918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
47 lines
1.7 KiB
JavaScript
47 lines
1.7 KiB
JavaScript
// Copyright 2024 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
function func(obj) {
|
|
return obj;
|
|
}
|
|
|
|
// builder 0: export []->[ref 1]
|
|
let builder_0 = new WasmModuleBuilder();
|
|
let $s0_0 = builder_0.addStruct([makeField(kWasmI32, true)]);
|
|
let $s1_0 = builder_0.addStruct([makeField(kWasmI32, true),
|
|
makeField(wasmRefType($s0_0), true)]);
|
|
let $sig_s1_ar_0 = builder_0.addType(
|
|
makeSig([kWasmAnyRef], [wasmRefType($s1_0)]));
|
|
let $i_0 = builder_0.addImport('import', 'func', $sig_s1_ar_0);
|
|
let $t_0 = builder_0.addGlobal(
|
|
wasmRefType($sig_s1_ar_0), 0, 0, [kExprRefFunc, $i_0])
|
|
.exportAs('global11');
|
|
|
|
let instance_0 = builder_0.instantiate({ import: { func } });
|
|
|
|
let { global11 } = instance_0.exports;
|
|
|
|
// builder 1: export [ref 1]->[ref 2]
|
|
let builder_1 = new WasmModuleBuilder();
|
|
let $s0_1 = builder_1.addStruct([makeField(kWasmI32, true)]);
|
|
let $s1_1 = builder_1.addStruct([makeField(kWasmExternRef, true),
|
|
makeField(kWasmI32, true)]);
|
|
// equiv. $s1_0
|
|
let $s2_1 = builder_1.addStruct(
|
|
[makeField(kWasmI32, true), makeField(wasmRefType($s0_1), true)]);
|
|
// equiv. $sig_s1_ar_0
|
|
let $sig_s2_ar_1 = builder_1.addType(
|
|
makeSig([kWasmAnyRef], [wasmRefType($s2_1)]));
|
|
let $sig_v_v_1 = builder_1.addType(kSig_v_v);
|
|
let $sig_i_r_1 = builder_1.addType(kSig_i_r);
|
|
let $sig_i_i_1 = builder_1.addType(kSig_i_i);
|
|
let $sig_v_ii_1 = builder_1.addType(kSig_v_ii);
|
|
|
|
let $g_1 = builder_1.addImportedGlobal(
|
|
"import", "global11", wasmRefType($sig_s2_ar_1));
|
|
|
|
let instance_1 = builder_1.instantiate({ import: { global11 } });
|