src/os_cpu/linux_sparc/vm/os_linux_sparc.cpp

rev 7905 : 8074552:  SafeFetch32 and SafeFetchN do not work in error handling
Summary: handle SafeFetch faults in secondary signal handlers
Contributed-by: Thomas Stuefe

*** 349,358 ****
--- 349,362 ----
  
  address os::Linux::ucontext_get_pc(ucontext_t* uc) {
    return (address) SIG_PC((sigcontext*)uc);
  }
  
+ void os::Linux::ucontext_set_pc(ucontext_t* uc, address pc) {
+   set_cont_address((sigcontext_t*) uc, pc);
+ }
+ 
  intptr_t* os::Linux::ucontext_get_sp(ucontext_t *uc) {
    return (intptr_t*)
      ((intptr_t)SIG_REGS((sigcontext*)uc).u_regs[CON_O6] + STACK_BIAS);
  }