78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
/* Implementation of the MCLOCK and MCLOCK8 g77 intrinsics.
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Copyright (C) 2006, 2007 Free Software Foundation, Inc.
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Contributed by François-Xavier Coudert <coudert@clipper.ens.fr>
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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 "libgfortran.h"
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#ifdef TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# ifdef HAVE_TIME_H
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# include <time.h>
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# endif
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# endif
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#endif
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/* INTEGER(KIND=4) FUNCTION MCLOCK() */
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extern GFC_INTEGER_4 mclock (void);
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export_proto(mclock);
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GFC_INTEGER_4
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mclock (void)
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{
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#ifdef HAVE_CLOCK
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return (GFC_INTEGER_4) clock ();
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#else
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return (GFC_INTEGER_4) -1;
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#endif
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}
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/* INTEGER(KIND=8) FUNCTION MCLOCK8() */
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extern GFC_INTEGER_8 mclock8 (void);
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export_proto(mclock8);
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GFC_INTEGER_8
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mclock8 (void)
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{
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#ifdef HAVE_CLOCK
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return (GFC_INTEGER_8) clock ();
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#else
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return (GFC_INTEGER_8) -1;
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#endif
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}
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