--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jvmci/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotJVMCIVMEventListener.java	Tue Jun 09 00:22:49 2015 +0200
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+package com.oracle.jvmci.hotspot;
+
+import static com.oracle.jvmci.hotspot.CompileTheWorld.Options.*;
+
+import com.oracle.jvmci.debug.*;
+import com.oracle.jvmci.hotspot.CompileTheWorld.Config;
+import com.oracle.jvmci.service.*;
+
+@ServiceProvider(HotSpotVMEventListener.class)
+public class HotSpotJVMCIVMEventListener implements HotSpotVMEventListener {
+
+    @Override
+    public void notifyCompileTheWorld() throws Throwable {
+        CompilerToVM compilerToVM = HotSpotJVMCIRuntime.runtime().getCompilerToVM();
+        int iterations = CompileTheWorld.Options.CompileTheWorldIterations.getValue();
+        for (int i = 0; i < iterations; i++) {
+            compilerToVM.resetCompilationStatistics();
+            TTY.println("CompileTheWorld : iteration " + i);
+            CompileTheWorld ctw = new CompileTheWorld(CompileTheWorldClasspath.getValue(), new Config(CompileTheWorldConfig.getValue()), CompileTheWorldStartAt.getValue(),
+                            CompileTheWorldStopAt.getValue(), CompileTheWorldMethodFilter.getValue(), CompileTheWorldExcludeMethodFilter.getValue(), CompileTheWorldVerbose.getValue());
+            ctw.compile();
+        }
+        System.exit(0);
+    }
+
+    @Override
+    public void notifyShutdown() {
+        // nothing to do
+    }
+
+    @Override
+    public void compileMetaspaceMethod(long metaspaceMethod, int entryBCI, long jvmciEnv, int id) {
+        HotSpotResolvedJavaMethod method = HotSpotResolvedJavaMethodImpl.fromMetaspace(metaspaceMethod);
+        CompilationTask.compileMethod(method, entryBCI, jvmciEnv, id);
+    }
+}