From 36dffadb7f19671aab58be43c5896ea87d5fb1bf Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Tue, 12 Feb 2008 13:14:17 -0800 Subject: [PATCH] [XTENSA] Use preprocessor to generate the linker script for the ELF boot image Signed-off-by: Marc Gauthier Signed-off-by: Chris Zankel --- arch/xtensa/boot/boot-elf/Makefile | 5 +++-- arch/xtensa/boot/boot-elf/{boot.ld => boot.lds.S} | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) rename arch/xtensa/boot/boot-elf/{boot.ld => boot.lds.S} (91%) diff --git a/arch/xtensa/boot/boot-elf/Makefile b/arch/xtensa/boot/boot-elf/Makefile index 734db7f76583..9cf50ef465c1 100644 --- a/arch/xtensa/boot/boot-elf/Makefile +++ b/arch/xtensa/boot/boot-elf/Makefile @@ -14,12 +14,13 @@ OBJCOPY_ARGS := -O elf32-xtensa-le endif export OBJCOPY_ARGS +export CPPFLAGS_boot.lds += -P -C boot-y := bootstrap.o OBJS := $(addprefix $(obj)/,$(boot-y)) -Image: vmlinux $(OBJS) +Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds $(OBJCOPY) --strip-all -R .comment -R .xt.insn -O binary \ vmlinux vmlinux.tmp $(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \ @@ -27,7 +28,7 @@ Image: vmlinux $(OBJS) --set-section-flags image=contents,alloc,load,load,data \ $(OBJS) $@.tmp $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \ - -T $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \ + -T arch/$(ARCH)/boot/boot-elf/boot.lds \ -o arch/$(ARCH)/boot/$@.elf $@.tmp rm -f $@.tmp vmlinux.tmp diff --git a/arch/xtensa/boot/boot-elf/boot.ld b/arch/xtensa/boot/boot-elf/boot.lds.S similarity index 91% rename from arch/xtensa/boot/boot-elf/boot.ld rename to arch/xtensa/boot/boot-elf/boot.lds.S index e33855c167bf..849dfcafd518 100644 --- a/arch/xtensa/boot/boot-elf/boot.ld +++ b/arch/xtensa/boot/boot-elf/boot.lds.S @@ -1,3 +1,4 @@ +#include OUTPUT_ARCH(xtensa) ENTRY(_ResetVector) @@ -62,7 +63,7 @@ SECTIONS _end = .; _param_start = .; - .ResetVector.text 0xfe000020 : + .ResetVector.text XCHAL_RESET_VECTOR_VADDR : { *(.ResetVector.text) } -- 2.20.1