Stream: wasm-tools

Topic: Relocations in WAT

view this post on Zulip feedable (Oct 17 2025 at 01:10):

Hi all, I recently made a PR for WABT to improve support for relocatable binaries and enable advanced relocations (like for taking addresses of functions or relocating into memory locations) when generating a WASM module from WAT. What are your thoughts on this, do you think we need that functionality at all? What could be improved? Would love to hear your thoughts

Advanced relocation support for wat2wasm, wasm2wat, wasm-validate, wat-desugar by feedab1e · Pull Request #2649 · WebAssembly/wabt
Overview This PR adds support for specifying symbol attributes on wasm entities (functions, globals, events, tables), and adds support for relocation attributes on instructions that accept relocata...

view this post on Zulip Alex Crichton (Oct 17 2025 at 15:32):

Thanks for reaching out! I left a comment on the PR

Last updated: Dec 06 2025 at 06:05 UTC