We intend to turn WebAssembly extended constant expressions on by default around March 6th.
*Summary:* Adds basic arithmetic instructions in the initializers of globals and data segments, instead of just constant instructions. This is useful for performing dynamic linking of wasm modules. *Bug:* Bug 1706124 <https://bugzilla.mozilla.org/show_bug.cgi?id=1706124> *Bug to turn on by default:* Bug 1814421 <https://bugzilla.mozilla.org/show_bug.cgi?id=1814421> *Specification:* https://github.com/WebAssembly/extended-const/blob/main/proposals/extended-const/Overview.md *Standards Body:* WebAssembly Community Group *Platform coverage:* All platforms *Preference:* javascript.options.wasm_extended_const *Other browsers:* Blink: They have an implementation behind a flag, no public signals on shipping. WebKit: No public signals. *web-platform-tests:* None that I know of. We test this with our own JS tests, and also import WebAssembly specification tests for the feature. -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/mozilla.org/d/msgid/dev-platform/2cfc0d7b-f97d-408c-a38d-00a35bd78be2n%40mozilla.org.
