| # |
| # 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. |
| # |
| |
| 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 |
| export KBUILD_AFLAGS += -mtext-section-literals |
| |
| boot-y := bootstrap.o |
| |
| OBJS := $(addprefix $(obj)/,$(boot-y)) |
| |
| $(obj)/Image.o: vmlinux.bin $(OBJS) |
| $(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ |
| --add-section image=vmlinux.bin \ |
| --set-section-flags image=contents,alloc,load,load,data \ |
| $(OBJS) $@ |
| |
| $(obj)/../Image.elf: $(obj)/Image.o $(obj)/boot.lds |
| $(Q)$(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \ |
| -T $(obj)/boot.lds \ |
| --build-id=none \ |
| -o $@ $(obj)/Image.o |
| $(Q)$(kecho) ' Kernel: $@ is ready' |
| |
| zImage: $(obj)/../Image.elf |
