From e9d340df424be4bc5c42ee24a20636ccb0782d75 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Mon, 8 Jul 2024 12:36:25 -0500 Subject: [PATCH] Add release notes (#8910) --- RELEASES.md | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) diff --git a/RELEASES.md b/RELEASES.md index 938ad5b68bff..53cf0c9eca81 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -4,8 +4,94 @@ Unreleased. ### Added +* Support for DWARF debugging information with native debuggers is now + implemented for components. + [#8693](https://github.com/bytecodealliance/wasmtime/pull/8693) + +* CLIF frontends can now define their own stack maps. + [#8728](https://github.com/bytecodealliance/wasmtime/pull/8728) + [#8876](https://github.com/bytecodealliance/wasmtime/pull/8876) + +* Wasmtime now supports the custom-page-sizes proposal. + [#8763](https://github.com/bytecodealliance/wasmtime/pull/8763) + ### Changed +* Call hooks now have access to the full `StoreContextMut`. + [#8791](https://github.com/bytecodealliance/wasmtime/pull/8791) + +* Call hooks have been moved behind an off-by-default compile-time Cargo feature + named `call-hook`. + [#8795](https://github.com/bytecodealliance/wasmtime/pull/8795) + [#8808](https://github.com/bytecodealliance/wasmtime/pull/8808) + +* Wasmtime's minimum supported Rust version is now 1.77.0. + [#8796](https://github.com/bytecodealliance/wasmtime/pull/8796) + +* Resumable traps have been removed from Cranelift. + [#8809](https://github.com/bytecodealliance/wasmtime/pull/8809) + +* Traps are not GC safepoints any more in Cranelift. + [#8810](https://github.com/bytecodealliance/wasmtime/pull/8810) + +* Support for Intel memory protection keys is now disabled by default at compile + time and is gated behind a Cargo feature. + [#8813](https://github.com/bytecodealliance/wasmtime/pull/8813) + +* Exports from components have been refactored and redesigned to support + skipping name lookups at runtime where possible. + [#8786](https://github.com/bytecodealliance/wasmtime/pull/8786) + +* Wasmtime's lookup of versioned component exports now takes semver into + account in the same manner as imports. + [#8830](https://github.com/bytecodealliance/wasmtime/pull/8830) + +* Wasmtime's guest profiler will now take samples at hostcall boundaries. + [#8802](https://github.com/bytecodealliance/wasmtime/pull/8802) + +* Wasmtime's pooling allocator now by default allows 32-bit linear memories to + grow to their full size of 4G. + [#8849](https://github.com/bytecodealliance/wasmtime/pull/8849) + +* The size of WASI adapter binaries has been optimized. + [#8858](https://github.com/bytecodealliance/wasmtime/pull/8858) + [#8859](https://github.com/bytecodealliance/wasmtime/pull/8859) + +* The `wasmtime-wasi-http` crate has been refactored to better match the + `wasmtime-wasi` crate. + [#8861](https://github.com/bytecodealliance/wasmtime/pull/8861) + +* Support for caching `call_indirect` sites has been removed. + [#8881](https://github.com/bytecodealliance/wasmtime/pull/8881) + +* Wasmtime's x86\_64 binary releases are now based on AlmaLinux 8 instead of + CentOS 7. + [#8892](https://github.com/bytecodealliance/wasmtime/pull/8892) + +### Fixed + +* An issue with generated `.debug_loc` sections for native debuggers has been + fixed. + [#8753](https://github.com/bytecodealliance/wasmtime/pull/8753) + +* Wasmtime's `no_std` build for riscv64 has been fixed. + [#8770](https://github.com/bytecodealliance/wasmtime/pull/8770) + +* A bug related to lost `Waker` instances with async stdio streams has been + fixed. + [#8782](https://github.com/bytecodealliance/wasmtime/pull/8782) + +* Configuration of `trappable_error_type` has been improved in Wasmtime's + `bindgen!` macro. + [#8833](https://github.com/bytecodealliance/wasmtime/pull/8833) + +* Prints to stdout/stderr without a newline now work better with `wasmtime + serve`. + [#8877](https://github.com/bytecodealliance/wasmtime/pull/8877) + +* An issue with `br_if` and stack-related state has been fixed in Winch. + [#8886](https://github.com/bytecodealliance/wasmtime/pull/8886) + -------------------------------------------------------------------------------- Release notes for previous releases of Wasmtime can be found on the respective