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 * 18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * POSSIBILITY OF SUCH DAMAGE. 29 * 30 * $FreeBSD$ 31 */ 32 33#ifndef _MACHINE__STDINT_H_ 34#define _MACHINE__STDINT_H_ 35 36#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 37 38#define INT8_C(c) (c) 39#define INT16_C(c) (c) 40#define INT32_C(c) (c) 41#define INT64_C(c) (c ## LL) 42 43#define UINT8_C(c) (c) 44#define UINT16_C(c) (c) 45#define UINT32_C(c) (c ## U) 46#define UINT64_C(c) (c ## ULL) 47 48#define INTMAX_C(c) INT64_C(c) 49#define UINTMAX_C(c) UINT64_C(c) 50 51#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 52 53#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 54 55/* 56 * ISO/IEC 9899:1999 57 * 7.18.2.1 Limits of exact-width integer types 58 */ 59/* Minimum values of exact-width signed integer types. */ 60#define INT8_MIN (-0x7f-1) 61#define INT16_MIN (-0x7fff-1) 62#define INT32_MIN (-0x7fffffff-1) 63#define INT64_MIN (-0x7fffffffffffffffLL-1) 64 65/* Maximum values of exact-width signed integer types. */ 66#define INT8_MAX 0x7f 67#define INT16_MAX 0x7fff 68#define INT32_MAX 0x7fffffff 69#define INT64_MAX 0x7fffffffffffffffLL 70 71/* Maximum values of exact-width unsigned integer types. */ 72#define UINT8_MAX 0xff 73#define UINT16_MAX 0xffff 74#define UINT32_MAX 0xffffffffU 75#define UINT64_MAX 0xffffffffffffffffULL 76 77/* 78 * ISO/IEC 9899:1999 79 * 7.18.2.2 Limits of minimum-width integer types 80 */ 81/* Minimum values of minimum-width signed integer types. */ 82#define INT_LEAST8_MIN INT8_MIN 83#define INT_LEAST16_MIN INT16_MIN 84#define INT_LEAST32_MIN INT32_MIN 85#define INT_LEAST64_MIN INT64_MIN 86 87/* Maximum values of minimum-width signed integer types. */ 88#define INT_LEAST8_MAX INT8_MAX 89#define INT_LEAST16_MAX INT16_MAX 90#define INT_LEAST32_MAX INT32_MAX 91#define INT_LEAST64_MAX INT64_MAX 92 93/* Maximum values of minimum-width unsigned integer types. */ 94#define UINT_LEAST8_MAX UINT8_MAX 95#define UINT_LEAST16_MAX UINT16_MAX 96#define UINT_LEAST32_MAX UINT32_MAX 97#define UINT_LEAST64_MAX UINT64_MAX 98 99/* 100 * ISO/IEC 9899:1999 101 * 7.18.2.3 Limits of fastest minimum-width integer types 102 */ 103/* Minimum values of fastest minimum-width signed integer types. */ 104#define INT_FAST8_MIN INT32_MIN 105#define INT_FAST16_MIN INT32_MIN 106#define INT_FAST32_MIN INT32_MIN 107#define INT_FAST64_MIN INT64_MIN 108 109/* Maximum values of fastest minimum-width signed integer types. */ 110#define INT_FAST8_MAX INT32_MAX 111#define INT_FAST16_MAX INT32_MAX 112#define INT_FAST32_MAX INT32_MAX 113#define INT_FAST64_MAX INT64_MAX 114 115/* Maximum values of fastest minimum-width unsigned integer types. */ 116#define UINT_FAST8_MAX UINT32_MAX 117#define UINT_FAST16_MAX UINT32_MAX 118#define UINT_FAST32_MAX UINT32_MAX 119#define UINT_FAST64_MAX UINT64_MAX 120 121/* 122 * ISO/IEC 9899:1999 123 * 7.18.2.4 Limits of integer types capable of holding object pointers 124 */ 125#define INTPTR_MIN INT32_MIN 126#define INTPTR_MAX INT32_MAX 127#define UINTPTR_MAX UINT32_MAX 128 129/* 130 * ISO/IEC 9899:1999 131 * 7.18.2.5 Limits of greatest-width integer types 132 */ 133#define INTMAX_MIN INT64_MIN 134#define INTMAX_MAX INT64_MAX 135#define UINTMAX_MAX UINT64_MAX 136 137/* 138 * ISO/IEC 9899:1999 139 * 7.18.3 Limits of other integer types 140 */ 141/* Limits of ptrdiff_t. */ 142#define PTRDIFF_MIN INT32_MIN 143#define PTRDIFF_MAX INT32_MAX 144 145/* Limits of sig_atomic_t. */ 146#define SIG_ATOMIC_MIN INT32_MIN 147#define SIG_ATOMIC_MAX INT32_MAX 148 149/* Limit of size_t. */ 150#define SIZE_MAX UINT32_MAX 151 152/* Limits of wint_t. */ 153#define WINT_MIN INT32_MIN 154#define WINT_MAX INT32_MAX 155 156#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 157 158#endif /* !_MACHINE__STDINT_H_ */ 159