| # |
| # This file is subject to the terms and conditions of the GNU General Public |
| # License. See the file "COPYING" in the main directory of this archive |
| # for more details. |
| # |
| # Copyright (C) 1995, 1998, 2001, 2002 by Ralf Baechle |
| # Copyright (C) 2004 Maciej W. Rozycki |
| # |
| |
| # |
| # Some DECstations need all possible sections of an ECOFF executable |
| # |
| ifdef CONFIG_MACH_DECSTATION |
| e2eflag := -a |
| endif |
| |
| # |
| # Drop some uninteresting sections in the kernel. |
| # This is only relevant for ELF kernels but doesn't hurt a.out |
| # |
| drop-sections := .reginfo .mdebug .comment .note .pdr .options .MIPS.options |
| strip-flags := $(addprefix --remove-section=,$(drop-sections)) |
| |
| hostprogs-y := elf2ecoff |
| |
| suffix-y := bin |
| suffix-$(CONFIG_KERNEL_BZIP2) := bz2 |
| suffix-$(CONFIG_KERNEL_GZIP) := gz |
| suffix-$(CONFIG_KERNEL_LZMA) := lzma |
| suffix-$(CONFIG_KERNEL_LZO) := lzo |
| |
| targets := vmlinux.ecoff |
| quiet_cmd_ecoff = ECOFF $@ |
| cmd_ecoff = $(obj)/elf2ecoff $(VMLINUX) $@ $(e2eflag) |
| $(obj)/vmlinux.ecoff: $(obj)/elf2ecoff $(VMLINUX) FORCE |
| $(call if_changed,ecoff) |
| |
| targets += vmlinux.bin |
| quiet_cmd_bin = OBJCOPY $@ |
| cmd_bin = $(OBJCOPY) -O binary $(strip-flags) $(VMLINUX) $@ |
| $(obj)/vmlinux.bin: $(VMLINUX) FORCE |
| $(call if_changed,bin) |
| |
| targets += vmlinux.srec |
| quiet_cmd_srec = OBJCOPY $@ |
| cmd_srec = $(OBJCOPY) -S -O srec $(strip-flags) $(VMLINUX) $@ |
| $(obj)/vmlinux.srec: $(VMLINUX) FORCE |
| $(call if_changed,srec) |
| |
| UIMAGE_LOADADDR = $(VMLINUX_LOAD_ADDRESS) |
| UIMAGE_ENTRYADDR = $(VMLINUX_ENTRY_ADDRESS) |
| |
| # |
| # Compressed vmlinux images |
| # |
| |
| extra-y += vmlinux.bin.bz2 |
| extra-y += vmlinux.bin.gz |
| extra-y += vmlinux.bin.lzma |
| extra-y += vmlinux.bin.lzo |
| |
| $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE |
| $(call if_changed,bzip2) |
| |
| $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE |
| $(call if_changed,gzip) |
| |
| $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE |
| $(call if_changed,lzma) |
| |
| $(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE |
| $(call if_changed,lzo) |
| |
| # |
| # Compressed u-boot images |
| # |
| |
| targets += uImage |
| targets += uImage.bin |
| targets += uImage.bz2 |
| targets += uImage.gz |
| targets += uImage.lzma |
| targets += uImage.lzo |
| |
| $(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE |
| $(call if_changed,uimage,none) |
| |
| $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 FORCE |
| $(call if_changed,uimage,bzip2) |
| |
| $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE |
| $(call if_changed,uimage,gzip) |
| |
| $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma FORCE |
| $(call if_changed,uimage,lzma) |
| |
| $(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo FORCE |
| $(call if_changed,uimage,lzo) |
| |
| $(obj)/uImage: $(obj)/uImage.$(suffix-y) |
| @ln -sf $(notdir $<) $@ |
| @echo ' Image $@ is ready' |
