--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.jvmci.hotspot/src/com/oracle/jvmci/hotspot/HotSpotCompiledNmethod.java	Tue May 26 17:13:37 2015 +0200
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2011, 2014, 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 com.oracle.graal.api.code.*;
+
+import edu.umd.cs.findbugs.annotations.*;
+
+/**
+ * {@link HotSpotCompiledCode} destined for installation as an nmethod.
+ */
+public final class HotSpotCompiledNmethod extends HotSpotCompiledCode {
+
+    public final HotSpotResolvedJavaMethod method;
+    public final int entryBCI;
+    public final int id;
+    public final long graalEnv;
+
+    /**
+     * May be set by VM if code installation fails. It will describe in more detail why installation
+     * failed (e.g., exactly which dependency failed).
+     */
+    @SuppressFBWarnings("UWF_UNWRITTEN_FIELD") private String installationFailureMessage;
+
+    public HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method, CompilationResult compResult) {
+        this(method, compResult, 0L);
+    }
+
+    public HotSpotCompiledNmethod(HotSpotResolvedJavaMethod method, CompilationResult compResult, long graalEnv) {
+        super(compResult);
+        this.method = method;
+        this.entryBCI = compResult.getEntryBCI();
+        this.id = compResult.getId();
+        this.graalEnv = graalEnv;
+    }
+
+    @Override
+    public String toString() {
+        return getClass().getSimpleName() + "[" + id + ":" + method.format("%H.%n(%p)%r@") + entryBCI + "]";
+    }
+
+    public String getInstallationFailureMessage() {
+        return installationFailureMessage;
+    }
+}