| // Copyright 2018 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Flags: --no-wasm-trap-handler |
| |
| load('test/mjsunit/wasm/wasm-module-builder.js'); |
| |
| (function() { |
| const builder = new WasmModuleBuilder(); |
| builder.addMemory(16, 32); |
| // Generate function 1 (out of 1). |
| sig1 = makeSig([kWasmI32, kWasmI32, kWasmI32], [kWasmI32]); |
| builder.addFunction(undefined, sig1) |
| .addBodyWithEnd([ |
| // signature: i_iii |
| // body: |
| kExprI32Const, 0xe1, 0xc8, 0xd5, 0x01, |
| kExprI32Const, 0xe2, 0xe4, 0x00, |
| kExprI32Sub, |
| kExprF32Const, 0x00, 0x00, 0x00, 0x00, |
| kExprF32Const, 0xc9, 0xc9, 0xc9, 0x00, |
| kExprF32Eq, |
| kExprI32LoadMem, 0x01, 0xef, 0xec, 0x95, 0x93, 0x07, |
| kExprI32Add, |
| kExprIf, kWasmStmt, // @30 |
| kExprEnd, // @32 |
| kExprI32Const, 0xc9, 0x93, 0xdf, 0xcc, 0x7c, |
| kExprEnd, // @39 |
| ]); |
| builder.addExport('main', 0); |
| const instance = builder.instantiate(); |
| assertTraps(kTrapMemOutOfBounds, _ => instance.exports.main(1, 2, 3)); |
| })(); |