ChangeLog

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