The new error-reporting mechanism of GenMC changed its public API.
This commit adjusts the Miri interface accordingly (all driver
calls need an extra argument that represents possible debugging
information).
- Implement support for 'assume' statements.
- Improve scheduling and next instruction type determination.
- Improve GenMC mode documentation.
Co-authored-by: Ralf Jung <post@ralfj.de>
- Handling Compare-Exchange operations.
- Limitation: Compare-Exchange currently ignores possibility of spurious failures.
- Limitation: Compare-Exchange failure memory ordering is ignored.
- Upgrade compare-exchange success ordering to avoid reporting non-existent bugs.
- Add warnings for GenMC mode for unsupported features.
- Add a lot of tests, including translation of GenMC litmus tests and Loom tests.
- Cleanup
- Support for atomic fences.
- Support for atomic read-modify-write (RMW).
- Add tests using RMW and fences.
- Add options:
- to disable weak memory effects in GenMC mode.
- to print GenMC execution graphs.
- to print GenMC output message.
- Fix GenMC full rebuild issue and run configure step when commit changes.
- Do cleanup.
Co-authored-by: Ralf Jung <post@ralfj.de>
- Implement memory allocation compatible with GenMC.
- Extract address generator struct from Miri's allocator.
- Support thread creation and joining.
- Support atomic load and store.
- Support scheduling through GenMC.
- Add tests for GenMC mode.
- Add clang-format file for C++ code in Miri.
- Update genmc-sys crate license to MIT/Apache to match GenMC dependency.
- Add documentation for GenMC mode.
Note: this commit depends on changes to GenMC not yet upstreamed to its official repository.
Co-authored-by: Ralf Jung <post@ralfj.de>
