# add nostdinc and nostdlib for this device libraries
-COMPILE_FLAGS += --denable-peeps --optimize-goto --obanksel=2 --pomit-config-words --pomit-ivt
-COMPILE_FLAGS += $(MODELFLAGS) --nostdinc --nostdlib
+COMPILE_FLAGS += $(MODELFLAGS) $(OPT_FLAGS)
+COMPILE_FLAGS += --nostdinc --nostdlib --fommit-frame-pointer
+
+CFLAGS += $(CSTD)
CFILES = $(patsubst %,%.c,$(SRCS))
OFILES = $(patsubst %.c,%.o,$(CFILES))