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Annotation of sys/arch/sparc64/include/float.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: float.h,v 1.4 2003/06/02 23:27:56 millert Exp $       */
        !             2: /*     $NetBSD: float.h,v 1.3 2001/09/21 20:48:02 eeh Exp $ */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1992, 1993, 2001
        !             6:  *     The Regents of the University of California.  All rights reserved.
        !             7:  *
        !             8:  * This software was developed by the Computer Systems Engineering group
        !             9:  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
        !            10:  * contributed to Berkeley.
        !            11:  *
        !            12:  * All advertising materials mentioning features or use of this software
        !            13:  * must display the following acknowledgement:
        !            14:  *     This product includes software developed by the University of
        !            15:  *     California, Lawrence Berkeley Laboratory.
        !            16:  *
        !            17:  * Redistribution and use in source and binary forms, with or without
        !            18:  * modification, are permitted provided that the following conditions
        !            19:  * are met:
        !            20:  * 1. Redistributions of source code must retain the above copyright
        !            21:  *    notice, this list of conditions and the following disclaimer.
        !            22:  * 2. Redistributions in binary form must reproduce the above copyright
        !            23:  *    notice, this list of conditions and the following disclaimer in the
        !            24:  *    documentation and/or other materials provided with the distribution.
        !            25:  * 3. Neither the name of the University nor the names of its contributors
        !            26:  *    may be used to endorse or promote products derived from this software
        !            27:  *    without specific prior written permission.
        !            28:  *
        !            29:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            30:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            31:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            32:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            33:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            35:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            36:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            37:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            38:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            39:  * SUCH DAMAGE.
        !            40:  *
        !            41:  *     @(#)float.h     8.1 (Berkeley) 6/11/93
        !            42:  */
        !            43:
        !            44: #ifndef _SPARC64_FLOAT_H_
        !            45: #define _SPARC64_FLOAT_H_
        !            46:
        !            47: #include <sys/cdefs.h>
        !            48:
        !            49: __BEGIN_DECLS
        !            50: int    __flt_rounds(void);
        !            51: __END_DECLS
        !            52:
        !            53: #define FLT_RADIX      2               /* b */
        !            54: #define FLT_ROUNDS     __flt_rounds()
        !            55:
        !            56: #define FLT_MANT_DIG   24              /* p */
        !            57: #define FLT_EPSILON    1.19209290E-07F /* b**(1-p) */
        !            58: #define FLT_DIG                6               /* floor((p-1)*log10(b))+(b == 10) */
        !            59: #define FLT_MIN_EXP    -125            /* emin */
        !            60: #define FLT_MIN                1.17549435E-38F /* b**(emin-1) */
        !            61: #define FLT_MIN_10_EXP -37             /* ceil(log10(b**(emin-1))) */
        !            62: #define FLT_MAX_EXP    128             /* emax */
        !            63: #define FLT_MAX                3.40282347E+38F /* (1-b**(-p))*b**emax */
        !            64: #define FLT_MAX_10_EXP 38              /* floor(log10((1-b**(-p))*b**emax)) */
        !            65:
        !            66: #define DBL_MANT_DIG   53
        !            67: #define DBL_EPSILON    2.2204460492503131E-16
        !            68: #define DBL_DIG                15
        !            69: #define DBL_MIN_EXP    -1021
        !            70: #define DBL_MIN                2.2250738585072014E-308
        !            71: #define DBL_MIN_10_EXP -307
        !            72: #define DBL_MAX_EXP    1024
        !            73: #define DBL_MAX                1.7976931348623157E+308
        !            74: #define DBL_MAX_10_EXP 308
        !            75:
        !            76: #define LDBL_MANT_DIG  113
        !            77: #define LDBL_EPSILON   1.925929944387235853055977942584927319E-34L
        !            78: #define LDBL_DIG       33
        !            79: #define LDBL_MIN_EXP   (-16381)
        !            80: #define LDBL_MIN       3.362103143112093506262677817321752603E-4932L
        !            81: #define LDBL_MIN_10_EXP        (-4931)
        !            82: #define LDBL_MAX_EXP   (+16384)
        !            83: #define LDBL_MAX       1.189731495357231765085759326628007016E+4932L
        !            84: #define LDBL_MAX_10_EXP        (+4932)
        !            85:
        !            86: #endif /* _SPARC64_FLOAT_H_ */