Index: vm/vmcore/src/jvmti/jvmti.cpp =================================================================== --- vm/vmcore/src/jvmti/jvmti.cpp (revision 515625) +++ vm/vmcore/src/jvmti/jvmti.cpp (working copy) @@ -41,7 +41,7 @@ #include "port_dso.h" #include -#ifdef PLATFORM_NT +#if defined(PLATFORM_NT) && !defined(_WIN64) #define AGENT_ONLOAD "_Agent_OnLoad@12" #define AGENT_ONUNLOAD "_Agent_OnUnload@4" #define JVM_ONLOAD "_JVM_OnLoad@12"