64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* $Id$
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Part of SWI-Prolog
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Author: Jan Wielemaker
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E-mail: J.Wielemaker@uva.nl
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WWW: http://www.swi-prolog.org
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Copyright (C): 1985-2010, University of Amsterdam
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "pl-incl.h"
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#include "pl-dtoa.h"
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#define IEEE_8087 1
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#define MALLOC PL_malloc
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#define FREE PL_free
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#if defined(_REENTRANT)
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#define Long int /* 32-bits */
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#define MULTIPLE_THREADS
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/* TBD: Use the pl-thread.[ch] locks for better speed on Windows
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*/
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static pthread_mutex_t mutex_0 = PTHREAD_MUTEX_INITIALIZER;
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static pthread_mutex_t mutex_1 = PTHREAD_MUTEX_INITIALIZER;
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static inline void
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ACQUIRE_DTOA_LOCK(int n)
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{ if ( n == 0 )
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pthread_mutex_lock(&mutex_0);
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else
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pthread_mutex_lock(&mutex_1);
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}
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static inline void
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FREE_DTOA_LOCK(int n)
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{ if ( n == 0 )
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pthread_mutex_unlock(&mutex_0);
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else
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pthread_mutex_unlock(&mutex_1);
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}
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#elif defined(__YAP_PROLOG__)
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#define Long int /* 32-bits */
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#endif /*MULTIPLE_THREADS*/
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#include "dtoa.c"
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