| /* $NetBSD: limits.h,v 1.9 2008/08/29 19:08:29 matt 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. | |
| * | |
| * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 | |
| */ | |
| //TODO These values have been chosen during porting with the selection criteria | |
| //of being different from ARMv7 in the hope of discovering as many bugs as | |
| //possible as soon as possible. They are NOT authoritative! | |
| // ... (and should be replaced ASAP with more carefully chosen ones) | |
| #ifndef _AARCH64_LIMITS_H_ | |
| #define _AARCH64_LIMITS_H_ | |
| #include <sys/featuretest.h> | |
| #define __CHAR_BIT 8 /* number of bits in a char */ | |
| //#define __MB_LEN_MAX 32 /* no multibyte characters */ | |
| #define __SCHAR_MIN (-0x7f-1) /* max value for a signed char */ | |
| #define __SCHAR_MAX 0x7f /* min value for a signed char */ | |
| #define __UCHAR_MAX 0xff /* max value for an unsigned char */ | |
| #define __CHAR_MAX 0xff /* max value for a char */ | |
| #define __CHAR_MIN 0 /* min value for a char */ | |
| #define __USHRT_MAX 0xffff /* 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 */ | |
| #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ | |
| defined(_NETBSD_SOURCE) | |
| #define SSIZE_MAX LONG_MAX /* max value for a ssize_t */ | |
| #if defined(_ISOC99_SOURCE) || (__STDC_VERSION__ - 0) >= 199901L || \ | |
| defined(_NETBSD_SOURCE) | |
| #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 */ | |
| #endif | |
| #if defined(_NETBSD_SOURCE) | |
| #define SIZE_T_MAX LONG_MAX /* max value for a size_t */ | |
| #define UQUAD_MAX 0xffffffffffffffffLL /* max unsigned quad */ | |
| #define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ | |
| #define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ | |
| #endif /* _NETBSD_SOURCE */ | |
| #endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || _NETBSD_SOURCE */ | |
| #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) | |
| #define LONG_BIT 64 | |
| #define WORD_BIT 32 | |
| #define DBL_DIG 15 | |
| #define DBL_MAX 1.7976931348623157E+308 | |
| #define DBL_MIN 2.2250738585072014E-308 | |
| //#define FLT_DIG 6 | |
| //#define FLT_MAX 3.40282347E+38F | |
| //#define FLT_MIN 1.17549435E-38F | |
| #endif | |
| #endif /* _AARCH64_LIMITS_H_ */ |