granicus.if.org Git - strace/blob - print_instruction_pointer.c

   1 /*
   2  * Copyright (c) 1999-2018 The strace developers.
   3  * All rights reserved.
   4  *
   5  * SPDX-License-Identifier: LGPL-2.1-or-later
   6  */
   7
   8 #include "defs.h"
   9
  10 void
  11 print_instruction_pointer(struct tcb *tcp)
  12 {
  13         kernel_ulong_t ip;
  14
  15         if (get_instruction_pointer(tcp, &ip)) {
  16                 tprintf(current_wordsize == 4
  17                         ? "[%08" PRI_klx "] "
  18                         : "[%016" PRI_klx "] ", ip);
  19         } else {
  20                 tprints(current_wordsize == 4
  21                         ? "[????????] "
  22                         : "[????????????????] ");
  23         }
  24 }