1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
load(libdir + "asm.js");
load(libdir + "wasm.js");
const Module = WebAssembly.Module;
const Instance = WebAssembly.Instance;
const Memory = WebAssembly.Memory;
var asmJS = asmCompile('stdlib', 'ffis', 'buf', USE_ASM + 'var i32 = new stdlib.Int32Array(buf); return {}');
var asmJSBuf = new ArrayBuffer(BUF_MIN);
asmLink(asmJS, this, null, asmJSBuf);
var wasmMem = wasmEvalText('(module (memory 1 1) (export "mem" memory))').exports.mem;
assertAsmLinkFail(asmJS, this, null, wasmMem.buffer);
if (!getBuildConfiguration().x64 && isSimdAvailable() && this["SIMD"]) {
var simdJS = asmCompile('stdlib', 'ffis', 'buf', USE_ASM + 'var i32 = new stdlib.Int32Array(buf); var i32x4 = stdlib.SIMD.Int32x4; return {}');
assertAsmLinkFail(simdJS, this, null, asmJSBuf);
assertAsmLinkFail(simdJS, this, null, wasmMem.buffer);
var simdJSBuf = new ArrayBuffer(BUF_MIN);
asmLink(simdJS, this, null, simdJSBuf);
asmLink(simdJS, this, null, simdJSBuf); // multiple SIMD.js instantiations succeed
assertAsmLinkFail(asmJS, this, null, simdJSBuf); // but not asm.js
}
|
