*** old/src/share/vm/utilities/globalDefinitions.hpp	Thu Aug 15 09:56:49 2013
--- new/src/share/vm/utilities/globalDefinitions.hpp	Thu Aug 15 09:56:46 2013

*** 360,369 ****
--- 360,371 ----
  const int KlassAlignment           = KlassAlignmentInBytes / HeapWordSize;
  
  // Klass encoding metaspace max size
  const uint64_t KlassEncodingMetaspaceMax = (uint64_t(max_juint) + 1) << LogKlassAlignmentInBytes;
  
+ const jlong CompressedKlassPointersBase = NOT_LP64(0) LP64_ONLY(CONST64(0x800000000));  // 32*G
+ 
  // Machine dependent stuff
  
  #ifdef TARGET_ARCH_x86
  # include "globalDefinitions_x86.hpp"
  #endif