1/* 2 * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25#ifndef SHARE_VM_RUNTIME_EXTENDEDPC_HPP 26#define SHARE_VM_RUNTIME_EXTENDEDPC_HPP 27 28#include "memory/allocation.hpp" 29#include "utilities/globalDefinitions.hpp" 30 31// An ExtendedPC contains the _pc from a signal handler in a platform 32// independent way. 33 34class ExtendedPC VALUE_OBJ_CLASS_SPEC { 35 private: 36 address _pc; 37 38 public: 39 address pc() const { return _pc; } 40 ExtendedPC(address pc) { _pc = pc; } 41 ExtendedPC() { _pc = NULL; } 42}; 43 44#endif // SHARE_VM_RUNTIME_EXTENDEDPC_HPP 45