+static struct gdbarch *
+debug_to_thread_architecture (struct target_ops *ops, ptid_t ptid)
+{
+ struct gdbarch *retval;
+
+ retval = debug_target.to_thread_architecture (ops, ptid);
+
+ fprintf_unfiltered (gdb_stdlog, "target_thread_architecture (%s) = %p [%s]\n",
+ target_pid_to_str (ptid), retval,
+ gdbarch_bfd_arch_info (retval)->printable_name);
+ return retval;
+}
+