a345a442d3
- Add d8.file.read() and d8.file.execute() helpers - Change tools and tests to use new d8.file helper - Unify error throwing in v8::Shell::ReadFile Change-Id: I5ef4cb27f217508a367106f01e872a4059d5e399 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2928505 Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Maya Lekova <mslekova@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#74883}
31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const exportingModuleBinary = (() => {
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const builder = new WasmModuleBuilder();
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builder.addFunction('f', kSig_i_v).addBody([kExprI32Const, 42]).exportFunc();
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return builder.toBuffer();
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})();
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const exportingModule = new WebAssembly.Module(exportingModuleBinary);
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const exportingInstance = new WebAssembly.Instance(exportingModule);
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const reExportingModuleBinary = (() => {
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const builder = new WasmModuleBuilder();
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const gIndex = builder.addImport('a', 'g', kSig_i_v);
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builder.addExport('y', gIndex);
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return builder.toBuffer();
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})();
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const module = new WebAssembly.Module(reExportingModuleBinary);
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const imports = {
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a: {g: exportingInstance.exports.f},
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};
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const instance = new WebAssembly.Instance(module, imports);
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// Previously exported Wasm functions are re-exported with the same value
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assertEquals(instance.exports.y, exportingInstance.exports.f);
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