| _limits.h (149337) | _limits.h (217145) |
|---|---|
| 1/*- 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * @(#)limits.h 8.3 (Berkeley) 1/4/94 | 1/*- 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 10 unchanged lines hidden (view full) --- 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * @(#)limits.h 8.3 (Berkeley) 1/4/94 |
| 27 * $FreeBSD: head/sys/sparc64/include/_limits.h 149337 2005-08-20 16:44:41Z stefanf $ | 27 * $FreeBSD: head/sys/sparc64/include/_limits.h 217145 2011-01-08 11:13:34Z tijl $ |
| 28 */ 29 30#ifndef _MACHINE__LIMITS_H_ 31#define _MACHINE__LIMITS_H_ 32 33/* 34 * According to ANSI (section 2.2.4.2), the values below must be usable by 35 * #if preprocessing directives. Additionally, the expression must have the 36 * same type as would an expression that is an object of the corresponding 37 * type converted according to the integral promotions. The subtraction for 38 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 39 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). | 28 */ 29 30#ifndef _MACHINE__LIMITS_H_ 31#define _MACHINE__LIMITS_H_ 32 33/* 34 * According to ANSI (section 2.2.4.2), the values below must be usable by 35 * #if preprocessing directives. Additionally, the expression must have the 36 * same type as would an expression that is an object of the corresponding 37 * type converted according to the integral promotions. The subtraction for 38 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 39 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). |
| 40 * These numbers are for the default configuration of gcc. They work for 41 * some other compilers as well, but this should not be depended on. | |
| 42 */ 43 44#define __CHAR_BIT 8 /* number of bits in a char */ 45 46#define __SCHAR_MAX 0x7f /* max value for a signed char */ 47#define __SCHAR_MIN (-0x7f-1) /* min value for a signed char */ 48 | 40 */ 41 42#define __CHAR_BIT 8 /* number of bits in a char */ 43 44#define __SCHAR_MAX 0x7f /* max value for a signed char */ 45#define __SCHAR_MIN (-0x7f-1) /* min value for a signed char */ 46 |
| 49#define __UCHAR_MAX 0xffU /* max value for an unsigned char */ | 47#define __UCHAR_MAX 0xff /* max value for an unsigned char */ |
| 50 | 48 |
| 51#define __USHRT_MAX 0xffffU /* max value for an unsigned short */ | 49#define __USHRT_MAX 0xffff /* max value for an unsigned short */ |
| 52#define __SHRT_MAX 0x7fff /* max value for a short */ 53#define __SHRT_MIN (-0x7fff-1) /* min value for a short */ 54 | 50#define __SHRT_MAX 0x7fff /* max value for a short */ 51#define __SHRT_MIN (-0x7fff-1) /* min value for a short */ 52 |
| 55#define __UINT_MAX 0xffffffffU /* max value for an unsigned int */ | 53#define __UINT_MAX 0xffffffff /* max value for an unsigned int */ |
| 56#define __INT_MAX 0x7fffffff /* max value for an int */ 57#define __INT_MIN (-0x7fffffff-1) /* min value for an int */ 58 | 54#define __INT_MAX 0x7fffffff /* max value for an int */ 55#define __INT_MIN (-0x7fffffff-1) /* min value for an int */ 56 |
| 59#define __ULONG_MAX 0xffffffffffffffffUL /* max for an unsigned long */ 60#define __LONG_MAX 0x7fffffffffffffffL /* max for a long */ 61#define __LONG_MIN (-0x7fffffffffffffffL-1) /* min for a long */ | 57#define __ULONG_MAX 0xffffffffffffffff /* max for an unsigned long */ 58#define __LONG_MAX 0x7fffffffffffffff /* max for a long */ 59#define __LONG_MIN (-0x7fffffffffffffff-1) /* min for a long */ |
| 62 | 60 |
| 63/* Long longs and longs are the same size on sparc64. */ | 61/* Long longs have the same size but not the same type as longs. */ |
| 64 /* max for an unsigned long long */ 65#define __ULLONG_MAX 0xffffffffffffffffULL 66#define __LLONG_MAX 0x7fffffffffffffffLL /* max for a long long */ 67#define __LLONG_MIN (-0x7fffffffffffffffLL-1) /* min for a long long */ 68 69#define __SSIZE_MAX __LONG_MAX /* max value for a ssize_t */ 70 71#define __SIZE_T_MAX __ULONG_MAX /* max value for a size_t */ --- 16 unchanged lines hidden --- | 62 /* max for an unsigned long long */ 63#define __ULLONG_MAX 0xffffffffffffffffULL 64#define __LLONG_MAX 0x7fffffffffffffffLL /* max for a long long */ 65#define __LLONG_MIN (-0x7fffffffffffffffLL-1) /* min for a long long */ 66 67#define __SSIZE_MAX __LONG_MAX /* max value for a ssize_t */ 68 69#define __SIZE_T_MAX __ULONG_MAX /* max value for a size_t */ --- 16 unchanged lines hidden --- |