1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007-2008 The Florida State University
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: Stephen Hines
30 */
31
32#ifndef __ARCH_ARM_LINUX_LINUX_HH__
33#define __ARCH_ARM_LINUX_LINUX_HH__
34
35#include "kern/linux/linux.hh"
36
37class ArmLinux : public Linux
38{
39 public:
40
41 /// This table maps the target open() flags to the corresponding
42 /// host open() flags.
43 static OpenFlagTransTable openFlagTable[];
44
45 /// Number of entries in openFlagTable[].
46 static const int NUM_OPEN_FLAGS;
47
48 //@{
49 /// open(2) flag values.
50 static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY
51 static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY
52 static const int TGT_O_RDWR = 00000002; //!< O_RDWR
53 static const int TGT_O_CREAT = 00000100; //!< O_CREAT
54 static const int TGT_O_EXCL = 00000200; //!< O_EXCL
55 static const int TGT_O_NOCTTY = 00000400; //!< O_NOCTTY
56 static const int TGT_O_TRUNC = 00001000; //!< O_TRUNC
57 static const int TGT_O_APPEND = 00002000; //!< O_APPEND
58 static const int TGT_O_NONBLOCK = 00004000; //!< O_NONBLOCK
59 static const int TGT_O_SYNC = 00010000; //!< O_SYNC
60 static const int TGT_FASYNC = 00020000; //!< FASYNC
61 static const int TGT_O_DIRECTORY = 00040000; //!< O_DIRECTORY
62 static const int TGT_O_NOFOLLOW = 00100000; //!< O_NOFOLLOW
63 static const int TGT_O_DIRECT = 00200000; //!< O_DIRECT
64 static const int TGT_O_LARGEFILE = 00400000; //!< O_LARGEFILE
65 static const int TGT_O_NOATIME = 01000000; //!< O_NOATIME
66 //@}
67
68 /// For mmap().
69 static const unsigned TGT_MAP_ANONYMOUS = 0x800;
70
71 //@{
72 /// For getsysinfo().
73 static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
74 static const unsigned GSI_CPU_INFO = 59; //!< CPU information
75 static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
76 static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
77 static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
78 static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
79 static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
80 //@}
81
82 //@{
83 /// For getrusage().
84 static const int TGT_RUSAGE_SELF = 0;
85 static const int TGT_RUSAGE_CHILDREN = -1;
86 static const int TGT_RUSAGE_BOTH = -2;
87 //@}
88
89 //@{
90 /// For setsysinfo().
91 static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
92 //@}
93
94 //@{
95 /// ioctl() command codes.
96 static const unsigned TIOCGETP_ = 0x40067408;
97 static const unsigned TIOCSETP_ = 0x80067409;
98 static const unsigned TIOCSETN_ = 0x8006740a;
99 static const unsigned TIOCSETC_ = 0x80067411;
100 static const unsigned TIOCGETC_ = 0x40067412;
101 static const unsigned FIONREAD_ = 0x4004667f;
102 static const unsigned TIOCISATTY_ = 0x2000745e;
103 static const unsigned TIOCGETS_ = 0x402c7413;
104 static const unsigned TIOCGETA_ = 0x40127417;
105 //@}
106
107 /// For table().
108 static const int TBL_SYSINFO = 12;
109
110 /// Resource enumeration for getrlimit().
111 enum rlimit_resources {
112 TGT_RLIMIT_CPU = 0,
113 TGT_RLIMIT_FSIZE = 1,
114 TGT_RLIMIT_DATA = 2,
115 TGT_RLIMIT_STACK = 3,
116 TGT_RLIMIT_CORE = 4,
117 TGT_RLIMIT_NOFILE = 5,
118 TGT_RLIMIT_AS = 6,
119 TGT_RLIMIT_RSS = 7,
120 TGT_RLIMIT_VMEM = 7,
121 TGT_RLIMIT_NPROC = 8,
122 TGT_RLIMIT_MEMLOCK = 9,
123 TGT_RLIMIT_LOCKS = 10
124 };
125
| 1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007-2008 The Florida State University
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: Stephen Hines
30 */
31
32#ifndef __ARCH_ARM_LINUX_LINUX_HH__
33#define __ARCH_ARM_LINUX_LINUX_HH__
34
35#include "kern/linux/linux.hh"
36
37class ArmLinux : public Linux
38{
39 public:
40
41 /// This table maps the target open() flags to the corresponding
42 /// host open() flags.
43 static OpenFlagTransTable openFlagTable[];
44
45 /// Number of entries in openFlagTable[].
46 static const int NUM_OPEN_FLAGS;
47
48 //@{
49 /// open(2) flag values.
50 static const int TGT_O_RDONLY = 00000000; //!< O_RDONLY
51 static const int TGT_O_WRONLY = 00000001; //!< O_WRONLY
52 static const int TGT_O_RDWR = 00000002; //!< O_RDWR
53 static const int TGT_O_CREAT = 00000100; //!< O_CREAT
54 static const int TGT_O_EXCL = 00000200; //!< O_EXCL
55 static const int TGT_O_NOCTTY = 00000400; //!< O_NOCTTY
56 static const int TGT_O_TRUNC = 00001000; //!< O_TRUNC
57 static const int TGT_O_APPEND = 00002000; //!< O_APPEND
58 static const int TGT_O_NONBLOCK = 00004000; //!< O_NONBLOCK
59 static const int TGT_O_SYNC = 00010000; //!< O_SYNC
60 static const int TGT_FASYNC = 00020000; //!< FASYNC
61 static const int TGT_O_DIRECTORY = 00040000; //!< O_DIRECTORY
62 static const int TGT_O_NOFOLLOW = 00100000; //!< O_NOFOLLOW
63 static const int TGT_O_DIRECT = 00200000; //!< O_DIRECT
64 static const int TGT_O_LARGEFILE = 00400000; //!< O_LARGEFILE
65 static const int TGT_O_NOATIME = 01000000; //!< O_NOATIME
66 //@}
67
68 /// For mmap().
69 static const unsigned TGT_MAP_ANONYMOUS = 0x800;
70
71 //@{
72 /// For getsysinfo().
73 static const unsigned GSI_PLATFORM_NAME = 103; //!< platform name as string
74 static const unsigned GSI_CPU_INFO = 59; //!< CPU information
75 static const unsigned GSI_PROC_TYPE = 60; //!< get proc_type
76 static const unsigned GSI_MAX_CPU = 30; //!< max # cpu's on this machine
77 static const unsigned GSI_CPUS_IN_BOX = 55; //!< number of CPUs in system
78 static const unsigned GSI_PHYSMEM = 19; //!< Physical memory in KB
79 static const unsigned GSI_CLK_TCK = 42; //!< clock freq in Hz
80 //@}
81
82 //@{
83 /// For getrusage().
84 static const int TGT_RUSAGE_SELF = 0;
85 static const int TGT_RUSAGE_CHILDREN = -1;
86 static const int TGT_RUSAGE_BOTH = -2;
87 //@}
88
89 //@{
90 /// For setsysinfo().
91 static const unsigned SSI_IEEE_FP_CONTROL = 14; //!< ieee_set_fp_control()
92 //@}
93
94 //@{
95 /// ioctl() command codes.
96 static const unsigned TIOCGETP_ = 0x40067408;
97 static const unsigned TIOCSETP_ = 0x80067409;
98 static const unsigned TIOCSETN_ = 0x8006740a;
99 static const unsigned TIOCSETC_ = 0x80067411;
100 static const unsigned TIOCGETC_ = 0x40067412;
101 static const unsigned FIONREAD_ = 0x4004667f;
102 static const unsigned TIOCISATTY_ = 0x2000745e;
103 static const unsigned TIOCGETS_ = 0x402c7413;
104 static const unsigned TIOCGETA_ = 0x40127417;
105 //@}
106
107 /// For table().
108 static const int TBL_SYSINFO = 12;
109
110 /// Resource enumeration for getrlimit().
111 enum rlimit_resources {
112 TGT_RLIMIT_CPU = 0,
113 TGT_RLIMIT_FSIZE = 1,
114 TGT_RLIMIT_DATA = 2,
115 TGT_RLIMIT_STACK = 3,
116 TGT_RLIMIT_CORE = 4,
117 TGT_RLIMIT_NOFILE = 5,
118 TGT_RLIMIT_AS = 6,
119 TGT_RLIMIT_RSS = 7,
120 TGT_RLIMIT_VMEM = 7,
121 TGT_RLIMIT_NPROC = 8,
122 TGT_RLIMIT_MEMLOCK = 9,
123 TGT_RLIMIT_LOCKS = 10
124 };
125
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