gtirb-capstone 1.0.2

Utilities for rewriting GTIRB with capstone and keystone

GTIRB-Capstone

Integration between GTIRB and the Capstone/Keystone libraries.

Abstract

GTIRB explicitly does not include any notion of instructions or instruction semantics. In general this is desirable as most tools have their own intermediate languages and corresponding encoders/decoders to deal with instructions. However, in many cases the high-quality Capstone/Keystone decoder/encoder libraries provide sufficient instruction information for binary analysis and transformation. These libraries provide exceptional coverage of multiple ISAs and are widely used. GTIRB-Capstone integrates GTIRB with the Capstone disassembler and the Keystone assembler allowing for transparent access to instructions in GTIRB instances.

Dependencies

This package requires:

• keystone To install keystone run:

  git clone https://github.com/keystone-engine/keystone.git
  cd keystone
  mkdir build
  cd build
  ../make-share.sh
  make install
  ldconfig
  

Development

You can create a virtual environment for development using tox:

tox -e venv
. venv/bin/activate

This repository uses pre-commit to enforce code formatting. You should have pre-commit installed. To activate pre-commit in this repository run:

pre-commit install

To run the tests execute tox:

tox

Copyright and Acknowledgments

Copyright (C) 2020 GrammaTech, Inc.

This code is licensed under the MIT license. See the LICENSE file in the project root for license terms.

This project is sponsored by the Office of Naval Research, One Liberty Center, 875 N. Randolph Street, Arlington, VA 22203 under contract # N68335-17-C-0700. The content of the information does not necessarily reflect the position or policy of the Government and no official endorsement should be inferred.