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-rw-r--r--arch/powerpc/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index b41f4c600a65..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