/* Stack manipulation commands, for GDB the GNU Debugger.
- Copyright (C) 2003, 2007, 2008, 2009, 2010, 2011
- Free Software Foundation, Inc.
+ Copyright (C) 2003-2019 Free Software Foundation, Inc.
This file is part of GDB.
#ifndef STACK_H
#define STACK_H
-void select_frame_command (char *level_exp, int from_tty);
+/* Access method used by the MI -stack-select-frame command to switch to
+ frame FI. This differs from SELECT_FRAME in that the observers for a
+ user selected context change will be triggered. */
-void find_frame_funname (struct frame_info *frame, char **funname,
- enum language *funlang, struct symbol **funcp);
+void select_frame_for_mi (struct frame_info *fi);
-typedef void (*iterate_over_block_arg_local_vars_cb) (const char *symbol_print_name,
+gdb::unique_xmalloc_ptr<char> find_frame_funname (struct frame_info *frame,
+ enum language *funlang,
+ struct symbol **funcp);
+
+typedef void (*iterate_over_block_arg_local_vars_cb) (const char *print_name,
struct symbol *sym,
void *cb_data);
-void iterate_over_block_arg_vars (struct block *block,
+void iterate_over_block_arg_vars (const struct block *block,
iterate_over_block_arg_local_vars_cb cb,
void *cb_data);
-void iterate_over_block_local_vars (struct block *block,
+void iterate_over_block_local_vars (const struct block *block,
iterate_over_block_arg_local_vars_cb cb,
void *cb_data);
+/* Initialize *WHAT to be a copy of the user desired print what frame info.
+ If !WHAT.has_value (), the printing function chooses a default set of
+ information to print, otherwise the printing function should print
+ the relevant information. */
+
+void get_user_print_what_frame_info (gdb::optional<enum print_what> *what);
+
+/* Return true if we should display the address in addition to the location,
+ because we are in the middle of a statement. */
+
+bool frame_show_address (struct frame_info *frame, struct symtab_and_line sal);
+
+/* Forget the last sal we displayed. */
+
+void clear_last_displayed_sal (void);
+
+/* Is our record of the last sal we displayed valid? If not, the
+ get_last_displayed_* functions will return NULL or 0, as appropriate. */
+
+bool last_displayed_sal_is_valid (void);
+
+/* Get the pspace of the last sal we displayed, if it's valid, otherwise
+ return nullptr. */
+
+struct program_space* get_last_displayed_pspace (void);
+
+/* Get the address of the last sal we displayed, if it's valid, otherwise
+ return an address of 0. */
+
+CORE_ADDR get_last_displayed_addr (void);
+
+/* Get the symtab of the last sal we displayed, if it's valid, otherwise
+ return nullptr. */
+
+struct symtab* get_last_displayed_symtab (void);
+
+/* Get the line of the last sal we displayed, if it's valid, otherwise
+ return 0. */
+
+int get_last_displayed_line (void);
+
+/* Get the last sal we displayed, if it's valid, otherwise return a
+ symtab_and_line constructed in its default state. */
+
+symtab_and_line get_last_displayed_sal ();
+
+/* Completer for the "frame apply all" command. */
+void frame_apply_all_cmd_completer (struct cmd_list_element *ignore,
+ completion_tracker &tracker,
+ const char *text, const char */*word*/);
+
#endif /* #ifndef STACK_H */