You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
1.4 KiB
52 lines
1.4 KiB
#
|
|
# 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
|
|
|
|
boot-y := bootstrap.o
|
|
|
|
OBJS := $(addprefix $(obj)/,$(boot-y))
|
|
|
|
Image: vmlinux $(OBJS)
|
|
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
|
|
vmlinux vmlinux.tmp
|
|
$(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 $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \
|
|
-o arch/$(ARCH)/boot/$@.elf $@.tmp
|
|
rm -f $@.tmp vmlinux.tmp
|
|
|
|
Image.initrd: vmlinux $(OBJS)
|
|
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
|
|
--add-section .initrd=arch/$(ARCH)/boot/ramdisk \
|
|
--set-section-flags .initrd=contents,alloc,load,load,data \
|
|
vmlinux vmlinux.tmp
|
|
$(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 $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \
|
|
-o arch/$(ARCH)/boot/$@.elf $@.tmp
|
|
rm -f $@.tmp vmlinux.tmp
|
|
|
|
|
|
zImage: Image
|
|
|
|
zImage.initrd: Image.initrd
|
|
|
|
|