src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp

rev 7970 : 8074552:  SafeFetch32 and SafeFetchN do not work in error handling
Summary: handle SafeFetch faults in secondary signal handlers
Reviewed-by: dholmes
Contributed-by: Thomas Stuefe

*** 105,114 ****
--- 105,118 ----
  address os::Bsd::ucontext_get_pc(ucontext_t* uc) {
    ShouldNotCallThis();
    return NULL;
  }
  
+ void os::Bsd::ucontext_set_pc(ucontext_t * uc, address pc) {
+   ShouldNotCallThis();
+ }
+ 
  ExtendedPC os::fetch_frame_from_context(void* ucVoid,
                                          intptr_t** ret_sp,
                                          intptr_t** ret_fp) {
    ShouldNotCallThis();
    return ExtendedPC();