1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
/*
* Modification History
*
* 2002-May-25 Jason Rohrer
* Created.
*
* 2004-January-12 Jason Rohrer
* Added support for metrowerks win32 compiler.
*
* 2009-April-3 Jason Rohrer
* OpenBSD support.
*/
#include "minorGems/common.h"
/**
* Include this file to define __BYTE_ORDER
*
* After this has been included, __BYTE_ORDER will be either
* __LITTLE_ENDIAN or
* __BIG_ENDIAN
*/
#ifdef __FreeBSD__
#include <machine/endian.h>
#elif defined(__NetBSD__)
#include <sys/endian.h>
#elif defined(__OpenBSD__)
#include <sys/types.h>
#include <machine/endian.h>
// default BSD case
#elif defined(BSD)
#include <machine/endian.h>
#elif defined(SOLARIS)
// Code for Solaris defs adapted from:
// MD5 message-digest algorithm.
// by Colin Plumb in 1993, no copyright is claimed.
//each solaris is different -- this won't work on 2.6 or 2.7
# include <sys/isa_defs.h>
#define __LITTLE_ENDIAN 1234
#define __BIG_ENDIAN 4321
#ifdef _LITTLE_ENDIAN
#define __BYTE_ORDER __LITTLE_ENDIAN
#else // default to big endian
#define __BYTE_ORDER __BIG_ENDIAN
#endif
// end solaris case
#elif defined(WIN_32) || \
( defined(__MWERKS__) && defined(__INTEL__) ) // windows case
#define __LITTLE_ENDIAN 1234
#define __BYTE_ORDER __LITTLE_ENDIAN
// end windows case
#else
// linux case
#include <endian.h>
// end linux case
#endif
// end of all system-specific cases
// BSD calls it BYTE_ORDER, linux calls it __BYTE_ORDER
#ifndef __BYTE_ORDER
#define __BYTE_ORDER BYTE_ORDER
#endif
#ifndef __LITTLE_ENDIAN
#define __LITTLE_ENDIAN LITTLE_ENDIAN
#endif
#ifndef __BIG_ENDIAN
#define __BIG_ENDIAN BIG_ENDIAN
#endif
|
