1 2001-08-06 Marc Autret <autret_@epita.fr>
3 * src/print_graph.c, src/print_graph.h (graph): New.
5 * src/vcg.c: New file, VCG graph handling.
7 2001-08-06 Marc Autret <autret_m@epita.fr>
9 Add of %source_extension and %header_extension which specify
10 the source or/and the header output file extension.
12 * src/files.c (compute_base_names): Remove initialisation of
13 src_extension and header_extension.
14 (compute_exts_from_gf): Update.
15 (compute_exts_from_src): Update.
16 (output_files): Update.
17 * src/reader.c (parse_header_extension_decl): New.
18 (parse_source_extension_decl): New.
19 (read_declarations): New case statements for the new tokens.
20 * src/lex.c (percent_table): Add entries for %source_extension
21 and %header_extension.
22 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
24 2001-08-06 Marc Autret <autret_m@epita.fr>
26 * configure.in: Bump to 1.28c.
27 * doc/bison.texinfo: Texinfo thingies.
29 2001-08-04 Pascal Bart <pascal.bart@epita.fr>
31 * tests/atconfig.in (CPPFLAGS): Add.
32 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
34 2001-08-03 Akim Demaille <akim@epita.fr>
38 2001-08-03 Akim Demaille <akim@epita.fr>
40 * tests/Makefile.am (check-local): Ship testsuite.
41 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
44 2001-08-03 Akim Demaille <akim@epita.fr>
46 * configure.in: Try using -Wformat when compiling.
48 2001-08-03 Akim Demaille <akim@epita.fr>
50 * configure.in: Bump to 1.28b.
52 2001-08-03 Akim Demaille <akim@epita.fr>
54 * src/complain.c: Adjust strerror_r portability issues.
56 2001-08-03 Akim Demaille <akim@epita.fr>
60 2001-08-03 Akim Demaille <akim@epita.fr>
62 * src/getargs.c, src/getarg.h (skeleton)): Constify.
63 * src/lex.c (literalchar): Avoid name clashes on `buf'.
64 * src/getargs.c: Include complain.h.
65 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
66 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
68 2001-08-03 Akim Demaille <akim@epita.fr>
70 * src/reader.c (readgram): Display hidden chars in error messages.
72 2001-08-03 Akim Demaille <akim@epita.fr>
74 Update to gettext 0.10.39.
76 2001-08-03 Akim Demaille <akim@epita.fr>
80 2001-08-01 Marc Autret <autret_m@epita.fr>
82 * doc/bison.texinfo: Update.
83 * doc/bison.1 (mandoc): Update.
84 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
85 * src/files.c: Support output files extensions computing.
86 (src_extension): New static variable.
87 (header_extension): New static variable.
89 (get_extension_index): New function, gets the index of an extension
91 (compute_exts_from_gf): New function, computes extensions from the
92 grammar file extension.
93 (compute_exts_from_src): New functions, computes extensions from the
94 C source file extension, file given by ``-o'' option.
95 (compute_base_names): Update.
96 (output_files): Update.
98 2001-08-01 Robert Anisko <anisko_r@epita.fr>
100 * doc/bison.texi: Document @$.
101 (Locations): New section.
103 2001-07-18 Akim Demaille <akim@epita.fr>
105 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
106 * config/prev-version.txt, config/move-if-change: New.
107 * Makefile.am: Adjust.
109 2001-07-08 Pascal Bart <pascal.bart@epita.fr>
111 * src/bison.simple (yyparse): Suppress warning `comparaison
112 between signed and unsigned'.
114 2001-07-05 Pascal Bart <pascal.bart@epita.fr>
116 * src/getargs.h (raw_flag): Remove.
117 * src/getargs.c: Die on `-r'/`--raw'.
118 * src/lex.c (parse_percent_token): Die on `%raw'.
119 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
120 * tests/calc.at: Suppress test with option `--raw'.
122 2001-07-14 Akim Demaille <akim@epita.fr>
125 * configure.in: Require Autoconf 2.50.
126 Update to gettext 0.10.38.
128 2001-03-16 Akim Demaille <akim@epita.fr>
130 * doc/bison.texinfo: ANSIfy the examples.
132 2001-03-16 Akim Demaille <akim@epita.fr>
134 * getargs.c (skeleton): New variable.
135 (longopts): --skeleton is a new option.
136 (shortopts, getargs): -S is a new option.
137 * getargs.h: Declare skeleton.
138 * output.c (output_parser): Use it.
140 2001-03-16 Akim Demaille <akim@epita.fr>
142 * m4/strerror_r.m4: New.
143 * m4/error.m4: Run AC_FUNC_STRERROR_R.
144 * lib/error.h, lib/error.c: Update.
146 2001-03-16 Akim Demaille <akim@epita.fr>
148 * src/getargs.c (longopts): Clean up.
150 2001-02-21 Akim Demaille <akim@epita.fr>
152 * src/reader.c (gensym): `gensym_count' is your own.
153 Use a static buf to create the symbol name, as token_buffer is no
156 2001-02-08 Akim Demaille <akim@epita.fr>
158 * src/conflicts.c (conflict_report): Be sure not to append to res
159 between two calls, which could happen if both first sprintf were
160 skipped, but not the first cp += strlen.
162 2001-02-08 Akim Demaille <akim@epita.fr>
164 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
165 New, from fileutils 4.0.37.
166 * configure.in: Require Autoconf 2.49c. I took some time before
167 making this decision. This is the only way out for portability
168 issues in Bison, it would mean way too much duplicate effort to
169 import in Bison features implemented in 2.49c since 2.13.
170 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
172 2001-02-02 Akim Demaille <akim@epita.fr>
174 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
175 * lib/xalloc.h, lib/xmalloc.c: Update.
177 2001-01-19 Akim Demaille <akim@epita.fr>
179 Get rid of the ad hoc handling of token_buffer in the scanner: use
182 * src/lex.c (token_obstack): New.
183 (init_lex): Initialize it. No longer call...
184 (grow_token_buffer): this. Remove it.
185 Adjust all the places which used it to use the obstack.
187 2001-01-19 Akim Demaille <akim@epita.fr>
189 * src/lex.h: Rename all the tokens:
190 s/\bENDFILE\b/tok_eof/g;
191 s/\bIDENTIFIER\b/tok_identifier/g;
193 Let them be enums, not #define, to ease debugging.
196 2001-01-18 Akim Demaille <akim@epita.fr>
198 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
199 * src/lex.c (maxtoken, grow_token_buffer): Static.
201 2001-01-18 Akim Demaille <akim@epita.fr>
203 Since we now use obstacks, more % directives can be enabled.
205 * src/lex.c (percent_table): Also accept `%yacc',
206 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
208 Handle the actions for `%semantic_parser' and `%pure_parser' here,
209 instead of returning a token.
210 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
211 * src/reader.c (read_declarations): Adjust.
212 * src/files.c (open_files): Don't call `compute_base_names', don't
213 compute `attrsfile' since they depend upon data which might be
214 *in* the input file now.
215 (output_files): Do it here.
216 * src/output.c (output_headers): Document the fact that this patch
217 introduces a guaranteed SEGV for semantic parsers.
218 * doc/bison.texinfo: Document them.
219 * tests/suite.at: Exercise these %options.
221 2000-12-20 Akim Demaille <akim@epita.fr>
223 Also handle the output file (--verbose) with obstacks.
225 * files.c (foutput): Remove.
226 (output_obstack): New.
227 Adjust all dependencies.
228 * src/conflicts.c: Return a string.
229 * src/system.h (obstack_grow_string): Rename as...
230 (obstack_sgrow): this. Be ready to work with non literals.
231 (obstack_fgrow4): New.
233 2000-12-20 Akim Demaille <akim@epita.fr>
235 * src/files.c (open_files): Fix the computation of short_base_name
236 in the case of `-o foo.tab.c'.
238 2000-12-20 Akim Demaille <akim@epita.fr>
240 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
241 (copy_dollar): Now that everything uses obstacks, get rid of the
244 2000-12-20 Akim Demaille <akim@epita.fr>
246 * src/files.c (open_files): Actually the `.output' file is based
247 on the short_base_name, not base_name.
248 * tests/suite.at (Checking output file names): Adjust.
250 2000-12-20 Akim Demaille <akim@epita.fr>
252 * src/bison.s1: Remove, we now use directly...
253 * src/bison.simple: this.
254 * src/Makefile.am: Use pkgdata instead of data.
256 2000-12-20 Akim Demaille <akim@epita.fr>
258 * src/files.c (guard_obstack): New.
259 (open_files): Initialize it.
260 (output_files): Dump it...
261 * src/files.h: Export it.
262 * src/reader.c (copy_guard): Use it.
264 2000-12-19 Akim Demaille <akim@epita.fr>
266 * src/files.c (outfile, defsfile, actfile): Removed as global
268 (open_files): Don't compute them.
269 (output_files): Adjust.
270 (base_name, short_base_name): Be global.
273 2000-12-19 Akim Demaille <akim@epita.fr>
275 * src/files.c (strsuffix): New.
276 (stringappend): Be just like strcat but allocate.
277 (base_names): Eve out from open_files.
278 Try to simplify the rather hairy computation of base_name and
280 (open_files): Use it.
281 * tests/suite.at (Checking output file names): New test.
283 2000-12-19 Akim Demaille <akim@epita.fr>
285 * src/system.h (obstack_grow_literal_string): Rename as...
286 (obstack_grow_string): this.
287 * src/output.c (output_parser): Recognize `%% actions' instead of
289 * src/bison.s1: s/$/%% actions/.
290 * src/bison.hairy: Likewise.
292 2000-12-19 Akim Demaille <akim@epita.fr>
294 * src/output.c (output_parser): Compute the `#line' lines when
296 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
297 Suggested by Hans Aberg.
299 2000-12-19 Akim Demaille <akim@epita.fr>
301 Let the handling of the skeleton files be local to the procedures
304 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
306 (fparser, open_extra_files): Remove.
307 (open_files, output_files): Don't take care of fparser.
308 * src/files.h: Adjust.
309 * src/output.c (output_parser): Open and close the file to the
311 * src/reader.c (read_declarations): When %semantic_parser, open
314 2000-12-19 Akim Demaille <akim@epita.fr>
316 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
317 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
319 2000-12-19 Akim Demaille <akim@epita.fr>
321 * src/files.c (open_files): Yipee! We no longer need all the code
322 looking for `/tmp' since we have no tmp file.
324 2000-12-19 Akim Demaille <akim@epita.fr>
326 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
328 * src/files.c (open_files): Less dependency on MSDOS etc.
330 2000-12-14 Akim Demaille <akim@epita.fr>
332 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
333 Provide a default definition.
334 Use it when executing the default @ action.
335 * src/reader.c (reader_output_yylsp): No longer include
336 `timestamp' and `text' in the default YYLTYPE.
338 2000-12-12 Akim Demaille <akim@epita.fr>
340 * src/reader.c (copy_definition, parse_union_decl, copy_action)
341 (copy_guard): Quote the file names.
342 Reported by Laurent Mascherpa.
344 2000-12-12 Akim Demaille <akim@epita.fr>
346 * src/output.c (output_headers, output_program, output): Be sure
347 to escape special characters when outputting filenames.
348 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
349 (output_headers): Don't depend on them, Use ACTSTR.
351 2000-11-17 Akim Demaille <akim@epita.fr>
353 * lib/obstack.h: Formatting changes.
354 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
355 prevents type checking.
356 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
357 cast the value to (void *): assigning a `foo *' to a `void *'
359 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
360 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
363 2000-11-17 Akim Demaille <akim@epita.fr>
365 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
367 (suite.m4, regression.m4, calc.m4): these.
368 * tests/atgeneral.m4: Update from CVS Autoconf.
370 2000-11-17 Akim Demaille <akim@epita.fr>
372 * tests/regression.m4 (%union and --defines): New test,
373 demonstrating a current bug in the obstack implementation.
375 2000-11-17 Akim Demaille <akim@epita.fr>
377 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
379 Use them to declare the variables which are global or local to
382 2000-11-17 Akim Demaille <akim@epita.fr>
384 * acconfig.h: Remove, no longer used.
386 2000-11-07 Akim Demaille <akim@epita.fr>
388 * src: s/Copyright (C)/Copyright/g.
390 2000-11-07 Akim Demaille <akim@epita.fr>
392 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
394 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
396 2000-11-07 Akim Demaille <akim@epita.fr>
398 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
399 Merge in a single CPP if/else.
401 2000-11-07 Akim Demaille <akim@epita.fr>
403 * src/output.c (output): Remove useless variables.
404 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
405 argument `data' for consistency with the prototypes.
407 (obstack_copy, obstack_copy0): Rename the second argument as
408 `address' for consistency. Qualify it `const'.
409 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
410 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
411 `const' their input argument (`data' or `address').
412 Adjust the corresponding macros to include `const' in casts.
414 2000-11-03 Akim Demaille <akim@epita.fr>
416 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
417 s/PFILE1/BISON_HAIRY/.
420 2000-11-03 Akim Demaille <akim@epita.fr>
422 For some reason, this was not applied.
424 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
425 `unlink': it's no longer used.
427 2000-11-03 Akim Demaille <akim@epita.fr>
429 * src/files.c (skeleton_find): New function, eved out of...
430 (open_files, open_extra_files): here.
432 2000-11-03 Akim Demaille <akim@epita.fr>
436 * src/files.c (obstack_save): New function.
438 (output_files): this.
440 * src/main.c (main): Don't use `atexit' to register `done', since
441 it no longer has to remove tmp files, just call `output_files'
442 when there are no errors.
444 2000-11-02 Akim Demaille <akim@epita.fr>
446 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
447 `unlink': it's no longer used.
448 * src/files.h: Formatting changes.
450 2000-11-02 Akim Demaille <akim@epita.fr>
452 Remove the last uses of mktemp and unlink/delete.
454 * src/files.c (fdefines, ftable): Removed.
455 (defines_ostack, table_obstack): New.
456 Adjust dependencies of the former into uses of the latter.
457 * src/output.c (output_short_or_char_table, output_short_table):
458 Convert to using obstacks.
459 * src/reader.c (copy_comment2): Accept one FILE * and two
461 (output_token_defines, reader_output_yylsp): Use obstacks.
462 * src/system.h (obstack_fgrow3): New.
464 2000-11-01 Akim Demaille <akim@epita.fr>
466 Change each use of `fattrs' into a use of `attrs_obstack'.
468 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
469 * src/files.c (fattrs): Remove.
470 (attrs_obstack): New.
471 Adjust all dependencies.
472 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
474 2000-11-01 Akim Demaille <akim@epita.fr>
477 Change each use of `faction' into a use of `action_obstack'.
479 * lib/obstack.h, lib/obstack.c: New files.
480 * src/files.c (faction): Remove.
481 (action_obstack): New.
482 Adjust all dependencies.
484 2000-10-20 Akim Demaille <akim@epita.fr>
486 * lib/quote.h (PARAMS): New macro. Use it.
488 2000-10-16 Akim Demaille <akim@epita.fr>
490 * src/output.c (output_short_or_char_table): New function.
491 (output_short_table, output_token_translations): Use it.
492 (goto_actions): Use output_short_table.
494 2000-10-16 Akim Demaille <akim@epita.fr>
496 * src/symtab.c (bucket_new): New function.
499 * src/output.c (output_short_table): New argument to display the
500 comment associated with the table.
502 (output_gram): Use it.
503 (output_rule_data): Nicer output layout for YYTNAME.
505 2000-10-16 Akim Demaille <akim@epita.fr>
507 * src/lex.c (read_typename): New function.
509 * src/reader.c (copy_dollar): Likewise.
511 2000-10-16 Akim Demaille <akim@epita.fr>
513 * src/reader.c (copy_comment2): Expect the input stream to be on
514 the `/' which is suspected to open a comment, instead of being
515 called after `//' or `/*' was read.
516 (copy_comment, copy_definition, parse_union_decl, copy_action)
517 (copy_guard): Adjust.
519 2000-10-16 Akim Demaille <akim@epita.fr>
521 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
522 `read_signed_integer'.
524 2000-10-16 Akim Demaille <akim@epita.fr>
526 * src/reader.c (copy_dollar): New function.
527 (copy_guard, copy_action): Use it.
529 2000-10-16 Akim Demaille <akim@epita.fr>
531 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
532 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
533 New files, from Fileutils 4.0.27.
534 * src/main.c (printable_version): Remove.
535 * src/lex.c, src/reader.c: Use `quote'.
537 2000-10-04 Akim Demaille <akim@epita.fr>
539 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
541 2000-10-04 Akim Demaille <akim@epita.fr>
543 * doc/bison.texinfo: Various typos spotted by Neil Booth.
545 2000-10-04 Akim Demaille <akim@epita.fr>
547 When a literal string is used to define two different tokens,
548 `bison -v' segfaults.
549 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
551 * tests/regression.m4: New file.
552 Include the core of the sample provided by Piotr Gackiewicz.
553 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
556 2000-10-04 Akim Demaille <akim@epita.fr>
558 * src/reader.c (parse_expect_decl): Keep `count' within the size
562 2000-10-02 Paul Eggert <eggert@twinsun.com>
564 * bison.s1 (yyparse): Assign the default value
565 unconditionally, to avoid a GCC warning and make the parser a
568 2000-10-02 Akim Demaille <akim@epita.fr>
570 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
573 2000-10-02 Akim Demaille <akim@epita.fr>
575 * src/derives.c, src/print.c, src/reduce.c: To ease the
576 translation, move some `\n' out of the translated strings.
578 2000-10-02 Akim Demaille <akim@epita.fr>
580 The location tracking mechanism is precious for parse error
581 messages. Nevertheless, it is enabled only when `@n' is used in
582 the grammar, which is a different issue (you can use it in error
583 message, but not in the grammar per se). Therefore, there should
584 be another means to enable it.
586 * src/getargs.c (getargs): Support `--locations'.
588 * src/getargs.h (locationsflag): Export it.
589 * src/lex.c (percent_table): Support `%locations'.
590 * src/reader.c (yylsp_needed): Remove this variable, now replaced
591 with `locationsflag'.
592 * doc/bison.texinfo: Document `--locations' and `%locations'.
594 * tests/calc.m4: Test it.
596 For regularity of the names, replace each
597 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
598 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
599 In addition replace each `flag' with `_flag'.
601 2000-10-02 Akim Demaille <akim@epita.fr>
603 Also test parse error messages, including with YYERROR_VERBOSE.
605 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
607 Use it to check the computations.
608 Use it to check `nonassoc' is honored.
609 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
611 (_AT_CHECK_CALC): Adjust to this option.
612 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
614 2000-10-02 Akim Demaille <akim@epita.fr>
616 Test also `--verbose', `--defines' and `--name-prefix'. Testing
617 the latter demonstrates a flaw in the handling of non debugging
618 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
619 was used in order to simplify:
635 unfortunately this leads to a CPP conflict when
636 `--name-prefix=foo' is used since it produces `#define yydebug
639 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
640 (YYDPRINTF): New macro.
642 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
644 Also test `--verbose', `--defines' and `--name-prefix'.
646 2000-10-02 Akim Demaille <akim@epita.fr>
648 Improve the readability of the produced parsers.
650 * src/bison.s1: Formatting changes.
651 Improve the comment related to the `$' mark.
652 (yydefault): Don't fall through to `yyresume': `goto' there.
653 * src/output.c (output_parser): When the `$' is met, skip the end
655 New variable, `number_of_dollar_signs', to check there's exactly
656 one `$' in the parser skeleton.
658 2000-10-02 Akim Demaille <akim@epita.fr>
660 * lib/xstrdup.c: New file, from the fileutils.
661 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
662 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
663 instead of strlen + xmalloc + strcpy.
664 * src/symtab.c (copys): Remove, use xstrdup instead.
666 2000-10-02 Akim Demaille <akim@epita.fr>
668 * src/gram.h (associativity): New enum type which replaces the
669 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
670 `right_assoc', `left_assoc' and `non_assoc'.
671 Adjust all dependencies.
672 * src/reader.c: Formatting changes.
673 (LTYPESTR): Don't define it, use it as a literal in
674 `reader_output_yylsp'.
675 * src/symtab.h (symbol_class): New enum type which replaces the
676 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
677 `sunknown', `stoken and `snterm'.
679 2000-10-02 Akim Demaille <akim@epita.fr>
681 * src/getargs.c (fixed_outfiles): Rename as...
682 (yaccflag): for consistency and accuracy.
685 2000-10-02 Akim Demaille <akim@epita.fr>
687 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
688 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
689 difficult and introduced a lot of core dump. It turns out that
690 Bison used an implementation of `xmalloc' based on `calloc', and
691 at various places it does depend upon the initialization to 0. I
692 have not tried to isolate the pertinent places, and all the former
693 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
694 someone should address this issue.
696 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
697 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
700 * src/warshall.h: New file.
703 2000-10-02 Akim Demaille <akim@epita.fr>
705 Various anti-`extern in *.c' changes.
707 * src/system.h: Include `assert.h'.
709 2000-10-02 Akim Demaille <akim@epita.fr>
711 * src/state.h (nstates, final_state, first_state, first_shift)
712 (first_reduction): Move their exportation from here...
713 * src/LR0.h: to here.
715 * src/getargs.c (statisticsflag): New variable.
716 Add support for `--statistics'.
719 Remove a lot of now useless `extern' statements in most files.
721 2000-10-02 Akim Demaille <akim@epita.fr>
723 * src/LR0.h: New file.
726 2000-10-02 Akim Demaille <akim@epita.fr>
728 * src/print.h: New file.
730 * src/print.c: Formatting and ordering changes.
731 (verbose, terse): Replace with...
732 (print_results): this new function.
735 2000-10-02 Akim Demaille <akim@epita.fr>
737 * src/conflicts.c (conflict_report): New function.
738 (conflict_log, verbose_conflict_log): Replace with...
739 (print_conflicts): this function.
741 * src/conflicts.h: New file.
742 Propagate its inclusion.
744 2000-10-02 Akim Demaille <akim@epita.fr>
746 * src/nullable.h: New file.
747 Propagate its inclusion.
748 * src/nullable.c: Formatting changes.
750 2000-10-02 Akim Demaille <akim@epita.fr>
752 * src/reduce.h: New file.
753 Propagate its inclusion.
754 * src/reduce.c: Topological sort and other formatting changes.
755 (bool, TRUE, FALSE): Move their definition to...
756 * src/system.h: here.
758 2000-10-02 Akim Demaille <akim@epita.fr>
760 * src/files.c: Formatting changes.
761 (tryopen, tryclose, openfiles): Rename as...
762 (xfopen, xfclose, open_files): this.
763 (stringappend): static.
764 * src/files.h: Complete the list of exported symbols.
767 2000-10-02 Akim Demaille <akim@epita.fr>
769 * src/reader.h: New file.
770 Propagate its use instead of tedious list of `extern' and
772 * src/reader.c: Formatting changes, topological sort,
775 2000-10-02 Akim Demaille <akim@epita.fr>
777 * src/lex.h: Prototype `lex.c' exported functions.
778 * src/reader.c: Adjust.
779 * src/lex.c: Formatting changes.
780 (safegetc): Rename as...
783 2000-10-02 Akim Demaille <akim@epita.fr>
785 * src/lalr.h: New file.
786 Propagate its inclusion instead of prototypes and `extern'.
787 * src/lalr.c: Formatting changes, topological sorting etc.
789 2000-10-02 Akim Demaille <akim@epita.fr>
791 * src/output.c (token_actions): Introduce a temporary array,
792 YYDEFACT, that makes it possible for this function to use
795 2000-10-02 Akim Demaille <akim@epita.fr>
797 `user_toknums' is output as a `short[]' in `output.c', while it is
798 defined as a `int[]' in `reader.c'. For consistency with the
799 other output tables, `user_toknums' is now defined as a table of
802 * src/reader.c (user_toknums): Be a short table instead of an int
806 Factor the short table outputs.
808 * src/output.c (output_short_table): New function.
809 * src/output.c (output_gram, output_stos, output_rule_data)
810 (output_base, output_table, output_check): Use it.
812 2000-10-02 Akim Demaille <akim@epita.fr>
814 * src/output.c (output): Topological sort of the functions, in
815 order to get rid of the `static' prototypes.
816 No longer use `register'.
817 * src/output.h: New file.
818 Propagate its inclusion in files explicitly prototyping functions
821 2000-09-21 Akim Demaille <akim@epita.fr>
823 * src/atgeneral.m4: Update from Autoconf.
825 2000-09-21 Akim Demaille <akim@epita.fr>
827 * src/closure.h: New file.
828 * src/closure.c: Formatting changes, topological sort over the
829 functions, use of closure.h.
830 (initialize_closure, finalize_closure): Rename as...
831 (new_closure, free_closure): these. Adjust dependencies.
832 * src/LR0.c: Formatting changes, topological sort, use of
834 (initialize_states): Rename as...
836 * src/Makefile.am (noinst_HEADERS): Adjust.
838 2000-09-20 Akim Demaille <akim@epita.fr>
840 * src/acconfig.h: Don't protect config.h against multiple
843 * src/system.h: Define PARAMS.
844 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
845 purpose of config.h. system.h must not try to fix wrong
846 definitions in config.h.
848 2000-09-20 Akim Demaille <akim@epita.fr>
850 * src/derives.h: New file.
851 * src/main.c, src/derives.h: Use it.
853 * src/Makefile.am (noinst_HEADERS): Adjust.
855 2000-09-20 Akim Demaille <akim@epita.fr>
857 * tests/atgeneral.m4: Update from Autoconf.
858 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
859 (AT_CHECK_CALC): New macros.
860 Use these macros to test bison with options `', `--raw',
861 `--debug', `--yacc', `--yacc --debug'.
863 2000-09-19 Akim Demaille <akim@epita.fr>
865 * src/output.c: Formatting changes.
866 * src/machine.h: Remove, leaving its contents in...
867 * src/system.h: here.
869 Adjust all dependencies on stdio.h and machine.h.
870 * src/getargs.h: New file.
871 Let all `extern' declarations about getargs.c be replaced with
872 inclusion of `getargs.h'.
873 * src/Makefile.am (noinst_HEADERS): Adjust.
875 * tests/calc.m4 (yyin): Be initialized in main, not on the global
877 (yyerror): Returns void, not int.
878 * doc/bison.texinfo: Formatting changes.
880 2000-09-19 Akim Demaille <akim@epita.fr>
882 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
885 2000-09-18 Akim Demaille <akim@epita.fr>
887 * configure.in: Append WARNING_CFLAGS to CFLAGS.
888 * src/Makefile.am (INCLUDES): Don't.
889 Be ready to fetch headers in lib/.
891 2000-09-18 Akim Demaille <akim@epita.fr>
893 * doc/bison.texinfo: Update the copyright.
894 ANSIfy and GNUify the examples.
897 2000-09-18 Akim Demaille <akim@epita.fr>
899 First set of tests: use the `calc' example from the documentation.
901 * src/bison.s1 (yyparse): Condition the code using `yytname' which
902 is defined only when YYDEBUG is.
903 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
904 * src/files.c (tryopen, tryclose): Formatting changes.
905 Move to the top and be static.
906 * src/reader.c (read_signed_integer): Likewise.
907 * tests/calc.m4: New file.
908 * Makefile.am, suite.m4: Adjust.
909 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
911 2000-09-18 Akim Demaille <akim@epita.fr>
913 Add support for an Autotest test suite for Bison.
915 * m4/m4.m4, m4/atconfig.m4: New files.
916 * m4/Makefile.am (EXTRA_DIST): Adjust.
917 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
919 * src/getargs.c: Display a more standard --version message.
920 * src/reader.c (reader): Formatting changes.
921 No longer depend upon VERSION_STRING.
922 * configure.in: No longer use `dnl'.
923 Set up the test suite and the new directory `tests/.
924 (VERSION_STRING): Remove.
926 2000-04-14 Akim Demaille <akim@epita.fr>
928 * src/reader.c (copy_comment2): New function, same as former
929 `copy_comment', but outputs into two FILE *.
930 (copy_comment): Use it.
931 (parse_union_decl): Use it.
932 (get_type, parse_start_decl): Use the same `invalid' message.
933 (parse_start_decl, parse_union_decl): Use the same `multiple'
935 (parse_union_decl, copy_guard, copy_action): Use the same
937 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
939 2000-03-31 Akim Demaille <akim@epita.fr>
941 * src/files.c (tryopen, tryclose): Move to the top.
944 2000-03-31 Akim Demaille <akim@epita.fr>
946 * src/main.c (main): Don't call `done', exit does it.
948 2000-03-31 Akim Demaille <akim@epita.fr>
950 * allocate.c: s/return (foo)/return foo/.
953 * output.c: Likewise.
954 * reader.c: Likewise.
955 * symtab.c: Likewise.
956 * vmsgetargs.c: Likewise.
958 2000-03-31 Akim Demaille <akim@epita.fr>
960 Clean up the error reporting functions.
962 * src/report.c: New file.
963 * src/report.h: Likewise.
964 * src/Makefile.am: Adjust.
965 * m4/error.m4: New file.
966 * m4/Makefile.am: Adjust.
967 * configure.in (jm_PREREQ_ERROR): Call it.
968 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
970 (fatal, fatals): Remove. All callers use complain.c::fatal.
971 (warn, warni, warns, warnss, warnss): Remove. All callers use
972 complain.c::complain.
973 (toomany): Remove, use fatal instead.
974 * src/files.c (done): No argument, use complain_message_count.
975 * src/main.c (main): Register `done' to `atexit'.
977 * src/getargs.c (usage): More `fputs', less `fprintf'.
979 2000-03-28 Akim Demaille <akim@epita.fr>
981 * lib/: New directory.
982 * Makefile.am (SUBDIRS): Adjust.
983 * configure.in: Adjust.
984 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
986 * src/alloca.c: Moved to lib/.
987 * src/getopt.c: Likewise.
988 * src/getopt1.c: Likewise.
989 * src/getopt.h: Likewise.
990 * src/ansi2knr.c: Likewise.
991 * src/ansi2knr.1: Likewise.
992 * src/Makefile.am: Adjust.
993 * lib/Makefile.am: New file.
995 2000-03-28 Akim Demaille <akim@epita.fr>
997 * src/getargs.c (usage): Refresh the help message.
999 2000-03-17 Akim Demaille <akim@epita.fr>
1001 * src/getopt1.c: Updated from textutils 2.0e
1002 * src/getopt.c: Likewise.
1003 * src/getopt.h: Likewise.
1005 2000-03-17 Akim Demaille <akim@epita.fr>
1007 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1008 the file name, not the whole `#line LINE FILE'.
1010 2000-03-17 Akim Demaille <akim@epita.fr>
1012 On syntax errors, report the token on which we choked.
1014 * src/bison.s1 (yyparse): In the label yyerrlab, when
1015 YYERROR_VERBOSE, add yychar in msg.
1017 2000-03-17 Akim Demaille <akim@epita.fr>
1019 * src/reader.c (copy_at): New function.
1020 (copy_guard): Use it.
1021 (copy_action): Use it.
1023 2000-03-17 Akim Demaille <akim@epita.fr>
1025 Be kind to translators, save some useless translations.
1027 * src/main.c (banner): New function.
1028 (fatal_banner): Use it.
1029 (warn_banner): Use it.
1031 2000-03-17 Akim Demaille <akim@epita.fr>
1033 * src/reader.c (copy_definition): Use copy_string and
1034 copy_comment. Removed now unused `match', `ended',
1036 (copy_comment, copy_string): Moved, to be visible from
1039 2000-03-17 Akim Demaille <akim@epita.fr>
1041 * src/reader.c (copy_string): Declare `static inline'. No
1042 problems with inline, since it is checked by configure.
1043 (copy_comment): Likewise.
1045 2000-03-17 Akim Demaille <akim@epita.fr>
1047 * src/reader.c (packsymbols): Formatting changes.
1049 2000-03-17 Akim Demaille <akim@epita.fr>
1051 * src/reader.c (copy_comment): New function, factored out from:
1052 (copy_action): Use it. Removed now unused `match', `ended',
1054 (copy_guard): Likewise.
1056 2000-03-17 Akim Demaille <akim@epita.fr>
1058 * src/reader.c (copy_string): New function, factored out from:
1059 (copy_action): Use it.
1060 (copy_guard): Likewise.
1062 2000-03-17 Akim Demaille <akim@epita.fr>
1064 Change the handling of @s so that they behave exactly like $s.
1065 There is now a pseudo variable @$ (readble and writable), location
1066 of the lhs of the rule (by default ranging from the location of
1067 the first symbol of the rhs, to the location of the last symbol,
1068 or, if the rhs is empty, YYLLOC).
1070 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1072 (yyparse): When providing a default semantic action, provide a
1073 default location action.
1074 (after the $): No longer change `*YYLSP', just stack YYLOC the
1075 same way you stack YYVAL.
1076 * src/reader.c (read_declarations): Use warns.
1077 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1078 (copy_action, case '@'): Likewise.
1079 Use a standard error message, to save useless work from
1082 2000-03-17 Akim Demaille <akim@epita.fr>
1084 * src/bison.s1: Formatting and cosmetics changes.
1085 * src/reader.c: Likewise.
1086 Update the Copyright notice.
1088 2000-03-17 Akim Demaille <akim@epita.fr>
1090 * src/bison.s1 (#line): All set to `#line' only, since the
1091 Makefile now handles them.
1093 2000-03-16 Akim Demaille <akim@epita.fr>
1095 * src/output.c (output_rule_data): Output the documentation of
1097 (Copyright notice): Update.
1100 2000-03-16 Akim Demaille <akim@epita.fr>
1102 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1103 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1104 One `#if YYDEBUG' remains, since it uses variables which are
1105 defined only if `YYDEBUG != 0'.
1107 2000-03-16 Akim Demaille <akim@epita.fr>
1109 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1110 and related variables so that the similarities are highlighted.
1112 2000-03-16 Akim Demaille <akim@epita.fr>
1114 * src/bison.s1: Properly indent CPP directives.
1116 2000-03-16 Akim Demaille <akim@epita.fr>
1118 * src/bison.s1: Properly indent the `alloca' CPP section.
1120 2000-03-16 Akim Demaille <akim@epita.fr>
1122 Do not hard code values of directories in `configure.in'.
1123 Update the `configure' tool chain.
1125 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1127 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1128 (AC_OUTPUT): Add m4/Makefile.
1129 Bump to bison 1.28a, 1.29 has never been released.
1130 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1131 handled via src/Makefile.am.
1132 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1133 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1135 * Makefile.am (SUBDIRS): Add m4.
1136 (ACLOCAL_AM_FLAGS): New variable.
1137 (AUTOMAKE_OPTIONS): Add check-news.
1138 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1139 the proper line number and file name.
1140 (DEFS): Propagate the location of bison library files and of the
1142 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1144 * acinclude.m4: Remove, replaced by the directory m4.
1145 * m4/Makefile.am (EXTRA_DIST): New variable.
1146 * m4/gettext.m4: New file, from the fileutils.
1147 * m4/lcmessage.m4: Likewise
1148 * m4/progtest.m4: Likewise.
1149 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1151 2000-03-10 Akim Demaille <akim@epita.fr>
1154 Formatting changes of various comments.
1155 Respect the GNU coding standards at various places.
1156 Don't use `_()' when no translation is needed.
1158 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1161 OS/2 honors TMPDIR environment variable.
1163 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1165 * doc/bison.texinfo: Tweaked spelling and grammar.
1167 Removed reference to price of printed copy.
1168 Mention BISON_SIMPLE and BISON_HAIRY.
1170 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1172 * configure.in, NEWS:
1173 Bison 1.29 released.
1175 1999-10-27 Jesse Thilo <jthilo@gnu.org>
1177 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1178 Added reference card.
1180 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1182 * po/ru.po: Added Russian translation.
1184 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1186 * configure.in: Added Russian translation.
1188 1999-07-06 Jesse Thilo <jthilo@gnu.org>
1190 * configure.in, NEWS, README:
1191 Released version 1.28.
1193 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1196 Squashed redefinition warning on some systems.
1198 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1199 Have configure build version string instead of relying on ANSI string
1202 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1204 * po/POTFILES.in: Got rid of version.c.
1206 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1208 * acconfig.h, configure.in:
1209 Have configure build version string instead of relying on ANSI string
1212 1999-06-08 Jesse Thilo <jthilo@gnu.org>
1215 Dropped mention of `+' for long-named options.
1217 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1219 * src/files.c: Added <unistd.h> for unlink().
1221 * src/Makefile.am, src/system.h:
1224 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1226 * README: Added a FAQ list.
1228 * configure.in, acconfig.h:
1231 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1233 * doc/FAQ, doc/Makefile.am:
1236 1999-05-19 Jesse Thilo <jthilo@gnu.org>
1238 * src/alloc.h, src/symtab.h, src/version.c:
1239 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1241 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1243 * src/.cvsignore, src/Makefile.am:
1244 Reorganized: sources in `src', documentation in `doc'.
1246 * src/lex.c (literalchar):
1247 fixed the code for escaping double quotes (thanks
1250 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1252 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1253 Adjusted paths to reflect directory reorganization.
1255 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1257 * doc/.cvsignore, doc/Makefile.am:
1258 Reorganized: sources in `src', documentation in `doc'.
1260 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1263 Updated AC_INIT file to reflect directory reorganization.
1265 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1266 Reorganized: sources in `src', documentation in `doc'.
1268 1999-04-13 Jesse Thilo <jthilo@gnu.org>
1271 Don't declare calloc() and realloc() if not necessary.
1273 1999-04-13 Jesse Thilo <jthilo@gnu.org>
1275 * configure.in, acconfig.h, acinclude.m4:
1276 Don't declare calloc() and realloc() if not necessary.
1278 1999-03-23 Jesse Thilo <jthilo@gnu.org>
1280 * po/.cvsignore: Added i18n support.
1282 1999-03-23 Jesse Thilo <jthilo@gnu.org>
1284 * acconfig.h, configure.in, Makefile.am:
1287 1999-03-22 Jesse Thilo <jthilo@gnu.org>
1289 * src/bison.s1: Fixed #line numbers.
1291 1999-03-15 Jesse Thilo <jthilo@gnu.org>
1293 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1294 Added PO files from Translation Project.
1296 1999-03-03 Jesse Thilo <jthilo@gnu.org>
1299 Added support for non-ANSI compilers (ansi2knr).
1301 1999-02-16 Jesse Thilo <jthilo@gnu.org>
1303 * configure.in: Bumped version number to 1.27.
1306 Added `bison.simple' to list of files removed by `make distclean'.
1308 1999-02-12 Jesse Thilo <jthilo@gnu.org>
1310 * src/files.c, src/files.h:
1311 Defined locations of parser files in config.h instead of Makefile.
1313 1999-02-12 Jesse Thilo <jthilo@gnu.org>
1315 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1316 Defined locations of parser files in config.h instead of Makefile.
1318 1999-02-09 Jesse Thilo <jthilo@gnu.org>
1321 Removed inappropriate use of $< macro.
1323 1999-02-05 Jesse Thilo <jthilo@gnu.org>
1325 * po/Makefile.in.in, po/POTFILES.in:
1326 Add `po' directory skeleton.
1328 1999-01-27 Jesse Thilo <jthilo@gnu.org>
1330 * README: Document help-bison list.
1332 * configure.in: Add check for mkstemp().
1334 1999-01-20 Jesse Thilo <jthilo@gnu.org>
1336 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1337 Hush a few compiler warnings.
1340 Add tryclose(), which verifies that fclose was successful.
1341 Hush a couple of compiler warnings.
1343 1999-01-20 Jesse Thilo <jthilo@gnu.org>
1345 * Makefile.am, OChangeLog:
1346 ChangeLog is now automatically generated. Include the old version as
1349 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1351 * 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:
1354 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1356 * doc/bison.texinfo: Fix formatting glitch.
1358 * doc/bison.texinfo: Update FSF address.
1360 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1362 * acconfig.h: Update FSF address.
1364 1999-01-08 Jesse Thilo <jthilo@gnu.org>
1367 Don't define PACKAGE here, since config.h defines it.
1369 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1371 * src/reader.c: Update copyright date.
1374 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1375 favor of output directly to stderr (avoids buffer overruns).
1377 * src/reader.c: Some checks for premature EOF.
1379 * 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:
1380 Use prototypes if the compiler understands them.
1382 * src/files.c: Honor TMPDIR on Unix hosts.
1383 Use prototypes if the compiler understands them.
1386 Fix a couple of buffer overrun bugs.
1387 Use prototypes if the compiler understands them.
1389 * src/system.h: Include unistd.h and ctype.h.
1390 Use #ifdef instead of #if for NLS symbols.
1392 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1394 * doc/bison.texinfo:
1395 Delete comment "consider using @set for edition number, etc..." since
1396 we now are doing so.
1398 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1401 Use prototypes if the compiler understands them.
1403 * NEWS: Document 1.26 highlights.
1405 * Makefile.am: Require Automake 1.3 or later.
1408 Use prototypes if the compiler understands them.
1410 1998-12-29 Jesse Thilo <jthilo@gnu.org>
1413 Use VERSION symbol from automake for version number.
1415 1998-12-29 Jesse Thilo <jthilo@gnu.org>
1417 * acconfig.h, configure.in, version.cin:
1418 Use VERSION symbol from automake for version number.
1420 1998-11-28 Jesse Thilo <jthilo@gnu.org>
1423 Distribute original version of simple parser (bison.s1), not built
1424 version (bison.simple).
1426 1998-11-28 Jesse Thilo <jthilo@gnu.org>
1428 * doc/bison.texinfo: Add info dir entry.
1430 * doc/bison.texinfo:
1431 Let automake put version number into documentation.
1433 1998-11-26 Jesse Thilo <jthilo@gnu.org>
1435 * src/bison.cld, src/build.com, src/vmshlp.mar:
1436 Add non-RCS files from /gd/gnu/bison.
1438 1998-11-26 Jesse Thilo <jthilo@gnu.org>
1441 Document the BISON_HAIRY and BISON_SIMPLE variables.
1443 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1445 * src/version.c: Build version.c automatically.
1448 Fix token numbering (used to start at 258, not 257).
1450 * src/system.h: Include config.h.
1452 * src/getargs.c: Update bug report address.
1454 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1455 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1457 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1460 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1462 * configure.in, version.cin:
1463 Build version.c automatically.
1465 * AUTHORS: Add AUTHORS file.
1467 * README: Update bug report address.
1470 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1472 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1475 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1477 * doc/bison.texinfo: Clean up some formatting.
1479 1998-05-05 Richard Stallman <rms@gnu.org>
1481 * doc/bison.texinfo:
1482 Explain better why to make a pure parser.
1484 1998-01-05 Richard Stallman <rms@gnu.org>
1486 * src/files.c (openfiles):
1487 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1488 find a temporary directory, if possible. Do not unlink files while
1491 1997-08-25 Richard Stallman <rms@gnu.org>
1493 * src/reader.c (stack_offset;):
1494 Change some warni to warns.
1496 * src/lex.c (literalchar): Use warns, not warni.
1498 1997-06-28 Richard Stallman <rms@gnu.org>
1500 * src/bison.s1: Add a Bison version comment.
1502 * src/main.c (fatal, warn, berror):
1505 1997-06-28 Richard Stallman <rms@gnu.org>
1507 * Makefile.in (bison_version): New variable.
1508 (dist): Use that variable.
1509 (bison.s1): Substitute the Bison version into bison.simple.
1511 * bison.simple: Add a Bison version comment.
1513 1997-06-18 Richard Stallman <rms@gnu.org>
1515 * src/main.c (fatal, warn, berror):
1516 Make error messages standard.
1517 (toomany): Improve error message text.
1519 * 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:
1520 new.h renamed to alloc.h.
1522 1997-06-18 Richard Stallman <rms@gnu.org>
1524 * Makefile.in: new.h renamed to alloc.h.
1526 1997-05-24 Richard Stallman <rms@gnu.org>
1528 * src/lex.c (literalchar):
1529 Fix the code for escaping \, " and '.
1531 (lex): Avoid trouble when there are many chars
1532 to discard in a char literal with just several chars in it.
1534 1997-05-17 Richard Stallman <rms@gnu.org>
1537 Use malloc, if using alloca is troublesome.
1538 (YYSTACK_USE_ALLOCA): New flag macro.
1539 Define it for some systems and compilers.
1540 (YYSTACK_ALLOC): New macro.
1541 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1542 If it was malloc'd, free it.
1544 1997-05-17 Richard Stallman <rms@gnu.org>
1547 Use malloc, if using alloca is troublesome.
1548 (YYSTACK_USE_ALLOCA): New flag macro.
1549 Define it for some systems and compilers.
1550 (YYSTACK_ALLOC): New macro.
1551 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1552 If it was malloc'd, free it.
1554 1997-04-23 Richard Stallman <rms@gnu.org>
1557 (alloca) [__hpux]: Always define as __builtin_alloca.
1559 1997-04-23 Richard Stallman <rms@gnu.org>
1562 (alloca) [__hpux]: Always define as __builtin_alloca.
1564 1997-04-22 Richard Stallman <rms@gnu.org>
1567 [__hpux]: Include alloca.h (right for HPUX 10)
1568 instead of declaring alloca (right for HPUX 9).
1570 * src/bison.s1 (__yy_memcpy):
1571 Declare arg `count' as unsigned int.
1572 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1574 1997-04-22 Richard Stallman <rms@gnu.org>
1577 [__hpux]: Include alloca.h (right for HPUX 10)
1578 instead of declaring alloca (right for HPUX 9).
1580 * bison.simple (__yy_memcpy):
1581 Declare arg `count' as unsigned int.
1582 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1584 1997-01-03 Richard Stallman <rms@gnu.org>
1586 * src/allocate.c: [__STDC__ or _MSC_VER]:
1587 Declare calloc and realloc to return void *.
1589 1997-01-02 Richard Stallman <rms@gnu.org>
1592 [_MSC_VER]: Include stdlib.h and process.h.
1593 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1595 * src/main.c (main): Return FAILURE as a value.
1596 (printable_version): Declare arg as int, not char.
1598 1997-01-02 Richard Stallman <rms@gnu.org>
1600 * Makefile.in (dist):
1601 Explicitly check for symlinks, and copy them.
1603 1996-12-19 Richard Stallman <rms@gnu.org>
1606 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1608 1996-12-18 Paul Eggert <eggert@gnu.org>
1610 * src/bison.s1 (yyparse):
1611 If __GNUC__ and YYPARSE_PARAM are both defined,
1612 declare yyparse to have a void * argument.
1614 1996-12-18 Paul Eggert <eggert@gnu.org>
1616 * bison.simple (yyparse):
1617 If __GNUC__ and YYPARSE_PARAM are both defined,
1618 declare yyparse to have a void * argument.
1620 1996-12-17 Richard Stallman <rms@gnu.org>
1622 * src/reduce.c (nbits): Add some casts.
1624 1996-08-12 Richard Stallman <rms@gnu.org>
1626 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1628 1996-08-12 Richard Stallman <rms@gnu.org>
1630 * bison.simple: Test _MSDOS as well as _MSDOS_.
1632 1996-07-31 Richard Stallman <rms@gnu.org>
1635 [__sun && __i386]: Include alloca.h.
1637 1996-07-31 Richard Stallman <rms@gnu.org>
1640 [__sun && __i386]: Include alloca.h.
1642 1996-07-30 Richard Stallman <rms@gnu.org>
1644 * src/bison.s1: Comment change.
1646 * src/bison.s1: Test _MSDOS_, not MSDOS.
1648 1996-07-30 Richard Stallman <rms@gnu.org>
1650 * bison.simple: Comment change.
1652 * bison.simple: Test _MSDOS_, not MSDOS.
1654 1996-06-01 Richard Stallman <rms@gnu.org>
1656 * 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:
1657 Insert `_' macro around many string constants.
1660 Insert `_' macro around many string constants.
1662 (main): Call setlocale, bindtextdomain and textdomain.
1664 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1665 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1666 [ENABLE_NLS]: Include libintl.h.
1667 [ENABLE_NLS] (gettext): Define.
1668 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1669 (N_, PACKAGE, LOCALEDIR): New macros.
1671 1996-06-01 Richard Stallman <rms@gnu.org>
1673 * POTFILES.in: New file.
1675 * Makefile.in (allocate.o):
1676 Define target explicitly.
1678 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1679 (LDFLAGS): Set to @LDFLAGS@.
1680 (configure): Run autoconf only if preceding `cd' succeeds.
1681 (bison.s1): Redirect output to temporary file then move the
1682 temporary to the target, rather than redirecting directly to bison.s1.
1683 (clean): Remove config.status and config.log.
1684 (distclean): Don't remove config.status here.
1686 1996-05-12 Richard Stallman <rms@gnu.org>
1689 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1691 1996-05-12 Richard Stallman <rms@gnu.org>
1694 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1696 1996-05-11 Richard Stallman <rms@gnu.org>
1698 * src/bison.s1 (__yy_memcpy):
1699 Really reorder the args, as was supposedly done on Feb 14 1995.
1700 (yyparse): Calls changed accordingly.
1702 1996-05-11 Richard Stallman <rms@gnu.org>
1704 * Makefile.in (dist): Don't use $(srcdir).
1706 * bison.simple (__yy_memcpy):
1707 Really reorder the args, as was supposedly done on Feb 14 1995.
1708 (yyparse): Calls changed accordingly.
1710 1996-01-27 Richard Stallman <rms@gnu.org>
1712 * src/output.c (output_rule_data):
1713 Test YYERROR_VERBOSE in the conditional
1714 around the definition of ttyname.
1716 1995-12-29 Richard Stallman <rms@gnu.org>
1719 Fix line numbers in #line commands.
1721 1995-12-29 Richard Stallman <rms@gnu.org>
1724 Fix line numbers in #line commands.
1726 1995-12-27 Richard Stallman <rms@gnu.org>
1728 * src/bison.s1 (YYPARSE_PARAM_DECL):
1729 In C++, make it always null.
1730 (YYPARSE_PARAM_ARG): New macro.
1731 (yyparse): Use YYPARSE_PARAM_ARG.
1733 1995-12-27 Richard Stallman <rms@gnu.org>
1735 * bison.simple (YYPARSE_PARAM_DECL):
1736 In C++, make it always null.
1737 (YYPARSE_PARAM_ARG): New macro.
1738 (yyparse): Use YYPARSE_PARAM_ARG.
1740 1995-11-29 Richard Stallman <rms@gnu.org>
1742 * doc/bison.texinfo:
1743 Describe literal string tokens, %raw, %no_lines, %token_table.
1745 1995-11-29 Daniel Hagerty <hag@gnu.org>
1747 * doc/bison.texinfo: Fixed update date
1749 1995-10-16 Richard Stallman <rms@gnu.org>
1751 * src/version.c: Version 1.25.
1753 1995-10-16 Richard Stallman <rms@gnu.org>
1755 * NEWS: *** empty log message ***
1757 1995-10-16 Richard Stallman <rms@gnu.org>
1759 * doc/bison.1, doc/bison.rnh:
1762 1995-10-15 Richard Stallman <rms@gnu.org>
1764 * src/vmsgetargs.c, src/getargs.c:
1765 Added -n, -k, and -raw switches.
1766 (noparserflag, toknumflag, rawtoknumflag): New variables.
1768 * src/symtab.h (SALIAS):
1769 New #define for adding aliases to %token.
1770 (struct bucket): Added `alias' field.
1772 * src/reduce.c (reduce_grammar):
1773 Revise error message.
1774 (print_notices): Remove final `.' from error message.
1776 * src/reader.c (reader_output_yylsp):
1778 (readgram): Use `#if 0' around code that accepted %command
1779 inside grammar rules: The documentation doesn't allow it,
1780 and it will fail since the %command processors scan for the next %.
1781 (parse_token_decl): Extended the %token
1782 declaration to allow a multi-character symbol as an alias.
1783 (parse_thong_decl): New function.
1784 (read_declarations): Added %thong declarations.
1785 (read_declarations): Handle NOOP to deal with allowing
1786 % declarations as another means to specify the flags.
1787 (readgram): Allow %prec prior to semantics embedded in a rule.
1788 (skip_to_char, read_declarations, copy_definition)
1789 (parse_token_decl, parse_start_decl, parse_type_decl)
1790 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1791 (get_type_name, copy_guard, copy_action, readgram)
1792 (get_type, packsymbols): Revised most error messages.
1793 Changed `fatal' to `warnxxx' to avoid aborting for error.
1794 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1795 (read_declarations): Improve the error message for
1796 an invalid character. Do not abort.
1797 (read_declarations, copy_guard, copy_action): Use
1798 printable_version to avoid unprintable characters in printed output.
1799 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1800 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1801 Allow the type of a non-terminal can be given
1802 more than once, as long as all specifications give the same type.
1805 (output_headers, output_trailers, output, output_gram)
1806 (output_rule_data): Implement noparserflag variable.
1807 Implement toknumflag variable.
1808 (output): Call reader_output_yylsp to output LTYPESTR.
1810 * src/main.c (main):
1811 If reader sees an error, don't process the grammar.
1812 (fatals): Updated to not use VARARGS1.
1813 (printable_version, int_to_string, warn, warni, warns, warnss)
1814 (warnsss): New error reporting functions. Avoid abort for error.
1817 Added THONG and NOOP for alias processing.
1818 Added SETOPT for the new code that allows setting options with %flags.
1821 Include getopt.h. Add some extern decls.
1822 (safegetc): New function to deal with EOF gracefully.
1823 (literalchar); new function to deal with reading \ escapes.
1824 (lex): Use literalchar.
1825 (lex): Implemented "..." tokens.
1826 (literalchar, lex, parse_percent_token): Made tokenbuffer
1827 always contain the token. This includes growing the token
1828 buffer while reading an integer.
1829 (parse_percent_token): Replaced if-else statement with percent_table.
1830 (parse_percent_token): Added % declarations as another
1831 way to specify the flags -n, -l, and -r. Also added hooks for
1832 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1833 major changes to files.c.
1834 (lex) Retain in the incoming stream a character following
1836 (skip_white_space, lex): Revised most error messages
1837 and changed fatal to warn to avoid aborting.
1838 (percent_table): Added %thong declarations.
1840 * src/gram.h: Comment changes.
1842 * src/files.c (openfiles, open_extra_files, done):
1844 and actfile file. Handle noparserflag. Both for -n switch.
1846 * src/conflicts.c (resolve_sr_conflict):
1847 Remove use of alloca.
1849 1995-06-01 Jim Meyering <meyering@gnu.org>
1851 * doc/bison.texinfo: *** empty log message ***
1853 1995-05-06 Richard Stallman <rms@gnu.org>
1855 * src/bison.s1: Comment change.
1857 1995-05-06 Richard Stallman <rms@gnu.org>
1859 * bison.simple: Comment change.
1861 1995-05-03 Richard Stallman <rms@gnu.org>
1863 * src/version.c: Version now 1.24.
1865 * src/bison.s1: Change distribution terms.
1867 * src/version.c: Version now 1.23.
1869 1995-05-03 Richard Stallman <rms@gnu.org>
1871 * doc/bison.texinfo:
1872 Rewrite "Conditions for Using Bison".
1873 Update version to 1.24.
1875 1995-05-03 Richard Stallman <rms@gnu.org>
1877 * bison.simple: Change distribution terms.
1879 1995-02-23 Richard Stallman <rms@gnu.org>
1881 * src/files.c: Test __VMS_POSIX as well as VMS.
1883 1995-02-14 Jim Meyering <meyering@gnu.org>
1885 * src/bison.s1 (__yy_memcpy):
1886 Renamed from __yy_bcopy to avoid
1887 confusion. Reverse FROM and TO arguments to be consistent with
1890 1995-02-14 Jim Meyering <meyering@gnu.org>
1892 * bison.simple (__yy_memcpy):
1893 Renamed from __yy_bcopy to avoid
1894 confusion. Reverse FROM and TO arguments to be consistent with
1897 1994-11-10 David J. MacKenzie <djm@gnu.org>
1903 * Makefile.in (DISTFILES): Include NEWS.
1905 * Makefile.in (DISTFILES):
1906 Include install-sh, not install.sh.
1908 * configure.in: Update to Autoconf v2 macro names.
1910 1994-10-05 David J. MacKenzie <djm@gnu.org>
1912 * Makefile.in: fix typo
1914 * Makefile.in (prefix, exec_prefix):
1915 Let configure set them.
1917 1994-09-28 David J. MacKenzie <djm@gnu.org>
1919 * Makefile.in: Set datadir to $(prefix)/share.
1921 1994-09-15 Richard Stallman <rms@gnu.org>
1924 Update copyright notice and GPL version.
1926 1994-09-15 Richard Stallman <rms@gnu.org>
1929 Update copyright notice and GPL version.
1931 1994-07-12 Richard Stallman <rms@gnu.org>
1933 * src/reduce.c, src/reader.c:
1936 1994-05-05 David J. MacKenzie <djm@gnu.org>
1938 * Makefile.in: entered into RCS
1940 1994-03-26 Richard Stallman <rms@gnu.org>
1942 * src/bison.s1: entered into RCS
1944 1994-03-26 Richard Stallman <rms@gnu.org>
1946 * bison.simple: entered into RCS
1948 1994-03-25 Richard Stallman <rms@gnu.org>
1950 * src/main.c: entered into RCS
1952 1994-03-24 Richard Stallman <rms@gnu.org>
1954 * src/conflicts.c: entered into RCS
1956 1994-01-02 Richard Stallman <rms@gnu.org>
1958 * Makefile.in: *** empty log message ***
1960 1993-11-21 Richard Stallman <rms@gnu.org>
1962 * src/bison.s1: *** empty log message ***
1964 1993-11-21 Richard Stallman <rms@gnu.org>
1966 * doc/bison.texinfo: entered into RCS
1968 * doc/bison.texinfo: *** empty log message ***
1970 1993-11-21 Richard Stallman <rms@gnu.org>
1972 * bison.simple: *** empty log message ***
1974 1993-10-25 David J. MacKenzie <djm@gnu.org>
1976 * doc/bison.texinfo: *** empty log message ***
1978 1993-10-19 Richard Stallman <rms@gnu.org>
1980 * src/bison.s1: *** empty log message ***
1982 1993-10-19 Richard Stallman <rms@gnu.org>
1984 * bison.simple: *** empty log message ***
1986 1993-10-14 Richard Stallman <rms@gnu.org>
1988 * src/bison.s1: *** empty log message ***
1990 1993-10-14 Richard Stallman <rms@gnu.org>
1992 * bison.simple: *** empty log message ***
1994 1993-09-14 David J. MacKenzie <djm@gnu.org>
1996 * doc/bison.texinfo: *** empty log message ***
1998 1993-09-13 Noah Friedman <friedman@gnu.org>
2000 * Makefile.in: *** empty log message ***
2002 1993-09-10 Richard Stallman <rms@gnu.org>
2004 * src/conflicts.c: *** empty log message ***
2006 * src/system.h: entered into RCS
2008 1993-09-10 Richard Stallman <rms@gnu.org>
2010 * doc/bison.1: entered into RCS
2012 1993-09-06 Noah Friedman <friedman@gnu.org>
2014 * src/version.c: entered into RCS
2016 1993-09-06 Noah Friedman <friedman@gnu.org>
2018 * Makefile.in: *** empty log message ***
2020 1993-07-30 David J. MacKenzie <djm@gnu.org>
2022 * Makefile.in: *** empty log message ***
2024 1993-07-24 Richard Stallman <rms@gnu.org>
2026 * src/bison.s1: *** empty log message ***
2028 1993-07-24 Richard Stallman <rms@gnu.org>
2030 * bison.simple: *** empty log message ***
2032 1993-07-08 David J. MacKenzie <djm@gnu.org>
2034 * Makefile.in: *** empty log message ***
2036 1993-07-04 Richard Stallman <rms@gnu.org>
2038 * src/bison.s1: *** empty log message ***
2040 1993-07-04 Richard Stallman <rms@gnu.org>
2042 * bison.simple: *** empty log message ***
2044 1993-06-26 David J. MacKenzie <djm@gnu.org>
2046 * src/getargs.c: entered into RCS
2048 1993-06-26 David J. MacKenzie <djm@gnu.org>
2050 * doc/bison.texinfo: *** empty log message ***
2052 * doc/bison.1: New file.
2054 1993-06-25 Richard Stallman <rms@gnu.org>
2056 * src/getargs.c: New file.
2058 1993-06-16 Richard Stallman <rms@gnu.org>
2060 * src/bison.s1: *** empty log message ***
2062 1993-06-16 Richard Stallman <rms@gnu.org>
2064 * bison.simple: *** empty log message ***
2066 1993-06-03 Richard Stallman <rms@gnu.org>
2068 * src/bison.s1: New file.
2070 1993-06-03 Richard Stallman <rms@gnu.org>
2072 * doc/bison.texinfo: *** empty log message ***
2074 1993-06-03 Richard Stallman <rms@gnu.org>
2076 * bison.simple: New file.
2078 1993-05-19 Richard Stallman <rms@gnu.org>
2080 * doc/bison.texinfo: New file.
2082 1993-05-07 Noah Friedman <friedman@gnu.org>
2084 * Makefile.in: *** empty log message ***
2086 1993-04-28 Noah Friedman <friedman@gnu.org>
2088 * src/reader.c: *** empty log message ***
2090 1993-04-23 Noah Friedman <friedman@gnu.org>
2092 * src/alloc.h: entered into RCS
2094 1993-04-20 David J. MacKenzie <djm@gnu.org>
2096 * src/version.c: *** empty log message ***
2098 * src/files.c, src/allocate.c:
2101 * src/reader.c: *** empty log message ***
2103 * src/lex.c: entered into RCS
2105 * src/conflicts.c: New file.
2107 * src/symtab.c: entered into RCS
2109 * src/alloc.h: New file.
2111 * src/LR0.c: entered into RCS
2113 1993-04-18 Noah Friedman <friedman@gnu.org>
2115 * src/reader.c: New file.
2117 * src/version.c: *** empty log message ***
2119 1993-04-18 Noah Friedman <friedman@gnu.org>
2121 * Makefile.in: *** empty log message ***
2123 1993-04-17 Noah Friedman <friedman@gnu.org>
2125 * Makefile.in: *** empty log message ***
2127 1993-04-15 Richard Stallman <rms@gnu.org>
2129 * src/main.c, src/files.c:
2132 1993-04-15 Noah Friedman <friedman@gnu.org>
2134 * configure.in: entered into RCS
2136 * configure.in: *** empty log message ***
2138 * configure.in: New file.
2140 1993-04-14 Richard Stallman <rms@gnu.org>
2142 * Makefile.in: New file.
2144 1993-04-13 Richard Stallman <rms@gnu.org>
2146 * src/version.c: New file.
2148 1993-03-25 Richard Stallman <rms@gnu.org>
2150 * src/output.c: entered into RCS
2152 1992-09-25 Richard Stallman <rms@gnu.org>
2154 * configure.bat: entered into RCS
2156 1992-06-22 Richard Stallman <rms@gnu.org>
2158 * src/vmsgetargs.c: entered into RCS
2160 1992-06-22 Richard Stallman <rms@gnu.org>
2162 * doc/bison.rnh: entered into RCS
2164 1992-04-20 David J. MacKenzie <djm@gnu.org>
2166 * README: entered into RCS
2168 1992-01-22 Richard Stallman <rms@gnu.org>
2170 * src/machine.h: entered into RCS
2172 1991-12-21 Richard Stallman <rms@gnu.org>
2174 * src/lalr.c, src/closure.c:
2177 1991-12-20 Richard Stallman <rms@gnu.org>
2179 * src/state.h: entered into RCS
2181 1991-12-18 Richard Stallman <rms@gnu.org>
2183 * src/print.c, src/nullable.c, src/derives.c:
2186 1991-11-03 David J. MacKenzie <djm@gnu.org>
2188 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2191 1988-09-09 Richard Stallman <rms@gnu.org>
2193 * src/bison.hairy: entered into RCS
2195 1987-12-16 Richard Stallman <rms@gnu.org>
2197 * REFERENCES: entered into RCS