138611Sbostic /* 238611Sbostic * Copyright (c) 1989 Regents of the University of California. 338611Sbostic * All rights reserved. 438611Sbostic * 5*44541Sbostic * %sccs.include.redist.c% 638611Sbostic * 7*44541Sbostic * @(#)float.h 7.2 (Berkeley) 06/28/90 838611Sbostic */ 938611Sbostic 1038611Sbostic #define FLT_RADIX 2 /* b */ 1138611Sbostic #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ 1238611Sbostic 1338611Sbostic #define FLT_MANT_DIG 24 /* p */ 1438611Sbostic #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ 1538611Sbostic #define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */ 1638611Sbostic #define FLT_MIN_EXP -127 /* emin */ 1738611Sbostic #define FLT_MIN 2.93873588E-39F /* b**(emin-1) */ 1838611Sbostic #define FLT_MIN_10_EXP -38 /* ceil(log10(b**(emin-1))) */ 1938611Sbostic #define FLT_MAX_EXP 127 /* emax */ 2038611Sbostic #define FLT_MAX 1.70141173E+38F /* (1-b**(-p))*b**emax */ 2138611Sbostic #define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */ 2238611Sbostic 2338611Sbostic #define DBL_MANT_DIG 56 2438611Sbostic #define DBL_EPSILON 2.775557561562891351E-17 2538611Sbostic #define DBL_DIG 16 2638611Sbostic #define DBL_MIN_EXP -127 2738611Sbostic #define DBL_MIN 2.938735877055718770E-39 2838611Sbostic #define DBL_MIN_10_EXP -38 2938611Sbostic #define DBL_MAX_EXP 127 3038611Sbostic #define DBL_MAX 1.701411834604692294E+38 3138611Sbostic #define DBL_MAX_10_EXP 38 3238611Sbostic 3338611Sbostic #define LDBL_MANT_DIG DBL_MANT_DIG 3438611Sbostic #define LDBL_EPSILON DBL_EPSILON 3538611Sbostic #define LDBL_DIG DBL_DIG 3638611Sbostic #define LDBL_MIN_EXP DBL_MIN_EXP 3738611Sbostic #define LDBL_MIN DBL_MIN 3838611Sbostic #define LDBL_MIN_10_EXP DBL_MIN_10_EXP 3938611Sbostic #define LDBL_MAX_EXP DBL_MAX_EXP 4038611Sbostic #define LDBL_MAX DBL_MAX 4138611Sbostic #define LDBL_MAX_10_EXP DBL_MAX_10_EXP 42