ChangeLog

   1 2000-12-19  Akim Demaille  <akim@epita.fr>
   2
   3         * src/output.c (output_parser): Compute the `#line' lines when
   4         there are.
   5         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
   6         Suggested by Hans Aberg.
   7
   8 2000-12-19  Akim Demaille  <akim@epita.fr>
   9
  10         Let the handling of the skeleton files be local to the procedures
  11         that use it.
  12
  13         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
  14         longer static.
  15         (fparser, open_extra_files): Remove.
  16         (open_files, output_files): Don't take care of fparser.
  17         * src/files.h: Adjust.
  18         * src/output.c (output_parser): Open and close the file to the
  19         skeleton.
  20         * src/reader.c (read_declarations): When %semantic_parser, open
  21         fguard.
  22
  23 2000-12-19  Akim Demaille  <akim@epita.fr>
  24
  25         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
  26         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
  27
  28 2000-12-19  Akim Demaille  <akim@epita.fr>
  29
  30         * src/files.c (open_files): Yipee!  We no longer need all the code
  31         looking for `/tmp' since we have no tmp file.
  32
  33 2000-12-19  Akim Demaille  <akim@epita.fr>
  34
  35         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
  36         New macros.
  37         * src/files.c (open_files): Less dependency on MSDOS etc.
  38
  39 2000-12-14  Akim Demaille  <akim@epita.fr>
  40
  41         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
  42         Provide a default definition.
  43         Use it when executing the default @ action.
  44         * src/reader.c (reader_output_yylsp): No longer include
  45         `timestamp' and `text' in the default YYLTYPE.
  46
  47 2000-12-12  Akim Demaille  <akim@epita.fr>
  48
  49         * src/reader.c (copy_definition, parse_union_decl, copy_action)
  50         (copy_guard): Quote the file names.
  51         Reported by Laurent Mascherpa.
  52
  53 2000-12-12  Akim Demaille  <akim@epita.fr>
  54
  55         * src/output.c (output_headers, output_program, output): Be sure
  56         to escape special characters when outputting filenames.
  57         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
  58         (output_headers): Don't depend on them, Use ACTSTR.
  59
  60 2000-11-17  Akim Demaille  <akim@epita.fr>
  61
  62         * lib/obstack.h: Formatting changes.
  63         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
  64         prevents type checking.
  65         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
  66         cast the value to (void *): assigning a `foo *' to a `void *'
  67         variable is valid.
  68         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
  69         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
  70         append characters.
  71
  72 2000-11-17  Akim Demaille  <akim@epita.fr>
  73
  74         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
  75         as...
  76         (suite.m4, regression.m4, calc.m4): these.
  77         * tests/atgeneral.m4: Update from CVS Autoconf.
  78
  79 2000-11-17  Akim Demaille  <akim@epita.fr>
  80
  81         * tests/regression.m4 (%union and --defines): New test,
  82         demonstrating a current bug in the obstack implementation.
  83
  84 2000-11-17  Akim Demaille  <akim@epita.fr>
  85
  86         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
  87         macros.
  88         Use them to declare the variables which are global or local to
  89         `yyparse'.
  90
  91 2000-11-17  Akim Demaille  <akim@epita.fr>
  92
  93         * acconfig.h: Remove, no longer used.
  94
  95 2000-11-07  Akim Demaille  <akim@epita.fr>
  96
  97         * src: s/Copyright (C)/Copyright/g.
  98
  99 2000-11-07  Akim Demaille  <akim@epita.fr>
 100
 101         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 102         defining.
 103         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 104
 105 2000-11-07  Akim Demaille  <akim@epita.fr>
 106
 107         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 108         Merge in a single CPP if/else.
 109
 110 2000-11-07  Akim Demaille  <akim@epita.fr>
 111
 112         * src/output.c (output): Remove useless variables.
 113         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 114         argument `data' for consistency with the prototypes.
 115         Qualify it `const'.
 116         (obstack_copy, obstack_copy0): Rename the second argument as
 117         `address' for consistency.  Qualify it `const'.
 118         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 119         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 120         `const' their input argument (`data' or `address').
 121         Adjust the corresponding macros to include `const' in casts.
 122
 123 2000-11-03  Akim Demaille  <akim@epita.fr>
 124
 125         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 126         s/PFILE1/BISON_HAIRY/.
 127         Adjust dependencies.
 128
 129 2000-11-03  Akim Demaille  <akim@epita.fr>
 130
 131         For some reason, this was not applied.
 132
 133         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 134         `unlink': it's no longer used.
 135
 136 2000-11-03  Akim Demaille  <akim@epita.fr>
 137
 138         * src/files.c (skeleton_find): New function, eved out of...
 139         (open_files, open_extra_files): here.
 140
 141 2000-11-03  Akim Demaille  <akim@epita.fr>
 142
 143         Don't use `atexit'.
 144
 145         * src/files.c (obstack_save): New function.
 146         (done): Rename as...
 147         (output_files): this.
 148         Use `obstack_save'.
 149         * src/main.c (main): Don't use `atexit' to register `done', since
 150         it no longer has to remove tmp files, just call `output_files'
 151         when there are no errors.
 152
 153 2000-11-02  Akim Demaille  <akim@epita.fr>
 154
 155         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 156         `unlink': it's no longer used.
 157         * src/files.h: Formatting changes.
 158
 159 2000-11-02  Akim Demaille  <akim@epita.fr>
 160
 161         Remove the last uses of mktemp and unlink/delete.
 162
 163         * src/files.c (fdefines, ftable): Removed.
 164         (defines_ostack, table_obstack): New.
 165         Adjust dependencies of the former into uses of the latter.
 166         * src/output.c (output_short_or_char_table, output_short_table):
 167         Convert to using obstacks.
 168         * src/reader.c (copy_comment2): Accept one FILE * and two
 169         obstacks.
 170         (output_token_defines, reader_output_yylsp): Use obstacks.
 171         * src/system.h (obstack_fgrow3): New.
 172
 173 2000-11-01  Akim Demaille  <akim@epita.fr>
 174
 175         Change each use of `fattrs' into a use of `attrs_obstack'.
 176
 177         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 178         * src/files.c (fattrs): Remove.
 179         (attrs_obstack): New.
 180         Adjust all dependencies.
 181         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 182
 183 2000-11-01  Akim Demaille  <akim@epita.fr>
 184
 185         Introduce obstacks.
 186         Change each use of `faction' into a use of `action_obstack'.
 187
 188         * lib/obstack.h, lib/obstack.c: New files.
 189         * src/files.c (faction): Remove.
 190         (action_obstack): New.
 191         Adjust all dependencies.
 192
 193 2000-10-20  Akim Demaille  <akim@epita.fr>
 194
 195         * lib/quote.h (PARAMS): New macro.  Use it.
 196
 197 2000-10-16  Akim Demaille  <akim@epita.fr>
 198
 199         * src/output.c (output_short_or_char_table): New function.
 200         (output_short_table, output_token_translations): Use it.
 201         (goto_actions): Use output_short_table.
 202
 203 2000-10-16  Akim Demaille  <akim@epita.fr>
 204
 205         * src/symtab.c (bucket_new): New function.
 206         (getsym): Use it.
 207
 208         * src/output.c (output_short_table): New argument to display the
 209         comment associated with the table.
 210         Adjust dependencies.
 211         (output_gram): Use it.
 212         (output_rule_data): Nicer output layout for YYTNAME.
 213
 214 2000-10-16  Akim Demaille  <akim@epita.fr>
 215
 216         * src/lex.c (read_typename): New function.
 217         (lex): Use it.
 218         * src/reader.c (copy_dollar): Likewise.
 219
 220 2000-10-16  Akim Demaille  <akim@epita.fr>
 221
 222         * src/reader.c (copy_comment2): Expect the input stream to be on
 223         the `/' which is suspected to open a comment, instead of being
 224         called after `//' or `/*' was read.
 225         (copy_comment, copy_definition, parse_union_decl, copy_action)
 226         (copy_guard): Adjust.
 227
 228 2000-10-16  Akim Demaille  <akim@epita.fr>
 229
 230         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 231         `read_signed_integer'.
 232
 233 2000-10-16  Akim Demaille  <akim@epita.fr>
 234
 235         * src/reader.c (copy_dollar): New function.
 236         (copy_guard, copy_action): Use it.
 237
 238 2000-10-16  Akim Demaille  <akim@epita.fr>
 239
 240         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 241         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 242         New files, from Fileutils 4.0.27.
 243         * src/main.c (printable_version): Remove.
 244         * src/lex.c, src/reader.c: Use `quote'.
 245
 246 2000-10-04  Akim Demaille  <akim@epita.fr>
 247
 248         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 249
 250 2000-10-04  Akim Demaille  <akim@epita.fr>
 251
 252         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 253
 254 2000-10-04  Akim Demaille  <akim@epita.fr>
 255
 256         When a literal string is used to define two different tokens,
 257         `bison -v' segfaults.
 258         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 259
 260         * tests/regression.m4: New file.
 261         Include the core of the sample provided by Piotr Gackiewicz.
 262         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 263         properly.
 264
 265 2000-10-04  Akim Demaille  <akim@epita.fr>
 266
 267         * src/reader.c (parse_expect_decl): Keep `count' within the size
 268         of `buffer'.
 269         From Neil Booth.
 270
 271 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 272
 273         * bison.s1 (yyparse): Assign the default value
 274         unconditionally, to avoid a GCC warning and make the parser a
 275         tad smaller.
 276
 277 2000-10-02  Akim Demaille  <akim@epita.fr>
 278
 279         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 280         options.
 281
 282 2000-10-02  Akim Demaille  <akim@epita.fr>
 283
 284         * src/derives.c, src/print.c, src/reduce.c: To ease the
 285         translation, move some `\n' out of the translated strings.
 286
 287 2000-10-02  Akim Demaille  <akim@epita.fr>
 288
 289         The location tracking mechanism is precious for parse error
 290         messages.  Nevertheless, it is enabled only when `@n' is used in
 291         the grammar, which is a different issue (you can use it in error
 292         message, but not in the grammar per se).  Therefore, there should
 293         be another means to enable it.
 294
 295         * src/getargs.c (getargs): Support `--locations'.
 296         (usage): Report it.
 297         * src/getargs.h (locationsflag): Export it.
 298         * src/lex.c (percent_table): Support `%locations'.
 299         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 300         with `locationsflag'.
 301         * doc/bison.texinfo: Document `--locations' and `%locations'.
 302         Sort the options.
 303         * tests/calc.m4: Test it.
 304
 305         For regularity of the names, replace each
 306         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 307         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 308         In addition replace each `flag' with `_flag'.
 309
 310 2000-10-02  Akim Demaille  <akim@epita.fr>
 311
 312         Also test parse error messages, including with YYERROR_VERBOSE.
 313
 314         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 315         associative).
 316         Use it to check the computations.
 317         Use it to check `nonassoc' is honored.
 318         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 319         `--yyerror-verbose'.
 320         (_AT_CHECK_CALC): Adjust to this option.
 321         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 322
 323 2000-10-02  Akim Demaille  <akim@epita.fr>
 324
 325         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 326         the latter demonstrates a flaw in the handling of non debugging
 327         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 328         was used in order to simplify:
 329
 330         #if YYDEBUG
 331         if (yydebug)
 332         {
 333         ...
 334         }
 335         #endif
 336
 337         into
 338
 339         if (yydebug)
 340         {
 341         ...
 342         }
 343
 344         unfortunately this leads to a CPP conflict when
 345         `--name-prefix=foo' is used since it produces `#define yydebug
 346         foodebug'.
 347
 348         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 349         (YYDPRINTF): New macro.
 350         Spread its use.
 351         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 352         the bison options.
 353         Also test `--verbose', `--defines' and `--name-prefix'.
 354
 355 2000-10-02  Akim Demaille  <akim@epita.fr>
 356
 357         Improve the readability of the produced parsers.
 358
 359         * src/bison.s1: Formatting changes.
 360         Improve the comment related to the `$' mark.
 361         (yydefault): Don't fall through to `yyresume': `goto' there.
 362         * src/output.c (output_parser): When the `$' is met, skip the end
 363         of its line.
 364         New variable, `number_of_dollar_signs', to check there's exactly
 365         one `$' in the parser skeleton.
 366
 367 2000-10-02  Akim Demaille  <akim@epita.fr>
 368
 369         * lib/xstrdup.c: New file, from the fileutils.
 370         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 371         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 372         instead of strlen + xmalloc + strcpy.
 373         * src/symtab.c (copys): Remove, use xstrdup instead.
 374
 375 2000-10-02  Akim Demaille  <akim@epita.fr>
 376
 377         * src/gram.h (associativity): New enum type which replaces the
 378         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 379         `right_assoc', `left_assoc' and `non_assoc'.
 380         Adjust all dependencies.
 381         * src/reader.c: Formatting changes.
 382         (LTYPESTR): Don't define it, use it as a literal in
 383         `reader_output_yylsp'.
 384         * src/symtab.h (symbol_class): New enum type which replaces the
 385         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 386         `sunknown', `stoken and `snterm'.
 387
 388 2000-10-02  Akim Demaille  <akim@epita.fr>
 389
 390         * src/getargs.c (fixed_outfiles): Rename as...
 391         (yaccflag): for consistency and accuracy.
 392         Adjust dependencies.
 393
 394 2000-10-02  Akim Demaille  <akim@epita.fr>
 395
 396         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 397         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 398         difficult and introduced a lot of core dump.  It turns out that
 399         Bison used an implementation of `xmalloc' based on `calloc', and
 400         at various places it does depend upon the initialization to 0.  I
 401         have not tried to isolate the pertinent places, and all the former
 402         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 403         someone should address this issue.
 404
 405         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 406         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 407         files.
 408         Adjust dependencies.
 409         * src/warshall.h: New file.
 410         Propagate.
 411
 412 2000-10-02  Akim Demaille  <akim@epita.fr>
 413
 414         Various anti-`extern in *.c' changes.
 415
 416         * src/system.h: Include `assert.h'.
 417
 418 2000-10-02  Akim Demaille  <akim@epita.fr>
 419
 420         * src/state.h (nstates, final_state, first_state, first_shift)
 421         (first_reduction): Move their exportation from here...
 422         * src/LR0.h: to here.
 423         Adjust dependencies.
 424         * src/getargs.c (statisticsflag): New variable.
 425         Add support for `--statistics'.
 426         Adjust dependencies.
 427
 428         Remove a lot of now useless `extern' statements in most files.
 429
 430 2000-10-02  Akim Demaille  <akim@epita.fr>
 431
 432         * src/LR0.h: New file.
 433         Propagate its use.
 434
 435 2000-10-02  Akim Demaille  <akim@epita.fr>
 436
 437         * src/print.h: New file.
 438         Propagate its use.
 439         * src/print.c: Formatting and ordering changes.
 440         (verbose, terse): Replace with...
 441         (print_results): this new function.
 442         Adjust dependencies.
 443
 444 2000-10-02  Akim Demaille  <akim@epita.fr>
 445
 446         * src/conflicts.c (conflict_report): New function.
 447         (conflict_log, verbose_conflict_log): Replace with...
 448         (print_conflicts): this function.
 449         Adjust dependencies.
 450         * src/conflicts.h: New file.
 451         Propagate its inclusion.
 452
 453 2000-10-02  Akim Demaille  <akim@epita.fr>
 454
 455         * src/nullable.h: New file.
 456         Propagate its inclusion.
 457         * src/nullable.c: Formatting changes.
 458
 459 2000-10-02  Akim Demaille  <akim@epita.fr>
 460
 461         * src/reduce.h: New file.
 462         Propagate its inclusion.
 463         * src/reduce.c: Topological sort and other formatting changes.
 464         (bool, TRUE, FALSE): Move their definition to...
 465         * src/system.h: here.
 466
 467 2000-10-02  Akim Demaille  <akim@epita.fr>
 468
 469         * src/files.c: Formatting changes.
 470         (tryopen, tryclose, openfiles): Rename as...
 471         (xfopen, xfclose, open_files): this.
 472         (stringappend): static.
 473         * src/files.h: Complete the list of exported symbols.
 474         Propagate its use.
 475
 476 2000-10-02  Akim Demaille  <akim@epita.fr>
 477
 478         * src/reader.h: New file.
 479         Propagate its use instead of tedious list of `extern' and
 480         prototypes.
 481         * src/reader.c: Formatting changes, topological sort,
 482         s/register//.
 483
 484 2000-10-02  Akim Demaille  <akim@epita.fr>
 485
 486         * src/lex.h: Prototype `lex.c' exported functions.
 487         * src/reader.c: Adjust.
 488         * src/lex.c: Formatting changes.
 489         (safegetc): Rename as...
 490         (xgetc): this.
 491
 492 2000-10-02  Akim Demaille  <akim@epita.fr>
 493
 494         * src/lalr.h: New file.
 495         Propagate its inclusion instead of prototypes and `extern'.
 496         * src/lalr.c: Formatting changes, topological sorting etc.
 497
 498 2000-10-02  Akim Demaille  <akim@epita.fr>
 499
 500         * src/output.c (token_actions): Introduce a temporary array,
 501         YYDEFACT, that makes it possible for this function to use
 502         output_short_table.
 503
 504 2000-10-02  Akim Demaille  <akim@epita.fr>
 505
 506         `user_toknums' is output as a `short[]' in `output.c', while it is
 507         defined as a `int[]' in `reader.c'.  For consistency with the
 508         other output tables, `user_toknums' is now defined as a table of
 509         shorts.
 510
 511         * src/reader.c (user_toknums): Be a short table instead of an int
 512         table.
 513         Adjust dependencies.
 514
 515         Factor the short table outputs.
 516
 517         * src/output.c (output_short_table): New function.
 518         * src/output.c (output_gram, output_stos, output_rule_data)
 519         (output_base, output_table, output_check):  Use it.
 520
 521 2000-10-02  Akim Demaille  <akim@epita.fr>
 522
 523         * src/output.c (output): Topological sort of the functions, in
 524         order to get rid of the `static' prototypes.
 525         No longer use `register'.
 526         * src/output.h: New file.
 527         Propagate its inclusion in files explicitly prototyping functions
 528         from output.c.
 529
 530 2000-09-21  Akim Demaille  <akim@epita.fr>
 531
 532         * src/atgeneral.m4: Update from Autoconf.
 533
 534 2000-09-21  Akim Demaille  <akim@epita.fr>
 535
 536         * src/closure.h: New file.
 537         * src/closure.c: Formatting changes, topological sort over the
 538         functions, use of closure.h.
 539         (initialize_closure, finalize_closure):  Rename as...
 540         (new_closure, free_closure): these.  Adjust dependencies.
 541         * src/LR0.c: Formatting changes, topological sort, use of
 542         cloture.h.
 543         (initialize_states): Rename as...
 544         (new_states): this.
 545         * src/Makefile.am (noinst_HEADERS): Adjust.
 546
 547 2000-09-20  Akim Demaille  <akim@epita.fr>
 548
 549         * src/acconfig.h: Don't protect config.h against multiple
 550         inclusion.
 551         Don't define PARAMS.
 552         * src/system.h: Define PARAMS.
 553         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 554         purpose of config.h.  system.h must not try to fix wrong
 555         definitions in config.h.
 556
 557 2000-09-20  Akim Demaille  <akim@epita.fr>
 558
 559         * src/derives.h: New file.
 560         * src/main.c, src/derives.h: Use it.
 561         Formatting changes.
 562         * src/Makefile.am (noinst_HEADERS): Adjust.
 563
 564 2000-09-20  Akim Demaille  <akim@epita.fr>
 565
 566         * tests/atgeneral.m4: Update from Autoconf.
 567         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 568         (AT_CHECK_CALC): New macros.
 569         Use these macros to test bison with options `', `--raw',
 570         `--debug', `--yacc', `--yacc --debug'.
 571
 572 2000-09-19  Akim Demaille  <akim@epita.fr>
 573
 574         * src/output.c: Formatting changes.
 575         * src/machine.h: Remove, leaving its contents in...
 576         * src/system.h: here.
 577         Include stdio.h.
 578         Adjust all dependencies on stdio.h and machine.h.
 579         * src/getargs.h: New file.
 580         Let all `extern' declarations about getargs.c be replaced with
 581         inclusion of `getargs.h'.
 582         * src/Makefile.am (noinst_HEADERS): Adjust.
 583
 584         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 585         scope.
 586         (yyerror): Returns void, not int.
 587         * doc/bison.texinfo: Formatting changes.
 588
 589 2000-09-19  Akim Demaille  <akim@epita.fr>
 590
 591         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 592         portable.
 593
 594 2000-09-18  Akim Demaille  <akim@epita.fr>
 595
 596         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 597         * src/Makefile.am (INCLUDES): Don't.
 598         Be ready to fetch headers in lib/.
 599
 600 2000-09-18  Akim Demaille  <akim@epita.fr>
 601
 602         * doc/bison.texinfo: Update the copyright.
 603         ANSIfy and GNUify the examples.
 604         Remove the old menu.
 605
 606 2000-09-18  Akim Demaille  <akim@epita.fr>
 607
 608         First set of tests: use the `calc' example from the documentation.
 609
 610         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 611         is defined only when YYDEBUG is.
 612         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 613         * src/files.c (tryopen, tryclose): Formatting changes.
 614         Move to the top and be static.
 615         * src/reader.c (read_signed_integer): Likewise.
 616         * tests/calc.m4: New file.
 617         * Makefile.am, suite.m4: Adjust.
 618         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 619
 620 2000-09-18  Akim Demaille  <akim@epita.fr>
 621
 622         Add support for an Autotest test suite for Bison.
 623
 624         * m4/m4.m4, m4/atconfig.m4: New files.
 625         * m4/Makefile.am (EXTRA_DIST): Adjust.
 626         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 627         files.
 628         * src/getargs.c: Display a more standard --version message.
 629         * src/reader.c (reader): Formatting changes.
 630         No longer depend upon VERSION_STRING.
 631         * configure.in: No longer use `dnl'.
 632         Set up the test suite and the new directory `tests/.
 633         (VERSION_STRING): Remove.
 634
 635 2000-04-14  Akim Demaille  <akim@epita.fr>
 636
 637         * src/reader.c (copy_comment2): New function, same as former
 638         `copy_comment', but outputs into two FILE *.
 639         (copy_comment): Use it.
 640         (parse_union_decl): Use it.
 641         (get_type, parse_start_decl): Use the same `invalid' message.
 642         (parse_start_decl, parse_union_decl): Use the same `multiple'
 643         message.
 644         (parse_union_decl, copy_guard, copy_action): Use the same
 645         `unmatched' message.
 646         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 647
 648 2000-03-31  Akim Demaille  <akim@epita.fr>
 649
 650         * src/files.c (tryopen, tryclose): Move to the top.
 651         Be static.
 652
 653 2000-03-31  Akim Demaille  <akim@epita.fr>
 654
 655         * src/main.c (main): Don't call `done', exit does it.
 656
 657 2000-03-31  Akim Demaille  <akim@epita.fr>
 658
 659         * allocate.c: s/return (foo)/return foo/.
 660         * lalr.c: Likewise.
 661         * LR0.c: Likewise.
 662         * output.c: Likewise.
 663         * reader.c: Likewise.
 664         * symtab.c: Likewise.
 665         * vmsgetargs.c: Likewise.
 666
 667 2000-03-31  Akim Demaille  <akim@epita.fr>
 668
 669         Clean up the error reporting functions.
 670
 671         * src/report.c: New file.
 672         * src/report.h: Likewise.
 673         * src/Makefile.am: Adjust.
 674         * m4/error.m4: New file.
 675         * m4/Makefile.am: Adjust.
 676         * configure.in (jm_PREREQ_ERROR): Call it.
 677         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 678         Remove.
 679         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 680         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 681         complain.c::complain.
 682         (toomany): Remove, use fatal instead.
 683         * src/files.c (done): No argument, use complain_message_count.
 684         * src/main.c (main): Register `done' to `atexit'.
 685
 686         * src/getargs.c (usage): More `fputs', less `fprintf'.
 687
 688 2000-03-28  Akim Demaille  <akim@epita.fr>
 689
 690         * lib/: New directory.
 691         * Makefile.am (SUBDIRS): Adjust.
 692         * configure.in: Adjust.
 693         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 694         useless.
 695         * src/alloca.c: Moved to lib/.
 696         * src/getopt.c: Likewise.
 697         * src/getopt1.c: Likewise.
 698         * src/getopt.h: Likewise.
 699         * src/ansi2knr.c: Likewise.
 700         * src/ansi2knr.1: Likewise.
 701         * src/Makefile.am: Adjust.
 702         * lib/Makefile.am: New file.
 703
 704 2000-03-28  Akim Demaille  <akim@epita.fr>
 705
 706         * src/getargs.c (usage): Refresh the help message.
 707
 708 2000-03-17  Akim Demaille  <akim@epita.fr>
 709
 710         * src/getopt1.c: Updated from textutils 2.0e
 711         * src/getopt.c: Likewise.
 712         * src/getopt.h: Likewise.
 713
 714 2000-03-17  Akim Demaille  <akim@epita.fr>
 715
 716         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 717         the file name, not the whole `#line LINE FILE'.
 718
 719 2000-03-17  Akim Demaille  <akim@epita.fr>
 720
 721         On syntax errors, report the token on which we choked.
 722
 723         * src/bison.s1 (yyparse): In the label yyerrlab, when
 724         YYERROR_VERBOSE, add yychar in msg.
 725
 726 2000-03-17  Akim Demaille  <akim@epita.fr>
 727
 728         * src/reader.c (copy_at): New function.
 729         (copy_guard): Use it.
 730         (copy_action): Use it.
 731
 732 2000-03-17  Akim Demaille  <akim@epita.fr>
 733
 734         Be kind to translators, save some useless translations.
 735
 736         * src/main.c (banner): New function.
 737         (fatal_banner): Use it.
 738         (warn_banner): Use it.
 739
 740 2000-03-17  Akim Demaille  <akim@epita.fr>
 741
 742         * src/reader.c (copy_definition): Use copy_string and
 743         copy_comment.  Removed now unused `match', `ended',
 744         `cplus_comment'.
 745         (copy_comment, copy_string): Moved, to be visible from
 746         copy_definition.
 747
 748 2000-03-17  Akim Demaille  <akim@epita.fr>
 749
 750         * src/reader.c (copy_string): Declare `static inline'.  No
 751         problems with inline, since it is checked by configure.
 752         (copy_comment): Likewise.
 753
 754 2000-03-17  Akim Demaille  <akim@epita.fr>
 755
 756         * src/reader.c (packsymbols): Formatting changes.
 757
 758 2000-03-17  Akim Demaille  <akim@epita.fr>
 759
 760         * src/reader.c (copy_comment): New function, factored out from:
 761         (copy_action): Use it.  Removed now unused `match', `ended',
 762         `cplus_comment'.
 763         (copy_guard): Likewise.
 764
 765 2000-03-17  Akim Demaille  <akim@epita.fr>
 766
 767         * src/reader.c (copy_string): New function, factored out from:
 768         (copy_action): Use it.
 769         (copy_guard): Likewise.
 770
 771 2000-03-17  Akim Demaille  <akim@epita.fr>
 772
 773         Change the handling of @s so that they behave exactly like $s.
 774         There is now a pseudo variable @$ (readble and writable), location
 775         of the lhs of the rule (by default ranging from the location of
 776         the first symbol of the rhs, to the location of the last symbol,
 777         or, if the rhs is empty, YYLLOC).
 778
 779         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 780         yyval.
 781         (yyparse): When providing a default semantic action, provide a
 782         default location action.
 783         (after the $): No longer change `*YYLSP', just stack YYLOC the
 784         same way you stack YYVAL.
 785         * src/reader.c (read_declarations): Use warns.
 786         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 787         (copy_action, case '@'): Likewise.
 788         Use a standard error message, to save useless work from
 789         translators.
 790
 791 2000-03-17  Akim Demaille  <akim@epita.fr>
 792
 793         * src/bison.s1: Formatting and cosmetics changes.
 794         * src/reader.c: Likewise.
 795         Update the Copyright notice.
 796
 797 2000-03-17  Akim Demaille  <akim@epita.fr>
 798
 799         * src/bison.s1 (#line): All set to `#line' only, since the
 800         Makefile now handles them.
 801
 802 2000-03-16  Akim Demaille  <akim@epita.fr>
 803
 804         * src/output.c (output_rule_data): Output the documentation of
 805         some of the tables.
 806         (Copyright notice): Update.
 807         Formatting changes.
 808
 809 2000-03-16  Akim Demaille  <akim@epita.fr>
 810
 811         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 812         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 813         One `#if YYDEBUG' remains, since it uses variables which are
 814         defined only if `YYDEBUG != 0'.
 815
 816 2000-03-16  Akim Demaille  <akim@epita.fr>
 817
 818         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 819         and related variables so that the similarities are highlighted.
 820
 821 2000-03-16  Akim Demaille  <akim@epita.fr>
 822
 823         * src/bison.s1: Properly indent CPP directives.
 824
 825 2000-03-16  Akim Demaille  <akim@epita.fr>
 826
 827         * src/bison.s1: Properly indent the `alloca' CPP section.
 828
 829 2000-03-16  Akim Demaille  <akim@epita.fr>
 830
 831         Do not hard code values of directories in `configure.in'.
 832         Update the `configure' tool chain.
 833
 834         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 835         src/makefile.am.
 836         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 837         (AC_OUTPUT): Add m4/Makefile.
 838         Bump to bison 1.28a, 1.29 has never been released.
 839         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 840         handled via src/Makefile.am.
 841         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 842         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 843         autoheader.
 844         * Makefile.am (SUBDIRS): Add m4.
 845         (ACLOCAL_AM_FLAGS): New variable.
 846         (AUTOMAKE_OPTIONS): Add check-news.
 847         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 848         the proper line number and file name.
 849         (DEFS): Propagate the location of bison library files and of the
 850         locale files.
 851         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 852         builddir.
 853         * acinclude.m4: Remove, replaced by the directory m4.
 854         * m4/Makefile.am (EXTRA_DIST): New variable.
 855         * m4/gettext.m4: New file, from the fileutils.
 856         * m4/lcmessage.m4: Likewise
 857         * m4/progtest.m4: Likewise.
 858         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
 859
 860 2000-03-10  Akim Demaille  <akim@epita.fr>
 861
 862         * src/closure.c:
 863         Formatting changes of various comments.
 864         Respect the GNU coding standards at various places.
 865         Don't use `_()' when no translation is needed.
 866
 867 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 868
 869         * src/files.c:
 870         OS/2 honors TMPDIR environment variable.
 871
 872 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 873
 874         * doc/bison.texinfo: Tweaked spelling and grammar.
 875         Updated ISBN.
 876         Removed reference to price of printed copy.
 877         Mention BISON_SIMPLE and BISON_HAIRY.
 878
 879 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 880
 881         * configure.in, NEWS:
 882         Bison 1.29 released.
 883
 884 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
 885
 886         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
 887         Added reference card.
 888
 889 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 890
 891         * po/ru.po: Added Russian translation.
 892
 893 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 894
 895         * configure.in: Added Russian translation.
 896
 897 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
 898
 899         * configure.in, NEWS, README:
 900         Released version 1.28.
 901
 902 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 903
 904         * src/system.h:
 905         Squashed redefinition warning on some systems.
 906
 907         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
 908         Have configure build version string instead of relying on ANSI string
 909         concatentation.
 910
 911 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 912
 913         * po/POTFILES.in: Got rid of version.c.
 914
 915 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 916
 917         * acconfig.h, configure.in:
 918         Have configure build version string instead of relying on ANSI string
 919         concatentation.
 920
 921 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
 922
 923         * doc/bison.1:
 924         Dropped mention of `+' for long-named options.
 925
 926 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 927
 928         * src/files.c: Added <unistd.h> for unlink().
 929
 930         * src/Makefile.am, src/system.h:
 931         I18n fixes.
 932
 933 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 934
 935         * README: Added a FAQ list.
 936
 937         * configure.in, acconfig.h:
 938         I18n fixes.
 939
 940 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 941
 942         * doc/FAQ, doc/Makefile.am:
 943         Added a FAQ list.
 944
 945 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
 946
 947         * src/alloc.h, src/symtab.h, src/version.c:
 948         Protected inclusion of "config.h" with HAVE_CONFIG_H.
 949
 950 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 951
 952         * src/.cvsignore, src/Makefile.am:
 953         Reorganized: sources in `src', documentation in `doc'.
 954
 955         * src/lex.c (literalchar):
 956         fixed the code for escaping double quotes (thanks
 957         Jonathan Czisny.)
 958
 959 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 960
 961         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
 962         Adjusted paths to reflect directory reorganization.
 963
 964 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 965
 966         * doc/.cvsignore, doc/Makefile.am:
 967         Reorganized: sources in `src', documentation in `doc'.
 968
 969 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 970
 971         * configure.in:
 972         Updated AC_INIT file to reflect directory reorganization.
 973
 974         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
 975         Reorganized: sources in `src', documentation in `doc'.
 976
 977 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 978
 979         * src/allocate.c:
 980         Don't declare calloc() and realloc() if not necessary.
 981
 982 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 983
 984         * configure.in, acconfig.h, acinclude.m4:
 985         Don't declare calloc() and realloc() if not necessary.
 986
 987 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 988
 989         * po/.cvsignore: Added i18n support.
 990
 991 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 992
 993         * acconfig.h, configure.in, Makefile.am:
 994         Added i18n support.
 995
 996 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
 997
 998         * src/bison.s1: Fixed #line numbers.
 999
1000 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1001
1002         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1003         Added PO files from Translation Project.
1004
1005 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1006
1007         * Makefile.am:
1008         Added support for non-ANSI compilers (ansi2knr).
1009
1010 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1011
1012         * configure.in: Bumped version number to 1.27.
1013
1014         * Makefile.am:
1015         Added `bison.simple' to list of files removed by `make distclean'.
1016
1017 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1018
1019         * src/files.c, src/files.h:
1020         Defined locations of parser files in config.h instead of Makefile.
1021
1022 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1023
1024         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1025         Defined locations of parser files in config.h instead of Makefile.
1026
1027 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1028
1029         * Makefile.am:
1030         Removed inappropriate use of $< macro.
1031
1032 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1033
1034         * po/Makefile.in.in, po/POTFILES.in:
1035         Add `po' directory skeleton.
1036
1037 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1038
1039         * README: Document help-bison list.
1040
1041         * configure.in: Add check for mkstemp().
1042
1043 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1044
1045         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1046         Hush a few compiler warnings.
1047
1048         * src/files.c:
1049         Add tryclose(), which verifies that fclose was successful.
1050         Hush a couple of compiler warnings.
1051
1052 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1053
1054         * Makefile.am, OChangeLog:
1055         ChangeLog is now automatically generated.  Include the old version as
1056         OChangeLog.
1057
1058 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1059
1060         * 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:
1061         Update FSF address.
1062
1063 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1064
1065         * doc/bison.texinfo: Fix formatting glitch.
1066
1067         * doc/bison.texinfo: Update FSF address.
1068
1069 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1070
1071         * acconfig.h: Update FSF address.
1072
1073 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1074
1075         * src/system.h:
1076         Don't define PACKAGE here, since config.h defines it.
1077
1078 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1079
1080         * src/reader.c: Update copyright date.
1081
1082         * src/main.c:
1083         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1084         favor of output directly to stderr (avoids buffer overruns).
1085
1086         * src/reader.c: Some checks for premature EOF.
1087
1088         * 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:
1089         Use prototypes if the compiler understands them.
1090
1091         * src/files.c: Honor TMPDIR on Unix hosts.
1092         Use prototypes if the compiler understands them.
1093
1094         * src/reader.c:
1095         Fix a couple of buffer overrun bugs.
1096         Use prototypes if the compiler understands them.
1097
1098         * src/system.h: Include unistd.h and ctype.h.
1099         Use #ifdef instead of #if for NLS symbols.
1100
1101 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1102
1103         * doc/bison.texinfo:
1104         Delete comment "consider using @set for edition number, etc..." since
1105         we now are doing so.
1106
1107 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1108
1109         * configure.in:
1110         Use prototypes if the compiler understands them.
1111
1112         * NEWS: Document 1.26 highlights.
1113
1114         * Makefile.am: Require Automake 1.3 or later.
1115
1116         * acconfig.h:
1117         Use prototypes if the compiler understands them.
1118
1119 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1120
1121         * src/version.c:
1122         Use VERSION symbol from automake for version number.
1123
1124 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1125
1126         * acconfig.h, configure.in, version.cin:
1127         Use VERSION symbol from automake for version number.
1128
1129 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1130
1131         * Makefile.am:
1132         Distribute original version of simple parser (bison.s1), not built
1133         version (bison.simple).
1134
1135 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1136
1137         * doc/bison.texinfo: Add info dir entry.
1138
1139         * doc/bison.texinfo:
1140         Let automake put version number into documentation.
1141
1142 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1143
1144         * src/bison.cld, src/build.com, src/vmshlp.mar:
1145         Add non-RCS files from /gd/gnu/bison.
1146
1147 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1148
1149         * doc/bison.1:
1150         Document the BISON_HAIRY and BISON_SIMPLE variables.
1151
1152 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1153
1154         * src/version.c: Build version.c automatically.
1155
1156         * src/reader.c:
1157         Fix token numbering (used to start at 258, not 257).
1158
1159         * src/system.h: Include config.h.
1160
1161         * src/getargs.c: Update bug report address.
1162
1163         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1164         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1165
1166 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1167
1168         * Makefile.am:
1169         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1170
1171         * configure.in, version.cin:
1172         Build version.c automatically.
1173
1174         * AUTHORS: Add AUTHORS file.
1175
1176         * README: Update bug report address.
1177
1178         * bison.simple:
1179         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1180
1181         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1182         Add automake stuff.
1183
1184 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1185
1186         * doc/bison.texinfo: Clean up some formatting.
1187
1188 1998-05-05  Richard Stallman  <rms@gnu.org>
1189
1190         * doc/bison.texinfo:
1191         Explain better why to make a pure parser.
1192
1193 1998-01-05  Richard Stallman  <rms@gnu.org>
1194
1195         * src/files.c (openfiles):
1196         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1197         find a temporary directory, if possible.  Do not unlink files while
1198         they are open.
1199
1200 1997-08-25  Richard Stallman  <rms@gnu.org>
1201
1202         * src/reader.c (stack_offset;):
1203         Change some warni to warns.
1204
1205         * src/lex.c (literalchar): Use warns, not warni.
1206
1207 1997-06-28  Richard Stallman  <rms@gnu.org>
1208
1209         * src/bison.s1: Add a Bison version comment.
1210
1211         * src/main.c (fatal, warn, berror):
1212         Use program_name.
1213
1214 1997-06-28  Richard Stallman  <rms@gnu.org>
1215
1216         * Makefile.in (bison_version): New variable.
1217         (dist): Use that variable.
1218         (bison.s1): Substitute the Bison version into bison.simple.
1219
1220         * bison.simple: Add a Bison version comment.
1221
1222 1997-06-18  Richard Stallman  <rms@gnu.org>
1223
1224         * src/main.c (fatal, warn, berror):
1225         Make error messages standard.
1226         (toomany): Improve error message text.
1227
1228         * 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:
1229         new.h renamed to alloc.h.
1230
1231 1997-06-18  Richard Stallman  <rms@gnu.org>
1232
1233         * Makefile.in: new.h renamed to alloc.h.
1234
1235 1997-05-24  Richard Stallman  <rms@gnu.org>
1236
1237         * src/lex.c (literalchar):
1238         Fix the code for escaping \, " and '.
1239
1240         (lex): Avoid trouble when there are many chars
1241         to discard in a char literal with just several chars in it.
1242
1243 1997-05-17  Richard Stallman  <rms@gnu.org>
1244
1245         * src/bison.s1:
1246         Use malloc, if using alloca is troublesome.
1247         (YYSTACK_USE_ALLOCA): New flag macro.
1248         Define it for some systems and compilers.
1249         (YYSTACK_ALLOC): New macro.
1250         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1251         If it was malloc'd, free it.
1252
1253 1997-05-17  Richard Stallman  <rms@gnu.org>
1254
1255         * bison.simple:
1256         Use malloc, if using alloca is troublesome.
1257         (YYSTACK_USE_ALLOCA): New flag macro.
1258         Define it for some systems and compilers.
1259         (YYSTACK_ALLOC): New macro.
1260         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1261         If it was malloc'd, free it.
1262
1263 1997-04-23  Richard Stallman  <rms@gnu.org>
1264
1265         * src/bison.s1:
1266         (alloca) [__hpux]: Always define as __builtin_alloca.
1267
1268 1997-04-23  Richard Stallman  <rms@gnu.org>
1269
1270         * bison.simple:
1271         (alloca) [__hpux]: Always define as __builtin_alloca.
1272
1273 1997-04-22  Richard Stallman  <rms@gnu.org>
1274
1275         * src/bison.s1:
1276         [__hpux]: Include alloca.h (right for HPUX 10)
1277         instead of declaring alloca (right for HPUX 9).
1278
1279         * src/bison.s1 (__yy_memcpy):
1280         Declare arg `count' as unsigned int.
1281         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1282
1283 1997-04-22  Richard Stallman  <rms@gnu.org>
1284
1285         * bison.simple:
1286         [__hpux]: Include alloca.h (right for HPUX 10)
1287         instead of declaring alloca (right for HPUX 9).
1288
1289         * bison.simple (__yy_memcpy):
1290         Declare arg `count' as unsigned int.
1291         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1292
1293 1997-01-03  Richard Stallman  <rms@gnu.org>
1294
1295         * src/allocate.c: [__STDC__ or _MSC_VER]:
1296         Declare calloc and realloc to return void *.
1297
1298 1997-01-02  Richard Stallman  <rms@gnu.org>
1299
1300         * src/system.h:
1301         [_MSC_VER]: Include stdlib.h and process.h.
1302         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1303
1304         * src/main.c (main): Return FAILURE as a value.
1305         (printable_version): Declare arg as int, not char.
1306
1307 1997-01-02  Richard Stallman  <rms@gnu.org>
1308
1309         * Makefile.in (dist):
1310         Explicitly check for symlinks, and copy them.
1311
1312 1996-12-19  Richard Stallman  <rms@gnu.org>
1313
1314         * src/files.c:
1315         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1316
1317 1996-12-18  Paul Eggert  <eggert@gnu.org>
1318
1319         * src/bison.s1 (yyparse):
1320         If __GNUC__ and YYPARSE_PARAM are both defined,
1321         declare yyparse to have a void * argument.
1322
1323 1996-12-18  Paul Eggert  <eggert@gnu.org>
1324
1325         * bison.simple (yyparse):
1326         If __GNUC__ and YYPARSE_PARAM are both defined,
1327         declare yyparse to have a void * argument.
1328
1329 1996-12-17  Richard Stallman  <rms@gnu.org>
1330
1331         * src/reduce.c (nbits): Add some casts.
1332
1333 1996-08-12  Richard Stallman  <rms@gnu.org>
1334
1335         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1336
1337 1996-08-12  Richard Stallman  <rms@gnu.org>
1338
1339         * bison.simple: Test _MSDOS as well as _MSDOS_.
1340
1341 1996-07-31  Richard Stallman  <rms@gnu.org>
1342
1343         * src/bison.s1:
1344         [__sun && __i386]: Include alloca.h.
1345
1346 1996-07-31  Richard Stallman  <rms@gnu.org>
1347
1348         * bison.simple:
1349         [__sun && __i386]: Include alloca.h.
1350
1351 1996-07-30  Richard Stallman  <rms@gnu.org>
1352
1353         * src/bison.s1: Comment change.
1354
1355         * src/bison.s1: Test _MSDOS_, not MSDOS.
1356
1357 1996-07-30  Richard Stallman  <rms@gnu.org>
1358
1359         * bison.simple: Comment change.
1360
1361         * bison.simple: Test _MSDOS_, not MSDOS.
1362
1363 1996-06-01  Richard Stallman  <rms@gnu.org>
1364
1365         * 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:
1366         Insert `_' macro around many string constants.
1367
1368         * src/main.c:
1369         Insert `_' macro around many string constants.
1370
1371         (main): Call setlocale, bindtextdomain and textdomain.
1372
1373         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1374         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1375         [ENABLE_NLS]: Include libintl.h.
1376         [ENABLE_NLS] (gettext): Define.
1377         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1378         (N_, PACKAGE, LOCALEDIR): New macros.
1379
1380 1996-06-01  Richard Stallman  <rms@gnu.org>
1381
1382         * POTFILES.in: New file.
1383
1384         * Makefile.in (allocate.o):
1385         Define target explicitly.
1386
1387         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1388         (LDFLAGS): Set to @LDFLAGS@.
1389         (configure): Run autoconf only if preceding `cd' succeeds.
1390         (bison.s1): Redirect output to temporary file then move the
1391         temporary to the target, rather than redirecting directly to bison.s1.
1392         (clean): Remove config.status and config.log.
1393         (distclean): Don't remove config.status here.
1394
1395 1996-05-12  Richard Stallman  <rms@gnu.org>
1396
1397         * src/bison.s1:
1398         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1399
1400 1996-05-12  Richard Stallman  <rms@gnu.org>
1401
1402         * bison.simple:
1403         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1404
1405 1996-05-11  Richard Stallman  <rms@gnu.org>
1406
1407         * src/bison.s1 (__yy_memcpy):
1408         Really reorder the args, as was supposedly done on Feb 14 1995.
1409         (yyparse): Calls changed accordingly.
1410
1411 1996-05-11  Richard Stallman  <rms@gnu.org>
1412
1413         * Makefile.in (dist): Don't use $(srcdir).
1414
1415         * bison.simple (__yy_memcpy):
1416         Really reorder the args, as was supposedly done on Feb 14 1995.
1417         (yyparse): Calls changed accordingly.
1418
1419 1996-01-27  Richard Stallman  <rms@gnu.org>
1420
1421         * src/output.c (output_rule_data):
1422         Test YYERROR_VERBOSE in the conditional
1423         around the definition of ttyname.
1424
1425 1995-12-29  Richard Stallman  <rms@gnu.org>
1426
1427         * src/bison.s1:
1428         Fix line numbers in #line commands.
1429
1430 1995-12-29  Richard Stallman  <rms@gnu.org>
1431
1432         * bison.simple:
1433         Fix line numbers in #line commands.
1434
1435 1995-12-27  Richard Stallman  <rms@gnu.org>
1436
1437         * src/bison.s1 (YYPARSE_PARAM_DECL):
1438         In C++, make it always null.
1439         (YYPARSE_PARAM_ARG): New macro.
1440         (yyparse): Use YYPARSE_PARAM_ARG.
1441
1442 1995-12-27  Richard Stallman  <rms@gnu.org>
1443
1444         * bison.simple (YYPARSE_PARAM_DECL):
1445         In C++, make it always null.
1446         (YYPARSE_PARAM_ARG): New macro.
1447         (yyparse): Use YYPARSE_PARAM_ARG.
1448
1449 1995-11-29  Richard Stallman  <rms@gnu.org>
1450
1451         * doc/bison.texinfo:
1452         Describe literal string tokens, %raw, %no_lines, %token_table.
1453
1454 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1455
1456         * doc/bison.texinfo: Fixed update date
1457
1458 1995-10-16  Richard Stallman  <rms@gnu.org>
1459
1460         * src/version.c: Version 1.25.
1461
1462 1995-10-16  Richard Stallman  <rms@gnu.org>
1463
1464         * NEWS: *** empty log message ***
1465
1466 1995-10-16  Richard Stallman  <rms@gnu.org>
1467
1468         * doc/bison.1, doc/bison.rnh:
1469         Add new options.
1470
1471 1995-10-15  Richard Stallman  <rms@gnu.org>
1472
1473         * src/vmsgetargs.c, src/getargs.c:
1474         Added -n, -k, and -raw switches.
1475         (noparserflag, toknumflag, rawtoknumflag): New variables.
1476
1477         * src/symtab.h (SALIAS):
1478         New #define for adding aliases to %token.
1479         (struct bucket): Added `alias' field.
1480
1481         * src/reduce.c (reduce_grammar):
1482         Revise error message.
1483         (print_notices): Remove final `.' from error message.
1484
1485         * src/reader.c (reader_output_yylsp):
1486         New function.
1487         (readgram): Use `#if 0' around code that accepted %command
1488         inside grammar rules:  The documentation doesn't allow it,
1489         and it will fail since the %command processors scan for the next %.
1490         (parse_token_decl):  Extended the %token
1491         declaration to allow a multi-character symbol as an alias.
1492         (parse_thong_decl): New function.
1493         (read_declarations): Added %thong declarations.
1494         (read_declarations): Handle NOOP to deal with allowing
1495         % declarations as another means to specify the flags.
1496         (readgram): Allow %prec prior to semantics embedded in a rule.
1497         (skip_to_char, read_declarations, copy_definition)
1498         (parse_token_decl, parse_start_decl, parse_type_decl)
1499         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1500         (get_type_name, copy_guard, copy_action, readgram)
1501         (get_type, packsymbols):  Revised most error messages.
1502         Changed `fatal' to `warnxxx' to avoid aborting for error.
1503         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1504         (read_declarations): Improve the error message for
1505         an invalid character.  Do not abort.
1506         (read_declarations, copy_guard, copy_action): Use
1507         printable_version to avoid unprintable characters in printed output.
1508         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1509         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1510         Allow the type of a non-terminal can be given
1511         more than once, as long as all specifications give the same type.
1512
1513         * src/output.c:
1514         (output_headers, output_trailers, output, output_gram)
1515         (output_rule_data): Implement noparserflag variable.
1516         Implement toknumflag variable.
1517         (output): Call reader_output_yylsp to output LTYPESTR.
1518
1519         * src/main.c (main):
1520          If reader sees an error, don't process the grammar.
1521         (fatals): Updated to not use VARARGS1.
1522         (printable_version, int_to_string, warn, warni, warns, warnss)
1523         (warnsss): New error reporting functions.  Avoid abort for error.
1524
1525         * src/lex.h:
1526         Added THONG and NOOP for alias processing.
1527         Added SETOPT for the new code that allows setting options with %flags.
1528
1529         * src/lex.c:
1530         Include getopt.h.  Add some extern decls.
1531         (safegetc): New function to deal with EOF gracefully.
1532         (literalchar); new function to deal with reading \ escapes.
1533         (lex): Use literalchar.
1534         (lex): Implemented "..." tokens.
1535         (literalchar, lex, parse_percent_token): Made tokenbuffer
1536         always contain the token.  This includes growing the token
1537         buffer while reading an integer.
1538         (parse_percent_token): Replaced if-else statement with percent_table.
1539         (parse_percent_token): Added % declarations as another
1540         way to specify the flags -n, -l, and -r.  Also added hooks for
1541         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1542         major changes to files.c.
1543         (lex) Retain in the incoming stream a character following
1544         an incorrect '/'.
1545         (skip_white_space, lex):  Revised most error messages
1546         and changed fatal to warn to avoid aborting.
1547         (percent_table):  Added %thong declarations.
1548
1549         * src/gram.h: Comment changes.
1550
1551         * src/files.c (openfiles, open_extra_files, done):
1552          Add faction flag
1553         and actfile file.  Handle noparserflag.  Both for -n switch.
1554
1555         * src/conflicts.c (resolve_sr_conflict):
1556         Remove use of alloca.
1557
1558 1995-06-01  Jim Meyering  <meyering@gnu.org>
1559
1560         * doc/bison.texinfo: *** empty log message ***
1561
1562 1995-05-06  Richard Stallman  <rms@gnu.org>
1563
1564         * src/bison.s1: Comment change.
1565
1566 1995-05-06  Richard Stallman  <rms@gnu.org>
1567
1568         * bison.simple: Comment change.
1569
1570 1995-05-03  Richard Stallman  <rms@gnu.org>
1571
1572         * src/version.c: Version now 1.24.
1573
1574         * src/bison.s1: Change distribution terms.
1575
1576         * src/version.c: Version now 1.23.
1577
1578 1995-05-03  Richard Stallman  <rms@gnu.org>
1579
1580         * doc/bison.texinfo:
1581         Rewrite "Conditions for Using Bison".
1582         Update version to 1.24.
1583
1584 1995-05-03  Richard Stallman  <rms@gnu.org>
1585
1586         * bison.simple: Change distribution terms.
1587
1588 1995-02-23  Richard Stallman  <rms@gnu.org>
1589
1590         * src/files.c: Test __VMS_POSIX as well as VMS.
1591
1592 1995-02-14  Jim Meyering  <meyering@gnu.org>
1593
1594         * src/bison.s1 (__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 1995-02-14  Jim Meyering  <meyering@gnu.org>
1600
1601         * bison.simple (__yy_memcpy):
1602         Renamed from __yy_bcopy to avoid
1603         confusion.  Reverse FROM and TO arguments to be consistent with
1604         those of memcpy.
1605
1606 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1607
1608         * NEWS: reformat
1609
1610         * NEWS: New file.
1611
1612         * Makefile.in (DISTFILES): Include NEWS.
1613
1614         * Makefile.in (DISTFILES):
1615         Include install-sh, not install.sh.
1616
1617         * configure.in: Update to Autoconf v2 macro names.
1618
1619 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1620
1621         * Makefile.in: fix typo
1622
1623         * Makefile.in (prefix, exec_prefix):
1624         Let configure set them.
1625
1626 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1627
1628         * Makefile.in: Set datadir to $(prefix)/share.
1629
1630 1994-09-15  Richard Stallman  <rms@gnu.org>
1631
1632         * src/bison.s1:
1633         Update copyright notice and GPL version.
1634
1635 1994-09-15  Richard Stallman  <rms@gnu.org>
1636
1637         * bison.simple:
1638         Update copyright notice and GPL version.
1639
1640 1994-07-12  Richard Stallman  <rms@gnu.org>
1641
1642         * src/reduce.c, src/reader.c:
1643         entered into RCS
1644
1645 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1646
1647         * Makefile.in: entered into RCS
1648
1649 1994-03-26  Richard Stallman  <rms@gnu.org>
1650
1651         * src/bison.s1: entered into RCS
1652
1653 1994-03-26  Richard Stallman  <rms@gnu.org>
1654
1655         * bison.simple: entered into RCS
1656
1657 1994-03-25  Richard Stallman  <rms@gnu.org>
1658
1659         * src/main.c: entered into RCS
1660
1661 1994-03-24  Richard Stallman  <rms@gnu.org>
1662
1663         * src/conflicts.c: entered into RCS
1664
1665 1994-01-02  Richard Stallman  <rms@gnu.org>
1666
1667         * Makefile.in: *** empty log message ***
1668
1669 1993-11-21  Richard Stallman  <rms@gnu.org>
1670
1671         * src/bison.s1: *** empty log message ***
1672
1673 1993-11-21  Richard Stallman  <rms@gnu.org>
1674
1675         * doc/bison.texinfo: entered into RCS
1676
1677         * doc/bison.texinfo: *** empty log message ***
1678
1679 1993-11-21  Richard Stallman  <rms@gnu.org>
1680
1681         * bison.simple: *** empty log message ***
1682
1683 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1684
1685         * doc/bison.texinfo: *** empty log message ***
1686
1687 1993-10-19  Richard Stallman  <rms@gnu.org>
1688
1689         * src/bison.s1: *** empty log message ***
1690
1691 1993-10-19  Richard Stallman  <rms@gnu.org>
1692
1693         * bison.simple: *** empty log message ***
1694
1695 1993-10-14  Richard Stallman  <rms@gnu.org>
1696
1697         * src/bison.s1: *** empty log message ***
1698
1699 1993-10-14  Richard Stallman  <rms@gnu.org>
1700
1701         * bison.simple: *** empty log message ***
1702
1703 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1704
1705         * doc/bison.texinfo: *** empty log message ***
1706
1707 1993-09-13  Noah Friedman  <friedman@gnu.org>
1708
1709         * Makefile.in: *** empty log message ***
1710
1711 1993-09-10  Richard Stallman  <rms@gnu.org>
1712
1713         * src/conflicts.c: *** empty log message ***
1714
1715         * src/system.h: entered into RCS
1716
1717 1993-09-10  Richard Stallman  <rms@gnu.org>
1718
1719         * doc/bison.1: entered into RCS
1720
1721 1993-09-06  Noah Friedman  <friedman@gnu.org>
1722
1723         * src/version.c: entered into RCS
1724
1725 1993-09-06  Noah Friedman  <friedman@gnu.org>
1726
1727         * Makefile.in: *** empty log message ***
1728
1729 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1730
1731         * Makefile.in: *** empty log message ***
1732
1733 1993-07-24  Richard Stallman  <rms@gnu.org>
1734
1735         * src/bison.s1: *** empty log message ***
1736
1737 1993-07-24  Richard Stallman  <rms@gnu.org>
1738
1739         * bison.simple: *** empty log message ***
1740
1741 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1742
1743         * Makefile.in: *** empty log message ***
1744
1745 1993-07-04  Richard Stallman  <rms@gnu.org>
1746
1747         * src/bison.s1: *** empty log message ***
1748
1749 1993-07-04  Richard Stallman  <rms@gnu.org>
1750
1751         * bison.simple: *** empty log message ***
1752
1753 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1754
1755         * src/getargs.c: entered into RCS
1756
1757 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1758
1759         * doc/bison.texinfo: *** empty log message ***
1760
1761         * doc/bison.1: New file.
1762
1763 1993-06-25  Richard Stallman  <rms@gnu.org>
1764
1765         * src/getargs.c: New file.
1766
1767 1993-06-16  Richard Stallman  <rms@gnu.org>
1768
1769         * src/bison.s1: *** empty log message ***
1770
1771 1993-06-16  Richard Stallman  <rms@gnu.org>
1772
1773         * bison.simple: *** empty log message ***
1774
1775 1993-06-03  Richard Stallman  <rms@gnu.org>
1776
1777         * src/bison.s1: New file.
1778
1779 1993-06-03  Richard Stallman  <rms@gnu.org>
1780
1781         * doc/bison.texinfo: *** empty log message ***
1782
1783 1993-06-03  Richard Stallman  <rms@gnu.org>
1784
1785         * bison.simple: New file.
1786
1787 1993-05-19  Richard Stallman  <rms@gnu.org>
1788
1789         * doc/bison.texinfo: New file.
1790
1791 1993-05-07  Noah Friedman  <friedman@gnu.org>
1792
1793         * Makefile.in: *** empty log message ***
1794
1795 1993-04-28  Noah Friedman  <friedman@gnu.org>
1796
1797         * src/reader.c: *** empty log message ***
1798
1799 1993-04-23  Noah Friedman  <friedman@gnu.org>
1800
1801         * src/alloc.h: entered into RCS
1802
1803 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1804
1805         * src/version.c: *** empty log message ***
1806
1807         * src/files.c, src/allocate.c:
1808         entered into RCS
1809
1810         * src/reader.c: *** empty log message ***
1811
1812         * src/lex.c: entered into RCS
1813
1814         * src/conflicts.c: New file.
1815
1816         * src/symtab.c: entered into RCS
1817
1818         * src/alloc.h: New file.
1819
1820         * src/LR0.c: entered into RCS
1821
1822 1993-04-18  Noah Friedman  <friedman@gnu.org>
1823
1824         * src/reader.c: New file.
1825
1826         * src/version.c: *** empty log message ***
1827
1828 1993-04-18  Noah Friedman  <friedman@gnu.org>
1829
1830         * Makefile.in: *** empty log message ***
1831
1832 1993-04-17  Noah Friedman  <friedman@gnu.org>
1833
1834         * Makefile.in: *** empty log message ***
1835
1836 1993-04-15  Richard Stallman  <rms@gnu.org>
1837
1838         * src/main.c, src/files.c:
1839         New file.
1840
1841 1993-04-15  Noah Friedman  <friedman@gnu.org>
1842
1843         * configure.in: entered into RCS
1844
1845         * configure.in: *** empty log message ***
1846
1847         * configure.in: New file.
1848
1849 1993-04-14  Richard Stallman  <rms@gnu.org>
1850
1851         * Makefile.in: New file.
1852
1853 1993-04-13  Richard Stallman  <rms@gnu.org>
1854
1855         * src/version.c: New file.
1856
1857 1993-03-25  Richard Stallman  <rms@gnu.org>
1858
1859         * src/output.c: entered into RCS
1860
1861 1992-09-25  Richard Stallman  <rms@gnu.org>
1862
1863         * configure.bat: entered into RCS
1864
1865 1992-06-22  Richard Stallman  <rms@gnu.org>
1866
1867         * src/vmsgetargs.c: entered into RCS
1868
1869 1992-06-22  Richard Stallman  <rms@gnu.org>
1870
1871         * doc/bison.rnh: entered into RCS
1872
1873 1992-04-20  David J. MacKenzie  <djm@gnu.org>
1874
1875         * README: entered into RCS
1876
1877 1992-01-22  Richard Stallman  <rms@gnu.org>
1878
1879         * src/machine.h: entered into RCS
1880
1881 1991-12-21  Richard Stallman  <rms@gnu.org>
1882
1883         * src/lalr.c, src/closure.c:
1884         entered into RCS
1885
1886 1991-12-20  Richard Stallman  <rms@gnu.org>
1887
1888         * src/state.h: entered into RCS
1889
1890 1991-12-18  Richard Stallman  <rms@gnu.org>
1891
1892         * src/print.c, src/nullable.c, src/derives.c:
1893         entered into RCS
1894
1895 1991-11-03  David J. MacKenzie  <djm@gnu.org>
1896
1897         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1898         entered into RCS
1899
1900 1988-09-09  Richard Stallman  <rms@gnu.org>
1901
1902         * src/bison.hairy: entered into RCS
1903
1904 1987-12-16  Richard Stallman  <rms@gnu.org>
1905
1906         * REFERENCES: entered into RCS