AS = $(TCPREFIX)as
AR = $(TCPREFIX)ar
-CFLAGS = -mthumb -O3 -funroll-loops -mcpu=arm7tdmi -ffast-math \
+CFLAGS = -mthumb -O3 -g -funroll-loops -mcpu=arm7tdmi -ffast-math \
-fno-exceptions -mthumb-interwork -fomit-frame-pointer
ASFLAGS = -mthumb-interwork