Mercurial > dropbear
annotate src/headers/tomcrypt_cfg.h @ 390:d8e44bef7917 libtomcrypt-dropbear
Replace // with /* */
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 11 Jan 2007 04:28:09 +0000 |
parents | d5faf4814ddb |
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rev | line source |
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280
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1 /* This is the build config file. |
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2 * |
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3 * With this you can setup what to inlcude/exclude automatically during any build. Just comment |
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4 * out the line that #define's the word for the thing you want to remove. phew! |
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5 */ |
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6 |
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7 #ifndef TOMCRYPT_CFG_H |
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8 #define TOMCRYPT_CFG_H |
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9 |
380 | 10 #if defined(_WIN32) || defined(_MSC_VER) |
11 #define LTC_CALL __cdecl | |
12 #else | |
13 #ifndef LTC_CALL | |
14 #define LTC_CALL | |
15 #endif | |
16 #endif | |
17 | |
18 #ifndef LTC_EXPORT | |
19 #define LTC_EXPORT | |
20 #endif | |
21 | |
22 /* certain platforms use macros for these, making the prototypes broken */ | |
23 #ifndef LTC_NO_PROTOTYPES | |
24 | |
280
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25 /* you can change how memory allocation works ... */ |
380 | 26 LTC_EXPORT void * LTC_CALL XMALLOC(size_t n); |
27 LTC_EXPORT void * LTC_CALL XREALLOC(void *p, size_t n); | |
28 LTC_EXPORT void * LTC_CALL XCALLOC(size_t n, size_t s); | |
29 LTC_EXPORT void LTC_CALL XFREE(void *p); | |
30 | |
31 LTC_EXPORT void LTC_CALL XQSORT(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *)); | |
32 | |
280
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33 |
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34 /* change the clock function too */ |
380 | 35 LTC_EXPORT clock_t LTC_CALL XCLOCK(void); |
280
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36 |
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37 /* various other functions */ |
380 | 38 LTC_EXPORT void * LTC_CALL XMEMCPY(void *dest, const void *src, size_t n); |
39 LTC_EXPORT int LTC_CALL XMEMCMP(const void *s1, const void *s2, size_t n); | |
40 LTC_EXPORT void * LTC_CALL XMEMSET(void *s, int c, size_t n); | |
41 | |
42 LTC_EXPORT int LTC_CALL XSTRCMP(const char *s1, const char *s2); | |
280
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43 |
380 | 44 #endif |
45 | |
46 /* type of argument checking, 0=default, 1=fatal and 2=error+continue, 3=nothing */ | |
47 #ifndef ARGTYPE | |
48 #define ARGTYPE 0 | |
49 #endif | |
280
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50 |
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51 /* Controls endianess and size of registers. Leave uncommented to get platform neutral [slower] code |
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52 * |
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53 * Note: in order to use the optimized macros your platform must support unaligned 32 and 64 bit read/writes. |
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54 * The x86 platforms allow this but some others [ARM for instance] do not. On those platforms you **MUST** |
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55 * use the portable [slower] macros. |
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56 */ |
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57 |
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58 /* detect x86-32 machines somewhat */ |
380 | 59 #if !defined(__STRICT_ANSI__) && (defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__)))) |
280
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60 #define ENDIAN_LITTLE |
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61 #define ENDIAN_32BITWORD |
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62 #define LTC_FAST |
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63 #define LTC_FAST_TYPE unsigned long |
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64 #endif |
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65 |
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66 /* detects MIPS R5900 processors (PS2) */ |
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67 #if (defined(__R5900) || defined(R5900) || defined(__R5900__)) && (defined(_mips) || defined(__mips__) || defined(mips)) |
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68 #define ENDIAN_LITTLE |
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69 #define ENDIAN_64BITWORD |
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70 #endif |
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71 |
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72 /* detect amd64 */ |
380 | 73 #if !defined(__STRICT_ANSI__) && defined(__x86_64__) |
280
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74 #define ENDIAN_LITTLE |
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75 #define ENDIAN_64BITWORD |
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76 #define LTC_FAST |
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77 #define LTC_FAST_TYPE unsigned long |
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78 #endif |
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79 |
380 | 80 /* detect PPC32 */ |
81 #if !defined(__STRICT_ANSI__) && defined(LTC_PPC32) | |
82 #define ENDIAN_BIG | |
83 #define ENDIAN_32BITWORD | |
84 #define LTC_FAST | |
85 #define LTC_FAST_TYPE unsigned long | |
86 #endif | |
87 | |
88 /* detect sparc and sparc64 */ | |
89 #if defined(__sparc__) | |
90 #define ENDIAN_BIG | |
91 #if defined(__arch64__) | |
92 #define ENDIAN_64BITWORD | |
93 #else | |
94 #define ENDIAN_32BITWORD | |
95 #endif | |
96 #endif | |
97 | |
98 | |
280
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99 #ifdef LTC_NO_FAST |
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100 #ifdef LTC_FAST |
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101 #undef LTC_FAST |
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102 #endif |
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103 #endif |
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104 |
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105 /* No asm is a quick way to disable anything "not portable" */ |
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106 #ifdef LTC_NO_ASM |
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107 #undef ENDIAN_LITTLE |
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108 #undef ENDIAN_BIG |
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109 #undef ENDIAN_32BITWORD |
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110 #undef ENDIAN_64BITWORD |
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111 #undef LTC_FAST |
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112 #undef LTC_FAST_TYPE |
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113 #define LTC_NO_ROLC |
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114 #define LTC_NO_BSWAP |
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115 #endif |
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116 |
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117 /* #define ENDIAN_LITTLE */ |
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118 /* #define ENDIAN_BIG */ |
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119 |
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120 /* #define ENDIAN_32BITWORD */ |
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121 /* #define ENDIAN_64BITWORD */ |
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122 |
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123 #if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD)) |
380 | 124 #error You must specify a word size as well as endianess in tomcrypt_cfg.h |
280
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125 #endif |
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126 |
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127 #if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) |
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128 #define ENDIAN_NEUTRAL |
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129 #endif |
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130 |
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131 #endif |
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132 |
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133 |
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134 /* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cfg.h,v $ */ |
380 | 135 /* $Revision: 1.19 $ */ |
136 /* $Date: 2006/12/04 02:19:48 $ */ |