PATH := $(DEVKITPPC)/bin:$(PATH) PREFIX ?= powerpc-eabi- CC = $(PREFIX)gcc AS = $(PREFIX)gcc CFLAGS = -std=gnu99 -O3 -nostdinc -fno-builtin ASFLAGS = -mregnames -x assembler-with-cpp LD = $(PREFIX)ld OBJCOPY = $(PREFIX)objcopy LDFLAGS=-Ttext 1800000 -L$(DEVKITPPC)/lib/gcc/powerpc-eabi/4.8.2 -lgcc OBJDUMP ?= $(PREFIX)objdump project := . root := $(CURDIR) build := $(root)/bin CFLAGS += -DUSE_SD_LOADER ASFLAGS += -DUSE_SD_LOADER FIRMWARE = 550 all: clean setup main $(CURDIR)/payload/arm_kernel_bin.h: $(CURDIR)/payload/arm_user_bin.h @$(MAKE) --no-print-directory -C $(CURDIR)/arm_kernel -f $(CURDIR)/arm_kernel/Makefile @-mkdir -p $(CURDIR)/payload @cp -p $(CURDIR)/arm_kernel/arm_kernel_bin.h $@ $(CURDIR)/payload/arm_user_bin.h: @$(MAKE) --no-print-directory -C $(CURDIR)/arm_user -f $(CURDIR)/arm_user/Makefile @-mkdir -p $(CURDIR)/payload @cp -p $(CURDIR)/arm_user/arm_user_bin.h $@ setup: mkdir -p $(root)/bin/ main: $(CURDIR)/payload/arm_kernel_bin.h $(CC) $(CFLAGS) -DVER=$(FIRMWARE) -c $(project)/main.c $(AS) $(ASFLAGS) -DVER=$(FIRMWARE) -c $(project)/crt0.S cp -r $(root)/*.o $(build) rm $(root)/*.o $(LD) -o code$(FIRMWARE).elf $(build)/crt0.o `find $(build) -name "*.o" ! -name "crt0.o"` $(LDFLAGS) -Map code.map $(OBJCOPY) code$(FIRMWARE).elf -S -O binary ../code$(FIRMWARE).bin clean: rm -rf $(build) payload rm -rf code$(FIRMWARE).elf code.map $(MAKE) --no-print-directory -C $(CURDIR)/arm_user -f $(CURDIR)/arm_user/Makefile clean $(MAKE) --no-print-directory -C $(CURDIR)/arm_kernel -f $(CURDIR)/arm_kernel/Makefile clean print_stats: @echo @echo "code size : loadiine =>" `$(OBJDUMP) -h ../loadiine.elf | awk '/.kernel_code|.text|.menu_magic|.loader_magic|.fs_method_calls|.rodata|.data|.sdata|.bss|.sbss|.fs_magic/ { sum+=strtonum("0x"$$3) } END {print sum}'` / 7530312