Hello, Following to your response I tried to add -v but doesn't succsed , maybe I locate on the wrong place.
Please correct to following makefile exmple ----------------------------------------------------------------------------- ARCH = powerpc-eabi CC = $(ARCH)-gcc AS = $(ARCH)-as LD = $(ARCH)-ld CFLAGS = -std=gnu99 -mcpu=505 -fsingle-precision-constant -mmultiple -mstring -fno-common -ffast-math -g3 -memb -msdata=eabi -G 26624 CFLAGS += -I c:/555/libumas LDFLAGS = -T lnk_mpc555_rom.lcf -L -lm -lc TARG = test_sprintf OBJ0 = main.o INC = user.h all: $(TARG) $(TARG): $(TARG).rom $(TARG).dump $(TARG).dump: $(TARG).elf $(ARCH)-objdump -Sx $< > $@ $(TARG).rom: $(TARG).elf $(ARCH)-objcopy -O srec $< $@ $(TARG).elf: $(OBJB0) $(OBJ0) $(LD) -Map $(TARG).map -o $@ $^ $(LDFLAGS) $(OBJ0): $(INC) $(TARG)-clean: rm -rf $(TARG).rom $(TARG).elf $(TARG).dump $(TARG).map common-clean: rm -f *.o clean: $(TARG)-clean common-clean ----------------------------------------------------------------------------- also if u can replay me ragarding to the gcc powerpc building procedure (please see on the prvious mail) Thanks moshe -- Sent from the gcc - General forum at Nabble.com: http://www.nabble.com/GccPowerpc-eabi-HowTo---probem-with-stido-functions-%28-sprintf%29-t457952.html#a1273708