| # |
| # 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. |
| # |
| |
| GZIP = gzip |
| GZIP_FLAGS = -v9fc |
| |
| ifeq ($(BIG_ENDIAN),1) |
| OBJCOPY_ARGS := -O elf32-xtensa-be |
| else |
| OBJCOPY_ARGS := -O elf32-xtensa-le |
| endif |
| |
| export OBJCOPY_ARGS |
| export CPPFLAGS_boot.lds += -P -C |
| |
| boot-y := bootstrap.o |
| |
| OBJS := $(addprefix $(obj)/,$(boot-y)) |
| |
| vmlinux.tmp: vmlinux |
| $(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \ |
| $^ $@ |
| |
| Image: vmlinux.tmp $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds |
| $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ |
| --add-section image=vmlinux.tmp \ |
| --set-section-flags image=contents,alloc,load,load,data \ |
| $(OBJS) $@.tmp |
| $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \ |
| -T arch/$(ARCH)/boot/boot-elf/boot.lds \ |
| -o arch/$(ARCH)/boot/$@.elf $@.tmp |
| |
| zImage: Image |
| |
