sl@0: /* crypto/opensslconf.h.in */
sl@0: 
sl@0: /* Generate 80386 code? */
sl@0: #undef I386_ONLY
sl@0: 
sl@0: #if !(defined(VMS) || defined(__VMS)) /* VMS uses logical names instead */
sl@0: #if defined(HEADER_CRYPTLIB_H) && !defined(OPENSSLDIR)
sl@0: #define ENGINESDIR "/usr/local/lib/engines"
sl@0: #define OPENSSLDIR "/usr/local/ssl"
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #undef OPENSSL_UNISTD
sl@0: #define OPENSSL_UNISTD <unistd.h>
sl@0: 
sl@0: #undef OPENSSL_EXPORT_VAR_AS_FUNCTION
sl@0: 
sl@0: #if defined(HEADER_IDEA_H) && !defined(IDEA_INT)
sl@0: #define IDEA_INT unsigned int
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_MD2_H) && !defined(MD2_INT)
sl@0: #define MD2_INT unsigned int
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_RC2_H) && !defined(RC2_INT)
sl@0: /* I need to put in a mod for the alpha - eay */
sl@0: #define RC2_INT unsigned int
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_RC4_H)
sl@0: #if !defined(RC4_INT)
sl@0: /* using int types make the structure larger but make the code faster
sl@0:  * on most boxes I have tested - up to %20 faster. */
sl@0: /*
sl@0:  * I don't know what does "most" mean, but declaring "int" is a must on:
sl@0:  * - Intel P6 because partial register stalls are very expensive;
sl@0:  * - elder Alpha because it lacks byte load/store instructions;
sl@0:  */
sl@0: #define RC4_INT unsigned int
sl@0: #endif
sl@0: #if !defined(RC4_CHUNK)
sl@0: /*
sl@0:  * This enables code handling data aligned at natural CPU word
sl@0:  * boundary. See crypto/rc4/rc4_enc.c for further details.
sl@0:  */
sl@0: #undef RC4_CHUNK
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #if (defined(HEADER_NEW_DES_H) || defined(HEADER_DES_H)) && !defined(DES_LONG)
sl@0: /* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
sl@0:  * %20 speed up (longs are 8 bytes, int's are 4). */
sl@0: #ifndef DES_LONG
sl@0: #define DES_LONG unsigned long
sl@0: #endif
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_BN_H) && !defined(CONFIG_HEADER_BN_H)
sl@0: #define CONFIG_HEADER_BN_H
sl@0: #undef BN_LLONG
sl@0: 
sl@0: /* Should we define BN_DIV2W here? */
sl@0: 
sl@0: /* Only one for the following should be defined */
sl@0: /* The prime number generation stuff may not work when
sl@0:  * EIGHT_BIT but I don't care since I've only used this mode
sl@0:  * for debuging the bignum libraries */
sl@0: #undef SIXTY_FOUR_BIT_LONG
sl@0: #undef SIXTY_FOUR_BIT
sl@0: #define THIRTY_TWO_BIT
sl@0: #undef SIXTEEN_BIT
sl@0: #undef EIGHT_BIT
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_RC4_LOCL_H) && !defined(CONFIG_HEADER_RC4_LOCL_H)
sl@0: #define CONFIG_HEADER_RC4_LOCL_H
sl@0: /* if this is defined data[i] is used instead of *data, this is a %20
sl@0:  * speedup on x86 */
sl@0: #undef RC4_INDEX
sl@0: #endif
sl@0: 
sl@0: #if defined(HEADER_BF_LOCL_H) && !defined(CONFIG_HEADER_BF_LOCL_H)
sl@0: #define CONFIG_HEADER_BF_LOCL_H
sl@0: #undef BF_PTR
sl@0: #endif /* HEADER_BF_LOCL_H */
sl@0: 
sl@0: #if defined(HEADER_DES_LOCL_H) && !defined(CONFIG_HEADER_DES_LOCL_H)
sl@0: #define CONFIG_HEADER_DES_LOCL_H
sl@0: #ifndef DES_DEFAULT_OPTIONS
sl@0: /* the following is tweaked from a config script, that is why it is a
sl@0:  * protected undef/define */
sl@0: #ifndef DES_PTR
sl@0: #undef DES_PTR
sl@0: #endif
sl@0: 
sl@0: /* This helps C compiler generate the correct code for multiple functional
sl@0:  * units.  It reduces register dependancies at the expense of 2 more
sl@0:  * registers */
sl@0: #ifndef DES_RISC1
sl@0: #undef DES_RISC1
sl@0: #endif
sl@0: 
sl@0: #ifndef DES_RISC2
sl@0: #undef DES_RISC2
sl@0: #endif
sl@0: 
sl@0: #if defined(DES_RISC1) && defined(DES_RISC2)
sl@0: YOU SHOULD NOT HAVE BOTH DES_RISC1 AND DES_RISC2 DEFINED!!!!!
sl@0: #endif
sl@0: 
sl@0: /* Unroll the inner loop, this sometimes helps, sometimes hinders.
sl@0:  * Very mucy CPU dependant */
sl@0: #ifndef DES_UNROLL
sl@0: #undef DES_UNROLL
sl@0: #endif
sl@0: 
sl@0: /* These default values were supplied by
sl@0:  * Peter Gutman <pgut001@cs.auckland.ac.nz>
sl@0:  * They are only used if nothing else has been defined */
sl@0: #if !defined(DES_PTR) && !defined(DES_RISC1) && !defined(DES_RISC2) && !defined(DES_UNROLL)
sl@0: /* Special defines which change the way the code is built depending on the
sl@0:    CPU and OS.  For SGI machines you can use _MIPS_SZLONG (32 or 64) to find
sl@0:    even newer MIPS CPU's, but at the moment one size fits all for
sl@0:    optimization options.  Older Sparc's work better with only UNROLL, but
sl@0:    there's no way to tell at compile time what it is you're running on */
sl@0:  
sl@0: #if defined( sun )		/* Newer Sparc's */
sl@0: #  define DES_PTR
sl@0: #  define DES_RISC1
sl@0: #  define DES_UNROLL
sl@0: #elif defined( __ultrix )	/* Older MIPS */
sl@0: #  define DES_PTR
sl@0: #  define DES_RISC2
sl@0: #  define DES_UNROLL
sl@0: #elif defined( __osf1__ )	/* Alpha */
sl@0: #  define DES_PTR
sl@0: #  define DES_RISC2
sl@0: #elif defined ( _AIX )		/* RS6000 */
sl@0:   /* Unknown */
sl@0: #elif defined( __hpux )		/* HP-PA */
sl@0:   /* Unknown */
sl@0: #elif defined( __aux )		/* 68K */
sl@0:   /* Unknown */
sl@0: #elif defined( __dgux )		/* 88K (but P6 in latest boxes) */
sl@0: #  define DES_UNROLL
sl@0: #elif defined( __sgi )		/* Newer MIPS */
sl@0: #  define DES_PTR
sl@0: #  define DES_RISC2
sl@0: #  define DES_UNROLL
sl@0: #elif defined(i386) || defined(__i386__)	/* x86 boxes, should be gcc */
sl@0: #  define DES_PTR
sl@0: #  define DES_RISC1
sl@0: #  define DES_UNROLL
sl@0: #endif /* Systems-specific speed defines */
sl@0: #endif
sl@0: 
sl@0: #endif /* DES_DEFAULT_OPTIONS */
sl@0: #endif /* HEADER_DES_LOCL_H */