diff options
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 34 |
1 files changed, 2 insertions, 32 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index a0cd70712061..02742facf895 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -15,23 +15,6 @@ HAS_BIARCH := $(call cc-option-yn, -m32) # Set default 32 bits cross compilers for vdso and boot wrapper CROSS32_COMPILE ?= -ifeq ($(HAS_BIARCH),y) -ifeq ($(CROSS32_COMPILE),) -ifdef CONFIG_PPC32 -# These options will be overridden by any -mcpu option that the CPU -# or platform code sets later on the command line, but they are needed -# to set a sane 32-bit cpu target for the 64-bit cross compiler which -# may default to the wrong ISA. -KBUILD_CFLAGS += -mcpu=powerpc -KBUILD_AFLAGS += -mcpu=powerpc -endif -endif -endif - -ifdef CONFIG_PPC_BOOK3S_32 -KBUILD_CFLAGS += -mcpu=powerpc -endif - # If we're on a ppc/ppc64/ppc64le machine use that defconfig, otherwise just use # ppc64_defconfig because we have nothing better to go on. uname := $(shell uname -m) @@ -183,24 +166,11 @@ endif endif CFLAGS-$(CONFIG_TARGET_CPU_BOOL) += $(call cc-option,-mcpu=$(CONFIG_TARGET_CPU)) +AFLAGS-$(CONFIG_TARGET_CPU_BOOL) += $(call cc-option,-mcpu=$(CONFIG_TARGET_CPU)) -# Altivec option not allowed with e500mc64 in GCC. -ifdef CONFIG_ALTIVEC -E5500_CPU := -mcpu=powerpc64 -else -E5500_CPU := $(call cc-option,-mcpu=e500mc64,-mcpu=powerpc64) -endif -CFLAGS-$(CONFIG_E5500_CPU) += $(E5500_CPU) +CFLAGS-$(CONFIG_E5500_CPU) += $(call cc-option,-mcpu=e500mc64,-mcpu=powerpc64) CFLAGS-$(CONFIG_E6500_CPU) += $(call cc-option,-mcpu=e6500,$(E5500_CPU)) -ifdef CONFIG_PPC32 -ifdef CONFIG_PPC_E500MC -CFLAGS-y += $(call cc-option,-mcpu=e500mc,-mcpu=powerpc) -else -CFLAGS-$(CONFIG_E500) += $(call cc-option,-mcpu=8540 -msoft-float,-mcpu=powerpc) -endif -endif - asinstr := $(call as-instr,lis 9$(comma)foo@high,-DHAVE_AS_ATHIGH=1) KBUILD_CPPFLAGS += -I $(srctree)/arch/$(ARCH) $(asinstr) |