Import gdb-7.10.1
[dragonfly.git] / contrib / gdb-7 / gdb / tui / tui-winsource.h
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5796c8dc
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1/* TUI display source/assembly window.
2
25e4902b 3 Copyright (C) 1998-2015 Free Software Foundation, Inc.
5796c8dc
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4
5 Contributed by Hewlett-Packard Company.
6
7 This file is part of GDB.
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21
22#ifndef TUI_SOURCEWIN_H
23#define TUI_SOURCEWIN_H
24
25#include "tui/tui-data.h"
26
27struct tui_win_info;
28
29/* Update the execution windows to show the active breakpoints. This
30 is called whenever a breakpoint is inserted, removed or has its
31 state changed. */
32extern void tui_update_all_breakpoint_info (void);
33
34/* Scan the source window and the breakpoints to update the hasBreak
35 information for each line. Returns 1 if something changed and the
36 execution window must be refreshed. */
37extern int tui_update_breakpoint_info (struct tui_win_info *win,
38 int current_only);
39
40/* Function to display the "main" routine. */
41extern void tui_display_main (void);
42extern void tui_update_source_window (struct tui_win_info *,
43 struct gdbarch *, struct symtab *,
44 struct tui_line_or_address,
45 int);
46extern void tui_update_source_window_as_is (struct tui_win_info *,
47 struct gdbarch *, struct symtab *,
48 struct tui_line_or_address,
49 int);
50extern void tui_update_source_windows_with_addr (struct gdbarch *, CORE_ADDR);
51extern void tui_update_source_windows_with_line (struct symtab *,
52 int);
53extern void tui_clear_source_content (struct tui_win_info *, int);
54extern void tui_erase_source_content (struct tui_win_info *, int);
55extern void tui_show_source_content (struct tui_win_info *);
56extern void tui_horizontal_source_scroll (struct tui_win_info *,
57 enum tui_scroll_direction,
58 int);
59extern enum tui_status tui_set_exec_info_content (struct tui_win_info *);
60extern void tui_show_exec_info_content (struct tui_win_info *);
61extern void tui_erase_exec_info_content (struct tui_win_info *);
62extern void tui_clear_exec_info_content (struct tui_win_info *);
63extern void tui_update_exec_info (struct tui_win_info *);
64
65extern void tui_set_is_exec_point_at (struct tui_line_or_address,
66 struct tui_win_info *);
67extern enum tui_status tui_alloc_source_buffer (struct tui_win_info *);
68extern int tui_line_is_displayed (int,
69 struct tui_win_info *,
70 int);
71extern int tui_addr_is_displayed (CORE_ADDR,
72 struct tui_win_info *,
73 int);
74
75
76/* Constant definitions. */
77#define SCROLL_THRESHOLD 2 /* Threshold for lazy scroll. */
78
79#endif