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
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* This is the build config file.
*
* With this you can setup what to inlcude/exclude automatically during any build. Just comment
* out the line that #define's the word for the thing you want to remove. phew!
*/
#ifndef TOMCRYPT_CFG_H
#define TOMCRYPT_CFG_H
#if defined(_WIN32) || defined(_MSC_VER)
#define LTC_CALL __cdecl
#else
#ifndef LTC_CALL
#define LTC_CALL
#endif
#endif
#ifndef LTC_EXPORT
#define LTC_EXPORT
#endif
LTC_EXPORT void LTC_CALL XQSORT(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *));
/* certain platforms use macros for these, making the prototypes broken */
#ifndef LTC_NO_PROTOTYPES
/* you can change how memory allocation works ... */
LTC_EXPORT void * LTC_CALL XMALLOC(size_t n);
LTC_EXPORT void * LTC_CALL XREALLOC(void *p, size_t n);
LTC_EXPORT void * LTC_CALL XCALLOC(size_t n, size_t s);
LTC_EXPORT void LTC_CALL XFREE(void *p);
/* change the clock function too */
LTC_EXPORT clock_t LTC_CALL XCLOCK(void);
/* various other functions */
LTC_EXPORT void * LTC_CALL XMEMCPY(void *dest, const void *src, size_t n);
LTC_EXPORT int LTC_CALL XMEMCMP(const void *s1, const void *s2, size_t n);
LTC_EXPORT void * LTC_CALL XMEMSET(void *s, int c, size_t n);
LTC_EXPORT int LTC_CALL XSTRCMP(const char *s1, const char *s2);
#endif
/* type of argument checking, 0=default, 1=fatal and 2=error+continue, 3=nothing, 4=return error */
#ifndef ARGTYPE
#define ARGTYPE 4
#endif
/* Controls endianess and size of registers. Leave uncommented to get platform neutral [slower] code
*
* Note: in order to use the optimized macros your platform must support unaligned 32 and 64 bit read/writes.
* The x86 platforms allow this but some others [ARM for instance] do not. On those platforms you **MUST**
* use the portable [slower] macros.
*/
/* detect x86-32 machines somewhat */
#if !defined(__STRICT_ANSI__) && (defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__))))
#define ENDIAN_LITTLE
#define ENDIAN_32BITWORD
#define LTC_FAST
#define LTC_FAST_TYPE unsigned long
#endif
/* detects MIPS R5900 processors (PS2) */
#if (defined(__R5900) || defined(R5900) || defined(__R5900__)) && (defined(_mips) || defined(__mips__) || defined(mips))
#define ENDIAN_LITTLE
#define ENDIAN_64BITWORD
#endif
/* detect amd64 */
#if !defined(__STRICT_ANSI__) && defined(__x86_64__)
#define ENDIAN_LITTLE
#define ENDIAN_64BITWORD
#define LTC_FAST
#define LTC_FAST_TYPE unsigned long
#endif
/* detect PPC32 */
#if !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
#define ENDIAN_BIG
#define ENDIAN_32BITWORD
#define LTC_FAST
#define LTC_FAST_TYPE unsigned long
#endif
/* detect sparc and sparc64 */
#if defined(__sparc__)
#define ENDIAN_BIG
#if defined(__arch64__)
#define ENDIAN_64BITWORD
#else
#define ENDIAN_32BITWORD
#endif
#endif
#ifdef LTC_NO_FAST
#ifdef LTC_FAST
#undef LTC_FAST
#endif
#endif
/* No asm is a quick way to disable anything "not portable" */
#ifdef LTC_NO_ASM
#undef ENDIAN_LITTLE
#undef ENDIAN_BIG
#undef ENDIAN_32BITWORD
#undef ENDIAN_64BITWORD
#undef LTC_FAST
#undef LTC_FAST_TYPE
#define LTC_NO_ROLC
#define LTC_NO_BSWAP
#endif
/* #define ENDIAN_LITTLE */
/* #define ENDIAN_BIG */
/* #define ENDIAN_32BITWORD */
/* #define ENDIAN_64BITWORD */
#if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD))
#error You must specify a word size as well as endianess in tomcrypt_cfg.h
#endif
#if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE))
#define ENDIAN_NEUTRAL
#endif
#endif
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cfg.h,v $ */
/* $Revision: 1.19 $ */
/* $Date: 2006/12/04 02:19:48 $ */
|
