[dhrystone]

- enable print out of variables

git-svn-id: http://moon:8086/svn/mips@55 a8ebac50-d88d-4704-bea3-6648445a41b3

src/Makefile

@@ -113,7 +113,7 @@ test_irq.elf: test_irq.c libsys.a
 	$(OBJCOPY) -O ihex -I binary $@.flash.bin $@.hex
 
 dhry.elf: dhry_1.c dhry_2.c dhry.h libsys.a
-	$(CC) $(CFLAGS) -o $@ -DHZ=1000 dhry_1.c dhry_2.c $(LIBS) >$@.map
+	$(CC) $(CFLAGS) -O3 -o $@ -DHZ=1000 dhry_1.c dhry_2.c $(LIBS) >$@.map
 	$(OBJDUMP) -d $@ > $@.dis
 	$(OBJCOPY) $@ -O binary $@.bin
 	$(OBJCOPY) -O srec $@ $@.srec