src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp

rev 51015 : 8207342: error occurred during error reporting (printing register info)
Summary: os::print_location misses a check if the pointer is readable.
Reviewed-by:

@@ -601,11 +601,13 @@
   const ucontext_t *uc = (const ucontext_t*)context;
 
   st->print_cr("Register to memory mapping:");
   st->cr();
 
-  // this is only for the "general purpose" registers
+  st->print("pc ="); print_location(st, (intptr_t)uc->uc_mcontext.regs->nip);
+  st->print("lr ="); print_location(st, (intptr_t)uc->uc_mcontext.regs->link);
+  st->print("ctr ="); print_location(st, (intptr_t)uc->uc_mcontext.regs->ctr);
   for (int i = 0; i < 32; i++) {
     st->print("r%-2d=", i);
     print_location(st, uc->uc_mcontext.regs->gpr[i]);
   }
   st->cr();