Can this share memory with the host? wasm3 doesn't allow this[1] and requires you to allocate VM memory and pass it to the host, but that has several downsides

Can this share memory with the host? wasm3 doesn't allow this[1] and requires you to allocate VM memory and pass it to the host, but that has several downsides (some buffers come from external sources so this requires a memcpy; the VM memory location isn't stable so you can't store a pointer to it on the host; etc.). I'm really interested in a fast interpreter-only Wasm VM that can allow the host to share some of its memory with the VM. [1]: https://github.com/wasm3/wasm3/issues/114 https://github.com/wasm3/wasm3/issues/114