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mutable data & memory access in wamtime embedding api

Status: Open.

#10521�?In bytecodealliance/wasmtime;

· rnxpyke opened on Apr 3, 2025

CLI statistics for wasmtime modules

Status: Open.

#10519�?In bytecodealliance/wasmtime;

· MA3CIN opened on Apr 3, 2025

Cranelift: remove multiple return value support in order to allow feasible implementation of exception handling?

Status: Open.

#10488�?In bytecodealliance/wasmtime;

· cfallin opened on Mar 29, 2025

What is the reason for the V128 formatting in Wasmtime's CLI?

Status: Open.

#10486�?In bytecodealliance/wasmtime;

· Robbepop opened on Mar 29, 2025

cranelift_codegen: panic with shift left with overflow

bugIncorrect behavior in the current implementation that needs fixingIncorrect behavior in the current implementation that needs fixing

craneliftIssues related to the Cranelift code generatorIssues related to the Cranelift code generator

Status: Open.

#10479�?In bytecodealliance/wasmtime;

· Robbepop opened on Mar 27, 2025

Provide a mechanism for disabling on-by-default config options regardless of the enabled cargo feature flags

Status: Open.

#10454�?In bytecodealliance/wasmtime;

· Stebalien opened on Mar 21, 2025

wasmtime::component::bindgen! macro generates invalid code

bugIncorrect behavior in the current implementation that needs fixingIncorrect behavior in the current implementation that needs fixing

Status: Open.

#10449�?In bytecodealliance/wasmtime;

· pimeys opened on Mar 21, 2025

Define default-value constructors for various Wasm types in the host API

good first issueIssues that are good for new contributors to tackle!Issues that are good for new contributors to tackle!

Status: Open.

#10437�?In bytecodealliance/wasmtime;

· fitzgen opened on Mar 20, 2025

Deduplicate encoded stack map data inside .cwasm sections

wasm-proposal:gcIssues with the implementation of the gc wasm proposalIssues with the implementation of the gc wasm proposal

wasmtimeIssues about wasmtime that don't fall into another labelIssues about wasmtime that don't fall into another label

wasmtime:code-sizeIssues related to reducing the code size of Wasmtime binariesIssues related to reducing the code size of Wasmtime binaries

Status: Open.

#10431�?In bytecodealliance/wasmtime;

· fitzgen opened on Mar 20, 2025

Cranelift: towards representing control and effect dependencies in CLIF

craneliftIssues related to the Cranelift code generatorIssues related to the Cranelift code generator

cranelift:area:clif

cranelift:discussion

cranelift:goal:optimize-speedFocus area: the speed of the code produced by Cranelift.Focus area: the speed of the code produced by Cranelift.

cranelift:mid-endclif-to-clif related passes, legalizations, etc...clif-to-clif related passes, legalizations, etc...

cranelift:moonshot

Status: Open.

#10427�?In bytecodealliance/wasmtime;

· fitzgen opened on Mar 19, 2025

Cranelift: Generate .eh_frame info for function epilogues

craneliftIssues related to the Cranelift code generatorIssues related to the Cranelift code generator

cranelift:area:debug

cranelift:goal:native-ABIFocus area: Interoperate with native platform ABIs and calling conventions.Focus area: Interoperate with native platform ABIs and calling conventions.

Status: Open.

#10422�?In bytecodealliance/wasmtime;

· fitzgen opened on Mar 19, 2025

Cranelift: Improve the FDEs we generate to help speed up .eh_frame -using stack walkers

craneliftIssues related to the Cranelift code generatorIssues related to the Cranelift code generator

cranelift:area:debug

cranelift:goal:native-ABIFocus area: Interoperate with native platform ABIs and calling conventions.Focus area: Interoperate with native platform ABIs and calling conventions.

Status: Open.

#10421�?In bytecodealliance/wasmtime;

· fitzgen opened on Mar 19, 2025