2aa62f2bc9
This set of three packages: AppPkg, StdLib, StdLibPrivateInternalFiles; contains the implementation of libraries based upon non-UEFI standards such as ISO/IEC-9899, the library portion of the C Language Standard, POSIX, etc. AppPkg contains applications that make use of the standard libraries defined in the StdLib Package. StdLib contains header (include) files and the implementations of the standard libraries. StdLibPrivateInternalFiles contains files for the exclusive use of the library implementations in StdLib. These files should never be directly referenced from applications or other code. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11600 6f19259b-4bc3-4df7-8a09-765794883524
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_ */
|