ChangeLog

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