OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [newlib-1.17.0/] [newlib/] [libc/] [stdio/] [floatio.h] - Blame information for rev 816

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 148 jeremybenn
/*
2
 * Copyright (c) 1990 The Regents of the University of California.
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms are permitted
6
 * provided that the above copyright notice and this paragraph are
7
 * duplicated in all such forms and that any documentation,
8
 * advertising materials, and other materials related to such
9
 * distribution and use acknowledge that the software was developed
10
 * by the University of California, Berkeley.  The name of the
11
 * University may not be used to endorse or promote products derived
12
 * from this software without specific prior written permission.
13
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16
 *
17
 *      %W% (Berkeley) %G%
18
 */
19
 
20
/*
21
 * Floating point scanf/printf (input/output) definitions.
22
 */
23
 
24
#ifdef _NO_LONGDBL
25
/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
26
#define MAXEXP          308
27
#else  /* !_NO_LONGDBL */
28
/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */
29
#define MAXEXP          4932
30
#endif /* !_NO_LONGDBL */
31
/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
32
#define MAXFRACT        39

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.