diff -r 65d07d9ee446 -r 8e47bac5643a src/share/vm/runtime/vmStructs.cpp
--- a/src/share/vm/runtime/vmStructs.cpp	Mon Oct 08 17:04:00 2012 -0700
+++ b/src/share/vm/runtime/vmStructs.cpp	Tue Oct 09 10:11:38 2012 +0200
@@ -454,6 +454,8 @@
      static_field(Universe,                    _narrow_oop._base,                             address)                               \
      static_field(Universe,                    _narrow_oop._shift,                            int)                                   \
      static_field(Universe,                    _narrow_oop._use_implicit_null_checks,         bool)                                  \
+     static_field(Universe,                    _narrow_klass._base,                           address)                               \
+     static_field(Universe,                    _narrow_klass._shift,                          int)                                   \
                                                                                                                                      \
   /**********************************************************************************/                                               \
   /* Generation and Space hierarchies                                               */                                               \
@@ -1727,6 +1729,8 @@
   declare_c2_type(CMoveNNode, CMoveNode)                                  \
   declare_c2_type(EncodePNode, TypeNode)                                  \
   declare_c2_type(DecodeNNode, TypeNode)                                  \
+  declare_c2_type(EncodePKlassNode, TypeNode)                             \
+  declare_c2_type(DecodeNKlassNode, TypeNode)                             \
   declare_c2_type(ConstraintCastNode, TypeNode)                           \
   declare_c2_type(CastIINode, ConstraintCastNode)                         \
   declare_c2_type(CastPPNode, ConstraintCastNode)                         \
@@ -1823,6 +1827,7 @@
   declare_c2_type(StoreDNode, StoreNode)                                  \
   declare_c2_type(StorePNode, StoreNode)                                  \
   declare_c2_type(StoreNNode, StoreNode)                                  \
+  declare_c2_type(StoreNKlassNode, StoreNode)                             \
   declare_c2_type(StoreCMNode, StoreNode)                                 \
   declare_c2_type(LoadPLockedNode, LoadPNode)                             \
   declare_c2_type(SCMemProjNode, ProjNode)                                \