ChangeLog

   1 2000-12-19  Akim Demaille  <akim@epita.fr>
   2
   3         Let the handling of the skeleton files be local to the procedures
   4         that use it.
   5
   6         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
   7         longer static.
   8         (fparser, open_extra_files): Remove.
   9         (open_files, output_files): Don't take care of fparser.
  10         * src/files.h: Adjust.
  11         * src/output.c (output_parser): Open and close the file to the
  12         skeleton.
  13         * src/reader.c (read_declarations): When %semantic_parser, open
  14         fguard.
  15
  16 2000-12-19  Akim Demaille  <akim@epita.fr>
  17
  18         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
  19         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
  20
  21 2000-12-19  Akim Demaille  <akim@epita.fr>
  22
  23         * src/files.c (open_files): Yipee!  We no longer need all the code
  24         looking for `/tmp' since we have no tmp file.
  25
  26 2000-12-19  Akim Demaille  <akim@epita.fr>
  27
  28         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
  29         New macros.
  30         * src/files.c (open_files): Less dependency on MSDOS etc.
  31
  32 2000-12-14  Akim Demaille  <akim@epita.fr>
  33
  34         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
  35         Provide a default definition.
  36         Use it when executing the default @ action.
  37         * src/reader.c (reader_output_yylsp): No longer include
  38         `timestamp' and `text' in the default YYLTYPE.
  39
  40 2000-12-12  Akim Demaille  <akim@epita.fr>
  41
  42         * src/reader.c (copy_definition, parse_union_decl, copy_action)
  43         (copy_guard): Quote the file names.
  44         Reported by Laurent Mascherpa.
  45
  46 2000-12-12  Akim Demaille  <akim@epita.fr>
  47
  48         * src/output.c (output_headers, output_program, output): Be sure
  49         to escape special characters when outputting filenames.
  50         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
  51         (output_headers): Don't depend on them, Use ACTSTR.
  52
  53 2000-11-17  Akim Demaille  <akim@epita.fr>
  54
  55         * lib/obstack.h: Formatting changes.
  56         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
  57         prevents type checking.
  58         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
  59         cast the value to (void *): assigning a `foo *' to a `void *'
  60         variable is valid.
  61         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
  62         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
  63         append characters.
  64
  65 2000-11-17  Akim Demaille  <akim@epita.fr>
  66
  67         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
  68         as...
  69         (suite.m4, regression.m4, calc.m4): these.
  70         * tests/atgeneral.m4: Update from CVS Autoconf.
  71
  72 2000-11-17  Akim Demaille  <akim@epita.fr>
  73
  74         * tests/regression.m4 (%union and --defines): New test,
  75         demonstrating a current bug in the obstack implementation.
  76
  77 2000-11-17  Akim Demaille  <akim@epita.fr>
  78
  79         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
  80         macros.
  81         Use them to declare the variables which are global or local to
  82         `yyparse'.
  83
  84 2000-11-17  Akim Demaille  <akim@epita.fr>
  85
  86         * acconfig.h: Remove, no longer used.
  87
  88 2000-11-07  Akim Demaille  <akim@epita.fr>
  89
  90         * src: s/Copyright (C)/Copyright/g.
  91
  92 2000-11-07  Akim Demaille  <akim@epita.fr>
  93
  94         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
  95         defining.
  96         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
  97
  98 2000-11-07  Akim Demaille  <akim@epita.fr>
  99
 100         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 101         Merge in a single CPP if/else.
 102
 103 2000-11-07  Akim Demaille  <akim@epita.fr>
 104
 105         * src/output.c (output): Remove useless variables.
 106         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 107         argument `data' for consistency with the prototypes.
 108         Qualify it `const'.
 109         (obstack_copy, obstack_copy0): Rename the second argument as
 110         `address' for consistency.  Qualify it `const'.
 111         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 112         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 113         `const' their input argument (`data' or `address').
 114         Adjust the corresponding macros to include `const' in casts.
 115
 116 2000-11-03  Akim Demaille  <akim@epita.fr>
 117
 118         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 119         s/PFILE1/BISON_HAIRY/.
 120         Adjust dependencies.
 121
 122 2000-11-03  Akim Demaille  <akim@epita.fr>
 123
 124         For some reason, this was not applied.
 125
 126         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 127         `unlink': it's no longer used.
 128
 129 2000-11-03  Akim Demaille  <akim@epita.fr>
 130
 131         * src/files.c (skeleton_find): New function, eved out of...
 132         (open_files, open_extra_files): here.
 133
 134 2000-11-03  Akim Demaille  <akim@epita.fr>
 135
 136         Don't use `atexit'.
 137
 138         * src/files.c (obstack_save): New function.
 139         (done): Rename as...
 140         (output_files): this.
 141         Use `obstack_save'.
 142         * src/main.c (main): Don't use `atexit' to register `done', since
 143         it no longer has to remove tmp files, just call `output_files'
 144         when there are no errors.
 145
 146 2000-11-02  Akim Demaille  <akim@epita.fr>
 147
 148         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 149         `unlink': it's no longer used.
 150         * src/files.h: Formatting changes.
 151
 152 2000-11-02  Akim Demaille  <akim@epita.fr>
 153
 154         Remove the last uses of mktemp and unlink/delete.
 155
 156         * src/files.c (fdefines, ftable): Removed.
 157         (defines_ostack, table_obstack): New.
 158         Adjust dependencies of the former into uses of the latter.
 159         * src/output.c (output_short_or_char_table, output_short_table):
 160         Convert to using obstacks.
 161         * src/reader.c (copy_comment2): Accept one FILE * and two
 162         obstacks.
 163         (output_token_defines, reader_output_yylsp): Use obstacks.
 164         * src/system.h (obstack_fgrow3): New.
 165
 166 2000-11-01  Akim Demaille  <akim@epita.fr>
 167
 168         Change each use of `fattrs' into a use of `attrs_obstack'.
 169
 170         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 171         * src/files.c (fattrs): Remove.
 172         (attrs_obstack): New.
 173         Adjust all dependencies.
 174         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 175
 176 2000-11-01  Akim Demaille  <akim@epita.fr>
 177
 178         Introduce obstacks.
 179         Change each use of `faction' into a use of `action_obstack'.
 180
 181         * lib/obstack.h, lib/obstack.c: New files.
 182         * src/files.c (faction): Remove.
 183         (action_obstack): New.
 184         Adjust all dependencies.
 185
 186 2000-10-20  Akim Demaille  <akim@epita.fr>
 187
 188         * lib/quote.h (PARAMS): New macro.  Use it.
 189
 190 2000-10-16  Akim Demaille  <akim@epita.fr>
 191
 192         * src/output.c (output_short_or_char_table): New function.
 193         (output_short_table, output_token_translations): Use it.
 194         (goto_actions): Use output_short_table.
 195
 196 2000-10-16  Akim Demaille  <akim@epita.fr>
 197
 198         * src/symtab.c (bucket_new): New function.
 199         (getsym): Use it.
 200
 201         * src/output.c (output_short_table): New argument to display the
 202         comment associated with the table.
 203         Adjust dependencies.
 204         (output_gram): Use it.
 205         (output_rule_data): Nicer output layout for YYTNAME.
 206
 207 2000-10-16  Akim Demaille  <akim@epita.fr>
 208
 209         * src/lex.c (read_typename): New function.
 210         (lex): Use it.
 211         * src/reader.c (copy_dollar): Likewise.
 212
 213 2000-10-16  Akim Demaille  <akim@epita.fr>
 214
 215         * src/reader.c (copy_comment2): Expect the input stream to be on
 216         the `/' which is suspected to open a comment, instead of being
 217         called after `//' or `/*' was read.
 218         (copy_comment, copy_definition, parse_union_decl, copy_action)
 219         (copy_guard): Adjust.
 220
 221 2000-10-16  Akim Demaille  <akim@epita.fr>
 222
 223         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 224         `read_signed_integer'.
 225
 226 2000-10-16  Akim Demaille  <akim@epita.fr>
 227
 228         * src/reader.c (copy_dollar): New function.
 229         (copy_guard, copy_action): Use it.
 230
 231 2000-10-16  Akim Demaille  <akim@epita.fr>
 232
 233         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 234         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 235         New files, from Fileutils 4.0.27.
 236         * src/main.c (printable_version): Remove.
 237         * src/lex.c, src/reader.c: Use `quote'.
 238
 239 2000-10-04  Akim Demaille  <akim@epita.fr>
 240
 241         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 242
 243 2000-10-04  Akim Demaille  <akim@epita.fr>
 244
 245         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 246
 247 2000-10-04  Akim Demaille  <akim@epita.fr>
 248
 249         When a literal string is used to define two different tokens,
 250         `bison -v' segfaults.
 251         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 252
 253         * tests/regression.m4: New file.
 254         Include the core of the sample provided by Piotr Gackiewicz.
 255         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 256         properly.
 257
 258 2000-10-04  Akim Demaille  <akim@epita.fr>
 259
 260         * src/reader.c (parse_expect_decl): Keep `count' within the size
 261         of `buffer'.
 262         From Neil Booth.
 263
 264 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 265
 266         * bison.s1 (yyparse): Assign the default value
 267         unconditionally, to avoid a GCC warning and make the parser a
 268         tad smaller.
 269
 270 2000-10-02  Akim Demaille  <akim@epita.fr>
 271
 272         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 273         options.
 274
 275 2000-10-02  Akim Demaille  <akim@epita.fr>
 276
 277         * src/derives.c, src/print.c, src/reduce.c: To ease the
 278         translation, move some `\n' out of the translated strings.
 279
 280 2000-10-02  Akim Demaille  <akim@epita.fr>
 281
 282         The location tracking mechanism is precious for parse error
 283         messages.  Nevertheless, it is enabled only when `@n' is used in
 284         the grammar, which is a different issue (you can use it in error
 285         message, but not in the grammar per se).  Therefore, there should
 286         be another means to enable it.
 287
 288         * src/getargs.c (getargs): Support `--locations'.
 289         (usage): Report it.
 290         * src/getargs.h (locationsflag): Export it.
 291         * src/lex.c (percent_table): Support `%locations'.
 292         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 293         with `locationsflag'.
 294         * doc/bison.texinfo: Document `--locations' and `%locations'.
 295         Sort the options.
 296         * tests/calc.m4: Test it.
 297
 298         For regularity of the names, replace each
 299         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 300         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 301         In addition replace each `flag' with `_flag'.
 302
 303 2000-10-02  Akim Demaille  <akim@epita.fr>
 304
 305         Also test parse error messages, including with YYERROR_VERBOSE.
 306
 307         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 308         associative).
 309         Use it to check the computations.
 310         Use it to check `nonassoc' is honored.
 311         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 312         `--yyerror-verbose'.
 313         (_AT_CHECK_CALC): Adjust to this option.
 314         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 315
 316 2000-10-02  Akim Demaille  <akim@epita.fr>
 317
 318         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 319         the latter demonstrates a flaw in the handling of non debugging
 320         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 321         was used in order to simplify:
 322
 323         #if YYDEBUG
 324         if (yydebug)
 325         {
 326         ...
 327         }
 328         #endif
 329
 330         into
 331
 332         if (yydebug)
 333         {
 334         ...
 335         }
 336
 337         unfortunately this leads to a CPP conflict when
 338         `--name-prefix=foo' is used since it produces `#define yydebug
 339         foodebug'.
 340
 341         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 342         (YYDPRINTF): New macro.
 343         Spread its use.
 344         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 345         the bison options.
 346         Also test `--verbose', `--defines' and `--name-prefix'.
 347
 348 2000-10-02  Akim Demaille  <akim@epita.fr>
 349
 350         Improve the readability of the produced parsers.
 351
 352         * src/bison.s1: Formatting changes.
 353         Improve the comment related to the `$' mark.
 354         (yydefault): Don't fall through to `yyresume': `goto' there.
 355         * src/output.c (output_parser): When the `$' is met, skip the end
 356         of its line.
 357         New variable, `number_of_dollar_signs', to check there's exactly
 358         one `$' in the parser skeleton.
 359
 360 2000-10-02  Akim Demaille  <akim@epita.fr>
 361
 362         * lib/xstrdup.c: New file, from the fileutils.
 363         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 364         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 365         instead of strlen + xmalloc + strcpy.
 366         * src/symtab.c (copys): Remove, use xstrdup instead.
 367
 368 2000-10-02  Akim Demaille  <akim@epita.fr>
 369
 370         * src/gram.h (associativity): New enum type which replaces the
 371         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 372         `right_assoc', `left_assoc' and `non_assoc'.
 373         Adjust all dependencies.
 374         * src/reader.c: Formatting changes.
 375         (LTYPESTR): Don't define it, use it as a literal in
 376         `reader_output_yylsp'.
 377         * src/symtab.h (symbol_class): New enum type which replaces the
 378         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 379         `sunknown', `stoken and `snterm'.
 380
 381 2000-10-02  Akim Demaille  <akim@epita.fr>
 382
 383         * src/getargs.c (fixed_outfiles): Rename as...
 384         (yaccflag): for consistency and accuracy.
 385         Adjust dependencies.
 386
 387 2000-10-02  Akim Demaille  <akim@epita.fr>
 388
 389         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 390         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 391         difficult and introduced a lot of core dump.  It turns out that
 392         Bison used an implementation of `xmalloc' based on `calloc', and
 393         at various places it does depend upon the initialization to 0.  I
 394         have not tried to isolate the pertinent places, and all the former
 395         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 396         someone should address this issue.
 397
 398         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 399         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 400         files.
 401         Adjust dependencies.
 402         * src/warshall.h: New file.
 403         Propagate.
 404
 405 2000-10-02  Akim Demaille  <akim@epita.fr>
 406
 407         Various anti-`extern in *.c' changes.
 408
 409         * src/system.h: Include `assert.h'.
 410
 411 2000-10-02  Akim Demaille  <akim@epita.fr>
 412
 413         * src/state.h (nstates, final_state, first_state, first_shift)
 414         (first_reduction): Move their exportation from here...
 415         * src/LR0.h: to here.
 416         Adjust dependencies.
 417         * src/getargs.c (statisticsflag): New variable.
 418         Add support for `--statistics'.
 419         Adjust dependencies.
 420
 421         Remove a lot of now useless `extern' statements in most files.
 422
 423 2000-10-02  Akim Demaille  <akim@epita.fr>
 424
 425         * src/LR0.h: New file.
 426         Propagate its use.
 427
 428 2000-10-02  Akim Demaille  <akim@epita.fr>
 429
 430         * src/print.h: New file.
 431         Propagate its use.
 432         * src/print.c: Formatting and ordering changes.
 433         (verbose, terse): Replace with...
 434         (print_results): this new function.
 435         Adjust dependencies.
 436
 437 2000-10-02  Akim Demaille  <akim@epita.fr>
 438
 439         * src/conflicts.c (conflict_report): New function.
 440         (conflict_log, verbose_conflict_log): Replace with...
 441         (print_conflicts): this function.
 442         Adjust dependencies.
 443         * src/conflicts.h: New file.
 444         Propagate its inclusion.
 445
 446 2000-10-02  Akim Demaille  <akim@epita.fr>
 447
 448         * src/nullable.h: New file.
 449         Propagate its inclusion.
 450         * src/nullable.c: Formatting changes.
 451
 452 2000-10-02  Akim Demaille  <akim@epita.fr>
 453
 454         * src/reduce.h: New file.
 455         Propagate its inclusion.
 456         * src/reduce.c: Topological sort and other formatting changes.
 457         (bool, TRUE, FALSE): Move their definition to...
 458         * src/system.h: here.
 459
 460 2000-10-02  Akim Demaille  <akim@epita.fr>
 461
 462         * src/files.c: Formatting changes.
 463         (tryopen, tryclose, openfiles): Rename as...
 464         (xfopen, xfclose, open_files): this.
 465         (stringappend): static.
 466         * src/files.h: Complete the list of exported symbols.
 467         Propagate its use.
 468
 469 2000-10-02  Akim Demaille  <akim@epita.fr>
 470
 471         * src/reader.h: New file.
 472         Propagate its use instead of tedious list of `extern' and
 473         prototypes.
 474         * src/reader.c: Formatting changes, topological sort,
 475         s/register//.
 476
 477 2000-10-02  Akim Demaille  <akim@epita.fr>
 478
 479         * src/lex.h: Prototype `lex.c' exported functions.
 480         * src/reader.c: Adjust.
 481         * src/lex.c: Formatting changes.
 482         (safegetc): Rename as...
 483         (xgetc): this.
 484
 485 2000-10-02  Akim Demaille  <akim@epita.fr>
 486
 487         * src/lalr.h: New file.
 488         Propagate its inclusion instead of prototypes and `extern'.
 489         * src/lalr.c: Formatting changes, topological sorting etc.
 490
 491 2000-10-02  Akim Demaille  <akim@epita.fr>
 492
 493         * src/output.c (token_actions): Introduce a temporary array,
 494         YYDEFACT, that makes it possible for this function to use
 495         output_short_table.
 496
 497 2000-10-02  Akim Demaille  <akim@epita.fr>
 498
 499         `user_toknums' is output as a `short[]' in `output.c', while it is
 500         defined as a `int[]' in `reader.c'.  For consistency with the
 501         other output tables, `user_toknums' is now defined as a table of
 502         shorts.
 503
 504         * src/reader.c (user_toknums): Be a short table instead of an int
 505         table.
 506         Adjust dependencies.
 507
 508         Factor the short table outputs.
 509
 510         * src/output.c (output_short_table): New function.
 511         * src/output.c (output_gram, output_stos, output_rule_data)
 512         (output_base, output_table, output_check):  Use it.
 513
 514 2000-10-02  Akim Demaille  <akim@epita.fr>
 515
 516         * src/output.c (output): Topological sort of the functions, in
 517         order to get rid of the `static' prototypes.
 518         No longer use `register'.
 519         * src/output.h: New file.
 520         Propagate its inclusion in files explicitly prototyping functions
 521         from output.c.
 522
 523 2000-09-21  Akim Demaille  <akim@epita.fr>
 524
 525         * src/atgeneral.m4: Update from Autoconf.
 526
 527 2000-09-21  Akim Demaille  <akim@epita.fr>
 528
 529         * src/closure.h: New file.
 530         * src/closure.c: Formatting changes, topological sort over the
 531         functions, use of closure.h.
 532         (initialize_closure, finalize_closure):  Rename as...
 533         (new_closure, free_closure): these.  Adjust dependencies.
 534         * src/LR0.c: Formatting changes, topological sort, use of
 535         cloture.h.
 536         (initialize_states): Rename as...
 537         (new_states): this.
 538         * src/Makefile.am (noinst_HEADERS): Adjust.
 539
 540 2000-09-20  Akim Demaille  <akim@epita.fr>
 541
 542         * src/acconfig.h: Don't protect config.h against multiple
 543         inclusion.
 544         Don't define PARAMS.
 545         * src/system.h: Define PARAMS.
 546         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 547         purpose of config.h.  system.h must not try to fix wrong
 548         definitions in config.h.
 549
 550 2000-09-20  Akim Demaille  <akim@epita.fr>
 551
 552         * src/derives.h: New file.
 553         * src/main.c, src/derives.h: Use it.
 554         Formatting changes.
 555         * src/Makefile.am (noinst_HEADERS): Adjust.
 556
 557 2000-09-20  Akim Demaille  <akim@epita.fr>
 558
 559         * tests/atgeneral.m4: Update from Autoconf.
 560         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 561         (AT_CHECK_CALC): New macros.
 562         Use these macros to test bison with options `', `--raw',
 563         `--debug', `--yacc', `--yacc --debug'.
 564
 565 2000-09-19  Akim Demaille  <akim@epita.fr>
 566
 567         * src/output.c: Formatting changes.
 568         * src/machine.h: Remove, leaving its contents in...
 569         * src/system.h: here.
 570         Include stdio.h.
 571         Adjust all dependencies on stdio.h and machine.h.
 572         * src/getargs.h: New file.
 573         Let all `extern' declarations about getargs.c be replaced with
 574         inclusion of `getargs.h'.
 575         * src/Makefile.am (noinst_HEADERS): Adjust.
 576
 577         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 578         scope.
 579         (yyerror): Returns void, not int.
 580         * doc/bison.texinfo: Formatting changes.
 581
 582 2000-09-19  Akim Demaille  <akim@epita.fr>
 583
 584         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 585         portable.
 586
 587 2000-09-18  Akim Demaille  <akim@epita.fr>
 588
 589         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 590         * src/Makefile.am (INCLUDES): Don't.
 591         Be ready to fetch headers in lib/.
 592
 593 2000-09-18  Akim Demaille  <akim@epita.fr>
 594
 595         * doc/bison.texinfo: Update the copyright.
 596         ANSIfy and GNUify the examples.
 597         Remove the old menu.
 598
 599 2000-09-18  Akim Demaille  <akim@epita.fr>
 600
 601         First set of tests: use the `calc' example from the documentation.
 602
 603         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 604         is defined only when YYDEBUG is.
 605         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 606         * src/files.c (tryopen, tryclose): Formatting changes.
 607         Move to the top and be static.
 608         * src/reader.c (read_signed_integer): Likewise.
 609         * tests/calc.m4: New file.
 610         * Makefile.am, suite.m4: Adjust.
 611         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 612
 613 2000-09-18  Akim Demaille  <akim@epita.fr>
 614
 615         Add support for an Autotest test suite for Bison.
 616
 617         * m4/m4.m4, m4/atconfig.m4: New files.
 618         * m4/Makefile.am (EXTRA_DIST): Adjust.
 619         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 620         files.
 621         * src/getargs.c: Display a more standard --version message.
 622         * src/reader.c (reader): Formatting changes.
 623         No longer depend upon VERSION_STRING.
 624         * configure.in: No longer use `dnl'.
 625         Set up the test suite and the new directory `tests/.
 626         (VERSION_STRING): Remove.
 627
 628 2000-04-14  Akim Demaille  <akim@epita.fr>
 629
 630         * src/reader.c (copy_comment2): New function, same as former
 631         `copy_comment', but outputs into two FILE *.
 632         (copy_comment): Use it.
 633         (parse_union_decl): Use it.
 634         (get_type, parse_start_decl): Use the same `invalid' message.
 635         (parse_start_decl, parse_union_decl): Use the same `multiple'
 636         message.
 637         (parse_union_decl, copy_guard, copy_action): Use the same
 638         `unmatched' message.
 639         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 640
 641 2000-03-31  Akim Demaille  <akim@epita.fr>
 642
 643         * src/files.c (tryopen, tryclose): Move to the top.
 644         Be static.
 645
 646 2000-03-31  Akim Demaille  <akim@epita.fr>
 647
 648         * src/main.c (main): Don't call `done', exit does it.
 649
 650 2000-03-31  Akim Demaille  <akim@epita.fr>
 651
 652         * allocate.c: s/return (foo)/return foo/.
 653         * lalr.c: Likewise.
 654         * LR0.c: Likewise.
 655         * output.c: Likewise.
 656         * reader.c: Likewise.
 657         * symtab.c: Likewise.
 658         * vmsgetargs.c: Likewise.
 659
 660 2000-03-31  Akim Demaille  <akim@epita.fr>
 661
 662         Clean up the error reporting functions.
 663
 664         * src/report.c: New file.
 665         * src/report.h: Likewise.
 666         * src/Makefile.am: Adjust.
 667         * m4/error.m4: New file.
 668         * m4/Makefile.am: Adjust.
 669         * configure.in (jm_PREREQ_ERROR): Call it.
 670         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 671         Remove.
 672         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 673         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 674         complain.c::complain.
 675         (toomany): Remove, use fatal instead.
 676         * src/files.c (done): No argument, use complain_message_count.
 677         * src/main.c (main): Register `done' to `atexit'.
 678
 679         * src/getargs.c (usage): More `fputs', less `fprintf'.
 680
 681 2000-03-28  Akim Demaille  <akim@epita.fr>
 682
 683         * lib/: New directory.
 684         * Makefile.am (SUBDIRS): Adjust.
 685         * configure.in: Adjust.
 686         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 687         useless.
 688         * src/alloca.c: Moved to lib/.
 689         * src/getopt.c: Likewise.
 690         * src/getopt1.c: Likewise.
 691         * src/getopt.h: Likewise.
 692         * src/ansi2knr.c: Likewise.
 693         * src/ansi2knr.1: Likewise.
 694         * src/Makefile.am: Adjust.
 695         * lib/Makefile.am: New file.
 696
 697 2000-03-28  Akim Demaille  <akim@epita.fr>
 698
 699         * src/getargs.c (usage): Refresh the help message.
 700
 701 2000-03-17  Akim Demaille  <akim@epita.fr>
 702
 703         * src/getopt1.c: Updated from textutils 2.0e
 704         * src/getopt.c: Likewise.
 705         * src/getopt.h: Likewise.
 706
 707 2000-03-17  Akim Demaille  <akim@epita.fr>
 708
 709         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 710         the file name, not the whole `#line LINE FILE'.
 711
 712 2000-03-17  Akim Demaille  <akim@epita.fr>
 713
 714         On syntax errors, report the token on which we choked.
 715
 716         * src/bison.s1 (yyparse): In the label yyerrlab, when
 717         YYERROR_VERBOSE, add yychar in msg.
 718
 719 2000-03-17  Akim Demaille  <akim@epita.fr>
 720
 721         * src/reader.c (copy_at): New function.
 722         (copy_guard): Use it.
 723         (copy_action): Use it.
 724
 725 2000-03-17  Akim Demaille  <akim@epita.fr>
 726
 727         Be kind to translators, save some useless translations.
 728
 729         * src/main.c (banner): New function.
 730         (fatal_banner): Use it.
 731         (warn_banner): Use it.
 732
 733 2000-03-17  Akim Demaille  <akim@epita.fr>
 734
 735         * src/reader.c (copy_definition): Use copy_string and
 736         copy_comment.  Removed now unused `match', `ended',
 737         `cplus_comment'.
 738         (copy_comment, copy_string): Moved, to be visible from
 739         copy_definition.
 740
 741 2000-03-17  Akim Demaille  <akim@epita.fr>
 742
 743         * src/reader.c (copy_string): Declare `static inline'.  No
 744         problems with inline, since it is checked by configure.
 745         (copy_comment): Likewise.
 746
 747 2000-03-17  Akim Demaille  <akim@epita.fr>
 748
 749         * src/reader.c (packsymbols): Formatting changes.
 750
 751 2000-03-17  Akim Demaille  <akim@epita.fr>
 752
 753         * src/reader.c (copy_comment): New function, factored out from:
 754         (copy_action): Use it.  Removed now unused `match', `ended',
 755         `cplus_comment'.
 756         (copy_guard): Likewise.
 757
 758 2000-03-17  Akim Demaille  <akim@epita.fr>
 759
 760         * src/reader.c (copy_string): New function, factored out from:
 761         (copy_action): Use it.
 762         (copy_guard): Likewise.
 763
 764 2000-03-17  Akim Demaille  <akim@epita.fr>
 765
 766         Change the handling of @s so that they behave exactly like $s.
 767         There is now a pseudo variable @$ (readble and writable), location
 768         of the lhs of the rule (by default ranging from the location of
 769         the first symbol of the rhs, to the location of the last symbol,
 770         or, if the rhs is empty, YYLLOC).
 771
 772         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 773         yyval.
 774         (yyparse): When providing a default semantic action, provide a
 775         default location action.
 776         (after the $): No longer change `*YYLSP', just stack YYLOC the
 777         same way you stack YYVAL.
 778         * src/reader.c (read_declarations): Use warns.
 779         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 780         (copy_action, case '@'): Likewise.
 781         Use a standard error message, to save useless work from
 782         translators.
 783
 784 2000-03-17  Akim Demaille  <akim@epita.fr>
 785
 786         * src/bison.s1: Formatting and cosmetics changes.
 787         * src/reader.c: Likewise.
 788         Update the Copyright notice.
 789
 790 2000-03-17  Akim Demaille  <akim@epita.fr>
 791
 792         * src/bison.s1 (#line): All set to `#line' only, since the
 793         Makefile now handles them.
 794
 795 2000-03-16  Akim Demaille  <akim@epita.fr>
 796
 797         * src/output.c (output_rule_data): Output the documentation of
 798         some of the tables.
 799         (Copyright notice): Update.
 800         Formatting changes.
 801
 802 2000-03-16  Akim Demaille  <akim@epita.fr>
 803
 804         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 805         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 806         One `#if YYDEBUG' remains, since it uses variables which are
 807         defined only if `YYDEBUG != 0'.
 808
 809 2000-03-16  Akim Demaille  <akim@epita.fr>
 810
 811         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 812         and related variables so that the similarities are highlighted.
 813
 814 2000-03-16  Akim Demaille  <akim@epita.fr>
 815
 816         * src/bison.s1: Properly indent CPP directives.
 817
 818 2000-03-16  Akim Demaille  <akim@epita.fr>
 819
 820         * src/bison.s1: Properly indent the `alloca' CPP section.
 821
 822 2000-03-16  Akim Demaille  <akim@epita.fr>
 823
 824         Do not hard code values of directories in `configure.in'.
 825         Update the `configure' tool chain.
 826
 827         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 828         src/makefile.am.
 829         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 830         (AC_OUTPUT): Add m4/Makefile.
 831         Bump to bison 1.28a, 1.29 has never been released.
 832         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 833         handled via src/Makefile.am.
 834         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 835         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 836         autoheader.
 837         * Makefile.am (SUBDIRS): Add m4.
 838         (ACLOCAL_AM_FLAGS): New variable.
 839         (AUTOMAKE_OPTIONS): Add check-news.
 840         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 841         the proper line number and file name.
 842         (DEFS): Propagate the location of bison library files and of the
 843         locale files.
 844         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 845         builddir.
 846         * acinclude.m4: Remove, replaced by the directory m4.
 847         * m4/Makefile.am (EXTRA_DIST): New variable.
 848         * m4/gettext.m4: New file, from the fileutils.
 849         * m4/lcmessage.m4: Likewise
 850         * m4/progtest.m4: Likewise.
 851         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
 852
 853 2000-03-10  Akim Demaille  <akim@epita.fr>
 854
 855         * src/closure.c:
 856         Formatting changes of various comments.
 857         Respect the GNU coding standards at various places.
 858         Don't use `_()' when no translation is needed.
 859
 860 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 861
 862         * src/files.c:
 863         OS/2 honors TMPDIR environment variable.
 864
 865 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 866
 867         * doc/bison.texinfo: Tweaked spelling and grammar.
 868         Updated ISBN.
 869         Removed reference to price of printed copy.
 870         Mention BISON_SIMPLE and BISON_HAIRY.
 871
 872 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 873
 874         * configure.in, NEWS:
 875         Bison 1.29 released.
 876
 877 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
 878
 879         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
 880         Added reference card.
 881
 882 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 883
 884         * po/ru.po: Added Russian translation.
 885
 886 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 887
 888         * configure.in: Added Russian translation.
 889
 890 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
 891
 892         * configure.in, NEWS, README:
 893         Released version 1.28.
 894
 895 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 896
 897         * src/system.h:
 898         Squashed redefinition warning on some systems.
 899
 900         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
 901         Have configure build version string instead of relying on ANSI string
 902         concatentation.
 903
 904 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 905
 906         * po/POTFILES.in: Got rid of version.c.
 907
 908 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 909
 910         * acconfig.h, configure.in:
 911         Have configure build version string instead of relying on ANSI string
 912         concatentation.
 913
 914 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
 915
 916         * doc/bison.1:
 917         Dropped mention of `+' for long-named options.
 918
 919 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 920
 921         * src/files.c: Added <unistd.h> for unlink().
 922
 923         * src/Makefile.am, src/system.h:
 924         I18n fixes.
 925
 926 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 927
 928         * README: Added a FAQ list.
 929
 930         * configure.in, acconfig.h:
 931         I18n fixes.
 932
 933 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 934
 935         * doc/FAQ, doc/Makefile.am:
 936         Added a FAQ list.
 937
 938 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
 939
 940         * src/alloc.h, src/symtab.h, src/version.c:
 941         Protected inclusion of "config.h" with HAVE_CONFIG_H.
 942
 943 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 944
 945         * src/.cvsignore, src/Makefile.am:
 946         Reorganized: sources in `src', documentation in `doc'.
 947
 948         * src/lex.c (literalchar):
 949         fixed the code for escaping double quotes (thanks
 950         Jonathan Czisny.)
 951
 952 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 953
 954         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
 955         Adjusted paths to reflect directory reorganization.
 956
 957 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 958
 959         * doc/.cvsignore, doc/Makefile.am:
 960         Reorganized: sources in `src', documentation in `doc'.
 961
 962 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 963
 964         * configure.in:
 965         Updated AC_INIT file to reflect directory reorganization.
 966
 967         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
 968         Reorganized: sources in `src', documentation in `doc'.
 969
 970 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 971
 972         * src/allocate.c:
 973         Don't declare calloc() and realloc() if not necessary.
 974
 975 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 976
 977         * configure.in, acconfig.h, acinclude.m4:
 978         Don't declare calloc() and realloc() if not necessary.
 979
 980 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 981
 982         * po/.cvsignore: Added i18n support.
 983
 984 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 985
 986         * acconfig.h, configure.in, Makefile.am:
 987         Added i18n support.
 988
 989 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
 990
 991         * src/bison.s1: Fixed #line numbers.
 992
 993 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
 994
 995         * po/es.po, po/fr.po, po/nl.po, po/de.po:
 996         Added PO files from Translation Project.
 997
 998 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
 999
1000         * Makefile.am:
1001         Added support for non-ANSI compilers (ansi2knr).
1002
1003 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1004
1005         * configure.in: Bumped version number to 1.27.
1006
1007         * Makefile.am:
1008         Added `bison.simple' to list of files removed by `make distclean'.
1009
1010 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1011
1012         * src/files.c, src/files.h:
1013         Defined locations of parser files in config.h instead of Makefile.
1014
1015 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1016
1017         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1018         Defined locations of parser files in config.h instead of Makefile.
1019
1020 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1021
1022         * Makefile.am:
1023         Removed inappropriate use of $< macro.
1024
1025 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1026
1027         * po/Makefile.in.in, po/POTFILES.in:
1028         Add `po' directory skeleton.
1029
1030 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1031
1032         * README: Document help-bison list.
1033
1034         * configure.in: Add check for mkstemp().
1035
1036 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1037
1038         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1039         Hush a few compiler warnings.
1040
1041         * src/files.c:
1042         Add tryclose(), which verifies that fclose was successful.
1043         Hush a couple of compiler warnings.
1044
1045 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1046
1047         * Makefile.am, OChangeLog:
1048         ChangeLog is now automatically generated.  Include the old version as
1049         OChangeLog.
1050
1051 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1052
1053         * 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:
1054         Update FSF address.
1055
1056 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1057
1058         * doc/bison.texinfo: Fix formatting glitch.
1059
1060         * doc/bison.texinfo: Update FSF address.
1061
1062 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1063
1064         * acconfig.h: Update FSF address.
1065
1066 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1067
1068         * src/system.h:
1069         Don't define PACKAGE here, since config.h defines it.
1070
1071 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1072
1073         * src/reader.c: Update copyright date.
1074
1075         * src/main.c:
1076         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1077         favor of output directly to stderr (avoids buffer overruns).
1078
1079         * src/reader.c: Some checks for premature EOF.
1080
1081         * 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:
1082         Use prototypes if the compiler understands them.
1083
1084         * src/files.c: Honor TMPDIR on Unix hosts.
1085         Use prototypes if the compiler understands them.
1086
1087         * src/reader.c:
1088         Fix a couple of buffer overrun bugs.
1089         Use prototypes if the compiler understands them.
1090
1091         * src/system.h: Include unistd.h and ctype.h.
1092         Use #ifdef instead of #if for NLS symbols.
1093
1094 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1095
1096         * doc/bison.texinfo:
1097         Delete comment "consider using @set for edition number, etc..." since
1098         we now are doing so.
1099
1100 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1101
1102         * configure.in:
1103         Use prototypes if the compiler understands them.
1104
1105         * NEWS: Document 1.26 highlights.
1106
1107         * Makefile.am: Require Automake 1.3 or later.
1108
1109         * acconfig.h:
1110         Use prototypes if the compiler understands them.
1111
1112 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1113
1114         * src/version.c:
1115         Use VERSION symbol from automake for version number.
1116
1117 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1118
1119         * acconfig.h, configure.in, version.cin:
1120         Use VERSION symbol from automake for version number.
1121
1122 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1123
1124         * Makefile.am:
1125         Distribute original version of simple parser (bison.s1), not built
1126         version (bison.simple).
1127
1128 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1129
1130         * doc/bison.texinfo: Add info dir entry.
1131
1132         * doc/bison.texinfo:
1133         Let automake put version number into documentation.
1134
1135 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1136
1137         * src/bison.cld, src/build.com, src/vmshlp.mar:
1138         Add non-RCS files from /gd/gnu/bison.
1139
1140 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1141
1142         * doc/bison.1:
1143         Document the BISON_HAIRY and BISON_SIMPLE variables.
1144
1145 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1146
1147         * src/version.c: Build version.c automatically.
1148
1149         * src/reader.c:
1150         Fix token numbering (used to start at 258, not 257).
1151
1152         * src/system.h: Include config.h.
1153
1154         * src/getargs.c: Update bug report address.
1155
1156         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1157         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1158
1159 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1160
1161         * Makefile.am:
1162         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1163
1164         * configure.in, version.cin:
1165         Build version.c automatically.
1166
1167         * AUTHORS: Add AUTHORS file.
1168
1169         * README: Update bug report address.
1170
1171         * bison.simple:
1172         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1173
1174         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1175         Add automake stuff.
1176
1177 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1178
1179         * doc/bison.texinfo: Clean up some formatting.
1180
1181 1998-05-05  Richard Stallman  <rms@gnu.org>
1182
1183         * doc/bison.texinfo:
1184         Explain better why to make a pure parser.
1185
1186 1998-01-05  Richard Stallman  <rms@gnu.org>
1187
1188         * src/files.c (openfiles):
1189         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1190         find a temporary directory, if possible.  Do not unlink files while
1191         they are open.
1192
1193 1997-08-25  Richard Stallman  <rms@gnu.org>
1194
1195         * src/reader.c (stack_offset;):
1196         Change some warni to warns.
1197
1198         * src/lex.c (literalchar): Use warns, not warni.
1199
1200 1997-06-28  Richard Stallman  <rms@gnu.org>
1201
1202         * src/bison.s1: Add a Bison version comment.
1203
1204         * src/main.c (fatal, warn, berror):
1205         Use program_name.
1206
1207 1997-06-28  Richard Stallman  <rms@gnu.org>
1208
1209         * Makefile.in (bison_version): New variable.
1210         (dist): Use that variable.
1211         (bison.s1): Substitute the Bison version into bison.simple.
1212
1213         * bison.simple: Add a Bison version comment.
1214
1215 1997-06-18  Richard Stallman  <rms@gnu.org>
1216
1217         * src/main.c (fatal, warn, berror):
1218         Make error messages standard.
1219         (toomany): Improve error message text.
1220
1221         * 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:
1222         new.h renamed to alloc.h.
1223
1224 1997-06-18  Richard Stallman  <rms@gnu.org>
1225
1226         * Makefile.in: new.h renamed to alloc.h.
1227
1228 1997-05-24  Richard Stallman  <rms@gnu.org>
1229
1230         * src/lex.c (literalchar):
1231         Fix the code for escaping \, " and '.
1232
1233         (lex): Avoid trouble when there are many chars
1234         to discard in a char literal with just several chars in it.
1235
1236 1997-05-17  Richard Stallman  <rms@gnu.org>
1237
1238         * src/bison.s1:
1239         Use malloc, if using alloca is troublesome.
1240         (YYSTACK_USE_ALLOCA): New flag macro.
1241         Define it for some systems and compilers.
1242         (YYSTACK_ALLOC): New macro.
1243         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1244         If it was malloc'd, free it.
1245
1246 1997-05-17  Richard Stallman  <rms@gnu.org>
1247
1248         * bison.simple:
1249         Use malloc, if using alloca is troublesome.
1250         (YYSTACK_USE_ALLOCA): New flag macro.
1251         Define it for some systems and compilers.
1252         (YYSTACK_ALLOC): New macro.
1253         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1254         If it was malloc'd, free it.
1255
1256 1997-04-23  Richard Stallman  <rms@gnu.org>
1257
1258         * src/bison.s1:
1259         (alloca) [__hpux]: Always define as __builtin_alloca.
1260
1261 1997-04-23  Richard Stallman  <rms@gnu.org>
1262
1263         * bison.simple:
1264         (alloca) [__hpux]: Always define as __builtin_alloca.
1265
1266 1997-04-22  Richard Stallman  <rms@gnu.org>
1267
1268         * src/bison.s1:
1269         [__hpux]: Include alloca.h (right for HPUX 10)
1270         instead of declaring alloca (right for HPUX 9).
1271
1272         * src/bison.s1 (__yy_memcpy):
1273         Declare arg `count' as unsigned int.
1274         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1275
1276 1997-04-22  Richard Stallman  <rms@gnu.org>
1277
1278         * bison.simple:
1279         [__hpux]: Include alloca.h (right for HPUX 10)
1280         instead of declaring alloca (right for HPUX 9).
1281
1282         * bison.simple (__yy_memcpy):
1283         Declare arg `count' as unsigned int.
1284         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1285
1286 1997-01-03  Richard Stallman  <rms@gnu.org>
1287
1288         * src/allocate.c: [__STDC__ or _MSC_VER]:
1289         Declare calloc and realloc to return void *.
1290
1291 1997-01-02  Richard Stallman  <rms@gnu.org>
1292
1293         * src/system.h:
1294         [_MSC_VER]: Include stdlib.h and process.h.
1295         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1296
1297         * src/main.c (main): Return FAILURE as a value.
1298         (printable_version): Declare arg as int, not char.
1299
1300 1997-01-02  Richard Stallman  <rms@gnu.org>
1301
1302         * Makefile.in (dist):
1303         Explicitly check for symlinks, and copy them.
1304
1305 1996-12-19  Richard Stallman  <rms@gnu.org>
1306
1307         * src/files.c:
1308         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1309
1310 1996-12-18  Paul Eggert  <eggert@gnu.org>
1311
1312         * src/bison.s1 (yyparse):
1313         If __GNUC__ and YYPARSE_PARAM are both defined,
1314         declare yyparse to have a void * argument.
1315
1316 1996-12-18  Paul Eggert  <eggert@gnu.org>
1317
1318         * bison.simple (yyparse):
1319         If __GNUC__ and YYPARSE_PARAM are both defined,
1320         declare yyparse to have a void * argument.
1321
1322 1996-12-17  Richard Stallman  <rms@gnu.org>
1323
1324         * src/reduce.c (nbits): Add some casts.
1325
1326 1996-08-12  Richard Stallman  <rms@gnu.org>
1327
1328         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1329
1330 1996-08-12  Richard Stallman  <rms@gnu.org>
1331
1332         * bison.simple: Test _MSDOS as well as _MSDOS_.
1333
1334 1996-07-31  Richard Stallman  <rms@gnu.org>
1335
1336         * src/bison.s1:
1337         [__sun && __i386]: Include alloca.h.
1338
1339 1996-07-31  Richard Stallman  <rms@gnu.org>
1340
1341         * bison.simple:
1342         [__sun && __i386]: Include alloca.h.
1343
1344 1996-07-30  Richard Stallman  <rms@gnu.org>
1345
1346         * src/bison.s1: Comment change.
1347
1348         * src/bison.s1: Test _MSDOS_, not MSDOS.
1349
1350 1996-07-30  Richard Stallman  <rms@gnu.org>
1351
1352         * bison.simple: Comment change.
1353
1354         * bison.simple: Test _MSDOS_, not MSDOS.
1355
1356 1996-06-01  Richard Stallman  <rms@gnu.org>
1357
1358         * 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:
1359         Insert `_' macro around many string constants.
1360
1361         * src/main.c:
1362         Insert `_' macro around many string constants.
1363
1364         (main): Call setlocale, bindtextdomain and textdomain.
1365
1366         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1367         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1368         [ENABLE_NLS]: Include libintl.h.
1369         [ENABLE_NLS] (gettext): Define.
1370         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1371         (N_, PACKAGE, LOCALEDIR): New macros.
1372
1373 1996-06-01  Richard Stallman  <rms@gnu.org>
1374
1375         * POTFILES.in: New file.
1376
1377         * Makefile.in (allocate.o):
1378         Define target explicitly.
1379
1380         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1381         (LDFLAGS): Set to @LDFLAGS@.
1382         (configure): Run autoconf only if preceding `cd' succeeds.
1383         (bison.s1): Redirect output to temporary file then move the
1384         temporary to the target, rather than redirecting directly to bison.s1.
1385         (clean): Remove config.status and config.log.
1386         (distclean): Don't remove config.status here.
1387
1388 1996-05-12  Richard Stallman  <rms@gnu.org>
1389
1390         * src/bison.s1:
1391         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1392
1393 1996-05-12  Richard Stallman  <rms@gnu.org>
1394
1395         * bison.simple:
1396         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1397
1398 1996-05-11  Richard Stallman  <rms@gnu.org>
1399
1400         * src/bison.s1 (__yy_memcpy):
1401         Really reorder the args, as was supposedly done on Feb 14 1995.
1402         (yyparse): Calls changed accordingly.
1403
1404 1996-05-11  Richard Stallman  <rms@gnu.org>
1405
1406         * Makefile.in (dist): Don't use $(srcdir).
1407
1408         * bison.simple (__yy_memcpy):
1409         Really reorder the args, as was supposedly done on Feb 14 1995.
1410         (yyparse): Calls changed accordingly.
1411
1412 1996-01-27  Richard Stallman  <rms@gnu.org>
1413
1414         * src/output.c (output_rule_data):
1415         Test YYERROR_VERBOSE in the conditional
1416         around the definition of ttyname.
1417
1418 1995-12-29  Richard Stallman  <rms@gnu.org>
1419
1420         * src/bison.s1:
1421         Fix line numbers in #line commands.
1422
1423 1995-12-29  Richard Stallman  <rms@gnu.org>
1424
1425         * bison.simple:
1426         Fix line numbers in #line commands.
1427
1428 1995-12-27  Richard Stallman  <rms@gnu.org>
1429
1430         * src/bison.s1 (YYPARSE_PARAM_DECL):
1431         In C++, make it always null.
1432         (YYPARSE_PARAM_ARG): New macro.
1433         (yyparse): Use YYPARSE_PARAM_ARG.
1434
1435 1995-12-27  Richard Stallman  <rms@gnu.org>
1436
1437         * bison.simple (YYPARSE_PARAM_DECL):
1438         In C++, make it always null.
1439         (YYPARSE_PARAM_ARG): New macro.
1440         (yyparse): Use YYPARSE_PARAM_ARG.
1441
1442 1995-11-29  Richard Stallman  <rms@gnu.org>
1443
1444         * doc/bison.texinfo:
1445         Describe literal string tokens, %raw, %no_lines, %token_table.
1446
1447 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1448
1449         * doc/bison.texinfo: Fixed update date
1450
1451 1995-10-16  Richard Stallman  <rms@gnu.org>
1452
1453         * src/version.c: Version 1.25.
1454
1455 1995-10-16  Richard Stallman  <rms@gnu.org>
1456
1457         * NEWS: *** empty log message ***
1458
1459 1995-10-16  Richard Stallman  <rms@gnu.org>
1460
1461         * doc/bison.1, doc/bison.rnh:
1462         Add new options.
1463
1464 1995-10-15  Richard Stallman  <rms@gnu.org>
1465
1466         * src/vmsgetargs.c, src/getargs.c:
1467         Added -n, -k, and -raw switches.
1468         (noparserflag, toknumflag, rawtoknumflag): New variables.
1469
1470         * src/symtab.h (SALIAS):
1471         New #define for adding aliases to %token.
1472         (struct bucket): Added `alias' field.
1473
1474         * src/reduce.c (reduce_grammar):
1475         Revise error message.
1476         (print_notices): Remove final `.' from error message.
1477
1478         * src/reader.c (reader_output_yylsp):
1479         New function.
1480         (readgram): Use `#if 0' around code that accepted %command
1481         inside grammar rules:  The documentation doesn't allow it,
1482         and it will fail since the %command processors scan for the next %.
1483         (parse_token_decl):  Extended the %token
1484         declaration to allow a multi-character symbol as an alias.
1485         (parse_thong_decl): New function.
1486         (read_declarations): Added %thong declarations.
1487         (read_declarations): Handle NOOP to deal with allowing
1488         % declarations as another means to specify the flags.
1489         (readgram): Allow %prec prior to semantics embedded in a rule.
1490         (skip_to_char, read_declarations, copy_definition)
1491         (parse_token_decl, parse_start_decl, parse_type_decl)
1492         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1493         (get_type_name, copy_guard, copy_action, readgram)
1494         (get_type, packsymbols):  Revised most error messages.
1495         Changed `fatal' to `warnxxx' to avoid aborting for error.
1496         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1497         (read_declarations): Improve the error message for
1498         an invalid character.  Do not abort.
1499         (read_declarations, copy_guard, copy_action): Use
1500         printable_version to avoid unprintable characters in printed output.
1501         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1502         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1503         Allow the type of a non-terminal can be given
1504         more than once, as long as all specifications give the same type.
1505
1506         * src/output.c:
1507         (output_headers, output_trailers, output, output_gram)
1508         (output_rule_data): Implement noparserflag variable.
1509         Implement toknumflag variable.
1510         (output): Call reader_output_yylsp to output LTYPESTR.
1511
1512         * src/main.c (main):
1513          If reader sees an error, don't process the grammar.
1514         (fatals): Updated to not use VARARGS1.
1515         (printable_version, int_to_string, warn, warni, warns, warnss)
1516         (warnsss): New error reporting functions.  Avoid abort for error.
1517
1518         * src/lex.h:
1519         Added THONG and NOOP for alias processing.
1520         Added SETOPT for the new code that allows setting options with %flags.
1521
1522         * src/lex.c:
1523         Include getopt.h.  Add some extern decls.
1524         (safegetc): New function to deal with EOF gracefully.
1525         (literalchar); new function to deal with reading \ escapes.
1526         (lex): Use literalchar.
1527         (lex): Implemented "..." tokens.
1528         (literalchar, lex, parse_percent_token): Made tokenbuffer
1529         always contain the token.  This includes growing the token
1530         buffer while reading an integer.
1531         (parse_percent_token): Replaced if-else statement with percent_table.
1532         (parse_percent_token): Added % declarations as another
1533         way to specify the flags -n, -l, and -r.  Also added hooks for
1534         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1535         major changes to files.c.
1536         (lex) Retain in the incoming stream a character following
1537         an incorrect '/'.
1538         (skip_white_space, lex):  Revised most error messages
1539         and changed fatal to warn to avoid aborting.
1540         (percent_table):  Added %thong declarations.
1541
1542         * src/gram.h: Comment changes.
1543
1544         * src/files.c (openfiles, open_extra_files, done):
1545          Add faction flag
1546         and actfile file.  Handle noparserflag.  Both for -n switch.
1547
1548         * src/conflicts.c (resolve_sr_conflict):
1549         Remove use of alloca.
1550
1551 1995-06-01  Jim Meyering  <meyering@gnu.org>
1552
1553         * doc/bison.texinfo: *** empty log message ***
1554
1555 1995-05-06  Richard Stallman  <rms@gnu.org>
1556
1557         * src/bison.s1: Comment change.
1558
1559 1995-05-06  Richard Stallman  <rms@gnu.org>
1560
1561         * bison.simple: Comment change.
1562
1563 1995-05-03  Richard Stallman  <rms@gnu.org>
1564
1565         * src/version.c: Version now 1.24.
1566
1567         * src/bison.s1: Change distribution terms.
1568
1569         * src/version.c: Version now 1.23.
1570
1571 1995-05-03  Richard Stallman  <rms@gnu.org>
1572
1573         * doc/bison.texinfo:
1574         Rewrite "Conditions for Using Bison".
1575         Update version to 1.24.
1576
1577 1995-05-03  Richard Stallman  <rms@gnu.org>
1578
1579         * bison.simple: Change distribution terms.
1580
1581 1995-02-23  Richard Stallman  <rms@gnu.org>
1582
1583         * src/files.c: Test __VMS_POSIX as well as VMS.
1584
1585 1995-02-14  Jim Meyering  <meyering@gnu.org>
1586
1587         * src/bison.s1 (__yy_memcpy):
1588         Renamed from __yy_bcopy to avoid
1589         confusion.  Reverse FROM and TO arguments to be consistent with
1590         those of memcpy.
1591
1592 1995-02-14  Jim Meyering  <meyering@gnu.org>
1593
1594         * bison.simple (__yy_memcpy):
1595         Renamed from __yy_bcopy to avoid
1596         confusion.  Reverse FROM and TO arguments to be consistent with
1597         those of memcpy.
1598
1599 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1600
1601         * NEWS: reformat
1602
1603         * NEWS: New file.
1604
1605         * Makefile.in (DISTFILES): Include NEWS.
1606
1607         * Makefile.in (DISTFILES):
1608         Include install-sh, not install.sh.
1609
1610         * configure.in: Update to Autoconf v2 macro names.
1611
1612 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1613
1614         * Makefile.in: fix typo
1615
1616         * Makefile.in (prefix, exec_prefix):
1617         Let configure set them.
1618
1619 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1620
1621         * Makefile.in: Set datadir to $(prefix)/share.
1622
1623 1994-09-15  Richard Stallman  <rms@gnu.org>
1624
1625         * src/bison.s1:
1626         Update copyright notice and GPL version.
1627
1628 1994-09-15  Richard Stallman  <rms@gnu.org>
1629
1630         * bison.simple:
1631         Update copyright notice and GPL version.
1632
1633 1994-07-12  Richard Stallman  <rms@gnu.org>
1634
1635         * src/reduce.c, src/reader.c:
1636         entered into RCS
1637
1638 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1639
1640         * Makefile.in: entered into RCS
1641
1642 1994-03-26  Richard Stallman  <rms@gnu.org>
1643
1644         * src/bison.s1: entered into RCS
1645
1646 1994-03-26  Richard Stallman  <rms@gnu.org>
1647
1648         * bison.simple: entered into RCS
1649
1650 1994-03-25  Richard Stallman  <rms@gnu.org>
1651
1652         * src/main.c: entered into RCS
1653
1654 1994-03-24  Richard Stallman  <rms@gnu.org>
1655
1656         * src/conflicts.c: entered into RCS
1657
1658 1994-01-02  Richard Stallman  <rms@gnu.org>
1659
1660         * Makefile.in: *** empty log message ***
1661
1662 1993-11-21  Richard Stallman  <rms@gnu.org>
1663
1664         * src/bison.s1: *** empty log message ***
1665
1666 1993-11-21  Richard Stallman  <rms@gnu.org>
1667
1668         * doc/bison.texinfo: entered into RCS
1669
1670         * doc/bison.texinfo: *** empty log message ***
1671
1672 1993-11-21  Richard Stallman  <rms@gnu.org>
1673
1674         * bison.simple: *** empty log message ***
1675
1676 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1677
1678         * doc/bison.texinfo: *** empty log message ***
1679
1680 1993-10-19  Richard Stallman  <rms@gnu.org>
1681
1682         * src/bison.s1: *** empty log message ***
1683
1684 1993-10-19  Richard Stallman  <rms@gnu.org>
1685
1686         * bison.simple: *** empty log message ***
1687
1688 1993-10-14  Richard Stallman  <rms@gnu.org>
1689
1690         * src/bison.s1: *** empty log message ***
1691
1692 1993-10-14  Richard Stallman  <rms@gnu.org>
1693
1694         * bison.simple: *** empty log message ***
1695
1696 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1697
1698         * doc/bison.texinfo: *** empty log message ***
1699
1700 1993-09-13  Noah Friedman  <friedman@gnu.org>
1701
1702         * Makefile.in: *** empty log message ***
1703
1704 1993-09-10  Richard Stallman  <rms@gnu.org>
1705
1706         * src/conflicts.c: *** empty log message ***
1707
1708         * src/system.h: entered into RCS
1709
1710 1993-09-10  Richard Stallman  <rms@gnu.org>
1711
1712         * doc/bison.1: entered into RCS
1713
1714 1993-09-06  Noah Friedman  <friedman@gnu.org>
1715
1716         * src/version.c: entered into RCS
1717
1718 1993-09-06  Noah Friedman  <friedman@gnu.org>
1719
1720         * Makefile.in: *** empty log message ***
1721
1722 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1723
1724         * Makefile.in: *** empty log message ***
1725
1726 1993-07-24  Richard Stallman  <rms@gnu.org>
1727
1728         * src/bison.s1: *** empty log message ***
1729
1730 1993-07-24  Richard Stallman  <rms@gnu.org>
1731
1732         * bison.simple: *** empty log message ***
1733
1734 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1735
1736         * Makefile.in: *** empty log message ***
1737
1738 1993-07-04  Richard Stallman  <rms@gnu.org>
1739
1740         * src/bison.s1: *** empty log message ***
1741
1742 1993-07-04  Richard Stallman  <rms@gnu.org>
1743
1744         * bison.simple: *** empty log message ***
1745
1746 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1747
1748         * src/getargs.c: entered into RCS
1749
1750 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1751
1752         * doc/bison.texinfo: *** empty log message ***
1753
1754         * doc/bison.1: New file.
1755
1756 1993-06-25  Richard Stallman  <rms@gnu.org>
1757
1758         * src/getargs.c: New file.
1759
1760 1993-06-16  Richard Stallman  <rms@gnu.org>
1761
1762         * src/bison.s1: *** empty log message ***
1763
1764 1993-06-16  Richard Stallman  <rms@gnu.org>
1765
1766         * bison.simple: *** empty log message ***
1767
1768 1993-06-03  Richard Stallman  <rms@gnu.org>
1769
1770         * src/bison.s1: New file.
1771
1772 1993-06-03  Richard Stallman  <rms@gnu.org>
1773
1774         * doc/bison.texinfo: *** empty log message ***
1775
1776 1993-06-03  Richard Stallman  <rms@gnu.org>
1777
1778         * bison.simple: New file.
1779
1780 1993-05-19  Richard Stallman  <rms@gnu.org>
1781
1782         * doc/bison.texinfo: New file.
1783
1784 1993-05-07  Noah Friedman  <friedman@gnu.org>
1785
1786         * Makefile.in: *** empty log message ***
1787
1788 1993-04-28  Noah Friedman  <friedman@gnu.org>
1789
1790         * src/reader.c: *** empty log message ***
1791
1792 1993-04-23  Noah Friedman  <friedman@gnu.org>
1793
1794         * src/alloc.h: entered into RCS
1795
1796 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1797
1798         * src/version.c: *** empty log message ***
1799
1800         * src/files.c, src/allocate.c:
1801         entered into RCS
1802
1803         * src/reader.c: *** empty log message ***
1804
1805         * src/lex.c: entered into RCS
1806
1807         * src/conflicts.c: New file.
1808
1809         * src/symtab.c: entered into RCS
1810
1811         * src/alloc.h: New file.
1812
1813         * src/LR0.c: entered into RCS
1814
1815 1993-04-18  Noah Friedman  <friedman@gnu.org>
1816
1817         * src/reader.c: New file.
1818
1819         * src/version.c: *** empty log message ***
1820
1821 1993-04-18  Noah Friedman  <friedman@gnu.org>
1822
1823         * Makefile.in: *** empty log message ***
1824
1825 1993-04-17  Noah Friedman  <friedman@gnu.org>
1826
1827         * Makefile.in: *** empty log message ***
1828
1829 1993-04-15  Richard Stallman  <rms@gnu.org>
1830
1831         * src/main.c, src/files.c:
1832         New file.
1833
1834 1993-04-15  Noah Friedman  <friedman@gnu.org>
1835
1836         * configure.in: entered into RCS
1837
1838         * configure.in: *** empty log message ***
1839
1840         * configure.in: New file.
1841
1842 1993-04-14  Richard Stallman  <rms@gnu.org>
1843
1844         * Makefile.in: New file.
1845
1846 1993-04-13  Richard Stallman  <rms@gnu.org>
1847
1848         * src/version.c: New file.
1849
1850 1993-03-25  Richard Stallman  <rms@gnu.org>
1851
1852         * src/output.c: entered into RCS
1853
1854 1992-09-25  Richard Stallman  <rms@gnu.org>
1855
1856         * configure.bat: entered into RCS
1857
1858 1992-06-22  Richard Stallman  <rms@gnu.org>
1859
1860         * src/vmsgetargs.c: entered into RCS
1861
1862 1992-06-22  Richard Stallman  <rms@gnu.org>
1863
1864         * doc/bison.rnh: entered into RCS
1865
1866 1992-04-20  David J. MacKenzie  <djm@gnu.org>
1867
1868         * README: entered into RCS
1869
1870 1992-01-22  Richard Stallman  <rms@gnu.org>
1871
1872         * src/machine.h: entered into RCS
1873
1874 1991-12-21  Richard Stallman  <rms@gnu.org>
1875
1876         * src/lalr.c, src/closure.c:
1877         entered into RCS
1878
1879 1991-12-20  Richard Stallman  <rms@gnu.org>
1880
1881         * src/state.h: entered into RCS
1882
1883 1991-12-18  Richard Stallman  <rms@gnu.org>
1884
1885         * src/print.c, src/nullable.c, src/derives.c:
1886         entered into RCS
1887
1888 1991-11-03  David J. MacKenzie  <djm@gnu.org>
1889
1890         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1891         entered into RCS
1892
1893 1988-09-09  Richard Stallman  <rms@gnu.org>
1894
1895         * src/bison.hairy: entered into RCS
1896
1897 1987-12-16  Richard Stallman  <rms@gnu.org>
1898
1899         * REFERENCES: entered into RCS