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Diffstat (limited to 'extras/mini-os/arch/x86/arch.mk')
| -rw-r--r-- | extras/mini-os/arch/x86/arch.mk | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/extras/mini-os/arch/x86/arch.mk b/extras/mini-os/arch/x86/arch.mk new file mode 100644 index 0000000000..5d0ee4add7 --- /dev/null +++ b/extras/mini-os/arch/x86/arch.mk @@ -0,0 +1,28 @@ +# +# Architecture special makerules for x86 family +# (including x86_32, x86_32y and x86_64). +# + +ifeq ($(TARGET_ARCH),x86_32) +ARCH_CFLAGS := -m32 -march=i686 +ARCH_LDFLAGS := -m elf_i386 +EXTRA_INC += $(TARGET_ARCH_FAM)/$(TARGET_ARCH) +EXTRA_SRC += arch/$(EXTRA_INC) +endif + +ifeq ($(TARGET_ARCH)$(pae),x86_32y) +ARCH_CFLAGS := -DCONFIG_X86_PAE=1 +ARCH_ASFLAGS := -DCONFIG_X86_PAE=1 +EXTRA_INC += $(TARGET_ARCH_FAM)/$(TARGET_ARCH) +EXTRA_SRC += arch/$(EXTRA_INC) +endif + +ifeq ($(TARGET_ARCH),x86_64) +ARCH_CFLAGS := -m64 -mno-red-zone -fpic -fno-reorder-blocks +ARCH_CFLAGS := -fno-asynchronous-unwind-tables +ARCH_LDFLAGS := -m elf_x86_64 +EXTRA_INC += $(TARGET_ARCH_FAM)/$(TARGET_ARCH) +EXTRA_SRC += arch/$(EXTRA_INC) +endif + + |