xref: /src/sys/arch/x86/include/float.h

/*	$NetBSD: float.h,v 1.6 2013/04/27 21:35:25 joerg Exp $	*/

#ifndef _X86_FLOAT_H_
#define _X86_FLOAT_H_

#include <sys/featuretest.h>

#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

#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	21
#endif /* !defined(_ANSI_SOURCE) && ... */

#endif	/* _X86_FLOAT_H_ */