zephyr/scripts/Makefile.arm.preparch
Juan Manuel Cruz 6e666cf28a Kbuild: Removes the SECTION_GARBAGE_COLLECTION ksymbol.
This commit removes from the Kconfig system the
SECTION_GARBAGE_COLLECTION kconfig symbols and sets the
SECTION_GC_FLAG flag permanently on the compilation options.

Change-Id: Iec070613d85afa697c62d6cbc54cc146cffcab27
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:06 -05:00

21 lines
608 B
Makefile

LTO_FLAG-y = $(call cc-option,-flto,)
SECTION_GC_FLAG = $(call cc-option,-ffunction-sections,) $(call cc-option,-fdata-sections,)
arm_FLAGS = $(call cc-option,-mthumb,)
ifeq ($(CONFIG_CPU_CORTEXM3),y)
arm_FLAGS += -mcpu=cortex-m3
endif
ifeq ($(CONFIG_CPU_CORTEXM4),y)
arm_FLAGS += -mcpu=cortex-m4
endif
arm_FLAGS += -DVXMICRO_ARCH_arm
arm_FLAGS += -DVXMICRO_ARCH=arm
arm_FLAGS += $(SECTION_GC_FLAG)
arm_FLAGS += $(LTO_FLAG-$(CONFIG_LTO))
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