process.hh (6075:1e1a874f9b17) process.hh (7741:340b6f01d69b)
1/*
2 * Copyright (c) 2003-2004 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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32#define __SPARC_LINUX_PROCESS_HH__
33
34#include "arch/sparc/linux/linux.hh"
35#include "arch/sparc/process.hh"
36#include "sim/process.hh"
37
38namespace SparcISA {
39
1/*
2 * Copyright (c) 2003-2004 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 23 unchanged lines hidden (view full) ---

32#define __SPARC_LINUX_PROCESS_HH__
33
34#include "arch/sparc/linux/linux.hh"
35#include "arch/sparc/process.hh"
36#include "sim/process.hh"
37
38namespace SparcISA {
39
40//This contains all of the common elements of a SPARC Linux process which
41//are not shared by other operating systems. The rest come from the common
42//SPARC process class.
40// This contains all of the common elements of a SPARC Linux process which
41// are not shared by other operating systems. The rest come from the common
42// SPARC process class.
43class SparcLinuxProcess
44{
45 public:
46 /// Array of syscall descriptors, indexed by call number.
47 static SyscallDesc syscallDescs[];
48
49 /// Array of 32 bit compatibility syscall descriptors,
50 /// indexed by call number.

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59
60/// A process with emulated SPARC/Linux syscalls.
61class Sparc32LinuxProcess : public SparcLinuxProcess, public Sparc32LiveProcess
62{
63 public:
64 /// Constructor.
65 Sparc32LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
66
43class SparcLinuxProcess
44{
45 public:
46 /// Array of syscall descriptors, indexed by call number.
47 static SyscallDesc syscallDescs[];
48
49 /// Array of 32 bit compatibility syscall descriptors,
50 /// indexed by call number.

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59
60/// A process with emulated SPARC/Linux syscalls.
61class Sparc32LinuxProcess : public SparcLinuxProcess, public Sparc32LiveProcess
62{
63 public:
64 /// Constructor.
65 Sparc32LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
66
67 SyscallDesc* getDesc(int callnum)
67 SyscallDesc*
68 getDesc(int callnum)
68 {
69 return SparcLinuxProcess::getDesc32(callnum);
70 }
71
72 void handleTrap(int trapNum, ThreadContext *tc);
73};
74
75/// A process with emulated 32 bit SPARC/Linux syscalls.
76class Sparc64LinuxProcess : public SparcLinuxProcess, public Sparc64LiveProcess
77{
78 public:
79 /// Constructor.
80 Sparc64LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
81
69 {
70 return SparcLinuxProcess::getDesc32(callnum);
71 }
72
73 void handleTrap(int trapNum, ThreadContext *tc);
74};
75
76/// A process with emulated 32 bit SPARC/Linux syscalls.
77class Sparc64LinuxProcess : public SparcLinuxProcess, public Sparc64LiveProcess
78{
79 public:
80 /// Constructor.
81 Sparc64LinuxProcess(LiveProcessParams * params, ObjectFile *objFile);
82
82 SyscallDesc* getDesc(int callnum)
83 SyscallDesc*
84 getDesc(int callnum)
83 {
84 return SparcLinuxProcess::getDesc(callnum);
85 }
86
87 void handleTrap(int trapNum, ThreadContext *tc);
88};
89
90SyscallReturn getresuidFunc(SyscallDesc *desc, int num,
91 LiveProcess *p, ThreadContext *tc);
92
93} // namespace SparcISA
94#endif // __SPARC_LINUX_PROCESS_HH__
85 {
86 return SparcLinuxProcess::getDesc(callnum);
87 }
88
89 void handleTrap(int trapNum, ThreadContext *tc);
90};
91
92SyscallReturn getresuidFunc(SyscallDesc *desc, int num,
93 LiveProcess *p, ThreadContext *tc);
94
95} // namespace SparcISA
96#endif // __SPARC_LINUX_PROCESS_HH__