ChangeLog

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