1/*
2 * Copyright (c) 2006 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;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Korey Sewell
29 */
30
31#ifndef __ARCH_MIPS_LINUX_LINUX_HH__
32#define __ARCH_MIPS_LINUX_LINUX_HH__
33
34#include "kern/linux/linux.hh"
| 1/*
2 * Copyright (c) 2006 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;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Korey Sewell
29 */
30
31#ifndef __ARCH_MIPS_LINUX_LINUX_HH__
32#define __ARCH_MIPS_LINUX_LINUX_HH__
33
34#include "kern/linux/linux.hh"
|
| 35#include <string>
|
35
| 36
|
| 37using std::string;
38
|
36class MipsLinux : public Linux
37{
38 public:
39
40 /// This table maps the target open() flags to the corresponding
41 /// host open() flags.
42 static OpenFlagTransTable openFlagTable[];
43
44 /// Number of entries in openFlagTable[].
45 static const int NUM_OPEN_FLAGS;
46
47 //@{
48 /// open(2) flag values.
49 static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY
50 static const int TGT_O_WRONLY = 0x00000001; //!< O_WRONLY
51 static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR
52 static const int TGT_O_NONBLOCK = 0x00000080; //!< O_NONBLOCK
53 static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND
54 static const int TGT_O_CREAT = 0x00000100; //!< O_CREAT
55 static const int TGT_O_TRUNC = 0x00000200; //!< O_TRUNC
56 static const int TGT_O_EXCL = 0x00000400; //!< O_EXCL
57 static const int TGT_O_NOCTTY = 0x00000800; //!< O_NOCTTY
58 static const int TGT_O_SYNC = 0x00000010; //!< O_SYNC
59 static const int TGT_O_DRD = 0x00010000; //!< O_DRD
60 static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO
61 static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE
62 static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC
63 static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC
64 //@}
65
66 /// For mmap().
67 static const unsigned TGT_MAP_ANONYMOUS = 0x800;
68
69 //@{
70 /// For getsysinfo().
71 static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
72 static const unsigned GSI_CPU_INFO = 59; //!< CPU information
73 static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
74 static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
75 static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
76 static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
77 static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
78 //@}
79
80 //@{
81 /// For getrusage().
82 static const int TGT_RUSAGE_SELF = 0;
83 static const int TGT_RUSAGE_CHILDREN = -1;
84 static const int TGT_RUSAGE_BOTH = -2;
85 //@}
86
87 //@{
88 /// For setsysinfo().
89 static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
90 //@}
91
92 //@{
93 /// ioctl() command codes.
| 39class MipsLinux : public Linux
40{
41 public:
42
43 /// This table maps the target open() flags to the corresponding
44 /// host open() flags.
45 static OpenFlagTransTable openFlagTable[];
46
47 /// Number of entries in openFlagTable[].
48 static const int NUM_OPEN_FLAGS;
49
50 //@{
51 /// open(2) flag values.
52 static const int TGT_O_RDONLY = 0x00000000; //!< O_RDONLY
53 static const int TGT_O_WRONLY = 0x00000001; //!< O_WRONLY
54 static const int TGT_O_RDWR = 0x00000002; //!< O_RDWR
55 static const int TGT_O_NONBLOCK = 0x00000080; //!< O_NONBLOCK
56 static const int TGT_O_APPEND = 0x00000008; //!< O_APPEND
57 static const int TGT_O_CREAT = 0x00000100; //!< O_CREAT
58 static const int TGT_O_TRUNC = 0x00000200; //!< O_TRUNC
59 static const int TGT_O_EXCL = 0x00000400; //!< O_EXCL
60 static const int TGT_O_NOCTTY = 0x00000800; //!< O_NOCTTY
61 static const int TGT_O_SYNC = 0x00000010; //!< O_SYNC
62 static const int TGT_O_DRD = 0x00010000; //!< O_DRD
63 static const int TGT_O_DIRECTIO = 0x00020000; //!< O_DIRECTIO
64 static const int TGT_O_CACHE = 0x00002000; //!< O_CACHE
65 static const int TGT_O_DSYNC = 0x00008000; //!< O_DSYNC
66 static const int TGT_O_RSYNC = 0x00040000; //!< O_RSYNC
67 //@}
68
69 /// For mmap().
70 static const unsigned TGT_MAP_ANONYMOUS = 0x800;
71
72 //@{
73 /// For getsysinfo().
74 static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
75 static const unsigned GSI_CPU_INFO = 59; //!< CPU information
76 static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
77 static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
78 static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
79 static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
80 static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
81 //@}
82
83 //@{
84 /// For getrusage().
85 static const int TGT_RUSAGE_SELF = 0;
86 static const int TGT_RUSAGE_CHILDREN = -1;
87 static const int TGT_RUSAGE_BOTH = -2;
88 //@}
89
90 //@{
91 /// For setsysinfo().
92 static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
93 //@}
94
95 //@{
96 /// ioctl() command codes.
|
94 static const unsigned TIOCGETP_ = 0x7408;
95 static const unsigned TIOCSETP_ = 0x7409;
96 static const unsigned TIOCSETN_ = 0x740a;
97 static const unsigned TIOCSETC_ = 0x7411;
98 static const unsigned TIOCGETC_ = 0x7412;
99 static const unsigned FIONREAD_ = 0x467f;
100 static const unsigned TIOCISATTY_ = 0x5480;
101 static const unsigned TIOCGETS_ = 0x7413;
102 static const unsigned TIOCGETA_ = 0x7417;
| 97 static const unsigned TIOCGETP = 0x7408;
98 static const unsigned TIOCSETP = 0x7409;
99 static const unsigned TIOCSETN = 0x740a;
100 static const unsigned TIOCSETC = 0x7411;
101 static const unsigned TIOCGETC = 0x7412;
102 static const unsigned FIONREAD = 0x467f;
103 static const unsigned TIOCISATTY = 0x5480;
104 static const unsigned TIOCGETS = 0x540d;
105 static const unsigned TIOCGETA = 0x7417;
|
103 //@}
104
105 /// For table().
106 static const int TBL_SYSINFO = 12;
107
| 106 //@}
107
108 /// For table().
109 static const int TBL_SYSINFO = 12;
110
|
108 /// Resource enumeration for getrlimit().
| 111 /// Resource enumeration for getrlimit()/setrlimit().
|
109 enum rlimit_resources {
110 TGT_RLIMIT_CPU = 0,
111 TGT_RLIMIT_FSIZE = 1,
112 TGT_RLIMIT_DATA = 2,
113 TGT_RLIMIT_STACK = 3,
114 TGT_RLIMIT_CORE = 4,
115 TGT_RLIMIT_NOFILE = 5,
116 TGT_RLIMIT_AS = 6,
117 TGT_RLIMIT_RSS = 7,
118 TGT_RLIMIT_VMEM = 7,
119 TGT_RLIMIT_NPROC = 8,
120 TGT_RLIMIT_MEMLOCK = 9,
| 112 enum rlimit_resources {
113 TGT_RLIMIT_CPU = 0,
114 TGT_RLIMIT_FSIZE = 1,
115 TGT_RLIMIT_DATA = 2,
116 TGT_RLIMIT_STACK = 3,
117 TGT_RLIMIT_CORE = 4,
118 TGT_RLIMIT_NOFILE = 5,
119 TGT_RLIMIT_AS = 6,
120 TGT_RLIMIT_RSS = 7,
121 TGT_RLIMIT_VMEM = 7,
122 TGT_RLIMIT_NPROC = 8,
123 TGT_RLIMIT_MEMLOCK = 9,
|
121 TGT_RLIMIT_LOCKS = 10
| 124 TGT_RLIMIT_LOCKS = 10,
125 NUM_RLIMIT_RESOURCES
|
122 };
123
| 126 };
127
|
| 128 /// Offset used to make sure that processes don't
129 /// assign themselves to process IDs reserved for
130 /// the root users.
131 static const int NUM_ROOT_PROCS = 2;
|
124};
125
126#endif
| 132};
133
134#endif
|