1  /* Definitions of floating-point conversion from compiler
       2     internal format to MPFR.
       3     Copyright (C) 2010-2023 Free Software Foundation, Inc.
       4  
       5     This file is part of GCC.
       6  
       7     GCC is free software; you can redistribute it and/or modify it under
       8     the terms of the GNU General Public License as published by the Free
       9     Software Foundation; either version 3, or (at your option) any later
      10     version.
      11  
      12     GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      13     WARRANTY; without even the implied warranty of MERCHANTABILITY or
      14     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      15     for more details.
      16  
      17     You should have received a copy of the GNU General Public License
      18     along with GCC; see the file COPYING3.  If not see
      19     <http://www.gnu.org/licenses/>.  */
      20  
      21  #ifndef GCC_REALGMP_H
      22  #define GCC_REALGMP_H
      23  
      24  #include <mpfr.h>
      25  #include <mpc.h>
      26  
      27  /* Convert between MPFR and REAL_VALUE_TYPE.  The caller is
      28     responsible for initializing and clearing the MPFR parameter.  */
      29  
      30  extern void real_from_mpfr (REAL_VALUE_TYPE *, mpfr_srcptr, tree, mpfr_rnd_t);
      31  extern void real_from_mpfr (REAL_VALUE_TYPE *, mpfr_srcptr,
      32  			    const real_format *, mpfr_rnd_t);
      33  extern void mpfr_from_real (mpfr_ptr, const REAL_VALUE_TYPE *, mpfr_rnd_t);
      34  
      35  #endif /* ! GCC_REALGMP_H */