155120Storek /* 2*63320Sbostic * Copyright (c) 1992, 1993 3*63320Sbostic * The Regents of the University of California. All rights reserved. 455120Storek * 555120Storek * This software was developed by the Computer Systems Engineering group 655120Storek * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 755120Storek * contributed to Berkeley. 855120Storek * 955501Sbostic * All advertising materials mentioning features or use of this software 1055501Sbostic * must display the following acknowledgement: 1155501Sbostic * This product includes software developed by the University of 1259209Storek * California, Lawrence Berkeley Laboratory. 1355501Sbostic * 1455120Storek * %sccs.include.redist.c% 1555120Storek * 16*63320Sbostic * @(#)float.h 8.1 (Berkeley) 06/11/93 1755120Storek * 1859209Storek * from: $Header: float.h,v 1.3 92/11/26 02:04:35 torek Exp $ 1955120Storek */ 2055120Storek 2155120Storek #define FLT_RADIX 2 /* b */ 2255120Storek #define FLT_ROUNDS 1 /* add rounds to nearest by default */ 2355120Storek 2455120Storek #define FLT_MANT_DIG 24 /* p */ 2555120Storek #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ 2655120Storek #define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ 2755120Storek #define FLT_MIN_EXP -125 /* emin */ 2855120Storek #define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ 2955120Storek #define FLT_MIN_10_EXP -37 /* ceil(log10(b**(emin-1))) */ 3055120Storek #define FLT_MAX_EXP 128 /* emax */ 3155120Storek #define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */ 3255120Storek #define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */ 3355120Storek 3455120Storek #define DBL_MANT_DIG 53 3555120Storek #define DBL_EPSILON 2.2204460492503131E-16 3655120Storek #define DBL_DIG 15 3755120Storek #define DBL_MIN_EXP -1021 3855120Storek #define DBL_MIN 2.2250738585072014E-308 3955120Storek #define DBL_MIN_10_EXP -307 4055120Storek #define DBL_MAX_EXP 1024 4155120Storek #define DBL_MAX 1.7976931348623157E+308 4255120Storek #define DBL_MAX_10_EXP 308 4355120Storek 4455120Storek #define LDBL_MANT_DIG DBL_MANT_DIG 4555120Storek #define LDBL_EPSILON DBL_EPSILON 4655120Storek #define LDBL_DIG DBL_DIG 4755120Storek #define LDBL_MIN_EXP DBL_MIN_EXP 4855120Storek #define LDBL_MIN DBL_MIN 4955120Storek #define LDBL_MIN_10_EXP DBL_MIN_10_EXP 5055120Storek #define LDBL_MAX_EXP DBL_MAX_EXP 5155120Storek #define LDBL_MAX DBL_MAX 5255120Storek #define LDBL_MAX_10_EXP DBL_MAX_10_EXP 53