MPC.3.5.LINUX/preverifier/typedefs_md.h

   1 /*
   2  * @(#)typedefs_md.h    1.2 00/05/31
   3  *
   4  * Copyright 1995-1998 by Sun Microsystems, Inc.,
   5  * 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
   6  * All rights reserved.
   7  *
   8  * This software is the confidential and proprietary information
   9  * of Sun Microsystems, Inc. ("Confidential Information").  You
  10  * shall not disclose such Confidential Information and shall use
  11  * it only in accordance with the terms of the license agreement
  12  * you entered into with Sun.
  13  * Use is subject to license terms.
  14  */
  15
  16 #ifndef _TYPES_MD_H_
  17 #define _TYPES_MD_H_
  18
  19 #include <sys/types.h>
  20 #include <sys/stat.h>
  21
  22 #ifdef SOLARIS2
  23 /* don't redefine typedef's on Solaris 2.6 or Later */
  24
  25 #if !defined(_ILP32) && !defined(_LP64)
  26
  27 #ifndef _UINT64_T
  28 #define _UINT64_T
  29 typedef unsigned long long uint64_t;
  30 #define _UINT32_T
  31 typedef unsigned long uint32_t;
  32 #endif
  33
  34 #ifndef _INT64_T
  35 #define _INT64_T
  36 typedef long long int64_t;
  37 #define _INT32_T
  38 typedef long int32_t;
  39 #endif
  40
  41 #endif  /* !defined(_ILP32) && !defined(_LP64) */
  42 #endif /* SOLARIS2 */
  43
  44 #ifdef LINUX
  45 #ifndef       _UINT64_T
  46 #define       _UINT64_T
  47 typedef unsigned long long uint64_t;
  48 #define _UINT32_T
  49 typedef unsigned long uint32_t;
  50 #endif
  51 #endif /* LINUX */
  52
  53 #ifdef WIN32
  54 typedef __int64 int64_t;
  55 typedef unsigned __int64 uint64_t;
  56 typedef long int32_t;
  57 typedef unsigned long uint32_t;
  58 typedef unsigned int uint_t;
  59 #endif
  60
  61 /* use these macros when the compiler supports the long long type */
  62
  63 #define ll_high(a)      ((long)((a)>>32))
  64 #define ll_low(a)       ((long)(a))
  65 #define int2ll(a)       ((int64_t)(a))
  66 #define ll2int(a)       ((int)(a))
  67 #define ll_add(a, b)    ((a) + (b))
  68 #define ll_and(a, b)    ((a) & (b))
  69 #define ll_div(a, b)    ((a) / (b))
  70 #define ll_mul(a, b)    ((a) * (b))
  71 #define ll_neg(a)       (-(a))
  72 #define ll_not(a)       (~(a))
  73 #define ll_or(a, b)     ((a) | (b))
  74 #define ll_shl(a, n)    ((a) << (n))
  75 #define ll_shr(a, n)    ((a) >> (n))
  76 #define ll_sub(a, b)    ((a) - (b))
  77 #define ll_ushr(a, n)   ((unsigned long long)(a) >> (n))
  78 #define ll_xor(a, b)    ((a) ^ (b))
  79 #define uint2ll(a)      ((uint64_t)(unsigned long)(a))
  80 #define ll_rem(a,b)     ((a) % (b))
  81
  82 #define INT_OP(x,op,y)  ((x) op (y))
  83 #define NAN_CHECK(l,r,x) x
  84 #define IS_NAN(x) isnand(x)
  85
  86
  87 /* On Intel these conversions have to be method calls and not typecasts.
  88    See the win32 typedefs_md.h file */
  89 #if defined(i386) || defined (__i386)
  90
  91 extern int32_t float2l(float f);
  92 extern int32_t double2l(double d);
  93 extern int64_t float2ll(float f);
  94 extern int64_t double2ll(double d);
  95
  96 #else /* not i386 */
  97
  98 #define float2l(f)      (f)
  99 #define double2l(f)     (f)
 100 #define float2ll(f)     ((int64_t) (f))
 101 #define double2ll(f)    ((int64_t) (f))
 102
 103 #endif /* i386 */
 104
 105
 106 #define ll2float(a)     ((float) (a))
 107 #define ll2double(a)    ((double) (a))
 108
 109 /* comparison operators */
 110 #define ll_ltz(ll)      ((ll)<0)
 111 #define ll_gez(ll)      ((ll)>=0)
 112 #define ll_eqz(a)       ((a) == 0)
 113 #define ll_eq(a, b)     ((a) == (b))
 114 #define ll_ne(a,b)      ((a) != (b))
 115 #define ll_ge(a,b)      ((a) >= (b))
 116 #define ll_le(a,b)      ((a) <= (b))
 117 #define ll_lt(a,b)      ((a) < (b))
 118 #define ll_gt(a,b)      ((a) > (b))
 119
 120 #define ll_zero_const   ((int64_t) 0)
 121 #define ll_one_const    ((int64_t) 1)
 122
 123 extern void ll2str(int64_t a, char *s, char *limit);
 124
 125 #ifdef ppc
 126 #define HAVE_ALIGNED_DOUBLES
 127 #define HAVE_ALIGNED_LONGLONGS
 128 #endif
 129
 130 #ifdef SOLARIS2
 131 #include <sys/byteorder.h>
 132 #endif
 133
 134 #ifdef LINUX
 135 #include <asm/byteorder.h>
 136 #endif
 137
 138 #ifdef WIN32
 139 #include <windows.h>
 140 #endif
 141
 142 #endif /* !_TYPES_MD_H_ */