48 lines
1.5 KiB
Makefile
48 lines
1.5 KiB
Makefile
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ARMGNU64 ?= aarch64-none-elf
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ARMGNU32 ?= arm-none-eabi
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COPS = -Wall -O2 -nostdlib -nostartfiles -ffreestanding
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gcc : kernel8.img kernel8-32.img kernel7.img kernel.img
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all : gcc
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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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kernel8.img : memmap bs64.s notmain.c
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$(ARMGNU64)-as bs64.s -o bs64.o
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$(ARMGNU64)-gcc $(COPS) -c -DDEFINEME=0x800 notmain.c -o notmain.o
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$(ARMGNU64)-ld bs64.o notmain.o -T memmap -o kernel8.elf
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$(ARMGNU64)-objdump -D kernel8.elf > kernel8.list
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$(ARMGNU64)-objcopy kernel8.elf -O binary kernel8.img
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kernel8-32.img : memmap bs32.s notmain.c
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$(ARMGNU32)-as bs32.s -o bs32.o
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$(ARMGNU32)-gcc $(COPS) -c -DDEFINEME=0x832 notmain.c -o notmain.o
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$(ARMGNU32)-ld bs32.o notmain.o -T memmap -o kernel8-32.elf
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$(ARMGNU32)-objdump -D kernel8-32.elf > kernel8-32.list
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$(ARMGNU32)-objcopy kernel8-32.elf -O binary kernel8-32.img
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kernel7.img : memmap bs32.s notmain.c
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$(ARMGNU32)-as bs32.s -o bs32.o
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$(ARMGNU32)-gcc $(COPS) -c -DDEFINEME=0x700 notmain.c -o notmain.o
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$(ARMGNU32)-ld bs32.o notmain.o -T memmap -o kernel7.elf
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$(ARMGNU32)-objdump -D kernel7.elf > kernel7.list
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$(ARMGNU32)-objcopy kernel7.elf -O binary kernel7.img
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kernel.img : memmap bs32.s notmain.c
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$(ARMGNU32)-as bs32.s -o bs32.o
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$(ARMGNU32)-gcc $(COPS) -c -DDEFINEME=0x000 notmain.c -o notmain.o
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$(ARMGNU32)-ld bs32.o notmain.o -T memmap -o kernel.elf
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$(ARMGNU32)-objdump -D kernel.elf > kernel.list
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$(ARMGNU32)-objcopy kernel.elf -O binary kernel.img
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