X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Ftop.h;h=a498f390ebcb38eaa234026235b68dbf774fcaa8;hb=f42bf748e417cf9120fc57d144b6eaaf3adda247;hp=eee63d13f6da7d45b22f2b1be4194ebf471ae9d2;hpb=e2273c6d9d77703f6795c9a6337e33f604f1436c;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/top.h b/gdb/top.h
index eee63d13f6..a498f390eb 100644
--- a/gdb/top.h
+++ b/gdb/top.h
@@ -1,11 +1,12 @@
 /* Top level stuff for GDB, the GNU debugger.
-   Copyright 1986-1994, 2000 Free Software Foundation, Inc.
+
+   Copyright (C) 1986-2016 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 2 of the License, or
+   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,
@@ -14,55 +15,92 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#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 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_command (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 (PTR);
+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 mapped_symbol_files;
 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 char *source_error;
-extern char *source_pre_error;
+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);
+
+extern void show_history (char *, int);
+
+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