--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/ExternalVFrame.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2000 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+package sun.jvm.hotspot.runtime;
+
+import java.io.*;
+
+public class ExternalVFrame extends VFrame {
+  private boolean mayBeImprecise;
+
+  /** Package-internal constructor */
+  ExternalVFrame(Frame fr, RegisterMap regMap, JavaThread thread, boolean mayBeImprecise) {
+    super(fr, regMap, thread);
+
+    this.mayBeImprecise = mayBeImprecise;
+  }
+
+  public void print() {
+    printOn(System.out);
+  }
+
+  public void printOn(PrintStream tty) {
+    getFrame().printValueOn(tty);
+  }
+
+  public void printValue() {
+    printValueOn(System.out);
+  }
+
+  public void printValueOn(PrintStream tty) {
+    super.printOn(tty);
+  }
+
+  public boolean mayBeImpreciseDbg() {
+    return mayBeImprecise;
+  }
+}