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Commit | Line | Data |
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f377b406 | 1 | /* TUI display source/assembly window. |
f33c6cbf | 2 | |
42a4f53d | 3 | Copyright (C) 1998-2019 Free Software Foundation, Inc. |
f33c6cbf | 4 | |
f377b406 SC |
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 | |
a9762ec7 | 11 | the Free Software Foundation; either version 3 of the License, or |
f377b406 SC |
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 | |
a9762ec7 | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
c906108c SS |
21 | |
22 | #include "defs.h" | |
23 | #include <ctype.h> | |
24 | #include "symtab.h" | |
25 | #include "frame.h" | |
26 | #include "breakpoint.h" | |
fd0407d6 | 27 | #include "value.h" |
52575520 | 28 | #include "source.h" |
13274fc3 | 29 | #include "objfiles.h" |
a7417d46 | 30 | #include "filenames.h" |
c906108c | 31 | |
d7b2e967 AC |
32 | #include "tui/tui.h" |
33 | #include "tui/tui-data.h" | |
62f29fda | 34 | #include "tui/tui-io.h" |
d7b2e967 AC |
35 | #include "tui/tui-stack.h" |
36 | #include "tui/tui-win.h" | |
37 | #include "tui/tui-wingeneral.h" | |
38 | #include "tui/tui-winsource.h" | |
39 | #include "tui/tui-source.h" | |
40 | #include "tui/tui-disasm.h" | |
6a83354a | 41 | #include "gdb_curses.h" |
c906108c | 42 | |
1f393769 | 43 | /* Function to display the "main" routine. */ |
c906108c | 44 | void |
b4eb2452 | 45 | tui_display_main () |
c906108c | 46 | { |
3891b65e TT |
47 | auto adapter = tui_source_windows (); |
48 | if (adapter.begin () != adapter.end ()) | |
c906108c | 49 | { |
13274fc3 | 50 | struct gdbarch *gdbarch; |
c906108c SS |
51 | CORE_ADDR addr; |
52 | ||
13274fc3 | 53 | tui_get_begin_asm_address (&gdbarch, &addr); |
c774cec6 | 54 | if (addr != (CORE_ADDR) 0) |
c906108c | 55 | { |
34248c3a | 56 | struct symtab *s; |
c906108c | 57 | |
13274fc3 | 58 | tui_update_source_windows_with_addr (gdbarch, addr); |
34248c3a DE |
59 | s = find_pc_line_symtab (addr); |
60 | if (s != NULL) | |
61 | tui_update_locator_fullname (symtab_to_fullname (s)); | |
2e17b763 | 62 | else |
56d397a3 | 63 | tui_update_locator_fullname ("??"); |
c906108c SS |
64 | } |
65 | } | |
2e17b763 | 66 | } |
c906108c SS |
67 | |
68 | ||
69 | ||
f80bda8e AC |
70 | /* Function to display source in the source window. This function |
71 | initializes the horizontal scroll to 0. */ | |
c906108c | 72 | void |
be4da588 | 73 | tui_update_source_window (struct tui_source_window_base *win_info, |
13274fc3 | 74 | struct gdbarch *gdbarch, |
08ef48c5 MS |
75 | struct symtab *s, |
76 | struct tui_line_or_address line_or_addr, | |
77 | int noerror) | |
c906108c | 78 | { |
be4da588 | 79 | win_info->horizontal_offset = 0; |
13274fc3 | 80 | tui_update_source_window_as_is (win_info, gdbarch, s, line_or_addr, noerror); |
f80bda8e | 81 | } |
c906108c SS |
82 | |
83 | ||
f80bda8e AC |
84 | /* Function to display source in the source/asm window. This function |
85 | shows the source as specified by the horizontal offset. */ | |
c906108c | 86 | void |
be4da588 | 87 | tui_update_source_window_as_is (struct tui_source_window_base *win_info, |
13274fc3 | 88 | struct gdbarch *gdbarch, |
08ef48c5 MS |
89 | struct symtab *s, |
90 | struct tui_line_or_address line_or_addr, | |
91 | int noerror) | |
c906108c | 92 | { |
22940a24 | 93 | enum tui_status ret; |
c906108c | 94 | |
cb2ce893 | 95 | if (win_info->type == SRC_WIN) |
5813316f TT |
96 | ret = tui_set_source_content (win_info, s, line_or_addr.u.line_no, |
97 | noerror); | |
c906108c | 98 | else |
9d391078 | 99 | ret = tui_set_disassem_content (win_info, gdbarch, line_or_addr.u.addr); |
c906108c SS |
100 | |
101 | if (ret == TUI_FAILURE) | |
c398c3d0 | 102 | win_info->erase_source_content (); |
c906108c SS |
103 | else |
104 | { | |
0807ab7b | 105 | tui_update_breakpoint_info (win_info, nullptr, false); |
0bd27e07 | 106 | win_info->show_source_content (); |
7ba913dc | 107 | win_info->update_exec_info (); |
cb2ce893 | 108 | if (win_info->type == SRC_WIN) |
c906108c | 109 | { |
51abb421 PA |
110 | symtab_and_line sal; |
111 | ||
362c05fe | 112 | sal.line = line_or_addr.u.line_no + |
53e7cdba | 113 | (win_info->content.size () - 2); |
52575520 | 114 | sal.symtab = s; |
eb822aa6 | 115 | sal.pspace = SYMTAB_PSPACE (s); |
51abb421 | 116 | set_current_source_symtab_and_line (sal); |
ef5eab5a MS |
117 | /* If the focus was in the asm win, put it in the src win if |
118 | we don't have a split layout. */ | |
e5908723 MS |
119 | if (tui_win_with_focus () == TUI_DISASM_WIN |
120 | && tui_current_layout () != SRC_DISASSEM_COMMAND) | |
5813316f | 121 | tui_set_win_focus_to (win_info); |
c906108c SS |
122 | } |
123 | } | |
f80bda8e | 124 | } |
c906108c SS |
125 | |
126 | ||
f80bda8e AC |
127 | /* Function to ensure that the source and/or disassemly windows |
128 | reflect the input address. */ | |
c906108c | 129 | void |
13274fc3 | 130 | tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr) |
c906108c | 131 | { |
c774cec6 | 132 | if (addr != 0) |
c906108c SS |
133 | { |
134 | struct symtab_and_line sal; | |
362c05fe | 135 | struct tui_line_or_address l; |
a4b99e53 | 136 | |
dd1abb8c | 137 | switch (tui_current_layout ()) |
c906108c SS |
138 | { |
139 | case DISASSEM_COMMAND: | |
140 | case DISASSEM_DATA_COMMAND: | |
13274fc3 | 141 | tui_show_disassem (gdbarch, addr); |
c906108c SS |
142 | break; |
143 | case SRC_DISASSEM_COMMAND: | |
13274fc3 | 144 | tui_show_disassem_and_update_source (gdbarch, addr); |
c906108c SS |
145 | break; |
146 | default: | |
c774cec6 | 147 | sal = find_pc_line (addr, 0); |
362c05fe AS |
148 | l.loa = LOA_LINE; |
149 | l.u.line_no = sal.line; | |
5813316f | 150 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, sal.symtab, l, FALSE); |
c906108c SS |
151 | break; |
152 | } | |
153 | } | |
154 | else | |
155 | { | |
ad54d15b | 156 | for (struct tui_source_window_base *win_info : tui_source_windows ()) |
c398c3d0 | 157 | win_info->erase_source_content (); |
c906108c | 158 | } |
6ba8e26f | 159 | } |
c906108c | 160 | |
f80bda8e AC |
161 | /* Function to ensure that the source and/or disassemly windows |
162 | reflect the input address. */ | |
c906108c | 163 | void |
f80bda8e | 164 | tui_update_source_windows_with_line (struct symtab *s, int line) |
c906108c | 165 | { |
13274fc3 | 166 | struct gdbarch *gdbarch; |
84b1e7c7 | 167 | CORE_ADDR pc; |
362c05fe | 168 | struct tui_line_or_address l; |
13274fc3 UW |
169 | |
170 | if (!s) | |
171 | return; | |
172 | ||
eb822aa6 | 173 | gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s)); |
13274fc3 | 174 | |
dd1abb8c | 175 | switch (tui_current_layout ()) |
c906108c SS |
176 | { |
177 | case DISASSEM_COMMAND: | |
178 | case DISASSEM_DATA_COMMAND: | |
84b1e7c7 | 179 | find_line_pc (s, line, &pc); |
13274fc3 | 180 | tui_update_source_windows_with_addr (gdbarch, pc); |
c906108c SS |
181 | break; |
182 | default: | |
362c05fe AS |
183 | l.loa = LOA_LINE; |
184 | l.u.line_no = line; | |
5813316f | 185 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, s, l, FALSE); |
dd1abb8c | 186 | if (tui_current_layout () == SRC_DISASSEM_COMMAND) |
84b1e7c7 SC |
187 | { |
188 | find_line_pc (s, line, &pc); | |
13274fc3 | 189 | tui_show_disassem (gdbarch, pc); |
84b1e7c7 | 190 | } |
c906108c SS |
191 | break; |
192 | } | |
f80bda8e | 193 | } |
c906108c | 194 | |
c906108c | 195 | void |
e25d2004 | 196 | tui_source_window_base::do_erase_source_content (const char *str) |
c906108c | 197 | { |
6ba8e26f | 198 | int x_pos; |
e25d2004 | 199 | int half_width = (width - 2) / 2; |
c906108c | 200 | |
c398c3d0 | 201 | content.clear (); |
e25d2004 | 202 | if (handle != NULL) |
c906108c | 203 | { |
e25d2004 TT |
204 | werase (handle); |
205 | check_and_display_highlight_if_needed (); | |
caf0bc4e | 206 | |
e25d2004 | 207 | if (strlen (str) >= half_width) |
caf0bc4e TT |
208 | x_pos = 1; |
209 | else | |
e25d2004 TT |
210 | x_pos = half_width - strlen (str); |
211 | mvwaddstr (handle, | |
212 | (height / 2), | |
caf0bc4e | 213 | x_pos, |
e25d2004 | 214 | (char *) str); |
93858ad3 | 215 | |
e25d2004 | 216 | refresh_window (); |
93858ad3 | 217 | |
e25d2004 TT |
218 | werase (execution_info->handle); |
219 | execution_info->refresh_window (); | |
c906108c | 220 | } |
6ba8e26f | 221 | } |
c906108c SS |
222 | |
223 | ||
bc712bbf SC |
224 | /* Redraw the complete line of a source or disassembly window. */ |
225 | static void | |
53e7cdba | 226 | tui_show_source_line (struct tui_source_window_base *win_info, int lineno) |
bc712bbf | 227 | { |
53e7cdba | 228 | struct tui_source_element *line; |
798e1c30 | 229 | int x; |
bc712bbf | 230 | |
53e7cdba TT |
231 | line = &win_info->content[lineno - 1]; |
232 | if (line->is_exec_point) | |
cb2ce893 | 233 | tui_set_reverse_mode (win_info->handle, true); |
bc712bbf | 234 | |
cb2ce893 | 235 | wmove (win_info->handle, lineno, 1); |
53e7cdba | 236 | tui_puts (line->line, |
cb2ce893 | 237 | win_info->handle); |
53e7cdba | 238 | if (line->is_exec_point) |
cb2ce893 | 239 | tui_set_reverse_mode (win_info->handle, false); |
bc712bbf SC |
240 | |
241 | /* Clear to end of line but stop before the border. */ | |
cb2ce893 TT |
242 | x = getcurx (win_info->handle); |
243 | while (x + 1 < win_info->width) | |
798e1c30 | 244 | { |
cb2ce893 TT |
245 | waddch (win_info->handle, ' '); |
246 | x = getcurx (win_info->handle); | |
798e1c30 | 247 | } |
bc712bbf SC |
248 | } |
249 | ||
c906108c | 250 | void |
0bd27e07 | 251 | tui_source_window_base::show_source_content () |
c906108c | 252 | { |
0bd27e07 | 253 | if (!content.empty ()) |
c906108c | 254 | { |
bc712bbf SC |
255 | int lineno; |
256 | ||
0bd27e07 TT |
257 | for (lineno = 1; lineno <= content.size (); lineno++) |
258 | tui_show_source_line (this, lineno); | |
c906108c | 259 | } |
bc712bbf | 260 | else |
e25d2004 | 261 | erase_source_content (); |
bc712bbf | 262 | |
0bd27e07 TT |
263 | check_and_display_highlight_if_needed (); |
264 | refresh_window (); | |
bc712bbf | 265 | } |
c906108c | 266 | |
ad54d15b | 267 | /* See tui-data.h. */ |
6f11e682 | 268 | |
5104fe36 TT |
269 | void |
270 | tui_source_window_base::clear_detail () | |
271 | { | |
272 | gdbarch = NULL; | |
273 | start_line_or_addr.loa = LOA_ADDRESS; | |
274 | start_line_or_addr.u.addr = 0; | |
275 | horizontal_offset = 0; | |
276 | } | |
277 | ||
278 | tui_source_window_base::tui_source_window_base (enum tui_win_type type) | |
279 | : tui_win_info (type), | |
280 | execution_info (new tui_exec_info_window ()) | |
281 | { | |
282 | gdb_assert (type == SRC_WIN || type == DISASSEM_WIN); | |
283 | start_line_or_addr.loa = LOA_ADDRESS; | |
284 | start_line_or_addr.u.addr = 0; | |
285 | } | |
286 | ||
287 | ||
288 | tui_source_window_base::~tui_source_window_base () | |
289 | { | |
290 | xfree (fullname); | |
291 | delete execution_info; | |
292 | } | |
293 | ||
294 | void | |
ee556432 TT |
295 | tui_source_window_base::resize (int height, int width, |
296 | int origin_x, int origin_y) | |
5104fe36 | 297 | { |
ee556432 TT |
298 | tui_gen_win_info::resize (height, width - 3, |
299 | origin_x + 3, origin_y); | |
300 | execution_info->resize (height, 3, origin_x, origin_y); | |
5104fe36 TT |
301 | } |
302 | ||
303 | /* See tui-data.h. */ | |
304 | ||
305 | void | |
306 | tui_source_window_base::refresh_all () | |
307 | { | |
0bd27e07 | 308 | show_source_content (); |
b4ef5aeb | 309 | check_and_display_highlight_if_needed (); |
7ba913dc | 310 | update_exec_info (); |
5104fe36 TT |
311 | } |
312 | ||
313 | /* See tui-data.h. */ | |
314 | ||
315 | void | |
316 | tui_source_window_base::update_tab_width () | |
317 | { | |
3df505f6 TT |
318 | werase (handle); |
319 | rerender (); | |
5104fe36 TT |
320 | } |
321 | ||
5104fe36 | 322 | void |
3df505f6 | 323 | tui_source_window_base::rerender () |
5104fe36 | 324 | { |
5104fe36 TT |
325 | if (!content.empty ()) |
326 | { | |
327 | struct tui_line_or_address line_or_addr; | |
328 | struct symtab_and_line cursal | |
329 | = get_current_source_symtab_and_line (); | |
330 | ||
331 | line_or_addr = start_line_or_addr; | |
332 | tui_update_source_window (this, gdbarch, | |
333 | cursal.symtab, line_or_addr, TRUE); | |
334 | } | |
335 | else if (deprecated_safe_get_selected_frame () != NULL) | |
336 | { | |
337 | struct tui_line_or_address line; | |
338 | struct symtab_and_line cursal | |
339 | = get_current_source_symtab_and_line (); | |
340 | struct frame_info *frame = deprecated_safe_get_selected_frame (); | |
341 | struct gdbarch *gdbarch = get_frame_arch (frame); | |
342 | ||
343 | struct symtab *s = find_pc_line_symtab (get_frame_pc (frame)); | |
344 | if (type == SRC_WIN) | |
345 | { | |
346 | line.loa = LOA_LINE; | |
347 | line.u.line_no = cursal.line; | |
348 | } | |
349 | else | |
350 | { | |
351 | line.loa = LOA_ADDRESS; | |
352 | find_line_pc (s, cursal.line, &line.u.addr); | |
353 | } | |
354 | tui_update_source_window (this, gdbarch, s, line, TRUE); | |
355 | } | |
3df505f6 TT |
356 | else |
357 | erase_source_content (); | |
5104fe36 TT |
358 | } |
359 | ||
360 | /* See tui-data.h. */ | |
361 | ||
362 | void | |
363 | tui_source_window_base::make_visible (bool visible) | |
364 | { | |
365 | execution_info->make_visible (visible); | |
366 | tui_win_info::make_visible (visible); | |
367 | } | |
368 | ||
369 | /* See tui-data.h. */ | |
370 | ||
371 | void | |
372 | tui_source_window_base::refresh_window () | |
373 | { | |
374 | execution_info->refresh_window (); | |
375 | tui_win_info::refresh_window (); | |
376 | } | |
377 | ||
378 | /* See tui-data.h. */ | |
379 | ||
6f11e682 | 380 | void |
ad54d15b | 381 | tui_source_window_base::refill () |
6f11e682 TT |
382 | { |
383 | symtab *s = nullptr; | |
384 | ||
cb2ce893 | 385 | if (type == SRC_WIN) |
6f11e682 TT |
386 | { |
387 | symtab_and_line cursal = get_current_source_symtab_and_line (); | |
388 | s = (cursal.symtab == NULL | |
389 | ? find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))) | |
390 | : cursal.symtab); | |
391 | } | |
392 | ||
ad54d15b | 393 | tui_update_source_window_as_is (this, gdbarch, s, |
53e7cdba | 394 | content[0].line_or_addr, |
6f11e682 TT |
395 | FALSE); |
396 | } | |
c906108c | 397 | |
f80bda8e | 398 | /* Scroll the source forward or backward horizontally. */ |
6f11e682 | 399 | |
c906108c | 400 | void |
c3bd716f | 401 | tui_source_window_base::do_scroll_horizontal (int num_to_scroll) |
c906108c | 402 | { |
53e7cdba | 403 | if (!content.empty ()) |
c906108c | 404 | { |
c3bd716f TT |
405 | int offset = horizontal_offset + num_to_scroll; |
406 | if (offset < 0) | |
407 | offset = 0; | |
e6e41501 | 408 | horizontal_offset = offset; |
ad54d15b | 409 | refill (); |
c906108c | 410 | } |
6ba8e26f | 411 | } |
c906108c SS |
412 | |
413 | ||
0598af48 | 414 | /* Set or clear the is_exec_point flag in the line whose line is |
1cc6d956 MS |
415 | line_no. */ |
416 | ||
c906108c | 417 | void |
ad54d15b | 418 | tui_source_window_base::set_is_exec_point_at (struct tui_line_or_address l) |
c906108c | 419 | { |
02c28df0 | 420 | bool changed = false; |
c906108c | 421 | int i; |
c906108c SS |
422 | |
423 | i = 0; | |
53e7cdba | 424 | while (i < content.size ()) |
c906108c | 425 | { |
02c28df0 | 426 | bool new_state; |
362c05fe | 427 | struct tui_line_or_address content_loa = |
53e7cdba | 428 | content[i].line_or_addr; |
362c05fe AS |
429 | |
430 | gdb_assert (l.loa == LOA_ADDRESS || l.loa == LOA_LINE); | |
431 | gdb_assert (content_loa.loa == LOA_LINE | |
432 | || content_loa.loa == LOA_ADDRESS); | |
433 | if (content_loa.loa == l.loa | |
434 | && ((l.loa == LOA_LINE && content_loa.u.line_no == l.u.line_no) | |
f7952c57 | 435 | || (l.loa == LOA_ADDRESS && content_loa.u.addr == l.u.addr))) |
02c28df0 | 436 | new_state = true; |
c906108c | 437 | else |
02c28df0 | 438 | new_state = false; |
53e7cdba | 439 | if (new_state != content[i].is_exec_point) |
00b90ae2 | 440 | { |
02c28df0 | 441 | changed = true; |
53e7cdba | 442 | content[i].is_exec_point = new_state; |
ad54d15b | 443 | tui_show_source_line (this, i + 1); |
00b90ae2 | 444 | } |
c906108c SS |
445 | i++; |
446 | } | |
00b90ae2 | 447 | if (changed) |
ad54d15b | 448 | refill (); |
00b90ae2 | 449 | } |
c906108c | 450 | |
0807ab7b TT |
451 | /* See tui-winsource.h. */ |
452 | ||
c906108c | 453 | void |
0807ab7b | 454 | tui_update_all_breakpoint_info (struct breakpoint *being_deleted) |
c906108c | 455 | { |
ad54d15b | 456 | for (tui_source_window_base *win : tui_source_windows ()) |
c906108c | 457 | { |
0807ab7b | 458 | if (tui_update_breakpoint_info (win, being_deleted, false)) |
00b2bad4 | 459 | { |
7ba913dc | 460 | win->update_exec_info (); |
00b2bad4 | 461 | } |
c906108c | 462 | } |
00b2bad4 | 463 | } |
c906108c SS |
464 | |
465 | ||
0807ab7b | 466 | /* Scan the source window and the breakpoints to update the break_mode |
1cc6d956 MS |
467 | information for each line. |
468 | ||
0807ab7b | 469 | Returns true if something changed and the execution window must be |
1cc6d956 MS |
470 | refreshed. */ |
471 | ||
0807ab7b TT |
472 | bool |
473 | tui_update_breakpoint_info (struct tui_source_window_base *win, | |
474 | struct breakpoint *being_deleted, | |
475 | bool current_only) | |
c906108c SS |
476 | { |
477 | int i; | |
0807ab7b | 478 | bool need_refresh = false; |
c906108c | 479 | |
53e7cdba | 480 | for (i = 0; i < win->content.size (); i++) |
00b2bad4 SC |
481 | { |
482 | struct breakpoint *bp; | |
483 | extern struct breakpoint *breakpoint_chain; | |
5b6fe301 | 484 | struct tui_source_element *line; |
00b2bad4 | 485 | |
53e7cdba | 486 | line = &win->content[i]; |
6d012f14 | 487 | if (current_only && !line->is_exec_point) |
00b2bad4 SC |
488 | continue; |
489 | ||
490 | /* Scan each breakpoint to see if the current line has something to | |
491 | do with it. Identify enable/disabled breakpoints as well as | |
492 | those that we already hit. */ | |
0598af48 | 493 | tui_bp_flags mode = 0; |
00b2bad4 | 494 | for (bp = breakpoint_chain; |
cafb3438 | 495 | bp != NULL; |
00b2bad4 SC |
496 | bp = bp->next) |
497 | { | |
f8eba3c6 TT |
498 | struct bp_location *loc; |
499 | ||
362c05fe AS |
500 | gdb_assert (line->line_or_addr.loa == LOA_LINE |
501 | || line->line_or_addr.loa == LOA_ADDRESS); | |
f8eba3c6 | 502 | |
0807ab7b TT |
503 | if (bp == being_deleted) |
504 | continue; | |
505 | ||
f8eba3c6 TT |
506 | for (loc = bp->loc; loc != NULL; loc = loc->next) |
507 | { | |
c2cd8994 | 508 | if (win->location_matches_p (loc, i)) |
f8eba3c6 TT |
509 | { |
510 | if (bp->enable_state == bp_disabled) | |
511 | mode |= TUI_BP_DISABLED; | |
512 | else | |
513 | mode |= TUI_BP_ENABLED; | |
514 | if (bp->hit_count) | |
515 | mode |= TUI_BP_HIT; | |
516 | if (bp->loc->cond) | |
517 | mode |= TUI_BP_CONDITIONAL; | |
518 | if (bp->type == bp_hardware_breakpoint) | |
519 | mode |= TUI_BP_HARDWARE; | |
520 | } | |
521 | } | |
00b2bad4 | 522 | } |
0598af48 | 523 | if (line->break_mode != mode) |
00b2bad4 | 524 | { |
0598af48 TT |
525 | line->break_mode = mode; |
526 | need_refresh = true; | |
00b2bad4 SC |
527 | } |
528 | } | |
529 | return need_refresh; | |
530 | } | |
c906108c | 531 | |
6ba8e26f AC |
532 | /* Function to initialize the content of the execution info window, |
533 | based upon the input window which is either the source or | |
534 | disassembly window. */ | |
73fbdc65 | 535 | void |
5216580d | 536 | tui_source_window_base::update_exec_info () |
c906108c | 537 | { |
5216580d | 538 | werase (execution_info->handle); |
37a4a131 TT |
539 | tui_update_breakpoint_info (this, nullptr, true); |
540 | for (int i = 0; i < content.size (); i++) | |
098f9ed4 | 541 | { |
5216580d TT |
542 | struct tui_source_element *src_element = &content[i]; |
543 | char element[TUI_EXECINFO_SIZE] = " "; | |
098f9ed4 TT |
544 | |
545 | /* Now update the exec info content based upon the state | |
546 | of each line as indicated by the source content. */ | |
5216580d | 547 | tui_bp_flags mode = src_element->break_mode; |
098f9ed4 TT |
548 | if (mode & TUI_BP_HIT) |
549 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'H' : 'B'; | |
550 | else if (mode & (TUI_BP_ENABLED | TUI_BP_DISABLED)) | |
551 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'h' : 'b'; | |
552 | ||
553 | if (mode & TUI_BP_ENABLED) | |
554 | element[TUI_BP_BREAK_POS] = '+'; | |
555 | else if (mode & TUI_BP_DISABLED) | |
556 | element[TUI_BP_BREAK_POS] = '-'; | |
557 | ||
558 | if (src_element->is_exec_point) | |
559 | element[TUI_EXEC_POS] = '>'; | |
c906108c | 560 | |
5216580d TT |
561 | mvwaddstr (execution_info->handle, i + 1, 0, element); |
562 | } | |
563 | execution_info->refresh_window (); | |
f80bda8e | 564 | } |