fe2ae685a1
2005-08-17 Kelley Cook <kcook@gcc.gnu.org> * All files: Update FSF address. From-SVN: r103194
44 lines
1.7 KiB
Plaintext
44 lines
1.7 KiB
Plaintext
`/* Implementation of the SET_EXPONENT intrinsic
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Copyright 2003 Free Software Foundation, Inc.
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Contributed by Richard Henderson <rth@redhat.com>.
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) 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
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License along with libgfortran; see the file COPYING. If not,
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write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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#include <math.h>
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#include "libgfortran.h"'
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include(`mtype.m4')dnl
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extern real_type set_exponent_r`'kind (real_type s, GFC_INTEGER_4 i);
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export_proto(set_exponent_r`'kind);
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real_type
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set_exponent_r`'kind (real_type s, GFC_INTEGER_4 i)
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{
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int dummy_exp;
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return scalbn`'q (frexp`'q (s, &dummy_exp), i);
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}
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