ChangeLog

   1 2000-04-14  Akim Demaille  <akim@epita.fr>
   2
   3         * src/reader.c (copy_comment2): New function, same as former
   4         `copy_comment', but outputs into two FILE *.
   5         (copy_comment): Use it.
   6         (parse_union_decl): Use it.
   7         (get_type, parse_start_decl): Use the same `invalid' message.
   8         (parse_start_decl, parse_union_decl): Use the same `multiple'
   9         message.
  10         (parse_union_decl, copy_guard, copy_action): Use the same
  11         `unmatched' message.
  12         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
  13
  14 2000-03-31  Akim Demaille  <akim@epita.fr>
  15
  16         * src/files.c (tryopen, tryclose): Move to the top.
  17         Be static.
  18
  19 2000-03-31  Akim Demaille  <akim@epita.fr>
  20
  21         * src/main.c (main): Don't call `done', exit does it.
  22
  23 2000-03-31  Akim Demaille  <akim@epita.fr>
  24
  25         * allocate.c: s/return (foo)/return foo/.
  26         * lalr.c: Likewise.
  27         * LR0.c: Likewise.
  28         * output.c: Likewise.
  29         * reader.c: Likewise.
  30         * symtab.c: Likewise.
  31         * vmsgetargs.c: Likewise.
  32
  33 2000-03-31  Akim Demaille  <akim@epita.fr>
  34
  35         Clean up the error reporting functions.
  36
  37         * src/report.c: New file.
  38         * src/report.h: Likewise.
  39         * src/Makefile.am: Adjust.
  40         * m4/error.m4: New file.
  41         * m4/Makefile.am: Adjust.
  42         * configure.in (jm_PREREQ_ERROR): Call it.
  43         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
  44         Remove.
  45         (fatal, fatals): Remove.  All callers use complain.c::fatal.
  46         (warn, warni, warns, warnss, warnss): Remove.  All callers use
  47         complain.c::complain.
  48         (toomany): Remove, use fatal instead.
  49         * src/files.c (done): No argument, use complain_message_count.
  50         * src/main.c (main): Register `done' to `atexit'.
  51
  52         * src/getargs.c (usage): More `fputs', less `fprintf'.
  53
  54 2000-03-28  Akim Demaille  <akim@epita.fr>
  55
  56         * lib/: New directory.
  57         * Makefile.am (SUBDIRS): Adjust.
  58         * configure.in: Adjust.
  59         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
  60         useless.
  61         * src/alloca.c: Moved to lib/.
  62         * src/getopt.c: Likewise.
  63         * src/getopt1.c: Likewise.
  64         * src/getopt.h: Likewise.
  65         * src/ansi2knr.c: Likewise.
  66         * src/ansi2knr.1: Likewise.
  67         * src/Makefile.am: Adjust.
  68         * lib/Makefile.am: New file.
  69
  70 2000-03-28  Akim Demaille  <akim@epita.fr>
  71
  72         * src/getargs.c (usage): Refresh the help message.
  73
  74 2000-03-17  Akim Demaille  <akim@epita.fr>
  75
  76         * src/getopt1.c: Updated from textutils 2.0e
  77         * src/getopt.c: Likewise.
  78         * src/getopt.h: Likewise.
  79
  80 2000-03-17  Akim Demaille  <akim@epita.fr>
  81
  82         * src/Makefile.am (bison.simple): Fix the awk program: quote only
  83         the file name, not the whole `#line LINE FILE'.
  84
  85 2000-03-17  Akim Demaille  <akim@epita.fr>
  86
  87         On syntax errors, report the token on which we choked.
  88
  89         * src/bison.s1 (yyparse): In the label yyerrlab, when
  90         YYERROR_VERBOSE, add yychar in msg.
  91
  92 2000-03-17  Akim Demaille  <akim@epita.fr>
  93
  94         * src/reader.c (copy_at): New function.
  95         (copy_guard): Use it.
  96         (copy_action): Use it.
  97
  98 2000-03-17  Akim Demaille  <akim@epita.fr>
  99
 100         Be kind to translators, save some useless translations.
 101
 102         * src/main.c (banner): New function.
 103         (fatal_banner): Use it.
 104         (warn_banner): Use it.
 105
 106 2000-03-17  Akim Demaille  <akim@epita.fr>
 107
 108         * src/reader.c (copy_definition): Use copy_string and
 109         copy_comment.  Removed now unused `match', `ended',
 110         `cplus_comment'.
 111         (copy_comment, copy_string): Moved, to be visible from
 112         copy_definition.
 113
 114 2000-03-17  Akim Demaille  <akim@epita.fr>
 115
 116         * src/reader.c (copy_string): Declare `static inline'.  No
 117         problems with inline, since it is checked by configure.
 118         (copy_comment): Likewise.
 119
 120 2000-03-17  Akim Demaille  <akim@epita.fr>
 121
 122         * src/reader.c (packsymbols): Formatting changes.
 123
 124 2000-03-17  Akim Demaille  <akim@epita.fr>
 125
 126         * src/reader.c (copy_comment): New function, factored out from:
 127         (copy_action): Use it.  Removed now unused `match', `ended',
 128         `cplus_comment'.
 129         (copy_guard): Likewise.
 130
 131 2000-03-17  Akim Demaille  <akim@epita.fr>
 132
 133         * src/reader.c (copy_string): New function, factored out from:
 134         (copy_action): Use it.
 135         (copy_guard): Likewise.
 136
 137 2000-03-17  Akim Demaille  <akim@epita.fr>
 138
 139         Change the handling of @s so that they behave exactly like $s.
 140         There is now a pseudo variable @$ (readble and writable), location
 141         of the lhs of the rule (by default ranging from the location of
 142         the first symbol of the rhs, to the location of the last symbol,
 143         or, if the rhs is empty, YYLLOC).
 144
 145         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 146         yyval.
 147         (yyparse): When providing a default semantic action, provide a
 148         default location action.
 149         (after the $): No longer change `*YYLSP', just stack YYLOC the
 150         same way you stack YYVAL.
 151         * src/reader.c (read_declarations): Use warns.
 152         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 153         (copy_action, case '@'): Likewise.
 154         Use a standard error message, to save useless work from
 155         translators.
 156
 157 2000-03-17  Akim Demaille  <akim@epita.fr>
 158
 159         * src/bison.s1: Formatting and cosmetics changes.
 160         * src/reader.c: Likewise.
 161         Update the Copyright notice.
 162
 163 2000-03-17  Akim Demaille  <akim@epita.fr>
 164
 165         * src/bison.s1 (#line): All set to `#line' only, since the
 166         Makefile now handles them.
 167
 168 2000-03-16  Akim Demaille  <akim@epita.fr>
 169
 170         * src/output.c (output_rule_data): Output the documentation of
 171         some of the tables.
 172         (Copyright notice): Update.
 173         Formatting changes.
 174
 175 2000-03-16  Akim Demaille  <akim@epita.fr>
 176
 177         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 178         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 179         One `#if YYDEBUG' remains, since it uses variables which are
 180         defined only if `YYDEBUG != 0'.
 181
 182 2000-03-16  Akim Demaille  <akim@epita.fr>
 183
 184         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 185         and related variables so that the similarities are highlighted.
 186
 187 2000-03-16  Akim Demaille  <akim@epita.fr>
 188
 189         * src/bison.s1: Properly indent CPP directives.
 190
 191 2000-03-16  Akim Demaille  <akim@epita.fr>
 192
 193         * src/bison.s1: Properly indent the `alloca' CPP section.
 194
 195 2000-03-16  Akim Demaille  <akim@epita.fr>
 196
 197         Do not hard code values of directories in `configure.in'.
 198         Update the `configure' tool chain.
 199
 200         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 201         src/makefile.am.
 202         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 203         (AC_OUTPUT): Add m4/Makefile.
 204         Bump to bison 1.28a, 1.29 has never been released.
 205         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 206         handled via src/Makefile.am.
 207         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 208         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 209         autoheader.
 210         * Makefile.am (SUBDIRS): Add m4.
 211         (ACLOCAL_AM_FLAGS): New variable.
 212         (AUTOMAKE_OPTIONS): Add check-news.
 213         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 214         the proper line number and file name.
 215         (DEFS): Propagate the location of bison library files and of the
 216         locale files.
 217         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 218         builddir.
 219         * acinclude.m4: Remove, replaced by the directory m4.
 220         * m4/Makefile.am (EXTRA_DIST): New variable.
 221         * m4/gettext.m4: New file, from the fileutils.
 222         * m4/lcmessage.m4: Likewise
 223         * m4/progtest.m4: Likewise.
 224         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
 225
 226 2000-03-10  Akim Demaille  <akim@epita.fr>
 227
 228         * src/closure.c:
 229         Formatting changes of various comments.
 230         Respect the GNU coding standards at various places.
 231         Don't use `_()' when no translation is needed.
 232
 233 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 234
 235         * src/files.c:
 236         OS/2 honors TMPDIR environment variable.
 237
 238 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 239
 240         * doc/bison.texinfo: Tweaked spelling and grammar.
 241         Updated ISBN.
 242         Removed reference to price of printed copy.
 243         Mention BISON_SIMPLE and BISON_HAIRY.
 244
 245 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 246
 247         * configure.in, NEWS:
 248         Bison 1.29 released.
 249
 250 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
 251
 252         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
 253         Added reference card.
 254
 255 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 256
 257         * po/ru.po: Added Russian translation.
 258
 259 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 260
 261         * configure.in: Added Russian translation.
 262
 263 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
 264
 265         * configure.in, NEWS, README:
 266         Released version 1.28.
 267
 268 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 269
 270         * src/system.h:
 271         Squashed redefinition warning on some systems.
 272
 273         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
 274         Have configure build version string instead of relying on ANSI string
 275         concatentation.
 276
 277 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 278
 279         * po/POTFILES.in: Got rid of version.c.
 280
 281 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 282
 283         * acconfig.h, configure.in:
 284         Have configure build version string instead of relying on ANSI string
 285         concatentation.
 286
 287 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
 288
 289         * doc/bison.1:
 290         Dropped mention of `+' for long-named options.
 291
 292 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 293
 294         * src/files.c: Added <unistd.h> for unlink().
 295
 296         * src/Makefile.am, src/system.h:
 297         I18n fixes.
 298
 299 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 300
 301         * README: Added a FAQ list.
 302
 303         * configure.in, acconfig.h:
 304         I18n fixes.
 305
 306 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 307
 308         * doc/FAQ, doc/Makefile.am:
 309         Added a FAQ list.
 310
 311 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
 312
 313         * src/alloc.h, src/symtab.h, src/version.c:
 314         Protected inclusion of "config.h" with HAVE_CONFIG_H.
 315
 316 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 317
 318         * src/.cvsignore, src/Makefile.am:
 319         Reorganized: sources in `src', documentation in `doc'.
 320
 321         * src/lex.c (literalchar):
 322         fixed the code for escaping double quotes (thanks
 323         Jonathan Czisny.)
 324
 325 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 326
 327         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
 328         Adjusted paths to reflect directory reorganization.
 329
 330 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 331
 332         * doc/.cvsignore, doc/Makefile.am:
 333         Reorganized: sources in `src', documentation in `doc'.
 334
 335 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 336
 337         * configure.in:
 338         Updated AC_INIT file to reflect directory reorganization.
 339
 340         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
 341         Reorganized: sources in `src', documentation in `doc'.
 342
 343 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 344
 345         * src/allocate.c:
 346         Don't declare calloc() and realloc() if not necessary.
 347
 348 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 349
 350         * configure.in, acconfig.h, acinclude.m4:
 351         Don't declare calloc() and realloc() if not necessary.
 352
 353 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 354
 355         * po/.cvsignore: Added i18n support.
 356
 357 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 358
 359         * acconfig.h, configure.in, Makefile.am:
 360         Added i18n support.
 361
 362 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
 363
 364         * src/bison.s1: Fixed #line numbers.
 365
 366 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
 367
 368         * po/es.po, po/fr.po, po/nl.po, po/de.po:
 369         Added PO files from Translation Project.
 370
 371 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
 372
 373         * Makefile.am:
 374         Added support for non-ANSI compilers (ansi2knr).
 375
 376 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
 377
 378         * configure.in: Bumped version number to 1.27.
 379
 380         * Makefile.am:
 381         Added `bison.simple' to list of files removed by `make distclean'.
 382
 383 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 384
 385         * src/files.c, src/files.h:
 386         Defined locations of parser files in config.h instead of Makefile.
 387
 388 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 389
 390         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
 391         Defined locations of parser files in config.h instead of Makefile.
 392
 393 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
 394
 395         * Makefile.am:
 396         Removed inappropriate use of $< macro.
 397
 398 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
 399
 400         * po/Makefile.in.in, po/POTFILES.in:
 401         Add `po' directory skeleton.
 402
 403 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
 404
 405         * README: Document help-bison list.
 406
 407         * configure.in: Add check for mkstemp().
 408
 409 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 410
 411         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
 412         Hush a few compiler warnings.
 413
 414         * src/files.c:
 415         Add tryclose(), which verifies that fclose was successful.
 416         Hush a couple of compiler warnings.
 417
 418 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 419
 420         * Makefile.am, OChangeLog:
 421         ChangeLog is now automatically generated.  Include the old version as
 422         OChangeLog.
 423
 424 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 425
 426         * 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:
 427         Update FSF address.
 428
 429 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 430
 431         * doc/bison.texinfo: Fix formatting glitch.
 432
 433         * doc/bison.texinfo: Update FSF address.
 434
 435 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 436
 437         * acconfig.h: Update FSF address.
 438
 439 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
 440
 441         * src/system.h:
 442         Don't define PACKAGE here, since config.h defines it.
 443
 444 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 445
 446         * src/reader.c: Update copyright date.
 447
 448         * src/main.c:
 449         Ditch sprintf to statically-sized buffers in fatal/warn functions in
 450         favor of output directly to stderr (avoids buffer overruns).
 451
 452         * src/reader.c: Some checks for premature EOF.
 453
 454         * 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:
 455         Use prototypes if the compiler understands them.
 456
 457         * src/files.c: Honor TMPDIR on Unix hosts.
 458         Use prototypes if the compiler understands them.
 459
 460         * src/reader.c:
 461         Fix a couple of buffer overrun bugs.
 462         Use prototypes if the compiler understands them.
 463
 464         * src/system.h: Include unistd.h and ctype.h.
 465         Use #ifdef instead of #if for NLS symbols.
 466
 467 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 468
 469         * doc/bison.texinfo:
 470         Delete comment "consider using @set for edition number, etc..." since
 471         we now are doing so.
 472
 473 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 474
 475         * configure.in:
 476         Use prototypes if the compiler understands them.
 477
 478         * NEWS: Document 1.26 highlights.
 479
 480         * Makefile.am: Require Automake 1.3 or later.
 481
 482         * acconfig.h:
 483         Use prototypes if the compiler understands them.
 484
 485 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 486
 487         * src/version.c:
 488         Use VERSION symbol from automake for version number.
 489
 490 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 491
 492         * acconfig.h, configure.in, version.cin:
 493         Use VERSION symbol from automake for version number.
 494
 495 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 496
 497         * Makefile.am:
 498         Distribute original version of simple parser (bison.s1), not built
 499         version (bison.simple).
 500
 501 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 502
 503         * doc/bison.texinfo: Add info dir entry.
 504
 505         * doc/bison.texinfo:
 506         Let automake put version number into documentation.
 507
 508 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 509
 510         * src/bison.cld, src/build.com, src/vmshlp.mar:
 511         Add non-RCS files from /gd/gnu/bison.
 512
 513 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 514
 515         * doc/bison.1:
 516         Document the BISON_HAIRY and BISON_SIMPLE variables.
 517
 518 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 519
 520         * src/version.c: Build version.c automatically.
 521
 522         * src/reader.c:
 523         Fix token numbering (used to start at 258, not 257).
 524
 525         * src/system.h: Include config.h.
 526
 527         * src/getargs.c: Update bug report address.
 528
 529         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
 530         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
 531
 532 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 533
 534         * Makefile.am:
 535         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 536
 537         * configure.in, version.cin:
 538         Build version.c automatically.
 539
 540         * AUTHORS: Add AUTHORS file.
 541
 542         * README: Update bug report address.
 543
 544         * bison.simple:
 545         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 546
 547         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
 548         Add automake stuff.
 549
 550 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 551
 552         * doc/bison.texinfo: Clean up some formatting.
 553
 554 1998-05-05  Richard Stallman  <rms@gnu.org>
 555
 556         * doc/bison.texinfo:
 557         Explain better why to make a pure parser.
 558
 559 1998-01-05  Richard Stallman  <rms@gnu.org>
 560
 561         * src/files.c (openfiles):
 562         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
 563         find a temporary directory, if possible.  Do not unlink files while
 564         they are open.
 565
 566 1997-08-25  Richard Stallman  <rms@gnu.org>
 567
 568         * src/reader.c (stack_offset;):
 569         Change some warni to warns.
 570
 571         * src/lex.c (literalchar): Use warns, not warni.
 572
 573 1997-06-28  Richard Stallman  <rms@gnu.org>
 574
 575         * src/bison.s1: Add a Bison version comment.
 576
 577         * src/main.c (fatal, warn, berror):
 578         Use program_name.
 579
 580 1997-06-28  Richard Stallman  <rms@gnu.org>
 581
 582         * Makefile.in (bison_version): New variable.
 583         (dist): Use that variable.
 584         (bison.s1): Substitute the Bison version into bison.simple.
 585
 586         * bison.simple: Add a Bison version comment.
 587
 588 1997-06-18  Richard Stallman  <rms@gnu.org>
 589
 590         * src/main.c (fatal, warn, berror):
 591         Make error messages standard.
 592         (toomany): Improve error message text.
 593
 594         * 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:
 595         new.h renamed to alloc.h.
 596
 597 1997-06-18  Richard Stallman  <rms@gnu.org>
 598
 599         * Makefile.in: new.h renamed to alloc.h.
 600
 601 1997-05-24  Richard Stallman  <rms@gnu.org>
 602
 603         * src/lex.c (literalchar):
 604         Fix the code for escaping \, " and '.
 605
 606         (lex): Avoid trouble when there are many chars
 607         to discard in a char literal with just several chars in it.
 608
 609 1997-05-17  Richard Stallman  <rms@gnu.org>
 610
 611         * src/bison.s1:
 612         Use malloc, if using alloca is troublesome.
 613         (YYSTACK_USE_ALLOCA): New flag macro.
 614         Define it for some systems and compilers.
 615         (YYSTACK_ALLOC): New macro.
 616         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 617         If it was malloc'd, free it.
 618
 619 1997-05-17  Richard Stallman  <rms@gnu.org>
 620
 621         * bison.simple:
 622         Use malloc, if using alloca is troublesome.
 623         (YYSTACK_USE_ALLOCA): New flag macro.
 624         Define it for some systems and compilers.
 625         (YYSTACK_ALLOC): New macro.
 626         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 627         If it was malloc'd, free it.
 628
 629 1997-04-23  Richard Stallman  <rms@gnu.org>
 630
 631         * src/bison.s1:
 632         (alloca) [__hpux]: Always define as __builtin_alloca.
 633
 634 1997-04-23  Richard Stallman  <rms@gnu.org>
 635
 636         * bison.simple:
 637         (alloca) [__hpux]: Always define as __builtin_alloca.
 638
 639 1997-04-22  Richard Stallman  <rms@gnu.org>
 640
 641         * src/bison.s1:
 642         [__hpux]: Include alloca.h (right for HPUX 10)
 643         instead of declaring alloca (right for HPUX 9).
 644
 645         * src/bison.s1 (__yy_memcpy):
 646         Declare arg `count' as unsigned int.
 647         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
 648
 649 1997-04-22  Richard Stallman  <rms@gnu.org>
 650
 651         * bison.simple:
 652         [__hpux]: Include alloca.h (right for HPUX 10)
 653         instead of declaring alloca (right for HPUX 9).
 654
 655         * bison.simple (__yy_memcpy):
 656         Declare arg `count' as unsigned int.
 657         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
 658
 659 1997-01-03  Richard Stallman  <rms@gnu.org>
 660
 661         * src/allocate.c: [__STDC__ or _MSC_VER]:
 662         Declare calloc and realloc to return void *.
 663
 664 1997-01-02  Richard Stallman  <rms@gnu.org>
 665
 666         * src/system.h:
 667         [_MSC_VER]: Include stdlib.h and process.h.
 668         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
 669
 670         * src/main.c (main): Return FAILURE as a value.
 671         (printable_version): Declare arg as int, not char.
 672
 673 1997-01-02  Richard Stallman  <rms@gnu.org>
 674
 675         * Makefile.in (dist):
 676         Explicitly check for symlinks, and copy them.
 677
 678 1996-12-19  Richard Stallman  <rms@gnu.org>
 679
 680         * src/files.c:
 681         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
 682
 683 1996-12-18  Paul Eggert  <eggert@gnu.org>
 684
 685         * src/bison.s1 (yyparse):
 686         If __GNUC__ and YYPARSE_PARAM are both defined,
 687         declare yyparse to have a void * argument.
 688
 689 1996-12-18  Paul Eggert  <eggert@gnu.org>
 690
 691         * bison.simple (yyparse):
 692         If __GNUC__ and YYPARSE_PARAM are both defined,
 693         declare yyparse to have a void * argument.
 694
 695 1996-12-17  Richard Stallman  <rms@gnu.org>
 696
 697         * src/reduce.c (nbits): Add some casts.
 698
 699 1996-08-12  Richard Stallman  <rms@gnu.org>
 700
 701         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
 702
 703 1996-08-12  Richard Stallman  <rms@gnu.org>
 704
 705         * bison.simple: Test _MSDOS as well as _MSDOS_.
 706
 707 1996-07-31  Richard Stallman  <rms@gnu.org>
 708
 709         * src/bison.s1:
 710         [__sun && __i386]: Include alloca.h.
 711
 712 1996-07-31  Richard Stallman  <rms@gnu.org>
 713
 714         * bison.simple:
 715         [__sun && __i386]: Include alloca.h.
 716
 717 1996-07-30  Richard Stallman  <rms@gnu.org>
 718
 719         * src/bison.s1: Comment change.
 720
 721         * src/bison.s1: Test _MSDOS_, not MSDOS.
 722
 723 1996-07-30  Richard Stallman  <rms@gnu.org>
 724
 725         * bison.simple: Comment change.
 726
 727         * bison.simple: Test _MSDOS_, not MSDOS.
 728
 729 1996-06-01  Richard Stallman  <rms@gnu.org>
 730
 731         * 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:
 732         Insert `_' macro around many string constants.
 733
 734         * src/main.c:
 735         Insert `_' macro around many string constants.
 736
 737         (main): Call setlocale, bindtextdomain and textdomain.
 738
 739         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
 740         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
 741         [ENABLE_NLS]: Include libintl.h.
 742         [ENABLE_NLS] (gettext): Define.
 743         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
 744         (N_, PACKAGE, LOCALEDIR): New macros.
 745
 746 1996-06-01  Richard Stallman  <rms@gnu.org>
 747
 748         * POTFILES.in: New file.
 749
 750         * Makefile.in (allocate.o):
 751         Define target explicitly.
 752
 753         * Makefile.in (CFLAGS): Set to @CFLAGS@.
 754         (LDFLAGS): Set to @LDFLAGS@.
 755         (configure): Run autoconf only if preceding `cd' succeeds.
 756         (bison.s1): Redirect output to temporary file then move the
 757         temporary to the target, rather than redirecting directly to bison.s1.
 758         (clean): Remove config.status and config.log.
 759         (distclean): Don't remove config.status here.
 760
 761 1996-05-12  Richard Stallman  <rms@gnu.org>
 762
 763         * src/bison.s1:
 764         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
 765
 766 1996-05-12  Richard Stallman  <rms@gnu.org>
 767
 768         * bison.simple:
 769         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
 770
 771 1996-05-11  Richard Stallman  <rms@gnu.org>
 772
 773         * src/bison.s1 (__yy_memcpy):
 774         Really reorder the args, as was supposedly done on Feb 14 1995.
 775         (yyparse): Calls changed accordingly.
 776
 777 1996-05-11  Richard Stallman  <rms@gnu.org>
 778
 779         * Makefile.in (dist): Don't use $(srcdir).
 780
 781         * bison.simple (__yy_memcpy):
 782         Really reorder the args, as was supposedly done on Feb 14 1995.
 783         (yyparse): Calls changed accordingly.
 784
 785 1996-01-27  Richard Stallman  <rms@gnu.org>
 786
 787         * src/output.c (output_rule_data):
 788         Test YYERROR_VERBOSE in the conditional
 789         around the definition of ttyname.
 790
 791 1995-12-29  Richard Stallman  <rms@gnu.org>
 792
 793         * src/bison.s1:
 794         Fix line numbers in #line commands.
 795
 796 1995-12-29  Richard Stallman  <rms@gnu.org>
 797
 798         * bison.simple:
 799         Fix line numbers in #line commands.
 800
 801 1995-12-27  Richard Stallman  <rms@gnu.org>
 802
 803         * src/bison.s1 (YYPARSE_PARAM_DECL):
 804         In C++, make it always null.
 805         (YYPARSE_PARAM_ARG): New macro.
 806         (yyparse): Use YYPARSE_PARAM_ARG.
 807
 808 1995-12-27  Richard Stallman  <rms@gnu.org>
 809
 810         * bison.simple (YYPARSE_PARAM_DECL):
 811         In C++, make it always null.
 812         (YYPARSE_PARAM_ARG): New macro.
 813         (yyparse): Use YYPARSE_PARAM_ARG.
 814
 815 1995-11-29  Richard Stallman  <rms@gnu.org>
 816
 817         * doc/bison.texinfo:
 818         Describe literal string tokens, %raw, %no_lines, %token_table.
 819
 820 1995-11-29  Daniel Hagerty  <hag@gnu.org>
 821
 822         * doc/bison.texinfo: Fixed update date
 823
 824 1995-10-16  Richard Stallman  <rms@gnu.org>
 825
 826         * src/version.c: Version 1.25.
 827
 828 1995-10-16  Richard Stallman  <rms@gnu.org>
 829
 830         * NEWS: *** empty log message ***
 831
 832 1995-10-16  Richard Stallman  <rms@gnu.org>
 833
 834         * doc/bison.1, doc/bison.rnh:
 835         Add new options.
 836
 837 1995-10-15  Richard Stallman  <rms@gnu.org>
 838
 839         * src/vmsgetargs.c, src/getargs.c:
 840         Added -n, -k, and -raw switches.
 841         (noparserflag, toknumflag, rawtoknumflag): New variables.
 842
 843         * src/symtab.h (SALIAS):
 844         New #define for adding aliases to %token.
 845         (struct bucket): Added `alias' field.
 846
 847         * src/reduce.c (reduce_grammar):
 848         Revise error message.
 849         (print_notices): Remove final `.' from error message.
 850
 851         * src/reader.c (reader_output_yylsp):
 852         New function.
 853         (readgram): Use `#if 0' around code that accepted %command
 854         inside grammar rules:  The documentation doesn't allow it,
 855         and it will fail since the %command processors scan for the next %.
 856         (parse_token_decl):  Extended the %token
 857         declaration to allow a multi-character symbol as an alias.
 858         (parse_thong_decl): New function.
 859         (read_declarations): Added %thong declarations.
 860         (read_declarations): Handle NOOP to deal with allowing
 861         % declarations as another means to specify the flags.
 862         (readgram): Allow %prec prior to semantics embedded in a rule.
 863         (skip_to_char, read_declarations, copy_definition)
 864         (parse_token_decl, parse_start_decl, parse_type_decl)
 865         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
 866         (get_type_name, copy_guard, copy_action, readgram)
 867         (get_type, packsymbols):  Revised most error messages.
 868         Changed `fatal' to `warnxxx' to avoid aborting for error.
 869         Revised and use multiple warnxxx functions to avoid using VARARGS1.
 870         (read_declarations): Improve the error message for
 871         an invalid character.  Do not abort.
 872         (read_declarations, copy_guard, copy_action): Use
 873         printable_version to avoid unprintable characters in printed output.
 874         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
 875         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
 876         Allow the type of a non-terminal can be given
 877         more than once, as long as all specifications give the same type.
 878
 879         * src/output.c:
 880         (output_headers, output_trailers, output, output_gram)
 881         (output_rule_data): Implement noparserflag variable.
 882         Implement toknumflag variable.
 883         (output): Call reader_output_yylsp to output LTYPESTR.
 884
 885         * src/main.c (main):
 886          If reader sees an error, don't process the grammar.
 887         (fatals): Updated to not use VARARGS1.
 888         (printable_version, int_to_string, warn, warni, warns, warnss)
 889         (warnsss): New error reporting functions.  Avoid abort for error.
 890
 891         * src/lex.h:
 892         Added THONG and NOOP for alias processing.
 893         Added SETOPT for the new code that allows setting options with %flags.
 894
 895         * src/lex.c:
 896         Include getopt.h.  Add some extern decls.
 897         (safegetc): New function to deal with EOF gracefully.
 898         (literalchar); new function to deal with reading \ escapes.
 899         (lex): Use literalchar.
 900         (lex): Implemented "..." tokens.
 901         (literalchar, lex, parse_percent_token): Made tokenbuffer
 902         always contain the token.  This includes growing the token
 903         buffer while reading an integer.
 904         (parse_percent_token): Replaced if-else statement with percent_table.
 905         (parse_percent_token): Added % declarations as another
 906         way to specify the flags -n, -l, and -r.  Also added hooks for
 907         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
 908         major changes to files.c.
 909         (lex) Retain in the incoming stream a character following
 910         an incorrect '/'.
 911         (skip_white_space, lex):  Revised most error messages
 912         and changed fatal to warn to avoid aborting.
 913         (percent_table):  Added %thong declarations.
 914
 915         * src/gram.h: Comment changes.
 916
 917         * src/files.c (openfiles, open_extra_files, done):
 918          Add faction flag
 919         and actfile file.  Handle noparserflag.  Both for -n switch.
 920
 921         * src/conflicts.c (resolve_sr_conflict):
 922         Remove use of alloca.
 923
 924 1995-06-01  Jim Meyering  <meyering@gnu.org>
 925
 926         * doc/bison.texinfo: *** empty log message ***
 927
 928 1995-05-06  Richard Stallman  <rms@gnu.org>
 929
 930         * src/bison.s1: Comment change.
 931
 932 1995-05-06  Richard Stallman  <rms@gnu.org>
 933
 934         * bison.simple: Comment change.
 935
 936 1995-05-03  Richard Stallman  <rms@gnu.org>
 937
 938         * src/version.c: Version now 1.24.
 939
 940         * src/bison.s1: Change distribution terms.
 941
 942         * src/version.c: Version now 1.23.
 943
 944 1995-05-03  Richard Stallman  <rms@gnu.org>
 945
 946         * doc/bison.texinfo:
 947         Rewrite "Conditions for Using Bison".
 948         Update version to 1.24.
 949
 950 1995-05-03  Richard Stallman  <rms@gnu.org>
 951
 952         * bison.simple: Change distribution terms.
 953
 954 1995-02-23  Richard Stallman  <rms@gnu.org>
 955
 956         * src/files.c: Test __VMS_POSIX as well as VMS.
 957
 958 1995-02-14  Jim Meyering  <meyering@gnu.org>
 959
 960         * src/bison.s1 (__yy_memcpy):
 961         Renamed from __yy_bcopy to avoid
 962         confusion.  Reverse FROM and TO arguments to be consistent with
 963         those of memcpy.
 964
 965 1995-02-14  Jim Meyering  <meyering@gnu.org>
 966
 967         * bison.simple (__yy_memcpy):
 968         Renamed from __yy_bcopy to avoid
 969         confusion.  Reverse FROM and TO arguments to be consistent with
 970         those of memcpy.
 971
 972 1994-11-10  David J. MacKenzie  <djm@gnu.org>
 973
 974         * NEWS: reformat
 975
 976         * NEWS: New file.
 977
 978         * Makefile.in (DISTFILES): Include NEWS.
 979
 980         * Makefile.in (DISTFILES):
 981         Include install-sh, not install.sh.
 982
 983         * configure.in: Update to Autoconf v2 macro names.
 984
 985 1994-10-05  David J. MacKenzie  <djm@gnu.org>
 986
 987         * Makefile.in: fix typo
 988
 989         * Makefile.in (prefix, exec_prefix):
 990         Let configure set them.
 991
 992 1994-09-28  David J. MacKenzie  <djm@gnu.org>
 993
 994         * Makefile.in: Set datadir to $(prefix)/share.
 995
 996 1994-09-15  Richard Stallman  <rms@gnu.org>
 997
 998         * src/bison.s1:
 999         Update copyright notice and GPL version.
1000
1001 1994-09-15  Richard Stallman  <rms@gnu.org>
1002
1003         * bison.simple:
1004         Update copyright notice and GPL version.
1005
1006 1994-07-12  Richard Stallman  <rms@gnu.org>
1007
1008         * src/reduce.c, src/reader.c:
1009         entered into RCS
1010
1011 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1012
1013         * Makefile.in: entered into RCS
1014
1015 1994-03-26  Richard Stallman  <rms@gnu.org>
1016
1017         * src/bison.s1: entered into RCS
1018
1019 1994-03-26  Richard Stallman  <rms@gnu.org>
1020
1021         * bison.simple: entered into RCS
1022
1023 1994-03-25  Richard Stallman  <rms@gnu.org>
1024
1025         * src/main.c: entered into RCS
1026
1027 1994-03-24  Richard Stallman  <rms@gnu.org>
1028
1029         * src/conflicts.c: entered into RCS
1030
1031 1994-01-02  Richard Stallman  <rms@gnu.org>
1032
1033         * Makefile.in: *** empty log message ***
1034
1035 1993-11-21  Richard Stallman  <rms@gnu.org>
1036
1037         * src/bison.s1: *** empty log message ***
1038
1039 1993-11-21  Richard Stallman  <rms@gnu.org>
1040
1041         * doc/bison.texinfo: entered into RCS
1042
1043         * doc/bison.texinfo: *** empty log message ***
1044
1045 1993-11-21  Richard Stallman  <rms@gnu.org>
1046
1047         * bison.simple: *** empty log message ***
1048
1049 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1050
1051         * doc/bison.texinfo: *** empty log message ***
1052
1053 1993-10-19  Richard Stallman  <rms@gnu.org>
1054
1055         * src/bison.s1: *** empty log message ***
1056
1057 1993-10-19  Richard Stallman  <rms@gnu.org>
1058
1059         * bison.simple: *** empty log message ***
1060
1061 1993-10-14  Richard Stallman  <rms@gnu.org>
1062
1063         * src/bison.s1: *** empty log message ***
1064
1065 1993-10-14  Richard Stallman  <rms@gnu.org>
1066
1067         * bison.simple: *** empty log message ***
1068
1069 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1070
1071         * doc/bison.texinfo: *** empty log message ***
1072
1073 1993-09-13  Noah Friedman  <friedman@gnu.org>
1074
1075         * Makefile.in: *** empty log message ***
1076
1077 1993-09-10  Richard Stallman  <rms@gnu.org>
1078
1079         * src/conflicts.c: *** empty log message ***
1080
1081         * src/system.h: entered into RCS
1082
1083 1993-09-10  Richard Stallman  <rms@gnu.org>
1084
1085         * doc/bison.1: entered into RCS
1086
1087 1993-09-06  Noah Friedman  <friedman@gnu.org>
1088
1089         * src/version.c: entered into RCS
1090
1091 1993-09-06  Noah Friedman  <friedman@gnu.org>
1092
1093         * Makefile.in: *** empty log message ***
1094
1095 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1096
1097         * Makefile.in: *** empty log message ***
1098
1099 1993-07-24  Richard Stallman  <rms@gnu.org>
1100
1101         * src/bison.s1: *** empty log message ***
1102
1103 1993-07-24  Richard Stallman  <rms@gnu.org>
1104
1105         * bison.simple: *** empty log message ***
1106
1107 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1108
1109         * Makefile.in: *** empty log message ***
1110
1111 1993-07-04  Richard Stallman  <rms@gnu.org>
1112
1113         * src/bison.s1: *** empty log message ***
1114
1115 1993-07-04  Richard Stallman  <rms@gnu.org>
1116
1117         * bison.simple: *** empty log message ***
1118
1119 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1120
1121         * src/getargs.c: entered into RCS
1122
1123 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1124
1125         * doc/bison.texinfo: *** empty log message ***
1126
1127         * doc/bison.1: New file.
1128
1129 1993-06-25  Richard Stallman  <rms@gnu.org>
1130
1131         * src/getargs.c: New file.
1132
1133 1993-06-16  Richard Stallman  <rms@gnu.org>
1134
1135         * src/bison.s1: *** empty log message ***
1136
1137 1993-06-16  Richard Stallman  <rms@gnu.org>
1138
1139         * bison.simple: *** empty log message ***
1140
1141 1993-06-03  Richard Stallman  <rms@gnu.org>
1142
1143         * src/bison.s1: New file.
1144
1145 1993-06-03  Richard Stallman  <rms@gnu.org>
1146
1147         * doc/bison.texinfo: *** empty log message ***
1148
1149 1993-06-03  Richard Stallman  <rms@gnu.org>
1150
1151         * bison.simple: New file.
1152
1153 1993-05-19  Richard Stallman  <rms@gnu.org>
1154
1155         * doc/bison.texinfo: New file.
1156
1157 1993-05-07  Noah Friedman  <friedman@gnu.org>
1158
1159         * Makefile.in: *** empty log message ***
1160
1161 1993-04-28  Noah Friedman  <friedman@gnu.org>
1162
1163         * src/reader.c: *** empty log message ***
1164
1165 1993-04-23  Noah Friedman  <friedman@gnu.org>
1166
1167         * src/alloc.h: entered into RCS
1168
1169 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1170
1171         * src/version.c: *** empty log message ***
1172
1173         * src/files.c, src/allocate.c:
1174         entered into RCS
1175
1176         * src/reader.c: *** empty log message ***
1177
1178         * src/lex.c: entered into RCS
1179
1180         * src/conflicts.c: New file.
1181
1182         * src/symtab.c: entered into RCS
1183
1184         * src/alloc.h: New file.
1185
1186         * src/LR0.c: entered into RCS
1187
1188 1993-04-18  Noah Friedman  <friedman@gnu.org>
1189
1190         * src/reader.c: New file.
1191
1192         * src/version.c: *** empty log message ***
1193
1194 1993-04-18  Noah Friedman  <friedman@gnu.org>
1195
1196         * Makefile.in: *** empty log message ***
1197
1198 1993-04-17  Noah Friedman  <friedman@gnu.org>
1199
1200         * Makefile.in: *** empty log message ***
1201
1202 1993-04-15  Richard Stallman  <rms@gnu.org>
1203
1204         * src/main.c, src/files.c:
1205         New file.
1206
1207 1993-04-15  Noah Friedman  <friedman@gnu.org>
1208
1209         * configure.in: entered into RCS
1210
1211         * configure.in: *** empty log message ***
1212
1213         * configure.in: New file.
1214
1215 1993-04-14  Richard Stallman  <rms@gnu.org>
1216
1217         * Makefile.in: New file.
1218
1219 1993-04-13  Richard Stallman  <rms@gnu.org>
1220
1221         * src/version.c: New file.
1222
1223 1993-03-25  Richard Stallman  <rms@gnu.org>
1224
1225         * src/output.c: entered into RCS
1226
1227 1992-09-25  Richard Stallman  <rms@gnu.org>
1228
1229         * configure.bat: entered into RCS
1230
1231 1992-06-22  Richard Stallman  <rms@gnu.org>
1232
1233         * src/vmsgetargs.c: entered into RCS
1234
1235 1992-06-22  Richard Stallman  <rms@gnu.org>
1236
1237         * doc/bison.rnh: entered into RCS
1238
1239 1992-04-20  David J. MacKenzie  <djm@gnu.org>
1240
1241         * README: entered into RCS
1242
1243 1992-01-22  Richard Stallman  <rms@gnu.org>
1244
1245         * src/machine.h: entered into RCS
1246
1247 1991-12-21  Richard Stallman  <rms@gnu.org>
1248
1249         * src/lalr.c, src/closure.c:
1250         entered into RCS
1251
1252 1991-12-20  Richard Stallman  <rms@gnu.org>
1253
1254         * src/state.h: entered into RCS
1255
1256 1991-12-18  Richard Stallman  <rms@gnu.org>
1257
1258         * src/print.c, src/nullable.c, src/derives.c:
1259         entered into RCS
1260
1261 1991-11-03  David J. MacKenzie  <djm@gnu.org>
1262
1263         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1264         entered into RCS
1265
1266 1988-09-09  Richard Stallman  <rms@gnu.org>
1267
1268         * src/bison.hairy: entered into RCS
1269
1270 1987-12-16  Richard Stallman  <rms@gnu.org>
1271
1272         * REFERENCES: entered into RCS