16e03e7968
PR-URL: https://github.com/nodejs/node/pull/45579 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
26 lines
969 B
JavaScript
26 lines
969 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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// Flags: --allow-natives-syntax
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// Force TurboFan code for serialization.
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// Flags: --no-liftoff --no-wasm-lazy-compilation
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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(function TestSerializeDeserializeRuntimeCall() {
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var builder = new WasmModuleBuilder();
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var except = builder.addTag(kSig_v_v);
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builder.addFunction("f", kSig_v_v)
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.addBody([
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kExprThrow, except,
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]).exportFunc();
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var wire_bytes = builder.toBuffer();
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var module = new WebAssembly.Module(wire_bytes);
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var instance1 = new WebAssembly.Instance(module);
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var serialized = %SerializeWasmModule(module);
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module = %DeserializeWasmModule(serialized, wire_bytes);
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var instance2 = new WebAssembly.Instance(module);
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assertThrows(() => instance2.exports.f(), WebAssembly.Exception);
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})();
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