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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 |
017f9828 TT |
73 | tui_source_window_base::update_source_window |
74 | (struct gdbarch *gdbarch, | |
75 | struct symtab *s, | |
76 | struct tui_line_or_address line_or_addr) | |
c906108c | 77 | { |
017f9828 TT |
78 | horizontal_offset = 0; |
79 | update_source_window_as_is (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 |
ed8358e9 TT |
86 | tui_source_window_base::update_source_window_as_is |
87 | (struct gdbarch *gdbarch, | |
88 | struct symtab *s, | |
89 | struct tui_line_or_address line_or_addr) | |
c906108c | 90 | { |
22940a24 | 91 | enum tui_status ret; |
c906108c | 92 | |
ed8358e9 TT |
93 | if (type == SRC_WIN) |
94 | ret = tui_set_source_content (this, s, line_or_addr.u.line_no); | |
c906108c | 95 | else |
ed8358e9 | 96 | ret = tui_set_disassem_content (this, gdbarch, line_or_addr.u.addr); |
c906108c SS |
97 | |
98 | if (ret == TUI_FAILURE) | |
ed8358e9 | 99 | erase_source_content (); |
c906108c SS |
100 | else |
101 | { | |
2ddaf614 | 102 | update_breakpoint_info (nullptr, false); |
ed8358e9 TT |
103 | show_source_content (); |
104 | update_exec_info (); | |
105 | if (type == SRC_WIN) | |
c906108c | 106 | { |
51abb421 PA |
107 | symtab_and_line sal; |
108 | ||
ed8358e9 | 109 | sal.line = line_or_addr.u.line_no + (content.size () - 2); |
52575520 | 110 | sal.symtab = s; |
eb822aa6 | 111 | sal.pspace = SYMTAB_PSPACE (s); |
51abb421 | 112 | set_current_source_symtab_and_line (sal); |
ef5eab5a MS |
113 | /* If the focus was in the asm win, put it in the src win if |
114 | we don't have a split layout. */ | |
e5908723 MS |
115 | if (tui_win_with_focus () == TUI_DISASM_WIN |
116 | && tui_current_layout () != SRC_DISASSEM_COMMAND) | |
ed8358e9 | 117 | tui_set_win_focus_to (this); |
c906108c SS |
118 | } |
119 | } | |
f80bda8e | 120 | } |
c906108c SS |
121 | |
122 | ||
f80bda8e AC |
123 | /* Function to ensure that the source and/or disassemly windows |
124 | reflect the input address. */ | |
c906108c | 125 | void |
13274fc3 | 126 | tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr) |
c906108c | 127 | { |
c774cec6 | 128 | if (addr != 0) |
c906108c SS |
129 | { |
130 | struct symtab_and_line sal; | |
362c05fe | 131 | struct tui_line_or_address l; |
a4b99e53 | 132 | |
dd1abb8c | 133 | switch (tui_current_layout ()) |
c906108c SS |
134 | { |
135 | case DISASSEM_COMMAND: | |
136 | case DISASSEM_DATA_COMMAND: | |
13274fc3 | 137 | tui_show_disassem (gdbarch, addr); |
c906108c SS |
138 | break; |
139 | case SRC_DISASSEM_COMMAND: | |
13274fc3 | 140 | tui_show_disassem_and_update_source (gdbarch, addr); |
c906108c SS |
141 | break; |
142 | default: | |
c774cec6 | 143 | sal = find_pc_line (addr, 0); |
362c05fe AS |
144 | l.loa = LOA_LINE; |
145 | l.u.line_no = sal.line; | |
20149b6b | 146 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, sal.symtab, l); |
c906108c SS |
147 | break; |
148 | } | |
149 | } | |
150 | else | |
151 | { | |
ad54d15b | 152 | for (struct tui_source_window_base *win_info : tui_source_windows ()) |
c398c3d0 | 153 | win_info->erase_source_content (); |
c906108c | 154 | } |
6ba8e26f | 155 | } |
c906108c | 156 | |
f80bda8e AC |
157 | /* Function to ensure that the source and/or disassemly windows |
158 | reflect the input address. */ | |
c906108c | 159 | void |
f80bda8e | 160 | tui_update_source_windows_with_line (struct symtab *s, int line) |
c906108c | 161 | { |
13274fc3 | 162 | struct gdbarch *gdbarch; |
84b1e7c7 | 163 | CORE_ADDR pc; |
362c05fe | 164 | struct tui_line_or_address l; |
13274fc3 UW |
165 | |
166 | if (!s) | |
167 | return; | |
168 | ||
eb822aa6 | 169 | gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s)); |
13274fc3 | 170 | |
dd1abb8c | 171 | switch (tui_current_layout ()) |
c906108c SS |
172 | { |
173 | case DISASSEM_COMMAND: | |
174 | case DISASSEM_DATA_COMMAND: | |
84b1e7c7 | 175 | find_line_pc (s, line, &pc); |
13274fc3 | 176 | tui_update_source_windows_with_addr (gdbarch, pc); |
c906108c SS |
177 | break; |
178 | default: | |
362c05fe AS |
179 | l.loa = LOA_LINE; |
180 | l.u.line_no = line; | |
20149b6b | 181 | tui_show_symtab_source (TUI_SRC_WIN, gdbarch, s, l); |
dd1abb8c | 182 | if (tui_current_layout () == SRC_DISASSEM_COMMAND) |
84b1e7c7 SC |
183 | { |
184 | find_line_pc (s, line, &pc); | |
13274fc3 | 185 | tui_show_disassem (gdbarch, pc); |
84b1e7c7 | 186 | } |
c906108c SS |
187 | break; |
188 | } | |
f80bda8e | 189 | } |
c906108c | 190 | |
c906108c | 191 | void |
e25d2004 | 192 | tui_source_window_base::do_erase_source_content (const char *str) |
c906108c | 193 | { |
6ba8e26f | 194 | int x_pos; |
e25d2004 | 195 | int half_width = (width - 2) / 2; |
c906108c | 196 | |
c398c3d0 | 197 | content.clear (); |
e25d2004 | 198 | if (handle != NULL) |
c906108c | 199 | { |
e25d2004 TT |
200 | werase (handle); |
201 | check_and_display_highlight_if_needed (); | |
caf0bc4e | 202 | |
e25d2004 | 203 | if (strlen (str) >= half_width) |
caf0bc4e TT |
204 | x_pos = 1; |
205 | else | |
e25d2004 TT |
206 | x_pos = half_width - strlen (str); |
207 | mvwaddstr (handle, | |
208 | (height / 2), | |
caf0bc4e | 209 | x_pos, |
e25d2004 | 210 | (char *) str); |
93858ad3 | 211 | |
e25d2004 | 212 | refresh_window (); |
93858ad3 | 213 | |
e25d2004 TT |
214 | werase (execution_info->handle); |
215 | execution_info->refresh_window (); | |
c906108c | 216 | } |
6ba8e26f | 217 | } |
c906108c SS |
218 | |
219 | ||
bc712bbf SC |
220 | /* Redraw the complete line of a source or disassembly window. */ |
221 | static void | |
53e7cdba | 222 | tui_show_source_line (struct tui_source_window_base *win_info, int lineno) |
bc712bbf | 223 | { |
53e7cdba | 224 | struct tui_source_element *line; |
798e1c30 | 225 | int x; |
bc712bbf | 226 | |
53e7cdba TT |
227 | line = &win_info->content[lineno - 1]; |
228 | if (line->is_exec_point) | |
cb2ce893 | 229 | tui_set_reverse_mode (win_info->handle, true); |
bc712bbf | 230 | |
cb2ce893 | 231 | wmove (win_info->handle, lineno, 1); |
53e7cdba | 232 | tui_puts (line->line, |
cb2ce893 | 233 | win_info->handle); |
53e7cdba | 234 | if (line->is_exec_point) |
cb2ce893 | 235 | tui_set_reverse_mode (win_info->handle, false); |
bc712bbf SC |
236 | |
237 | /* Clear to end of line but stop before the border. */ | |
cb2ce893 TT |
238 | x = getcurx (win_info->handle); |
239 | while (x + 1 < win_info->width) | |
798e1c30 | 240 | { |
cb2ce893 TT |
241 | waddch (win_info->handle, ' '); |
242 | x = getcurx (win_info->handle); | |
798e1c30 | 243 | } |
bc712bbf SC |
244 | } |
245 | ||
c906108c | 246 | void |
0bd27e07 | 247 | tui_source_window_base::show_source_content () |
c906108c | 248 | { |
0bd27e07 | 249 | if (!content.empty ()) |
c906108c | 250 | { |
bc712bbf SC |
251 | int lineno; |
252 | ||
0bd27e07 TT |
253 | for (lineno = 1; lineno <= content.size (); lineno++) |
254 | tui_show_source_line (this, lineno); | |
c906108c | 255 | } |
bc712bbf | 256 | else |
e25d2004 | 257 | erase_source_content (); |
bc712bbf | 258 | |
0bd27e07 TT |
259 | check_and_display_highlight_if_needed (); |
260 | refresh_window (); | |
bc712bbf | 261 | } |
c906108c | 262 | |
ad54d15b | 263 | /* See tui-data.h. */ |
6f11e682 | 264 | |
5104fe36 TT |
265 | void |
266 | tui_source_window_base::clear_detail () | |
267 | { | |
268 | gdbarch = NULL; | |
269 | start_line_or_addr.loa = LOA_ADDRESS; | |
270 | start_line_or_addr.u.addr = 0; | |
271 | horizontal_offset = 0; | |
272 | } | |
273 | ||
274 | tui_source_window_base::tui_source_window_base (enum tui_win_type type) | |
275 | : tui_win_info (type), | |
276 | execution_info (new tui_exec_info_window ()) | |
277 | { | |
278 | gdb_assert (type == SRC_WIN || type == DISASSEM_WIN); | |
279 | start_line_or_addr.loa = LOA_ADDRESS; | |
280 | start_line_or_addr.u.addr = 0; | |
281 | } | |
282 | ||
283 | ||
284 | tui_source_window_base::~tui_source_window_base () | |
285 | { | |
286 | xfree (fullname); | |
287 | delete execution_info; | |
288 | } | |
289 | ||
290 | void | |
ee556432 TT |
291 | tui_source_window_base::resize (int height, int width, |
292 | int origin_x, int origin_y) | |
5104fe36 | 293 | { |
ee556432 TT |
294 | tui_gen_win_info::resize (height, width - 3, |
295 | origin_x + 3, origin_y); | |
296 | execution_info->resize (height, 3, origin_x, origin_y); | |
5104fe36 TT |
297 | } |
298 | ||
299 | /* See tui-data.h. */ | |
300 | ||
301 | void | |
302 | tui_source_window_base::refresh_all () | |
303 | { | |
0bd27e07 | 304 | show_source_content (); |
b4ef5aeb | 305 | check_and_display_highlight_if_needed (); |
7ba913dc | 306 | update_exec_info (); |
5104fe36 TT |
307 | } |
308 | ||
309 | /* See tui-data.h. */ | |
310 | ||
311 | void | |
312 | tui_source_window_base::update_tab_width () | |
313 | { | |
3df505f6 TT |
314 | werase (handle); |
315 | rerender (); | |
5104fe36 TT |
316 | } |
317 | ||
5104fe36 | 318 | void |
3df505f6 | 319 | tui_source_window_base::rerender () |
5104fe36 | 320 | { |
5104fe36 TT |
321 | if (!content.empty ()) |
322 | { | |
323 | struct tui_line_or_address line_or_addr; | |
324 | struct symtab_and_line cursal | |
325 | = get_current_source_symtab_and_line (); | |
326 | ||
327 | line_or_addr = start_line_or_addr; | |
017f9828 | 328 | update_source_window (gdbarch, cursal.symtab, line_or_addr); |
5104fe36 TT |
329 | } |
330 | else if (deprecated_safe_get_selected_frame () != NULL) | |
331 | { | |
332 | struct tui_line_or_address line; | |
333 | struct symtab_and_line cursal | |
334 | = get_current_source_symtab_and_line (); | |
335 | struct frame_info *frame = deprecated_safe_get_selected_frame (); | |
336 | struct gdbarch *gdbarch = get_frame_arch (frame); | |
337 | ||
338 | struct symtab *s = find_pc_line_symtab (get_frame_pc (frame)); | |
339 | if (type == SRC_WIN) | |
340 | { | |
341 | line.loa = LOA_LINE; | |
342 | line.u.line_no = cursal.line; | |
343 | } | |
344 | else | |
345 | { | |
346 | line.loa = LOA_ADDRESS; | |
347 | find_line_pc (s, cursal.line, &line.u.addr); | |
348 | } | |
017f9828 | 349 | update_source_window (gdbarch, s, line); |
5104fe36 | 350 | } |
3df505f6 TT |
351 | else |
352 | erase_source_content (); | |
5104fe36 TT |
353 | } |
354 | ||
355 | /* See tui-data.h. */ | |
356 | ||
357 | void | |
358 | tui_source_window_base::make_visible (bool visible) | |
359 | { | |
360 | execution_info->make_visible (visible); | |
361 | tui_win_info::make_visible (visible); | |
362 | } | |
363 | ||
364 | /* See tui-data.h. */ | |
365 | ||
366 | void | |
367 | tui_source_window_base::refresh_window () | |
368 | { | |
369 | execution_info->refresh_window (); | |
370 | tui_win_info::refresh_window (); | |
371 | } | |
372 | ||
373 | /* See tui-data.h. */ | |
374 | ||
6f11e682 | 375 | void |
ad54d15b | 376 | tui_source_window_base::refill () |
6f11e682 TT |
377 | { |
378 | symtab *s = nullptr; | |
379 | ||
cb2ce893 | 380 | if (type == SRC_WIN) |
6f11e682 TT |
381 | { |
382 | symtab_and_line cursal = get_current_source_symtab_and_line (); | |
383 | s = (cursal.symtab == NULL | |
384 | ? find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))) | |
385 | : cursal.symtab); | |
386 | } | |
387 | ||
ed8358e9 | 388 | update_source_window_as_is (gdbarch, s, content[0].line_or_addr); |
6f11e682 | 389 | } |
c906108c | 390 | |
f80bda8e | 391 | /* Scroll the source forward or backward horizontally. */ |
6f11e682 | 392 | |
c906108c | 393 | void |
c3bd716f | 394 | tui_source_window_base::do_scroll_horizontal (int num_to_scroll) |
c906108c | 395 | { |
53e7cdba | 396 | if (!content.empty ()) |
c906108c | 397 | { |
c3bd716f TT |
398 | int offset = horizontal_offset + num_to_scroll; |
399 | if (offset < 0) | |
400 | offset = 0; | |
e6e41501 | 401 | horizontal_offset = offset; |
ad54d15b | 402 | refill (); |
c906108c | 403 | } |
6ba8e26f | 404 | } |
c906108c SS |
405 | |
406 | ||
0598af48 | 407 | /* Set or clear the is_exec_point flag in the line whose line is |
1cc6d956 MS |
408 | line_no. */ |
409 | ||
c906108c | 410 | void |
ad54d15b | 411 | tui_source_window_base::set_is_exec_point_at (struct tui_line_or_address l) |
c906108c | 412 | { |
02c28df0 | 413 | bool changed = false; |
c906108c | 414 | int i; |
c906108c SS |
415 | |
416 | i = 0; | |
53e7cdba | 417 | while (i < content.size ()) |
c906108c | 418 | { |
02c28df0 | 419 | bool new_state; |
362c05fe | 420 | struct tui_line_or_address content_loa = |
53e7cdba | 421 | content[i].line_or_addr; |
362c05fe AS |
422 | |
423 | gdb_assert (l.loa == LOA_ADDRESS || l.loa == LOA_LINE); | |
424 | gdb_assert (content_loa.loa == LOA_LINE | |
425 | || content_loa.loa == LOA_ADDRESS); | |
426 | if (content_loa.loa == l.loa | |
427 | && ((l.loa == LOA_LINE && content_loa.u.line_no == l.u.line_no) | |
f7952c57 | 428 | || (l.loa == LOA_ADDRESS && content_loa.u.addr == l.u.addr))) |
02c28df0 | 429 | new_state = true; |
c906108c | 430 | else |
02c28df0 | 431 | new_state = false; |
53e7cdba | 432 | if (new_state != content[i].is_exec_point) |
00b90ae2 | 433 | { |
02c28df0 | 434 | changed = true; |
53e7cdba | 435 | content[i].is_exec_point = new_state; |
ad54d15b | 436 | tui_show_source_line (this, i + 1); |
00b90ae2 | 437 | } |
c906108c SS |
438 | i++; |
439 | } | |
00b90ae2 | 440 | if (changed) |
ad54d15b | 441 | refill (); |
00b90ae2 | 442 | } |
c906108c | 443 | |
0807ab7b TT |
444 | /* See tui-winsource.h. */ |
445 | ||
c906108c | 446 | void |
0807ab7b | 447 | tui_update_all_breakpoint_info (struct breakpoint *being_deleted) |
c906108c | 448 | { |
ad54d15b | 449 | for (tui_source_window_base *win : tui_source_windows ()) |
c906108c | 450 | { |
2ddaf614 TT |
451 | if (win->update_breakpoint_info (being_deleted, false)) |
452 | win->update_exec_info (); | |
c906108c | 453 | } |
00b2bad4 | 454 | } |
c906108c SS |
455 | |
456 | ||
0807ab7b | 457 | /* Scan the source window and the breakpoints to update the break_mode |
1cc6d956 MS |
458 | information for each line. |
459 | ||
0807ab7b | 460 | Returns true if something changed and the execution window must be |
1cc6d956 MS |
461 | refreshed. */ |
462 | ||
0807ab7b | 463 | bool |
2ddaf614 TT |
464 | tui_source_window_base::update_breakpoint_info |
465 | (struct breakpoint *being_deleted, bool current_only) | |
c906108c SS |
466 | { |
467 | int i; | |
0807ab7b | 468 | bool need_refresh = false; |
c906108c | 469 | |
2ddaf614 | 470 | for (i = 0; i < content.size (); i++) |
00b2bad4 SC |
471 | { |
472 | struct breakpoint *bp; | |
473 | extern struct breakpoint *breakpoint_chain; | |
5b6fe301 | 474 | struct tui_source_element *line; |
00b2bad4 | 475 | |
2ddaf614 | 476 | line = &content[i]; |
6d012f14 | 477 | if (current_only && !line->is_exec_point) |
00b2bad4 SC |
478 | continue; |
479 | ||
480 | /* Scan each breakpoint to see if the current line has something to | |
481 | do with it. Identify enable/disabled breakpoints as well as | |
482 | those that we already hit. */ | |
0598af48 | 483 | tui_bp_flags mode = 0; |
00b2bad4 | 484 | for (bp = breakpoint_chain; |
cafb3438 | 485 | bp != NULL; |
00b2bad4 SC |
486 | bp = bp->next) |
487 | { | |
f8eba3c6 TT |
488 | struct bp_location *loc; |
489 | ||
362c05fe AS |
490 | gdb_assert (line->line_or_addr.loa == LOA_LINE |
491 | || line->line_or_addr.loa == LOA_ADDRESS); | |
f8eba3c6 | 492 | |
0807ab7b TT |
493 | if (bp == being_deleted) |
494 | continue; | |
495 | ||
f8eba3c6 TT |
496 | for (loc = bp->loc; loc != NULL; loc = loc->next) |
497 | { | |
2ddaf614 | 498 | if (location_matches_p (loc, i)) |
f8eba3c6 TT |
499 | { |
500 | if (bp->enable_state == bp_disabled) | |
501 | mode |= TUI_BP_DISABLED; | |
502 | else | |
503 | mode |= TUI_BP_ENABLED; | |
504 | if (bp->hit_count) | |
505 | mode |= TUI_BP_HIT; | |
506 | if (bp->loc->cond) | |
507 | mode |= TUI_BP_CONDITIONAL; | |
508 | if (bp->type == bp_hardware_breakpoint) | |
509 | mode |= TUI_BP_HARDWARE; | |
510 | } | |
511 | } | |
00b2bad4 | 512 | } |
0598af48 | 513 | if (line->break_mode != mode) |
00b2bad4 | 514 | { |
0598af48 TT |
515 | line->break_mode = mode; |
516 | need_refresh = true; | |
00b2bad4 SC |
517 | } |
518 | } | |
519 | return need_refresh; | |
520 | } | |
c906108c | 521 | |
6ba8e26f AC |
522 | /* Function to initialize the content of the execution info window, |
523 | based upon the input window which is either the source or | |
524 | disassembly window. */ | |
73fbdc65 | 525 | void |
5216580d | 526 | tui_source_window_base::update_exec_info () |
c906108c | 527 | { |
5216580d | 528 | werase (execution_info->handle); |
2ddaf614 | 529 | update_breakpoint_info (nullptr, true); |
37a4a131 | 530 | for (int i = 0; i < content.size (); i++) |
098f9ed4 | 531 | { |
5216580d TT |
532 | struct tui_source_element *src_element = &content[i]; |
533 | char element[TUI_EXECINFO_SIZE] = " "; | |
098f9ed4 TT |
534 | |
535 | /* Now update the exec info content based upon the state | |
536 | of each line as indicated by the source content. */ | |
5216580d | 537 | tui_bp_flags mode = src_element->break_mode; |
098f9ed4 TT |
538 | if (mode & TUI_BP_HIT) |
539 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'H' : 'B'; | |
540 | else if (mode & (TUI_BP_ENABLED | TUI_BP_DISABLED)) | |
541 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'h' : 'b'; | |
542 | ||
543 | if (mode & TUI_BP_ENABLED) | |
544 | element[TUI_BP_BREAK_POS] = '+'; | |
545 | else if (mode & TUI_BP_DISABLED) | |
546 | element[TUI_BP_BREAK_POS] = '-'; | |
547 | ||
548 | if (src_element->is_exec_point) | |
549 | element[TUI_EXEC_POS] = '>'; | |
c906108c | 550 | |
5216580d TT |
551 | mvwaddstr (execution_info->handle, i + 1, 0, element); |
552 | } | |
553 | execution_info->refresh_window (); | |
f80bda8e | 554 | } |