1 2000-03-17 Akim Demaille <akim@epita.fr>
3 * src/getopt1.c: Updated from textutils 2.0e
4 * src/getopt.c: Likewise.
5 * src/getopt.h: Likewise.
7 2000-03-17 Akim Demaille <akim@epita.fr>
9 * src/Makefile.am (bison.simple): Fix the awk program: quote only
10 the file name, not the whole `#line LINE FILE'.
12 2000-03-17 Akim Demaille <akim@epita.fr>
14 On syntax errors, report the token on which we choked.
16 * src/bison.s1 (yyparse): In the label yyerrlab, when
17 YYERROR_VERBOSE, add yychar in msg.
19 2000-03-17 Akim Demaille <akim@epita.fr>
21 * src/reader.c (copy_at): New function.
23 (copy_action): Use it.
25 2000-03-17 Akim Demaille <akim@epita.fr>
27 Be kind to translators, save some useless translations.
29 * src/main.c (banner): New function.
30 (fatal_banner): Use it.
31 (warn_banner): Use it.
33 2000-03-17 Akim Demaille <akim@epita.fr>
35 * src/reader.c (copy_definition): Use copy_string and
36 copy_comment. Removed now unused `match', `ended',
38 (copy_comment, copy_string): Moved, to be visible from
41 2000-03-17 Akim Demaille <akim@epita.fr>
43 * src/reader.c (copy_string): Declare `static inline'. No
44 problems with inline, since it is checked by configure.
45 (copy_comment): Likewise.
47 2000-03-17 Akim Demaille <akim@epita.fr>
49 * src/reader.c (packsymbols): Formatting changes.
51 2000-03-17 Akim Demaille <akim@epita.fr>
53 * src/reader.c (copy_comment): New function, factored out from:
54 (copy_action): Use it. Removed now unused `match', `ended',
56 (copy_guard): Likewise.
58 2000-03-17 Akim Demaille <akim@epita.fr>
60 * src/reader.c (copy_string): New function, factored out from:
61 (copy_action): Use it.
62 (copy_guard): Likewise.
64 2000-03-17 Akim Demaille <akim@epita.fr>
66 Change the handling of @s so that they behave exactly like $s.
67 There is now a pseudo variable @$ (readble and writable), location
68 of the lhs of the rule (by default ranging from the location of
69 the first symbol of the rhs, to the location of the last symbol,
70 or, if the rhs is empty, YYLLOC).
72 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
74 (yyparse): When providing a default semantic action, provide a
75 default location action.
76 (after the $): No longer change `*YYLSP', just stack YYLOC the
77 same way you stack YYVAL.
78 * src/reader.c (read_declarations): Use warns.
79 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
80 (copy_action, case '@'): Likewise.
81 Use a standard error message, to save useless work from
84 2000-03-17 Akim Demaille <akim@epita.fr>
86 * src/bison.s1: Formatting and cosmetics changes.
87 * src/reader.c: Likewise.
88 Update the Copyright notice.
90 2000-03-17 Akim Demaille <akim@epita.fr>
92 * src/bison.s1 (#line): All set to `#line' only, since the
93 Makefile now handles them.
95 2000-03-16 Akim Demaille <akim@epita.fr>
97 * src/output.c (output_rule_data): Output the documentation of
99 (Copyright notice): Update.
102 2000-03-16 Akim Demaille <akim@epita.fr>
104 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
105 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
106 One `#if YYDEBUG' remains, since it uses variables which are
107 defined only if `YYDEBUG != 0'.
109 2000-03-16 Akim Demaille <akim@epita.fr>
111 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
112 and related variables so that the similarities are highlighted.
114 2000-03-16 Akim Demaille <akim@epita.fr>
116 * src/bison.s1: Properly indent CPP directives.
118 2000-03-16 Akim Demaille <akim@epita.fr>
120 * src/bison.s1: Properly indent the `alloca' CPP section.
122 2000-03-16 Akim Demaille <akim@epita.fr>
124 Do not hard code values of directories in `configure.in'.
125 Update the `configure' tool chain.
127 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
129 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
130 (AC_OUTPUT): Add m4/Makefile.
131 Bump to bison 1.28a, 1.29 has never been released.
132 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
133 handled via src/Makefile.am.
134 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
135 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
137 * Makefile.am (SUBDIRS): Add m4.
138 (ACLOCAL_AM_FLAGS): New variable.
139 (AUTOMAKE_OPTIONS): Add check-news.
140 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
141 the proper line number and file name.
142 (DEFS): Propagate the location of bison library files and of the
144 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
146 * acinclude.m4: Remove, replaced by the directory m4.
147 * m4/Makefile.am (EXTRA_DIST): New variable.
148 * m4/gettext.m4: New file, from the fileutils.
149 * m4/lcmessage.m4: Likewise
150 * m4/progtest.m4: Likewise.
151 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
153 2000-03-10 Akim Demaille <akim@epita.fr>
156 Formatting changes of various comments.
157 Respect the GNU coding standards at various places.
158 Don't use `_()' when no translation is needed.
160 1999-12-13 Jesse Thilo <jthilo@gnu.org>
163 OS/2 honors TMPDIR environment variable.
165 1999-12-13 Jesse Thilo <jthilo@gnu.org>
167 * doc/bison.texinfo: Tweaked spelling and grammar.
169 Removed reference to price of printed copy.
170 Mention BISON_SIMPLE and BISON_HAIRY.
172 1999-12-13 Jesse Thilo <jthilo@gnu.org>
174 * configure.in, NEWS:
177 1999-10-27 Jesse Thilo <jthilo@gnu.org>
179 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
180 Added reference card.
182 1999-07-26 Jesse Thilo <jthilo@gnu.org>
184 * po/ru.po: Added Russian translation.
186 1999-07-26 Jesse Thilo <jthilo@gnu.org>
188 * configure.in: Added Russian translation.
190 1999-07-06 Jesse Thilo <jthilo@gnu.org>
192 * configure.in, NEWS, README:
193 Released version 1.28.
195 1999-06-14 Jesse Thilo <jthilo@gnu.org>
198 Squashed redefinition warning on some systems.
200 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
201 Have configure build version string instead of relying on ANSI string
204 1999-06-14 Jesse Thilo <jthilo@gnu.org>
206 * po/POTFILES.in: Got rid of version.c.
208 1999-06-14 Jesse Thilo <jthilo@gnu.org>
210 * acconfig.h, configure.in:
211 Have configure build version string instead of relying on ANSI string
214 1999-06-08 Jesse Thilo <jthilo@gnu.org>
217 Dropped mention of `+' for long-named options.
219 1999-05-30 Jesse Thilo <jthilo@gnu.org>
221 * src/files.c: Added <unistd.h> for unlink().
223 * src/Makefile.am, src/system.h:
226 1999-05-30 Jesse Thilo <jthilo@gnu.org>
228 * README: Added a FAQ list.
230 * configure.in, acconfig.h:
233 1999-05-30 Jesse Thilo <jthilo@gnu.org>
235 * doc/FAQ, doc/Makefile.am:
238 1999-05-19 Jesse Thilo <jthilo@gnu.org>
240 * src/alloc.h, src/symtab.h, src/version.c:
241 Protected inclusion of "config.h" with HAVE_CONFIG_H.
243 1999-04-18 Jesse Thilo <jthilo@gnu.org>
245 * src/.cvsignore, src/Makefile.am:
246 Reorganized: sources in `src', documentation in `doc'.
248 * src/lex.c (literalchar):
249 fixed the code for escaping double quotes (thanks
252 1999-04-18 Jesse Thilo <jthilo@gnu.org>
254 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
255 Adjusted paths to reflect directory reorganization.
257 1999-04-18 Jesse Thilo <jthilo@gnu.org>
259 * doc/.cvsignore, doc/Makefile.am:
260 Reorganized: sources in `src', documentation in `doc'.
262 1999-04-18 Jesse Thilo <jthilo@gnu.org>
265 Updated AC_INIT file to reflect directory reorganization.
267 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
268 Reorganized: sources in `src', documentation in `doc'.
270 1999-04-13 Jesse Thilo <jthilo@gnu.org>
273 Don't declare calloc() and realloc() if not necessary.
275 1999-04-13 Jesse Thilo <jthilo@gnu.org>
277 * configure.in, acconfig.h, acinclude.m4:
278 Don't declare calloc() and realloc() if not necessary.
280 1999-03-23 Jesse Thilo <jthilo@gnu.org>
282 * po/.cvsignore: Added i18n support.
284 1999-03-23 Jesse Thilo <jthilo@gnu.org>
286 * acconfig.h, configure.in, Makefile.am:
289 1999-03-22 Jesse Thilo <jthilo@gnu.org>
291 * src/bison.s1: Fixed #line numbers.
293 1999-03-15 Jesse Thilo <jthilo@gnu.org>
295 * po/es.po, po/fr.po, po/nl.po, po/de.po:
296 Added PO files from Translation Project.
298 1999-03-03 Jesse Thilo <jthilo@gnu.org>
301 Added support for non-ANSI compilers (ansi2knr).
303 1999-02-16 Jesse Thilo <jthilo@gnu.org>
305 * configure.in: Bumped version number to 1.27.
308 Added `bison.simple' to list of files removed by `make distclean'.
310 1999-02-12 Jesse Thilo <jthilo@gnu.org>
312 * src/files.c, src/files.h:
313 Defined locations of parser files in config.h instead of Makefile.
315 1999-02-12 Jesse Thilo <jthilo@gnu.org>
317 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
318 Defined locations of parser files in config.h instead of Makefile.
320 1999-02-09 Jesse Thilo <jthilo@gnu.org>
323 Removed inappropriate use of $< macro.
325 1999-02-05 Jesse Thilo <jthilo@gnu.org>
327 * po/Makefile.in.in, po/POTFILES.in:
328 Add `po' directory skeleton.
330 1999-01-27 Jesse Thilo <jthilo@gnu.org>
332 * README: Document help-bison list.
334 * configure.in: Add check for mkstemp().
336 1999-01-20 Jesse Thilo <jthilo@gnu.org>
338 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
339 Hush a few compiler warnings.
342 Add tryclose(), which verifies that fclose was successful.
343 Hush a couple of compiler warnings.
345 1999-01-20 Jesse Thilo <jthilo@gnu.org>
347 * Makefile.am, OChangeLog:
348 ChangeLog is now automatically generated. Include the old version as
351 1999-01-14 Jesse Thilo <jthilo@gnu.org>
353 * 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:
356 1999-01-14 Jesse Thilo <jthilo@gnu.org>
358 * doc/bison.texinfo: Fix formatting glitch.
360 * doc/bison.texinfo: Update FSF address.
362 1999-01-14 Jesse Thilo <jthilo@gnu.org>
364 * acconfig.h: Update FSF address.
366 1999-01-08 Jesse Thilo <jthilo@gnu.org>
369 Don't define PACKAGE here, since config.h defines it.
371 1998-12-30 Jesse Thilo <jthilo@gnu.org>
373 * src/reader.c: Update copyright date.
376 Ditch sprintf to statically-sized buffers in fatal/warn functions in
377 favor of output directly to stderr (avoids buffer overruns).
379 * src/reader.c: Some checks for premature EOF.
381 * 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:
382 Use prototypes if the compiler understands them.
384 * src/files.c: Honor TMPDIR on Unix hosts.
385 Use prototypes if the compiler understands them.
388 Fix a couple of buffer overrun bugs.
389 Use prototypes if the compiler understands them.
391 * src/system.h: Include unistd.h and ctype.h.
392 Use #ifdef instead of #if for NLS symbols.
394 1998-12-30 Jesse Thilo <jthilo@gnu.org>
397 Delete comment "consider using @set for edition number, etc..." since
400 1998-12-30 Jesse Thilo <jthilo@gnu.org>
403 Use prototypes if the compiler understands them.
405 * NEWS: Document 1.26 highlights.
407 * Makefile.am: Require Automake 1.3 or later.
410 Use prototypes if the compiler understands them.
412 1998-12-29 Jesse Thilo <jthilo@gnu.org>
415 Use VERSION symbol from automake for version number.
417 1998-12-29 Jesse Thilo <jthilo@gnu.org>
419 * acconfig.h, configure.in, version.cin:
420 Use VERSION symbol from automake for version number.
422 1998-11-28 Jesse Thilo <jthilo@gnu.org>
425 Distribute original version of simple parser (bison.s1), not built
426 version (bison.simple).
428 1998-11-28 Jesse Thilo <jthilo@gnu.org>
430 * doc/bison.texinfo: Add info dir entry.
433 Let automake put version number into documentation.
435 1998-11-26 Jesse Thilo <jthilo@gnu.org>
437 * src/bison.cld, src/build.com, src/vmshlp.mar:
438 Add non-RCS files from /gd/gnu/bison.
440 1998-11-26 Jesse Thilo <jthilo@gnu.org>
443 Document the BISON_HAIRY and BISON_SIMPLE variables.
445 1998-11-25 Jesse Thilo <jthilo@gnu.org>
447 * src/version.c: Build version.c automatically.
450 Fix token numbering (used to start at 258, not 257).
452 * src/system.h: Include config.h.
454 * src/getargs.c: Update bug report address.
456 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
457 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
459 1998-11-25 Jesse Thilo <jthilo@gnu.org>
462 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
464 * configure.in, version.cin:
465 Build version.c automatically.
467 * AUTHORS: Add AUTHORS file.
469 * README: Update bug report address.
472 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
474 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
477 1998-11-25 Jesse Thilo <jthilo@gnu.org>
479 * doc/bison.texinfo: Clean up some formatting.
481 1998-05-05 Richard Stallman <rms@gnu.org>
484 Explain better why to make a pure parser.
486 1998-01-05 Richard Stallman <rms@gnu.org>
488 * src/files.c (openfiles):
489 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
490 find a temporary directory, if possible. Do not unlink files while
493 1997-08-25 Richard Stallman <rms@gnu.org>
495 * src/reader.c (stack_offset;):
496 Change some warni to warns.
498 * src/lex.c (literalchar): Use warns, not warni.
500 1997-06-28 Richard Stallman <rms@gnu.org>
502 * src/bison.s1: Add a Bison version comment.
504 * src/main.c (fatal, warn, berror):
507 1997-06-28 Richard Stallman <rms@gnu.org>
509 * Makefile.in (bison_version): New variable.
510 (dist): Use that variable.
511 (bison.s1): Substitute the Bison version into bison.simple.
513 * bison.simple: Add a Bison version comment.
515 1997-06-18 Richard Stallman <rms@gnu.org>
517 * src/main.c (fatal, warn, berror):
518 Make error messages standard.
519 (toomany): Improve error message text.
521 * 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:
522 new.h renamed to alloc.h.
524 1997-06-18 Richard Stallman <rms@gnu.org>
526 * Makefile.in: new.h renamed to alloc.h.
528 1997-05-24 Richard Stallman <rms@gnu.org>
530 * src/lex.c (literalchar):
531 Fix the code for escaping \, " and '.
533 (lex): Avoid trouble when there are many chars
534 to discard in a char literal with just several chars in it.
536 1997-05-17 Richard Stallman <rms@gnu.org>
539 Use malloc, if using alloca is troublesome.
540 (YYSTACK_USE_ALLOCA): New flag macro.
541 Define it for some systems and compilers.
542 (YYSTACK_ALLOC): New macro.
543 (yyparse): Use YYSTACK_ALLOC to allocate stack.
544 If it was malloc'd, free it.
546 1997-05-17 Richard Stallman <rms@gnu.org>
549 Use malloc, if using alloca is troublesome.
550 (YYSTACK_USE_ALLOCA): New flag macro.
551 Define it for some systems and compilers.
552 (YYSTACK_ALLOC): New macro.
553 (yyparse): Use YYSTACK_ALLOC to allocate stack.
554 If it was malloc'd, free it.
556 1997-04-23 Richard Stallman <rms@gnu.org>
559 (alloca) [__hpux]: Always define as __builtin_alloca.
561 1997-04-23 Richard Stallman <rms@gnu.org>
564 (alloca) [__hpux]: Always define as __builtin_alloca.
566 1997-04-22 Richard Stallman <rms@gnu.org>
569 [__hpux]: Include alloca.h (right for HPUX 10)
570 instead of declaring alloca (right for HPUX 9).
572 * src/bison.s1 (__yy_memcpy):
573 Declare arg `count' as unsigned int.
574 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
576 1997-04-22 Richard Stallman <rms@gnu.org>
579 [__hpux]: Include alloca.h (right for HPUX 10)
580 instead of declaring alloca (right for HPUX 9).
582 * bison.simple (__yy_memcpy):
583 Declare arg `count' as unsigned int.
584 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
586 1997-01-03 Richard Stallman <rms@gnu.org>
588 * src/allocate.c: [__STDC__ or _MSC_VER]:
589 Declare calloc and realloc to return void *.
591 1997-01-02 Richard Stallman <rms@gnu.org>
594 [_MSC_VER]: Include stdlib.h and process.h.
595 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
597 * src/main.c (main): Return FAILURE as a value.
598 (printable_version): Declare arg as int, not char.
600 1997-01-02 Richard Stallman <rms@gnu.org>
602 * Makefile.in (dist):
603 Explicitly check for symlinks, and copy them.
605 1996-12-19 Richard Stallman <rms@gnu.org>
608 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
610 1996-12-18 Paul Eggert <eggert@gnu.org>
612 * src/bison.s1 (yyparse):
613 If __GNUC__ and YYPARSE_PARAM are both defined,
614 declare yyparse to have a void * argument.
616 1996-12-18 Paul Eggert <eggert@gnu.org>
618 * bison.simple (yyparse):
619 If __GNUC__ and YYPARSE_PARAM are both defined,
620 declare yyparse to have a void * argument.
622 1996-12-17 Richard Stallman <rms@gnu.org>
624 * src/reduce.c (nbits): Add some casts.
626 1996-08-12 Richard Stallman <rms@gnu.org>
628 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
630 1996-08-12 Richard Stallman <rms@gnu.org>
632 * bison.simple: Test _MSDOS as well as _MSDOS_.
634 1996-07-31 Richard Stallman <rms@gnu.org>
637 [__sun && __i386]: Include alloca.h.
639 1996-07-31 Richard Stallman <rms@gnu.org>
642 [__sun && __i386]: Include alloca.h.
644 1996-07-30 Richard Stallman <rms@gnu.org>
646 * src/bison.s1: Comment change.
648 * src/bison.s1: Test _MSDOS_, not MSDOS.
650 1996-07-30 Richard Stallman <rms@gnu.org>
652 * bison.simple: Comment change.
654 * bison.simple: Test _MSDOS_, not MSDOS.
656 1996-06-01 Richard Stallman <rms@gnu.org>
658 * 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:
659 Insert `_' macro around many string constants.
662 Insert `_' macro around many string constants.
664 (main): Call setlocale, bindtextdomain and textdomain.
666 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
667 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
668 [ENABLE_NLS]: Include libintl.h.
669 [ENABLE_NLS] (gettext): Define.
670 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
671 (N_, PACKAGE, LOCALEDIR): New macros.
673 1996-06-01 Richard Stallman <rms@gnu.org>
675 * POTFILES.in: New file.
677 * Makefile.in (allocate.o):
678 Define target explicitly.
680 * Makefile.in (CFLAGS): Set to @CFLAGS@.
681 (LDFLAGS): Set to @LDFLAGS@.
682 (configure): Run autoconf only if preceding `cd' succeeds.
683 (bison.s1): Redirect output to temporary file then move the
684 temporary to the target, rather than redirecting directly to bison.s1.
685 (clean): Remove config.status and config.log.
686 (distclean): Don't remove config.status here.
688 1996-05-12 Richard Stallman <rms@gnu.org>
691 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
693 1996-05-12 Richard Stallman <rms@gnu.org>
696 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
698 1996-05-11 Richard Stallman <rms@gnu.org>
700 * src/bison.s1 (__yy_memcpy):
701 Really reorder the args, as was supposedly done on Feb 14 1995.
702 (yyparse): Calls changed accordingly.
704 1996-05-11 Richard Stallman <rms@gnu.org>
706 * Makefile.in (dist): Don't use $(srcdir).
708 * bison.simple (__yy_memcpy):
709 Really reorder the args, as was supposedly done on Feb 14 1995.
710 (yyparse): Calls changed accordingly.
712 1996-01-27 Richard Stallman <rms@gnu.org>
714 * src/output.c (output_rule_data):
715 Test YYERROR_VERBOSE in the conditional
716 around the definition of ttyname.
718 1995-12-29 Richard Stallman <rms@gnu.org>
721 Fix line numbers in #line commands.
723 1995-12-29 Richard Stallman <rms@gnu.org>
726 Fix line numbers in #line commands.
728 1995-12-27 Richard Stallman <rms@gnu.org>
730 * src/bison.s1 (YYPARSE_PARAM_DECL):
731 In C++, make it always null.
732 (YYPARSE_PARAM_ARG): New macro.
733 (yyparse): Use YYPARSE_PARAM_ARG.
735 1995-12-27 Richard Stallman <rms@gnu.org>
737 * bison.simple (YYPARSE_PARAM_DECL):
738 In C++, make it always null.
739 (YYPARSE_PARAM_ARG): New macro.
740 (yyparse): Use YYPARSE_PARAM_ARG.
742 1995-11-29 Richard Stallman <rms@gnu.org>
745 Describe literal string tokens, %raw, %no_lines, %token_table.
747 1995-11-29 Daniel Hagerty <hag@gnu.org>
749 * doc/bison.texinfo: Fixed update date
751 1995-10-16 Richard Stallman <rms@gnu.org>
753 * src/version.c: Version 1.25.
755 1995-10-16 Richard Stallman <rms@gnu.org>
757 * NEWS: *** empty log message ***
759 1995-10-16 Richard Stallman <rms@gnu.org>
761 * doc/bison.1, doc/bison.rnh:
764 1995-10-15 Richard Stallman <rms@gnu.org>
766 * src/vmsgetargs.c, src/getargs.c:
767 Added -n, -k, and -raw switches.
768 (noparserflag, toknumflag, rawtoknumflag): New variables.
770 * src/symtab.h (SALIAS):
771 New #define for adding aliases to %token.
772 (struct bucket): Added `alias' field.
774 * src/reduce.c (reduce_grammar):
775 Revise error message.
776 (print_notices): Remove final `.' from error message.
778 * src/reader.c (reader_output_yylsp):
780 (readgram): Use `#if 0' around code that accepted %command
781 inside grammar rules: The documentation doesn't allow it,
782 and it will fail since the %command processors scan for the next %.
783 (parse_token_decl): Extended the %token
784 declaration to allow a multi-character symbol as an alias.
785 (parse_thong_decl): New function.
786 (read_declarations): Added %thong declarations.
787 (read_declarations): Handle NOOP to deal with allowing
788 % declarations as another means to specify the flags.
789 (readgram): Allow %prec prior to semantics embedded in a rule.
790 (skip_to_char, read_declarations, copy_definition)
791 (parse_token_decl, parse_start_decl, parse_type_decl)
792 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
793 (get_type_name, copy_guard, copy_action, readgram)
794 (get_type, packsymbols): Revised most error messages.
795 Changed `fatal' to `warnxxx' to avoid aborting for error.
796 Revised and use multiple warnxxx functions to avoid using VARARGS1.
797 (read_declarations): Improve the error message for
798 an invalid character. Do not abort.
799 (read_declarations, copy_guard, copy_action): Use
800 printable_version to avoid unprintable characters in printed output.
801 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
802 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
803 Allow the type of a non-terminal can be given
804 more than once, as long as all specifications give the same type.
807 (output_headers, output_trailers, output, output_gram)
808 (output_rule_data): Implement noparserflag variable.
809 Implement toknumflag variable.
810 (output): Call reader_output_yylsp to output LTYPESTR.
813 If reader sees an error, don't process the grammar.
814 (fatals): Updated to not use VARARGS1.
815 (printable_version, int_to_string, warn, warni, warns, warnss)
816 (warnsss): New error reporting functions. Avoid abort for error.
819 Added THONG and NOOP for alias processing.
820 Added SETOPT for the new code that allows setting options with %flags.
823 Include getopt.h. Add some extern decls.
824 (safegetc): New function to deal with EOF gracefully.
825 (literalchar); new function to deal with reading \ escapes.
826 (lex): Use literalchar.
827 (lex): Implemented "..." tokens.
828 (literalchar, lex, parse_percent_token): Made tokenbuffer
829 always contain the token. This includes growing the token
830 buffer while reading an integer.
831 (parse_percent_token): Replaced if-else statement with percent_table.
832 (parse_percent_token): Added % declarations as another
833 way to specify the flags -n, -l, and -r. Also added hooks for
834 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
835 major changes to files.c.
836 (lex) Retain in the incoming stream a character following
838 (skip_white_space, lex): Revised most error messages
839 and changed fatal to warn to avoid aborting.
840 (percent_table): Added %thong declarations.
842 * src/gram.h: Comment changes.
844 * src/files.c (openfiles, open_extra_files, done):
846 and actfile file. Handle noparserflag. Both for -n switch.
848 * src/conflicts.c (resolve_sr_conflict):
849 Remove use of alloca.
851 1995-06-01 Jim Meyering <meyering@gnu.org>
853 * doc/bison.texinfo: *** empty log message ***
855 1995-05-06 Richard Stallman <rms@gnu.org>
857 * src/bison.s1: Comment change.
859 1995-05-06 Richard Stallman <rms@gnu.org>
861 * bison.simple: Comment change.
863 1995-05-03 Richard Stallman <rms@gnu.org>
865 * src/version.c: Version now 1.24.
867 * src/bison.s1: Change distribution terms.
869 * src/version.c: Version now 1.23.
871 1995-05-03 Richard Stallman <rms@gnu.org>
874 Rewrite "Conditions for Using Bison".
875 Update version to 1.24.
877 1995-05-03 Richard Stallman <rms@gnu.org>
879 * bison.simple: Change distribution terms.
881 1995-02-23 Richard Stallman <rms@gnu.org>
883 * src/files.c: Test __VMS_POSIX as well as VMS.
885 1995-02-14 Jim Meyering <meyering@gnu.org>
887 * src/bison.s1 (__yy_memcpy):
888 Renamed from __yy_bcopy to avoid
889 confusion. Reverse FROM and TO arguments to be consistent with
892 1995-02-14 Jim Meyering <meyering@gnu.org>
894 * bison.simple (__yy_memcpy):
895 Renamed from __yy_bcopy to avoid
896 confusion. Reverse FROM and TO arguments to be consistent with
899 1994-11-10 David J. MacKenzie <djm@gnu.org>
905 * Makefile.in (DISTFILES): Include NEWS.
907 * Makefile.in (DISTFILES):
908 Include install-sh, not install.sh.
910 * configure.in: Update to Autoconf v2 macro names.
912 1994-10-05 David J. MacKenzie <djm@gnu.org>
914 * Makefile.in: fix typo
916 * Makefile.in (prefix, exec_prefix):
917 Let configure set them.
919 1994-09-28 David J. MacKenzie <djm@gnu.org>
921 * Makefile.in: Set datadir to $(prefix)/share.
923 1994-09-15 Richard Stallman <rms@gnu.org>
926 Update copyright notice and GPL version.
928 1994-09-15 Richard Stallman <rms@gnu.org>
931 Update copyright notice and GPL version.
933 1994-07-12 Richard Stallman <rms@gnu.org>
935 * src/reduce.c, src/reader.c:
938 1994-05-05 David J. MacKenzie <djm@gnu.org>
940 * Makefile.in: entered into RCS
942 1994-03-26 Richard Stallman <rms@gnu.org>
944 * src/bison.s1: entered into RCS
946 1994-03-26 Richard Stallman <rms@gnu.org>
948 * bison.simple: entered into RCS
950 1994-03-25 Richard Stallman <rms@gnu.org>
952 * src/main.c: entered into RCS
954 1994-03-24 Richard Stallman <rms@gnu.org>
956 * src/conflicts.c: entered into RCS
958 1994-01-02 Richard Stallman <rms@gnu.org>
960 * Makefile.in: *** empty log message ***
962 1993-11-21 Richard Stallman <rms@gnu.org>
964 * src/bison.s1: *** empty log message ***
966 1993-11-21 Richard Stallman <rms@gnu.org>
968 * doc/bison.texinfo: entered into RCS
970 * doc/bison.texinfo: *** empty log message ***
972 1993-11-21 Richard Stallman <rms@gnu.org>
974 * bison.simple: *** empty log message ***
976 1993-10-25 David J. MacKenzie <djm@gnu.org>
978 * doc/bison.texinfo: *** empty log message ***
980 1993-10-19 Richard Stallman <rms@gnu.org>
982 * src/bison.s1: *** empty log message ***
984 1993-10-19 Richard Stallman <rms@gnu.org>
986 * bison.simple: *** empty log message ***
988 1993-10-14 Richard Stallman <rms@gnu.org>
990 * src/bison.s1: *** empty log message ***
992 1993-10-14 Richard Stallman <rms@gnu.org>
994 * bison.simple: *** empty log message ***
996 1993-09-14 David J. MacKenzie <djm@gnu.org>
998 * doc/bison.texinfo: *** empty log message ***
1000 1993-09-13 Noah Friedman <friedman@gnu.org>
1002 * Makefile.in: *** empty log message ***
1004 1993-09-10 Richard Stallman <rms@gnu.org>
1006 * src/conflicts.c: *** empty log message ***
1008 * src/system.h: entered into RCS
1010 1993-09-10 Richard Stallman <rms@gnu.org>
1012 * doc/bison.1: entered into RCS
1014 1993-09-06 Noah Friedman <friedman@gnu.org>
1016 * src/version.c: entered into RCS
1018 1993-09-06 Noah Friedman <friedman@gnu.org>
1020 * Makefile.in: *** empty log message ***
1022 1993-07-30 David J. MacKenzie <djm@gnu.org>
1024 * Makefile.in: *** empty log message ***
1026 1993-07-24 Richard Stallman <rms@gnu.org>
1028 * src/bison.s1: *** empty log message ***
1030 1993-07-24 Richard Stallman <rms@gnu.org>
1032 * bison.simple: *** empty log message ***
1034 1993-07-08 David J. MacKenzie <djm@gnu.org>
1036 * Makefile.in: *** empty log message ***
1038 1993-07-04 Richard Stallman <rms@gnu.org>
1040 * src/bison.s1: *** empty log message ***
1042 1993-07-04 Richard Stallman <rms@gnu.org>
1044 * bison.simple: *** empty log message ***
1046 1993-06-26 David J. MacKenzie <djm@gnu.org>
1048 * src/getargs.c: entered into RCS
1050 1993-06-26 David J. MacKenzie <djm@gnu.org>
1052 * doc/bison.texinfo: *** empty log message ***
1054 * doc/bison.1: New file.
1056 1993-06-25 Richard Stallman <rms@gnu.org>
1058 * src/getargs.c: New file.
1060 1993-06-16 Richard Stallman <rms@gnu.org>
1062 * src/bison.s1: *** empty log message ***
1064 1993-06-16 Richard Stallman <rms@gnu.org>
1066 * bison.simple: *** empty log message ***
1068 1993-06-03 Richard Stallman <rms@gnu.org>
1070 * src/bison.s1: New file.
1072 1993-06-03 Richard Stallman <rms@gnu.org>
1074 * doc/bison.texinfo: *** empty log message ***
1076 1993-06-03 Richard Stallman <rms@gnu.org>
1078 * bison.simple: New file.
1080 1993-05-19 Richard Stallman <rms@gnu.org>
1082 * doc/bison.texinfo: New file.
1084 1993-05-07 Noah Friedman <friedman@gnu.org>
1086 * Makefile.in: *** empty log message ***
1088 1993-04-28 Noah Friedman <friedman@gnu.org>
1090 * src/reader.c: *** empty log message ***
1092 1993-04-23 Noah Friedman <friedman@gnu.org>
1094 * src/alloc.h: entered into RCS
1096 1993-04-20 David J. MacKenzie <djm@gnu.org>
1098 * src/version.c: *** empty log message ***
1100 * src/files.c, src/allocate.c:
1103 * src/reader.c: *** empty log message ***
1105 * src/lex.c: entered into RCS
1107 * src/conflicts.c: New file.
1109 * src/symtab.c: entered into RCS
1111 * src/alloc.h: New file.
1113 * src/LR0.c: entered into RCS
1115 1993-04-18 Noah Friedman <friedman@gnu.org>
1117 * src/reader.c: New file.
1119 * src/version.c: *** empty log message ***
1121 1993-04-18 Noah Friedman <friedman@gnu.org>
1123 * Makefile.in: *** empty log message ***
1125 1993-04-17 Noah Friedman <friedman@gnu.org>
1127 * Makefile.in: *** empty log message ***
1129 1993-04-15 Richard Stallman <rms@gnu.org>
1131 * src/main.c, src/files.c:
1134 1993-04-15 Noah Friedman <friedman@gnu.org>
1136 * configure.in: entered into RCS
1138 * configure.in: *** empty log message ***
1140 * configure.in: New file.
1142 1993-04-14 Richard Stallman <rms@gnu.org>
1144 * Makefile.in: New file.
1146 1993-04-13 Richard Stallman <rms@gnu.org>
1148 * src/version.c: New file.
1150 1993-03-25 Richard Stallman <rms@gnu.org>
1152 * src/output.c: entered into RCS
1154 1992-09-25 Richard Stallman <rms@gnu.org>
1156 * configure.bat: entered into RCS
1158 1992-06-22 Richard Stallman <rms@gnu.org>
1160 * src/vmsgetargs.c: entered into RCS
1162 1992-06-22 Richard Stallman <rms@gnu.org>
1164 * doc/bison.rnh: entered into RCS
1166 1992-04-20 David J. MacKenzie <djm@gnu.org>
1168 * README: entered into RCS
1170 1992-01-22 Richard Stallman <rms@gnu.org>
1172 * src/machine.h: entered into RCS
1174 1991-12-21 Richard Stallman <rms@gnu.org>
1176 * src/lalr.c, src/closure.c:
1179 1991-12-20 Richard Stallman <rms@gnu.org>
1181 * src/state.h: entered into RCS
1183 1991-12-18 Richard Stallman <rms@gnu.org>
1185 * src/print.c, src/nullable.c, src/derives.c:
1188 1991-11-03 David J. MacKenzie <djm@gnu.org>
1190 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1193 1988-09-09 Richard Stallman <rms@gnu.org>
1195 * src/bison.hairy: entered into RCS
1197 1987-12-16 Richard Stallman <rms@gnu.org>
1199 * REFERENCES: entered into RCS