ChangeLog

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