-/* Save the current program space so that it may be restored by a later
- call to do_cleanups. Returns the struct cleanup pointer needed for
- later doing the cleanup. */
-
-struct cleanup *
-save_current_space_and_thread (void)
-{
- struct cleanup *old_chain;
-
- /* If restoring to null thread, we need to restore the pspace as
- well, hence, we need to save the current program space first. */
- old_chain = save_current_program_space ();
- /* There's no need to save the current inferior here.
- That is handled by make_cleanup_restore_current_thread. */
- make_cleanup_restore_current_thread ();
-
- return old_chain;
-}
-
-/* See progspace.h */
-
-void
-switch_to_program_space_and_thread (struct program_space *pspace)
-{
- struct inferior *inf;
-
- inf = find_inferior_for_program_space (pspace);
- if (inf != NULL && inf->pid != 0)
- {
- struct thread_info *tp;
-
- tp = any_live_thread_of_process (inf->pid);
- if (tp != NULL)
- {
- switch_to_thread (tp->ptid);
- /* Switching thread switches pspace implicitly. We're
- done. */
- return;
- }
- }
-
- switch_to_thread (null_ptid);
- set_current_program_space (pspace);
-}
-