1 // Copyright 2018 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef V8_WASM_TRAP_HANDLER_WIN_H_ 6 #define V8_WASM_TRAP_HANDLER_WIN_H_ 7 8 #include <windows.h> 9 10 #include "v8config.h" // NOLINT(build/include_directory) 11 12 namespace v8 { 13 /** 14 * This function determines whether a memory access violation has been an 15 * out-of-bounds memory access in WebAssembly. If so, it will modify the 16 * exception parameter and add a return address where the execution can continue 17 * after the exception handling, and return true. Otherwise the return value 18 * will be false. 19 * 20 * The parameter to this function corresponds to the one passed to a Windows 21 * vectored exception handler. Use this function only on Windows. 22 * 23 * \param exception An EXCEPTION_POINTERS* as provided to the exception handler. 24 */ 25 V8_EXPORT bool TryHandleWebAssemblyTrapWindows(EXCEPTION_POINTERS* exception); 26 27 } // namespace v8 28 #endif // V8_WASM_TRAP_HANDLER_WIN_H_ 29