--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/agent/src/share/classes/sun/jvm/hotspot/debugger/JVMDebugger.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,45 @@
+/*
+ * 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.debugger;
+
+/** An extension of the Debugger interface which can be configured
+    with Java type sizes to allow the sizes of primitive Java types to
+    be read from the remote JVM. */
+
+public interface JVMDebugger extends Debugger {
+  /** This intent is that this can be called late in the bootstrapping
+      sequence, after which the debugger can handle reading of Java
+      primitive types, and thereby implement the Java functionality in
+      class Address. FIXME: consider adding oop size here as well and
+      removing it from the MachineDescription. */
+  public void configureJavaPrimitiveTypeSizes(long jbooleanSize,
+                                              long jbyteSize,
+                                              long jcharSize,
+                                              long jdoubleSize,
+                                              long jfloatSize,
+                                              long jintSize,
+                                              long jlongSize,
+                                              long jshortSize);
+}