Beispiel #1
0
static void
do_initial_child_stuff (DWORD pid)
{
  int i;

  last_sig = TARGET_SIGNAL_0;

  debug_registers_changed = 0;
  debug_registers_used = 0;
  for (i = 0; i < sizeof (dr) / sizeof (dr[0]); i++)
    dr[i] = 0;
  memset (&current_event, 0, sizeof (current_event));

  child_init_thread_list ();
}
Beispiel #2
0
static void
do_initial_child_stuff (HANDLE proch, DWORD pid)
{
  last_sig = TARGET_SIGNAL_0;

  current_process_handle = proch;
  current_process_id = pid;
  main_thread_id = 0;

  soft_interrupt_requested = 0;
  faked_breakpoint = 0;

  memset (&current_event, 0, sizeof (current_event));

  child_init_thread_list ();

  if (the_low_target.initial_stuff != NULL)
    (*the_low_target.initial_stuff) ();
}
Beispiel #3
0
static void
do_initial_child_stuff (HANDLE proch, DWORD pid, int attached)
{
  struct process_info *proc;

  last_sig = GDB_SIGNAL_0;

  current_process_handle = proch;
  current_process_id = pid;
  main_thread_id = 0;

  soft_interrupt_requested = 0;
  faked_breakpoint = 0;

  memset (&current_event, 0, sizeof (current_event));

  proc = add_process (pid, attached);
  proc->tdesc = win32_tdesc;
  child_init_thread_list ();
  child_initialization_done = 0;

  if (the_low_target.initial_stuff != NULL)
    (*the_low_target.initial_stuff) ();

  cached_status.kind = TARGET_WAITKIND_IGNORE;

  /* Flush all currently pending debug events (thread and dll list) up
     to the initial breakpoint.  */
  while (1)
    {
      struct target_waitstatus status;

      win32_wait (minus_one_ptid, &status, 0);

      /* Note win32_wait doesn't return thread events.  */
      if (status.kind != TARGET_WAITKIND_LOADED)
	{
	  cached_status = status;
	  break;
	}

      {
	struct thread_resume resume;

	resume.thread = minus_one_ptid;
	resume.kind = resume_continue;
	resume.sig = 0;

	win32_resume (&resume, 1);
      }
    }

#ifndef _WIN32_WCE
  /* Now that the inferior has been started and all DLLs have been mapped,
     we can iterate over all DLLs and load them in.

     We avoid doing it any earlier because, on certain versions of Windows,
     LOAD_DLL_DEBUG_EVENTs are sometimes not complete.  In particular,
     we have seen on Windows 8.1 that the ntdll.dll load event does not
     include the DLL name, preventing us from creating an associated SO.
     A possible explanation is that ntdll.dll might be mapped before
     the SO info gets created by the Windows system -- ntdll.dll is
     the first DLL to be reported via LOAD_DLL_DEBUG_EVENT and other DLLs
     do not seem to suffer from that problem.

     Rather than try to work around this sort of issue, it is much
     simpler to just ignore DLL load/unload events during the startup
     phase, and then process them all in one batch now.  */
  win32_add_all_dlls ();
#endif

  child_initialization_done = 1;
}