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annotate gcc/realmpfr.h @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents
children 04ced10e8804
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63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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1 /* Definitions of floating-point conversion from compiler
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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2 internal format to MPFR.
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3 Copyright (C) 2010
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4 Free Software Foundation, Inc.
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5
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6 This file is part of GCC.
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7
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8 GCC is free software; you can redistribute it and/or modify it under
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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9 the terms of the GNU General Public License as published by the Free
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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10 Software Foundation; either version 3, or (at your option) any later
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11 version.
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12
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13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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19 along with GCC; see the file COPYING3. If not see
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20 <http://www.gnu.org/licenses/>. */
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21
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22 #ifndef GCC_REALGMP_H
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23 #define GCC_REALGMP_H
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24
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25 #include <gmp.h>
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26 #include <mpfr.h>
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27 #include <mpc.h>
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28 #include "real.h"
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30 /* In builtins.c. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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31 extern tree do_mpc_arg2 (tree, tree, tree, int, int (*)(mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t));
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33 /* Convert between MPFR and REAL_VALUE_TYPE. The caller is
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34 responsible for initializing and clearing the MPFR parameter. */
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36 extern void real_from_mpfr (REAL_VALUE_TYPE *, mpfr_srcptr, tree, mp_rnd_t);
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37 extern void mpfr_from_real (mpfr_ptr, const REAL_VALUE_TYPE *, mp_rnd_t);
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39 #endif /* ! GCC_REALGMP_H */
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