32 lines
581 B
Makefile
32 lines
581 B
Makefile
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ARMGNU ?= arm-none-eabi
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COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
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all : kernel.img
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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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rm -f *.clang.s
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vectors.o : vectors.s
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$(ARMGNU)-as vectors.s -o vectors.o
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cpuid.o : cpuid.c
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$(ARMGNU)-gcc $(COPS) -c cpuid.c -o cpuid.o
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kernel.img : loader vectors.o cpuid.o
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$(ARMGNU)-ld vectors.o cpuid.o -T loader -o cpuid.elf
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$(ARMGNU)-objdump -D cpuid.elf > cpuid.list
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$(ARMGNU)-objcopy cpuid.elf -O ihex cpuid.hex
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$(ARMGNU)-objcopy cpuid.elf -O binary kernel.img
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