12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788 |
- /****************************************************************************
- * arch/misoc/include/limits.h
- *
- * Copyright (C) 2016 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * 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_MISOC_INCLUDE_LIMITS_H
- #define __ARCH_MISOC_INCLUDE_LIMITS_H
- /****************************************************************************
- * Included Files
- ****************************************************************************/
- /****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
- #define CHAR_BIT 8
- #define SCHAR_MIN (-SCHAR_MAX - 1)
- #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 (-SHRT_MAX - 1)
- #define SHRT_MAX 32767
- #define USHRT_MAX 65535U
- /* Integer is four bytes */
- #define INT_MIN (-INT_MAX - 1)
- #define INT_MAX 2147483647
- #define UINT_MAX 4294967295U
- /* These change on 32-bit and 64-bit platforms */
- #define LONG_MIN (-LONG_MAX - 1)
- #define LONG_MAX 2147483647L
- #define ULONG_MAX 4294967295UL
- #define LLONG_MIN (-LLONG_MAX - 1)
- #define LLONG_MAX 9223372036854775807LL
- #define ULLONG_MAX 18446744073709551615ULL
- /* A pointer is four bytes */
- #define PTR_MIN (-PTR_MAX - 1)
- #define PTR_MAX 2147483647
- #define UPTR_MAX 4294967295U
- #endif /* __ARCH_MISOC_INCLUDE_LIMITS_H */
|