|
|
|
@ -12,16 +12,16 @@ drun: clean run |
|
|
|
|
grub: eOS.iso |
|
|
|
|
qemu-system-x86_64 eOS.iso
|
|
|
|
|
|
|
|
|
|
eOS.iso : kernel.bin grub/grub.cfg |
|
|
|
|
eOS.iso : kernel/kernel.bin grub/grub.cfg |
|
|
|
|
mkdir -p boot/grub
|
|
|
|
|
cp $< boot/eOS.bin
|
|
|
|
|
cp grub/grub.cfg boot/grub/grub.cfg
|
|
|
|
|
grub-mkrescue -o eOS.iso ./
|
|
|
|
|
|
|
|
|
|
os-image: bootloader.bin kernel.bin |
|
|
|
|
os-image: bootloader/bootloader.bin kernel.bin |
|
|
|
|
cat $^ > os-image
|
|
|
|
|
|
|
|
|
|
kernel.bin: kernel_entry.o $(OBJ) |
|
|
|
|
kernel.bin: kernel/kernel_entry.o $(OBJ) |
|
|
|
|
gcc -o $@ $^ -Wl,--oformat=binary -ffreestanding -nostdlib -shared -Ttext 0x1000 -m32
|
|
|
|
|
|
|
|
|
|
%.o : %.c |
|
|
|
|