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>
25 lines
848 B
JavaScript
25 lines
848 B
JavaScript
// Copyright 2025 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-max-table-size=100
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d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js');
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let builder = new WasmModuleBuilder();
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let $table0 = builder.addTable(kWasmFuncRef, 1, undefined);
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builder.addFunction("grow", kSig_i_i).exportFunc().addBody([
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kExprRefNull, kNullFuncRefCode,
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kExprLocalGet, 0,
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kNumericPrefix, kExprTableGrow, $table0.index,
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]);
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var instance = builder.instantiate();
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assertEquals(1, instance.exports.grow(40));
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assertEquals(41, instance.exports.grow(2));
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assertEquals(43, instance.exports.grow(40));
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assertEquals(83, instance.exports.grow(2));
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assertEquals(-1, instance.exports.grow(40));
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assertEquals(85, instance.exports.grow(2));
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