Blame stdlib/dbl2mpn.c

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/* Copyright (C) 1993-2018 Free Software Foundation, Inc.
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   This file is part of the GNU C Library.
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   The GNU C Library is free software; you can redistribute it and/or
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   modify it under the terms of the GNU Lesser General Public
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   License as published by the Free Software Foundation; either
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   version 2.1 of the License, or (at your option) any later version.
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   The GNU C Library is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public
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   License along with the GNU C Library; if not, see
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   <http://www.gnu.org/licenses/>.  */
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#include <gmp.h>
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#include "gmp-impl.h"
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/* Convert a `double' to a multi-precision integer representing the
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   significand scaled up by the highest possible number of significant bits
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   of fraction (DBL_MANT_DIG), and an integral power of two (MPN frexp). */
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mp_size_t
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__mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
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		      int *expt, int *is_neg,
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		      double value)
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{
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#error "__mpn_extract_double is not implemented for this floating point format"
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}