ChangeLog

   1 2001-02-21  Akim Demaille  <akim@epita.fr>
   2
   3         * src/reader.c (gensym): `gensym_count' is your own.
   4         Use a static buf to create the symbol name, as token_buffer is no
   5         longer a buffer.
   6
   7 2001-02-08  Akim Demaille  <akim@epita.fr>
   8
   9         * src/conflicts.c (conflict_report): Be sure not to append to res
  10         between two calls, which could happen if both first sprintf were
  11         skipped, but not the first cp += strlen.
  12
  13 2001-02-08  Akim Demaille  <akim@epita.fr>
  14
  15         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
  16         New, from fileutils 4.0.37.
  17         * configure.in: Require Autoconf 2.49c.  I took some time before
  18         making this decision.  This is the only way out for portability
  19         issues in Bison, it would mean way too much duplicate effort to
  20         import in Bison features implemented in 2.49c since 2.13.
  21         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
  22
  23 2001-02-02  Akim Demaille  <akim@epita.fr>
  24
  25         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
  26         * lib/xalloc.h, lib/xmalloc.c: Update.
  27
  28 2001-01-19  Akim Demaille  <akim@epita.fr>
  29
  30         Get rid of the ad hoc handling of token_buffer in the scanner: use
  31         the obstacks.
  32
  33         * src/lex.c (token_obstack): New.
  34         (init_lex): Initialize it.  No longer call...
  35         (grow_token_buffer): this.  Remove it.
  36         Adjust all the places which used it to use the obstack.
  37
  38 2001-01-19  Akim Demaille  <akim@epita.fr>
  39
  40         * src/lex.h: Rename all the tokens:
  41         s/\bENDFILE\b/tok_eof/g;
  42         s/\bIDENTIFIER\b/tok_identifier/g;
  43         etc.
  44         Let them be enums, not #define, to ease debugging.
  45         Adjust all the code.
  46
  47 2001-01-18  Akim Demaille  <akim@epita.fr>
  48
  49         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
  50         * src/lex.c (maxtoken, grow_token_buffer): Static.
  51
  52 2001-01-18  Akim Demaille  <akim@epita.fr>
  53
  54         Since we now use obstacks, more % directives can be enabled.
  55
  56         * src/lex.c (percent_table): Also accept `%yacc',
  57         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
  58         `%debug'.
  59         Handle the actions for `%semantic_parser' and `%pure_parser' here,
  60         instead of returning a token.
  61         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
  62         * src/reader.c (read_declarations): Adjust.
  63         * src/files.c (open_files): Don't call `compute_base_names', don't
  64         compute `attrsfile' since they depend upon data which might be
  65         *in* the input file now.
  66         (output_files): Do it here.
  67         * src/output.c (output_headers): Document the fact that this patch
  68         introduces a guaranteed SEGV for semantic parsers.
  69         * doc/bison.texinfo: Document them.
  70         * tests/suite.at: Exercise these %options.
  71
  72 2000-12-20  Akim Demaille  <akim@epita.fr>
  73
  74         Also handle the output file (--verbose) with obstacks.
  75
  76         * files.c (foutput): Remove.
  77         (output_obstack): New.
  78         Adjust all dependencies.
  79         * src/conflicts.c: Return a string.
  80         * src/system.h (obstack_grow_string): Rename as...
  81         (obstack_sgrow): this.  Be ready to work with non literals.
  82         (obstack_fgrow4): New.
  83
  84 2000-12-20  Akim Demaille  <akim@epita.fr>
  85
  86         * src/files.c (open_files): Fix the computation of short_base_name
  87         in the case of `-o foo.tab.c'.
  88
  89 2000-12-20  Akim Demaille  <akim@epita.fr>
  90
  91         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
  92         (copy_dollar): Now that everything uses obstacks, get rid of the
  93         FILE * parameters.
  94
  95 2000-12-20  Akim Demaille  <akim@epita.fr>
  96
  97         * src/files.c (open_files): Actually the `.output' file is based
  98         on the short_base_name, not base_name.
  99         * tests/suite.at (Checking output file names): Adjust.
 100
 101 2000-12-20  Akim Demaille  <akim@epita.fr>
 102
 103         * src/bison.s1: Remove, we now use directly...
 104         * src/bison.simple: this.
 105         * src/Makefile.am: Use pkgdata instead of data.
 106
 107 2000-12-20  Akim Demaille  <akim@epita.fr>
 108
 109         * src/files.c (guard_obstack): New.
 110         (open_files): Initialize it.
 111         (output_files): Dump it...
 112         * src/files.h: Export it.
 113         * src/reader.c (copy_guard): Use it.
 114
 115 2000-12-19  Akim Demaille  <akim@epita.fr>
 116
 117         * src/files.c (outfile, defsfile, actfile): Removed as global
 118         vars.
 119         (open_files): Don't compute them.
 120         (output_files): Adjust.
 121         (base_name, short_base_name): Be global.
 122         Adjust dependencies.
 123
 124 2000-12-19  Akim Demaille  <akim@epita.fr>
 125
 126         * src/files.c (strsuffix): New.
 127         (stringappend): Be just like strcat but allocate.
 128         (base_names): Eve out from open_files.
 129         Try to simplify the rather hairy computation of base_name and
 130         short_base_name.
 131         (open_files): Use it.
 132         * tests/suite.at (Checking output file names): New test.
 133
 134 2000-12-19  Akim Demaille  <akim@epita.fr>
 135
 136         * src/system.h (obstack_grow_literal_string): Rename as...
 137         (obstack_grow_string): this.
 138         * src/output.c (output_parser): Recognize `%% actions' instead of
 139         `$'.
 140         * src/bison.s1: s/$/%% actions/.
 141         * src/bison.hairy: Likewise.
 142
 143 2000-12-19  Akim Demaille  <akim@epita.fr>
 144
 145         * src/output.c (output_parser): Compute the `#line' lines when
 146         there are.
 147         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 148         Suggested by Hans Aberg.
 149
 150 2000-12-19  Akim Demaille  <akim@epita.fr>
 151
 152         Let the handling of the skeleton files be local to the procedures
 153         that use it.
 154
 155         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 156         longer static.
 157         (fparser, open_extra_files): Remove.
 158         (open_files, output_files): Don't take care of fparser.
 159         * src/files.h: Adjust.
 160         * src/output.c (output_parser): Open and close the file to the
 161         skeleton.
 162         * src/reader.c (read_declarations): When %semantic_parser, open
 163         fguard.
 164
 165 2000-12-19  Akim Demaille  <akim@epita.fr>
 166
 167         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 168         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 169
 170 2000-12-19  Akim Demaille  <akim@epita.fr>
 171
 172         * src/files.c (open_files): Yipee!  We no longer need all the code
 173         looking for `/tmp' since we have no tmp file.
 174
 175 2000-12-19  Akim Demaille  <akim@epita.fr>
 176
 177         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 178         New macros.
 179         * src/files.c (open_files): Less dependency on MSDOS etc.
 180
 181 2000-12-14  Akim Demaille  <akim@epita.fr>
 182
 183         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 184         Provide a default definition.
 185         Use it when executing the default @ action.
 186         * src/reader.c (reader_output_yylsp): No longer include
 187         `timestamp' and `text' in the default YYLTYPE.
 188
 189 2000-12-12  Akim Demaille  <akim@epita.fr>
 190
 191         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 192         (copy_guard): Quote the file names.
 193         Reported by Laurent Mascherpa.
 194
 195 2000-12-12  Akim Demaille  <akim@epita.fr>
 196
 197         * src/output.c (output_headers, output_program, output): Be sure
 198         to escape special characters when outputting filenames.
 199         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 200         (output_headers): Don't depend on them, Use ACTSTR.
 201
 202 2000-11-17  Akim Demaille  <akim@epita.fr>
 203
 204         * lib/obstack.h: Formatting changes.
 205         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 206         prevents type checking.
 207         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 208         cast the value to (void *): assigning a `foo *' to a `void *'
 209         variable is valid.
 210         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 211         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 212         append characters.
 213
 214 2000-11-17  Akim Demaille  <akim@epita.fr>
 215
 216         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 217         as...
 218         (suite.m4, regression.m4, calc.m4): these.
 219         * tests/atgeneral.m4: Update from CVS Autoconf.
 220
 221 2000-11-17  Akim Demaille  <akim@epita.fr>
 222
 223         * tests/regression.m4 (%union and --defines): New test,
 224         demonstrating a current bug in the obstack implementation.
 225
 226 2000-11-17  Akim Demaille  <akim@epita.fr>
 227
 228         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 229         macros.
 230         Use them to declare the variables which are global or local to
 231         `yyparse'.
 232
 233 2000-11-17  Akim Demaille  <akim@epita.fr>
 234
 235         * acconfig.h: Remove, no longer used.
 236
 237 2000-11-07  Akim Demaille  <akim@epita.fr>
 238
 239         * src: s/Copyright (C)/Copyright/g.
 240
 241 2000-11-07  Akim Demaille  <akim@epita.fr>
 242
 243         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 244         defining.
 245         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 246
 247 2000-11-07  Akim Demaille  <akim@epita.fr>
 248
 249         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 250         Merge in a single CPP if/else.
 251
 252 2000-11-07  Akim Demaille  <akim@epita.fr>
 253
 254         * src/output.c (output): Remove useless variables.
 255         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 256         argument `data' for consistency with the prototypes.
 257         Qualify it `const'.
 258         (obstack_copy, obstack_copy0): Rename the second argument as
 259         `address' for consistency.  Qualify it `const'.
 260         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 261         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 262         `const' their input argument (`data' or `address').
 263         Adjust the corresponding macros to include `const' in casts.
 264
 265 2000-11-03  Akim Demaille  <akim@epita.fr>
 266
 267         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 268         s/PFILE1/BISON_HAIRY/.
 269         Adjust dependencies.
 270
 271 2000-11-03  Akim Demaille  <akim@epita.fr>
 272
 273         For some reason, this was not applied.
 274
 275         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 276         `unlink': it's no longer used.
 277
 278 2000-11-03  Akim Demaille  <akim@epita.fr>
 279
 280         * src/files.c (skeleton_find): New function, eved out of...
 281         (open_files, open_extra_files): here.
 282
 283 2000-11-03  Akim Demaille  <akim@epita.fr>
 284
 285         Don't use `atexit'.
 286
 287         * src/files.c (obstack_save): New function.
 288         (done): Rename as...
 289         (output_files): this.
 290         Use `obstack_save'.
 291         * src/main.c (main): Don't use `atexit' to register `done', since
 292         it no longer has to remove tmp files, just call `output_files'
 293         when there are no errors.
 294
 295 2000-11-02  Akim Demaille  <akim@epita.fr>
 296
 297         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 298         `unlink': it's no longer used.
 299         * src/files.h: Formatting changes.
 300
 301 2000-11-02  Akim Demaille  <akim@epita.fr>
 302
 303         Remove the last uses of mktemp and unlink/delete.
 304
 305         * src/files.c (fdefines, ftable): Removed.
 306         (defines_ostack, table_obstack): New.
 307         Adjust dependencies of the former into uses of the latter.
 308         * src/output.c (output_short_or_char_table, output_short_table):
 309         Convert to using obstacks.
 310         * src/reader.c (copy_comment2): Accept one FILE * and two
 311         obstacks.
 312         (output_token_defines, reader_output_yylsp): Use obstacks.
 313         * src/system.h (obstack_fgrow3): New.
 314
 315 2000-11-01  Akim Demaille  <akim@epita.fr>
 316
 317         Change each use of `fattrs' into a use of `attrs_obstack'.
 318
 319         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 320         * src/files.c (fattrs): Remove.
 321         (attrs_obstack): New.
 322         Adjust all dependencies.
 323         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 324
 325 2000-11-01  Akim Demaille  <akim@epita.fr>
 326
 327         Introduce obstacks.
 328         Change each use of `faction' into a use of `action_obstack'.
 329
 330         * lib/obstack.h, lib/obstack.c: New files.
 331         * src/files.c (faction): Remove.
 332         (action_obstack): New.
 333         Adjust all dependencies.
 334
 335 2000-10-20  Akim Demaille  <akim@epita.fr>
 336
 337         * lib/quote.h (PARAMS): New macro.  Use it.
 338
 339 2000-10-16  Akim Demaille  <akim@epita.fr>
 340
 341         * src/output.c (output_short_or_char_table): New function.
 342         (output_short_table, output_token_translations): Use it.
 343         (goto_actions): Use output_short_table.
 344
 345 2000-10-16  Akim Demaille  <akim@epita.fr>
 346
 347         * src/symtab.c (bucket_new): New function.
 348         (getsym): Use it.
 349
 350         * src/output.c (output_short_table): New argument to display the
 351         comment associated with the table.
 352         Adjust dependencies.
 353         (output_gram): Use it.
 354         (output_rule_data): Nicer output layout for YYTNAME.
 355
 356 2000-10-16  Akim Demaille  <akim@epita.fr>
 357
 358         * src/lex.c (read_typename): New function.
 359         (lex): Use it.
 360         * src/reader.c (copy_dollar): Likewise.
 361
 362 2000-10-16  Akim Demaille  <akim@epita.fr>
 363
 364         * src/reader.c (copy_comment2): Expect the input stream to be on
 365         the `/' which is suspected to open a comment, instead of being
 366         called after `//' or `/*' was read.
 367         (copy_comment, copy_definition, parse_union_decl, copy_action)
 368         (copy_guard): Adjust.
 369
 370 2000-10-16  Akim Demaille  <akim@epita.fr>
 371
 372         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 373         `read_signed_integer'.
 374
 375 2000-10-16  Akim Demaille  <akim@epita.fr>
 376
 377         * src/reader.c (copy_dollar): New function.
 378         (copy_guard, copy_action): Use it.
 379
 380 2000-10-16  Akim Demaille  <akim@epita.fr>
 381
 382         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 383         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 384         New files, from Fileutils 4.0.27.
 385         * src/main.c (printable_version): Remove.
 386         * src/lex.c, src/reader.c: Use `quote'.
 387
 388 2000-10-04  Akim Demaille  <akim@epita.fr>
 389
 390         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 391
 392 2000-10-04  Akim Demaille  <akim@epita.fr>
 393
 394         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 395
 396 2000-10-04  Akim Demaille  <akim@epita.fr>
 397
 398         When a literal string is used to define two different tokens,
 399         `bison -v' segfaults.
 400         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 401
 402         * tests/regression.m4: New file.
 403         Include the core of the sample provided by Piotr Gackiewicz.
 404         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 405         properly.
 406
 407 2000-10-04  Akim Demaille  <akim@epita.fr>
 408
 409         * src/reader.c (parse_expect_decl): Keep `count' within the size
 410         of `buffer'.
 411         From Neil Booth.
 412
 413 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 414
 415         * bison.s1 (yyparse): Assign the default value
 416         unconditionally, to avoid a GCC warning and make the parser a
 417         tad smaller.
 418
 419 2000-10-02  Akim Demaille  <akim@epita.fr>
 420
 421         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 422         options.
 423
 424 2000-10-02  Akim Demaille  <akim@epita.fr>
 425
 426         * src/derives.c, src/print.c, src/reduce.c: To ease the
 427         translation, move some `\n' out of the translated strings.
 428
 429 2000-10-02  Akim Demaille  <akim@epita.fr>
 430
 431         The location tracking mechanism is precious for parse error
 432         messages.  Nevertheless, it is enabled only when `@n' is used in
 433         the grammar, which is a different issue (you can use it in error
 434         message, but not in the grammar per se).  Therefore, there should
 435         be another means to enable it.
 436
 437         * src/getargs.c (getargs): Support `--locations'.
 438         (usage): Report it.
 439         * src/getargs.h (locationsflag): Export it.
 440         * src/lex.c (percent_table): Support `%locations'.
 441         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 442         with `locationsflag'.
 443         * doc/bison.texinfo: Document `--locations' and `%locations'.
 444         Sort the options.
 445         * tests/calc.m4: Test it.
 446
 447         For regularity of the names, replace each
 448         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 449         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 450         In addition replace each `flag' with `_flag'.
 451
 452 2000-10-02  Akim Demaille  <akim@epita.fr>
 453
 454         Also test parse error messages, including with YYERROR_VERBOSE.
 455
 456         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 457         associative).
 458         Use it to check the computations.
 459         Use it to check `nonassoc' is honored.
 460         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 461         `--yyerror-verbose'.
 462         (_AT_CHECK_CALC): Adjust to this option.
 463         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 464
 465 2000-10-02  Akim Demaille  <akim@epita.fr>
 466
 467         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 468         the latter demonstrates a flaw in the handling of non debugging
 469         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 470         was used in order to simplify:
 471
 472         #if YYDEBUG
 473         if (yydebug)
 474         {
 475         ...
 476         }
 477         #endif
 478
 479         into
 480
 481         if (yydebug)
 482         {
 483         ...
 484         }
 485
 486         unfortunately this leads to a CPP conflict when
 487         `--name-prefix=foo' is used since it produces `#define yydebug
 488         foodebug'.
 489
 490         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 491         (YYDPRINTF): New macro.
 492         Spread its use.
 493         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 494         the bison options.
 495         Also test `--verbose', `--defines' and `--name-prefix'.
 496
 497 2000-10-02  Akim Demaille  <akim@epita.fr>
 498
 499         Improve the readability of the produced parsers.
 500
 501         * src/bison.s1: Formatting changes.
 502         Improve the comment related to the `$' mark.
 503         (yydefault): Don't fall through to `yyresume': `goto' there.
 504         * src/output.c (output_parser): When the `$' is met, skip the end
 505         of its line.
 506         New variable, `number_of_dollar_signs', to check there's exactly
 507         one `$' in the parser skeleton.
 508
 509 2000-10-02  Akim Demaille  <akim@epita.fr>
 510
 511         * lib/xstrdup.c: New file, from the fileutils.
 512         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 513         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 514         instead of strlen + xmalloc + strcpy.
 515         * src/symtab.c (copys): Remove, use xstrdup instead.
 516
 517 2000-10-02  Akim Demaille  <akim@epita.fr>
 518
 519         * src/gram.h (associativity): New enum type which replaces the
 520         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 521         `right_assoc', `left_assoc' and `non_assoc'.
 522         Adjust all dependencies.
 523         * src/reader.c: Formatting changes.
 524         (LTYPESTR): Don't define it, use it as a literal in
 525         `reader_output_yylsp'.
 526         * src/symtab.h (symbol_class): New enum type which replaces the
 527         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 528         `sunknown', `stoken and `snterm'.
 529
 530 2000-10-02  Akim Demaille  <akim@epita.fr>
 531
 532         * src/getargs.c (fixed_outfiles): Rename as...
 533         (yaccflag): for consistency and accuracy.
 534         Adjust dependencies.
 535
 536 2000-10-02  Akim Demaille  <akim@epita.fr>
 537
 538         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 539         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 540         difficult and introduced a lot of core dump.  It turns out that
 541         Bison used an implementation of `xmalloc' based on `calloc', and
 542         at various places it does depend upon the initialization to 0.  I
 543         have not tried to isolate the pertinent places, and all the former
 544         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 545         someone should address this issue.
 546
 547         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 548         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 549         files.
 550         Adjust dependencies.
 551         * src/warshall.h: New file.
 552         Propagate.
 553
 554 2000-10-02  Akim Demaille  <akim@epita.fr>
 555
 556         Various anti-`extern in *.c' changes.
 557
 558         * src/system.h: Include `assert.h'.
 559
 560 2000-10-02  Akim Demaille  <akim@epita.fr>
 561
 562         * src/state.h (nstates, final_state, first_state, first_shift)
 563         (first_reduction): Move their exportation from here...
 564         * src/LR0.h: to here.
 565         Adjust dependencies.
 566         * src/getargs.c (statisticsflag): New variable.
 567         Add support for `--statistics'.
 568         Adjust dependencies.
 569
 570         Remove a lot of now useless `extern' statements in most files.
 571
 572 2000-10-02  Akim Demaille  <akim@epita.fr>
 573
 574         * src/LR0.h: New file.
 575         Propagate its use.
 576
 577 2000-10-02  Akim Demaille  <akim@epita.fr>
 578
 579         * src/print.h: New file.
 580         Propagate its use.
 581         * src/print.c: Formatting and ordering changes.
 582         (verbose, terse): Replace with...
 583         (print_results): this new function.
 584         Adjust dependencies.
 585
 586 2000-10-02  Akim Demaille  <akim@epita.fr>
 587
 588         * src/conflicts.c (conflict_report): New function.
 589         (conflict_log, verbose_conflict_log): Replace with...
 590         (print_conflicts): this function.
 591         Adjust dependencies.
 592         * src/conflicts.h: New file.
 593         Propagate its inclusion.
 594
 595 2000-10-02  Akim Demaille  <akim@epita.fr>
 596
 597         * src/nullable.h: New file.
 598         Propagate its inclusion.
 599         * src/nullable.c: Formatting changes.
 600
 601 2000-10-02  Akim Demaille  <akim@epita.fr>
 602
 603         * src/reduce.h: New file.
 604         Propagate its inclusion.
 605         * src/reduce.c: Topological sort and other formatting changes.
 606         (bool, TRUE, FALSE): Move their definition to...
 607         * src/system.h: here.
 608
 609 2000-10-02  Akim Demaille  <akim@epita.fr>
 610
 611         * src/files.c: Formatting changes.
 612         (tryopen, tryclose, openfiles): Rename as...
 613         (xfopen, xfclose, open_files): this.
 614         (stringappend): static.
 615         * src/files.h: Complete the list of exported symbols.
 616         Propagate its use.
 617
 618 2000-10-02  Akim Demaille  <akim@epita.fr>
 619
 620         * src/reader.h: New file.
 621         Propagate its use instead of tedious list of `extern' and
 622         prototypes.
 623         * src/reader.c: Formatting changes, topological sort,
 624         s/register//.
 625
 626 2000-10-02  Akim Demaille  <akim@epita.fr>
 627
 628         * src/lex.h: Prototype `lex.c' exported functions.
 629         * src/reader.c: Adjust.
 630         * src/lex.c: Formatting changes.
 631         (safegetc): Rename as...
 632         (xgetc): this.
 633
 634 2000-10-02  Akim Demaille  <akim@epita.fr>
 635
 636         * src/lalr.h: New file.
 637         Propagate its inclusion instead of prototypes and `extern'.
 638         * src/lalr.c: Formatting changes, topological sorting etc.
 639
 640 2000-10-02  Akim Demaille  <akim@epita.fr>
 641
 642         * src/output.c (token_actions): Introduce a temporary array,
 643         YYDEFACT, that makes it possible for this function to use
 644         output_short_table.
 645
 646 2000-10-02  Akim Demaille  <akim@epita.fr>
 647
 648         `user_toknums' is output as a `short[]' in `output.c', while it is
 649         defined as a `int[]' in `reader.c'.  For consistency with the
 650         other output tables, `user_toknums' is now defined as a table of
 651         shorts.
 652
 653         * src/reader.c (user_toknums): Be a short table instead of an int
 654         table.
 655         Adjust dependencies.
 656
 657         Factor the short table outputs.
 658
 659         * src/output.c (output_short_table): New function.
 660         * src/output.c (output_gram, output_stos, output_rule_data)
 661         (output_base, output_table, output_check):  Use it.
 662
 663 2000-10-02  Akim Demaille  <akim@epita.fr>
 664
 665         * src/output.c (output): Topological sort of the functions, in
 666         order to get rid of the `static' prototypes.
 667         No longer use `register'.
 668         * src/output.h: New file.
 669         Propagate its inclusion in files explicitly prototyping functions
 670         from output.c.
 671
 672 2000-09-21  Akim Demaille  <akim@epita.fr>
 673
 674         * src/atgeneral.m4: Update from Autoconf.
 675
 676 2000-09-21  Akim Demaille  <akim@epita.fr>
 677
 678         * src/closure.h: New file.
 679         * src/closure.c: Formatting changes, topological sort over the
 680         functions, use of closure.h.
 681         (initialize_closure, finalize_closure):  Rename as...
 682         (new_closure, free_closure): these.  Adjust dependencies.
 683         * src/LR0.c: Formatting changes, topological sort, use of
 684         cloture.h.
 685         (initialize_states): Rename as...
 686         (new_states): this.
 687         * src/Makefile.am (noinst_HEADERS): Adjust.
 688
 689 2000-09-20  Akim Demaille  <akim@epita.fr>
 690
 691         * src/acconfig.h: Don't protect config.h against multiple
 692         inclusion.
 693         Don't define PARAMS.
 694         * src/system.h: Define PARAMS.
 695         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 696         purpose of config.h.  system.h must not try to fix wrong
 697         definitions in config.h.
 698
 699 2000-09-20  Akim Demaille  <akim@epita.fr>
 700
 701         * src/derives.h: New file.
 702         * src/main.c, src/derives.h: Use it.
 703         Formatting changes.
 704         * src/Makefile.am (noinst_HEADERS): Adjust.
 705
 706 2000-09-20  Akim Demaille  <akim@epita.fr>
 707
 708         * tests/atgeneral.m4: Update from Autoconf.
 709         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 710         (AT_CHECK_CALC): New macros.
 711         Use these macros to test bison with options `', `--raw',
 712         `--debug', `--yacc', `--yacc --debug'.
 713
 714 2000-09-19  Akim Demaille  <akim@epita.fr>
 715
 716         * src/output.c: Formatting changes.
 717         * src/machine.h: Remove, leaving its contents in...
 718         * src/system.h: here.
 719         Include stdio.h.
 720         Adjust all dependencies on stdio.h and machine.h.
 721         * src/getargs.h: New file.
 722         Let all `extern' declarations about getargs.c be replaced with
 723         inclusion of `getargs.h'.
 724         * src/Makefile.am (noinst_HEADERS): Adjust.
 725
 726         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 727         scope.
 728         (yyerror): Returns void, not int.
 729         * doc/bison.texinfo: Formatting changes.
 730
 731 2000-09-19  Akim Demaille  <akim@epita.fr>
 732
 733         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 734         portable.
 735
 736 2000-09-18  Akim Demaille  <akim@epita.fr>
 737
 738         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 739         * src/Makefile.am (INCLUDES): Don't.
 740         Be ready to fetch headers in lib/.
 741
 742 2000-09-18  Akim Demaille  <akim@epita.fr>
 743
 744         * doc/bison.texinfo: Update the copyright.
 745         ANSIfy and GNUify the examples.
 746         Remove the old menu.
 747
 748 2000-09-18  Akim Demaille  <akim@epita.fr>
 749
 750         First set of tests: use the `calc' example from the documentation.
 751
 752         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 753         is defined only when YYDEBUG is.
 754         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 755         * src/files.c (tryopen, tryclose): Formatting changes.
 756         Move to the top and be static.
 757         * src/reader.c (read_signed_integer): Likewise.
 758         * tests/calc.m4: New file.
 759         * Makefile.am, suite.m4: Adjust.
 760         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 761
 762 2000-09-18  Akim Demaille  <akim@epita.fr>
 763
 764         Add support for an Autotest test suite for Bison.
 765
 766         * m4/m4.m4, m4/atconfig.m4: New files.
 767         * m4/Makefile.am (EXTRA_DIST): Adjust.
 768         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 769         files.
 770         * src/getargs.c: Display a more standard --version message.
 771         * src/reader.c (reader): Formatting changes.
 772         No longer depend upon VERSION_STRING.
 773         * configure.in: No longer use `dnl'.
 774         Set up the test suite and the new directory `tests/.
 775         (VERSION_STRING): Remove.
 776
 777 2000-04-14  Akim Demaille  <akim@epita.fr>
 778
 779         * src/reader.c (copy_comment2): New function, same as former
 780         `copy_comment', but outputs into two FILE *.
 781         (copy_comment): Use it.
 782         (parse_union_decl): Use it.
 783         (get_type, parse_start_decl): Use the same `invalid' message.
 784         (parse_start_decl, parse_union_decl): Use the same `multiple'
 785         message.
 786         (parse_union_decl, copy_guard, copy_action): Use the same
 787         `unmatched' message.
 788         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 789
 790 2000-03-31  Akim Demaille  <akim@epita.fr>
 791
 792         * src/files.c (tryopen, tryclose): Move to the top.
 793         Be static.
 794
 795 2000-03-31  Akim Demaille  <akim@epita.fr>
 796
 797         * src/main.c (main): Don't call `done', exit does it.
 798
 799 2000-03-31  Akim Demaille  <akim@epita.fr>
 800
 801         * allocate.c: s/return (foo)/return foo/.
 802         * lalr.c: Likewise.
 803         * LR0.c: Likewise.
 804         * output.c: Likewise.
 805         * reader.c: Likewise.
 806         * symtab.c: Likewise.
 807         * vmsgetargs.c: Likewise.
 808
 809 2000-03-31  Akim Demaille  <akim@epita.fr>
 810
 811         Clean up the error reporting functions.
 812
 813         * src/report.c: New file.
 814         * src/report.h: Likewise.
 815         * src/Makefile.am: Adjust.
 816         * m4/error.m4: New file.
 817         * m4/Makefile.am: Adjust.
 818         * configure.in (jm_PREREQ_ERROR): Call it.
 819         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 820         Remove.
 821         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 822         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 823         complain.c::complain.
 824         (toomany): Remove, use fatal instead.
 825         * src/files.c (done): No argument, use complain_message_count.
 826         * src/main.c (main): Register `done' to `atexit'.
 827
 828         * src/getargs.c (usage): More `fputs', less `fprintf'.
 829
 830 2000-03-28  Akim Demaille  <akim@epita.fr>
 831
 832         * lib/: New directory.
 833         * Makefile.am (SUBDIRS): Adjust.
 834         * configure.in: Adjust.
 835         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 836         useless.
 837         * src/alloca.c: Moved to lib/.
 838         * src/getopt.c: Likewise.
 839         * src/getopt1.c: Likewise.
 840         * src/getopt.h: Likewise.
 841         * src/ansi2knr.c: Likewise.
 842         * src/ansi2knr.1: Likewise.
 843         * src/Makefile.am: Adjust.
 844         * lib/Makefile.am: New file.
 845
 846 2000-03-28  Akim Demaille  <akim@epita.fr>
 847
 848         * src/getargs.c (usage): Refresh the help message.
 849
 850 2000-03-17  Akim Demaille  <akim@epita.fr>
 851
 852         * src/getopt1.c: Updated from textutils 2.0e
 853         * src/getopt.c: Likewise.
 854         * src/getopt.h: Likewise.
 855
 856 2000-03-17  Akim Demaille  <akim@epita.fr>
 857
 858         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 859         the file name, not the whole `#line LINE FILE'.
 860
 861 2000-03-17  Akim Demaille  <akim@epita.fr>
 862
 863         On syntax errors, report the token on which we choked.
 864
 865         * src/bison.s1 (yyparse): In the label yyerrlab, when
 866         YYERROR_VERBOSE, add yychar in msg.
 867
 868 2000-03-17  Akim Demaille  <akim@epita.fr>
 869
 870         * src/reader.c (copy_at): New function.
 871         (copy_guard): Use it.
 872         (copy_action): Use it.
 873
 874 2000-03-17  Akim Demaille  <akim@epita.fr>
 875
 876         Be kind to translators, save some useless translations.
 877
 878         * src/main.c (banner): New function.
 879         (fatal_banner): Use it.
 880         (warn_banner): Use it.
 881
 882 2000-03-17  Akim Demaille  <akim@epita.fr>
 883
 884         * src/reader.c (copy_definition): Use copy_string and
 885         copy_comment.  Removed now unused `match', `ended',
 886         `cplus_comment'.
 887         (copy_comment, copy_string): Moved, to be visible from
 888         copy_definition.
 889
 890 2000-03-17  Akim Demaille  <akim@epita.fr>
 891
 892         * src/reader.c (copy_string): Declare `static inline'.  No
 893         problems with inline, since it is checked by configure.
 894         (copy_comment): Likewise.
 895
 896 2000-03-17  Akim Demaille  <akim@epita.fr>
 897
 898         * src/reader.c (packsymbols): Formatting changes.
 899
 900 2000-03-17  Akim Demaille  <akim@epita.fr>
 901
 902         * src/reader.c (copy_comment): New function, factored out from:
 903         (copy_action): Use it.  Removed now unused `match', `ended',
 904         `cplus_comment'.
 905         (copy_guard): Likewise.
 906
 907 2000-03-17  Akim Demaille  <akim@epita.fr>
 908
 909         * src/reader.c (copy_string): New function, factored out from:
 910         (copy_action): Use it.
 911         (copy_guard): Likewise.
 912
 913 2000-03-17  Akim Demaille  <akim@epita.fr>
 914
 915         Change the handling of @s so that they behave exactly like $s.
 916         There is now a pseudo variable @$ (readble and writable), location
 917         of the lhs of the rule (by default ranging from the location of
 918         the first symbol of the rhs, to the location of the last symbol,
 919         or, if the rhs is empty, YYLLOC).
 920
 921         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 922         yyval.
 923         (yyparse): When providing a default semantic action, provide a
 924         default location action.
 925         (after the $): No longer change `*YYLSP', just stack YYLOC the
 926         same way you stack YYVAL.
 927         * src/reader.c (read_declarations): Use warns.
 928         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 929         (copy_action, case '@'): Likewise.
 930         Use a standard error message, to save useless work from
 931         translators.
 932
 933 2000-03-17  Akim Demaille  <akim@epita.fr>
 934
 935         * src/bison.s1: Formatting and cosmetics changes.
 936         * src/reader.c: Likewise.
 937         Update the Copyright notice.
 938
 939 2000-03-17  Akim Demaille  <akim@epita.fr>
 940
 941         * src/bison.s1 (#line): All set to `#line' only, since the
 942         Makefile now handles them.
 943
 944 2000-03-16  Akim Demaille  <akim@epita.fr>
 945
 946         * src/output.c (output_rule_data): Output the documentation of
 947         some of the tables.
 948         (Copyright notice): Update.
 949         Formatting changes.
 950
 951 2000-03-16  Akim Demaille  <akim@epita.fr>
 952
 953         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 954         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 955         One `#if YYDEBUG' remains, since it uses variables which are
 956         defined only if `YYDEBUG != 0'.
 957
 958 2000-03-16  Akim Demaille  <akim@epita.fr>
 959
 960         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 961         and related variables so that the similarities are highlighted.
 962
 963 2000-03-16  Akim Demaille  <akim@epita.fr>
 964
 965         * src/bison.s1: Properly indent CPP directives.
 966
 967 2000-03-16  Akim Demaille  <akim@epita.fr>
 968
 969         * src/bison.s1: Properly indent the `alloca' CPP section.
 970
 971 2000-03-16  Akim Demaille  <akim@epita.fr>
 972
 973         Do not hard code values of directories in `configure.in'.
 974         Update the `configure' tool chain.
 975
 976         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 977         src/makefile.am.
 978         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 979         (AC_OUTPUT): Add m4/Makefile.
 980         Bump to bison 1.28a, 1.29 has never been released.
 981         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 982         handled via src/Makefile.am.
 983         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 984         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 985         autoheader.
 986         * Makefile.am (SUBDIRS): Add m4.
 987         (ACLOCAL_AM_FLAGS): New variable.
 988         (AUTOMAKE_OPTIONS): Add check-news.
 989         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 990         the proper line number and file name.
 991         (DEFS): Propagate the location of bison library files and of the
 992         locale files.
 993         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 994         builddir.
 995         * acinclude.m4: Remove, replaced by the directory m4.
 996         * m4/Makefile.am (EXTRA_DIST): New variable.
 997         * m4/gettext.m4: New file, from the fileutils.
 998         * m4/lcmessage.m4: Likewise
 999         * m4/progtest.m4: Likewise.
1000         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1001
1002 2000-03-10  Akim Demaille  <akim@epita.fr>
1003
1004         * src/closure.c:
1005         Formatting changes of various comments.
1006         Respect the GNU coding standards at various places.
1007         Don't use `_()' when no translation is needed.
1008
1009 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1010
1011         * src/files.c:
1012         OS/2 honors TMPDIR environment variable.
1013
1014 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1015
1016         * doc/bison.texinfo: Tweaked spelling and grammar.
1017         Updated ISBN.
1018         Removed reference to price of printed copy.
1019         Mention BISON_SIMPLE and BISON_HAIRY.
1020
1021 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1022
1023         * configure.in, NEWS:
1024         Bison 1.29 released.
1025
1026 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1027
1028         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1029         Added reference card.
1030
1031 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1032
1033         * po/ru.po: Added Russian translation.
1034
1035 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1036
1037         * configure.in: Added Russian translation.
1038
1039 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1040
1041         * configure.in, NEWS, README:
1042         Released version 1.28.
1043
1044 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1045
1046         * src/system.h:
1047         Squashed redefinition warning on some systems.
1048
1049         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1050         Have configure build version string instead of relying on ANSI string
1051         concatentation.
1052
1053 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1054
1055         * po/POTFILES.in: Got rid of version.c.
1056
1057 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1058
1059         * acconfig.h, configure.in:
1060         Have configure build version string instead of relying on ANSI string
1061         concatentation.
1062
1063 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1064
1065         * doc/bison.1:
1066         Dropped mention of `+' for long-named options.
1067
1068 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1069
1070         * src/files.c: Added <unistd.h> for unlink().
1071
1072         * src/Makefile.am, src/system.h:
1073         I18n fixes.
1074
1075 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1076
1077         * README: Added a FAQ list.
1078
1079         * configure.in, acconfig.h:
1080         I18n fixes.
1081
1082 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1083
1084         * doc/FAQ, doc/Makefile.am:
1085         Added a FAQ list.
1086
1087 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1088
1089         * src/alloc.h, src/symtab.h, src/version.c:
1090         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1091
1092 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1093
1094         * src/.cvsignore, src/Makefile.am:
1095         Reorganized: sources in `src', documentation in `doc'.
1096
1097         * src/lex.c (literalchar):
1098         fixed the code for escaping double quotes (thanks
1099         Jonathan Czisny.)
1100
1101 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1102
1103         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1104         Adjusted paths to reflect directory reorganization.
1105
1106 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1107
1108         * doc/.cvsignore, doc/Makefile.am:
1109         Reorganized: sources in `src', documentation in `doc'.
1110
1111 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1112
1113         * configure.in:
1114         Updated AC_INIT file to reflect directory reorganization.
1115
1116         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1117         Reorganized: sources in `src', documentation in `doc'.
1118
1119 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1120
1121         * src/allocate.c:
1122         Don't declare calloc() and realloc() if not necessary.
1123
1124 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1125
1126         * configure.in, acconfig.h, acinclude.m4:
1127         Don't declare calloc() and realloc() if not necessary.
1128
1129 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1130
1131         * po/.cvsignore: Added i18n support.
1132
1133 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1134
1135         * acconfig.h, configure.in, Makefile.am:
1136         Added i18n support.
1137
1138 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1139
1140         * src/bison.s1: Fixed #line numbers.
1141
1142 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1143
1144         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1145         Added PO files from Translation Project.
1146
1147 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1148
1149         * Makefile.am:
1150         Added support for non-ANSI compilers (ansi2knr).
1151
1152 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1153
1154         * configure.in: Bumped version number to 1.27.
1155
1156         * Makefile.am:
1157         Added `bison.simple' to list of files removed by `make distclean'.
1158
1159 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1160
1161         * src/files.c, src/files.h:
1162         Defined locations of parser files in config.h instead of Makefile.
1163
1164 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1165
1166         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1167         Defined locations of parser files in config.h instead of Makefile.
1168
1169 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1170
1171         * Makefile.am:
1172         Removed inappropriate use of $< macro.
1173
1174 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1175
1176         * po/Makefile.in.in, po/POTFILES.in:
1177         Add `po' directory skeleton.
1178
1179 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1180
1181         * README: Document help-bison list.
1182
1183         * configure.in: Add check for mkstemp().
1184
1185 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1186
1187         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1188         Hush a few compiler warnings.
1189
1190         * src/files.c:
1191         Add tryclose(), which verifies that fclose was successful.
1192         Hush a couple of compiler warnings.
1193
1194 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1195
1196         * Makefile.am, OChangeLog:
1197         ChangeLog is now automatically generated.  Include the old version as
1198         OChangeLog.
1199
1200 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1201
1202         * 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:
1203         Update FSF address.
1204
1205 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1206
1207         * doc/bison.texinfo: Fix formatting glitch.
1208
1209         * doc/bison.texinfo: Update FSF address.
1210
1211 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1212
1213         * acconfig.h: Update FSF address.
1214
1215 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1216
1217         * src/system.h:
1218         Don't define PACKAGE here, since config.h defines it.
1219
1220 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1221
1222         * src/reader.c: Update copyright date.
1223
1224         * src/main.c:
1225         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1226         favor of output directly to stderr (avoids buffer overruns).
1227
1228         * src/reader.c: Some checks for premature EOF.
1229
1230         * 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:
1231         Use prototypes if the compiler understands them.
1232
1233         * src/files.c: Honor TMPDIR on Unix hosts.
1234         Use prototypes if the compiler understands them.
1235
1236         * src/reader.c:
1237         Fix a couple of buffer overrun bugs.
1238         Use prototypes if the compiler understands them.
1239
1240         * src/system.h: Include unistd.h and ctype.h.
1241         Use #ifdef instead of #if for NLS symbols.
1242
1243 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1244
1245         * doc/bison.texinfo:
1246         Delete comment "consider using @set for edition number, etc..." since
1247         we now are doing so.
1248
1249 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1250
1251         * configure.in:
1252         Use prototypes if the compiler understands them.
1253
1254         * NEWS: Document 1.26 highlights.
1255
1256         * Makefile.am: Require Automake 1.3 or later.
1257
1258         * acconfig.h:
1259         Use prototypes if the compiler understands them.
1260
1261 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1262
1263         * src/version.c:
1264         Use VERSION symbol from automake for version number.
1265
1266 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1267
1268         * acconfig.h, configure.in, version.cin:
1269         Use VERSION symbol from automake for version number.
1270
1271 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1272
1273         * Makefile.am:
1274         Distribute original version of simple parser (bison.s1), not built
1275         version (bison.simple).
1276
1277 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1278
1279         * doc/bison.texinfo: Add info dir entry.
1280
1281         * doc/bison.texinfo:
1282         Let automake put version number into documentation.
1283
1284 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1285
1286         * src/bison.cld, src/build.com, src/vmshlp.mar:
1287         Add non-RCS files from /gd/gnu/bison.
1288
1289 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1290
1291         * doc/bison.1:
1292         Document the BISON_HAIRY and BISON_SIMPLE variables.
1293
1294 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1295
1296         * src/version.c: Build version.c automatically.
1297
1298         * src/reader.c:
1299         Fix token numbering (used to start at 258, not 257).
1300
1301         * src/system.h: Include config.h.
1302
1303         * src/getargs.c: Update bug report address.
1304
1305         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1306         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1307
1308 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1309
1310         * Makefile.am:
1311         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1312
1313         * configure.in, version.cin:
1314         Build version.c automatically.
1315
1316         * AUTHORS: Add AUTHORS file.
1317
1318         * README: Update bug report address.
1319
1320         * bison.simple:
1321         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1322
1323         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1324         Add automake stuff.
1325
1326 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1327
1328         * doc/bison.texinfo: Clean up some formatting.
1329
1330 1998-05-05  Richard Stallman  <rms@gnu.org>
1331
1332         * doc/bison.texinfo:
1333         Explain better why to make a pure parser.
1334
1335 1998-01-05  Richard Stallman  <rms@gnu.org>
1336
1337         * src/files.c (openfiles):
1338         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1339         find a temporary directory, if possible.  Do not unlink files while
1340         they are open.
1341
1342 1997-08-25  Richard Stallman  <rms@gnu.org>
1343
1344         * src/reader.c (stack_offset;):
1345         Change some warni to warns.
1346
1347         * src/lex.c (literalchar): Use warns, not warni.
1348
1349 1997-06-28  Richard Stallman  <rms@gnu.org>
1350
1351         * src/bison.s1: Add a Bison version comment.
1352
1353         * src/main.c (fatal, warn, berror):
1354         Use program_name.
1355
1356 1997-06-28  Richard Stallman  <rms@gnu.org>
1357
1358         * Makefile.in (bison_version): New variable.
1359         (dist): Use that variable.
1360         (bison.s1): Substitute the Bison version into bison.simple.
1361
1362         * bison.simple: Add a Bison version comment.
1363
1364 1997-06-18  Richard Stallman  <rms@gnu.org>
1365
1366         * src/main.c (fatal, warn, berror):
1367         Make error messages standard.
1368         (toomany): Improve error message text.
1369
1370         * 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:
1371         new.h renamed to alloc.h.
1372
1373 1997-06-18  Richard Stallman  <rms@gnu.org>
1374
1375         * Makefile.in: new.h renamed to alloc.h.
1376
1377 1997-05-24  Richard Stallman  <rms@gnu.org>
1378
1379         * src/lex.c (literalchar):
1380         Fix the code for escaping \, " and '.
1381
1382         (lex): Avoid trouble when there are many chars
1383         to discard in a char literal with just several chars in it.
1384
1385 1997-05-17  Richard Stallman  <rms@gnu.org>
1386
1387         * src/bison.s1:
1388         Use malloc, if using alloca is troublesome.
1389         (YYSTACK_USE_ALLOCA): New flag macro.
1390         Define it for some systems and compilers.
1391         (YYSTACK_ALLOC): New macro.
1392         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1393         If it was malloc'd, free it.
1394
1395 1997-05-17  Richard Stallman  <rms@gnu.org>
1396
1397         * bison.simple:
1398         Use malloc, if using alloca is troublesome.
1399         (YYSTACK_USE_ALLOCA): New flag macro.
1400         Define it for some systems and compilers.
1401         (YYSTACK_ALLOC): New macro.
1402         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1403         If it was malloc'd, free it.
1404
1405 1997-04-23  Richard Stallman  <rms@gnu.org>
1406
1407         * src/bison.s1:
1408         (alloca) [__hpux]: Always define as __builtin_alloca.
1409
1410 1997-04-23  Richard Stallman  <rms@gnu.org>
1411
1412         * bison.simple:
1413         (alloca) [__hpux]: Always define as __builtin_alloca.
1414
1415 1997-04-22  Richard Stallman  <rms@gnu.org>
1416
1417         * src/bison.s1:
1418         [__hpux]: Include alloca.h (right for HPUX 10)
1419         instead of declaring alloca (right for HPUX 9).
1420
1421         * src/bison.s1 (__yy_memcpy):
1422         Declare arg `count' as unsigned int.
1423         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1424
1425 1997-04-22  Richard Stallman  <rms@gnu.org>
1426
1427         * bison.simple:
1428         [__hpux]: Include alloca.h (right for HPUX 10)
1429         instead of declaring alloca (right for HPUX 9).
1430
1431         * bison.simple (__yy_memcpy):
1432         Declare arg `count' as unsigned int.
1433         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1434
1435 1997-01-03  Richard Stallman  <rms@gnu.org>
1436
1437         * src/allocate.c: [__STDC__ or _MSC_VER]:
1438         Declare calloc and realloc to return void *.
1439
1440 1997-01-02  Richard Stallman  <rms@gnu.org>
1441
1442         * src/system.h:
1443         [_MSC_VER]: Include stdlib.h and process.h.
1444         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1445
1446         * src/main.c (main): Return FAILURE as a value.
1447         (printable_version): Declare arg as int, not char.
1448
1449 1997-01-02  Richard Stallman  <rms@gnu.org>
1450
1451         * Makefile.in (dist):
1452         Explicitly check for symlinks, and copy them.
1453
1454 1996-12-19  Richard Stallman  <rms@gnu.org>
1455
1456         * src/files.c:
1457         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1458
1459 1996-12-18  Paul Eggert  <eggert@gnu.org>
1460
1461         * src/bison.s1 (yyparse):
1462         If __GNUC__ and YYPARSE_PARAM are both defined,
1463         declare yyparse to have a void * argument.
1464
1465 1996-12-18  Paul Eggert  <eggert@gnu.org>
1466
1467         * bison.simple (yyparse):
1468         If __GNUC__ and YYPARSE_PARAM are both defined,
1469         declare yyparse to have a void * argument.
1470
1471 1996-12-17  Richard Stallman  <rms@gnu.org>
1472
1473         * src/reduce.c (nbits): Add some casts.
1474
1475 1996-08-12  Richard Stallman  <rms@gnu.org>
1476
1477         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1478
1479 1996-08-12  Richard Stallman  <rms@gnu.org>
1480
1481         * bison.simple: Test _MSDOS as well as _MSDOS_.
1482
1483 1996-07-31  Richard Stallman  <rms@gnu.org>
1484
1485         * src/bison.s1:
1486         [__sun && __i386]: Include alloca.h.
1487
1488 1996-07-31  Richard Stallman  <rms@gnu.org>
1489
1490         * bison.simple:
1491         [__sun && __i386]: Include alloca.h.
1492
1493 1996-07-30  Richard Stallman  <rms@gnu.org>
1494
1495         * src/bison.s1: Comment change.
1496
1497         * src/bison.s1: Test _MSDOS_, not MSDOS.
1498
1499 1996-07-30  Richard Stallman  <rms@gnu.org>
1500
1501         * bison.simple: Comment change.
1502
1503         * bison.simple: Test _MSDOS_, not MSDOS.
1504
1505 1996-06-01  Richard Stallman  <rms@gnu.org>
1506
1507         * 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:
1508         Insert `_' macro around many string constants.
1509
1510         * src/main.c:
1511         Insert `_' macro around many string constants.
1512
1513         (main): Call setlocale, bindtextdomain and textdomain.
1514
1515         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1516         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1517         [ENABLE_NLS]: Include libintl.h.
1518         [ENABLE_NLS] (gettext): Define.
1519         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1520         (N_, PACKAGE, LOCALEDIR): New macros.
1521
1522 1996-06-01  Richard Stallman  <rms@gnu.org>
1523
1524         * POTFILES.in: New file.
1525
1526         * Makefile.in (allocate.o):
1527         Define target explicitly.
1528
1529         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1530         (LDFLAGS): Set to @LDFLAGS@.
1531         (configure): Run autoconf only if preceding `cd' succeeds.
1532         (bison.s1): Redirect output to temporary file then move the
1533         temporary to the target, rather than redirecting directly to bison.s1.
1534         (clean): Remove config.status and config.log.
1535         (distclean): Don't remove config.status here.
1536
1537 1996-05-12  Richard Stallman  <rms@gnu.org>
1538
1539         * src/bison.s1:
1540         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1541
1542 1996-05-12  Richard Stallman  <rms@gnu.org>
1543
1544         * bison.simple:
1545         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1546
1547 1996-05-11  Richard Stallman  <rms@gnu.org>
1548
1549         * src/bison.s1 (__yy_memcpy):
1550         Really reorder the args, as was supposedly done on Feb 14 1995.
1551         (yyparse): Calls changed accordingly.
1552
1553 1996-05-11  Richard Stallman  <rms@gnu.org>
1554
1555         * Makefile.in (dist): Don't use $(srcdir).
1556
1557         * bison.simple (__yy_memcpy):
1558         Really reorder the args, as was supposedly done on Feb 14 1995.
1559         (yyparse): Calls changed accordingly.
1560
1561 1996-01-27  Richard Stallman  <rms@gnu.org>
1562
1563         * src/output.c (output_rule_data):
1564         Test YYERROR_VERBOSE in the conditional
1565         around the definition of ttyname.
1566
1567 1995-12-29  Richard Stallman  <rms@gnu.org>
1568
1569         * src/bison.s1:
1570         Fix line numbers in #line commands.
1571
1572 1995-12-29  Richard Stallman  <rms@gnu.org>
1573
1574         * bison.simple:
1575         Fix line numbers in #line commands.
1576
1577 1995-12-27  Richard Stallman  <rms@gnu.org>
1578
1579         * src/bison.s1 (YYPARSE_PARAM_DECL):
1580         In C++, make it always null.
1581         (YYPARSE_PARAM_ARG): New macro.
1582         (yyparse): Use YYPARSE_PARAM_ARG.
1583
1584 1995-12-27  Richard Stallman  <rms@gnu.org>
1585
1586         * bison.simple (YYPARSE_PARAM_DECL):
1587         In C++, make it always null.
1588         (YYPARSE_PARAM_ARG): New macro.
1589         (yyparse): Use YYPARSE_PARAM_ARG.
1590
1591 1995-11-29  Richard Stallman  <rms@gnu.org>
1592
1593         * doc/bison.texinfo:
1594         Describe literal string tokens, %raw, %no_lines, %token_table.
1595
1596 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1597
1598         * doc/bison.texinfo: Fixed update date
1599
1600 1995-10-16  Richard Stallman  <rms@gnu.org>
1601
1602         * src/version.c: Version 1.25.
1603
1604 1995-10-16  Richard Stallman  <rms@gnu.org>
1605
1606         * NEWS: *** empty log message ***
1607
1608 1995-10-16  Richard Stallman  <rms@gnu.org>
1609
1610         * doc/bison.1, doc/bison.rnh:
1611         Add new options.
1612
1613 1995-10-15  Richard Stallman  <rms@gnu.org>
1614
1615         * src/vmsgetargs.c, src/getargs.c:
1616         Added -n, -k, and -raw switches.
1617         (noparserflag, toknumflag, rawtoknumflag): New variables.
1618
1619         * src/symtab.h (SALIAS):
1620         New #define for adding aliases to %token.
1621         (struct bucket): Added `alias' field.
1622
1623         * src/reduce.c (reduce_grammar):
1624         Revise error message.
1625         (print_notices): Remove final `.' from error message.
1626
1627         * src/reader.c (reader_output_yylsp):
1628         New function.
1629         (readgram): Use `#if 0' around code that accepted %command
1630         inside grammar rules:  The documentation doesn't allow it,
1631         and it will fail since the %command processors scan for the next %.
1632         (parse_token_decl):  Extended the %token
1633         declaration to allow a multi-character symbol as an alias.
1634         (parse_thong_decl): New function.
1635         (read_declarations): Added %thong declarations.
1636         (read_declarations): Handle NOOP to deal with allowing
1637         % declarations as another means to specify the flags.
1638         (readgram): Allow %prec prior to semantics embedded in a rule.
1639         (skip_to_char, read_declarations, copy_definition)
1640         (parse_token_decl, parse_start_decl, parse_type_decl)
1641         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1642         (get_type_name, copy_guard, copy_action, readgram)
1643         (get_type, packsymbols):  Revised most error messages.
1644         Changed `fatal' to `warnxxx' to avoid aborting for error.
1645         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1646         (read_declarations): Improve the error message for
1647         an invalid character.  Do not abort.
1648         (read_declarations, copy_guard, copy_action): Use
1649         printable_version to avoid unprintable characters in printed output.
1650         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1651         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1652         Allow the type of a non-terminal can be given
1653         more than once, as long as all specifications give the same type.
1654
1655         * src/output.c:
1656         (output_headers, output_trailers, output, output_gram)
1657         (output_rule_data): Implement noparserflag variable.
1658         Implement toknumflag variable.
1659         (output): Call reader_output_yylsp to output LTYPESTR.
1660
1661         * src/main.c (main):
1662          If reader sees an error, don't process the grammar.
1663         (fatals): Updated to not use VARARGS1.
1664         (printable_version, int_to_string, warn, warni, warns, warnss)
1665         (warnsss): New error reporting functions.  Avoid abort for error.
1666
1667         * src/lex.h:
1668         Added THONG and NOOP for alias processing.
1669         Added SETOPT for the new code that allows setting options with %flags.
1670
1671         * src/lex.c:
1672         Include getopt.h.  Add some extern decls.
1673         (safegetc): New function to deal with EOF gracefully.
1674         (literalchar); new function to deal with reading \ escapes.
1675         (lex): Use literalchar.
1676         (lex): Implemented "..." tokens.
1677         (literalchar, lex, parse_percent_token): Made tokenbuffer
1678         always contain the token.  This includes growing the token
1679         buffer while reading an integer.
1680         (parse_percent_token): Replaced if-else statement with percent_table.
1681         (parse_percent_token): Added % declarations as another
1682         way to specify the flags -n, -l, and -r.  Also added hooks for
1683         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1684         major changes to files.c.
1685         (lex) Retain in the incoming stream a character following
1686         an incorrect '/'.
1687         (skip_white_space, lex):  Revised most error messages
1688         and changed fatal to warn to avoid aborting.
1689         (percent_table):  Added %thong declarations.
1690
1691         * src/gram.h: Comment changes.
1692
1693         * src/files.c (openfiles, open_extra_files, done):
1694          Add faction flag
1695         and actfile file.  Handle noparserflag.  Both for -n switch.
1696
1697         * src/conflicts.c (resolve_sr_conflict):
1698         Remove use of alloca.
1699
1700 1995-06-01  Jim Meyering  <meyering@gnu.org>
1701
1702         * doc/bison.texinfo: *** empty log message ***
1703
1704 1995-05-06  Richard Stallman  <rms@gnu.org>
1705
1706         * src/bison.s1: Comment change.
1707
1708 1995-05-06  Richard Stallman  <rms@gnu.org>
1709
1710         * bison.simple: Comment change.
1711
1712 1995-05-03  Richard Stallman  <rms@gnu.org>
1713
1714         * src/version.c: Version now 1.24.
1715
1716         * src/bison.s1: Change distribution terms.
1717
1718         * src/version.c: Version now 1.23.
1719
1720 1995-05-03  Richard Stallman  <rms@gnu.org>
1721
1722         * doc/bison.texinfo:
1723         Rewrite "Conditions for Using Bison".
1724         Update version to 1.24.
1725
1726 1995-05-03  Richard Stallman  <rms@gnu.org>
1727
1728         * bison.simple: Change distribution terms.
1729
1730 1995-02-23  Richard Stallman  <rms@gnu.org>
1731
1732         * src/files.c: Test __VMS_POSIX as well as VMS.
1733
1734 1995-02-14  Jim Meyering  <meyering@gnu.org>
1735
1736         * src/bison.s1 (__yy_memcpy):
1737         Renamed from __yy_bcopy to avoid
1738         confusion.  Reverse FROM and TO arguments to be consistent with
1739         those of memcpy.
1740
1741 1995-02-14  Jim Meyering  <meyering@gnu.org>
1742
1743         * bison.simple (__yy_memcpy):
1744         Renamed from __yy_bcopy to avoid
1745         confusion.  Reverse FROM and TO arguments to be consistent with
1746         those of memcpy.
1747
1748 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1749
1750         * NEWS: reformat
1751
1752         * NEWS: New file.
1753
1754         * Makefile.in (DISTFILES): Include NEWS.
1755
1756         * Makefile.in (DISTFILES):
1757         Include install-sh, not install.sh.
1758
1759         * configure.in: Update to Autoconf v2 macro names.
1760
1761 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1762
1763         * Makefile.in: fix typo
1764
1765         * Makefile.in (prefix, exec_prefix):
1766         Let configure set them.
1767
1768 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1769
1770         * Makefile.in: Set datadir to $(prefix)/share.
1771
1772 1994-09-15  Richard Stallman  <rms@gnu.org>
1773
1774         * src/bison.s1:
1775         Update copyright notice and GPL version.
1776
1777 1994-09-15  Richard Stallman  <rms@gnu.org>
1778
1779         * bison.simple:
1780         Update copyright notice and GPL version.
1781
1782 1994-07-12  Richard Stallman  <rms@gnu.org>
1783
1784         * src/reduce.c, src/reader.c:
1785         entered into RCS
1786
1787 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1788
1789         * Makefile.in: entered into RCS
1790
1791 1994-03-26  Richard Stallman  <rms@gnu.org>
1792
1793         * src/bison.s1: entered into RCS
1794
1795 1994-03-26  Richard Stallman  <rms@gnu.org>
1796
1797         * bison.simple: entered into RCS
1798
1799 1994-03-25  Richard Stallman  <rms@gnu.org>
1800
1801         * src/main.c: entered into RCS
1802
1803 1994-03-24  Richard Stallman  <rms@gnu.org>
1804
1805         * src/conflicts.c: entered into RCS
1806
1807 1994-01-02  Richard Stallman  <rms@gnu.org>
1808
1809         * Makefile.in: *** empty log message ***
1810
1811 1993-11-21  Richard Stallman  <rms@gnu.org>
1812
1813         * src/bison.s1: *** empty log message ***
1814
1815 1993-11-21  Richard Stallman  <rms@gnu.org>
1816
1817         * doc/bison.texinfo: entered into RCS
1818
1819         * doc/bison.texinfo: *** empty log message ***
1820
1821 1993-11-21  Richard Stallman  <rms@gnu.org>
1822
1823         * bison.simple: *** empty log message ***
1824
1825 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1826
1827         * doc/bison.texinfo: *** empty log message ***
1828
1829 1993-10-19  Richard Stallman  <rms@gnu.org>
1830
1831         * src/bison.s1: *** empty log message ***
1832
1833 1993-10-19  Richard Stallman  <rms@gnu.org>
1834
1835         * bison.simple: *** empty log message ***
1836
1837 1993-10-14  Richard Stallman  <rms@gnu.org>
1838
1839         * src/bison.s1: *** empty log message ***
1840
1841 1993-10-14  Richard Stallman  <rms@gnu.org>
1842
1843         * bison.simple: *** empty log message ***
1844
1845 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1846
1847         * doc/bison.texinfo: *** empty log message ***
1848
1849 1993-09-13  Noah Friedman  <friedman@gnu.org>
1850
1851         * Makefile.in: *** empty log message ***
1852
1853 1993-09-10  Richard Stallman  <rms@gnu.org>
1854
1855         * src/conflicts.c: *** empty log message ***
1856
1857         * src/system.h: entered into RCS
1858
1859 1993-09-10  Richard Stallman  <rms@gnu.org>
1860
1861         * doc/bison.1: entered into RCS
1862
1863 1993-09-06  Noah Friedman  <friedman@gnu.org>
1864
1865         * src/version.c: entered into RCS
1866
1867 1993-09-06  Noah Friedman  <friedman@gnu.org>
1868
1869         * Makefile.in: *** empty log message ***
1870
1871 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1872
1873         * Makefile.in: *** empty log message ***
1874
1875 1993-07-24  Richard Stallman  <rms@gnu.org>
1876
1877         * src/bison.s1: *** empty log message ***
1878
1879 1993-07-24  Richard Stallman  <rms@gnu.org>
1880
1881         * bison.simple: *** empty log message ***
1882
1883 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1884
1885         * Makefile.in: *** empty log message ***
1886
1887 1993-07-04  Richard Stallman  <rms@gnu.org>
1888
1889         * src/bison.s1: *** empty log message ***
1890
1891 1993-07-04  Richard Stallman  <rms@gnu.org>
1892
1893         * bison.simple: *** empty log message ***
1894
1895 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1896
1897         * src/getargs.c: entered into RCS
1898
1899 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1900
1901         * doc/bison.texinfo: *** empty log message ***
1902
1903         * doc/bison.1: New file.
1904
1905 1993-06-25  Richard Stallman  <rms@gnu.org>
1906
1907         * src/getargs.c: New file.
1908
1909 1993-06-16  Richard Stallman  <rms@gnu.org>
1910
1911         * src/bison.s1: *** empty log message ***
1912
1913 1993-06-16  Richard Stallman  <rms@gnu.org>
1914
1915         * bison.simple: *** empty log message ***
1916
1917 1993-06-03  Richard Stallman  <rms@gnu.org>
1918
1919         * src/bison.s1: New file.
1920
1921 1993-06-03  Richard Stallman  <rms@gnu.org>
1922
1923         * doc/bison.texinfo: *** empty log message ***
1924
1925 1993-06-03  Richard Stallman  <rms@gnu.org>
1926
1927         * bison.simple: New file.
1928
1929 1993-05-19  Richard Stallman  <rms@gnu.org>
1930
1931         * doc/bison.texinfo: New file.
1932
1933 1993-05-07  Noah Friedman  <friedman@gnu.org>
1934
1935         * Makefile.in: *** empty log message ***
1936
1937 1993-04-28  Noah Friedman  <friedman@gnu.org>
1938
1939         * src/reader.c: *** empty log message ***
1940
1941 1993-04-23  Noah Friedman  <friedman@gnu.org>
1942
1943         * src/alloc.h: entered into RCS
1944
1945 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1946
1947         * src/version.c: *** empty log message ***
1948
1949         * src/files.c, src/allocate.c:
1950         entered into RCS
1951
1952         * src/reader.c: *** empty log message ***
1953
1954         * src/lex.c: entered into RCS
1955
1956         * src/conflicts.c: New file.
1957
1958         * src/symtab.c: entered into RCS
1959
1960         * src/alloc.h: New file.
1961
1962         * src/LR0.c: entered into RCS
1963
1964 1993-04-18  Noah Friedman  <friedman@gnu.org>
1965
1966         * src/reader.c: New file.
1967
1968         * src/version.c: *** empty log message ***
1969
1970 1993-04-18  Noah Friedman  <friedman@gnu.org>
1971
1972         * Makefile.in: *** empty log message ***
1973
1974 1993-04-17  Noah Friedman  <friedman@gnu.org>
1975
1976         * Makefile.in: *** empty log message ***
1977
1978 1993-04-15  Richard Stallman  <rms@gnu.org>
1979
1980         * src/main.c, src/files.c:
1981         New file.
1982
1983 1993-04-15  Noah Friedman  <friedman@gnu.org>
1984
1985         * configure.in: entered into RCS
1986
1987         * configure.in: *** empty log message ***
1988
1989         * configure.in: New file.
1990
1991 1993-04-14  Richard Stallman  <rms@gnu.org>
1992
1993         * Makefile.in: New file.
1994
1995 1993-04-13  Richard Stallman  <rms@gnu.org>
1996
1997         * src/version.c: New file.
1998
1999 1993-03-25  Richard Stallman  <rms@gnu.org>
2000
2001         * src/output.c: entered into RCS
2002
2003 1992-09-25  Richard Stallman  <rms@gnu.org>
2004
2005         * configure.bat: entered into RCS
2006
2007 1992-06-22  Richard Stallman  <rms@gnu.org>
2008
2009         * src/vmsgetargs.c: entered into RCS
2010
2011 1992-06-22  Richard Stallman  <rms@gnu.org>
2012
2013         * doc/bison.rnh: entered into RCS
2014
2015 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2016
2017         * README: entered into RCS
2018
2019 1992-01-22  Richard Stallman  <rms@gnu.org>
2020
2021         * src/machine.h: entered into RCS
2022
2023 1991-12-21  Richard Stallman  <rms@gnu.org>
2024
2025         * src/lalr.c, src/closure.c:
2026         entered into RCS
2027
2028 1991-12-20  Richard Stallman  <rms@gnu.org>
2029
2030         * src/state.h: entered into RCS
2031
2032 1991-12-18  Richard Stallman  <rms@gnu.org>
2033
2034         * src/print.c, src/nullable.c, src/derives.c:
2035         entered into RCS
2036
2037 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2038
2039         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2040         entered into RCS
2041
2042 1988-09-09  Richard Stallman  <rms@gnu.org>
2043
2044         * src/bison.hairy: entered into RCS
2045
2046 1987-12-16  Richard Stallman  <rms@gnu.org>
2047
2048         * REFERENCES: entered into RCS