--- old/src/share/vm/oops/method.hpp	2015-01-21 14:39:26.000000000 +0300
+++ new/src/share/vm/oops/method.hpp	2015-01-21 14:39:26.000000000 +0300
@@ -81,7 +81,8 @@
     _force_inline     = 1 << 2,
     _dont_inline      = 1 << 3,
     _hidden           = 1 << 4,
-    _running_emcp     = 1 << 5
+    _running_emcp     = 1 << 5,
+    _shared           = 1 << 6
   };
   u1 _flags;
 
@@ -811,6 +812,13 @@
     _flags = x ? (_flags | _hidden) : (_flags & ~_hidden);
   }
 
+  bool is_shared() {
+    return (_flags & _shared) != 0;
+  }
+  void set_shared(bool x) {
+    _flags = x ? (_flags | _shared) : (_flags & ~_shared);
+  }
+
   ConstMethod::MethodType method_type() const {
       return _constMethod->method_type();
   }