KBUILD_CFLAGS += $(call cc-option,-ffunction-sections,) $(call cc-option,-fdata-sections,) include $(srctree)/arch/$(ARCH)/soc/$(SOC_NAME)/Makefile cflags-$(CONFIG_LTO) += $(call cc-option,-flto,) KBUILD_CFLAGS += $(cflags-y) KBUILD_CXXFLAGS += $(cflags-y) QEMU_CPU_TYPE_arm = cortex-m3 QEMU_FLAGS_arm = -cpu $(QEMU_CPU_TYPE_arm) \ -machine lm3s6965evb -nographic QEMU_arm = qemu-system-arm export QEMU_FLAGS_arm QEMU_arm