rainbowboot

This is a x86 boot sector demo that prints a rolling rainbow pattern to screen.

Licensed under

How to use

Make sure you have NASM (and QEMU, GDB and DOSBox if applicable) installed.

Building the disk image

make

Running on QEMU

make run

Running on DOSBox

make run-dosbox

Debugging using QEMU and GDB

Starting QEMU in debug mode:

make run-gdb

Attaching to the virtual machine:

make attach