News for hackers. Stuff that matters.
Re:Universal Binaries Using WASM by maxmcd on Tuesday February 26, 2019 @10:12AM (#19254877)
Wasm is split between wasm32 and wasm64 they are separate https://github.com/WebAssembly/design/blob/master/FutureFeat...

So yes, we're at the lowest common denominator for addressing memory. You would need to explicitly build for wasm64 in the future.

Within wasmer wasm is compiled into a different IR through cranelift. That generally compiles for 64 bit systems but can compile to 32: https://github.com/CraneStation/wasmtime/pull/44

Not sure if this entirely answers your question. Seems like there are still a handful for decisions wasmer would need to make in terms of what exactly is supported.

There are no comments on this comment yet.