(dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
(get_child_debug_event): Always reset last_sig. Always reset inferior
pid appropriately.
- (do_initial_child_stuff): New function. Called when attaching or starting
- a new inferior process.
+ (do_initial_child_stuff): New function. Called when attaching or
+ starting a new inferior process.
(child_attach): Use do_initial_child_stuff.
(child_create_inferior): Ditto.
* config/i386/cygwin.mh (NAT_FILE): Set to modern location.