Make "list ambiguous" show symbol names too

[deliverable/binutils-gdb.git] / gdb / cli / cli-script.h

diff --git a/gdb/cli/cli-script.h b/gdb/cli/cli-script.h
index 43682b5469dfc20744f32973f52f8ac2fe5d076e..234faf7c0b52489ccdc530fdfe15e6ed1fbe62ef 100644 (file)
--- a/gdb/cli/cli-script.h
+++ b/gdb/cli/cli-script.h
@@ -1,9 +1,9 @@
 /* Header file for GDB CLI command implementation library.
-   Copyright 2000 Free Software Foundation, Inc.
+   Copyright (C) 2000-2017 Free Software Foundation, Inc.
 
    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,
@@ -12,39 +12,130 @@
    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/>.  */
 
 #if !defined (CLI_SCRIPT_H)
 #define CLI_SCRIPT_H 1
 
-/* Exported to cli/cli-cmds.c */
-
-extern void script_from_file (FILE *stream, char *file);
+struct ui_file;
+struct cmd_list_element;
+
+/* * Control types for commands.  */
+
+enum misc_command_type
+{
+  ok_command,
+  end_command,
+  else_command,
+  nop_command
+};
+
+enum command_control_type
+{
+  simple_control,
+  break_control,
+  continue_control,
+  while_control,
+  if_control,
+  commands_control,
+  python_control,
+  compile_control,
+  guile_control,
+  while_stepping_control,
+  invalid_control
+};
+
+/* * Structure for saved commands lines (for breakpoints, defined
+   commands, etc).  */
+
+struct command_line
+{
+  struct command_line *next;
+  char *line;
+  enum command_control_type control_type;
+  union
+    {
+      struct
+       {
+         enum compile_i_scope_types scope;
+         void *scope_data;
+       }
+      compile;
+    }
+  control_u;
+  /* * The number of elements in body_list.  */
+  int body_count;
+  /* * For composite commands, the nested lists of commands.  For
+     example, for "if" command this will contain the then branch and
+     the else branch, if that is available.  */
+  struct command_line **body_list;
+};
+
+extern void free_command_lines (struct command_line **);
+
+/* A deleter for command_line that calls free_command_lines.  */
+
+struct command_lines_deleter
+{
+  void operator() (command_line *cmd_lines) const
+  {
+    free_command_lines (&cmd_lines);
+  }
+};
+
+/* A unique pointer to a command_line.  */
+
+typedef std::unique_ptr<command_line, command_lines_deleter> command_line_up;
+
+extern command_line_up read_command_lines (char *, int, int,
+                                          void (*)(char *, void *),
+                                          void *);
+extern command_line_up read_command_lines_1 (char * (*) (void), int,
+                                            void (*)(char *, void *),
+                                            void *);
 
-extern void document_command (char *, int);
 
-extern void define_command (char *, int);
-
-extern void while_command (char *arg, int from_tty);
+/* Exported to cli/cli-cmds.c */
 
-extern void if_command (char *arg, int from_tty);
+extern void script_from_file (FILE *stream, const char *file);
 
-extern void show_user_1 (struct cmd_list_element *c, struct ui_file *stream);
+extern void show_user_1 (struct cmd_list_element *c,
+                        const char *prefix,
+                        const char *name,
+                        struct ui_file *stream);
 
 /* Exported to gdb/breakpoint.c */
 
 extern enum command_control_type
        execute_control_command (struct command_line *cmd);
 
-#ifdef UI_OUT
+extern enum command_control_type
+       execute_control_command_untraced (struct command_line *cmd);
+
+extern command_line_up get_command_line (enum command_control_type,
+                                        const char *);
+
 extern void print_command_lines (struct ui_out *,
                                 struct command_line *, unsigned int);
-#endif
+
+extern command_line_up copy_command_lines (struct command_line *cmds);
 
 /* Exported to gdb/infrun.c */
 
 extern void execute_user_command (struct cmd_list_element *c, char *args);
 
+/* If we're in a user-defined command, replace any $argc/$argN
+   reference found in LINE with the arguments that were passed to the
+   command.  Otherwise, treat $argc/$argN as normal convenience
+   variables.  */
+extern std::string insert_user_defined_cmd_args (const char *line);
+
+/* Exported to top.c */
+
+extern void print_command_trace (const char *cmd);
+
+/* Exported to event-top.c */
+
+extern void reset_command_nest_depth (void);
+
 #endif /* !defined (CLI_SCRIPT_H) */