--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/gc/arguments/TestUseCompressedOopsErgo.java Wed Sep 11 16:25:02 2013 +0200
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+*
+* This code is free software; you can redistribute it and/or modify it
+* under the terms of the GNU General Public License version 2 only, as
+* published by the Free Software Foundation.
+*
+* This code 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
+* version 2 for more details (a copy is included in the LICENSE file that
+* accompanied this code).
+*
+* You should have received a copy of the GNU General Public License version
+* 2 along with this work; if not, write to the Free Software Foundation,
+* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+*
+* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+* or visit www.oracle.com if you need additional information or have any
+* questions.
+*/
+
+/*
+ * @test TestUseCompressedOopsErgo
+ * @key gc
+ * @bug 8010722
+ * @summary Tests ergonomics for UseCompressedOops.
+ * @library /testlibrary /testlibrary/whitebox
+ * @build TestUseCompressedOopsErgo TestUseCompressedOopsErgoTools
+ * @run main ClassFileInstaller sun.hotspot.WhiteBox
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UseG1GC
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UseParallelGC -XX:-UseParallelOldGC
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UseConcMarkSweepGC
+ * @run main/othervm TestUseCompressedOopsErgo -XX:+UseSerialGC
+ */
+
+public class TestUseCompressedOopsErgo {
+
+ public static void main(String args[]) throws Exception {
+ if (!TestUseCompressedOopsErgoTools.is64bitVM()) {
+ // this test is relevant for 64 bit VMs only
+ return;
+ }
+ final String[] gcFlags = args;
+ TestUseCompressedOopsErgoTools.checkCompressedOopsErgo(gcFlags);
+ }
+}
+