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
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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 202175 2010-01-12 21:36:08Z imp $
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
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71#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */
72#endif
73
74 /* max value for an unsigned long long */
75#define __ULLONG_MAX 0xffffffffffffffffULL
76#define __LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */
77#define __LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */
78
79#define __SSIZE_MAX __INT_MAX /* max value for a ssize_t */
80
81#define __SIZE_T_MAX __UINT_MAX /* max value for a size_t */
82
83#define __OFF_MAX __LLONG_MAX /* max value for an off_t */
84#define __OFF_MIN __LLONG_MIN /* min value for an off_t */
85
86/* Quads and long longs are the same size. Ensure they stay in sync. */
87#define __UQUAD_MAX __ULLONG_MAX /* max value for a uquad_t */
88#define __QUAD_MAX __LLONG_MAX /* max value for a quad_t */
89#define __QUAD_MIN __LLONG_MIN /* min value for a quad_t */
90
91#ifdef _LARGE_LONG
92#define __LONG_BIT 64
93#else
94#define __LONG_BIT 32
95#endif
96#define __WORD_BIT 32
97
98#define __MINSIGSTKSZ (512 * 4)
99
100#endif /* !_MACHINE__LIMITS_H_ */
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 202175 2010-01-12 21:36:08Z imp $
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
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71#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */
72#endif
73
74 /* max value for an unsigned long long */
75#define __ULLONG_MAX 0xffffffffffffffffULL
76#define __LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */
77#define __LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */
78
79#define __SSIZE_MAX __INT_MAX /* max value for a ssize_t */
80
81#define __SIZE_T_MAX __UINT_MAX /* max value for a size_t */
82
83#define __OFF_MAX __LLONG_MAX /* max value for an off_t */
84#define __OFF_MIN __LLONG_MIN /* min value for an off_t */
85
86/* Quads and long longs are the same size. Ensure they stay in sync. */
87#define __UQUAD_MAX __ULLONG_MAX /* max value for a uquad_t */
88#define __QUAD_MAX __LLONG_MAX /* max value for a quad_t */
89#define __QUAD_MIN __LLONG_MIN /* min value for a quad_t */
90
91#ifdef _LARGE_LONG
92#define __LONG_BIT 64
93#else
94#define __LONG_BIT 32
95#endif
96#define __WORD_BIT 32
97
98#define __MINSIGSTKSZ (512 * 4)
99
100#endif /* !_MACHINE__LIMITS_H_ */