gnu/usr.bin/gdb6/libgdb/observer.h

   1 /* GDB Notifications to Observers.
   2
   3    Copyright 2004, 2005 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.
  21
  22    --
  23
  24    This file was generated using observer.sh and observer.texi.  */
  25
  26 #ifndef OBSERVER_H
  27 #define OBSERVER_H
  28
  29 struct observer;
  30 struct bpstats;
  31 struct so_list;
  32
  33 /* normal_stop notifications.  */
  34
  35 typedef void (observer_normal_stop_ftype) (struct bpstats *bs);
  36
  37 extern struct observer *observer_attach_normal_stop (observer_normal_stop_ftype *f);
  38 extern void observer_detach_normal_stop (struct observer *observer);
  39 extern void observer_notify_normal_stop (struct bpstats *bs);
  40
  41 /* target_changed notifications.  */
  42
  43 typedef void (observer_target_changed_ftype) (struct target_ops *target);
  44
  45 extern struct observer *observer_attach_target_changed (observer_target_changed_ftype *f);
  46 extern void observer_detach_target_changed (struct observer *observer);
  47 extern void observer_notify_target_changed (struct target_ops *target);
  48
  49 /* executable_changed notifications.  */
  50
  51 typedef void (observer_executable_changed_ftype) (void *unused_args);
  52
  53 extern struct observer *observer_attach_executable_changed (observer_executable_changed_ftype *f);
  54 extern void observer_detach_executable_changed (struct observer *observer);
  55 extern void observer_notify_executable_changed (void *unused_args);
  56
  57 /* inferior_created notifications.  */
  58
  59 typedef void (observer_inferior_created_ftype) (struct target_ops *objfile, int from_tty);
  60
  61 extern struct observer *observer_attach_inferior_created (observer_inferior_created_ftype *f);
  62 extern void observer_detach_inferior_created (struct observer *observer);
  63 extern void observer_notify_inferior_created (struct target_ops *objfile, int from_tty);
  64
  65 /* solib_loaded notifications.  */
  66
  67 typedef void (observer_solib_loaded_ftype) (struct so_list *solib);
  68
  69 extern struct observer *observer_attach_solib_loaded (observer_solib_loaded_ftype *f);
  70 extern void observer_detach_solib_loaded (struct observer *observer);
  71 extern void observer_notify_solib_loaded (struct so_list *solib);
  72
  73 /* solib_unloaded notifications.  */
  74
  75 typedef void (observer_solib_unloaded_ftype) (struct so_list *solib);
  76
  77 extern struct observer *observer_attach_solib_unloaded (observer_solib_unloaded_ftype *f);
  78 extern void observer_detach_solib_unloaded (struct observer *observer);
  79 extern void observer_notify_solib_unloaded (struct so_list *solib);
  80
  81 #endif /* OBSERVER_H */