mirror of https://github.com/acidanthera/audk.git
90 lines
3.9 KiB
C
90 lines
3.9 KiB
C
/* $NetBSD: limits.h,v 1.2 2006/05/14 21:55:38 elad Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1988 The Regents of the University of California.
|
|
* All rights reserved.
|
|
*
|
|
* 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 of the University 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 REGENTS 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 REGENTS 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.
|
|
*
|
|
* @(#)limits.h 7.2 (Berkeley) 6/28/90
|
|
*/
|
|
|
|
#ifndef _MACHINE_LIMITS_H_
|
|
#define _MACHINE_LIMITS_H_
|
|
|
|
#define __CHAR_BIT 8 /* number of bits in a char */
|
|
//#define MB_LEN_MAX 32 /* no multibyte characters */
|
|
|
|
#define __SCHAR_MIN (-128) /* max value for a signed char */
|
|
#define __SCHAR_MAX 127 /* min value for a signed char */
|
|
|
|
#define __UCHAR_MAX 255 /* max value for an unsigned char */
|
|
//#define CHAR_MAX 0x7f /* max value for a char */
|
|
//#define CHAR_MIN (-0x7f-1) /* min value for a char */
|
|
|
|
#define __USHRT_MAX 0xffffU /* max value for an unsigned short */
|
|
#define __SHRT_MAX 0x7fff /* max value for a short */
|
|
#define __SHRT_MIN (-0x7fff-1) /* min value for a short */
|
|
|
|
#define __UINT_MAX 0xffffffffU /* max value for an unsigned int */
|
|
#define __INT_MAX 0x7fffffff /* max value for an int */
|
|
#define __INT_MIN (-0x7fffffff-1) /* min value for an int */
|
|
|
|
//#define __ULONG_MAX 0xffffffffffffffffUL /* max value for an unsigned long */
|
|
//#define __LONG_MAX 0x7fffffffffffffffL /* max value for a long */
|
|
//#define __LONG_MIN (-0x7fffffffffffffffL-1) /* min value for a long */
|
|
#define __ULONG_MAX __UINT_MAX /* max value for an unsigned long */
|
|
#define __LONG_MAX __INT_MAX /* max value for a long */
|
|
#define __LONG_MIN __INT_MIN /* min value for a long */
|
|
|
|
|
|
#define SSIZE_MAX LONG_MAX /* max value for a ssize_t */
|
|
|
|
#define __ULLONG_MAX 0xffffffffffffffffULL /* max unsigned long long */
|
|
#define __LLONG_MAX 0x7fffffffffffffffLL /* max signed long long */
|
|
#define __LLONG_MIN (-0x7fffffffffffffffLL-1) /* min signed long long */
|
|
|
|
#define SIZE_T_MAX __ULLONG_MAX /* max value for a size_t */
|
|
|
|
/* GCC requires that quad constants be written as expressions. */
|
|
#define UQUAD_MAX ((u_quad_t)0-1) /* max value for a uquad_t */
|
|
/* max value for a quad_t */
|
|
#define QUAD_MAX ((quad_t)(UQUAD_MAX >> 1))
|
|
#define QUAD_MIN (-QUAD_MAX-1) /* min value for a quad_t */
|
|
|
|
|
|
#define LONG_BIT 32
|
|
#define WORD_BIT 32
|
|
|
|
/* Intel extensions to <limits.h> for UEFI */
|
|
#define __SHORT_BIT 16
|
|
#define __WCHAR_BIT 16
|
|
#define __INT_BIT 32
|
|
#define __LONG_BIT 32 /* Compiler dependent */
|
|
#define __LONG_LONG_BIT 64
|
|
#define __POINTER_BIT 64
|
|
|
|
#endif /* _MACHINE_LIMITS_H_ */
|