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diff src/cpu/x86/vm/sharedRuntime_x86_32.cpp @ 610:70998f2e05ef

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6805864: 4/3 Problem with jvmti->redefineClasses: some methods don't get redefined Summary: Remove incorrect optimization in klassItable::adjust_method_entries(). Add RedefineClasses() tracing support for obsolete method entry. Reviewed-by: acorn, swamyv
author dcubed
date Mon, 02 Mar 2009 14:03:03 -0700
parents dc7f315e41f7
children afa80fa86d22
line wrap: on
line diff
--- a/src/cpu/x86/vm/sharedRuntime_x86_32.cpp	Mon Mar 02 14:00:23 2009 -0700
+++ b/src/cpu/x86/vm/sharedRuntime_x86_32.cpp	Mon Mar 02 14:03:03 2009 -0700
@@ -1532,6 +1532,14 @@
          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