141474Smckusick /* 2*63160Sbostic * Copyright (c) 1989, 1993 3*63160Sbostic * The Regents of the University of California. All rights reserved. 441474Smckusick * 541474Smckusick * %sccs.include.redist.c% 641474Smckusick * 7*63160Sbostic * @(#)float.h 8.1 (Berkeley) 06/10/93 841474Smckusick */ 941474Smckusick 1041474Smckusick #define FLT_RADIX 2 /* b */ 1141474Smckusick #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ 1241474Smckusick 1341474Smckusick #define FLT_MANT_DIG 24 /* p */ 1441474Smckusick #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ 1541474Smckusick #define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ 1641474Smckusick #define FLT_MIN_EXP -125 /* emin */ 1741474Smckusick #define FLT_MIN 1.17549435E-38F /* b**(emin-1) */ 1841474Smckusick #define FLT_MIN_10_EXP -37 /* ceil(log10(b**(emin-1))) */ 1941474Smckusick #define FLT_MAX_EXP 128 /* emax */ 2041474Smckusick #define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */ 2141474Smckusick #define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */ 2241474Smckusick 2341474Smckusick #define DBL_MANT_DIG 53 2441474Smckusick #define DBL_EPSILON 2.2204460492503131E-16 2541474Smckusick #define DBL_DIG 15 2641474Smckusick #define DBL_MIN_EXP -1021 2741474Smckusick #define DBL_MIN 2.225073858507201E-308 2841474Smckusick #define DBL_MIN_10_EXP -307 2941474Smckusick #define DBL_MAX_EXP 1024 3041474Smckusick #define DBL_MAX 1.797693134862316E+308 3141474Smckusick #define DBL_MAX_10_EXP 308 3241474Smckusick 3341474Smckusick #define LDBL_MANT_DIG DBL_MANT_DIG 3441474Smckusick #define LDBL_EPSILON DBL_EPSILON 3541474Smckusick #define LDBL_DIG DBL_DIG 3641474Smckusick #define LDBL_MIN_EXP DBL_MIN_EXP 3741474Smckusick #define LDBL_MIN DBL_MIN 3841474Smckusick #define LDBL_MIN_10_EXP DBL_MIN_10_EXP 3941474Smckusick #define LDBL_MAX_EXP DBL_MAX_EXP 4041474Smckusick #define LDBL_MAX DBL_MAX 4141474Smckusick #define LDBL_MAX_10_EXP DBL_MAX_10_EXP 42