OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [include/] [gdb/] [fileio.h] - Blame information for rev 840

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 jeremybenn
/* Hosted File I/O interface definitions, for GDB, the GNU Debugger.
2
 
3 225 jeremybenn
   Copyright 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
4 24 jeremybenn
 
5
   This program is free software; you can redistribute it and/or modify
6
   it under the terms of the GNU General Public License as published by
7
   the Free Software Foundation; either version 3 of the License, or
8
   (at your option) any later version.
9
 
10
   This program is distributed in the hope that it will be useful,
11
   but WITHOUT ANY WARRANTY; without even the implied warranty of
12
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
   GNU General Public License for more details.
14
 
15
   You should have received a copy of the GNU General Public License
16
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
17
 
18
#ifndef GDB_FILEIO_H_
19
#define GDB_FILEIO_H_
20
 
21
/* The following flags are defined to be independent of the host
22
   as well as the target side implementation of these constants.
23
   All constants are defined with a leading FILEIO_ in the name
24
   to allow the usage of these constants together with the
25
   corresponding implementation dependent constants in one module. */
26
 
27
/* open(2) flags */
28
#define FILEIO_O_RDONLY           0x0
29
#define FILEIO_O_WRONLY           0x1
30
#define FILEIO_O_RDWR             0x2
31
#define FILEIO_O_APPEND           0x8
32
#define FILEIO_O_CREAT          0x200
33
#define FILEIO_O_TRUNC          0x400
34
#define FILEIO_O_EXCL           0x800
35
#define FILEIO_O_SUPPORTED      (FILEIO_O_RDONLY | FILEIO_O_WRONLY| \
36
                                 FILEIO_O_RDWR   | FILEIO_O_APPEND| \
37
                                 FILEIO_O_CREAT  | FILEIO_O_TRUNC| \
38
                                 FILEIO_O_EXCL)
39
 
40
/* mode_t bits */
41
#define FILEIO_S_IFREG        0100000
42
#define FILEIO_S_IFDIR         040000
43
#define FILEIO_S_IFCHR         020000
44
#define FILEIO_S_IRUSR           0400
45
#define FILEIO_S_IWUSR           0200
46
#define FILEIO_S_IXUSR           0100
47
#define FILEIO_S_IRWXU           0700
48
#define FILEIO_S_IRGRP            040
49
#define FILEIO_S_IWGRP            020
50
#define FILEIO_S_IXGRP            010
51
#define FILEIO_S_IRWXG            070
52
#define FILEIO_S_IROTH             04
53
#define FILEIO_S_IWOTH             02
54
#define FILEIO_S_IXOTH             01
55
#define FILEIO_S_IRWXO             07
56
#define FILEIO_S_SUPPORTED         (FILEIO_S_IFREG|FILEIO_S_IFDIR|  \
57
                                    FILEIO_S_IRWXU|FILEIO_S_IRWXG|  \
58
                                    FILEIO_S_IRWXO)
59
 
60
/* lseek(2) flags */
61
#define FILEIO_SEEK_SET             0
62
#define FILEIO_SEEK_CUR             1
63
#define FILEIO_SEEK_END             2
64
 
65
/* errno values */
66
#define FILEIO_EPERM                1
67
#define FILEIO_ENOENT               2
68
#define FILEIO_EINTR                4
69
#define FILEIO_EIO                  5
70
#define FILEIO_EBADF                9
71
#define FILEIO_EACCES              13
72
#define FILEIO_EFAULT              14
73
#define FILEIO_EBUSY               16
74
#define FILEIO_EEXIST              17
75
#define FILEIO_ENODEV              19
76
#define FILEIO_ENOTDIR             20
77
#define FILEIO_EISDIR              21
78
#define FILEIO_EINVAL              22
79
#define FILEIO_ENFILE              23
80
#define FILEIO_EMFILE              24
81
#define FILEIO_EFBIG               27
82
#define FILEIO_ENOSPC              28
83
#define FILEIO_ESPIPE              29
84
#define FILEIO_EROFS               30
85
#define FILEIO_ENOSYS              88
86
#define FILEIO_ENAMETOOLONG        91
87
#define FILEIO_EUNKNOWN          9999
88
 
89
/* limits */
90
#define FILEIO_INT_MIN    -2147483648L
91
#define FILEIO_INT_MAX     2147483647L
92
#define FILEIO_UINT_MAX    4294967295UL
93
#define FILEIO_LONG_MIN   -9223372036854775808LL
94
#define FILEIO_LONG_MAX    9223372036854775807LL
95
#define FILEIO_ULONG_MAX   18446744073709551615ULL
96
 
97
/* Integral types as used in protocol. */
98
#if 0
99
typedef __int32_t fio_int_t;
100
typedef __uint32_t fio_uint_t, fio_mode_t, fio_time_t;
101
typedef __int64_t fio_long_t;
102
typedef __uint64_t fio_ulong_t;
103
#endif
104
 
105
#define FIO_INT_LEN   4
106
#define FIO_UINT_LEN  4
107
#define FIO_MODE_LEN  4
108
#define FIO_TIME_LEN  4
109
#define FIO_LONG_LEN  8
110
#define FIO_ULONG_LEN 8
111
 
112
typedef char fio_int_t[FIO_INT_LEN];
113
typedef char fio_uint_t[FIO_UINT_LEN];
114
typedef char fio_mode_t[FIO_MODE_LEN];
115
typedef char fio_time_t[FIO_TIME_LEN];
116
typedef char fio_long_t[FIO_LONG_LEN];
117
typedef char fio_ulong_t[FIO_ULONG_LEN];
118
 
119
/* Struct stat as used in protocol.  For complete independence
120
   of host/target systems, it's defined as an array with offsets
121
   to the members. */
122
 
123
struct fio_stat {
124
  fio_uint_t  fst_dev;
125
  fio_uint_t  fst_ino;
126
  fio_mode_t  fst_mode;
127
  fio_uint_t  fst_nlink;
128
  fio_uint_t  fst_uid;
129
  fio_uint_t  fst_gid;
130
  fio_uint_t  fst_rdev;
131
  fio_ulong_t fst_size;
132
  fio_ulong_t fst_blksize;
133
  fio_ulong_t fst_blocks;
134
  fio_time_t  fst_atime;
135
  fio_time_t  fst_mtime;
136
  fio_time_t  fst_ctime;
137
};
138
 
139
struct fio_timeval {
140
  fio_time_t  ftv_sec;
141
  fio_long_t  ftv_usec;
142
};
143
 
144
#endif /* GDB_FILEIO_H_ */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.