2015-09-02 05:33:00 +08:00
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cflags-y += $(call cc-option,-ffunction-sections,) $(call cc-option,-fdata-sections,)
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arch-$(CONFIG_LTO) = $(call cc-option,-flto,)
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arch-$(CONFIG_CPU_ARCEM4) = $(call cc-option,-mARCv2EM) \
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$(call cc-option,-mav2em,) $(call cc-option,-mno-sdata)
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2015-06-20 21:23:14 +08:00
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2015-10-11 19:22:22 +08:00
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ifeq ($(CONFIG_STACK_CANARIES),y)
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cflags-y += $(call cc-option,-fstack-protector-all,)
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else
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cflags-y += $(call cc-option,-fno-stack-protector,)
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endif
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2015-09-02 05:33:00 +08:00
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KBUILD_CFLAGS += $(arch-y) $(cflags-y)
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KBUILD_AFLAGS += $(arch-y)
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