1 /* Stack manipulation commands, for GDB the GNU Debugger.
3 Copyright (C) 2003-2022 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 /* Access method used by the MI -stack-select-frame command to switch to
24 frame FI. This differs from SELECT_FRAME in that the observers for a
25 user selected context change will be triggered. */
27 void select_frame_for_mi (struct frame_info
*fi
);
29 gdb::unique_xmalloc_ptr
<char> find_frame_funname (struct frame_info
*frame
,
30 enum language
*funlang
,
31 struct symbol
**funcp
);
33 typedef gdb::function_view
<void (const char *print_name
, struct symbol
*sym
)>
34 iterate_over_block_arg_local_vars_cb
;
36 void iterate_over_block_arg_vars (const struct block
*block
,
37 iterate_over_block_arg_local_vars_cb cb
);
39 void iterate_over_block_local_vars (const struct block
*block
,
40 iterate_over_block_arg_local_vars_cb cb
);
42 /* Initialize *WHAT to be a copy of the user desired print what frame info.
43 If !WHAT.has_value (), the printing function chooses a default set of
44 information to print, otherwise the printing function should print
45 the relevant information. */
47 void get_user_print_what_frame_info (gdb::optional
<enum print_what
> *what
);
49 /* Return true if we should display the address in addition to the location,
50 because we are in the middle of a statement. */
52 bool frame_show_address (struct frame_info
*frame
, struct symtab_and_line sal
);
54 /* Forget the last sal we displayed. */
56 void clear_last_displayed_sal (void);
58 /* Is our record of the last sal we displayed valid? If not, the
59 get_last_displayed_* functions will return NULL or 0, as appropriate. */
61 bool last_displayed_sal_is_valid (void);
63 /* Get the pspace of the last sal we displayed, if it's valid, otherwise
66 struct program_space
* get_last_displayed_pspace (void);
68 /* Get the address of the last sal we displayed, if it's valid, otherwise
69 return an address of 0. */
71 CORE_ADDR
get_last_displayed_addr (void);
73 /* Get the symtab of the last sal we displayed, if it's valid, otherwise
76 struct symtab
* get_last_displayed_symtab (void);
78 /* Get the line of the last sal we displayed, if it's valid, otherwise
81 int get_last_displayed_line (void);
83 /* Get the last sal we displayed, if it's valid, otherwise return a
84 symtab_and_line constructed in its default state. */
86 symtab_and_line
get_last_displayed_sal ();
88 /* Completer for the "frame apply all" command. */
89 void frame_apply_all_cmd_completer (struct cmd_list_element
*ignore
,
90 completion_tracker
&tracker
,
91 const char *text
, const char */
*word*/
);
93 #endif /* #ifndef STACK_H */