/* $NetBSD: float.h,v 1.2 2024/10/30 15:56:11 riastradh Exp $ */

/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Matt Thomas of 3am Software Foundry.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/

#ifndef _RISCV_FLOAT_H_
#define _RISCV_FLOAT_H_

#include <sys/cdefs.h>
#include <sys/featuretest.h>

#define LDBL_MANT_DIG   __LDBL_MANT_DIG__
#define LDBL_DIG        __LDBL_DIG__
#define LDBL_MIN_EXP    __LDBL_MIN_EXP__
#define LDBL_MIN_10_EXP __LDBL_MIN_10_EXP__
#define LDBL_MAX_EXP    __LDBL_MAX_EXP__
#define LDBL_MAX_10_EXP __LDBL_MAX_10_EXP__
#define LDBL_EPSILON    __LDBL_EPSILON__
#define LDBL_MIN        __LDBL_MIN__
#define LDBL_MAX        __LDBL_MAX__

#include <sys/float_ieee754.h>

#if (!defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) \
        && !defined(_XOPEN_SOURCE)) \
       || (__STDC_VERSION__ - 0) >= 199901L \
       || (_POSIX_C_SOURCE - 0) >= 200112L \
       || ((_XOPEN_SOURCE  - 0) >= 600) \
       || defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
#define DECIMAL_DIG     __DECIMAL_DIG__
#endif

#endif /* !_RISCV_FLOAT_H_ */