src/hotspot/os_cpu/aix_ppc/thread_aix_ppc.hpp

*** 30,51 ****
    void pd_initialize() {
      _anchor.clear();
    }
  
    // The `last' frame is the youngest Java frame on the thread's stack.
!   frame pd_last_frame() {
!     assert(has_last_Java_frame(), "must have last_Java_sp() when suspended");
! 
!     intptr_t* sp = last_Java_sp();
!     address pc = _anchor.last_Java_pc();
! 
!     // Last_Java_pc ist not set, if we come here from compiled code.
!     if (pc == NULL)
!       pc =  (address) *(sp + 2);
! 
!     return frame(sp, pc);
!   }
  
   public:
    void set_base_of_stack_pointer(intptr_t* base_sp) {}
    intptr_t* base_of_stack_pointer()   { return NULL; }
    void record_base_of_stack_pointer() {}
--- 30,40 ----
    void pd_initialize() {
      _anchor.clear();
    }
  
    // The `last' frame is the youngest Java frame on the thread's stack.
!   frame pd_last_frame();
  
   public:
    void set_base_of_stack_pointer(intptr_t* base_sp) {}
    intptr_t* base_of_stack_pointer()   { return NULL; }
    void record_base_of_stack_pointer() {}