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}
26 lines
738 B
JavaScript
26 lines
738 B
JavaScript
// Copyright 2020 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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// Flags: --wasm-staging
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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const builder = new WasmModuleBuilder();
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builder.addMemory(16, 32, false, true);
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builder.addType(makeSig([], []));
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builder.addFunction(undefined, 0 /* sig */)
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.addBodyWithEnd([
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// signature: v_v
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// body:
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kExprI32Const, 0x00,
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kExprI32Const, 0x00,
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kExprI32Const, 0x00,
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kAtomicPrefix, kExprI32AtomicCompareExchange8U, 0x00, 0xc3, 0x01,
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kExprDrop,
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kExprEnd, // end @193
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]);
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builder.addExport('main', 0);
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const instance = builder.instantiate();
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print(instance.exports.main(1, 2, 3));
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