1ALLOBJS += armv7_arena.o l2cache.o 2 3# arm architecture 4CFLAGS += -DCONFIG_ARM -marm -mabi=aapcs-linux -mno-thumb-interwork 5 6# thumb will hang at ddr_init 7CFLAGS += -fno-common -ffixed-r8 -msoft-float -march=armv6k 8CFLAGS += -D__ARM_ARCH_7A__ 9