Daves1245 / horizon

Horizon

A dummy operating system loosely formed by following the tutorials on osdevwiki

Usage

A cross-compiler is needed to build to the i686 architecture. Follow the instructions at OSDevWiki to build a cross-compiler or try getting the script in cross/ to work -- YMMV.

Build:

./build.sh

Test on qemu:

./qemu.sh

Expected behavior is a screen displaying a reversed array and then a sorted array

Checklist

• Bootloader
• Monolithic Kernel
• GDT
• IDT / Interrupts
• Paging
• Keyboard driver
• Linear dynamic memory
• Syscalls
• Processes
• Filesystem support
• Shell