ChangeLog

   1 2000-03-31  Akim Demaille  <akim@epita.fr>
   2
   3         * src/files.c (tryopen, tryclose): Move to the top.
   4         Be static.
   5
   6 2000-03-31  Akim Demaille  <akim@epita.fr>
   7
   8         * src/main.c (main): Don't call `done', exit does it.
   9
  10 2000-03-31  Akim Demaille  <akim@epita.fr>
  11
  12         * allocate.c: s/return (foo)/return foo/.
  13         * lalr.c: Likewise.
  14         * LR0.c: Likewise.
  15         * output.c: Likewise.
  16         * reader.c: Likewise.
  17         * symtab.c: Likewise.
  18         * vmsgetargs.c: Likewise.
  19
  20 2000-03-31  Akim Demaille  <akim@epita.fr>
  21
  22         Clean up the error reporting functions.
  23
  24         * src/report.c: New file.
  25         * src/report.h: Likewise.
  26         * src/Makefile.am: Adjust.
  27         * m4/error.m4: New file.
  28         * m4/Makefile.am: Adjust.
  29         * configure.in (jm_PREREQ_ERROR): Call it.
  30         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
  31         Remove.
  32         (fatal, fatals): Remove.  All callers use complain.c::fatal.
  33         (warn, warni, warns, warnss, warnss): Remove.  All callers use
  34         complain.c::complain.
  35         (toomany): Remove, use fatal instead.
  36         * src/files.c (done): No argument, use complain_message_count.
  37         * src/main.c (main): Register `done' to `atexit'.
  38
  39         * src/getargs.c (usage): More `fputs', less `fprintf'.
  40
  41 2000-03-28  Akim Demaille  <akim@epita.fr>
  42
  43         * lib/: New directory.
  44         * Makefile.am (SUBDIRS): Adjust.
  45         * configure.in: Adjust.
  46         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
  47         useless.
  48         * src/alloca.c: Moved to lib/.
  49         * src/getopt.c: Likewise.
  50         * src/getopt1.c: Likewise.
  51         * src/getopt.h: Likewise.
  52         * src/ansi2knr.c: Likewise.
  53         * src/ansi2knr.1: Likewise.
  54         * src/Makefile.am: Adjust.
  55         * lib/Makefile.am: New file.
  56
  57 2000-03-28  Akim Demaille  <akim@epita.fr>
  58
  59         * src/getargs.c (usage): Refresh the help message.
  60
  61 2000-03-17  Akim Demaille  <akim@epita.fr>
  62
  63         * src/getopt1.c: Updated from textutils 2.0e
  64         * src/getopt.c: Likewise.
  65         * src/getopt.h: Likewise.
  66
  67 2000-03-17  Akim Demaille  <akim@epita.fr>
  68
  69         * src/Makefile.am (bison.simple): Fix the awk program: quote only
  70         the file name, not the whole `#line LINE FILE'.
  71
  72 2000-03-17  Akim Demaille  <akim@epita.fr>
  73
  74         On syntax errors, report the token on which we choked.
  75
  76         * src/bison.s1 (yyparse): In the label yyerrlab, when
  77         YYERROR_VERBOSE, add yychar in msg.
  78
  79 2000-03-17  Akim Demaille  <akim@epita.fr>
  80
  81         * src/reader.c (copy_at): New function.
  82         (copy_guard): Use it.
  83         (copy_action): Use it.
  84
  85 2000-03-17  Akim Demaille  <akim@epita.fr>
  86
  87         Be kind to translators, save some useless translations.
  88
  89         * src/main.c (banner): New function.
  90         (fatal_banner): Use it.
  91         (warn_banner): Use it.
  92
  93 2000-03-17  Akim Demaille  <akim@epita.fr>
  94
  95         * src/reader.c (copy_definition): Use copy_string and
  96         copy_comment.  Removed now unused `match', `ended',
  97         `cplus_comment'.
  98         (copy_comment, copy_string): Moved, to be visible from
  99         copy_definition.
 100
 101 2000-03-17  Akim Demaille  <akim@epita.fr>
 102
 103         * src/reader.c (copy_string): Declare `static inline'.  No
 104         problems with inline, since it is checked by configure.
 105         (copy_comment): Likewise.
 106
 107 2000-03-17  Akim Demaille  <akim@epita.fr>
 108
 109         * src/reader.c (packsymbols): Formatting changes.
 110
 111 2000-03-17  Akim Demaille  <akim@epita.fr>
 112
 113         * src/reader.c (copy_comment): New function, factored out from:
 114         (copy_action): Use it.  Removed now unused `match', `ended',
 115         `cplus_comment'.
 116         (copy_guard): Likewise.
 117
 118 2000-03-17  Akim Demaille  <akim@epita.fr>
 119
 120         * src/reader.c (copy_string): New function, factored out from:
 121         (copy_action): Use it.
 122         (copy_guard): Likewise.
 123
 124 2000-03-17  Akim Demaille  <akim@epita.fr>
 125
 126         Change the handling of @s so that they behave exactly like $s.
 127         There is now a pseudo variable @$ (readble and writable), location
 128         of the lhs of the rule (by default ranging from the location of
 129         the first symbol of the rhs, to the location of the last symbol,
 130         or, if the rhs is empty, YYLLOC).
 131
 132         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 133         yyval.
 134         (yyparse): When providing a default semantic action, provide a
 135         default location action.
 136         (after the $): No longer change `*YYLSP', just stack YYLOC the
 137         same way you stack YYVAL.
 138         * src/reader.c (read_declarations): Use warns.
 139         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 140         (copy_action, case '@'): Likewise.
 141         Use a standard error message, to save useless work from
 142         translators.
 143
 144 2000-03-17  Akim Demaille  <akim@epita.fr>
 145
 146         * src/bison.s1: Formatting and cosmetics changes.
 147         * src/reader.c: Likewise.
 148         Update the Copyright notice.
 149
 150 2000-03-17  Akim Demaille  <akim@epita.fr>
 151
 152         * src/bison.s1 (#line): All set to `#line' only, since the
 153         Makefile now handles them.
 154
 155 2000-03-16  Akim Demaille  <akim@epita.fr>
 156
 157         * src/output.c (output_rule_data): Output the documentation of
 158         some of the tables.
 159         (Copyright notice): Update.
 160         Formatting changes.
 161
 162 2000-03-16  Akim Demaille  <akim@epita.fr>
 163
 164         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 165         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 166         One `#if YYDEBUG' remains, since it uses variables which are
 167         defined only if `YYDEBUG != 0'.
 168
 169 2000-03-16  Akim Demaille  <akim@epita.fr>
 170
 171         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 172         and related variables so that the similarities are highlighted.
 173
 174 2000-03-16  Akim Demaille  <akim@epita.fr>
 175
 176         * src/bison.s1: Properly indent CPP directives.
 177
 178 2000-03-16  Akim Demaille  <akim@epita.fr>
 179
 180         * src/bison.s1: Properly indent the `alloca' CPP section.
 181
 182 2000-03-16  Akim Demaille  <akim@epita.fr>
 183
 184         Do not hard code values of directories in `configure.in'.
 185         Update the `configure' tool chain.
 186
 187         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 188         src/makefile.am.
 189         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 190         (AC_OUTPUT): Add m4/Makefile.
 191         Bump to bison 1.28a, 1.29 has never been released.
 192         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 193         handled via src/Makefile.am.
 194         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 195         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 196         autoheader.
 197         * Makefile.am (SUBDIRS): Add m4.
 198         (ACLOCAL_AM_FLAGS): New variable.
 199         (AUTOMAKE_OPTIONS): Add check-news.
 200         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 201         the proper line number and file name.
 202         (DEFS): Propagate the location of bison library files and of the
 203         locale files.
 204         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 205         builddir.
 206         * acinclude.m4: Remove, replaced by the directory m4.
 207         * m4/Makefile.am (EXTRA_DIST): New variable.
 208         * m4/gettext.m4: New file, from the fileutils.
 209         * m4/lcmessage.m4: Likewise
 210         * m4/progtest.m4: Likewise.
 211         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
 212
 213 2000-03-10  Akim Demaille  <akim@epita.fr>
 214
 215         * src/closure.c:
 216         Formatting changes of various comments.
 217         Respect the GNU coding standards at various places.
 218         Don't use `_()' when no translation is needed.
 219
 220 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 221
 222         * src/files.c:
 223         OS/2 honors TMPDIR environment variable.
 224
 225 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 226
 227         * doc/bison.texinfo: Tweaked spelling and grammar.
 228         Updated ISBN.
 229         Removed reference to price of printed copy.
 230         Mention BISON_SIMPLE and BISON_HAIRY.
 231
 232 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 233
 234         * configure.in, NEWS:
 235         Bison 1.29 released.
 236
 237 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
 238
 239         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
 240         Added reference card.
 241
 242 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 243
 244         * po/ru.po: Added Russian translation.
 245
 246 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 247
 248         * configure.in: Added Russian translation.
 249
 250 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
 251
 252         * configure.in, NEWS, README:
 253         Released version 1.28.
 254
 255 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 256
 257         * src/system.h:
 258         Squashed redefinition warning on some systems.
 259
 260         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
 261         Have configure build version string instead of relying on ANSI string
 262         concatentation.
 263
 264 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 265
 266         * po/POTFILES.in: Got rid of version.c.
 267
 268 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 269
 270         * acconfig.h, configure.in:
 271         Have configure build version string instead of relying on ANSI string
 272         concatentation.
 273
 274 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
 275
 276         * doc/bison.1:
 277         Dropped mention of `+' for long-named options.
 278
 279 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 280
 281         * src/files.c: Added <unistd.h> for unlink().
 282
 283         * src/Makefile.am, src/system.h:
 284         I18n fixes.
 285
 286 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 287
 288         * README: Added a FAQ list.
 289
 290         * configure.in, acconfig.h:
 291         I18n fixes.
 292
 293 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 294
 295         * doc/FAQ, doc/Makefile.am:
 296         Added a FAQ list.
 297
 298 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
 299
 300         * src/alloc.h, src/symtab.h, src/version.c:
 301         Protected inclusion of "config.h" with HAVE_CONFIG_H.
 302
 303 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 304
 305         * src/.cvsignore, src/Makefile.am:
 306         Reorganized: sources in `src', documentation in `doc'.
 307
 308         * src/lex.c (literalchar):
 309         fixed the code for escaping double quotes (thanks
 310         Jonathan Czisny.)
 311
 312 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 313
 314         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
 315         Adjusted paths to reflect directory reorganization.
 316
 317 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 318
 319         * doc/.cvsignore, doc/Makefile.am:
 320         Reorganized: sources in `src', documentation in `doc'.
 321
 322 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 323
 324         * configure.in:
 325         Updated AC_INIT file to reflect directory reorganization.
 326
 327         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
 328         Reorganized: sources in `src', documentation in `doc'.
 329
 330 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 331
 332         * src/allocate.c:
 333         Don't declare calloc() and realloc() if not necessary.
 334
 335 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 336
 337         * configure.in, acconfig.h, acinclude.m4:
 338         Don't declare calloc() and realloc() if not necessary.
 339
 340 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 341
 342         * po/.cvsignore: Added i18n support.
 343
 344 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 345
 346         * acconfig.h, configure.in, Makefile.am:
 347         Added i18n support.
 348
 349 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
 350
 351         * src/bison.s1: Fixed #line numbers.
 352
 353 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
 354
 355         * po/es.po, po/fr.po, po/nl.po, po/de.po:
 356         Added PO files from Translation Project.
 357
 358 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
 359
 360         * Makefile.am:
 361         Added support for non-ANSI compilers (ansi2knr).
 362
 363 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
 364
 365         * configure.in: Bumped version number to 1.27.
 366
 367         * Makefile.am:
 368         Added `bison.simple' to list of files removed by `make distclean'.
 369
 370 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 371
 372         * src/files.c, src/files.h:
 373         Defined locations of parser files in config.h instead of Makefile.
 374
 375 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 376
 377         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
 378         Defined locations of parser files in config.h instead of Makefile.
 379
 380 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
 381
 382         * Makefile.am:
 383         Removed inappropriate use of $< macro.
 384
 385 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
 386
 387         * po/Makefile.in.in, po/POTFILES.in:
 388         Add `po' directory skeleton.
 389
 390 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
 391
 392         * README: Document help-bison list.
 393
 394         * configure.in: Add check for mkstemp().
 395
 396 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 397
 398         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
 399         Hush a few compiler warnings.
 400
 401         * src/files.c:
 402         Add tryclose(), which verifies that fclose was successful.
 403         Hush a couple of compiler warnings.
 404
 405 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 406
 407         * Makefile.am, OChangeLog:
 408         ChangeLog is now automatically generated.  Include the old version as
 409         OChangeLog.
 410
 411 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 412
 413         * 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:
 414         Update FSF address.
 415
 416 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 417
 418         * doc/bison.texinfo: Fix formatting glitch.
 419
 420         * doc/bison.texinfo: Update FSF address.
 421
 422 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 423
 424         * acconfig.h: Update FSF address.
 425
 426 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
 427
 428         * src/system.h:
 429         Don't define PACKAGE here, since config.h defines it.
 430
 431 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 432
 433         * src/reader.c: Update copyright date.
 434
 435         * src/main.c:
 436         Ditch sprintf to statically-sized buffers in fatal/warn functions in
 437         favor of output directly to stderr (avoids buffer overruns).
 438
 439         * src/reader.c: Some checks for premature EOF.
 440
 441         * 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:
 442         Use prototypes if the compiler understands them.
 443
 444         * src/files.c: Honor TMPDIR on Unix hosts.
 445         Use prototypes if the compiler understands them.
 446
 447         * src/reader.c:
 448         Fix a couple of buffer overrun bugs.
 449         Use prototypes if the compiler understands them.
 450
 451         * src/system.h: Include unistd.h and ctype.h.
 452         Use #ifdef instead of #if for NLS symbols.
 453
 454 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 455
 456         * doc/bison.texinfo:
 457         Delete comment "consider using @set for edition number, etc..." since
 458         we now are doing so.
 459
 460 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 461
 462         * configure.in:
 463         Use prototypes if the compiler understands them.
 464
 465         * NEWS: Document 1.26 highlights.
 466
 467         * Makefile.am: Require Automake 1.3 or later.
 468
 469         * acconfig.h:
 470         Use prototypes if the compiler understands them.
 471
 472 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 473
 474         * src/version.c:
 475         Use VERSION symbol from automake for version number.
 476
 477 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 478
 479         * acconfig.h, configure.in, version.cin:
 480         Use VERSION symbol from automake for version number.
 481
 482 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 483
 484         * Makefile.am:
 485         Distribute original version of simple parser (bison.s1), not built
 486         version (bison.simple).
 487
 488 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 489
 490         * doc/bison.texinfo: Add info dir entry.
 491
 492         * doc/bison.texinfo:
 493         Let automake put version number into documentation.
 494
 495 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 496
 497         * src/bison.cld, src/build.com, src/vmshlp.mar:
 498         Add non-RCS files from /gd/gnu/bison.
 499
 500 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 501
 502         * doc/bison.1:
 503         Document the BISON_HAIRY and BISON_SIMPLE variables.
 504
 505 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 506
 507         * src/version.c: Build version.c automatically.
 508
 509         * src/reader.c:
 510         Fix token numbering (used to start at 258, not 257).
 511
 512         * src/system.h: Include config.h.
 513
 514         * src/getargs.c: Update bug report address.
 515
 516         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
 517         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
 518
 519 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 520
 521         * Makefile.am:
 522         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 523
 524         * configure.in, version.cin:
 525         Build version.c automatically.
 526
 527         * AUTHORS: Add AUTHORS file.
 528
 529         * README: Update bug report address.
 530
 531         * bison.simple:
 532         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 533
 534         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
 535         Add automake stuff.
 536
 537 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 538
 539         * doc/bison.texinfo: Clean up some formatting.
 540
 541 1998-05-05  Richard Stallman  <rms@gnu.org>
 542
 543         * doc/bison.texinfo:
 544         Explain better why to make a pure parser.
 545
 546 1998-01-05  Richard Stallman  <rms@gnu.org>
 547
 548         * src/files.c (openfiles):
 549         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
 550         find a temporary directory, if possible.  Do not unlink files while
 551         they are open.
 552
 553 1997-08-25  Richard Stallman  <rms@gnu.org>
 554
 555         * src/reader.c (stack_offset;):
 556         Change some warni to warns.
 557
 558         * src/lex.c (literalchar): Use warns, not warni.
 559
 560 1997-06-28  Richard Stallman  <rms@gnu.org>
 561
 562         * src/bison.s1: Add a Bison version comment.
 563
 564         * src/main.c (fatal, warn, berror):
 565         Use program_name.
 566
 567 1997-06-28  Richard Stallman  <rms@gnu.org>
 568
 569         * Makefile.in (bison_version): New variable.
 570         (dist): Use that variable.
 571         (bison.s1): Substitute the Bison version into bison.simple.
 572
 573         * bison.simple: Add a Bison version comment.
 574
 575 1997-06-18  Richard Stallman  <rms@gnu.org>
 576
 577         * src/main.c (fatal, warn, berror):
 578         Make error messages standard.
 579         (toomany): Improve error message text.
 580
 581         * 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:
 582         new.h renamed to alloc.h.
 583
 584 1997-06-18  Richard Stallman  <rms@gnu.org>
 585
 586         * Makefile.in: new.h renamed to alloc.h.
 587
 588 1997-05-24  Richard Stallman  <rms@gnu.org>
 589
 590         * src/lex.c (literalchar):
 591         Fix the code for escaping \, " and '.
 592
 593         (lex): Avoid trouble when there are many chars
 594         to discard in a char literal with just several chars in it.
 595
 596 1997-05-17  Richard Stallman  <rms@gnu.org>
 597
 598         * src/bison.s1:
 599         Use malloc, if using alloca is troublesome.
 600         (YYSTACK_USE_ALLOCA): New flag macro.
 601         Define it for some systems and compilers.
 602         (YYSTACK_ALLOC): New macro.
 603         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 604         If it was malloc'd, free it.
 605
 606 1997-05-17  Richard Stallman  <rms@gnu.org>
 607
 608         * bison.simple:
 609         Use malloc, if using alloca is troublesome.
 610         (YYSTACK_USE_ALLOCA): New flag macro.
 611         Define it for some systems and compilers.
 612         (YYSTACK_ALLOC): New macro.
 613         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 614         If it was malloc'd, free it.
 615
 616 1997-04-23  Richard Stallman  <rms@gnu.org>
 617
 618         * src/bison.s1:
 619         (alloca) [__hpux]: Always define as __builtin_alloca.
 620
 621 1997-04-23  Richard Stallman  <rms@gnu.org>
 622
 623         * bison.simple:
 624         (alloca) [__hpux]: Always define as __builtin_alloca.
 625
 626 1997-04-22  Richard Stallman  <rms@gnu.org>
 627
 628         * src/bison.s1:
 629         [__hpux]: Include alloca.h (right for HPUX 10)
 630         instead of declaring alloca (right for HPUX 9).
 631
 632         * src/bison.s1 (__yy_memcpy):
 633         Declare arg `count' as unsigned int.
 634         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
 635
 636 1997-04-22  Richard Stallman  <rms@gnu.org>
 637
 638         * bison.simple:
 639         [__hpux]: Include alloca.h (right for HPUX 10)
 640         instead of declaring alloca (right for HPUX 9).
 641
 642         * bison.simple (__yy_memcpy):
 643         Declare arg `count' as unsigned int.
 644         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
 645
 646 1997-01-03  Richard Stallman  <rms@gnu.org>
 647
 648         * src/allocate.c: [__STDC__ or _MSC_VER]:
 649         Declare calloc and realloc to return void *.
 650
 651 1997-01-02  Richard Stallman  <rms@gnu.org>
 652
 653         * src/system.h:
 654         [_MSC_VER]: Include stdlib.h and process.h.
 655         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
 656
 657         * src/main.c (main): Return FAILURE as a value.
 658         (printable_version): Declare arg as int, not char.
 659
 660 1997-01-02  Richard Stallman  <rms@gnu.org>
 661
 662         * Makefile.in (dist):
 663         Explicitly check for symlinks, and copy them.
 664
 665 1996-12-19  Richard Stallman  <rms@gnu.org>
 666
 667         * src/files.c:
 668         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
 669
 670 1996-12-18  Paul Eggert  <eggert@gnu.org>
 671
 672         * src/bison.s1 (yyparse):
 673         If __GNUC__ and YYPARSE_PARAM are both defined,
 674         declare yyparse to have a void * argument.
 675
 676 1996-12-18  Paul Eggert  <eggert@gnu.org>
 677
 678         * bison.simple (yyparse):
 679         If __GNUC__ and YYPARSE_PARAM are both defined,
 680         declare yyparse to have a void * argument.
 681
 682 1996-12-17  Richard Stallman  <rms@gnu.org>
 683
 684         * src/reduce.c (nbits): Add some casts.
 685
 686 1996-08-12  Richard Stallman  <rms@gnu.org>
 687
 688         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
 689
 690 1996-08-12  Richard Stallman  <rms@gnu.org>
 691
 692         * bison.simple: Test _MSDOS as well as _MSDOS_.
 693
 694 1996-07-31  Richard Stallman  <rms@gnu.org>
 695
 696         * src/bison.s1:
 697         [__sun && __i386]: Include alloca.h.
 698
 699 1996-07-31  Richard Stallman  <rms@gnu.org>
 700
 701         * bison.simple:
 702         [__sun && __i386]: Include alloca.h.
 703
 704 1996-07-30  Richard Stallman  <rms@gnu.org>
 705
 706         * src/bison.s1: Comment change.
 707
 708         * src/bison.s1: Test _MSDOS_, not MSDOS.
 709
 710 1996-07-30  Richard Stallman  <rms@gnu.org>
 711
 712         * bison.simple: Comment change.
 713
 714         * bison.simple: Test _MSDOS_, not MSDOS.
 715
 716 1996-06-01  Richard Stallman  <rms@gnu.org>
 717
 718         * 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:
 719         Insert `_' macro around many string constants.
 720
 721         * src/main.c:
 722         Insert `_' macro around many string constants.
 723
 724         (main): Call setlocale, bindtextdomain and textdomain.
 725
 726         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
 727         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
 728         [ENABLE_NLS]: Include libintl.h.
 729         [ENABLE_NLS] (gettext): Define.
 730         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
 731         (N_, PACKAGE, LOCALEDIR): New macros.
 732
 733 1996-06-01  Richard Stallman  <rms@gnu.org>
 734
 735         * POTFILES.in: New file.
 736
 737         * Makefile.in (allocate.o):
 738         Define target explicitly.
 739
 740         * Makefile.in (CFLAGS): Set to @CFLAGS@.
 741         (LDFLAGS): Set to @LDFLAGS@.
 742         (configure): Run autoconf only if preceding `cd' succeeds.
 743         (bison.s1): Redirect output to temporary file then move the
 744         temporary to the target, rather than redirecting directly to bison.s1.
 745         (clean): Remove config.status and config.log.
 746         (distclean): Don't remove config.status here.
 747
 748 1996-05-12  Richard Stallman  <rms@gnu.org>
 749
 750         * src/bison.s1:
 751         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
 752
 753 1996-05-12  Richard Stallman  <rms@gnu.org>
 754
 755         * bison.simple:
 756         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
 757
 758 1996-05-11  Richard Stallman  <rms@gnu.org>
 759
 760         * src/bison.s1 (__yy_memcpy):
 761         Really reorder the args, as was supposedly done on Feb 14 1995.
 762         (yyparse): Calls changed accordingly.
 763
 764 1996-05-11  Richard Stallman  <rms@gnu.org>
 765
 766         * Makefile.in (dist): Don't use $(srcdir).
 767
 768         * bison.simple (__yy_memcpy):
 769         Really reorder the args, as was supposedly done on Feb 14 1995.
 770         (yyparse): Calls changed accordingly.
 771
 772 1996-01-27  Richard Stallman  <rms@gnu.org>
 773
 774         * src/output.c (output_rule_data):
 775         Test YYERROR_VERBOSE in the conditional
 776         around the definition of ttyname.
 777
 778 1995-12-29  Richard Stallman  <rms@gnu.org>
 779
 780         * src/bison.s1:
 781         Fix line numbers in #line commands.
 782
 783 1995-12-29  Richard Stallman  <rms@gnu.org>
 784
 785         * bison.simple:
 786         Fix line numbers in #line commands.
 787
 788 1995-12-27  Richard Stallman  <rms@gnu.org>
 789
 790         * src/bison.s1 (YYPARSE_PARAM_DECL):
 791         In C++, make it always null.
 792         (YYPARSE_PARAM_ARG): New macro.
 793         (yyparse): Use YYPARSE_PARAM_ARG.
 794
 795 1995-12-27  Richard Stallman  <rms@gnu.org>
 796
 797         * bison.simple (YYPARSE_PARAM_DECL):
 798         In C++, make it always null.
 799         (YYPARSE_PARAM_ARG): New macro.
 800         (yyparse): Use YYPARSE_PARAM_ARG.
 801
 802 1995-11-29  Richard Stallman  <rms@gnu.org>
 803
 804         * doc/bison.texinfo:
 805         Describe literal string tokens, %raw, %no_lines, %token_table.
 806
 807 1995-11-29  Daniel Hagerty  <hag@gnu.org>
 808
 809         * doc/bison.texinfo: Fixed update date
 810
 811 1995-10-16  Richard Stallman  <rms@gnu.org>
 812
 813         * src/version.c: Version 1.25.
 814
 815 1995-10-16  Richard Stallman  <rms@gnu.org>
 816
 817         * NEWS: *** empty log message ***
 818
 819 1995-10-16  Richard Stallman  <rms@gnu.org>
 820
 821         * doc/bison.1, doc/bison.rnh:
 822         Add new options.
 823
 824 1995-10-15  Richard Stallman  <rms@gnu.org>
 825
 826         * src/vmsgetargs.c, src/getargs.c:
 827         Added -n, -k, and -raw switches.
 828         (noparserflag, toknumflag, rawtoknumflag): New variables.
 829
 830         * src/symtab.h (SALIAS):
 831         New #define for adding aliases to %token.
 832         (struct bucket): Added `alias' field.
 833
 834         * src/reduce.c (reduce_grammar):
 835         Revise error message.
 836         (print_notices): Remove final `.' from error message.
 837
 838         * src/reader.c (reader_output_yylsp):
 839         New function.
 840         (readgram): Use `#if 0' around code that accepted %command
 841         inside grammar rules:  The documentation doesn't allow it,
 842         and it will fail since the %command processors scan for the next %.
 843         (parse_token_decl):  Extended the %token
 844         declaration to allow a multi-character symbol as an alias.
 845         (parse_thong_decl): New function.
 846         (read_declarations): Added %thong declarations.
 847         (read_declarations): Handle NOOP to deal with allowing
 848         % declarations as another means to specify the flags.
 849         (readgram): Allow %prec prior to semantics embedded in a rule.
 850         (skip_to_char, read_declarations, copy_definition)
 851         (parse_token_decl, parse_start_decl, parse_type_decl)
 852         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
 853         (get_type_name, copy_guard, copy_action, readgram)
 854         (get_type, packsymbols):  Revised most error messages.
 855         Changed `fatal' to `warnxxx' to avoid aborting for error.
 856         Revised and use multiple warnxxx functions to avoid using VARARGS1.
 857         (read_declarations): Improve the error message for
 858         an invalid character.  Do not abort.
 859         (read_declarations, copy_guard, copy_action): Use
 860         printable_version to avoid unprintable characters in printed output.
 861         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
 862         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
 863         Allow the type of a non-terminal can be given
 864         more than once, as long as all specifications give the same type.
 865
 866         * src/output.c:
 867         (output_headers, output_trailers, output, output_gram)
 868         (output_rule_data): Implement noparserflag variable.
 869         Implement toknumflag variable.
 870         (output): Call reader_output_yylsp to output LTYPESTR.
 871
 872         * src/main.c (main):
 873          If reader sees an error, don't process the grammar.
 874         (fatals): Updated to not use VARARGS1.
 875         (printable_version, int_to_string, warn, warni, warns, warnss)
 876         (warnsss): New error reporting functions.  Avoid abort for error.
 877
 878         * src/lex.h:
 879         Added THONG and NOOP for alias processing.
 880         Added SETOPT for the new code that allows setting options with %flags.
 881
 882         * src/lex.c:
 883         Include getopt.h.  Add some extern decls.
 884         (safegetc): New function to deal with EOF gracefully.
 885         (literalchar); new function to deal with reading \ escapes.
 886         (lex): Use literalchar.
 887         (lex): Implemented "..." tokens.
 888         (literalchar, lex, parse_percent_token): Made tokenbuffer
 889         always contain the token.  This includes growing the token
 890         buffer while reading an integer.
 891         (parse_percent_token): Replaced if-else statement with percent_table.
 892         (parse_percent_token): Added % declarations as another
 893         way to specify the flags -n, -l, and -r.  Also added hooks for
 894         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
 895         major changes to files.c.
 896         (lex) Retain in the incoming stream a character following
 897         an incorrect '/'.
 898         (skip_white_space, lex):  Revised most error messages
 899         and changed fatal to warn to avoid aborting.
 900         (percent_table):  Added %thong declarations.
 901
 902         * src/gram.h: Comment changes.
 903
 904         * src/files.c (openfiles, open_extra_files, done):
 905          Add faction flag
 906         and actfile file.  Handle noparserflag.  Both for -n switch.
 907
 908         * src/conflicts.c (resolve_sr_conflict):
 909         Remove use of alloca.
 910
 911 1995-06-01  Jim Meyering  <meyering@gnu.org>
 912
 913         * doc/bison.texinfo: *** empty log message ***
 914
 915 1995-05-06  Richard Stallman  <rms@gnu.org>
 916
 917         * src/bison.s1: Comment change.
 918
 919 1995-05-06  Richard Stallman  <rms@gnu.org>
 920
 921         * bison.simple: Comment change.
 922
 923 1995-05-03  Richard Stallman  <rms@gnu.org>
 924
 925         * src/version.c: Version now 1.24.
 926
 927         * src/bison.s1: Change distribution terms.
 928
 929         * src/version.c: Version now 1.23.
 930
 931 1995-05-03  Richard Stallman  <rms@gnu.org>
 932
 933         * doc/bison.texinfo:
 934         Rewrite "Conditions for Using Bison".
 935         Update version to 1.24.
 936
 937 1995-05-03  Richard Stallman  <rms@gnu.org>
 938
 939         * bison.simple: Change distribution terms.
 940
 941 1995-02-23  Richard Stallman  <rms@gnu.org>
 942
 943         * src/files.c: Test __VMS_POSIX as well as VMS.
 944
 945 1995-02-14  Jim Meyering  <meyering@gnu.org>
 946
 947         * src/bison.s1 (__yy_memcpy):
 948         Renamed from __yy_bcopy to avoid
 949         confusion.  Reverse FROM and TO arguments to be consistent with
 950         those of memcpy.
 951
 952 1995-02-14  Jim Meyering  <meyering@gnu.org>
 953
 954         * bison.simple (__yy_memcpy):
 955         Renamed from __yy_bcopy to avoid
 956         confusion.  Reverse FROM and TO arguments to be consistent with
 957         those of memcpy.
 958
 959 1994-11-10  David J. MacKenzie  <djm@gnu.org>
 960
 961         * NEWS: reformat
 962
 963         * NEWS: New file.
 964
 965         * Makefile.in (DISTFILES): Include NEWS.
 966
 967         * Makefile.in (DISTFILES):
 968         Include install-sh, not install.sh.
 969
 970         * configure.in: Update to Autoconf v2 macro names.
 971
 972 1994-10-05  David J. MacKenzie  <djm@gnu.org>
 973
 974         * Makefile.in: fix typo
 975
 976         * Makefile.in (prefix, exec_prefix):
 977         Let configure set them.
 978
 979 1994-09-28  David J. MacKenzie  <djm@gnu.org>
 980
 981         * Makefile.in: Set datadir to $(prefix)/share.
 982
 983 1994-09-15  Richard Stallman  <rms@gnu.org>
 984
 985         * src/bison.s1:
 986         Update copyright notice and GPL version.
 987
 988 1994-09-15  Richard Stallman  <rms@gnu.org>
 989
 990         * bison.simple:
 991         Update copyright notice and GPL version.
 992
 993 1994-07-12  Richard Stallman  <rms@gnu.org>
 994
 995         * src/reduce.c, src/reader.c:
 996         entered into RCS
 997
 998 1994-05-05  David J. MacKenzie  <djm@gnu.org>
 999
1000         * Makefile.in: entered into RCS
1001
1002 1994-03-26  Richard Stallman  <rms@gnu.org>
1003
1004         * src/bison.s1: entered into RCS
1005
1006 1994-03-26  Richard Stallman  <rms@gnu.org>
1007
1008         * bison.simple: entered into RCS
1009
1010 1994-03-25  Richard Stallman  <rms@gnu.org>
1011
1012         * src/main.c: entered into RCS
1013
1014 1994-03-24  Richard Stallman  <rms@gnu.org>
1015
1016         * src/conflicts.c: entered into RCS
1017
1018 1994-01-02  Richard Stallman  <rms@gnu.org>
1019
1020         * Makefile.in: *** empty log message ***
1021
1022 1993-11-21  Richard Stallman  <rms@gnu.org>
1023
1024         * src/bison.s1: *** empty log message ***
1025
1026 1993-11-21  Richard Stallman  <rms@gnu.org>
1027
1028         * doc/bison.texinfo: entered into RCS
1029
1030         * doc/bison.texinfo: *** empty log message ***
1031
1032 1993-11-21  Richard Stallman  <rms@gnu.org>
1033
1034         * bison.simple: *** empty log message ***
1035
1036 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1037
1038         * doc/bison.texinfo: *** empty log message ***
1039
1040 1993-10-19  Richard Stallman  <rms@gnu.org>
1041
1042         * src/bison.s1: *** empty log message ***
1043
1044 1993-10-19  Richard Stallman  <rms@gnu.org>
1045
1046         * bison.simple: *** empty log message ***
1047
1048 1993-10-14  Richard Stallman  <rms@gnu.org>
1049
1050         * src/bison.s1: *** empty log message ***
1051
1052 1993-10-14  Richard Stallman  <rms@gnu.org>
1053
1054         * bison.simple: *** empty log message ***
1055
1056 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1057
1058         * doc/bison.texinfo: *** empty log message ***
1059
1060 1993-09-13  Noah Friedman  <friedman@gnu.org>
1061
1062         * Makefile.in: *** empty log message ***
1063
1064 1993-09-10  Richard Stallman  <rms@gnu.org>
1065
1066         * src/conflicts.c: *** empty log message ***
1067
1068         * src/system.h: entered into RCS
1069
1070 1993-09-10  Richard Stallman  <rms@gnu.org>
1071
1072         * doc/bison.1: entered into RCS
1073
1074 1993-09-06  Noah Friedman  <friedman@gnu.org>
1075
1076         * src/version.c: entered into RCS
1077
1078 1993-09-06  Noah Friedman  <friedman@gnu.org>
1079
1080         * Makefile.in: *** empty log message ***
1081
1082 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1083
1084         * Makefile.in: *** empty log message ***
1085
1086 1993-07-24  Richard Stallman  <rms@gnu.org>
1087
1088         * src/bison.s1: *** empty log message ***
1089
1090 1993-07-24  Richard Stallman  <rms@gnu.org>
1091
1092         * bison.simple: *** empty log message ***
1093
1094 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1095
1096         * Makefile.in: *** empty log message ***
1097
1098 1993-07-04  Richard Stallman  <rms@gnu.org>
1099
1100         * src/bison.s1: *** empty log message ***
1101
1102 1993-07-04  Richard Stallman  <rms@gnu.org>
1103
1104         * bison.simple: *** empty log message ***
1105
1106 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1107
1108         * src/getargs.c: entered into RCS
1109
1110 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1111
1112         * doc/bison.texinfo: *** empty log message ***
1113
1114         * doc/bison.1: New file.
1115
1116 1993-06-25  Richard Stallman  <rms@gnu.org>
1117
1118         * src/getargs.c: New file.
1119
1120 1993-06-16  Richard Stallman  <rms@gnu.org>
1121
1122         * src/bison.s1: *** empty log message ***
1123
1124 1993-06-16  Richard Stallman  <rms@gnu.org>
1125
1126         * bison.simple: *** empty log message ***
1127
1128 1993-06-03  Richard Stallman  <rms@gnu.org>
1129
1130         * src/bison.s1: New file.
1131
1132 1993-06-03  Richard Stallman  <rms@gnu.org>
1133
1134         * doc/bison.texinfo: *** empty log message ***
1135
1136 1993-06-03  Richard Stallman  <rms@gnu.org>
1137
1138         * bison.simple: New file.
1139
1140 1993-05-19  Richard Stallman  <rms@gnu.org>
1141
1142         * doc/bison.texinfo: New file.
1143
1144 1993-05-07  Noah Friedman  <friedman@gnu.org>
1145
1146         * Makefile.in: *** empty log message ***
1147
1148 1993-04-28  Noah Friedman  <friedman@gnu.org>
1149
1150         * src/reader.c: *** empty log message ***
1151
1152 1993-04-23  Noah Friedman  <friedman@gnu.org>
1153
1154         * src/alloc.h: entered into RCS
1155
1156 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1157
1158         * src/version.c: *** empty log message ***
1159
1160         * src/files.c, src/allocate.c:
1161         entered into RCS
1162
1163         * src/reader.c: *** empty log message ***
1164
1165         * src/lex.c: entered into RCS
1166
1167         * src/conflicts.c: New file.
1168
1169         * src/symtab.c: entered into RCS
1170
1171         * src/alloc.h: New file.
1172
1173         * src/LR0.c: entered into RCS
1174
1175 1993-04-18  Noah Friedman  <friedman@gnu.org>
1176
1177         * src/reader.c: New file.
1178
1179         * src/version.c: *** empty log message ***
1180
1181 1993-04-18  Noah Friedman  <friedman@gnu.org>
1182
1183         * Makefile.in: *** empty log message ***
1184
1185 1993-04-17  Noah Friedman  <friedman@gnu.org>
1186
1187         * Makefile.in: *** empty log message ***
1188
1189 1993-04-15  Richard Stallman  <rms@gnu.org>
1190
1191         * src/main.c, src/files.c:
1192         New file.
1193
1194 1993-04-15  Noah Friedman  <friedman@gnu.org>
1195
1196         * configure.in: entered into RCS
1197
1198         * configure.in: *** empty log message ***
1199
1200         * configure.in: New file.
1201
1202 1993-04-14  Richard Stallman  <rms@gnu.org>
1203
1204         * Makefile.in: New file.
1205
1206 1993-04-13  Richard Stallman  <rms@gnu.org>
1207
1208         * src/version.c: New file.
1209
1210 1993-03-25  Richard Stallman  <rms@gnu.org>
1211
1212         * src/output.c: entered into RCS
1213
1214 1992-09-25  Richard Stallman  <rms@gnu.org>
1215
1216         * configure.bat: entered into RCS
1217
1218 1992-06-22  Richard Stallman  <rms@gnu.org>
1219
1220         * src/vmsgetargs.c: entered into RCS
1221
1222 1992-06-22  Richard Stallman  <rms@gnu.org>
1223
1224         * doc/bison.rnh: entered into RCS
1225
1226 1992-04-20  David J. MacKenzie  <djm@gnu.org>
1227
1228         * README: entered into RCS
1229
1230 1992-01-22  Richard Stallman  <rms@gnu.org>
1231
1232         * src/machine.h: entered into RCS
1233
1234 1991-12-21  Richard Stallman  <rms@gnu.org>
1235
1236         * src/lalr.c, src/closure.c:
1237         entered into RCS
1238
1239 1991-12-20  Richard Stallman  <rms@gnu.org>
1240
1241         * src/state.h: entered into RCS
1242
1243 1991-12-18  Richard Stallman  <rms@gnu.org>
1244
1245         * src/print.c, src/nullable.c, src/derives.c:
1246         entered into RCS
1247
1248 1991-11-03  David J. MacKenzie  <djm@gnu.org>
1249
1250         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1251         entered into RCS
1252
1253 1988-09-09  Richard Stallman  <rms@gnu.org>
1254
1255         * src/bison.hairy: entered into RCS
1256
1257 1987-12-16  Richard Stallman  <rms@gnu.org>
1258
1259         * REFERENCES: entered into RCS