src/hotspot/os_cpu/bsd_zero/thread_bsd_zero.cpp

*** 25,32 ****
--- 25,37 ----
  
  #include "precompiled.hpp"
  #include "runtime/frame.inline.hpp"
  #include "runtime/thread.inline.hpp"
  
+ frame JavaThread::pd_last_frame() {
+   assert(has_last_Java_frame(), "must have last_Java_sp() when suspended");
+   return frame(last_Java_fp(), last_Java_sp());
+ }
+ 
  void JavaThread::cache_global_variables() {
    // nothing to do
  }