2078378 - ESM: Support mutable wasm global variables for wasm/esm integration

Status: NEW

(Core :: JavaScript: WebAssembly, enhancement, P3)

Description

[Dan Minor [:dminor]]

I'm breaking off support for mutable wasm global variables in wasm/esm integration (https://webassembly.github.io/esm-integration/js-api/index.html#module-execution, Step 13.6.2) into a follow-up since it's slightly complicated and there's already a substantial number of patches for Bug 2030454.

Comment 1

[Dan Minor [:dminor]]

Attachment: WIP: Bug 2078378 - Add WasmMutableGlobalBindingObject

Comment 2

[Dan Minor [:dminor]]

Attachment: WIP: Bug 2078378 - Add binding lookup methods for module environments

Comment 3

[Dan Minor [:dminor]]

Attachment: WIP: Bug 2078378 - Use binding lookup methods in interpreter

Comment 4

[Dan Minor [:dminor]]

Attachment: WIP: Bug 2078378 - Use binding lookup methods in jit

Comment 5

[Dan Minor [:dminor]]

Attachment: WIP: Bug 2078378 - Make module bindings for exported mutable Wasm globals live