WebAssembly / WebAssembly/binaryen
support to add custom sections at the beginning of module
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Nobody has claimed this yet.
- Dominant language
- WebAssembly
- Stars
- 8.6k
- Forks
- 885
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 69
Description
Now custom sections can be placed at the end of module with WasmBinaryWriter::writeLateCustomSections.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with WasmBinaryWriter::writeLateCustomSections and inspect how custom sections are currently appended at the end of a module. Add support for placing custom sections at the beginning while preserving the requested ordering, then verify the writer's output against its existing late-section behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, wasm
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100