source: SVN/rincon/u-boot/cpu/ixp/npe/include/IxOsalEndianess.h @ 55

Last change on this file since 55 was 55, checked in by Tim Harvey, 22 months ago

rincon: added latest u-boot source

restored form server backup

Signed-off-by: Tim Harvey <tharvey@…>

File size: 3.5 KB
Line 
1/**
2 * @file IxOsalEndianess.h (Obsolete file)
3 *
4 * @brief Header file for determining system endianess and OS
5 *
6 * @par
7 * @version $Revision: 1.1
8 *
9 * @par
10 * IXP400 SW Release version 2.0
11 *
12 * -- Copyright Notice --
13 *
14 * @par
15 * Copyright 2001-2005, Intel Corporation.
16 * All rights reserved.
17 *
18 * @par
19 * Redistribution and use in source and binary forms, with or without
20 * modification, are permitted provided that the following conditions
21 * are met:
22 * 1. Redistributions of source code must retain the above copyright
23 *    notice, this list of conditions and the following disclaimer.
24 * 2. Redistributions in binary form must reproduce the above copyright
25 *    notice, this list of conditions and the following disclaimer in the
26 *    documentation and/or other materials provided with the distribution.
27 * 3. Neither the name of the Intel Corporation nor the names of its contributors
28 *    may be used to endorse or promote products derived from this software
29 *    without specific prior written permission.
30 *
31 * @par
32 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
33 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
35 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
40 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
41 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 * SUCH DAMAGE.
43 *
44 * @par
45 * -- End of Copyright Notice --
46 */
47
48
49#ifndef IxOsalEndianess_H
50#define IxOsalEndianess_H
51
52#if defined (__vxworks) || defined (__linux)
53
54/* get ntohl/ntohs/htohl/htons macros and CPU definitions for VxWorks */
55/* #include <netinet/in.h>  */
56
57#elif defined (__wince)
58
59/* get ntohl/ntohs/htohl/htons macros definitions for WinCE */
60#include <Winsock2.h>
61
62#else
63
64#error Unknown OS, please add a section with the include file for htonl/htons/ntohl/ntohs
65
66#endif /* vxworks or linux or wince */
67
68/* Compiler specific endianness selector - WARNING this works only with arm gcc, use appropriate defines with diab */
69
70#ifndef __wince
71
72#if defined (__ARMEL__)
73
74#ifndef __LITTLE_ENDIAN
75
76#define __LITTLE_ENDIAN
77
78#endif /* _LITTLE_ENDIAN */
79
80#elif defined (__ARMEB__) || CPU == SIMSPARCSOLARIS
81
82#ifndef __BIG_ENDIAN
83
84#define __BIG_ENDIAN
85
86#endif /* __BIG_ENDIAN */
87
88#else
89
90#error Error, could not identify target endianness
91
92#endif /* endianness selector no WinCE OSes */
93
94#else /* ndef __wince */
95
96#define __LITTLE_ENDIAN
97
98#endif /* def __wince */
99
100
101/* OS mode selector */
102#if defined (__vxworks) && defined (__LITTLE_ENDIAN)
103
104#define IX_OSAL_VXWORKS_LE
105
106#elif defined (__vxworks) && defined (__BIG_ENDIAN)
107
108#define IX_OSAL_VXWORKS_BE
109
110#elif defined (__linux) && defined (__BIG_ENDIAN)
111
112#define IX_OSAL_LINUX_BE
113
114#elif defined (__linux) && defined (__LITTLE_ENDIAN)
115
116#define IX_OSAL_LINUX_LE
117
118#elif defined (BOOTLOADER_BLD) && defined (__LITTLE_ENDIAN)
119
120#define IX_OSAL_EBOOT_LE
121
122#elif defined (__wince) && defined (__LITTLE_ENDIAN)
123
124#define IX_OSAL_WINCE_LE
125
126#else
127
128#error Unknown OS/Endianess combination - only vxWorks BE LE, Linux BE LE, WinCE BE LE are supported
129
130#endif /* mode selector */
131
132
133
134#endif /* IxOsalEndianess_H */
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