1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* Copyright (c) 2002-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Ali Saidi
*/
#ifndef __ARCH_SPARC_SYSTEM_HH__
#define __ARCH_SPARC_SYSTEM_HH__
#include <string>
#include <vector>
#include "base/loader/symtab.hh"
#include "cpu/pc_event.hh"
#include "kern/system_events.hh"
#include "params/SparcSystem.hh"
#include "sim/sim_object.hh"
#include "sim/system.hh"
class SparcSystem : public System
{
public:
typedef SparcSystemParams Params;
SparcSystem(Params *p);
~SparcSystem();
void initState() override;
/**
* Serialization stuff
*/
public:
void serializeSymtab(CheckpointOut &cp) const override;
void unserializeSymtab(CheckpointIn &cp) override;
/** reset binary symbol table */
SymbolTable *resetSymtab;
/** hypervison binary symbol table */
SymbolTable *hypervisorSymtab;
/** openboot symbol table */
SymbolTable *openbootSymtab;
/** nvram symbol table? */
SymbolTable *nvramSymtab;
/** hypervisor desc symbol table? */
SymbolTable *hypervisorDescSymtab;
/** partition desc symbol table? */
SymbolTable *partitionDescSymtab;
/** Object pointer for the reset binary */
ObjectFile *reset;
/** Object pointer for the hypervisor code */
ObjectFile *hypervisor;
/** Object pointer for the openboot code */
ObjectFile *openboot;
/** Object pointer for the nvram image */
ObjectFile *nvram;
/** Object pointer for the hypervisor description image */
ObjectFile *hypervisor_desc;
/** Object pointer for the partition description image */
ObjectFile *partition_desc;
/** System Tick for syncronized tick across all cpus. */
Tick sysTick;
protected:
const Params *params() const { return (const Params *)_params; }
/** Add a function-based event to reset binary. */
template <class T>
T *
addResetFuncEvent(const char *lbl)
{
return addFuncEvent<T>(resetSymtab, lbl);
}
/** Add a function-based event to the hypervisor. */
template <class T>
T *
addHypervisorFuncEvent(const char *lbl)
{
return addFuncEvent<T>(hypervisorSymtab, lbl);
}
/** Add a function-based event to the openboot. */
template <class T>
T *
addOpenbootFuncEvent(const char *lbl)
{
return addFuncEvent<T>(openbootSymtab, lbl);
}
Addr
fixFuncEventAddr(Addr addr) override
{
//XXX This may eventually have to do something useful.
return addr;
}
};
#endif
|
