| 1,10 → 1,8 |
|---|
| .PHONY: nothing build clean |
| .PHONY: build clean |
| |
| nothing: |
| |
| build: boot.bin |
| dd if=boot.bin of=../../../image.bin bs=512 conv=sync |
| -cat ../../../kernel.bin >>../../../image.bin |
| -cat ../../../kernel.bin >> ../../../image.bin |
| dd if=/dev/zero of=../../../image.bin bs=1 seek=1474559 count=1 |
| |
| boot.bin: boot.o |
| 11,9 → 9,9 |
|---|
| ld -T boot.ld -entry _start_0x7c00 --oformat binary boot.o -o $@ |
| |
| boot.o: boot.S |
| gcc -E -DKERNEL_SIZE=$(KERNEL_SIZE) boot.S >boot.s |
| gcc -E -DKERNEL_SIZE=$(KERNEL_SIZE) boot.S > boot.s |
| as boot.s -o $@ |
| rm boot.s |
| |
| clean: |
| -rm *.o *.bin |
| -rm -f boot.o boot.bin ../../../image.bin |