usr/src/sys/vax/include/float.h

/*
 * Copyright (c) 1989 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)float.h     7.1 (Berkeley) %G%
 */

#define FLT_RADIX       2               /* b */
#define FLT_ROUNDS      1               /* FP addition rounds to nearest */

#define FLT_MANT_DIG    24              /* p */
#define FLT_EPSILON     1.19209290E-07F /* b**(1-p) */
#define FLT_DIG         6               /* floor((p-1)*log10(b))+(b == 10) */
#define FLT_MIN_EXP     -127            /* emin */
#define FLT_MIN         2.93873588E-39F /* b**(emin-1) */
#define FLT_MIN_10_EXP  -38             /* ceil(log10(b**(emin-1))) */
#define FLT_MAX_EXP     127             /* emax */
#define FLT_MAX         1.70141173E+38F /* (1-b**(-p))*b**emax */
#define FLT_MAX_10_EXP  38              /* floor(log10((1-b**(-p))*b**emax)) */

#define DBL_MANT_DIG    56
#define DBL_EPSILON     2.775557561562891351E-17
#define DBL_DIG         16
#define DBL_MIN_EXP     -127
#define DBL_MIN         2.938735877055718770E-39
#define DBL_MIN_10_EXP  -38
#define DBL_MAX_EXP     127
#define DBL_MAX         1.701411834604692294E+38
#define DBL_MAX_10_EXP  38

#define LDBL_MANT_DIG   DBL_MANT_DIG
#define LDBL_EPSILON    DBL_EPSILON
#define LDBL_DIG        DBL_DIG
#define LDBL_MIN_EXP    DBL_MIN_EXP
#define LDBL_MIN        DBL_MIN
#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
#define LDBL_MAX_EXP    DBL_MAX_EXP
#define LDBL_MAX        DBL_MAX
#define LDBL_MAX_10_EXP DBL_MAX_10_EXP