--- a/src/cpu/x86/vm/sharedRuntime_x86_32.cpp	Mon Mar 09 13:34:00 2009 -0700
+++ b/src/cpu/x86/vm/sharedRuntime_x86_32.cpp	Thu Mar 12 18:16:36 2009 -0700
@@ -1534,6 +1534,13 @@
          thread, rax);
   }
 
+  // RedefineClasses() tracing support for obsolete method entry
+  if (RC_TRACE_IN_RANGE(0x00001000, 0x00002000)) {
+    __ movoop(rax, JNIHandles::make_local(method()));
+    __ call_VM_leaf(
+         CAST_FROM_FN_PTR(address, SharedRuntime::rc_trace_method_entry),
+         thread, rax);
+  }
 
   // These are register definitions we need for locking/unlocking
   const Register swap_reg = rax;  // Must use rax, for cmpxchg instruction