sys/ia64/include/_stdint.h

   1 /*-
   2  * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org>
   3  * Copyright (c) 2001 The NetBSD Foundation, Inc.
   4  * All rights reserved.
   5  *
   6  * This code is derived from software contributed to The NetBSD Foundation
   7  * by Klaus Klein.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. All advertising materials mentioning features or use of this software
  18  *    must display the following acknowledgement:
  19  *        This product includes software developed by the NetBSD
  20  *        Foundation, Inc. and its contributors.
  21  * 4. Neither the name of The NetBSD Foundation nor the names of its
  22  *    contributors may be used to endorse or promote products derived
  23  *    from this software without specific prior written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  26  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  27  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  28  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  29  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  30  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  32  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  33  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  34  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  35  * POSSIBILITY OF SUCH DAMAGE.
  36  *
  37  * $FreeBSD$
  38  */
  39
  40 #ifndef _MACHINE__STDINT_H_
  41 #define _MACHINE__STDINT_H_
  42
  43 #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS)
  44
  45 #define INT8_C(c)               (c)
  46 #define INT16_C(c)              (c)
  47 #define INT32_C(c)              (c)
  48 #define INT64_C(c)              (c ## L)
  49
  50 #define UINT8_C(c)              (c)
  51 #define UINT16_C(c)             (c)
  52 #define UINT32_C(c)             (c ## U)
  53 #define UINT64_C(c)             (c ## UL)
  54
  55 #define INTMAX_C(c)             (c ## L)
  56 #define UINTMAX_C(c)            (c ## UL)
  57
  58 #endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */
  59
  60 #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
  61
  62 /*
  63  * ISO/IEC 9899:1999
  64  * 7.18.2.1 Limits of exact-width integer types
  65  */
  66 /* Minimum values of exact-width signed integer types. */
  67 #define INT8_MIN        (-0x7f-1)
  68 #define INT16_MIN       (-0x7fff-1)
  69 #define INT32_MIN       (-0x7fffffff-1)
  70 #define INT64_MIN       (-0x7fffffffffffffffL-1)
  71
  72 /* Maximum values of exact-width signed integer types. */
  73 #define INT8_MAX        0x7f
  74 #define INT16_MAX       0x7fff
  75 #define INT32_MAX       0x7fffffff
  76 #define INT64_MAX       0x7fffffffffffffffL
  77
  78 /* Maximum values of exact-width unsigned integer types. */
  79 #define UINT8_MAX       0xff
  80 #define UINT16_MAX      0xffff
  81 #define UINT32_MAX      0xffffffffU
  82 #define UINT64_MAX      0xffffffffffffffffUL
  83
  84 /*
  85  * ISO/IEC 9899:1999
  86  * 7.18.2.2  Limits of minimum-width integer types
  87  */
  88 /* Minimum values of minimum-width signed integer types. */
  89 #define INT_LEAST8_MIN  INT8_MIN
  90 #define INT_LEAST16_MIN INT16_MIN
  91 #define INT_LEAST32_MIN INT32_MIN
  92 #define INT_LEAST64_MIN INT64_MIN
  93
  94 /* Maximum values of minimum-width signed integer types. */
  95 #define INT_LEAST8_MAX  INT8_MAX
  96 #define INT_LEAST16_MAX INT16_MAX
  97 #define INT_LEAST32_MAX INT32_MAX
  98 #define INT_LEAST64_MAX INT64_MAX
  99
 100 /* Maximum values of minimum-width unsigned integer types. */
 101 #define UINT_LEAST8_MAX  UINT8_MAX
 102 #define UINT_LEAST16_MAX UINT16_MAX
 103 #define UINT_LEAST32_MAX UINT32_MAX
 104 #define UINT_LEAST64_MAX UINT64_MAX
 105
 106 /*
 107  * ISO/IEC 9899:1999
 108  * 7.18.2.3  Limits of fastest minimum-width integer types
 109  */
 110 /* Minimum values of fastest minimum-width signed integer types. */
 111 #define INT_FAST8_MIN   INT32_MIN
 112 #define INT_FAST16_MIN  INT32_MIN
 113 #define INT_FAST32_MIN  INT32_MIN
 114 #define INT_FAST64_MIN  INT64_MIN
 115
 116 /* Maximum values of fastest minimum-width signed integer types. */
 117 #define INT_FAST8_MAX   INT32_MAX
 118 #define INT_FAST16_MAX  INT32_MAX
 119 #define INT_FAST32_MAX  INT32_MAX
 120 #define INT_FAST64_MAX  INT64_MAX
 121
 122 /* Maximum values of fastest minimum-width unsigned integer types. */
 123 #define UINT_FAST8_MAX  UINT32_MAX
 124 #define UINT_FAST16_MAX UINT32_MAX
 125 #define UINT_FAST32_MAX UINT32_MAX
 126 #define UINT_FAST64_MAX UINT64_MAX
 127
 128 /*
 129  * ISO/IEC 9899:1999
 130  * 7.18.2.4  Limits of integer types capable of holding object pointers
 131  */
 132 #define INTPTR_MIN      INT64_MIN
 133 #define INTPTR_MAX      INT64_MAX
 134 #define UINTPTR_MAX     UINT64_MAX
 135
 136 /*
 137  * ISO/IEC 9899:1999
 138  * 7.18.2.5  Limits of greatest-width integer types
 139  */
 140 #define INTMAX_MIN      INT64_MIN
 141 #define INTMAX_MAX      INT64_MAX
 142 #define UINTMAX_MAX     UINT64_MAX
 143
 144 /*
 145  * ISO/IEC 9899:1999
 146  * 7.18.3  Limits of other integer types
 147  */
 148 /* Limits of ptrdiff_t. */
 149 #define PTRDIFF_MIN     INT64_MIN
 150 #define PTRDIFF_MAX     INT64_MAX
 151
 152 /* Limits of sig_atomic_t. */
 153 #define SIG_ATOMIC_MIN  INT32_MIN
 154 #define SIG_ATOMIC_MAX  INT32_MAX
 155
 156 /* Limit of size_t. */
 157 #define SIZE_MAX        UINT64_MAX
 158
 159 #ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */
 160 /* Limits of wchar_t. */
 161 #define WCHAR_MIN       INT32_MIN
 162 #define WCHAR_MAX       INT32_MAX
 163 #endif
 164
 165 /* Limits of wint_t. */
 166 #define WINT_MIN        INT32_MIN
 167 #define WINT_MAX        INT32_MAX
 168
 169 #endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */
 170
 171 #endif /* !_MACHINE__STDINT_H_ */