diff options
Diffstat (limited to 'arch/x86_64/Makefile')
| -rw-r--r-- | arch/x86_64/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86_64/Makefile b/arch/x86_64/Makefile index d7fd46479c5..0fbc0283609 100644 --- a/arch/x86_64/Makefile +++ b/arch/x86_64/Makefile @@ -29,12 +29,14 @@ CHECKFLAGS += -D__x86_64__ -m64 cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8) cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona) +cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic) CFLAGS += $(cflags-y) CFLAGS += -m64 CFLAGS += -mno-red-zone CFLAGS += -mcmodel=kernel CFLAGS += -pipe +cflags-$(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 @@ -67,8 +69,8 @@ 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 archclean #Default target when executing "make" all: bzImage |