1/*
2 * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
3 * Copyright (c) 2013 SAP SE. All rights reserved.
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * This code is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 only, as
8 * published by the Free Software Foundation.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26#include "utilities/decoder.hpp"
27#include "porting_aix.hpp"
28
29// Provide simple AIXDecoder which enables decoding of C frames in VM.
30class AIXDecoder: public AbstractDecoder {
31 public:
32  AIXDecoder() {
33    _decoder_status = no_error;
34  }
35  ~AIXDecoder() {}
36
37  virtual bool can_decode_C_frame_in_vm() const { return true; }
38
39  virtual bool demangle(const char* symbol, char* buf, int buflen) { return false; } // use AixSymbols::get_function_name to demangle
40
41  virtual bool decode(address addr, char* buf, int buflen, int* offset, const char* modulepath, bool demangle) {
42    return AixSymbols::get_function_name(addr, buf, buflen, offset, 0, demangle);
43  }
44  virtual bool decode(address addr, char *buf, int buflen, int* offset, const void *base) {
45    ShouldNotReachHere();
46    return false;
47  }
48
49};
50
51