[POWERPC] Specify GNUTARGET on $(AR) invocations

[sfrench/cifs-2.6.git] / arch / powerpc / Makefile

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index a00fe7236555676aa1abdabafc4f355456e335d3..6238b5875fd1c746f2f5a9fc838167bb0f3443d8 100644 (file)
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -29,7 +29,7 @@ CROSS32CC     := $(CC) -m32
 CROSS32AS      := $(AS) -a32
 CROSS32LD      := $(LD) -m elf32ppc
 CROSS32OBJCOPY := $(OBJCOPY)
-CROSS32AR      := $(AR)
+CROSS32AR      := GNUTARGET=elf32-powerpc $(AR)
 endif
 endif
 
@@ -58,6 +58,7 @@ ifeq ($(HAS_BIARCH),y)
 override AS    += -a$(SZ)
 override LD    += -m elf$(SZ)ppc
 override CC    += -m$(SZ)
+override AR    := GNUTARGET=elf$(SZ)-powerpc $(AR)
 endif
 
 LDFLAGS_vmlinux        := -Bstatic
@@ -102,9 +103,9 @@ CFLAGS += $(call cc-option,-mno-altivec)
 # 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
@@ -148,7 +149,7 @@ all: $(KBUILD_IMAGE)
 
 CPPFLAGS_vmlinux.lds   := -Upowerpc
 
-BOOT_TARGETS = zImage zImage.initrd uImage
+BOOT_TARGETS = zImage zImage.initrd zImage.dts zImage.dts_initrd uImage
 
 PHONY += $(BOOT_TARGETS)
 
@@ -166,6 +167,9 @@ define archhelp
   @echo '  *_defconfig     - Select default config from arch/$(ARCH)/configs'
 endef
 
+install:
+       $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
+
 archclean:
        $(Q)$(MAKE) $(clean)=$(boot)