1 /*- 2 * SPDX-License-Identifier: BSD-4-Clause 3 * 4 * Copyright (c) 2001, 2002 Mike Barcroft <[email protected]> 5 * Copyright (c) 2001 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Klaus Klein. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 * 39 * from: src/sys/i386/include/_stdint.h,v 1.2 2004/05/18 16:04:57 stefanf 40 * $FreeBSD$ 41 */ 42 43 #ifndef _MACHINE__STDINT_H_ 44 #define _MACHINE__STDINT_H_ 45 46 #if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 47 48 #define INT8_C(c) (c) 49 #define INT16_C(c) (c) 50 #define INT32_C(c) (c) 51 52 #define UINT8_C(c) (c) 53 #define UINT16_C(c) (c) 54 #define UINT32_C(c) (c ## U) 55 56 #ifdef __mips_n64 57 #define INT64_C(c) (c ## L) 58 #define UINT64_C(c) (c ## UL) 59 #else 60 #define INT64_C(c) (c ## LL) 61 #define UINT64_C(c) (c ## ULL) 62 #endif 63 64 #define INTMAX_C(c) INT64_C(c) 65 #define UINTMAX_C(c) UINT64_C(c) 66 67 #endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 68 69 #if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 70 71 #ifndef __INT64_C 72 #ifdef __mips_n64 73 #define __INT64_C(c) (c ## L) 74 #define __UINT64_C(c) (c ## UL) 75 #else 76 #define __INT64_C(c) (c ## LL) 77 #define __UINT64_C(c) (c ## ULL) 78 #endif 79 #endif 80 81 /* 82 * ISO/IEC 9899:1999 83 * 7.18.2.1 Limits of exact-width integer types 84 */ 85 /* Minimum values of exact-width signed integer types. */ 86 #define INT8_MIN (-0x7f-1) 87 #define INT16_MIN (-0x7fff-1) 88 #define INT32_MIN (-0x7fffffff-1) 89 #define INT64_MIN (-__INT64_C(0x7fffffffffffffff)-1) 90 91 /* Maximum values of exact-width signed integer types. */ 92 #define INT8_MAX 0x7f 93 #define INT16_MAX 0x7fff 94 #define INT32_MAX 0x7fffffff 95 #define INT64_MAX __INT64_C(0x7fffffffffffffff) 96 97 /* Maximum values of exact-width unsigned integer types. */ 98 #define UINT8_MAX 0xff 99 #define UINT16_MAX 0xffff 100 #define UINT32_MAX 0xffffffff 101 #define UINT64_MAX __UINT64_C(0xffffffffffffffff) 102 103 /* 104 * ISO/IEC 9899:1999 105 * 7.18.2.2 Limits of minimum-width integer types 106 */ 107 /* Minimum values of minimum-width signed integer types. */ 108 #define INT_LEAST8_MIN INT8_MIN 109 #define INT_LEAST16_MIN INT16_MIN 110 #define INT_LEAST32_MIN INT32_MIN 111 #define INT_LEAST64_MIN INT64_MIN 112 113 /* Maximum values of minimum-width signed integer types. */ 114 #define INT_LEAST8_MAX INT8_MAX 115 #define INT_LEAST16_MAX INT16_MAX 116 #define INT_LEAST32_MAX INT32_MAX 117 #define INT_LEAST64_MAX INT64_MAX 118 119 /* Maximum values of minimum-width unsigned integer types. */ 120 #define UINT_LEAST8_MAX UINT8_MAX 121 #define UINT_LEAST16_MAX UINT16_MAX 122 #define UINT_LEAST32_MAX UINT32_MAX 123 #define UINT_LEAST64_MAX UINT64_MAX 124 125 /* 126 * ISO/IEC 9899:1999 127 * 7.18.2.3 Limits of fastest minimum-width integer types 128 */ 129 /* Minimum values of fastest minimum-width signed integer types. */ 130 #define INT_FAST8_MIN INT32_MIN 131 #define INT_FAST16_MIN INT32_MIN 132 #define INT_FAST32_MIN INT32_MIN 133 #define INT_FAST64_MIN INT64_MIN 134 135 /* Maximum values of fastest minimum-width signed integer types. */ 136 #define INT_FAST8_MAX INT32_MAX 137 #define INT_FAST16_MAX INT32_MAX 138 #define INT_FAST32_MAX INT32_MAX 139 #define INT_FAST64_MAX INT64_MAX 140 141 /* Maximum values of fastest minimum-width unsigned integer types. */ 142 #define UINT_FAST8_MAX UINT32_MAX 143 #define UINT_FAST16_MAX UINT32_MAX 144 #define UINT_FAST32_MAX UINT32_MAX 145 #define UINT_FAST64_MAX UINT64_MAX 146 147 /* 148 * ISO/IEC 9899:1999 149 * 7.18.2.4 Limits of integer types capable of holding object pointers 150 */ 151 #ifdef __mips_n64 152 #define INTPTR_MIN INT64_MIN 153 #define INTPTR_MAX INT64_MAX 154 #define UINTPTR_MAX UINT64_MAX 155 #else 156 #define INTPTR_MIN INT32_MIN 157 #define INTPTR_MAX INT32_MAX 158 #define UINTPTR_MAX UINT32_MAX 159 #endif 160 161 /* 162 * ISO/IEC 9899:1999 163 * 7.18.2.5 Limits of greatest-width integer types 164 */ 165 #define INTMAX_MIN INT64_MIN 166 #define INTMAX_MAX INT64_MAX 167 #define UINTMAX_MAX UINT64_MAX 168 169 /* 170 * ISO/IEC 9899:1999 171 * 7.18.3 Limits of other integer types 172 */ 173 #ifdef __mips_n64 174 /* Limits of ptrdiff_t. */ 175 #define PTRDIFF_MIN INT64_MIN 176 #define PTRDIFF_MAX INT64_MAX 177 178 /* Limit of size_t. */ 179 #define SIZE_MAX UINT64_MAX 180 #else 181 /* Limits of ptrdiff_t. */ 182 #define PTRDIFF_MIN INT32_MIN 183 #define PTRDIFF_MAX INT32_MAX 184 185 /* Limit of size_t. */ 186 #define SIZE_MAX UINT32_MAX 187 #endif 188 189 /* Limits of sig_atomic_t. */ 190 #define SIG_ATOMIC_MIN INT32_MIN 191 #define SIG_ATOMIC_MAX INT32_MAX 192 193 /* Limits of wint_t. */ 194 #define WINT_MIN INT32_MIN 195 #define WINT_MAX INT32_MAX 196 197 #endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 198 199 #endif /* !_MACHINE__STDINT_H_ */ 200