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 40122940Speter#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) 52232264Stijl 53263539Semaste#ifdef __LP64__ 54232264Stijl#define INT64_C(c) (c ## L) 55100882Smike#define UINT64_C(c) (c ## UL) 56232264Stijl#else 57232264Stijl#define INT64_C(c) (c ## LL) 58232264Stijl#define UINT64_C(c) (c ## ULL) 59232264Stijl#endif 60100882Smike 61217147Stijl#define INTMAX_C(c) INT64_C(c) 62217147Stijl#define UINTMAX_C(c) UINT64_C(c) 63100882Smike 64100882Smike#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 65100882Smike 66100882Smike#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 67100882Smike 68100882Smike/* 69100882Smike * ISO/IEC 9899:1999 70100882Smike * 7.18.2.1 Limits of exact-width integer types 71100882Smike */ 72100882Smike#define INT8_MIN (-0x7f-1) 73100882Smike#define INT16_MIN (-0x7fff-1) 74100882Smike#define INT32_MIN (-0x7fffffff-1) 75100882Smike 76100882Smike#define INT8_MAX 0x7f 77100882Smike#define INT16_MAX 0x7fff 78100882Smike#define INT32_MAX 0x7fffffff 79100882Smike 80100882Smike#define UINT8_MAX 0xff 81100882Smike#define UINT16_MAX 0xffff 82100882Smike#define UINT32_MAX 0xffffffffU 83100882Smike 84263539Semaste#ifdef __LP64__ 85263539Semaste#define INT64_MIN (-0x7fffffffffffffff-1) 86263539Semaste#define INT64_MAX 0x7fffffffffffffff 87263539Semaste#define UINT64_MAX 0xffffffffffffffff 88263539Semaste#else 89263539Semaste#define INT64_MIN (-0x7fffffffffffffffLL-1) 90263539Semaste#define INT64_MAX 0x7fffffffffffffffLL 91263539Semaste#define UINT64_MAX 0xffffffffffffffffULL 92263539Semaste#endif 93263539Semaste 94100882Smike/* 95100882Smike * ISO/IEC 9899:1999 96100882Smike * 7.18.2.2 Limits of minimum-width integer types 97100882Smike */ 98100882Smike/* Minimum values of minimum-width signed integer types. */ 99100882Smike#define INT_LEAST8_MIN INT8_MIN 100100882Smike#define INT_LEAST16_MIN INT16_MIN 101100882Smike#define INT_LEAST32_MIN INT32_MIN 102100882Smike#define INT_LEAST64_MIN INT64_MIN 103100882Smike 104100882Smike/* Maximum values of minimum-width signed integer types. */ 105100882Smike#define INT_LEAST8_MAX INT8_MAX 106100882Smike#define INT_LEAST16_MAX INT16_MAX 107100882Smike#define INT_LEAST32_MAX INT32_MAX 108100882Smike#define INT_LEAST64_MAX INT64_MAX 109100882Smike 110100882Smike/* Maximum values of minimum-width unsigned integer types. */ 111100882Smike#define UINT_LEAST8_MAX UINT8_MAX 112100882Smike#define UINT_LEAST16_MAX UINT16_MAX 113100882Smike#define UINT_LEAST32_MAX UINT32_MAX 114100882Smike#define UINT_LEAST64_MAX UINT64_MAX 115100882Smike 116100882Smike/* 117100882Smike * ISO/IEC 9899:1999 118100882Smike * 7.18.2.3 Limits of fastest minimum-width integer types 119100882Smike */ 120100882Smike/* Minimum values of fastest minimum-width signed integer types. */ 121100882Smike#define INT_FAST8_MIN INT32_MIN 122100882Smike#define INT_FAST16_MIN INT32_MIN 123100882Smike#define INT_FAST32_MIN INT32_MIN 124100882Smike#define INT_FAST64_MIN INT64_MIN 125100882Smike 126100882Smike/* Maximum values of fastest minimum-width signed integer types. */ 127100882Smike#define INT_FAST8_MAX INT32_MAX 128100882Smike#define INT_FAST16_MAX INT32_MAX 129100882Smike#define INT_FAST32_MAX INT32_MAX 130100882Smike#define INT_FAST64_MAX INT64_MAX 131100882Smike 132100882Smike/* Maximum values of fastest minimum-width unsigned integer types. */ 133100882Smike#define UINT_FAST8_MAX UINT32_MAX 134100882Smike#define UINT_FAST16_MAX UINT32_MAX 135100882Smike#define UINT_FAST32_MAX UINT32_MAX 136100882Smike#define UINT_FAST64_MAX UINT64_MAX 137100882Smike 138100882Smike/* 139100882Smike * ISO/IEC 9899:1999 140100882Smike * 7.18.2.4 Limits of integer types capable of holding object pointers 141100882Smike */ 142263539Semaste#ifdef __LP64__ 143100882Smike#define INTPTR_MIN INT64_MIN 144100882Smike#define INTPTR_MAX INT64_MAX 145100882Smike#define UINTPTR_MAX UINT64_MAX 146232264Stijl#else 147232264Stijl#define INTPTR_MIN INT32_MIN 148232264Stijl#define INTPTR_MAX INT32_MAX 149232264Stijl#define UINTPTR_MAX UINT32_MAX 150232264Stijl#endif 151100882Smike 152100882Smike/* 153100882Smike * ISO/IEC 9899:1999 154100882Smike * 7.18.2.5 Limits of greatest-width integer types 155100882Smike */ 156100882Smike#define INTMAX_MIN INT64_MIN 157100882Smike#define INTMAX_MAX INT64_MAX 158100882Smike#define UINTMAX_MAX UINT64_MAX 159100882Smike 160100882Smike/* 161100882Smike * ISO/IEC 9899:1999 162100882Smike * 7.18.3 Limits of other integer types 163100882Smike */ 164263539Semaste#ifdef __LP64__ 165100882Smike/* Limits of ptrdiff_t. */ 166100882Smike#define PTRDIFF_MIN INT64_MIN 167100882Smike#define PTRDIFF_MAX INT64_MAX 168100882Smike 169100882Smike/* Limits of sig_atomic_t. */ 170227474Stheraven#define SIG_ATOMIC_MIN LONG_MIN 171227474Stheraven#define SIG_ATOMIC_MAX LONG_MAX 172100882Smike 173100882Smike/* Limit of size_t. */ 174100882Smike#define SIZE_MAX UINT64_MAX 175232264Stijl#else 176232264Stijl#define PTRDIFF_MIN INT32_MIN 177232264Stijl#define PTRDIFF_MAX INT32_MAX 178232264Stijl#define SIG_ATOMIC_MIN INT32_MIN 179232264Stijl#define SIG_ATOMIC_MAX INT32_MAX 180232264Stijl#define SIZE_MAX UINT32_MAX 181232264Stijl#endif 182100882Smike 183100882Smike#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */ 184100882Smike/* Limits of wchar_t. */ 185100882Smike#define WCHAR_MIN INT32_MIN 186100882Smike#define WCHAR_MAX INT32_MAX 187129393Sstefanf#endif 188100882Smike 189100882Smike/* Limits of wint_t. */ 190100882Smike#define WINT_MIN INT32_MIN 191100882Smike#define WINT_MAX INT32_MAX 192100882Smike 193100882Smike#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 194100882Smike 195100882Smike#endif /* !_MACHINE__STDINT_H_ */ 196