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Change the handling of @s so that they behave exactly like $s.
[bison.git] / ChangeLog
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6666f98f
AD		 12000-03-17 Akim Demaille <akim@epita.fr>
2
3 Change the handling of @s so that they behave exactly like $s.
4 There is now a pseudo variable @$ (readble and writable), location
5 of the lhs of the rule (by default ranging from the location of
6 the first symbol of the rhs, to the location of the last symbol,
7 or, if the rhs is empty, YYLLOC).
8
9 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
10 yyval.
11 (yyparse): When providing a default semantic action, provide a
12 default location action.
13 (after the $): No longer change `*YYLSP', just stack YYLOC the
14 same way you stack YYVAL.
15 * src/reader.c (read_declarations): Use warns.
16 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
17 (copy_action, case '@'): Likewise.
18 Use a standard error message, to save useless work from
19 translators.
20
41aca2e0
AD		 212000-03-17 Akim Demaille <akim@epita.fr>
22
23 * bison.s1: Formatting and cosmetics changes.
24 * reader.c: Likewise.
25 Update the Copyright notice.
26
dc08c1d5
AD		 272000-03-17 Akim Demaille <akim@epita.fr>
28
29 * bison.s1 (#line): All set to `#line' only, since the Makefile
30 now handles them.
31
9ee3c97b
AD		 322000-03-16 Akim Demaille <akim@epita.fr>
33
34 * src/output.c (output_rule_data): Output the documentation of
35 some of the tables.
36 (Copyright notice): Update.
37 Formatting changes.
38
0de741ca
AD		 392000-03-16 Akim Demaille <akim@epita.fr>
40
41 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
42 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
43 One `#if YYDEBUG' remains, since it uses variables which are
44 defined only if `YYDEBUG != 0'.
45
bb10be54
AD		 462000-03-16 Akim Demaille <akim@epita.fr>
47
48 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
49 and related variables so that the similarities are highlighted.
50
b07b484a
AD		 512000-03-16 Akim Demaille <akim@epita.fr>
52
53 * src/bison.s1: Properly indent CPP directives.
54
361f60b3
AD		 552000-03-16 Akim Demaille <akim@epita.fr>
56
57 * src/bison.s1: Properly indent the `alloca' CPP section.
58
8c44d3ec
AD		 592000-03-16 Akim Demaille <akim@epita.fr>
60
61 Do not hard code values of directories in `configure.in'.
62 Update the `configure' tool chain.
63
64 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
65 src/makefile.am.
66 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
67 (AC_OUTPUT): Add m4/Makefile.
68 Bump to bison 1.28a, 1.29 has never been released.
69 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
70 handled via src/Makefile.am.
71 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
72 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
73 autoheader.
74 * Makefile.am (SUBDIRS): Add m4.
75 (ACLOCAL_AM_FLAGS): New variable.
76 (AUTOMAKE_OPTIONS): Add check-news.
77 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
78 the proper line number and file name.
79 (DEFS): Propagate the location of bison library files and of the
80 locale files.
81 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
82 builddir.
83 * acinclude.m4: Remove, replaced by the directory m4.
84 * m4/Makefile.am (EXTRA_DIST): New variable.
85 * m4/gettext.m4: New file, from the fileutils.
86 * m4/lcmessage.m4: Likewise
87 * m4/progtest.m4: Likewise.
88 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
89
f95997e7
AD		 902000-03-10 Akim Demaille <akim@epita.fr>
91
92 * src/closure.c:
93 Formatting changes of various comments.
94 Respect the GNU coding standards at various places.
95 Don't use `_()' when no translation is needed.
96
971999-12-13 Jesse Thilo <jthilo@gnu.org>
98
99 * src/files.c:
100 OS/2 honors TMPDIR environment variable.
101
1021999-12-13 Jesse Thilo <jthilo@gnu.org>
103
104 * doc/bison.texinfo: Tweaked spelling and grammar.
105 Updated ISBN.
106 Removed reference to price of printed copy.
107 Mention BISON_SIMPLE and BISON_HAIRY.
108
1091999-12-13 Jesse Thilo <jthilo@gnu.org>
110
111 * configure.in, NEWS:
112 Bison 1.29 released.
113
1141999-10-27 Jesse Thilo <jthilo@gnu.org>
115
116 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
117 Added reference card.
118
1191999-07-26 Jesse Thilo <jthilo@gnu.org>
120
121 * po/ru.po: Added Russian translation.
122
1231999-07-26 Jesse Thilo <jthilo@gnu.org>
124
125 * configure.in: Added Russian translation.
126
1271999-07-06 Jesse Thilo <jthilo@gnu.org>
128
129 * configure.in, NEWS, README:
130 Released version 1.28.
131
1321999-06-14 Jesse Thilo <jthilo@gnu.org>
133
134 * src/system.h:
135 Squashed redefinition warning on some systems.
136
137 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
138 Have configure build version string instead of relying on ANSI string
139 concatentation.
140
1411999-06-14 Jesse Thilo <jthilo@gnu.org>
142
143 * po/POTFILES.in: Got rid of version.c.
144
1451999-06-14 Jesse Thilo <jthilo@gnu.org>
146
147 * acconfig.h, configure.in:
148 Have configure build version string instead of relying on ANSI string
149 concatentation.
150
1511999-06-08 Jesse Thilo <jthilo@gnu.org>
152
153 * doc/bison.1:
154 Dropped mention of `+' for long-named options.
155
1561999-05-30 Jesse Thilo <jthilo@gnu.org>
157
158 * src/files.c: Added <unistd.h> for unlink().
159
160 * src/Makefile.am, src/system.h:
161 I18n fixes.
162
1631999-05-30 Jesse Thilo <jthilo@gnu.org>
164
165 * README: Added a FAQ list.
166
167 * configure.in, acconfig.h:
168 I18n fixes.
169
1701999-05-30 Jesse Thilo <jthilo@gnu.org>
171
172 * doc/FAQ, doc/Makefile.am:
173 Added a FAQ list.
174
1751999-05-19 Jesse Thilo <jthilo@gnu.org>
176
177 * src/alloc.h, src/symtab.h, src/version.c:
178 Protected inclusion of "config.h" with HAVE_CONFIG_H.
179
1801999-04-18 Jesse Thilo <jthilo@gnu.org>
181
182 * src/.cvsignore, src/Makefile.am:
183 Reorganized: sources in `src', documentation in `doc'.
184
185 * src/lex.c (literalchar):
186 fixed the code for escaping double quotes (thanks
187 Jonathan Czisny.)
188
1891999-04-18 Jesse Thilo <jthilo@gnu.org>
190
191 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
192 Adjusted paths to reflect directory reorganization.
193
1941999-04-18 Jesse Thilo <jthilo@gnu.org>
195
196 * doc/.cvsignore, doc/Makefile.am:
197 Reorganized: sources in `src', documentation in `doc'.
198
1991999-04-18 Jesse Thilo <jthilo@gnu.org>
200
201 * configure.in:
202 Updated AC_INIT file to reflect directory reorganization.
203
204 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
205 Reorganized: sources in `src', documentation in `doc'.
206
2071999-04-13 Jesse Thilo <jthilo@gnu.org>
208
209 * src/allocate.c:
210 Don't declare calloc() and realloc() if not necessary.
211
2121999-04-13 Jesse Thilo <jthilo@gnu.org>
213
214 * configure.in, acconfig.h, acinclude.m4:
215 Don't declare calloc() and realloc() if not necessary.
216
2171999-03-23 Jesse Thilo <jthilo@gnu.org>
218
219 * po/.cvsignore: Added i18n support.
220
2211999-03-23 Jesse Thilo <jthilo@gnu.org>
222
223 * acconfig.h, configure.in, Makefile.am:
224 Added i18n support.
225
2261999-03-22 Jesse Thilo <jthilo@gnu.org>
227
228 * src/bison.s1: Fixed #line numbers.
229
2301999-03-15 Jesse Thilo <jthilo@gnu.org>
231
232 * po/es.po, po/fr.po, po/nl.po, po/de.po:
233 Added PO files from Translation Project.
234
2351999-03-03 Jesse Thilo <jthilo@gnu.org>
236
237 * Makefile.am:
238 Added support for non-ANSI compilers (ansi2knr).
239
2401999-02-16 Jesse Thilo <jthilo@gnu.org>
241
242 * configure.in: Bumped version number to 1.27.
243
244 * Makefile.am:
245 Added `bison.simple' to list of files removed by `make distclean'.
246
2471999-02-12 Jesse Thilo <jthilo@gnu.org>
248
249 * src/files.c, src/files.h:
250 Defined locations of parser files in config.h instead of Makefile.
251
2521999-02-12 Jesse Thilo <jthilo@gnu.org>
253
254 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
255 Defined locations of parser files in config.h instead of Makefile.
256
2571999-02-09 Jesse Thilo <jthilo@gnu.org>
258
259 * Makefile.am:
260 Removed inappropriate use of $< macro.
261
2621999-02-05 Jesse Thilo <jthilo@gnu.org>
263
264 * po/Makefile.in.in, po/POTFILES.in:
265 Add `po' directory skeleton.
266
2671999-01-27 Jesse Thilo <jthilo@gnu.org>
268
269 * README: Document help-bison list.
270
271 * configure.in: Add check for mkstemp().
272
2731999-01-20 Jesse Thilo <jthilo@gnu.org>
274
275 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
276 Hush a few compiler warnings.
277
278 * src/files.c:
279 Add tryclose(), which verifies that fclose was successful.
280 Hush a couple of compiler warnings.
281
2821999-01-20 Jesse Thilo <jthilo@gnu.org>
283
284 * Makefile.am, OChangeLog:
285 ChangeLog is now automatically generated. Include the old version as
286 OChangeLog.
287
2881999-01-14 Jesse Thilo <jthilo@gnu.org>
289
290 * src/gram.h, src/lalr.c, src/lex.c, src/lex.h, src/machine.h, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/state.h, src/symtab.c, src/symtab.h, src/types.h, src/vmsgetargs.c, src/warshall.c, src/allocate.c, src/alloc.h, src/bison.s1, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/files.h, src/getargs.c, src/gram.c, src/LR0.c:
291 Update FSF address.
292
2931999-01-14 Jesse Thilo <jthilo@gnu.org>
294
295 * doc/bison.texinfo: Fix formatting glitch.
296
297 * doc/bison.texinfo: Update FSF address.
298
2991999-01-14 Jesse Thilo <jthilo@gnu.org>
300
301 * acconfig.h: Update FSF address.
302
3031999-01-08 Jesse Thilo <jthilo@gnu.org>
304
305 * src/system.h:
306 Don't define PACKAGE here, since config.h defines it.
307
3081998-12-30 Jesse Thilo <jthilo@gnu.org>
309
310 * src/reader.c: Update copyright date.
311
312 * src/main.c:
313 Ditch sprintf to statically-sized buffers in fatal/warn functions in
314 favor of output directly to stderr (avoids buffer overruns).
315
316 * src/reader.c: Some checks for premature EOF.
317
318 * src/allocate.c, src/alloc.h, src/closure.c, src/conflicts.c, src/derives.c, src/getargs.c, src/gram.c, src/lalr.c, src/lex.c, src/LR0.c, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reduce.c, src/symtab.c, src/symtab.h, src/warshall.c:
319 Use prototypes if the compiler understands them.
320
321 * src/files.c: Honor TMPDIR on Unix hosts.
322 Use prototypes if the compiler understands them.
323
324 * src/reader.c:
325 Fix a couple of buffer overrun bugs.
326 Use prototypes if the compiler understands them.
327
328 * src/system.h: Include unistd.h and ctype.h.
329 Use #ifdef instead of #if for NLS symbols.
330
3311998-12-30 Jesse Thilo <jthilo@gnu.org>
332
333 * doc/bison.texinfo:
334 Delete comment "consider using @set for edition number, etc..." since
335 we now are doing so.
336
3371998-12-30 Jesse Thilo <jthilo@gnu.org>
338
339 * configure.in:
340 Use prototypes if the compiler understands them.
341
342 * NEWS: Document 1.26 highlights.
343
344 * Makefile.am: Require Automake 1.3 or later.
345
346 * acconfig.h:
347 Use prototypes if the compiler understands them.
348
3491998-12-29 Jesse Thilo <jthilo@gnu.org>
350
351 * src/version.c:
352 Use VERSION symbol from automake for version number.
353
3541998-12-29 Jesse Thilo <jthilo@gnu.org>
355
356 * acconfig.h, configure.in, version.cin:
357 Use VERSION symbol from automake for version number.
358
3591998-11-28 Jesse Thilo <jthilo@gnu.org>
360
361 * Makefile.am:
362 Distribute original version of simple parser (bison.s1), not built
363 version (bison.simple).
364
3651998-11-28 Jesse Thilo <jthilo@gnu.org>
366
367 * doc/bison.texinfo: Add info dir entry.
368
369 * doc/bison.texinfo:
370 Let automake put version number into documentation.
371
3721998-11-26 Jesse Thilo <jthilo@gnu.org>
373
374 * src/bison.cld, src/build.com, src/vmshlp.mar:
375 Add non-RCS files from /gd/gnu/bison.
376
3771998-11-26 Jesse Thilo <jthilo@gnu.org>
378
379 * doc/bison.1:
380 Document the BISON_HAIRY and BISON_SIMPLE variables.
381
3821998-11-25 Jesse Thilo <jthilo@gnu.org>
383
384 * src/version.c: Build version.c automatically.
385
386 * src/reader.c:
387 Fix token numbering (used to start at 258, not 257).
388
389 * src/system.h: Include config.h.
390
391 * src/getargs.c: Update bug report address.
392
393 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
394 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
395
3961998-11-25 Jesse Thilo <jthilo@gnu.org>
397
398 * Makefile.am:
399 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
400
401 * configure.in, version.cin:
402 Build version.c automatically.
403
404 * AUTHORS: Add AUTHORS file.
405
406 * README: Update bug report address.
407
408 * bison.simple:
409 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
410
411 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
412 Add automake stuff.
413
4141998-11-25 Jesse Thilo <jthilo@gnu.org>
415
416 * doc/bison.texinfo: Clean up some formatting.
417
4181998-05-05 Richard Stallman <rms@gnu.org>
419
420 * doc/bison.texinfo:
421 Explain better why to make a pure parser.
422
4231998-01-05 Richard Stallman <rms@gnu.org>
424
425 * src/files.c (openfiles):
426 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
427 find a temporary directory, if possible. Do not unlink files while
428 they are open.
429
4301997-08-25 Richard Stallman <rms@gnu.org>
431
432 * src/reader.c (stack_offset;):
433 Change some warni to warns.
434
435 * src/lex.c (literalchar): Use warns, not warni.
436
4371997-06-28 Richard Stallman <rms@gnu.org>
438
439 * src/bison.s1: Add a Bison version comment.
440
441 * src/main.c (fatal, warn, berror):
442 Use program_name.
443
4441997-06-28 Richard Stallman <rms@gnu.org>
445
446 * Makefile.in (bison_version): New variable.
447 (dist): Use that variable.
448 (bison.s1): Substitute the Bison version into bison.simple.
449
450 * bison.simple: Add a Bison version comment.
451
4521997-06-18 Richard Stallman <rms@gnu.org>
453
454 * src/main.c (fatal, warn, berror):
455 Make error messages standard.
456 (toomany): Improve error message text.
457
458 * src/LR0.c, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/lalr.c, src/lex.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/symtab.c:
459 new.h renamed to alloc.h.
460
4611997-06-18 Richard Stallman <rms@gnu.org>
462
463 * Makefile.in: new.h renamed to alloc.h.
464
4651997-05-24 Richard Stallman <rms@gnu.org>
466
467 * src/lex.c (literalchar):
468 Fix the code for escaping \, " and '.
469
470 (lex): Avoid trouble when there are many chars
471 to discard in a char literal with just several chars in it.
472
4731997-05-17 Richard Stallman <rms@gnu.org>
474
475 * src/bison.s1:
476 Use malloc, if using alloca is troublesome.
477 (YYSTACK_USE_ALLOCA): New flag macro.
478 Define it for some systems and compilers.
479 (YYSTACK_ALLOC): New macro.
480 (yyparse): Use YYSTACK_ALLOC to allocate stack.
481 If it was malloc'd, free it.
482
4831997-05-17 Richard Stallman <rms@gnu.org>
484
485 * bison.simple:
486 Use malloc, if using alloca is troublesome.
487 (YYSTACK_USE_ALLOCA): New flag macro.
488 Define it for some systems and compilers.
489 (YYSTACK_ALLOC): New macro.
490 (yyparse): Use YYSTACK_ALLOC to allocate stack.
491 If it was malloc'd, free it.
492
4931997-04-23 Richard Stallman <rms@gnu.org>
494
495 * src/bison.s1:
496 (alloca) [__hpux]: Always define as __builtin_alloca.
497
4981997-04-23 Richard Stallman <rms@gnu.org>
499
500 * bison.simple:
501 (alloca) [__hpux]: Always define as __builtin_alloca.
502
5031997-04-22 Richard Stallman <rms@gnu.org>
504
505 * src/bison.s1:
506 [__hpux]: Include alloca.h (right for HPUX 10)
507 instead of declaring alloca (right for HPUX 9).
508
509 * src/bison.s1 (__yy_memcpy):
510 Declare arg `count' as unsigned int.
511 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
512
5131997-04-22 Richard Stallman <rms@gnu.org>
514
515 * bison.simple:
516 [__hpux]: Include alloca.h (right for HPUX 10)
517 instead of declaring alloca (right for HPUX 9).
518
519 * bison.simple (__yy_memcpy):
520 Declare arg `count' as unsigned int.
521 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
522
5231997-01-03 Richard Stallman <rms@gnu.org>
524
525 * src/allocate.c: [__STDC__ or _MSC_VER]:
526 Declare calloc and realloc to return void *.
527
5281997-01-02 Richard Stallman <rms@gnu.org>
529
530 * src/system.h:
531 [_MSC_VER]: Include stdlib.h and process.h.
532 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
533
534 * src/main.c (main): Return FAILURE as a value.
535 (printable_version): Declare arg as int, not char.
536
5371997-01-02 Richard Stallman <rms@gnu.org>
538
539 * Makefile.in (dist):
540 Explicitly check for symlinks, and copy them.
541
5421996-12-19 Richard Stallman <rms@gnu.org>
543
544 * src/files.c:
545 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
546
5471996-12-18 Paul Eggert <eggert@gnu.org>
548
549 * src/bison.s1 (yyparse):
550 If __GNUC__ and YYPARSE_PARAM are both defined,
551 declare yyparse to have a void * argument.
552
5531996-12-18 Paul Eggert <eggert@gnu.org>
554
555 * bison.simple (yyparse):
556 If __GNUC__ and YYPARSE_PARAM are both defined,
557 declare yyparse to have a void * argument.
558
5591996-12-17 Richard Stallman <rms@gnu.org>
560
561 * src/reduce.c (nbits): Add some casts.
562
5631996-08-12 Richard Stallman <rms@gnu.org>
564
565 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
566
5671996-08-12 Richard Stallman <rms@gnu.org>
568
569 * bison.simple: Test _MSDOS as well as _MSDOS_.
570
5711996-07-31 Richard Stallman <rms@gnu.org>
572
573 * src/bison.s1:
574 [__sun && __i386]: Include alloca.h.
575
5761996-07-31 Richard Stallman <rms@gnu.org>
577
578 * bison.simple:
579 [__sun && __i386]: Include alloca.h.
580
5811996-07-30 Richard Stallman <rms@gnu.org>
582
583 * src/bison.s1: Comment change.
584
585 * src/bison.s1: Test _MSDOS_, not MSDOS.
586
5871996-07-30 Richard Stallman <rms@gnu.org>
588
589 * bison.simple: Comment change.
590
591 * bison.simple: Test _MSDOS_, not MSDOS.
592
5931996-06-01 Richard Stallman <rms@gnu.org>
594
595 * src/reduce.c, src/reader.c, src/print.c, src/output.c, src/nullable.c, src/lex.c, src/lalr.c, src/getargs.c, src/derives.c, src/conflicts.c, src/closure.c, src/allocate.c:
596 Insert `_' macro around many string constants.
597
598 * src/main.c:
599 Insert `_' macro around many string constants.
600
601 (main): Call setlocale, bindtextdomain and textdomain.
602
603 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
604 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
605 [ENABLE_NLS]: Include libintl.h.
606 [ENABLE_NLS] (gettext): Define.
607 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
608 (N_, PACKAGE, LOCALEDIR): New macros.
609
6101996-06-01 Richard Stallman <rms@gnu.org>
611
612 * POTFILES.in: New file.
613
614 * Makefile.in (allocate.o):
615 Define target explicitly.
616
617 * Makefile.in (CFLAGS): Set to @CFLAGS@.
618 (LDFLAGS): Set to @LDFLAGS@.
619 (configure): Run autoconf only if preceding `cd' succeeds.
620 (bison.s1): Redirect output to temporary file then move the
621 temporary to the target, rather than redirecting directly to bison.s1.
622 (clean): Remove config.status and config.log.
623 (distclean): Don't remove config.status here.
624
6251996-05-12 Richard Stallman <rms@gnu.org>
626
627 * src/bison.s1:
628 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
629
6301996-05-12 Richard Stallman <rms@gnu.org>
631
632 * bison.simple:
633 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
634
6351996-05-11 Richard Stallman <rms@gnu.org>
636
637 * src/bison.s1 (__yy_memcpy):
638 Really reorder the args, as was supposedly done on Feb 14 1995.
639 (yyparse): Calls changed accordingly.
640
6411996-05-11 Richard Stallman <rms@gnu.org>
642
643 * Makefile.in (dist): Don't use $(srcdir).
644
645 * bison.simple (__yy_memcpy):
646 Really reorder the args, as was supposedly done on Feb 14 1995.
647 (yyparse): Calls changed accordingly.
648
6491996-01-27 Richard Stallman <rms@gnu.org>
650
651 * src/output.c (output_rule_data):
652 Test YYERROR_VERBOSE in the conditional
653 around the definition of ttyname.
654
6551995-12-29 Richard Stallman <rms@gnu.org>
656
657 * src/bison.s1:
658 Fix line numbers in #line commands.
659
6601995-12-29 Richard Stallman <rms@gnu.org>
661
662 * bison.simple:
663 Fix line numbers in #line commands.
664
6651995-12-27 Richard Stallman <rms@gnu.org>
666
667 * src/bison.s1 (YYPARSE_PARAM_DECL):
668 In C++, make it always null.
669 (YYPARSE_PARAM_ARG): New macro.
670 (yyparse): Use YYPARSE_PARAM_ARG.
671
6721995-12-27 Richard Stallman <rms@gnu.org>
673
674 * bison.simple (YYPARSE_PARAM_DECL):
675 In C++, make it always null.
676 (YYPARSE_PARAM_ARG): New macro.
677 (yyparse): Use YYPARSE_PARAM_ARG.
678
6791995-11-29 Richard Stallman <rms@gnu.org>
680
681 * doc/bison.texinfo:
682 Describe literal string tokens, %raw, %no_lines, %token_table.
683
6841995-11-29 Daniel Hagerty <hag@gnu.org>
685
686 * doc/bison.texinfo: Fixed update date
687
6881995-10-16 Richard Stallman <rms@gnu.org>
689
690 * src/version.c: Version 1.25.
691
6921995-10-16 Richard Stallman <rms@gnu.org>
693
694 * NEWS: *** empty log message ***
695
6961995-10-16 Richard Stallman <rms@gnu.org>
697
698 * doc/bison.1, doc/bison.rnh:
699 Add new options.
700
7011995-10-15 Richard Stallman <rms@gnu.org>
702
703 * src/vmsgetargs.c, src/getargs.c:
704 Added -n, -k, and -raw switches.
705 (noparserflag, toknumflag, rawtoknumflag): New variables.
706
707 * src/symtab.h (SALIAS):
708 New #define for adding aliases to %token.
709 (struct bucket): Added `alias' field.
710
711 * src/reduce.c (reduce_grammar):
712 Revise error message.
713 (print_notices): Remove final `.' from error message.
714
715 * src/reader.c (reader_output_yylsp):
716 New function.
717 (readgram): Use `#if 0' around code that accepted %command
718 inside grammar rules: The documentation doesn't allow it,
719 and it will fail since the %command processors scan for the next %.
720 (parse_token_decl): Extended the %token
721 declaration to allow a multi-character symbol as an alias.
722 (parse_thong_decl): New function.
723 (read_declarations): Added %thong declarations.
724 (read_declarations): Handle NOOP to deal with allowing
725 % declarations as another means to specify the flags.
726 (readgram): Allow %prec prior to semantics embedded in a rule.
727 (skip_to_char, read_declarations, copy_definition)
728 (parse_token_decl, parse_start_decl, parse_type_decl)
729 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
730 (get_type_name, copy_guard, copy_action, readgram)
731 (get_type, packsymbols): Revised most error messages.
732 Changed `fatal' to `warnxxx' to avoid aborting for error.
733 Revised and use multiple warnxxx functions to avoid using VARARGS1.
734 (read_declarations): Improve the error message for
735 an invalid character. Do not abort.
736 (read_declarations, copy_guard, copy_action): Use
737 printable_version to avoid unprintable characters in printed output.
738 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
739 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
740 Allow the type of a non-terminal can be given
741 more than once, as long as all specifications give the same type.
742
743 * src/output.c:
744 (output_headers, output_trailers, output, output_gram)
745 (output_rule_data): Implement noparserflag variable.
746 Implement toknumflag variable.
747 (output): Call reader_output_yylsp to output LTYPESTR.
748
749 * src/main.c (main):
750 If reader sees an error, don't process the grammar.
751 (fatals): Updated to not use VARARGS1.
752 (printable_version, int_to_string, warn, warni, warns, warnss)
753 (warnsss): New error reporting functions. Avoid abort for error.
754
755 * src/lex.h:
756 Added THONG and NOOP for alias processing.
757 Added SETOPT for the new code that allows setting options with %flags.
758
759 * src/lex.c:
760 Include getopt.h. Add some extern decls.
761 (safegetc): New function to deal with EOF gracefully.
762 (literalchar); new function to deal with reading \ escapes.
763 (lex): Use literalchar.
764 (lex): Implemented "..." tokens.
765 (literalchar, lex, parse_percent_token): Made tokenbuffer
766 always contain the token. This includes growing the token
767 buffer while reading an integer.
768 (parse_percent_token): Replaced if-else statement with percent_table.
769 (parse_percent_token): Added % declarations as another
770 way to specify the flags -n, -l, and -r. Also added hooks for
771 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
772 major changes to files.c.
773 (lex) Retain in the incoming stream a character following
774 an incorrect '/'.
775 (skip_white_space, lex): Revised most error messages
776 and changed fatal to warn to avoid aborting.
777 (percent_table): Added %thong declarations.
778
779 * src/gram.h: Comment changes.
780
781 * src/files.c (openfiles, open_extra_files, done):
782 Add faction flag
783 and actfile file. Handle noparserflag. Both for -n switch.
784
785 * src/conflicts.c (resolve_sr_conflict):
786 Remove use of alloca.
787
7881995-06-01 Jim Meyering <meyering@gnu.org>
789
790 * doc/bison.texinfo: *** empty log message ***
791
7921995-05-06 Richard Stallman <rms@gnu.org>
793
794 * src/bison.s1: Comment change.
795
7961995-05-06 Richard Stallman <rms@gnu.org>
797
798 * bison.simple: Comment change.
799
8001995-05-03 Richard Stallman <rms@gnu.org>
801
802 * src/version.c: Version now 1.24.
803
804 * src/bison.s1: Change distribution terms.
805
806 * src/version.c: Version now 1.23.
807
8081995-05-03 Richard Stallman <rms@gnu.org>
809
810 * doc/bison.texinfo:
811 Rewrite "Conditions for Using Bison".
812 Update version to 1.24.
813
8141995-05-03 Richard Stallman <rms@gnu.org>
815
816 * bison.simple: Change distribution terms.
817
8181995-02-23 Richard Stallman <rms@gnu.org>
819
820 * src/files.c: Test __VMS_POSIX as well as VMS.
821
8221995-02-14 Jim Meyering <meyering@gnu.org>
823
824 * src/bison.s1 (__yy_memcpy):
825 Renamed from __yy_bcopy to avoid
826 confusion. Reverse FROM and TO arguments to be consistent with
827 those of memcpy.
828
8291995-02-14 Jim Meyering <meyering@gnu.org>
830
831 * bison.simple (__yy_memcpy):
832 Renamed from __yy_bcopy to avoid
833 confusion. Reverse FROM and TO arguments to be consistent with
834 those of memcpy.
835
8361994-11-10 David J. MacKenzie <djm@gnu.org>
837
838 * NEWS: reformat
839
840 * NEWS: New file.
841
842 * Makefile.in (DISTFILES): Include NEWS.
843
844 * Makefile.in (DISTFILES):
845 Include install-sh, not install.sh.
846
847 * configure.in: Update to Autoconf v2 macro names.
848
8491994-10-05 David J. MacKenzie <djm@gnu.org>
850
851 * Makefile.in: fix typo
852
853 * Makefile.in (prefix, exec_prefix):
854 Let configure set them.
855
8561994-09-28 David J. MacKenzie <djm@gnu.org>
857
858 * Makefile.in: Set datadir to $(prefix)/share.
859
8601994-09-15 Richard Stallman <rms@gnu.org>
861
862 * src/bison.s1:
863 Update copyright notice and GPL version.
864
8651994-09-15 Richard Stallman <rms@gnu.org>
866
867 * bison.simple:
868 Update copyright notice and GPL version.
869
8701994-07-12 Richard Stallman <rms@gnu.org>
871
872 * src/reduce.c, src/reader.c:
873 entered into RCS
874
8751994-05-05 David J. MacKenzie <djm@gnu.org>
876
877 * Makefile.in: entered into RCS
878
8791994-03-26 Richard Stallman <rms@gnu.org>
880
881 * src/bison.s1: entered into RCS
882
8831994-03-26 Richard Stallman <rms@gnu.org>
884
885 * bison.simple: entered into RCS
886
8871994-03-25 Richard Stallman <rms@gnu.org>
888
889 * src/main.c: entered into RCS
890
8911994-03-24 Richard Stallman <rms@gnu.org>
892
893 * src/conflicts.c: entered into RCS
894
8951994-01-02 Richard Stallman <rms@gnu.org>
896
897 * Makefile.in: *** empty log message ***
898
8991993-11-21 Richard Stallman <rms@gnu.org>
900
901 * src/bison.s1: *** empty log message ***
902
9031993-11-21 Richard Stallman <rms@gnu.org>
904
905 * doc/bison.texinfo: entered into RCS
906
907 * doc/bison.texinfo: *** empty log message ***
908
9091993-11-21 Richard Stallman <rms@gnu.org>
910
911 * bison.simple: *** empty log message ***
912
9131993-10-25 David J. MacKenzie <djm@gnu.org>
914
915 * doc/bison.texinfo: *** empty log message ***
916
9171993-10-19 Richard Stallman <rms@gnu.org>
918
919 * src/bison.s1: *** empty log message ***
920
9211993-10-19 Richard Stallman <rms@gnu.org>
922
923 * bison.simple: *** empty log message ***
924
9251993-10-14 Richard Stallman <rms@gnu.org>
926
927 * src/bison.s1: *** empty log message ***
928
9291993-10-14 Richard Stallman <rms@gnu.org>
930
931 * bison.simple: *** empty log message ***
932
9331993-09-14 David J. MacKenzie <djm@gnu.org>
934
935 * doc/bison.texinfo: *** empty log message ***
936
9371993-09-13 Noah Friedman <friedman@gnu.org>
938
939 * Makefile.in: *** empty log message ***
940
9411993-09-10 Richard Stallman <rms@gnu.org>
942
943 * src/conflicts.c: *** empty log message ***
944
945 * src/system.h: entered into RCS
946
9471993-09-10 Richard Stallman <rms@gnu.org>
948
949 * doc/bison.1: entered into RCS
950
9511993-09-06 Noah Friedman <friedman@gnu.org>
952
953 * src/version.c: entered into RCS
954
9551993-09-06 Noah Friedman <friedman@gnu.org>
956
957 * Makefile.in: *** empty log message ***
958
9591993-07-30 David J. MacKenzie <djm@gnu.org>
960
961 * Makefile.in: *** empty log message ***
962
9631993-07-24 Richard Stallman <rms@gnu.org>
964
965 * src/bison.s1: *** empty log message ***
966
9671993-07-24 Richard Stallman <rms@gnu.org>
968
969 * bison.simple: *** empty log message ***
970
9711993-07-08 David J. MacKenzie <djm@gnu.org>
972
973 * Makefile.in: *** empty log message ***
974
9751993-07-04 Richard Stallman <rms@gnu.org>
976
977 * src/bison.s1: *** empty log message ***
978
9791993-07-04 Richard Stallman <rms@gnu.org>
980
981 * bison.simple: *** empty log message ***
982
9831993-06-26 David J. MacKenzie <djm@gnu.org>
984
985 * src/getargs.c: entered into RCS
986
9871993-06-26 David J. MacKenzie <djm@gnu.org>
988
989 * doc/bison.texinfo: *** empty log message ***
990
991 * doc/bison.1: New file.
992
9931993-06-25 Richard Stallman <rms@gnu.org>
994
995 * src/getargs.c: New file.
996
9971993-06-16 Richard Stallman <rms@gnu.org>
998
999 * src/bison.s1: *** empty log message ***
1000
10011993-06-16 Richard Stallman <rms@gnu.org>
1002
1003 * bison.simple: *** empty log message ***
1004
10051993-06-03 Richard Stallman <rms@gnu.org>
1006
1007 * src/bison.s1: New file.
1008
10091993-06-03 Richard Stallman <rms@gnu.org>
1010
1011 * doc/bison.texinfo: *** empty log message ***
1012
10131993-06-03 Richard Stallman <rms@gnu.org>
1014
1015 * bison.simple: New file.
1016
10171993-05-19 Richard Stallman <rms@gnu.org>
1018
1019 * doc/bison.texinfo: New file.
1020
10211993-05-07 Noah Friedman <friedman@gnu.org>
1022
1023 * Makefile.in: *** empty log message ***
1024
10251993-04-28 Noah Friedman <friedman@gnu.org>
1026
1027 * src/reader.c: *** empty log message ***
1028
10291993-04-23 Noah Friedman <friedman@gnu.org>
1030
1031 * src/alloc.h: entered into RCS
1032
10331993-04-20 David J. MacKenzie <djm@gnu.org>
1034
1035 * src/version.c: *** empty log message ***
1036
1037 * src/files.c, src/allocate.c:
1038 entered into RCS
1039
1040 * src/reader.c: *** empty log message ***
1041
1042 * src/lex.c: entered into RCS
1043
1044 * src/conflicts.c: New file.
1045
1046 * src/symtab.c: entered into RCS
1047
1048 * src/alloc.h: New file.
1049
1050 * src/LR0.c: entered into RCS
1051
10521993-04-18 Noah Friedman <friedman@gnu.org>
1053
1054 * src/reader.c: New file.
1055
1056 * src/version.c: *** empty log message ***
1057
10581993-04-18 Noah Friedman <friedman@gnu.org>
1059
1060 * Makefile.in: *** empty log message ***
1061
10621993-04-17 Noah Friedman <friedman@gnu.org>
1063
1064 * Makefile.in: *** empty log message ***
1065
10661993-04-15 Richard Stallman <rms@gnu.org>
1067
1068 * src/main.c, src/files.c:
1069 New file.
1070
10711993-04-15 Noah Friedman <friedman@gnu.org>
1072
1073 * configure.in: entered into RCS
1074
1075 * configure.in: *** empty log message ***
1076
1077 * configure.in: New file.
1078
10791993-04-14 Richard Stallman <rms@gnu.org>
1080
1081 * Makefile.in: New file.
1082
10831993-04-13 Richard Stallman <rms@gnu.org>
1084
1085 * src/version.c: New file.
1086
10871993-03-25 Richard Stallman <rms@gnu.org>
1088
1089 * src/output.c: entered into RCS
1090
10911992-09-25 Richard Stallman <rms@gnu.org>
1092
1093 * configure.bat: entered into RCS
1094
10951992-06-22 Richard Stallman <rms@gnu.org>
1096
1097 * src/vmsgetargs.c: entered into RCS
1098
10991992-06-22 Richard Stallman <rms@gnu.org>
1100
1101 * doc/bison.rnh: entered into RCS
1102
11031992-04-20 David J. MacKenzie <djm@gnu.org>
1104
1105 * README: entered into RCS
1106
11071992-01-22 Richard Stallman <rms@gnu.org>
1108
1109 * src/machine.h: entered into RCS
1110
11111991-12-21 Richard Stallman <rms@gnu.org>
1112
1113 * src/lalr.c, src/closure.c:
1114 entered into RCS
1115
11161991-12-20 Richard Stallman <rms@gnu.org>
1117
1118 * src/state.h: entered into RCS
1119
11201991-12-18 Richard Stallman <rms@gnu.org>
1121
1122 * src/print.c, src/nullable.c, src/derives.c:
1123 entered into RCS
1124
11251991-11-03 David J. MacKenzie <djm@gnu.org>
1126
1127 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1128 entered into RCS
1129
11301988-09-09 Richard Stallman <rms@gnu.org>
1131
1132 * src/bison.hairy: entered into RCS
1133
11341987-12-16 Richard Stallman <rms@gnu.org>
1135
1136 * REFERENCES: entered into RCS
bison