1 /* 2 * Copyright (c) 2011, 2017, 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 OS_WINDOWS_VM_DECODER_WINDOWS_HPP 26 #define OS_WINDOWS_VM_DECIDER_WINDOWS_HPP 27 28 #include "utilities/decoder.hpp" 29 30 class WindowsDecoder : public AbstractDecoder { 31 32 public: 33 WindowsDecoder(); 34 virtual ~WindowsDecoder() { uninitialize(); }; 35 36 bool can_decode_C_frame_in_vm() const; 37 bool demangle(const char* symbol, char *buf, int buflen); 38 bool decode(address addr, char *buf, int buflen, int* offset, const char* modulepath, bool demangle); 39 bool decode(address addr, char *buf, int buflen, int* offset, const void* base) { 40 ShouldNotReachHere(); 41 return false; 42 } 43 44 private: 45 void initialize(); 46 void uninitialize(); 47 48 bool _can_decode_in_vm; 49 50 }; 51 52 #endif // OS_WINDOWS_VM_DECODER_WINDOWS_HPP