/* $NetBSD: int_limits.h,v 1.9 2023/09/26 12:46:30 tsutsui Exp $ */

/* $NetBSD: int_limits.h,v 1.9 2023/09/26 12:46:30 tsutsui Exp $ */

/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Klaus Klein.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef _M68K_INT_LIMITS_H_
#define _M68K_INT_LIMITS_H_

#ifdef __SIG_ATOMIC_MAX__
#include <sys/common_int_limits.h>
#else
/*
* 7.18.2 Limits of specified-width integer types
*/

/* 7.18.2.1 Limits of exact-width integer types */

/* minimum values of exact-width signed integer types */
#define INT8_MIN (-0x7f-1) /* int8_t */
#define INT16_MIN (-0x7fff-1) /* int16_t */
#define INT32_MIN (-0x7fffffff-1) /* int32_t */
#define INT64_MIN (-0x7fffffffffffffffLL-1) /* int64_t */

/* maximum values of exact-width signed integer types */
#define INT8_MAX 0x7f /* int8_t */
#define INT16_MAX 0x7fff /* int16_t */
#define INT32_MAX 0x7fffffff /* int32_t */
#define INT64_MAX 0x7fffffffffffffffLL /* int64_t */

/* maximum values of exact-width unsigned integer types */
#define UINT8_MAX 0xff /* uint8_t */
#define UINT16_MAX 0xffff /* uint16_t */
#define UINT32_MAX 0xffffffffU /* uint32_t */
#define UINT64_MAX 0xffffffffffffffffULL /* uint64_t */

/* 7.18.2.2 Limits of minimum-width integer types */

/* minimum values of minimum-width signed integer types */
#define INT_LEAST8_MIN (-0x7f-1) /* int_least8_t */
#define INT_LEAST16_MIN (-0x7fff-1) /* int_least16_t */
#define INT_LEAST32_MIN (-0x7fffffff-1) /* int_least32_t */
#define INT_LEAST64_MIN (-0x7fffffffffffffffLL-1) /* int_least64_t */

/* maximum values of minimum-width signed integer types */
#define INT_LEAST8_MAX 0x7f /* int_least8_t */
#define INT_LEAST16_MAX 0x7fff /* int_least16_t */
#define INT_LEAST32_MAX 0x7fffffff /* int_least32_t */
#define INT_LEAST64_MAX 0x7fffffffffffffffLL /* int_least64_t */

/* maximum values of minimum-width unsigned integer types */
#define UINT_LEAST8_MAX 0xff /* uint_least8_t */
#define UINT_LEAST16_MAX 0xffff /* uint_least16_t */
#define UINT_LEAST32_MAX 0xffffffffU /* uint_least32_t */
#define UINT_LEAST64_MAX 0xffffffffffffffffULL /* uint_least64_t */

/* 7.18.2.3 Limits of fastest minimum-width integer types */

/* minimum values of fastest minimum-width signed integer types */
#define INT_FAST8_MIN (-0x7f-1) /* int_fast8_t */
#define INT_FAST16_MIN (-0x7fff-1) /* int_fast16_t */
#define INT_FAST32_MIN (-0x7fffffff-1) /* int_fast32_t */
#define INT_FAST64_MIN (-0x7fffffffffffffffLL-1) /* int_fast64_t */

/* maximum values of fastest minimum-width signed integer types */
#define INT_FAST8_MAX 0x7f /* int_fast8_t */
#define INT_FAST16_MAX 0x7fff /* int_fast16_t */
#define INT_FAST32_MAX 0x7fffffff /* int_fast32_t */
#define INT_FAST64_MAX 0x7fffffffffffffffLL /* int_fast64_t */

/* maximum values of fastest minimum-width unsigned integer types */
#define UINT_FAST8_MAX 0xff /* uint_fast8_t */
#define UINT_FAST16_MAX 0xffff /* uint_fast16_t */
#define UINT_FAST32_MAX 0xffffffffU /* uint_fast32_t */
#define UINT_FAST64_MAX 0xffffffffffffffffULL /* uint_fast64_t */

/* 7.18.2.4 Limits of integer types capable of holding object pointers */

#define INTPTR_MIN (-0x7fffffff-1) /* intptr_t */
#define INTPTR_MAX 0x7fffffff /* intptr_t */
#define UINTPTR_MAX 0xffffffffU /* uintptr_t */

/* 7.18.2.5 Limits of greatest-width integer types */

#define INTMAX_MIN (-0x7fffffffffffffffLL-1) /* intmax_t */
#define INTMAX_MAX 0x7fffffffffffffffLL /* intmax_t */
#define UINTMAX_MAX 0xffffffffffffffffULL /* uintmax_t */

/*
* 7.18.3 Limits of other integer types
*/

/* limits of ptrdiff_t */
#define PTRDIFF_MIN (-0x7fffffff-1) /* ptrdiff_t */
#define PTRDIFF_MAX 0x7fffffff /* ptrdiff_t */

/* limits of sig_atomic_t */
#define SIG_ATOMIC_MIN (-0x7fffffff-1) /* sig_atomic_t */
#define SIG_ATOMIC_MAX 0x7fffffff /* sig_atomic_t */

/* limit of size_t */
#define SIZE_MAX 0xffffffffU /* size_t */

#endif /* !__SIG_ATOMIC_MAX__ */

#endif /* !_M68K_INT_LIMITS_H_ */