diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Makefile | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 967fd23ace78..23c1b7972d2e 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -98,7 +98,7 @@ CFLAGS-$(CONFIG_POWER7_CPU) += $(call cc-option,-mcpu=power7) CFLAGS-$(CONFIG_TUNE_CELL) += $(call cc-option,-mtune=cell) KBUILD_CPPFLAGS += -Iarch/$(ARCH) -KBUILD_AFLAGS += -Iarch/$(ARCH) +KBUILD_AFLAGS += -msoft-float -Iarch/$(ARCH) KBUILD_CFLAGS += -msoft-float -pipe -Iarch/$(ARCH) $(CFLAGS-y) CPP = $(CC) -E $(KBUILD_CFLAGS) @@ -132,6 +132,21 @@ ifeq ($(CONFIG_6xx),y) KBUILD_CFLAGS += -mcpu=powerpc endif +ifeq ($(CONFIG_E500),y) +ifeq ($(CONFIG_64BIT),y) +KBUILD_CFLAGS += -mcpu=e5500 +KBUILD_AFLAGS += -mcpu=e5500 +else +ifeq ($(CONFIG_PPC_E500MC),y) +KBUILD_CFLAGS += -mcpu=e500mc +KBUILD_AFLAGS += -mcpu=e500mc +else +KBUILD_CFLAGS += -mcpu=8540 +KBUILD_AFLAGS += -mcpu=8540 +endif +endif +endif + # Work around a gcc code-gen bug with -fno-omit-frame-pointer. ifeq ($(CONFIG_FUNCTION_TRACER),y) KBUILD_CFLAGS += -mno-sched-epilog @@ -139,7 +154,6 @@ endif cpu-as-$(CONFIG_4xx) += -Wa,-m405 cpu-as-$(CONFIG_ALTIVEC) += -Wa,-maltivec -cpu-as-$(CONFIG_E500) += -Wa,-me500 cpu-as-$(CONFIG_E200) += -Wa,-me200 KBUILD_AFLAGS += $(cpu-as-y) |