2015-03-10 07:05:07 +08:00
|
|
|
|
2015-08-23 23:22:40 +08:00
|
|
|
|
|
|
|
|
KBUILD_CFLAGS += $(call cc-option,-ffunction-sections,) $(call cc-option,-fdata-sections,)
|
|
|
|
|
|
|
|
|
|
arch-$(CONFIG_CPU_CORTEX_M3) += $(call cc-option,-mthumb -mcpu=cortex-m3) \
|
|
|
|
|
$(call cc-option,-mthumb -march=armv7-m)
|
|
|
|
|
arch-$(CONFIG_CPU_CORTEX_M4) += $(call cc-option,-mthumb -mcpu=cortex-m4) \
|
|
|
|
|
$(call cc-option,-mthumb -march=armv7e-m)
|
|
|
|
|
|
|
|
|
|
cflags-$(CONFIG_LTO) = $(call cc-option,-flto,)
|
|
|
|
|
|
|
|
|
|
KBUILD_CFLAGS += $(cflags-y) $(arch-y)
|
|
|
|
|
KBUILD_AFLAGS += $(arch-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
|
