CROSS32AS := $(AS) -a32
CROSS32LD := $(LD) -m elf32ppc
CROSS32OBJCOPY := $(OBJCOPY)
-CROSS32AR := $(AR)
+CROSS32AR := GNUTARGET=elf32-powerpc $(AR)
endif
endif
override AS += -a$(SZ)
override LD += -m elf$(SZ)ppc
override CC += -m$(SZ)
+override AR := GNUTARGET=elf$(SZ)-powerpc $(AR)
endif
LDFLAGS_vmlinux := -Bstatic
# kernel considerably.
CFLAGS += $(call cc-option,-funit-at-a-time)
-ifndef CONFIG_FSL_BOOKE
-CFLAGS += -mstring
-endif
+# Never use string load/store instructions as they are
+# often slow when they are implemented at all
+CFLAGS += -mno-string
ifeq ($(CONFIG_6xx),y)
CFLAGS += -mcpu=powerpc
# Default to zImage, override when needed
defaultimage-y := zImage
-defaultimage-$(CONFIG_PPC_ISERIES) := vmlinux
defaultimage-$(CONFIG_DEFAULT_UIMAGE) := uImage
KBUILD_IMAGE := $(defaultimage-y)
all: $(KBUILD_IMAGE)
@echo ' *_defconfig - Select default config from arch/$(ARCH)/configs'
endef
+install:
+ $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
+
archclean:
$(Q)$(MAKE) $(clean)=$(boot)