between program/address spaces. We simply bind the inferior
to the program space's address space. */
inf = current_inferior ();
+
+ /* However, if the current inferior is already bound to a
+ process, find some other empty inferior. */
+ if (inf->pid != 0)
+ {
+ inf = nullptr;
+ for (inferior *it : all_inferiors ())
+ if (it->pid == 0)
+ {
+ inf = it;
+ break;
+ }
+ }
+ if (inf == nullptr)
+ {
+ /* Since all inferiors were already bound to a process, add
+ a new inferior. */
+ inf = add_inferior_with_spaces ();
+ }
+ switch_to_inferior_no_thread (inf);
inferior_appeared (inf, pid);
}
says should be current. If we're reconnecting to a
multi-threaded program, this will ideally be the thread
that last reported an event before GDB disconnected. */
- inferior_ptid = get_current_thread (wait_status);
- if (inferior_ptid == null_ptid)
+ ptid_t curr_thread = get_current_thread (wait_status);
+ if (curr_thread == null_ptid)
{
/* Odd... The target was able to list threads, but not
tell us which thread was current (no "thread"
"warning: couldn't determine remote "
"current thread; picking first in list.\n");
- inferior_ptid = inferior_list->thread_list->ptid;
+ for (thread_info *tp : all_non_exited_threads ())
+ {
+ switch_to_thread (tp);
+ break;
+ }
}
+ else
+ switch_to_thread (find_thread_ptid (curr_thread));
}
/* init_wait_for_inferior should be called before get_offsets in order