diff options
Diffstat (limited to 'arch/ppc/Makefile')
| -rw-r--r-- | arch/ppc/Makefile | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile deleted file mode 100644 index 2352d139b262..000000000000 --- a/arch/ppc/Makefile +++ /dev/null @@ -1,135 +0,0 @@ -# This file is included by the global makefile so that you can add your own -# architecture-specific flags and dependencies. -# -# This file is subject to the terms and conditions of the GNU General Public -# License. See the file "COPYING" in the main directory of this archive -# for more details. -# -# Copyright (C) 1994 by Linus Torvalds -# Changes for PPC by Gary Thomas -# Rewritten by Cort Dougan and Paul Mackerras -# - -# This must match PAGE_OFFSET in include/asm-ppc/page.h. -KERNELLOAD := $(CONFIG_KERNEL_START) - -HAS_BIARCH := $(call cc-option-yn, -m32) -ifeq ($(HAS_BIARCH),y) -AS := $(AS) -a32 -LD := $(LD) -m elf32ppc -CC := $(CC) -m32 -endif - -LDFLAGS_vmlinux := -Ttext $(KERNELLOAD) -Bstatic -# The -Iarch/$(ARCH)/include is temporary while we are merging -KBUILD_CPPFLAGS += -Iarch/$(ARCH) -Iarch/$(ARCH)/include -KBUILD_AFLAGS += -Iarch/$(ARCH) -KBUILD_CFLAGS += -Iarch/$(ARCH) -msoft-float -pipe \ - -ffixed-r2 -mmultiple - -# No AltiVec instruction when building kernel -KBUILD_CFLAGS += $(call cc-option, -mno-altivec) - -CPP = $(CC) -E $(KBUILD_CFLAGS) -# Temporary hack until we have migrated to asm-powerpc -LINUXINCLUDE += -Iarch/$(ARCH)/include - -CHECKFLAGS += -D__powerpc__ - -cpu-as-$(CONFIG_4xx) += -Wa,-m405 -cpu-as-$(CONFIG_6xx) += -Wa,-maltivec - -KBUILD_AFLAGS += $(cpu-as-y) -KBUILD_CFLAGS += $(cpu-as-y) - -# Default to the common case. -KBUILD_DEFCONFIG := ebony_defconfig - -head-y := arch/ppc/kernel/head.o -head-$(CONFIG_8xx) := arch/ppc/kernel/head_8xx.o -head-$(CONFIG_4xx) := arch/ppc/kernel/head_4xx.o -head-$(CONFIG_44x) := arch/ppc/kernel/head_44x.o - -head-$(CONFIG_PPC_FPU) += arch/powerpc/kernel/fpu.o - -core-y += arch/ppc/kernel/ arch/powerpc/kernel/ \ - arch/ppc/platforms/ \ - arch/ppc/mm/ arch/ppc/lib/ \ - arch/ppc/syslib/ arch/powerpc/sysdev/ \ - arch/powerpc/lib/ -core-$(CONFIG_4xx) += arch/ppc/platforms/4xx/ -core-$(CONFIG_MATH_EMULATION) += arch/powerpc/math-emu/ -core-$(CONFIG_XMON) += arch/ppc/xmon/ -drivers-$(CONFIG_8xx) += arch/ppc/8xx_io/ -drivers-$(CONFIG_4xx) += arch/ppc/4xx_io/ -drivers-$(CONFIG_CPM2) += arch/ppc/8260_io/ - -drivers-$(CONFIG_OPROFILE) += arch/powerpc/oprofile/ - -BOOT_TARGETS = zImage zImage.initrd znetboot znetboot.initrd vmlinux.sm - -PHONY += $(BOOT_TARGETS) - -all: uImage zImage - -CPPFLAGS_vmlinux.lds := -Upowerpc - -# All the instructions talk about "make bzImage". -bzImage: zImage - -boot := arch/$(ARCH)/boot - -$(BOOT_TARGETS): vmlinux - $(Q)$(MAKE) $(build)=$(boot) $@ - -uImage: vmlinux - $(Q)$(MAKE) $(build)=$(boot)/images $(boot)/images/$@ - -define archhelp - @echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/images/zImage.*)' - @echo ' uImage - Create a bootable image for U-Boot / PPCBoot' - @echo ' install - Install kernel using' - @echo ' (your) ~/bin/installkernel or' - @echo ' (distribution) /sbin/installkernel or' - @echo ' install to $$(INSTALL_PATH) and run lilo' - @echo ' *_defconfig - Select default config from arch/$(ARCH)/ppc/configs' -endef - -archclean: - $(Q)$(MAKE) $(clean)=arch/ppc/boot - # Temporary hack until we have migrated to asm-powerpc - $(Q)rm -rf arch/$(ARCH)/include - -archprepare: checkbin - -# Temporary hack until we have migrated to asm-powerpc -include/asm: arch/$(ARCH)/include/asm -arch/$(ARCH)/include/asm: - $(Q)if [ ! -d arch/$(ARCH)/include ]; then mkdir -p arch/$(ARCH)/include; fi - $(Q)ln -fsn $(srctree)/include/asm-powerpc arch/$(ARCH)/include/asm - -# Use the file '.tmp_gas_check' for binutils tests, as gas won't output -# to stdout and these checks are run even on install targets. -TOUT := .tmp_gas_check -# Ensure this is binutils 2.12.1 (or 2.12.90.0.7) or later for altivec -# instructions. -# gcc-3.4 and binutils-2.14 are a fatal combination. - -checkbin: - @if test "$(call cc-version)" = "0304" ; then \ - if ! /bin/echo mftb 5 | $(AS) -v -mppc -many -o $(TOUT) >/dev/null 2>&1 ; then \ - echo -n '*** ${VERSION}.${PATCHLEVEL} kernels no longer build '; \ - echo 'correctly with gcc-3.4 and your version of binutils.'; \ - echo '*** Please upgrade your binutils or downgrade your gcc'; \ - false; \ - fi ; \ - fi - @if ! /bin/echo dssall | $(AS) -many -o $(TOUT) >/dev/null 2>&1 ; then \ - echo -n '*** ${VERSION}.${PATCHLEVEL} kernels no longer build ' ; \ - echo 'correctly with old versions of binutils.' ; \ - echo '*** Please upgrade your binutils to 2.12.1 or newer' ; \ - false ; \ - fi - -CLEAN_FILES += $(TOUT) - |