ChangeLog

   1 2001-08-03  Akim Demaille  <akim@epita.fr>
   2
   3         * src/getargs.c, src/getarg.h (skeleton)): Constify.
   4         * src/lex.c (literalchar): Avoid name clashes on `buf'.
   5         * src/getargs.c: Include complain.h.
   6         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
   7         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
   8
   9 2001-08-03  Akim Demaille  <akim@epita.fr>
  10
  11         * src/reader.c (readgram): Display hidden chars in error messages.
  12
  13 2001-08-03  Akim Demaille  <akim@epita.fr>
  14
  15         Update to gettext 0.10.39.
  16
  17 2001-08-03  Akim Demaille  <akim@epita.fr>
  18
  19         * lib/strspn.c: New.
  20
  21 2001-08-01  Marc Autret  <autret_m@epita.fr>
  22
  23         * doc/bison.texinfo: Update.
  24         * doc/bison.1 (mandoc): Update.
  25         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
  26         * src/files.c: Support output files extensions computing.
  27         (src_extension): New static variable.
  28         (header_extension): New static variable.
  29         (tr): New function.
  30         (get_extension_index): New function, gets the index of an extension
  31         filename in a string.
  32         (compute_exts_from_gf): New function, computes extensions from the
  33         grammar file extension.
  34         (compute_exts_from_src): New functions, computes extensions from the
  35         C source file extension, file given by ``-o'' option.
  36         (compute_base_names): Update.
  37         (output_files): Update.
  38
  39 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
  40
  41         * doc/bison.texi: Document @$.
  42         (Locations): New section.
  43
  44 2001-07-18  Akim Demaille  <akim@epita.fr>
  45
  46         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
  47         * config/prev-version.txt, config/move-if-change: New.
  48         * Makefile.am: Adjust.
  49
  50 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
  51
  52         * src/bison.simple (yyparse): Suppress warning `comparaison
  53         between signed and unsigned'.
  54
  55 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
  56
  57         * src/getargs.h (raw_flag): Remove.
  58         * src/getargs.c: Die on `-r'/`--raw'.
  59         * src/lex.c (parse_percent_token): Die on `%raw'.
  60         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
  61         * tests/calc.at: Suppress test with option `--raw'.
  62
  63 2001-07-14  Akim Demaille  <akim@epita.fr>
  64
  65         * config/: New.
  66         * configure.in: Require Autoconf 2.50.
  67         Update to gettext 0.10.38.
  68
  69 2001-03-16  Akim Demaille  <akim@epita.fr>
  70
  71         * doc/bison.texinfo: ANSIfy the examples.
  72
  73 2001-03-16  Akim Demaille  <akim@epita.fr>
  74
  75         * getargs.c (skeleton): New variable.
  76         (longopts): --skeleton is a new option.
  77         (shortopts, getargs): -S is a new option.
  78         * getargs.h: Declare skeleton.
  79         * output.c (output_parser): Use it.
  80
  81 2001-03-16  Akim Demaille  <akim@epita.fr>
  82
  83         * m4/strerror_r.m4: New.
  84         * m4/error.m4: Run AC_FUNC_STRERROR_R.
  85         * lib/error.h, lib/error.c: Update.
  86
  87 2001-03-16  Akim Demaille  <akim@epita.fr>
  88
  89         * src/getargs.c (longopts): Clean up.
  90
  91 2001-02-21  Akim Demaille  <akim@epita.fr>
  92
  93         * src/reader.c (gensym): `gensym_count' is your own.
  94         Use a static buf to create the symbol name, as token_buffer is no
  95         longer a buffer.
  96
  97 2001-02-08  Akim Demaille  <akim@epita.fr>
  98
  99         * src/conflicts.c (conflict_report): Be sure not to append to res
 100         between two calls, which could happen if both first sprintf were
 101         skipped, but not the first cp += strlen.
 102
 103 2001-02-08  Akim Demaille  <akim@epita.fr>
 104
 105         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
 106         New, from fileutils 4.0.37.
 107         * configure.in: Require Autoconf 2.49c.  I took some time before
 108         making this decision.  This is the only way out for portability
 109         issues in Bison, it would mean way too much duplicate effort to
 110         import in Bison features implemented in 2.49c since 2.13.
 111         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
 112
 113 2001-02-02  Akim Demaille  <akim@epita.fr>
 114
 115         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
 116         * lib/xalloc.h, lib/xmalloc.c: Update.
 117
 118 2001-01-19  Akim Demaille  <akim@epita.fr>
 119
 120         Get rid of the ad hoc handling of token_buffer in the scanner: use
 121         the obstacks.
 122
 123         * src/lex.c (token_obstack): New.
 124         (init_lex): Initialize it.  No longer call...
 125         (grow_token_buffer): this.  Remove it.
 126         Adjust all the places which used it to use the obstack.
 127
 128 2001-01-19  Akim Demaille  <akim@epita.fr>
 129
 130         * src/lex.h: Rename all the tokens:
 131         s/\bENDFILE\b/tok_eof/g;
 132         s/\bIDENTIFIER\b/tok_identifier/g;
 133         etc.
 134         Let them be enums, not #define, to ease debugging.
 135         Adjust all the code.
 136
 137 2001-01-18  Akim Demaille  <akim@epita.fr>
 138
 139         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
 140         * src/lex.c (maxtoken, grow_token_buffer): Static.
 141
 142 2001-01-18  Akim Demaille  <akim@epita.fr>
 143
 144         Since we now use obstacks, more % directives can be enabled.
 145
 146         * src/lex.c (percent_table): Also accept `%yacc',
 147         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
 148         `%debug'.
 149         Handle the actions for `%semantic_parser' and `%pure_parser' here,
 150         instead of returning a token.
 151         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
 152         * src/reader.c (read_declarations): Adjust.
 153         * src/files.c (open_files): Don't call `compute_base_names', don't
 154         compute `attrsfile' since they depend upon data which might be
 155         *in* the input file now.
 156         (output_files): Do it here.
 157         * src/output.c (output_headers): Document the fact that this patch
 158         introduces a guaranteed SEGV for semantic parsers.
 159         * doc/bison.texinfo: Document them.
 160         * tests/suite.at: Exercise these %options.
 161
 162 2000-12-20  Akim Demaille  <akim@epita.fr>
 163
 164         Also handle the output file (--verbose) with obstacks.
 165
 166         * files.c (foutput): Remove.
 167         (output_obstack): New.
 168         Adjust all dependencies.
 169         * src/conflicts.c: Return a string.
 170         * src/system.h (obstack_grow_string): Rename as...
 171         (obstack_sgrow): this.  Be ready to work with non literals.
 172         (obstack_fgrow4): New.
 173
 174 2000-12-20  Akim Demaille  <akim@epita.fr>
 175
 176         * src/files.c (open_files): Fix the computation of short_base_name
 177         in the case of `-o foo.tab.c'.
 178
 179 2000-12-20  Akim Demaille  <akim@epita.fr>
 180
 181         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
 182         (copy_dollar): Now that everything uses obstacks, get rid of the
 183         FILE * parameters.
 184
 185 2000-12-20  Akim Demaille  <akim@epita.fr>
 186
 187         * src/files.c (open_files): Actually the `.output' file is based
 188         on the short_base_name, not base_name.
 189         * tests/suite.at (Checking output file names): Adjust.
 190
 191 2000-12-20  Akim Demaille  <akim@epita.fr>
 192
 193         * src/bison.s1: Remove, we now use directly...
 194         * src/bison.simple: this.
 195         * src/Makefile.am: Use pkgdata instead of data.
 196
 197 2000-12-20  Akim Demaille  <akim@epita.fr>
 198
 199         * src/files.c (guard_obstack): New.
 200         (open_files): Initialize it.
 201         (output_files): Dump it...
 202         * src/files.h: Export it.
 203         * src/reader.c (copy_guard): Use it.
 204
 205 2000-12-19  Akim Demaille  <akim@epita.fr>
 206
 207         * src/files.c (outfile, defsfile, actfile): Removed as global
 208         vars.
 209         (open_files): Don't compute them.
 210         (output_files): Adjust.
 211         (base_name, short_base_name): Be global.
 212         Adjust dependencies.
 213
 214 2000-12-19  Akim Demaille  <akim@epita.fr>
 215
 216         * src/files.c (strsuffix): New.
 217         (stringappend): Be just like strcat but allocate.
 218         (base_names): Eve out from open_files.
 219         Try to simplify the rather hairy computation of base_name and
 220         short_base_name.
 221         (open_files): Use it.
 222         * tests/suite.at (Checking output file names): New test.
 223
 224 2000-12-19  Akim Demaille  <akim@epita.fr>
 225
 226         * src/system.h (obstack_grow_literal_string): Rename as...
 227         (obstack_grow_string): this.
 228         * src/output.c (output_parser): Recognize `%% actions' instead of
 229         `$'.
 230         * src/bison.s1: s/$/%% actions/.
 231         * src/bison.hairy: Likewise.
 232
 233 2000-12-19  Akim Demaille  <akim@epita.fr>
 234
 235         * src/output.c (output_parser): Compute the `#line' lines when
 236         there are.
 237         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
 238         Suggested by Hans Aberg.
 239
 240 2000-12-19  Akim Demaille  <akim@epita.fr>
 241
 242         Let the handling of the skeleton files be local to the procedures
 243         that use it.
 244
 245         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
 246         longer static.
 247         (fparser, open_extra_files): Remove.
 248         (open_files, output_files): Don't take care of fparser.
 249         * src/files.h: Adjust.
 250         * src/output.c (output_parser): Open and close the file to the
 251         skeleton.
 252         * src/reader.c (read_declarations): When %semantic_parser, open
 253         fguard.
 254
 255 2000-12-19  Akim Demaille  <akim@epita.fr>
 256
 257         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
 258         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
 259
 260 2000-12-19  Akim Demaille  <akim@epita.fr>
 261
 262         * src/files.c (open_files): Yipee!  We no longer need all the code
 263         looking for `/tmp' since we have no tmp file.
 264
 265 2000-12-19  Akim Demaille  <akim@epita.fr>
 266
 267         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
 268         New macros.
 269         * src/files.c (open_files): Less dependency on MSDOS etc.
 270
 271 2000-12-14  Akim Demaille  <akim@epita.fr>
 272
 273         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
 274         Provide a default definition.
 275         Use it when executing the default @ action.
 276         * src/reader.c (reader_output_yylsp): No longer include
 277         `timestamp' and `text' in the default YYLTYPE.
 278
 279 2000-12-12  Akim Demaille  <akim@epita.fr>
 280
 281         * src/reader.c (copy_definition, parse_union_decl, copy_action)
 282         (copy_guard): Quote the file names.
 283         Reported by Laurent Mascherpa.
 284
 285 2000-12-12  Akim Demaille  <akim@epita.fr>
 286
 287         * src/output.c (output_headers, output_program, output): Be sure
 288         to escape special characters when outputting filenames.
 289         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
 290         (output_headers): Don't depend on them, Use ACTSTR.
 291
 292 2000-11-17  Akim Demaille  <akim@epita.fr>
 293
 294         * lib/obstack.h: Formatting changes.
 295         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
 296         prevents type checking.
 297         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
 298         cast the value to (void *): assigning a `foo *' to a `void *'
 299         variable is valid.
 300         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
 301         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
 302         append characters.
 303
 304 2000-11-17  Akim Demaille  <akim@epita.fr>
 305
 306         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
 307         as...
 308         (suite.m4, regression.m4, calc.m4): these.
 309         * tests/atgeneral.m4: Update from CVS Autoconf.
 310
 311 2000-11-17  Akim Demaille  <akim@epita.fr>
 312
 313         * tests/regression.m4 (%union and --defines): New test,
 314         demonstrating a current bug in the obstack implementation.
 315
 316 2000-11-17  Akim Demaille  <akim@epita.fr>
 317
 318         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
 319         macros.
 320         Use them to declare the variables which are global or local to
 321         `yyparse'.
 322
 323 2000-11-17  Akim Demaille  <akim@epita.fr>
 324
 325         * acconfig.h: Remove, no longer used.
 326
 327 2000-11-07  Akim Demaille  <akim@epita.fr>
 328
 329         * src: s/Copyright (C)/Copyright/g.
 330
 331 2000-11-07  Akim Demaille  <akim@epita.fr>
 332
 333         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
 334         defining.
 335         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
 336
 337 2000-11-07  Akim Demaille  <akim@epita.fr>
 338
 339         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
 340         Merge in a single CPP if/else.
 341
 342 2000-11-07  Akim Demaille  <akim@epita.fr>
 343
 344         * src/output.c (output): Remove useless variables.
 345         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
 346         argument `data' for consistency with the prototypes.
 347         Qualify it `const'.
 348         (obstack_copy, obstack_copy0): Rename the second argument as
 349         `address' for consistency.  Qualify it `const'.
 350         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
 351         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
 352         `const' their input argument (`data' or `address').
 353         Adjust the corresponding macros to include `const' in casts.
 354
 355 2000-11-03  Akim Demaille  <akim@epita.fr>
 356
 357         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
 358         s/PFILE1/BISON_HAIRY/.
 359         Adjust dependencies.
 360
 361 2000-11-03  Akim Demaille  <akim@epita.fr>
 362
 363         For some reason, this was not applied.
 364
 365         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 366         `unlink': it's no longer used.
 367
 368 2000-11-03  Akim Demaille  <akim@epita.fr>
 369
 370         * src/files.c (skeleton_find): New function, eved out of...
 371         (open_files, open_extra_files): here.
 372
 373 2000-11-03  Akim Demaille  <akim@epita.fr>
 374
 375         Don't use `atexit'.
 376
 377         * src/files.c (obstack_save): New function.
 378         (done): Rename as...
 379         (output_files): this.
 380         Use `obstack_save'.
 381         * src/main.c (main): Don't use `atexit' to register `done', since
 382         it no longer has to remove tmp files, just call `output_files'
 383         when there are no errors.
 384
 385 2000-11-02  Akim Demaille  <akim@epita.fr>
 386
 387         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
 388         `unlink': it's no longer used.
 389         * src/files.h: Formatting changes.
 390
 391 2000-11-02  Akim Demaille  <akim@epita.fr>
 392
 393         Remove the last uses of mktemp and unlink/delete.
 394
 395         * src/files.c (fdefines, ftable): Removed.
 396         (defines_ostack, table_obstack): New.
 397         Adjust dependencies of the former into uses of the latter.
 398         * src/output.c (output_short_or_char_table, output_short_table):
 399         Convert to using obstacks.
 400         * src/reader.c (copy_comment2): Accept one FILE * and two
 401         obstacks.
 402         (output_token_defines, reader_output_yylsp): Use obstacks.
 403         * src/system.h (obstack_fgrow3): New.
 404
 405 2000-11-01  Akim Demaille  <akim@epita.fr>
 406
 407         Change each use of `fattrs' into a use of `attrs_obstack'.
 408
 409         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
 410         * src/files.c (fattrs): Remove.
 411         (attrs_obstack): New.
 412         Adjust all dependencies.
 413         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
 414
 415 2000-11-01  Akim Demaille  <akim@epita.fr>
 416
 417         Introduce obstacks.
 418         Change each use of `faction' into a use of `action_obstack'.
 419
 420         * lib/obstack.h, lib/obstack.c: New files.
 421         * src/files.c (faction): Remove.
 422         (action_obstack): New.
 423         Adjust all dependencies.
 424
 425 2000-10-20  Akim Demaille  <akim@epita.fr>
 426
 427         * lib/quote.h (PARAMS): New macro.  Use it.
 428
 429 2000-10-16  Akim Demaille  <akim@epita.fr>
 430
 431         * src/output.c (output_short_or_char_table): New function.
 432         (output_short_table, output_token_translations): Use it.
 433         (goto_actions): Use output_short_table.
 434
 435 2000-10-16  Akim Demaille  <akim@epita.fr>
 436
 437         * src/symtab.c (bucket_new): New function.
 438         (getsym): Use it.
 439
 440         * src/output.c (output_short_table): New argument to display the
 441         comment associated with the table.
 442         Adjust dependencies.
 443         (output_gram): Use it.
 444         (output_rule_data): Nicer output layout for YYTNAME.
 445
 446 2000-10-16  Akim Demaille  <akim@epita.fr>
 447
 448         * src/lex.c (read_typename): New function.
 449         (lex): Use it.
 450         * src/reader.c (copy_dollar): Likewise.
 451
 452 2000-10-16  Akim Demaille  <akim@epita.fr>
 453
 454         * src/reader.c (copy_comment2): Expect the input stream to be on
 455         the `/' which is suspected to open a comment, instead of being
 456         called after `//' or `/*' was read.
 457         (copy_comment, copy_definition, parse_union_decl, copy_action)
 458         (copy_guard): Adjust.
 459
 460 2000-10-16  Akim Demaille  <akim@epita.fr>
 461
 462         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
 463         `read_signed_integer'.
 464
 465 2000-10-16  Akim Demaille  <akim@epita.fr>
 466
 467         * src/reader.c (copy_dollar): New function.
 468         (copy_guard, copy_action): Use it.
 469
 470 2000-10-16  Akim Demaille  <akim@epita.fr>
 471
 472         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
 473         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
 474         New files, from Fileutils 4.0.27.
 475         * src/main.c (printable_version): Remove.
 476         * src/lex.c, src/reader.c: Use `quote'.
 477
 478 2000-10-04  Akim Demaille  <akim@epita.fr>
 479
 480         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
 481
 482 2000-10-04  Akim Demaille  <akim@epita.fr>
 483
 484         * doc/bison.texinfo: Various typos spotted by Neil Booth.
 485
 486 2000-10-04  Akim Demaille  <akim@epita.fr>
 487
 488         When a literal string is used to define two different tokens,
 489         `bison -v' segfaults.
 490         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
 491
 492         * tests/regression.m4: New file.
 493         Include the core of the sample provided by Piotr Gackiewicz.
 494         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
 495         properly.
 496
 497 2000-10-04  Akim Demaille  <akim@epita.fr>
 498
 499         * src/reader.c (parse_expect_decl): Keep `count' within the size
 500         of `buffer'.
 501         From Neil Booth.
 502
 503 2000-10-02  Paul Eggert  <eggert@twinsun.com>
 504
 505         * bison.s1 (yyparse): Assign the default value
 506         unconditionally, to avoid a GCC warning and make the parser a
 507         tad smaller.
 508
 509 2000-10-02  Akim Demaille  <akim@epita.fr>
 510
 511         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
 512         options.
 513
 514 2000-10-02  Akim Demaille  <akim@epita.fr>
 515
 516         * src/derives.c, src/print.c, src/reduce.c: To ease the
 517         translation, move some `\n' out of the translated strings.
 518
 519 2000-10-02  Akim Demaille  <akim@epita.fr>
 520
 521         The location tracking mechanism is precious for parse error
 522         messages.  Nevertheless, it is enabled only when `@n' is used in
 523         the grammar, which is a different issue (you can use it in error
 524         message, but not in the grammar per se).  Therefore, there should
 525         be another means to enable it.
 526
 527         * src/getargs.c (getargs): Support `--locations'.
 528         (usage): Report it.
 529         * src/getargs.h (locationsflag): Export it.
 530         * src/lex.c (percent_table): Support `%locations'.
 531         * src/reader.c (yylsp_needed): Remove this variable, now replaced
 532         with `locationsflag'.
 533         * doc/bison.texinfo: Document `--locations' and `%locations'.
 534         Sort the options.
 535         * tests/calc.m4: Test it.
 536
 537         For regularity of the names, replace each
 538         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
 539         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
 540         In addition replace each `flag' with `_flag'.
 541
 542 2000-10-02  Akim Demaille  <akim@epita.fr>
 543
 544         Also test parse error messages, including with YYERROR_VERBOSE.
 545
 546         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
 547         associative).
 548         Use it to check the computations.
 549         Use it to check `nonassoc' is honored.
 550         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
 551         `--yyerror-verbose'.
 552         (_AT_CHECK_CALC): Adjust to this option.
 553         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
 554
 555 2000-10-02  Akim Demaille  <akim@epita.fr>
 556
 557         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
 558         the latter demonstrates a flaw in the handling of non debugging
 559         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
 560         was used in order to simplify:
 561
 562         #if YYDEBUG
 563         if (yydebug)
 564         {
 565         ...
 566         }
 567         #endif
 568
 569         into
 570
 571         if (yydebug)
 572         {
 573         ...
 574         }
 575
 576         unfortunately this leads to a CPP conflict when
 577         `--name-prefix=foo' is used since it produces `#define yydebug
 578         foodebug'.
 579
 580         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
 581         (YYDPRINTF): New macro.
 582         Spread its use.
 583         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
 584         the bison options.
 585         Also test `--verbose', `--defines' and `--name-prefix'.
 586
 587 2000-10-02  Akim Demaille  <akim@epita.fr>
 588
 589         Improve the readability of the produced parsers.
 590
 591         * src/bison.s1: Formatting changes.
 592         Improve the comment related to the `$' mark.
 593         (yydefault): Don't fall through to `yyresume': `goto' there.
 594         * src/output.c (output_parser): When the `$' is met, skip the end
 595         of its line.
 596         New variable, `number_of_dollar_signs', to check there's exactly
 597         one `$' in the parser skeleton.
 598
 599 2000-10-02  Akim Demaille  <akim@epita.fr>
 600
 601         * lib/xstrdup.c: New file, from the fileutils.
 602         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
 603         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
 604         instead of strlen + xmalloc + strcpy.
 605         * src/symtab.c (copys): Remove, use xstrdup instead.
 606
 607 2000-10-02  Akim Demaille  <akim@epita.fr>
 608
 609         * src/gram.h (associativity): New enum type which replaces the
 610         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
 611         `right_assoc', `left_assoc' and `non_assoc'.
 612         Adjust all dependencies.
 613         * src/reader.c: Formatting changes.
 614         (LTYPESTR): Don't define it, use it as a literal in
 615         `reader_output_yylsp'.
 616         * src/symtab.h (symbol_class): New enum type which replaces the
 617         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
 618         `sunknown', `stoken and `snterm'.
 619
 620 2000-10-02  Akim Demaille  <akim@epita.fr>
 621
 622         * src/getargs.c (fixed_outfiles): Rename as...
 623         (yaccflag): for consistency and accuracy.
 624         Adjust dependencies.
 625
 626 2000-10-02  Akim Demaille  <akim@epita.fr>
 627
 628         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
 629         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
 630         difficult and introduced a lot of core dump.  It turns out that
 631         Bison used an implementation of `xmalloc' based on `calloc', and
 632         at various places it does depend upon the initialization to 0.  I
 633         have not tried to isolate the pertinent places, and all the former
 634         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
 635         someone should address this issue.
 636
 637         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 638         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 639         files.
 640         Adjust dependencies.
 641         * src/warshall.h: New file.
 642         Propagate.
 643
 644 2000-10-02  Akim Demaille  <akim@epita.fr>
 645
 646         Various anti-`extern in *.c' changes.
 647
 648         * src/system.h: Include `assert.h'.
 649
 650 2000-10-02  Akim Demaille  <akim@epita.fr>
 651
 652         * src/state.h (nstates, final_state, first_state, first_shift)
 653         (first_reduction): Move their exportation from here...
 654         * src/LR0.h: to here.
 655         Adjust dependencies.
 656         * src/getargs.c (statisticsflag): New variable.
 657         Add support for `--statistics'.
 658         Adjust dependencies.
 659
 660         Remove a lot of now useless `extern' statements in most files.
 661
 662 2000-10-02  Akim Demaille  <akim@epita.fr>
 663
 664         * src/LR0.h: New file.
 665         Propagate its use.
 666
 667 2000-10-02  Akim Demaille  <akim@epita.fr>
 668
 669         * src/print.h: New file.
 670         Propagate its use.
 671         * src/print.c: Formatting and ordering changes.
 672         (verbose, terse): Replace with...
 673         (print_results): this new function.
 674         Adjust dependencies.
 675
 676 2000-10-02  Akim Demaille  <akim@epita.fr>
 677
 678         * src/conflicts.c (conflict_report): New function.
 679         (conflict_log, verbose_conflict_log): Replace with...
 680         (print_conflicts): this function.
 681         Adjust dependencies.
 682         * src/conflicts.h: New file.
 683         Propagate its inclusion.
 684
 685 2000-10-02  Akim Demaille  <akim@epita.fr>
 686
 687         * src/nullable.h: New file.
 688         Propagate its inclusion.
 689         * src/nullable.c: Formatting changes.
 690
 691 2000-10-02  Akim Demaille  <akim@epita.fr>
 692
 693         * src/reduce.h: New file.
 694         Propagate its inclusion.
 695         * src/reduce.c: Topological sort and other formatting changes.
 696         (bool, TRUE, FALSE): Move their definition to...
 697         * src/system.h: here.
 698
 699 2000-10-02  Akim Demaille  <akim@epita.fr>
 700
 701         * src/files.c: Formatting changes.
 702         (tryopen, tryclose, openfiles): Rename as...
 703         (xfopen, xfclose, open_files): this.
 704         (stringappend): static.
 705         * src/files.h: Complete the list of exported symbols.
 706         Propagate its use.
 707
 708 2000-10-02  Akim Demaille  <akim@epita.fr>
 709
 710         * src/reader.h: New file.
 711         Propagate its use instead of tedious list of `extern' and
 712         prototypes.
 713         * src/reader.c: Formatting changes, topological sort,
 714         s/register//.
 715
 716 2000-10-02  Akim Demaille  <akim@epita.fr>
 717
 718         * src/lex.h: Prototype `lex.c' exported functions.
 719         * src/reader.c: Adjust.
 720         * src/lex.c: Formatting changes.
 721         (safegetc): Rename as...
 722         (xgetc): this.
 723
 724 2000-10-02  Akim Demaille  <akim@epita.fr>
 725
 726         * src/lalr.h: New file.
 727         Propagate its inclusion instead of prototypes and `extern'.
 728         * src/lalr.c: Formatting changes, topological sorting etc.
 729
 730 2000-10-02  Akim Demaille  <akim@epita.fr>
 731
 732         * src/output.c (token_actions): Introduce a temporary array,
 733         YYDEFACT, that makes it possible for this function to use
 734         output_short_table.
 735
 736 2000-10-02  Akim Demaille  <akim@epita.fr>
 737
 738         `user_toknums' is output as a `short[]' in `output.c', while it is
 739         defined as a `int[]' in `reader.c'.  For consistency with the
 740         other output tables, `user_toknums' is now defined as a table of
 741         shorts.
 742
 743         * src/reader.c (user_toknums): Be a short table instead of an int
 744         table.
 745         Adjust dependencies.
 746
 747         Factor the short table outputs.
 748
 749         * src/output.c (output_short_table): New function.
 750         * src/output.c (output_gram, output_stos, output_rule_data)
 751         (output_base, output_table, output_check):  Use it.
 752
 753 2000-10-02  Akim Demaille  <akim@epita.fr>
 754
 755         * src/output.c (output): Topological sort of the functions, in
 756         order to get rid of the `static' prototypes.
 757         No longer use `register'.
 758         * src/output.h: New file.
 759         Propagate its inclusion in files explicitly prototyping functions
 760         from output.c.
 761
 762 2000-09-21  Akim Demaille  <akim@epita.fr>
 763
 764         * src/atgeneral.m4: Update from Autoconf.
 765
 766 2000-09-21  Akim Demaille  <akim@epita.fr>
 767
 768         * src/closure.h: New file.
 769         * src/closure.c: Formatting changes, topological sort over the
 770         functions, use of closure.h.
 771         (initialize_closure, finalize_closure):  Rename as...
 772         (new_closure, free_closure): these.  Adjust dependencies.
 773         * src/LR0.c: Formatting changes, topological sort, use of
 774         cloture.h.
 775         (initialize_states): Rename as...
 776         (new_states): this.
 777         * src/Makefile.am (noinst_HEADERS): Adjust.
 778
 779 2000-09-20  Akim Demaille  <akim@epita.fr>
 780
 781         * src/acconfig.h: Don't protect config.h against multiple
 782         inclusion.
 783         Don't define PARAMS.
 784         * src/system.h: Define PARAMS.
 785         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 786         purpose of config.h.  system.h must not try to fix wrong
 787         definitions in config.h.
 788
 789 2000-09-20  Akim Demaille  <akim@epita.fr>
 790
 791         * src/derives.h: New file.
 792         * src/main.c, src/derives.h: Use it.
 793         Formatting changes.
 794         * src/Makefile.am (noinst_HEADERS): Adjust.
 795
 796 2000-09-20  Akim Demaille  <akim@epita.fr>
 797
 798         * tests/atgeneral.m4: Update from Autoconf.
 799         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 800         (AT_CHECK_CALC): New macros.
 801         Use these macros to test bison with options `', `--raw',
 802         `--debug', `--yacc', `--yacc --debug'.
 803
 804 2000-09-19  Akim Demaille  <akim@epita.fr>
 805
 806         * src/output.c: Formatting changes.
 807         * src/machine.h: Remove, leaving its contents in...
 808         * src/system.h: here.
 809         Include stdio.h.
 810         Adjust all dependencies on stdio.h and machine.h.
 811         * src/getargs.h: New file.
 812         Let all `extern' declarations about getargs.c be replaced with
 813         inclusion of `getargs.h'.
 814         * src/Makefile.am (noinst_HEADERS): Adjust.
 815
 816         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 817         scope.
 818         (yyerror): Returns void, not int.
 819         * doc/bison.texinfo: Formatting changes.
 820
 821 2000-09-19  Akim Demaille  <akim@epita.fr>
 822
 823         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 824         portable.
 825
 826 2000-09-18  Akim Demaille  <akim@epita.fr>
 827
 828         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 829         * src/Makefile.am (INCLUDES): Don't.
 830         Be ready to fetch headers in lib/.
 831
 832 2000-09-18  Akim Demaille  <akim@epita.fr>
 833
 834         * doc/bison.texinfo: Update the copyright.
 835         ANSIfy and GNUify the examples.
 836         Remove the old menu.
 837
 838 2000-09-18  Akim Demaille  <akim@epita.fr>
 839
 840         First set of tests: use the `calc' example from the documentation.
 841
 842         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 843         is defined only when YYDEBUG is.
 844         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 845         * src/files.c (tryopen, tryclose): Formatting changes.
 846         Move to the top and be static.
 847         * src/reader.c (read_signed_integer): Likewise.
 848         * tests/calc.m4: New file.
 849         * Makefile.am, suite.m4: Adjust.
 850         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 851
 852 2000-09-18  Akim Demaille  <akim@epita.fr>
 853
 854         Add support for an Autotest test suite for Bison.
 855
 856         * m4/m4.m4, m4/atconfig.m4: New files.
 857         * m4/Makefile.am (EXTRA_DIST): Adjust.
 858         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 859         files.
 860         * src/getargs.c: Display a more standard --version message.
 861         * src/reader.c (reader): Formatting changes.
 862         No longer depend upon VERSION_STRING.
 863         * configure.in: No longer use `dnl'.
 864         Set up the test suite and the new directory `tests/.
 865         (VERSION_STRING): Remove.
 866
 867 2000-04-14  Akim Demaille  <akim@epita.fr>
 868
 869         * src/reader.c (copy_comment2): New function, same as former
 870         `copy_comment', but outputs into two FILE *.
 871         (copy_comment): Use it.
 872         (parse_union_decl): Use it.
 873         (get_type, parse_start_decl): Use the same `invalid' message.
 874         (parse_start_decl, parse_union_decl): Use the same `multiple'
 875         message.
 876         (parse_union_decl, copy_guard, copy_action): Use the same
 877         `unmatched' message.
 878         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 879
 880 2000-03-31  Akim Demaille  <akim@epita.fr>
 881
 882         * src/files.c (tryopen, tryclose): Move to the top.
 883         Be static.
 884
 885 2000-03-31  Akim Demaille  <akim@epita.fr>
 886
 887         * src/main.c (main): Don't call `done', exit does it.
 888
 889 2000-03-31  Akim Demaille  <akim@epita.fr>
 890
 891         * allocate.c: s/return (foo)/return foo/.
 892         * lalr.c: Likewise.
 893         * LR0.c: Likewise.
 894         * output.c: Likewise.
 895         * reader.c: Likewise.
 896         * symtab.c: Likewise.
 897         * vmsgetargs.c: Likewise.
 898
 899 2000-03-31  Akim Demaille  <akim@epita.fr>
 900
 901         Clean up the error reporting functions.
 902
 903         * src/report.c: New file.
 904         * src/report.h: Likewise.
 905         * src/Makefile.am: Adjust.
 906         * m4/error.m4: New file.
 907         * m4/Makefile.am: Adjust.
 908         * configure.in (jm_PREREQ_ERROR): Call it.
 909         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 910         Remove.
 911         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 912         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 913         complain.c::complain.
 914         (toomany): Remove, use fatal instead.
 915         * src/files.c (done): No argument, use complain_message_count.
 916         * src/main.c (main): Register `done' to `atexit'.
 917
 918         * src/getargs.c (usage): More `fputs', less `fprintf'.
 919
 920 2000-03-28  Akim Demaille  <akim@epita.fr>
 921
 922         * lib/: New directory.
 923         * Makefile.am (SUBDIRS): Adjust.
 924         * configure.in: Adjust.
 925         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 926         useless.
 927         * src/alloca.c: Moved to lib/.
 928         * src/getopt.c: Likewise.
 929         * src/getopt1.c: Likewise.
 930         * src/getopt.h: Likewise.
 931         * src/ansi2knr.c: Likewise.
 932         * src/ansi2knr.1: Likewise.
 933         * src/Makefile.am: Adjust.
 934         * lib/Makefile.am: New file.
 935
 936 2000-03-28  Akim Demaille  <akim@epita.fr>
 937
 938         * src/getargs.c (usage): Refresh the help message.
 939
 940 2000-03-17  Akim Demaille  <akim@epita.fr>
 941
 942         * src/getopt1.c: Updated from textutils 2.0e
 943         * src/getopt.c: Likewise.
 944         * src/getopt.h: Likewise.
 945
 946 2000-03-17  Akim Demaille  <akim@epita.fr>
 947
 948         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 949         the file name, not the whole `#line LINE FILE'.
 950
 951 2000-03-17  Akim Demaille  <akim@epita.fr>
 952
 953         On syntax errors, report the token on which we choked.
 954
 955         * src/bison.s1 (yyparse): In the label yyerrlab, when
 956         YYERROR_VERBOSE, add yychar in msg.
 957
 958 2000-03-17  Akim Demaille  <akim@epita.fr>
 959
 960         * src/reader.c (copy_at): New function.
 961         (copy_guard): Use it.
 962         (copy_action): Use it.
 963
 964 2000-03-17  Akim Demaille  <akim@epita.fr>
 965
 966         Be kind to translators, save some useless translations.
 967
 968         * src/main.c (banner): New function.
 969         (fatal_banner): Use it.
 970         (warn_banner): Use it.
 971
 972 2000-03-17  Akim Demaille  <akim@epita.fr>
 973
 974         * src/reader.c (copy_definition): Use copy_string and
 975         copy_comment.  Removed now unused `match', `ended',
 976         `cplus_comment'.
 977         (copy_comment, copy_string): Moved, to be visible from
 978         copy_definition.
 979
 980 2000-03-17  Akim Demaille  <akim@epita.fr>
 981
 982         * src/reader.c (copy_string): Declare `static inline'.  No
 983         problems with inline, since it is checked by configure.
 984         (copy_comment): Likewise.
 985
 986 2000-03-17  Akim Demaille  <akim@epita.fr>
 987
 988         * src/reader.c (packsymbols): Formatting changes.
 989
 990 2000-03-17  Akim Demaille  <akim@epita.fr>
 991
 992         * src/reader.c (copy_comment): New function, factored out from:
 993         (copy_action): Use it.  Removed now unused `match', `ended',
 994         `cplus_comment'.
 995         (copy_guard): Likewise.
 996
 997 2000-03-17  Akim Demaille  <akim@epita.fr>
 998
 999         * src/reader.c (copy_string): New function, factored out from:
1000         (copy_action): Use it.
1001         (copy_guard): Likewise.
1002
1003 2000-03-17  Akim Demaille  <akim@epita.fr>
1004
1005         Change the handling of @s so that they behave exactly like $s.
1006         There is now a pseudo variable @$ (readble and writable), location
1007         of the lhs of the rule (by default ranging from the location of
1008         the first symbol of the rhs, to the location of the last symbol,
1009         or, if the rhs is empty, YYLLOC).
1010
1011         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1012         yyval.
1013         (yyparse): When providing a default semantic action, provide a
1014         default location action.
1015         (after the $): No longer change `*YYLSP', just stack YYLOC the
1016         same way you stack YYVAL.
1017         * src/reader.c (read_declarations): Use warns.
1018         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1019         (copy_action, case '@'): Likewise.
1020         Use a standard error message, to save useless work from
1021         translators.
1022
1023 2000-03-17  Akim Demaille  <akim@epita.fr>
1024
1025         * src/bison.s1: Formatting and cosmetics changes.
1026         * src/reader.c: Likewise.
1027         Update the Copyright notice.
1028
1029 2000-03-17  Akim Demaille  <akim@epita.fr>
1030
1031         * src/bison.s1 (#line): All set to `#line' only, since the
1032         Makefile now handles them.
1033
1034 2000-03-16  Akim Demaille  <akim@epita.fr>
1035
1036         * src/output.c (output_rule_data): Output the documentation of
1037         some of the tables.
1038         (Copyright notice): Update.
1039         Formatting changes.
1040
1041 2000-03-16  Akim Demaille  <akim@epita.fr>
1042
1043         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
1044         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1045         One `#if YYDEBUG' remains, since it uses variables which are
1046         defined only if `YYDEBUG != 0'.
1047
1048 2000-03-16  Akim Demaille  <akim@epita.fr>
1049
1050         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1051         and related variables so that the similarities are highlighted.
1052
1053 2000-03-16  Akim Demaille  <akim@epita.fr>
1054
1055         * src/bison.s1: Properly indent CPP directives.
1056
1057 2000-03-16  Akim Demaille  <akim@epita.fr>
1058
1059         * src/bison.s1: Properly indent the `alloca' CPP section.
1060
1061 2000-03-16  Akim Demaille  <akim@epita.fr>
1062
1063         Do not hard code values of directories in `configure.in'.
1064         Update the `configure' tool chain.
1065
1066         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1067         src/makefile.am.
1068         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1069         (AC_OUTPUT): Add m4/Makefile.
1070         Bump to bison 1.28a, 1.29 has never been released.
1071         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1072         handled via src/Makefile.am.
1073         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1074         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1075         autoheader.
1076         * Makefile.am (SUBDIRS): Add m4.
1077         (ACLOCAL_AM_FLAGS): New variable.
1078         (AUTOMAKE_OPTIONS): Add check-news.
1079         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1080         the proper line number and file name.
1081         (DEFS): Propagate the location of bison library files and of the
1082         locale files.
1083         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1084         builddir.
1085         * acinclude.m4: Remove, replaced by the directory m4.
1086         * m4/Makefile.am (EXTRA_DIST): New variable.
1087         * m4/gettext.m4: New file, from the fileutils.
1088         * m4/lcmessage.m4: Likewise
1089         * m4/progtest.m4: Likewise.
1090         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1091
1092 2000-03-10  Akim Demaille  <akim@epita.fr>
1093
1094         * src/closure.c:
1095         Formatting changes of various comments.
1096         Respect the GNU coding standards at various places.
1097         Don't use `_()' when no translation is needed.
1098
1099 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1100
1101         * src/files.c:
1102         OS/2 honors TMPDIR environment variable.
1103
1104 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1105
1106         * doc/bison.texinfo: Tweaked spelling and grammar.
1107         Updated ISBN.
1108         Removed reference to price of printed copy.
1109         Mention BISON_SIMPLE and BISON_HAIRY.
1110
1111 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
1112
1113         * configure.in, NEWS:
1114         Bison 1.29 released.
1115
1116 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
1117
1118         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1119         Added reference card.
1120
1121 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1122
1123         * po/ru.po: Added Russian translation.
1124
1125 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
1126
1127         * configure.in: Added Russian translation.
1128
1129 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
1130
1131         * configure.in, NEWS, README:
1132         Released version 1.28.
1133
1134 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1135
1136         * src/system.h:
1137         Squashed redefinition warning on some systems.
1138
1139         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1140         Have configure build version string instead of relying on ANSI string
1141         concatentation.
1142
1143 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1144
1145         * po/POTFILES.in: Got rid of version.c.
1146
1147 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
1148
1149         * acconfig.h, configure.in:
1150         Have configure build version string instead of relying on ANSI string
1151         concatentation.
1152
1153 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
1154
1155         * doc/bison.1:
1156         Dropped mention of `+' for long-named options.
1157
1158 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1159
1160         * src/files.c: Added <unistd.h> for unlink().
1161
1162         * src/Makefile.am, src/system.h:
1163         I18n fixes.
1164
1165 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1166
1167         * README: Added a FAQ list.
1168
1169         * configure.in, acconfig.h:
1170         I18n fixes.
1171
1172 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
1173
1174         * doc/FAQ, doc/Makefile.am:
1175         Added a FAQ list.
1176
1177 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
1178
1179         * src/alloc.h, src/symtab.h, src/version.c:
1180         Protected inclusion of "config.h" with HAVE_CONFIG_H.
1181
1182 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1183
1184         * src/.cvsignore, src/Makefile.am:
1185         Reorganized: sources in `src', documentation in `doc'.
1186
1187         * src/lex.c (literalchar):
1188         fixed the code for escaping double quotes (thanks
1189         Jonathan Czisny.)
1190
1191 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1192
1193         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1194         Adjusted paths to reflect directory reorganization.
1195
1196 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1197
1198         * doc/.cvsignore, doc/Makefile.am:
1199         Reorganized: sources in `src', documentation in `doc'.
1200
1201 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
1202
1203         * configure.in:
1204         Updated AC_INIT file to reflect directory reorganization.
1205
1206         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1207         Reorganized: sources in `src', documentation in `doc'.
1208
1209 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1210
1211         * src/allocate.c:
1212         Don't declare calloc() and realloc() if not necessary.
1213
1214 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
1215
1216         * configure.in, acconfig.h, acinclude.m4:
1217         Don't declare calloc() and realloc() if not necessary.
1218
1219 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1220
1221         * po/.cvsignore: Added i18n support.
1222
1223 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
1224
1225         * acconfig.h, configure.in, Makefile.am:
1226         Added i18n support.
1227
1228 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
1229
1230         * src/bison.s1: Fixed #line numbers.
1231
1232 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
1233
1234         * po/es.po, po/fr.po, po/nl.po, po/de.po:
1235         Added PO files from Translation Project.
1236
1237 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
1238
1239         * Makefile.am:
1240         Added support for non-ANSI compilers (ansi2knr).
1241
1242 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
1243
1244         * configure.in: Bumped version number to 1.27.
1245
1246         * Makefile.am:
1247         Added `bison.simple' to list of files removed by `make distclean'.
1248
1249 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1250
1251         * src/files.c, src/files.h:
1252         Defined locations of parser files in config.h instead of Makefile.
1253
1254 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
1255
1256         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1257         Defined locations of parser files in config.h instead of Makefile.
1258
1259 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
1260
1261         * Makefile.am:
1262         Removed inappropriate use of $< macro.
1263
1264 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
1265
1266         * po/Makefile.in.in, po/POTFILES.in:
1267         Add `po' directory skeleton.
1268
1269 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
1270
1271         * README: Document help-bison list.
1272
1273         * configure.in: Add check for mkstemp().
1274
1275 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1276
1277         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1278         Hush a few compiler warnings.
1279
1280         * src/files.c:
1281         Add tryclose(), which verifies that fclose was successful.
1282         Hush a couple of compiler warnings.
1283
1284 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
1285
1286         * Makefile.am, OChangeLog:
1287         ChangeLog is now automatically generated.  Include the old version as
1288         OChangeLog.
1289
1290 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1291
1292         * 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:
1293         Update FSF address.
1294
1295 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1296
1297         * doc/bison.texinfo: Fix formatting glitch.
1298
1299         * doc/bison.texinfo: Update FSF address.
1300
1301 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
1302
1303         * acconfig.h: Update FSF address.
1304
1305 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
1306
1307         * src/system.h:
1308         Don't define PACKAGE here, since config.h defines it.
1309
1310 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1311
1312         * src/reader.c: Update copyright date.
1313
1314         * src/main.c:
1315         Ditch sprintf to statically-sized buffers in fatal/warn functions in
1316         favor of output directly to stderr (avoids buffer overruns).
1317
1318         * src/reader.c: Some checks for premature EOF.
1319
1320         * 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:
1321         Use prototypes if the compiler understands them.
1322
1323         * src/files.c: Honor TMPDIR on Unix hosts.
1324         Use prototypes if the compiler understands them.
1325
1326         * src/reader.c:
1327         Fix a couple of buffer overrun bugs.
1328         Use prototypes if the compiler understands them.
1329
1330         * src/system.h: Include unistd.h and ctype.h.
1331         Use #ifdef instead of #if for NLS symbols.
1332
1333 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1334
1335         * doc/bison.texinfo:
1336         Delete comment "consider using @set for edition number, etc..." since
1337         we now are doing so.
1338
1339 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
1340
1341         * configure.in:
1342         Use prototypes if the compiler understands them.
1343
1344         * NEWS: Document 1.26 highlights.
1345
1346         * Makefile.am: Require Automake 1.3 or later.
1347
1348         * acconfig.h:
1349         Use prototypes if the compiler understands them.
1350
1351 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1352
1353         * src/version.c:
1354         Use VERSION symbol from automake for version number.
1355
1356 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
1357
1358         * acconfig.h, configure.in, version.cin:
1359         Use VERSION symbol from automake for version number.
1360
1361 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1362
1363         * Makefile.am:
1364         Distribute original version of simple parser (bison.s1), not built
1365         version (bison.simple).
1366
1367 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
1368
1369         * doc/bison.texinfo: Add info dir entry.
1370
1371         * doc/bison.texinfo:
1372         Let automake put version number into documentation.
1373
1374 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1375
1376         * src/bison.cld, src/build.com, src/vmshlp.mar:
1377         Add non-RCS files from /gd/gnu/bison.
1378
1379 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
1380
1381         * doc/bison.1:
1382         Document the BISON_HAIRY and BISON_SIMPLE variables.
1383
1384 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1385
1386         * src/version.c: Build version.c automatically.
1387
1388         * src/reader.c:
1389         Fix token numbering (used to start at 258, not 257).
1390
1391         * src/system.h: Include config.h.
1392
1393         * src/getargs.c: Update bug report address.
1394
1395         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1396         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1397
1398 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1399
1400         * Makefile.am:
1401         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1402
1403         * configure.in, version.cin:
1404         Build version.c automatically.
1405
1406         * AUTHORS: Add AUTHORS file.
1407
1408         * README: Update bug report address.
1409
1410         * bison.simple:
1411         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1412
1413         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1414         Add automake stuff.
1415
1416 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
1417
1418         * doc/bison.texinfo: Clean up some formatting.
1419
1420 1998-05-05  Richard Stallman  <rms@gnu.org>
1421
1422         * doc/bison.texinfo:
1423         Explain better why to make a pure parser.
1424
1425 1998-01-05  Richard Stallman  <rms@gnu.org>
1426
1427         * src/files.c (openfiles):
1428         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1429         find a temporary directory, if possible.  Do not unlink files while
1430         they are open.
1431
1432 1997-08-25  Richard Stallman  <rms@gnu.org>
1433
1434         * src/reader.c (stack_offset;):
1435         Change some warni to warns.
1436
1437         * src/lex.c (literalchar): Use warns, not warni.
1438
1439 1997-06-28  Richard Stallman  <rms@gnu.org>
1440
1441         * src/bison.s1: Add a Bison version comment.
1442
1443         * src/main.c (fatal, warn, berror):
1444         Use program_name.
1445
1446 1997-06-28  Richard Stallman  <rms@gnu.org>
1447
1448         * Makefile.in (bison_version): New variable.
1449         (dist): Use that variable.
1450         (bison.s1): Substitute the Bison version into bison.simple.
1451
1452         * bison.simple: Add a Bison version comment.
1453
1454 1997-06-18  Richard Stallman  <rms@gnu.org>
1455
1456         * src/main.c (fatal, warn, berror):
1457         Make error messages standard.
1458         (toomany): Improve error message text.
1459
1460         * 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:
1461         new.h renamed to alloc.h.
1462
1463 1997-06-18  Richard Stallman  <rms@gnu.org>
1464
1465         * Makefile.in: new.h renamed to alloc.h.
1466
1467 1997-05-24  Richard Stallman  <rms@gnu.org>
1468
1469         * src/lex.c (literalchar):
1470         Fix the code for escaping \, " and '.
1471
1472         (lex): Avoid trouble when there are many chars
1473         to discard in a char literal with just several chars in it.
1474
1475 1997-05-17  Richard Stallman  <rms@gnu.org>
1476
1477         * src/bison.s1:
1478         Use malloc, if using alloca is troublesome.
1479         (YYSTACK_USE_ALLOCA): New flag macro.
1480         Define it for some systems and compilers.
1481         (YYSTACK_ALLOC): New macro.
1482         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1483         If it was malloc'd, free it.
1484
1485 1997-05-17  Richard Stallman  <rms@gnu.org>
1486
1487         * bison.simple:
1488         Use malloc, if using alloca is troublesome.
1489         (YYSTACK_USE_ALLOCA): New flag macro.
1490         Define it for some systems and compilers.
1491         (YYSTACK_ALLOC): New macro.
1492         (yyparse): Use YYSTACK_ALLOC to allocate stack.
1493         If it was malloc'd, free it.
1494
1495 1997-04-23  Richard Stallman  <rms@gnu.org>
1496
1497         * src/bison.s1:
1498         (alloca) [__hpux]: Always define as __builtin_alloca.
1499
1500 1997-04-23  Richard Stallman  <rms@gnu.org>
1501
1502         * bison.simple:
1503         (alloca) [__hpux]: Always define as __builtin_alloca.
1504
1505 1997-04-22  Richard Stallman  <rms@gnu.org>
1506
1507         * src/bison.s1:
1508         [__hpux]: Include alloca.h (right for HPUX 10)
1509         instead of declaring alloca (right for HPUX 9).
1510
1511         * src/bison.s1 (__yy_memcpy):
1512         Declare arg `count' as unsigned int.
1513         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1514
1515 1997-04-22  Richard Stallman  <rms@gnu.org>
1516
1517         * bison.simple:
1518         [__hpux]: Include alloca.h (right for HPUX 10)
1519         instead of declaring alloca (right for HPUX 9).
1520
1521         * bison.simple (__yy_memcpy):
1522         Declare arg `count' as unsigned int.
1523         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1524
1525 1997-01-03  Richard Stallman  <rms@gnu.org>
1526
1527         * src/allocate.c: [__STDC__ or _MSC_VER]:
1528         Declare calloc and realloc to return void *.
1529
1530 1997-01-02  Richard Stallman  <rms@gnu.org>
1531
1532         * src/system.h:
1533         [_MSC_VER]: Include stdlib.h and process.h.
1534         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1535
1536         * src/main.c (main): Return FAILURE as a value.
1537         (printable_version): Declare arg as int, not char.
1538
1539 1997-01-02  Richard Stallman  <rms@gnu.org>
1540
1541         * Makefile.in (dist):
1542         Explicitly check for symlinks, and copy them.
1543
1544 1996-12-19  Richard Stallman  <rms@gnu.org>
1545
1546         * src/files.c:
1547         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1548
1549 1996-12-18  Paul Eggert  <eggert@gnu.org>
1550
1551         * src/bison.s1 (yyparse):
1552         If __GNUC__ and YYPARSE_PARAM are both defined,
1553         declare yyparse to have a void * argument.
1554
1555 1996-12-18  Paul Eggert  <eggert@gnu.org>
1556
1557         * bison.simple (yyparse):
1558         If __GNUC__ and YYPARSE_PARAM are both defined,
1559         declare yyparse to have a void * argument.
1560
1561 1996-12-17  Richard Stallman  <rms@gnu.org>
1562
1563         * src/reduce.c (nbits): Add some casts.
1564
1565 1996-08-12  Richard Stallman  <rms@gnu.org>
1566
1567         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1568
1569 1996-08-12  Richard Stallman  <rms@gnu.org>
1570
1571         * bison.simple: Test _MSDOS as well as _MSDOS_.
1572
1573 1996-07-31  Richard Stallman  <rms@gnu.org>
1574
1575         * src/bison.s1:
1576         [__sun && __i386]: Include alloca.h.
1577
1578 1996-07-31  Richard Stallman  <rms@gnu.org>
1579
1580         * bison.simple:
1581         [__sun && __i386]: Include alloca.h.
1582
1583 1996-07-30  Richard Stallman  <rms@gnu.org>
1584
1585         * src/bison.s1: Comment change.
1586
1587         * src/bison.s1: Test _MSDOS_, not MSDOS.
1588
1589 1996-07-30  Richard Stallman  <rms@gnu.org>
1590
1591         * bison.simple: Comment change.
1592
1593         * bison.simple: Test _MSDOS_, not MSDOS.
1594
1595 1996-06-01  Richard Stallman  <rms@gnu.org>
1596
1597         * 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:
1598         Insert `_' macro around many string constants.
1599
1600         * src/main.c:
1601         Insert `_' macro around many string constants.
1602
1603         (main): Call setlocale, bindtextdomain and textdomain.
1604
1605         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1606         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1607         [ENABLE_NLS]: Include libintl.h.
1608         [ENABLE_NLS] (gettext): Define.
1609         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1610         (N_, PACKAGE, LOCALEDIR): New macros.
1611
1612 1996-06-01  Richard Stallman  <rms@gnu.org>
1613
1614         * POTFILES.in: New file.
1615
1616         * Makefile.in (allocate.o):
1617         Define target explicitly.
1618
1619         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1620         (LDFLAGS): Set to @LDFLAGS@.
1621         (configure): Run autoconf only if preceding `cd' succeeds.
1622         (bison.s1): Redirect output to temporary file then move the
1623         temporary to the target, rather than redirecting directly to bison.s1.
1624         (clean): Remove config.status and config.log.
1625         (distclean): Don't remove config.status here.
1626
1627 1996-05-12  Richard Stallman  <rms@gnu.org>
1628
1629         * src/bison.s1:
1630         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1631
1632 1996-05-12  Richard Stallman  <rms@gnu.org>
1633
1634         * bison.simple:
1635         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1636
1637 1996-05-11  Richard Stallman  <rms@gnu.org>
1638
1639         * src/bison.s1 (__yy_memcpy):
1640         Really reorder the args, as was supposedly done on Feb 14 1995.
1641         (yyparse): Calls changed accordingly.
1642
1643 1996-05-11  Richard Stallman  <rms@gnu.org>
1644
1645         * Makefile.in (dist): Don't use $(srcdir).
1646
1647         * bison.simple (__yy_memcpy):
1648         Really reorder the args, as was supposedly done on Feb 14 1995.
1649         (yyparse): Calls changed accordingly.
1650
1651 1996-01-27  Richard Stallman  <rms@gnu.org>
1652
1653         * src/output.c (output_rule_data):
1654         Test YYERROR_VERBOSE in the conditional
1655         around the definition of ttyname.
1656
1657 1995-12-29  Richard Stallman  <rms@gnu.org>
1658
1659         * src/bison.s1:
1660         Fix line numbers in #line commands.
1661
1662 1995-12-29  Richard Stallman  <rms@gnu.org>
1663
1664         * bison.simple:
1665         Fix line numbers in #line commands.
1666
1667 1995-12-27  Richard Stallman  <rms@gnu.org>
1668
1669         * src/bison.s1 (YYPARSE_PARAM_DECL):
1670         In C++, make it always null.
1671         (YYPARSE_PARAM_ARG): New macro.
1672         (yyparse): Use YYPARSE_PARAM_ARG.
1673
1674 1995-12-27  Richard Stallman  <rms@gnu.org>
1675
1676         * bison.simple (YYPARSE_PARAM_DECL):
1677         In C++, make it always null.
1678         (YYPARSE_PARAM_ARG): New macro.
1679         (yyparse): Use YYPARSE_PARAM_ARG.
1680
1681 1995-11-29  Richard Stallman  <rms@gnu.org>
1682
1683         * doc/bison.texinfo:
1684         Describe literal string tokens, %raw, %no_lines, %token_table.
1685
1686 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1687
1688         * doc/bison.texinfo: Fixed update date
1689
1690 1995-10-16  Richard Stallman  <rms@gnu.org>
1691
1692         * src/version.c: Version 1.25.
1693
1694 1995-10-16  Richard Stallman  <rms@gnu.org>
1695
1696         * NEWS: *** empty log message ***
1697
1698 1995-10-16  Richard Stallman  <rms@gnu.org>
1699
1700         * doc/bison.1, doc/bison.rnh:
1701         Add new options.
1702
1703 1995-10-15  Richard Stallman  <rms@gnu.org>
1704
1705         * src/vmsgetargs.c, src/getargs.c:
1706         Added -n, -k, and -raw switches.
1707         (noparserflag, toknumflag, rawtoknumflag): New variables.
1708
1709         * src/symtab.h (SALIAS):
1710         New #define for adding aliases to %token.
1711         (struct bucket): Added `alias' field.
1712
1713         * src/reduce.c (reduce_grammar):
1714         Revise error message.
1715         (print_notices): Remove final `.' from error message.
1716
1717         * src/reader.c (reader_output_yylsp):
1718         New function.
1719         (readgram): Use `#if 0' around code that accepted %command
1720         inside grammar rules:  The documentation doesn't allow it,
1721         and it will fail since the %command processors scan for the next %.
1722         (parse_token_decl):  Extended the %token
1723         declaration to allow a multi-character symbol as an alias.
1724         (parse_thong_decl): New function.
1725         (read_declarations): Added %thong declarations.
1726         (read_declarations): Handle NOOP to deal with allowing
1727         % declarations as another means to specify the flags.
1728         (readgram): Allow %prec prior to semantics embedded in a rule.
1729         (skip_to_char, read_declarations, copy_definition)
1730         (parse_token_decl, parse_start_decl, parse_type_decl)
1731         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1732         (get_type_name, copy_guard, copy_action, readgram)
1733         (get_type, packsymbols):  Revised most error messages.
1734         Changed `fatal' to `warnxxx' to avoid aborting for error.
1735         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1736         (read_declarations): Improve the error message for
1737         an invalid character.  Do not abort.
1738         (read_declarations, copy_guard, copy_action): Use
1739         printable_version to avoid unprintable characters in printed output.
1740         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1741         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1742         Allow the type of a non-terminal can be given
1743         more than once, as long as all specifications give the same type.
1744
1745         * src/output.c:
1746         (output_headers, output_trailers, output, output_gram)
1747         (output_rule_data): Implement noparserflag variable.
1748         Implement toknumflag variable.
1749         (output): Call reader_output_yylsp to output LTYPESTR.
1750
1751         * src/main.c (main):
1752          If reader sees an error, don't process the grammar.
1753         (fatals): Updated to not use VARARGS1.
1754         (printable_version, int_to_string, warn, warni, warns, warnss)
1755         (warnsss): New error reporting functions.  Avoid abort for error.
1756
1757         * src/lex.h:
1758         Added THONG and NOOP for alias processing.
1759         Added SETOPT for the new code that allows setting options with %flags.
1760
1761         * src/lex.c:
1762         Include getopt.h.  Add some extern decls.
1763         (safegetc): New function to deal with EOF gracefully.
1764         (literalchar); new function to deal with reading \ escapes.
1765         (lex): Use literalchar.
1766         (lex): Implemented "..." tokens.
1767         (literalchar, lex, parse_percent_token): Made tokenbuffer
1768         always contain the token.  This includes growing the token
1769         buffer while reading an integer.
1770         (parse_percent_token): Replaced if-else statement with percent_table.
1771         (parse_percent_token): Added % declarations as another
1772         way to specify the flags -n, -l, and -r.  Also added hooks for
1773         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1774         major changes to files.c.
1775         (lex) Retain in the incoming stream a character following
1776         an incorrect '/'.
1777         (skip_white_space, lex):  Revised most error messages
1778         and changed fatal to warn to avoid aborting.
1779         (percent_table):  Added %thong declarations.
1780
1781         * src/gram.h: Comment changes.
1782
1783         * src/files.c (openfiles, open_extra_files, done):
1784          Add faction flag
1785         and actfile file.  Handle noparserflag.  Both for -n switch.
1786
1787         * src/conflicts.c (resolve_sr_conflict):
1788         Remove use of alloca.
1789
1790 1995-06-01  Jim Meyering  <meyering@gnu.org>
1791
1792         * doc/bison.texinfo: *** empty log message ***
1793
1794 1995-05-06  Richard Stallman  <rms@gnu.org>
1795
1796         * src/bison.s1: Comment change.
1797
1798 1995-05-06  Richard Stallman  <rms@gnu.org>
1799
1800         * bison.simple: Comment change.
1801
1802 1995-05-03  Richard Stallman  <rms@gnu.org>
1803
1804         * src/version.c: Version now 1.24.
1805
1806         * src/bison.s1: Change distribution terms.
1807
1808         * src/version.c: Version now 1.23.
1809
1810 1995-05-03  Richard Stallman  <rms@gnu.org>
1811
1812         * doc/bison.texinfo:
1813         Rewrite "Conditions for Using Bison".
1814         Update version to 1.24.
1815
1816 1995-05-03  Richard Stallman  <rms@gnu.org>
1817
1818         * bison.simple: Change distribution terms.
1819
1820 1995-02-23  Richard Stallman  <rms@gnu.org>
1821
1822         * src/files.c: Test __VMS_POSIX as well as VMS.
1823
1824 1995-02-14  Jim Meyering  <meyering@gnu.org>
1825
1826         * src/bison.s1 (__yy_memcpy):
1827         Renamed from __yy_bcopy to avoid
1828         confusion.  Reverse FROM and TO arguments to be consistent with
1829         those of memcpy.
1830
1831 1995-02-14  Jim Meyering  <meyering@gnu.org>
1832
1833         * bison.simple (__yy_memcpy):
1834         Renamed from __yy_bcopy to avoid
1835         confusion.  Reverse FROM and TO arguments to be consistent with
1836         those of memcpy.
1837
1838 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1839
1840         * NEWS: reformat
1841
1842         * NEWS: New file.
1843
1844         * Makefile.in (DISTFILES): Include NEWS.
1845
1846         * Makefile.in (DISTFILES):
1847         Include install-sh, not install.sh.
1848
1849         * configure.in: Update to Autoconf v2 macro names.
1850
1851 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1852
1853         * Makefile.in: fix typo
1854
1855         * Makefile.in (prefix, exec_prefix):
1856         Let configure set them.
1857
1858 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1859
1860         * Makefile.in: Set datadir to $(prefix)/share.
1861
1862 1994-09-15  Richard Stallman  <rms@gnu.org>
1863
1864         * src/bison.s1:
1865         Update copyright notice and GPL version.
1866
1867 1994-09-15  Richard Stallman  <rms@gnu.org>
1868
1869         * bison.simple:
1870         Update copyright notice and GPL version.
1871
1872 1994-07-12  Richard Stallman  <rms@gnu.org>
1873
1874         * src/reduce.c, src/reader.c:
1875         entered into RCS
1876
1877 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1878
1879         * Makefile.in: entered into RCS
1880
1881 1994-03-26  Richard Stallman  <rms@gnu.org>
1882
1883         * src/bison.s1: entered into RCS
1884
1885 1994-03-26  Richard Stallman  <rms@gnu.org>
1886
1887         * bison.simple: entered into RCS
1888
1889 1994-03-25  Richard Stallman  <rms@gnu.org>
1890
1891         * src/main.c: entered into RCS
1892
1893 1994-03-24  Richard Stallman  <rms@gnu.org>
1894
1895         * src/conflicts.c: entered into RCS
1896
1897 1994-01-02  Richard Stallman  <rms@gnu.org>
1898
1899         * Makefile.in: *** empty log message ***
1900
1901 1993-11-21  Richard Stallman  <rms@gnu.org>
1902
1903         * src/bison.s1: *** empty log message ***
1904
1905 1993-11-21  Richard Stallman  <rms@gnu.org>
1906
1907         * doc/bison.texinfo: entered into RCS
1908
1909         * doc/bison.texinfo: *** empty log message ***
1910
1911 1993-11-21  Richard Stallman  <rms@gnu.org>
1912
1913         * bison.simple: *** empty log message ***
1914
1915 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1916
1917         * doc/bison.texinfo: *** empty log message ***
1918
1919 1993-10-19  Richard Stallman  <rms@gnu.org>
1920
1921         * src/bison.s1: *** empty log message ***
1922
1923 1993-10-19  Richard Stallman  <rms@gnu.org>
1924
1925         * bison.simple: *** empty log message ***
1926
1927 1993-10-14  Richard Stallman  <rms@gnu.org>
1928
1929         * src/bison.s1: *** empty log message ***
1930
1931 1993-10-14  Richard Stallman  <rms@gnu.org>
1932
1933         * bison.simple: *** empty log message ***
1934
1935 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1936
1937         * doc/bison.texinfo: *** empty log message ***
1938
1939 1993-09-13  Noah Friedman  <friedman@gnu.org>
1940
1941         * Makefile.in: *** empty log message ***
1942
1943 1993-09-10  Richard Stallman  <rms@gnu.org>
1944
1945         * src/conflicts.c: *** empty log message ***
1946
1947         * src/system.h: entered into RCS
1948
1949 1993-09-10  Richard Stallman  <rms@gnu.org>
1950
1951         * doc/bison.1: entered into RCS
1952
1953 1993-09-06  Noah Friedman  <friedman@gnu.org>
1954
1955         * src/version.c: entered into RCS
1956
1957 1993-09-06  Noah Friedman  <friedman@gnu.org>
1958
1959         * Makefile.in: *** empty log message ***
1960
1961 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1962
1963         * Makefile.in: *** empty log message ***
1964
1965 1993-07-24  Richard Stallman  <rms@gnu.org>
1966
1967         * src/bison.s1: *** empty log message ***
1968
1969 1993-07-24  Richard Stallman  <rms@gnu.org>
1970
1971         * bison.simple: *** empty log message ***
1972
1973 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1974
1975         * Makefile.in: *** empty log message ***
1976
1977 1993-07-04  Richard Stallman  <rms@gnu.org>
1978
1979         * src/bison.s1: *** empty log message ***
1980
1981 1993-07-04  Richard Stallman  <rms@gnu.org>
1982
1983         * bison.simple: *** empty log message ***
1984
1985 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1986
1987         * src/getargs.c: entered into RCS
1988
1989 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1990
1991         * doc/bison.texinfo: *** empty log message ***
1992
1993         * doc/bison.1: New file.
1994
1995 1993-06-25  Richard Stallman  <rms@gnu.org>
1996
1997         * src/getargs.c: New file.
1998
1999 1993-06-16  Richard Stallman  <rms@gnu.org>
2000
2001         * src/bison.s1: *** empty log message ***
2002
2003 1993-06-16  Richard Stallman  <rms@gnu.org>
2004
2005         * bison.simple: *** empty log message ***
2006
2007 1993-06-03  Richard Stallman  <rms@gnu.org>
2008
2009         * src/bison.s1: New file.
2010
2011 1993-06-03  Richard Stallman  <rms@gnu.org>
2012
2013         * doc/bison.texinfo: *** empty log message ***
2014
2015 1993-06-03  Richard Stallman  <rms@gnu.org>
2016
2017         * bison.simple: New file.
2018
2019 1993-05-19  Richard Stallman  <rms@gnu.org>
2020
2021         * doc/bison.texinfo: New file.
2022
2023 1993-05-07  Noah Friedman  <friedman@gnu.org>
2024
2025         * Makefile.in: *** empty log message ***
2026
2027 1993-04-28  Noah Friedman  <friedman@gnu.org>
2028
2029         * src/reader.c: *** empty log message ***
2030
2031 1993-04-23  Noah Friedman  <friedman@gnu.org>
2032
2033         * src/alloc.h: entered into RCS
2034
2035 1993-04-20  David J. MacKenzie  <djm@gnu.org>
2036
2037         * src/version.c: *** empty log message ***
2038
2039         * src/files.c, src/allocate.c:
2040         entered into RCS
2041
2042         * src/reader.c: *** empty log message ***
2043
2044         * src/lex.c: entered into RCS
2045
2046         * src/conflicts.c: New file.
2047
2048         * src/symtab.c: entered into RCS
2049
2050         * src/alloc.h: New file.
2051
2052         * src/LR0.c: entered into RCS
2053
2054 1993-04-18  Noah Friedman  <friedman@gnu.org>
2055
2056         * src/reader.c: New file.
2057
2058         * src/version.c: *** empty log message ***
2059
2060 1993-04-18  Noah Friedman  <friedman@gnu.org>
2061
2062         * Makefile.in: *** empty log message ***
2063
2064 1993-04-17  Noah Friedman  <friedman@gnu.org>
2065
2066         * Makefile.in: *** empty log message ***
2067
2068 1993-04-15  Richard Stallman  <rms@gnu.org>
2069
2070         * src/main.c, src/files.c:
2071         New file.
2072
2073 1993-04-15  Noah Friedman  <friedman@gnu.org>
2074
2075         * configure.in: entered into RCS
2076
2077         * configure.in: *** empty log message ***
2078
2079         * configure.in: New file.
2080
2081 1993-04-14  Richard Stallman  <rms@gnu.org>
2082
2083         * Makefile.in: New file.
2084
2085 1993-04-13  Richard Stallman  <rms@gnu.org>
2086
2087         * src/version.c: New file.
2088
2089 1993-03-25  Richard Stallman  <rms@gnu.org>
2090
2091         * src/output.c: entered into RCS
2092
2093 1992-09-25  Richard Stallman  <rms@gnu.org>
2094
2095         * configure.bat: entered into RCS
2096
2097 1992-06-22  Richard Stallman  <rms@gnu.org>
2098
2099         * src/vmsgetargs.c: entered into RCS
2100
2101 1992-06-22  Richard Stallman  <rms@gnu.org>
2102
2103         * doc/bison.rnh: entered into RCS
2104
2105 1992-04-20  David J. MacKenzie  <djm@gnu.org>
2106
2107         * README: entered into RCS
2108
2109 1992-01-22  Richard Stallman  <rms@gnu.org>
2110
2111         * src/machine.h: entered into RCS
2112
2113 1991-12-21  Richard Stallman  <rms@gnu.org>
2114
2115         * src/lalr.c, src/closure.c:
2116         entered into RCS
2117
2118 1991-12-20  Richard Stallman  <rms@gnu.org>
2119
2120         * src/state.h: entered into RCS
2121
2122 1991-12-18  Richard Stallman  <rms@gnu.org>
2123
2124         * src/print.c, src/nullable.c, src/derives.c:
2125         entered into RCS
2126
2127 1991-11-03  David J. MacKenzie  <djm@gnu.org>
2128
2129         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2130         entered into RCS
2131
2132 1988-09-09  Richard Stallman  <rms@gnu.org>
2133
2134         * src/bison.hairy: entered into RCS
2135
2136 1987-12-16  Richard Stallman  <rms@gnu.org>
2137
2138         * REFERENCES: entered into RCS