1 LDFLAGS_vmlinux := --no-undefined -X
2 OBJCOPYFLAGS := -O binary -R .note -R .note.gnu.build-id -R .comment -S
4 KBUILD_DEFCONFIG := defconfig
8 ifdef CONFIG_FUNCTION_TRACER
9 arch-y += -malways-save-lp -mno-relax
12 KBUILD_CFLAGS += $(call cc-option, -mno-sched-prolog-epilog)
13 KBUILD_CFLAGS += -mcmodel=large
15 KBUILD_CFLAGS +=$(arch-y) $(tune-y)
16 KBUILD_AFLAGS +=$(arch-y) $(tune-y)
19 head-y := arch/nds32/kernel/head.o
20 textaddr-y := $(CONFIG_PAGE_OFFSET)+0xc000
22 TEXTADDR := $(textaddr-y)
27 # If we have a machine-specific directory, then include it in the build.
28 core-y += arch/nds32/kernel/ arch/nds32/mm/
29 libs-y += arch/nds32/lib/
31 ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
37 ifdef CONFIG_CPU_LITTLE_ENDIAN
38 KBUILD_CFLAGS += $(call cc-option, -EL)
39 KBUILD_AFLAGS += $(call cc-option, -EL)
40 KBUILD_LDFLAGS += $(call cc-option, -EL)
41 CHECKFLAGS += -D__NDS32_EL__
43 KBUILD_CFLAGS += $(call cc-option, -EB)
44 KBUILD_AFLAGS += $(call cc-option, -EB)
45 KBUILD_LDFLAGS += $(call cc-option, -EB)
46 CHECKFLAGS += -D__NDS32_EB__
49 boot := arch/nds32/boot
50 core-$(BUILTIN_DTB) += $(boot)/dts/
55 $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
60 $(Q)$(MAKE) $(build)=arch/nds32/kernel/vdso $@
63 vdso_prepare: prepare0
64 $(Q)$(MAKE) $(build)=arch/nds32/kernel/vdso include/generated/vdso-offsets.h
66 CLEAN_FILES += include/asm-nds32/constants.h*
68 # We use MRPROPER_FILES and CLEAN_FILES now
70 $(Q)$(MAKE) $(clean)=$(boot)
73 echo ' Image - kernel image (arch/$(ARCH)/boot/Image)'