CROSS32LD := $(LD) -m elf32ppc
CROSS32OBJCOPY := $(OBJCOPY)
endif
-AS := $(AS) -a64
-LD := $(LD) -m elf64ppc
-CC := $(CC) -m64
+override AS += -a64
+override LD += -m elf64ppc
+override CC += -m64
endif
export CROSS32CC CROSS32AS CROSS32LD CROSS32OBJCOPY
CFLAGS += -msoft-float -pipe -mminimal-toc -mtraceback=none \
-mcall-aixdesc
+GCC_VERSION := $(call cc-version)
+GCC_BROKEN_VEC := $(shell if [ $(GCC_VERSION) -lt 0400 ] ; then echo "y"; fi ;)
+
ifeq ($(CONFIG_POWER4_ONLY),y)
ifeq ($(CONFIG_ALTIVEC),y)
+ifeq ($(GCC_BROKEN_VEC),y)
CFLAGS += $(call cc-option,-mcpu=970)
else
CFLAGS += $(call cc-option,-mcpu=power4)
endif
+else
+ CFLAGS += $(call cc-option,-mcpu=power4)
+endif
else
CFLAGS += $(call cc-option,-mtune=power4)
endif