35 lines
767 B
Makefile
35 lines
767 B
Makefile
CFLAGS = -m32 -nostdlib -fno-builtin -fno-exceptions -fno-leading-underscore -fno-pie -fno-stack-protector
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LDFLAGS =
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disk.img: boot.sector kernel.bin hello.bin print.bin hello.txt boot32.bin kernel32.bin
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dd if=/dev/zero of=disk.img count=43 bs=100k
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dd if=boot.sector of=disk.img conv=notrunc
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mount disk.img img.d
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cp *.bin img.d/
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cp hello.txt img.d/
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umount img.d
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chmod 777 disk.img
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boot.sector: boot.asm
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nasm $< -o $@
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kernel.bin: kernel.asm
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nasm $< -o $@
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hello.bin: hello.asm
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nasm $< -o $@
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print.bin: print.asm
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nasm $< -o $@
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boot32.bin: boot32.asm
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nasm $< -o $@
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kernel32.bin: kernel32.ld kernel32_strap.o kernel32.o
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ld $(LDFLAGS) -T $<
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kernel32.o: kernel32.c
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gcc $(CFLAGS) -o $@ -c $<
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kernel32_strap.o: kernel32_strap.asm
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nasm -felf32 $< -o $@
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