forked from Archive/PX4-Autopilot
82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
|
/****************************************************************************
|
||
|
|
* arch/arm/include/limits.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
|
||
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||
|
|
*
|
||
|
|
* 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 NuttX 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_ARM_INCLUDE_LIMITS_H
|
||
|
|
#define __ARCH_ARM_INCLUDE_LIMITS_H
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Included Files
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Definitions
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#define CHAR_BIT 8
|
||
|
|
#define SCHAR_MIN 0x80
|
||
|
|
#define SCHAR_MAX 0x7f
|
||
|
|
#define UCHAR_MAX 0xff
|
||
|
|
|
||
|
|
/* These could be different on machines where char is unsigned */
|
||
|
|
|
||
|
|
#define CHAR_MIN SCHAR_MIN
|
||
|
|
#define CHAR_MAX SCHAR_MAX
|
||
|
|
|
||
|
|
#define SHRT_MIN 0x8000
|
||
|
|
#define SHRT_MAX 0x7fff
|
||
|
|
#define USHRT_MAX 0xffff
|
||
|
|
|
||
|
|
#define INT_MIN 0x80000000
|
||
|
|
#define INT_MAX 0x7fffffff
|
||
|
|
#define UINT_MAX 0xffffffff
|
||
|
|
|
||
|
|
/* These change on 32-bit and 64-bit platforms */
|
||
|
|
|
||
|
|
#define LONG_MAX 0x80000000
|
||
|
|
#define LONG_MIN 0x7fffffff
|
||
|
|
#define ULONG_MAX 0xffffffff
|
||
|
|
|
||
|
|
#define LLONG_MAX 0x8000000000000000
|
||
|
|
#define LLONG_MIN 0x7fffffffffffffff
|
||
|
|
#define ULLONG_MAX 0xffffffffffffffff
|
||
|
|
|
||
|
|
/* A pointer is 4 bytes */
|
||
|
|
|
||
|
|
#define PTR_MIN 0x80000000
|
||
|
|
#define PTR_MAX 0x7fffffff
|
||
|
|
#define UPTR_MAX 0xffffffff
|
||
|
|
|
||
|
|
#endif /* __ARCH_ARM_INCLUDE_LIMITS_H */
|