40 lines
861 B
Makefile
40 lines
861 B
Makefile
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ARMGNU ?= arm-none-eabi
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COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
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gcc : bssdata.hex bssdata.bin fun.list
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clean :
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rm -f *.o
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rm -f *.bin
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rm -f *.hex
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rm -f *.elf
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rm -f *.list
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rm -f *.img
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rm -f *.bc
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vectors.o : vectors.s
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$(ARMGNU)-as vectors.s -o vectors.o
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bssdata.o : bssdata.c
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$(ARMGNU)-gcc $(COPS) -c bssdata.c -o bssdata.o
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bssdata.elf : memmap vectors.o bssdata.o
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$(ARMGNU)-ld vectors.o bssdata.o -T memmap -o bssdata.elf
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$(ARMGNU)-objdump -D bssdata.elf > bssdata.list
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bssdata.bin : bssdata.elf
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$(ARMGNU)-objcopy bssdata.elf -O binary bssdata.bin
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bssdata.hex : bssdata.elf
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$(ARMGNU)-objcopy bssdata.elf -O ihex bssdata.hex
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fun.list : start.s simple fun.c
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$(ARMGNU)-as start.s -o start.o
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$(ARMGNU)-gcc $(COPS) -c fun.c -o fun.o
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$(ARMGNU)-ld -T simple start.o fun.o -o fun.elf
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$(ARMGNU)-objdump -D fun.elf > fun.list
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