daily update

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index e0feba59001eb638a46339f82ee2df2e1ef64cdc..d14f308942d1997af3f34500b8d023a93703c41c 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -250,7 +250,7 @@ void (*deprecated_detach_hook) (void);
 
 void (*deprecated_interactive_hook) (void);
 
-/* Tell the GUI someone changed the register REGNO. -1 means
+/* Tell the GUI someone changed the register REGNO.  -1 means
    that the caller does not know which register changed or
    that several registers have changed (see value_assign).  */
 void (*deprecated_register_changed_hook) (int regno);
@@ -282,7 +282,7 @@ void (*deprecated_context_hook) (int id);
 #ifdef SIGHUP
 /* NOTE 1999-04-29: This function will be static again, once we modify
    gdb to use the event loop as the default command loop and we merge
-   event-top.c into this file, top.c */
+   event-top.c into this file, top.c.  */
 /* static */ int
 quit_cover (void *s)
 {
@@ -297,13 +297,13 @@ quit_cover (void *s)
 /* Line number we are currently in in a file which is being sourced.  */
 /* NOTE 1999-04-29: This variable will be static again, once we modify
    gdb to use the event loop as the default command loop and we merge
-   event-top.c into this file, top.c */
+   event-top.c into this file, top.c.  */
 /* static */ int source_line_number;
 
 /* Name of the file we are sourcing.  */
 /* NOTE 1999-04-29: This variable will be static again, once we modify
    gdb to use the event loop as the default command loop and we merge
-   event-top.c into this file, top.c */
+   event-top.c into this file, top.c.  */
 /* static */ const char *source_file_name;
 
 /* Clean up on error during a "source" command (or execution of a
@@ -528,7 +528,7 @@ command_loop (void)
        reinitialize_more_filter ();
       old_chain = make_cleanup (null_cleanup, 0);
 
-      /* Get a command-line. This calls the readline package.  */
+      /* Get a command-line.  This calls the readline package.  */
       command = command_line_input (instream == stdin ?
                                    get_prompt () : (char *) NULL,
                                    instream == stdin, "prompt");
@@ -630,7 +630,7 @@ static int command_editing_p;
 
 /* NOTE 1999-04-29: This variable will be static again, once we modify
    gdb to use the event loop as the default command loop and we merge
-   event-top.c into this file, top.c */
+   event-top.c into this file, top.c.  */
 
 /* static */ int history_expansion_p;
 
@@ -1263,38 +1263,12 @@ quit_force (char *args, int from_tty)
   exit (exit_code);
 }
 
-/* If OFF, the debugger will run in non-interactive mode, which means
-   that it will automatically select the default answer to all the
-   queries made to the user.  If ON, gdb will wait for the user to
-   answer all queries.  If AUTO, gdb will determine whether to run
-   in interactive mode or not depending on whether stdin is a terminal
-   or not.  */
-static enum auto_boolean interactive_mode = AUTO_BOOLEAN_AUTO;
-
-/* Implement the "show interactive-mode" option.  */
-
-static void
-show_interactive_mode (struct ui_file *file, int from_tty,
-                       struct cmd_list_element *c,
-                       const char *value)
-{
-  if (interactive_mode == AUTO_BOOLEAN_AUTO)
-    fprintf_filtered (file, "Debugger's interactive mode "
-                     "is %s (currently %s).\n",
-                      value, input_from_terminal_p () ? "on" : "off");
-  else
-    fprintf_filtered (file, "Debugger's interactive mode is %s.\n", value);
-}
-
 /* Returns whether GDB is running on a terminal and input is
    currently coming from that terminal.  */
 
 int
 input_from_terminal_p (void)
 {
-  if (interactive_mode != AUTO_BOOLEAN_AUTO)
-    return interactive_mode == AUTO_BOOLEAN_TRUE;
-
   if (batch_flag)
     return 0;
 
@@ -1627,18 +1601,6 @@ Use \"on\" to enable the notification, and \"off\" to disable it."),
                           show_exec_done_display_p,
                           &setlist, &showlist);
 
-  add_setshow_auto_boolean_cmd ("interactive-mode", class_support,
-                                &interactive_mode, _("\
-Set whether GDB should run in interactive mode or not"), _("\
-Show whether GDB runs in interactive mode"), _("\
-If on, run in interactive mode and wait for the user to answer\n\
-all queries.  If off, run in non-interactive mode and automatically\n\
-assume the default answer to all queries.  If auto (the default),\n\
-determine which mode to use based on the standard input settings"),
-                        NULL,
-                        show_interactive_mode,
-                        &setlist, &showlist);
-
   add_setshow_filename_cmd ("data-directory", class_maintenance,
                            &gdb_datadir, _("Set GDB's data directory."),
                            _("Show GDB's data directory."),
@@ -1692,7 +1654,7 @@ gdb_init (char *argv0)
   set_language (language_c);
   expected_language = current_language;        /* Don't warn about the change.  */
 
-  /* Allow another UI to initialize. If the UI fails to initialize,
+  /* Allow another UI to initialize.  If the UI fails to initialize,
      and it wants GDB to revert to the CLI, it should clear
      deprecated_init_ui_hook.  */
   if (deprecated_init_ui_hook)