triazo / kernel

Paging

Enables paging. I have yet to determine exactly how this affects the rest of the system.

See merge request !7

Protected

Code for preparing for protected mode (gdt, stack, etc.). Does not put kernel in proper memory.

See merge request !6

Serial

Creates a framework for compilation, and adds a serial_writestring (and serial_writechar) function. Use serial_init() before any of them.

See merge request !5

Currently makefile doesn't work

Hexprint

It finally works!

May not be too useful, as its for real mode with bios syscalls only. I tried to preserve the si register so its more easily debugged, but haven't gotten to restoring the other general registers. We should switch to proper function calls at some point so as to not mess up state.

See merge request !4

Really just a messed up merge

Added multi-stage bootloader that loads real bootloader from disk

Multi-stage bootloader that should load the main code into memory

See merge request !3

Add script to make cross compiler

Designed to work on ubuntu

See merge request !2

hello world bootloader, boots properly on x86

A simple bootable hello world in MBR.

See merge request !1