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 * from: src/sys/i386/include/_stdint.h,v 1.2 2004/05/18 16:04:57 stefanf 38 * $FreeBSD$ 39 */ 40 41#ifndef _MACHINE__STDINT_H_ 42#define _MACHINE__STDINT_H_ 43 44#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 45 46#define INT8_C(c) (c) 47#define INT16_C(c) (c) 48#define INT32_C(c) (c) 49 50#define UINT8_C(c) (c) 51#define UINT16_C(c) (c) 52#define UINT32_C(c) (c ## U) 53 54#ifdef __mips_n64 55#define INT64_C(c) (c ## L) 56#define UINT64_C(c) (c ## UL) 57#else 58#define INT64_C(c) (c ## LL) 59#define UINT64_C(c) (c ## ULL) 60#endif 61 62#define INTMAX_C(c) INT64_C(c) 63#define UINTMAX_C(c) UINT64_C(c) 64 65#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 66 67#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 68 69#ifndef __INT64_C 70#ifdef __mips_n64 71#define __INT64_C(c) (c ## L) 72#define __UINT64_C(c) (c ## UL) 73#else 74#define __INT64_C(c) (c ## LL) 75#define __UINT64_C(c) (c ## ULL) 76#endif 77#endif 78 79/* 80 * ISO/IEC 9899:1999 81 * 7.18.2.1 Limits of exact-width integer types 82 */ 83/* Minimum values of exact-width signed integer types. */ 84#define INT8_MIN (-0x7f-1) 85#define INT16_MIN (-0x7fff-1) 86#define INT32_MIN (-0x7fffffff-1) 87#define INT64_MIN (-__INT64_C(0x7fffffffffffffff)-1) 88 89/* Maximum values of exact-width signed integer types. */ 90#define INT8_MAX 0x7f 91#define INT16_MAX 0x7fff 92#define INT32_MAX 0x7fffffff 93#define INT64_MAX __INT64_C(0x7fffffffffffffff) 94 95/* Maximum values of exact-width unsigned integer types. */ 96#define UINT8_MAX 0xff 97#define UINT16_MAX 0xffff 98#define UINT32_MAX 0xffffffff 99#define UINT64_MAX __UINT64_C(0xffffffffffffffff) 100 101/* 102 * ISO/IEC 9899:1999 103 * 7.18.2.2 Limits of minimum-width integer types 104 */ 105/* Minimum values of minimum-width signed integer types. */ 106#define INT_LEAST8_MIN INT8_MIN 107#define INT_LEAST16_MIN INT16_MIN 108#define INT_LEAST32_MIN INT32_MIN 109#define INT_LEAST64_MIN INT64_MIN 110 111/* Maximum values of minimum-width signed integer types. */ 112#define INT_LEAST8_MAX INT8_MAX 113#define INT_LEAST16_MAX INT16_MAX 114#define INT_LEAST32_MAX INT32_MAX 115#define INT_LEAST64_MAX INT64_MAX 116 117/* Maximum values of minimum-width unsigned integer types. */ 118#define UINT_LEAST8_MAX UINT8_MAX 119#define UINT_LEAST16_MAX UINT16_MAX 120#define UINT_LEAST32_MAX UINT32_MAX 121#define UINT_LEAST64_MAX UINT64_MAX 122 123/* 124 * ISO/IEC 9899:1999 125 * 7.18.2.3 Limits of fastest minimum-width integer types 126 */ 127/* Minimum values of fastest minimum-width signed integer types. */ 128#define INT_FAST8_MIN INT32_MIN 129#define INT_FAST16_MIN INT32_MIN 130#define INT_FAST32_MIN INT32_MIN 131#define INT_FAST64_MIN INT64_MIN 132 133/* Maximum values of fastest minimum-width signed integer types. */ 134#define INT_FAST8_MAX INT32_MAX 135#define INT_FAST16_MAX INT32_MAX 136#define INT_FAST32_MAX INT32_MAX 137#define INT_FAST64_MAX INT64_MAX 138 139/* Maximum values of fastest minimum-width unsigned integer types. */ 140#define UINT_FAST8_MAX UINT32_MAX 141#define UINT_FAST16_MAX UINT32_MAX 142#define UINT_FAST32_MAX UINT32_MAX 143#define UINT_FAST64_MAX UINT64_MAX 144 145/* 146 * ISO/IEC 9899:1999 147 * 7.18.2.4 Limits of integer types capable of holding object pointers 148 */ 149#ifdef __mips_n64 150#define INTPTR_MIN INT64_MIN 151#define INTPTR_MAX INT64_MAX 152#define UINTPTR_MAX UINT64_MAX 153#else 154#define INTPTR_MIN INT32_MIN 155#define INTPTR_MAX INT32_MAX 156#define UINTPTR_MAX UINT32_MAX 157#endif 158 159/* 160 * ISO/IEC 9899:1999 161 * 7.18.2.5 Limits of greatest-width integer types 162 */ 163#define INTMAX_MIN INT64_MIN 164#define INTMAX_MAX INT64_MAX 165#define UINTMAX_MAX UINT64_MAX 166 167/* 168 * ISO/IEC 9899:1999 169 * 7.18.3 Limits of other integer types 170 */ 171#ifdef __mips_n64 172/* Limits of ptrdiff_t. */ 173#define PTRDIFF_MIN INT64_MIN 174#define PTRDIFF_MAX INT64_MAX 175 176/* Limit of size_t. */ 177#define SIZE_MAX UINT64_MAX 178#else 179/* Limits of ptrdiff_t. */ 180#define PTRDIFF_MIN INT32_MIN 181#define PTRDIFF_MAX INT32_MAX 182 183/* Limit of size_t. */ 184#define SIZE_MAX UINT32_MAX 185#endif 186 187/* Limits of sig_atomic_t. */ 188#define SIG_ATOMIC_MIN INT32_MIN 189#define SIG_ATOMIC_MAX INT32_MAX 190 191/* Limits of wint_t. */ 192#define WINT_MIN INT32_MIN 193#define WINT_MAX INT32_MAX 194 195#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 196 197#endif /* !_MACHINE__STDINT_H_ */ 198