heavily commented bare-metal x86 examples I wrote while learning

I am also making videos explaining what I have learned:

• E1 - switching to long mode

I have tested all of them on real hardware and they should work on anything that can boot in legacy (MBR) mode.

to test on qemu:

nasm start.S qemu-system-x86_64 -enable-kvm -hda start 

to test on real hardware:

nasm start.S sudo dd if=start of=/dev/your/usb/stick bs=512 count=1 sync 

then plug the usb into the machine and boot to it