1/*
2 * Copyright (c) 2009 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_ISA_HH__
34#define __ARCH_POWER_ISA_HH__
35
36#include "arch/power/registers.hh"
37#include "arch/power/types.hh"
38#include "base/misc.hh"
| 1/*
2 * Copyright (c) 2009 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_ISA_HH__
34#define __ARCH_POWER_ISA_HH__
35
36#include "arch/power/registers.hh"
37#include "arch/power/types.hh"
38#include "base/misc.hh"
|
| 39#include "sim/sim_object.hh"
|
39
| 40
|
| 41struct PowerISAParams;
|
40class ThreadContext;
41class Checkpoint;
42class EventManager;
43
44namespace PowerISA
45{
46
| 42class ThreadContext;
43class Checkpoint;
44class EventManager;
45
46namespace PowerISA
47{
48
|
47class ISA
| 49class ISA : public SimObject
|
48{
49 protected:
50 MiscReg dummy;
51 MiscReg miscRegs[NumMiscRegs];
52
53 public:
| 50{
51 protected:
52 MiscReg dummy;
53 MiscReg miscRegs[NumMiscRegs];
54
55 public:
|
| 56 typedef PowerISAParams Params;
57
|
54 void
55 clear()
56 {
57 }
58
59 MiscReg
60 readMiscRegNoEffect(int misc_reg)
61 {
62 fatal("Power does not currently have any misc regs defined\n");
63 return dummy;
64 }
65
66 MiscReg
67 readMiscReg(int misc_reg, ThreadContext *tc)
68 {
69 fatal("Power does not currently have any misc regs defined\n");
70 return dummy;
71 }
72
73 void
74 setMiscRegNoEffect(int misc_reg, const MiscReg &val)
75 {
76 fatal("Power does not currently have any misc regs defined\n");
77 }
78
79 void
80 setMiscReg(int misc_reg, const MiscReg &val, ThreadContext *tc)
81 {
82 fatal("Power does not currently have any misc regs defined\n");
83 }
84
85 int
86 flattenIntIndex(int reg)
87 {
88 return reg;
89 }
90
91 int
92 flattenFloatIndex(int reg)
93 {
94 return reg;
95 }
96
97 void
98 serialize(EventManager *em, std::ostream &os)
99 {
100 }
101
102 void
103 unserialize(EventManager *em, Checkpoint *cp, const std::string §ion)
104 {
105 }
106
| 58 void
59 clear()
60 {
61 }
62
63 MiscReg
64 readMiscRegNoEffect(int misc_reg)
65 {
66 fatal("Power does not currently have any misc regs defined\n");
67 return dummy;
68 }
69
70 MiscReg
71 readMiscReg(int misc_reg, ThreadContext *tc)
72 {
73 fatal("Power does not currently have any misc regs defined\n");
74 return dummy;
75 }
76
77 void
78 setMiscRegNoEffect(int misc_reg, const MiscReg &val)
79 {
80 fatal("Power does not currently have any misc regs defined\n");
81 }
82
83 void
84 setMiscReg(int misc_reg, const MiscReg &val, ThreadContext *tc)
85 {
86 fatal("Power does not currently have any misc regs defined\n");
87 }
88
89 int
90 flattenIntIndex(int reg)
91 {
92 return reg;
93 }
94
95 int
96 flattenFloatIndex(int reg)
97 {
98 return reg;
99 }
100
101 void
102 serialize(EventManager *em, std::ostream &os)
103 {
104 }
105
106 void
107 unserialize(EventManager *em, Checkpoint *cp, const std::string §ion)
108 {
109 }
110
|
107 ISA()
108 {
109 clear();
110 }
| 111 const Params *params() const;
112
113 ISA(Params *p);
|
111};
112
113} // namespace PowerISA
114
115#endif // __ARCH_POWER_ISA_HH__
| 114};
115
116} // namespace PowerISA
117
118#endif // __ARCH_POWER_ISA_HH__
|