all: dummy_bootloader dummy_bootloader: dummy_bootloader.S nasm $< -o $@ testbootdisk: dummy_bootloader dd if=/dev/zero of=testbootdisk bs=512 count=2880 run: testbootdisk dd if=dummy_bootloader of=testbootdisk conv=notrunc qemu -fda testbootdisk -boot a clean: rm -f dummy_bootloader rm -f testbootdisk .phony: all run clean