ifeq ($(CORE), ARMV8)
CCOMMON_OPT += -march=armv8-a
FCOMMON_OPT += -march=armv8-a
endif
ifeq ($(CORE), CORTEXA57)
CCOMMON_OPT += -march=armv8-a+crc+crypto+fp+simd -mtune=cortex-a57
FCOMMON_OPT += -march=armv8-a+crc+crypto+fp+simd -mtune=cortex-a57