frame

Author: offamitkumar

src/hotspot/cpu/s390/frame_s390.cpp

@@ -261,7 +261,7 @@ frame frame::sender_for_upcall_stub_frame(RegisterMap* map) const {
 }
 
 JavaThread** frame::saved_thread_address(const frame& f) {
-  Unimplemented();
+  // The current thread (JavaThread*) is never stored on the stack
   return nullptr;
 }