zephyr/scripts/Makefile.arm.preparch
Andrew Boie 84fed36539 Kbuild: Introduce QEMU_PIPE option
If set, 'make qemu' will direct its console output to a named pipe and
disable the interactive monitor. Intended for use with the new sanity
check system which will parallelize test execution.

Change-Id: I902f77c02ed3f210891ff13147afea890e64d9c1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:38 -05:00

19 lines
577 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_CORTEX_M3),y)
arm_FLAGS += -mcpu=cortex-m3 -march=armv7-m
endif
ifeq ($(CONFIG_CPU_CORTEX_M4),y)
arm_FLAGS += -mcpu=cortex-m4 -march=armv7e-m
endif
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