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252b5132 | 1 | %{ /* rcparse.y -- parser for Windows rc files |
3882b010 | 2 | Copyright 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. |
252b5132 RH |
3 | Written by Ian Lance Taylor, Cygnus Support. |
4 | ||
5 | This file is part of GNU Binutils. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program 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 this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
20 | 02111-1307, USA. */ | |
21 | ||
22 | /* This is a parser for Windows rc files. It is based on the parser | |
23 | by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */ | |
24 | ||
25 | #include "bfd.h" | |
26 | #include "bucomm.h" | |
27 | #include "libiberty.h" | |
28 | #include "windres.h" | |
3882b010 | 29 | #include "safe-ctype.h" |
252b5132 RH |
30 | |
31 | /* The current language. */ | |
32 | ||
33 | static unsigned short language; | |
34 | ||
35 | /* The resource information during a sub statement. */ | |
36 | ||
37 | static struct res_res_info sub_res_info; | |
38 | ||
39 | /* Dialog information. This is built by the nonterminals styles and | |
40 | controls. */ | |
41 | ||
42 | static struct dialog dialog; | |
43 | ||
44 | /* This is used when building a style. It is modified by the | |
45 | nonterminal styleexpr. */ | |
46 | ||
47 | static unsigned long style; | |
48 | ||
49 | /* These are used when building a control. They are set before using | |
50 | control_params. */ | |
51 | ||
52 | static unsigned long base_style; | |
53 | static unsigned long default_style; | |
54 | static unsigned long class; | |
55 | ||
56 | %} | |
57 | ||
58 | %union | |
59 | { | |
60 | struct accelerator acc; | |
61 | struct accelerator *pacc; | |
62 | struct dialog_control *dialog_control; | |
63 | struct menuitem *menuitem; | |
64 | struct | |
65 | { | |
66 | struct rcdata_item *first; | |
67 | struct rcdata_item *last; | |
68 | } rcdata; | |
69 | struct rcdata_item *rcdata_item; | |
70 | struct stringtable_data *stringtable; | |
71 | struct fixed_versioninfo *fixver; | |
72 | struct ver_info *verinfo; | |
73 | struct ver_stringinfo *verstring; | |
74 | struct ver_varinfo *vervar; | |
75 | struct res_id id; | |
76 | struct res_res_info res_info; | |
77 | struct | |
78 | { | |
79 | unsigned short on; | |
80 | unsigned short off; | |
81 | } memflags; | |
82 | struct | |
83 | { | |
84 | unsigned long val; | |
85 | /* Nonzero if this number was explicitly specified as long. */ | |
86 | int dword; | |
87 | } i; | |
88 | unsigned long il; | |
89 | unsigned short is; | |
90 | const char *s; | |
91 | struct | |
92 | { | |
93 | unsigned long length; | |
94 | const char *s; | |
95 | } ss; | |
96 | }; | |
97 | ||
98 | %token BEG END | |
99 | %token ACCELERATORS VIRTKEY ASCII NOINVERT SHIFT CONTROL ALT | |
100 | %token BITMAP | |
101 | %token CURSOR | |
102 | %token DIALOG DIALOGEX EXSTYLE CAPTION CLASS STYLE | |
103 | %token AUTO3STATE AUTOCHECKBOX AUTORADIOBUTTON CHECKBOX COMBOBOX CTEXT | |
104 | %token DEFPUSHBUTTON EDITTEXT GROUPBOX LISTBOX LTEXT PUSHBOX PUSHBUTTON | |
105 | %token RADIOBUTTON RTEXT SCROLLBAR STATE3 USERBUTTON | |
106 | %token BEDIT HEDIT IEDIT | |
107 | %token FONT | |
108 | %token ICON | |
109 | %token LANGUAGE CHARACTERISTICS VERSIONK | |
110 | %token MENU MENUEX MENUITEM SEPARATOR POPUP CHECKED GRAYED HELP INACTIVE | |
111 | %token MENUBARBREAK MENUBREAK | |
112 | %token MESSAGETABLE | |
113 | %token RCDATA | |
114 | %token STRINGTABLE | |
115 | %token VERSIONINFO FILEVERSION PRODUCTVERSION FILEFLAGSMASK FILEFLAGS | |
116 | %token FILEOS FILETYPE FILESUBTYPE BLOCKSTRINGFILEINFO BLOCKVARFILEINFO | |
117 | %token VALUE | |
118 | %token <s> BLOCK | |
119 | %token MOVEABLE FIXED PURE IMPURE PRELOAD LOADONCALL DISCARDABLE | |
120 | %token NOT | |
121 | %token <s> QUOTEDSTRING STRING | |
122 | %token <i> NUMBER | |
123 | %token <ss> SIZEDSTRING | |
1a624788 | 124 | %token IGNORED_TOKEN |
252b5132 RH |
125 | |
126 | %type <pacc> acc_entries | |
127 | %type <acc> acc_entry acc_event | |
128 | %type <dialog_control> control control_params | |
129 | %type <menuitem> menuitems menuitem menuexitems menuexitem | |
130 | %type <rcdata> optrcdata_data optrcdata_data_int rcdata_data | |
131 | %type <rcdata_item> opt_control_data | |
132 | %type <fixver> fixedverinfo | |
133 | %type <verinfo> verblocks | |
134 | %type <verstring> vervals | |
135 | %type <vervar> vertrans | |
136 | %type <res_info> suboptions memflags_move_discard memflags_move | |
137 | %type <memflags> memflag | |
9eb01b42 | 138 | %type <id> id resref |
252b5132 RH |
139 | %type <il> exstyle parennumber |
140 | %type <il> numexpr posnumexpr cnumexpr optcnumexpr cposnumexpr | |
141 | %type <is> acc_options acc_option menuitem_flags menuitem_flag | |
9eb01b42 | 142 | %type <s> optstringc file_name resname |
252b5132 RH |
143 | %type <i> sizednumexpr sizedposnumexpr |
144 | ||
145 | %left '|' | |
146 | %left '^' | |
147 | %left '&' | |
148 | %left '+' '-' | |
149 | %left '*' '/' '%' | |
150 | %right '~' NEG | |
151 | ||
152 | %% | |
153 | ||
154 | input: | |
155 | /* empty */ | |
156 | | input newcmd accelerator | |
157 | | input newcmd bitmap | |
158 | | input newcmd cursor | |
159 | | input newcmd dialog | |
160 | | input newcmd font | |
161 | | input newcmd icon | |
162 | | input newcmd language | |
163 | | input newcmd menu | |
164 | | input newcmd menuex | |
165 | | input newcmd messagetable | |
166 | | input newcmd rcdata | |
167 | | input newcmd stringtable | |
168 | | input newcmd user | |
169 | | input newcmd versioninfo | |
1a624788 | 170 | | input newcmd IGNORED_TOKEN |
252b5132 RH |
171 | ; |
172 | ||
173 | newcmd: | |
174 | /* empty */ | |
175 | { | |
176 | rcparse_discard_strings (); | |
177 | } | |
178 | ; | |
179 | ||
180 | /* Accelerator resources. */ | |
181 | ||
182 | accelerator: | |
183 | id ACCELERATORS suboptions BEG acc_entries END | |
184 | { | |
185 | define_accelerator ($1, &$3, $5); | |
186 | } | |
187 | ; | |
188 | ||
189 | acc_entries: | |
190 | /* empty */ | |
191 | { | |
192 | $$ = NULL; | |
193 | } | |
194 | | acc_entries acc_entry | |
195 | { | |
196 | struct accelerator *a; | |
197 | ||
198 | a = (struct accelerator *) res_alloc (sizeof *a); | |
199 | *a = $2; | |
200 | if ($1 == NULL) | |
201 | $$ = a; | |
202 | else | |
203 | { | |
204 | struct accelerator **pp; | |
205 | ||
206 | for (pp = &$1->next; *pp != NULL; pp = &(*pp)->next) | |
207 | ; | |
208 | *pp = a; | |
209 | $$ = $1; | |
210 | } | |
211 | } | |
212 | ; | |
213 | ||
214 | acc_entry: | |
215 | acc_event cposnumexpr | |
216 | { | |
217 | $$ = $1; | |
218 | $$.id = $2; | |
219 | } | |
220 | | acc_event cposnumexpr ',' acc_options | |
221 | { | |
222 | $$ = $1; | |
223 | $$.id = $2; | |
224 | $$.flags |= $4; | |
225 | if (($$.flags & ACC_VIRTKEY) == 0 | |
226 | && ($$.flags & (ACC_SHIFT | ACC_CONTROL | ACC_ALT)) != 0) | |
227 | rcparse_warning (_("inappropriate modifiers for non-VIRTKEY")); | |
228 | } | |
229 | ; | |
230 | ||
231 | acc_event: | |
232 | QUOTEDSTRING | |
233 | { | |
234 | const char *s = $1; | |
235 | char ch; | |
236 | ||
237 | $$.next = NULL; | |
238 | $$.id = 0; | |
239 | ch = *s; | |
240 | if (ch != '^') | |
241 | $$.flags = 0; | |
242 | else | |
243 | { | |
244 | $$.flags = ACC_CONTROL | ACC_VIRTKEY; | |
245 | ++s; | |
246 | ch = *s; | |
3882b010 | 247 | ch = TOUPPER (ch); |
252b5132 RH |
248 | } |
249 | $$.key = ch; | |
250 | if (s[1] != '\0') | |
251 | rcparse_warning (_("accelerator should only be one character")); | |
252 | } | |
253 | | posnumexpr | |
254 | { | |
255 | $$.next = NULL; | |
256 | $$.flags = 0; | |
257 | $$.id = 0; | |
258 | $$.key = $1; | |
259 | } | |
260 | ; | |
261 | ||
262 | acc_options: | |
263 | acc_option | |
264 | { | |
265 | $$ = $1; | |
266 | } | |
267 | | acc_options ',' acc_option | |
268 | { | |
269 | $$ = $1 | $3; | |
270 | } | |
271 | /* I've had one report that the comma is optional. */ | |
272 | | acc_options acc_option | |
273 | { | |
274 | $$ = $1 | $2; | |
275 | } | |
276 | ; | |
277 | ||
278 | acc_option: | |
279 | VIRTKEY | |
280 | { | |
281 | $$ = ACC_VIRTKEY; | |
282 | } | |
283 | | ASCII | |
284 | { | |
285 | /* This is just the absence of VIRTKEY. */ | |
286 | $$ = 0; | |
287 | } | |
288 | | NOINVERT | |
289 | { | |
290 | $$ = ACC_NOINVERT; | |
291 | } | |
292 | | SHIFT | |
293 | { | |
294 | $$ = ACC_SHIFT; | |
295 | } | |
296 | | CONTROL | |
297 | { | |
298 | $$ = ACC_CONTROL; | |
299 | } | |
300 | | ALT | |
301 | { | |
302 | $$ = ACC_ALT; | |
303 | } | |
304 | ; | |
305 | ||
306 | /* Bitmap resources. */ | |
307 | ||
308 | bitmap: | |
309 | id BITMAP memflags_move file_name | |
310 | { | |
311 | define_bitmap ($1, &$3, $4); | |
312 | } | |
313 | ; | |
314 | ||
315 | /* Cursor resources. */ | |
316 | ||
317 | cursor: | |
318 | id CURSOR memflags_move_discard file_name | |
319 | { | |
320 | define_cursor ($1, &$3, $4); | |
321 | } | |
322 | ; | |
323 | ||
324 | /* Dialog resources. */ | |
325 | ||
326 | dialog: | |
327 | id DIALOG memflags_move exstyle posnumexpr cnumexpr cnumexpr | |
328 | cnumexpr | |
329 | { | |
330 | memset (&dialog, 0, sizeof dialog); | |
331 | dialog.x = $5; | |
332 | dialog.y = $6; | |
333 | dialog.width = $7; | |
334 | dialog.height = $8; | |
335 | dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; | |
336 | dialog.exstyle = $4; | |
337 | dialog.menu.named = 1; | |
338 | dialog.class.named = 1; | |
339 | dialog.font = NULL; | |
340 | dialog.ex = NULL; | |
341 | dialog.controls = NULL; | |
342 | sub_res_info = $3; | |
343 | } | |
344 | styles BEG controls END | |
345 | { | |
346 | define_dialog ($1, &sub_res_info, &dialog); | |
347 | } | |
348 | | id DIALOGEX memflags_move exstyle posnumexpr cnumexpr cnumexpr | |
349 | cnumexpr | |
350 | { | |
351 | memset (&dialog, 0, sizeof dialog); | |
352 | dialog.x = $5; | |
353 | dialog.y = $6; | |
354 | dialog.width = $7; | |
355 | dialog.height = $8; | |
356 | dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; | |
357 | dialog.exstyle = $4; | |
358 | dialog.menu.named = 1; | |
359 | dialog.class.named = 1; | |
360 | dialog.font = NULL; | |
361 | dialog.ex = ((struct dialog_ex *) | |
362 | res_alloc (sizeof (struct dialog_ex))); | |
363 | memset (dialog.ex, 0, sizeof (struct dialog_ex)); | |
364 | dialog.controls = NULL; | |
365 | sub_res_info = $3; | |
366 | } | |
367 | styles BEG controls END | |
368 | { | |
369 | define_dialog ($1, &sub_res_info, &dialog); | |
370 | } | |
371 | | id DIALOGEX memflags_move exstyle posnumexpr cnumexpr cnumexpr | |
372 | cnumexpr cnumexpr | |
373 | { | |
374 | memset (&dialog, 0, sizeof dialog); | |
375 | dialog.x = $5; | |
376 | dialog.y = $6; | |
377 | dialog.width = $7; | |
378 | dialog.height = $8; | |
379 | dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; | |
380 | dialog.exstyle = $4; | |
381 | dialog.menu.named = 1; | |
382 | dialog.class.named = 1; | |
383 | dialog.font = NULL; | |
384 | dialog.ex = ((struct dialog_ex *) | |
385 | res_alloc (sizeof (struct dialog_ex))); | |
386 | memset (dialog.ex, 0, sizeof (struct dialog_ex)); | |
387 | dialog.ex->help = $9; | |
388 | dialog.controls = NULL; | |
389 | sub_res_info = $3; | |
390 | } | |
391 | styles BEG controls END | |
392 | { | |
393 | define_dialog ($1, &sub_res_info, &dialog); | |
394 | } | |
395 | ; | |
396 | ||
397 | exstyle: | |
398 | /* empty */ | |
399 | { | |
400 | $$ = 0; | |
401 | } | |
402 | | EXSTYLE '=' numexpr | |
403 | { | |
404 | $$ = $3; | |
405 | } | |
406 | ; | |
407 | ||
408 | styles: | |
409 | /* empty */ | |
410 | | styles CAPTION QUOTEDSTRING | |
411 | { | |
412 | unicode_from_ascii ((int *) NULL, &dialog.caption, $3); | |
413 | } | |
414 | | styles CLASS id | |
415 | { | |
416 | dialog.class = $3; | |
417 | } | |
418 | | styles STYLE | |
419 | { style = dialog.style; } | |
420 | styleexpr | |
421 | { | |
422 | dialog.style = style; | |
423 | } | |
424 | | styles EXSTYLE numexpr | |
425 | { | |
426 | dialog.exstyle = $3; | |
427 | } | |
428 | | styles FONT numexpr ',' QUOTEDSTRING | |
429 | { | |
430 | dialog.style |= DS_SETFONT; | |
431 | dialog.pointsize = $3; | |
432 | unicode_from_ascii ((int *) NULL, &dialog.font, $5); | |
433 | } | |
434 | | styles FONT numexpr ',' QUOTEDSTRING cnumexpr cnumexpr | |
435 | { | |
436 | dialog.style |= DS_SETFONT; | |
437 | dialog.pointsize = $3; | |
438 | unicode_from_ascii ((int *) NULL, &dialog.font, $5); | |
439 | if (dialog.ex == NULL) | |
440 | rcparse_warning (_("extended FONT requires DIALOGEX")); | |
441 | else | |
442 | { | |
443 | dialog.ex->weight = $6; | |
444 | dialog.ex->italic = $7; | |
445 | } | |
446 | } | |
447 | | styles MENU id | |
448 | { | |
449 | dialog.menu = $3; | |
450 | } | |
451 | | styles CHARACTERISTICS numexpr | |
452 | { | |
453 | sub_res_info.characteristics = $3; | |
454 | } | |
455 | | styles LANGUAGE numexpr cnumexpr | |
456 | { | |
95fd336c | 457 | sub_res_info.language = $3 | ($4 << SUBLANG_SHIFT); |
252b5132 RH |
458 | } |
459 | | styles VERSIONK numexpr | |
460 | { | |
461 | sub_res_info.version = $3; | |
462 | } | |
463 | ; | |
464 | ||
465 | controls: | |
466 | /* empty */ | |
467 | | controls control | |
468 | { | |
469 | struct dialog_control **pp; | |
470 | ||
471 | for (pp = &dialog.controls; *pp != NULL; pp = &(*pp)->next) | |
472 | ; | |
473 | *pp = $2; | |
474 | } | |
475 | ; | |
476 | ||
477 | control: | |
478 | AUTO3STATE | |
479 | { | |
480 | default_style = BS_AUTO3STATE | WS_TABSTOP; | |
481 | base_style = BS_AUTO3STATE; | |
482 | class = CTL_BUTTON; | |
483 | } | |
484 | control_params | |
485 | { | |
486 | $$ = $3; | |
487 | } | |
488 | | AUTOCHECKBOX | |
489 | { | |
490 | default_style = BS_AUTOCHECKBOX | WS_TABSTOP; | |
491 | base_style = BS_AUTOCHECKBOX; | |
492 | class = CTL_BUTTON; | |
493 | } | |
494 | control_params | |
495 | { | |
496 | $$ = $3; | |
497 | } | |
498 | | AUTORADIOBUTTON | |
499 | { | |
500 | default_style = BS_AUTORADIOBUTTON | WS_TABSTOP; | |
501 | base_style = BS_AUTORADIOBUTTON; | |
502 | class = CTL_BUTTON; | |
503 | } | |
504 | control_params | |
505 | { | |
506 | $$ = $3; | |
507 | } | |
508 | | BEDIT | |
509 | { | |
510 | default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
511 | base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
512 | class = CTL_EDIT; | |
513 | } | |
514 | control_params | |
515 | { | |
516 | $$ = $3; | |
517 | if (dialog.ex == NULL) | |
518 | rcparse_warning (_("IEDIT requires DIALOGEX")); | |
519 | res_string_to_id (&$$->class, "BEDIT"); | |
520 | } | |
521 | | CHECKBOX | |
522 | { | |
523 | default_style = BS_CHECKBOX | WS_TABSTOP; | |
524 | base_style = BS_CHECKBOX | WS_TABSTOP; | |
525 | class = CTL_BUTTON; | |
526 | } | |
527 | control_params | |
528 | { | |
529 | $$ = $3; | |
530 | } | |
531 | | COMBOBOX | |
532 | { | |
533 | default_style = CBS_SIMPLE | WS_TABSTOP; | |
534 | base_style = 0; | |
535 | class = CTL_COMBOBOX; | |
536 | } | |
537 | control_params | |
538 | { | |
539 | $$ = $3; | |
540 | } | |
541 | | CONTROL optstringc numexpr cnumexpr control_styleexpr cnumexpr | |
542 | cnumexpr cnumexpr cnumexpr optcnumexpr opt_control_data | |
543 | { | |
544 | $$ = define_control ($2, $3, $6, $7, $8, $9, $4, style, $10); | |
545 | if ($11 != NULL) | |
546 | { | |
547 | if (dialog.ex == NULL) | |
548 | rcparse_warning (_("control data requires DIALOGEX")); | |
549 | $$->data = $11; | |
550 | } | |
551 | } | |
552 | | CONTROL optstringc numexpr cnumexpr control_styleexpr cnumexpr | |
553 | cnumexpr cnumexpr cnumexpr cnumexpr cnumexpr opt_control_data | |
554 | { | |
555 | $$ = define_control ($2, $3, $6, $7, $8, $9, $4, style, $10); | |
556 | if (dialog.ex == NULL) | |
557 | rcparse_warning (_("help ID requires DIALOGEX")); | |
558 | $$->help = $11; | |
559 | $$->data = $12; | |
560 | } | |
561 | | CONTROL optstringc numexpr ',' QUOTEDSTRING control_styleexpr | |
562 | cnumexpr cnumexpr cnumexpr cnumexpr optcnumexpr opt_control_data | |
563 | { | |
564 | $$ = define_control ($2, $3, $7, $8, $9, $10, 0, style, $11); | |
565 | if ($12 != NULL) | |
566 | { | |
567 | if (dialog.ex == NULL) | |
568 | rcparse_warning ("control data requires DIALOGEX"); | |
569 | $$->data = $12; | |
570 | } | |
571 | $$->class.named = 1; | |
572 | unicode_from_ascii(&$$->class.u.n.length, &$$->class.u.n.name, $5); | |
573 | } | |
574 | | CONTROL optstringc numexpr ',' QUOTEDSTRING control_styleexpr | |
575 | cnumexpr cnumexpr cnumexpr cnumexpr cnumexpr cnumexpr opt_control_data | |
576 | { | |
577 | $$ = define_control ($2, $3, $7, $8, $9, $10, 0, style, $11); | |
578 | if (dialog.ex == NULL) | |
579 | rcparse_warning ("help ID requires DIALOGEX"); | |
580 | $$->help = $12; | |
581 | $$->data = $13; | |
582 | $$->class.named = 1; | |
583 | unicode_from_ascii(&$$->class.u.n.length, &$$->class.u.n.name, $5); | |
584 | } | |
585 | | CTEXT | |
586 | { | |
587 | default_style = SS_CENTER | WS_GROUP; | |
588 | base_style = SS_CENTER; | |
589 | class = CTL_STATIC; | |
590 | } | |
591 | control_params | |
592 | { | |
593 | $$ = $3; | |
594 | } | |
595 | | DEFPUSHBUTTON | |
596 | { | |
597 | default_style = BS_DEFPUSHBUTTON | WS_TABSTOP; | |
598 | base_style = BS_DEFPUSHBUTTON | WS_TABSTOP; | |
599 | class = CTL_BUTTON; | |
600 | } | |
601 | control_params | |
602 | { | |
603 | $$ = $3; | |
604 | } | |
605 | | EDITTEXT | |
606 | { | |
607 | default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
608 | base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
609 | class = CTL_EDIT; | |
610 | } | |
611 | control_params | |
612 | { | |
613 | $$ = $3; | |
614 | } | |
615 | | GROUPBOX | |
616 | { | |
617 | default_style = BS_GROUPBOX; | |
618 | base_style = BS_GROUPBOX; | |
619 | class = CTL_BUTTON; | |
620 | } | |
621 | control_params | |
622 | { | |
623 | $$ = $3; | |
624 | } | |
625 | | HEDIT | |
626 | { | |
627 | default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
628 | base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
629 | class = CTL_EDIT; | |
630 | } | |
631 | control_params | |
632 | { | |
633 | $$ = $3; | |
634 | if (dialog.ex == NULL) | |
635 | rcparse_warning (_("IEDIT requires DIALOGEX")); | |
636 | res_string_to_id (&$$->class, "HEDIT"); | |
637 | } | |
9eb01b42 | 638 | | ICON resref numexpr cnumexpr cnumexpr opt_control_data |
2104a50e DD |
639 | { |
640 | $$ = define_icon_control ($2, $3, $4, $5, 0, 0, 0, $6, | |
641 | dialog.ex); | |
642 | } | |
9eb01b42 | 643 | | ICON resref numexpr cnumexpr cnumexpr cnumexpr cnumexpr |
2104a50e DD |
644 | opt_control_data |
645 | { | |
646 | $$ = define_icon_control ($2, $3, $4, $5, 0, 0, 0, $8, | |
647 | dialog.ex); | |
648 | } | |
9eb01b42 | 649 | | ICON resref numexpr cnumexpr cnumexpr cnumexpr cnumexpr |
252b5132 | 650 | icon_styleexpr optcnumexpr opt_control_data |
2104a50e DD |
651 | { |
652 | $$ = define_icon_control ($2, $3, $4, $5, style, $9, 0, $10, | |
653 | dialog.ex); | |
654 | } | |
9eb01b42 | 655 | | ICON resref numexpr cnumexpr cnumexpr cnumexpr cnumexpr |
252b5132 | 656 | icon_styleexpr cnumexpr cnumexpr opt_control_data |
2104a50e DD |
657 | { |
658 | $$ = define_icon_control ($2, $3, $4, $5, style, $9, $10, $11, | |
659 | dialog.ex); | |
660 | } | |
252b5132 RH |
661 | | IEDIT |
662 | { | |
663 | default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
664 | base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; | |
665 | class = CTL_EDIT; | |
666 | } | |
667 | control_params | |
668 | { | |
669 | $$ = $3; | |
670 | if (dialog.ex == NULL) | |
671 | rcparse_warning (_("IEDIT requires DIALOGEX")); | |
672 | res_string_to_id (&$$->class, "IEDIT"); | |
673 | } | |
674 | | LISTBOX | |
675 | { | |
676 | default_style = LBS_NOTIFY | WS_BORDER; | |
677 | base_style = LBS_NOTIFY | WS_BORDER; | |
678 | class = CTL_LISTBOX; | |
679 | } | |
680 | control_params | |
681 | { | |
682 | $$ = $3; | |
683 | } | |
684 | | LTEXT | |
685 | { | |
686 | default_style = SS_LEFT | WS_GROUP; | |
687 | base_style = SS_LEFT; | |
688 | class = CTL_STATIC; | |
689 | } | |
690 | control_params | |
691 | { | |
692 | $$ = $3; | |
693 | } | |
694 | | PUSHBOX | |
695 | { | |
696 | default_style = BS_PUSHBOX | WS_TABSTOP; | |
697 | base_style = BS_PUSHBOX; | |
698 | class = CTL_BUTTON; | |
699 | } | |
700 | control_params | |
701 | { | |
702 | $$ = $3; | |
703 | } | |
704 | | PUSHBUTTON | |
705 | { | |
706 | default_style = BS_PUSHBUTTON | WS_TABSTOP; | |
707 | base_style = BS_PUSHBUTTON | WS_TABSTOP; | |
708 | class = CTL_BUTTON; | |
709 | } | |
710 | control_params | |
711 | { | |
712 | $$ = $3; | |
713 | } | |
714 | | RADIOBUTTON | |
715 | { | |
716 | default_style = BS_RADIOBUTTON | WS_TABSTOP; | |
717 | base_style = BS_RADIOBUTTON; | |
718 | class = CTL_BUTTON; | |
719 | } | |
720 | control_params | |
721 | { | |
722 | $$ = $3; | |
723 | } | |
724 | | RTEXT | |
725 | { | |
726 | default_style = SS_RIGHT | WS_GROUP; | |
727 | base_style = SS_RIGHT; | |
728 | class = CTL_STATIC; | |
729 | } | |
730 | control_params | |
731 | { | |
732 | $$ = $3; | |
733 | } | |
734 | | SCROLLBAR | |
735 | { | |
736 | default_style = SBS_HORZ; | |
737 | base_style = 0; | |
738 | class = CTL_SCROLLBAR; | |
739 | } | |
740 | control_params | |
741 | { | |
742 | $$ = $3; | |
743 | } | |
744 | | STATE3 | |
745 | { | |
746 | default_style = BS_3STATE | WS_TABSTOP; | |
747 | base_style = BS_3STATE; | |
748 | class = CTL_BUTTON; | |
749 | } | |
750 | control_params | |
751 | { | |
752 | $$ = $3; | |
753 | } | |
754 | | USERBUTTON QUOTEDSTRING ',' numexpr ',' numexpr ',' numexpr ',' | |
755 | numexpr ',' numexpr ',' | |
756 | { style = WS_CHILD | WS_VISIBLE; } | |
757 | styleexpr optcnumexpr | |
758 | { | |
759 | $$ = define_control ($2, $4, $6, $8, $10, $12, CTL_BUTTON, | |
760 | style, $16); | |
761 | } | |
762 | ; | |
763 | ||
764 | /* Parameters for a control. The static variables DEFAULT_STYLE, | |
765 | BASE_STYLE, and CLASS must be initialized before this nonterminal | |
766 | is used. DEFAULT_STYLE is the style to use if no style expression | |
767 | is specified. BASE_STYLE is the base style to use if a style | |
768 | expression is specified; the style expression modifies the base | |
769 | style. CLASS is the class of the control. */ | |
770 | ||
771 | control_params: | |
772 | optstringc numexpr cnumexpr cnumexpr cnumexpr cnumexpr | |
773 | opt_control_data | |
774 | { | |
775 | $$ = define_control ($1, $2, $3, $4, $5, $6, class, | |
776 | default_style | WS_CHILD | WS_VISIBLE, 0); | |
777 | if ($7 != NULL) | |
778 | { | |
779 | if (dialog.ex == NULL) | |
780 | rcparse_warning (_("control data requires DIALOGEX")); | |
781 | $$->data = $7; | |
782 | } | |
783 | } | |
784 | | optstringc numexpr cnumexpr cnumexpr cnumexpr cnumexpr | |
785 | control_params_styleexpr optcnumexpr opt_control_data | |
786 | { | |
787 | $$ = define_control ($1, $2, $3, $4, $5, $6, class, style, $8); | |
788 | if ($9 != NULL) | |
789 | { | |
790 | if (dialog.ex == NULL) | |
791 | rcparse_warning (_("control data requires DIALOGEX")); | |
792 | $$->data = $9; | |
793 | } | |
794 | } | |
795 | | optstringc numexpr cnumexpr cnumexpr cnumexpr cnumexpr | |
796 | control_params_styleexpr cnumexpr cnumexpr opt_control_data | |
797 | { | |
798 | $$ = define_control ($1, $2, $3, $4, $5, $6, class, style, $8); | |
799 | if (dialog.ex == NULL) | |
800 | rcparse_warning (_("help ID requires DIALOGEX")); | |
801 | $$->help = $9; | |
802 | $$->data = $10; | |
803 | } | |
804 | ; | |
805 | ||
806 | optstringc: | |
807 | /* empty */ | |
808 | { | |
809 | $$ = NULL; | |
810 | } | |
9eb01b42 DD |
811 | | QUOTEDSTRING |
812 | { | |
813 | $$ = $1; | |
814 | } | |
252b5132 RH |
815 | | QUOTEDSTRING ',' |
816 | { | |
817 | $$ = $1; | |
818 | } | |
819 | ; | |
820 | ||
821 | opt_control_data: | |
822 | /* empty */ | |
823 | { | |
824 | $$ = NULL; | |
825 | } | |
826 | | BEG optrcdata_data END | |
827 | { | |
828 | $$ = $2.first; | |
829 | } | |
830 | ; | |
831 | ||
832 | /* These only exist to parse a reduction out of a common case. */ | |
833 | ||
834 | control_styleexpr: | |
835 | ',' | |
836 | { style = WS_CHILD | WS_VISIBLE; } | |
837 | styleexpr | |
838 | ; | |
839 | ||
840 | icon_styleexpr: | |
841 | ',' | |
842 | { style = SS_ICON | WS_CHILD | WS_VISIBLE; } | |
843 | styleexpr | |
844 | ; | |
845 | ||
846 | control_params_styleexpr: | |
847 | ',' | |
848 | { style = base_style | WS_CHILD | WS_VISIBLE; } | |
849 | styleexpr | |
850 | ; | |
851 | ||
852 | /* Font resources. */ | |
853 | ||
854 | font: | |
855 | id FONT memflags_move_discard file_name | |
856 | { | |
857 | define_font ($1, &$3, $4); | |
858 | } | |
859 | ; | |
860 | ||
861 | /* Icon resources. */ | |
862 | ||
863 | icon: | |
864 | id ICON memflags_move_discard file_name | |
865 | { | |
866 | define_icon ($1, &$3, $4); | |
867 | } | |
868 | ; | |
869 | ||
870 | /* Language command. This changes the static variable language, which | |
871 | affects all subsequent resources. */ | |
872 | ||
873 | language: | |
874 | LANGUAGE numexpr cnumexpr | |
875 | { | |
95fd336c | 876 | language = $2 | ($3 << SUBLANG_SHIFT); |
252b5132 RH |
877 | } |
878 | ; | |
879 | ||
880 | /* Menu resources. */ | |
881 | ||
882 | menu: | |
883 | id MENU suboptions BEG menuitems END | |
884 | { | |
885 | define_menu ($1, &$3, $5); | |
886 | } | |
887 | ; | |
888 | ||
889 | menuitems: | |
890 | /* empty */ | |
891 | { | |
892 | $$ = NULL; | |
893 | } | |
894 | | menuitems menuitem | |
895 | { | |
896 | if ($1 == NULL) | |
897 | $$ = $2; | |
898 | else | |
899 | { | |
900 | struct menuitem **pp; | |
901 | ||
902 | for (pp = &$1->next; *pp != NULL; pp = &(*pp)->next) | |
903 | ; | |
904 | *pp = $2; | |
905 | $$ = $1; | |
906 | } | |
907 | } | |
908 | ; | |
909 | ||
910 | menuitem: | |
911 | MENUITEM QUOTEDSTRING cnumexpr menuitem_flags | |
912 | { | |
913 | $$ = define_menuitem ($2, $3, $4, 0, 0, NULL); | |
914 | } | |
915 | | MENUITEM SEPARATOR | |
916 | { | |
917 | $$ = define_menuitem (NULL, 0, 0, 0, 0, NULL); | |
918 | } | |
919 | | POPUP QUOTEDSTRING menuitem_flags BEG menuitems END | |
920 | { | |
921 | $$ = define_menuitem ($2, 0, $3, 0, 0, $5); | |
922 | } | |
923 | ; | |
924 | ||
925 | menuitem_flags: | |
926 | /* empty */ | |
927 | { | |
928 | $$ = 0; | |
929 | } | |
930 | | menuitem_flags ',' menuitem_flag | |
931 | { | |
932 | $$ = $1 | $3; | |
933 | } | |
934 | | menuitem_flags menuitem_flag | |
935 | { | |
936 | $$ = $1 | $2; | |
937 | } | |
938 | ; | |
939 | ||
940 | menuitem_flag: | |
941 | CHECKED | |
942 | { | |
943 | $$ = MENUITEM_CHECKED; | |
944 | } | |
945 | | GRAYED | |
946 | { | |
947 | $$ = MENUITEM_GRAYED; | |
948 | } | |
949 | | HELP | |
950 | { | |
951 | $$ = MENUITEM_HELP; | |
952 | } | |
953 | | INACTIVE | |
954 | { | |
955 | $$ = MENUITEM_INACTIVE; | |
956 | } | |
957 | | MENUBARBREAK | |
958 | { | |
959 | $$ = MENUITEM_MENUBARBREAK; | |
960 | } | |
961 | | MENUBREAK | |
962 | { | |
963 | $$ = MENUITEM_MENUBREAK; | |
964 | } | |
965 | ; | |
966 | ||
967 | /* Menuex resources. */ | |
968 | ||
969 | menuex: | |
970 | id MENUEX suboptions BEG menuexitems END | |
971 | { | |
972 | define_menu ($1, &$3, $5); | |
973 | } | |
974 | ; | |
975 | ||
976 | menuexitems: | |
977 | /* empty */ | |
978 | { | |
979 | $$ = NULL; | |
980 | } | |
981 | | menuexitems menuexitem | |
982 | { | |
983 | if ($1 == NULL) | |
984 | $$ = $2; | |
985 | else | |
986 | { | |
987 | struct menuitem **pp; | |
988 | ||
989 | for (pp = &$1->next; *pp != NULL; pp = &(*pp)->next) | |
990 | ; | |
991 | *pp = $2; | |
992 | $$ = $1; | |
993 | } | |
994 | } | |
995 | ; | |
996 | ||
997 | menuexitem: | |
998 | MENUITEM QUOTEDSTRING | |
999 | { | |
1000 | $$ = define_menuitem ($2, 0, 0, 0, 0, NULL); | |
1001 | } | |
1002 | | MENUITEM QUOTEDSTRING cnumexpr | |
1003 | { | |
1004 | $$ = define_menuitem ($2, $3, 0, 0, 0, NULL); | |
1005 | } | |
1006 | | MENUITEM QUOTEDSTRING cnumexpr cnumexpr optcnumexpr | |
1007 | { | |
1008 | $$ = define_menuitem ($2, $3, $4, $5, 0, NULL); | |
1009 | } | |
1010 | | MENUITEM SEPARATOR | |
1011 | { | |
1012 | $$ = define_menuitem (NULL, 0, 0, 0, 0, NULL); | |
1013 | } | |
1014 | | POPUP QUOTEDSTRING BEG menuexitems END | |
1015 | { | |
1016 | $$ = define_menuitem ($2, 0, 0, 0, 0, $4); | |
1017 | } | |
1018 | | POPUP QUOTEDSTRING cnumexpr BEG menuexitems END | |
1019 | { | |
1020 | $$ = define_menuitem ($2, $3, 0, 0, 0, $5); | |
1021 | } | |
1022 | | POPUP QUOTEDSTRING cnumexpr cnumexpr BEG menuexitems END | |
1023 | { | |
1024 | $$ = define_menuitem ($2, $3, $4, 0, 0, $6); | |
1025 | } | |
1026 | | POPUP QUOTEDSTRING cnumexpr cnumexpr cnumexpr optcnumexpr | |
1027 | BEG menuexitems END | |
1028 | { | |
1029 | $$ = define_menuitem ($2, $3, $4, $5, $6, $8); | |
1030 | } | |
1031 | ; | |
1032 | ||
1033 | /* Messagetable resources. */ | |
1034 | ||
1035 | messagetable: | |
1036 | id MESSAGETABLE memflags_move file_name | |
1037 | { | |
1038 | define_messagetable ($1, &$3, $4); | |
1039 | } | |
1040 | ; | |
1041 | ||
1042 | /* Rcdata resources. */ | |
1043 | ||
1044 | rcdata: | |
1045 | id RCDATA suboptions BEG optrcdata_data END | |
1046 | { | |
1047 | define_rcdata ($1, &$3, $5.first); | |
1048 | } | |
1049 | ; | |
1050 | ||
1051 | /* We use a different lexing algorithm, because rcdata strings may | |
1052 | contain embedded null bytes, and we need to know the length to use. */ | |
1053 | ||
1054 | optrcdata_data: | |
1055 | { | |
1056 | rcparse_rcdata (); | |
1057 | } | |
1058 | optrcdata_data_int | |
1059 | { | |
1060 | rcparse_normal (); | |
1061 | $$ = $2; | |
1062 | } | |
1063 | ; | |
1064 | ||
1065 | optrcdata_data_int: | |
1066 | /* empty */ | |
1067 | { | |
1068 | $$.first = NULL; | |
1069 | $$.last = NULL; | |
1070 | } | |
1071 | | rcdata_data | |
1072 | { | |
1073 | $$ = $1; | |
1074 | } | |
1075 | ; | |
1076 | ||
1077 | rcdata_data: | |
1078 | SIZEDSTRING | |
1079 | { | |
1080 | struct rcdata_item *ri; | |
1081 | ||
1082 | ri = define_rcdata_string ($1.s, $1.length); | |
1083 | $$.first = ri; | |
1084 | $$.last = ri; | |
1085 | } | |
1086 | | sizednumexpr | |
1087 | { | |
1088 | struct rcdata_item *ri; | |
1089 | ||
1090 | ri = define_rcdata_number ($1.val, $1.dword); | |
1091 | $$.first = ri; | |
1092 | $$.last = ri; | |
1093 | } | |
1094 | | rcdata_data ',' SIZEDSTRING | |
1095 | { | |
1096 | struct rcdata_item *ri; | |
1097 | ||
1098 | ri = define_rcdata_string ($3.s, $3.length); | |
1099 | $$.first = $1.first; | |
1100 | $1.last->next = ri; | |
1101 | $$.last = ri; | |
1102 | } | |
1103 | | rcdata_data ',' sizednumexpr | |
1104 | { | |
1105 | struct rcdata_item *ri; | |
1106 | ||
1107 | ri = define_rcdata_number ($3.val, $3.dword); | |
1108 | $$.first = $1.first; | |
1109 | $1.last->next = ri; | |
1110 | $$.last = ri; | |
1111 | } | |
1112 | ; | |
1113 | ||
1114 | /* Stringtable resources. */ | |
1115 | ||
1116 | stringtable: | |
1117 | STRINGTABLE suboptions BEG | |
1118 | { sub_res_info = $2; } | |
1119 | string_data END | |
1120 | ; | |
1121 | ||
1122 | string_data: | |
1123 | /* empty */ | |
1124 | | string_data numexpr QUOTEDSTRING | |
1125 | { | |
1126 | define_stringtable (&sub_res_info, $2, $3); | |
1127 | } | |
1128 | | string_data numexpr ',' QUOTEDSTRING | |
1129 | { | |
1130 | define_stringtable (&sub_res_info, $2, $4); | |
1131 | } | |
1132 | ; | |
1133 | ||
1134 | /* User defined resources. We accept general suboptions in the | |
1135 | file_name case to keep the parser happy. */ | |
1136 | ||
1137 | user: | |
1138 | id id suboptions BEG optrcdata_data END | |
1139 | { | |
1140 | define_user_data ($1, $2, &$3, $5.first); | |
1141 | } | |
1142 | | id id suboptions file_name | |
1143 | { | |
1144 | define_user_file ($1, $2, &$3, $4); | |
1145 | } | |
1146 | ; | |
1147 | ||
1148 | /* Versioninfo resources. */ | |
1149 | ||
1150 | versioninfo: | |
1151 | id VERSIONINFO fixedverinfo BEG verblocks END | |
1152 | { | |
1153 | define_versioninfo ($1, language, $3, $5); | |
1154 | } | |
1155 | ; | |
1156 | ||
1157 | fixedverinfo: | |
1158 | /* empty */ | |
1159 | { | |
1160 | $$ = ((struct fixed_versioninfo *) | |
1161 | res_alloc (sizeof (struct fixed_versioninfo))); | |
1162 | memset ($$, 0, sizeof (struct fixed_versioninfo)); | |
1163 | } | |
1164 | | fixedverinfo FILEVERSION numexpr cnumexpr cnumexpr cnumexpr | |
1165 | { | |
1166 | $1->file_version_ms = ($3 << 16) | $4; | |
1167 | $1->file_version_ls = ($5 << 16) | $6; | |
1168 | $$ = $1; | |
1169 | } | |
1170 | | fixedverinfo PRODUCTVERSION numexpr cnumexpr cnumexpr cnumexpr | |
1171 | { | |
1172 | $1->product_version_ms = ($3 << 16) | $4; | |
1173 | $1->product_version_ls = ($5 << 16) | $6; | |
1174 | $$ = $1; | |
1175 | } | |
1176 | | fixedverinfo FILEFLAGSMASK numexpr | |
1177 | { | |
1178 | $1->file_flags_mask = $3; | |
1179 | $$ = $1; | |
1180 | } | |
1181 | | fixedverinfo FILEFLAGS numexpr | |
1182 | { | |
1183 | $1->file_flags = $3; | |
1184 | $$ = $1; | |
1185 | } | |
1186 | | fixedverinfo FILEOS numexpr | |
1187 | { | |
1188 | $1->file_os = $3; | |
1189 | $$ = $1; | |
1190 | } | |
1191 | | fixedverinfo FILETYPE numexpr | |
1192 | { | |
1193 | $1->file_type = $3; | |
1194 | $$ = $1; | |
1195 | } | |
1196 | | fixedverinfo FILESUBTYPE numexpr | |
1197 | { | |
1198 | $1->file_subtype = $3; | |
1199 | $$ = $1; | |
1200 | } | |
1201 | ; | |
1202 | ||
1203 | /* To handle verblocks successfully, the lexer handles BLOCK | |
1204 | specially. A BLOCK "StringFileInfo" is returned as | |
1205 | BLOCKSTRINGFILEINFO. A BLOCK "VarFileInfo" is returned as | |
1206 | BLOCKVARFILEINFO. A BLOCK with some other string returns BLOCK | |
1207 | with the string as the value. */ | |
1208 | ||
1209 | verblocks: | |
1210 | /* empty */ | |
1211 | { | |
1212 | $$ = NULL; | |
1213 | } | |
1214 | | verblocks BLOCKSTRINGFILEINFO BEG BLOCK BEG vervals END END | |
1215 | { | |
1216 | $$ = append_ver_stringfileinfo ($1, $4, $6); | |
1217 | } | |
1218 | | verblocks BLOCKVARFILEINFO BEG VALUE QUOTEDSTRING vertrans END | |
1219 | { | |
1220 | $$ = append_ver_varfileinfo ($1, $5, $6); | |
1221 | } | |
1222 | ; | |
1223 | ||
1224 | vervals: | |
1225 | /* empty */ | |
1226 | { | |
1227 | $$ = NULL; | |
1228 | } | |
1229 | | vervals VALUE QUOTEDSTRING ',' QUOTEDSTRING | |
1230 | { | |
1231 | $$ = append_verval ($1, $3, $5); | |
1232 | } | |
1233 | ; | |
1234 | ||
1235 | vertrans: | |
1236 | /* empty */ | |
1237 | { | |
1238 | $$ = NULL; | |
1239 | } | |
1240 | | vertrans cnumexpr cnumexpr | |
1241 | { | |
1242 | $$ = append_vertrans ($1, $2, $3); | |
1243 | } | |
1244 | ; | |
1245 | ||
1246 | /* A resource ID. */ | |
1247 | ||
1248 | id: | |
1249 | posnumexpr | |
1250 | { | |
1251 | $$.named = 0; | |
1252 | $$.u.id = $1; | |
1253 | } | |
1254 | | STRING | |
1255 | { | |
1256 | char *copy, *s; | |
1257 | ||
1258 | /* It seems that resource ID's are forced to upper case. */ | |
1259 | copy = xstrdup ($1); | |
1260 | for (s = copy; *s != '\0'; s++) | |
3882b010 | 1261 | *s = TOUPPER (*s); |
252b5132 RH |
1262 | res_string_to_id (&$$, copy); |
1263 | free (copy); | |
1264 | } | |
1265 | ; | |
1266 | ||
9eb01b42 DD |
1267 | /* A resource reference. */ |
1268 | ||
1269 | resname: | |
1270 | QUOTEDSTRING | |
1271 | { | |
1272 | $$ = $1; | |
1273 | } | |
1274 | | QUOTEDSTRING ',' | |
1275 | { | |
1276 | $$ = $1; | |
1277 | } | |
1278 | | STRING ',' | |
1279 | { | |
1280 | $$ = $1; | |
1281 | } | |
1282 | ; | |
1283 | ||
1284 | ||
1285 | resref: | |
1286 | posnumexpr ',' | |
1287 | { | |
1288 | $$.named = 0; | |
1289 | $$.u.id = $1; | |
1290 | } | |
1291 | | resname | |
1292 | { | |
1293 | char *copy, *s; | |
1294 | ||
1295 | /* It seems that resource ID's are forced to upper case. */ | |
1296 | copy = xstrdup ($1); | |
1297 | for (s = copy; *s != '\0'; s++) | |
3882b010 | 1298 | *s = TOUPPER (*s); |
9eb01b42 DD |
1299 | res_string_to_id (&$$, copy); |
1300 | free (copy); | |
1301 | } | |
1302 | ; | |
1303 | ||
252b5132 RH |
1304 | /* Generic suboptions. These may appear before the BEGIN in any |
1305 | multiline statement. */ | |
1306 | ||
1307 | suboptions: | |
1308 | /* empty */ | |
1309 | { | |
1310 | memset (&$$, 0, sizeof (struct res_res_info)); | |
1311 | $$.language = language; | |
1312 | /* FIXME: Is this the right default? */ | |
1313 | $$.memflags = MEMFLAG_MOVEABLE; | |
1314 | } | |
1315 | | suboptions memflag | |
1316 | { | |
1317 | $$ = $1; | |
1318 | $$.memflags |= $2.on; | |
1319 | $$.memflags &=~ $2.off; | |
1320 | } | |
1321 | | suboptions CHARACTERISTICS numexpr | |
1322 | { | |
1323 | $$ = $1; | |
1324 | $$.characteristics = $3; | |
1325 | } | |
1326 | | suboptions LANGUAGE numexpr cnumexpr | |
1327 | { | |
1328 | $$ = $1; | |
95fd336c | 1329 | $$.language = $3 | ($4 << SUBLANG_SHIFT); |
252b5132 RH |
1330 | } |
1331 | | suboptions VERSIONK numexpr | |
1332 | { | |
1333 | $$ = $1; | |
1334 | $$.version = $3; | |
1335 | } | |
1336 | ; | |
1337 | ||
1338 | /* Memory flags which default to MOVEABLE and DISCARDABLE. */ | |
1339 | ||
1340 | memflags_move_discard: | |
1341 | /* empty */ | |
1342 | { | |
1343 | memset (&$$, 0, sizeof (struct res_res_info)); | |
1344 | $$.language = language; | |
1345 | $$.memflags = MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE; | |
1346 | } | |
1347 | | memflags_move_discard memflag | |
1348 | { | |
1349 | $$ = $1; | |
1350 | $$.memflags |= $2.on; | |
1351 | $$.memflags &=~ $2.off; | |
1352 | } | |
1353 | ; | |
1354 | ||
1355 | /* Memory flags which default to MOVEABLE. */ | |
1356 | ||
1357 | memflags_move: | |
1358 | /* empty */ | |
1359 | { | |
1360 | memset (&$$, 0, sizeof (struct res_res_info)); | |
1361 | $$.language = language; | |
1362 | $$.memflags = MEMFLAG_MOVEABLE; | |
1363 | } | |
1364 | | memflags_move memflag | |
1365 | { | |
1366 | $$ = $1; | |
1367 | $$.memflags |= $2.on; | |
1368 | $$.memflags &=~ $2.off; | |
1369 | } | |
1370 | ; | |
1371 | ||
1372 | /* Memory flags. This returns a struct with two integers, because we | |
1373 | sometimes want to set bits and we sometimes want to clear them. */ | |
1374 | ||
1375 | memflag: | |
1376 | MOVEABLE | |
1377 | { | |
1378 | $$.on = MEMFLAG_MOVEABLE; | |
1379 | $$.off = 0; | |
1380 | } | |
1381 | | FIXED | |
1382 | { | |
1383 | $$.on = 0; | |
1384 | $$.off = MEMFLAG_MOVEABLE; | |
1385 | } | |
1386 | | PURE | |
1387 | { | |
1388 | $$.on = MEMFLAG_PURE; | |
1389 | $$.off = 0; | |
1390 | } | |
1391 | | IMPURE | |
1392 | { | |
1393 | $$.on = 0; | |
1394 | $$.off = MEMFLAG_PURE; | |
1395 | } | |
1396 | | PRELOAD | |
1397 | { | |
1398 | $$.on = MEMFLAG_PRELOAD; | |
1399 | $$.off = 0; | |
1400 | } | |
1401 | | LOADONCALL | |
1402 | { | |
1403 | $$.on = 0; | |
1404 | $$.off = MEMFLAG_PRELOAD; | |
1405 | } | |
1406 | | DISCARDABLE | |
1407 | { | |
1408 | $$.on = MEMFLAG_DISCARDABLE; | |
1409 | $$.off = 0; | |
1410 | } | |
1411 | ; | |
1412 | ||
1413 | /* A file name. */ | |
1414 | ||
1415 | file_name: | |
1416 | QUOTEDSTRING | |
1417 | { | |
1418 | $$ = $1; | |
1419 | } | |
1420 | | STRING | |
1421 | { | |
1422 | $$ = $1; | |
1423 | } | |
1424 | ; | |
1425 | ||
1426 | /* A style expression. This changes the static variable STYLE. We do | |
1427 | it this way because rc appears to permit a style to be set to | |
1428 | something like | |
1429 | WS_GROUP | NOT WS_TABSTOP | |
1430 | to mean that a default of WS_TABSTOP should be removed. Anything | |
1431 | which wants to accept a style must first set STYLE to the default | |
1432 | value. The styleexpr nonterminal will change STYLE as specified by | |
1433 | the user. Note that we do not accept arbitrary expressions here, | |
1434 | just numbers separated by '|'. */ | |
1435 | ||
1436 | styleexpr: | |
1437 | parennumber | |
1438 | { | |
1439 | style |= $1; | |
1440 | } | |
1441 | | NOT parennumber | |
1442 | { | |
1443 | style &=~ $2; | |
1444 | } | |
1445 | | styleexpr '|' parennumber | |
1446 | { | |
1447 | style |= $3; | |
1448 | } | |
1449 | | styleexpr '|' NOT parennumber | |
1450 | { | |
1451 | style &=~ $4; | |
1452 | } | |
1453 | ; | |
1454 | ||
1455 | parennumber: | |
1456 | NUMBER | |
1457 | { | |
1458 | $$ = $1.val; | |
1459 | } | |
1460 | | '(' numexpr ')' | |
1461 | { | |
1462 | $$ = $2; | |
1463 | } | |
1464 | ; | |
1465 | ||
1466 | /* An optional expression with a leading comma. */ | |
1467 | ||
1468 | optcnumexpr: | |
1469 | /* empty */ | |
1470 | { | |
1471 | $$ = 0; | |
1472 | } | |
1473 | | cnumexpr | |
1474 | { | |
1475 | $$ = $1; | |
1476 | } | |
1477 | ; | |
1478 | ||
1479 | /* An expression with a leading comma. */ | |
1480 | ||
1481 | cnumexpr: | |
1482 | ',' numexpr | |
1483 | { | |
1484 | $$ = $2; | |
1485 | } | |
1486 | ; | |
1487 | ||
1488 | /* A possibly negated numeric expression. */ | |
1489 | ||
1490 | numexpr: | |
1491 | sizednumexpr | |
1492 | { | |
1493 | $$ = $1.val; | |
1494 | } | |
1495 | ; | |
1496 | ||
1497 | /* A possibly negated expression with a size. */ | |
1498 | ||
1499 | sizednumexpr: | |
1500 | NUMBER | |
1501 | { | |
1502 | $$ = $1; | |
1503 | } | |
1504 | | '(' sizednumexpr ')' | |
1505 | { | |
1506 | $$ = $2; | |
1507 | } | |
1508 | | '~' sizednumexpr %prec '~' | |
1509 | { | |
1510 | $$.val = ~ $2.val; | |
1511 | $$.dword = $2.dword; | |
1512 | } | |
1513 | | '-' sizednumexpr %prec NEG | |
1514 | { | |
1515 | $$.val = - $2.val; | |
1516 | $$.dword = $2.dword; | |
1517 | } | |
1518 | | sizednumexpr '*' sizednumexpr | |
1519 | { | |
1520 | $$.val = $1.val * $3.val; | |
1521 | $$.dword = $1.dword || $3.dword; | |
1522 | } | |
1523 | | sizednumexpr '/' sizednumexpr | |
1524 | { | |
1525 | $$.val = $1.val / $3.val; | |
1526 | $$.dword = $1.dword || $3.dword; | |
1527 | } | |
1528 | | sizednumexpr '%' sizednumexpr | |
1529 | { | |
1530 | $$.val = $1.val % $3.val; | |
1531 | $$.dword = $1.dword || $3.dword; | |
1532 | } | |
1533 | | sizednumexpr '+' sizednumexpr | |
1534 | { | |
1535 | $$.val = $1.val + $3.val; | |
1536 | $$.dword = $1.dword || $3.dword; | |
1537 | } | |
1538 | | sizednumexpr '-' sizednumexpr | |
1539 | { | |
1540 | $$.val = $1.val - $3.val; | |
1541 | $$.dword = $1.dword || $3.dword; | |
1542 | } | |
1543 | | sizednumexpr '&' sizednumexpr | |
1544 | { | |
1545 | $$.val = $1.val & $3.val; | |
1546 | $$.dword = $1.dword || $3.dword; | |
1547 | } | |
1548 | | sizednumexpr '^' sizednumexpr | |
1549 | { | |
1550 | $$.val = $1.val ^ $3.val; | |
1551 | $$.dword = $1.dword || $3.dword; | |
1552 | } | |
1553 | | sizednumexpr '|' sizednumexpr | |
1554 | { | |
1555 | $$.val = $1.val | $3.val; | |
1556 | $$.dword = $1.dword || $3.dword; | |
1557 | } | |
1558 | ; | |
1559 | ||
1560 | /* An expression with a leading comma which does not use unary | |
1561 | negation. */ | |
1562 | ||
1563 | cposnumexpr: | |
1564 | ',' posnumexpr | |
1565 | { | |
1566 | $$ = $2; | |
1567 | } | |
1568 | ; | |
1569 | ||
1570 | /* An expression which does not use unary negation. */ | |
1571 | ||
1572 | posnumexpr: | |
1573 | sizedposnumexpr | |
1574 | { | |
1575 | $$ = $1.val; | |
1576 | } | |
1577 | ; | |
1578 | ||
1579 | /* An expression which does not use unary negation. We separate unary | |
1580 | negation to avoid parsing conflicts when two numeric expressions | |
1581 | appear consecutively. */ | |
1582 | ||
1583 | sizedposnumexpr: | |
1584 | NUMBER | |
1585 | { | |
1586 | $$ = $1; | |
1587 | } | |
1588 | | '(' sizednumexpr ')' | |
1589 | { | |
1590 | $$ = $2; | |
1591 | } | |
1592 | | '~' sizednumexpr %prec '~' | |
1593 | { | |
1594 | $$.val = ~ $2.val; | |
1595 | $$.dword = $2.dword; | |
1596 | } | |
1597 | | sizedposnumexpr '*' sizednumexpr | |
1598 | { | |
1599 | $$.val = $1.val * $3.val; | |
1600 | $$.dword = $1.dword || $3.dword; | |
1601 | } | |
1602 | | sizedposnumexpr '/' sizednumexpr | |
1603 | { | |
1604 | $$.val = $1.val / $3.val; | |
1605 | $$.dword = $1.dword || $3.dword; | |
1606 | } | |
1607 | | sizedposnumexpr '%' sizednumexpr | |
1608 | { | |
1609 | $$.val = $1.val % $3.val; | |
1610 | $$.dword = $1.dword || $3.dword; | |
1611 | } | |
1612 | | sizedposnumexpr '+' sizednumexpr | |
1613 | { | |
1614 | $$.val = $1.val + $3.val; | |
1615 | $$.dword = $1.dword || $3.dword; | |
1616 | } | |
1617 | | sizedposnumexpr '-' sizednumexpr | |
1618 | { | |
1619 | $$.val = $1.val - $3.val; | |
1620 | $$.dword = $1.dword || $3.dword; | |
1621 | } | |
1622 | | sizedposnumexpr '&' sizednumexpr | |
1623 | { | |
1624 | $$.val = $1.val & $3.val; | |
1625 | $$.dword = $1.dword || $3.dword; | |
1626 | } | |
1627 | | sizedposnumexpr '^' sizednumexpr | |
1628 | { | |
1629 | $$.val = $1.val ^ $3.val; | |
1630 | $$.dword = $1.dword || $3.dword; | |
1631 | } | |
1632 | | sizedposnumexpr '|' sizednumexpr | |
1633 | { | |
1634 | $$.val = $1.val | $3.val; | |
1635 | $$.dword = $1.dword || $3.dword; | |
1636 | } | |
1637 | ; | |
1638 | ||
1639 | %% | |
1640 | ||
1641 | /* Set the language from the command line. */ | |
1642 | ||
1643 | void | |
1644 | rcparse_set_language (lang) | |
1645 | int lang; | |
1646 | { | |
1647 | language = lang; | |
1648 | } |