| _limits.h (217128) | _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 --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)limits.h 8.3 (Berkeley) 1/4/94 30 * from: src/sys/i386/include/_limits.h,v 1.27 2005/01/06 22:18:15 imp | 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 --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * @(#)limits.h 8.3 (Berkeley) 1/4/94 30 * from: src/sys/i386/include/_limits.h,v 1.27 2005/01/06 22:18:15 imp |
| 31 * $FreeBSD: head/sys/mips/include/_limits.h 217128 2011-01-07 22:57:31Z tijl $ | 31 * $FreeBSD: head/sys/mips/include/_limits.h 217145 2011-01-08 11:13:34Z tijl $ |
| 32 */ 33 34#ifndef _MACHINE__LIMITS_H_ 35#define _MACHINE__LIMITS_H_ 36 37/* 38 * According to ANSI (section 2.2.4.2), the values below must be usable by 39 * #if preprocessing directives. Additionally, the expression must have the 40 * same type as would an expression that is an object of the corresponding 41 * type converted according to the integral promotions. The subtraction for 42 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 43 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). | 32 */ 33 34#ifndef _MACHINE__LIMITS_H_ 35#define _MACHINE__LIMITS_H_ 36 37/* 38 * According to ANSI (section 2.2.4.2), the values below must be usable by 39 * #if preprocessing directives. Additionally, the expression must have the 40 * same type as would an expression that is an object of the corresponding 41 * type converted according to the integral promotions. The subtraction for 42 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an 43 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2). |
| 44 * These numbers are for the default configuration of gcc. They work for 45 * some other compilers as well, but this should not be depended on. | |
| 46 */ 47 48#define __CHAR_BIT 8 /* number of bits in a char */ 49 50#define __SCHAR_MAX 0x7f /* max value for a signed char */ 51#define __SCHAR_MIN (-0x7f - 1) /* min value for a signed char */ 52 53#define __UCHAR_MAX 0xff /* max value for an unsigned char */ 54 55#define __USHRT_MAX 0xffff /* max value for an unsigned short */ 56#define __SHRT_MAX 0x7fff /* max value for a short */ 57#define __SHRT_MIN (-0x7fff - 1) /* min value for a short */ 58 | 44 */ 45 46#define __CHAR_BIT 8 /* number of bits in a char */ 47 48#define __SCHAR_MAX 0x7f /* max value for a signed char */ 49#define __SCHAR_MIN (-0x7f - 1) /* min value for a signed char */ 50 51#define __UCHAR_MAX 0xff /* max value for an unsigned char */ 52 53#define __USHRT_MAX 0xffff /* max value for an unsigned short */ 54#define __SHRT_MAX 0x7fff /* max value for a short */ 55#define __SHRT_MIN (-0x7fff - 1) /* min value for a short */ 56 |
| 59#define __UINT_MAX 0xffffffffU /* max value for an unsigned int */ | 57#define __UINT_MAX 0xffffffff /* max value for an unsigned int */ |
| 60#define __INT_MAX 0x7fffffff /* max value for an int */ 61#define __INT_MIN (-0x7fffffff - 1) /* min value for an int */ 62 63#ifdef __LP64__ | 58#define __INT_MAX 0x7fffffff /* max value for an int */ 59#define __INT_MIN (-0x7fffffff - 1) /* min value for an int */ 60 61#ifdef __LP64__ |
| 64#define __ULONG_MAX 0xffffffffffffffffUL 65#define __LONG_MAX 0x7fffffffffffffffL 66#define __LONG_MIN (-0x7fffffffffffffffL - 1) | 62#define __ULONG_MAX 0xffffffffffffffff 63#define __LONG_MAX 0x7fffffffffffffff 64#define __LONG_MIN (-0x7fffffffffffffff - 1) |
| 67#define __LONG_BIT 64 68#else 69#define __ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ 70#define __LONG_MAX 0x7fffffffL /* max value for a long */ 71#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */ 72#define __LONG_BIT 32 73#endif 74 --- 22 unchanged lines hidden --- | 65#define __LONG_BIT 64 66#else 67#define __ULONG_MAX 0xffffffffUL /* max value for an unsigned long */ 68#define __LONG_MAX 0x7fffffffL /* max value for a long */ 69#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */ 70#define __LONG_BIT 32 71#endif 72 --- 22 unchanged lines hidden --- |