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