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 | 59 | s = find_pc_line_symtab (addr); |
c1b167d7 | 60 | tui_update_locator_fullname (s); |
c906108c SS |
61 | } |
62 | } | |
2e17b763 | 63 | } |
c906108c | 64 | |
1df2f9ef | 65 | /* See tui-winsource.h. */ |
c906108c | 66 | |
1df2f9ef TT |
67 | std::string |
68 | tui_copy_source_line (const char **ptr, int line_no, int first_col, | |
d1da6b01 | 69 | int line_width, int ndigits) |
1df2f9ef TT |
70 | { |
71 | const char *lineptr = *ptr; | |
72 | ||
73 | /* Init the line with the line number. */ | |
74 | std::string result; | |
75 | ||
76 | if (line_no > 0) | |
77 | { | |
d1da6b01 TT |
78 | if (ndigits > 0) |
79 | result = string_printf ("%*d ", ndigits, line_no); | |
80 | else | |
81 | { | |
82 | result = string_printf ("%-6d", line_no); | |
83 | int len = result.size (); | |
84 | len = len - ((len / tui_tab_width) * tui_tab_width); | |
85 | result.append (len, ' '); | |
86 | } | |
1df2f9ef TT |
87 | } |
88 | ||
89 | int column = 0; | |
90 | char c; | |
91 | do | |
92 | { | |
93 | int skip_bytes; | |
94 | ||
95 | c = *lineptr; | |
96 | if (c == '\033' && skip_ansi_escape (lineptr, &skip_bytes)) | |
97 | { | |
98 | /* We always have to preserve escapes. */ | |
99 | result.append (lineptr, lineptr + skip_bytes); | |
100 | lineptr += skip_bytes; | |
101 | continue; | |
102 | } | |
517d261d TT |
103 | if (c == '\0') |
104 | break; | |
1df2f9ef TT |
105 | |
106 | ++lineptr; | |
107 | ++column; | |
108 | ||
109 | auto process_tab = [&] () | |
110 | { | |
111 | int max_tab_len = tui_tab_width; | |
112 | ||
113 | --column; | |
114 | for (int j = column % max_tab_len; | |
115 | j < max_tab_len && column < first_col + line_width; | |
116 | column++, j++) | |
117 | if (column >= first_col) | |
118 | result.push_back (' '); | |
119 | }; | |
120 | ||
121 | /* We have to process all the text in order to pick up all the | |
122 | escapes. */ | |
123 | if (column <= first_col || column > first_col + line_width) | |
124 | { | |
125 | if (c == '\t') | |
126 | process_tab (); | |
127 | continue; | |
128 | } | |
129 | ||
130 | if (c == '\n' || c == '\r' || c == '\0') | |
131 | { | |
132 | /* Nothing. */ | |
133 | } | |
134 | else if (c < 040 && c != '\t') | |
135 | { | |
136 | result.push_back ('^'); | |
137 | result.push_back (c + 0100); | |
138 | } | |
139 | else if (c == 0177) | |
140 | { | |
141 | result.push_back ('^'); | |
142 | result.push_back ('?'); | |
143 | } | |
144 | else if (c == '\t') | |
145 | process_tab (); | |
146 | else | |
147 | result.push_back (c); | |
148 | } | |
149 | while (c != '\0' && c != '\n' && c != '\r'); | |
150 | ||
151 | if (c == '\r' && *lineptr == '\n') | |
152 | ++lineptr; | |
153 | *ptr = lineptr; | |
154 | ||
155 | return result; | |
156 | } | |
157 | ||
158 | void | |
159 | tui_source_window_base::style_changed () | |
160 | { | |
161 | if (tui_active && is_visible ()) | |
162 | refill (); | |
163 | } | |
c906108c | 164 | |
f80bda8e AC |
165 | /* Function to display source in the source window. This function |
166 | initializes the horizontal scroll to 0. */ | |
c906108c | 167 | void |
017f9828 TT |
168 | tui_source_window_base::update_source_window |
169 | (struct gdbarch *gdbarch, | |
170 | struct symtab *s, | |
171 | struct tui_line_or_address line_or_addr) | |
c906108c | 172 | { |
017f9828 TT |
173 | horizontal_offset = 0; |
174 | update_source_window_as_is (gdbarch, s, line_or_addr); | |
f80bda8e | 175 | } |
c906108c SS |
176 | |
177 | ||
f80bda8e AC |
178 | /* Function to display source in the source/asm window. This function |
179 | shows the source as specified by the horizontal offset. */ | |
c906108c | 180 | void |
ed8358e9 TT |
181 | tui_source_window_base::update_source_window_as_is |
182 | (struct gdbarch *gdbarch, | |
183 | struct symtab *s, | |
184 | struct tui_line_or_address line_or_addr) | |
c906108c | 185 | { |
81c82c4b TT |
186 | enum tui_status ret |
187 | = set_contents (gdbarch, s, line_or_addr); | |
c906108c SS |
188 | |
189 | if (ret == TUI_FAILURE) | |
ed8358e9 | 190 | erase_source_content (); |
c906108c SS |
191 | else |
192 | { | |
2ddaf614 | 193 | update_breakpoint_info (nullptr, false); |
ed8358e9 TT |
194 | show_source_content (); |
195 | update_exec_info (); | |
196 | if (type == SRC_WIN) | |
c906108c | 197 | { |
51abb421 PA |
198 | symtab_and_line sal; |
199 | ||
ed8358e9 | 200 | sal.line = line_or_addr.u.line_no + (content.size () - 2); |
52575520 | 201 | sal.symtab = s; |
eb822aa6 | 202 | sal.pspace = SYMTAB_PSPACE (s); |
51abb421 | 203 | set_current_source_symtab_and_line (sal); |
c906108c SS |
204 | } |
205 | } | |
f80bda8e | 206 | } |
c906108c SS |
207 | |
208 | ||
f80bda8e AC |
209 | /* Function to ensure that the source and/or disassemly windows |
210 | reflect the input address. */ | |
c906108c | 211 | void |
13274fc3 | 212 | tui_update_source_windows_with_addr (struct gdbarch *gdbarch, CORE_ADDR addr) |
c906108c | 213 | { |
c774cec6 | 214 | if (addr != 0) |
c906108c SS |
215 | { |
216 | struct symtab_and_line sal; | |
362c05fe | 217 | struct tui_line_or_address l; |
a4b99e53 | 218 | |
8acfefcc TT |
219 | if (TUI_DISASM_WIN != nullptr) |
220 | tui_show_disassem (gdbarch, addr); | |
221 | ||
222 | if (TUI_SRC_WIN != nullptr) | |
c906108c | 223 | { |
c774cec6 | 224 | sal = find_pc_line (addr, 0); |
362c05fe AS |
225 | l.loa = LOA_LINE; |
226 | l.u.line_no = sal.line; | |
bb01dbfc | 227 | TUI_SRC_WIN->show_symtab_source (gdbarch, sal.symtab, l); |
c906108c SS |
228 | } |
229 | } | |
230 | else | |
231 | { | |
ad54d15b | 232 | for (struct tui_source_window_base *win_info : tui_source_windows ()) |
c398c3d0 | 233 | win_info->erase_source_content (); |
c906108c | 234 | } |
6ba8e26f | 235 | } |
c906108c | 236 | |
f80bda8e AC |
237 | /* Function to ensure that the source and/or disassemly windows |
238 | reflect the input address. */ | |
c906108c | 239 | void |
f80bda8e | 240 | tui_update_source_windows_with_line (struct symtab *s, int line) |
c906108c | 241 | { |
13274fc3 | 242 | struct gdbarch *gdbarch; |
84b1e7c7 | 243 | CORE_ADDR pc; |
362c05fe | 244 | struct tui_line_or_address l; |
13274fc3 UW |
245 | |
246 | if (!s) | |
247 | return; | |
248 | ||
eb822aa6 | 249 | gdbarch = get_objfile_arch (SYMTAB_OBJFILE (s)); |
13274fc3 | 250 | |
dd1abb8c | 251 | switch (tui_current_layout ()) |
c906108c SS |
252 | { |
253 | case DISASSEM_COMMAND: | |
254 | case DISASSEM_DATA_COMMAND: | |
84b1e7c7 | 255 | find_line_pc (s, line, &pc); |
13274fc3 | 256 | tui_update_source_windows_with_addr (gdbarch, pc); |
c906108c SS |
257 | break; |
258 | default: | |
362c05fe AS |
259 | l.loa = LOA_LINE; |
260 | l.u.line_no = line; | |
bb01dbfc | 261 | TUI_SRC_WIN->show_symtab_source (gdbarch, s, l); |
dd1abb8c | 262 | if (tui_current_layout () == SRC_DISASSEM_COMMAND) |
84b1e7c7 SC |
263 | { |
264 | find_line_pc (s, line, &pc); | |
13274fc3 | 265 | tui_show_disassem (gdbarch, pc); |
84b1e7c7 | 266 | } |
c906108c SS |
267 | break; |
268 | } | |
f80bda8e | 269 | } |
c906108c | 270 | |
c906108c | 271 | void |
e25d2004 | 272 | tui_source_window_base::do_erase_source_content (const char *str) |
c906108c | 273 | { |
6ba8e26f | 274 | int x_pos; |
e25d2004 | 275 | int half_width = (width - 2) / 2; |
c906108c | 276 | |
c398c3d0 | 277 | content.clear (); |
e25d2004 | 278 | if (handle != NULL) |
c906108c | 279 | { |
7523da63 | 280 | werase (handle.get ()); |
e25d2004 | 281 | check_and_display_highlight_if_needed (); |
caf0bc4e | 282 | |
e25d2004 | 283 | if (strlen (str) >= half_width) |
caf0bc4e TT |
284 | x_pos = 1; |
285 | else | |
e25d2004 | 286 | x_pos = half_width - strlen (str); |
7523da63 | 287 | mvwaddstr (handle.get (), |
e25d2004 | 288 | (height / 2), |
caf0bc4e | 289 | x_pos, |
e25d2004 | 290 | (char *) str); |
93858ad3 | 291 | |
e25d2004 | 292 | refresh_window (); |
c906108c | 293 | } |
6ba8e26f | 294 | } |
c906108c SS |
295 | |
296 | ||
bc712bbf SC |
297 | /* Redraw the complete line of a source or disassembly window. */ |
298 | static void | |
53e7cdba | 299 | tui_show_source_line (struct tui_source_window_base *win_info, int lineno) |
bc712bbf | 300 | { |
53e7cdba | 301 | struct tui_source_element *line; |
798e1c30 | 302 | int x; |
bc712bbf | 303 | |
53e7cdba TT |
304 | line = &win_info->content[lineno - 1]; |
305 | if (line->is_exec_point) | |
7523da63 | 306 | tui_set_reverse_mode (win_info->handle.get (), true); |
bc712bbf | 307 | |
7523da63 | 308 | wmove (win_info->handle.get (), lineno, TUI_EXECINFO_SIZE); |
5d051055 | 309 | tui_puts (line->line.c_str (), win_info->handle.get ()); |
53e7cdba | 310 | if (line->is_exec_point) |
7523da63 | 311 | tui_set_reverse_mode (win_info->handle.get (), false); |
bc712bbf SC |
312 | |
313 | /* Clear to end of line but stop before the border. */ | |
7523da63 | 314 | x = getcurx (win_info->handle.get ()); |
cb2ce893 | 315 | while (x + 1 < win_info->width) |
798e1c30 | 316 | { |
7523da63 TT |
317 | waddch (win_info->handle.get (), ' '); |
318 | x = getcurx (win_info->handle.get ()); | |
798e1c30 | 319 | } |
bc712bbf SC |
320 | } |
321 | ||
c906108c | 322 | void |
0bd27e07 | 323 | tui_source_window_base::show_source_content () |
c906108c | 324 | { |
2ad52f6f | 325 | gdb_assert (!content.empty ()); |
bc712bbf | 326 | |
2ad52f6f TT |
327 | for (int lineno = 1; lineno <= content.size (); lineno++) |
328 | tui_show_source_line (this, lineno); | |
bc712bbf | 329 | |
0bd27e07 TT |
330 | check_and_display_highlight_if_needed (); |
331 | refresh_window (); | |
bc712bbf | 332 | } |
c906108c | 333 | |
5104fe36 | 334 | tui_source_window_base::tui_source_window_base (enum tui_win_type type) |
398fdd60 | 335 | : tui_win_info (type) |
5104fe36 TT |
336 | { |
337 | gdb_assert (type == SRC_WIN || type == DISASSEM_WIN); | |
338 | start_line_or_addr.loa = LOA_ADDRESS; | |
339 | start_line_or_addr.u.addr = 0; | |
1df2f9ef TT |
340 | |
341 | gdb::observers::source_styling_changed.attach | |
342 | (std::bind (&tui_source_window::style_changed, this), | |
343 | m_observable); | |
5104fe36 TT |
344 | } |
345 | ||
1df2f9ef TT |
346 | tui_source_window_base::~tui_source_window_base () |
347 | { | |
348 | gdb::observers::source_styling_changed.detach (m_observable); | |
349 | } | |
5104fe36 | 350 | |
5104fe36 TT |
351 | /* See tui-data.h. */ |
352 | ||
5104fe36 TT |
353 | void |
354 | tui_source_window_base::update_tab_width () | |
355 | { | |
7523da63 | 356 | werase (handle.get ()); |
3df505f6 | 357 | rerender (); |
5104fe36 TT |
358 | } |
359 | ||
5104fe36 | 360 | void |
3df505f6 | 361 | tui_source_window_base::rerender () |
5104fe36 | 362 | { |
5104fe36 TT |
363 | if (!content.empty ()) |
364 | { | |
365 | struct tui_line_or_address line_or_addr; | |
366 | struct symtab_and_line cursal | |
367 | = get_current_source_symtab_and_line (); | |
368 | ||
369 | line_or_addr = start_line_or_addr; | |
017f9828 | 370 | update_source_window (gdbarch, cursal.symtab, line_or_addr); |
5104fe36 TT |
371 | } |
372 | else if (deprecated_safe_get_selected_frame () != NULL) | |
373 | { | |
374 | struct tui_line_or_address line; | |
375 | struct symtab_and_line cursal | |
376 | = get_current_source_symtab_and_line (); | |
377 | struct frame_info *frame = deprecated_safe_get_selected_frame (); | |
378 | struct gdbarch *gdbarch = get_frame_arch (frame); | |
379 | ||
380 | struct symtab *s = find_pc_line_symtab (get_frame_pc (frame)); | |
381 | if (type == SRC_WIN) | |
382 | { | |
383 | line.loa = LOA_LINE; | |
384 | line.u.line_no = cursal.line; | |
385 | } | |
386 | else | |
387 | { | |
388 | line.loa = LOA_ADDRESS; | |
389 | find_line_pc (s, cursal.line, &line.u.addr); | |
390 | } | |
017f9828 | 391 | update_source_window (gdbarch, s, line); |
5104fe36 | 392 | } |
3df505f6 TT |
393 | else |
394 | erase_source_content (); | |
5104fe36 TT |
395 | } |
396 | ||
397 | /* See tui-data.h. */ | |
398 | ||
6f11e682 | 399 | void |
ad54d15b | 400 | tui_source_window_base::refill () |
6f11e682 TT |
401 | { |
402 | symtab *s = nullptr; | |
403 | ||
cb2ce893 | 404 | if (type == SRC_WIN) |
6f11e682 TT |
405 | { |
406 | symtab_and_line cursal = get_current_source_symtab_and_line (); | |
407 | s = (cursal.symtab == NULL | |
408 | ? find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))) | |
409 | : cursal.symtab); | |
410 | } | |
411 | ||
ed8358e9 | 412 | update_source_window_as_is (gdbarch, s, content[0].line_or_addr); |
6f11e682 | 413 | } |
c906108c | 414 | |
f80bda8e | 415 | /* Scroll the source forward or backward horizontally. */ |
6f11e682 | 416 | |
c906108c | 417 | void |
c3bd716f | 418 | tui_source_window_base::do_scroll_horizontal (int num_to_scroll) |
c906108c | 419 | { |
53e7cdba | 420 | if (!content.empty ()) |
c906108c | 421 | { |
c3bd716f TT |
422 | int offset = horizontal_offset + num_to_scroll; |
423 | if (offset < 0) | |
424 | offset = 0; | |
e6e41501 | 425 | horizontal_offset = offset; |
ad54d15b | 426 | refill (); |
c906108c | 427 | } |
6ba8e26f | 428 | } |
c906108c SS |
429 | |
430 | ||
0598af48 | 431 | /* Set or clear the is_exec_point flag in the line whose line is |
1cc6d956 MS |
432 | line_no. */ |
433 | ||
c906108c | 434 | void |
ad54d15b | 435 | tui_source_window_base::set_is_exec_point_at (struct tui_line_or_address l) |
c906108c | 436 | { |
02c28df0 | 437 | bool changed = false; |
c906108c | 438 | int i; |
c906108c SS |
439 | |
440 | i = 0; | |
53e7cdba | 441 | while (i < content.size ()) |
c906108c | 442 | { |
02c28df0 | 443 | bool new_state; |
362c05fe | 444 | struct tui_line_or_address content_loa = |
53e7cdba | 445 | content[i].line_or_addr; |
362c05fe | 446 | |
362c05fe AS |
447 | if (content_loa.loa == l.loa |
448 | && ((l.loa == LOA_LINE && content_loa.u.line_no == l.u.line_no) | |
f7952c57 | 449 | || (l.loa == LOA_ADDRESS && content_loa.u.addr == l.u.addr))) |
02c28df0 | 450 | new_state = true; |
c906108c | 451 | else |
02c28df0 | 452 | new_state = false; |
53e7cdba | 453 | if (new_state != content[i].is_exec_point) |
00b90ae2 | 454 | { |
02c28df0 | 455 | changed = true; |
53e7cdba | 456 | content[i].is_exec_point = new_state; |
ad54d15b | 457 | tui_show_source_line (this, i + 1); |
00b90ae2 | 458 | } |
c906108c SS |
459 | i++; |
460 | } | |
00b90ae2 | 461 | if (changed) |
ad54d15b | 462 | refill (); |
00b90ae2 | 463 | } |
c906108c | 464 | |
0807ab7b TT |
465 | /* See tui-winsource.h. */ |
466 | ||
c906108c | 467 | void |
0807ab7b | 468 | tui_update_all_breakpoint_info (struct breakpoint *being_deleted) |
c906108c | 469 | { |
ad54d15b | 470 | for (tui_source_window_base *win : tui_source_windows ()) |
c906108c | 471 | { |
2ddaf614 TT |
472 | if (win->update_breakpoint_info (being_deleted, false)) |
473 | win->update_exec_info (); | |
c906108c | 474 | } |
00b2bad4 | 475 | } |
c906108c SS |
476 | |
477 | ||
0807ab7b | 478 | /* Scan the source window and the breakpoints to update the break_mode |
1cc6d956 MS |
479 | information for each line. |
480 | ||
0807ab7b | 481 | Returns true if something changed and the execution window must be |
1cc6d956 MS |
482 | refreshed. */ |
483 | ||
0807ab7b | 484 | bool |
2ddaf614 TT |
485 | tui_source_window_base::update_breakpoint_info |
486 | (struct breakpoint *being_deleted, bool current_only) | |
c906108c SS |
487 | { |
488 | int i; | |
0807ab7b | 489 | bool need_refresh = false; |
c906108c | 490 | |
2ddaf614 | 491 | for (i = 0; i < content.size (); i++) |
00b2bad4 | 492 | { |
5b6fe301 | 493 | struct tui_source_element *line; |
00b2bad4 | 494 | |
2ddaf614 | 495 | line = &content[i]; |
6d012f14 | 496 | if (current_only && !line->is_exec_point) |
00b2bad4 SC |
497 | continue; |
498 | ||
499 | /* Scan each breakpoint to see if the current line has something to | |
500 | do with it. Identify enable/disabled breakpoints as well as | |
501 | those that we already hit. */ | |
0598af48 | 502 | tui_bp_flags mode = 0; |
81e6b8eb | 503 | iterate_over_breakpoints ([&] (breakpoint *bp) -> bool |
00b2bad4 | 504 | { |
f8eba3c6 TT |
505 | struct bp_location *loc; |
506 | ||
0807ab7b | 507 | if (bp == being_deleted) |
81e6b8eb | 508 | return false; |
0807ab7b | 509 | |
f8eba3c6 TT |
510 | for (loc = bp->loc; loc != NULL; loc = loc->next) |
511 | { | |
2ddaf614 | 512 | if (location_matches_p (loc, i)) |
f8eba3c6 TT |
513 | { |
514 | if (bp->enable_state == bp_disabled) | |
515 | mode |= TUI_BP_DISABLED; | |
516 | else | |
517 | mode |= TUI_BP_ENABLED; | |
518 | if (bp->hit_count) | |
519 | mode |= TUI_BP_HIT; | |
520 | if (bp->loc->cond) | |
521 | mode |= TUI_BP_CONDITIONAL; | |
522 | if (bp->type == bp_hardware_breakpoint) | |
523 | mode |= TUI_BP_HARDWARE; | |
524 | } | |
525 | } | |
81e6b8eb CB |
526 | return false; |
527 | }); | |
0598af48 | 528 | if (line->break_mode != mode) |
00b2bad4 | 529 | { |
0598af48 TT |
530 | line->break_mode = mode; |
531 | need_refresh = true; | |
00b2bad4 SC |
532 | } |
533 | } | |
534 | return need_refresh; | |
535 | } | |
c906108c | 536 | |
6ba8e26f AC |
537 | /* Function to initialize the content of the execution info window, |
538 | based upon the input window which is either the source or | |
539 | disassembly window. */ | |
73fbdc65 | 540 | void |
5216580d | 541 | tui_source_window_base::update_exec_info () |
c906108c | 542 | { |
2ddaf614 | 543 | update_breakpoint_info (nullptr, true); |
37a4a131 | 544 | for (int i = 0; i < content.size (); i++) |
098f9ed4 | 545 | { |
5216580d TT |
546 | struct tui_source_element *src_element = &content[i]; |
547 | char element[TUI_EXECINFO_SIZE] = " "; | |
098f9ed4 TT |
548 | |
549 | /* Now update the exec info content based upon the state | |
550 | of each line as indicated by the source content. */ | |
5216580d | 551 | tui_bp_flags mode = src_element->break_mode; |
098f9ed4 TT |
552 | if (mode & TUI_BP_HIT) |
553 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'H' : 'B'; | |
554 | else if (mode & (TUI_BP_ENABLED | TUI_BP_DISABLED)) | |
555 | element[TUI_BP_HIT_POS] = (mode & TUI_BP_HARDWARE) ? 'h' : 'b'; | |
556 | ||
557 | if (mode & TUI_BP_ENABLED) | |
558 | element[TUI_BP_BREAK_POS] = '+'; | |
559 | else if (mode & TUI_BP_DISABLED) | |
560 | element[TUI_BP_BREAK_POS] = '-'; | |
561 | ||
562 | if (src_element->is_exec_point) | |
563 | element[TUI_EXEC_POS] = '>'; | |
c906108c | 564 | |
7523da63 | 565 | mvwaddstr (handle.get (), i + 1, 1, element); |
5216580d | 566 | } |
398fdd60 | 567 | refresh_window (); |
f80bda8e | 568 | } |