ChangeLog

   1 2001-11-05  Akim Demaille  <akim@epita.fr>
   2
   3         * src/options.h (struct option_table_struct): set_flags is void*.
   4         * src/options.c (longopts): Support `--output' and `%output'.
   5         (usage): Adjust.
   6         * src/lex.h (tok_setopt): Remove, replaced with...
   7         (tok_intopt, tok_stropt): these new guys.
   8         * src/lex.c (getopt.h): Not needed.
   9         (token_buffer, unlexed_token_buffer): Not const.
  10         (percent_table): Promote `-' over `_' in directive names.
  11         Active `%name-prefix', `file-prefix', and `output'.
  12         (parse_percent_token): Accept possible arguments to directives.
  13         Promote `-' over `_' in directive names.
  14
  15 2001-11-04  Akim Demaille  <akim@epita.fr>
  16
  17         * doc/bison.texinfo (Decl Summary): Split the list into
  18         `directives for grammars' and `directives for bison'.
  19         Sort'em.
  20         Add description of `%name-prefix', `file-prefix', and `output'.
  21         Promote `-' over `_' in directive names.
  22         (Bison Options): s/%locactions/%locations/.  Nice Freudian slip.
  23         Simplify the description of `--name-prefix'.
  24         Promote `-' over `_' in directive names.
  25         Promote `--output' over `--output-file'.
  26         Fix the description of `--defines'.
  27         * tests/output.at: Exercise %file-prefix and %output.
  28
  29 2001-11-02  Akim Demaille  <akim@epita.fr>
  30
  31         * doc/refcard.tex: Update.
  32
  33 2001-11-02  Akim Demaille  <akim@epita.fr>
  34
  35         * src/symtab.h (SUNDEF): New.
  36         * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
  37         stand for `uninitialized', instead of 0.
  38         * src/reader.c (packsymbols, parse_thong_decl): Adjust.
  39         * src/lex.c (lex): Adjust.
  40
  41         * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
  42         Number it 0.
  43         Let yylex return it instead of a plain 0.
  44         Reported by Dick Streefland.
  45
  46 2001-11-02  Akim Demaille  <akim@epita.fr>
  47
  48         * tests/regression.at (Mixing %token styles): New test.
  49
  50 2001-11-02  Akim Demaille  <akim@epita.fr>
  51
  52         * src/reader.c (parse_thong_decl): Formatting changes.
  53         (token_translations_init): New, extracted from...
  54         (packsymbols): Here.
  55         Adjust.
  56
  57 2001-11-01  Akim Demaille  <akim@epita.fr>
  58
  59         * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
  60         Check that `9foo.y' produces correct cpp guards.
  61         * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
  62         guards.
  63         Reported by Wwp.
  64
  65 2001-11-01  Akim Demaille  <akim@epita.fr>
  66
  67         * tests/regression.at (Invalid input: 2): New.
  68         * src/lex.c (unlexed_token_buffer): New.
  69         (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
  70         too.
  71         Reported by Wwp.
  72
  73 2001-11-01  Akim Demaille  <akim@epita.fr>
  74
  75         * tests/calc.at: Catch up with 1.30.
  76         * configure.in: Bump to 1.49a.
  77         Adjust to newer Autotest.
  78
  79 2001-10-19  Pascal Bart  <pascal.bart@epita.fr>
  80
  81         * src/conflicts.c: Move global variables rrc_total and src_total ...
  82         (print_conflicts): here.
  83         * src/output.c (output): Free global variable user_toknums.
  84         * src/lex.c (token_obstack): Become static.
  85
  86 2001-10-18  Akim Demaille  <akim@epita.fr>
  87
  88         * tests/atlocal.in (GCC): Add.
  89         * tests/calc.at: s/m4_match/m4_bmatch/.
  90         s/m4_patsubst/m4_bpatsubst/.
  91         (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
  92         * configure.in: AC_SUBST(GCC).
  93
  94 2001-10-14  Marc Autret  <autret_m@epita.fr>
  95
  96         * src/options.c (create_long_option_table): Fix.
  97
  98 2001-10-10  Akim Demaille  <akim@epita.fr>
  99
 100         * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
 101
 102 2001-10-04  Akim Demaille  <akim@epita.fr>
 103
 104         * src/reader.c (parse_union_decl): Push the caracters in
 105         union_obstack, not attrs_obstack.
 106
 107 2001-10-04  Akim Demaille  <akim@epita.fr>
 108
 109         Merge in the branch 1.29.
 110
 111         * src/reader.c (packsymbols): Use a temporary obstack for
 112         `%%tokendef', since output_stack is already used elsewhere.
 113
 114         2001-10-02  Akim Demaille  <akim@epita.fr>
 115
 116         Bump 1.29d.
 117
 118         2001-10-02  Akim Demaille  <akim@epita.fr>
 119
 120         Version 1.29c.
 121
 122         2001-10-02  Akim Demaille  <akim@epita.fr>
 123
 124         * tests/regression.at (Invalid CPP headers): New.
 125         From Alexander Belopolsky.
 126         * src/files.c (compute_header_macro): Map non alnum chars to `_'.
 127
 128         2001-10-02  Akim Demaille  <akim@epita.fr>
 129
 130         * tests/regression.at (Invalid input): New.
 131         * src/lex.c (lex): Be sure to set `token_buffer' in any case.
 132         Reported by Shura.
 133
 134         2001-10-02  Akim Demaille  <akim@epita.fr>
 135
 136         * tests/calc.at: Now that --debug works, the tests must be adjusted.
 137
 138         2001-10-02  Akim Demaille  <akim@epita.fr>
 139
 140         * src/output.c (output_parser): Assert `skeleton'.
 141         * src/files.c (skeleton_find): Look harder for skeletons on DOSish
 142         systems.
 143         From Shura.
 144
 145         2001-10-01  Marc Autret  <autret_m@epita.fr>
 146
 147         * src/lex.h: Echo modifications.
 148         * src/lex.c (unlex): Parameter is now token_t.
 149         From Hans Aberg.
 150
 151         2001-10-01  Marc Autret  <autret_m@epita.fr>
 152
 153         * src/main.c: Include lex.h.
 154         From Hans Aberg.
 155
 156         2001-09-29  Akim Demaille  <akim@epita.fr>
 157
 158         * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
 159
 160         2001-09-28  Akim Demaille  <akim@epita.fr>
 161
 162         * tests/testsuite.at: Update to newer Autotest.
 163         * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
 164
 165         2001-09-27  Akim Demaille  <akim@epita.fr>
 166
 167         Position independent wrapper.
 168
 169         * tests/bison: Remove.
 170         * tests/bison.in: New.
 171         * configure.in: Adjust.
 172
 173         2001-09-27  Paul Eggert  <eggert@twinsun.com>
 174
 175         Port quotearg fixes from tar 1.13.24.
 176
 177         * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
 178         tm to be declared.
 179         (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
 180         (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
 181
 182         * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
 183         * m4/mbrtowc.m4: New file.
 184         * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
 185         Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
 186
 187         2001-09-27  Akim Demaille  <akim@epita.fr>
 188
 189         Bump to 1.29c.
 190
 191         2001-09-27  Akim Demaille  <akim@epita.fr>
 192
 193         Version 1.29b.
 194
 195         2001-09-25  Akim Demaille  <akim@epita.fr>
 196
 197         * src/system.h: Include `xalloc.h'.
 198         Remove it from the C files.
 199         * src/files.c (output_files): Free the obstacks.
 200         * src/lex.c (init_lex): Rename as...
 201         (lex_init): this.
 202         (lex_free): New.
 203         * src/main.c (main): Use it.
 204
 205         2001-09-24  Marc Autret  <autret_m@epita.fr>
 206
 207         * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
 208         to output informations in fout (FILE*).
 209         (open_graph, close_graph): Likewise.
 210         (output_graph, output_edge, output_node): Likewise.
 211         * src/vcg.h: Update function prototypes.
 212         * src/print_graph.c (print_graph): Open output graph file.
 213         (print_actions): Adjust.
 214         * src/files.h: Remove extern declaration.
 215         * src/files.c: Remove graph_obstack declaration.
 216         (open_files): Remove graph_obstack initialization.
 217         (output_files): Remove graph_obstack saving.
 218
 219         2001-09-24  Marc Autret  <autret_m@epita.fr>
 220
 221         * src/files.c (compute_output_file_names): Fix.
 222
 223         2001-09-24  Marc Autret  <autret_m@epita.fr>,
 224                     Akim Demaille  <akim@epita.fr>
 225
 226         * src/reader.c (reader): Remove call to free_symtab ().
 227         * src/main.c (main): Call it here.
 228         Include symtab.h.
 229         * src/conflicts.c (initialize_conflicts): Rename as...
 230         (solve_conflicts): this.
 231         * src/print.c (print_core, print_actions, print_state)
 232         (print_grammar): Dump to a file instead a `output_obstack'.
 233         (print_results): Dump `output_obstack', and then proceed with the
 234         FILE *.
 235         * src/files.c (compute_output_file_names, close_files): New.
 236         (output_files): Adjust.
 237         * src/main.c (main): Adjust.
 238
 239         2001-09-23  Marc Autret  <autret_m@epita.fr>
 240
 241         * src/files.c (compute_header_macro): Computes header macro name
 242         from spec_defines_file when given.
 243
 244         2001-09-23  Marc Autret  <autret_m@epita.fr>
 245
 246         * src/files.c (output_files): Add default extensions.
 247
 248         2001-09-22  Akim Demaille  <akim@epita.fr>
 249
 250         * src/conflicts.c (finalize_conflicts): Rename as...
 251         (free_conflicts): this.
 252
 253         2001-09-22  Akim Demaille  <akim@epita.fr>
 254
 255         * src/gram.c (gram_free): Rename back as...
 256         (dummy): this.
 257         (output_token_translations): Free `token_translations'.
 258         * src/symtab.c (free_symtab): Free the tag field.
 259
 260         2001-09-22  Akim Demaille  <akim@epita.fr>
 261
 262         Remove `translations' as it is always set to true.
 263
 264         * src/gram.h: Adjust.
 265         * src/reader.c (packsymbols, parse_token_decl): Adjust
 266         * src/print.c (print_grammar): Adjust.
 267         * src/output.c (output_token_translations): Adjust.
 268         * src/lex.c (lex): Adjust.
 269         * src/gram.c: Be sure the set pointers to NULL.
 270         (dummy): Rename as...
 271         (gram_free): this.
 272
 273         2001-09-22  Akim Demaille  <akim@epita.fr>
 274
 275         * configure.in: Invoke AM_LIB_DMALLOC.
 276         * src/system.h: Use dmalloc.
 277         * src/LR0.c: Be sure to have pointers initialized to NULL.
 278         (allocate_itemsets): Allocate kernel_items only if needed.
 279
 280         2001-09-22  Akim Demaille  <akim@epita.fr>
 281
 282         * configure.in: Bump to 1.29b.
 283         * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
 284         * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
 285         need xmalloc.c in calc.y.
 286         From Pascal Bart.
 287
 288         2001-09-21  Akim Demaille  <akim@epita.fr>
 289
 290         Version 1.29a.
 291         * Makefile.maint, config/config.guess, config/config.sub,
 292         * config/missing: Update from masters.
 293         * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
 294         upon package.m4.
 295         * configure.in (ALL_LINGUAS): Add `tr'.
 296
 297         2001-09-21  Akim Demaille  <akim@epita.fr>
 298
 299         * tests/Makefile.am (package.m4): Move to...
 300         ($(srcdir)/$(TESTSUITE)): here.
 301
 302         2001-09-20  Akim Demaille  <akim@epita.fr>
 303
 304         * src/complain.c: No longer try to be standalone: use system.h.
 305         Don't assume __STDC__ is defined to 1. Just test if it is defined.
 306         * src/complain.h: Likewise.
 307         * src/reduce.c (useless_nonterminals, inaccessable_symbols):
 308         Remove the unused variable `n'.
 309         From Albert Chin-A-Young.
 310
 311         2001-09-18  Marc Autret  <autret_m@epita.fr>
 312
 313         * doc/bison.1: Update.
 314         * doc/bison.texinfo (Bison Options): Update --defines and --graph
 315         descriptions.
 316         (Option Cross Key): Update.
 317         Add --graph.
 318
 319         2001-09-18  Marc Autret  <autret_m@epita.fr>
 320
 321         * tests/regression.at: New test (comment in %union).
 322
 323         2001-09-18  Marc Autret  <autret_m@epita.fr>
 324
 325         * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
 326         do that.
 327         Reported by Keith Browne.
 328
 329         2001-09-18  Marc Autret  <autret_m@epita.fr>
 330
 331         * tests/output.at: Add tests for --defines and --graph.
 332
 333         2001-09-18  Marc Autret  <autret_m@epita.fr>
 334
 335         * tests/output.at: Removes tests of %{header,src}_extension features.
 336
 337         2001-09-18  Akim Demaille  <akim@epita.fr>
 338
 339         * tests/Makefile.am (package.m4): New.
 340         * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
 341         (_AT_CHECK_CALC_ERROR): Likewise.
 342         Factor the `, ' part of verbose error messages.
 343
 344         2001-09-18  Marc Autret  <autret_m@epita.fr>
 345
 346         * src/getargs.c (longopts): Declare --defines and --graph as options
 347         with optional arguments.
 348         * src/files.h: Add extern declarations.
 349         * src/files.c (spec_graph_file, spec_defines_file): New.
 350         (output_files): Update.
 351         Remove CPP-outed code.
 352
 353         2001-09-18  Marc Autret  <autret_m@epita.fr>
 354
 355         Turn off %{source,header}_extension feature.
 356
 357         * src/files.c (compute_exts_from_gf): Update.
 358         (compute_exts_from_src): Update.
 359         (output_files): CPP-out useless code.
 360         * src/files.h: Remove {header,source}_extension extern declarations.
 361         * src/reader.c (parse_dquoted_param): CPP-out.
 362         (parse_header_extension_decl): Remove.
 363         (parse_source_extension_decl): Remove.
 364         (read_declarations): Remove cases tok_{hdrext,srcext}.
 365         * src/lex.c (percent_table): Remove {header,source}_extension entries.
 366         * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
 367
 368         2001-09-10  Akim Demaille  <akim@epita.fr>
 369
 370         * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
 371         (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
 372         (AT_CHECK_OUTPUT): this.
 373         Merely check ls' exit status, its output is useless.
 374
 375         2001-09-10  Akim Demaille  <akim@epita.fr>
 376
 377         * tests/calc.at: Use m4_match.
 378         (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
 379
 380         2001-09-10  Marc Autret  <autret_m@epita.fr>,
 381                     Akim Demaille  <akim@epita.fr>
 382
 383         * src/vcg.h (graph_s): color, textcolor, bordercolor are now
 384         enum color_e.
 385         * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
 386         to `normal'.
 387         * src/reader.c (parse_token_decl): Initialize token with tok_eof.
 388         * src/lex.h: Adjust prototype.
 389         (token_t): Add `tok_undef'.
 390         * src/lex.c (struct percent_table_struct): Retval is now a token_t.
 391         (parse_percent_token): Now returns token_t.
 392         Add default statement in switch.
 393         (lex): Separate `c' as an input variable, from the token_t result
 394         part.
 395         (unlexed): Is a token_t.
 396
 397         2001-09-10  Akim Demaille  <akim@epita.fr>
 398
 399         * configure.in: Bump to 1.29a.
 400
 401         2001-09-07  Akim Demaille  <akim@epita.fr>
 402
 403         Version 1.29.
 404
 405         2001-08-30  Akim Demaille  <akim@epita.fr>
 406
 407         * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
 408         * m4/atconfig.m4: Remove.
 409         * tests/testsuite.at, tests/atlocal.in, tests/output.at,
 410         * tests/bison: New.
 411         * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
 412         m4_if, m4_patsubst, and m4_regexp.
 413         * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
 414         `input' file instead of echo.
 415
 416         2001-08-29  Akim Demaille  <akim@epita.fr>
 417
 418         Bump to 1.28e.
 419
 420         2001-08-29  Akim Demaille  <akim@epita.fr>
 421
 422         Version 1.28d.
 423
 424         2001-08-29  Paul Eggert  <eggert@twinsun.com>
 425
 426         * src/bison.simple (yyparse): Don't take the address of an
 427         item before the start of an array, as that doesn't conform to
 428         the C Standard.
 429
 430         2001-08-29  Robert Anisko  <anisko_r@epita.fr>
 431
 432         * doc/bison.texinfo (Location Tracking Calc): New node.
 433
 434         2001-08-29  Paul Eggert  <eggert@twinsun.com>
 435
 436         * src/output.c (output): Do not define const, as this now
 437         causes more problems than it cures.
 438
 439         2001-08-29  Akim Demaille  <akim@epita.fr>
 440
 441         * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
 442         the nodes.
 443         Be sure to tag the `detailmenu'.
 444
 445         2001-08-29  Akim Demaille  <akim@epita.fr>
 446
 447         * Makefile.maint (do-po-update): Wget refuses to overwrite files:
 448         download in a tmp dir.
 449
 450         2001-08-28  Marc Autret  <autret_m@epita.fr>
 451
 452         * config/depcomp: New file.
 453
 454         2001-08-28  Marc Autret  <autret_m@epita.fr>
 455
 456         * doc/bison.1 (mandoc): Adjust.
 457         From Juan Manuel Guerrero.
 458
 459         2001-08-28  Marc Autret  <autret_m@epita.fr>
 460
 461         * src/print_graph.c (print_state): Fix.
 462
 463         2001-08-27  Marc Autret  <autret_m@epita.fr>
 464
 465         * src/vcg.h (classname_s, infoname_s, node_s): Constify the
 466         char * members.
 467         Echo modifications to the functions prototypes.
 468         * src/vcg.c (add_classname, add_infoname): Adjust arguments.
 469
 470         2001-08-27  Marc Autret  <autret_m@epita.fr>
 471
 472         * src/vcg.c: Include `xalloc.h'.
 473         (add_colorentry): New.
 474         (add_classname): New.
 475         (add_infoname): New.
 476         * src/vcg.h: Add new prototypes.
 477
 478         2001-08-27  Akim Demaille  <akim@epita.fr>
 479
 480         * Makefile.maint: Sync. again with CVS Autoconf.
 481
 482         2001-08-27  Akim Demaille  <akim@epita.fr>
 483
 484         * Makefile.maint: Formatting changes.
 485         (po-update, cvs-update, update): New targets.
 486         (AMTAR): Remove.
 487
 488         2001-08-27  Akim Demaille  <akim@epita.fr>
 489
 490         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 491         * Makefile.maint: Sync. with CVS Autoconf.
 492
 493         2001-08-27  Marc Autret  <autret_m@epita.fr>
 494
 495         * src/vcg.h (struct infoname_s): New.
 496         (struct colorentry_s): New.
 497         (graph_s): New fields {vertical,horizontal}_order in structure.
 498         Add `infoname' field.
 499         Add `colorentry' field;
 500         * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
 501         (G_HORIZONTAL_ORDER): New.
 502         (G_INFONAME): New.
 503         (G_COLORENTRY): New.
 504         * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
 505         Add output of `infoname'.
 506         Add output of `colorentry'.
 507
 508         2001-08-27  Marc Autret  <autret_m@epita.fr>
 509
 510         * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
 511         This one shadowed a global parameter.
 512
 513         2001-08-24  Marc Autret  <autret_m@epita.fr>
 514
 515         * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
 516         instead of `unsigned'.
 517         (print_state): Do not call obstack_object_size () in obstack_grow ()
 518         to avoid macro variables shadowing.
 519
 520         2001-08-23  Marc Autret  <autret_m@epita.fr>
 521
 522         * src/lex.c (percent_table): Typo: s/naem/name/.
 523         Add graph option.
 524         Normalize new options declarations.
 525
 526         2001-08-20  Pascal Bart  <pascal.bart@epita.fr>
 527
 528         * tests/suite.at: Exercise %header_extension and %source_extension.
 529
 530         2001-08-16  Marc Autret  <autret_m@epita.fr>
 531
 532         * src/reader.c (parse_dquoted_param): New.
 533         (parse_header_extension_decl): Use it.
 534         (parse_source_extension_decl): Likewise.
 535
 536         2001-08-16  Marc Autret  <autret_m@epita.fr>
 537
 538         * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
 539         (get_xxxx_str): Use assert () instead of complain ().
 540         Remove return invokations in default cases.
 541         (get_decision_str): Modify default behaviour. Remove second argument.
 542         Echo modifications on calls.
 543         (output_graph): Fix.
 544
 545         2001-08-16  Marc Autret  <autret_m@epita.fr>
 546
 547         * src/getargs.c (usage): Update with ``-g, --graph''.
 548
 549         2001-08-16  Marc Autret  <autret_m@epita.fr>
 550
 551         * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
 552         (Option Cross Key): Likewise.
 553         * doc/bison.1: Update.
 554
 555 2001-09-25  Pascal Bart  <pascal.bart@epita.fr>
 556
 557         * src/output.c (output_master_parser): Don't finish action_obstack.
 558         (output_parser): Don't care about the muscle action, here.
 559         (prepare): Copy the action_obstack in the action muscle.
 560         (output): Free action_obstack.
 561
 562 2001-09-23  Pascal Bart  <pascal.bart@epita.fr>
 563
 564         * src/reader.c (parse_union_decl): Add new obstack union_obstack.  Which
 565         will contain `%union' declaration.
 566         (parse_union_decl): Delete #line directive output.
 567         (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
 568         informations about %union.
 569         (parse_union_decl): Copy the union_obstack in the muscle stype.
 570         * src/bison.simple: Add new #line directive.
 571         Add typdef %%stype YYSTYPE.
 572
 573 2001-09-23  Pascal Bart  <pascal.bart@epita.fr>
 574
 575         * src/bison.simple: Add new `#line' directive.
 576
 577 2001-09-22  Pascal Bart  <pascal.bart@epita.fr>
 578
 579         * src/bison.simple: New `#line' directive.
 580         * src/output.c (output_parser): Support new dynamic muscle input_line.
 581
 582 2001-09-22  Marc Autret  <autret_m@epita.fr>
 583
 584         * src/output.c (output_master_parser): New.
 585         (output_parser): Be more re-entrant.
 586
 587 2001-09-21  Marc Autret  <autret_m@epita.fr>
 588
 589         * src/reader.c (copy_definition, parse_union_decl): Update and use
 590         `linef' muscle.
 591         (copy_action): Likewise.
 592         Use obstack_1grow ().
 593         * src/muscle_tab.c (muscle_init): Add muscle `linef'.
 594
 595 2001-09-21  Marc Autret  <autret_m@epita.fr>
 596
 597         * src/options.c (option_table): Adjust.
 598         * src/lex.c (parse_percent_token): Fix.
 599
 600 2001-09-20  Pascal Bart  <pascal.bart@epita.fr>
 601
 602         * src/options.c (symtab.h): Include it, need by lex.h.
 603
 604 2001-09-20  Pascal Bart  <pascal.bart@epita.fr>
 605
 606         * src/lex.c (parse_percent_token): Change type of variable `tx', which
 607         is now an option_table_struct*.
 608         (option_strcmp): New function option_strcmp.
 609         (parse_percent_token): Call option_strcmp.
 610         * src/getargs.c (xalloc.h, options.h): Include it.
 611         (getargs): Call create_long_option_table.
 612         (getargs): Free longopts at the end of the function.
 613         (shortopts): Move in options.c.
 614         * src/options.c (create_long_option_table): New function.  Convert
 615         information from option_table to option structure.
 616         * src/reader.c (options.h): Include it.
 617
 618         * src/Makefile.am: Adjust.
 619         * src/options.c (option_table): Create from longopts and percent_table.
 620         * src/getargs.c (longopts): Delete.
 621         * src/lex.c (struct percent_table_struct): Delete.
 622         (percent_table): Delete.
 623         (options.h): Include it.
 624         * src/options.c: Create.
 625         * src/options.h: Create.
 626         Declare enum opt_access_e.
 627         Define struct option_table_struct.
 628
 629 2001-09-20  Marc Autret  <autret_m@epita.fr>
 630
 631         * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
 632         sections of Bison.
 633
 634 2001-09-19  Pascal Bart  <pascal.bart@epita.fr>
 635
 636         * src/bison.simple: s/%%filename/%%skeleton.
 637         * src/muscle_tab.c (getargs.h): Include it.
 638         (muscle_init): Insert new muscle skeleton.
 639
 640 2001-09-18  Pascal Bart  <pascal.bart@epita.fr>
 641
 642         * src/output.c (output_parser): Delete unused variable actions_dumped.
 643
 644 2001-09-07  Pascal Bart  <pascal.bart@epita.fr>
 645
 646         * src/output.c (output): Delete call to reader_output_yylsp.
 647         * src/reader.c (reader): Likewise.
 648         * src/reader.h: Delete declaration of reader_output_yylsp.
 649
 650 2001-09-02  Marc Autret  <autret_m@epita.fr>
 651
 652         * src/reader.c: Include muscle_tab.h.
 653         (parse_union_decl): Update.
 654         (parse_macro_decl): Rename parse_muscle_decl.
 655         Update to use renamed functions and variable.
 656         (read_declarations, copy_action, read_additionnal_code, : Updated
 657         with correct variables and functions names.
 658         (packsymbols, reader): Likewise.
 659
 660         * src/reader.h (muscle_obstack): Extern declaration update.
 661
 662         * src/output.c: Include muscle_tab.h
 663         In all functions using macro_insert, change by using muscle_insert ().
 664         (macro_obstack): Rename muscle_obstack.
 665         Echo modifications in the whole file.
 666         (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
 667         (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
 668         (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
 669
 670         * src/muscle_tab.h: Update double inclusion macros.
 671         (macro_entry_s): Rename muscle_entry_s.
 672         Update prototypes.
 673
 674         * src/muscle_tab.c: Include muscle_tab.h.
 675         Rename macro_tabble to muscle_table.
 676         (mhash1, mhash2, mcmp): Use muscle_entry.
 677         (macro_init): Rename muscle_init. Update.
 678         (macro_insert): Rename muscle_insert. Update.
 679         (macro_find): Rename muscle_find. Update.
 680
 681         * src/main.c: Include muscle_tab.h.
 682         (main): Call muscle_init ().
 683         * src/Makefile.am (bison_SOURCES): Echo modifications.
 684
 685 2001-09-02  Marc Autret  <autret_m@epita.fr>
 686
 687         Now the files macro_tab.[ch] are named muscle_tab.[ch].
 688
 689         * src/muscle_tab.c, src/muscle_tab.h: Add files.
 690
 691 2001-09-02  Marc Autret  <autret_m@epita.fr>
 692
 693         * src/macrotab.c, src/macrotab.h: Remove.
 694
 695 2001-09-01  Pascal Bart  <pascal.bart@epita.fr>
 696
 697         * src/reader.c (copy_guard): Use muscle to specify the `#line'
 698         filename.
 699
 700 2001-09-01  Marc Autret  <autret_m@epita.fr>
 701
 702         * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
 703         to an explicit value to activate the feature. We do it here.
 704
 705 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 706
 707         * src/output.c (prepare): Delete the `filename' muscule insertion.
 708         * src/reader.c (copy_action): Use `filename' muscule with `#line'.
 709         (parse_union_decl): Likewise.
 710         * src/macrotab.c (macro_init): Initialize filename by infile.
 711
 712 2001-08-31  Marc Autret  <autret_m@epita.fr>
 713
 714         * src/bison.simple (YYLSP_NEEDED): New definition.
 715         * src/output.c (prepare): Add macro insertion of `locations_flag'
 716
 717 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 718
 719         * src/output.c (prepare): Delete insertion of previous muscles,
 720         and insert the `prefix' muscles.
 721         * src/macrotab.c (macro_init): Likewise.
 722         (macro_init): Initialization prefix directive by `yy'.
 723         * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
 724         %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
 725         yylval, yydebug, yyerror, yynerrs and yyparse.
 726         New directive `#define' to substitute yydebug, ... with option
 727         name_prefix.
 728
 729 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 730
 731         * src/main.c (main): Standardize.
 732         * src/output.c (output_table_data, output_parser): Likewise.
 733         * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
 734
 735 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>, Marc Autret  <autret_m@epita.fr>
 736
 737         * src/reader.c (read_additionnal_code): Rename %%user_code to
 738         %%epilogue.
 739         * src/output.c (output): Rename %%declarations to %%prologue.
 740         * src/bison.simple: Echo modifications.
 741
 742 2001-08-31  Marc Autret  <autret_m@epita.fr>
 743
 744         * src/reader.c (readgram): CleanUp.
 745         (output_token_defines): Likewise.
 746         (packsymbols): Likewise.
 747         (reader): Likewise.
 748         * src/output.c (output): CPP-out useless code.
 749
 750 2001-08-31  Pascal Bart  <pascal.bart@epita.fr>
 751
 752         * src/reader.c (reader): Delete obsolete call to function
 753         output_trailers and output_headers.
 754         * src/output.h: Remove obsolete functions prototypes of output_headers
 755         and output_trailers.
 756
 757 2001-08-30  Pascal Bart  <pascal.bart@epita.fr>
 758
 759         * src/main.c: Include macrotab.h.
 760         * src/macrotab.h (macro_entry_s): Constify fields.
 761         Adjust functions prototypes.
 762         * src/macrotab.c (macro_insert): Constify key and value.
 763         (macro_find): Constify key.
 764         (macro_insert): Include 'xalloc.h'
 765         (macro_insert): Use XMALLOC.
 766         (macro_find): Constify return value.
 767         * src/output.c (output_table_data): Rename table to table_data.
 768         (output_parser): Constify macro_key, macro_value.
 769
 770 2001-08-30  Marc Autret  <autret_m@epita.fr>
 771
 772         * src/reader.c (parse_skel_decl): New.
 773         (read_declarations): Add case `tok_skel', call parse_skel_decl ().
 774         * src/lex.h (token_t): New token `tok_skel'.
 775         * src/lex.c (percent_table): Add skeleton option entry.
 776         Standardize.
 777
 778 2001-08-29  Marc Autret  <autret_m@epita.fr>
 779
 780         * src/bison.simple: Add %%user_code directive at the end.
 781         * src/reader.c (read_additionnal_code): New.
 782         (reader): Use it.
 783         * src/output.c (output_program): Remove.
 784         (output): Update.
 785
 786 2001-08-28  Marc Autret  <autret_m@epita.fr>
 787
 788         * src/output.c (output_actions): Clean up.
 789         (output_gram): CPP-out useless code.
 790         * src/reader.c (reader): Clean up, CPP-out useless code.
 791
 792 2001-08-28  Pascal Bart  <pascal.bart@epita.fr>
 793
 794         * src/output.c (output): Copy attrs_obstack in the '%%definitions'
 795         directive.
 796         * src/bison.simple: Add `%%definitions'.
 797
 798 2001-08-28  Marc Autret  <autret_m@epita.fr>
 799
 800         * config/depcomp: New file.
 801
 802 2001-08-27  Paul Eggert  <eggert@twinsun.com>
 803
 804         * src/bison.simple (yyparse): Don't take the address of an
 805         item before the start of an array, as that doesn't conform to
 806         the C Standard.
 807
 808 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 809
 810         * src/output.c (output): Remove the initialization of the macro
 811         obstack.  It was done too late here.
 812
 813         * src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
 814         completely wrong.
 815         (reader): Initialize the macro obstack here, since we need it to grow
 816         '%define' directives.
 817
 818         * src/reader.h: Declare the macro obstack as extern.
 819
 820 2001-08-27  Robert Anisko  <robert.anisko@epita.fr>
 821
 822         * src/output.c (output_parser): Fix.  Store single '%' characters in
 823         the output obstack instead of throwing them away.
 824
 825 2001-08-27  Akim Demaille  <akim@epita.fr>
 826
 827         * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
 828
 829 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 830
 831         * lib/Makefile.am: Adjust.
 832
 833 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 834
 835         * src/bison.simple: Update and add '%%' directives.
 836
 837 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 838
 839         * src/reader.c (reader): Remove calls to 'output_headers' and
 840         'output_trailers'. Remove some C output.
 841         (readgram): Disable a piece of code that was writing a default
 842         definition for 'YYSTYPE'.
 843         (reader_output_yylsp): Remove.
 844         (packsymbols): Output token defintions to a macro.
 845         (copy_definition): Disable C output.
 846
 847         * src/reader.c (parse_macro_decl): New function used to parse macro
 848         declarations.
 849         (copy_string2): Put the body of copy_string into this new function.
 850         Add a parameter to let the caller choose whether he wants to copy the
 851         string delimiters or not.
 852         (copy_string): Be a simple call to copy_string2 with the last argument
 853         bound to true.
 854         (read_declarations): Add case for macro definition.
 855         (copy_identifier): New.
 856         (parse_macro_decl): Read macro identifiers using copy_identifier
 857         rather than lex.
 858
 859 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 860
 861         * src/output.c (prepare): Add prefixed names.
 862         (output_parser): Output semantic actions.
 863         (output_parser): Fix bug on '%%line' directives.
 864
 865         * src/output.c (output_headers): Remove. The C code printed by this
 866         function should now be in the skeletons.
 867         (output_trailers): Remove.
 868         (output): Disable call to 'reader_output_yylsp'.
 869         (output_rule_data): Do not output tables to the table obstack.
 870
 871         * src/output.c: Remove some C dedicated output.
 872         Improve the use of macro and output obstacks.
 873         (output_defines): Remove.
 874
 875         * src/output.c (output_token_translations): Associate 'translate'
 876         table with a macro. No output to the table obstack.
 877         (output_gram): Same for 'rhs' and 'prhs'.
 878         (output_stos): Same for 'stos'.
 879         (output_rule_data): Same for 'r1' and 'r2'.
 880         (token_actions): Same for 'defact'.
 881         (goto_actions): Same for 'defgoto'.
 882         (output_base): Same for 'pact' and 'pgoto'.
 883         (output_table): Same for 'table'.
 884         (output_check): Same for 'check'.
 885
 886         * src/output.c (output_table_data): New function.
 887         (output_short_table): Remove.
 888         (output_short_or_char_table): Remove.
 889
 890         * src/output.c (output_parser): Replace most of the skeleton copy code
 891         with something new. Skeletons are now processed character by character
 892         rather than line by line, and Bison looks for '%%' macros. This is the
 893         first step in making Bison's output process (a lot) more flexible.
 894         (output_parser): Use the macro table.
 895
 896 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 897
 898         * src/main.c (main): Initialize the macro table.
 899
 900 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 901
 902         * src/lex.c (percent_table): Add tok_define.
 903         * src/lex.h: Add tok_define.
 904
 905 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 906
 907         * src/macrotab.c: New file.
 908         * src/macrotab.h: New file.
 909         * src/Makefile.am: Update.
 910
 911 2001-08-25  Robert Anisko  <robert.anisko@epita.fr>
 912
 913         * lib/hash.c: New file.
 914         * lib/hash.h: New file.
 915         * lib/Makefile.am: Update.
 916
 917 2001-08-15  Akim Demaille  <akim@epita.fr>
 918
 919         Version 1.28c.
 920
 921 2001-08-15  Marc Autret  <autret_m@epita.fr>
 922
 923         * src/reader.c (readgram): Indent output macro YYSTYPE.
 924         (packsymbols): Likewise.
 925         (output_token_defines): Likewise.
 926         * src/files.c: Standardize.
 927         (compute_header_macro): New.
 928         (defines_obstack_save): New. Use compute_header_macro.
 929         (output_files): Update. Use defines_obstack_save.
 930
 931 2001-08-15  Akim Demaille  <akim@epita.fr>
 932
 933         * doc/bison.texinfo (Table of Symbols): Document
 934         YYSTACK_USE_ALLOCA.
 935
 936 2001-08-15  Akim Demaille  <akim@epita.fr>
 937
 938         * missing: Update from CVS Automake.
 939         * config/config.guess, config/config.sub, config/texinfo.tex:
 940         Update from gnu.org.
 941
 942 2001-08-15  Akim Demaille  <akim@epita.fr>
 943
 944         * Makefile.maint: Sync with CVS Autoconf.
 945
 946 2001-08-14  Pascal Bart  <pascal.bart@epita.fr>
 947
 948         * doc/bison.texinfo: Include GNU Free Documentation License from
 949         `fdl.texi'.
 950         * doc/fdl.texi: Add to package.
 951
 952 2001-08-14  Marc Autret  <autret_m@epita.fr>
 953
 954         Turn on %{source,header}_extension features.
 955
 956         * src/lex.c (percent_table): Un-CPP out header_extension and
 957         source_extension.
 958         * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
 959         (compute_exts_from_src): Remove conditions. It restores priorities
 960         between options.
 961
 962 2001-08-14  Marc Autret  <autret_m@epita.fr>
 963
 964         * src/files.c (compute_base_names): Add extensions computing when
 965         `--file-prefix' used.
 966         Standardize function calls.
 967
 968 2001-08-13  Marc Autret  <autret_m@epita.fr>
 969
 970         * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
 971         defining it (defined but null disables alloca).
 972
 973 2001-08-13  Marc Autret  <autret_m@epita.fr>
 974
 975         * src/bison.simple (_yy_memcpy): CPP reformat.
 976
 977 2001-08-13  Pascal Bart  <pascal.bart@epita.fr>
 978
 979         * tests/atconfig.in (CPPFLAGS): Fix.
 980
 981 2001-08-10  Pascal Bart  <pascal.bart@epita.fr>
 982
 983         * doc/bison.texinfo: Include GNU General Public License from
 984         `gpl.texi'.
 985         * doc/gpl.texi: Add to package.
 986
 987 2001-08-10  Marc Autret  <autret_m@epita.fr>
 988
 989         * src/print_graph.h: Fix.
 990         * src/reader.c (read_declarations): Use parse_header_extension_decl ().
 991
 992 2001-08-10  Akim Demaille  <akim@epita.fr>
 993
 994         * src/system.h: Provide default declarations for stpcpy, strndup,
 995         and strnlen.
 996
 997 2001-08-10  Robert Anisko  <anisko_r@epita.fr>
 998
 999         * doc/bison.texinfo (Locations): Update @$ stuff.
1000
1001 2001-08-09  Robert Anisko  <anisko_r@epita.fr>
1002
1003         * src/bison.simple (YYLLOC_DEFAULT): Update.
1004         (yyparse): Adjust.
1005
1006 2001-08-08  Marc Autret  <autret_m@epita.fr>
1007
1008         * doc/bison.texinfo: Change @samp{$<@dots{}>} to
1009         @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1010         Reported by Fabrice Bauzac.
1011
1012 2001-08-08  Marc Autret  <autret_m@epita.fr>
1013
1014         * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1015         * src/vcg.c (output_node): Fix.
1016         * src/vcg.h: Cleanup.
1017         * src/print_graph.c: Add comments.
1018         (node_output_size): New global variable. Simplify the formatting of
1019         the VCG graph output.
1020         (print_actions): Unused code is now used. It notifies the final state
1021         and no action states in the VCG graph. It also give the reduce actions.
1022         The `shift and goto' edges are red and the `go to state' edges are
1023         blue.
1024         Get the current node name and node_obstack by argument.
1025         (node_obstack): New variable.
1026         (print_state): Manage node_obstack.
1027         (print_core): Use node_obstack given by argument.
1028         A node is not only computed here but in print_actions also.
1029         (print_graph): CPP out useless code instead of commenting it.
1030
1031 2001-08-07  Pascal Bart  <pascal.bart@epita.fr>
1032
1033         * tests/atconfig.in (CPPFLAGS): Fix.
1034
1035 2001-08-07  Akim Demaille  <akim@epita.fr>
1036
1037         * src/print_graph.c (quote): New.
1038         (print_core): Use it.
1039
1040 2001-08-06  Akim Demaille  <akim@epita.fr>, Marc Autret  <autret_m@epita.fr>
1041
1042         * src/vcg.c (complain.h): Include it.
1043         Unepitaize `return' invocations.
1044         [NDEBUG] (main): Remove.
1045         * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
1046         * src/files.c (open_files): Initialize graph_obstack.
1047         * src/print_graph.c (print_actions): CPP out useless code.
1048         (print_core): Don't output the last `\n' in labels.
1049         Use `quote'.
1050         * src/files.c (output_files): Output the VCG file.
1051         * src/main.c (main): Invoke print_graph ();
1052
1053 2001-08-06  Marc Autret  <autret_m@epita.fr>
1054
1055         Automaton VCG graph output.
1056         Using option ``-g'' or long option ``--graph'', you can generate
1057         a gram_filename.vcg file containing a VCG description of the LALR (1)
1058         automaton of your grammar.
1059
1060         * src/main.c: Call to print_graph() function.
1061         * src/getargs.h: Update.
1062         * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1063         (graph_flag): New flag.
1064         (longopts): Update.
1065         (getargs): Add case `g'.
1066         * src/files.c (graph_obstack): New obstack struct.
1067         (open_files): Initialize new obstack.
1068         (output_files): Saves graph_obstack if required.
1069         * src/files.h (graph_obstack): New extern declaration.
1070         * src/Makefile.am: Add new source files.
1071
1072 2001-08-06  Marc Autret   <autret_m@epita.fr>
1073
1074         * src/print_graph.c, src/print_graph.h (graph): New.
1075         * src/vcg.h: New file.
1076         * src/vcg.c: New file, VCG graph handling.
1077
1078 2001-08-06  Marc Autret  <autret_m@epita.fr>
1079
1080         Add of %source_extension and %header_extension which specify
1081         the source or/and the header output file extension.
1082
1083         * src/files.c (compute_base_names): Remove initialisation of
1084         src_extension and header_extension.
1085         (compute_exts_from_gf): Update.
1086         (compute_exts_from_src): Update.
1087         (output_files): Update.
1088         * src/reader.c (parse_header_extension_decl): New.
1089         (parse_source_extension_decl): New.
1090         (read_declarations): New case statements for the new tokens.
1091         * src/lex.c (percent_table): Add entries for %source_extension
1092         and %header_extension.
1093         * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1094
1095 2001-08-06  Marc Autret  <autret_m@epita.fr>
1096
1097         * configure.in: Bump to 1.28c.
1098         * doc/bison.texinfo: Texinfo thingies.
1099
1100 2001-08-04  Pascal Bart  <pascal.bart@epita.fr>
1101
1102         * tests/atconfig.in (CPPFLAGS): Add.
1103         * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1104
1105 2001-08-03  Akim Demaille  <akim@epita.fr>
1106
1107         Version 1.28b.
1108
1109 2001-08-03  Akim Demaille  <akim@epita.fr>
1110
1111         * tests/Makefile.am (check-local): Ship testsuite.
1112         * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1113         Include `string.h'.
1114
1115 2001-08-03  Akim Demaille  <akim@epita.fr>
1116
1117         * configure.in: Try using -Wformat when compiling.
1118
1119 2001-08-03  Akim Demaille  <akim@epita.fr>
1120
1121         * configure.in: Bump to 1.28b.
1122
1123 2001-08-03  Akim Demaille  <akim@epita.fr>
1124
1125         * src/complain.c: Adjust strerror_r portability issues.
1126
1127 2001-08-03  Akim Demaille  <akim@epita.fr>
1128
1129         Version 1.28a.
1130
1131 2001-08-03  Akim Demaille  <akim@epita.fr>
1132
1133         * src/getargs.c, src/getarg.h (skeleton)): Constify.
1134         * src/lex.c (literalchar): Avoid name clashes on `buf'.
1135         * src/getargs.c: Include complain.h.
1136         * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1137         * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1138
1139 2001-08-03  Akim Demaille  <akim@epita.fr>
1140
1141         * src/reader.c (readgram): Display hidden chars in error messages.
1142
1143 2001-08-03  Akim Demaille  <akim@epita.fr>
1144
1145         Update to gettext 0.10.39.
1146
1147 2001-08-03  Akim Demaille  <akim@epita.fr>
1148
1149         * lib/strspn.c: New.
1150
1151 2001-08-01  Marc Autret  <autret_m@epita.fr>
1152
1153         * doc/bison.texinfo: Update.
1154         * doc/bison.1 (mandoc): Update.
1155         * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1156         * src/files.c: Support output files extensions computing.
1157         (src_extension): New static variable.
1158         (header_extension): New static variable.
1159         (tr): New function.
1160         (get_extension_index): New function, gets the index of an extension
1161         filename in a string.
1162         (compute_exts_from_gf): New function, computes extensions from the
1163         grammar file extension.
1164         (compute_exts_from_src): New functions, computes extensions from the
1165         C source file extension, file given by ``-o'' option.
1166         (compute_base_names): Update.
1167         (output_files): Update.
1168
1169 2001-08-01  Robert Anisko  <anisko_r@epita.fr>
1170
1171         * doc/bison.texi: Document @$.
1172         (Locations): New section.
1173
1174 2001-07-18  Akim Demaille  <akim@epita.fr>
1175
1176         * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1177         * config/prev-version.txt, config/move-if-change: New.
1178         * Makefile.am: Adjust.
1179
1180 2001-07-08  Pascal Bart  <pascal.bart@epita.fr>
1181
1182         * src/bison.simple (yyparse): Suppress warning `comparaison
1183         between signed and unsigned'.
1184
1185 2001-07-05  Pascal Bart  <pascal.bart@epita.fr>
1186
1187         * src/getargs.h (raw_flag): Remove.
1188         * src/getargs.c: Die on `-r'/`--raw'.
1189         * src/lex.c (parse_percent_token): Die on `%raw'.
1190         * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1191         * tests/calc.at: Suppress test with option `--raw'.
1192
1193 2001-07-14  Akim Demaille  <akim@epita.fr>
1194
1195         * config/: New.
1196         * configure.in: Require Autoconf 2.50.
1197         Update to gettext 0.10.38.
1198
1199 2001-03-16  Akim Demaille  <akim@epita.fr>
1200
1201         * doc/bison.texinfo: ANSIfy the examples.
1202
1203 2001-03-16  Akim Demaille  <akim@epita.fr>
1204
1205         * getargs.c (skeleton): New variable.
1206         (longopts): --skeleton is a new option.
1207         (shortopts, getargs): -S is a new option.
1208         * getargs.h: Declare skeleton.
1209         * output.c (output_parser): Use it.
1210
1211 2001-03-16  Akim Demaille  <akim@epita.fr>
1212
1213         * m4/strerror_r.m4: New.
1214         * m4/error.m4: Run AC_FUNC_STRERROR_R.
1215         * lib/error.h, lib/error.c: Update.
1216
1217 2001-03-16  Akim Demaille  <akim@epita.fr>
1218
1219         * src/getargs.c (longopts): Clean up.
1220
1221 2001-02-21  Akim Demaille  <akim@epita.fr>
1222
1223         * src/reader.c (gensym): `gensym_count' is your own.
1224         Use a static buf to create the symbol name, as token_buffer is no
1225         longer a buffer.
1226
1227 2001-02-08  Akim Demaille  <akim@epita.fr>
1228
1229         * src/conflicts.c (conflict_report): Be sure not to append to res
1230         between two calls, which could happen if both first sprintf were
1231         skipped, but not the first cp += strlen.
1232
1233 2001-02-08  Akim Demaille  <akim@epita.fr>
1234
1235         * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1236         New, from fileutils 4.0.37.
1237         * configure.in: Require Autoconf 2.49c.  I took some time before
1238         making this decision.  This is the only way out for portability
1239         issues in Bison, it would mean way too much duplicate effort to
1240         import in Bison features implemented in 2.49c since 2.13.
1241         AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1242
1243 2001-02-02  Akim Demaille  <akim@epita.fr>
1244
1245         * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
1246         * lib/xalloc.h, lib/xmalloc.c: Update.
1247
1248 2001-01-19  Akim Demaille  <akim@epita.fr>
1249
1250         Get rid of the ad hoc handling of token_buffer in the scanner: use
1251         the obstacks.
1252
1253         * src/lex.c (token_obstack): New.
1254         (init_lex): Initialize it.  No longer call...
1255         (grow_token_buffer): this.  Remove it.
1256         Adjust all the places which used it to use the obstack.
1257
1258 2001-01-19  Akim Demaille  <akim@epita.fr>
1259
1260         * src/lex.h: Rename all the tokens:
1261         s/\bENDFILE\b/tok_eof/g;
1262         s/\bIDENTIFIER\b/tok_identifier/g;
1263         etc.
1264         Let them be enums, not #define, to ease debugging.
1265         Adjust all the code.
1266
1267 2001-01-18  Akim Demaille  <akim@epita.fr>
1268
1269         * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1270         * src/lex.c (maxtoken, grow_token_buffer): Static.
1271
1272 2001-01-18  Akim Demaille  <akim@epita.fr>
1273
1274         Since we now use obstacks, more % directives can be enabled.
1275
1276         * src/lex.c (percent_table): Also accept `%yacc',
1277         `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1278         `%debug'.
1279         Handle the actions for `%semantic_parser' and `%pure_parser' here,
1280         instead of returning a token.
1281         * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1282         * src/reader.c (read_declarations): Adjust.
1283         * src/files.c (open_files): Don't call `compute_base_names', don't
1284         compute `attrsfile' since they depend upon data which might be
1285         *in* the input file now.
1286         (output_files): Do it here.
1287         * src/output.c (output_headers): Document the fact that this patch
1288         introduces a guaranteed SEGV for semantic parsers.
1289         * doc/bison.texinfo: Document them.
1290         * tests/suite.at: Exercise these %options.
1291
1292 2000-12-20  Akim Demaille  <akim@epita.fr>
1293
1294         Also handle the output file (--verbose) with obstacks.
1295
1296         * files.c (foutput): Remove.
1297         (output_obstack): New.
1298         Adjust all dependencies.
1299         * src/conflicts.c: Return a string.
1300         * src/system.h (obstack_grow_string): Rename as...
1301         (obstack_sgrow): this.  Be ready to work with non literals.
1302         (obstack_fgrow4): New.
1303
1304 2000-12-20  Akim Demaille  <akim@epita.fr>
1305
1306         * src/files.c (open_files): Fix the computation of short_base_name
1307         in the case of `-o foo.tab.c'.
1308
1309 2000-12-20  Akim Demaille  <akim@epita.fr>
1310
1311         * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1312         (copy_dollar): Now that everything uses obstacks, get rid of the
1313         FILE * parameters.
1314
1315 2000-12-20  Akim Demaille  <akim@epita.fr>
1316
1317         * src/files.c (open_files): Actually the `.output' file is based
1318         on the short_base_name, not base_name.
1319         * tests/suite.at (Checking output file names): Adjust.
1320
1321 2000-12-20  Akim Demaille  <akim@epita.fr>
1322
1323         * src/bison.s1: Remove, we now use directly...
1324         * src/bison.simple: this.
1325         * src/Makefile.am: Use pkgdata instead of data.
1326
1327 2000-12-20  Akim Demaille  <akim@epita.fr>
1328
1329         * src/files.c (guard_obstack): New.
1330         (open_files): Initialize it.
1331         (output_files): Dump it...
1332         * src/files.h: Export it.
1333         * src/reader.c (copy_guard): Use it.
1334
1335 2000-12-19  Akim Demaille  <akim@epita.fr>
1336
1337         * src/files.c (outfile, defsfile, actfile): Removed as global
1338         vars.
1339         (open_files): Don't compute them.
1340         (output_files): Adjust.
1341         (base_name, short_base_name): Be global.
1342         Adjust dependencies.
1343
1344 2000-12-19  Akim Demaille  <akim@epita.fr>
1345
1346         * src/files.c (strsuffix): New.
1347         (stringappend): Be just like strcat but allocate.
1348         (base_names): Eve out from open_files.
1349         Try to simplify the rather hairy computation of base_name and
1350         short_base_name.
1351         (open_files): Use it.
1352         * tests/suite.at (Checking output file names): New test.
1353
1354 2000-12-19  Akim Demaille  <akim@epita.fr>
1355
1356         * src/system.h (obstack_grow_literal_string): Rename as...
1357         (obstack_grow_string): this.
1358         * src/output.c (output_parser): Recognize `%% actions' instead of
1359         `$'.
1360         * src/bison.s1: s/$/%% actions/.
1361         * src/bison.hairy: Likewise.
1362
1363 2000-12-19  Akim Demaille  <akim@epita.fr>
1364
1365         * src/output.c (output_parser): Compute the `#line' lines when
1366         there are.
1367         * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1368         Suggested by Hans Aberg.
1369
1370 2000-12-19  Akim Demaille  <akim@epita.fr>
1371
1372         Let the handling of the skeleton files be local to the procedures
1373         that use it.
1374
1375         * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1376         longer static.
1377         (fparser, open_extra_files): Remove.
1378         (open_files, output_files): Don't take care of fparser.
1379         * src/files.h: Adjust.
1380         * src/output.c (output_parser): Open and close the file to the
1381         skeleton.
1382         * src/reader.c (read_declarations): When %semantic_parser, open
1383         fguard.
1384
1385 2000-12-19  Akim Demaille  <akim@epita.fr>
1386
1387         * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1388         * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1389
1390 2000-12-19  Akim Demaille  <akim@epita.fr>
1391
1392         * src/files.c (open_files): Yipee!  We no longer need all the code
1393         looking for `/tmp' since we have no tmp file.
1394
1395 2000-12-19  Akim Demaille  <akim@epita.fr>
1396
1397         * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1398         New macros.
1399         * src/files.c (open_files): Less dependency on MSDOS etc.
1400
1401 2000-12-14  Akim Demaille  <akim@epita.fr>
1402
1403         * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1404         Provide a default definition.
1405         Use it when executing the default @ action.
1406         * src/reader.c (reader_output_yylsp): No longer include
1407         `timestamp' and `text' in the default YYLTYPE.
1408
1409 2000-12-12  Akim Demaille  <akim@epita.fr>
1410
1411         * src/reader.c (copy_definition, parse_union_decl, copy_action)
1412         (copy_guard): Quote the file names.
1413         Reported by Laurent Mascherpa.
1414
1415 2000-12-12  Akim Demaille  <akim@epita.fr>
1416
1417         * src/output.c (output_headers, output_program, output): Be sure
1418         to escape special characters when outputting filenames.
1419         (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1420         (output_headers): Don't depend on them, Use ACTSTR.
1421
1422 2000-11-17  Akim Demaille  <akim@epita.fr>
1423
1424         * lib/obstack.h: Formatting changes.
1425         (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1426         prevents type checking.
1427         (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1428         cast the value to (void *): assigning a `foo *' to a `void *'
1429         variable is valid.
1430         (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1431         * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1432         append characters.
1433
1434 2000-11-17  Akim Demaille  <akim@epita.fr>
1435
1436         * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1437         as...
1438         (suite.m4, regression.m4, calc.m4): these.
1439         * tests/atgeneral.m4: Update from CVS Autoconf.
1440
1441 2000-11-17  Akim Demaille  <akim@epita.fr>
1442
1443         * tests/regression.m4 (%union and --defines): New test,
1444         demonstrating a current bug in the obstack implementation.
1445
1446 2000-11-17  Akim Demaille  <akim@epita.fr>
1447
1448         * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1449         macros.
1450         Use them to declare the variables which are global or local to
1451         `yyparse'.
1452
1453 2000-11-17  Akim Demaille  <akim@epita.fr>
1454
1455         * acconfig.h: Remove, no longer used.
1456
1457 2000-11-07  Akim Demaille  <akim@epita.fr>
1458
1459         * src: s/Copyright (C)/Copyright/g.
1460
1461 2000-11-07  Akim Demaille  <akim@epita.fr>
1462
1463         * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1464         defining.
1465         * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1466
1467 2000-11-07  Akim Demaille  <akim@epita.fr>
1468
1469         * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1470         Merge in a single CPP if/else.
1471
1472 2000-11-07  Akim Demaille  <akim@epita.fr>
1473
1474         * src/output.c (output): Remove useless variables.
1475         * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1476         argument `data' for consistency with the prototypes.
1477         Qualify it `const'.
1478         (obstack_copy, obstack_copy0): Rename the second argument as
1479         `address' for consistency.  Qualify it `const'.
1480         * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1481         (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1482         `const' their input argument (`data' or `address').
1483         Adjust the corresponding macros to include `const' in casts.
1484
1485 2000-11-03  Akim Demaille  <akim@epita.fr>
1486
1487         * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1488         s/PFILE1/BISON_HAIRY/.
1489         Adjust dependencies.
1490
1491 2000-11-03  Akim Demaille  <akim@epita.fr>
1492
1493         For some reason, this was not applied.
1494
1495         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1496         `unlink': it's no longer used.
1497
1498 2000-11-03  Akim Demaille  <akim@epita.fr>
1499
1500         * src/files.c (skeleton_find): New function, eved out of...
1501         (open_files, open_extra_files): here.
1502
1503 2000-11-03  Akim Demaille  <akim@epita.fr>
1504
1505         Don't use `atexit'.
1506
1507         * src/files.c (obstack_save): New function.
1508         (done): Rename as...
1509         (output_files): this.
1510         Use `obstack_save'.
1511         * src/main.c (main): Don't use `atexit' to register `done', since
1512         it no longer has to remove tmp files, just call `output_files'
1513         when there are no errors.
1514
1515 2000-11-02  Akim Demaille  <akim@epita.fr>
1516
1517         * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1518         `unlink': it's no longer used.
1519         * src/files.h: Formatting changes.
1520
1521 2000-11-02  Akim Demaille  <akim@epita.fr>
1522
1523         Remove the last uses of mktemp and unlink/delete.
1524
1525         * src/files.c (fdefines, ftable): Removed.
1526         (defines_ostack, table_obstack): New.
1527         Adjust dependencies of the former into uses of the latter.
1528         * src/output.c (output_short_or_char_table, output_short_table):
1529         Convert to using obstacks.
1530         * src/reader.c (copy_comment2): Accept one FILE * and two
1531         obstacks.
1532         (output_token_defines, reader_output_yylsp): Use obstacks.
1533         * src/system.h (obstack_fgrow3): New.
1534
1535 2000-11-01  Akim Demaille  <akim@epita.fr>
1536
1537         Change each use of `fattrs' into a use of `attrs_obstack'.
1538
1539         * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1540         * src/files.c (fattrs): Remove.
1541         (attrs_obstack): New.
1542         Adjust all dependencies.
1543         (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1544
1545 2000-11-01  Akim Demaille  <akim@epita.fr>
1546
1547         Introduce obstacks.
1548         Change each use of `faction' into a use of `action_obstack'.
1549
1550         * lib/obstack.h, lib/obstack.c: New files.
1551         * src/files.c (faction): Remove.
1552         (action_obstack): New.
1553         Adjust all dependencies.
1554
1555 2000-10-20  Akim Demaille  <akim@epita.fr>
1556
1557         * lib/quote.h (PARAMS): New macro.  Use it.
1558
1559 2000-10-16  Akim Demaille  <akim@epita.fr>
1560
1561         * src/output.c (output_short_or_char_table): New function.
1562         (output_short_table, output_token_translations): Use it.
1563         (goto_actions): Use output_short_table.
1564
1565 2000-10-16  Akim Demaille  <akim@epita.fr>
1566
1567         * src/symtab.c (bucket_new): New function.
1568         (getsym): Use it.
1569
1570         * src/output.c (output_short_table): New argument to display the
1571         comment associated with the table.
1572         Adjust dependencies.
1573         (output_gram): Use it.
1574         (output_rule_data): Nicer output layout for YYTNAME.
1575
1576 2000-10-16  Akim Demaille  <akim@epita.fr>
1577
1578         * src/lex.c (read_typename): New function.
1579         (lex): Use it.
1580         * src/reader.c (copy_dollar): Likewise.
1581
1582 2000-10-16  Akim Demaille  <akim@epita.fr>
1583
1584         * src/reader.c (copy_comment2): Expect the input stream to be on
1585         the `/' which is suspected to open a comment, instead of being
1586         called after `//' or `/*' was read.
1587         (copy_comment, copy_definition, parse_union_decl, copy_action)
1588         (copy_guard): Adjust.
1589
1590 2000-10-16  Akim Demaille  <akim@epita.fr>
1591
1592         * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1593         `read_signed_integer'.
1594
1595 2000-10-16  Akim Demaille  <akim@epita.fr>
1596
1597         * src/reader.c (copy_dollar): New function.
1598         (copy_guard, copy_action): Use it.
1599
1600 2000-10-16  Akim Demaille  <akim@epita.fr>
1601
1602         * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1603         * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1604         New files, from Fileutils 4.0.27.
1605         * src/main.c (printable_version): Remove.
1606         * src/lex.c, src/reader.c: Use `quote'.
1607
1608 2000-10-04  Akim Demaille  <akim@epita.fr>
1609
1610         * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1611
1612 2000-10-04  Akim Demaille  <akim@epita.fr>
1613
1614         * doc/bison.texinfo: Various typos spotted by Neil Booth.
1615
1616 2000-10-04  Akim Demaille  <akim@epita.fr>
1617
1618         When a literal string is used to define two different tokens,
1619         `bison -v' segfaults.
1620         Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1621
1622         * tests/regression.m4: New file.
1623         Include the core of the sample provided by Piotr Gackiewicz.
1624         * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1625         properly.
1626
1627 2000-10-04  Akim Demaille  <akim@epita.fr>
1628
1629         * src/reader.c (parse_expect_decl): Keep `count' within the size
1630         of `buffer'.
1631         From Neil Booth.
1632
1633 2000-10-02  Paul Eggert  <eggert@twinsun.com>
1634
1635         * bison.s1 (yyparse): Assign the default value
1636         unconditionally, to avoid a GCC warning and make the parser a
1637         tad smaller.
1638
1639 2000-10-02  Akim Demaille  <akim@epita.fr>
1640
1641         * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1642         options.
1643
1644 2000-10-02  Akim Demaille  <akim@epita.fr>
1645
1646         * src/derives.c, src/print.c, src/reduce.c: To ease the
1647         translation, move some `\n' out of the translated strings.
1648
1649 2000-10-02  Akim Demaille  <akim@epita.fr>
1650
1651         The location tracking mechanism is precious for parse error
1652         messages.  Nevertheless, it is enabled only when `@n' is used in
1653         the grammar, which is a different issue (you can use it in error
1654         message, but not in the grammar per se).  Therefore, there should
1655         be another means to enable it.
1656
1657         * src/getargs.c (getargs): Support `--locations'.
1658         (usage): Report it.
1659         * src/getargs.h (locationsflag): Export it.
1660         * src/lex.c (percent_table): Support `%locations'.
1661         * src/reader.c (yylsp_needed): Remove this variable, now replaced
1662         with `locationsflag'.
1663         * doc/bison.texinfo: Document `--locations' and `%locations'.
1664         Sort the options.
1665         * tests/calc.m4: Test it.
1666
1667         For regularity of the names, replace each
1668         (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1669         (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1670         In addition replace each `flag' with `_flag'.
1671
1672 2000-10-02  Akim Demaille  <akim@epita.fr>
1673
1674         Also test parse error messages, including with YYERROR_VERBOSE.
1675
1676         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1677         associative).
1678         Use it to check the computations.
1679         Use it to check `nonassoc' is honored.
1680         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1681         `--yyerror-verbose'.
1682         (_AT_CHECK_CALC): Adjust to this option.
1683         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1684
1685 2000-10-02  Akim Demaille  <akim@epita.fr>
1686
1687         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
1688         the latter demonstrates a flaw in the handling of non debugging
1689         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1690         was used in order to simplify:
1691
1692         #if YYDEBUG
1693         if (yydebug)
1694         {
1695         ...
1696         }
1697         #endif
1698
1699         into
1700
1701         if (yydebug)
1702         {
1703         ...
1704         }
1705
1706         unfortunately this leads to a CPP conflict when
1707         `--name-prefix=foo' is used since it produces `#define yydebug
1708         foodebug'.
1709
1710         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1711         (YYDPRINTF): New macro.
1712         Spread its use.
1713         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1714         the bison options.
1715         Also test `--verbose', `--defines' and `--name-prefix'.
1716
1717 2000-10-02  Akim Demaille  <akim@epita.fr>
1718
1719         Improve the readability of the produced parsers.
1720
1721         * src/bison.s1: Formatting changes.
1722         Improve the comment related to the `$' mark.
1723         (yydefault): Don't fall through to `yyresume': `goto' there.
1724         * src/output.c (output_parser): When the `$' is met, skip the end
1725         of its line.
1726         New variable, `number_of_dollar_signs', to check there's exactly
1727         one `$' in the parser skeleton.
1728
1729 2000-10-02  Akim Demaille  <akim@epita.fr>
1730
1731         * lib/xstrdup.c: New file, from the fileutils.
1732         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1733         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1734         instead of strlen + xmalloc + strcpy.
1735         * src/symtab.c (copys): Remove, use xstrdup instead.
1736
1737 2000-10-02  Akim Demaille  <akim@epita.fr>
1738
1739         * src/gram.h (associativity): New enum type which replaces the
1740         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1741         `right_assoc', `left_assoc' and `non_assoc'.
1742         Adjust all dependencies.
1743         * src/reader.c: Formatting changes.
1744         (LTYPESTR): Don't define it, use it as a literal in
1745         `reader_output_yylsp'.
1746         * src/symtab.h (symbol_class): New enum type which replaces the
1747         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1748         `sunknown', `stoken and `snterm'.
1749
1750 2000-10-02  Akim Demaille  <akim@epita.fr>
1751
1752         * src/getargs.c (fixed_outfiles): Rename as...
1753         (yaccflag): for consistency and accuracy.
1754         Adjust dependencies.
1755
1756 2000-10-02  Akim Demaille  <akim@epita.fr>
1757
1758         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1759         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
1760         difficult and introduced a lot of core dump.  It turns out that
1761         Bison used an implementation of `xmalloc' based on `calloc', and
1762         at various places it does depend upon the initialization to 0.  I
1763         have not tried to isolate the pertinent places, and all the former
1764         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
1765         someone should address this issue.
1766
1767         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1768         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1769         files.
1770         Adjust dependencies.
1771         * src/warshall.h: New file.
1772         Propagate.
1773
1774 2000-10-02  Akim Demaille  <akim@epita.fr>
1775
1776         Various anti-`extern in *.c' changes.
1777
1778         * src/system.h: Include `assert.h'.
1779
1780 2000-10-02  Akim Demaille  <akim@epita.fr>
1781
1782         * src/state.h (nstates, final_state, first_state, first_shift)
1783         (first_reduction): Move their exportation from here...
1784         * src/LR0.h: to here.
1785         Adjust dependencies.
1786         * src/getargs.c (statisticsflag): New variable.
1787         Add support for `--statistics'.
1788         Adjust dependencies.
1789
1790         Remove a lot of now useless `extern' statements in most files.
1791
1792 2000-10-02  Akim Demaille  <akim@epita.fr>
1793
1794         * src/LR0.h: New file.
1795         Propagate its use.
1796
1797 2000-10-02  Akim Demaille  <akim@epita.fr>
1798
1799         * src/print.h: New file.
1800         Propagate its use.
1801         * src/print.c: Formatting and ordering changes.
1802         (verbose, terse): Replace with...
1803         (print_results): this new function.
1804         Adjust dependencies.
1805
1806 2000-10-02  Akim Demaille  <akim@epita.fr>
1807
1808         * src/conflicts.c (conflict_report): New function.
1809         (conflict_log, verbose_conflict_log): Replace with...
1810         (print_conflicts): this function.
1811         Adjust dependencies.
1812         * src/conflicts.h: New file.
1813         Propagate its inclusion.
1814
1815 2000-10-02  Akim Demaille  <akim@epita.fr>
1816
1817         * src/nullable.h: New file.
1818         Propagate its inclusion.
1819         * src/nullable.c: Formatting changes.
1820
1821 2000-10-02  Akim Demaille  <akim@epita.fr>
1822
1823         * src/reduce.h: New file.
1824         Propagate its inclusion.
1825         * src/reduce.c: Topological sort and other formatting changes.
1826         (bool, TRUE, FALSE): Move their definition to...
1827         * src/system.h: here.
1828
1829 2000-10-02  Akim Demaille  <akim@epita.fr>
1830
1831         * src/files.c: Formatting changes.
1832         (tryopen, tryclose, openfiles): Rename as...
1833         (xfopen, xfclose, open_files): this.
1834         (stringappend): static.
1835         * src/files.h: Complete the list of exported symbols.
1836         Propagate its use.
1837
1838 2000-10-02  Akim Demaille  <akim@epita.fr>
1839
1840         * src/reader.h: New file.
1841         Propagate its use instead of tedious list of `extern' and
1842         prototypes.
1843         * src/reader.c: Formatting changes, topological sort,
1844         s/register//.
1845
1846 2000-10-02  Akim Demaille  <akim@epita.fr>
1847
1848         * src/lex.h: Prototype `lex.c' exported functions.
1849         * src/reader.c: Adjust.
1850         * src/lex.c: Formatting changes.
1851         (safegetc): Rename as...
1852         (xgetc): this.
1853
1854 2000-10-02  Akim Demaille  <akim@epita.fr>
1855
1856         * src/lalr.h: New file.
1857         Propagate its inclusion instead of prototypes and `extern'.
1858         * src/lalr.c: Formatting changes, topological sorting etc.
1859
1860 2000-10-02  Akim Demaille  <akim@epita.fr>
1861
1862         * src/output.c (token_actions): Introduce a temporary array,
1863         YYDEFACT, that makes it possible for this function to use
1864         output_short_table.
1865
1866 2000-10-02  Akim Demaille  <akim@epita.fr>
1867
1868         `user_toknums' is output as a `short[]' in `output.c', while it is
1869         defined as a `int[]' in `reader.c'.  For consistency with the
1870         other output tables, `user_toknums' is now defined as a table of
1871         shorts.
1872
1873         * src/reader.c (user_toknums): Be a short table instead of an int
1874         table.
1875         Adjust dependencies.
1876
1877         Factor the short table outputs.
1878
1879         * src/output.c (output_short_table): New function.
1880         * src/output.c (output_gram, output_stos, output_rule_data)
1881         (output_base, output_table, output_check):  Use it.
1882
1883 2000-10-02  Akim Demaille  <akim@epita.fr>
1884
1885         * src/output.c (output): Topological sort of the functions, in
1886         order to get rid of the `static' prototypes.
1887         No longer use `register'.
1888         * src/output.h: New file.
1889         Propagate its inclusion in files explicitly prototyping functions
1890         from output.c.
1891
1892 2000-09-21  Akim Demaille  <akim@epita.fr>
1893
1894         * src/atgeneral.m4: Update from Autoconf.
1895
1896 2000-09-21  Akim Demaille  <akim@epita.fr>
1897
1898         * src/closure.h: New file.
1899         * src/closure.c: Formatting changes, topological sort over the
1900         functions, use of closure.h.
1901         (initialize_closure, finalize_closure):  Rename as...
1902         (new_closure, free_closure): these.  Adjust dependencies.
1903         * src/LR0.c: Formatting changes, topological sort, use of
1904         cloture.h.
1905         (initialize_states): Rename as...
1906         (new_states): this.
1907         * src/Makefile.am (noinst_HEADERS): Adjust.
1908
1909 2000-09-20  Akim Demaille  <akim@epita.fr>
1910
1911         * src/acconfig.h: Don't protect config.h against multiple
1912         inclusion.
1913         Don't define PARAMS.
1914         * src/system.h: Define PARAMS.
1915         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1916         purpose of config.h.  system.h must not try to fix wrong
1917         definitions in config.h.
1918
1919 2000-09-20  Akim Demaille  <akim@epita.fr>
1920
1921         * src/derives.h: New file.
1922         * src/main.c, src/derives.h: Use it.
1923         Formatting changes.
1924         * src/Makefile.am (noinst_HEADERS): Adjust.
1925
1926 2000-09-20  Akim Demaille  <akim@epita.fr>
1927
1928         * tests/atgeneral.m4: Update from Autoconf.
1929         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1930         (AT_CHECK_CALC): New macros.
1931         Use these macros to test bison with options `', `--raw',
1932         `--debug', `--yacc', `--yacc --debug'.
1933
1934 2000-09-19  Akim Demaille  <akim@epita.fr>
1935
1936         * src/output.c: Formatting changes.
1937         * src/machine.h: Remove, leaving its contents in...
1938         * src/system.h: here.
1939         Include stdio.h.
1940         Adjust all dependencies on stdio.h and machine.h.
1941         * src/getargs.h: New file.
1942         Let all `extern' declarations about getargs.c be replaced with
1943         inclusion of `getargs.h'.
1944         * src/Makefile.am (noinst_HEADERS): Adjust.
1945
1946         * tests/calc.m4 (yyin): Be initialized in main, not on the global
1947         scope.
1948         (yyerror): Returns void, not int.
1949         * doc/bison.texinfo: Formatting changes.
1950
1951 2000-09-19  Akim Demaille  <akim@epita.fr>
1952
1953         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1954         portable.
1955
1956 2000-09-18  Akim Demaille  <akim@epita.fr>
1957
1958         * configure.in: Append WARNING_CFLAGS to CFLAGS.
1959         * src/Makefile.am (INCLUDES): Don't.
1960         Be ready to fetch headers in lib/.
1961
1962 2000-09-18  Akim Demaille  <akim@epita.fr>
1963
1964         * doc/bison.texinfo: Update the copyright.
1965         ANSIfy and GNUify the examples.
1966         Remove the old menu.
1967
1968 2000-09-18  Akim Demaille  <akim@epita.fr>
1969
1970         First set of tests: use the `calc' example from the documentation.
1971
1972         * src/bison.s1 (yyparse): Condition the code using `yytname' which
1973         is defined only when YYDEBUG is.
1974         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1975         * src/files.c (tryopen, tryclose): Formatting changes.
1976         Move to the top and be static.
1977         * src/reader.c (read_signed_integer): Likewise.
1978         * tests/calc.m4: New file.
1979         * Makefile.am, suite.m4: Adjust.
1980         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1981
1982 2000-09-18  Akim Demaille  <akim@epita.fr>
1983
1984         Add support for an Autotest test suite for Bison.
1985
1986         * m4/m4.m4, m4/atconfig.m4: New files.
1987         * m4/Makefile.am (EXTRA_DIST): Adjust.
1988         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1989         files.
1990         * src/getargs.c: Display a more standard --version message.
1991         * src/reader.c (reader): Formatting changes.
1992         No longer depend upon VERSION_STRING.
1993         * configure.in: No longer use `dnl'.
1994         Set up the test suite and the new directory `tests/.
1995         (VERSION_STRING): Remove.
1996
1997 2000-04-14  Akim Demaille  <akim@epita.fr>
1998
1999         * src/reader.c (copy_comment2): New function, same as former
2000         `copy_comment', but outputs into two FILE *.
2001         (copy_comment): Use it.
2002         (parse_union_decl): Use it.
2003         (get_type, parse_start_decl): Use the same `invalid' message.
2004         (parse_start_decl, parse_union_decl): Use the same `multiple'
2005         message.
2006         (parse_union_decl, copy_guard, copy_action): Use the same
2007         `unmatched' message.
2008         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2009
2010 2000-03-31  Akim Demaille  <akim@epita.fr>
2011
2012         * src/files.c (tryopen, tryclose): Move to the top.
2013         Be static.
2014
2015 2000-03-31  Akim Demaille  <akim@epita.fr>
2016
2017         * src/main.c (main): Don't call `done', exit does it.
2018
2019 2000-03-31  Akim Demaille  <akim@epita.fr>
2020
2021         * allocate.c: s/return (foo)/return foo/.
2022         * lalr.c: Likewise.
2023         * LR0.c: Likewise.
2024         * output.c: Likewise.
2025         * reader.c: Likewise.
2026         * symtab.c: Likewise.
2027         * vmsgetargs.c: Likewise.
2028
2029 2000-03-31  Akim Demaille  <akim@epita.fr>
2030
2031         Clean up the error reporting functions.
2032
2033         * src/report.c: New file.
2034         * src/report.h: Likewise.
2035         * src/Makefile.am: Adjust.
2036         * m4/error.m4: New file.
2037         * m4/Makefile.am: Adjust.
2038         * configure.in (jm_PREREQ_ERROR): Call it.
2039         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2040         Remove.
2041         (fatal, fatals): Remove.  All callers use complain.c::fatal.
2042         (warn, warni, warns, warnss, warnss): Remove.  All callers use
2043         complain.c::complain.
2044         (toomany): Remove, use fatal instead.
2045         * src/files.c (done): No argument, use complain_message_count.
2046         * src/main.c (main): Register `done' to `atexit'.
2047
2048         * src/getargs.c (usage): More `fputs', less `fprintf'.
2049
2050 2000-03-28  Akim Demaille  <akim@epita.fr>
2051
2052         * lib/: New directory.
2053         * Makefile.am (SUBDIRS): Adjust.
2054         * configure.in: Adjust.
2055         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2056         useless.
2057         * src/alloca.c: Moved to lib/.
2058         * src/getopt.c: Likewise.
2059         * src/getopt1.c: Likewise.
2060         * src/getopt.h: Likewise.
2061         * src/ansi2knr.c: Likewise.
2062         * src/ansi2knr.1: Likewise.
2063         * src/Makefile.am: Adjust.
2064         * lib/Makefile.am: New file.
2065
2066 2000-03-28  Akim Demaille  <akim@epita.fr>
2067
2068         * src/getargs.c (usage): Refresh the help message.
2069
2070 2000-03-17  Akim Demaille  <akim@epita.fr>
2071
2072         * src/getopt1.c: Updated from textutils 2.0e
2073         * src/getopt.c: Likewise.
2074         * src/getopt.h: Likewise.
2075
2076 2000-03-17  Akim Demaille  <akim@epita.fr>
2077
2078         * src/Makefile.am (bison.simple): Fix the awk program: quote only
2079         the file name, not the whole `#line LINE FILE'.
2080
2081 2000-03-17  Akim Demaille  <akim@epita.fr>
2082
2083         On syntax errors, report the token on which we choked.
2084
2085         * src/bison.s1 (yyparse): In the label yyerrlab, when
2086         YYERROR_VERBOSE, add yychar in msg.
2087
2088 2000-03-17  Akim Demaille  <akim@epita.fr>
2089
2090         * src/reader.c (copy_at): New function.
2091         (copy_guard): Use it.
2092         (copy_action): Use it.
2093
2094 2000-03-17  Akim Demaille  <akim@epita.fr>
2095
2096         Be kind to translators, save some useless translations.
2097
2098         * src/main.c (banner): New function.
2099         (fatal_banner): Use it.
2100         (warn_banner): Use it.
2101
2102 2000-03-17  Akim Demaille  <akim@epita.fr>
2103
2104         * src/reader.c (copy_definition): Use copy_string and
2105         copy_comment.  Removed now unused `match', `ended',
2106         `cplus_comment'.
2107         (copy_comment, copy_string): Moved, to be visible from
2108         copy_definition.
2109
2110 2000-03-17  Akim Demaille  <akim@epita.fr>
2111
2112         * src/reader.c (copy_string): Declare `static inline'.  No
2113         problems with inline, since it is checked by configure.
2114         (copy_comment): Likewise.
2115
2116 2000-03-17  Akim Demaille  <akim@epita.fr>
2117
2118         * src/reader.c (packsymbols): Formatting changes.
2119
2120 2000-03-17  Akim Demaille  <akim@epita.fr>
2121
2122         * src/reader.c (copy_comment): New function, factored out from:
2123         (copy_action): Use it.  Removed now unused `match', `ended',
2124         `cplus_comment'.
2125         (copy_guard): Likewise.
2126
2127 2000-03-17  Akim Demaille  <akim@epita.fr>
2128
2129         * src/reader.c (copy_string): New function, factored out from:
2130         (copy_action): Use it.
2131         (copy_guard): Likewise.
2132
2133 2000-03-17  Akim Demaille  <akim@epita.fr>
2134
2135         Change the handling of @s so that they behave exactly like $s.
2136         There is now a pseudo variable @$ (readble and writable), location
2137         of the lhs of the rule (by default ranging from the location of
2138         the first symbol of the rhs, to the location of the last symbol,
2139         or, if the rhs is empty, YYLLOC).
2140
2141         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2142         yyval.
2143         (yyparse): When providing a default semantic action, provide a
2144         default location action.
2145         (after the $): No longer change `*YYLSP', just stack YYLOC the
2146         same way you stack YYVAL.
2147         * src/reader.c (read_declarations): Use warns.
2148         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2149         (copy_action, case '@'): Likewise.
2150         Use a standard error message, to save useless work from
2151         translators.
2152
2153 2000-03-17  Akim Demaille  <akim@epita.fr>
2154
2155         * src/bison.s1: Formatting and cosmetics changes.
2156         * src/reader.c: Likewise.
2157         Update the Copyright notice.
2158
2159 2000-03-17  Akim Demaille  <akim@epita.fr>
2160
2161         * src/bison.s1 (#line): All set to `#line' only, since the
2162         Makefile now handles them.
2163
2164 2000-03-16  Akim Demaille  <akim@epita.fr>
2165
2166         * src/output.c (output_rule_data): Output the documentation of
2167         some of the tables.
2168         (Copyright notice): Update.
2169         Formatting changes.
2170
2171 2000-03-16  Akim Demaille  <akim@epita.fr>
2172
2173         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
2174         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2175         One `#if YYDEBUG' remains, since it uses variables which are
2176         defined only if `YYDEBUG != 0'.
2177
2178 2000-03-16  Akim Demaille  <akim@epita.fr>
2179
2180         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2181         and related variables so that the similarities are highlighted.
2182
2183 2000-03-16  Akim Demaille  <akim@epita.fr>
2184
2185         * src/bison.s1: Properly indent CPP directives.
2186
2187 2000-03-16  Akim Demaille  <akim@epita.fr>
2188
2189         * src/bison.s1: Properly indent the `alloca' CPP section.
2190
2191 2000-03-16  Akim Demaille  <akim@epita.fr>
2192
2193         Do not hard code values of directories in `configure.in'.
2194         Update the `configure' tool chain.
2195
2196         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2197         src/makefile.am.
2198         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2199         (AC_OUTPUT): Add m4/Makefile.
2200         Bump to bison 1.28a, 1.29 has never been released.
2201         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2202         handled via src/Makefile.am.
2203         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2204         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2205         autoheader.
2206         * Makefile.am (SUBDIRS): Add m4.
2207         (ACLOCAL_AM_FLAGS): New variable.
2208         (AUTOMAKE_OPTIONS): Add check-news.
2209         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2210         the proper line number and file name.
2211         (DEFS): Propagate the location of bison library files and of the
2212         locale files.
2213         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2214         builddir.
2215         * acinclude.m4: Remove, replaced by the directory m4.
2216         * m4/Makefile.am (EXTRA_DIST): New variable.
2217         * m4/gettext.m4: New file, from the fileutils.
2218         * m4/lcmessage.m4: Likewise
2219         * m4/progtest.m4: Likewise.
2220         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2221
2222 2000-03-10  Akim Demaille  <akim@epita.fr>
2223
2224         * src/closure.c:
2225         Formatting changes of various comments.
2226         Respect the GNU coding standards at various places.
2227         Don't use `_()' when no translation is needed.
2228
2229 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2230
2231         * src/files.c:
2232         OS/2 honors TMPDIR environment variable.
2233
2234 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2235
2236         * doc/bison.texinfo: Tweaked spelling and grammar.
2237         Updated ISBN.
2238         Removed reference to price of printed copy.
2239         Mention BISON_SIMPLE and BISON_HAIRY.
2240
2241 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
2242
2243         * configure.in, NEWS:
2244         Bison 1.29 released.
2245
2246 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
2247
2248         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2249         Added reference card.
2250
2251 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2252
2253         * po/ru.po: Added Russian translation.
2254
2255 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
2256
2257         * configure.in: Added Russian translation.
2258
2259 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
2260
2261         * configure.in, NEWS, README:
2262         Released version 1.28.
2263
2264 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2265
2266         * src/system.h:
2267         Squashed redefinition warning on some systems.
2268
2269         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2270         Have configure build version string instead of relying on ANSI string
2271         concatentation.
2272
2273 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2274
2275         * po/POTFILES.in: Got rid of version.c.
2276
2277 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
2278
2279         * acconfig.h, configure.in:
2280         Have configure build version string instead of relying on ANSI string
2281         concatentation.
2282
2283 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
2284
2285         * doc/bison.1:
2286         Dropped mention of `+' for long-named options.
2287
2288 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2289
2290         * src/files.c: Added <unistd.h> for unlink().
2291
2292         * src/Makefile.am, src/system.h:
2293         I18n fixes.
2294
2295 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2296
2297         * README: Added a FAQ list.
2298
2299         * configure.in, acconfig.h:
2300         I18n fixes.
2301
2302 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
2303
2304         * doc/FAQ, doc/Makefile.am:
2305         Added a FAQ list.
2306
2307 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
2308
2309         * src/alloc.h, src/symtab.h, src/version.c:
2310         Protected inclusion of "config.h" with HAVE_CONFIG_H.
2311
2312 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2313
2314         * src/.cvsignore, src/Makefile.am:
2315         Reorganized: sources in `src', documentation in `doc'.
2316
2317         * src/lex.c (literalchar):
2318         fixed the code for escaping double quotes (thanks
2319         Jonathan Czisny.)
2320
2321 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2322
2323         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2324         Adjusted paths to reflect directory reorganization.
2325
2326 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2327
2328         * doc/.cvsignore, doc/Makefile.am:
2329         Reorganized: sources in `src', documentation in `doc'.
2330
2331 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
2332
2333         * configure.in:
2334         Updated AC_INIT file to reflect directory reorganization.
2335
2336         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2337         Reorganized: sources in `src', documentation in `doc'.
2338
2339 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2340
2341         * src/allocate.c:
2342         Don't declare calloc() and realloc() if not necessary.
2343
2344 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
2345
2346         * configure.in, acconfig.h, acinclude.m4:
2347         Don't declare calloc() and realloc() if not necessary.
2348
2349 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2350
2351         * po/.cvsignore: Added i18n support.
2352
2353 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
2354
2355         * acconfig.h, configure.in, Makefile.am:
2356         Added i18n support.
2357
2358 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
2359
2360         * src/bison.s1: Fixed #line numbers.
2361
2362 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
2363
2364         * po/es.po, po/fr.po, po/nl.po, po/de.po:
2365         Added PO files from Translation Project.
2366
2367 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
2368
2369         * Makefile.am:
2370         Added support for non-ANSI compilers (ansi2knr).
2371
2372 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
2373
2374         * configure.in: Bumped version number to 1.27.
2375
2376         * Makefile.am:
2377         Added `bison.simple' to list of files removed by `make distclean'.
2378
2379 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2380
2381         * src/files.c, src/files.h:
2382         Defined locations of parser files in config.h instead of Makefile.
2383
2384 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
2385
2386         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2387         Defined locations of parser files in config.h instead of Makefile.
2388
2389 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
2390
2391         * Makefile.am:
2392         Removed inappropriate use of $< macro.
2393
2394 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
2395
2396         * po/Makefile.in.in, po/POTFILES.in:
2397         Add `po' directory skeleton.
2398
2399 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
2400
2401         * README: Document help-bison list.
2402
2403         * configure.in: Add check for mkstemp().
2404
2405 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2406
2407         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2408         Hush a few compiler warnings.
2409
2410         * src/files.c:
2411         Add tryclose(), which verifies that fclose was successful.
2412         Hush a couple of compiler warnings.
2413
2414 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
2415
2416         * Makefile.am, OChangeLog:
2417         ChangeLog is now automatically generated.  Include the old version as
2418         OChangeLog.
2419
2420 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2421
2422         * 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:
2423         Update FSF address.
2424
2425 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2426
2427         * doc/bison.texinfo: Fix formatting glitch.
2428
2429         * doc/bison.texinfo: Update FSF address.
2430
2431 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
2432
2433         * acconfig.h: Update FSF address.
2434
2435 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
2436
2437         * src/system.h:
2438         Don't define PACKAGE here, since config.h defines it.
2439
2440 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2441
2442         * src/reader.c: Update copyright date.
2443
2444         * src/main.c:
2445         Ditch sprintf to statically-sized buffers in fatal/warn functions in
2446         favor of output directly to stderr (avoids buffer overruns).
2447
2448         * src/reader.c: Some checks for premature EOF.
2449
2450         * 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:
2451         Use prototypes if the compiler understands them.
2452
2453         * src/files.c: Honor TMPDIR on Unix hosts.
2454         Use prototypes if the compiler understands them.
2455
2456         * src/reader.c:
2457         Fix a couple of buffer overrun bugs.
2458         Use prototypes if the compiler understands them.
2459
2460         * src/system.h: Include unistd.h and ctype.h.
2461         Use #ifdef instead of #if for NLS symbols.
2462
2463 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2464
2465         * doc/bison.texinfo:
2466         Delete comment "consider using @set for edition number, etc..." since
2467         we now are doing so.
2468
2469 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
2470
2471         * configure.in:
2472         Use prototypes if the compiler understands them.
2473
2474         * NEWS: Document 1.26 highlights.
2475
2476         * Makefile.am: Require Automake 1.3 or later.
2477
2478         * acconfig.h:
2479         Use prototypes if the compiler understands them.
2480
2481 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2482
2483         * src/version.c:
2484         Use VERSION symbol from automake for version number.
2485
2486 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
2487
2488         * acconfig.h, configure.in, version.cin:
2489         Use VERSION symbol from automake for version number.
2490
2491 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2492
2493         * Makefile.am:
2494         Distribute original version of simple parser (bison.s1), not built
2495         version (bison.simple).
2496
2497 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
2498
2499         * doc/bison.texinfo: Add info dir entry.
2500
2501         * doc/bison.texinfo:
2502         Let automake put version number into documentation.
2503
2504 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2505
2506         * src/bison.cld, src/build.com, src/vmshlp.mar:
2507         Add non-RCS files from /gd/gnu/bison.
2508
2509 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
2510
2511         * doc/bison.1:
2512         Document the BISON_HAIRY and BISON_SIMPLE variables.
2513
2514 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2515
2516         * src/version.c: Build version.c automatically.
2517
2518         * src/reader.c:
2519         Fix token numbering (used to start at 258, not 257).
2520
2521         * src/system.h: Include config.h.
2522
2523         * src/getargs.c: Update bug report address.
2524
2525         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2526         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2527
2528 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2529
2530         * Makefile.am:
2531         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2532
2533         * configure.in, version.cin:
2534         Build version.c automatically.
2535
2536         * AUTHORS: Add AUTHORS file.
2537
2538         * README: Update bug report address.
2539
2540         * bison.simple:
2541         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2542
2543         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2544         Add automake stuff.
2545
2546 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
2547
2548         * doc/bison.texinfo: Clean up some formatting.
2549
2550 1998-05-05  Richard Stallman  <rms@gnu.org>
2551
2552         * doc/bison.texinfo:
2553         Explain better why to make a pure parser.
2554
2555 1998-01-05  Richard Stallman  <rms@gnu.org>
2556
2557         * src/files.c (openfiles):
2558         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2559         find a temporary directory, if possible.  Do not unlink files while
2560         they are open.
2561
2562 1997-08-25  Richard Stallman  <rms@gnu.org>
2563
2564         * src/reader.c (stack_offset;):
2565         Change some warni to warns.
2566
2567         * src/lex.c (literalchar): Use warns, not warni.
2568
2569 1997-06-28  Richard Stallman  <rms@gnu.org>
2570
2571         * src/bison.s1: Add a Bison version comment.
2572
2573         * src/main.c (fatal, warn, berror):
2574         Use program_name.
2575
2576 1997-06-28  Richard Stallman  <rms@gnu.org>
2577
2578         * Makefile.in (bison_version): New variable.
2579         (dist): Use that variable.
2580         (bison.s1): Substitute the Bison version into bison.simple.
2581
2582         * bison.simple: Add a Bison version comment.
2583
2584 1997-06-18  Richard Stallman  <rms@gnu.org>
2585
2586         * src/main.c (fatal, warn, berror):
2587         Make error messages standard.
2588         (toomany): Improve error message text.
2589
2590         * 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:
2591         new.h renamed to alloc.h.
2592
2593 1997-06-18  Richard Stallman  <rms@gnu.org>
2594
2595         * Makefile.in: new.h renamed to alloc.h.
2596
2597 1997-05-24  Richard Stallman  <rms@gnu.org>
2598
2599         * src/lex.c (literalchar):
2600         Fix the code for escaping \, " and '.
2601
2602         (lex): Avoid trouble when there are many chars
2603         to discard in a char literal with just several chars in it.
2604
2605 1997-05-17  Richard Stallman  <rms@gnu.org>
2606
2607         * src/bison.s1:
2608         Use malloc, if using alloca is troublesome.
2609         (YYSTACK_USE_ALLOCA): New flag macro.
2610         Define it for some systems and compilers.
2611         (YYSTACK_ALLOC): New macro.
2612         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2613         If it was malloc'd, free it.
2614
2615 1997-05-17  Richard Stallman  <rms@gnu.org>
2616
2617         * bison.simple:
2618         Use malloc, if using alloca is troublesome.
2619         (YYSTACK_USE_ALLOCA): New flag macro.
2620         Define it for some systems and compilers.
2621         (YYSTACK_ALLOC): New macro.
2622         (yyparse): Use YYSTACK_ALLOC to allocate stack.
2623         If it was malloc'd, free it.
2624
2625 1997-04-23  Richard Stallman  <rms@gnu.org>
2626
2627         * src/bison.s1:
2628         (alloca) [__hpux]: Always define as __builtin_alloca.
2629
2630 1997-04-23  Richard Stallman  <rms@gnu.org>
2631
2632         * bison.simple:
2633         (alloca) [__hpux]: Always define as __builtin_alloca.
2634
2635 1997-04-22  Richard Stallman  <rms@gnu.org>
2636
2637         * src/bison.s1:
2638         [__hpux]: Include alloca.h (right for HPUX 10)
2639         instead of declaring alloca (right for HPUX 9).
2640
2641         * src/bison.s1 (__yy_memcpy):
2642         Declare arg `count' as unsigned int.
2643         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2644
2645 1997-04-22  Richard Stallman  <rms@gnu.org>
2646
2647         * bison.simple:
2648         [__hpux]: Include alloca.h (right for HPUX 10)
2649         instead of declaring alloca (right for HPUX 9).
2650
2651         * bison.simple (__yy_memcpy):
2652         Declare arg `count' as unsigned int.
2653         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2654
2655 1997-01-03  Richard Stallman  <rms@gnu.org>
2656
2657         * src/allocate.c: [__STDC__ or _MSC_VER]:
2658         Declare calloc and realloc to return void *.
2659
2660 1997-01-02  Richard Stallman  <rms@gnu.org>
2661
2662         * src/system.h:
2663         [_MSC_VER]: Include stdlib.h and process.h.
2664         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2665
2666         * src/main.c (main): Return FAILURE as a value.
2667         (printable_version): Declare arg as int, not char.
2668
2669 1997-01-02  Richard Stallman  <rms@gnu.org>
2670
2671         * Makefile.in (dist):
2672         Explicitly check for symlinks, and copy them.
2673
2674 1996-12-19  Richard Stallman  <rms@gnu.org>
2675
2676         * src/files.c:
2677         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2678
2679 1996-12-18  Paul Eggert  <eggert@gnu.org>
2680
2681         * src/bison.s1 (yyparse):
2682         If __GNUC__ and YYPARSE_PARAM are both defined,
2683         declare yyparse to have a void * argument.
2684
2685 1996-12-18  Paul Eggert  <eggert@gnu.org>
2686
2687         * bison.simple (yyparse):
2688         If __GNUC__ and YYPARSE_PARAM are both defined,
2689         declare yyparse to have a void * argument.
2690
2691 1996-12-17  Richard Stallman  <rms@gnu.org>
2692
2693         * src/reduce.c (nbits): Add some casts.
2694
2695 1996-08-12  Richard Stallman  <rms@gnu.org>
2696
2697         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2698
2699 1996-08-12  Richard Stallman  <rms@gnu.org>
2700
2701         * bison.simple: Test _MSDOS as well as _MSDOS_.
2702
2703 1996-07-31  Richard Stallman  <rms@gnu.org>
2704
2705         * src/bison.s1:
2706         [__sun && __i386]: Include alloca.h.
2707
2708 1996-07-31  Richard Stallman  <rms@gnu.org>
2709
2710         * bison.simple:
2711         [__sun && __i386]: Include alloca.h.
2712
2713 1996-07-30  Richard Stallman  <rms@gnu.org>
2714
2715         * src/bison.s1: Comment change.
2716
2717         * src/bison.s1: Test _MSDOS_, not MSDOS.
2718
2719 1996-07-30  Richard Stallman  <rms@gnu.org>
2720
2721         * bison.simple: Comment change.
2722
2723         * bison.simple: Test _MSDOS_, not MSDOS.
2724
2725 1996-06-01  Richard Stallman  <rms@gnu.org>
2726
2727         * 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:
2728         Insert `_' macro around many string constants.
2729
2730         * src/main.c:
2731         Insert `_' macro around many string constants.
2732
2733         (main): Call setlocale, bindtextdomain and textdomain.
2734
2735         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2736         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2737         [ENABLE_NLS]: Include libintl.h.
2738         [ENABLE_NLS] (gettext): Define.
2739         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2740         (N_, PACKAGE, LOCALEDIR): New macros.
2741
2742 1996-06-01  Richard Stallman  <rms@gnu.org>
2743
2744         * POTFILES.in: New file.
2745
2746         * Makefile.in (allocate.o):
2747         Define target explicitly.
2748
2749         * Makefile.in (CFLAGS): Set to @CFLAGS@.
2750         (LDFLAGS): Set to @LDFLAGS@.
2751         (configure): Run autoconf only if preceding `cd' succeeds.
2752         (bison.s1): Redirect output to temporary file then move the
2753         temporary to the target, rather than redirecting directly to bison.s1.
2754         (clean): Remove config.status and config.log.
2755         (distclean): Don't remove config.status here.
2756
2757 1996-05-12  Richard Stallman  <rms@gnu.org>
2758
2759         * src/bison.s1:
2760         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2761
2762 1996-05-12  Richard Stallman  <rms@gnu.org>
2763
2764         * bison.simple:
2765         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2766
2767 1996-05-11  Richard Stallman  <rms@gnu.org>
2768
2769         * src/bison.s1 (__yy_memcpy):
2770         Really reorder the args, as was supposedly done on Feb 14 1995.
2771         (yyparse): Calls changed accordingly.
2772
2773 1996-05-11  Richard Stallman  <rms@gnu.org>
2774
2775         * Makefile.in (dist): Don't use $(srcdir).
2776
2777         * bison.simple (__yy_memcpy):
2778         Really reorder the args, as was supposedly done on Feb 14 1995.
2779         (yyparse): Calls changed accordingly.
2780
2781 1996-01-27  Richard Stallman  <rms@gnu.org>
2782
2783         * src/output.c (output_rule_data):
2784         Test YYERROR_VERBOSE in the conditional
2785         around the definition of ttyname.
2786
2787 1995-12-29  Richard Stallman  <rms@gnu.org>
2788
2789         * src/bison.s1:
2790         Fix line numbers in #line commands.
2791
2792 1995-12-29  Richard Stallman  <rms@gnu.org>
2793
2794         * bison.simple:
2795         Fix line numbers in #line commands.
2796
2797 1995-12-27  Richard Stallman  <rms@gnu.org>
2798
2799         * src/bison.s1 (YYPARSE_PARAM_DECL):
2800         In C++, make it always null.
2801         (YYPARSE_PARAM_ARG): New macro.
2802         (yyparse): Use YYPARSE_PARAM_ARG.
2803
2804 1995-12-27  Richard Stallman  <rms@gnu.org>
2805
2806         * bison.simple (YYPARSE_PARAM_DECL):
2807         In C++, make it always null.
2808         (YYPARSE_PARAM_ARG): New macro.
2809         (yyparse): Use YYPARSE_PARAM_ARG.
2810
2811 1995-11-29  Richard Stallman  <rms@gnu.org>
2812
2813         * doc/bison.texinfo:
2814         Describe literal string tokens, %raw, %no_lines, %token_table.
2815
2816 1995-11-29  Daniel Hagerty  <hag@gnu.org>
2817
2818         * doc/bison.texinfo: Fixed update date
2819
2820 1995-10-16  Richard Stallman  <rms@gnu.org>
2821
2822         * src/version.c: Version 1.25.
2823
2824 1995-10-16  Richard Stallman  <rms@gnu.org>
2825
2826         * NEWS: *** empty log message ***
2827
2828 1995-10-16  Richard Stallman  <rms@gnu.org>
2829
2830         * doc/bison.1, doc/bison.rnh:
2831         Add new options.
2832
2833 1995-10-15  Richard Stallman  <rms@gnu.org>
2834
2835         * src/vmsgetargs.c, src/getargs.c:
2836         Added -n, -k, and -raw switches.
2837         (noparserflag, toknumflag, rawtoknumflag): New variables.
2838
2839         * src/symtab.h (SALIAS):
2840         New #define for adding aliases to %token.
2841         (struct bucket): Added `alias' field.
2842
2843         * src/reduce.c (reduce_grammar):
2844         Revise error message.
2845         (print_notices): Remove final `.' from error message.
2846
2847         * src/reader.c (reader_output_yylsp):
2848         New function.
2849         (readgram): Use `#if 0' around code that accepted %command
2850         inside grammar rules:  The documentation doesn't allow it,
2851         and it will fail since the %command processors scan for the next %.
2852         (parse_token_decl):  Extended the %token
2853         declaration to allow a multi-character symbol as an alias.
2854         (parse_thong_decl): New function.
2855         (read_declarations): Added %thong declarations.
2856         (read_declarations): Handle NOOP to deal with allowing
2857         % declarations as another means to specify the flags.
2858         (readgram): Allow %prec prior to semantics embedded in a rule.
2859         (skip_to_char, read_declarations, copy_definition)
2860         (parse_token_decl, parse_start_decl, parse_type_decl)
2861         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2862         (get_type_name, copy_guard, copy_action, readgram)
2863         (get_type, packsymbols):  Revised most error messages.
2864         Changed `fatal' to `warnxxx' to avoid aborting for error.
2865         Revised and use multiple warnxxx functions to avoid using VARARGS1.
2866         (read_declarations): Improve the error message for
2867         an invalid character.  Do not abort.
2868         (read_declarations, copy_guard, copy_action): Use
2869         printable_version to avoid unprintable characters in printed output.
2870         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2871         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2872         Allow the type of a non-terminal can be given
2873         more than once, as long as all specifications give the same type.
2874
2875         * src/output.c:
2876         (output_headers, output_trailers, output, output_gram)
2877         (output_rule_data): Implement noparserflag variable.
2878         Implement toknumflag variable.
2879         (output): Call reader_output_yylsp to output LTYPESTR.
2880
2881         * src/main.c (main):
2882          If reader sees an error, don't process the grammar.
2883         (fatals): Updated to not use VARARGS1.
2884         (printable_version, int_to_string, warn, warni, warns, warnss)
2885         (warnsss): New error reporting functions.  Avoid abort for error.
2886
2887         * src/lex.h:
2888         Added THONG and NOOP for alias processing.
2889         Added SETOPT for the new code that allows setting options with %flags.
2890
2891         * src/lex.c:
2892         Include getopt.h.  Add some extern decls.
2893         (safegetc): New function to deal with EOF gracefully.
2894         (literalchar); new function to deal with reading \ escapes.
2895         (lex): Use literalchar.
2896         (lex): Implemented "..." tokens.
2897         (literalchar, lex, parse_percent_token): Made tokenbuffer
2898         always contain the token.  This includes growing the token
2899         buffer while reading an integer.
2900         (parse_percent_token): Replaced if-else statement with percent_table.
2901         (parse_percent_token): Added % declarations as another
2902         way to specify the flags -n, -l, and -r.  Also added hooks for
2903         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2904         major changes to files.c.
2905         (lex) Retain in the incoming stream a character following
2906         an incorrect '/'.
2907         (skip_white_space, lex):  Revised most error messages
2908         and changed fatal to warn to avoid aborting.
2909         (percent_table):  Added %thong declarations.
2910
2911         * src/gram.h: Comment changes.
2912
2913         * src/files.c (openfiles, open_extra_files, done):
2914          Add faction flag
2915         and actfile file.  Handle noparserflag.  Both for -n switch.
2916
2917         * src/conflicts.c (resolve_sr_conflict):
2918         Remove use of alloca.
2919
2920 1995-06-01  Jim Meyering  <meyering@gnu.org>
2921
2922         * doc/bison.texinfo: *** empty log message ***
2923
2924 1995-05-06  Richard Stallman  <rms@gnu.org>
2925
2926         * src/bison.s1: Comment change.
2927
2928 1995-05-06  Richard Stallman  <rms@gnu.org>
2929
2930         * bison.simple: Comment change.
2931
2932 1995-05-03  Richard Stallman  <rms@gnu.org>
2933
2934         * src/version.c: Version now 1.24.
2935
2936         * src/bison.s1: Change distribution terms.
2937
2938         * src/version.c: Version now 1.23.
2939
2940 1995-05-03  Richard Stallman  <rms@gnu.org>
2941
2942         * doc/bison.texinfo:
2943         Rewrite "Conditions for Using Bison".
2944         Update version to 1.24.
2945
2946 1995-05-03  Richard Stallman  <rms@gnu.org>
2947
2948         * bison.simple: Change distribution terms.
2949
2950 1995-02-23  Richard Stallman  <rms@gnu.org>
2951
2952         * src/files.c: Test __VMS_POSIX as well as VMS.
2953
2954 1995-02-14  Jim Meyering  <meyering@gnu.org>
2955
2956         * src/bison.s1 (__yy_memcpy):
2957         Renamed from __yy_bcopy to avoid
2958         confusion.  Reverse FROM and TO arguments to be consistent with
2959         those of memcpy.
2960
2961 1995-02-14  Jim Meyering  <meyering@gnu.org>
2962
2963         * bison.simple (__yy_memcpy):
2964         Renamed from __yy_bcopy to avoid
2965         confusion.  Reverse FROM and TO arguments to be consistent with
2966         those of memcpy.
2967
2968 1994-11-10  David J. MacKenzie  <djm@gnu.org>
2969
2970         * NEWS: reformat
2971
2972         * NEWS: New file.
2973
2974         * Makefile.in (DISTFILES): Include NEWS.
2975
2976         * Makefile.in (DISTFILES):
2977         Include install-sh, not install.sh.
2978
2979         * configure.in: Update to Autoconf v2 macro names.
2980
2981 1994-10-05  David J. MacKenzie  <djm@gnu.org>
2982
2983         * Makefile.in: fix typo
2984
2985         * Makefile.in (prefix, exec_prefix):
2986         Let configure set them.
2987
2988 1994-09-28  David J. MacKenzie  <djm@gnu.org>
2989
2990         * Makefile.in: Set datadir to $(prefix)/share.
2991
2992 1994-09-15  Richard Stallman  <rms@gnu.org>
2993
2994         * src/bison.s1:
2995         Update copyright notice and GPL version.
2996
2997 1994-09-15  Richard Stallman  <rms@gnu.org>
2998
2999         * bison.simple:
3000         Update copyright notice and GPL version.
3001
3002 1994-07-12  Richard Stallman  <rms@gnu.org>
3003
3004         * src/reduce.c, src/reader.c:
3005         entered into RCS
3006
3007 1994-05-05  David J. MacKenzie  <djm@gnu.org>
3008
3009         * Makefile.in: entered into RCS
3010
3011 1994-03-26  Richard Stallman  <rms@gnu.org>
3012
3013         * src/bison.s1: entered into RCS
3014
3015 1994-03-26  Richard Stallman  <rms@gnu.org>
3016
3017         * bison.simple: entered into RCS
3018
3019 1994-03-25  Richard Stallman  <rms@gnu.org>
3020
3021         * src/main.c: entered into RCS
3022
3023 1994-03-24  Richard Stallman  <rms@gnu.org>
3024
3025         * src/conflicts.c: entered into RCS
3026
3027 1994-01-02  Richard Stallman  <rms@gnu.org>
3028
3029         * Makefile.in: *** empty log message ***
3030
3031 1993-11-21  Richard Stallman  <rms@gnu.org>
3032
3033         * src/bison.s1: *** empty log message ***
3034
3035 1993-11-21  Richard Stallman  <rms@gnu.org>
3036
3037         * doc/bison.texinfo: entered into RCS
3038
3039         * doc/bison.texinfo: *** empty log message ***
3040
3041 1993-11-21  Richard Stallman  <rms@gnu.org>
3042
3043         * bison.simple: *** empty log message ***
3044
3045 1993-10-25  David J. MacKenzie  <djm@gnu.org>
3046
3047         * doc/bison.texinfo: *** empty log message ***
3048
3049 1993-10-19  Richard Stallman  <rms@gnu.org>
3050
3051         * src/bison.s1: *** empty log message ***
3052
3053 1993-10-19  Richard Stallman  <rms@gnu.org>
3054
3055         * bison.simple: *** empty log message ***
3056
3057 1993-10-14  Richard Stallman  <rms@gnu.org>
3058
3059         * src/bison.s1: *** empty log message ***
3060
3061 1993-10-14  Richard Stallman  <rms@gnu.org>
3062
3063         * bison.simple: *** empty log message ***
3064
3065 1993-09-14  David J. MacKenzie  <djm@gnu.org>
3066
3067         * doc/bison.texinfo: *** empty log message ***
3068
3069 1993-09-13  Noah Friedman  <friedman@gnu.org>
3070
3071         * Makefile.in: *** empty log message ***
3072
3073 1993-09-10  Richard Stallman  <rms@gnu.org>
3074
3075         * src/conflicts.c: *** empty log message ***
3076
3077         * src/system.h: entered into RCS
3078
3079 1993-09-10  Richard Stallman  <rms@gnu.org>
3080
3081         * doc/bison.1: entered into RCS
3082
3083 1993-09-06  Noah Friedman  <friedman@gnu.org>
3084
3085         * src/version.c: entered into RCS
3086
3087 1993-09-06  Noah Friedman  <friedman@gnu.org>
3088
3089         * Makefile.in: *** empty log message ***
3090
3091 1993-07-30  David J. MacKenzie  <djm@gnu.org>
3092
3093         * Makefile.in: *** empty log message ***
3094
3095 1993-07-24  Richard Stallman  <rms@gnu.org>
3096
3097         * src/bison.s1: *** empty log message ***
3098
3099 1993-07-24  Richard Stallman  <rms@gnu.org>
3100
3101         * bison.simple: *** empty log message ***
3102
3103 1993-07-08  David J. MacKenzie  <djm@gnu.org>
3104
3105         * Makefile.in: *** empty log message ***
3106
3107 1993-07-04  Richard Stallman  <rms@gnu.org>
3108
3109         * src/bison.s1: *** empty log message ***
3110
3111 1993-07-04  Richard Stallman  <rms@gnu.org>
3112
3113         * bison.simple: *** empty log message ***
3114
3115 1993-06-26  David J. MacKenzie  <djm@gnu.org>
3116
3117         * src/getargs.c: entered into RCS
3118
3119 1993-06-26  David J. MacKenzie  <djm@gnu.org>
3120
3121         * doc/bison.texinfo: *** empty log message ***
3122
3123         * doc/bison.1: New file.
3124
3125 1993-06-25  Richard Stallman  <rms@gnu.org>
3126
3127         * src/getargs.c: New file.
3128
3129 1993-06-16  Richard Stallman  <rms@gnu.org>
3130
3131         * src/bison.s1: *** empty log message ***
3132
3133 1993-06-16  Richard Stallman  <rms@gnu.org>
3134
3135         * bison.simple: *** empty log message ***
3136
3137 1993-06-03  Richard Stallman  <rms@gnu.org>
3138
3139         * src/bison.s1: New file.
3140
3141 1993-06-03  Richard Stallman  <rms@gnu.org>
3142
3143         * doc/bison.texinfo: *** empty log message ***
3144
3145 1993-06-03  Richard Stallman  <rms@gnu.org>
3146
3147         * bison.simple: New file.
3148
3149 1993-05-19  Richard Stallman  <rms@gnu.org>
3150
3151         * doc/bison.texinfo: New file.
3152
3153 1993-05-07  Noah Friedman  <friedman@gnu.org>
3154
3155         * Makefile.in: *** empty log message ***
3156
3157 1993-04-28  Noah Friedman  <friedman@gnu.org>
3158
3159         * src/reader.c: *** empty log message ***
3160
3161 1993-04-23  Noah Friedman  <friedman@gnu.org>
3162
3163         * src/alloc.h: entered into RCS
3164
3165 1993-04-20  David J. MacKenzie  <djm@gnu.org>
3166
3167         * src/version.c: *** empty log message ***
3168
3169         * src/files.c, src/allocate.c:
3170         entered into RCS
3171
3172         * src/reader.c: *** empty log message ***
3173
3174         * src/lex.c: entered into RCS
3175
3176         * src/conflicts.c: New file.
3177
3178         * src/symtab.c: entered into RCS
3179
3180         * src/alloc.h: New file.
3181
3182         * src/LR0.c: entered into RCS
3183
3184 1993-04-18  Noah Friedman  <friedman@gnu.org>
3185
3186         * src/reader.c: New file.
3187
3188         * src/version.c: *** empty log message ***
3189
3190 1993-04-18  Noah Friedman  <friedman@gnu.org>
3191
3192         * Makefile.in: *** empty log message ***
3193
3194 1993-04-17  Noah Friedman  <friedman@gnu.org>
3195
3196         * Makefile.in: *** empty log message ***
3197
3198 1993-04-15  Richard Stallman  <rms@gnu.org>
3199
3200         * src/main.c, src/files.c:
3201         New file.
3202
3203 1993-04-15  Noah Friedman  <friedman@gnu.org>
3204
3205         * configure.in: entered into RCS
3206
3207         * configure.in: *** empty log message ***
3208
3209         * configure.in: New file.
3210
3211 1993-04-14  Richard Stallman  <rms@gnu.org>
3212
3213         * Makefile.in: New file.
3214
3215 1993-04-13  Richard Stallman  <rms@gnu.org>
3216
3217         * src/version.c: New file.
3218
3219 1993-03-25  Richard Stallman  <rms@gnu.org>
3220
3221         * src/output.c: entered into RCS
3222
3223 1992-09-25  Richard Stallman  <rms@gnu.org>
3224
3225         * configure.bat: entered into RCS
3226
3227 1992-06-22  Richard Stallman  <rms@gnu.org>
3228
3229         * src/vmsgetargs.c: entered into RCS
3230
3231 1992-06-22  Richard Stallman  <rms@gnu.org>
3232
3233         * doc/bison.rnh: entered into RCS
3234
3235 1992-04-20  David J. MacKenzie  <djm@gnu.org>
3236
3237         * README: entered into RCS
3238
3239 1992-01-22  Richard Stallman  <rms@gnu.org>
3240
3241         * src/machine.h: entered into RCS
3242
3243 1991-12-21  Richard Stallman  <rms@gnu.org>
3244
3245         * src/lalr.c, src/closure.c:
3246         entered into RCS
3247
3248 1991-12-20  Richard Stallman  <rms@gnu.org>
3249
3250         * src/state.h: entered into RCS
3251
3252 1991-12-18  Richard Stallman  <rms@gnu.org>
3253
3254         * src/print.c, src/nullable.c, src/derives.c:
3255         entered into RCS
3256
3257 1991-11-03  David J. MacKenzie  <djm@gnu.org>
3258
3259         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3260         entered into RCS
3261
3262 1988-09-09  Richard Stallman  <rms@gnu.org>
3263
3264         * src/bison.hairy: entered into RCS
3265
3266 1987-12-16  Richard Stallman  <rms@gnu.org>
3267
3268         * REFERENCES: entered into RCS