Closed Bug 1885589 Opened 2 months ago Closed 1 month ago

Support Wasm exnref proposal in the debugger

Categories

(DevTools :: Debugger, task)

task

Tracking

(firefox126 fixed)

RESOLVED FIXED
126 Branch
Tracking Status
firefox126 --- fixed

People

(Reporter: yury, Assigned: yury)

References

(Blocks 3 open bugs)

Details

Attachments

(1 file)

The Wasm exception handling proposal adds try_table instruction. wasmparser.js will need to be updated to support these when disassembly the code. Related change is at https://github.com/wasdk/wasmparser/pull/141 with tests provided there.

Blocks: wasm-exceptions
No longer blocks: wasm-gc

Changes:

  • implement exnref type and try_table opcode.
  • fix text representation of some ref and relaxed_simd ops

Tests are provided in the upstream repository.

Pushed by smolnar@mozilla.com:
https://hg.mozilla.org/mozilla-central/rev/d126d6b98ff5
Update wasmparser to version 5.11. r=devtools-reviewers,bomsy
Status: NEW → RESOLVED
Closed: 1 month ago
Resolution: --- → FIXED
Target Milestone: --- → 126 Branch
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