GDT finally works

Makefile

@@ -1,30 +1,41 @@
-.PHONY: all disk clean
+.PHONY: all clean prepare cleanall iso
 
-disk:
+all:
+	make -C kernel all
+
+prepare:
 	if [ ! -d limine ]; then \
-		git clone https://github.com/limine-bootloader/limine.git --branch=v9.x-binary --depth=1; \
-		make -C limine; \
+		mkdir limine; \
+		cd limine; \
+		git init; \
+		git remote add origin https://github.com/limine-bootloader/limine.git; \
+		git fetch origin 9246bb78f446962aae5b0a291db4be32f9866ba6; \
+		git reset --hard FETCH_HEAD; \
+		make; \
 	fi
-	make -C kernel
-	rm -f disk.hdd
-	dd if=/dev/zero bs=1M count=0 seek=64 of=disk.hdd
-	PATH=$$PATH:/usr/sbin:/sbin sgdisk disk.hdd -n 1:2048 -t 1:ef00 -m 1
-	./limine/limine bios-install disk.hdd
-	mformat -i disk.hdd@@1M
-	mmd -i disk.hdd@@1M ::/EFI ::/EFI/BOOT ::/boot ::/boot/limine
-	mcopy -i disk.hdd@@1M kernel/mop2 ::/boot
-	mcopy -i disk.hdd@@1M limine.conf limine/limine-bios.sys ::/boot/limine
-	mcopy -i disk.hdd@@1M limine/BOOTX64.EFI ::/EFI/BOOT
+
+cleanall:
+	make clean
+	rm -rf limine
 
 clean:
-	rm -rf limine disk.hdd
 	make -C kernel clean
+	rm -f mop2.iso
 
-all: disk
-
-run:
-	qemu-system-x86_64 \
-		-d guest_errors \
-		-serial stdio \
-		-hda disk.hdd
+iso:
+	rm -rf iso_root
+	mkdir -p iso_root/boot
+	cp -v kernel/mop2 iso_root/boot
+	mkdir -p iso_root/boot/limine
+	cp -v limine.conf limine/limine-bios.sys limine/limine-bios-cd.bin \
+		limine/limine-uefi-cd.bin iso_root/boot/limine
+	mkdir -p iso_root/EFI/BOOT
+	cp -v limine/BOOTX64.EFI iso_root/EFI/BOOT
+	cp -v limine/BOOTIA32.EFI iso_root/EFI/BOOT
+	xorriso -as mkisofs -R -r -J -b boot/limine/limine-bios-cd.bin \
+		-no-emul-boot -boot-load-size 4 -boot-info-table -hfsplus \
+		-apm-block-size 2048 --efi-boot boot/limine/limine-uefi-cd.bin \
+		-efi-boot-part --efi-boot-image --protective-msdos-label \
+		iso_root -o mop2.iso
+	./limine/limine bios-install mop2.iso