mini/Makefile

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Makefile
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CC = arm-eabi-gcc
AS = arm-eabi-as
LD = arm-eabi-gcc
OBJCOPY = arm-eabi-objcopy
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CFLAGS = -mbig-endian -fomit-frame-pointer -Os -Wall -I.
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ASFLAGS = -mbig-endian
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LDFLAGS = -nostartfiles -mbig-endian -Wl,-T,miniios.ld -n
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ELFLOADER = ../elfloader/elfloader.bin
MAKEBIN = python ../makebin.py
TARGET = miniios.bin
ELF = miniios.elf
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OBJECTS = start.o main.o vsprintf.o string.o gecko.o memory.o memory_asm.o \
utils_asm.o utils.o ff.o diskio.o sdhc.o powerpc_elf.o powerpc.o panic.o
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$(TARGET) : $(ELF) $(ELFLOADER)
@echo "MAKEBIN $@"
@$(MAKEBIN) $(ELFLOADER) $< $@
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$(ELF) : miniios.ld $(OBJECTS)
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@echo "LD $@"
@$(LD) $(LDFLAGS) $(OBJECTS) -o $@
%.o : %.S
@echo "AS $@"
@$(AS) $(ASFLAGS) -o $@ $<
%.o : %.c
@echo "CC $@"
@$(CC) $(CFLAGS) -c -o $@ $<
%.d: %.c
@echo "DEP $@"
@set -e; $(CC) -M $(CFLAGS) $< \
| sed 's?\($*\)\.o[ :]*?\1.o $@ : ?g' > $@; \
[ -s $@ ] || rm -f $@
%.d: %.S
@echo "DEP $@"
@touch $@
-include $(OBJECTS:.o=.d)
clean:
-rm -f *.elf *.o *.bin *.d