Subversion Repositories openrisc_2011-10-31

/*

 * Copyright (c) 1990 The 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.

 *

 *      %W% (Berkeley) %G%

 */

/*

 * Floating point scanf/printf (input/output) definitions.

 */

#ifdef _NO_LONGDBL

/* 11-bit exponent (VAX G floating point) is 308 decimal digits */

#define MAXEXP          308

#else  /* !_NO_LONGDBL */

/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */

#define MAXEXP          4932

#endif /* !_NO_LONGDBL */

/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */

#define MAXFRACT        39