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Pull requests: bytecodealliance/wasmtime

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Pull requests list

Fix FACT bounds check for custom-page-sizes
#13059 opened Apr 12, 2026 by alexcrichton Member Loading…
[Cranelift] deduplicate rule cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13056 opened Apr 11, 2026 by bongjunj Contributor Loading…
perf(aarch64): use lr-only linkage frames for simple regular calls cranelift:area:aarch64 Issues related to AArch64 backend. cranelift Issues related to the Cranelift code generator
#13055 opened Apr 11, 2026 by pnodet Contributor Draft
Fix swapped arguments in ThreadNewIndirect trampoline
#13054 opened Apr 11, 2026 by shumbo Contributor Loading…
Add OOM test for component ResourceAny::resource_drop_async fuzzing Issues related to our fuzzing infrastructure wasmtime:api Related to the API of the `wasmtime` crate itself
#13051 opened Apr 11, 2026 by fitzgen Member Loading…
Fix current instance count on failure during component instantiation fuzzing Issues related to our fuzzing infrastructure wasmtime:api Related to the API of the `wasmtime` crate itself
#13048 opened Apr 10, 2026 by alexcrichton Member Loading…
Add support for more *.wast syntax
#13042 opened Apr 10, 2026 by alexcrichton Member Loading…
Correct 2 s390x Vector Evaluate bugs cranelift Issues related to the Cranelift code generator
#13019 opened Apr 9, 2026 by theotherjimmy Contributor Loading…
MMU-based epoch interruption cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:x64 Issues related to x64 codegen cranelift:docs cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:config Issues related to the configuration of Wasmtime
#12990 opened Apr 8, 2026 by erikrose Contributor Draft
4 of 6 tasks
RR #3:Flat type computation for interface types for RR
#12981 opened Apr 7, 2026 by arjunr2 Contributor Loading…
Cranelift: apply NaN canonicalization to libcalls cranelift Issues related to the Cranelift code generator
#12963 opened Apr 4, 2026 by tschneidereit Member Loading…
Some fuzzing improvements fuzzing Issues related to our fuzzing infrastructure
#12962 opened Apr 4, 2026 by tschneidereit Member Loading…
Fix no_std support in cranelift/frontend cranelift Issues related to the Cranelift code generator
#12947 opened Apr 3, 2026 by theoparis Contributor Loading…
wasmtime-wasi: handle host fifos wasi Issues pertaining to WASI
#12922 opened Apr 1, 2026 by pchickey Contributor Draft
[Cranelift] add type-aware imm64 constant folding operations cranelift Issues related to the Cranelift code generator
#12826 opened Mar 23, 2026 by bongjunj Contributor Draft
p3_path_link test wasi Issues pertaining to WASI
#12810 opened Mar 20, 2026 by squillace Contributor Loading…
feat: Add support for implements syntax
#12698 opened Feb 28, 2026 by ricochet Contributor Draft
chore: update wit files to 0.2.10 wasi Issues pertaining to WASI
#12639 opened Feb 23, 2026 by cdmurph32 Contributor Draft
Implement our OOM-handling SecondaryMap from scratch cranelift Issues related to the Cranelift code generator fuzzing Issues related to our fuzzing infrastructure wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:ref-types Issues related to reference types and GC in Wasmtime
#12621 opened Feb 18, 2026 by fitzgen Member Loading…
Fix UEFI compilation for cranelift-jit cranelift Issues related to the Cranelift code generator
#12602 opened Feb 17, 2026 by RossComputerGuy Draft
fix: skip importing memfd and rustix if std feature is disabled cranelift Issues related to the Cranelift code generator wasmtime:api Related to the API of the `wasmtime` crate itself
#12520 opened Feb 4, 2026 by HoKim98 Contributor Loading…
fix: skip drop_fibers_and_futures when concurrency support is disabled wasmtime:api Related to the API of the `wasmtime` crate itself
#12515 opened Feb 4, 2026 by zacharywhitley Loading…
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