Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35): Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35):alexcrichton opened PR #11601 from alexcrichton:clarify-cranelift-exception-abit to bytecodealliance:main:
This is a result of today's Cranelift meeting with some of my questions around the ABI bits here and there. Notably:
Cranelift is audited and now documented to always consider the callee calling convention in
try_call, disregarding the caller calling convention.Wasmtime's exception throw now explicitly names the
tailccin the name to indicate that it's only compatible with the tail calling convention.The verifier test for exceptions is expanded with a few more cases here and there that I could think of.
Backends now assert that the size of the calling-convention list of payload types is the same as the size of the list of registers the backend places results into.
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Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35):alexcrichton requested wasmtime-compiler-reviewers for a review on PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35):alexcrichton requested abrown for a review on PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35):alexcrichton requested dicej for a review on PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 19:35):alexcrichton requested wasmtime-core-reviewers for a review on PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 20:10):cfallin submitted PR review:
Thanks for helping to clarify the semantics here!
Wasmtime GitHub notifications bot (Sep 03 2025 at 20:10):cfallin created PR review comment:
s/paylaod/payload/
Wasmtime GitHub notifications bot (Sep 03 2025 at 20:24):alexcrichton updated PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 20:24):alexcrichton has enabled auto merge for PR #11601.
Wasmtime GitHub notifications bot (Sep 03 2025 at 20:59):alexcrichton merged PR #11601.
Last updated: Dec 06 2025 at 06:05 UTC