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-rw-r--r--arch/powerpc/Makefile7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 709a22a3e824..ca254546cd05 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -181,6 +181,11 @@ KBUILD_CFLAGS += -pipe -Iarch/$(ARCH) $(CFLAGS-y)
CPP = $(CC) -E $(KBUILD_CFLAGS)
CHECKFLAGS += -m$(CONFIG_WORD_SIZE) -D__powerpc__ -D__powerpc$(CONFIG_WORD_SIZE)__
+ifdef CONFIG_CPU_BIG_ENDIAN
+CHECKFLAGS += -D__BIG_ENDIAN__
+else
+CHECKFLAGS += -D__LITTLE_ENDIAN__
+endif
KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
@@ -221,7 +226,7 @@ KBUILD_CFLAGS += -mno-sched-epilog
endif
cpu-as-$(CONFIG_4xx) += -Wa,-m405
-cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec
+cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec)
cpu-as-$(CONFIG_E200) += -Wa,-me200
KBUILD_AFLAGS += $(cpu-as-y)