| //@ memoryHog! |
| //@ skip if $addressBits <= 32 |
| function shouldBe(actual, expected) { |
| if (actual !== expected) |
| throw new Error('bad value: ' + actual); |
| } |
| |
| (async function () { |
| let bytes = readFile('./resources/externref-result-tuple.wasm', 'binary'); |
| let importObject = { |
| m: { |
| f0: 0, f1: null, f2: 0n, f3: 0, f4: null, |
| f5: new WebAssembly.Global({value: 'externref', mutable: true}, {}), |
| ifn0() { return [0, 0, 0n]; }, |
| ifn1() {}, |
| ifn2() { return [undefined, null, 0, 0, undefined]; }, |
| ifn3() { return [undefined, null, 0, 0, undefined]; }, |
| t0: new WebAssembly.Table({initial: 49, element: 'anyfunc', maximum: 687}), |
| t1: new WebAssembly.Table({initial: 22, element: 'externref'}), |
| t2: new WebAssembly.Table({initial: 97, element: 'externref', maximum: 699}), |
| }, |
| mem: {ory: new WebAssembly.Memory({initial: 40241, shared: true, maximum: 65536})}, |
| }; |
| let i = await WebAssembly.instantiate(bytes, importObject); |
| try { i.instance.exports.fn4(); } catch (e) { } |
| let table = i.instance.exports.table3; |
| shouldBe(table.get(0), undefined); |
| })().catch($vm.abort); |
