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official `wasm64-unknown-unknown` support

Open Trivo25 opened this issue 1 year ago • 5 comments

Given that the Memory64 proposal has moved into the standardization phase and most major runtime environments already support 64 bit memory addresses either via a feature flag or nightly builds, are there official plans for wasm-bindgen to support Memory64?

Trivo25 avatar Feb 17 '25 07:02 Trivo25

bump, maybe that helps :) I'd be willing to work on this with some guidance.

Trivo25 avatar Sep 18 '25 13:09 Trivo25

There are no official plans for this.

Generally speaking there isn't much to say here, its just going to be a whole lot of carefully going through the code and making sure any pointers are moved to a 64-bit integer. AFAIK Walrus already supports it so there isn't much to be done on that front either.

I'm happy to review a PR.

daxpedda avatar Sep 26 '25 07:09 daxpedda

I can try to rebase my branch where I already had it working like half a year ago.

CryZe avatar Sep 26 '25 07:09 CryZe

Sure! Will work on a review ASAP when its ready!

daxpedda avatar Sep 26 '25 07:09 daxpedda

I can try to rebase my branch where I already had it working like half a year ago.

Let me know if you need any help

Trivo25 avatar Sep 26 '25 08:09 Trivo25