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#include <machine/_limits.h> 44 45#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 46 47#define INT8_C(c) (c) 48#define INT16_C(c) (c) 49#define INT32_C(c) (c) 50 51#define UINT8_C(c) (c) 52#define UINT16_C(c) (c) 53#define UINT32_C(c) (c ## U) 54 55#ifdef __LP64__ 56#define INT64_C(c) (c ## L) 57#define UINT64_C(c) (c ## UL) 58#else 59#define INT64_C(c) (c ## LL) 60#define UINT64_C(c) (c ## ULL) 61#endif 62 63#define INTMAX_C(c) INT64_C(c) 64#define UINTMAX_C(c) UINT64_C(c) 65 66#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 67 68#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 69 70/* 71 * ISO/IEC 9899:1999 72 * 7.18.2.1 Limits of exact-width integer types 73 */ 74#define INT8_MIN (-0x7f-1) 75#define INT16_MIN (-0x7fff-1) 76#define INT32_MIN (-0x7fffffff-1) 77 78#define INT8_MAX 0x7f 79#define INT16_MAX 0x7fff 80#define INT32_MAX 0x7fffffff 81 82#define UINT8_MAX 0xff 83#define UINT16_MAX 0xffff 84#define UINT32_MAX 0xffffffffU 85 86#ifdef __LP64__ 87#define INT64_MIN (-0x7fffffffffffffff-1) 88#define INT64_MAX 0x7fffffffffffffff 89#define UINT64_MAX 0xffffffffffffffff 90#else 91#define INT64_MIN (-0x7fffffffffffffffLL-1) 92#define INT64_MAX 0x7fffffffffffffffLL 93#define UINT64_MAX 0xffffffffffffffffULL 94#endif 95 96/* 97 * ISO/IEC 9899:1999 98 * 7.18.2.2 Limits of minimum-width integer types 99 */ 100/* Minimum values of minimum-width signed integer types. */ 101#define INT_LEAST8_MIN INT8_MIN 102#define INT_LEAST16_MIN INT16_MIN 103#define INT_LEAST32_MIN INT32_MIN 104#define INT_LEAST64_MIN INT64_MIN 105 106/* Maximum values of minimum-width signed integer types. */ 107#define INT_LEAST8_MAX INT8_MAX 108#define INT_LEAST16_MAX INT16_MAX 109#define INT_LEAST32_MAX INT32_MAX 110#define INT_LEAST64_MAX INT64_MAX 111 112/* Maximum values of minimum-width unsigned integer types. */ 113#define UINT_LEAST8_MAX UINT8_MAX 114#define UINT_LEAST16_MAX UINT16_MAX 115#define UINT_LEAST32_MAX UINT32_MAX 116#define UINT_LEAST64_MAX UINT64_MAX 117 118/* 119 * ISO/IEC 9899:1999 120 * 7.18.2.3 Limits of fastest minimum-width integer types 121 */ 122/* Minimum values of fastest minimum-width signed integer types. */ 123#define INT_FAST8_MIN INT32_MIN 124#define INT_FAST16_MIN INT32_MIN 125#define INT_FAST32_MIN INT32_MIN 126#define INT_FAST64_MIN INT64_MIN 127 128/* Maximum values of fastest minimum-width signed integer types. */ 129#define INT_FAST8_MAX INT32_MAX 130#define INT_FAST16_MAX INT32_MAX 131#define INT_FAST32_MAX INT32_MAX 132#define INT_FAST64_MAX INT64_MAX 133 134/* Maximum values of fastest minimum-width unsigned integer types. */ 135#define UINT_FAST8_MAX UINT32_MAX 136#define UINT_FAST16_MAX UINT32_MAX 137#define UINT_FAST32_MAX UINT32_MAX 138#define UINT_FAST64_MAX UINT64_MAX 139 140/* 141 * ISO/IEC 9899:1999 142 * 7.18.2.4 Limits of integer types capable of holding object pointers 143 */ 144#ifdef __LP64__ 145#define INTPTR_MIN INT64_MIN 146#define INTPTR_MAX INT64_MAX 147#define UINTPTR_MAX UINT64_MAX 148#else 149#define INTPTR_MIN INT32_MIN 150#define INTPTR_MAX INT32_MAX 151#define UINTPTR_MAX UINT32_MAX 152#endif 153 154/* 155 * ISO/IEC 9899:1999 156 * 7.18.2.5 Limits of greatest-width integer types 157 */ 158#define INTMAX_MIN INT64_MIN 159#define INTMAX_MAX INT64_MAX 160#define UINTMAX_MAX UINT64_MAX 161 162/* 163 * ISO/IEC 9899:1999 164 * 7.18.3 Limits of other integer types 165 */ 166#ifdef __LP64__ 167/* Limits of ptrdiff_t. */ 168#define PTRDIFF_MIN INT64_MIN 169#define PTRDIFF_MAX INT64_MAX 170 171/* Limits of sig_atomic_t. */ 172#define SIG_ATOMIC_MIN __LONG_MIN 173#define SIG_ATOMIC_MAX __LONG_MAX 174 175/* Limit of size_t. */ 176#define SIZE_MAX UINT64_MAX 177#else 178#define PTRDIFF_MIN INT32_MIN 179#define PTRDIFF_MAX INT32_MAX 180#define SIG_ATOMIC_MIN INT32_MIN 181#define SIG_ATOMIC_MAX INT32_MAX 182#define SIZE_MAX UINT32_MAX 183#endif 184 185/* Limits of wint_t. */ 186#define WINT_MIN INT32_MIN 187#define WINT_MAX INT32_MAX 188 189#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 190 191#endif /* !_MACHINE__STDINT_H_ */ 192