diff options
Diffstat (limited to 'linux-2.6-xen-sparse/arch/x86_64/Makefile')
| -rw-r--r-- | linux-2.6-xen-sparse/arch/x86_64/Makefile | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/linux-2.6-xen-sparse/arch/x86_64/Makefile b/linux-2.6-xen-sparse/arch/x86_64/Makefile index 9164bf30a0..4b81d9f4c3 100644 --- a/linux-2.6-xen-sparse/arch/x86_64/Makefile +++ b/linux-2.6-xen-sparse/arch/x86_64/Makefile @@ -24,39 +24,41 @@ LDFLAGS := -m elf_x86_64 OBJCOPYFLAGS := -O binary -R .note -R .comment -S LDFLAGS_vmlinux := - CHECKFLAGS += -D__x86_64__ -m64 +cflags-y := cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8) cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona) -CFLAGS += $(cflags-y) +cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic) cppflags-$(CONFIG_XEN) += \ -D__XEN_INTERFACE_VERSION__=$(CONFIG_XEN_INTERFACE_VERSION) CPPFLAGS += $(cppflags-y) -CFLAGS += -m64 -CFLAGS += -mno-red-zone -CFLAGS += -mcmodel=kernel -CFLAGS += -pipe +cflags-y += -m64 +cflags-y += -mno-red-zone +cflags-y += -mcmodel=kernel +cflags-y += -pipe +cflags-$(CONFIG_REORDER) += -ffunction-sections # this makes reading assembly source easier, but produces worse code # actually it makes the kernel smaller too. -CFLAGS += -fno-reorder-blocks -CFLAGS += -Wno-sign-compare +cflags-y += -fno-reorder-blocks +cflags-y += -Wno-sign-compare ifneq ($(CONFIG_UNWIND_INFO),y) -CFLAGS += -fno-asynchronous-unwind-tables +cflags-y += -fno-asynchronous-unwind-tables endif ifneq ($(CONFIG_DEBUG_INFO),y) # -fweb shrinks the kernel a bit, but the difference is very small # it also messes up debugging, so don't use it for now. -#CFLAGS += $(call cc-option,-fweb) +#cflags-y += $(call cc-option,-fweb) endif # -funit-at-a-time shrinks the kernel .text considerably # unfortunately it makes reading oopses harder. -CFLAGS += $(call cc-option,-funit-at-a-time) +cflags-y += $(call cc-option,-funit-at-a-time) # prevent gcc from generating any FP code by mistake -CFLAGS += $(call cc-option,-mno-sse -mno-mmx -mno-sse2 -mno-3dnow,) +cflags-y += $(call cc-option,-mno-sse -mno-mmx -mno-sse2 -mno-3dnow,) +CFLAGS += $(cflags-y) AFLAGS += -m64 head-y := arch/x86_64/kernel/head.o arch/x86_64/kernel/head64.o arch/x86_64/kernel/init_task.o @@ -71,8 +73,8 @@ drivers-$(CONFIG_OPROFILE) += arch/x86_64/oprofile/ boot := arch/x86_64/boot -.PHONY: bzImage bzlilo install archmrproper \ - fdimage fdimage144 fdimage288 archclean +PHONY += bzImage bzlilo install archmrproper \ + fdimage fdimage144 fdimage288 isoimage archclean ifdef CONFIG_XEN CPPFLAGS := -Iinclude$(if $(KBUILD_SRC),2)/asm/mach-xen $(CPPFLAGS) @@ -104,7 +106,7 @@ bzlilo: vmlinux bzdisk: vmlinux $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(BOOTIMAGE) zdisk -fdimage fdimage144 fdimage288: vmlinux +fdimage fdimage144 fdimage288 isoimage: vmlinux $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(BOOTIMAGE) $@ install: @@ -117,11 +119,16 @@ archclean: define archhelp echo '* bzImage - Compressed kernel image (arch/$(ARCH)/boot/bzImage)' echo ' install - Install kernel using' - echo ' (your) ~/bin/installkernel or' - echo ' (distribution) /sbin/installkernel or' - echo ' install to $$(INSTALL_PATH) and run lilo' + echo ' (your) ~/bin/installkernel or' + echo ' (distribution) /sbin/installkernel or' + echo ' install to $$(INSTALL_PATH) and run lilo' + echo ' bzdisk - Create a boot floppy in /dev/fd0' + echo ' fdimage - Create a boot floppy image' + echo ' isoimage - Create a boot CD-ROM image' endef -CLEAN_FILES += arch/$(ARCH)/boot/fdimage arch/$(ARCH)/boot/mtools.conf +CLEAN_FILES += arch/$(ARCH)/boot/fdimage \ + arch/$(ARCH)/boot/image.iso \ + arch/$(ARCH)/boot/mtools.conf |