# you may or may not need to change this #devkit_path = x:/stuff/dev/devkitgp2x/ devkit_path = /usr/local/devkitPro/devkitGP2X/ lgcc_path = $(devkit_path)lib/gcc/arm-linux/4.0.3/ export CROSS = arm-linux- #CROSS = $(devkit_path)bin/arm-linux- # settings #up = 1 DEFINC = -I../.. -I. -D__GP2X__ -DARM # -DBENCHMARK COPT_COMMON = -static -s -O2 -ftracer -fstrength-reduce -Wall -fomit-frame-pointer -fstrict-aliasing -ffast-math COPT = $(COPT_COMMON) -mtune=arm940t GCC = $(CROSS)gcc STRIP = $(CROSS)strip AS = $(CROSS)as LD = $(CROSS)ld OBJCOPY = $(CROSS)objcopy BIN = pico940_v3.bin all: $(BIN) .c.o: @echo ">>>" $< $(GCC) $(COPT) $(DEFINC) -c $< -o $@ .s.o: @echo ">>>" $< $(GCC) $(COPT) $(DEFINC) -c $< -o $@ # stuff for 940 core # init, emu_control, emu OBJS940 += 940init.o 940.o 940ym2612.o memcpy.o mix.o misc.o # the asm code seems to be faster when run on 920, but not on 940 for some reason # OBJS940 += ../../Pico/sound/ym2612_asm.o # uClibc library code OBJS940 += uClibc/memset.o uClibc/s_floor.o uClibc/e_pow.o uClibc/e_sqrt.o uClibc/s_fabs.o OBJS940 += uClibc/s_scalbn.o uClibc/s_copysign.o uClibc/k_sin.o uClibc/k_cos.o uClibc/s_sin.o OBJS940 += uClibc/e_rem_pio2.o uClibc/k_rem_pio2.o uClibc/e_log.o uClibc/wrappers.o $(BIN) : code940.gpe @echo ">>>" $@ $(OBJCOPY) -O binary $< $@ code940.gpe : $(OBJS940) ../../common/helix/helix_mp3.a @echo ">>>" $@ $(LD) -static -e code940 -Ttext 0x0 $^ -L$(lgcc_path) -lgcc -o $@ -Map code940.map 940ym2612.o : ../../../Pico/sound/ym2612.c @echo ">>>" $@ $(GCC) $(COPT) -Os $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@ mix.o : ../../../Pico/sound/mix.s @echo ">>>" $@ $(GCC) $(COPT) $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@ misc.o : ../../../Pico/Misc.s @echo ">>>" $@ $(GCC) $(COPT) $(DEFINC) -DEXTERNAL_YM2612 -c $< -o $@ ../../common/helix/helix_mp3.a: @make -C ../../common/helix/ up: $(BIN) @cp -v $< /mnt/gp2x/mnt/sd/emus/PicoDrive/ # cleanup clean: tidy @$(RM) code940.bin tidy: @$(RM) code940.gpe $(OBJS940) code940.map OBJSMP3T = mp3test.o ../gp2x.o ../asmutils.o ../usbjoy.o mp3test.gpe : $(OBJSMP3T) ../helix/helix_mp3.a $(GCC) -static -o $@ $^ $(STRIP) $@ @cp -v $@ /mnt/gp2x/mnt/sd cleanmp3test: $(RM) $(OBJSMP3T) mp3test.gpe # uClibc/e_pow.o : uClibc/e_pow.c # @echo $< # @$(GCC) $(COPT) $(DEFINC) -fno-profile-generate -c $< -o $@ # uClibc/e_sqrt.o : uClibc/e_sqrt.c # @echo $< # @$(GCC) $(COPT) $(DEFINC) -fno-profile-generate -c $< -o $@