Chadbrain

A buggy brainfuck interpreter written in assembly. Runs in real mode.

Building

nasm -fbin -o chadbrain.bin main.asm
qemu-system-i386 chadbrain.bin # running the brainfuck interpreter

Instructions

These are the instructions supported:

• +, Increments current cell
• -, Decrements current cell
• >, Increments cell pointer
• <, Decrements cell pointer
• [, If current cell is zero, jump to the next instruction after the next closing square bracket
• ], If current cell is not zero, jump back to the next instruction after the previous closing square bracket
• ., Prints out current cell
• ,, Reads character from input into current cell
• ^, Sets current cell value to 0xFF
  Pressing the ESCAPE key during instruction fetch will stop the current command.

Help, it's doing weird stuff!

Restarting the machine should fix the bug. You can still make a pull request if you think you found a bug in the code.