From 07cafd73df8cc5fe0be56615967942f92e4fc19b Mon Sep 17 00:00:00 2001 From: Chris Fallin Date: Mon, 2 Aug 2021 11:23:54 -0700 Subject: [PATCH] Update RELEASES.md with last PRs for 0.29. --- RELEASES.md | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/RELEASES.md b/RELEASES.md index 23923facaa..86095e2ec2 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -20,12 +20,12 @@ Released 2021-07-28. future bugs in Cranelift, should they arise. [#2977](https://github.com/bytecodealliance/wasmtime/pull/2977) -* Linear memories now have a maximum size of 4GB minus one wasm page. A runtime - representation limitation means that the full 4GB size is not available to - wasm modules. This was incorrectly allowed before and is now fixed to - correctly reject a 4GB-sized memory in Wasmtime at runtime. This restriction - is expected to be lifted in the future. +* Linear memories now correctly support a maximum size of 4GB. Previously, the + limit field was 32 bits, which did not properly support a full 4GB memory. + This update is also a necessary change in preparation for future memory64 + support. [#3013](https://github.com/bytecodealliance/wasmtime/pull/3013) + [#3134](https://github.com/bytecodealliance/wasmtime/pull/3134) * Injection counts of fuel into a `wasmtime::Store` now uses a u64 instead of a u32. @@ -51,7 +51,8 @@ Released 2021-07-28. * The `wasmtime::Linker` type now implements `Clone`. [#2993](https://github.com/bytecodealliance/wasmtime/pull/2993) -* Support for the SIMD proposal on both x86\_64 and AArch64 has improved. +* Support for the SIMD proposal on both x86\_64 and AArch64 has improved. On + x86\_64, all SIMD opcodes are now supported. [#2997](https://github.com/bytecodealliance/wasmtime/pull/2997) [#3035](https://github.com/bytecodealliance/wasmtime/pull/3035) [#2982](https://github.com/bytecodealliance/wasmtime/pull/2982) @@ -61,6 +62,7 @@ Released 2021-07-28. [#3105](https://github.com/bytecodealliance/wasmtime/pull/3105) [#3114](https://github.com/bytecodealliance/wasmtime/pull/3114) [#3070](https://github.com/bytecodealliance/wasmtime/pull/3070) + [#3126](https://github.com/bytecodealliance/wasmtime/pull/3126) * A `Trap` can now display its reason without also displaying the backtrace. [#3033](https://github.com/bytecodealliance/wasmtime/pull/3033)