faults.hh revision 6691 
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2009 The University of Edinburgh
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;
10 * redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution;
13 * neither the name of the copyright holders nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * Authors: Gabe Black
30 *          Timothy M. Jones
31 */
32
33#ifndef __ARCH_POWER_FAULTS_HH__
34#define __ARCH_POWER_FAULTS_HH__
35
36#include "sim/faults.hh"
37
38namespace PowerISA
39{
40
41class PowerFault : public FaultBase
42{
43  protected:
44    FaultName _name;
45
46    PowerFault(FaultName name)
47        : _name(name)
48    {
49    }
50
51    FaultName
52    name() const
53    {
54        return _name;
55    }
56};
57
58
59class UnimplementedOpcodeFault : public PowerFault
60{
61  public:
62    UnimplementedOpcodeFault()
63        : PowerFault("Unimplemented Opcode")
64    {
65    }
66};
67
68
69class MachineCheckFault : public PowerFault
70{
71  public:
72    MachineCheckFault()
73        : PowerFault("Machine Check")
74    {
75    }
76};
77
78
79static inline Fault
80genMachineCheckFault()
81{
82    return new MachineCheckFault();
83}
84
85} // PowerISA namespace
86
87#endif // __ARCH_POWER_FAULTS_HH__
88