Subversion Repositories scarts

/* Copyright (C) 2005 Free Software Foundation, Inc.

   Contributed by Janne Blomqvist

This file is part of the GNU Fortran runtime library (libgfortran).

Libgfortran is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation; either version 2, or (at your option)

any later version.

In addition to the permissions in the GNU General Public License, the

Free Software Foundation gives you unlimited permission to link the

compiled version of this file into combinations with other programs,

and to distribute those combinations without any restriction coming

from the use of this file.  (The General Public License restrictions

do apply in other respects; for example, they cover modification of

the file, and distribution when not linked into a combine

executable.)

Libgfortran is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with Libgfortran; see the file COPYING.  If not, write to

the Free Software Foundation, 51 Franklin Street, Fifth Floor,

Boston, MA 02110-1301, USA.  */

/* This file contains utility functions for determining the size of a

   variable given its kind. */

#include "config.h"

#include "libgfortran.h"

#include "io.h"

size_t

size_from_real_kind (int kind)

{

  switch (kind)

    {

#ifdef HAVE_GFC_REAL_4

    case 4:

      return sizeof (GFC_REAL_4);

#endif

#ifdef HAVE_GFC_REAL_8

    case 8:

      return sizeof (GFC_REAL_8);

#endif

#ifdef HAVE_GFC_REAL_10

    case 10:

      return sizeof (GFC_REAL_10);

#endif

#ifdef HAVE_GFC_REAL_16

    case 16:

      return sizeof (GFC_REAL_16);

#endif

    default:

      return kind;

    }

}

size_t

size_from_complex_kind (int kind)

{

  switch (kind)

    {

#ifdef HAVE_GFC_COMPLEX_4

    case 4:

      return sizeof (GFC_COMPLEX_4);

#endif

#ifdef HAVE_GFC_COMPLEX_8

    case 8:

      return sizeof (GFC_COMPLEX_8);

#endif

#ifdef HAVE_GFC_COMPLEX_10

    case 10:

      return sizeof (GFC_COMPLEX_10);

#endif

#ifdef HAVE_GFC_COMPLEX_16

    case 16:

      return sizeof (GFC_COMPLEX_16);

#endif

    default:

      return 2 * kind;

    }

}