posix.cc (_Jv_platform_nanotime): Look for CLOCK_MONOTONIC and CLOCK_HIGHRES.

	* posix.cc (_Jv_platform_nanotime): Look for CLOCK_MONOTONIC and
	CLOCK_HIGHRES.

From-SVN: r112494

libjava/ChangeLog

+2006-03-29  Tom Tromey  <tromey@redhat.com>
+
+	* posix.cc (_Jv_platform_nanotime): Look for CLOCK_MONOTONIC and
+	CLOCK_HIGHRES.
+
 2006-03-28  Anthony Balkissoon  <abalkiss@redhat.com>
 
 	* scripts/unicode-muncher.pl: Removed this file.

libjava/posix.cc

@@ -71,7 +71,15 @@ _Jv_platform_nanotime ()
 {
 #ifdef HAVE_CLOCK_GETTIME
   struct timespec now;
-  if (clock_gettime (CLOCK_REALTIME, &now) == 0)
+  int id;
+#ifdef CLOCK_MONOTONIC
+  id = CLOCK_MONOTONIC;
+#elif defined (CLOCK_HIGHRES)
+  id = CLOCK_HIGHRES;
+#else
+  id = CLOCK_REALTIME;
+#endif
+  if (clock_gettime (id, &now) == 0)
     {
       jlong result = (jlong) now.tv_sec;
       result = result * 1000 * 1000 + now.tv_nsec;