ChangeLog

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