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| 1 | +# Changelog |
| 2 | + |
| 3 | +All notable changes to this project will be documented in this file. |
| 4 | + |
| 5 | +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), |
| 6 | +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). |
| 7 | + |
| 8 | +## [Unreleased] |
| 9 | + |
| 10 | +**All Commits**: https://github.com/explodingcamera/tinywasm/compare/v0.4.0...v0.5.0 |
| 11 | + |
| 12 | +### Added |
| 13 | + |
| 14 | +- Added this `CHANGELOG.md` file to the project |
| 15 | +- Added merged instructions for improved performance and reduced bytecode size |
| 16 | + |
| 17 | +### Changed |
| 18 | + |
| 19 | +- Now using a custom `wasmparser` fork |
| 20 | +- Switched to a visitor pattern for parsing WebAssembly modules |
| 21 | +- Reduced the overhead of control flow instructions |
| 22 | +- Reduced the size of bytecode instructions |
| 23 | +- Fixed issues on the latest nightly Rust compiler |
| 24 | +- Simpliefied a lot of the internal macros |
| 25 | + |
| 26 | +### Removed |
| 27 | + |
| 28 | +- Removed duplicate internal code |
| 29 | + |
| 30 | +## [0.4.0] - 2024-02-04 [(commits)](https://github.com/explodingcamera/tinywasm/compare/v0.3.0...v0.4.0) |
| 31 | + |
| 32 | +**All Commits**: https://github.com/explodingcamera/tinywasm/compare/v0.3.0...v0.4.0 |
| 33 | + |
| 34 | +### Added |
| 35 | + |
| 36 | +- Added benchmarks for comparison with other WebAssembly runtimes |
| 37 | +- Added support for pre-processing WebAssembly modules into tinywasm bytecode |
| 38 | +- Improved examples and documentation |
| 39 | +- Implemented the bulk memory operations proposal |
| 40 | + |
| 41 | +### Changed |
| 42 | + |
| 43 | +- Overall performance improvements |
| 44 | + |
| 45 | +## [0.3.0] - 2024-01-26 |
| 46 | + |
| 47 | +**All Commits**: https://github.com/explodingcamera/tinywasm/compare/v0.2.0...v0.3.0 |
| 48 | + |
| 49 | +- Better trap handling |
| 50 | +- Implement linker |
| 51 | +- Element instantiation |
| 52 | +- Table Operations |
| 53 | +- FuncRefs |
| 54 | +- Typesafe host functions |
| 55 | +- Host function context |
| 56 | +- Spec compliance improvements |
| 57 | +- Wasm 2.0 testsuite |
| 58 | +- Usage examples |
| 59 | +- End-to-end tests |
| 60 | +- Lots of bug fixes |
| 61 | +- Full `no_std` support |
| 62 | + |
| 63 | +## [0.3.0] - 2024-01-11 |
| 64 | + |
| 65 | +**All Commits**: https://github.com/explodingcamera/tinywasm/compare/v0.1.0...v0.2.0 |
| 66 | + |
| 67 | +- Support for br_table |
| 68 | +- Memory trapping improvments |
| 69 | +- Implicit function lable scopes |
| 70 | +- else Instructions |
| 71 | +- All Memory instructions |
| 72 | +- Imports |
| 73 | +- Basic linking |
| 74 | +- Globals |
| 75 | +- Fix function addr resolution |
| 76 | +- Reference Instructions |
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