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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdio/] [floatio.h] - Blame information for rev 207

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1 207 jeremybenn
/*
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 * Copyright (c) 1990 The Regents of the University of California.
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms are permitted
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 * provided that the above copyright notice and this paragraph are
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 * duplicated in all such forms and that any documentation,
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 * advertising materials, and other materials related to such
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 * distribution and use acknowledge that the software was developed
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 * by the University of California, Berkeley.  The name of the
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 * University may not be used to endorse or promote products derived
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 * from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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 *
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 *      %W% (Berkeley) %G%
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 */
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/*
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 * Floating point scanf/printf (input/output) definitions.
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 */
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#ifdef _NO_LONGDBL
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/* 11-bit exponent (VAX G floating point) is 308 decimal digits */
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#define MAXEXP          308
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#else  /* !_NO_LONGDBL */
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/* 15-bit exponent (Intel extended floating point) is 4932 decimal digits */
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#define MAXEXP          4932
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#endif /* !_NO_LONGDBL */
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/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */
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#define MAXFRACT        39

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