ChangeLog

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