/hello-world-kernel

Source code for the HelloWorld kernel from my `Write your first kernel` article

Primary LanguageC

My First Kernel

This repository contains the source code shown in the article: My First Kernel on the GISTRE blog

This kernel should boot correctly and write Hello, GISTRE! onto the screen.

Prerequisites

  • i686-gcc
  • qemu
  • Make

Building

$ make iso  # builds an ISO of the kernel
$ make qemu # boots the kernel inside qemu