91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
/* 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;
|
|
}
|
|
}
|
|
|