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* src/print_graph.c, src/print_graph.h (graph): New.
[bison.git] / ChangeLog
1 2001-08-06 Marc Autret <autret_@epita.fr>
2
3 * src/print_graph.c, src/print_graph.h (graph): New.
4 * src/vcg.h: New file.
5 * src/vcg.c: New file, VCG graph handling.
6
7 2001-08-06 Marc Autret <autret_m@epita.fr>
8
9 Add of %source_extension and %header_extension which specify
10 the source or/and the header output file extension.
11
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.
23
24 2001-08-06 Marc Autret <autret_m@epita.fr>
25
26 * configure.in: Bump to 1.28c.
27 * doc/bison.texinfo: Texinfo thingies.
28
29 2001-08-04 Pascal Bart <pascal.bart@epita.fr>
30
31 * tests/atconfig.in (CPPFLAGS): Add.
32 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
33
34 2001-08-03 Akim Demaille <akim@epita.fr>
35
36 Version 1.28b.
37
38 2001-08-03 Akim Demaille <akim@epita.fr>
39
40 * tests/Makefile.am (check-local): Ship testsuite.
41 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
42 Include `string.h'.
43
44 2001-08-03 Akim Demaille <akim@epita.fr>
45
46 * configure.in: Try using -Wformat when compiling.
47
48 2001-08-03 Akim Demaille <akim@epita.fr>
49
50 * configure.in: Bump to 1.28b.
51
52 2001-08-03 Akim Demaille <akim@epita.fr>
53
54 * src/complain.c: Adjust strerror_r portability issues.
55
56 2001-08-03 Akim Demaille <akim@epita.fr>
57
58 Version 1.28a.
59
60 2001-08-03 Akim Demaille <akim@epita.fr>
61
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.
67
68 2001-08-03 Akim Demaille <akim@epita.fr>
69
70 * src/reader.c (readgram): Display hidden chars in error messages.
71
72 2001-08-03 Akim Demaille <akim@epita.fr>
73
74 Update to gettext 0.10.39.
75
76 2001-08-03 Akim Demaille <akim@epita.fr>
77
78 * lib/strspn.c: New.
79
80 2001-08-01 Marc Autret <autret_m@epita.fr>
81
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.
88 (tr): New function.
89 (get_extension_index): New function, gets the index of an extension
90 filename in a string.
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.
97
98 2001-08-01 Robert Anisko <anisko_r@epita.fr>
99
100 * doc/bison.texi: Document @$.
101 (Locations): New section.
102
103 2001-07-18 Akim Demaille <akim@epita.fr>
104
105 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
106 * config/prev-version.txt, config/move-if-change: New.
107 * Makefile.am: Adjust.
108
109 2001-07-08 Pascal Bart <pascal.bart@epita.fr>
110
111 * src/bison.simple (yyparse): Suppress warning `comparaison
112 between signed and unsigned'.
113
114 2001-07-05 Pascal Bart <pascal.bart@epita.fr>
115
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'.
121
122 2001-07-14 Akim Demaille <akim@epita.fr>
123
124 * config/: New.
125 * configure.in: Require Autoconf 2.50.
126 Update to gettext 0.10.38.
127
128 2001-03-16 Akim Demaille <akim@epita.fr>
129
130 * doc/bison.texinfo: ANSIfy the examples.
131
132 2001-03-16 Akim Demaille <akim@epita.fr>
133
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.
139
140 2001-03-16 Akim Demaille <akim@epita.fr>
141
142 * m4/strerror_r.m4: New.
143 * m4/error.m4: Run AC_FUNC_STRERROR_R.
144 * lib/error.h, lib/error.c: Update.
145
146 2001-03-16 Akim Demaille <akim@epita.fr>
147
148 * src/getargs.c (longopts): Clean up.
149
150 2001-02-21 Akim Demaille <akim@epita.fr>
151
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
154 longer a buffer.
155
156 2001-02-08 Akim Demaille <akim@epita.fr>
157
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.
161
162 2001-02-08 Akim Demaille <akim@epita.fr>
163
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.
171
172 2001-02-02 Akim Demaille <akim@epita.fr>
173
174 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
175 * lib/xalloc.h, lib/xmalloc.c: Update.
176
177 2001-01-19 Akim Demaille <akim@epita.fr>
178
179 Get rid of the ad hoc handling of token_buffer in the scanner: use
180 the obstacks.
181
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.
186
187 2001-01-19 Akim Demaille <akim@epita.fr>
188
189 * src/lex.h: Rename all the tokens:
190 s/\bENDFILE\b/tok_eof/g;
191 s/\bIDENTIFIER\b/tok_identifier/g;
192 etc.
193 Let them be enums, not #define, to ease debugging.
194 Adjust all the code.
195
196 2001-01-18 Akim Demaille <akim@epita.fr>
197
198 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
199 * src/lex.c (maxtoken, grow_token_buffer): Static.
200
201 2001-01-18 Akim Demaille <akim@epita.fr>
202
203 Since we now use obstacks, more % directives can be enabled.
204
205 * src/lex.c (percent_table): Also accept `%yacc',
206 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
207 `%debug'.
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.
220
221 2000-12-20 Akim Demaille <akim@epita.fr>
222
223 Also handle the output file (--verbose) with obstacks.
224
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.
232
233 2000-12-20 Akim Demaille <akim@epita.fr>
234
235 * src/files.c (open_files): Fix the computation of short_base_name
236 in the case of `-o foo.tab.c'.
237
238 2000-12-20 Akim Demaille <akim@epita.fr>
239
240 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
241 (copy_dollar): Now that everything uses obstacks, get rid of the
242 FILE * parameters.
243
244 2000-12-20 Akim Demaille <akim@epita.fr>
245
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.
249
250 2000-12-20 Akim Demaille <akim@epita.fr>
251
252 * src/bison.s1: Remove, we now use directly...
253 * src/bison.simple: this.
254 * src/Makefile.am: Use pkgdata instead of data.
255
256 2000-12-20 Akim Demaille <akim@epita.fr>
257
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.
263
264 2000-12-19 Akim Demaille <akim@epita.fr>
265
266 * src/files.c (outfile, defsfile, actfile): Removed as global
267 vars.
268 (open_files): Don't compute them.
269 (output_files): Adjust.
270 (base_name, short_base_name): Be global.
271 Adjust dependencies.
272
273 2000-12-19 Akim Demaille <akim@epita.fr>
274
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
279 short_base_name.
280 (open_files): Use it.
281 * tests/suite.at (Checking output file names): New test.
282
283 2000-12-19 Akim Demaille <akim@epita.fr>
284
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
288 `$'.
289 * src/bison.s1: s/$/%% actions/.
290 * src/bison.hairy: Likewise.
291
292 2000-12-19 Akim Demaille <akim@epita.fr>
293
294 * src/output.c (output_parser): Compute the `#line' lines when
295 there are.
296 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
297 Suggested by Hans Aberg.
298
299 2000-12-19 Akim Demaille <akim@epita.fr>
300
301 Let the handling of the skeleton files be local to the procedures
302 that use it.
303
304 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
305 longer static.
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
310 skeleton.
311 * src/reader.c (read_declarations): When %semantic_parser, open
312 fguard.
313
314 2000-12-19 Akim Demaille <akim@epita.fr>
315
316 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
317 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
318
319 2000-12-19 Akim Demaille <akim@epita.fr>
320
321 * src/files.c (open_files): Yipee! We no longer need all the code
322 looking for `/tmp' since we have no tmp file.
323
324 2000-12-19 Akim Demaille <akim@epita.fr>
325
326 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
327 New macros.
328 * src/files.c (open_files): Less dependency on MSDOS etc.
329
330 2000-12-14 Akim Demaille <akim@epita.fr>
331
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.
337
338 2000-12-12 Akim Demaille <akim@epita.fr>
339
340 * src/reader.c (copy_definition, parse_union_decl, copy_action)
341 (copy_guard): Quote the file names.
342 Reported by Laurent Mascherpa.
343
344 2000-12-12 Akim Demaille <akim@epita.fr>
345
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.
350
351 2000-11-17 Akim Demaille <akim@epita.fr>
352
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 *'
358 variable is valid.
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
361 append characters.
362
363 2000-11-17 Akim Demaille <akim@epita.fr>
364
365 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
366 as...
367 (suite.m4, regression.m4, calc.m4): these.
368 * tests/atgeneral.m4: Update from CVS Autoconf.
369
370 2000-11-17 Akim Demaille <akim@epita.fr>
371
372 * tests/regression.m4 (%union and --defines): New test,
373 demonstrating a current bug in the obstack implementation.
374
375 2000-11-17 Akim Demaille <akim@epita.fr>
376
377 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
378 macros.
379 Use them to declare the variables which are global or local to
380 `yyparse'.
381
382 2000-11-17 Akim Demaille <akim@epita.fr>
383
384 * acconfig.h: Remove, no longer used.
385
386 2000-11-07 Akim Demaille <akim@epita.fr>
387
388 * src: s/Copyright (C)/Copyright/g.
389
390 2000-11-07 Akim Demaille <akim@epita.fr>
391
392 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
393 defining.
394 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
395
396 2000-11-07 Akim Demaille <akim@epita.fr>
397
398 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
399 Merge in a single CPP if/else.
400
401 2000-11-07 Akim Demaille <akim@epita.fr>
402
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.
406 Qualify it `const'.
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.
413
414 2000-11-03 Akim Demaille <akim@epita.fr>
415
416 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
417 s/PFILE1/BISON_HAIRY/.
418 Adjust dependencies.
419
420 2000-11-03 Akim Demaille <akim@epita.fr>
421
422 For some reason, this was not applied.
423
424 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
425 `unlink': it's no longer used.
426
427 2000-11-03 Akim Demaille <akim@epita.fr>
428
429 * src/files.c (skeleton_find): New function, eved out of...
430 (open_files, open_extra_files): here.
431
432 2000-11-03 Akim Demaille <akim@epita.fr>
433
434 Don't use `atexit'.
435
436 * src/files.c (obstack_save): New function.
437 (done): Rename as...
438 (output_files): this.
439 Use `obstack_save'.
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.
443
444 2000-11-02 Akim Demaille <akim@epita.fr>
445
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.
449
450 2000-11-02 Akim Demaille <akim@epita.fr>
451
452 Remove the last uses of mktemp and unlink/delete.
453
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
460 obstacks.
461 (output_token_defines, reader_output_yylsp): Use obstacks.
462 * src/system.h (obstack_fgrow3): New.
463
464 2000-11-01 Akim Demaille <akim@epita.fr>
465
466 Change each use of `fattrs' into a use of `attrs_obstack'.
467
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.
473
474 2000-11-01 Akim Demaille <akim@epita.fr>
475
476 Introduce obstacks.
477 Change each use of `faction' into a use of `action_obstack'.
478
479 * lib/obstack.h, lib/obstack.c: New files.
480 * src/files.c (faction): Remove.
481 (action_obstack): New.
482 Adjust all dependencies.
483
484 2000-10-20 Akim Demaille <akim@epita.fr>
485
486 * lib/quote.h (PARAMS): New macro. Use it.
487
488 2000-10-16 Akim Demaille <akim@epita.fr>
489
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.
493
494 2000-10-16 Akim Demaille <akim@epita.fr>
495
496 * src/symtab.c (bucket_new): New function.
497 (getsym): Use it.
498
499 * src/output.c (output_short_table): New argument to display the
500 comment associated with the table.
501 Adjust dependencies.
502 (output_gram): Use it.
503 (output_rule_data): Nicer output layout for YYTNAME.
504
505 2000-10-16 Akim Demaille <akim@epita.fr>
506
507 * src/lex.c (read_typename): New function.
508 (lex): Use it.
509 * src/reader.c (copy_dollar): Likewise.
510
511 2000-10-16 Akim Demaille <akim@epita.fr>
512
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.
518
519 2000-10-16 Akim Demaille <akim@epita.fr>
520
521 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
522 `read_signed_integer'.
523
524 2000-10-16 Akim Demaille <akim@epita.fr>
525
526 * src/reader.c (copy_dollar): New function.
527 (copy_guard, copy_action): Use it.
528
529 2000-10-16 Akim Demaille <akim@epita.fr>
530
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'.
536
537 2000-10-04 Akim Demaille <akim@epita.fr>
538
539 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
540
541 2000-10-04 Akim Demaille <akim@epita.fr>
542
543 * doc/bison.texinfo: Various typos spotted by Neil Booth.
544
545 2000-10-04 Akim Demaille <akim@epita.fr>
546
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.
550
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
554 properly.
555
556 2000-10-04 Akim Demaille <akim@epita.fr>
557
558 * src/reader.c (parse_expect_decl): Keep `count' within the size
559 of `buffer'.
560 From Neil Booth.
561
562 2000-10-02 Paul Eggert <eggert@twinsun.com>
563
564 * bison.s1 (yyparse): Assign the default value
565 unconditionally, to avoid a GCC warning and make the parser a
566 tad smaller.
567
568 2000-10-02 Akim Demaille <akim@epita.fr>
569
570 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
571 options.
572
573 2000-10-02 Akim Demaille <akim@epita.fr>
574
575 * src/derives.c, src/print.c, src/reduce.c: To ease the
576 translation, move some `\n' out of the translated strings.
577
578 2000-10-02 Akim Demaille <akim@epita.fr>
579
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.
585
586 * src/getargs.c (getargs): Support `--locations'.
587 (usage): Report it.
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'.
593 Sort the options.
594 * tests/calc.m4: Test it.
595
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'.
600
601 2000-10-02 Akim Demaille <akim@epita.fr>
602
603 Also test parse error messages, including with YYERROR_VERBOSE.
604
605 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
606 associative).
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
610 `--yyerror-verbose'.
611 (_AT_CHECK_CALC): Adjust to this option.
612 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
613
614 2000-10-02 Akim Demaille <akim@epita.fr>
615
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:
620
621 #if YYDEBUG
622 if (yydebug)
623 {
624 ...
625 }
626 #endif
627
628 into
629
630 if (yydebug)
631 {
632 ...
633 }
634
635 unfortunately this leads to a CPP conflict when
636 `--name-prefix=foo' is used since it produces `#define yydebug
637 foodebug'.
638
639 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
640 (YYDPRINTF): New macro.
641 Spread its use.
642 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
643 the bison options.
644 Also test `--verbose', `--defines' and `--name-prefix'.
645
646 2000-10-02 Akim Demaille <akim@epita.fr>
647
648 Improve the readability of the produced parsers.
649
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 `$' is met, skip the end
654 of its line.
655 New variable, `number_of_dollar_signs', to check there's exactly
656 one `$' in the parser skeleton.
657
658 2000-10-02 Akim Demaille <akim@epita.fr>
659
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.
665
666 2000-10-02 Akim Demaille <akim@epita.fr>
667
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'.
678
679 2000-10-02 Akim Demaille <akim@epita.fr>
680
681 * src/getargs.c (fixed_outfiles): Rename as...
682 (yaccflag): for consistency and accuracy.
683 Adjust dependencies.
684
685 2000-10-02 Akim Demaille <akim@epita.fr>
686
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.
695
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
698 files.
699 Adjust dependencies.
700 * src/warshall.h: New file.
701 Propagate.
702
703 2000-10-02 Akim Demaille <akim@epita.fr>
704
705 Various anti-`extern in *.c' changes.
706
707 * src/system.h: Include `assert.h'.
708
709 2000-10-02 Akim Demaille <akim@epita.fr>
710
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.
714 Adjust dependencies.
715 * src/getargs.c (statisticsflag): New variable.
716 Add support for `--statistics'.
717 Adjust dependencies.
718
719 Remove a lot of now useless `extern' statements in most files.
720
721 2000-10-02 Akim Demaille <akim@epita.fr>
722
723 * src/LR0.h: New file.
724 Propagate its use.
725
726 2000-10-02 Akim Demaille <akim@epita.fr>
727
728 * src/print.h: New file.
729 Propagate its use.
730 * src/print.c: Formatting and ordering changes.
731 (verbose, terse): Replace with...
732 (print_results): this new function.
733 Adjust dependencies.
734
735 2000-10-02 Akim Demaille <akim@epita.fr>
736
737 * src/conflicts.c (conflict_report): New function.
738 (conflict_log, verbose_conflict_log): Replace with...
739 (print_conflicts): this function.
740 Adjust dependencies.
741 * src/conflicts.h: New file.
742 Propagate its inclusion.
743
744 2000-10-02 Akim Demaille <akim@epita.fr>
745
746 * src/nullable.h: New file.
747 Propagate its inclusion.
748 * src/nullable.c: Formatting changes.
749
750 2000-10-02 Akim Demaille <akim@epita.fr>
751
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.
757
758 2000-10-02 Akim Demaille <akim@epita.fr>
759
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.
765 Propagate its use.
766
767 2000-10-02 Akim Demaille <akim@epita.fr>
768
769 * src/reader.h: New file.
770 Propagate its use instead of tedious list of `extern' and
771 prototypes.
772 * src/reader.c: Formatting changes, topological sort,
773 s/register//.
774
775 2000-10-02 Akim Demaille <akim@epita.fr>
776
777 * src/lex.h: Prototype `lex.c' exported functions.
778 * src/reader.c: Adjust.
779 * src/lex.c: Formatting changes.
780 (safegetc): Rename as...
781 (xgetc): this.
782
783 2000-10-02 Akim Demaille <akim@epita.fr>
784
785 * src/lalr.h: New file.
786 Propagate its inclusion instead of prototypes and `extern'.
787 * src/lalr.c: Formatting changes, topological sorting etc.
788
789 2000-10-02 Akim Demaille <akim@epita.fr>
790
791 * src/output.c (token_actions): Introduce a temporary array,
792 YYDEFACT, that makes it possible for this function to use
793 output_short_table.
794
795 2000-10-02 Akim Demaille <akim@epita.fr>
796
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
800 shorts.
801
802 * src/reader.c (user_toknums): Be a short table instead of an int
803 table.
804 Adjust dependencies.
805
806 Factor the short table outputs.
807
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.
811
812 2000-10-02 Akim Demaille <akim@epita.fr>
813
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
819 from output.c.
820
821 2000-09-21 Akim Demaille <akim@epita.fr>
822
823 * src/atgeneral.m4: Update from Autoconf.
824
825 2000-09-21 Akim Demaille <akim@epita.fr>
826
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
833 cloture.h.
834 (initialize_states): Rename as...
835 (new_states): this.
836 * src/Makefile.am (noinst_HEADERS): Adjust.
837
838 2000-09-20 Akim Demaille <akim@epita.fr>
839
840 * src/acconfig.h: Don't protect config.h against multiple
841 inclusion.
842 Don't define PARAMS.
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.
847
848 2000-09-20 Akim Demaille <akim@epita.fr>
849
850 * src/derives.h: New file.
851 * src/main.c, src/derives.h: Use it.
852 Formatting changes.
853 * src/Makefile.am (noinst_HEADERS): Adjust.
854
855 2000-09-20 Akim Demaille <akim@epita.fr>
856
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'.
862
863 2000-09-19 Akim Demaille <akim@epita.fr>
864
865 * src/output.c: Formatting changes.
866 * src/machine.h: Remove, leaving its contents in...
867 * src/system.h: here.
868 Include stdio.h.
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.
874
875 * tests/calc.m4 (yyin): Be initialized in main, not on the global
876 scope.
877 (yyerror): Returns void, not int.
878 * doc/bison.texinfo: Formatting changes.
879
880 2000-09-19 Akim Demaille <akim@epita.fr>
881
882 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
883 portable.
884
885 2000-09-18 Akim Demaille <akim@epita.fr>
886
887 * configure.in: Append WARNING_CFLAGS to CFLAGS.
888 * src/Makefile.am (INCLUDES): Don't.
889 Be ready to fetch headers in lib/.
890
891 2000-09-18 Akim Demaille <akim@epita.fr>
892
893 * doc/bison.texinfo: Update the copyright.
894 ANSIfy and GNUify the examples.
895 Remove the old menu.
896
897 2000-09-18 Akim Demaille <akim@epita.fr>
898
899 First set of tests: use the `calc' example from the documentation.
900
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.
910
911 2000-09-18 Akim Demaille <akim@epita.fr>
912
913 Add support for an Autotest test suite for Bison.
914
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
918 files.
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.
925
926 2000-04-14 Akim Demaille <akim@epita.fr>
927
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'
934 message.
935 (parse_union_decl, copy_guard, copy_action): Use the same
936 `unmatched' message.
937 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
938
939 2000-03-31 Akim Demaille <akim@epita.fr>
940
941 * src/files.c (tryopen, tryclose): Move to the top.
942 Be static.
943
944 2000-03-31 Akim Demaille <akim@epita.fr>
945
946 * src/main.c (main): Don't call `done', exit does it.
947
948 2000-03-31 Akim Demaille <akim@epita.fr>
949
950 * allocate.c: s/return (foo)/return foo/.
951 * lalr.c: Likewise.
952 * LR0.c: Likewise.
953 * output.c: Likewise.
954 * reader.c: Likewise.
955 * symtab.c: Likewise.
956 * vmsgetargs.c: Likewise.
957
958 2000-03-31 Akim Demaille <akim@epita.fr>
959
960 Clean up the error reporting functions.
961
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):
969 Remove.
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'.
976
977 * src/getargs.c (usage): More `fputs', less `fprintf'.
978
979 2000-03-28 Akim Demaille <akim@epita.fr>
980
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
985 useless.
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.
994
995 2000-03-28 Akim Demaille <akim@epita.fr>
996
997 * src/getargs.c (usage): Refresh the help message.
998
999 2000-03-17 Akim Demaille <akim@epita.fr>
1000
1001 * src/getopt1.c: Updated from textutils 2.0e
1002 * src/getopt.c: Likewise.
1003 * src/getopt.h: Likewise.
1004
1005 2000-03-17 Akim Demaille <akim@epita.fr>
1006
1007 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1008 the file name, not the whole `#line LINE FILE'.
1009
1010 2000-03-17 Akim Demaille <akim@epita.fr>
1011
1012 On syntax errors, report the token on which we choked.
1013
1014 * src/bison.s1 (yyparse): In the label yyerrlab, when
1015 YYERROR_VERBOSE, add yychar in msg.
1016
1017 2000-03-17 Akim Demaille <akim@epita.fr>
1018
1019 * src/reader.c (copy_at): New function.
1020 (copy_guard): Use it.
1021 (copy_action): Use it.
1022
1023 2000-03-17 Akim Demaille <akim@epita.fr>
1024
1025 Be kind to translators, save some useless translations.
1026
1027 * src/main.c (banner): New function.
1028 (fatal_banner): Use it.
1029 (warn_banner): Use it.
1030
1031 2000-03-17 Akim Demaille <akim@epita.fr>
1032
1033 * src/reader.c (copy_definition): Use copy_string and
1034 copy_comment. Removed now unused `match', `ended',
1035 `cplus_comment'.
1036 (copy_comment, copy_string): Moved, to be visible from
1037 copy_definition.
1038
1039 2000-03-17 Akim Demaille <akim@epita.fr>
1040
1041 * src/reader.c (copy_string): Declare `static inline'. No
1042 problems with inline, since it is checked by configure.
1043 (copy_comment): Likewise.
1044
1045 2000-03-17 Akim Demaille <akim@epita.fr>
1046
1047 * src/reader.c (packsymbols): Formatting changes.
1048
1049 2000-03-17 Akim Demaille <akim@epita.fr>
1050
1051 * src/reader.c (copy_comment): New function, factored out from:
1052 (copy_action): Use it. Removed now unused `match', `ended',
1053 `cplus_comment'.
1054 (copy_guard): Likewise.
1055
1056 2000-03-17 Akim Demaille <akim@epita.fr>
1057
1058 * src/reader.c (copy_string): New function, factored out from:
1059 (copy_action): Use it.
1060 (copy_guard): Likewise.
1061
1062 2000-03-17 Akim Demaille <akim@epita.fr>
1063
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).
1069
1070 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1071 yyval.
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
1080 translators.
1081
1082 2000-03-17 Akim Demaille <akim@epita.fr>
1083
1084 * src/bison.s1: Formatting and cosmetics changes.
1085 * src/reader.c: Likewise.
1086 Update the Copyright notice.
1087
1088 2000-03-17 Akim Demaille <akim@epita.fr>
1089
1090 * src/bison.s1 (#line): All set to `#line' only, since the
1091 Makefile now handles them.
1092
1093 2000-03-16 Akim Demaille <akim@epita.fr>
1094
1095 * src/output.c (output_rule_data): Output the documentation of
1096 some of the tables.
1097 (Copyright notice): Update.
1098 Formatting changes.
1099
1100 2000-03-16 Akim Demaille <akim@epita.fr>
1101
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'.
1106
1107 2000-03-16 Akim Demaille <akim@epita.fr>
1108
1109 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1110 and related variables so that the similarities are highlighted.
1111
1112 2000-03-16 Akim Demaille <akim@epita.fr>
1113
1114 * src/bison.s1: Properly indent CPP directives.
1115
1116 2000-03-16 Akim Demaille <akim@epita.fr>
1117
1118 * src/bison.s1: Properly indent the `alloca' CPP section.
1119
1120 2000-03-16 Akim Demaille <akim@epita.fr>
1121
1122 Do not hard code values of directories in `configure.in'.
1123 Update the `configure' tool chain.
1124
1125 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1126 src/makefile.am.
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
1134 autoheader.
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
1141 locale files.
1142 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1143 builddir.
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.
1150
1151 2000-03-10 Akim Demaille <akim@epita.fr>
1152
1153 * src/closure.c:
1154 Formatting changes of various comments.
1155 Respect the GNU coding standards at various places.
1156 Don't use `_()' when no translation is needed.
1157
1158 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1159
1160 * src/files.c:
1161 OS/2 honors TMPDIR environment variable.
1162
1163 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1164
1165 * doc/bison.texinfo: Tweaked spelling and grammar.
1166 Updated ISBN.
1167 Removed reference to price of printed copy.
1168 Mention BISON_SIMPLE and BISON_HAIRY.
1169
1170 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1171
1172 * configure.in, NEWS:
1173 Bison 1.29 released.
1174
1175 1999-10-27 Jesse Thilo <jthilo@gnu.org>
1176
1177 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1178 Added reference card.
1179
1180 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1181
1182 * po/ru.po: Added Russian translation.
1183
1184 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1185
1186 * configure.in: Added Russian translation.
1187
1188 1999-07-06 Jesse Thilo <jthilo@gnu.org>
1189
1190 * configure.in, NEWS, README:
1191 Released version 1.28.
1192
1193 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1194
1195 * src/system.h:
1196 Squashed redefinition warning on some systems.
1197
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
1200 concatentation.
1201
1202 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1203
1204 * po/POTFILES.in: Got rid of version.c.
1205
1206 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1207
1208 * acconfig.h, configure.in:
1209 Have configure build version string instead of relying on ANSI string
1210 concatentation.
1211
1212 1999-06-08 Jesse Thilo <jthilo@gnu.org>
1213
1214 * doc/bison.1:
1215 Dropped mention of `+' for long-named options.
1216
1217 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1218
1219 * src/files.c: Added <unistd.h> for unlink().
1220
1221 * src/Makefile.am, src/system.h:
1222 I18n fixes.
1223
1224 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1225
1226 * README: Added a FAQ list.
1227
1228 * configure.in, acconfig.h:
1229 I18n fixes.
1230
1231 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1232
1233 * doc/FAQ, doc/Makefile.am:
1234 Added a FAQ list.
1235
1236 1999-05-19 Jesse Thilo <jthilo@gnu.org>
1237
1238 * src/alloc.h, src/symtab.h, src/version.c:
1239 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1240
1241 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1242
1243 * src/.cvsignore, src/Makefile.am:
1244 Reorganized: sources in `src', documentation in `doc'.
1245
1246 * src/lex.c (literalchar):
1247 fixed the code for escaping double quotes (thanks
1248 Jonathan Czisny.)
1249
1250 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1251
1252 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1253 Adjusted paths to reflect directory reorganization.
1254
1255 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1256
1257 * doc/.cvsignore, doc/Makefile.am:
1258 Reorganized: sources in `src', documentation in `doc'.
1259
1260 1999-04-18 Jesse Thilo <jthilo@gnu.org>
1261
1262 * configure.in:
1263 Updated AC_INIT file to reflect directory reorganization.
1264
1265 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1266 Reorganized: sources in `src', documentation in `doc'.
1267
1268 1999-04-13 Jesse Thilo <jthilo@gnu.org>
1269
1270 * src/allocate.c:
1271 Don't declare calloc() and realloc() if not necessary.
1272
1273 1999-04-13 Jesse Thilo <jthilo@gnu.org>
1274
1275 * configure.in, acconfig.h, acinclude.m4:
1276 Don't declare calloc() and realloc() if not necessary.
1277
1278 1999-03-23 Jesse Thilo <jthilo@gnu.org>
1279
1280 * po/.cvsignore: Added i18n support.
1281
1282 1999-03-23 Jesse Thilo <jthilo@gnu.org>
1283
1284 * acconfig.h, configure.in, Makefile.am:
1285 Added i18n support.
1286
1287 1999-03-22 Jesse Thilo <jthilo@gnu.org>
1288
1289 * src/bison.s1: Fixed #line numbers.
1290
1291 1999-03-15 Jesse Thilo <jthilo@gnu.org>
1292
1293 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1294 Added PO files from Translation Project.
1295
1296 1999-03-03 Jesse Thilo <jthilo@gnu.org>
1297
1298 * Makefile.am:
1299 Added support for non-ANSI compilers (ansi2knr).
1300
1301 1999-02-16 Jesse Thilo <jthilo@gnu.org>
1302
1303 * configure.in: Bumped version number to 1.27.
1304
1305 * Makefile.am:
1306 Added `bison.simple' to list of files removed by `make distclean'.
1307
1308 1999-02-12 Jesse Thilo <jthilo@gnu.org>
1309
1310 * src/files.c, src/files.h:
1311 Defined locations of parser files in config.h instead of Makefile.
1312
1313 1999-02-12 Jesse Thilo <jthilo@gnu.org>
1314
1315 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1316 Defined locations of parser files in config.h instead of Makefile.
1317
1318 1999-02-09 Jesse Thilo <jthilo@gnu.org>
1319
1320 * Makefile.am:
1321 Removed inappropriate use of $< macro.
1322
1323 1999-02-05 Jesse Thilo <jthilo@gnu.org>
1324
1325 * po/Makefile.in.in, po/POTFILES.in:
1326 Add `po' directory skeleton.
1327
1328 1999-01-27 Jesse Thilo <jthilo@gnu.org>
1329
1330 * README: Document help-bison list.
1331
1332 * configure.in: Add check for mkstemp().
1333
1334 1999-01-20 Jesse Thilo <jthilo@gnu.org>
1335
1336 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1337 Hush a few compiler warnings.
1338
1339 * src/files.c:
1340 Add tryclose(), which verifies that fclose was successful.
1341 Hush a couple of compiler warnings.
1342
1343 1999-01-20 Jesse Thilo <jthilo@gnu.org>
1344
1345 * Makefile.am, OChangeLog:
1346 ChangeLog is now automatically generated. Include the old version as
1347 OChangeLog.
1348
1349 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1350
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:
1352 Update FSF address.
1353
1354 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1355
1356 * doc/bison.texinfo: Fix formatting glitch.
1357
1358 * doc/bison.texinfo: Update FSF address.
1359
1360 1999-01-14 Jesse Thilo <jthilo@gnu.org>
1361
1362 * acconfig.h: Update FSF address.
1363
1364 1999-01-08 Jesse Thilo <jthilo@gnu.org>
1365
1366 * src/system.h:
1367 Don't define PACKAGE here, since config.h defines it.
1368
1369 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1370
1371 * src/reader.c: Update copyright date.
1372
1373 * src/main.c:
1374 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1375 favor of output directly to stderr (avoids buffer overruns).
1376
1377 * src/reader.c: Some checks for premature EOF.
1378
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.
1381
1382 * src/files.c: Honor TMPDIR on Unix hosts.
1383 Use prototypes if the compiler understands them.
1384
1385 * src/reader.c:
1386 Fix a couple of buffer overrun bugs.
1387 Use prototypes if the compiler understands them.
1388
1389 * src/system.h: Include unistd.h and ctype.h.
1390 Use #ifdef instead of #if for NLS symbols.
1391
1392 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1393
1394 * doc/bison.texinfo:
1395 Delete comment "consider using @set for edition number, etc..." since
1396 we now are doing so.
1397
1398 1998-12-30 Jesse Thilo <jthilo@gnu.org>
1399
1400 * configure.in:
1401 Use prototypes if the compiler understands them.
1402
1403 * NEWS: Document 1.26 highlights.
1404
1405 * Makefile.am: Require Automake 1.3 or later.
1406
1407 * acconfig.h:
1408 Use prototypes if the compiler understands them.
1409
1410 1998-12-29 Jesse Thilo <jthilo@gnu.org>
1411
1412 * src/version.c:
1413 Use VERSION symbol from automake for version number.
1414
1415 1998-12-29 Jesse Thilo <jthilo@gnu.org>
1416
1417 * acconfig.h, configure.in, version.cin:
1418 Use VERSION symbol from automake for version number.
1419
1420 1998-11-28 Jesse Thilo <jthilo@gnu.org>
1421
1422 * Makefile.am:
1423 Distribute original version of simple parser (bison.s1), not built
1424 version (bison.simple).
1425
1426 1998-11-28 Jesse Thilo <jthilo@gnu.org>
1427
1428 * doc/bison.texinfo: Add info dir entry.
1429
1430 * doc/bison.texinfo:
1431 Let automake put version number into documentation.
1432
1433 1998-11-26 Jesse Thilo <jthilo@gnu.org>
1434
1435 * src/bison.cld, src/build.com, src/vmshlp.mar:
1436 Add non-RCS files from /gd/gnu/bison.
1437
1438 1998-11-26 Jesse Thilo <jthilo@gnu.org>
1439
1440 * doc/bison.1:
1441 Document the BISON_HAIRY and BISON_SIMPLE variables.
1442
1443 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1444
1445 * src/version.c: Build version.c automatically.
1446
1447 * src/reader.c:
1448 Fix token numbering (used to start at 258, not 257).
1449
1450 * src/system.h: Include config.h.
1451
1452 * src/getargs.c: Update bug report address.
1453
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.
1456
1457 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1458
1459 * Makefile.am:
1460 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1461
1462 * configure.in, version.cin:
1463 Build version.c automatically.
1464
1465 * AUTHORS: Add AUTHORS file.
1466
1467 * README: Update bug report address.
1468
1469 * bison.simple:
1470 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1471
1472 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1473 Add automake stuff.
1474
1475 1998-11-25 Jesse Thilo <jthilo@gnu.org>
1476
1477 * doc/bison.texinfo: Clean up some formatting.
1478
1479 1998-05-05 Richard Stallman <rms@gnu.org>
1480
1481 * doc/bison.texinfo:
1482 Explain better why to make a pure parser.
1483
1484 1998-01-05 Richard Stallman <rms@gnu.org>
1485
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
1489 they are open.
1490
1491 1997-08-25 Richard Stallman <rms@gnu.org>
1492
1493 * src/reader.c (stack_offset;):
1494 Change some warni to warns.
1495
1496 * src/lex.c (literalchar): Use warns, not warni.
1497
1498 1997-06-28 Richard Stallman <rms@gnu.org>
1499
1500 * src/bison.s1: Add a Bison version comment.
1501
1502 * src/main.c (fatal, warn, berror):
1503 Use program_name.
1504
1505 1997-06-28 Richard Stallman <rms@gnu.org>
1506
1507 * Makefile.in (bison_version): New variable.
1508 (dist): Use that variable.
1509 (bison.s1): Substitute the Bison version into bison.simple.
1510
1511 * bison.simple: Add a Bison version comment.
1512
1513 1997-06-18 Richard Stallman <rms@gnu.org>
1514
1515 * src/main.c (fatal, warn, berror):
1516 Make error messages standard.
1517 (toomany): Improve error message text.
1518
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.
1521
1522 1997-06-18 Richard Stallman <rms@gnu.org>
1523
1524 * Makefile.in: new.h renamed to alloc.h.
1525
1526 1997-05-24 Richard Stallman <rms@gnu.org>
1527
1528 * src/lex.c (literalchar):
1529 Fix the code for escaping \, " and '.
1530
1531 (lex): Avoid trouble when there are many chars
1532 to discard in a char literal with just several chars in it.
1533
1534 1997-05-17 Richard Stallman <rms@gnu.org>
1535
1536 * src/bison.s1:
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.
1543
1544 1997-05-17 Richard Stallman <rms@gnu.org>
1545
1546 * bison.simple:
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.
1553
1554 1997-04-23 Richard Stallman <rms@gnu.org>
1555
1556 * src/bison.s1:
1557 (alloca) [__hpux]: Always define as __builtin_alloca.
1558
1559 1997-04-23 Richard Stallman <rms@gnu.org>
1560
1561 * bison.simple:
1562 (alloca) [__hpux]: Always define as __builtin_alloca.
1563
1564 1997-04-22 Richard Stallman <rms@gnu.org>
1565
1566 * src/bison.s1:
1567 [__hpux]: Include alloca.h (right for HPUX 10)
1568 instead of declaring alloca (right for HPUX 9).
1569
1570 * src/bison.s1 (__yy_memcpy):
1571 Declare arg `count' as unsigned int.
1572 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1573
1574 1997-04-22 Richard Stallman <rms@gnu.org>
1575
1576 * bison.simple:
1577 [__hpux]: Include alloca.h (right for HPUX 10)
1578 instead of declaring alloca (right for HPUX 9).
1579
1580 * bison.simple (__yy_memcpy):
1581 Declare arg `count' as unsigned int.
1582 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1583
1584 1997-01-03 Richard Stallman <rms@gnu.org>
1585
1586 * src/allocate.c: [__STDC__ or _MSC_VER]:
1587 Declare calloc and realloc to return void *.
1588
1589 1997-01-02 Richard Stallman <rms@gnu.org>
1590
1591 * src/system.h:
1592 [_MSC_VER]: Include stdlib.h and process.h.
1593 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1594
1595 * src/main.c (main): Return FAILURE as a value.
1596 (printable_version): Declare arg as int, not char.
1597
1598 1997-01-02 Richard Stallman <rms@gnu.org>
1599
1600 * Makefile.in (dist):
1601 Explicitly check for symlinks, and copy them.
1602
1603 1996-12-19 Richard Stallman <rms@gnu.org>
1604
1605 * src/files.c:
1606 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1607
1608 1996-12-18 Paul Eggert <eggert@gnu.org>
1609
1610 * src/bison.s1 (yyparse):
1611 If __GNUC__ and YYPARSE_PARAM are both defined,
1612 declare yyparse to have a void * argument.
1613
1614 1996-12-18 Paul Eggert <eggert@gnu.org>
1615
1616 * bison.simple (yyparse):
1617 If __GNUC__ and YYPARSE_PARAM are both defined,
1618 declare yyparse to have a void * argument.
1619
1620 1996-12-17 Richard Stallman <rms@gnu.org>
1621
1622 * src/reduce.c (nbits): Add some casts.
1623
1624 1996-08-12 Richard Stallman <rms@gnu.org>
1625
1626 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1627
1628 1996-08-12 Richard Stallman <rms@gnu.org>
1629
1630 * bison.simple: Test _MSDOS as well as _MSDOS_.
1631
1632 1996-07-31 Richard Stallman <rms@gnu.org>
1633
1634 * src/bison.s1:
1635 [__sun && __i386]: Include alloca.h.
1636
1637 1996-07-31 Richard Stallman <rms@gnu.org>
1638
1639 * bison.simple:
1640 [__sun && __i386]: Include alloca.h.
1641
1642 1996-07-30 Richard Stallman <rms@gnu.org>
1643
1644 * src/bison.s1: Comment change.
1645
1646 * src/bison.s1: Test _MSDOS_, not MSDOS.
1647
1648 1996-07-30 Richard Stallman <rms@gnu.org>
1649
1650 * bison.simple: Comment change.
1651
1652 * bison.simple: Test _MSDOS_, not MSDOS.
1653
1654 1996-06-01 Richard Stallman <rms@gnu.org>
1655
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.
1658
1659 * src/main.c:
1660 Insert `_' macro around many string constants.
1661
1662 (main): Call setlocale, bindtextdomain and textdomain.
1663
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.
1670
1671 1996-06-01 Richard Stallman <rms@gnu.org>
1672
1673 * POTFILES.in: New file.
1674
1675 * Makefile.in (allocate.o):
1676 Define target explicitly.
1677
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.
1685
1686 1996-05-12 Richard Stallman <rms@gnu.org>
1687
1688 * src/bison.s1:
1689 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1690
1691 1996-05-12 Richard Stallman <rms@gnu.org>
1692
1693 * bison.simple:
1694 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1695
1696 1996-05-11 Richard Stallman <rms@gnu.org>
1697
1698 * src/bison.s1 (__yy_memcpy):
1699 Really reorder the args, as was supposedly done on Feb 14 1995.
1700 (yyparse): Calls changed accordingly.
1701
1702 1996-05-11 Richard Stallman <rms@gnu.org>
1703
1704 * Makefile.in (dist): Don't use $(srcdir).
1705
1706 * bison.simple (__yy_memcpy):
1707 Really reorder the args, as was supposedly done on Feb 14 1995.
1708 (yyparse): Calls changed accordingly.
1709
1710 1996-01-27 Richard Stallman <rms@gnu.org>
1711
1712 * src/output.c (output_rule_data):
1713 Test YYERROR_VERBOSE in the conditional
1714 around the definition of ttyname.
1715
1716 1995-12-29 Richard Stallman <rms@gnu.org>
1717
1718 * src/bison.s1:
1719 Fix line numbers in #line commands.
1720
1721 1995-12-29 Richard Stallman <rms@gnu.org>
1722
1723 * bison.simple:
1724 Fix line numbers in #line commands.
1725
1726 1995-12-27 Richard Stallman <rms@gnu.org>
1727
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.
1732
1733 1995-12-27 Richard Stallman <rms@gnu.org>
1734
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.
1739
1740 1995-11-29 Richard Stallman <rms@gnu.org>
1741
1742 * doc/bison.texinfo:
1743 Describe literal string tokens, %raw, %no_lines, %token_table.
1744
1745 1995-11-29 Daniel Hagerty <hag@gnu.org>
1746
1747 * doc/bison.texinfo: Fixed update date
1748
1749 1995-10-16 Richard Stallman <rms@gnu.org>
1750
1751 * src/version.c: Version 1.25.
1752
1753 1995-10-16 Richard Stallman <rms@gnu.org>
1754
1755 * NEWS: *** empty log message ***
1756
1757 1995-10-16 Richard Stallman <rms@gnu.org>
1758
1759 * doc/bison.1, doc/bison.rnh:
1760 Add new options.
1761
1762 1995-10-15 Richard Stallman <rms@gnu.org>
1763
1764 * src/vmsgetargs.c, src/getargs.c:
1765 Added -n, -k, and -raw switches.
1766 (noparserflag, toknumflag, rawtoknumflag): New variables.
1767
1768 * src/symtab.h (SALIAS):
1769 New #define for adding aliases to %token.
1770 (struct bucket): Added `alias' field.
1771
1772 * src/reduce.c (reduce_grammar):
1773 Revise error message.
1774 (print_notices): Remove final `.' from error message.
1775
1776 * src/reader.c (reader_output_yylsp):
1777 New function.
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.
1803
1804 * src/output.c:
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.
1809
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.
1815
1816 * src/lex.h:
1817 Added THONG and NOOP for alias processing.
1818 Added SETOPT for the new code that allows setting options with %flags.
1819
1820 * src/lex.c:
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
1835 an incorrect '/'.
1836 (skip_white_space, lex): Revised most error messages
1837 and changed fatal to warn to avoid aborting.
1838 (percent_table): Added %thong declarations.
1839
1840 * src/gram.h: Comment changes.
1841
1842 * src/files.c (openfiles, open_extra_files, done):
1843 Add faction flag
1844 and actfile file. Handle noparserflag. Both for -n switch.
1845
1846 * src/conflicts.c (resolve_sr_conflict):
1847 Remove use of alloca.
1848
1849 1995-06-01 Jim Meyering <meyering@gnu.org>
1850
1851 * doc/bison.texinfo: *** empty log message ***
1852
1853 1995-05-06 Richard Stallman <rms@gnu.org>
1854
1855 * src/bison.s1: Comment change.
1856
1857 1995-05-06 Richard Stallman <rms@gnu.org>
1858
1859 * bison.simple: Comment change.
1860
1861 1995-05-03 Richard Stallman <rms@gnu.org>
1862
1863 * src/version.c: Version now 1.24.
1864
1865 * src/bison.s1: Change distribution terms.
1866
1867 * src/version.c: Version now 1.23.
1868
1869 1995-05-03 Richard Stallman <rms@gnu.org>
1870
1871 * doc/bison.texinfo:
1872 Rewrite "Conditions for Using Bison".
1873 Update version to 1.24.
1874
1875 1995-05-03 Richard Stallman <rms@gnu.org>
1876
1877 * bison.simple: Change distribution terms.
1878
1879 1995-02-23 Richard Stallman <rms@gnu.org>
1880
1881 * src/files.c: Test __VMS_POSIX as well as VMS.
1882
1883 1995-02-14 Jim Meyering <meyering@gnu.org>
1884
1885 * src/bison.s1 (__yy_memcpy):
1886 Renamed from __yy_bcopy to avoid
1887 confusion. Reverse FROM and TO arguments to be consistent with
1888 those of memcpy.
1889
1890 1995-02-14 Jim Meyering <meyering@gnu.org>
1891
1892 * bison.simple (__yy_memcpy):
1893 Renamed from __yy_bcopy to avoid
1894 confusion. Reverse FROM and TO arguments to be consistent with
1895 those of memcpy.
1896
1897 1994-11-10 David J. MacKenzie <djm@gnu.org>
1898
1899 * NEWS: reformat
1900
1901 * NEWS: New file.
1902
1903 * Makefile.in (DISTFILES): Include NEWS.
1904
1905 * Makefile.in (DISTFILES):
1906 Include install-sh, not install.sh.
1907
1908 * configure.in: Update to Autoconf v2 macro names.
1909
1910 1994-10-05 David J. MacKenzie <djm@gnu.org>
1911
1912 * Makefile.in: fix typo
1913
1914 * Makefile.in (prefix, exec_prefix):
1915 Let configure set them.
1916
1917 1994-09-28 David J. MacKenzie <djm@gnu.org>
1918
1919 * Makefile.in: Set datadir to $(prefix)/share.
1920
1921 1994-09-15 Richard Stallman <rms@gnu.org>
1922
1923 * src/bison.s1:
1924 Update copyright notice and GPL version.
1925
1926 1994-09-15 Richard Stallman <rms@gnu.org>
1927
1928 * bison.simple:
1929 Update copyright notice and GPL version.
1930
1931 1994-07-12 Richard Stallman <rms@gnu.org>
1932
1933 * src/reduce.c, src/reader.c:
1934 entered into RCS
1935
1936 1994-05-05 David J. MacKenzie <djm@gnu.org>
1937
1938 * Makefile.in: entered into RCS
1939
1940 1994-03-26 Richard Stallman <rms@gnu.org>
1941
1942 * src/bison.s1: entered into RCS
1943
1944 1994-03-26 Richard Stallman <rms@gnu.org>
1945
1946 * bison.simple: entered into RCS
1947
1948 1994-03-25 Richard Stallman <rms@gnu.org>
1949
1950 * src/main.c: entered into RCS
1951
1952 1994-03-24 Richard Stallman <rms@gnu.org>
1953
1954 * src/conflicts.c: entered into RCS
1955
1956 1994-01-02 Richard Stallman <rms@gnu.org>
1957
1958 * Makefile.in: *** empty log message ***
1959
1960 1993-11-21 Richard Stallman <rms@gnu.org>
1961
1962 * src/bison.s1: *** empty log message ***
1963
1964 1993-11-21 Richard Stallman <rms@gnu.org>
1965
1966 * doc/bison.texinfo: entered into RCS
1967
1968 * doc/bison.texinfo: *** empty log message ***
1969
1970 1993-11-21 Richard Stallman <rms@gnu.org>
1971
1972 * bison.simple: *** empty log message ***
1973
1974 1993-10-25 David J. MacKenzie <djm@gnu.org>
1975
1976 * doc/bison.texinfo: *** empty log message ***
1977
1978 1993-10-19 Richard Stallman <rms@gnu.org>
1979
1980 * src/bison.s1: *** empty log message ***
1981
1982 1993-10-19 Richard Stallman <rms@gnu.org>
1983
1984 * bison.simple: *** empty log message ***
1985
1986 1993-10-14 Richard Stallman <rms@gnu.org>
1987
1988 * src/bison.s1: *** empty log message ***
1989
1990 1993-10-14 Richard Stallman <rms@gnu.org>
1991
1992 * bison.simple: *** empty log message ***
1993
1994 1993-09-14 David J. MacKenzie <djm@gnu.org>
1995
1996 * doc/bison.texinfo: *** empty log message ***
1997
1998 1993-09-13 Noah Friedman <friedman@gnu.org>
1999
2000 * Makefile.in: *** empty log message ***
2001
2002 1993-09-10 Richard Stallman <rms@gnu.org>
2003
2004 * src/conflicts.c: *** empty log message ***
2005
2006 * src/system.h: entered into RCS
2007
2008 1993-09-10 Richard Stallman <rms@gnu.org>
2009
2010 * doc/bison.1: entered into RCS
2011
2012 1993-09-06 Noah Friedman <friedman@gnu.org>
2013
2014 * src/version.c: entered into RCS
2015
2016 1993-09-06 Noah Friedman <friedman@gnu.org>
2017
2018 * Makefile.in: *** empty log message ***
2019
2020 1993-07-30 David J. MacKenzie <djm@gnu.org>
2021
2022 * Makefile.in: *** empty log message ***
2023
2024 1993-07-24 Richard Stallman <rms@gnu.org>
2025
2026 * src/bison.s1: *** empty log message ***
2027
2028 1993-07-24 Richard Stallman <rms@gnu.org>
2029
2030 * bison.simple: *** empty log message ***
2031
2032 1993-07-08 David J. MacKenzie <djm@gnu.org>
2033
2034 * Makefile.in: *** empty log message ***
2035
2036 1993-07-04 Richard Stallman <rms@gnu.org>
2037
2038 * src/bison.s1: *** empty log message ***
2039
2040 1993-07-04 Richard Stallman <rms@gnu.org>
2041
2042 * bison.simple: *** empty log message ***
2043
2044 1993-06-26 David J. MacKenzie <djm@gnu.org>
2045
2046 * src/getargs.c: entered into RCS
2047
2048 1993-06-26 David J. MacKenzie <djm@gnu.org>
2049
2050 * doc/bison.texinfo: *** empty log message ***
2051
2052 * doc/bison.1: New file.
2053
2054 1993-06-25 Richard Stallman <rms@gnu.org>
2055
2056 * src/getargs.c: New file.
2057
2058 1993-06-16 Richard Stallman <rms@gnu.org>
2059
2060 * src/bison.s1: *** empty log message ***
2061
2062 1993-06-16 Richard Stallman <rms@gnu.org>
2063
2064 * bison.simple: *** empty log message ***
2065
2066 1993-06-03 Richard Stallman <rms@gnu.org>
2067
2068 * src/bison.s1: New file.
2069
2070 1993-06-03 Richard Stallman <rms@gnu.org>
2071
2072 * doc/bison.texinfo: *** empty log message ***
2073
2074 1993-06-03 Richard Stallman <rms@gnu.org>
2075
2076 * bison.simple: New file.
2077
2078 1993-05-19 Richard Stallman <rms@gnu.org>
2079
2080 * doc/bison.texinfo: New file.
2081
2082 1993-05-07 Noah Friedman <friedman@gnu.org>
2083
2084 * Makefile.in: *** empty log message ***
2085
2086 1993-04-28 Noah Friedman <friedman@gnu.org>
2087
2088 * src/reader.c: *** empty log message ***
2089
2090 1993-04-23 Noah Friedman <friedman@gnu.org>
2091
2092 * src/alloc.h: entered into RCS
2093
2094 1993-04-20 David J. MacKenzie <djm@gnu.org>
2095
2096 * src/version.c: *** empty log message ***
2097
2098 * src/files.c, src/allocate.c:
2099 entered into RCS
2100
2101 * src/reader.c: *** empty log message ***
2102
2103 * src/lex.c: entered into RCS
2104
2105 * src/conflicts.c: New file.
2106
2107 * src/symtab.c: entered into RCS
2108
2109 * src/alloc.h: New file.
2110
2111 * src/LR0.c: entered into RCS
2112
2113 1993-04-18 Noah Friedman <friedman@gnu.org>
2114
2115 * src/reader.c: New file.
2116
2117 * src/version.c: *** empty log message ***
2118
2119 1993-04-18 Noah Friedman <friedman@gnu.org>
2120
2121 * Makefile.in: *** empty log message ***
2122
2123 1993-04-17 Noah Friedman <friedman@gnu.org>
2124
2125 * Makefile.in: *** empty log message ***
2126
2127 1993-04-15 Richard Stallman <rms@gnu.org>
2128
2129 * src/main.c, src/files.c:
2130 New file.
2131
2132 1993-04-15 Noah Friedman <friedman@gnu.org>
2133
2134 * configure.in: entered into RCS
2135
2136 * configure.in: *** empty log message ***
2137
2138 * configure.in: New file.
2139
2140 1993-04-14 Richard Stallman <rms@gnu.org>
2141
2142 * Makefile.in: New file.
2143
2144 1993-04-13 Richard Stallman <rms@gnu.org>
2145
2146 * src/version.c: New file.
2147
2148 1993-03-25 Richard Stallman <rms@gnu.org>
2149
2150 * src/output.c: entered into RCS
2151
2152 1992-09-25 Richard Stallman <rms@gnu.org>
2153
2154 * configure.bat: entered into RCS
2155
2156 1992-06-22 Richard Stallman <rms@gnu.org>
2157
2158 * src/vmsgetargs.c: entered into RCS
2159
2160 1992-06-22 Richard Stallman <rms@gnu.org>
2161
2162 * doc/bison.rnh: entered into RCS
2163
2164 1992-04-20 David J. MacKenzie <djm@gnu.org>
2165
2166 * README: entered into RCS
2167
2168 1992-01-22 Richard Stallman <rms@gnu.org>
2169
2170 * src/machine.h: entered into RCS
2171
2172 1991-12-21 Richard Stallman <rms@gnu.org>
2173
2174 * src/lalr.c, src/closure.c:
2175 entered into RCS
2176
2177 1991-12-20 Richard Stallman <rms@gnu.org>
2178
2179 * src/state.h: entered into RCS
2180
2181 1991-12-18 Richard Stallman <rms@gnu.org>
2182
2183 * src/print.c, src/nullable.c, src/derives.c:
2184 entered into RCS
2185
2186 1991-11-03 David J. MacKenzie <djm@gnu.org>
2187
2188 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2189 entered into RCS
2190
2191 1988-09-09 Richard Stallman <rms@gnu.org>
2192
2193 * src/bison.hairy: entered into RCS
2194
2195 1987-12-16 Richard Stallman <rms@gnu.org>
2196
2197 * REFERENCES: entered into RCS