| /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| /* ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is the Netscape Portable Runtime (NSPR). |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1998-2000 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| |
| #ifndef nspr_win95_defs_h___ |
| #define nspr_win95_defs_h___ |
| |
| #include "prio.h" |
| |
| #include <windows.h> |
| #include <winsock.h> |
| #include <errno.h> |
| |
| /* |
| * Internal configuration macros |
| */ |
| |
| #define PR_LINKER_ARCH "win32" |
| #define _PR_SI_SYSNAME "WIN95" |
| #if defined(_M_IX86) || defined(_X86_) |
| #define _PR_SI_ARCHITECTURE "x86" |
| #elif defined(_M_X64) || defined(_M_AMD64) || defined(_AMD64_) |
| #define _PR_SI_ARCHITECTURE "x86-64" |
| #elif defined(_M_IA64) || defined(_IA64_) |
| #define _PR_SI_ARCHITECTURE "ia64" |
| #elif defined(_M_ARM) || defined(_ARM_) |
| #define _PR_SI_ARCHITECTURE "arm" |
| #else |
| #error unknown processor architecture |
| #endif |
| |
| #define HAVE_DLL |
| #undef HAVE_THREAD_AFFINITY |
| #define _PR_HAVE_GETADDRINFO |
| #define _PR_INET6_PROBE |
| #ifndef _PR_INET6 |
| #define AF_INET6 23 |
| /* newer ws2tcpip.h provides these */ |
| #ifndef AI_CANONNAME |
| #define AI_CANONNAME 0x2 |
| #define AI_NUMERICHOST 0x4 |
| #define NI_NUMERICHOST 0x02 |
| struct addrinfo { |
| int ai_flags; |
| int ai_family; |
| int ai_socktype; |
| int ai_protocol; |
| size_t ai_addrlen; |
| char *ai_canonname; |
| struct sockaddr *ai_addr; |
| struct addrinfo *ai_next; |
| }; |
| #endif |
| #define _PR_HAVE_MD_SOCKADDR_IN6 |
| /* isomorphic to struct in6_addr on Windows */ |
| struct _md_in6_addr { |
| union { |
| PRUint8 _S6_u8[16]; |
| PRUint16 _S6_u16[8]; |
| } _S6_un; |
| }; |
| /* isomorphic to struct sockaddr_in6 on Windows */ |
| struct _md_sockaddr_in6 { |
| PRInt16 sin6_family; |
| PRUint16 sin6_port; |
| PRUint32 sin6_flowinfo; |
| struct _md_in6_addr sin6_addr; |
| PRUint32 sin6_scope_id; |
| }; |
| #endif |
| #define _PR_HAVE_THREADSAFE_GETHOST |
| #define _PR_HAVE_ATOMIC_OPS |
| #define PR_HAVE_WIN32_NAMED_SHARED_MEMORY |
| |
| /* --- Common User-Thread/Native-Thread Definitions --------------------- */ |
| |
| /* --- Globals --- */ |
| extern struct PRLock *_pr_schedLock; |
| |
| /* --- Typedefs --- */ |
| typedef void (*FiberFunc)(void *); |
| |
| #define PR_NUM_GCREGS 8 |
| typedef PRInt32 PR_CONTEXT_TYPE[PR_NUM_GCREGS]; |
| #define GC_VMBASE 0x40000000 |
| #define GC_VMLIMIT 0x00FFFFFF |
| |
| #define _MD_MAGIC_THREAD 0x22222222 |
| #define _MD_MAGIC_THREADSTACK 0x33333333 |
| #define _MD_MAGIC_SEGMENT 0x44444444 |
| #define _MD_MAGIC_DIR 0x55555555 |
| #define _MD_MAGIC_CV 0x66666666 |
| |
| struct _MDCPU { |
| int unused; |
| }; |
| |
| struct _MDThread { |
| HANDLE blocked_sema; /* Threads block on this when waiting |
| * for IO or CondVar. |
| */ |
| PRBool inCVWaitQueue; /* PR_TRUE if the thread is in the |
| * wait queue of some cond var. |
| * PR_FALSE otherwise. */ |
| HANDLE handle; /* Win32 thread handle */ |
| PRUint32 id; |
| void *sp; /* only valid when suspended */ |
| PRUint32 magic; /* for debugging */ |
| PR_CONTEXT_TYPE gcContext; /* Thread context for GC */ |
| struct PRThread *prev, *next; /* used by the cvar wait queue to |
| * chain the PRThread structures |
| * together */ |
| void (*start)(void *); /* used by _PR_MD_CREATE_THREAD to |
| * pass its 'start' argument to |
| * pr_root. */ |
| }; |
| |
| struct _MDThreadStack { |
| PRUint32 magic; /* for debugging */ |
| }; |
| |
| struct _MDSegment { |
| PRUint32 magic; /* for debugging */ |
| }; |
| |
| #undef PROFILE_LOCKS |
| |
| struct _MDDir { |
| HANDLE d_hdl; |
| WIN32_FIND_DATAA d_entry; |
| PRBool firstEntry; /* Is this the entry returned |
| * by FindFirstFile()? */ |
| PRUint32 magic; /* for debugging */ |
| }; |
| |
| #ifdef MOZ_UNICODE |
| struct _MDDirUTF16 { |
| HANDLE d_hdl; |
| WIN32_FIND_DATAW d_entry; |
| PRBool firstEntry; /* Is this the entry returned |
| * by FindFirstFileW()? */ |
| PRUint32 magic; /* for debugging */ |
| }; |
| #endif /* MOZ_UNICODE */ |
| |
| struct _MDCVar { |
| PRUint32 magic; |
| struct PRThread *waitHead, *waitTail; /* the wait queue: a doubly- |
| * linked list of threads |
| * waiting on this condition |
| * variable */ |
| PRIntn nwait; /* number of threads in the |
| * wait queue */ |
| }; |
| |
| #define _MD_CV_NOTIFIED_LENGTH 6 |
| typedef struct _MDNotified _MDNotified; |
| struct _MDNotified { |
| PRIntn length; /* # of used entries in this |
| * structure */ |
| struct { |
| struct _MDCVar *cv; /* the condition variable notified */ |
| PRIntn times; /* and the number of times notified */ |
| struct PRThread *notifyHead; /* list of threads to wake up */ |
| } cv[_MD_CV_NOTIFIED_LENGTH]; |
| _MDNotified *link; /* link to another of these, or NULL */ |
| }; |
| |
| struct _MDLock { |
| CRITICAL_SECTION mutex; /* this is recursive on NT */ |
| |
| /* |
| * When notifying cvars, there is no point in actually |
| * waking up the threads waiting on the cvars until we've |
| * released the lock. So, we temporarily record the cvars. |
| * When doing an unlock, we'll then wake up the waiting threads. |
| */ |
| struct _MDNotified notified; /* array of conditions notified */ |
| #ifdef PROFILE_LOCKS |
| PRInt32 hitcount; |
| PRInt32 misscount; |
| #endif |
| }; |
| |
| struct _MDSemaphore { |
| HANDLE sem; |
| }; |
| |
| struct _MDFileDesc { |
| PROsfd osfd; /* The osfd can come from one of three spaces: |
| * - For stdin, stdout, and stderr, we are using |
| * the libc file handle (0, 1, 2), which is an int. |
| * - For files and pipes, we are using Win32 HANDLE, |
| * which is a void*. |
| * - For sockets, we are using Winsock SOCKET, which |
| * is a u_int. |
| */ |
| }; |
| |
| struct _MDProcess { |
| HANDLE handle; |
| DWORD id; |
| }; |
| |
| /* --- Misc stuff --- */ |
| #define _MD_GET_SP(thread) (thread)->md.gcContext[6] |
| |
| /* --- NT security stuff --- */ |
| |
| extern void _PR_NT_InitSids(void); |
| extern void _PR_NT_FreeSids(void); |
| extern PRStatus _PR_NT_MakeSecurityDescriptorACL( |
| PRIntn mode, |
| DWORD accessTable[], |
| PSECURITY_DESCRIPTOR *resultSD, |
| PACL *resultACL |
| ); |
| extern void _PR_NT_FreeSecurityDescriptorACL( |
| PSECURITY_DESCRIPTOR pSD, PACL pACL); |
| |
| /* --- IO stuff --- */ |
| |
| #define _MD_OPEN _PR_MD_OPEN |
| #define _MD_OPEN_FILE _PR_MD_OPEN_FILE |
| #define _MD_READ _PR_MD_READ |
| #define _MD_WRITE _PR_MD_WRITE |
| #define _MD_WRITEV _PR_MD_WRITEV |
| #define _MD_LSEEK _PR_MD_LSEEK |
| #define _MD_LSEEK64 _PR_MD_LSEEK64 |
| extern PRInt32 _MD_CloseFile(PROsfd osfd); |
| #define _MD_CLOSE_FILE _MD_CloseFile |
| #define _MD_GETFILEINFO _PR_MD_GETFILEINFO |
| #define _MD_GETFILEINFO64 _PR_MD_GETFILEINFO64 |
| #define _MD_GETOPENFILEINFO _PR_MD_GETOPENFILEINFO |
| #define _MD_GETOPENFILEINFO64 _PR_MD_GETOPENFILEINFO64 |
| #define _MD_STAT _PR_MD_STAT |
| #define _MD_RENAME _PR_MD_RENAME |
| #define _MD_ACCESS _PR_MD_ACCESS |
| #define _MD_DELETE _PR_MD_DELETE |
| #define _MD_MKDIR _PR_MD_MKDIR |
| #define _MD_MAKE_DIR _PR_MD_MAKE_DIR |
| #define _MD_RMDIR _PR_MD_RMDIR |
| #define _MD_LOCKFILE _PR_MD_LOCKFILE |
| #define _MD_TLOCKFILE _PR_MD_TLOCKFILE |
| #define _MD_UNLOCKFILE _PR_MD_UNLOCKFILE |
| |
| /* --- UTF16 IO stuff --- */ |
| extern PRBool _pr_useUnicode; |
| #ifdef MOZ_UNICODE |
| #define _MD_OPEN_FILE_UTF16 _PR_MD_OPEN_FILE_UTF16 |
| #define _MD_OPEN_DIR_UTF16 _PR_MD_OPEN_DIR_UTF16 |
| #define _MD_READ_DIR_UTF16 _PR_MD_READ_DIR_UTF16 |
| #define _MD_CLOSE_DIR_UTF16 _PR_MD_CLOSE_DIR_UTF16 |
| #define _MD_GETFILEINFO64_UTF16 _PR_MD_GETFILEINFO64_UTF16 |
| #endif /* MOZ_UNICODE */ |
| |
| /* --- Socket IO stuff --- */ |
| extern void _PR_MD_InitSockets(void); |
| extern void _PR_MD_CleanupSockets(void); |
| #define _MD_EACCES WSAEACCES |
| #define _MD_EADDRINUSE WSAEADDRINUSE |
| #define _MD_EADDRNOTAVAIL WSAEADDRNOTAVAIL |
| #define _MD_EAFNOSUPPORT WSAEAFNOSUPPORT |
| #define _MD_EAGAIN WSAEWOULDBLOCK |
| #define _MD_EALREADY WSAEALREADY |
| #define _MD_EBADF WSAEBADF |
| #define _MD_ECONNREFUSED WSAECONNREFUSED |
| #define _MD_ECONNRESET WSAECONNRESET |
| #define _MD_EFAULT WSAEFAULT |
| #define _MD_EINPROGRESS WSAEINPROGRESS |
| #define _MD_EINTR WSAEINTR |
| #define _MD_EINVAL EINVAL |
| #define _MD_EISCONN WSAEISCONN |
| #define _MD_ENETUNREACH WSAENETUNREACH |
| #define _MD_ENOENT ENOENT |
| #define _MD_ENOTCONN WSAENOTCONN |
| #define _MD_ENOTSOCK WSAENOTSOCK |
| #define _MD_EOPNOTSUPP WSAEOPNOTSUPP |
| #define _MD_EWOULDBLOCK WSAEWOULDBLOCK |
| #define _MD_GET_SOCKET_ERROR() WSAGetLastError() |
| #define _MD_SET_SOCKET_ERROR(_err) WSASetLastError(_err) |
| |
| #define _MD_INIT_FILEDESC(fd) |
| extern void _MD_MakeNonblock(PRFileDesc *f); |
| #define _MD_MAKE_NONBLOCK _MD_MakeNonblock |
| #define _MD_INIT_FD_INHERITABLE _PR_MD_INIT_FD_INHERITABLE |
| #define _MD_QUERY_FD_INHERITABLE _PR_MD_QUERY_FD_INHERITABLE |
| #define _MD_SHUTDOWN _PR_MD_SHUTDOWN |
| #define _MD_LISTEN _PR_MD_LISTEN |
| extern PRInt32 _MD_CloseSocket(PROsfd osfd); |
| #define _MD_CLOSE_SOCKET _MD_CloseSocket |
| #define _MD_SENDTO _PR_MD_SENDTO |
| #define _MD_RECVFROM _PR_MD_RECVFROM |
| #define _MD_SOCKETPAIR(s, type, proto, sv) -1 |
| #define _MD_GETSOCKNAME _PR_MD_GETSOCKNAME |
| #define _MD_GETPEERNAME _PR_MD_GETPEERNAME |
| #define _MD_GETSOCKOPT _PR_MD_GETSOCKOPT |
| #define _MD_SETSOCKOPT _PR_MD_SETSOCKOPT |
| #define _MD_SET_FD_INHERITABLE _PR_MD_SET_FD_INHERITABLE |
| #define _MD_SELECT select |
| #define _MD_FSYNC _PR_MD_FSYNC |
| #define READ_FD 1 |
| #define WRITE_FD 2 |
| |
| #define _MD_INIT_ATOMIC() |
| #if defined(_M_IX86) || defined(_X86_) |
| #define _MD_ATOMIC_INCREMENT _PR_MD_ATOMIC_INCREMENT |
| #define _MD_ATOMIC_ADD _PR_MD_ATOMIC_ADD |
| #define _MD_ATOMIC_DECREMENT _PR_MD_ATOMIC_DECREMENT |
| #else /* non-x86 processors */ |
| #define _MD_ATOMIC_INCREMENT(x) InterlockedIncrement((PLONG)x) |
| #define _MD_ATOMIC_ADD(ptr,val) (InterlockedExchangeAdd((PLONG)ptr, (LONG)val) + val) |
| #define _MD_ATOMIC_DECREMENT(x) InterlockedDecrement((PLONG)x) |
| #endif /* x86 */ |
| #define _MD_ATOMIC_SET(x,y) InterlockedExchange((PLONG)x, (LONG)y) |
| |
| #define _MD_INIT_IO _PR_MD_INIT_IO |
| |
| |
| /* win95 doesn't have async IO */ |
| #define _MD_SOCKET _PR_MD_SOCKET |
| extern PRInt32 _MD_SocketAvailable(PRFileDesc *fd); |
| #define _MD_SOCKETAVAILABLE _MD_SocketAvailable |
| #define _MD_PIPEAVAILABLE _PR_MD_PIPEAVAILABLE |
| #define _MD_CONNECT _PR_MD_CONNECT |
| extern PROsfd _MD_Accept(PRFileDesc *fd, PRNetAddr *raddr, PRUint32 *rlen, |
| PRIntervalTime timeout); |
| #define _MD_ACCEPT _MD_Accept |
| #define _MD_BIND _PR_MD_BIND |
| #define _MD_RECV _PR_MD_RECV |
| #define _MD_SEND _PR_MD_SEND |
| #define _MD_PR_POLL _PR_MD_PR_POLL |
| |
| /* --- Scheduler stuff --- */ |
| // #define _MD_PAUSE_CPU _PR_MD_PAUSE_CPU |
| #define _MD_PAUSE_CPU |
| |
| /* --- DIR stuff --- */ |
| #define PR_DIRECTORY_SEPARATOR '\\' |
| #define PR_DIRECTORY_SEPARATOR_STR "\\" |
| #define PR_PATH_SEPARATOR ';' |
| #define PR_PATH_SEPARATOR_STR ";" |
| #define _MD_ERRNO() GetLastError() |
| #define _MD_OPEN_DIR _PR_MD_OPEN_DIR |
| #define _MD_CLOSE_DIR _PR_MD_CLOSE_DIR |
| #define _MD_READ_DIR _PR_MD_READ_DIR |
| |
| /* --- Segment stuff --- */ |
| #define _MD_INIT_SEGS() |
| #define _MD_ALLOC_SEGMENT(seg, size, vaddr) 0 |
| #define _MD_FREE_SEGMENT(seg) |
| |
| /* --- Environment Stuff --- */ |
| #define _MD_GET_ENV _PR_MD_GET_ENV |
| #define _MD_PUT_ENV _PR_MD_PUT_ENV |
| |
| /* --- Threading Stuff --- */ |
| #define _MD_DEFAULT_STACK_SIZE 0 |
| #define _MD_INIT_THREAD _PR_MD_INIT_THREAD |
| #define _MD_INIT_ATTACHED_THREAD _PR_MD_INIT_THREAD |
| #define _MD_CREATE_THREAD _PR_MD_CREATE_THREAD |
| #define _MD_YIELD _PR_MD_YIELD |
| #define _MD_SET_PRIORITY _PR_MD_SET_PRIORITY |
| #define _MD_CLEAN_THREAD _PR_MD_CLEAN_THREAD |
| #define _MD_SETTHREADAFFINITYMASK _PR_MD_SETTHREADAFFINITYMASK |
| #define _MD_GETTHREADAFFINITYMASK _PR_MD_GETTHREADAFFINITYMASK |
| #define _MD_EXIT_THREAD _PR_MD_EXIT_THREAD |
| #define _MD_EXIT _PR_MD_EXIT |
| #define _MD_SUSPEND_THREAD _PR_MD_SUSPEND_THREAD |
| #define _MD_RESUME_THREAD _PR_MD_RESUME_THREAD |
| #define _MD_SUSPEND_CPU _PR_MD_SUSPEND_CPU |
| #define _MD_RESUME_CPU _PR_MD_RESUME_CPU |
| #define _MD_BEGIN_SUSPEND_ALL() |
| #define _MD_BEGIN_RESUME_ALL() |
| #define _MD_END_SUSPEND_ALL() |
| #define _MD_END_RESUME_ALL() |
| |
| /* --- Lock stuff --- */ |
| #define _PR_LOCK _MD_LOCK |
| #define _PR_UNLOCK _MD_UNLOCK |
| |
| #define _MD_NEW_LOCK(lock) (InitializeCriticalSection(&((lock)->mutex)),(lock)->notified.length=0,(lock)->notified.link=NULL,PR_SUCCESS) |
| #define _MD_FREE_LOCK(lock) DeleteCriticalSection(&((lock)->mutex)) |
| #define _MD_LOCK(lock) EnterCriticalSection(&((lock)->mutex)) |
| #define _MD_TEST_AND_LOCK(lock) (EnterCriticalSection(&((lock)->mutex)),0) |
| #define _MD_UNLOCK _PR_MD_UNLOCK |
| |
| /* --- lock and cv waiting --- */ |
| #define _MD_WAIT _PR_MD_WAIT |
| #define _MD_WAKEUP_WAITER _PR_MD_WAKEUP_WAITER |
| |
| /* --- CVar ------------------- */ |
| #define _MD_WAIT_CV _PR_MD_WAIT_CV |
| #define _MD_NEW_CV _PR_MD_NEW_CV |
| #define _MD_FREE_CV _PR_MD_FREE_CV |
| #define _MD_NOTIFY_CV _PR_MD_NOTIFY_CV |
| #define _MD_NOTIFYALL_CV _PR_MD_NOTIFYALL_CV |
| |
| /* XXXMB- the IOQ stuff is certainly not working correctly yet. */ |
| // extern struct _MDLock _pr_ioq_lock; |
| #define _MD_IOQ_LOCK() |
| #define _MD_IOQ_UNLOCK() |
| |
| |
| /* --- Initialization stuff --- */ |
| #define _MD_START_INTERRUPTS() |
| #define _MD_STOP_INTERRUPTS() |
| #define _MD_DISABLE_CLOCK_INTERRUPTS() |
| #define _MD_ENABLE_CLOCK_INTERRUPTS() |
| #define _MD_BLOCK_CLOCK_INTERRUPTS() |
| #define _MD_UNBLOCK_CLOCK_INTERRUPTS() |
| #define _MD_EARLY_INIT _PR_MD_EARLY_INIT |
| #define _MD_FINAL_INIT() |
| #define _MD_EARLY_CLEANUP() |
| #define _MD_INIT_CPUS() |
| #define _MD_INIT_RUNNING_CPU(cpu) |
| |
| struct PRProcess; |
| struct PRProcessAttr; |
| |
| #define _MD_CREATE_PROCESS _PR_CreateWindowsProcess |
| extern struct PRProcess * _PR_CreateWindowsProcess( |
| const char *path, |
| char *const *argv, |
| char *const *envp, |
| const struct PRProcessAttr *attr |
| ); |
| |
| #define _MD_DETACH_PROCESS _PR_DetachWindowsProcess |
| extern PRStatus _PR_DetachWindowsProcess(struct PRProcess *process); |
| |
| /* --- Wait for a child process to terminate --- */ |
| #define _MD_WAIT_PROCESS _PR_WaitWindowsProcess |
| extern PRStatus _PR_WaitWindowsProcess(struct PRProcess *process, |
| PRInt32 *exitCode); |
| |
| #define _MD_KILL_PROCESS _PR_KillWindowsProcess |
| extern PRStatus _PR_KillWindowsProcess(struct PRProcess *process); |
| |
| #define _MD_CLEANUP_BEFORE_EXIT _PR_MD_CLEANUP_BEFORE_EXIT |
| #define _MD_INIT_CONTEXT(_thread, _sp, _main, status) \ |
| PR_BEGIN_MACRO \ |
| *status = PR_TRUE; \ |
| PR_END_MACRO |
| #define _MD_SWITCH_CONTEXT |
| #define _MD_RESTORE_CONTEXT |
| |
| /* --- Intervals --- */ |
| #define _MD_INTERVAL_INIT _PR_MD_INTERVAL_INIT |
| #define _MD_GET_INTERVAL _PR_MD_GET_INTERVAL |
| #define _MD_INTERVAL_PER_SEC _PR_MD_INTERVAL_PER_SEC |
| #define _MD_INTERVAL_PER_MILLISEC() (_PR_MD_INTERVAL_PER_SEC() / 1000) |
| #define _MD_INTERVAL_PER_MICROSEC() (_PR_MD_INTERVAL_PER_SEC() / 1000000) |
| |
| /* --- Time --- */ |
| extern void _PR_FileTimeToPRTime(const FILETIME *filetime, PRTime *prtm); |
| |
| #ifdef WINCE |
| extern void _MD_InitTime(void); |
| extern void _MD_CleanupTime(void); |
| #endif |
| |
| /* --- Native-Thread Specific Definitions ------------------------------- */ |
| |
| extern struct PRThread * _MD_CURRENT_THREAD(void); |
| |
| #ifdef _PR_USE_STATIC_TLS |
| extern __declspec(thread) struct PRThread *_pr_currentThread; |
| #define _MD_GET_ATTACHED_THREAD() _pr_currentThread |
| #define _MD_SET_CURRENT_THREAD(_thread) (_pr_currentThread = (_thread)) |
| |
| extern __declspec(thread) struct PRThread *_pr_thread_last_run; |
| #define _MD_LAST_THREAD() _pr_thread_last_run |
| #define _MD_SET_LAST_THREAD(_thread) (_pr_thread_last_run = 0) |
| |
| extern __declspec(thread) struct _PRCPU *_pr_currentCPU; |
| #define _MD_CURRENT_CPU() _pr_currentCPU |
| #define _MD_SET_CURRENT_CPU(_cpu) (_pr_currentCPU = 0) |
| #else /* _PR_USE_STATIC_TLS */ |
| extern DWORD _pr_currentThreadIndex; |
| #define _MD_GET_ATTACHED_THREAD() ((PRThread *) TlsGetValue(_pr_currentThreadIndex)) |
| #define _MD_SET_CURRENT_THREAD(_thread) TlsSetValue(_pr_currentThreadIndex, (_thread)) |
| |
| extern DWORD _pr_lastThreadIndex; |
| #define _MD_LAST_THREAD() ((PRThread *) TlsGetValue(_pr_lastThreadIndex)) |
| #define _MD_SET_LAST_THREAD(_thread) TlsSetValue(_pr_lastThreadIndex, 0) |
| |
| extern DWORD _pr_currentCPUIndex; |
| #define _MD_CURRENT_CPU() ((struct _PRCPU *) TlsGetValue(_pr_currentCPUIndex)) |
| #define _MD_SET_CURRENT_CPU(_cpu) TlsSetValue(_pr_currentCPUIndex, 0) |
| #endif /* _PR_USE_STATIC_TLS */ |
| |
| /* --- Scheduler stuff --- */ |
| #define LOCK_SCHEDULER() 0 |
| #define UNLOCK_SCHEDULER() 0 |
| #define _PR_LockSched() 0 |
| #define _PR_UnlockSched() 0 |
| |
| /* --- Initialization stuff --- */ |
| #define _MD_INIT_LOCKS() |
| |
| /* --- Stack stuff --- */ |
| #define _MD_INIT_STACK(stack, redzone) |
| #define _MD_CLEAR_STACK(stack) |
| |
| /* --- Memory-mapped files stuff --- */ |
| |
| struct _MDFileMap { |
| HANDLE hFileMap; |
| DWORD dwAccess; |
| }; |
| |
| extern PRStatus _MD_CreateFileMap(struct PRFileMap *fmap, PRInt64 size); |
| #define _MD_CREATE_FILE_MAP _MD_CreateFileMap |
| |
| extern PRInt32 _MD_GetMemMapAlignment(void); |
| #define _MD_GET_MEM_MAP_ALIGNMENT _MD_GetMemMapAlignment |
| |
| extern void * _MD_MemMap(struct PRFileMap *fmap, PRInt64 offset, |
| PRUint32 len); |
| #define _MD_MEM_MAP _MD_MemMap |
| |
| extern PRStatus _MD_MemUnmap(void *addr, PRUint32 size); |
| #define _MD_MEM_UNMAP _MD_MemUnmap |
| |
| extern PRStatus _MD_CloseFileMap(struct PRFileMap *fmap); |
| #define _MD_CLOSE_FILE_MAP _MD_CloseFileMap |
| |
| /* --- Named semaphores stuff --- */ |
| #define _PR_HAVE_NAMED_SEMAPHORES |
| #define _MD_OPEN_SEMAPHORE _PR_MD_OPEN_SEMAPHORE |
| #define _MD_WAIT_SEMAPHORE _PR_MD_WAIT_SEMAPHORE |
| #define _MD_POST_SEMAPHORE _PR_MD_POST_SEMAPHORE |
| #define _MD_CLOSE_SEMAPHORE _PR_MD_CLOSE_SEMAPHORE |
| #define _MD_DELETE_SEMAPHORE(name) PR_SUCCESS /* no op */ |
| |
| #endif /* nspr_win32_defs_h___ */ |
