/************************************************************ * arch/rgmp/include/limits.h * * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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. * 3. Neither the name Gregory Nutt nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 * COPYRIGHT OWNER 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 __ARCH_RGMP_INCLUDE_LIMITS_H #define __ARCH_RGMP_INCLUDE_LIMITS_H /************************************************************ * Included Files ************************************************************/ /************************************************************ * Definitions ************************************************************/ #define CHAR_BIT 8 #define SCHAR_MIN (-128) #define SCHAR_MAX 127 #define UCHAR_MAX 255 /* These could be different on machines where char is unsigned */ #ifdef __CHAR_UNSIGNED__ #define CHAR_MIN 0 #define CHAR_MAX UCHAR_MAX #else #define CHAR_MIN SCHAR_MIN #define CHAR_MAX SCHAR_MAX #endif #define SHRT_MIN (-32768) #define SHRT_MAX 32767 #define USHRT_MAX 65535 #define INT_MIN (-2147483648) #define INT_MAX 2147483647 #define UINT_MAX 4294967295 /* These change on 32-bit and 64-bit platforms */ #define LONG_MIN (-2147483648L) #define LONG_MAX 2147483647L #define ULONG_MAX 4294967295UL #define LLONG_MIN (-9223372036854775808LL) #define LLONG_MAX 9223372036854775807LL #define ULLONG_MAX 18446744073709551615ULL /* A pointer is 4 bytes */ #define PTR_MIN (-2147483648) #define PTR_MAX 2147483647 #define UPTR_MAX 4294967295 #endif /* __ARCH_RGMP_INCLUDE_LIMITS_H */