Commit | Line | Data |
---|---|---|
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 | 75 | struct symtab *s, |
20149b6b | 76 | struct tui_line_or_address line_or_addr) |
c906108c | 77 | { |
be4da588 | 78 | win_info->horizontal_offset = 0; |
20149b6b | 79 | tui_update_source_window_as_is (win_info, gdbarch, s, line_or_addr); |
f80bda8e | 80 | } |
c906108c SS |
81 | |
82 | ||
f80bda8e AC |
83 | /* Function to display source in the source/asm window. This function |
84 | shows the source as specified by the horizontal offset. */ | |
c906108c | 85 | void |
be4da588 | 86 | tui_update_source_window_as_is (struct tui_source_window_base *win_info, |
13274fc3 | 87 | struct gdbarch *gdbarch, |
08ef48c5 | 88 | struct symtab *s, |
20149b6b | 89 | struct tui_line_or_address line_or_addr) |
c906108c | 90 | { |
22940a24 | 91 | enum tui_status ret; |
c906108c | 92 | |
cb2ce893 | 93 | if (win_info->type == SRC_WIN) |
20149b6b | 94 | ret = tui_set_source_content (win_info, s, line_or_addr.u.line_no); |
c906108c | 95 | else |
9d391078 | 96 | ret = tui_set_disassem_content (win_info, gdbarch, line_or_addr.u.addr); |
c906108c SS |
97 | |
98 | if (ret == TUI_FAILURE) | |
c398c3d0 | 99 | win_info->erase_source_content (); |
c906108c SS |
100 | else |
101 | { | |
0807ab7b | 102 | tui_update_breakpoint_info (win_info, nullptr, false); |
0bd27e07 | 103 | win_info->show_source_content (); |
7ba913dc | 104 | win_info->update_exec_info (); |
cb2ce893 | 105 | if (win_info->type == SRC_WIN) |
c906108c | 106 | { |
51abb421 PA |
107 | symtab_and_line sal; |
108 | ||
362c05fe | 109 | sal.line = line_or_addr.u.line_no + |
53e7cdba | 110 | (win_info->content.size () - 2); |
52575520 | 111 | sal.symtab = s; |
eb822aa6 | 112 | sal.pspace = SYMTAB_PSPACE (s); |
51abb421 | 113 | set_current_source_symtab_and_line (sal); |
ef5eab5a MS |
114 | /* If the focus was in the asm win, put it in the src win if |
115 | we don't have a split layout. */ | |
e5908723 MS |
116 | if (tui_win_with_focus () == TUI_DISASM_WIN |
117 | && tui_current_layout () != SRC_DISASSEM_COMMAND) | |
5813316f | 118 | tui_set_win_focus_to (win_info); |
c906108c SS |
119 | } |
120 | } | |
f80bda8e | 121 | } |
c906108c SS |
122 | |
123 | ||
f80bda8e AC |
124 | /* Function to ensure that the source and/or disassemly windows |
125 | reflect the input address. */ | |
c906108c | 126 | void |
13274fc3 | 127 | tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr) |
c906108c | 128 | { |
c774cec6 | 129 | if (addr != 0) |
c906108c SS |
130 | { |
131 | struct symtab_and_line sal; | |
362c05fe | 132 | struct tui_line_or_address l; |
a4b99e53 | 133 | |
dd1abb8c | 134 | switch (tui_current_layout ()) |
c906108c SS |
135 | { |
136 | case DISASSEM_COMMAND: | |
137 | case DISASSEM_DATA_COMMAND: | |
13274fc3 | 138 | tui_show_disassem (gdbarch, addr); |
c906108c SS |
139 | break; |
140 | case SRC_DISASSEM_COMMAND: | |
13274fc3 | 141 | tui_show_disassem_and_update_source (gdbarch, addr); |
c906108c SS |
142 | break; |
143 | default: | |
c774cec6 | 144 | sal = find_pc_line (addr, 0); |
362c05fe AS |
145 | l.loa = LOA_LINE; |
146 | l.u.line_no = sal.line; | |
20149b6b | 147 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, sal.symtab, l); |
c906108c SS |
148 | break; |
149 | } | |
150 | } | |
151 | else | |
152 | { | |
ad54d15b | 153 | for (struct tui_source_window_base *win_info : tui_source_windows ()) |
c398c3d0 | 154 | win_info->erase_source_content (); |
c906108c | 155 | } |
6ba8e26f | 156 | } |
c906108c | 157 | |
f80bda8e AC |
158 | /* Function to ensure that the source and/or disassemly windows |
159 | reflect the input address. */ | |
c906108c | 160 | void |
f80bda8e | 161 | tui_update_source_windows_with_line (struct symtab *s, int line) |
c906108c | 162 | { |
13274fc3 | 163 | struct gdbarch *gdbarch; |
84b1e7c7 | 164 | CORE_ADDR pc; |
362c05fe | 165 | struct tui_line_or_address l; |
13274fc3 UW |
166 | |
167 | if (!s) | |
168 | return; | |
169 | ||
eb822aa6 | 170 | gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s)); |
13274fc3 | 171 | |
dd1abb8c | 172 | switch (tui_current_layout ()) |
c906108c SS |
173 | { |
174 | case DISASSEM_COMMAND: | |
175 | case DISASSEM_DATA_COMMAND: | |
84b1e7c7 | 176 | find_line_pc (s, line, &pc); |
13274fc3 | 177 | tui_update_source_windows_with_addr (gdbarch, pc); |
c906108c SS |
178 | break; |
179 | default: | |
362c05fe AS |
180 | l.loa = LOA_LINE; |
181 | l.u.line_no = line; | |
20149b6b | 182 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, s, l); |
dd1abb8c | 183 | if (tui_current_layout () == SRC_DISASSEM_COMMAND) |
84b1e7c7 SC |
184 | { |
185 | find_line_pc (s, line, &pc); | |
13274fc3 | 186 | tui_show_disassem (gdbarch, pc); |
84b1e7c7 | 187 | } |
c906108c SS |
188 | break; |
189 | } | |
f80bda8e | 190 | } |
c906108c | 191 | |
c906108c | 192 | void |
e25d2004 | 193 | tui_source_window_base::do_erase_source_content (const char *str) |
c906108c | 194 | { |
6ba8e26f | 195 | int x_pos; |
e25d2004 | 196 | int half_width = (width - 2) / 2; |
c906108c | 197 | |
c398c3d0 | 198 | content.clear (); |
e25d2004 | 199 | if (handle != NULL) |
c906108c | 200 | { |
e25d2004 TT |
201 | werase (handle); |
202 | check_and_display_highlight_if_needed (); | |
caf0bc4e | 203 | |
e25d2004 | 204 | if (strlen (str) >= half_width) |
caf0bc4e TT |
205 | x_pos = 1; |
206 | else | |
e25d2004 TT |
207 | x_pos = half_width - strlen (str); |
208 | mvwaddstr (handle, | |
209 | (height / 2), | |
caf0bc4e | 210 | x_pos, |
e25d2004 | 211 | (char *) str); |
93858ad3 | 212 | |
e25d2004 | 213 | refresh_window (); |
93858ad3 | 214 | |
e25d2004 TT |
215 | werase (execution_info->handle); |
216 | execution_info->refresh_window (); | |
c906108c | 217 | } |
6ba8e26f | 218 | } |
c906108c SS |
219 | |
220 | ||
bc712bbf SC |
221 | /* Redraw the complete line of a source or disassembly window. */ |
222 | static void | |
53e7cdba | 223 | tui_show_source_line (struct tui_source_window_base *win_info, int lineno) |
bc712bbf | 224 | { |
53e7cdba | 225 | struct tui_source_element *line; |
798e1c30 | 226 | int x; |
bc712bbf | 227 | |
53e7cdba TT |
228 | line = &win_info->content[lineno - 1]; |
229 | if (line->is_exec_point) | |
cb2ce893 | 230 | tui_set_reverse_mode (win_info->handle, true); |
bc712bbf | 231 | |
cb2ce893 | 232 | wmove (win_info->handle, lineno, 1); |
53e7cdba | 233 | tui_puts (line->line, |
cb2ce893 | 234 | win_info->handle); |
53e7cdba | 235 | if (line->is_exec_point) |
cb2ce893 | 236 | tui_set_reverse_mode (win_info->handle, false); |
bc712bbf SC |
237 | |
238 | /* Clear to end of line but stop before the border. */ | |
cb2ce893 TT |
239 | x = getcurx (win_info->handle); |
240 | while (x + 1 < win_info->width) | |
798e1c30 | 241 | { |
cb2ce893 TT |
242 | waddch (win_info->handle, ' '); |
243 | x = getcurx (win_info->handle); | |
798e1c30 | 244 | } |
bc712bbf SC |
245 | } |
246 | ||
c906108c | 247 | void |
0bd27e07 | 248 | tui_source_window_base::show_source_content () |
c906108c | 249 | { |
0bd27e07 | 250 | if (!content.empty ()) |
c906108c | 251 | { |
bc712bbf SC |
252 | int lineno; |
253 | ||
0bd27e07 TT |
254 | for (lineno = 1; lineno <= content.size (); lineno++) |
255 | tui_show_source_line (this, lineno); | |
c906108c | 256 | } |
bc712bbf | 257 | else |
e25d2004 | 258 | erase_source_content (); |
bc712bbf | 259 | |
0bd27e07 TT |
260 | check_and_display_highlight_if_needed (); |
261 | refresh_window (); | |
bc712bbf | 262 | } |
c906108c | 263 | |
ad54d15b | 264 | /* See tui-data.h. */ |
6f11e682 | 265 | |
5104fe36 TT |
266 | void |
267 | tui_source_window_base::clear_detail () | |
268 | { | |
269 | gdbarch = NULL; | |
270 | start_line_or_addr.loa = LOA_ADDRESS; | |
271 | start_line_or_addr.u.addr = 0; | |
272 | horizontal_offset = 0; | |
273 | } | |
274 | ||
275 | tui_source_window_base::tui_source_window_base (enum tui_win_type type) | |
276 | : tui_win_info (type), | |
277 | execution_info (new tui_exec_info_window ()) | |
278 | { | |
279 | gdb_assert (type == SRC_WIN || type == DISASSEM_WIN); | |
280 | start_line_or_addr.loa = LOA_ADDRESS; | |
281 | start_line_or_addr.u.addr = 0; | |
282 | } | |
283 | ||
284 | ||
285 | tui_source_window_base::~tui_source_window_base () | |
286 | { | |
287 | xfree (fullname); | |
288 | delete execution_info; | |
289 | } | |
290 | ||
291 | void | |
ee556432 TT |
292 | tui_source_window_base::resize (int height, int width, |
293 | int origin_x, int origin_y) | |
5104fe36 | 294 | { |
ee556432 TT |
295 | tui_gen_win_info::resize (height, width - 3, |
296 | origin_x + 3, origin_y); | |
297 | execution_info->resize (height, 3, origin_x, origin_y); | |
5104fe36 TT |
298 | } |
299 | ||
300 | /* See tui-data.h. */ | |
301 | ||
302 | void | |
303 | tui_source_window_base::refresh_all () | |
304 | { | |
0bd27e07 | 305 | show_source_content (); |
b4ef5aeb | 306 | check_and_display_highlight_if_needed (); |
7ba913dc | 307 | update_exec_info (); |
5104fe36 TT |
308 | } |
309 | ||
310 | /* See tui-data.h. */ | |
311 | ||
312 | void | |
313 | tui_source_window_base::update_tab_width () | |
314 | { | |
3df505f6 TT |
315 | werase (handle); |
316 | rerender (); | |
5104fe36 TT |
317 | } |
318 | ||
5104fe36 | 319 | void |
3df505f6 | 320 | tui_source_window_base::rerender () |
5104fe36 | 321 | { |
5104fe36 TT |
322 | if (!content.empty ()) |
323 | { | |
324 | struct tui_line_or_address line_or_addr; | |
325 | struct symtab_and_line cursal | |
326 | = get_current_source_symtab_and_line (); | |
327 | ||
328 | line_or_addr = start_line_or_addr; | |
329 | tui_update_source_window (this, gdbarch, | |
20149b6b | 330 | cursal.symtab, line_or_addr); |
5104fe36 TT |
331 | } |
332 | else if (deprecated_safe_get_selected_frame () != NULL) | |
333 | { | |
334 | struct tui_line_or_address line; | |
335 | struct symtab_and_line cursal | |
336 | = get_current_source_symtab_and_line (); | |
337 | struct frame_info *frame = deprecated_safe_get_selected_frame (); | |
338 | struct gdbarch *gdbarch = get_frame_arch (frame); | |
339 | ||
340 | struct symtab *s = find_pc_line_symtab (get_frame_pc (frame)); | |
341 | if (type == SRC_WIN) | |
342 | { | |
343 | line.loa = LOA_LINE; | |
344 | line.u.line_no = cursal.line; | |
345 | } | |
346 | else | |
347 | { | |
348 | line.loa = LOA_ADDRESS; | |
349 | find_line_pc (s, cursal.line, &line.u.addr); | |
350 | } | |
20149b6b | 351 | tui_update_source_window (this, gdbarch, s, line); |
5104fe36 | 352 | } |
3df505f6 TT |
353 | else |
354 | erase_source_content (); | |
5104fe36 TT |
355 | } |
356 | ||
357 | /* See tui-data.h. */ | |
358 | ||
359 | void | |
360 | tui_source_window_base::make_visible (bool visible) | |
361 | { | |
362 | execution_info->make_visible (visible); | |
363 | tui_win_info::make_visible (visible); | |
364 | } | |
365 | ||
366 | /* See tui-data.h. */ | |
367 | ||
368 | void | |
369 | tui_source_window_base::refresh_window () | |
370 | { | |
371 | execution_info->refresh_window (); | |
372 | tui_win_info::refresh_window (); | |
373 | } | |
374 | ||
375 | /* See tui-data.h. */ | |
376 | ||
6f11e682 | 377 | void |
ad54d15b | 378 | tui_source_window_base::refill () |
6f11e682 TT |
379 | { |
380 | symtab *s = nullptr; | |
381 | ||
cb2ce893 | 382 | if (type == SRC_WIN) |
6f11e682 TT |
383 | { |
384 | symtab_and_line cursal = get_current_source_symtab_and_line (); | |
385 | s = (cursal.symtab == NULL | |
386 | ? find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))) | |
387 | : cursal.symtab); | |
388 | } | |
389 | ||
ad54d15b | 390 | tui_update_source_window_as_is (this, gdbarch, s, |
20149b6b | 391 | content[0].line_or_addr); |
6f11e682 | 392 | } |
c906108c | 393 | |
f80bda8e | 394 | /* Scroll the source forward or backward horizontally. */ |
6f11e682 | 395 | |
c906108c | 396 | void |
c3bd716f | 397 | tui_source_window_base::do_scroll_horizontal (int num_to_scroll) |
c906108c | 398 | { |
53e7cdba | 399 | if (!content.empty ()) |
c906108c | 400 | { |
c3bd716f TT |
401 | int offset = horizontal_offset + num_to_scroll; |
402 | if (offset < 0) | |
403 | offset = 0; | |
e6e41501 | 404 | horizontal_offset = offset; |
ad54d15b | 405 | refill (); |
c906108c | 406 | } |
6ba8e26f | 407 | } |
c906108c SS |
408 | |
409 | ||
0598af48 | 410 | /* Set or clear the is_exec_point flag in the line whose line is |
1cc6d956 MS |
411 | line_no. */ |
412 | ||
c906108c | 413 | void |
ad54d15b | 414 | tui_source_window_base::set_is_exec_point_at (struct tui_line_or_address l) |
c906108c | 415 | { |
02c28df0 | 416 | bool changed = false; |
c906108c | 417 | int i; |
c906108c SS |
418 | |
419 | i = 0; | |
53e7cdba | 420 | while (i < content.size ()) |
c906108c | 421 | { |
02c28df0 | 422 | bool new_state; |
362c05fe | 423 | struct tui_line_or_address content_loa = |
53e7cdba | 424 | content[i].line_or_addr; |
362c05fe AS |
425 | |
426 | gdb_assert (l.loa == LOA_ADDRESS || l.loa == LOA_LINE); | |
427 | gdb_assert (content_loa.loa == LOA_LINE | |
428 | || content_loa.loa == LOA_ADDRESS); | |
429 | if (content_loa.loa == l.loa | |
430 | && ((l.loa == LOA_LINE && content_loa.u.line_no == l.u.line_no) | |
f7952c57 | 431 | || (l.loa == LOA_ADDRESS && content_loa.u.addr == l.u.addr))) |
02c28df0 | 432 | new_state = true; |
c906108c | 433 | else |
02c28df0 | 434 | new_state = false; |
53e7cdba | 435 | if (new_state != content[i].is_exec_point) |
00b90ae2 | 436 | { |
02c28df0 | 437 | changed = true; |
53e7cdba | 438 | content[i].is_exec_point = new_state; |
ad54d15b | 439 | tui_show_source_line (this, i + 1); |
00b90ae2 | 440 | } |
c906108c SS |
441 | i++; |
442 | } | |
00b90ae2 | 443 | if (changed) |
ad54d15b | 444 | refill (); |
00b90ae2 | 445 | } |
c906108c | 446 | |
0807ab7b TT |
447 | /* See tui-winsource.h. */ |
448 | ||
c906108c | 449 | void |
0807ab7b | 450 | tui_update_all_breakpoint_info (struct breakpoint *being_deleted) |
c906108c | 451 | { |
ad54d15b | 452 | for (tui_source_window_base *win : tui_source_windows ()) |
c906108c | 453 | { |
0807ab7b | 454 | if (tui_update_breakpoint_info (win, being_deleted, false)) |
00b2bad4 | 455 | { |
7ba913dc | 456 | win->update_exec_info (); |
00b2bad4 | 457 | } |
c906108c | 458 | } |
00b2bad4 | 459 | } |
c906108c SS |
460 | |
461 | ||
0807ab7b | 462 | /* Scan the source window and the breakpoints to update the break_mode |
1cc6d956 MS |
463 | information for each line. |
464 | ||
0807ab7b | 465 | Returns true if something changed and the execution window must be |
1cc6d956 MS |
466 | refreshed. */ |
467 | ||
0807ab7b TT |
468 | bool |
469 | tui_update_breakpoint_info (struct tui_source_window_base *win, | |
470 | struct breakpoint *being_deleted, | |
471 | bool current_only) | |
c906108c SS |
472 | { |
473 | int i; | |
0807ab7b | 474 | bool need_refresh = false; |
c906108c | 475 | |
53e7cdba | 476 | for (i = 0; i < win->content.size (); i++) |
00b2bad4 SC |
477 | { |
478 | struct breakpoint *bp; | |
479 | extern struct breakpoint *breakpoint_chain; | |
5b6fe301 | 480 | struct tui_source_element *line; |
00b2bad4 | 481 | |
53e7cdba | 482 | line = &win->content[i]; |
6d012f14 | 483 | if (current_only && !line->is_exec_point) |
00b2bad4 SC |
484 | continue; |
485 | ||
486 | /* Scan each breakpoint to see if the current line has something to | |
487 | do with it. Identify enable/disabled breakpoints as well as | |
488 | those that we already hit. */ | |
0598af48 | 489 | tui_bp_flags mode = 0; |
00b2bad4 | 490 | for (bp = breakpoint_chain; |
cafb3438 | 491 | bp != NULL; |
00b2bad4 SC |
492 | bp = bp->next) |
493 | { | |
f8eba3c6 TT |
494 | struct bp_location *loc; |
495 | ||
362c05fe AS |
496 | gdb_assert (line->line_or_addr.loa == LOA_LINE |
497 | || line->line_or_addr.loa == LOA_ADDRESS); | |
f8eba3c6 | 498 | |
0807ab7b TT |
499 | if (bp == being_deleted) |
500 | continue; | |
501 | ||
f8eba3c6 TT |
502 | for (loc = bp->loc; loc != NULL; loc = loc->next) |
503 | { | |
c2cd8994 | 504 | if (win->location_matches_p (loc, i)) |
f8eba3c6 TT |
505 | { |
506 | if (bp->enable_state == bp_disabled) | |
507 | mode |= TUI_BP_DISABLED; | |
508 | else | |
509 | mode |= TUI_BP_ENABLED; | |
510 | if (bp->hit_count) | |
511 | mode |= TUI_BP_HIT; | |
512 | if (bp->loc->cond) | |
513 | mode |= TUI_BP_CONDITIONAL; | |
514 | if (bp->type == bp_hardware_breakpoint) | |
515 | mode |= TUI_BP_HARDWARE; | |
516 | } | |
517 | } | |
00b2bad4 | 518 | } |
0598af48 | 519 | if (line->break_mode != mode) |
00b2bad4 | 520 | { |
0598af48 TT |
521 | line->break_mode = mode; |
522 | need_refresh = true; | |
00b2bad4 SC |
523 | } |
524 | } | |
525 | return need_refresh; | |
526 | } | |
c906108c | 527 | |
6ba8e26f AC |
528 | /* Function to initialize the content of the execution info window, |
529 | based upon the input window which is either the source or | |
530 | disassembly window. */ | |
73fbdc65 | 531 | void |
5216580d | 532 | tui_source_window_base::update_exec_info () |
c906108c | 533 | { |
5216580d | 534 | werase (execution_info->handle); |
37a4a131 TT |
535 | tui_update_breakpoint_info (this, nullptr, true); |
536 | for (int i = 0; i < content.size (); i++) | |
098f9ed4 | 537 | { |
5216580d TT |
538 | struct tui_source_element *src_element = &content[i]; |
539 | char element[TUI_EXECINFO_SIZE] = " "; | |
098f9ed4 TT |
540 | |
541 | /* Now update the exec info content based upon the state | |
542 | of each line as indicated by the source content. */ | |
5216580d | 543 | tui_bp_flags mode = src_element->break_mode; |
098f9ed4 TT |
544 | if (mode & TUI_BP_HIT) |
545 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'H' : 'B'; | |
546 | else if (mode & (TUI_BP_ENABLED | TUI_BP_DISABLED)) | |
547 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'h' : 'b'; | |
548 | ||
549 | if (mode & TUI_BP_ENABLED) | |
550 | element[TUI_BP_BREAK_POS] = '+'; | |
551 | else if (mode & TUI_BP_DISABLED) | |
552 | element[TUI_BP_BREAK_POS] = '-'; | |
553 | ||
554 | if (src_element->is_exec_point) | |
555 | element[TUI_EXEC_POS] = '>'; | |
c906108c | 556 | |
5216580d TT |
557 | mvwaddstr (execution_info->handle, i + 1, 0, element); |
558 | } | |
559 | execution_info->refresh_window (); | |
f80bda8e | 560 | } |