how does preview2 deal with wasm64?

[trcrsired]

The apis are still assuming they are 32 bit apis. How are you going to support them?

[py-162157]

Nice question, I'm also worried about the same thing.

[sunfishcode]

First, we'll need support in wit-bindgen for emitting 64-bit bindings. Once that's done, we'll generate 64-bit bindings, and in theory wasi-libc should just work.