ChangeLog

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