89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/* Copyright (C) 2005, 2007 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 2, or (at your option)
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any later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file into combinations with other programs,
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and to distribute those combinations without any restriction coming
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from the use of this file. (The General Public License restrictions
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do apply in other respects; for example, they cover modification of
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the file, and distribution when not linked into a combine
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executable.)
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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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You should have received a copy of the GNU General Public License
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along with Libgfortran; see the file COPYING. If not, write to
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the Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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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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