python-opcodes 0.3.14 Database of processor instructions and opcodes

This project documents instruction sets in a format convenient for tools development. An instruction set is represented by three files:

  • an XML file that describes instructions;

  • an XSD file that describes the structure of the XML file;

  • a Python module that reads the XML file and represents it as a set of Python objects;

It currently provides descriptions for most user-mode x86, x86_64, and k1om instructions up to AVX-512 and SHA (including 3dnow!+, XOP, FMA3, FMA4, TBM and BMI2).