9de61eb477
AsmJs does not support SharedArrayBuffers. This CL adds a check in instantiation and reports a proper error. Bug: chromium:1013920 Change-Id: Id7159f23ddcc2bde139c4c97bdb67ef3dc7f0e22 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1862563 Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#64291}
18 lines
448 B
JavaScript
18 lines
448 B
JavaScript
// Copyright 2019 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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function asm(stdlib, foreign, heap) {
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"use asm";
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var heap32 = new stdlib.Uint32Array(heap);
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function f() { return 0; }
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return {f : f};
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}
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var heap = Reflect.construct(
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SharedArrayBuffer,
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[1024 * 1024],
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ArrayBuffer.prototype.constructor);
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asm(this, {}, heap);
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