1/*
2 * Copyright (c) 2010 Advanced Micro Devices
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated
11 * unmodified and in its entirety in all distributions of the software,
12 * modified or unmodified, in source code or in binary form.
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions are
16 * met: redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer;
18 * redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution;
21 * neither the name of the copyright holders nor the names of its
22 * contributors may be used to endorse or promote products derived from
23 * this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Gabe Black
38 */
39
40#ifndef __ARCH_GENERIC_DEBUGFAULTS_HH__
41#define __ARCH_GENERIC_DEBUGFAULTS_HH__
42
| 1/*
2 * Copyright (c) 2010 Advanced Micro Devices
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated
11 * unmodified and in its entirety in all distributions of the software,
12 * modified or unmodified, in source code or in binary form.
13 *
14 * Redistribution and use in source and binary forms, with or without
15 * modification, are permitted provided that the following conditions are
16 * met: redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer;
18 * redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution;
21 * neither the name of the copyright holders nor the names of its
22 * contributors may be used to endorse or promote products derived from
23 * this software without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Gabe Black
38 */
39
40#ifndef __ARCH_GENERIC_DEBUGFAULTS_HH__
41#define __ARCH_GENERIC_DEBUGFAULTS_HH__
42
|
48namespace GenericISA
49{
50class M5DebugFault : public FaultBase
51{
52 public:
53 enum DebugFunc
54 {
55 PanicFunc,
56 FatalFunc,
57 WarnFunc,
58 WarnOnceFunc
59 };
60
61 protected:
62 std::string message;
63 DebugFunc func;
64
65 public:
66 M5DebugFault(DebugFunc _func, std::string _message) :
67 message(_message), func(_func)
68 {}
69
70 FaultName
71 name() const
72 {
73 switch (func) {
74 case PanicFunc:
75 return "panic fault";
76 case FatalFunc:
77 return "fatal fault";
78 case WarnFunc:
79 return "warn fault";
80 case WarnOnceFunc:
81 return "warn_once fault";
82 default:
83 panic("unrecognized debug function number\n");
84 }
85 }
86
87 void
88 invoke(ThreadContext *tc,
89 StaticInstPtr inst = StaticInst::nullStaticInstPtr)
90 {
91 switch (func) {
92 case PanicFunc:
93 panic(message);
94 break;
95 case FatalFunc:
96 fatal(message);
97 break;
98 case WarnFunc:
99 warn(message);
100 break;
101 case WarnOnceFunc:
102 warn_once(message);
103 break;
104 default:
105 panic("unrecognized debug function number\n");
106 }
107 }
108};
109} // namespace GenericISA
110
111#endif // __ARCH_GENERIC_DEBUGFAULTS_HH__
| 48namespace GenericISA
49{
50class M5DebugFault : public FaultBase
51{
52 public:
53 enum DebugFunc
54 {
55 PanicFunc,
56 FatalFunc,
57 WarnFunc,
58 WarnOnceFunc
59 };
60
61 protected:
62 std::string message;
63 DebugFunc func;
64
65 public:
66 M5DebugFault(DebugFunc _func, std::string _message) :
67 message(_message), func(_func)
68 {}
69
70 FaultName
71 name() const
72 {
73 switch (func) {
74 case PanicFunc:
75 return "panic fault";
76 case FatalFunc:
77 return "fatal fault";
78 case WarnFunc:
79 return "warn fault";
80 case WarnOnceFunc:
81 return "warn_once fault";
82 default:
83 panic("unrecognized debug function number\n");
84 }
85 }
86
87 void
88 invoke(ThreadContext *tc,
89 StaticInstPtr inst = StaticInst::nullStaticInstPtr)
90 {
91 switch (func) {
92 case PanicFunc:
93 panic(message);
94 break;
95 case FatalFunc:
96 fatal(message);
97 break;
98 case WarnFunc:
99 warn(message);
100 break;
101 case WarnOnceFunc:
102 warn_once(message);
103 break;
104 default:
105 panic("unrecognized debug function number\n");
106 }
107 }
108};
109} // namespace GenericISA
110
111#endif // __ARCH_GENERIC_DEBUGFAULTS_HH__
|