GBABios

This is a (currently incomplete, 25% are missing) disassembly of the GBABios.

It builds the following roms:

• GBA.ROM md5: a860e8c0b6d573d191e4ec7db1b1e4f6
• GBANDS.ROM md5: 1c0d67db9e1208b95a1506b1688a0ad6

To build it you must have 'DevKitArm' and then run 'make'.

More infos

• http://problemkaputt.de/gbatek.htm#biosfunctions
• https://www.scss.tcd.ie/john.waldron/3d1/arm_arm.pdf
  • A2.6 Exceptions