/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1989 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)float.h 7.1 (Berkeley) 5/8/90
*/
#ifndef _MACHINE_FLOAT_H_
#define _MACHINE_FLOAT_H_ 1
#include <sys/cdefs.h>
__BEGIN_DECLS
extern int __flt_rounds(void);
__END_DECLS
#define FLT_RADIX 2 /* b */
#define FLT_ROUNDS __flt_rounds()
#if __ISO_C_VISIBLE >= 1999
#ifdef __LP64__
#define FLT_EVAL_METHOD 0 /* no promotions */
#else
#define FLT_EVAL_METHOD (-1) /* i387 semantics are...interesting */
#endif
#define DECIMAL_DIG 21 /* max precision in decimal digits */
#endif
#define FLT_MANT_DIG 24 /* p */
#define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */
#define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */
#define FLT_MIN_EXP (-125) /* emin */
#define FLT_MIN 1.17549435E-38F /* b**(emin-1) */
#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */
#define FLT_MAX_EXP 128 /* emax */
#define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */
#define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */
#if __ISO_C_VISIBLE >= 2011
#define FLT_TRUE_MIN 1.40129846E-45F /* b**(emin-p) */
#define FLT_DECIMAL_DIG 9 /* ceil(1+p*log10(b)) */
#define FLT_HAS_SUBNORM 1
#endif /* __ISO_C_VISIBLE >= 2011 */
#define DBL_MANT_DIG 53
#define DBL_EPSILON 2.2204460492503131E-16
#define DBL_DIG 15
#define DBL_MIN_EXP (-1021)
#define DBL_MIN 2.2250738585072014E-308
#define DBL_MIN_10_EXP (-307)
#define DBL_MAX_EXP 1024
#define DBL_MAX 1.7976931348623157E+308
#define DBL_MAX_10_EXP 308
#if __ISO_C_VISIBLE >= 2011
#define DBL_TRUE_MIN 4.9406564584124654E-324
#define DBL_DECIMAL_DIG 17
#define DBL_HAS_SUBNORM 1
#endif /* __ISO_C_VISIBLE >= 2011 */
#define LDBL_MANT_DIG 64
#define LDBL_EPSILON 1.0842021724855044340E-19L
#define LDBL_DIG 18
#define LDBL_MIN_EXP (-16381)
#define LDBL_MIN 3.3621031431120935063E-4932L
#define LDBL_MIN_10_EXP (-4931)
#define LDBL_MAX_EXP 16384
#define LDBL_MAX 1.1897314953572317650E+4932L
#define LDBL_MAX_10_EXP 4932
#if __ISO_C_VISIBLE >= 2011
#define LDBL_TRUE_MIN 3.6451995318824746025E-4951L
#define LDBL_DECIMAL_DIG 21
#define LDBL_HAS_SUBNORM 1
#endif /* __ISO_C_VISIBLE >= 2011 */
#endif /* _MACHINE_FLOAT_H_ */
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