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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgfortran/] [io/] [size_from_kind.c] - Blame information for rev 733

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1 733 jeremybenn
/* Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
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   Contributed by Janne Blomqvist
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This file is part of the GNU Fortran runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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Libgfortran 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
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
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<http://www.gnu.org/licenses/>.  */
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/* This file contains utility functions for determining the size of a
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   variable given its kind. */
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#include "io.h"
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size_t
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size_from_real_kind (int kind)
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{
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  switch (kind)
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    {
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#ifdef HAVE_GFC_REAL_4
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    case 4:
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      return sizeof (GFC_REAL_4);
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#endif
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#ifdef HAVE_GFC_REAL_8
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    case 8:
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      return sizeof (GFC_REAL_8);
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#endif
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#ifdef HAVE_GFC_REAL_10
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    case 10:
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      return sizeof (GFC_REAL_10);
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#endif
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#ifdef HAVE_GFC_REAL_16
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    case 16:
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      return sizeof (GFC_REAL_16);
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#endif
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    default:
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      return kind;
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    }
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}
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size_t
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size_from_complex_kind (int kind)
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{
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  switch (kind)
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    {
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#ifdef HAVE_GFC_COMPLEX_4
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    case 4:
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      return sizeof (GFC_COMPLEX_4);
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#endif
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#ifdef HAVE_GFC_COMPLEX_8
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    case 8:
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      return sizeof (GFC_COMPLEX_8);
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#endif
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#ifdef HAVE_GFC_COMPLEX_10
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    case 10:
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      return sizeof (GFC_COMPLEX_10);
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#endif
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#ifdef HAVE_GFC_COMPLEX_16
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    case 16:
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      return sizeof (GFC_COMPLEX_16);
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#endif
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    default:
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      return 2 * kind;
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    }
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}
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