diff options
| -rw-r--r-- | tools/objtool/Build | 2 | ||||
| -rw-r--r-- | tools/objtool/Makefile | 2 | ||||
| -rw-r--r-- | tools/scripts/Makefile.arch | 32 |
3 files changed, 34 insertions, 2 deletions
diff --git a/tools/objtool/Build b/tools/objtool/Build index 2457916a3943..d6cdece5e58b 100644 --- a/tools/objtool/Build +++ b/tools/objtool/Build @@ -1,4 +1,4 @@ -objtool-y += arch/$(ARCH)/ +objtool-y += arch/$(SRCARCH)/ objtool-y += builtin-check.o objtool-y += elf.o objtool-y += special.o diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile index 91b5f986d335..0b437700f688 100644 --- a/tools/objtool/Makefile +++ b/tools/objtool/Makefile @@ -33,7 +33,7 @@ elfshdr := $(shell echo '\#include <libelf.h>' | $(CC) $(CFLAGS) -x c -E - | gre CFLAGS += $(if $(elfshdr),,-DLIBELF_USE_DEPRECATED) AWK = awk -export srctree OUTPUT CFLAGS ARCH AWK +export srctree OUTPUT CFLAGS SRCARCH AWK include $(srctree)/tools/build/Makefile.include $(OBJTOOL_IN): fixdep FORCE diff --git a/tools/scripts/Makefile.arch b/tools/scripts/Makefile.arch index 887321ce5827..ad85b921a607 100644 --- a/tools/scripts/Makefile.arch +++ b/tools/scripts/Makefile.arch @@ -5,10 +5,42 @@ HOSTARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ -e s/ppc.*/powerpc/ -e s/mips.*/mips/ \ -e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ \ -e s/tile.*/tile/ ) + ifndef ARCH ARCH := $(HOSTARCH) endif +SRCARCH := $(ARCH) + +# Additional ARCH settings for x86 +ifeq ($(ARCH),i386) + SRCARCH := x86 +endif +ifeq ($(ARCH),x86_64) + SRCARCH := x86 +endif + +# Additional ARCH settings for sparc +ifeq ($(ARCH),sparc32) + SRCARCH := sparc +endif +ifeq ($(ARCH),sparc64) + SRCARCH := sparc +endif + +# Additional ARCH settings for sh +ifeq ($(ARCH),sh64) + SRCARCH := sh +endif + +# Additional ARCH settings for tile +ifeq ($(ARCH),tilepro) + SRCARCH := tile +endif +ifeq ($(ARCH),tilegx) + SRCARCH := tile +endif + LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) ifeq ($(LP64), 1) IS_64_BIT := 1 |