Skip to content
Snippets Groups Projects
Byron Lathi's avatar
Byron Lathi authored
In userspace lib, there is a static array called lookup,
but the code is looking on the wrong place (4kb off)
16db52ce
History

summerOS

A simple operating system I am making over the summer.

Shout out to arianvp for seemingly having the same idea back in 2012.

to build do make, then use run.sh

(also until I do some reorganizing, do make clean every time or else the image size will continue to incresae)

Parts of this project (lib.c, lib.h, multiboot.b, boot.S, x86_desc.S, x86_desc.h, makefile) are from MP3 and are subject to the following notice:

LEGAL

Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without written agreement is hereby granted, provided that the above copyright notice and the following two paragraphs appear in all copies of this software.

IN NO EVENT SHALL THE AUTHOR OR THE UNIVERSITY OF ILLINOIS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE AUTHOR AND/OR THE UNIVERSITY OF ILLINOIS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

THE AUTHOR AND THE UNIVERSITY OF ILLINOIS SPECIFICALLY DISCLAIM ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND NEITHER THE AUTHOR NOR THE UNIVERSITY OF ILLINOIS HAS ANY OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."