| /* 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 |
| |
| /* 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); |
| |
| LTC_EXPORT void LTC_CALL XQSORT(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *)); |
| |
| |
| /* 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 */ |
| #ifndef ARGTYPE |
| #define ARGTYPE 0 |
| #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 $ */ |