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Pull requests: bytecodealliance/wasmtime

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Pull requests list

Fix panic compiling an empty component with debug info
#14130 opened Aug 12, 2026 by m0g3r Loading…
1
Update region to 4.0.0 cranelift Issues related to the Cranelift code generator
#14129 opened Aug 12, 2026 by fitzgen Member Loading…
3
feat: add debug function index lookup cranelift:meta Everything related to the meta-language. cranelift:module cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language wasmtime:c-api Issues pertaining to the C API. wasmtime:docs Issues related to Wasmtime's documentation
#14128 opened Aug 12, 2026 by smarcd Loading…
2
perf: cranelift-codegen-meta: less llvm-lines: strings.join(" ") and iterators cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator
#14127 opened Aug 12, 2026 by dishmaker Contributor • Draft
Access component-model flags via their VmType alias region in adapters cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift Issues related to the Cranelift code generator
#14116 opened Aug 10, 2026 by fitzgen Member Loading…
Use precise alias regions for statically-known entity imports cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift Issues related to the Cranelift code generator
#14115 opened Aug 10, 2026 by fitzgen Member Loading…
2
Cranelift: don't lower dead notrap loads cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift Issues related to the Cranelift code generator
#14114 opened Aug 10, 2026 by fitzgen Member Loading…
2
Lower fused adapter trap intrinsics to CLIF trap instructions cranelift Issues related to the Cranelift code generator wasmtime:api Related to the API of the `wasmtime` crate itself
#14113 opened Aug 10, 2026 by fitzgen Member Loading…
2
debugger: expose shared memories to gdbstub wasmtime:api Related to the API of the `wasmtime` crate itself
#14087 opened Aug 6, 2026 by AlisinaDevelo Loading…
10
Define VMContext and VMComponentContext in a macro wasmtime:api Related to the API of the `wasmtime` crate itself winch Winch issues or pull requests
#14083 opened Aug 5, 2026 by fitzgen Member Loading…
4
Avoid overflow in component ABI size calculations
#14058 opened Aug 1, 2026 by subotac Contributor Loading…
1
3
Fix AArch64 subword atomic unsigned min/max cranelift:area:aarch64 Issues related to AArch64 backend. cranelift Issues related to the Cranelift code generator
#14029 opened Jul 30, 2026 by subotac Contributor Loading…
1
Make rc_for_type() pass Type arg by reference instead of value cranelift:area:aarch64 Issues related to AArch64 backend. cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:x64 Issues related to x64 codegen cranelift Issues related to the Cranelift code generator
#14024 opened Jul 30, 2026 by Firestar99 Contributor Loading…
1
WIP: Async Accessor::with fuzzing Issues related to our fuzzing infrastructure wasi Issues pertaining to WASI wasmtime:api Related to the API of the `wasmtime` crate itself
#14019 opened Jul 29, 2026 by adamrk Contributor • Draft
1
cranelift-jit: handle out-of-range x86_64 calls and symbol addresses cranelift:area:x64 Issues related to x64 codegen cranelift:module cranelift Issues related to the Cranelift code generator
#13975 opened Jul 25, 2026 by glebpom Loading…
1
3
feat(x64): fuse *_overflow + brif to jo/jb cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:x64 Issues related to x64 codegen cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13919 opened Jul 21, 2026 by playX18 Loading…
15
Apx add ndd cranelift:area:x64 Issues related to x64 codegen cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13916 opened Jul 21, 2026 by jlb6740 Contributor • Draft
1
feat(cranelift): GHC calling convention cranelift:area:aarch64 Issues related to AArch64 backend. cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:x64 Issues related to x64 codegen cranelift:docs cranelift Issues related to the Cranelift code generator
#13913 opened Jul 21, 2026 by playX18 Loading…
3 tasks done
4
Skip resource-borrow scope tracking for borrow-free signatures performance wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime Issues about wasmtime that don't fall into another label
#13888 opened Jul 16, 2026 by tschneidereit Member Loading…
2
Component hostcall optimizations performance wasm-proposal:component-model Issues related to the WebAssembly Component Model proposal wasmtime:api Related to the API of the `wasmtime` crate itself
#13876 opened Jul 14, 2026 by tschneidereit Member Loading…
4
cranelift: add arm32 backend cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13854 opened Jul 9, 2026 by obeis Loading…
8
Arm32 thumb2 (Cortex-M) support cranelift:meta Everything related to the meta-language. cranelift Issues related to the Cranelift code generator isle Related to the ISLE domain-specific language
#13815 opened Jul 4, 2026 by cpetig Contributor Loading…
16
riscv64: Split clobber save/restore SP adjustment for compressed instructions cranelift:area:aarch64 Issues related to AArch64 backend. cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:x64 Issues related to x64 codegen cranelift Issues related to the Cranelift code generator
#13797 opened Jul 1, 2026 by rajeshgangam Contributor Loading…
4 tasks
1
1
Rec group builder wasm-proposal:gc Issues with the implementation of the gc wasm proposal wasmtime:api Related to the API of the `wasmtime` crate itself wasmtime:docs Issues related to Wasmtime's documentation
#13687 opened Jun 18, 2026 by somdoron Contributor Loading…
29
Allow cranelift and satellite crates to be able to build in full no-std mode cranelift:module cranelift Issues related to the Cranelift code generator
#13607 opened Jun 10, 2026 by stevefan1999-personal Loading…
4
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