0.1.5

What's Changed

• Parse .wat files in the run subcommand by @MaxDesiatov in #179
• WASI: Implement fd_sync by @kkebo in #180
• WASI: Implement fd_datasync by @kkebo in #181

New Contributors

• @kkebo made their first contribution in #180

Full Changelog: 0.1.4...0.1.5

0.1.4

What's Changed

• WAT: Fix lexing of block comments by @kateinoigakukun in #165
• Minimal SIMD types support by @kateinoigakukun in #166
• Docs: runtime -> store doc update by @iainsmith in #167
• WasmParser: Fix result type index parsing to use 33-bit signed leb128 by @kateinoigakukun in #169
• WasmParser/WAT: Add support for the tail-call proposal by @kateinoigakukun in #170
• Add execution support for the tail-call proposal by @kateinoigakukun in #171
• Add entrypoint for WASI reactor initialization by @kateinoigakukun in #173
• CLI: Use .captureForPassthrough for Run command arguments by @kateinoigakukun in #175
• CMake: Support building the WAT module by @kateinoigakukun in #176
• CI: Update Windows toolchain to Swift 6.0.3 by @kateinoigakukun in #177

New Contributors

• @iainsmith made their first contribution in #167

Full Changelog: 0.1.3...0.1.4

0.1.3

What's Changed

• Fuzzing: Integrate ClusterFuzzLite by @kateinoigakukun in #151
• Fuzzing: Update FuzzTranslator to instantiate modules explicitly by @kateinoigakukun in #152
• WasmParser: Specialize more hot paths by @kateinoigakukun in #153
• Remove unused InstructionTracingVisitor by @kateinoigakukun in #157
• Translator: Fix stack depth check in checkBeforePop by @kateinoigakukun in #158
• Sync recent Package.swift changes with the 6.1 manifest by @kateinoigakukun in #159
• CI: Update Swift SDK for Wasm to 2024-10-15-a by @kateinoigakukun in #160
• WASI: Implement path_open with proper symlink resolution by @kateinoigakukun in #161
• WasmParser: Auto-gen instruction decoder by @kateinoigakukun in #162
• WIT: Add @since, @unstable, and @deprecated attr support by @kateinoigakukun in #163

Full Changelog: 0.1.2...0.1.3

0.1.2

This release includes a small code size reduction and basic backtrace support.

	0.1.1	0.1.2
Code size	1.8M	1.6M (-123kB)

What's Changed

• WasmParser: Fix offset calculation for ExpressionParser by @kateinoigakukun in #148
• WasmParser: Reduce code size by @kateinoigakukun in #149
• Add backtrace support by @kateinoigakukun in #150

Full Changelog: 0.1.1...0.1.2

0.1.1

What's Changed

• CMake: Enable WMO for Release builds by @kateinoigakukun in #146

Full Changelog: 0.1.0...0.1.1

0.1.0

Significant performance improvement

We have re-designed the VM architecture and it resulted in significant performance improvement. See the design note for more details

Engine API (a.k.a multi Store support)

In this release, we deprecate Runtime-based APIs and introduced Engine API. The new API matches Wasm C API terminology, and allows per-instantiation imports configuration.

let engine = Engine()
let store = Store(engine: engine)

let instance = try module.instantiate(
    store: store,
    imports: [
        "printer": [
            "print_i32": Function(store: store, parameters: [.i32]) { _, args in
                print(args[0])
                return []
            }
        ]
    ]
)
let printAdd = instance.exports[function: "print_add"]!
try printAdd([.i32(42), .i32(3)])

Fuzz-tested code base

We setup fuzz testing infrastructure by LLVM libFuzzer and differential testing technique, and revealed several mis-compilation issues.

New Contributors

• @heckj made their first contribution in #114
• @Sajjon made their first contribution in #117

Full Changelog: 0.0.8...0.1.0

0.0.8

What's Changed

• Run spectest and WASI integration tests as a part of XCTest suite by @kateinoigakukun in #107
• Update spectest part1 by @kateinoigakukun in #108
• Update spectest Part 2 by @kateinoigakukun in #109
• Add fuzz testing infrastructure and fix first-round crashes by @kateinoigakukun in #110
• Internalize less-used public types by @kateinoigakukun in #111
• Add iOS, tvOS, watchOS, visionOS support
• Setup benchmark suite

Full Changelog: 0.0.7...0.0.8

0.0.7

What's Changed

• WITOverlayGenerator: Support Embedded target build by @kateinoigakukun in #103
• Introduce WAT library by @kateinoigakukun in #106
• Port a part of SystemExtras and WASI to Windows by @kateinoigakukun in #104

Full Changelog: 0.0.6...0.0.7

0.0.6

What's Changed

• Remove unused types and functions by @kateinoigakukun in #97
• Fix value stack overflow by @kateinoigakukun in #98
• Initial Windows Support by @kateinoigakukun in #100
• Stop using Swift container at job-level by @kateinoigakukun in #102
• Fix CMake export by @kabiroberai in #101

Full Changelog: 0.0.5...0.0.6

0.0.5

What's Changed

• Drop Foundation dependency by @kateinoigakukun in #92
• Exclude CMakeLists.txt from the SwiftPM build by @kateinoigakukun in #93
• Lower deployment target to macOS 10.13 by @kabiroberai in #91
• Add parser support for the threads proposal by @kateinoigakukun in #95
• Checkout test suite repositories without git-submodules by @kateinoigakukun in #96

Full Changelog: 0.0.4...0.0.5