18 lines
583 B
JavaScript
18 lines
583 B
JavaScript
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// Copyright 2024 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 builder = new WasmModuleBuilder();
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builder.addMemory64(0, 10);
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builder.addFunction('main', makeSig([], [kWasmI64])).addBody([
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kExprI64Const, 1,
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kExprI64Const, 36,
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kAtomicPrefix, kExprI64AtomicExchange, 3, 66,
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]).exportFunc();
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const instance = builder.instantiate();
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assertTraps(kTrapUnalignedAccess, () => instance.exports.main(1, 2, 3));
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