Commit | Line | Data |
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aaef169d | 1 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001, |
29f1f001 | 2 | # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 |
0d5f855c | 3 | # Free Software Foundation, Inc. |
e3efab9c GM |
4 | # |
5 | # This file is part of GNU Emacs. | |
6 | # | |
7 | # GNU Emacs is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
684d6f5b | 9 | # the Free Software Foundation; either version 3, or (at your option) |
e3efab9c GM |
10 | # any later version. |
11 | # | |
12 | # GNU Emacs is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with GNU Emacs; see the file COPYING. If not, write to the | |
4fc5845f LK |
19 | # Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 | # Boston, MA 02110-1301, USA. | |
e3efab9c | 21 | |
7faa0236 RS |
22 | # Force loading of symbols, enough to give us gdb_valbits etc. |
23 | set main | |
24 | ||
39d10e52 RS |
25 | # Find lwlib source files too. |
26 | dir ../lwlib | |
892d8fcd | 27 | #dir /gd/gnu/lesstif-0.89.9/lib/Xm |
39d10e52 | 28 | |
056515d8 KH |
29 | # Don't enter GDB when user types C-g to quit. |
30 | # This has one unfortunate effect: you can't type C-c | |
31 | # at the GDB to stop Emacs, when using X. | |
32 | # However, C-z works just as well in that case. | |
33 | handle 2 noprint pass | |
34 | ||
19b9d1de NR |
35 | # Make it work like SIGINT normally does. |
36 | handle SIGTSTP nopass | |
37 | ||
6a7d16fe KS |
38 | # Pass on user signals |
39 | handle SIGUSR1 noprint pass | |
40 | handle SIGUSR2 noprint pass | |
41 | ||
3266f62b GM |
42 | # Don't pass SIGALRM to Emacs. This makes problems when |
43 | # debugging. | |
44 | handle SIGALRM ignore | |
45 | ||
0e73312b | 46 | # $valmask and $tagmask are mask values set up by the xreload macro below. |
6b61353c | 47 | |
0e73312b RS |
48 | # Use $bugfix so that the value isn't a constant. |
49 | # Using a constant runs into GDB bugs sometimes. | |
6b61353c | 50 | define xgetptr |
0e73312b RS |
51 | set $bugfix = $arg0 |
52 | set $ptr = (gdb_use_union ? $bugfix.u.val : $bugfix & $valmask) | gdb_data_seg_bits | |
6b61353c KH |
53 | end |
54 | ||
55 | define xgetint | |
0e73312b RS |
56 | set $bugfix = $arg0 |
57 | set $int = gdb_use_union ? $bugfix.s.val : (gdb_use_lsb ? $bugfix : $bugfix << gdb_gctypebits) >> gdb_gctypebits | |
6b61353c KH |
58 | end |
59 | ||
60 | define xgettype | |
0e73312b RS |
61 | set $bugfix = $arg0 |
62 | set $type = gdb_use_union ? $bugfix.s.type : (enum Lisp_Type) (gdb_use_lsb ? $bugfix & $tagmask : $bugfix >> gdb_valbits) | |
6b61353c | 63 | end |
b74f15c6 | 64 | |
a6ffc6a2 | 65 | # Set up something to print out s-expressions. |
4fccedb5 EZ |
66 | # We save and restore print_output_debug_flag to prevent the w32 port |
67 | # from calling OutputDebugString, which causes GDB to display each | |
68 | # character twice (yuk!). | |
a6ffc6a2 | 69 | define pr |
4fccedb5 EZ |
70 | set $output_debug = print_output_debug_flag |
71 | set print_output_debug_flag = 0 | |
6b61353c | 72 | set debug_print ($) |
4fccedb5 | 73 | set print_output_debug_flag = $output_debug |
a6ffc6a2 | 74 | end |
a6ffc6a2 JB |
75 | document pr |
76 | Print the emacs s-expression which is $. | |
77 | Works only when an inferior emacs is executing. | |
78 | end | |
79 | ||
6c5d0c52 KS |
80 | # Print out s-expressions |
81 | define pp | |
82 | set $tmp = $arg0 | |
4fccedb5 EZ |
83 | set $output_debug = print_output_debug_flag |
84 | set print_output_debug_flag = 0 | |
1609a963 | 85 | set safe_debug_print ($tmp) |
4fccedb5 | 86 | set print_output_debug_flag = $output_debug |
6c5d0c52 KS |
87 | end |
88 | document pp | |
89 | Print the argument as an emacs s-expression | |
90 | Works only when an inferior emacs is executing. | |
91 | end | |
92 | ||
8a386286 NR |
93 | # Print out s-expressions from tool bar |
94 | define pp1 | |
95 | set $tmp = $arg0 | |
4fccedb5 EZ |
96 | set $output_debug = print_output_debug_flag |
97 | set print_output_debug_flag = 0 | |
1609a963 | 98 | set safe_debug_print ($tmp) |
4fccedb5 | 99 | set print_output_debug_flag = $output_debug |
8a386286 NR |
100 | end |
101 | document pp1 | |
5cd35d2c | 102 | Print the argument as an emacs s-expression. |
8a386286 NR |
103 | Works only when an inferior emacs is executing. |
104 | For use on tool bar when debugging in Emacs | |
105 | where the variable name would not otherwise | |
106 | be recorded in the GUD buffer. | |
107 | end | |
108 | ||
1609a963 KS |
109 | # Print value of lisp variable |
110 | define pv | |
111 | set $tmp = "$arg0" | |
4fccedb5 EZ |
112 | set $output_debug = print_output_debug_flag |
113 | set print_output_debug_flag = 0 | |
1609a963 | 114 | set safe_debug_print ( find_symbol_value (intern ($tmp))) |
4fccedb5 | 115 | set print_output_debug_flag = $output_debug |
1609a963 KS |
116 | end |
117 | document pv | |
118 | Print the value of the lisp variable given as argument. | |
119 | Works only when an inferior emacs is executing. | |
120 | end | |
121 | ||
122 | # Print value of lisp variable | |
123 | define pv1 | |
124 | set $tmp = "$arg0" | |
4fccedb5 EZ |
125 | set $output_debug = print_output_debug_flag |
126 | set print_output_debug_flag = 0 | |
1609a963 | 127 | set safe_debug_print (find_symbol_value (intern ($tmp))) |
4fccedb5 | 128 | set print_output_debug_flag = $output_debug |
1609a963 KS |
129 | end |
130 | document pv1 | |
131 | Print the value of the lisp variable given as argument. | |
132 | Works only when an inferior emacs is executing. | |
5cd35d2c NR |
133 | For use when debugging in Emacs where the variable |
134 | name would not otherwise be recorded in the GUD buffer. | |
1609a963 KS |
135 | end |
136 | ||
decf4020 KS |
137 | # Print out current buffer point and boundaries |
138 | define ppt | |
139 | set $b = current_buffer | |
140 | set $t = $b->text | |
141 | printf "BUF PT: %d", $b->pt | |
142 | if ($b->pt != $b->pt_byte) | |
143 | printf "[%d]", $b->pt_byte | |
144 | end | |
145 | printf " of 1..%d", $t->z | |
146 | if ($t->z != $t->z_byte) | |
147 | printf "[%d]", $t->z_byte | |
148 | end | |
149 | if ($b->begv != 1 || $b->zv != $t->z) | |
150 | printf " NARROW=%d..%d", $b->begv, $b->zv | |
151 | if ($b->begv != $b->begv_byte || $b->zv != $b->zv_byte) | |
152 | printf " [%d..%d]", $b->begv_byte, $b->zv_byte | |
153 | end | |
154 | end | |
155 | printf " GAP: %d", $t->gpt | |
156 | if ($t->gpt != $t->gpt_byte) | |
157 | printf "[%d]", $t->gpt_byte | |
158 | end | |
159 | printf " SZ=%d\n", $t->gap_size | |
160 | end | |
161 | document ppt | |
2d5ed88d EZ |
162 | Print current buffer's point and boundaries. |
163 | Prints values of point, beg, end, narrow, and gap for current buffer. | |
decf4020 KS |
164 | end |
165 | ||
be996d82 EZ |
166 | define pitmethod |
167 | set $itmethod = $arg0 | |
168 | # output $itmethod | |
169 | if ($itmethod == 0) | |
170 | printf "GET_FROM_BUFFER" | |
171 | end | |
172 | if ($itmethod == 1) | |
173 | printf "GET_FROM_DISPLAY_VECTOR" | |
174 | end | |
175 | if ($itmethod == 2) | |
176 | printf "GET_FROM_STRING" | |
177 | end | |
178 | if ($itmethod == 3) | |
179 | printf "GET_FROM_C_STRING" | |
180 | end | |
181 | if ($itmethod == 4) | |
182 | printf "GET_FROM_IMAGE" | |
183 | end | |
184 | if ($itmethod == 5) | |
185 | printf "GET_FROM_STRETCH" | |
186 | end | |
187 | if ($itmethod < 0 || $itmethod > 5) | |
188 | output $itmethod | |
189 | end | |
190 | end | |
191 | document pitmethod | |
192 | Pretty print it->method given as first arg | |
193 | end | |
194 | ||
afca296c KS |
195 | # Print out iterator given as first arg |
196 | define pitx | |
197 | set $it = $arg0 | |
198 | printf "cur=%d", $it->current.pos.charpos | |
199 | if ($it->current.pos.charpos != $it->current.pos.bytepos) | |
200 | printf "[%d]", $it->current.pos.bytepos | |
201 | end | |
82d59cb0 KS |
202 | printf " pos=%d", $it->position.charpos |
203 | if ($it->position.charpos != $it->position.bytepos) | |
204 | printf "[%d]", $it->position.bytepos | |
205 | end | |
afca296c KS |
206 | printf " start=%d", $it->start.pos.charpos |
207 | if ($it->start.pos.charpos != $it->start.pos.bytepos) | |
208 | printf "[%d]", $it->start.pos.bytepos | |
209 | end | |
2fde1500 KS |
210 | printf " end=%d", $it->end_charpos |
211 | printf " stop=%d", $it->stop_charpos | |
212 | printf " face=%d", $it->face_id | |
213 | if ($it->multibyte_p) | |
214 | printf " MB" | |
215 | end | |
216 | if ($it->header_line_p) | |
217 | printf " HL" | |
218 | end | |
219 | if ($it->n_overlay_strings > 0) | |
338fa84a | 220 | printf " nov=%d", $it->n_overlay_strings |
2fde1500 KS |
221 | end |
222 | if ($it->sp != 0) | |
223 | printf " sp=%d", $it->sp | |
224 | end | |
2d20eee3 EZ |
225 | # IT_CHARACTER |
226 | if ($it->what == 0) | |
afca296c | 227 | if ($it->len == 1 && $it->c >= ' ' && it->c < 255) |
501b66fa | 228 | printf " ch='%c'", $it->c |
afca296c | 229 | else |
501b66fa | 230 | printf " ch=[%d,%d]", $it->c, $it->len |
2fde1500 KS |
231 | end |
232 | else | |
1e99743b | 233 | printf " " |
be996d82 EZ |
234 | # output $it->what |
235 | if ($it->what == 0) | |
236 | printf "IT_CHARACTER" | |
237 | end | |
238 | if ($it->what == 1) | |
239 | printf "IT_COMPOSITION" | |
240 | end | |
241 | if ($it->what == 2) | |
242 | printf "IT_IMAGE" | |
243 | end | |
244 | if ($it->what == 3) | |
245 | printf "IT_STRETCH" | |
246 | end | |
247 | if ($it->what == 4) | |
248 | printf "IT_EOB" | |
249 | end | |
250 | if ($it->what == 5) | |
251 | printf "IT_TRUNCATION" | |
252 | end | |
253 | if ($it->what == 6) | |
254 | printf "IT_CONTINUATION" | |
255 | end | |
256 | if ($it->what < 0 || $it->what > 6) | |
257 | output $it->what | |
258 | end | |
afca296c | 259 | end |
2d20eee3 EZ |
260 | if ($it->method != 0) |
261 | # !GET_FROM_BUFFER | |
2fde1500 | 262 | printf " next=" |
be996d82 | 263 | pitmethod $it->method |
2d20eee3 EZ |
264 | if ($it->method == 2) |
265 | # GET_FROM_STRING | |
501b66fa KS |
266 | printf "[%d]", $it->current.string_pos.charpos |
267 | end | |
2d20eee3 EZ |
268 | if ($it->method == 4) |
269 | # GET_FROM_IMAGE | |
1e99743b KS |
270 | printf "[%d]", $it->image_id |
271 | end | |
2fde1500 | 272 | end |
afca296c | 273 | printf "\n" |
241ab1c1 EZ |
274 | if ($it->bidi_p) |
275 | printf "BIDI: base_stop=%d prev_stop=%d level=%d\n", $it->base_level_stop, $it->prev_stop, $it->bidi_it.resolved_level | |
276 | end | |
2fde1500 KS |
277 | if ($it->region_beg_charpos >= 0) |
278 | printf "reg=%d-%d ", $it->region_beg_charpos, $it->region_end_charpos | |
279 | end | |
afca296c KS |
280 | printf "vpos=%d hpos=%d", $it->vpos, $it->hpos, |
281 | printf " y=%d lvy=%d", $it->current_y, $it->last_visible_y | |
2fde1500 | 282 | printf " x=%d vx=%d-%d", $it->current_x, $it->first_visible_x, $it->last_visible_x |
28c1e1ca | 283 | printf " w=%d", $it->pixel_width |
afca296c KS |
284 | printf " a+d=%d+%d=%d", $it->ascent, $it->descent, $it->ascent+$it->descent |
285 | printf " max=%d+%d=%d", $it->max_ascent, $it->max_descent, $it->max_ascent+$it->max_descent | |
286 | printf "\n" | |
0058964e | 287 | set $i = 0 |
82d59cb0 | 288 | while ($i < $it->sp && $i < 4) |
0058964e KS |
289 | set $e = $it->stack[$i] |
290 | printf "stack[%d]: ", $i | |
be996d82 | 291 | pitmethod $e->method |
0058964e KS |
292 | printf "[%d]", $e->position.charpos |
293 | printf "\n" | |
294 | set $i = $i + 1 | |
295 | end | |
afca296c KS |
296 | end |
297 | document pitx | |
298 | Pretty print a display iterator. | |
299 | Take one arg, an iterator object or pointer. | |
300 | end | |
301 | ||
302 | define pit | |
303 | pitx it | |
304 | end | |
305 | document pit | |
306 | Pretty print the display iterator it. | |
307 | end | |
308 | ||
309 | define prowx | |
310 | set $row = $arg0 | |
311 | printf "y=%d x=%d pwid=%d", $row->y, $row->x, $row->pixel_width | |
312 | printf " a+d=%d+%d=%d", $row->ascent, $row->height-$row->ascent, $row->height | |
313 | printf " phys=%d+%d=%d", $row->phys_ascent, $row->phys_height-$row->phys_ascent, $row->phys_height | |
314 | printf " vis=%d", $row->visible_height | |
315 | printf " L=%d T=%d R=%d", $row->used[0], $row->used[1], $row->used[2] | |
316 | printf "\n" | |
317 | printf "start=%d end=%d", $row->start.pos.charpos, $row->end.pos.charpos | |
318 | if ($row->enabled_p) | |
319 | printf " ENA" | |
320 | end | |
321 | if ($row->displays_text_p) | |
322 | printf " DISP" | |
323 | end | |
324 | if ($row->mode_line_p) | |
325 | printf " MODEL" | |
326 | end | |
327 | if ($row->continued_p) | |
328 | printf " CONT" | |
329 | end | |
330 | if ($row-> truncated_on_left_p) | |
331 | printf " TRUNC:L" | |
332 | end | |
333 | if ($row-> truncated_on_right_p) | |
334 | printf " TRUNC:R" | |
335 | end | |
336 | if ($row->starts_in_middle_of_char_p) | |
337 | printf " STARTMID" | |
338 | end | |
339 | if ($row->ends_in_middle_of_char_p) | |
340 | printf " ENDMID" | |
341 | end | |
342 | if ($row->ends_in_newline_from_string_p) | |
343 | printf " ENDNLFS" | |
344 | end | |
345 | if ($row->ends_at_zv_p) | |
346 | printf " ENDZV" | |
347 | end | |
348 | if ($row->overlapped_p) | |
349 | printf " OLAPD" | |
350 | end | |
351 | if ($row->overlapping_p) | |
352 | printf " OLAPNG" | |
353 | end | |
354 | printf "\n" | |
355 | end | |
356 | document prowx | |
357 | Pretty print information about glyph_row. | |
358 | Takes one argument, a row object or pointer. | |
359 | end | |
360 | ||
361 | define prow | |
362 | prowx row | |
363 | end | |
364 | document prow | |
365 | Pretty print information about glyph_row in row. | |
366 | end | |
367 | ||
368 | ||
369 | define pcursorx | |
370 | set $cp = $arg0 | |
371 | printf "y=%d x=%d vpos=%d hpos=%d", $cp->y, $cp->x, $cp->vpos, $cp->hpos | |
372 | end | |
373 | document pcursorx | |
89955f2e | 374 | Pretty print a window cursor. |
afca296c KS |
375 | end |
376 | ||
377 | define pcursor | |
378 | printf "output: " | |
379 | pcursorx output_cursor | |
380 | printf "\n" | |
381 | end | |
382 | document pcursor | |
89955f2e | 383 | Pretty print the output_cursor. |
afca296c KS |
384 | end |
385 | ||
386 | define pwinx | |
387 | set $w = $arg0 | |
388 | xgetint $w->sequence_number | |
389 | if ($w->mini_p != Qnil) | |
390 | printf "Mini " | |
391 | end | |
392 | printf "Window %d ", $int | |
393 | xgetptr $w->buffer | |
394 | set $tem = (struct buffer *) $ptr | |
395 | xgetptr $tem->name | |
396 | printf "%s", ((struct Lisp_String *) $ptr)->data | |
397 | printf "\n" | |
398 | xgetptr $w->start | |
399 | set $tem = (struct Lisp_Marker *) $ptr | |
400 | printf "start=%d end:", $tem->charpos | |
401 | if ($w->window_end_valid != Qnil) | |
402 | xgetint $w->window_end_pos | |
403 | printf "pos=%d", $int | |
404 | xgetint $w->window_end_vpos | |
405 | printf " vpos=%d", $int | |
406 | else | |
407 | printf "invalid" | |
408 | end | |
409 | printf " vscroll=%d", $w->vscroll | |
410 | if ($w->force_start != Qnil) | |
411 | printf " FORCE_START" | |
412 | end | |
413 | if ($w->must_be_updated_p) | |
414 | printf " MUST_UPD" | |
415 | end | |
416 | printf "\n" | |
417 | printf "cursor: " | |
418 | pcursorx $w->cursor | |
419 | printf " phys: " | |
420 | pcursorx $w->phys_cursor | |
421 | if ($w->phys_cursor_on_p) | |
422 | printf " ON" | |
423 | else | |
424 | printf " OFF" | |
425 | end | |
426 | printf " blk=" | |
427 | if ($w->last_cursor_off_p != $w->cursor_off_p) | |
428 | if ($w->last_cursor_off_p) | |
429 | printf "ON->" | |
430 | else | |
431 | printf "OFF->" | |
432 | end | |
433 | end | |
434 | if ($w->cursor_off_p) | |
435 | printf "ON" | |
436 | else | |
437 | printf "OFF" | |
438 | end | |
439 | printf "\n" | |
440 | end | |
441 | document pwinx | |
442 | Pretty print a window structure. | |
89955f2e | 443 | Takes one argument, a pointer to a window structure. |
afca296c KS |
444 | end |
445 | ||
446 | define pwin | |
447 | pwinx w | |
448 | end | |
449 | document pwin | |
450 | Pretty print window structure w. | |
451 | end | |
452 | ||
bc5a45f3 | 453 | define pbiditype |
9443b3c7 EZ |
454 | if ($arg0 == 0) |
455 | printf "UNDEF" | |
456 | end | |
bc5a45f3 EZ |
457 | if ($arg0 == 1) |
458 | printf "L" | |
459 | end | |
460 | if ($arg0 == 2) | |
461 | printf "R" | |
462 | end | |
463 | if ($arg0 == 3) | |
464 | printf "EN" | |
465 | end | |
466 | if ($arg0 == 4) | |
467 | printf "AN" | |
468 | end | |
469 | if ($arg0 == 5) | |
470 | printf "BN" | |
471 | end | |
472 | if ($arg0 == 6) | |
473 | printf "B" | |
474 | end | |
9443b3c7 | 475 | if ($arg0 < 0 || $arg0 > 6) |
bc5a45f3 EZ |
476 | printf "%d??", $arg0 |
477 | end | |
478 | end | |
479 | document pbiditype | |
480 | Print textual description of bidi type given as first argument. | |
481 | end | |
482 | ||
1e99743b KS |
483 | define pgx |
484 | set $g = $arg0 | |
be996d82 EZ |
485 | # CHAR_GLYPH |
486 | if ($g->type == 0) | |
1e99743b KS |
487 | if ($g->u.ch >= ' ' && $g->u.ch < 127) |
488 | printf "CHAR[%c]", $g->u.ch | |
489 | else | |
490 | printf "CHAR[0x%x]", $g->u.ch | |
491 | end | |
492 | end | |
be996d82 EZ |
493 | # COMPOSITE_GLYPH |
494 | if ($g->type == 1) | |
5b28ce35 | 495 | printf "COMP[%d (%d..%d)]", $g->u.cmp.id, $g->u.cmp.from, $g->u.cmp.to |
1e99743b | 496 | end |
be996d82 EZ |
497 | # IMAGE_GLYPH |
498 | if ($g->type == 2) | |
1e99743b KS |
499 | printf "IMAGE[%d]", $g->u.img_id |
500 | end | |
be996d82 EZ |
501 | # STRETCH_GLYPH |
502 | if ($g->type == 3) | |
1e99743b KS |
503 | printf "STRETCH[%d+%d]", $g->u.stretch.height, $g->u.stretch.ascent |
504 | end | |
505 | xgettype ($g->object) | |
506 | if ($type == Lisp_String) | |
507 | printf " str=%x[%d]", $g->object, $g->charpos | |
508 | else | |
509 | printf " pos=%d", $g->charpos | |
510 | end | |
bc5a45f3 EZ |
511 | # For characters, print their resolved level and bidi type |
512 | if ($g->type == 0) | |
513 | printf " blev=%d,btyp=", $g->resolved_level | |
514 | pbiditype $g->bidi_type | |
515 | end | |
1e99743b | 516 | printf " w=%d a+d=%d+%d", $g->pixel_width, $g->ascent, $g->descent |
be996d82 EZ |
517 | # If not DEFAULT_FACE_ID |
518 | if ($g->face_id != 0) | |
1e99743b KS |
519 | printf " face=%d", $g->face_id |
520 | end | |
521 | if ($g->voffset) | |
522 | printf " vof=%d", $g->voffset | |
523 | end | |
524 | if ($g->multibyte_p) | |
525 | printf " MB" | |
526 | end | |
527 | if ($g->padding_p) | |
528 | printf " PAD" | |
529 | end | |
530 | if ($g->glyph_not_available_p) | |
531 | printf " N/A" | |
532 | end | |
533 | if ($g->overlaps_vertically_p) | |
534 | printf " OVL" | |
535 | end | |
536 | if ($g->left_box_line_p) | |
537 | printf " [" | |
538 | end | |
539 | if ($g->right_box_line_p) | |
540 | printf " ]" | |
541 | end | |
542 | if ($g->slice.x || $g->slice.y || $g->slice.width || $g->slice.height) | |
543 | printf " slice=%d,%d,%d,%d" ,$g->slice.x, $g->slice.y, $g->slice.width, $g->slice.height | |
544 | end | |
545 | printf "\n" | |
546 | end | |
547 | document pgx | |
548 | Pretty print a glyph structure. | |
89955f2e | 549 | Takes one argument, a pointer to a glyph structure. |
1e99743b KS |
550 | end |
551 | ||
552 | define pg | |
553 | set $pgidx = 0 | |
554 | pgx glyph | |
555 | end | |
556 | document pg | |
557 | Pretty print glyph structure glyph. | |
558 | end | |
559 | ||
560 | define pgi | |
561 | set $pgidx = $arg0 | |
562 | pgx (&glyph[$pgidx]) | |
563 | end | |
564 | document pgi | |
565 | Pretty print glyph structure glyph[I]. | |
566 | Takes one argument, a integer I. | |
567 | end | |
568 | ||
569 | define pgn | |
570 | set $pgidx = $pgidx + 1 | |
571 | pgx (&glyph[$pgidx]) | |
572 | end | |
573 | document pgn | |
574 | Pretty print next glyph structure. | |
575 | end | |
576 | ||
577 | define pgrowx | |
578 | set $row = $arg0 | |
579 | set $area = 0 | |
580 | set $xofs = $row->x | |
581 | while ($area < 3) | |
582 | set $used = $row->used[$area] | |
583 | if ($used > 0) | |
584 | set $gl0 = $row->glyphs[$area] | |
585 | set $pgidx = 0 | |
586 | printf "%s: %d glyphs\n", ($area == 0 ? "LEFT" : $area == 2 ? "RIGHT" : "TEXT"), $used | |
587 | while ($pgidx < $used) | |
588 | printf "%3d %4d: ", $pgidx, $xofs | |
589 | pgx $gl0[$pgidx] | |
590 | set $xofs = $xofs + $gl0[$pgidx]->pixel_width | |
591 | set $pgidx = $pgidx + 1 | |
592 | end | |
593 | end | |
594 | set $area = $area + 1 | |
595 | end | |
596 | end | |
597 | document pgrowx | |
598 | Pretty print all glyphs in a row structure. | |
599 | Takes one argument, a pointer to a row structure. | |
600 | end | |
601 | ||
602 | define pgrow | |
603 | pgrowx row | |
604 | end | |
605 | document pgrow | |
606 | Pretty print all glyphs in row structure row. | |
607 | end | |
afca296c | 608 | |
be996d82 EZ |
609 | define pgrowit |
610 | pgrowx it->glyph_row | |
611 | end | |
612 | document pgrowit | |
613 | Pretty print all glyphs in it->glyph_row. | |
614 | end | |
615 | ||
a6ffc6a2 | 616 | define xtype |
6b61353c KH |
617 | xgettype $ |
618 | output $type | |
619 | echo \n | |
620 | if $type == Lisp_Misc | |
621 | xmisctype | |
622 | else | |
623 | if $type == Lisp_Vectorlike | |
624 | xvectype | |
625 | end | |
626 | end | |
a6ffc6a2 | 627 | end |
e065a56e | 628 | document xtype |
ba1e23bf | 629 | Print the type of $, assuming it is an Emacs Lisp value. |
3fe8bda5 | 630 | If the first type printed is Lisp_Vector or Lisp_Misc, |
6b61353c | 631 | a second line gives the more precise type. |
3fe8bda5 RS |
632 | end |
633 | ||
634 | define xvectype | |
6b61353c KH |
635 | xgetptr $ |
636 | set $size = ((struct Lisp_Vector *) $ptr)->size | |
fc80da24 | 637 | output ($size & PVEC_FLAG) ? (enum pvec_type) ($size & PVEC_TYPE_MASK) : $size & ~gdb_array_mark_flag |
6b61353c | 638 | echo \n |
3fe8bda5 RS |
639 | end |
640 | document xvectype | |
89955f2e NR |
641 | Print the size or vector subtype of $. |
642 | This command assumes that $ is a vector or pseudovector. | |
3fe8bda5 RS |
643 | end |
644 | ||
645 | define xmisctype | |
6b61353c KH |
646 | xgetptr $ |
647 | output (enum Lisp_Misc_Type) (((struct Lisp_Free *) $ptr)->type) | |
648 | echo \n | |
3fe8bda5 RS |
649 | end |
650 | document xmisctype | |
2d5ed88d | 651 | Assume that $ is some misc type and print its specific type. |
e065a56e | 652 | end |
a6ffc6a2 JB |
653 | |
654 | define xint | |
6b61353c KH |
655 | xgetint $ |
656 | print $int | |
a6ffc6a2 | 657 | end |
e065a56e | 658 | document xint |
2d5ed88d | 659 | Print $ as an Emacs Lisp integer. This gets the sign right. |
e065a56e | 660 | end |
a6ffc6a2 JB |
661 | |
662 | define xptr | |
6b61353c KH |
663 | xgetptr $ |
664 | print (void *) $ptr | |
a6ffc6a2 | 665 | end |
e065a56e | 666 | document xptr |
2d5ed88d | 667 | Print the pointer portion of an Emacs Lisp value in $. |
e065a56e | 668 | end |
a6ffc6a2 | 669 | |
a6ffc6a2 | 670 | define xmarker |
6b61353c KH |
671 | xgetptr $ |
672 | print (struct Lisp_Marker *) $ptr | |
a6ffc6a2 | 673 | end |
e065a56e | 674 | document xmarker |
2d5ed88d EZ |
675 | Print $ as a marker pointer. |
676 | This command assumes that $ is an Emacs Lisp marker value. | |
e065a56e | 677 | end |
a6ffc6a2 | 678 | |
a6a3acf0 | 679 | define xoverlay |
6b61353c KH |
680 | xgetptr $ |
681 | print (struct Lisp_Overlay *) $ptr | |
a6a3acf0 KH |
682 | end |
683 | document xoverlay | |
89955f2e NR |
684 | Print $ as a overlay pointer. |
685 | This command assumes that $ is an Emacs Lisp overlay value. | |
a6a3acf0 KH |
686 | end |
687 | ||
688 | define xmiscfree | |
6b61353c KH |
689 | xgetptr $ |
690 | print (struct Lisp_Free *) $ptr | |
a6a3acf0 KH |
691 | end |
692 | document xmiscfree | |
89955f2e NR |
693 | Print $ as a misc free-cell pointer. |
694 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
695 | end |
696 | ||
697 | define xintfwd | |
6b61353c KH |
698 | xgetptr $ |
699 | print (struct Lisp_Intfwd *) $ptr | |
a6a3acf0 KH |
700 | end |
701 | document xintfwd | |
89955f2e NR |
702 | Print $ as an integer forwarding pointer. |
703 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
704 | end |
705 | ||
706 | define xboolfwd | |
6b61353c KH |
707 | xgetptr $ |
708 | print (struct Lisp_Boolfwd *) $ptr | |
a6a3acf0 KH |
709 | end |
710 | document xboolfwd | |
89955f2e NR |
711 | Print $ as a boolean forwarding pointer. |
712 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
713 | end |
714 | ||
715 | define xobjfwd | |
6b61353c KH |
716 | xgetptr $ |
717 | print (struct Lisp_Objfwd *) $ptr | |
a6a3acf0 KH |
718 | end |
719 | document xobjfwd | |
89955f2e NR |
720 | Print $ as an object forwarding pointer. |
721 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
722 | end |
723 | ||
029c56f6 | 724 | define xbufobjfwd |
6b61353c KH |
725 | xgetptr $ |
726 | print (struct Lisp_Buffer_Objfwd *) $ptr | |
a6a3acf0 | 727 | end |
029c56f6 | 728 | document xbufobjfwd |
89955f2e NR |
729 | Print $ as a buffer-local object forwarding pointer. |
730 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
731 | end |
732 | ||
a0371857 | 733 | define xkbobjfwd |
6b61353c KH |
734 | xgetptr $ |
735 | print (struct Lisp_Kboard_Objfwd *) $ptr | |
cd39e946 | 736 | end |
a0371857 | 737 | document xkbobjfwd |
89955f2e NR |
738 | Print $ as a kboard-local object forwarding pointer. |
739 | This command assumes that $ is an Emacs Lisp Misc value. | |
cd39e946 KH |
740 | end |
741 | ||
029c56f6 | 742 | define xbuflocal |
6b61353c KH |
743 | xgetptr $ |
744 | print (struct Lisp_Buffer_Local_Value *) $ptr | |
a6a3acf0 | 745 | end |
029c56f6 | 746 | document xbuflocal |
89955f2e NR |
747 | Print $ as a buffer-local-value pointer. |
748 | This command assumes that $ is an Emacs Lisp Misc value. | |
a6a3acf0 KH |
749 | end |
750 | ||
a6ffc6a2 | 751 | define xsymbol |
cfcde636 KS |
752 | set $sym = $ |
753 | xgetptr $sym | |
6b61353c | 754 | print (struct Lisp_Symbol *) $ptr |
cfcde636 | 755 | xprintsym $sym |
6b61353c | 756 | echo \n |
a6ffc6a2 | 757 | end |
e065a56e JB |
758 | document xsymbol |
759 | Print the name and address of the symbol $. | |
ba1e23bf | 760 | This command assumes that $ is an Emacs Lisp symbol value. |
e065a56e | 761 | end |
a6ffc6a2 JB |
762 | |
763 | define xstring | |
6b61353c KH |
764 | xgetptr $ |
765 | print (struct Lisp_String *) $ptr | |
0001e968 | 766 | xprintstr $ |
6b61353c | 767 | echo \n |
a6ffc6a2 | 768 | end |
a6ffc6a2 | 769 | document xstring |
e065a56e | 770 | Print the contents and address of the string $. |
ba1e23bf | 771 | This command assumes that $ is an Emacs Lisp string value. |
a6ffc6a2 JB |
772 | end |
773 | ||
774 | define xvector | |
6b61353c KH |
775 | xgetptr $ |
776 | print (struct Lisp_Vector *) $ptr | |
fc80da24 | 777 | output ($->size > 50) ? 0 : ($->contents[0])@($->size & ~gdb_array_mark_flag) |
ef15f270 | 778 | echo \n |
a6ffc6a2 | 779 | end |
a6ffc6a2 | 780 | document xvector |
e065a56e | 781 | Print the contents and address of the vector $. |
ba1e23bf | 782 | This command assumes that $ is an Emacs Lisp vector value. |
a6ffc6a2 JB |
783 | end |
784 | ||
14a8902a | 785 | define xprocess |
6b61353c KH |
786 | xgetptr $ |
787 | print (struct Lisp_Process *) $ptr | |
788 | output *$ | |
789 | echo \n | |
14a8902a RS |
790 | end |
791 | document xprocess | |
89955f2e NR |
792 | Print the address of the struct Lisp_process to which $ points. |
793 | This command assumes that $ is a Lisp_Object. | |
14a8902a RS |
794 | end |
795 | ||
ec558adc | 796 | define xframe |
6b61353c KH |
797 | xgetptr $ |
798 | print (struct frame *) $ptr | |
28c1e1ca KS |
799 | xgetptr $->name |
800 | set $ptr = (struct Lisp_String *) $ptr | |
801 | xprintstr $ptr | |
802 | echo \n | |
a6ffc6a2 | 803 | end |
ec558adc | 804 | document xframe |
2d5ed88d EZ |
805 | Print $ as a frame pointer. |
806 | This command assumes $ is an Emacs Lisp frame value. | |
e065a56e | 807 | end |
a6ffc6a2 | 808 | |
14a8902a | 809 | define xcompiled |
6b61353c KH |
810 | xgetptr $ |
811 | print (struct Lisp_Vector *) $ptr | |
812 | output ($->contents[0])@($->size & 0xff) | |
14a8902a RS |
813 | end |
814 | document xcompiled | |
89955f2e NR |
815 | Print $ as a compiled function pointer. |
816 | This command assumes that $ is an Emacs Lisp compiled value. | |
14a8902a RS |
817 | end |
818 | ||
819 | define xwindow | |
6b61353c KH |
820 | xgetptr $ |
821 | print (struct window *) $ptr | |
25d34643 RS |
822 | set $window = (struct window *) $ptr |
823 | xgetint $window->total_cols | |
824 | set $width=$int | |
825 | xgetint $window->total_lines | |
826 | set $height=$int | |
827 | xgetint $window->left_col | |
828 | set $left=$int | |
829 | xgetint $window->top_line | |
830 | set $top=$int | |
831 | printf "%dx%d+%d+%d\n", $width, $height, $left, $top | |
14a8902a RS |
832 | end |
833 | document xwindow | |
834 | Print $ as a window pointer, assuming it is an Emacs Lisp window value. | |
835 | Print the window's position as "WIDTHxHEIGHT+LEFT+TOP". | |
836 | end | |
837 | ||
029c56f6 | 838 | define xwinconfig |
6b61353c KH |
839 | xgetptr $ |
840 | print (struct save_window_data *) $ptr | |
a6a3acf0 | 841 | end |
029c56f6 | 842 | document xwinconfig |
89955f2e NR |
843 | Print $ as a window configuration pointer. |
844 | This command assumes that $ is an Emacs Lisp window configuration value. | |
a6a3acf0 KH |
845 | end |
846 | ||
14a8902a | 847 | define xsubr |
6b61353c KH |
848 | xgetptr $ |
849 | print (struct Lisp_Subr *) $ptr | |
850 | output *$ | |
851 | echo \n | |
a6a3acf0 | 852 | end |
14a8902a RS |
853 | document xsubr |
854 | Print the address of the subr which the Lisp_Object $ points to. | |
855 | end | |
856 | ||
857 | define xchartable | |
6b61353c KH |
858 | xgetptr $ |
859 | print (struct Lisp_Char_Table *) $ptr | |
860 | printf "Purpose: " | |
861 | xprintsym $->purpose | |
862 | printf " %d extra slots", ($->size & 0x1ff) - 68 | |
863 | echo \n | |
14a8902a RS |
864 | end |
865 | document xchartable | |
866 | Print the address of the char-table $, and its purpose. | |
867 | This command assumes that $ is an Emacs Lisp char-table value. | |
868 | end | |
869 | ||
870 | define xboolvector | |
6b61353c KH |
871 | xgetptr $ |
872 | print (struct Lisp_Bool_Vector *) $ptr | |
fc80da24 | 873 | output ($->size > 256) ? 0 : ($->data[0])@((($->size & ~gdb_array_mark_flag) + 7)/ 8) |
6b61353c | 874 | echo \n |
14a8902a RS |
875 | end |
876 | document xboolvector | |
877 | Print the contents and address of the bool-vector $. | |
878 | This command assumes that $ is an Emacs Lisp bool-vector value. | |
879 | end | |
880 | ||
881 | define xbuffer | |
6b61353c KH |
882 | xgetptr $ |
883 | print (struct buffer *) $ptr | |
884 | xgetptr $->name | |
885 | output ((struct Lisp_String *) $ptr)->data | |
886 | echo \n | |
14a8902a RS |
887 | end |
888 | document xbuffer | |
2d5ed88d EZ |
889 | Set $ as a buffer pointer and the name of the buffer. |
890 | This command assumes $ is an Emacs Lisp buffer value. | |
a6a3acf0 KH |
891 | end |
892 | ||
3266f62b | 893 | define xhashtable |
6b61353c KH |
894 | xgetptr $ |
895 | print (struct Lisp_Hash_Table *) $ptr | |
3266f62b GM |
896 | end |
897 | document xhashtable | |
89955f2e NR |
898 | Set $ as a hash table pointer. |
899 | This command assumes that $ is an Emacs Lisp hash table value. | |
3266f62b GM |
900 | end |
901 | ||
a6ffc6a2 | 902 | define xcons |
6b61353c KH |
903 | xgetptr $ |
904 | print (struct Lisp_Cons *) $ptr | |
905 | output/x *$ | |
906 | echo \n | |
a6ffc6a2 | 907 | end |
e065a56e | 908 | document xcons |
2d5ed88d | 909 | Print the contents of $ as an Emacs Lisp cons. |
e065a56e | 910 | end |
a6ffc6a2 | 911 | |
6f493884 | 912 | define nextcons |
b4483658 | 913 | p $.u.cdr |
6b61353c | 914 | xcons |
6f493884 RS |
915 | end |
916 | document nextcons | |
917 | Print the contents of the next cell in a list. | |
89955f2e | 918 | This command assumes that the last thing you printed was a cons cell contents |
6f493884 RS |
919 | (type struct Lisp_Cons) or a pointer to one. |
920 | end | |
a6ffc6a2 | 921 | define xcar |
6b61353c KH |
922 | xgetptr $ |
923 | xgettype $ | |
924 | print/x ($type == Lisp_Cons ? ((struct Lisp_Cons *) $ptr)->car : 0) | |
a6ffc6a2 | 925 | end |
e065a56e | 926 | document xcar |
2d5ed88d | 927 | Assume that $ is an Emacs Lisp pair and print its car. |
e065a56e | 928 | end |
a6ffc6a2 JB |
929 | |
930 | define xcdr | |
6b61353c KH |
931 | xgetptr $ |
932 | xgettype $ | |
b4483658 | 933 | print/x ($type == Lisp_Cons ? ((struct Lisp_Cons *) $ptr)->u.cdr : 0) |
a6ffc6a2 | 934 | end |
e065a56e | 935 | document xcdr |
2d5ed88d | 936 | Assume that $ is an Emacs Lisp pair and print its cdr. |
e065a56e | 937 | end |
a6ffc6a2 | 938 | |
28c1e1ca KS |
939 | define xlist |
940 | xgetptr $ | |
941 | set $cons = (struct Lisp_Cons *) $ptr | |
942 | xgetptr Qnil | |
943 | set $nil = $ptr | |
944 | set $i = 0 | |
945 | while $cons != $nil && $i < 10 | |
946 | p/x $cons->car | |
947 | xpr | |
948 | xgetptr $cons->u.cdr | |
949 | set $cons = (struct Lisp_Cons *) $ptr | |
950 | set $i = $i + 1 | |
951 | printf "---\n" | |
952 | end | |
953 | if $cons == $nil | |
954 | printf "nil\n" | |
955 | else | |
956 | printf "...\n" | |
957 | p $ptr | |
958 | end | |
959 | end | |
960 | document xlist | |
961 | Print $ assuming it is a list. | |
962 | end | |
963 | ||
df86e57e | 964 | define xfloat |
6b61353c | 965 | xgetptr $ |
b4483658 | 966 | print ((struct Lisp_Float *) $ptr)->u.data |
df86e57e JB |
967 | end |
968 | document xfloat | |
969 | Print $ assuming it is a lisp floating-point number. | |
970 | end | |
971 | ||
b2367490 | 972 | define xscrollbar |
6b61353c KH |
973 | xgetptr $ |
974 | print (struct scrollbar *) $ptr | |
b2367490 JB |
975 | output *$ |
976 | echo \n | |
977 | end | |
dec5f4e3 | 978 | document xscrollbar |
b2367490 JB |
979 | Print $ as a scrollbar pointer. |
980 | end | |
981 | ||
28c1e1ca KS |
982 | define xpr |
983 | xtype | |
984 | if $type == Lisp_Int | |
985 | xint | |
986 | end | |
987 | if $type == Lisp_Symbol | |
988 | xsymbol | |
989 | end | |
990 | if $type == Lisp_String | |
991 | xstring | |
992 | end | |
993 | if $type == Lisp_Cons | |
994 | xcons | |
995 | end | |
996 | if $type == Lisp_Float | |
997 | xfloat | |
998 | end | |
999 | if $type == Lisp_Misc | |
1000 | set $misc = (enum Lisp_Misc_Type) (((struct Lisp_Free *) $ptr)->type) | |
1001 | if $misc == Lisp_Misc_Free | |
1002 | xmiscfree | |
1003 | end | |
1004 | if $misc == Lisp_Misc_Boolfwd | |
1005 | xboolfwd | |
1006 | end | |
1007 | if $misc == Lisp_Misc_Marker | |
1008 | xmarker | |
1009 | end | |
1010 | if $misc == Lisp_Misc_Intfwd | |
1011 | xintfwd | |
1012 | end | |
1013 | if $misc == Lisp_Misc_Boolfwd | |
1014 | xboolfwd | |
1015 | end | |
1016 | if $misc == Lisp_Misc_Objfwd | |
1017 | xobjfwd | |
1018 | end | |
1019 | if $misc == Lisp_Misc_Buffer_Objfwd | |
1020 | xbufobjfwd | |
1021 | end | |
1022 | if $misc == Lisp_Misc_Buffer_Local_Value | |
1023 | xbuflocal | |
1024 | end | |
1025 | # if $misc == Lisp_Misc_Some_Buffer_Local_Value | |
1026 | # xvalue | |
1027 | # end | |
1028 | if $misc == Lisp_Misc_Overlay | |
1029 | xoverlay | |
1030 | end | |
1031 | if $misc == Lisp_Misc_Kboard_Objfwd | |
1032 | xkbobjfwd | |
1033 | end | |
1034 | # if $misc == Lisp_Misc_Save_Value | |
1035 | # xsavevalue | |
1036 | # end | |
1037 | end | |
1038 | if $type == Lisp_Vectorlike | |
1039 | set $size = ((struct Lisp_Vector *) $ptr)->size | |
1040 | if ($size & PVEC_FLAG) | |
1041 | set $vec = (enum pvec_type) ($size & PVEC_TYPE_MASK) | |
1042 | if $vec == PVEC_NORMAL_VECTOR | |
1043 | xvector | |
1044 | end | |
1045 | if $vec == PVEC_PROCESS | |
1046 | xprocess | |
1047 | end | |
1048 | if $vec == PVEC_FRAME | |
1049 | xframe | |
1050 | end | |
1051 | if $vec == PVEC_COMPILED | |
1052 | xcompiled | |
1053 | end | |
1054 | if $vec == PVEC_WINDOW | |
1055 | xwindow | |
1056 | end | |
1057 | if $vec == PVEC_WINDOW_CONFIGURATION | |
1058 | xwinconfig | |
1059 | end | |
1060 | if $vec == PVEC_SUBR | |
1061 | xsubr | |
1062 | end | |
1063 | if $vec == PVEC_CHAR_TABLE | |
1064 | xchartable | |
1065 | end | |
1066 | if $vec == PVEC_BOOL_VECTOR | |
1067 | xboolvector | |
1068 | end | |
1069 | if $vec == PVEC_BUFFER | |
1070 | xbuffer | |
1071 | end | |
1072 | if $vec == PVEC_HASH_TABLE | |
1073 | xhashtable | |
1074 | end | |
1075 | else | |
1076 | xvector | |
1077 | end | |
1078 | end | |
1079 | end | |
1080 | document xpr | |
1081 | Print $ as a lisp object of any type. | |
1082 | end | |
1083 | ||
0001e968 | 1084 | define xprintstr |
d3332249 | 1085 | set $data = (char *) $arg0->data |
0001e968 SM |
1086 | output ($arg0->size > 1000) ? 0 : ($data[0])@($arg0->size_byte < 0 ? $arg0->size & ~gdb_array_mark_flag : $arg0->size_byte) |
1087 | end | |
1088 | ||
24b4d1bc | 1089 | define xprintsym |
6b61353c KH |
1090 | xgetptr $arg0 |
1091 | set $sym = (struct Lisp_Symbol *) $ptr | |
1092 | xgetptr $sym->xname | |
1093 | set $sym_name = (struct Lisp_String *) $ptr | |
0001e968 | 1094 | xprintstr $sym_name |
24b4d1bc GM |
1095 | end |
1096 | document xprintsym | |
1097 | Print argument as a symbol. | |
1098 | end | |
1099 | ||
d5fb9ac8 KH |
1100 | define xcoding |
1101 | set $tmp = (struct Lisp_Hash_Table *) ((Vcoding_system_hash_table & $valmask) | gdb_data_seg_bits) | |
1102 | set $tmp = (struct Lisp_Vector *) (($tmp->key_and_value & $valmask) | gdb_data_seg_bits) | |
1103 | set $name = $tmp->contents[$arg0 * 2] | |
1104 | print $name | |
1105 | pr | |
1106 | print $tmp->contents[$arg0 * 2 + 1] | |
1107 | pr | |
1108 | end | |
1109 | document xcoding | |
8f924df7 | 1110 | Print the name and attributes of coding system that has ID (argument). |
d5fb9ac8 KH |
1111 | end |
1112 | ||
1113 | define xcharset | |
1114 | set $tmp = (struct Lisp_Hash_Table *) ((Vcharset_hash_table & $valmask) | gdb_data_seg_bits) | |
1115 | set $tmp = (struct Lisp_Vector *) (($tmp->key_and_value & $valmask) | gdb_data_seg_bits) | |
af800dc0 | 1116 | p $tmp->contents[charset_table[$arg0].hash_index * 2] |
d5fb9ac8 KH |
1117 | pr |
1118 | end | |
1119 | document xcharset | |
8f924df7 | 1120 | Print the name of charset that has ID (argument). |
d5fb9ac8 KH |
1121 | end |
1122 | ||
9e067dbc KH |
1123 | define xfontset |
1124 | xgetptr $ | |
1125 | set $tbl = (struct Lisp_Char_Table *) $ptr | |
1126 | print $tbl | |
1127 | xgetint $tbl->extras[0] | |
1128 | printf " ID:%d", $int | |
1129 | xgettype $tbl->extras[1] | |
1130 | xgetptr $tbl->extras[1] | |
1131 | if $type == Lisp_String | |
1132 | set $ptr = (struct Lisp_String *) $ptr | |
1133 | printf " Name:" | |
1134 | xprintstr $ptr | |
1135 | else | |
1136 | xgetptr $tbl->extras[2] | |
1137 | set $ptr = (struct Lisp_Char_Table *) $ptr | |
1138 | xgetptr $ptr->extras[1] | |
1139 | set $ptr = (struct Lisp_String *) $ptr | |
1140 | printf " Realized from:" | |
1141 | xprintstr $ptr | |
1142 | end | |
1143 | echo \n | |
1144 | end | |
1145 | ||
322081f1 KH |
1146 | define xfont |
1147 | xgetptr $ | |
1148 | set $size = (((struct Lisp_Vector *) $ptr)->size & 0x1FF) | |
1149 | if $size == FONT_SPEC_MAX | |
1150 | print (struct font_spec *) $ptr | |
1151 | else | |
1152 | if $size == FONT_ENTITY_MAX | |
1153 | print (struct font_entity *) $ptr | |
1154 | else | |
1155 | print (struct font *) $ptr | |
1156 | end | |
1157 | end | |
1158 | end | |
1159 | document xfont | |
1160 | Print $ assuming it is a list font (font-spec, font-entity, or font-object). | |
1161 | end | |
1162 | ||
24b4d1bc GM |
1163 | define xbacktrace |
1164 | set $bt = backtrace_list | |
177c0ea7 | 1165 | while $bt |
6b61353c | 1166 | xgettype (*$bt->function) |
3176a27e | 1167 | if $type == Lisp_Symbol |
6b61353c | 1168 | xprintsym (*$bt->function) |
c51842ec | 1169 | printf " (0x%x)\n", $bt->args |
3176a27e GM |
1170 | else |
1171 | printf "0x%x ", *$bt->function | |
1172 | if $type == Lisp_Vectorlike | |
6b61353c KH |
1173 | xgetptr (*$bt->function) |
1174 | set $size = ((struct Lisp_Vector *) $ptr)->size | |
fc80da24 | 1175 | output ($size & PVEC_FLAG) ? (enum pvec_type) ($size & PVEC_TYPE_MASK) : $size & ~gdb_array_mark_flag |
3176a27e GM |
1176 | else |
1177 | printf "Lisp type %d", $type | |
1178 | end | |
1179 | echo \n | |
1180 | end | |
24b4d1bc GM |
1181 | set $bt = $bt->next |
1182 | end | |
1183 | end | |
1184 | document xbacktrace | |
1185 | Print a backtrace of Lisp function calls from backtrace_list. | |
177c0ea7 | 1186 | Set a breakpoint at Fsignal and call this to see from where |
3176a27e | 1187 | an error was signaled. |
24b4d1bc GM |
1188 | end |
1189 | ||
28c1e1ca KS |
1190 | define which |
1191 | set debug_print (which_symbols ($arg0)) | |
1192 | end | |
1193 | document which | |
89955f2e | 1194 | Print symbols which references a given lisp object |
28c1e1ca KS |
1195 | either as its symbol value or symbol function. |
1196 | end | |
1197 | ||
1198 | define xbytecode | |
1199 | set $bt = byte_stack_list | |
1200 | while $bt | |
1201 | xgettype ($bt->byte_string) | |
1202 | printf "0x%x => ", $bt->byte_string | |
1203 | which $bt->byte_string | |
1204 | set $bt = $bt->next | |
1205 | end | |
1206 | end | |
1207 | document xbytecode | |
1208 | Print a backtrace of the byte code stack. | |
1209 | end | |
1210 | ||
338fa84a KS |
1211 | # Show Lisp backtrace after normal backtrace. |
1212 | define hookpost-backtrace | |
1213 | set $bt = backtrace_list | |
1214 | if $bt | |
1215 | echo \n | |
1216 | echo Lisp Backtrace:\n | |
1217 | xbacktrace | |
1218 | end | |
1219 | end | |
1220 | ||
24b4d1bc | 1221 | define xreload |
6b61353c KH |
1222 | set $tagmask = (((long)1 << gdb_gctypebits) - 1) |
1223 | set $valmask = gdb_use_lsb ? ~($tagmask) : ((long)1 << gdb_valbits) - 1 | |
24b4d1bc GM |
1224 | end |
1225 | document xreload | |
1226 | When starting Emacs a second time in the same gdb session under | |
6b61353c | 1227 | FreeBSD 2.2.5, gdb 4.13, $valmask have lost |
be9e8331 DL |
1228 | their values. (The same happens on current (2000) versions of GNU/Linux |
1229 | with gdb 5.0.) | |
c71ea231 | 1230 | This function reloads them. |
24b4d1bc | 1231 | end |
6b61353c | 1232 | xreload |
24b4d1bc | 1233 | |
6c5d0c52 KS |
1234 | # Flush display (X only) |
1235 | define ff | |
1236 | set x_flush (0) | |
1237 | end | |
1238 | document ff | |
1239 | Flush pending X window display updates to screen. | |
1240 | Works only when an inferior emacs is executing. | |
1241 | end | |
1242 | ||
1243 | ||
be9e8331 DL |
1244 | define hook-run |
1245 | xreload | |
1246 | end | |
1247 | ||
e869a29d RS |
1248 | # Call xreload if a new Emacs executable is loaded. |
1249 | define hookpost-run | |
1250 | xreload | |
1251 | end | |
1252 | ||
e065a56e | 1253 | set print pretty on |
df86e57e | 1254 | set print sevenbit-strings |
a6ffc6a2 | 1255 | |
e5d77022 | 1256 | show environment DISPLAY |
6f5d1a4f | 1257 | show environment TERM |
e5d77022 | 1258 | |
c2c50958 | 1259 | # People get bothered when they see messages about non-existent functions... |
dd878ee1 | 1260 | xgetptr Vsystem_type |
ea5f3ad4 EZ |
1261 | # $ptr is NULL in temacs |
1262 | if ($ptr != 0) | |
1263 | set $tem = (struct Lisp_Symbol *) $ptr | |
1264 | xgetptr $tem->xname | |
1265 | set $tem = (struct Lisp_String *) $ptr | |
1266 | set $tem = (char *) $tem->data | |
1267 | ||
1268 | # Don't let abort actually run, as it will make stdio stop working and | |
1269 | # therefore the `pr' command above as well. | |
1270 | if $tem[0] == 'w' && $tem[1] == 'i' && $tem[2] == 'n' && $tem[3] == 'd' | |
1271 | # The windows-nt build replaces abort with its own function. | |
1272 | break w32_abort | |
1273 | else | |
1274 | break abort | |
1275 | end | |
feaf060a | 1276 | end |
dd878ee1 | 1277 | |
feaf060a EZ |
1278 | # x_error_quitter is defined only on X. But window-system is set up |
1279 | # only at run time, during Emacs startup, so we need to defer setting | |
1280 | # the breakpoint. init_sys_modes is the first function called on | |
1281 | # every platform after init_display, where window-system is set. | |
1282 | tbreak init_sys_modes | |
1283 | commands | |
1284 | silent | |
4fd9de39 | 1285 | xgetptr Vinitial_window_system |
913645cd EZ |
1286 | set $tem = (struct Lisp_Symbol *) $ptr |
1287 | xgetptr $tem->xname | |
1288 | set $tem = (struct Lisp_String *) $ptr | |
1289 | set $tem = (char *) $tem->data | |
feaf060a EZ |
1290 | # If we are running in synchronous mode, we want a chance to look |
1291 | # around before Emacs exits. Perhaps we should put the break | |
1292 | # somewhere else instead... | |
913645cd | 1293 | if $tem[0] == 'x' && $tem[1] == '\0' |
2d90e492 | 1294 | break x_error_quitter |
913645cd | 1295 | end |
feaf060a | 1296 | continue |
dd878ee1 | 1297 | end |
6b61353c | 1298 | # arch-tag: 12f34321-7bfa-4240-b77a-3cd3a1696dfe |