GDB 7.6.50

gdb/tui/tui-hooks.c

 /* GDB hooks for TUI.
 
-   Copyright (C) 2001-2012 Free Software Foundation, Inc.
+   Copyright (C) 2001-2013 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 143 matching lines @@
 {
   tui_update_all_breakpoint_info ();
 }
 
 static void
 tui_event_modify_breakpoint (struct breakpoint *b)
 {
   tui_update_all_breakpoint_info ();
 }
 
-/* Called when going to wait for the target.
-   Leave curses mode and setup program mode.  */
-static ptid_t
-tui_target_wait_hook (ptid_t pid, 
-                      struct target_waitstatus *status, int options)
+/* Called when a command is about to proceed the inferior.  */
+
+static void
+tui_about_to_proceed (void)
 {
-  ptid_t res;
-
   /* Leave tui mode (optional).  */
 #if 0
   if (tui_active)
     {
       target_terminal_ours ();
       endwin ();
       target_terminal_inferior ();
     }
 #endif
   tui_target_has_run = 1;
-  res = target_wait (pid, status, options);
-
-  if (tui_active)
-    {
-      /* TODO: need to refresh (optional).  */
-    }
-  return res;
 }
 
 /* The selected frame has changed.  This is happens after a target
    stop or when the user explicitly changes the frame
    (up/down/thread/...).  */
 static void
 tui_selected_frame_level_changed_hook (int level)
 {
   struct frame_info *fi;
   CORE_ADDR pc;
@@ skipping 36 matching lines @@
 static void
 tui_print_frame_info_listing_hook (struct symtab *s,
                                    int line,
                                    int stopline, 
                                    int noerror)
 {
   select_source_symtab (s);
   tui_show_frame_info (get_selected_frame (NULL));
 }
 
-/* Called when the target process died or is detached.
-   Update the status line.  */
+/* Perform all necessary cleanups regarding our module's inferior data
+   that is required after the inferior INF just exited.  */
+
 static void
-tui_detach_hook (void)
+tui_inferior_exit (struct inferior *inf)
 {
+  /* Leave the SingleKey mode to make sure the gdb prompt is visible.  */
+  tui_set_key_mode (TUI_COMMAND_MODE);
   tui_show_frame_info (0);
   tui_display_main ();
 }
 
 /* Observers created when installing TUI hooks.  */
 static struct observer *tui_bp_created_observer;
 static struct observer *tui_bp_deleted_observer;
 static struct observer *tui_bp_modified_observer;
+static struct observer *tui_inferior_exit_observer;
+static struct observer *tui_about_to_proceed_observer;
 
 /* Install the TUI specific hooks.  */
 void
 tui_install_hooks (void)
 {
-  deprecated_target_wait_hook = tui_target_wait_hook;
   deprecated_selected_frame_level_changed_hook
     = tui_selected_frame_level_changed_hook;
   deprecated_print_frame_info_listing_hook
     = tui_print_frame_info_listing_hook;
 
   deprecated_query_hook = tui_query_hook;
 
   /* Install the event hooks.  */
   tui_bp_created_observer
     = observer_attach_breakpoint_created (tui_event_create_breakpoint);
   tui_bp_deleted_observer
     = observer_attach_breakpoint_deleted (tui_event_delete_breakpoint);
   tui_bp_modified_observer
     = observer_attach_breakpoint_modified (tui_event_modify_breakpoint);
+  tui_inferior_exit_observer
+    = observer_attach_inferior_exit (tui_inferior_exit);
+  tui_about_to_proceed_observer
+    = observer_attach_about_to_proceed (tui_about_to_proceed);
 
   deprecated_register_changed_hook = tui_register_changed_hook;
-  deprecated_detach_hook = tui_detach_hook;
 }
 
 /* Remove the TUI specific hooks.  */
 void
 tui_remove_hooks (void)
 {
-  deprecated_target_wait_hook = 0;
   deprecated_selected_frame_level_changed_hook = 0;
   deprecated_print_frame_info_listing_hook = 0;
   deprecated_query_hook = 0;
   deprecated_register_changed_hook = 0;
-  deprecated_detach_hook = 0;
 
   /* Remove our observers.  */
   observer_detach_breakpoint_created (tui_bp_created_observer);
   tui_bp_created_observer = NULL;
   observer_detach_breakpoint_deleted (tui_bp_deleted_observer);
   tui_bp_deleted_observer = NULL;
   observer_detach_breakpoint_modified (tui_bp_modified_observer);
   tui_bp_modified_observer = NULL;
+  observer_detach_inferior_exit (tui_inferior_exit_observer);
+  tui_inferior_exit_observer = NULL;
+  observer_detach_about_to_proceed (tui_about_to_proceed_observer);
+  tui_about_to_proceed_observer = NULL;
 }
 
 void _initialize_tui_hooks (void);
 
 void
 _initialize_tui_hooks (void)
 {
   /* Install the permanent hooks.  */
   observer_attach_new_objfile (tui_new_objfile_hook);
 }