--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.max.cri/src/com/oracle/max/cri/ri/RiCodeInfo.java	Mon Apr 23 15:49:11 2012 +0200
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2012, 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.max.cri.ri;
+
+import com.oracle.max.cri.ci.*;
+
+
+/**
+ * Represents some code installed in the code cache of the runtime.
+ * This encapsulated details are only for informational purposes.
+ * At any time, the runtime may invalidate the underlying code (e.g. due to deopt etc).
+ */
+public interface RiCodeInfo {
+
+    /**
+     * Gets the start address of this installed code.
+     */
+    long start();
+
+    /**
+     * Gets a copy of this installed code.
+     */
+    byte[] code();
+
+    /**
+     * Gets the target method (if any) from which this installed code was produced.
+     */
+    CiTargetMethod targetMethod();
+
+    /**
+     * Gets the method (if any) from which this installed code was compiled.
+     */
+    RiResolvedMethod method();
+}