diff -r 8c9029c01470 -r d2a189b83b87 hotspot/src/cpu/x86/vm/vtableStubs_x86_64.cpp --- a/hotspot/src/cpu/x86/vm/vtableStubs_x86_64.cpp Mon Oct 08 17:04:00 2012 -0700 +++ b/hotspot/src/cpu/x86/vm/vtableStubs_x86_64.cpp Tue Oct 09 10:11:38 2012 +0200 @@ -212,11 +212,11 @@ if (is_vtable_stub) { // Vtable stub size return (DebugVtables ? 512 : 24) + (CountCompiledCalls ? 13 : 0) + - (UseCompressedOops ? 16 : 0); // 1 leaq can be 3 bytes + 1 long + (UseCompressedKlassPointers ? 16 : 0); // 1 leaq can be 3 bytes + 1 long } else { // Itable stub size return (DebugVtables ? 512 : 74) + (CountCompiledCalls ? 13 : 0) + - (UseCompressedOops ? 32 : 0); // 2 leaqs + (UseCompressedKlassPointers ? 32 : 0); // 2 leaqs } // In order to tune these parameters, run the JVM with VM options // +PrintMiscellaneous and +WizardMode to see information about