ChangeLog

   1 2001-07-14  Akim Demaille  <akim@epita.fr>
   2
   3         * config/: New.
   4         * configure.in: Require Autoconf 2.50.
   5         Update to gettext 0.10.38.
   6
   7 2001-03-16  Akim Demaille  <akim@epita.fr>
   8
   9         * doc/bison.texinfo: ANSIfy the examples.
  10
  11 2001-03-16  Akim Demaille  <akim@epita.fr>
  12
  13         * getargs.c (skeleton): New variable.
  14         (longopts): --skeleton is a new option.
  15         (shortopts, getargs): -S is a new option.
  16         * getargs.h: Declare skeleton.
  17         * output.c (output_parser): Use it.
  18
  19 2001-03-16  Akim Demaille  <akim@epita.fr>
  20
  21         * m4/strerror_r.m4: New.
  22         * m4/error.m4: Run AC_FUNC_STRERROR_R.
  23         * lib/error.h, lib/error.c: Update.
  24
  25 2001-03-16  Akim Demaille  <akim@epita.fr>
  26
  27         * src/getargs.c (longopts): Clean up.
  28
  29 2001-02-21  Akim Demaille  <akim@epita.fr>
  30
  31         * src/reader.c (gensym): `gensym_count' is your own.
  32         Use a static buf to create the symbol name, as token_buffer is no
  33         longer a buffer.
  34
  35 2001-02-08  Akim Demaille  <akim@epita.fr>
  36
  37         * src/conflicts.c (conflict_report): Be sure not to append to res
  38         between two calls, which could happen if both first sprintf were
  39         skipped, but not the first cp += strlen.
  40
  41 2001-02-08  Akim Demaille  <akim@epita.fr>
  42
  43         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
  44         New, from fileutils 4.0.37.
  45         * configure.in: Require Autoconf 2.49c.  I took some time before
  46         making this decision.  This is the only way out for portability
  47         issues in Bison, it would mean way too much duplicate effort to
  48         import in Bison features implemented in 2.49c since 2.13.
  49         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
  50
  51 2001-02-02  Akim Demaille  <akim@epita.fr>
  52
  53         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
  54         * lib/xalloc.h, lib/xmalloc.c: Update.
  55
  56 2001-01-19  Akim Demaille  <akim@epita.fr>
  57
  58         Get rid of the ad hoc handling of token_buffer in the scanner: use
  59         the obstacks.
  60
  61         * src/lex.c (token_obstack): New.
  62         (init_lex): Initialize it.  No longer call...
  63         (grow_token_buffer): this.  Remove it.
  64         Adjust all the places which used it to use the obstack.
  65
  66 2001-01-19  Akim Demaille  <akim@epita.fr>
  67
  68         * src/lex.h: Rename all the tokens:
  69         s/\bENDFILE\b/tok_eof/g;
  70         s/\bIDENTIFIER\b/tok_identifier/g;
  71         etc.
  72         Let them be enums, not #define, to ease debugging.
  73         Adjust all the code.
  74
  75 2001-01-18  Akim Demaille  <akim@epita.fr>
  76
  77         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
  78         * src/lex.c (maxtoken, grow_token_buffer): Static.
  79
  80 2001-01-18  Akim Demaille  <akim@epita.fr>
  81
  82         Since we now use obstacks, more % directives can be enabled.
  83
  84         * src/lex.c (percent_table): Also accept `%yacc',
  85         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
  86         `%debug'.
  87         Handle the actions for `%semantic_parser' and `%pure_parser' here,
  88         instead of returning a token.
  89         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
  90         * src/reader.c (read_declarations): Adjust.
  91         * src/files.c (open_files): Don't call `compute_base_names', don't
  92         compute `attrsfile' since they depend upon data which might be
  93         *in* the input file now.
  94         (output_files): Do it here.
  95         * src/output.c (output_headers): Document the fact that this patch
  96         introduces a guaranteed SEGV for semantic parsers.
  97         * doc/bison.texinfo: Document them.
  98         * tests/suite.at: Exercise these %options.
  99
 100 2000-12-20  Akim Demaille  <akim@epita.fr>
 101
 102         Also handle the output file (--verbose) with obstacks.
 103
 104         * files.c (foutput): Remove.
 105         (output_obstack): New.
 106         Adjust all dependencies.
 107         * src/conflicts.c: Return a string.
 108         * src/system.h (obstack_grow_string): Rename as...
 109         (obstack_sgrow): this.  Be ready to work with non literals.
 110         (obstack_fgrow4): New.
 111
 112 2000-12-20  Akim Demaille  <akim@epita.fr>
 113
 114         * src/files.c (open_files): Fix the computation of short_base_name
 115         in the case of `-o foo.tab.c'.
 116
 117 2000-12-20  Akim Demaille  <akim@epita.fr>
 118
 119         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 120         (copy_dollar): Now that everything uses obstacks, get rid of the
 121         FILE * parameters.
 122
 123 2000-12-20  Akim Demaille  <akim@epita.fr>
 124
 125         * src/files.c (open_files): Actually the `.output' file is based
 126         on the short_base_name, not base_name.
 127         * tests/suite.at (Checking output file names): Adjust.
 128
 129 2000-12-20  Akim Demaille  <akim@epita.fr>
 130
 131         * src/bison.s1: Remove, we now use directly...
 132         * src/bison.simple: this.
 133         * src/Makefile.am: Use pkgdata instead of data.
 134
 135 2000-12-20  Akim Demaille  <akim@epita.fr>
 136
 137         * src/files.c (guard_obstack): New.
 138         (open_files): Initialize it.
 139         (output_files): Dump it...
 140         * src/files.h: Export it.
 141         * src/reader.c (copy_guard): Use it.
 142
 143 2000-12-19  Akim Demaille  <akim@epita.fr>
 144
 145         * src/files.c (outfile, defsfile, actfile): Removed as global
 146         vars.
 147         (open_files): Don't compute them.
 148         (output_files): Adjust.
 149         (base_name, short_base_name): Be global.
 150         Adjust dependencies.
 151
 152 2000-12-19  Akim Demaille  <akim@epita.fr>
 153
 154         * src/files.c (strsuffix): New.
 155         (stringappend): Be just like strcat but allocate.
 156         (base_names): Eve out from open_files.
 157         Try to simplify the rather hairy computation of base_name and
 158         short_base_name.
 159         (open_files): Use it.
 160         * tests/suite.at (Checking output file names): New test.
 161
 162 2000-12-19  Akim Demaille  <akim@epita.fr>
 163
 164         * src/system.h (obstack_grow_literal_string): Rename as...
 165         (obstack_grow_string): this.
 166         * src/output.c (output_parser): Recognize `%% actions' instead of
 167         `$'.
 168         * src/bison.s1: s/$/%% actions/.
 169         * src/bison.hairy: Likewise.
 170
 171 2000-12-19  Akim Demaille  <akim@epita.fr>
 172
 173         * src/output.c (output_parser): Compute the `#line' lines when
 174         there are.
 175         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 176         Suggested by Hans Aberg.
 177
 178 2000-12-19  Akim Demaille  <akim@epita.fr>
 179
 180         Let the handling of the skeleton files be local to the procedures
 181         that use it.
 182
 183         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 184         longer static.
 185         (fparser, open_extra_files): Remove.
 186         (open_files, output_files): Don't take care of fparser.
 187         * src/files.h: Adjust.
 188         * src/output.c (output_parser): Open and close the file to the
 189         skeleton.
 190         * src/reader.c (read_declarations): When %semantic_parser, open
 191         fguard.
 192
 193 2000-12-19  Akim Demaille  <akim@epita.fr>
 194
 195         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 196         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 197
 198 2000-12-19  Akim Demaille  <akim@epita.fr>
 199
 200         * src/files.c (open_files): Yipee!  We no longer need all the code
 201         looking for `/tmp' since we have no tmp file.
 202
 203 2000-12-19  Akim Demaille  <akim@epita.fr>
 204
 205         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 206         New macros.
 207         * src/files.c (open_files): Less dependency on MSDOS etc.
 208
 209 2000-12-14  Akim Demaille  <akim@epita.fr>
 210
 211         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 212         Provide a default definition.
 213         Use it when executing the default @ action.
 214         * src/reader.c (reader_output_yylsp): No longer include
 215         `timestamp' and `text' in the default YYLTYPE.
 216
 217 2000-12-12  Akim Demaille  <akim@epita.fr>
 218
 219         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 220         (copy_guard): Quote the file names.
 221         Reported by Laurent Mascherpa.
 222
 223 2000-12-12  Akim Demaille  <akim@epita.fr>
 224
 225         * src/output.c (output_headers, output_program, output): Be sure
 226         to escape special characters when outputting filenames.
 227         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 228         (output_headers): Don't depend on them, Use ACTSTR.
 229
 230 2000-11-17  Akim Demaille  <akim@epita.fr>
 231
 232         * lib/obstack.h: Formatting changes.
 233         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 234         prevents type checking.
 235         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 236         cast the value to (void *): assigning a `foo *' to a `void *'
 237         variable is valid.
 238         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 239         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 240         append characters.
 241
 242 2000-11-17  Akim Demaille  <akim@epita.fr>
 243
 244         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 245         as...
 246         (suite.m4, regression.m4, calc.m4): these.
 247         * tests/atgeneral.m4: Update from CVS Autoconf.
 248
 249 2000-11-17  Akim Demaille  <akim@epita.fr>
 250
 251         * tests/regression.m4 (%union and --defines): New test,
 252         demonstrating a current bug in the obstack implementation.
 253
 254 2000-11-17  Akim Demaille  <akim@epita.fr>
 255
 256         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 257         macros.
 258         Use them to declare the variables which are global or local to
 259         `yyparse'.
 260
 261 2000-11-17  Akim Demaille  <akim@epita.fr>
 262
 263         * acconfig.h: Remove, no longer used.
 264
 265 2000-11-07  Akim Demaille  <akim@epita.fr>
 266
 267         * src: s/Copyright (C)/Copyright/g.
 268
 269 2000-11-07  Akim Demaille  <akim@epita.fr>
 270
 271         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 272         defining.
 273         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 274
 275 2000-11-07  Akim Demaille  <akim@epita.fr>
 276
 277         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 278         Merge in a single CPP if/else.
 279
 280 2000-11-07  Akim Demaille  <akim@epita.fr>
 281
 282         * src/output.c (output): Remove useless variables.
 283         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 284         argument `data' for consistency with the prototypes.
 285         Qualify it `const'.
 286         (obstack_copy, obstack_copy0): Rename the second argument as
 287         `address' for consistency.  Qualify it `const'.
 288         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 289         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 290         `const' their input argument (`data' or `address').
 291         Adjust the corresponding macros to include `const' in casts.
 292
 293 2000-11-03  Akim Demaille  <akim@epita.fr>
 294
 295         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 296         s/PFILE1/BISON_HAIRY/.
 297         Adjust dependencies.
 298
 299 2000-11-03  Akim Demaille  <akim@epita.fr>
 300
 301         For some reason, this was not applied.
 302
 303         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 304         `unlink': it's no longer used.
 305
 306 2000-11-03  Akim Demaille  <akim@epita.fr>
 307
 308         * src/files.c (skeleton_find): New function, eved out of...
 309         (open_files, open_extra_files): here.
 310
 311 2000-11-03  Akim Demaille  <akim@epita.fr>
 312
 313         Don't use `atexit'.
 314
 315         * src/files.c (obstack_save): New function.
 316         (done): Rename as...
 317         (output_files): this.
 318         Use `obstack_save'.
 319         * src/main.c (main): Don't use `atexit' to register `done', since
 320         it no longer has to remove tmp files, just call `output_files'
 321         when there are no errors.
 322
 323 2000-11-02  Akim Demaille  <akim@epita.fr>
 324
 325         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 326         `unlink': it's no longer used.
 327         * src/files.h: Formatting changes.
 328
 329 2000-11-02  Akim Demaille  <akim@epita.fr>
 330
 331         Remove the last uses of mktemp and unlink/delete.
 332
 333         * src/files.c (fdefines, ftable): Removed.
 334         (defines_ostack, table_obstack): New.
 335         Adjust dependencies of the former into uses of the latter.
 336         * src/output.c (output_short_or_char_table, output_short_table):
 337         Convert to using obstacks.
 338         * src/reader.c (copy_comment2): Accept one FILE * and two
 339         obstacks.
 340         (output_token_defines, reader_output_yylsp): Use obstacks.
 341         * src/system.h (obstack_fgrow3): New.
 342
 343 2000-11-01  Akim Demaille  <akim@epita.fr>
 344
 345         Change each use of `fattrs' into a use of `attrs_obstack'.
 346
 347         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 348         * src/files.c (fattrs): Remove.
 349         (attrs_obstack): New.
 350         Adjust all dependencies.
 351         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 352
 353 2000-11-01  Akim Demaille  <akim@epita.fr>
 354
 355         Introduce obstacks.
 356         Change each use of `faction' into a use of `action_obstack'.
 357
 358         * lib/obstack.h, lib/obstack.c: New files.
 359         * src/files.c (faction): Remove.
 360         (action_obstack): New.
 361         Adjust all dependencies.
 362
 363 2000-10-20  Akim Demaille  <akim@epita.fr>
 364
 365         * lib/quote.h (PARAMS): New macro.  Use it.
 366
 367 2000-10-16  Akim Demaille  <akim@epita.fr>
 368
 369         * src/output.c (output_short_or_char_table): New function.
 370         (output_short_table, output_token_translations): Use it.
 371         (goto_actions): Use output_short_table.
 372
 373 2000-10-16  Akim Demaille  <akim@epita.fr>
 374
 375         * src/symtab.c (bucket_new): New function.
 376         (getsym): Use it.
 377
 378         * src/output.c (output_short_table): New argument to display the
 379         comment associated with the table.
 380         Adjust dependencies.
 381         (output_gram): Use it.
 382         (output_rule_data): Nicer output layout for YYTNAME.
 383
 384 2000-10-16  Akim Demaille  <akim@epita.fr>
 385
 386         * src/lex.c (read_typename): New function.
 387         (lex): Use it.
 388         * src/reader.c (copy_dollar): Likewise.
 389
 390 2000-10-16  Akim Demaille  <akim@epita.fr>
 391
 392         * src/reader.c (copy_comment2): Expect the input stream to be on
 393         the `/' which is suspected to open a comment, instead of being
 394         called after `//' or `/*' was read.
 395         (copy_comment, copy_definition, parse_union_decl, copy_action)
 396         (copy_guard): Adjust.
 397
 398 2000-10-16  Akim Demaille  <akim@epita.fr>
 399
 400         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 401         `read_signed_integer'.
 402
 403 2000-10-16  Akim Demaille  <akim@epita.fr>
 404
 405         * src/reader.c (copy_dollar): New function.
 406         (copy_guard, copy_action): Use it.
 407
 408 2000-10-16  Akim Demaille  <akim@epita.fr>
 409
 410         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 411         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 412         New files, from Fileutils 4.0.27.
 413         * src/main.c (printable_version): Remove.
 414         * src/lex.c, src/reader.c: Use `quote'.
 415
 416 2000-10-04  Akim Demaille  <akim@epita.fr>
 417
 418         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 419
 420 2000-10-04  Akim Demaille  <akim@epita.fr>
 421
 422         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 423
 424 2000-10-04  Akim Demaille  <akim@epita.fr>
 425
 426         When a literal string is used to define two different tokens,
 427         `bison -v' segfaults.
 428         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 429
 430         * tests/regression.m4: New file.
 431         Include the core of the sample provided by Piotr Gackiewicz.
 432         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 433         properly.
 434
 435 2000-10-04  Akim Demaille  <akim@epita.fr>
 436
 437         * src/reader.c (parse_expect_decl): Keep `count' within the size
 438         of `buffer'.
 439         From Neil Booth.
 440
 441 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 442
 443         * bison.s1 (yyparse): Assign the default value
 444         unconditionally, to avoid a GCC warning and make the parser a
 445         tad smaller.
 446
 447 2000-10-02  Akim Demaille  <akim@epita.fr>
 448
 449         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 450         options.
 451
 452 2000-10-02  Akim Demaille  <akim@epita.fr>
 453
 454         * src/derives.c, src/print.c, src/reduce.c: To ease the
 455         translation, move some `\n' out of the translated strings.
 456
 457 2000-10-02  Akim Demaille  <akim@epita.fr>
 458
 459         The location tracking mechanism is precious for parse error
 460         messages.  Nevertheless, it is enabled only when `@n' is used in
 461         the grammar, which is a different issue (you can use it in error
 462         message, but not in the grammar per se).  Therefore, there should
 463         be another means to enable it.
 464
 465         * src/getargs.c (getargs): Support `--locations'.
 466         (usage): Report it.
 467         * src/getargs.h (locationsflag): Export it.
 468         * src/lex.c (percent_table): Support `%locations'.
 469         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 470         with `locationsflag'.
 471         * doc/bison.texinfo: Document `--locations' and `%locations'.
 472         Sort the options.
 473         * tests/calc.m4: Test it.
 474
 475         For regularity of the names, replace each
 476         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 477         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 478         In addition replace each `flag' with `_flag'.
 479
 480 2000-10-02  Akim Demaille  <akim@epita.fr>
 481
 482         Also test parse error messages, including with YYERROR_VERBOSE.
 483
 484         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 485         associative).
 486         Use it to check the computations.
 487         Use it to check `nonassoc' is honored.
 488         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 489         `--yyerror-verbose'.
 490         (_AT_CHECK_CALC): Adjust to this option.
 491         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 492
 493 2000-10-02  Akim Demaille  <akim@epita.fr>
 494
 495         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 496         the latter demonstrates a flaw in the handling of non debugging
 497         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 498         was used in order to simplify:
 499
 500         #if YYDEBUG
 501         if (yydebug)
 502         {
 503         ...
 504         }
 505         #endif
 506
 507         into
 508
 509         if (yydebug)
 510         {
 511         ...
 512         }
 513
 514         unfortunately this leads to a CPP conflict when
 515         `--name-prefix=foo' is used since it produces `#define yydebug
 516         foodebug'.
 517
 518         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 519         (YYDPRINTF): New macro.
 520         Spread its use.
 521         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 522         the bison options.
 523         Also test `--verbose', `--defines' and `--name-prefix'.
 524
 525 2000-10-02  Akim Demaille  <akim@epita.fr>
 526
 527         Improve the readability of the produced parsers.
 528
 529         * src/bison.s1: Formatting changes.
 530         Improve the comment related to the `$' mark.
 531         (yydefault): Don't fall through to `yyresume': `goto' there.
 532         * src/output.c (output_parser): When the `$' is met, skip the end
 533         of its line.
 534         New variable, `number_of_dollar_signs', to check there's exactly
 535         one `$' in the parser skeleton.
 536
 537 2000-10-02  Akim Demaille  <akim@epita.fr>
 538
 539         * lib/xstrdup.c: New file, from the fileutils.
 540         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 541         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 542         instead of strlen + xmalloc + strcpy.
 543         * src/symtab.c (copys): Remove, use xstrdup instead.
 544
 545 2000-10-02  Akim Demaille  <akim@epita.fr>
 546
 547         * src/gram.h (associativity): New enum type which replaces the
 548         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 549         `right_assoc', `left_assoc' and `non_assoc'.
 550         Adjust all dependencies.
 551         * src/reader.c: Formatting changes.
 552         (LTYPESTR): Don't define it, use it as a literal in
 553         `reader_output_yylsp'.
 554         * src/symtab.h (symbol_class): New enum type which replaces the
 555         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 556         `sunknown', `stoken and `snterm'.
 557
 558 2000-10-02  Akim Demaille  <akim@epita.fr>
 559
 560         * src/getargs.c (fixed_outfiles): Rename as...
 561         (yaccflag): for consistency and accuracy.
 562         Adjust dependencies.
 563
 564 2000-10-02  Akim Demaille  <akim@epita.fr>
 565
 566         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 567         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 568         difficult and introduced a lot of core dump.  It turns out that
 569         Bison used an implementation of `xmalloc' based on `calloc', and
 570         at various places it does depend upon the initialization to 0.  I
 571         have not tried to isolate the pertinent places, and all the former
 572         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 573         someone should address this issue.
 574
 575         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 576         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 577         files.
 578         Adjust dependencies.
 579         * src/warshall.h: New file.
 580         Propagate.
 581
 582 2000-10-02  Akim Demaille  <akim@epita.fr>
 583
 584         Various anti-`extern in *.c' changes.
 585
 586         * src/system.h: Include `assert.h'.
 587
 588 2000-10-02  Akim Demaille  <akim@epita.fr>
 589
 590         * src/state.h (nstates, final_state, first_state, first_shift)
 591         (first_reduction): Move their exportation from here...
 592         * src/LR0.h: to here.
 593         Adjust dependencies.
 594         * src/getargs.c (statisticsflag): New variable.
 595         Add support for `--statistics'.
 596         Adjust dependencies.
 597
 598         Remove a lot of now useless `extern' statements in most files.
 599
 600 2000-10-02  Akim Demaille  <akim@epita.fr>
 601
 602         * src/LR0.h: New file.
 603         Propagate its use.
 604
 605 2000-10-02  Akim Demaille  <akim@epita.fr>
 606
 607         * src/print.h: New file.
 608         Propagate its use.
 609         * src/print.c: Formatting and ordering changes.
 610         (verbose, terse): Replace with...
 611         (print_results): this new function.
 612         Adjust dependencies.
 613
 614 2000-10-02  Akim Demaille  <akim@epita.fr>
 615
 616         * src/conflicts.c (conflict_report): New function.
 617         (conflict_log, verbose_conflict_log): Replace with...
 618         (print_conflicts): this function.
 619         Adjust dependencies.
 620         * src/conflicts.h: New file.
 621         Propagate its inclusion.
 622
 623 2000-10-02  Akim Demaille  <akim@epita.fr>
 624
 625         * src/nullable.h: New file.
 626         Propagate its inclusion.
 627         * src/nullable.c: Formatting changes.
 628
 629 2000-10-02  Akim Demaille  <akim@epita.fr>
 630
 631         * src/reduce.h: New file.
 632         Propagate its inclusion.
 633         * src/reduce.c: Topological sort and other formatting changes.
 634         (bool, TRUE, FALSE): Move their definition to...
 635         * src/system.h: here.
 636
 637 2000-10-02  Akim Demaille  <akim@epita.fr>
 638
 639         * src/files.c: Formatting changes.
 640         (tryopen, tryclose, openfiles): Rename as...
 641         (xfopen, xfclose, open_files): this.
 642         (stringappend): static.
 643         * src/files.h: Complete the list of exported symbols.
 644         Propagate its use.
 645
 646 2000-10-02  Akim Demaille  <akim@epita.fr>
 647
 648         * src/reader.h: New file.
 649         Propagate its use instead of tedious list of `extern' and
 650         prototypes.
 651         * src/reader.c: Formatting changes, topological sort,
 652         s/register//.
 653
 654 2000-10-02  Akim Demaille  <akim@epita.fr>
 655
 656         * src/lex.h: Prototype `lex.c' exported functions.
 657         * src/reader.c: Adjust.
 658         * src/lex.c: Formatting changes.
 659         (safegetc): Rename as...
 660         (xgetc): this.
 661
 662 2000-10-02  Akim Demaille  <akim@epita.fr>
 663
 664         * src/lalr.h: New file.
 665         Propagate its inclusion instead of prototypes and `extern'.
 666         * src/lalr.c: Formatting changes, topological sorting etc.
 667
 668 2000-10-02  Akim Demaille  <akim@epita.fr>
 669
 670         * src/output.c (token_actions): Introduce a temporary array,
 671         YYDEFACT, that makes it possible for this function to use
 672         output_short_table.
 673
 674 2000-10-02  Akim Demaille  <akim@epita.fr>
 675
 676         `user_toknums' is output as a `short[]' in `output.c', while it is
 677         defined as a `int[]' in `reader.c'.  For consistency with the
 678         other output tables, `user_toknums' is now defined as a table of
 679         shorts.
 680
 681         * src/reader.c (user_toknums): Be a short table instead of an int
 682         table.
 683         Adjust dependencies.
 684
 685         Factor the short table outputs.
 686
 687         * src/output.c (output_short_table): New function.
 688         * src/output.c (output_gram, output_stos, output_rule_data)
 689         (output_base, output_table, output_check):  Use it.
 690
 691 2000-10-02  Akim Demaille  <akim@epita.fr>
 692
 693         * src/output.c (output): Topological sort of the functions, in
 694         order to get rid of the `static' prototypes.
 695         No longer use `register'.
 696         * src/output.h: New file.
 697         Propagate its inclusion in files explicitly prototyping functions
 698         from output.c.
 699
 700 2000-09-21  Akim Demaille  <akim@epita.fr>
 701
 702         * src/atgeneral.m4: Update from Autoconf.
 703
 704 2000-09-21  Akim Demaille  <akim@epita.fr>
 705
 706         * src/closure.h: New file.
 707         * src/closure.c: Formatting changes, topological sort over the
 708         functions, use of closure.h.
 709         (initialize_closure, finalize_closure):  Rename as...
 710         (new_closure, free_closure): these.  Adjust dependencies.
 711         * src/LR0.c: Formatting changes, topological sort, use of
 712         cloture.h.
 713         (initialize_states): Rename as...
 714         (new_states): this.
 715         * src/Makefile.am (noinst_HEADERS): Adjust.
 716
 717 2000-09-20  Akim Demaille  <akim@epita.fr>
 718
 719         * src/acconfig.h: Don't protect config.h against multiple
 720         inclusion.
 721         Don't define PARAMS.
 722         * src/system.h: Define PARAMS.
 723         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 724         purpose of config.h.  system.h must not try to fix wrong
 725         definitions in config.h.
 726
 727 2000-09-20  Akim Demaille  <akim@epita.fr>
 728
 729         * src/derives.h: New file.
 730         * src/main.c, src/derives.h: Use it.
 731         Formatting changes.
 732         * src/Makefile.am (noinst_HEADERS): Adjust.
 733
 734 2000-09-20  Akim Demaille  <akim@epita.fr>
 735
 736         * tests/atgeneral.m4: Update from Autoconf.
 737         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 738         (AT_CHECK_CALC): New macros.
 739         Use these macros to test bison with options `', `--raw',
 740         `--debug', `--yacc', `--yacc --debug'.
 741
 742 2000-09-19  Akim Demaille  <akim@epita.fr>
 743
 744         * src/output.c: Formatting changes.
 745         * src/machine.h: Remove, leaving its contents in...
 746         * src/system.h: here.
 747         Include stdio.h.
 748         Adjust all dependencies on stdio.h and machine.h.
 749         * src/getargs.h: New file.
 750         Let all `extern' declarations about getargs.c be replaced with
 751         inclusion of `getargs.h'.
 752         * src/Makefile.am (noinst_HEADERS): Adjust.
 753
 754         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 755         scope.
 756         (yyerror): Returns void, not int.
 757         * doc/bison.texinfo: Formatting changes.
 758
 759 2000-09-19  Akim Demaille  <akim@epita.fr>
 760
 761         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 762         portable.
 763
 764 2000-09-18  Akim Demaille  <akim@epita.fr>
 765
 766         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 767         * src/Makefile.am (INCLUDES): Don't.
 768         Be ready to fetch headers in lib/.
 769
 770 2000-09-18  Akim Demaille  <akim@epita.fr>
 771
 772         * doc/bison.texinfo: Update the copyright.
 773         ANSIfy and GNUify the examples.
 774         Remove the old menu.
 775
 776 2000-09-18  Akim Demaille  <akim@epita.fr>
 777
 778         First set of tests: use the `calc' example from the documentation.
 779
 780         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 781         is defined only when YYDEBUG is.
 782         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 783         * src/files.c (tryopen, tryclose): Formatting changes.
 784         Move to the top and be static.
 785         * src/reader.c (read_signed_integer): Likewise.
 786         * tests/calc.m4: New file.
 787         * Makefile.am, suite.m4: Adjust.
 788         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 789
 790 2000-09-18  Akim Demaille  <akim@epita.fr>
 791
 792         Add support for an Autotest test suite for Bison.
 793
 794         * m4/m4.m4, m4/atconfig.m4: New files.
 795         * m4/Makefile.am (EXTRA_DIST): Adjust.
 796         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 797         files.
 798         * src/getargs.c: Display a more standard --version message.
 799         * src/reader.c (reader): Formatting changes.
 800         No longer depend upon VERSION_STRING.
 801         * configure.in: No longer use `dnl'.
 802         Set up the test suite and the new directory `tests/.
 803         (VERSION_STRING): Remove.
 804
 805 2000-04-14  Akim Demaille  <akim@epita.fr>
 806
 807         * src/reader.c (copy_comment2): New function, same as former
 808         `copy_comment', but outputs into two FILE *.
 809         (copy_comment): Use it.
 810         (parse_union_decl): Use it.
 811         (get_type, parse_start_decl): Use the same `invalid' message.
 812         (parse_start_decl, parse_union_decl): Use the same `multiple'
 813         message.
 814         (parse_union_decl, copy_guard, copy_action): Use the same
 815         `unmatched' message.
 816         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 817
 818 2000-03-31  Akim Demaille  <akim@epita.fr>
 819
 820         * src/files.c (tryopen, tryclose): Move to the top.
 821         Be static.
 822
 823 2000-03-31  Akim Demaille  <akim@epita.fr>
 824
 825         * src/main.c (main): Don't call `done', exit does it.
 826
 827 2000-03-31  Akim Demaille  <akim@epita.fr>
 828
 829         * allocate.c: s/return (foo)/return foo/.
 830         * lalr.c: Likewise.
 831         * LR0.c: Likewise.
 832         * output.c: Likewise.
 833         * reader.c: Likewise.
 834         * symtab.c: Likewise.
 835         * vmsgetargs.c: Likewise.
 836
 837 2000-03-31  Akim Demaille  <akim@epita.fr>
 838
 839         Clean up the error reporting functions.
 840
 841         * src/report.c: New file.
 842         * src/report.h: Likewise.
 843         * src/Makefile.am: Adjust.
 844         * m4/error.m4: New file.
 845         * m4/Makefile.am: Adjust.
 846         * configure.in (jm_PREREQ_ERROR): Call it.
 847         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 848         Remove.
 849         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 850         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 851         complain.c::complain.
 852         (toomany): Remove, use fatal instead.
 853         * src/files.c (done): No argument, use complain_message_count.
 854         * src/main.c (main): Register `done' to `atexit'.
 855
 856         * src/getargs.c (usage): More `fputs', less `fprintf'.
 857
 858 2000-03-28  Akim Demaille  <akim@epita.fr>
 859
 860         * lib/: New directory.
 861         * Makefile.am (SUBDIRS): Adjust.
 862         * configure.in: Adjust.
 863         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 864         useless.
 865         * src/alloca.c: Moved to lib/.
 866         * src/getopt.c: Likewise.
 867         * src/getopt1.c: Likewise.
 868         * src/getopt.h: Likewise.
 869         * src/ansi2knr.c: Likewise.
 870         * src/ansi2knr.1: Likewise.
 871         * src/Makefile.am: Adjust.
 872         * lib/Makefile.am: New file.
 873
 874 2000-03-28  Akim Demaille  <akim@epita.fr>
 875
 876         * src/getargs.c (usage): Refresh the help message.
 877
 878 2000-03-17  Akim Demaille  <akim@epita.fr>
 879
 880         * src/getopt1.c: Updated from textutils 2.0e
 881         * src/getopt.c: Likewise.
 882         * src/getopt.h: Likewise.
 883
 884 2000-03-17  Akim Demaille  <akim@epita.fr>
 885
 886         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 887         the file name, not the whole `#line LINE FILE'.
 888
 889 2000-03-17  Akim Demaille  <akim@epita.fr>
 890
 891         On syntax errors, report the token on which we choked.
 892
 893         * src/bison.s1 (yyparse): In the label yyerrlab, when
 894         YYERROR_VERBOSE, add yychar in msg.
 895
 896 2000-03-17  Akim Demaille  <akim@epita.fr>
 897
 898         * src/reader.c (copy_at): New function.
 899         (copy_guard): Use it.
 900         (copy_action): Use it.
 901
 902 2000-03-17  Akim Demaille  <akim@epita.fr>
 903
 904         Be kind to translators, save some useless translations.
 905
 906         * src/main.c (banner): New function.
 907         (fatal_banner): Use it.
 908         (warn_banner): Use it.
 909
 910 2000-03-17  Akim Demaille  <akim@epita.fr>
 911
 912         * src/reader.c (copy_definition): Use copy_string and
 913         copy_comment.  Removed now unused `match', `ended',
 914         `cplus_comment'.
 915         (copy_comment, copy_string): Moved, to be visible from
 916         copy_definition.
 917
 918 2000-03-17  Akim Demaille  <akim@epita.fr>
 919
 920         * src/reader.c (copy_string): Declare `static inline'.  No
 921         problems with inline, since it is checked by configure.
 922         (copy_comment): Likewise.
 923
 924 2000-03-17  Akim Demaille  <akim@epita.fr>
 925
 926         * src/reader.c (packsymbols): Formatting changes.
 927
 928 2000-03-17  Akim Demaille  <akim@epita.fr>
 929
 930         * src/reader.c (copy_comment): New function, factored out from:
 931         (copy_action): Use it.  Removed now unused `match', `ended',
 932         `cplus_comment'.
 933         (copy_guard): Likewise.
 934
 935 2000-03-17  Akim Demaille  <akim@epita.fr>
 936
 937         * src/reader.c (copy_string): New function, factored out from:
 938         (copy_action): Use it.
 939         (copy_guard): Likewise.
 940
 941 2000-03-17  Akim Demaille  <akim@epita.fr>
 942
 943         Change the handling of @s so that they behave exactly like $s.
 944         There is now a pseudo variable @$ (readble and writable), location
 945         of the lhs of the rule (by default ranging from the location of
 946         the first symbol of the rhs, to the location of the last symbol,
 947         or, if the rhs is empty, YYLLOC).
 948
 949         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 950         yyval.
 951         (yyparse): When providing a default semantic action, provide a
 952         default location action.
 953         (after the $): No longer change `*YYLSP', just stack YYLOC the
 954         same way you stack YYVAL.
 955         * src/reader.c (read_declarations): Use warns.
 956         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 957         (copy_action, case '@'): Likewise.
 958         Use a standard error message, to save useless work from
 959         translators.
 960
 961 2000-03-17  Akim Demaille  <akim@epita.fr>
 962
 963         * src/bison.s1: Formatting and cosmetics changes.
 964         * src/reader.c: Likewise.
 965         Update the Copyright notice.
 966
 967 2000-03-17  Akim Demaille  <akim@epita.fr>
 968
 969         * src/bison.s1 (#line): All set to `#line' only, since the
 970         Makefile now handles them.
 971
 972 2000-03-16  Akim Demaille  <akim@epita.fr>
 973
 974         * src/output.c (output_rule_data): Output the documentation of
 975         some of the tables.
 976         (Copyright notice): Update.
 977         Formatting changes.
 978
 979 2000-03-16  Akim Demaille  <akim@epita.fr>
 980
 981         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 982         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 983         One `#if YYDEBUG' remains, since it uses variables which are
 984         defined only if `YYDEBUG != 0'.
 985
 986 2000-03-16  Akim Demaille  <akim@epita.fr>
 987
 988         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 989         and related variables so that the similarities are highlighted.
 990
 991 2000-03-16  Akim Demaille  <akim@epita.fr>
 992
 993         * src/bison.s1: Properly indent CPP directives.
 994
 995 2000-03-16  Akim Demaille  <akim@epita.fr>
 996
 997         * src/bison.s1: Properly indent the `alloca' CPP section.
 998
 999 2000-03-16  Akim Demaille  <akim@epita.fr>
1000
1001         Do not hard code values of directories in `configure.in'.
1002         Update the `configure' tool chain.
1003
1004         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1005         src/makefile.am.
1006         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1007         (AC_OUTPUT): Add m4/Makefile.
1008         Bump to bison 1.28a, 1.29 has never been released.
1009         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1010         handled via src/Makefile.am.
1011         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1012         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1013         autoheader.
1014         * Makefile.am (SUBDIRS): Add m4.
1015         (ACLOCAL_AM_FLAGS): New variable.
1016         (AUTOMAKE_OPTIONS): Add check-news.
1017         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1018         the proper line number and file name.
1019         (DEFS): Propagate the location of bison library files and of the
1020         locale files.
1021         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1022         builddir.
1023         * acinclude.m4: Remove, replaced by the directory m4.
1024         * m4/Makefile.am (EXTRA_DIST): New variable.
1025         * m4/gettext.m4: New file, from the fileutils.
1026         * m4/lcmessage.m4: Likewise
1027         * m4/progtest.m4: Likewise.
1028         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1029
1030 2000-03-10  Akim Demaille  <akim@epita.fr>
1031
1032         * src/closure.c:
1033         Formatting changes of various comments.
1034         Respect the GNU coding standards at various places.
1035         Don't use `_()' when no translation is needed.
1036
1037 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1038
1039         * src/files.c:
1040         OS/2 honors TMPDIR environment variable.
1041
1042 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1043
1044         * doc/bison.texinfo: Tweaked spelling and grammar.
1045         Updated ISBN.
1046         Removed reference to price of printed copy.
1047         Mention BISON_SIMPLE and BISON_HAIRY.
1048
1049 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1050
1051         * configure.in, NEWS:
1052         Bison 1.29 released.
1053
1054 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1055
1056         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1057         Added reference card.
1058
1059 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1060
1061         * po/ru.po: Added Russian translation.
1062
1063 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1064
1065         * configure.in: Added Russian translation.
1066
1067 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1068
1069         * configure.in, NEWS, README:
1070         Released version 1.28.
1071
1072 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1073
1074         * src/system.h:
1075         Squashed redefinition warning on some systems.
1076
1077         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1078         Have configure build version string instead of relying on ANSI string
1079         concatentation.
1080
1081 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1082
1083         * po/POTFILES.in: Got rid of version.c.
1084
1085 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1086
1087         * acconfig.h, configure.in:
1088         Have configure build version string instead of relying on ANSI string
1089         concatentation.
1090
1091 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1092
1093         * doc/bison.1:
1094         Dropped mention of `+' for long-named options.
1095
1096 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1097
1098         * src/files.c: Added <unistd.h> for unlink().
1099
1100         * src/Makefile.am, src/system.h:
1101         I18n fixes.
1102
1103 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1104
1105         * README: Added a FAQ list.
1106
1107         * configure.in, acconfig.h:
1108         I18n fixes.
1109
1110 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1111
1112         * doc/FAQ, doc/Makefile.am:
1113         Added a FAQ list.
1114
1115 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1116
1117         * src/alloc.h, src/symtab.h, src/version.c:
1118         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1119
1120 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1121
1122         * src/.cvsignore, src/Makefile.am:
1123         Reorganized: sources in `src', documentation in `doc'.
1124
1125         * src/lex.c (literalchar):
1126         fixed the code for escaping double quotes (thanks
1127         Jonathan Czisny.)
1128
1129 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1130
1131         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1132         Adjusted paths to reflect directory reorganization.
1133
1134 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1135
1136         * doc/.cvsignore, doc/Makefile.am:
1137         Reorganized: sources in `src', documentation in `doc'.
1138
1139 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1140
1141         * configure.in:
1142         Updated AC_INIT file to reflect directory reorganization.
1143
1144         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1145         Reorganized: sources in `src', documentation in `doc'.
1146
1147 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1148
1149         * src/allocate.c:
1150         Don't declare calloc() and realloc() if not necessary.
1151
1152 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1153
1154         * configure.in, acconfig.h, acinclude.m4:
1155         Don't declare calloc() and realloc() if not necessary.
1156
1157 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1158
1159         * po/.cvsignore: Added i18n support.
1160
1161 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1162
1163         * acconfig.h, configure.in, Makefile.am:
1164         Added i18n support.
1165
1166 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1167
1168         * src/bison.s1: Fixed #line numbers.
1169
1170 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1171
1172         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1173         Added PO files from Translation Project.
1174
1175 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1176
1177         * Makefile.am:
1178         Added support for non-ANSI compilers (ansi2knr).
1179
1180 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1181
1182         * configure.in: Bumped version number to 1.27.
1183
1184         * Makefile.am:
1185         Added `bison.simple' to list of files removed by `make distclean'.
1186
1187 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1188
1189         * src/files.c, src/files.h:
1190         Defined locations of parser files in config.h instead of Makefile.
1191
1192 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1193
1194         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1195         Defined locations of parser files in config.h instead of Makefile.
1196
1197 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1198
1199         * Makefile.am:
1200         Removed inappropriate use of $< macro.
1201
1202 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1203
1204         * po/Makefile.in.in, po/POTFILES.in:
1205         Add `po' directory skeleton.
1206
1207 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1208
1209         * README: Document help-bison list.
1210
1211         * configure.in: Add check for mkstemp().
1212
1213 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1214
1215         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1216         Hush a few compiler warnings.
1217
1218         * src/files.c:
1219         Add tryclose(), which verifies that fclose was successful.
1220         Hush a couple of compiler warnings.
1221
1222 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1223
1224         * Makefile.am, OChangeLog:
1225         ChangeLog is now automatically generated.  Include the old version as
1226         OChangeLog.
1227
1228 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1229
1230         * 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:
1231         Update FSF address.
1232
1233 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1234
1235         * doc/bison.texinfo: Fix formatting glitch.
1236
1237         * doc/bison.texinfo: Update FSF address.
1238
1239 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1240
1241         * acconfig.h: Update FSF address.
1242
1243 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1244
1245         * src/system.h:
1246         Don't define PACKAGE here, since config.h defines it.
1247
1248 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1249
1250         * src/reader.c: Update copyright date.
1251
1252         * src/main.c:
1253         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1254         favor of output directly to stderr (avoids buffer overruns).
1255
1256         * src/reader.c: Some checks for premature EOF.
1257
1258         * 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:
1259         Use prototypes if the compiler understands them.
1260
1261         * src/files.c: Honor TMPDIR on Unix hosts.
1262         Use prototypes if the compiler understands them.
1263
1264         * src/reader.c:
1265         Fix a couple of buffer overrun bugs.
1266         Use prototypes if the compiler understands them.
1267
1268         * src/system.h: Include unistd.h and ctype.h.
1269         Use #ifdef instead of #if for NLS symbols.
1270
1271 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1272
1273         * doc/bison.texinfo:
1274         Delete comment "consider using @set for edition number, etc..." since
1275         we now are doing so.
1276
1277 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1278
1279         * configure.in:
1280         Use prototypes if the compiler understands them.
1281
1282         * NEWS: Document 1.26 highlights.
1283
1284         * Makefile.am: Require Automake 1.3 or later.
1285
1286         * acconfig.h:
1287         Use prototypes if the compiler understands them.
1288
1289 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1290
1291         * src/version.c:
1292         Use VERSION symbol from automake for version number.
1293
1294 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1295
1296         * acconfig.h, configure.in, version.cin:
1297         Use VERSION symbol from automake for version number.
1298
1299 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1300
1301         * Makefile.am:
1302         Distribute original version of simple parser (bison.s1), not built
1303         version (bison.simple).
1304
1305 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1306
1307         * doc/bison.texinfo: Add info dir entry.
1308
1309         * doc/bison.texinfo:
1310         Let automake put version number into documentation.
1311
1312 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1313
1314         * src/bison.cld, src/build.com, src/vmshlp.mar:
1315         Add non-RCS files from /gd/gnu/bison.
1316
1317 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1318
1319         * doc/bison.1:
1320         Document the BISON_HAIRY and BISON_SIMPLE variables.
1321
1322 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1323
1324         * src/version.c: Build version.c automatically.
1325
1326         * src/reader.c:
1327         Fix token numbering (used to start at 258, not 257).
1328
1329         * src/system.h: Include config.h.
1330
1331         * src/getargs.c: Update bug report address.
1332
1333         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1334         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1335
1336 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1337
1338         * Makefile.am:
1339         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1340
1341         * configure.in, version.cin:
1342         Build version.c automatically.
1343
1344         * AUTHORS: Add AUTHORS file.
1345
1346         * README: Update bug report address.
1347
1348         * bison.simple:
1349         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1350
1351         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1352         Add automake stuff.
1353
1354 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1355
1356         * doc/bison.texinfo: Clean up some formatting.
1357
1358 1998-05-05  Richard Stallman  <rms@gnu.org>
1359
1360         * doc/bison.texinfo:
1361         Explain better why to make a pure parser.
1362
1363 1998-01-05  Richard Stallman  <rms@gnu.org>
1364
1365         * src/files.c (openfiles):
1366         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1367         find a temporary directory, if possible.  Do not unlink files while
1368         they are open.
1369
1370 1997-08-25  Richard Stallman  <rms@gnu.org>
1371
1372         * src/reader.c (stack_offset;):
1373         Change some warni to warns.
1374
1375         * src/lex.c (literalchar): Use warns, not warni.
1376
1377 1997-06-28  Richard Stallman  <rms@gnu.org>
1378
1379         * src/bison.s1: Add a Bison version comment.
1380
1381         * src/main.c (fatal, warn, berror):
1382         Use program_name.
1383
1384 1997-06-28  Richard Stallman  <rms@gnu.org>
1385
1386         * Makefile.in (bison_version): New variable.
1387         (dist): Use that variable.
1388         (bison.s1): Substitute the Bison version into bison.simple.
1389
1390         * bison.simple: Add a Bison version comment.
1391
1392 1997-06-18  Richard Stallman  <rms@gnu.org>
1393
1394         * src/main.c (fatal, warn, berror):
1395         Make error messages standard.
1396         (toomany): Improve error message text.
1397
1398         * 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:
1399         new.h renamed to alloc.h.
1400
1401 1997-06-18  Richard Stallman  <rms@gnu.org>
1402
1403         * Makefile.in: new.h renamed to alloc.h.
1404
1405 1997-05-24  Richard Stallman  <rms@gnu.org>
1406
1407         * src/lex.c (literalchar):
1408         Fix the code for escaping \, " and '.
1409
1410         (lex): Avoid trouble when there are many chars
1411         to discard in a char literal with just several chars in it.
1412
1413 1997-05-17  Richard Stallman  <rms@gnu.org>
1414
1415         * src/bison.s1:
1416         Use malloc, if using alloca is troublesome.
1417         (YYSTACK_USE_ALLOCA): New flag macro.
1418         Define it for some systems and compilers.
1419         (YYSTACK_ALLOC): New macro.
1420         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1421         If it was malloc'd, free it.
1422
1423 1997-05-17  Richard Stallman  <rms@gnu.org>
1424
1425         * bison.simple:
1426         Use malloc, if using alloca is troublesome.
1427         (YYSTACK_USE_ALLOCA): New flag macro.
1428         Define it for some systems and compilers.
1429         (YYSTACK_ALLOC): New macro.
1430         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1431         If it was malloc'd, free it.
1432
1433 1997-04-23  Richard Stallman  <rms@gnu.org>
1434
1435         * src/bison.s1:
1436         (alloca) [__hpux]: Always define as __builtin_alloca.
1437
1438 1997-04-23  Richard Stallman  <rms@gnu.org>
1439
1440         * bison.simple:
1441         (alloca) [__hpux]: Always define as __builtin_alloca.
1442
1443 1997-04-22  Richard Stallman  <rms@gnu.org>
1444
1445         * src/bison.s1:
1446         [__hpux]: Include alloca.h (right for HPUX 10)
1447         instead of declaring alloca (right for HPUX 9).
1448
1449         * src/bison.s1 (__yy_memcpy):
1450         Declare arg `count' as unsigned int.
1451         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1452
1453 1997-04-22  Richard Stallman  <rms@gnu.org>
1454
1455         * bison.simple:
1456         [__hpux]: Include alloca.h (right for HPUX 10)
1457         instead of declaring alloca (right for HPUX 9).
1458
1459         * bison.simple (__yy_memcpy):
1460         Declare arg `count' as unsigned int.
1461         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1462
1463 1997-01-03  Richard Stallman  <rms@gnu.org>
1464
1465         * src/allocate.c: [__STDC__ or _MSC_VER]:
1466         Declare calloc and realloc to return void *.
1467
1468 1997-01-02  Richard Stallman  <rms@gnu.org>
1469
1470         * src/system.h:
1471         [_MSC_VER]: Include stdlib.h and process.h.
1472         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1473
1474         * src/main.c (main): Return FAILURE as a value.
1475         (printable_version): Declare arg as int, not char.
1476
1477 1997-01-02  Richard Stallman  <rms@gnu.org>
1478
1479         * Makefile.in (dist):
1480         Explicitly check for symlinks, and copy them.
1481
1482 1996-12-19  Richard Stallman  <rms@gnu.org>
1483
1484         * src/files.c:
1485         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1486
1487 1996-12-18  Paul Eggert  <eggert@gnu.org>
1488
1489         * src/bison.s1 (yyparse):
1490         If __GNUC__ and YYPARSE_PARAM are both defined,
1491         declare yyparse to have a void * argument.
1492
1493 1996-12-18  Paul Eggert  <eggert@gnu.org>
1494
1495         * bison.simple (yyparse):
1496         If __GNUC__ and YYPARSE_PARAM are both defined,
1497         declare yyparse to have a void * argument.
1498
1499 1996-12-17  Richard Stallman  <rms@gnu.org>
1500
1501         * src/reduce.c (nbits): Add some casts.
1502
1503 1996-08-12  Richard Stallman  <rms@gnu.org>
1504
1505         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1506
1507 1996-08-12  Richard Stallman  <rms@gnu.org>
1508
1509         * bison.simple: Test _MSDOS as well as _MSDOS_.
1510
1511 1996-07-31  Richard Stallman  <rms@gnu.org>
1512
1513         * src/bison.s1:
1514         [__sun && __i386]: Include alloca.h.
1515
1516 1996-07-31  Richard Stallman  <rms@gnu.org>
1517
1518         * bison.simple:
1519         [__sun && __i386]: Include alloca.h.
1520
1521 1996-07-30  Richard Stallman  <rms@gnu.org>
1522
1523         * src/bison.s1: Comment change.
1524
1525         * src/bison.s1: Test _MSDOS_, not MSDOS.
1526
1527 1996-07-30  Richard Stallman  <rms@gnu.org>
1528
1529         * bison.simple: Comment change.
1530
1531         * bison.simple: Test _MSDOS_, not MSDOS.
1532
1533 1996-06-01  Richard Stallman  <rms@gnu.org>
1534
1535         * 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:
1536         Insert `_' macro around many string constants.
1537
1538         * src/main.c:
1539         Insert `_' macro around many string constants.
1540
1541         (main): Call setlocale, bindtextdomain and textdomain.
1542
1543         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1544         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1545         [ENABLE_NLS]: Include libintl.h.
1546         [ENABLE_NLS] (gettext): Define.
1547         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1548         (N_, PACKAGE, LOCALEDIR): New macros.
1549
1550 1996-06-01  Richard Stallman  <rms@gnu.org>
1551
1552         * POTFILES.in: New file.
1553
1554         * Makefile.in (allocate.o):
1555         Define target explicitly.
1556
1557         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1558         (LDFLAGS): Set to @LDFLAGS@.
1559         (configure): Run autoconf only if preceding `cd' succeeds.
1560         (bison.s1): Redirect output to temporary file then move the
1561         temporary to the target, rather than redirecting directly to bison.s1.
1562         (clean): Remove config.status and config.log.
1563         (distclean): Don't remove config.status here.
1564
1565 1996-05-12  Richard Stallman  <rms@gnu.org>
1566
1567         * src/bison.s1:
1568         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1569
1570 1996-05-12  Richard Stallman  <rms@gnu.org>
1571
1572         * bison.simple:
1573         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1574
1575 1996-05-11  Richard Stallman  <rms@gnu.org>
1576
1577         * src/bison.s1 (__yy_memcpy):
1578         Really reorder the args, as was supposedly done on Feb 14 1995.
1579         (yyparse): Calls changed accordingly.
1580
1581 1996-05-11  Richard Stallman  <rms@gnu.org>
1582
1583         * Makefile.in (dist): Don't use $(srcdir).
1584
1585         * bison.simple (__yy_memcpy):
1586         Really reorder the args, as was supposedly done on Feb 14 1995.
1587         (yyparse): Calls changed accordingly.
1588
1589 1996-01-27  Richard Stallman  <rms@gnu.org>
1590
1591         * src/output.c (output_rule_data):
1592         Test YYERROR_VERBOSE in the conditional
1593         around the definition of ttyname.
1594
1595 1995-12-29  Richard Stallman  <rms@gnu.org>
1596
1597         * src/bison.s1:
1598         Fix line numbers in #line commands.
1599
1600 1995-12-29  Richard Stallman  <rms@gnu.org>
1601
1602         * bison.simple:
1603         Fix line numbers in #line commands.
1604
1605 1995-12-27  Richard Stallman  <rms@gnu.org>
1606
1607         * src/bison.s1 (YYPARSE_PARAM_DECL):
1608         In C++, make it always null.
1609         (YYPARSE_PARAM_ARG): New macro.
1610         (yyparse): Use YYPARSE_PARAM_ARG.
1611
1612 1995-12-27  Richard Stallman  <rms@gnu.org>
1613
1614         * bison.simple (YYPARSE_PARAM_DECL):
1615         In C++, make it always null.
1616         (YYPARSE_PARAM_ARG): New macro.
1617         (yyparse): Use YYPARSE_PARAM_ARG.
1618
1619 1995-11-29  Richard Stallman  <rms@gnu.org>
1620
1621         * doc/bison.texinfo:
1622         Describe literal string tokens, %raw, %no_lines, %token_table.
1623
1624 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1625
1626         * doc/bison.texinfo: Fixed update date
1627
1628 1995-10-16  Richard Stallman  <rms@gnu.org>
1629
1630         * src/version.c: Version 1.25.
1631
1632 1995-10-16  Richard Stallman  <rms@gnu.org>
1633
1634         * NEWS: *** empty log message ***
1635
1636 1995-10-16  Richard Stallman  <rms@gnu.org>
1637
1638         * doc/bison.1, doc/bison.rnh:
1639         Add new options.
1640
1641 1995-10-15  Richard Stallman  <rms@gnu.org>
1642
1643         * src/vmsgetargs.c, src/getargs.c:
1644         Added -n, -k, and -raw switches.
1645         (noparserflag, toknumflag, rawtoknumflag): New variables.
1646
1647         * src/symtab.h (SALIAS):
1648         New #define for adding aliases to %token.
1649         (struct bucket): Added `alias' field.
1650
1651         * src/reduce.c (reduce_grammar):
1652         Revise error message.
1653         (print_notices): Remove final `.' from error message.
1654
1655         * src/reader.c (reader_output_yylsp):
1656         New function.
1657         (readgram): Use `#if 0' around code that accepted %command
1658         inside grammar rules:  The documentation doesn't allow it,
1659         and it will fail since the %command processors scan for the next %.
1660         (parse_token_decl):  Extended the %token
1661         declaration to allow a multi-character symbol as an alias.
1662         (parse_thong_decl): New function.
1663         (read_declarations): Added %thong declarations.
1664         (read_declarations): Handle NOOP to deal with allowing
1665         % declarations as another means to specify the flags.
1666         (readgram): Allow %prec prior to semantics embedded in a rule.
1667         (skip_to_char, read_declarations, copy_definition)
1668         (parse_token_decl, parse_start_decl, parse_type_decl)
1669         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1670         (get_type_name, copy_guard, copy_action, readgram)
1671         (get_type, packsymbols):  Revised most error messages.
1672         Changed `fatal' to `warnxxx' to avoid aborting for error.
1673         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1674         (read_declarations): Improve the error message for
1675         an invalid character.  Do not abort.
1676         (read_declarations, copy_guard, copy_action): Use
1677         printable_version to avoid unprintable characters in printed output.
1678         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1679         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1680         Allow the type of a non-terminal can be given
1681         more than once, as long as all specifications give the same type.
1682
1683         * src/output.c:
1684         (output_headers, output_trailers, output, output_gram)
1685         (output_rule_data): Implement noparserflag variable.
1686         Implement toknumflag variable.
1687         (output): Call reader_output_yylsp to output LTYPESTR.
1688
1689         * src/main.c (main):
1690          If reader sees an error, don't process the grammar.
1691         (fatals): Updated to not use VARARGS1.
1692         (printable_version, int_to_string, warn, warni, warns, warnss)
1693         (warnsss): New error reporting functions.  Avoid abort for error.
1694
1695         * src/lex.h:
1696         Added THONG and NOOP for alias processing.
1697         Added SETOPT for the new code that allows setting options with %flags.
1698
1699         * src/lex.c:
1700         Include getopt.h.  Add some extern decls.
1701         (safegetc): New function to deal with EOF gracefully.
1702         (literalchar); new function to deal with reading \ escapes.
1703         (lex): Use literalchar.
1704         (lex): Implemented "..." tokens.
1705         (literalchar, lex, parse_percent_token): Made tokenbuffer
1706         always contain the token.  This includes growing the token
1707         buffer while reading an integer.
1708         (parse_percent_token): Replaced if-else statement with percent_table.
1709         (parse_percent_token): Added % declarations as another
1710         way to specify the flags -n, -l, and -r.  Also added hooks for
1711         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1712         major changes to files.c.
1713         (lex) Retain in the incoming stream a character following
1714         an incorrect '/'.
1715         (skip_white_space, lex):  Revised most error messages
1716         and changed fatal to warn to avoid aborting.
1717         (percent_table):  Added %thong declarations.
1718
1719         * src/gram.h: Comment changes.
1720
1721         * src/files.c (openfiles, open_extra_files, done):
1722          Add faction flag
1723         and actfile file.  Handle noparserflag.  Both for -n switch.
1724
1725         * src/conflicts.c (resolve_sr_conflict):
1726         Remove use of alloca.
1727
1728 1995-06-01  Jim Meyering  <meyering@gnu.org>
1729
1730         * doc/bison.texinfo: *** empty log message ***
1731
1732 1995-05-06  Richard Stallman  <rms@gnu.org>
1733
1734         * src/bison.s1: Comment change.
1735
1736 1995-05-06  Richard Stallman  <rms@gnu.org>
1737
1738         * bison.simple: Comment change.
1739
1740 1995-05-03  Richard Stallman  <rms@gnu.org>
1741
1742         * src/version.c: Version now 1.24.
1743
1744         * src/bison.s1: Change distribution terms.
1745
1746         * src/version.c: Version now 1.23.
1747
1748 1995-05-03  Richard Stallman  <rms@gnu.org>
1749
1750         * doc/bison.texinfo:
1751         Rewrite "Conditions for Using Bison".
1752         Update version to 1.24.
1753
1754 1995-05-03  Richard Stallman  <rms@gnu.org>
1755
1756         * bison.simple: Change distribution terms.
1757
1758 1995-02-23  Richard Stallman  <rms@gnu.org>
1759
1760         * src/files.c: Test __VMS_POSIX as well as VMS.
1761
1762 1995-02-14  Jim Meyering  <meyering@gnu.org>
1763
1764         * src/bison.s1 (__yy_memcpy):
1765         Renamed from __yy_bcopy to avoid
1766         confusion.  Reverse FROM and TO arguments to be consistent with
1767         those of memcpy.
1768
1769 1995-02-14  Jim Meyering  <meyering@gnu.org>
1770
1771         * bison.simple (__yy_memcpy):
1772         Renamed from __yy_bcopy to avoid
1773         confusion.  Reverse FROM and TO arguments to be consistent with
1774         those of memcpy.
1775
1776 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1777
1778         * NEWS: reformat
1779
1780         * NEWS: New file.
1781
1782         * Makefile.in (DISTFILES): Include NEWS.
1783
1784         * Makefile.in (DISTFILES):
1785         Include install-sh, not install.sh.
1786
1787         * configure.in: Update to Autoconf v2 macro names.
1788
1789 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1790
1791         * Makefile.in: fix typo
1792
1793         * Makefile.in (prefix, exec_prefix):
1794         Let configure set them.
1795
1796 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1797
1798         * Makefile.in: Set datadir to $(prefix)/share.
1799
1800 1994-09-15  Richard Stallman  <rms@gnu.org>
1801
1802         * src/bison.s1:
1803         Update copyright notice and GPL version.
1804
1805 1994-09-15  Richard Stallman  <rms@gnu.org>
1806
1807         * bison.simple:
1808         Update copyright notice and GPL version.
1809
1810 1994-07-12  Richard Stallman  <rms@gnu.org>
1811
1812         * src/reduce.c, src/reader.c:
1813         entered into RCS
1814
1815 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1816
1817         * Makefile.in: entered into RCS
1818
1819 1994-03-26  Richard Stallman  <rms@gnu.org>
1820
1821         * src/bison.s1: entered into RCS
1822
1823 1994-03-26  Richard Stallman  <rms@gnu.org>
1824
1825         * bison.simple: entered into RCS
1826
1827 1994-03-25  Richard Stallman  <rms@gnu.org>
1828
1829         * src/main.c: entered into RCS
1830
1831 1994-03-24  Richard Stallman  <rms@gnu.org>
1832
1833         * src/conflicts.c: entered into RCS
1834
1835 1994-01-02  Richard Stallman  <rms@gnu.org>
1836
1837         * Makefile.in: *** empty log message ***
1838
1839 1993-11-21  Richard Stallman  <rms@gnu.org>
1840
1841         * src/bison.s1: *** empty log message ***
1842
1843 1993-11-21  Richard Stallman  <rms@gnu.org>
1844
1845         * doc/bison.texinfo: entered into RCS
1846
1847         * doc/bison.texinfo: *** empty log message ***
1848
1849 1993-11-21  Richard Stallman  <rms@gnu.org>
1850
1851         * bison.simple: *** empty log message ***
1852
1853 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1854
1855         * doc/bison.texinfo: *** empty log message ***
1856
1857 1993-10-19  Richard Stallman  <rms@gnu.org>
1858
1859         * src/bison.s1: *** empty log message ***
1860
1861 1993-10-19  Richard Stallman  <rms@gnu.org>
1862
1863         * bison.simple: *** empty log message ***
1864
1865 1993-10-14  Richard Stallman  <rms@gnu.org>
1866
1867         * src/bison.s1: *** empty log message ***
1868
1869 1993-10-14  Richard Stallman  <rms@gnu.org>
1870
1871         * bison.simple: *** empty log message ***
1872
1873 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1874
1875         * doc/bison.texinfo: *** empty log message ***
1876
1877 1993-09-13  Noah Friedman  <friedman@gnu.org>
1878
1879         * Makefile.in: *** empty log message ***
1880
1881 1993-09-10  Richard Stallman  <rms@gnu.org>
1882
1883         * src/conflicts.c: *** empty log message ***
1884
1885         * src/system.h: entered into RCS
1886
1887 1993-09-10  Richard Stallman  <rms@gnu.org>
1888
1889         * doc/bison.1: entered into RCS
1890
1891 1993-09-06  Noah Friedman  <friedman@gnu.org>
1892
1893         * src/version.c: entered into RCS
1894
1895 1993-09-06  Noah Friedman  <friedman@gnu.org>
1896
1897         * Makefile.in: *** empty log message ***
1898
1899 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1900
1901         * Makefile.in: *** empty log message ***
1902
1903 1993-07-24  Richard Stallman  <rms@gnu.org>
1904
1905         * src/bison.s1: *** empty log message ***
1906
1907 1993-07-24  Richard Stallman  <rms@gnu.org>
1908
1909         * bison.simple: *** empty log message ***
1910
1911 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1912
1913         * Makefile.in: *** empty log message ***
1914
1915 1993-07-04  Richard Stallman  <rms@gnu.org>
1916
1917         * src/bison.s1: *** empty log message ***
1918
1919 1993-07-04  Richard Stallman  <rms@gnu.org>
1920
1921         * bison.simple: *** empty log message ***
1922
1923 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1924
1925         * src/getargs.c: entered into RCS
1926
1927 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1928
1929         * doc/bison.texinfo: *** empty log message ***
1930
1931         * doc/bison.1: New file.
1932
1933 1993-06-25  Richard Stallman  <rms@gnu.org>
1934
1935         * src/getargs.c: New file.
1936
1937 1993-06-16  Richard Stallman  <rms@gnu.org>
1938
1939         * src/bison.s1: *** empty log message ***
1940
1941 1993-06-16  Richard Stallman  <rms@gnu.org>
1942
1943         * bison.simple: *** empty log message ***
1944
1945 1993-06-03  Richard Stallman  <rms@gnu.org>
1946
1947         * src/bison.s1: New file.
1948
1949 1993-06-03  Richard Stallman  <rms@gnu.org>
1950
1951         * doc/bison.texinfo: *** empty log message ***
1952
1953 1993-06-03  Richard Stallman  <rms@gnu.org>
1954
1955         * bison.simple: New file.
1956
1957 1993-05-19  Richard Stallman  <rms@gnu.org>
1958
1959         * doc/bison.texinfo: New file.
1960
1961 1993-05-07  Noah Friedman  <friedman@gnu.org>
1962
1963         * Makefile.in: *** empty log message ***
1964
1965 1993-04-28  Noah Friedman  <friedman@gnu.org>
1966
1967         * src/reader.c: *** empty log message ***
1968
1969 1993-04-23  Noah Friedman  <friedman@gnu.org>
1970
1971         * src/alloc.h: entered into RCS
1972
1973 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1974
1975         * src/version.c: *** empty log message ***
1976
1977         * src/files.c, src/allocate.c:
1978         entered into RCS
1979
1980         * src/reader.c: *** empty log message ***
1981
1982         * src/lex.c: entered into RCS
1983
1984         * src/conflicts.c: New file.
1985
1986         * src/symtab.c: entered into RCS
1987
1988         * src/alloc.h: New file.
1989
1990         * src/LR0.c: entered into RCS
1991
1992 1993-04-18  Noah Friedman  <friedman@gnu.org>
1993
1994         * src/reader.c: New file.
1995
1996         * src/version.c: *** empty log message ***
1997
1998 1993-04-18  Noah Friedman  <friedman@gnu.org>
1999
2000         * Makefile.in: *** empty log message ***
2001
2002 1993-04-17  Noah Friedman  <friedman@gnu.org>
2003
2004         * Makefile.in: *** empty log message ***
2005
2006 1993-04-15  Richard Stallman  <rms@gnu.org>
2007
2008         * src/main.c, src/files.c:
2009         New file.
2010
2011 1993-04-15  Noah Friedman  <friedman@gnu.org>
2012
2013         * configure.in: entered into RCS
2014
2015         * configure.in: *** empty log message ***
2016
2017         * configure.in: New file.
2018
2019 1993-04-14  Richard Stallman  <rms@gnu.org>
2020
2021         * Makefile.in: New file.
2022
2023 1993-04-13  Richard Stallman  <rms@gnu.org>
2024
2025         * src/version.c: New file.
2026
2027 1993-03-25  Richard Stallman  <rms@gnu.org>
2028
2029         * src/output.c: entered into RCS
2030
2031 1992-09-25  Richard Stallman  <rms@gnu.org>
2032
2033         * configure.bat: entered into RCS
2034
2035 1992-06-22  Richard Stallman  <rms@gnu.org>
2036
2037         * src/vmsgetargs.c: entered into RCS
2038
2039 1992-06-22  Richard Stallman  <rms@gnu.org>
2040
2041         * doc/bison.rnh: entered into RCS
2042
2043 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2044
2045         * README: entered into RCS
2046
2047 1992-01-22  Richard Stallman  <rms@gnu.org>
2048
2049         * src/machine.h: entered into RCS
2050
2051 1991-12-21  Richard Stallman  <rms@gnu.org>
2052
2053         * src/lalr.c, src/closure.c:
2054         entered into RCS
2055
2056 1991-12-20  Richard Stallman  <rms@gnu.org>
2057
2058         * src/state.h: entered into RCS
2059
2060 1991-12-18  Richard Stallman  <rms@gnu.org>
2061
2062         * src/print.c, src/nullable.c, src/derives.c:
2063         entered into RCS
2064
2065 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2066
2067         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2068         entered into RCS
2069
2070 1988-09-09  Richard Stallman  <rms@gnu.org>
2071
2072         * src/bison.hairy: entered into RCS
2073
2074 1987-12-16  Richard Stallman  <rms@gnu.org>
2075
2076         * REFERENCES: entered into RCS