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>
27 lines
862 B
JavaScript
27 lines
862 B
JavaScript
// Copyright 2023 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: --no-liftoff
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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);
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builder.addFunction(undefined, makeSig([], []))
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.addBody([
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kExprF64Const, 0x6b, 0xe5, 0xf4, 0xf6, 0x2e, 0x3f, 0xe1, 0x4e, // f64.const
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kNumericPrefix, kExprI32SConvertSatF64, // i32.trunc_sat_f64_s
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kExprI64Const, 1,
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kAtomicPrefix, kExprI64AtomicStore, 0x03, 0xff, 0xfe, 0x01, // i64.atomic.store
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]);
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builder.addExport('main', 0);
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const instance = builder.instantiate();
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try {
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instance.exports.main(1, 2, 3);
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} catch (e) {
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assertEquals("RuntimeError: operation does not support unaligned accesses",
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e.toString());
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}
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