Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / config / mingw32 / time.c

diff --git a/libgomp/config/mingw32/time.c b/libgomp/config/mingw32/time.c
new file mode 100644 (file)
index 0000000..a898155
--- /dev/null
+++ b/libgomp/config/mingw32/time.c
@@ -0,0 +1,46 @@
+/* Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+   Contributed by Francois-Xavier Coudert <coudert@clipper.ens.fr>
+
+   This file is part of the GNU OpenMP Library (libgomp).
+
+   Libgomp is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Libgomp 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 General Public License for
+   more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* This file contains timer routines for mingw32.  */
+
+#include "libgomp.h"
+#include <unistd.h>
+#include <sys/timeb.h>
+
+double
+omp_get_wtime (void)
+{
+  struct _timeb timebuf;
+  _ftime (&timebuf);
+  return (timebuf.time + (long)(timebuf.millitm) / 1e3);
+}
+
+double
+omp_get_wtick (void)
+{
+  return 1e-3;
+}
+
+ialias (omp_get_wtime)
+ialias (omp_get_wtick)