diff --git a/RELEASES.md b/RELEASES.md index 66ce8566a86d..cfabed9acce5 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -4,8 +4,133 @@ Unreleased. ### Added +* Cranelift now supports bitwise operations on floats on aarch64. + [#12326](https://github.com/bytecodealliance/wasmtime/pull/12326) + +* Cranelift now supports NaN canonicalization of f16 and f128. + [#12337](https://github.com/bytecodealliance/wasmtime/pull/12337) + +* Wasmtime has gained minimal support to implement fixed-length lists in the + component model being communicated between composed components. + [#10619](https://github.com/bytecodealliance/wasmtime/pull/10619) + +* Wasmtime's `Error` and `Result` types are now built-in to the `wasmtime` crate + and are no longer defined by the `anyhow` crate. Wasmtime exports a + mostly-compatible `anyhow`-like API at `wasmtime::error` which is used + instead. Wasmtime's own `Error` handles OOM internally and is foundational + part of Wasmtime's work-in-progress support to gracefully handle OOM. + [#12309](https://github.com/bytecodealliance/wasmtime/pull/12309) + +* Wasmtime now exports an extension trait to convert `anyhow::Result` into + `wasmtime::Result`. + [#12255](https://github.com/bytecodealliance/wasmtime/pull/12255) + +* Wasmtime supports a new `bindgen!` option to generate bindings specifically + with `anyhow::Result` instead of `wasmtime::Result`. + [#12331](https://github.com/bytecodealliance/wasmtime/pull/12331) + +* The Nvidia-Cuda execution provider is now supported for the wasi-nn onnx + backend. + [#12044](https://github.com/bytecodealliance/wasmtime/pull/12044) + +* Non-exported and private entities can now be accessed through the debugger + API. + [#12367](https://github.com/bytecodealliance/wasmtime/pull/12367) + +* A new `Store::try_new` API has been added which handles OOM. + [#12415](https://github.com/bytecodealliance/wasmtime/pull/12415) + +* Initial configuration knobs for record-and-replay support have been added. + [#12375](https://github.com/bytecodealliance/wasmtime/pull/12375) + +* Cranelift's s390x backend now has support for instructions added in z17. + [#12319](https://github.com/bytecodealliance/wasmtime/pull/12319) + +* Wasmtime's implementation of fibers can now be compiled on riscv32imac + platforms. + [#12506](https://github.com/bytecodealliance/wasmtime/pull/12506) + ### Changed +* Reentrance rules for WebAssembly components have changed in accordance with + upstream specification changes. Embeddings are not expected to be affected, + but please reach out if you find problems. + [#12349](https://github.com/bytecodealliance/wasmtime/pull/12349) + +* Wasmtime's `Config::async_support` option is now removed and no longer + necessary. Embeddings can likely just remove turning this on and everything + should keep working like normal. + [#12371](https://github.com/bytecodealliance/wasmtime/pull/12371) + +* Wasmtime now supports `Config::concurrency_support` as a knob to enable or + disable `*_concurrent` APIs at runtime when the `component-model-async` crate + feature is enabled. + [#12416](https://github.com/bytecodealliance/wasmtime/pull/12416) + +* The `post_return`-style functions in Wasmtime's API are now noops and will be + removed in the future. + [#12498](https://github.com/bytecodealliance/wasmtime/pull/12498) + +* Translation of `global.get` of a defined, immutable global is now turned into + a CLIF constant. + [#12234](https://github.com/bytecodealliance/wasmtime/pull/12234) + +* The `wasmtime-wasi-nn` crate's dependency on `ort` has been updated. + [#12162](https://github.com/bytecodealliance/wasmtime/pull/12162) + +* Error bounds requiring using `hyper::Error` in `wasmtime-wasi-http` have been + relaxed to taking `E: Into` instead. + [#12227](https://github.com/bytecodealliance/wasmtime/pull/12227) + +* The `cranelift-assembler-x64`, and `cranelift-isle` crates now supports + no\_std targets. The `cranelift-codegen` crate now mostly supports no\_std, + but not entirely. + [#12222](https://github.com/bytecodealliance/wasmtime/pull/12222) + [#12235](https://github.com/bytecodealliance/wasmtime/pull/12235) + [#12236](https://github.com/bytecodealliance/wasmtime/pull/12236) + +* Android release binaries are now compiled with a larger page size configured. + [#12246](https://github.com/bytecodealliance/wasmtime/pull/12246) + +* Implicit binds are now allowed for WASIp3 sockets. + [#12225](https://github.com/bytecodealliance/wasmtime/pull/12225) + +* Wasmtime's implementation of component-model-async now correctly checks for + whether tasks are allowed to block in all guest-to-guest situations. + [#12282](https://github.com/bytecodealliance/wasmtime/pull/12282) + +* The `wasmtime-wasi-tls` crate now has an OpenSSL backend. + [#12228](https://github.com/bytecodealliance/wasmtime/pull/12228) + +* Wasmtime's `OutOfMemory` error now keeps track of the attempted allocation + size that failed. + [#12351](https://github.com/bytecodealliance/wasmtime/pull/12351) + +* Wasmtime's `*_unchecked` functions now work with `MaybeUninit` instead + of `ValRaw` directly. + [#12366](https://github.com/bytecodealliance/wasmtime/pull/12366) + +* Wasmtime now requires Rust 1.91.0 to compile. + [#12392](https://github.com/bytecodealliance/wasmtime/pull/12392) + +* Wasmtime's management of component-model-async tasks is now consistently done + in all boundaries between guest/host tasks. + [#12379](https://github.com/bytecodealliance/wasmtime/pull/12379) + +### Fixed + +* The `HeapType::matches` implementation for `NoExn` has been fixed. + [#12350](https://github.com/bytecodealliance/wasmtime/pull/12350) + +* Enum discriminant validation for composed components has been fixed. + [#12356](https://github.com/bytecodealliance/wasmtime/pull/12356) + +* Shifts in some situations on aarch64 with Winch have been fixed. + [#12501](https://github.com/bytecodealliance/wasmtime/pull/12501) + +* Debug value locations around cold blocks have been improved. + [#12484](https://github.com/bytecodealliance/wasmtime/pull/12484) + -------------------------------------------------------------------------------- Release notes for previous releases of Wasmtime can be found on the respective