ChangeLog

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