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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>
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2 changed files with 3 additions and 3 deletions
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@ -21,7 +21,7 @@ boot-y := bootstrap.o
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OBJS := $(addprefix $(obj)/,$(boot-y))
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OBJS := $(addprefix $(obj)/,$(boot-y))
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Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
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Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
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$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
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$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
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vmlinux vmlinux.tmp
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vmlinux vmlinux.tmp
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$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
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$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
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--add-section image=vmlinux.tmp \
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--add-section image=vmlinux.tmp \
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@ -33,7 +33,7 @@ Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
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rm -f $@.tmp vmlinux.tmp
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rm -f $@.tmp vmlinux.tmp
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Image.initrd: vmlinux $(OBJS)
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Image.initrd: vmlinux $(OBJS)
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$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
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$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
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--add-section .initrd=arch/$(ARCH)/boot/ramdisk \
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--add-section .initrd=arch/$(ARCH)/boot/ramdisk \
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--set-section-flags .initrd=contents,alloc,load,load,data \
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--set-section-flags .initrd=contents,alloc,load,load,data \
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vmlinux vmlinux.tmp
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vmlinux vmlinux.tmp
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@ -22,7 +22,7 @@ LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
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LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
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LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
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zImage: vmlinux $(OBJS) $(LIBS)
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zImage: vmlinux $(OBJS) $(LIBS)
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$(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \
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$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
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vmlinux vmlinux.tmp
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vmlinux vmlinux.tmp
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gzip -vf9 vmlinux.tmp
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gzip -vf9 vmlinux.tmp
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$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
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$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
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