Commit fe5775f2 authored by Max Filippov's avatar Max Filippov
Browse files

xtensa: boot-redboot: clean up Makefile 



Drop references to external library search directory and compiler libgcc
from the link command. Use KBUILD_LDFLAGS in the link command.

Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent 752121c7

arch/xtensa/boot/boot-redboot/Makefile

+4 −5
Original line number Diff line number Diff line
@@ -6,16 +6,12 @@ 


OBJCOPY_ARGS := -O $(if $(CONFIG_CPU_BIG_ENDIAN),elf32-xtensa-be,elf32-xtensa-le)



LD_ARGS	= -T $(srctree)/$(obj)/boot.ld



boot-y	:= bootstrap.o

targets	+= $(boot-y)



OBJS	:= $(addprefix $(obj)/,$(boot-y))

LIBS	:= arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a



LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)



$(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS)

	$(Q)$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \

		--add-section image=$< \
@@ -23,7 +19,10 @@ $(obj)/zImage.o: $(obj)/../vmlinux.bin.gz $(OBJS) 
		$(OBJS) $@



$(obj)/zImage.elf: $(obj)/zImage.o $(LIBS)

	$(Q)$(LD) $(LD_ARGS) -o $@ $^ -L/xtensa-elf/lib $(LIBGCC)

	$(Q)$(LD) $(KBUILD_LDFLAGS) \

		-T $(srctree)/$(obj)/boot.ld \

		--build-id=none \

		-o $@ $^



$(obj)/../zImage.redboot: $(obj)/zImage.elf

	$(Q)$(OBJCOPY) -S -O binary $< $@