1100882Smike/*- 2100882Smike * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org> 3100882Smike * Copyright (c) 2001 The NetBSD Foundation, Inc. 4100882Smike * All rights reserved. 5100882Smike * 6100882Smike * This code is derived from software contributed to The NetBSD Foundation 7100882Smike * by Klaus Klein. 8100882Smike * 9100882Smike * Redistribution and use in source and binary forms, with or without 10100882Smike * modification, are permitted provided that the following conditions 11100882Smike * are met: 12100882Smike * 1. Redistributions of source code must retain the above copyright 13100882Smike * notice, this list of conditions and the following disclaimer. 14100882Smike * 2. Redistributions in binary form must reproduce the above copyright 15100882Smike * notice, this list of conditions and the following disclaimer in the 16100882Smike * documentation and/or other materials provided with the distribution. 17100882Smike * 3. All advertising materials mentioning features or use of this software 18100882Smike * must display the following acknowledgement: 19100882Smike * This product includes software developed by the NetBSD 20100882Smike * Foundation, Inc. and its contributors. 21100882Smike * 4. Neither the name of The NetBSD Foundation nor the names of its 22100882Smike * contributors may be used to endorse or promote products derived 23100882Smike * from this software without specific prior written permission. 24100882Smike * 25100882Smike * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26100882Smike * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27100882Smike * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28100882Smike * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29100882Smike * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30100882Smike * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31100882Smike * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32100882Smike * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33100882Smike * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34100882Smike * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35100882Smike * POSSIBILITY OF SUCH DAMAGE. 36100882Smike * 37100882Smike * $FreeBSD$ 38100882Smike */ 39100882Smike 40100882Smike#ifndef _MACHINE__STDINT_H_ 41100882Smike#define _MACHINE__STDINT_H_ 42100882Smike 43100882Smike#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 44100882Smike 45100882Smike#define INT8_C(c) (c) 46100882Smike#define INT16_C(c) (c) 47100882Smike#define INT32_C(c) (c) 48100882Smike 49100882Smike#define UINT8_C(c) (c) 50100882Smike#define UINT16_C(c) (c) 51100882Smike#define UINT32_C(c) (c ## U) 52209975Snwhitehorn 53217147Stijl#ifdef __LP64__ 54209975Snwhitehorn#define INT64_C(c) (c ## L) 55209975Snwhitehorn#define UINT64_C(c) (c ## UL) 56209975Snwhitehorn#else 57209975Snwhitehorn#define INT64_C(c) (c ## LL) 58100882Smike#define UINT64_C(c) (c ## ULL) 59209975Snwhitehorn#endif 60100882Smike 61217147Stijl#define INTMAX_C(c) INT64_C(c) 62217147Stijl#define UINTMAX_C(c) UINT64_C(c) 63217147Stijl 64100882Smike#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 65100882Smike 66100882Smike#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 67100882Smike 68255194Simp#ifndef __INT64_C 69229494Sandreast#ifdef __LP64__ 70229494Sandreast#define __INT64_C(c) (c ## L) 71229494Sandreast#define __UINT64_C(c) (c ## UL) 72229494Sandreast#else 73229494Sandreast#define __INT64_C(c) (c ## LL) 74229494Sandreast#define __UINT64_C(c) (c ## ULL) 75229494Sandreast#endif 76255194Simp#endif 77229494Sandreast 78100882Smike/* 79100882Smike * ISO/IEC 9899:1999 80100882Smike * 7.18.2.1 Limits of exact-width integer types 81100882Smike */ 82100882Smike/* Minimum values of exact-width signed integer types. */ 83100882Smike#define INT8_MIN (-0x7f-1) 84100882Smike#define INT16_MIN (-0x7fff-1) 85100882Smike#define INT32_MIN (-0x7fffffff-1) 86229494Sandreast#define INT64_MIN (-__INT64_C(0x7fffffffffffffff)-1) 87100882Smike 88100882Smike/* Maximum values of exact-width signed integer types. */ 89100882Smike#define INT8_MAX 0x7f 90100882Smike#define INT16_MAX 0x7fff 91100882Smike#define INT32_MAX 0x7fffffff 92229494Sandreast#define INT64_MAX __INT64_C(0x7fffffffffffffff) 93100882Smike 94100882Smike/* Maximum values of exact-width unsigned integer types. */ 95100882Smike#define UINT8_MAX 0xff 96100882Smike#define UINT16_MAX 0xffff 97217147Stijl#define UINT32_MAX 0xffffffff 98229494Sandreast#define UINT64_MAX __UINT64_C(0xffffffffffffffff) 99100882Smike 100100882Smike/* 101100882Smike * ISO/IEC 9899:1999 102100882Smike * 7.18.2.2 Limits of minimum-width integer types 103100882Smike */ 104100882Smike/* Minimum values of minimum-width signed integer types. */ 105100882Smike#define INT_LEAST8_MIN INT8_MIN 106100882Smike#define INT_LEAST16_MIN INT16_MIN 107100882Smike#define INT_LEAST32_MIN INT32_MIN 108100882Smike#define INT_LEAST64_MIN INT64_MIN 109100882Smike 110100882Smike/* Maximum values of minimum-width signed integer types. */ 111100882Smike#define INT_LEAST8_MAX INT8_MAX 112100882Smike#define INT_LEAST16_MAX INT16_MAX 113100882Smike#define INT_LEAST32_MAX INT32_MAX 114100882Smike#define INT_LEAST64_MAX INT64_MAX 115100882Smike 116100882Smike/* Maximum values of minimum-width unsigned integer types. */ 117100882Smike#define UINT_LEAST8_MAX UINT8_MAX 118100882Smike#define UINT_LEAST16_MAX UINT16_MAX 119100882Smike#define UINT_LEAST32_MAX UINT32_MAX 120100882Smike#define UINT_LEAST64_MAX UINT64_MAX 121100882Smike 122100882Smike/* 123100882Smike * ISO/IEC 9899:1999 124100882Smike * 7.18.2.3 Limits of fastest minimum-width integer types 125100882Smike */ 126100882Smike/* Minimum values of fastest minimum-width signed integer types. */ 127100882Smike#define INT_FAST8_MIN INT32_MIN 128100882Smike#define INT_FAST16_MIN INT32_MIN 129100882Smike#define INT_FAST32_MIN INT32_MIN 130100882Smike#define INT_FAST64_MIN INT64_MIN 131100882Smike 132100882Smike/* Maximum values of fastest minimum-width signed integer types. */ 133100882Smike#define INT_FAST8_MAX INT32_MAX 134100882Smike#define INT_FAST16_MAX INT32_MAX 135100882Smike#define INT_FAST32_MAX INT32_MAX 136100882Smike#define INT_FAST64_MAX INT64_MAX 137100882Smike 138100882Smike/* Maximum values of fastest minimum-width unsigned integer types. */ 139100882Smike#define UINT_FAST8_MAX UINT32_MAX 140100882Smike#define UINT_FAST16_MAX UINT32_MAX 141100882Smike#define UINT_FAST32_MAX UINT32_MAX 142100882Smike#define UINT_FAST64_MAX UINT64_MAX 143100882Smike 144100882Smike/* 145100882Smike * ISO/IEC 9899:1999 146100882Smike * 7.18.2.4 Limits of integer types capable of holding object pointers 147100882Smike */ 148217147Stijl#ifdef __LP64__ 149209975Snwhitehorn#define INTPTR_MIN INT64_MIN 150209975Snwhitehorn#define INTPTR_MAX INT64_MAX 151209975Snwhitehorn#define UINTPTR_MAX UINT64_MAX 152209975Snwhitehorn#else 153100882Smike#define INTPTR_MIN INT32_MIN 154100882Smike#define INTPTR_MAX INT32_MAX 155100882Smike#define UINTPTR_MAX UINT32_MAX 156209975Snwhitehorn#endif 157100882Smike 158100882Smike/* 159100882Smike * ISO/IEC 9899:1999 160100882Smike * 7.18.2.5 Limits of greatest-width integer types 161100882Smike */ 162100882Smike#define INTMAX_MIN INT64_MIN 163100882Smike#define INTMAX_MAX INT64_MAX 164100882Smike#define UINTMAX_MAX UINT64_MAX 165100882Smike 166100882Smike/* 167100882Smike * ISO/IEC 9899:1999 168100882Smike * 7.18.3 Limits of other integer types 169100882Smike */ 170217147Stijl#ifdef __LP64__ 171100882Smike/* Limits of ptrdiff_t. */ 172209975Snwhitehorn#define PTRDIFF_MIN INT64_MIN 173209975Snwhitehorn#define PTRDIFF_MAX INT64_MAX 174209975Snwhitehorn 175209975Snwhitehorn/* Limits of sig_atomic_t. */ 176209975Snwhitehorn#define SIG_ATOMIC_MIN INT64_MIN 177209975Snwhitehorn#define SIG_ATOMIC_MAX INT64_MAX 178209975Snwhitehorn 179209975Snwhitehorn/* Limit of size_t. */ 180209975Snwhitehorn#define SIZE_MAX UINT64_MAX 181209975Snwhitehorn#else 182209975Snwhitehorn/* Limits of ptrdiff_t. */ 183100882Smike#define PTRDIFF_MIN INT32_MIN 184100882Smike#define PTRDIFF_MAX INT32_MAX 185100882Smike 186100882Smike/* Limits of sig_atomic_t. */ 187100882Smike#define SIG_ATOMIC_MIN INT32_MIN 188100882Smike#define SIG_ATOMIC_MAX INT32_MAX 189100882Smike 190100882Smike/* Limit of size_t. */ 191100882Smike#define SIZE_MAX UINT32_MAX 192209975Snwhitehorn#endif 193100882Smike 194100882Smike/* Limits of wint_t. */ 195100882Smike#define WINT_MIN INT32_MIN 196100882Smike#define WINT_MAX INT32_MAX 197100882Smike 198100882Smike#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 199100882Smike 200100882Smike#endif /* !_MACHINE__STDINT_H_ */ 201