3 Releases published by 1 person

• v24.0.4

  published Jul 18, 2025

• v34.0.2

  published Jul 18, 2025

• v33.0.2

  published Jul 18, 2025

18 Pull requests merged by 5 people

• fix(wasip1): fd_renumber panic in the adapter

  #11277 merged Jul 18, 2025

• [35.0.0] backport fd_renumber fixes

  #11281 merged Jul 18, 2025

• Release Wasmtime 24.0.4

  #11273 merged Jul 18, 2025

• Release Wasmtime 33.0.2

  #11274 merged Jul 18, 2025

• Release Wasmtime 34.0.2

  #11275 merged Jul 18, 2025

• [34.0.2] backport fd_renumber fixes

  #11280 merged Jul 18, 2025

• [33.0.2] backport fd_renumber fixes

  #11279 merged Jul 18, 2025

• [24.0.4] backport fd_renumber fixes

  #11278 merged Jul 18, 2025

• fix(wasip1): fd_renumber panic in the host

  #11276 merged Jul 18, 2025

• feat(wasip3): implement wasi:cli

  #11257 merged Jul 18, 2025

• x64: Use 8-bit jumps in pseudo-insts

  #11271 merged Jul 17, 2025

• x64: Add EVEX shifts to the new assembler

  #11270 merged Jul 17, 2025

• Stratification of call graphs for parallel bottom-up inlining

  #11269 merged Jul 17, 2025

• Deny unsafe_op_in_unsafe_fn in wasmtime::vm::instance

  #11267 merged Jul 17, 2025

• Change signature of Func::call_concurrent

  #11266 merged Jul 17, 2025

• make memory option optional for {future,stream}.{read,write}

  #11268 merged Jul 17, 2025

• More table safety improvements

  #11255 merged Jul 17, 2025

• Add more domains to tls_sample_application

  #11265 merged Jul 17, 2025

5 Pull requests opened by 4 people

• x64: handle ISA features more completely

  #11272 opened Jul 17, 2025

• Cranelift: fix a bug with inlining and unreachable callee blocks

  #11282 opened Jul 18, 2025

• Wasmtime: Add (optional) bottom-up function inlining to Wasm compilation

  #11283 opened Jul 18, 2025

• Record and Replay Support for Component Model

  #11284 opened Jul 18, 2025

• Release Wasmtime 35.0.0

  #11286 opened Jul 20, 2025

3 Issues closed by 1 person

• Change `Func::call_concurrent` signature to accept param and result slices

  #11218 closed Jul 17, 2025

• panic using future.{read,write} with no type and no memory

  #11251 closed Jul 17, 2025

• Management of tables in Wasmtime is excessively `unsafe`

  #11179 closed Jul 17, 2025

2 Issues opened by 2 people

• Wasmtime exception support needs instance vmctx in each Wasm frame

  #11285 opened Jul 19, 2025

• wasip3: Fill out "turnkey" support for capturing stdio/providing stdin

  #11264 opened Jul 17, 2025

49 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• `wit-bindgen` async directives are not composable

  #11247 commented on Jul 18, 2025 • 0 new comments

• c-api: add wasi_config_set_stdout_pipe

  #5210 commented on Jul 20, 2025 • 0 new comments

• x64: reduce work in non-stack using leaf functions

  #5352 commented on Jul 20, 2025 • 0 new comments

• fuzzgen: Increase allowed stack space

  #5825 commented on Jul 20, 2025 • 0 new comments

• Branch folding

  #5851 commented on Jul 20, 2025 • 0 new comments

• implement "part 1" of WIT Templates

  #5934 commented on Jul 20, 2025 • 0 new comments

• Move DefaultProfiler to a separate module

  #5990 commented on Jul 20, 2025 • 0 new comments

• cranelift/egraphs: more select/bitselect optimizations

  #6214 commented on Jul 20, 2025 • 0 new comments

• Add other calling conventions to fuzzer

  #6594 commented on Jul 20, 2025 • 0 new comments

• Remove cranelift-codegen-shared

  #6773 commented on Jul 20, 2025 • 0 new comments

• Add timezone host functions.

  #6899 commented on Jul 20, 2025 • 0 new comments

• Move CLIF legalization into ISLE

  #7321 commented on Jul 20, 2025 • 0 new comments

• Fine-grained network policies

  #7705 commented on Jul 20, 2025 • 0 new comments

• add linker to wasi preview2 that accepts custom closure

  #7778 commented on Jul 20, 2025 • 0 new comments

• wasi-io: Reimplement wasi-io/poll using a Pollable trait

  #7812 commented on Jul 20, 2025 • 0 new comments

• Proof-carrying code: change range facts to be more general.

  #7965 commented on Jul 20, 2025 • 0 new comments

• Print some machinst metrics

  #8107 commented on Jul 20, 2025 • 0 new comments

• Cranelift: shrink ABIArgSlot

  #8163 commented on Jul 20, 2025 • 0 new comments

• Cranelift: implement "precise store traps" in presence of store-tearing hardware.

  #8221 commented on Jul 20, 2025 • 0 new comments

• cranelift/x64: Narrow `test` immediate operands

  #8421 commented on Jul 20, 2025 • 0 new comments

• refactor(cranelift-codegen): remove `OnceLock`

  #8489 commented on Jul 20, 2025 • 0 new comments

• WIP: cranelift: omit function prologue and epilogue on x64 if possible

  #8516 commented on Jul 20, 2025 • 0 new comments

• wasmtime: Remove ALL constant phis

  #8565 commented on Jul 20, 2025 • 0 new comments

• wasmtime: Consume fuel on all return paths

  #8837 commented on Jul 20, 2025 • 0 new comments

• cranelift-codegen: no_std support

  #9007 commented on Jul 20, 2025 • 0 new comments

• egraphs: Canonicalize loose inequalities to strict inequalities (2nd attempt)

  #9040 commented on Jul 20, 2025 • 0 new comments

• egraphs: transpose select on operation to operation on select when it increases sharing

  #9074 commented on Jul 20, 2025 • 0 new comments

• wasmtime: Check stack limits only on exit from wasm

  #9093 commented on Jul 20, 2025 • 0 new comments

• riscv64/x390: add *_overflow

  #9214 commented on Jul 20, 2025 • 0 new comments

• wmemcheck support for additional allocation functions and granular memory

  #9641 commented on Jul 20, 2025 • 0 new comments

• Add optional close/shutdown message to AsyncWriteStream

  #9680 commented on Jul 20, 2025 • 0 new comments

• Expose component model in C api

  #9812 commented on Jul 20, 2025 • 0 new comments

• Implement initial-cwd for wasi:cli/environment

  #9831 commented on Jul 20, 2025 • 0 new comments

• refactor: `no_std` `rustc_hash::{FxHashMap, FxHashSet}` aliases

  #9975 commented on Jul 20, 2025 • 0 new comments

• fix: `no_std` fix use without `unwind`

  #9977 commented on Jul 20, 2025 • 0 new comments

• refactor: remove `OnceLock`

  #9992 commented on Jul 20, 2025 • 0 new comments

• Add test for opening miscellaneous devices on UNIX-alikes.

  #10137 commented on Jul 20, 2025 • 0 new comments

• Support for stack switching proposal

  #10177 commented on Jul 20, 2025 • 0 new comments

• Keep Config options for disabling compiled-out features

  #10455 commented on Jul 20, 2025 • 0 new comments

• Plumb initial translation of `thread.spawn_indirect`

  #10518 commented on Jul 20, 2025 • 0 new comments

• cranelift: ISLE wrapper for constructing constants

  #10528 commented on Jul 20, 2025 • 0 new comments

• Minimal implementation of fixed size lists to enable wit-bindgen runtime tests

  #10619 commented on Jul 20, 2025 • 0 new comments

• x64: refactor the representation of `*Mem` and `*MemImm`

  #10775 commented on Jul 20, 2025 • 0 new comments

• Extend CustomCodeMemory interface allowing for using previously-mapped images

  #10865 commented on Jul 20, 2025 • 0 new comments

• Allow multiple registration of same image in the GlobalRegistry

  #10874 commented on Jul 20, 2025 • 0 new comments

• cranelift: stack-switching support

  #11003 commented on Jul 20, 2025 • 0 new comments

• Change `wasmtime wast` to be powered from JSON AST

  #11113 commented on Jul 20, 2025 • 0 new comments

• Add option to use regalloc3 as the register allocator

  #11213 commented on Jul 20, 2025 • 0 new comments

• [35.0.0] x64: Fix a missing lowering rule for select_spectre_guard

  #11248 commented on Jul 20, 2025 • 0 new comments