linux.cc revision 5960:c9c465241d3b 
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#include "arch/x86/linux/linux.hh"
59#include <fcntl.h>
60
61// open(2) flags translation table
62OpenFlagTransTable X86Linux64::openFlagTable[] = {
63#ifdef _MSC_VER
64  { TGT_O_RDONLY, _O_RDONLY },
65  { TGT_O_WRONLY, _O_WRONLY },
66  { TGT_O_RDWR, _O_RDWR },
67  { TGT_O_APPEND, _O_APPEND },
68  { TGT_O_CREAT, _O_CREAT },
69  { TGT_O_TRUNC, _O_TRUNC },
70  { TGT_O_EXCL, _O_EXCL },
71#ifdef _O_NONBLOCK
72  { TGT_O_NONBLOCK, _O_NONBLOCK },
73#endif
74#ifdef _O_NOCTTY
75  { TGT_O_NOCTTY, _O_NOCTTY },
76#endif
77#ifdef _O_SYNC
78  { TGT_O_SYNC, _O_SYNC },
79#endif
80#else /* !_MSC_VER */
81  { TGT_O_RDONLY, O_RDONLY },
82  { TGT_O_WRONLY, O_WRONLY },
83  { TGT_O_RDWR, O_RDWR },
84  { TGT_O_APPEND, O_APPEND },
85  { TGT_O_CREAT, O_CREAT },
86  { TGT_O_TRUNC, O_TRUNC },
87  { TGT_O_EXCL, O_EXCL },
88  { TGT_O_NONBLOCK, O_NONBLOCK },
89  { TGT_O_NOCTTY, O_NOCTTY },
90#ifdef O_SYNC
91  { TGT_O_SYNC, O_SYNC },
92#endif
93#endif /* _MSC_VER */
94};
95
96const int X86Linux64::NUM_OPEN_FLAGS =
97        sizeof(X86Linux64::openFlagTable) /
98        sizeof(X86Linux64::openFlagTable[0]);
99
100// open(2) flags translation table
101OpenFlagTransTable X86Linux32::openFlagTable[] = {
102#ifdef _MSC_VER
103  { TGT_O_RDONLY, _O_RDONLY },
104  { TGT_O_WRONLY, _O_WRONLY },
105  { TGT_O_RDWR, _O_RDWR },
106  { TGT_O_APPEND, _O_APPEND },
107  { TGT_O_CREAT, _O_CREAT },
108  { TGT_O_TRUNC, _O_TRUNC },
109  { TGT_O_EXCL, _O_EXCL },
110#ifdef _O_NONBLOCK
111  { TGT_O_NONBLOCK, _O_NONBLOCK },
112#endif
113#ifdef _O_NOCTTY
114  { TGT_O_NOCTTY, _O_NOCTTY },
115#endif
116#ifdef _O_SYNC
117  { TGT_O_SYNC, _O_SYNC },
118#endif
119#else /* !_MSC_VER */
120  { TGT_O_RDONLY, O_RDONLY },
121  { TGT_O_WRONLY, O_WRONLY },
122  { TGT_O_RDWR, O_RDWR },
123  { TGT_O_APPEND, O_APPEND },
124  { TGT_O_CREAT, O_CREAT },
125  { TGT_O_TRUNC, O_TRUNC },
126  { TGT_O_EXCL, O_EXCL },
127  { TGT_O_NONBLOCK, O_NONBLOCK },
128  { TGT_O_NOCTTY, O_NOCTTY },
129#ifdef O_SYNC
130  { TGT_O_SYNC, O_SYNC },
131#endif
132#endif /* _MSC_VER */
133};
134
135const int X86Linux32::NUM_OPEN_FLAGS =
136        sizeof(X86Linux32::openFlagTable) /
137        sizeof(X86Linux32::openFlagTable[0]);
138
139