--- old/src/share/vm/opto/classes.hpp	2011-08-01 13:46:12.816745851 +0200
+++ new/src/share/vm/opto/classes.hpp	2011-08-01 13:46:12.634199606 +0200
@@ -161,8 +161,10 @@
 macro(MachProj)
 macro(MaxI)
 macro(MemBarAcquire)
+macro(MemBarAcquireLock)
 macro(MemBarCPUOrder)
 macro(MemBarRelease)
+macro(MemBarReleaseLock)
 macro(MemBarVolatile)
 macro(MergeMem)
 macro(MinI)