/* -*- c -*- */
/*
- * Time-stamp: <26.10.2004 11:57:13h liekweg>
- * Project: libFIRM
- * File name: ir/ana2/timing.c
- * Purpose: generic timing routines
- * Author: Florian
- * Modified by:
- * Created: Mon 18 Oct 2004
- * CVS-ID: $Id$
- * Copyright: (c) 1999-2004 Universität Karlsruhe
- * Licence: This file is protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ * Copyright (C) 1995-2007 University of Karlsruhe. All right reserved.
+ *
+ * This file is part of libFirm.
+ *
+ * This file may be distributed and/or modified under the terms of the
+ * GNU General Public License version 2 as published by the Free Software
+ * Foundation and appearing in the file LICENSE.GPL included in the
+ * packaging of this file.
+ *
+ * Licensees holding valid libFirm Professional Edition licenses may use
+ * this file in accordance with the libFirm Commercial License.
+ * Agreement provided with the Software.
+ *
+ * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
*/
-/*
- Timing stuff. Not really part of ana2, but where else should it go.
-*/
+/**
+ * @file
+ * @brief generic timing routines
+ * @author Florian
+ * @date Mon 18 Oct 2004
+ * @version $Id$
+ * @note
+ * Timing stuff. Not really part of ana2, but where else should it go.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#include <stdlib.h>
#include <string.h>
+
+#include "timing.h"
+#include "xmalloc.h"
+
+struct timing_env
+{
+ struct timeval *start;
+ struct timeval *end;
+};
+
+#ifdef _WIN32
+/* no support yet */
+timing_t *start_timing (void) {}
+int end_timing (timing_t *t) {}
+
+#else
#include <sys/time.h>
-# include "timing.h"
-\f
/*
Helpers
*/
return ((x->tv_sec - y->tv_sec) * 1000000 + (x->tv_usec - y->tv_usec));
}
-\f
+
/*
Public Interface
*/
timing_t *
-start_timing ()
+start_timing (void)
{
- timing_t *t = (timing_t*) malloc (sizeof (timing_t));
+ timing_t *t = (timing_t*) xmalloc (sizeof (timing_t));
- t->start = (struct timeval*) malloc (sizeof (struct timeval));
- t->end = (struct timeval*) malloc (sizeof (struct timeval));
+ t->start = (struct timeval*) xmalloc (sizeof (struct timeval));
+ t->end = (struct timeval*) xmalloc (sizeof (struct timeval));
gettimeofday (t->start, NULL);
return (time);
}
+#endif /* _WIN32 */
+
-\f
/*
$Log$
- Revision 1.1 2004/10/29 18:55:52 liekweg
- (mostly) generic timimg
+ Revision 1.5 2006/09/12 12:17:37 matze
+ more warning fixes
+ Revision 1.4 2006/06/06 12:06:27 beck
+ use xmalloc instead of malloc
+ Revision 1.3 2005/01/05 14:25:38 beck
+ added Win32 "support"
+
+ Revision 1.2 2004/12/21 15:52:23 beck
+ moved struct timing_env to .c file, added config.h
+
+ Revision 1.1 2004/10/29 18:55:52 liekweg
+ (mostly) generic timimg
*/