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[XTENSA] Fix makefile to work with binutils-2.18. 

When building with binutils-2.18, vmlinux includes .note.gnu.build-id
sections that need to be stripped out when building the binary image.
The old .xt.insn sections haven't been used for a long time, so don't
bother stripping them.

Signed-off-by: Bob Wilson <bob.wilson@acm.org>
Signed-off-by: Chris Zankel <chris@zankel.net>
hifive-unleashed-5.1
Bob Wilson 2008-02-01 16:56:32 -08:00 committed by Chris Zankel
parent e108843062
commit bdd362ff4f
2 changed files with 3 additions and 3 deletions
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4
arch/xtensa/boot/boot-elf/Makefile
View File

@ -21,7 +21,7 @@ boot-y := bootstrap.o
OBJS := $(addprefix $(obj)/,$(boot-y))
Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
vmlinux vmlinux.tmp
$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
--add-section image=vmlinux.tmp \
@ -33,7 +33,7 @@ Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
rm -f $@.tmp vmlinux.tmp
Image.initrd: vmlinux $(OBJS)
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
--add-section .initrd=arch/$(ARCH)/boot/ramdisk \
--set-section-flags .initrd=contents,alloc,load,load,data \
vmlinux vmlinux.tmp

2
arch/xtensa/boot/boot-redboot/Makefile
View File

@ -22,7 +22,7 @@ LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
zImage: vmlinux $(OBJS) $(LIBS)
$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
vmlinux vmlinux.tmp
gzip -vf9 vmlinux.tmp
$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \