Decouple target_interrupt from all-stop/non-stop modes

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

diff --git a/gdb/top.h b/gdb/top.h
index af5f46458837ac9aa7a42a15d7c96245f080630e..a498f390ebcb38eaa234026235b68dbf774fcaa8 100644 (file)
--- a/gdb/top.h
+++ b/gdb/top.h
@@ -1,7 +1,6 @@
 /* Top level stuff for GDB, the GNU debugger.
 
-   Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996,
-   1997, 1998, 1999, 2000, 2005, 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 1986-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -21,55 +20,75 @@
 #ifndef TOP_H
 #define TOP_H
 
+struct buffer;
+
 /* From top.c.  */
-extern char *line;
-extern int linesize;
+extern char *saved_command_line;
 extern FILE *instream;
 extern int in_user_command;
-extern int caution;
+extern int confirm;
 extern char gdb_dirbuf[1024];
 extern int inhibit_gdbinit;
-extern int epoch_interface;
-extern char gdbinit[];
+extern const char gdbinit[];
 
 extern void print_gdb_version (struct ui_file *);
+extern void print_gdb_configuration (struct ui_file *);
 
-extern void source_script (char *, int);
-extern void cd_command (char *, int);
 extern void read_command_file (FILE *);
 extern void init_history (void);
 extern void command_loop (void);
-extern void simplified_command_loop (char *(*read_input_func) (char *),
-                                    void (*execute_command_func) (char *,
-                                                                  int));
 extern int quit_confirm (void);
 extern void quit_force (char *, int);
 extern void quit_command (char *, int);
-extern int quit_cover (void *);
+extern void quit_cover (void);
 extern void execute_command (char *, int);
 
+/* If the interpreter is in sync mode (we're running a user command's
+   list, running command hooks or similars), and we just ran a
+   synchronous command that started the target, wait for that command
+   to end.  WAS_SYNC indicates whether sync_execution was set before
+   the command was run.  */
+
+extern void maybe_wait_sync_command_done (int was_sync);
+
+/* Wait for a synchronous execution command to end.  */
+extern void wait_sync_command_done (void);
+
+extern void check_frame_language_change (void);
+
+/* Prepare for execution of a command.
+   Call this before every command, CLI or MI.
+   Returns a cleanup to be run after the command is completed.  */
+extern struct cleanup *prepare_execute_command (void);
+
 /* This function returns a pointer to the string that is used
-   by gdb for its command prompt. */
+   by gdb for its command prompt.  */
 extern char *get_prompt (void);
 
-/* This function copies the specified string into the string that
-   is used by gdb for its command prompt. */
-extern void set_prompt (char *);
+/* This function returns a pointer to the string that is used
+   by gdb for its command prompt.  */
+extern void set_prompt (const char *s);
+
+/* Return 1 if the current input handler is a secondary prompt, 0 otherwise.  */
+
+extern int gdb_in_secondary_prompt_p (void);
 
 /* From random places.  */
 extern int readnow_symbol_files;
 
-/* Perform _initialize initialization */
+/* Perform _initialize initialization.  */
 extern void gdb_init (char *);
 
-/* For use by event-top.c */
-/* Variables from top.c. */
+/* For use by event-top.c.  */
+/* Variables from top.c.  */
 extern int source_line_number;
-extern char *source_file_name;
+extern const char *source_file_name;
 extern int history_expansion_p;
 extern int server_command;
 extern char *lim_at_start;
 
+extern void gdb_add_history (const char *);
+
 extern void show_commands (char *args, int from_tty);
 
 extern void set_history (char *, int);
@@ -80,4 +99,8 @@ extern void set_verbose (char *, int, struct cmd_list_element *);
 
 extern void do_restore_instream_cleanup (void *stream);
 
+extern char *handle_line_of_input (struct buffer *cmd_line_buffer,
+                                  char *rl, int repeat,
+                                  char *annotation_suffix);
+
 #endif