I continue to fail to update this log at a regular rate. Grr..
I've been focusing on getting printing functions working. This will help debugging and future testing. In fact, these functions were used to help debug themselves. Neat!
I want to get a mostly-complete printf working, and I've been getting the pieces together to make that happen. I think I'll stop with printf, and not implement alternate printing functions like puts. Although, sprintf would be very handy.