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-rw-r--r--arch/powerpc/Makefile11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 488c9edffa58..7de49889bd5d 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -213,9 +213,9 @@ endif
asinstr := $(call as-instr,lis 9$(comma)foo@high,-DHAVE_AS_ATHIGH=1)
KBUILD_CPPFLAGS += -Iarch/$(ARCH) $(asinstr)
-KBUILD_AFLAGS += -Iarch/$(ARCH) $(AFLAGS-y)
+KBUILD_AFLAGS += $(AFLAGS-y)
KBUILD_CFLAGS += $(call cc-option,-msoft-float)
-KBUILD_CFLAGS += -pipe -Iarch/$(ARCH) $(CFLAGS-y)
+KBUILD_CFLAGS += -pipe $(CFLAGS-y)
CPP = $(CC) -E $(KBUILD_CFLAGS)
CHECKFLAGS += -m$(BITS) -D__powerpc__ -D__powerpc$(BITS)__
@@ -427,6 +427,13 @@ else
endif
endif
+ifdef CONFIG_SMP
+prepare: task_cpu_prepare
+
+task_cpu_prepare: prepare0
+ $(eval KBUILD_CFLAGS += -D_TASK_CPU=$(shell awk '{if ($$2 == "TASK_CPU") print $$3;}' include/generated/asm-offsets.h))
+endif
+
# Check toolchain versions:
# - gcc-4.6 is the minimum kernel-wide version so nothing required.
checkbin: