ChangeLog

   1 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
   2
   3         * src/bison.simple (yyparse): Suppress warning `comparaison
   4         between signed and unsigned'.
   5
   6 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
   7
   8         * src/getargs.h (raw_flag): Remove.
   9         * src/getargs.c: Die on `-r'/`--raw'.
  10         * src/lex.c (parse_percent_token): Die on `%raw'.
  11         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
  12         * tests/calc.at: Suppress test with option `--raw'.
  13
  14 2001-07-14  Akim Demaille  <akim@epita.fr>
  15
  16         * config/: New.
  17         * configure.in: Require Autoconf 2.50.
  18         Update to gettext 0.10.38.
  19
  20 2001-03-16  Akim Demaille  <akim@epita.fr>
  21
  22         * doc/bison.texinfo: ANSIfy the examples.
  23
  24 2001-03-16  Akim Demaille  <akim@epita.fr>
  25
  26         * getargs.c (skeleton): New variable.
  27         (longopts): --skeleton is a new option.
  28         (shortopts, getargs): -S is a new option.
  29         * getargs.h: Declare skeleton.
  30         * output.c (output_parser): Use it.
  31
  32 2001-03-16  Akim Demaille  <akim@epita.fr>
  33
  34         * m4/strerror_r.m4: New.
  35         * m4/error.m4: Run AC_FUNC_STRERROR_R.
  36         * lib/error.h, lib/error.c: Update.
  37
  38 2001-03-16  Akim Demaille  <akim@epita.fr>
  39
  40         * src/getargs.c (longopts): Clean up.
  41
  42 2001-02-21  Akim Demaille  <akim@epita.fr>
  43
  44         * src/reader.c (gensym): `gensym_count' is your own.
  45         Use a static buf to create the symbol name, as token_buffer is no
  46         longer a buffer.
  47
  48 2001-02-08  Akim Demaille  <akim@epita.fr>
  49
  50         * src/conflicts.c (conflict_report): Be sure not to append to res
  51         between two calls, which could happen if both first sprintf were
  52         skipped, but not the first cp += strlen.
  53
  54 2001-02-08  Akim Demaille  <akim@epita.fr>
  55
  56         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
  57         New, from fileutils 4.0.37.
  58         * configure.in: Require Autoconf 2.49c.  I took some time before
  59         making this decision.  This is the only way out for portability
  60         issues in Bison, it would mean way too much duplicate effort to
  61         import in Bison features implemented in 2.49c since 2.13.
  62         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
  63
  64 2001-02-02  Akim Demaille  <akim@epita.fr>
  65
  66         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
  67         * lib/xalloc.h, lib/xmalloc.c: Update.
  68
  69 2001-01-19  Akim Demaille  <akim@epita.fr>
  70
  71         Get rid of the ad hoc handling of token_buffer in the scanner: use
  72         the obstacks.
  73
  74         * src/lex.c (token_obstack): New.
  75         (init_lex): Initialize it.  No longer call...
  76         (grow_token_buffer): this.  Remove it.
  77         Adjust all the places which used it to use the obstack.
  78
  79 2001-01-19  Akim Demaille  <akim@epita.fr>
  80
  81         * src/lex.h: Rename all the tokens:
  82         s/\bENDFILE\b/tok_eof/g;
  83         s/\bIDENTIFIER\b/tok_identifier/g;
  84         etc.
  85         Let them be enums, not #define, to ease debugging.
  86         Adjust all the code.
  87
  88 2001-01-18  Akim Demaille  <akim@epita.fr>
  89
  90         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
  91         * src/lex.c (maxtoken, grow_token_buffer): Static.
  92
  93 2001-01-18  Akim Demaille  <akim@epita.fr>
  94
  95         Since we now use obstacks, more % directives can be enabled.
  96
  97         * src/lex.c (percent_table): Also accept `%yacc',
  98         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
  99         `%debug'.
 100         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 101         instead of returning a token.
 102         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 103         * src/reader.c (read_declarations): Adjust.
 104         * src/files.c (open_files): Don't call `compute_base_names', don't
 105         compute `attrsfile' since they depend upon data which might be
 106         *in* the input file now.
 107         (output_files): Do it here.
 108         * src/output.c (output_headers): Document the fact that this patch
 109         introduces a guaranteed SEGV for semantic parsers.
 110         * doc/bison.texinfo: Document them.
 111         * tests/suite.at: Exercise these %options.
 112
 113 2000-12-20  Akim Demaille  <akim@epita.fr>
 114
 115         Also handle the output file (--verbose) with obstacks.
 116
 117         * files.c (foutput): Remove.
 118         (output_obstack): New.
 119         Adjust all dependencies.
 120         * src/conflicts.c: Return a string.
 121         * src/system.h (obstack_grow_string): Rename as...
 122         (obstack_sgrow): this.  Be ready to work with non literals.
 123         (obstack_fgrow4): New.
 124
 125 2000-12-20  Akim Demaille  <akim@epita.fr>
 126
 127         * src/files.c (open_files): Fix the computation of short_base_name
 128         in the case of `-o foo.tab.c'.
 129
 130 2000-12-20  Akim Demaille  <akim@epita.fr>
 131
 132         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 133         (copy_dollar): Now that everything uses obstacks, get rid of the
 134         FILE * parameters.
 135
 136 2000-12-20  Akim Demaille  <akim@epita.fr>
 137
 138         * src/files.c (open_files): Actually the `.output' file is based
 139         on the short_base_name, not base_name.
 140         * tests/suite.at (Checking output file names): Adjust.
 141
 142 2000-12-20  Akim Demaille  <akim@epita.fr>
 143
 144         * src/bison.s1: Remove, we now use directly...
 145         * src/bison.simple: this.
 146         * src/Makefile.am: Use pkgdata instead of data.
 147
 148 2000-12-20  Akim Demaille  <akim@epita.fr>
 149
 150         * src/files.c (guard_obstack): New.
 151         (open_files): Initialize it.
 152         (output_files): Dump it...
 153         * src/files.h: Export it.
 154         * src/reader.c (copy_guard): Use it.
 155
 156 2000-12-19  Akim Demaille  <akim@epita.fr>
 157
 158         * src/files.c (outfile, defsfile, actfile): Removed as global
 159         vars.
 160         (open_files): Don't compute them.
 161         (output_files): Adjust.
 162         (base_name, short_base_name): Be global.
 163         Adjust dependencies.
 164
 165 2000-12-19  Akim Demaille  <akim@epita.fr>
 166
 167         * src/files.c (strsuffix): New.
 168         (stringappend): Be just like strcat but allocate.
 169         (base_names): Eve out from open_files.
 170         Try to simplify the rather hairy computation of base_name and
 171         short_base_name.
 172         (open_files): Use it.
 173         * tests/suite.at (Checking output file names): New test.
 174
 175 2000-12-19  Akim Demaille  <akim@epita.fr>
 176
 177         * src/system.h (obstack_grow_literal_string): Rename as...
 178         (obstack_grow_string): this.
 179         * src/output.c (output_parser): Recognize `%% actions' instead of
 180         `$'.
 181         * src/bison.s1: s/$/%% actions/.
 182         * src/bison.hairy: Likewise.
 183
 184 2000-12-19  Akim Demaille  <akim@epita.fr>
 185
 186         * src/output.c (output_parser): Compute the `#line' lines when
 187         there are.
 188         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 189         Suggested by Hans Aberg.
 190
 191 2000-12-19  Akim Demaille  <akim@epita.fr>
 192
 193         Let the handling of the skeleton files be local to the procedures
 194         that use it.
 195
 196         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 197         longer static.
 198         (fparser, open_extra_files): Remove.
 199         (open_files, output_files): Don't take care of fparser.
 200         * src/files.h: Adjust.
 201         * src/output.c (output_parser): Open and close the file to the
 202         skeleton.
 203         * src/reader.c (read_declarations): When %semantic_parser, open
 204         fguard.
 205
 206 2000-12-19  Akim Demaille  <akim@epita.fr>
 207
 208         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 209         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 210
 211 2000-12-19  Akim Demaille  <akim@epita.fr>
 212
 213         * src/files.c (open_files): Yipee!  We no longer need all the code
 214         looking for `/tmp' since we have no tmp file.
 215
 216 2000-12-19  Akim Demaille  <akim@epita.fr>
 217
 218         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 219         New macros.
 220         * src/files.c (open_files): Less dependency on MSDOS etc.
 221
 222 2000-12-14  Akim Demaille  <akim@epita.fr>
 223
 224         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 225         Provide a default definition.
 226         Use it when executing the default @ action.
 227         * src/reader.c (reader_output_yylsp): No longer include
 228         `timestamp' and `text' in the default YYLTYPE.
 229
 230 2000-12-12  Akim Demaille  <akim@epita.fr>
 231
 232         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 233         (copy_guard): Quote the file names.
 234         Reported by Laurent Mascherpa.
 235
 236 2000-12-12  Akim Demaille  <akim@epita.fr>
 237
 238         * src/output.c (output_headers, output_program, output): Be sure
 239         to escape special characters when outputting filenames.
 240         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 241         (output_headers): Don't depend on them, Use ACTSTR.
 242
 243 2000-11-17  Akim Demaille  <akim@epita.fr>
 244
 245         * lib/obstack.h: Formatting changes.
 246         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 247         prevents type checking.
 248         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 249         cast the value to (void *): assigning a `foo *' to a `void *'
 250         variable is valid.
 251         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 252         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 253         append characters.
 254
 255 2000-11-17  Akim Demaille  <akim@epita.fr>
 256
 257         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 258         as...
 259         (suite.m4, regression.m4, calc.m4): these.
 260         * tests/atgeneral.m4: Update from CVS Autoconf.
 261
 262 2000-11-17  Akim Demaille  <akim@epita.fr>
 263
 264         * tests/regression.m4 (%union and --defines): New test,
 265         demonstrating a current bug in the obstack implementation.
 266
 267 2000-11-17  Akim Demaille  <akim@epita.fr>
 268
 269         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 270         macros.
 271         Use them to declare the variables which are global or local to
 272         `yyparse'.
 273
 274 2000-11-17  Akim Demaille  <akim@epita.fr>
 275
 276         * acconfig.h: Remove, no longer used.
 277
 278 2000-11-07  Akim Demaille  <akim@epita.fr>
 279
 280         * src: s/Copyright (C)/Copyright/g.
 281
 282 2000-11-07  Akim Demaille  <akim@epita.fr>
 283
 284         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 285         defining.
 286         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 287
 288 2000-11-07  Akim Demaille  <akim@epita.fr>
 289
 290         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 291         Merge in a single CPP if/else.
 292
 293 2000-11-07  Akim Demaille  <akim@epita.fr>
 294
 295         * src/output.c (output): Remove useless variables.
 296         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 297         argument `data' for consistency with the prototypes.
 298         Qualify it `const'.
 299         (obstack_copy, obstack_copy0): Rename the second argument as
 300         `address' for consistency.  Qualify it `const'.
 301         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 302         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 303         `const' their input argument (`data' or `address').
 304         Adjust the corresponding macros to include `const' in casts.
 305
 306 2000-11-03  Akim Demaille  <akim@epita.fr>
 307
 308         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 309         s/PFILE1/BISON_HAIRY/.
 310         Adjust dependencies.
 311
 312 2000-11-03  Akim Demaille  <akim@epita.fr>
 313
 314         For some reason, this was not applied.
 315
 316         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 317         `unlink': it's no longer used.
 318
 319 2000-11-03  Akim Demaille  <akim@epita.fr>
 320
 321         * src/files.c (skeleton_find): New function, eved out of...
 322         (open_files, open_extra_files): here.
 323
 324 2000-11-03  Akim Demaille  <akim@epita.fr>
 325
 326         Don't use `atexit'.
 327
 328         * src/files.c (obstack_save): New function.
 329         (done): Rename as...
 330         (output_files): this.
 331         Use `obstack_save'.
 332         * src/main.c (main): Don't use `atexit' to register `done', since
 333         it no longer has to remove tmp files, just call `output_files'
 334         when there are no errors.
 335
 336 2000-11-02  Akim Demaille  <akim@epita.fr>
 337
 338         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 339         `unlink': it's no longer used.
 340         * src/files.h: Formatting changes.
 341
 342 2000-11-02  Akim Demaille  <akim@epita.fr>
 343
 344         Remove the last uses of mktemp and unlink/delete.
 345
 346         * src/files.c (fdefines, ftable): Removed.
 347         (defines_ostack, table_obstack): New.
 348         Adjust dependencies of the former into uses of the latter.
 349         * src/output.c (output_short_or_char_table, output_short_table):
 350         Convert to using obstacks.
 351         * src/reader.c (copy_comment2): Accept one FILE * and two
 352         obstacks.
 353         (output_token_defines, reader_output_yylsp): Use obstacks.
 354         * src/system.h (obstack_fgrow3): New.
 355
 356 2000-11-01  Akim Demaille  <akim@epita.fr>
 357
 358         Change each use of `fattrs' into a use of `attrs_obstack'.
 359
 360         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 361         * src/files.c (fattrs): Remove.
 362         (attrs_obstack): New.
 363         Adjust all dependencies.
 364         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 365
 366 2000-11-01  Akim Demaille  <akim@epita.fr>
 367
 368         Introduce obstacks.
 369         Change each use of `faction' into a use of `action_obstack'.
 370
 371         * lib/obstack.h, lib/obstack.c: New files.
 372         * src/files.c (faction): Remove.
 373         (action_obstack): New.
 374         Adjust all dependencies.
 375
 376 2000-10-20  Akim Demaille  <akim@epita.fr>
 377
 378         * lib/quote.h (PARAMS): New macro.  Use it.
 379
 380 2000-10-16  Akim Demaille  <akim@epita.fr>
 381
 382         * src/output.c (output_short_or_char_table): New function.
 383         (output_short_table, output_token_translations): Use it.
 384         (goto_actions): Use output_short_table.
 385
 386 2000-10-16  Akim Demaille  <akim@epita.fr>
 387
 388         * src/symtab.c (bucket_new): New function.
 389         (getsym): Use it.
 390
 391         * src/output.c (output_short_table): New argument to display the
 392         comment associated with the table.
 393         Adjust dependencies.
 394         (output_gram): Use it.
 395         (output_rule_data): Nicer output layout for YYTNAME.
 396
 397 2000-10-16  Akim Demaille  <akim@epita.fr>
 398
 399         * src/lex.c (read_typename): New function.
 400         (lex): Use it.
 401         * src/reader.c (copy_dollar): Likewise.
 402
 403 2000-10-16  Akim Demaille  <akim@epita.fr>
 404
 405         * src/reader.c (copy_comment2): Expect the input stream to be on
 406         the `/' which is suspected to open a comment, instead of being
 407         called after `//' or `/*' was read.
 408         (copy_comment, copy_definition, parse_union_decl, copy_action)
 409         (copy_guard): Adjust.
 410
 411 2000-10-16  Akim Demaille  <akim@epita.fr>
 412
 413         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 414         `read_signed_integer'.
 415
 416 2000-10-16  Akim Demaille  <akim@epita.fr>
 417
 418         * src/reader.c (copy_dollar): New function.
 419         (copy_guard, copy_action): Use it.
 420
 421 2000-10-16  Akim Demaille  <akim@epita.fr>
 422
 423         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 424         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 425         New files, from Fileutils 4.0.27.
 426         * src/main.c (printable_version): Remove.
 427         * src/lex.c, src/reader.c: Use `quote'.
 428
 429 2000-10-04  Akim Demaille  <akim@epita.fr>
 430
 431         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 432
 433 2000-10-04  Akim Demaille  <akim@epita.fr>
 434
 435         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 436
 437 2000-10-04  Akim Demaille  <akim@epita.fr>
 438
 439         When a literal string is used to define two different tokens,
 440         `bison -v' segfaults.
 441         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 442
 443         * tests/regression.m4: New file.
 444         Include the core of the sample provided by Piotr Gackiewicz.
 445         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 446         properly.
 447
 448 2000-10-04  Akim Demaille  <akim@epita.fr>
 449
 450         * src/reader.c (parse_expect_decl): Keep `count' within the size
 451         of `buffer'.
 452         From Neil Booth.
 453
 454 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 455
 456         * bison.s1 (yyparse): Assign the default value
 457         unconditionally, to avoid a GCC warning and make the parser a
 458         tad smaller.
 459
 460 2000-10-02  Akim Demaille  <akim@epita.fr>
 461
 462         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 463         options.
 464
 465 2000-10-02  Akim Demaille  <akim@epita.fr>
 466
 467         * src/derives.c, src/print.c, src/reduce.c: To ease the
 468         translation, move some `\n' out of the translated strings.
 469
 470 2000-10-02  Akim Demaille  <akim@epita.fr>
 471
 472         The location tracking mechanism is precious for parse error
 473         messages.  Nevertheless, it is enabled only when `@n' is used in
 474         the grammar, which is a different issue (you can use it in error
 475         message, but not in the grammar per se).  Therefore, there should
 476         be another means to enable it.
 477
 478         * src/getargs.c (getargs): Support `--locations'.
 479         (usage): Report it.
 480         * src/getargs.h (locationsflag): Export it.
 481         * src/lex.c (percent_table): Support `%locations'.
 482         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 483         with `locationsflag'.
 484         * doc/bison.texinfo: Document `--locations' and `%locations'.
 485         Sort the options.
 486         * tests/calc.m4: Test it.
 487
 488         For regularity of the names, replace each
 489         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 490         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 491         In addition replace each `flag' with `_flag'.
 492
 493 2000-10-02  Akim Demaille  <akim@epita.fr>
 494
 495         Also test parse error messages, including with YYERROR_VERBOSE.
 496
 497         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 498         associative).
 499         Use it to check the computations.
 500         Use it to check `nonassoc' is honored.
 501         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 502         `--yyerror-verbose'.
 503         (_AT_CHECK_CALC): Adjust to this option.
 504         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 505
 506 2000-10-02  Akim Demaille  <akim@epita.fr>
 507
 508         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 509         the latter demonstrates a flaw in the handling of non debugging
 510         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 511         was used in order to simplify:
 512
 513         #if YYDEBUG
 514         if (yydebug)
 515         {
 516         ...
 517         }
 518         #endif
 519
 520         into
 521
 522         if (yydebug)
 523         {
 524         ...
 525         }
 526
 527         unfortunately this leads to a CPP conflict when
 528         `--name-prefix=foo' is used since it produces `#define yydebug
 529         foodebug'.
 530
 531         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 532         (YYDPRINTF): New macro.
 533         Spread its use.
 534         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 535         the bison options.
 536         Also test `--verbose', `--defines' and `--name-prefix'.
 537
 538 2000-10-02  Akim Demaille  <akim@epita.fr>
 539
 540         Improve the readability of the produced parsers.
 541
 542         * src/bison.s1: Formatting changes.
 543         Improve the comment related to the `$' mark.
 544         (yydefault): Don't fall through to `yyresume': `goto' there.
 545         * src/output.c (output_parser): When the `$' is met, skip the end
 546         of its line.
 547         New variable, `number_of_dollar_signs', to check there's exactly
 548         one `$' in the parser skeleton.
 549
 550 2000-10-02  Akim Demaille  <akim@epita.fr>
 551
 552         * lib/xstrdup.c: New file, from the fileutils.
 553         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 554         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 555         instead of strlen + xmalloc + strcpy.
 556         * src/symtab.c (copys): Remove, use xstrdup instead.
 557
 558 2000-10-02  Akim Demaille  <akim@epita.fr>
 559
 560         * src/gram.h (associativity): New enum type which replaces the
 561         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 562         `right_assoc', `left_assoc' and `non_assoc'.
 563         Adjust all dependencies.
 564         * src/reader.c: Formatting changes.
 565         (LTYPESTR): Don't define it, use it as a literal in
 566         `reader_output_yylsp'.
 567         * src/symtab.h (symbol_class): New enum type which replaces the
 568         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 569         `sunknown', `stoken and `snterm'.
 570
 571 2000-10-02  Akim Demaille  <akim@epita.fr>
 572
 573         * src/getargs.c (fixed_outfiles): Rename as...
 574         (yaccflag): for consistency and accuracy.
 575         Adjust dependencies.
 576
 577 2000-10-02  Akim Demaille  <akim@epita.fr>
 578
 579         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 580         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 581         difficult and introduced a lot of core dump.  It turns out that
 582         Bison used an implementation of `xmalloc' based on `calloc', and
 583         at various places it does depend upon the initialization to 0.  I
 584         have not tried to isolate the pertinent places, and all the former
 585         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 586         someone should address this issue.
 587
 588         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 589         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 590         files.
 591         Adjust dependencies.
 592         * src/warshall.h: New file.
 593         Propagate.
 594
 595 2000-10-02  Akim Demaille  <akim@epita.fr>
 596
 597         Various anti-`extern in *.c' changes.
 598
 599         * src/system.h: Include `assert.h'.
 600
 601 2000-10-02  Akim Demaille  <akim@epita.fr>
 602
 603         * src/state.h (nstates, final_state, first_state, first_shift)
 604         (first_reduction): Move their exportation from here...
 605         * src/LR0.h: to here.
 606         Adjust dependencies.
 607         * src/getargs.c (statisticsflag): New variable.
 608         Add support for `--statistics'.
 609         Adjust dependencies.
 610
 611         Remove a lot of now useless `extern' statements in most files.
 612
 613 2000-10-02  Akim Demaille  <akim@epita.fr>
 614
 615         * src/LR0.h: New file.
 616         Propagate its use.
 617
 618 2000-10-02  Akim Demaille  <akim@epita.fr>
 619
 620         * src/print.h: New file.
 621         Propagate its use.
 622         * src/print.c: Formatting and ordering changes.
 623         (verbose, terse): Replace with...
 624         (print_results): this new function.
 625         Adjust dependencies.
 626
 627 2000-10-02  Akim Demaille  <akim@epita.fr>
 628
 629         * src/conflicts.c (conflict_report): New function.
 630         (conflict_log, verbose_conflict_log): Replace with...
 631         (print_conflicts): this function.
 632         Adjust dependencies.
 633         * src/conflicts.h: New file.
 634         Propagate its inclusion.
 635
 636 2000-10-02  Akim Demaille  <akim@epita.fr>
 637
 638         * src/nullable.h: New file.
 639         Propagate its inclusion.
 640         * src/nullable.c: Formatting changes.
 641
 642 2000-10-02  Akim Demaille  <akim@epita.fr>
 643
 644         * src/reduce.h: New file.
 645         Propagate its inclusion.
 646         * src/reduce.c: Topological sort and other formatting changes.
 647         (bool, TRUE, FALSE): Move their definition to...
 648         * src/system.h: here.
 649
 650 2000-10-02  Akim Demaille  <akim@epita.fr>
 651
 652         * src/files.c: Formatting changes.
 653         (tryopen, tryclose, openfiles): Rename as...
 654         (xfopen, xfclose, open_files): this.
 655         (stringappend): static.
 656         * src/files.h: Complete the list of exported symbols.
 657         Propagate its use.
 658
 659 2000-10-02  Akim Demaille  <akim@epita.fr>
 660
 661         * src/reader.h: New file.
 662         Propagate its use instead of tedious list of `extern' and
 663         prototypes.
 664         * src/reader.c: Formatting changes, topological sort,
 665         s/register//.
 666
 667 2000-10-02  Akim Demaille  <akim@epita.fr>
 668
 669         * src/lex.h: Prototype `lex.c' exported functions.
 670         * src/reader.c: Adjust.
 671         * src/lex.c: Formatting changes.
 672         (safegetc): Rename as...
 673         (xgetc): this.
 674
 675 2000-10-02  Akim Demaille  <akim@epita.fr>
 676
 677         * src/lalr.h: New file.
 678         Propagate its inclusion instead of prototypes and `extern'.
 679         * src/lalr.c: Formatting changes, topological sorting etc.
 680
 681 2000-10-02  Akim Demaille  <akim@epita.fr>
 682
 683         * src/output.c (token_actions): Introduce a temporary array,
 684         YYDEFACT, that makes it possible for this function to use
 685         output_short_table.
 686
 687 2000-10-02  Akim Demaille  <akim@epita.fr>
 688
 689         `user_toknums' is output as a `short[]' in `output.c', while it is
 690         defined as a `int[]' in `reader.c'.  For consistency with the
 691         other output tables, `user_toknums' is now defined as a table of
 692         shorts.
 693
 694         * src/reader.c (user_toknums): Be a short table instead of an int
 695         table.
 696         Adjust dependencies.
 697
 698         Factor the short table outputs.
 699
 700         * src/output.c (output_short_table): New function.
 701         * src/output.c (output_gram, output_stos, output_rule_data)
 702         (output_base, output_table, output_check):  Use it.
 703
 704 2000-10-02  Akim Demaille  <akim@epita.fr>
 705
 706         * src/output.c (output): Topological sort of the functions, in
 707         order to get rid of the `static' prototypes.
 708         No longer use `register'.
 709         * src/output.h: New file.
 710         Propagate its inclusion in files explicitly prototyping functions
 711         from output.c.
 712
 713 2000-09-21  Akim Demaille  <akim@epita.fr>
 714
 715         * src/atgeneral.m4: Update from Autoconf.
 716
 717 2000-09-21  Akim Demaille  <akim@epita.fr>
 718
 719         * src/closure.h: New file.
 720         * src/closure.c: Formatting changes, topological sort over the
 721         functions, use of closure.h.
 722         (initialize_closure, finalize_closure):  Rename as...
 723         (new_closure, free_closure): these.  Adjust dependencies.
 724         * src/LR0.c: Formatting changes, topological sort, use of
 725         cloture.h.
 726         (initialize_states): Rename as...
 727         (new_states): this.
 728         * src/Makefile.am (noinst_HEADERS): Adjust.
 729
 730 2000-09-20  Akim Demaille  <akim@epita.fr>
 731
 732         * src/acconfig.h: Don't protect config.h against multiple
 733         inclusion.
 734         Don't define PARAMS.
 735         * src/system.h: Define PARAMS.
 736         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 737         purpose of config.h.  system.h must not try to fix wrong
 738         definitions in config.h.
 739
 740 2000-09-20  Akim Demaille  <akim@epita.fr>
 741
 742         * src/derives.h: New file.
 743         * src/main.c, src/derives.h: Use it.
 744         Formatting changes.
 745         * src/Makefile.am (noinst_HEADERS): Adjust.
 746
 747 2000-09-20  Akim Demaille  <akim@epita.fr>
 748
 749         * tests/atgeneral.m4: Update from Autoconf.
 750         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 751         (AT_CHECK_CALC): New macros.
 752         Use these macros to test bison with options `', `--raw',
 753         `--debug', `--yacc', `--yacc --debug'.
 754
 755 2000-09-19  Akim Demaille  <akim@epita.fr>
 756
 757         * src/output.c: Formatting changes.
 758         * src/machine.h: Remove, leaving its contents in...
 759         * src/system.h: here.
 760         Include stdio.h.
 761         Adjust all dependencies on stdio.h and machine.h.
 762         * src/getargs.h: New file.
 763         Let all `extern' declarations about getargs.c be replaced with
 764         inclusion of `getargs.h'.
 765         * src/Makefile.am (noinst_HEADERS): Adjust.
 766
 767         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 768         scope.
 769         (yyerror): Returns void, not int.
 770         * doc/bison.texinfo: Formatting changes.
 771
 772 2000-09-19  Akim Demaille  <akim@epita.fr>
 773
 774         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 775         portable.
 776
 777 2000-09-18  Akim Demaille  <akim@epita.fr>
 778
 779         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 780         * src/Makefile.am (INCLUDES): Don't.
 781         Be ready to fetch headers in lib/.
 782
 783 2000-09-18  Akim Demaille  <akim@epita.fr>
 784
 785         * doc/bison.texinfo: Update the copyright.
 786         ANSIfy and GNUify the examples.
 787         Remove the old menu.
 788
 789 2000-09-18  Akim Demaille  <akim@epita.fr>
 790
 791         First set of tests: use the `calc' example from the documentation.
 792
 793         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 794         is defined only when YYDEBUG is.
 795         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 796         * src/files.c (tryopen, tryclose): Formatting changes.
 797         Move to the top and be static.
 798         * src/reader.c (read_signed_integer): Likewise.
 799         * tests/calc.m4: New file.
 800         * Makefile.am, suite.m4: Adjust.
 801         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 802
 803 2000-09-18  Akim Demaille  <akim@epita.fr>
 804
 805         Add support for an Autotest test suite for Bison.
 806
 807         * m4/m4.m4, m4/atconfig.m4: New files.
 808         * m4/Makefile.am (EXTRA_DIST): Adjust.
 809         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 810         files.
 811         * src/getargs.c: Display a more standard --version message.
 812         * src/reader.c (reader): Formatting changes.
 813         No longer depend upon VERSION_STRING.
 814         * configure.in: No longer use `dnl'.
 815         Set up the test suite and the new directory `tests/.
 816         (VERSION_STRING): Remove.
 817
 818 2000-04-14  Akim Demaille  <akim@epita.fr>
 819
 820         * src/reader.c (copy_comment2): New function, same as former
 821         `copy_comment', but outputs into two FILE *.
 822         (copy_comment): Use it.
 823         (parse_union_decl): Use it.
 824         (get_type, parse_start_decl): Use the same `invalid' message.
 825         (parse_start_decl, parse_union_decl): Use the same `multiple'
 826         message.
 827         (parse_union_decl, copy_guard, copy_action): Use the same
 828         `unmatched' message.
 829         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 830
 831 2000-03-31  Akim Demaille  <akim@epita.fr>
 832
 833         * src/files.c (tryopen, tryclose): Move to the top.
 834         Be static.
 835
 836 2000-03-31  Akim Demaille  <akim@epita.fr>
 837
 838         * src/main.c (main): Don't call `done', exit does it.
 839
 840 2000-03-31  Akim Demaille  <akim@epita.fr>
 841
 842         * allocate.c: s/return (foo)/return foo/.
 843         * lalr.c: Likewise.
 844         * LR0.c: Likewise.
 845         * output.c: Likewise.
 846         * reader.c: Likewise.
 847         * symtab.c: Likewise.
 848         * vmsgetargs.c: Likewise.
 849
 850 2000-03-31  Akim Demaille  <akim@epita.fr>
 851
 852         Clean up the error reporting functions.
 853
 854         * src/report.c: New file.
 855         * src/report.h: Likewise.
 856         * src/Makefile.am: Adjust.
 857         * m4/error.m4: New file.
 858         * m4/Makefile.am: Adjust.
 859         * configure.in (jm_PREREQ_ERROR): Call it.
 860         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 861         Remove.
 862         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 863         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 864         complain.c::complain.
 865         (toomany): Remove, use fatal instead.
 866         * src/files.c (done): No argument, use complain_message_count.
 867         * src/main.c (main): Register `done' to `atexit'.
 868
 869         * src/getargs.c (usage): More `fputs', less `fprintf'.
 870
 871 2000-03-28  Akim Demaille  <akim@epita.fr>
 872
 873         * lib/: New directory.
 874         * Makefile.am (SUBDIRS): Adjust.
 875         * configure.in: Adjust.
 876         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 877         useless.
 878         * src/alloca.c: Moved to lib/.
 879         * src/getopt.c: Likewise.
 880         * src/getopt1.c: Likewise.
 881         * src/getopt.h: Likewise.
 882         * src/ansi2knr.c: Likewise.
 883         * src/ansi2knr.1: Likewise.
 884         * src/Makefile.am: Adjust.
 885         * lib/Makefile.am: New file.
 886
 887 2000-03-28  Akim Demaille  <akim@epita.fr>
 888
 889         * src/getargs.c (usage): Refresh the help message.
 890
 891 2000-03-17  Akim Demaille  <akim@epita.fr>
 892
 893         * src/getopt1.c: Updated from textutils 2.0e
 894         * src/getopt.c: Likewise.
 895         * src/getopt.h: Likewise.
 896
 897 2000-03-17  Akim Demaille  <akim@epita.fr>
 898
 899         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 900         the file name, not the whole `#line LINE FILE'.
 901
 902 2000-03-17  Akim Demaille  <akim@epita.fr>
 903
 904         On syntax errors, report the token on which we choked.
 905
 906         * src/bison.s1 (yyparse): In the label yyerrlab, when
 907         YYERROR_VERBOSE, add yychar in msg.
 908
 909 2000-03-17  Akim Demaille  <akim@epita.fr>
 910
 911         * src/reader.c (copy_at): New function.
 912         (copy_guard): Use it.
 913         (copy_action): Use it.
 914
 915 2000-03-17  Akim Demaille  <akim@epita.fr>
 916
 917         Be kind to translators, save some useless translations.
 918
 919         * src/main.c (banner): New function.
 920         (fatal_banner): Use it.
 921         (warn_banner): Use it.
 922
 923 2000-03-17  Akim Demaille  <akim@epita.fr>
 924
 925         * src/reader.c (copy_definition): Use copy_string and
 926         copy_comment.  Removed now unused `match', `ended',
 927         `cplus_comment'.
 928         (copy_comment, copy_string): Moved, to be visible from
 929         copy_definition.
 930
 931 2000-03-17  Akim Demaille  <akim@epita.fr>
 932
 933         * src/reader.c (copy_string): Declare `static inline'.  No
 934         problems with inline, since it is checked by configure.
 935         (copy_comment): Likewise.
 936
 937 2000-03-17  Akim Demaille  <akim@epita.fr>
 938
 939         * src/reader.c (packsymbols): Formatting changes.
 940
 941 2000-03-17  Akim Demaille  <akim@epita.fr>
 942
 943         * src/reader.c (copy_comment): New function, factored out from:
 944         (copy_action): Use it.  Removed now unused `match', `ended',
 945         `cplus_comment'.
 946         (copy_guard): Likewise.
 947
 948 2000-03-17  Akim Demaille  <akim@epita.fr>
 949
 950         * src/reader.c (copy_string): New function, factored out from:
 951         (copy_action): Use it.
 952         (copy_guard): Likewise.
 953
 954 2000-03-17  Akim Demaille  <akim@epita.fr>
 955
 956         Change the handling of @s so that they behave exactly like $s.
 957         There is now a pseudo variable @$ (readble and writable), location
 958         of the lhs of the rule (by default ranging from the location of
 959         the first symbol of the rhs, to the location of the last symbol,
 960         or, if the rhs is empty, YYLLOC).
 961
 962         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 963         yyval.
 964         (yyparse): When providing a default semantic action, provide a
 965         default location action.
 966         (after the $): No longer change `*YYLSP', just stack YYLOC the
 967         same way you stack YYVAL.
 968         * src/reader.c (read_declarations): Use warns.
 969         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 970         (copy_action, case '@'): Likewise.
 971         Use a standard error message, to save useless work from
 972         translators.
 973
 974 2000-03-17  Akim Demaille  <akim@epita.fr>
 975
 976         * src/bison.s1: Formatting and cosmetics changes.
 977         * src/reader.c: Likewise.
 978         Update the Copyright notice.
 979
 980 2000-03-17  Akim Demaille  <akim@epita.fr>
 981
 982         * src/bison.s1 (#line): All set to `#line' only, since the
 983         Makefile now handles them.
 984
 985 2000-03-16  Akim Demaille  <akim@epita.fr>
 986
 987         * src/output.c (output_rule_data): Output the documentation of
 988         some of the tables.
 989         (Copyright notice): Update.
 990         Formatting changes.
 991
 992 2000-03-16  Akim Demaille  <akim@epita.fr>
 993
 994         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 995         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 996         One `#if YYDEBUG' remains, since it uses variables which are
 997         defined only if `YYDEBUG != 0'.
 998
 999 2000-03-16  Akim Demaille  <akim@epita.fr>
1000
1001         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1002         and related variables so that the similarities are highlighted.
1003
1004 2000-03-16  Akim Demaille  <akim@epita.fr>
1005
1006         * src/bison.s1: Properly indent CPP directives.
1007
1008 2000-03-16  Akim Demaille  <akim@epita.fr>
1009
1010         * src/bison.s1: Properly indent the `alloca' CPP section.
1011
1012 2000-03-16  Akim Demaille  <akim@epita.fr>
1013
1014         Do not hard code values of directories in `configure.in'.
1015         Update the `configure' tool chain.
1016
1017         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1018         src/makefile.am.
1019         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1020         (AC_OUTPUT): Add m4/Makefile.
1021         Bump to bison 1.28a, 1.29 has never been released.
1022         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1023         handled via src/Makefile.am.
1024         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1025         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1026         autoheader.
1027         * Makefile.am (SUBDIRS): Add m4.
1028         (ACLOCAL_AM_FLAGS): New variable.
1029         (AUTOMAKE_OPTIONS): Add check-news.
1030         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1031         the proper line number and file name.
1032         (DEFS): Propagate the location of bison library files and of the
1033         locale files.
1034         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1035         builddir.
1036         * acinclude.m4: Remove, replaced by the directory m4.
1037         * m4/Makefile.am (EXTRA_DIST): New variable.
1038         * m4/gettext.m4: New file, from the fileutils.
1039         * m4/lcmessage.m4: Likewise
1040         * m4/progtest.m4: Likewise.
1041         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1042
1043 2000-03-10  Akim Demaille  <akim@epita.fr>
1044
1045         * src/closure.c:
1046         Formatting changes of various comments.
1047         Respect the GNU coding standards at various places.
1048         Don't use `_()' when no translation is needed.
1049
1050 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1051
1052         * src/files.c:
1053         OS/2 honors TMPDIR environment variable.
1054
1055 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1056
1057         * doc/bison.texinfo: Tweaked spelling and grammar.
1058         Updated ISBN.
1059         Removed reference to price of printed copy.
1060         Mention BISON_SIMPLE and BISON_HAIRY.
1061
1062 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1063
1064         * configure.in, NEWS:
1065         Bison 1.29 released.
1066
1067 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1068
1069         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1070         Added reference card.
1071
1072 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1073
1074         * po/ru.po: Added Russian translation.
1075
1076 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1077
1078         * configure.in: Added Russian translation.
1079
1080 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1081
1082         * configure.in, NEWS, README:
1083         Released version 1.28.
1084
1085 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1086
1087         * src/system.h:
1088         Squashed redefinition warning on some systems.
1089
1090         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1091         Have configure build version string instead of relying on ANSI string
1092         concatentation.
1093
1094 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1095
1096         * po/POTFILES.in: Got rid of version.c.
1097
1098 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1099
1100         * acconfig.h, configure.in:
1101         Have configure build version string instead of relying on ANSI string
1102         concatentation.
1103
1104 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1105
1106         * doc/bison.1:
1107         Dropped mention of `+' for long-named options.
1108
1109 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1110
1111         * src/files.c: Added <unistd.h> for unlink().
1112
1113         * src/Makefile.am, src/system.h:
1114         I18n fixes.
1115
1116 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1117
1118         * README: Added a FAQ list.
1119
1120         * configure.in, acconfig.h:
1121         I18n fixes.
1122
1123 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1124
1125         * doc/FAQ, doc/Makefile.am:
1126         Added a FAQ list.
1127
1128 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1129
1130         * src/alloc.h, src/symtab.h, src/version.c:
1131         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1132
1133 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1134
1135         * src/.cvsignore, src/Makefile.am:
1136         Reorganized: sources in `src', documentation in `doc'.
1137
1138         * src/lex.c (literalchar):
1139         fixed the code for escaping double quotes (thanks
1140         Jonathan Czisny.)
1141
1142 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1143
1144         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1145         Adjusted paths to reflect directory reorganization.
1146
1147 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1148
1149         * doc/.cvsignore, doc/Makefile.am:
1150         Reorganized: sources in `src', documentation in `doc'.
1151
1152 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1153
1154         * configure.in:
1155         Updated AC_INIT file to reflect directory reorganization.
1156
1157         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1158         Reorganized: sources in `src', documentation in `doc'.
1159
1160 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1161
1162         * src/allocate.c:
1163         Don't declare calloc() and realloc() if not necessary.
1164
1165 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1166
1167         * configure.in, acconfig.h, acinclude.m4:
1168         Don't declare calloc() and realloc() if not necessary.
1169
1170 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1171
1172         * po/.cvsignore: Added i18n support.
1173
1174 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1175
1176         * acconfig.h, configure.in, Makefile.am:
1177         Added i18n support.
1178
1179 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1180
1181         * src/bison.s1: Fixed #line numbers.
1182
1183 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1184
1185         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1186         Added PO files from Translation Project.
1187
1188 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1189
1190         * Makefile.am:
1191         Added support for non-ANSI compilers (ansi2knr).
1192
1193 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1194
1195         * configure.in: Bumped version number to 1.27.
1196
1197         * Makefile.am:
1198         Added `bison.simple' to list of files removed by `make distclean'.
1199
1200 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1201
1202         * src/files.c, src/files.h:
1203         Defined locations of parser files in config.h instead of Makefile.
1204
1205 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1206
1207         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1208         Defined locations of parser files in config.h instead of Makefile.
1209
1210 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1211
1212         * Makefile.am:
1213         Removed inappropriate use of $< macro.
1214
1215 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1216
1217         * po/Makefile.in.in, po/POTFILES.in:
1218         Add `po' directory skeleton.
1219
1220 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1221
1222         * README: Document help-bison list.
1223
1224         * configure.in: Add check for mkstemp().
1225
1226 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1227
1228         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1229         Hush a few compiler warnings.
1230
1231         * src/files.c:
1232         Add tryclose(), which verifies that fclose was successful.
1233         Hush a couple of compiler warnings.
1234
1235 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1236
1237         * Makefile.am, OChangeLog:
1238         ChangeLog is now automatically generated.  Include the old version as
1239         OChangeLog.
1240
1241 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1242
1243         * 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:
1244         Update FSF address.
1245
1246 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1247
1248         * doc/bison.texinfo: Fix formatting glitch.
1249
1250         * doc/bison.texinfo: Update FSF address.
1251
1252 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1253
1254         * acconfig.h: Update FSF address.
1255
1256 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1257
1258         * src/system.h:
1259         Don't define PACKAGE here, since config.h defines it.
1260
1261 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1262
1263         * src/reader.c: Update copyright date.
1264
1265         * src/main.c:
1266         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1267         favor of output directly to stderr (avoids buffer overruns).
1268
1269         * src/reader.c: Some checks for premature EOF.
1270
1271         * 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:
1272         Use prototypes if the compiler understands them.
1273
1274         * src/files.c: Honor TMPDIR on Unix hosts.
1275         Use prototypes if the compiler understands them.
1276
1277         * src/reader.c:
1278         Fix a couple of buffer overrun bugs.
1279         Use prototypes if the compiler understands them.
1280
1281         * src/system.h: Include unistd.h and ctype.h.
1282         Use #ifdef instead of #if for NLS symbols.
1283
1284 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1285
1286         * doc/bison.texinfo:
1287         Delete comment "consider using @set for edition number, etc..." since
1288         we now are doing so.
1289
1290 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1291
1292         * configure.in:
1293         Use prototypes if the compiler understands them.
1294
1295         * NEWS: Document 1.26 highlights.
1296
1297         * Makefile.am: Require Automake 1.3 or later.
1298
1299         * acconfig.h:
1300         Use prototypes if the compiler understands them.
1301
1302 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1303
1304         * src/version.c:
1305         Use VERSION symbol from automake for version number.
1306
1307 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1308
1309         * acconfig.h, configure.in, version.cin:
1310         Use VERSION symbol from automake for version number.
1311
1312 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1313
1314         * Makefile.am:
1315         Distribute original version of simple parser (bison.s1), not built
1316         version (bison.simple).
1317
1318 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1319
1320         * doc/bison.texinfo: Add info dir entry.
1321
1322         * doc/bison.texinfo:
1323         Let automake put version number into documentation.
1324
1325 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1326
1327         * src/bison.cld, src/build.com, src/vmshlp.mar:
1328         Add non-RCS files from /gd/gnu/bison.
1329
1330 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1331
1332         * doc/bison.1:
1333         Document the BISON_HAIRY and BISON_SIMPLE variables.
1334
1335 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1336
1337         * src/version.c: Build version.c automatically.
1338
1339         * src/reader.c:
1340         Fix token numbering (used to start at 258, not 257).
1341
1342         * src/system.h: Include config.h.
1343
1344         * src/getargs.c: Update bug report address.
1345
1346         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1347         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1348
1349 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1350
1351         * Makefile.am:
1352         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1353
1354         * configure.in, version.cin:
1355         Build version.c automatically.
1356
1357         * AUTHORS: Add AUTHORS file.
1358
1359         * README: Update bug report address.
1360
1361         * bison.simple:
1362         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1363
1364         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1365         Add automake stuff.
1366
1367 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1368
1369         * doc/bison.texinfo: Clean up some formatting.
1370
1371 1998-05-05  Richard Stallman  <rms@gnu.org>
1372
1373         * doc/bison.texinfo:
1374         Explain better why to make a pure parser.
1375
1376 1998-01-05  Richard Stallman  <rms@gnu.org>
1377
1378         * src/files.c (openfiles):
1379         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1380         find a temporary directory, if possible.  Do not unlink files while
1381         they are open.
1382
1383 1997-08-25  Richard Stallman  <rms@gnu.org>
1384
1385         * src/reader.c (stack_offset;):
1386         Change some warni to warns.
1387
1388         * src/lex.c (literalchar): Use warns, not warni.
1389
1390 1997-06-28  Richard Stallman  <rms@gnu.org>
1391
1392         * src/bison.s1: Add a Bison version comment.
1393
1394         * src/main.c (fatal, warn, berror):
1395         Use program_name.
1396
1397 1997-06-28  Richard Stallman  <rms@gnu.org>
1398
1399         * Makefile.in (bison_version): New variable.
1400         (dist): Use that variable.
1401         (bison.s1): Substitute the Bison version into bison.simple.
1402
1403         * bison.simple: Add a Bison version comment.
1404
1405 1997-06-18  Richard Stallman  <rms@gnu.org>
1406
1407         * src/main.c (fatal, warn, berror):
1408         Make error messages standard.
1409         (toomany): Improve error message text.
1410
1411         * 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:
1412         new.h renamed to alloc.h.
1413
1414 1997-06-18  Richard Stallman  <rms@gnu.org>
1415
1416         * Makefile.in: new.h renamed to alloc.h.
1417
1418 1997-05-24  Richard Stallman  <rms@gnu.org>
1419
1420         * src/lex.c (literalchar):
1421         Fix the code for escaping \, " and '.
1422
1423         (lex): Avoid trouble when there are many chars
1424         to discard in a char literal with just several chars in it.
1425
1426 1997-05-17  Richard Stallman  <rms@gnu.org>
1427
1428         * src/bison.s1:
1429         Use malloc, if using alloca is troublesome.
1430         (YYSTACK_USE_ALLOCA): New flag macro.
1431         Define it for some systems and compilers.
1432         (YYSTACK_ALLOC): New macro.
1433         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1434         If it was malloc'd, free it.
1435
1436 1997-05-17  Richard Stallman  <rms@gnu.org>
1437
1438         * bison.simple:
1439         Use malloc, if using alloca is troublesome.
1440         (YYSTACK_USE_ALLOCA): New flag macro.
1441         Define it for some systems and compilers.
1442         (YYSTACK_ALLOC): New macro.
1443         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1444         If it was malloc'd, free it.
1445
1446 1997-04-23  Richard Stallman  <rms@gnu.org>
1447
1448         * src/bison.s1:
1449         (alloca) [__hpux]: Always define as __builtin_alloca.
1450
1451 1997-04-23  Richard Stallman  <rms@gnu.org>
1452
1453         * bison.simple:
1454         (alloca) [__hpux]: Always define as __builtin_alloca.
1455
1456 1997-04-22  Richard Stallman  <rms@gnu.org>
1457
1458         * src/bison.s1:
1459         [__hpux]: Include alloca.h (right for HPUX 10)
1460         instead of declaring alloca (right for HPUX 9).
1461
1462         * src/bison.s1 (__yy_memcpy):
1463         Declare arg `count' as unsigned int.
1464         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1465
1466 1997-04-22  Richard Stallman  <rms@gnu.org>
1467
1468         * bison.simple:
1469         [__hpux]: Include alloca.h (right for HPUX 10)
1470         instead of declaring alloca (right for HPUX 9).
1471
1472         * bison.simple (__yy_memcpy):
1473         Declare arg `count' as unsigned int.
1474         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1475
1476 1997-01-03  Richard Stallman  <rms@gnu.org>
1477
1478         * src/allocate.c: [__STDC__ or _MSC_VER]:
1479         Declare calloc and realloc to return void *.
1480
1481 1997-01-02  Richard Stallman  <rms@gnu.org>
1482
1483         * src/system.h:
1484         [_MSC_VER]: Include stdlib.h and process.h.
1485         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1486
1487         * src/main.c (main): Return FAILURE as a value.
1488         (printable_version): Declare arg as int, not char.
1489
1490 1997-01-02  Richard Stallman  <rms@gnu.org>
1491
1492         * Makefile.in (dist):
1493         Explicitly check for symlinks, and copy them.
1494
1495 1996-12-19  Richard Stallman  <rms@gnu.org>
1496
1497         * src/files.c:
1498         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1499
1500 1996-12-18  Paul Eggert  <eggert@gnu.org>
1501
1502         * src/bison.s1 (yyparse):
1503         If __GNUC__ and YYPARSE_PARAM are both defined,
1504         declare yyparse to have a void * argument.
1505
1506 1996-12-18  Paul Eggert  <eggert@gnu.org>
1507
1508         * bison.simple (yyparse):
1509         If __GNUC__ and YYPARSE_PARAM are both defined,
1510         declare yyparse to have a void * argument.
1511
1512 1996-12-17  Richard Stallman  <rms@gnu.org>
1513
1514         * src/reduce.c (nbits): Add some casts.
1515
1516 1996-08-12  Richard Stallman  <rms@gnu.org>
1517
1518         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1519
1520 1996-08-12  Richard Stallman  <rms@gnu.org>
1521
1522         * bison.simple: Test _MSDOS as well as _MSDOS_.
1523
1524 1996-07-31  Richard Stallman  <rms@gnu.org>
1525
1526         * src/bison.s1:
1527         [__sun && __i386]: Include alloca.h.
1528
1529 1996-07-31  Richard Stallman  <rms@gnu.org>
1530
1531         * bison.simple:
1532         [__sun && __i386]: Include alloca.h.
1533
1534 1996-07-30  Richard Stallman  <rms@gnu.org>
1535
1536         * src/bison.s1: Comment change.
1537
1538         * src/bison.s1: Test _MSDOS_, not MSDOS.
1539
1540 1996-07-30  Richard Stallman  <rms@gnu.org>
1541
1542         * bison.simple: Comment change.
1543
1544         * bison.simple: Test _MSDOS_, not MSDOS.
1545
1546 1996-06-01  Richard Stallman  <rms@gnu.org>
1547
1548         * 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:
1549         Insert `_' macro around many string constants.
1550
1551         * src/main.c:
1552         Insert `_' macro around many string constants.
1553
1554         (main): Call setlocale, bindtextdomain and textdomain.
1555
1556         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1557         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1558         [ENABLE_NLS]: Include libintl.h.
1559         [ENABLE_NLS] (gettext): Define.
1560         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1561         (N_, PACKAGE, LOCALEDIR): New macros.
1562
1563 1996-06-01  Richard Stallman  <rms@gnu.org>
1564
1565         * POTFILES.in: New file.
1566
1567         * Makefile.in (allocate.o):
1568         Define target explicitly.
1569
1570         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1571         (LDFLAGS): Set to @LDFLAGS@.
1572         (configure): Run autoconf only if preceding `cd' succeeds.
1573         (bison.s1): Redirect output to temporary file then move the
1574         temporary to the target, rather than redirecting directly to bison.s1.
1575         (clean): Remove config.status and config.log.
1576         (distclean): Don't remove config.status here.
1577
1578 1996-05-12  Richard Stallman  <rms@gnu.org>
1579
1580         * src/bison.s1:
1581         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1582
1583 1996-05-12  Richard Stallman  <rms@gnu.org>
1584
1585         * bison.simple:
1586         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1587
1588 1996-05-11  Richard Stallman  <rms@gnu.org>
1589
1590         * src/bison.s1 (__yy_memcpy):
1591         Really reorder the args, as was supposedly done on Feb 14 1995.
1592         (yyparse): Calls changed accordingly.
1593
1594 1996-05-11  Richard Stallman  <rms@gnu.org>
1595
1596         * Makefile.in (dist): Don't use $(srcdir).
1597
1598         * bison.simple (__yy_memcpy):
1599         Really reorder the args, as was supposedly done on Feb 14 1995.
1600         (yyparse): Calls changed accordingly.
1601
1602 1996-01-27  Richard Stallman  <rms@gnu.org>
1603
1604         * src/output.c (output_rule_data):
1605         Test YYERROR_VERBOSE in the conditional
1606         around the definition of ttyname.
1607
1608 1995-12-29  Richard Stallman  <rms@gnu.org>
1609
1610         * src/bison.s1:
1611         Fix line numbers in #line commands.
1612
1613 1995-12-29  Richard Stallman  <rms@gnu.org>
1614
1615         * bison.simple:
1616         Fix line numbers in #line commands.
1617
1618 1995-12-27  Richard Stallman  <rms@gnu.org>
1619
1620         * src/bison.s1 (YYPARSE_PARAM_DECL):
1621         In C++, make it always null.
1622         (YYPARSE_PARAM_ARG): New macro.
1623         (yyparse): Use YYPARSE_PARAM_ARG.
1624
1625 1995-12-27  Richard Stallman  <rms@gnu.org>
1626
1627         * bison.simple (YYPARSE_PARAM_DECL):
1628         In C++, make it always null.
1629         (YYPARSE_PARAM_ARG): New macro.
1630         (yyparse): Use YYPARSE_PARAM_ARG.
1631
1632 1995-11-29  Richard Stallman  <rms@gnu.org>
1633
1634         * doc/bison.texinfo:
1635         Describe literal string tokens, %raw, %no_lines, %token_table.
1636
1637 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1638
1639         * doc/bison.texinfo: Fixed update date
1640
1641 1995-10-16  Richard Stallman  <rms@gnu.org>
1642
1643         * src/version.c: Version 1.25.
1644
1645 1995-10-16  Richard Stallman  <rms@gnu.org>
1646
1647         * NEWS: *** empty log message ***
1648
1649 1995-10-16  Richard Stallman  <rms@gnu.org>
1650
1651         * doc/bison.1, doc/bison.rnh:
1652         Add new options.
1653
1654 1995-10-15  Richard Stallman  <rms@gnu.org>
1655
1656         * src/vmsgetargs.c, src/getargs.c:
1657         Added -n, -k, and -raw switches.
1658         (noparserflag, toknumflag, rawtoknumflag): New variables.
1659
1660         * src/symtab.h (SALIAS):
1661         New #define for adding aliases to %token.
1662         (struct bucket): Added `alias' field.
1663
1664         * src/reduce.c (reduce_grammar):
1665         Revise error message.
1666         (print_notices): Remove final `.' from error message.
1667
1668         * src/reader.c (reader_output_yylsp):
1669         New function.
1670         (readgram): Use `#if 0' around code that accepted %command
1671         inside grammar rules:  The documentation doesn't allow it,
1672         and it will fail since the %command processors scan for the next %.
1673         (parse_token_decl):  Extended the %token
1674         declaration to allow a multi-character symbol as an alias.
1675         (parse_thong_decl): New function.
1676         (read_declarations): Added %thong declarations.
1677         (read_declarations): Handle NOOP to deal with allowing
1678         % declarations as another means to specify the flags.
1679         (readgram): Allow %prec prior to semantics embedded in a rule.
1680         (skip_to_char, read_declarations, copy_definition)
1681         (parse_token_decl, parse_start_decl, parse_type_decl)
1682         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1683         (get_type_name, copy_guard, copy_action, readgram)
1684         (get_type, packsymbols):  Revised most error messages.
1685         Changed `fatal' to `warnxxx' to avoid aborting for error.
1686         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1687         (read_declarations): Improve the error message for
1688         an invalid character.  Do not abort.
1689         (read_declarations, copy_guard, copy_action): Use
1690         printable_version to avoid unprintable characters in printed output.
1691         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1692         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1693         Allow the type of a non-terminal can be given
1694         more than once, as long as all specifications give the same type.
1695
1696         * src/output.c:
1697         (output_headers, output_trailers, output, output_gram)
1698         (output_rule_data): Implement noparserflag variable.
1699         Implement toknumflag variable.
1700         (output): Call reader_output_yylsp to output LTYPESTR.
1701
1702         * src/main.c (main):
1703          If reader sees an error, don't process the grammar.
1704         (fatals): Updated to not use VARARGS1.
1705         (printable_version, int_to_string, warn, warni, warns, warnss)
1706         (warnsss): New error reporting functions.  Avoid abort for error.
1707
1708         * src/lex.h:
1709         Added THONG and NOOP for alias processing.
1710         Added SETOPT for the new code that allows setting options with %flags.
1711
1712         * src/lex.c:
1713         Include getopt.h.  Add some extern decls.
1714         (safegetc): New function to deal with EOF gracefully.
1715         (literalchar); new function to deal with reading \ escapes.
1716         (lex): Use literalchar.
1717         (lex): Implemented "..." tokens.
1718         (literalchar, lex, parse_percent_token): Made tokenbuffer
1719         always contain the token.  This includes growing the token
1720         buffer while reading an integer.
1721         (parse_percent_token): Replaced if-else statement with percent_table.
1722         (parse_percent_token): Added % declarations as another
1723         way to specify the flags -n, -l, and -r.  Also added hooks for
1724         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1725         major changes to files.c.
1726         (lex) Retain in the incoming stream a character following
1727         an incorrect '/'.
1728         (skip_white_space, lex):  Revised most error messages
1729         and changed fatal to warn to avoid aborting.
1730         (percent_table):  Added %thong declarations.
1731
1732         * src/gram.h: Comment changes.
1733
1734         * src/files.c (openfiles, open_extra_files, done):
1735          Add faction flag
1736         and actfile file.  Handle noparserflag.  Both for -n switch.
1737
1738         * src/conflicts.c (resolve_sr_conflict):
1739         Remove use of alloca.
1740
1741 1995-06-01  Jim Meyering  <meyering@gnu.org>
1742
1743         * doc/bison.texinfo: *** empty log message ***
1744
1745 1995-05-06  Richard Stallman  <rms@gnu.org>
1746
1747         * src/bison.s1: Comment change.
1748
1749 1995-05-06  Richard Stallman  <rms@gnu.org>
1750
1751         * bison.simple: Comment change.
1752
1753 1995-05-03  Richard Stallman  <rms@gnu.org>
1754
1755         * src/version.c: Version now 1.24.
1756
1757         * src/bison.s1: Change distribution terms.
1758
1759         * src/version.c: Version now 1.23.
1760
1761 1995-05-03  Richard Stallman  <rms@gnu.org>
1762
1763         * doc/bison.texinfo:
1764         Rewrite "Conditions for Using Bison".
1765         Update version to 1.24.
1766
1767 1995-05-03  Richard Stallman  <rms@gnu.org>
1768
1769         * bison.simple: Change distribution terms.
1770
1771 1995-02-23  Richard Stallman  <rms@gnu.org>
1772
1773         * src/files.c: Test __VMS_POSIX as well as VMS.
1774
1775 1995-02-14  Jim Meyering  <meyering@gnu.org>
1776
1777         * src/bison.s1 (__yy_memcpy):
1778         Renamed from __yy_bcopy to avoid
1779         confusion.  Reverse FROM and TO arguments to be consistent with
1780         those of memcpy.
1781
1782 1995-02-14  Jim Meyering  <meyering@gnu.org>
1783
1784         * bison.simple (__yy_memcpy):
1785         Renamed from __yy_bcopy to avoid
1786         confusion.  Reverse FROM and TO arguments to be consistent with
1787         those of memcpy.
1788
1789 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1790
1791         * NEWS: reformat
1792
1793         * NEWS: New file.
1794
1795         * Makefile.in (DISTFILES): Include NEWS.
1796
1797         * Makefile.in (DISTFILES):
1798         Include install-sh, not install.sh.
1799
1800         * configure.in: Update to Autoconf v2 macro names.
1801
1802 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1803
1804         * Makefile.in: fix typo
1805
1806         * Makefile.in (prefix, exec_prefix):
1807         Let configure set them.
1808
1809 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1810
1811         * Makefile.in: Set datadir to $(prefix)/share.
1812
1813 1994-09-15  Richard Stallman  <rms@gnu.org>
1814
1815         * src/bison.s1:
1816         Update copyright notice and GPL version.
1817
1818 1994-09-15  Richard Stallman  <rms@gnu.org>
1819
1820         * bison.simple:
1821         Update copyright notice and GPL version.
1822
1823 1994-07-12  Richard Stallman  <rms@gnu.org>
1824
1825         * src/reduce.c, src/reader.c:
1826         entered into RCS
1827
1828 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1829
1830         * Makefile.in: entered into RCS
1831
1832 1994-03-26  Richard Stallman  <rms@gnu.org>
1833
1834         * src/bison.s1: entered into RCS
1835
1836 1994-03-26  Richard Stallman  <rms@gnu.org>
1837
1838         * bison.simple: entered into RCS
1839
1840 1994-03-25  Richard Stallman  <rms@gnu.org>
1841
1842         * src/main.c: entered into RCS
1843
1844 1994-03-24  Richard Stallman  <rms@gnu.org>
1845
1846         * src/conflicts.c: entered into RCS
1847
1848 1994-01-02  Richard Stallman  <rms@gnu.org>
1849
1850         * Makefile.in: *** empty log message ***
1851
1852 1993-11-21  Richard Stallman  <rms@gnu.org>
1853
1854         * src/bison.s1: *** empty log message ***
1855
1856 1993-11-21  Richard Stallman  <rms@gnu.org>
1857
1858         * doc/bison.texinfo: entered into RCS
1859
1860         * doc/bison.texinfo: *** empty log message ***
1861
1862 1993-11-21  Richard Stallman  <rms@gnu.org>
1863
1864         * bison.simple: *** empty log message ***
1865
1866 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1867
1868         * doc/bison.texinfo: *** empty log message ***
1869
1870 1993-10-19  Richard Stallman  <rms@gnu.org>
1871
1872         * src/bison.s1: *** empty log message ***
1873
1874 1993-10-19  Richard Stallman  <rms@gnu.org>
1875
1876         * bison.simple: *** empty log message ***
1877
1878 1993-10-14  Richard Stallman  <rms@gnu.org>
1879
1880         * src/bison.s1: *** empty log message ***
1881
1882 1993-10-14  Richard Stallman  <rms@gnu.org>
1883
1884         * bison.simple: *** empty log message ***
1885
1886 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1887
1888         * doc/bison.texinfo: *** empty log message ***
1889
1890 1993-09-13  Noah Friedman  <friedman@gnu.org>
1891
1892         * Makefile.in: *** empty log message ***
1893
1894 1993-09-10  Richard Stallman  <rms@gnu.org>
1895
1896         * src/conflicts.c: *** empty log message ***
1897
1898         * src/system.h: entered into RCS
1899
1900 1993-09-10  Richard Stallman  <rms@gnu.org>
1901
1902         * doc/bison.1: entered into RCS
1903
1904 1993-09-06  Noah Friedman  <friedman@gnu.org>
1905
1906         * src/version.c: entered into RCS
1907
1908 1993-09-06  Noah Friedman  <friedman@gnu.org>
1909
1910         * Makefile.in: *** empty log message ***
1911
1912 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1913
1914         * Makefile.in: *** empty log message ***
1915
1916 1993-07-24  Richard Stallman  <rms@gnu.org>
1917
1918         * src/bison.s1: *** empty log message ***
1919
1920 1993-07-24  Richard Stallman  <rms@gnu.org>
1921
1922         * bison.simple: *** empty log message ***
1923
1924 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1925
1926         * Makefile.in: *** empty log message ***
1927
1928 1993-07-04  Richard Stallman  <rms@gnu.org>
1929
1930         * src/bison.s1: *** empty log message ***
1931
1932 1993-07-04  Richard Stallman  <rms@gnu.org>
1933
1934         * bison.simple: *** empty log message ***
1935
1936 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1937
1938         * src/getargs.c: entered into RCS
1939
1940 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1941
1942         * doc/bison.texinfo: *** empty log message ***
1943
1944         * doc/bison.1: New file.
1945
1946 1993-06-25  Richard Stallman  <rms@gnu.org>
1947
1948         * src/getargs.c: New file.
1949
1950 1993-06-16  Richard Stallman  <rms@gnu.org>
1951
1952         * src/bison.s1: *** empty log message ***
1953
1954 1993-06-16  Richard Stallman  <rms@gnu.org>
1955
1956         * bison.simple: *** empty log message ***
1957
1958 1993-06-03  Richard Stallman  <rms@gnu.org>
1959
1960         * src/bison.s1: New file.
1961
1962 1993-06-03  Richard Stallman  <rms@gnu.org>
1963
1964         * doc/bison.texinfo: *** empty log message ***
1965
1966 1993-06-03  Richard Stallman  <rms@gnu.org>
1967
1968         * bison.simple: New file.
1969
1970 1993-05-19  Richard Stallman  <rms@gnu.org>
1971
1972         * doc/bison.texinfo: New file.
1973
1974 1993-05-07  Noah Friedman  <friedman@gnu.org>
1975
1976         * Makefile.in: *** empty log message ***
1977
1978 1993-04-28  Noah Friedman  <friedman@gnu.org>
1979
1980         * src/reader.c: *** empty log message ***
1981
1982 1993-04-23  Noah Friedman  <friedman@gnu.org>
1983
1984         * src/alloc.h: entered into RCS
1985
1986 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1987
1988         * src/version.c: *** empty log message ***
1989
1990         * src/files.c, src/allocate.c:
1991         entered into RCS
1992
1993         * src/reader.c: *** empty log message ***
1994
1995         * src/lex.c: entered into RCS
1996
1997         * src/conflicts.c: New file.
1998
1999         * src/symtab.c: entered into RCS
2000
2001         * src/alloc.h: New file.
2002
2003         * src/LR0.c: entered into RCS
2004
2005 1993-04-18  Noah Friedman  <friedman@gnu.org>
2006
2007         * src/reader.c: New file.
2008
2009         * src/version.c: *** empty log message ***
2010
2011 1993-04-18  Noah Friedman  <friedman@gnu.org>
2012
2013         * Makefile.in: *** empty log message ***
2014
2015 1993-04-17  Noah Friedman  <friedman@gnu.org>
2016
2017         * Makefile.in: *** empty log message ***
2018
2019 1993-04-15  Richard Stallman  <rms@gnu.org>
2020
2021         * src/main.c, src/files.c:
2022         New file.
2023
2024 1993-04-15  Noah Friedman  <friedman@gnu.org>
2025
2026         * configure.in: entered into RCS
2027
2028         * configure.in: *** empty log message ***
2029
2030         * configure.in: New file.
2031
2032 1993-04-14  Richard Stallman  <rms@gnu.org>
2033
2034         * Makefile.in: New file.
2035
2036 1993-04-13  Richard Stallman  <rms@gnu.org>
2037
2038         * src/version.c: New file.
2039
2040 1993-03-25  Richard Stallman  <rms@gnu.org>
2041
2042         * src/output.c: entered into RCS
2043
2044 1992-09-25  Richard Stallman  <rms@gnu.org>
2045
2046         * configure.bat: entered into RCS
2047
2048 1992-06-22  Richard Stallman  <rms@gnu.org>
2049
2050         * src/vmsgetargs.c: entered into RCS
2051
2052 1992-06-22  Richard Stallman  <rms@gnu.org>
2053
2054         * doc/bison.rnh: entered into RCS
2055
2056 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2057
2058         * README: entered into RCS
2059
2060 1992-01-22  Richard Stallman  <rms@gnu.org>
2061
2062         * src/machine.h: entered into RCS
2063
2064 1991-12-21  Richard Stallman  <rms@gnu.org>
2065
2066         * src/lalr.c, src/closure.c:
2067         entered into RCS
2068
2069 1991-12-20  Richard Stallman  <rms@gnu.org>
2070
2071         * src/state.h: entered into RCS
2072
2073 1991-12-18  Richard Stallman  <rms@gnu.org>
2074
2075         * src/print.c, src/nullable.c, src/derives.c:
2076         entered into RCS
2077
2078 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2079
2080         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2081         entered into RCS
2082
2083 1988-09-09  Richard Stallman  <rms@gnu.org>
2084
2085         * src/bison.hairy: entered into RCS
2086
2087 1987-12-16  Richard Stallman  <rms@gnu.org>
2088
2089         * REFERENCES: entered into RCS