OBFI

OMKOV Brainfuck Interpreter

The OMKOV Brainfuck Interpreter (OBFI) is a minimal Brainfuck interpreter.

Implementation Details

• OBFI uses single octet cells, and arithmetic wraps around.
• OBFI provides 30000 cells.
• OBFI will segfault if a program moves outside the array bounds.
• OBFI will sets the current cell to -1 when EOF is input.

Optimisations

• Compress > and < instructions.
• Compress + and - instructions.
• Replace [+] and [-] with a ‘set to zero’ instruction.
• Replace [>] and [<] with a ‘go to zero’ instruction.

Build Instructions

OBFI uses CMake to build.
Binaries will be located in the bin directory.

UNIX Build

Run buildUNIX.sh in the build directory, or

cd build
cmake -DCMAKE_BUILD_TYPE=Release ../
make

Meta

Copyright (C) 2020, Jakob Wakeling
All rights reserved.
OMKOV Permissive Licence