146283Sdfr/*- 2130803Smarcel * Copyright (c) 2001, 2002 Mike Barcroft <mike@FreeBSD.org> 398944Sobrien * Copyright (c) 2001 The NetBSD Foundation, Inc. 446283Sdfr * All rights reserved. 598944Sobrien * 646283Sdfr * This code is derived from software contributed to The NetBSD Foundation 798944Sobrien * by Klaus Klein. 898944Sobrien * 998944Sobrien * Redistribution and use in source and binary forms, with or without 1098944Sobrien * modification, are permitted provided that the following conditions 1146283Sdfr * are met: 1298944Sobrien * 1. Redistributions of source code must retain the above copyright 1398944Sobrien * notice, this list of conditions and the following disclaimer. 1498944Sobrien * 2. Redistributions in binary form must reproduce the above copyright 1598944Sobrien * notice, this list of conditions and the following disclaimer in the 1646283Sdfr * documentation and/or other materials provided with the distribution. 1798944Sobrien * 3. All advertising materials mentioning features or use of this software 1898944Sobrien * must display the following acknowledgement: 1998944Sobrien * This product includes software developed by the NetBSD 2098944Sobrien * Foundation, Inc. and its contributors. 2146283Sdfr * 4. Neither the name of The NetBSD Foundation nor the names of its 2246283Sdfr * contributors may be used to endorse or promote products derived 2346283Sdfr * from this software without specific prior written permission. 2446283Sdfr * 2546283Sdfr * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 2646283Sdfr * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 2746283Sdfr * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2846283Sdfr * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 2946283Sdfr * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 3046283Sdfr * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 3146283Sdfr * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 3246283Sdfr * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 3346283Sdfr * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 3446283Sdfr * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 3546283Sdfr * POSSIBILITY OF SUCH DAMAGE. 3646283Sdfr * 3746283Sdfr * $FreeBSD$ 3846283Sdfr */ 3946283Sdfr 4046283Sdfr#ifndef _MACHINE__STDINT_H_ 4146283Sdfr#define _MACHINE__STDINT_H_ 4246283Sdfr 4346283Sdfr#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) 4446283Sdfr 4546283Sdfr#define INT8_C(c) (c) 4646283Sdfr#define INT16_C(c) (c) 4746283Sdfr#define INT32_C(c) (c) 4846283Sdfr 4946283Sdfr#define UINT8_C(c) (c) 5046283Sdfr#define UINT16_C(c) (c) 5146283Sdfr#define UINT32_C(c) (c ## U) 5246283Sdfr 5346283Sdfr#ifdef __LP64__ 5446283Sdfr#define INT64_C(c) (c ## L) 5546283Sdfr#define UINT64_C(c) (c ## UL) 5646283Sdfr#else 5746283Sdfr#define INT64_C(c) (c ## LL) 58130803Smarcel#define UINT64_C(c) (c ## ULL) 5946283Sdfr#endif 6046283Sdfr 6198944Sobrien#define INTMAX_C(c) INT64_C(c) 6298944Sobrien#define UINTMAX_C(c) UINT64_C(c) 6398944Sobrien 6446283Sdfr#endif /* !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) */ 65130803Smarcel 66130803Smarcel#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) 6798944Sobrien 6898944Sobrien#ifndef __INT64_C 6946283Sdfr#ifdef __LP64__ 7046283Sdfr#define __INT64_C(c) (c ## L) 7146283Sdfr#define __UINT64_C(c) (c ## UL) 7246283Sdfr#else 7346283Sdfr#define __INT64_C(c) (c ## LL) 7446283Sdfr#define __UINT64_C(c) (c ## ULL) 7546283Sdfr#endif 7646283Sdfr#endif 7798944Sobrien 7898944Sobrien/* 7998944Sobrien * ISO/IEC 9899:1999 8046283Sdfr * 7.18.2.1 Limits of exact-width integer types 8198944Sobrien */ 8298944Sobrien/* Minimum values of exact-width signed integer types. */ 8346283Sdfr#define INT8_MIN (-0x7f-1) 8446283Sdfr#define INT16_MIN (-0x7fff-1) 8546283Sdfr#define INT32_MIN (-0x7fffffff-1) 8646283Sdfr#define INT64_MIN (-__INT64_C(0x7fffffffffffffff)-1) 8746283Sdfr 8846283Sdfr/* Maximum values of exact-width signed integer types. */ 8998944Sobrien#define INT8_MAX 0x7f 9098944Sobrien#define INT16_MAX 0x7fff 9198944Sobrien#define INT32_MAX 0x7fffffff 9246283Sdfr#define INT64_MAX __INT64_C(0x7fffffffffffffff) 9346283Sdfr 9498944Sobrien/* Maximum values of exact-width unsigned integer types. */ 9598944Sobrien#define UINT8_MAX 0xff 9698944Sobrien#define UINT16_MAX 0xffff 9798944Sobrien#define UINT32_MAX 0xffffffff 9846283Sdfr#define UINT64_MAX __UINT64_C(0xffffffffffffffff) 9946283Sdfr 10046283Sdfr/* 10146283Sdfr * ISO/IEC 9899:1999 10246283Sdfr * 7.18.2.2 Limits of minimum-width integer types 10398944Sobrien */ 10498944Sobrien/* Minimum values of minimum-width signed integer types. */ 10598944Sobrien#define INT_LEAST8_MIN INT8_MIN 10698944Sobrien#define INT_LEAST16_MIN INT16_MIN 10798944Sobrien#define INT_LEAST32_MIN INT32_MIN 10898944Sobrien#define INT_LEAST64_MIN INT64_MIN 10998944Sobrien 11046283Sdfr/* Maximum values of minimum-width signed integer types. */ 11198944Sobrien#define INT_LEAST8_MAX INT8_MAX 11298944Sobrien#define INT_LEAST16_MAX INT16_MAX 11346283Sdfr#define INT_LEAST32_MAX INT32_MAX 114130803Smarcel#define INT_LEAST64_MAX INT64_MAX 11598944Sobrien 11646283Sdfr/* Maximum values of minimum-width unsigned integer types. */ 11798944Sobrien#define UINT_LEAST8_MAX UINT8_MAX 11898944Sobrien#define UINT_LEAST16_MAX UINT16_MAX 11998944Sobrien#define UINT_LEAST32_MAX UINT32_MAX 12098944Sobrien#define UINT_LEAST64_MAX UINT64_MAX 12198944Sobrien 12298944Sobrien/* 12398944Sobrien * ISO/IEC 9899:1999 12498944Sobrien * 7.18.2.3 Limits of fastest minimum-width integer types 12598944Sobrien */ 12698944Sobrien/* Minimum values of fastest minimum-width signed integer types. */ 12746283Sdfr#define INT_FAST8_MIN INT32_MIN 12846283Sdfr#define INT_FAST16_MIN INT32_MIN 12998944Sobrien#define INT_FAST32_MIN INT32_MIN 130130803Smarcel#define INT_FAST64_MIN INT64_MIN 13198944Sobrien 13298944Sobrien/* Maximum values of fastest minimum-width signed integer types. */ 13398944Sobrien#define INT_FAST8_MAX INT32_MAX 134130803Smarcel#define INT_FAST16_MAX INT32_MAX 13598944Sobrien#define INT_FAST32_MAX INT32_MAX 136130803Smarcel#define INT_FAST64_MAX INT64_MAX 13798944Sobrien 138130803Smarcel/* Maximum values of fastest minimum-width unsigned integer types. */ 139130803Smarcel#define UINT_FAST8_MAX UINT32_MAX 14098944Sobrien#define UINT_FAST16_MAX UINT32_MAX 141130803Smarcel#define UINT_FAST32_MAX UINT32_MAX 142130803Smarcel#define UINT_FAST64_MAX UINT64_MAX 143130803Smarcel 14498944Sobrien/* 145130803Smarcel * ISO/IEC 9899:1999 146130803Smarcel * 7.18.2.4 Limits of integer types capable of holding object pointers 14798944Sobrien */ 14898944Sobrien#ifdef __LP64__ 149130803Smarcel#define INTPTR_MIN INT64_MIN 150130803Smarcel#define INTPTR_MAX INT64_MAX 15198944Sobrien#define UINTPTR_MAX UINT64_MAX 152130803Smarcel#else 15398944Sobrien#define INTPTR_MIN INT32_MIN 154130803Smarcel#define INTPTR_MAX INT32_MAX 15598944Sobrien#define UINTPTR_MAX UINT32_MAX 156130803Smarcel#endif 15798944Sobrien 158130803Smarcel/* 15998944Sobrien * ISO/IEC 9899:1999 160130803Smarcel * 7.18.2.5 Limits of greatest-width integer types 16198944Sobrien */ 162130803Smarcel#define INTMAX_MIN INT64_MIN 16398944Sobrien#define INTMAX_MAX INT64_MAX 164130803Smarcel#define UINTMAX_MAX UINT64_MAX 165130803Smarcel 16698944Sobrien/* 167130803Smarcel * ISO/IEC 9899:1999 16898944Sobrien * 7.18.3 Limits of other integer types 169130803Smarcel */ 17098944Sobrien#ifdef __LP64__ 171130803Smarcel/* Limits of ptrdiff_t. */ 172130803Smarcel#define PTRDIFF_MIN INT64_MIN 17398944Sobrien#define PTRDIFF_MAX INT64_MAX 174130803Smarcel 175130803Smarcel/* Limits of sig_atomic_t. */ 17698944Sobrien#define SIG_ATOMIC_MIN INT64_MIN 177130803Smarcel#define SIG_ATOMIC_MAX INT64_MAX 17898944Sobrien 179130803Smarcel/* Limit of size_t. */ 18098944Sobrien#define SIZE_MAX UINT64_MAX 18198944Sobrien#else 18246283Sdfr/* Limits of ptrdiff_t. */ 18346283Sdfr#define PTRDIFF_MIN INT32_MIN 18498944Sobrien#define PTRDIFF_MAX INT32_MAX 18546283Sdfr 18698944Sobrien/* Limits of sig_atomic_t. */ 18746283Sdfr#define SIG_ATOMIC_MIN INT32_MIN 18898944Sobrien#define SIG_ATOMIC_MAX INT32_MAX 18946283Sdfr 19098944Sobrien/* Limit of size_t. */ 19146283Sdfr#define SIZE_MAX UINT32_MAX 19298944Sobrien#endif 19346283Sdfr 19498944Sobrien#ifndef WCHAR_MIN /* Also possibly defined in <wchar.h> */ 19598944Sobrien/* Limits of wchar_t. */ 19646283Sdfr#define WCHAR_MIN INT32_MIN 19746283Sdfr#define WCHAR_MAX INT32_MAX 19846283Sdfr#endif 19946283Sdfr 20098944Sobrien/* Limits of wint_t. */ 20146283Sdfr#define WINT_MIN INT32_MIN 20246283Sdfr#define WINT_MAX INT32_MAX 20398944Sobrien 20498944Sobrien#endif /* !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) */ 20598944Sobrien 20698944Sobrien#endif /* !_MACHINE__STDINT_H_ */ 20798944Sobrien