1# 2# This file is subject to the terms and conditions of the GNU General Public 3# License. See the file "COPYING" in the main directory of this archive 4# for more details. 5# 6 7GZIP = gzip 8GZIP_FLAGS = -v9fc 9 10ifeq ($(BIG_ENDIAN),1) 11OBJCOPY_ARGS := -O elf32-xtensa-be 12else 13OBJCOPY_ARGS := -O elf32-xtensa-le 14endif 15 16export OBJCOPY_ARGS 17 18boot-y := bootstrap.o 19 20OBJS := $(addprefix $(obj)/,$(boot-y)) 21 22Image: vmlinux $(OBJS) 23 $(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \ 24 vmlinux vmlinux.tmp 25 $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ 26 --add-section image=vmlinux.tmp \ 27 --set-section-flags image=contents,alloc,load,load,data \ 28 $(OBJS) $@.tmp 29 $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \ 30 -T $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \ 31 -o arch/$(ARCH)/boot/$@.elf $@.tmp 32 rm -f $@.tmp vmlinux.tmp 33 34Image.initrd: vmlinux $(OBJS) 35 $(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \ 36 --add-section .initrd=arch/$(ARCH)/boot/ramdisk \ 37 --set-section-flags .initrd=contents,alloc,load,load,data \ 38 vmlinux vmlinux.tmp 39 $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ 40 --add-section image=vmlinux.tmp \ 41 --set-section-flags image=contents,alloc,load,load,data \ 42 $(OBJS) $@.tmp 43 $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \ 44 -T $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \ 45 -o arch/$(ARCH)/boot/$@.elf $@.tmp 46 rm -f $@.tmp vmlinux.tmp 47 48 49zImage: Image 50 51zImage.initrd: Image.initrd 52 53