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/*        $NetBSD: common_int_limits.h,v 1.1 2014/07/25 21:43:13 joerg Exp $        */
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/*-
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 * Copyright (c) 2014 The NetBSD Foundation, Inc.
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 * All rights reserved.
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 *
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 * This code is derived from software contributed to The NetBSD Foundation
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 * by Joerg Sonnenberger.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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 * POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef _SYS_COMMON_INT_LIMITS_H_
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#define _SYS_COMMON_INT_LIMITS_H_
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#ifndef __SIG_ATOMIC_MAX__
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#error Your compiler does not provide limit macros.
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#endif
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/*
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 * 7.18.2 Limits of specified-width integer types
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 */
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/* 7.18.2.1 Limits of exact-width integer types */
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/* minimum values of exact-width signed integer types */
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#define        INT8_MIN                (-__INT8_MAX__-1)
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#define        INT16_MIN                (-__INT16_MAX__-1)
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#define        INT32_MIN                (-__INT32_MAX__-1)
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#define        INT64_MIN                (-__INT64_MAX__-1)
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/* maximum values of exact-width signed integer types */
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#define        INT8_MAX                __INT8_MAX__
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#define        INT16_MAX                __INT16_MAX__
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#define        INT32_MAX                __INT32_MAX__
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#define        INT64_MAX                __INT64_MAX__
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/* maximum values of exact-width unsigned integer types */
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#define        UINT8_MAX                __UINT8_MAX__
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#define        UINT16_MAX                __UINT16_MAX__
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#define        UINT32_MAX                __UINT32_MAX__
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#define        UINT64_MAX                __UINT64_MAX__
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/* 7.18.2.2 Limits of minimum-width integer types */
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/* minimum values of minimum-width signed integer types */
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#define        INT_LEAST8_MIN                (-__INT_LEAST8_MAX__-1)
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#define        INT_LEAST16_MIN                (-__INT_LEAST16_MAX__-1)
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#define        INT_LEAST32_MIN                (-__INT_LEAST32_MAX__-1)
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#define        INT_LEAST64_MIN                (-__INT_LEAST64_MAX__-1)
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/* maximum values of minimum-width signed integer types */
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#define        INT_LEAST8_MAX                __INT_LEAST8_MAX__
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#define        INT_LEAST16_MAX                __INT_LEAST16_MAX__
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#define        INT_LEAST32_MAX                __INT_LEAST32_MAX__
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#define        INT_LEAST64_MAX                __INT_LEAST64_MAX__
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/* maximum values of minimum-width unsigned integer types */
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#define        UINT_LEAST8_MAX         __UINT_LEAST8_MAX__
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#define        UINT_LEAST16_MAX        __UINT_LEAST16_MAX__
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#define        UINT_LEAST32_MAX        __UINT_LEAST32_MAX__
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#define        UINT_LEAST64_MAX        __UINT_LEAST64_MAX__
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/* 7.18.2.3 Limits of fastest minimum-width integer types */
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/* minimum values of fastest minimum-width signed integer types */
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#define        INT_FAST8_MIN                (-__INT_FAST8_MAX__-1)
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#define        INT_FAST16_MIN                (-__INT_FAST16_MAX__-1)
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#define        INT_FAST32_MIN                (-__INT_FAST32_MAX__-1)
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#define        INT_FAST64_MIN                (-__INT_FAST64_MAX__-1)
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/* maximum values of fastest minimum-width signed integer types */
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#define        INT_FAST8_MAX                __INT_FAST8_MAX__
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#define        INT_FAST16_MAX                __INT_FAST16_MAX__
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#define        INT_FAST32_MAX                __INT_FAST32_MAX__
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#define        INT_FAST64_MAX                __INT_FAST64_MAX__
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/* maximum values of fastest minimum-width unsigned integer types */
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#define        UINT_FAST8_MAX         __UINT_FAST8_MAX__
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#define        UINT_FAST16_MAX        __UINT_FAST16_MAX__
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#define        UINT_FAST32_MAX        __UINT_FAST32_MAX__
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#define        UINT_FAST64_MAX        __UINT_FAST64_MAX__
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/* 7.18.2.4 Limits of integer types capable of holding object pointers */
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#define        INTPTR_MIN        (-__INTPTR_MAX__-1)
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#define        INTPTR_MAX        __INTPTR_MAX__
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#define        UINTPTR_MAX        __UINTPTR_MAX__
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/* 7.18.2.5 Limits of greatest-width integer types */
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#define        INTMAX_MIN        (-__INTMAX_MAX__-1)
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#define        INTMAX_MAX        __INTMAX_MAX__
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#define        UINTMAX_MAX        __UINTMAX_MAX__
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/*
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 * 7.18.3 Limits of other integer types
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 */
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/* limits of ptrdiff_t */
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#define        PTRDIFF_MIN        (-__PTRDIFF_MAX__-1)
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#define        PTRDIFF_MAX        __PTRDIFF_MAX__
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/* limits of sig_atomic_t */
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#define        SIG_ATOMIC_MIN        (-__SIG_ATOMIC_MAX__-1)
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#define        SIG_ATOMIC_MAX        __SIG_ATOMIC_MAX__
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/* limit of size_t */
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#define        SIZE_MAX        __SIZE_MAX__
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#endif /* _SYS_COMMON_INT_LIMITS_H_ */