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 206715 2010-04-16 23:54:56Z jmallett $
32 */
33
34#ifndef _MACHINE__LIMITS_H_
35#define _MACHINE__LIMITS_H_
36
37#if _MIPS_SZLONG == 64
38#define _LARGE_LONG
39#endif
40
41/*
42 * According to ANSI (section 2.2.4.2), the values below must be usable by
43 * #if preprocessing directives. Additionally, the expression must have the
44 * same type as would an expression that is an object of the corresponding
45 * type converted according to the integral promotions. The subtraction for
46 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
47 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
48 * These numbers are for the default configuration of gcc. They work for
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75#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */
76#endif
77
78 /* max value for an unsigned long long */
79#define __ULLONG_MAX 0xffffffffffffffffULL
80#define __LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */
81#define __LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */
82
83#define __SSIZE_MAX __LONG_MAX /* max value for a ssize_t */
84
85#define __SIZE_T_MAX __ULONG_MAX /* max value for a size_t */
86
87#define __OFF_MAX __LLONG_MAX /* max value for an off_t */
88#define __OFF_MIN __LLONG_MIN /* min value for an off_t */
89
90/* Quads and long longs are the same size. Ensure they stay in sync. */
91#define __UQUAD_MAX __ULLONG_MAX /* max value for a uquad_t */
92#define __QUAD_MAX __LLONG_MAX /* max value for a quad_t */
93#define __QUAD_MIN __LLONG_MIN /* min value for a quad_t */
94
95#ifdef _LARGE_LONG
96#define __LONG_BIT 64
97#else
98#define __LONG_BIT 32
99#endif
100#define __WORD_BIT 32
101
102#define __MINSIGSTKSZ (512 * 4)
103
104#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 206715 2010-04-16 23:54:56Z jmallett $
32 */
33
34#ifndef _MACHINE__LIMITS_H_
35#define _MACHINE__LIMITS_H_
36
37#if _MIPS_SZLONG == 64
38#define _LARGE_LONG
39#endif
40
41/*
42 * According to ANSI (section 2.2.4.2), the values below must be usable by
43 * #if preprocessing directives. Additionally, the expression must have the
44 * same type as would an expression that is an object of the corresponding
45 * type converted according to the integral promotions. The subtraction for
46 * INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
47 * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
48 * These numbers are for the default configuration of gcc. They work for
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75#define __LONG_MIN (-0x7fffffffL - 1) /* min value for a long */
76#endif
77
78 /* max value for an unsigned long long */
79#define __ULLONG_MAX 0xffffffffffffffffULL
80#define __LLONG_MAX 0x7fffffffffffffffLL /* max value for a long long */
81#define __LLONG_MIN (-0x7fffffffffffffffLL - 1) /* min for a long long */
82
83#define __SSIZE_MAX __LONG_MAX /* max value for a ssize_t */
84
85#define __SIZE_T_MAX __ULONG_MAX /* max value for a size_t */
86
87#define __OFF_MAX __LLONG_MAX /* max value for an off_t */
88#define __OFF_MIN __LLONG_MIN /* min value for an off_t */
89
90/* Quads and long longs are the same size. Ensure they stay in sync. */
91#define __UQUAD_MAX __ULLONG_MAX /* max value for a uquad_t */
92#define __QUAD_MAX __LLONG_MAX /* max value for a quad_t */
93#define __QUAD_MIN __LLONG_MIN /* min value for a quad_t */
94
95#ifdef _LARGE_LONG
96#define __LONG_BIT 64
97#else
98#define __LONG_BIT 32
99#endif
100#define __WORD_BIT 32
101
102#define __MINSIGSTKSZ (512 * 4)
103
104#endif /* !_MACHINE__LIMITS_H_ */