1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * Redistribution and use of this software in source and binary forms,
6 * with or without modification, are permitted provided that the
7 * following conditions are met:
8 *
9 * The software must be used only for Non-Commercial Use which means any
10 * use which is NOT directed to receiving any direct monetary
11 * compensation for, or commercial advantage from such use. Illustrative
12 * examples of non-commercial use are academic research, personal study,
13 * teaching, education and corporate research & development.
14 * Illustrative examples of commercial use are distributing products for
15 * commercial advantage and providing services using the software for
16 * commercial advantage.
17 *
18 * If you wish to use this software or functionality therein that may be
19 * covered by patents for commercial use, please contact:
20 * Director of Intellectual Property Licensing
21 * Office of Strategy and Technology
22 * Hewlett-Packard Company
23 * 1501 Page Mill Road
24 * Palo Alto, California 94304
25 *
26 * Redistributions of source code must retain the above copyright notice,
27 * this list of conditions and the following disclaimer. Redistributions
28 * in binary form must reproduce the above copyright notice, this list of
29 * conditions and the following disclaimer in the documentation and/or
30 * other materials provided with the distribution. Neither the name of
31 * the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its
32 * contributors may be used to endorse or promote products derived from
33 * this software without specific prior written permission. No right of
34 * sublicense is granted herewith. Derivatives of the software and
35 * output created using the software may be prepared, but only for
36 * Non-Commercial Uses. Derivatives of the software may be shared with
37 * others provided: (i) the others agree to abide by the list of
38 * conditions herein which includes the Non-Commercial Use restrictions;
39 * and (ii) such Derivatives of the software include the above copyright
40 * notice to acknowledge the contribution from this software where
41 * applicable, this list of conditions and the disclaimer below.
42 *
43 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
44 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
45 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
46 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
47 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
48 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
49 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
50 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
51 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
52 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
53 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
54 *
55 * Authors: Gabe Black
56 */
57
58#ifndef __ARCH_X86_PROCESS_HH__
59#define __ARCH_X86_PROCESS_HH__
60
61#include <string>
62#include <vector>
63#include "sim/process.hh"
64
65class SyscallDesc;
66
67namespace X86ISA
68{
69
70 class X86LiveProcess : public LiveProcess
71 {
72 protected:
73 Addr _gdtStart;
74 Addr _gdtSize;
75
76 SyscallDesc *syscallDescs;
77 const int numSyscallDescs;
78
79 X86LiveProcess(LiveProcessParams * params, ObjectFile *objFile,
80 SyscallDesc *_syscallDescs, int _numSyscallDescs);
81
82 template<class IntType>
| 1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * Redistribution and use of this software in source and binary forms,
6 * with or without modification, are permitted provided that the
7 * following conditions are met:
8 *
9 * The software must be used only for Non-Commercial Use which means any
10 * use which is NOT directed to receiving any direct monetary
11 * compensation for, or commercial advantage from such use. Illustrative
12 * examples of non-commercial use are academic research, personal study,
13 * teaching, education and corporate research & development.
14 * Illustrative examples of commercial use are distributing products for
15 * commercial advantage and providing services using the software for
16 * commercial advantage.
17 *
18 * If you wish to use this software or functionality therein that may be
19 * covered by patents for commercial use, please contact:
20 * Director of Intellectual Property Licensing
21 * Office of Strategy and Technology
22 * Hewlett-Packard Company
23 * 1501 Page Mill Road
24 * Palo Alto, California 94304
25 *
26 * Redistributions of source code must retain the above copyright notice,
27 * this list of conditions and the following disclaimer. Redistributions
28 * in binary form must reproduce the above copyright notice, this list of
29 * conditions and the following disclaimer in the documentation and/or
30 * other materials provided with the distribution. Neither the name of
31 * the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its
32 * contributors may be used to endorse or promote products derived from
33 * this software without specific prior written permission. No right of
34 * sublicense is granted herewith. Derivatives of the software and
35 * output created using the software may be prepared, but only for
36 * Non-Commercial Uses. Derivatives of the software may be shared with
37 * others provided: (i) the others agree to abide by the list of
38 * conditions herein which includes the Non-Commercial Use restrictions;
39 * and (ii) such Derivatives of the software include the above copyright
40 * notice to acknowledge the contribution from this software where
41 * applicable, this list of conditions and the disclaimer below.
42 *
43 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
44 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
45 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
46 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
47 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
48 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
49 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
50 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
51 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
52 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
53 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
54 *
55 * Authors: Gabe Black
56 */
57
58#ifndef __ARCH_X86_PROCESS_HH__
59#define __ARCH_X86_PROCESS_HH__
60
61#include <string>
62#include <vector>
63#include "sim/process.hh"
64
65class SyscallDesc;
66
67namespace X86ISA
68{
69
70 class X86LiveProcess : public LiveProcess
71 {
72 protected:
73 Addr _gdtStart;
74 Addr _gdtSize;
75
76 SyscallDesc *syscallDescs;
77 const int numSyscallDescs;
78
79 X86LiveProcess(LiveProcessParams * params, ObjectFile *objFile,
80 SyscallDesc *_syscallDescs, int _numSyscallDescs);
81
82 template<class IntType>
|
84
85 public:
86 Addr gdtStart()
87 { return _gdtStart; }
88
89 Addr gdtSize()
90 { return _gdtSize; }
91
92 SyscallDesc* getDesc(int callnum);
93
94 void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value);
95 };
96
97 class X86_64LiveProcess : public X86LiveProcess
98 {
99 protected:
100 X86_64LiveProcess(LiveProcessParams *params, ObjectFile *objFile,
101 SyscallDesc *_syscallDescs, int _numSyscallDescs);
102
103 public:
104 void argsInit(int intSize, int pageSize);
105 void startup();
106
107 X86ISA::IntReg getSyscallArg(ThreadContext *tc, int i);
108 void setSyscallArg(ThreadContext *tc, int i, X86ISA::IntReg val);
109 };
110
111 class I386LiveProcess : public X86LiveProcess
112 {
113 protected:
114 I386LiveProcess(LiveProcessParams *params, ObjectFile *objFile,
115 SyscallDesc *_syscallDescs, int _numSyscallDescs);
116
| 85
86 public:
87 Addr gdtStart()
88 { return _gdtStart; }
89
90 Addr gdtSize()
91 { return _gdtSize; }
92
93 SyscallDesc* getDesc(int callnum);
94
95 void setSyscallReturn(ThreadContext *tc, SyscallReturn return_value);
96 };
97
98 class X86_64LiveProcess : public X86LiveProcess
99 {
100 protected:
101 X86_64LiveProcess(LiveProcessParams *params, ObjectFile *objFile,
102 SyscallDesc *_syscallDescs, int _numSyscallDescs);
103
104 public:
105 void argsInit(int intSize, int pageSize);
106 void startup();
107
108 X86ISA::IntReg getSyscallArg(ThreadContext *tc, int i);
109 void setSyscallArg(ThreadContext *tc, int i, X86ISA::IntReg val);
110 };
111
112 class I386LiveProcess : public X86LiveProcess
113 {
114 protected:
115 I386LiveProcess(LiveProcessParams *params, ObjectFile *objFile,
116 SyscallDesc *_syscallDescs, int _numSyscallDescs);
117
|