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b37ba92c
AD		 12001-08-03 Akim Demaille <akim@epita.fr>
2
3 Version 1.28a.
4
b0ce6046
AD		 52001-08-03 Akim Demaille <akim@epita.fr>
6
7 * src/getargs.c, src/getarg.h (skeleton)): Constify.
8 * src/lex.c (literalchar): Avoid name clashes on `buf'.
9 * src/getargs.c: Include complain.h.
10 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
11 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
12
d01c415b
AD		 132001-08-03 Akim Demaille <akim@epita.fr>
14
15 * src/reader.c (readgram): Display hidden chars in error messages.
16
459dd1a6
AD		 172001-08-03 Akim Demaille <akim@epita.fr>
18
19 Update to gettext 0.10.39.
20
53b74c0c
AD		 212001-08-03 Akim Demaille <akim@epita.fr>
22
23 * lib/strspn.c: New.
24
234a3be3
AD		 252001-08-01 Marc Autret <autret_m@epita.fr>
26
27 * doc/bison.texinfo: Update.
28 * doc/bison.1 (mandoc): Update.
29 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
30 * src/files.c: Support output files extensions computing.
31 (src_extension): New static variable.
32 (header_extension): New static variable.
33 (tr): New function.
34 (get_extension_index): New function, gets the index of an extension
35 filename in a string.
36 (compute_exts_from_gf): New function, computes extensions from the
37 grammar file extension.
38 (compute_exts_from_src): New functions, computes extensions from the
39 C source file extension, file given by ``-o'' option.
40 (compute_base_names): Update.
41 (output_files): Update.
42
847bf1f5
AD		 432001-08-01 Robert Anisko <anisko_r@epita.fr>
44
d995fee7 45 * doc/bison.texi: Document @$.
847bf1f5
AD		 46 (Locations): New section.
47
d074a105
AD		 482001-07-18 Akim Demaille <akim@epita.fr>
49
50 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
51 * config/prev-version.txt, config/move-if-change: New.
52 * Makefile.am: Adjust.
53
3419715d
AD		 542001-07-08 Pascal Bart <pascal.bart@epita.fr>
55
56 * src/bison.simple (yyparse): Suppress warning `comparaison
57 between signed and unsigned'.
58
62ab6972
AD		 592001-07-05 Pascal Bart <pascal.bart@epita.fr>
60
61 * src/getargs.h (raw_flag): Remove.
62 * src/getargs.c: Die on `-r'/`--raw'.
63 * src/lex.c (parse_percent_token): Die on `%raw'.
64 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
65 * tests/calc.at: Suppress test with option `--raw'.
66
1e24cc5b
AD		 672001-07-14 Akim Demaille <akim@epita.fr>
68
69 * config/: New.
70 * configure.in: Require Autoconf 2.50.
71 Update to gettext 0.10.38.
72
32dfccf8
AD		 732001-03-16 Akim Demaille <akim@epita.fr>
74
75 * doc/bison.texinfo: ANSIfy the examples.
76
cd5bd6ac
AD		 772001-03-16 Akim Demaille <akim@epita.fr>
78
79 * getargs.c (skeleton): New variable.
80 (longopts): --skeleton is a new option.
81 (shortopts, getargs): -S is a new option.
82 * getargs.h: Declare skeleton.
83 * output.c (output_parser): Use it.
84
5141b016
AD		 852001-03-16 Akim Demaille <akim@epita.fr>
86
87 * m4/strerror_r.m4: New.
88 * m4/error.m4: Run AC_FUNC_STRERROR_R.
89 * lib/error.h, lib/error.c: Update.
90
447992b9
AD		 912001-03-16 Akim Demaille <akim@epita.fr>
92
93 * src/getargs.c (longopts): Clean up.
94
274d42ce
AD		 952001-02-21 Akim Demaille <akim@epita.fr>
96
97 * src/reader.c (gensym): `gensym_count' is your own.
98 Use a static buf to create the symbol name, as token_buffer is no
99 longer a buffer.
100
22c821f3
AD		 1012001-02-08 Akim Demaille <akim@epita.fr>
102
103 * src/conflicts.c (conflict_report): Be sure not to append to res
104 between two calls, which could happen if both first sprintf were
105 skipped, but not the first cp += strlen.
106
18569462
AD		 1072001-02-08 Akim Demaille <akim@epita.fr>
108
109 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
110 New, from fileutils 4.0.37.
111 * configure.in: Require Autoconf 2.49c. I took some time before
112 making this decision. This is the only way out for portability
113 issues in Bison, it would mean way too much duplicate effort to
114 import in Bison features implemented in 2.49c since 2.13.
115 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
116
0d8f3c8a
AD		 1172001-02-02 Akim Demaille <akim@epita.fr>
118
119 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 120 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 121
f17bcd1f
AD		 1222001-01-19 Akim Demaille <akim@epita.fr>
123
124 Get rid of the ad hoc handling of token_buffer in the scanner: use
125 the obstacks.
126
127 * src/lex.c (token_obstack): New.
128 (init_lex): Initialize it. No longer call...
129 (grow_token_buffer): this. Remove it.
130 Adjust all the places which used it to use the obstack.
131
511e79b3
AD		 1322001-01-19 Akim Demaille <akim@epita.fr>
133
134 * src/lex.h: Rename all the tokens:
135 s/\bENDFILE\b/tok_eof/g;
136 s/\bIDENTIFIER\b/tok_identifier/g;
137 etc.
138 Let them be enums, not #define, to ease debugging.
139 Adjust all the code.
140
0d6508ef
AD		 1412001-01-18 Akim Demaille <akim@epita.fr>
142
143 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
144 * src/lex.c (maxtoken, grow_token_buffer): Static.
145
6deb4447
AD		 1462001-01-18 Akim Demaille <akim@epita.fr>
147
148 Since we now use obstacks, more % directives can be enabled.
149
150 * src/lex.c (percent_table): Also accept `%yacc',
151 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
152 `%debug'.
153 Handle the actions for `%semantic_parser' and `%pure_parser' here,
154 instead of returning a token.
155 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
156 * src/reader.c (read_declarations): Adjust.
157 * src/files.c (open_files): Don't call `compute_base_names', don't
158 compute `attrsfile' since they depend upon data which might be
159 *in* the input file now.
160 (output_files): Do it here.
161 * src/output.c (output_headers): Document the fact that this patch
162 introduces a guaranteed SEGV for semantic parsers.
163 * doc/bison.texinfo: Document them.
164 * tests/suite.at: Exercise these %options.
165
ff4423cc
AD		 1662000-12-20 Akim Demaille <akim@epita.fr>
167
168 Also handle the output file (--verbose) with obstacks.
169
170 * files.c (foutput): Remove.
171 (output_obstack): New.
172 Adjust all dependencies.
173 * src/conflicts.c: Return a string.
174 * src/system.h (obstack_grow_string): Rename as...
175 (obstack_sgrow): this. Be ready to work with non literals.
176 (obstack_fgrow4): New.
177
956dba3a
AD		 1782000-12-20 Akim Demaille <akim@epita.fr>
179
180 * src/files.c (open_files): Fix the computation of short_base_name
181 in the case of `-o foo.tab.c'.
182
337bab46
AD		 1832000-12-20 Akim Demaille <akim@epita.fr>
184
185 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
186 (copy_dollar): Now that everything uses obstacks, get rid of the
187 FILE * parameters.
188
5d3214b8
AD		 1892000-12-20 Akim Demaille <akim@epita.fr>
190
191 * src/files.c (open_files): Actually the `.output' file is based
192 on the short_base_name, not base_name.
193 * tests/suite.at (Checking output file names): Adjust.
194
29092a57
AD		 1952000-12-20 Akim Demaille <akim@epita.fr>
196
197 * src/bison.s1: Remove, we now use directly...
198 * src/bison.simple: this.
199 * src/Makefile.am: Use pkgdata instead of data.
200
ea5607fd
AD		 2012000-12-20 Akim Demaille <akim@epita.fr>
202
203 * src/files.c (guard_obstack): New.
204 (open_files): Initialize it.
205 (output_files): Dump it...
206 * src/files.h: Export it.
207 * src/reader.c (copy_guard): Use it.
208
27110317
AD		 2092000-12-19 Akim Demaille <akim@epita.fr>
210
211 * src/files.c (outfile, defsfile, actfile): Removed as global
212 vars.
213 (open_files): Don't compute them.
214 (output_files): Adjust.
215 (base_name, short_base_name): Be global.
216 Adjust dependencies.
217
19c50364
AD		 2182000-12-19 Akim Demaille <akim@epita.fr>
219
220 * src/files.c (strsuffix): New.
221 (stringappend): Be just like strcat but allocate.
222 (base_names): Eve out from open_files.
223 Try to simplify the rather hairy computation of base_name and
224 short_base_name.
225 (open_files): Use it.
226 * tests/suite.at (Checking output file names): New test.
227
573c1d9f
AD		 2282000-12-19 Akim Demaille <akim@epita.fr>
229
230 * src/system.h (obstack_grow_literal_string): Rename as...
231 (obstack_grow_string): this.
232 * src/output.c (output_parser): Recognize `%% actions' instead of
233 `$'.
234 * src/bison.s1: s/$/%% actions/.
235 * src/bison.hairy: Likewise.
236
ef7ddedd
AD		 2372000-12-19 Akim Demaille <akim@epita.fr>
238
239 * src/output.c (output_parser): Compute the `#line' lines when
240 there are.
241 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
242 Suggested by Hans Aberg.
243
ff61dabd
AD		 2442000-12-19 Akim Demaille <akim@epita.fr>
245
246 Let the handling of the skeleton files be local to the procedures
247 that use it.
248
249 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
250 longer static.
251 (fparser, open_extra_files): Remove.
252 (open_files, output_files): Don't take care of fparser.
253 * src/files.h: Adjust.
254 * src/output.c (output_parser): Open and close the file to the
255 skeleton.
256 * src/reader.c (read_declarations): When %semantic_parser, open
257 fguard.
258
55b96341
AD		 2592000-12-19 Akim Demaille <akim@epita.fr>
260
261 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
262 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
263
358c15b7
AD		 2642000-12-19 Akim Demaille <akim@epita.fr>
265
266 * src/files.c (open_files): Yipee! We no longer need all the code
267 looking for `/tmp' since we have no tmp file.
268
7de3329e
AD		 2692000-12-19 Akim Demaille <akim@epita.fr>
270
271 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
272 New macros.
273 * src/files.c (open_files): Less dependency on MSDOS etc.
274
3abcd459
AD		 2752000-12-14 Akim Demaille <akim@epita.fr>
276
277 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
278 Provide a default definition.
279 Use it when executing the default @ action.
280 * src/reader.c (reader_output_yylsp): No longer include
281 `timestamp' and `text' in the default YYLTYPE.
282
2a91a95e
AD		 2832000-12-12 Akim Demaille <akim@epita.fr>
284
285 * src/reader.c (copy_definition, parse_union_decl, copy_action)
286 (copy_guard): Quote the file names.
287 Reported by Laurent Mascherpa.
288
14d3eb9b
AD		 2892000-12-12 Akim Demaille <akim@epita.fr>
290
291 * src/output.c (output_headers, output_program, output): Be sure
292 to escape special characters when outputting filenames.
293 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
294 (output_headers): Don't depend on them, Use ACTSTR.
295
d7045ec6
AD		 2962000-11-17 Akim Demaille <akim@epita.fr>
297
298 * lib/obstack.h: Formatting changes.
299 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
300 prevents type checking.
301 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
302 cast the value to (void *): assigning a `foo *' to a `void *'
303 variable is valid.
304 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
305 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
306 append characters.
307
6fd54b73
AD		 3082000-11-17 Akim Demaille <akim@epita.fr>
309
310 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
311 as...
312 (suite.m4, regression.m4, calc.m4): these.
313 * tests/atgeneral.m4: Update from CVS Autoconf.
314
4c50eae6
AD		 3152000-11-17 Akim Demaille <akim@epita.fr>
316
317 * tests/regression.m4 (%union and --defines): New test,
318 demonstrating a current bug in the obstack implementation.
319
a35f64ea
AD		 3202000-11-17 Akim Demaille <akim@epita.fr>
321
322 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
323 macros.
324 Use them to declare the variables which are global or local to
325 `yyparse'.
326
7de23534
AD		 3272000-11-17 Akim Demaille <akim@epita.fr>
328
329 * acconfig.h: Remove, no longer used.
330
aa7815f5
AD		 3312000-11-07 Akim Demaille <akim@epita.fr>
332
333 * src: s/Copyright (C)/Copyright/g.
334
5af1f549
AD		 3352000-11-07 Akim Demaille <akim@epita.fr>
336
337 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
338 defining.
339 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
340
553e2b22
AD		 3412000-11-07 Akim Demaille <akim@epita.fr>
342
343 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
344 Merge in a single CPP if/else.
345
8a4f41d6
AD		 3462000-11-07 Akim Demaille <akim@epita.fr>
347
348 * src/output.c (output): Remove useless variables.
349 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
350 argument `data' for consistency with the prototypes.
351 Qualify it `const'.
352 (obstack_copy, obstack_copy0): Rename the second argument as
353 `address' for consistency. Qualify it `const'.
354 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
355 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
356 `const' their input argument (`data' or `address').
357 Adjust the corresponding macros to include `const' in casts.
358
095a3fb5
AD		 3592000-11-03 Akim Demaille <akim@epita.fr>
360
361 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
362 s/PFILE1/BISON_HAIRY/.
363 Adjust dependencies.
364
d1cdce7c
AD		 3652000-11-03 Akim Demaille <akim@epita.fr>
366
090c5ebf 367 For some reason, this was not applied.
d1cdce7c
AD		 368
369 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
370 `unlink': it's no longer used.
371
9311529b
AD		 3722000-11-03 Akim Demaille <akim@epita.fr>
373
374 * src/files.c (skeleton_find): New function, eved out of...
375 (open_files, open_extra_files): here.
376
d8880f69
AD		 3772000-11-03 Akim Demaille <akim@epita.fr>
378
379 Don't use `atexit'.
380
381 * src/files.c (obstack_save): New function.
382 (done): Rename as...
383 (output_files): this.
384 Use `obstack_save'.
385 * src/main.c (main): Don't use `atexit' to register `done', since
386 it no longer has to remove tmp files, just call `output_files'
387 when there are no errors.
388
0dbb648e
AD		 3892000-11-02 Akim Demaille <akim@epita.fr>
390
391 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
392 `unlink': it's no longer used.
393 * src/files.h: Formatting changes.
394
896fe5c1
AD		 3952000-11-02 Akim Demaille <akim@epita.fr>
396
397 Remove the last uses of mktemp and unlink/delete.
398
399 * src/files.c (fdefines, ftable): Removed.
400 (defines_ostack, table_obstack): New.
401 Adjust dependencies of the former into uses of the latter.
402 * src/output.c (output_short_or_char_table, output_short_table):
403 Convert to using obstacks.
404 * src/reader.c (copy_comment2): Accept one FILE * and two
405 obstacks.
406 (output_token_defines, reader_output_yylsp): Use obstacks.
407 * src/system.h (obstack_fgrow3): New.
408
dd60faec
AD		 4092000-11-01 Akim Demaille <akim@epita.fr>
410
411 Change each use of `fattrs' into a use of `attrs_obstack'.
412
413 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
414 * src/files.c (fattrs): Remove.
415 (attrs_obstack): New.
416 Adjust all dependencies.
417 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
418
8c7ebe49
AD		 4192000-11-01 Akim Demaille <akim@epita.fr>
420
421 Introduce obstacks.
422 Change each use of `faction' into a use of `action_obstack'.
423
424 * lib/obstack.h, lib/obstack.c: New files.
425 * src/files.c (faction): Remove.
426 (action_obstack): New.
427 Adjust all dependencies.
428
77aee789
AD		 4292000-10-20 Akim Demaille <akim@epita.fr>
430
431 * lib/quote.h (PARAMS): New macro. Use it.
432
43591cec
AD		 4332000-10-16 Akim Demaille <akim@epita.fr>
434
435 * src/output.c (output_short_or_char_table): New function.
436 (output_short_table, output_token_translations): Use it.
437 (goto_actions): Use output_short_table.
438
1e9798d5
AD		 4392000-10-16 Akim Demaille <akim@epita.fr>
440
441 * src/symtab.c (bucket_new): New function.
442 (getsym): Use it.
443
444 * src/output.c (output_short_table): New argument to display the
445 comment associated with the table.
446 Adjust dependencies.
447 (output_gram): Use it.
448 (output_rule_data): Nicer output layout for YYTNAME.
449
f282676b
AD		 4502000-10-16 Akim Demaille <akim@epita.fr>
451
452 * src/lex.c (read_typename): New function.
453 (lex): Use it.
454 * src/reader.c (copy_dollar): Likewise.
455
550a72a3
AD		 4562000-10-16 Akim Demaille <akim@epita.fr>
457
458 * src/reader.c (copy_comment2): Expect the input stream to be on
459 the `/' which is suspected to open a comment, instead of being
460 called after `//' or `/*' was read.
461 (copy_comment, copy_definition, parse_union_decl, copy_action)
462 (copy_guard): Adjust.
463
131e2fef
AD		 4642000-10-16 Akim Demaille <akim@epita.fr>
465
466 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
467 `read_signed_integer'.
468
79282c5a
AD		 4692000-10-16 Akim Demaille <akim@epita.fr>
470
471 * src/reader.c (copy_dollar): New function.
472 (copy_guard, copy_action): Use it.
473
ff4a34be
AD		 4742000-10-16 Akim Demaille <akim@epita.fr>
475
476 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
477 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
478 New files, from Fileutils 4.0.27.
479 * src/main.c (printable_version): Remove.
480 * src/lex.c, src/reader.c: Use `quote'.
481
4822000-10-04 Akim Demaille <akim@epita.fr>
483
484 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
485
14ded682
AD		 4862000-10-04 Akim Demaille <akim@epita.fr>
487
488 * doc/bison.texinfo: Various typos spotted by Neil Booth.
489
8e03724b
AD		 4902000-10-04 Akim Demaille <akim@epita.fr>
491
492 When a literal string is used to define two different tokens,
493 `bison -v' segfaults.
494 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
495
496 * tests/regression.m4: New file.
497 Include the core of the sample provided by Piotr Gackiewicz.
498 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
499 properly.
500
a9e64249
AD		 5012000-10-04 Akim Demaille <akim@epita.fr>
502
503 * src/reader.c (parse_expect_decl): Keep `count' within the size
504 of `buffer'.
505 From Neil Booth.
506
da9abf43
AD		 5072000-10-02 Paul Eggert <eggert@twinsun.com>
508
509 * bison.s1 (yyparse): Assign the default value
510 unconditionally, to avoid a GCC warning and make the parser a
511 tad smaller.
512
c33638bb
AD		 5132000-10-02 Akim Demaille <akim@epita.fr>
514
515 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
516 options.
517
444c570a
AD		 5182000-10-02 Akim Demaille <akim@epita.fr>
519
520 * src/derives.c, src/print.c, src/reduce.c: To ease the
521 translation, move some `\n' out of the translated strings.
522
89cab50d
AD		 5232000-10-02 Akim Demaille <akim@epita.fr>
524
525 The location tracking mechanism is precious for parse error
526 messages. Nevertheless, it is enabled only when `@n' is used in
527 the grammar, which is a different issue (you can use it in error
528 message, but not in the grammar per se). Therefore, there should
529 be another means to enable it.
530
531 * src/getargs.c (getargs): Support `--locations'.
532 (usage): Report it.
533 * src/getargs.h (locationsflag): Export it.
534 * src/lex.c (percent_table): Support `%locations'.
535 * src/reader.c (yylsp_needed): Remove this variable, now replaced
536 with `locationsflag'.
537 * doc/bison.texinfo: Document `--locations' and `%locations'.
538 Sort the options.
539 * tests/calc.m4: Test it.
540
541 For regularity of the names, replace each
542 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
543 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
544 In addition replace each `flag' with `_flag'.
545
d6c2cba0
AD		 5462000-10-02 Akim Demaille <akim@epita.fr>
547
548 Also test parse error messages, including with YYERROR_VERBOSE.
549
550 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
551 associative).
552 Use it to check the computations.
553 Use it to check `nonassoc' is honored.
554 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
555 `--yyerror-verbose'.
556 (_AT_CHECK_CALC): Adjust to this option.
557 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
558
5a35a6cb
AD		 5592000-10-02 Akim Demaille <akim@epita.fr>
560
561 Test also `--verbose', `--defines' and `--name-prefix'. Testing
562 the latter demonstrates a flaw in the handling of non debugging
563 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
564 was used in order to simplify:
565
566 #if YYDEBUG
567 if (yydebug)
568 {
569 ...
570 }
571 #endif
572
573 into
574
575 if (yydebug)
576 {
577 ...
578 }
579
580 unfortunately this leads to a CPP conflict when
581 `--name-prefix=foo' is used since it produces `#define yydebug
582 foodebug'.
583
584 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
585 (YYDPRINTF): New macro.
586 Spread its use.
587 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
588 the bison options.
589 Also test `--verbose', `--defines' and `--name-prefix'.
590
71da9eea
AD		 5912000-10-02 Akim Demaille <akim@epita.fr>
592
593 Improve the readability of the produced parsers.
594
595 * src/bison.s1: Formatting changes.
596 Improve the comment related to the `$' mark.
597 (yydefault): Don't fall through to `yyresume': `goto' there.
598 * src/output.c (output_parser): When the `$' is met, skip the end
599 of its line.
600 New variable, `number_of_dollar_signs', to check there's exactly
601 one `$' in the parser skeleton.
602
95e36146
AD		 6032000-10-02 Akim Demaille <akim@epita.fr>
604
605 * lib/xstrdup.c: New file, from the fileutils.
606 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
607 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
608 instead of strlen + xmalloc + strcpy.
609 * src/symtab.c (copys): Remove, use xstrdup instead.
610
d7020c20
AD		 6112000-10-02 Akim Demaille <akim@epita.fr>
612
613 * src/gram.h (associativity): New enum type which replaces the
614 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
615 `right_assoc', `left_assoc' and `non_assoc'.
616 Adjust all dependencies.
617 * src/reader.c: Formatting changes.
618 (LTYPESTR): Don't define it, use it as a literal in
619 `reader_output_yylsp'.
620 * src/symtab.h (symbol_class): New enum type which replaces the
621 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
622 `sunknown', `stoken and `snterm'.
623
1916f98e
AD		 6242000-10-02 Akim Demaille <akim@epita.fr>
625
626 * src/getargs.c (fixed_outfiles): Rename as...
627 (yaccflag): for consistency and accuracy.
628 Adjust dependencies.
629
d7913476
AD		 6302000-10-02 Akim Demaille <akim@epita.fr>
631
632 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
633 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
634 difficult and introduced a lot of core dump. It turns out that
635 Bison used an implementation of `xmalloc' based on `calloc', and
636 at various places it does depend upon the initialization to 0. I
637 have not tried to isolate the pertinent places, and all the former
638 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
639 someone should address this issue.
640
641 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
642 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
643 files.
644 Adjust dependencies.
645 * src/warshall.h: New file.
646 Propagate.
647
340ef489
AD		 6482000-10-02 Akim Demaille <akim@epita.fr>
649
650 Various anti-`extern in *.c' changes.
651
652 * src/system.h: Include `assert.h'.
653
b2ca4022
AD		 6542000-10-02 Akim Demaille <akim@epita.fr>
655
656 * src/state.h (nstates, final_state, first_state, first_shift)
657 (first_reduction): Move their exportation from here...
658 * src/LR0.h: to here.
659 Adjust dependencies.
660 * src/getargs.c (statisticsflag): New variable.
661 Add support for `--statistics'.
662 Adjust dependencies.
663
664 Remove a lot of now useless `extern' statements in most files.
665
403b315b
AD		 6662000-10-02 Akim Demaille <akim@epita.fr>
667
668 * src/LR0.h: New file.
669 Propagate its use.
670
07a58c13
AD		 6712000-10-02 Akim Demaille <akim@epita.fr>
672
673 * src/print.h: New file.
674 Propagate its use.
675 * src/print.c: Formatting and ordering changes.
676 (verbose, terse): Replace with...
677 (print_results): this new function.
678 Adjust dependencies.
679
0619caf0
AD		 6802000-10-02 Akim Demaille <akim@epita.fr>
681
682 * src/conflicts.c (conflict_report): New function.
683 (conflict_log, verbose_conflict_log): Replace with...
684 (print_conflicts): this function.
685 Adjust dependencies.
686 * src/conflicts.h: New file.
687 Propagate its inclusion.
688
3519ec76
AD		 6892000-10-02 Akim Demaille <akim@epita.fr>
690
691 * src/nullable.h: New file.
692 Propagate its inclusion.
693 * src/nullable.c: Formatting changes.
694
015acc48
AD		 6952000-10-02 Akim Demaille <akim@epita.fr>
696
697 * src/reduce.h: New file.
698 Propagate its inclusion.
699 * src/reduce.c: Topological sort and other formatting changes.
700 (bool, TRUE, FALSE): Move their definition to...
701 * src/system.h: here.
702
8963a27b
AD		 7032000-10-02 Akim Demaille <akim@epita.fr>
704
705 * src/files.c: Formatting changes.
706 (tryopen, tryclose, openfiles): Rename as...
707 (xfopen, xfclose, open_files): this.
708 (stringappend): static.
709 * src/files.h: Complete the list of exported symbols.
710 Propagate its use.
711
a70083a3
AD		 7122000-10-02 Akim Demaille <akim@epita.fr>
713
714 * src/reader.h: New file.
715 Propagate its use instead of tedious list of `extern' and
716 prototypes.
717 * src/reader.c: Formatting changes, topological sort,
718 s/register//.
719
abadc117
AD		 7202000-10-02 Akim Demaille <akim@epita.fr>
721
722 * src/lex.h: Prototype `lex.c' exported functions.
723 * src/reader.c: Adjust.
724 * src/lex.c: Formatting changes.
725 (safegetc): Rename as...
726 (xgetc): this.
727
720d742f
AD		 7282000-10-02 Akim Demaille <akim@epita.fr>
729
730 * src/lalr.h: New file.
731 Propagate its inclusion instead of prototypes and `extern'.
732 * src/lalr.c: Formatting changes, topological sorting etc.
733
f2acea59
AD		 7342000-10-02 Akim Demaille <akim@epita.fr>
735
736 * src/output.c (token_actions): Introduce a temporary array,
737 YYDEFACT, that makes it possible for this function to use
738 output_short_table.
739
d019d655
AD		 7402000-10-02 Akim Demaille <akim@epita.fr>
741
742 `user_toknums' is output as a `short[]' in `output.c', while it is
743 defined as a `int[]' in `reader.c'. For consistency with the
744 other output tables, `user_toknums' is now defined as a table of
745 shorts.
746
747 * src/reader.c (user_toknums): Be a short table instead of an int
748 table.
749 Adjust dependencies.
750
751 Factor the short table outputs.
752
753 * src/output.c (output_short_table): New function.
754 * src/output.c (output_gram, output_stos, output_rule_data)
755 (output_base, output_table, output_check): Use it.
756
6c89f1c1
AD		 7572000-10-02 Akim Demaille <akim@epita.fr>
758
759 * src/output.c (output): Topological sort of the functions, in
760 order to get rid of the `static' prototypes.
761 No longer use `register'.
762 * src/output.h: New file.
763 Propagate its inclusion in files explicitly prototyping functions
764 from output.c.
765
d9efd181
AD		 7662000-09-21 Akim Demaille <akim@epita.fr>
767
768 * src/atgeneral.m4: Update from Autoconf.
769
c29240e7 7702000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 771
772 * src/closure.h: New file.
773 * src/closure.c: Formatting changes, topological sort over the
774 functions, use of closure.h.
775 (initialize_closure, finalize_closure): Rename as...
776 (new_closure, free_closure): these. Adjust dependencies.
777 * src/LR0.c: Formatting changes, topological sort, use of
778 cloture.h.
779 (initialize_states): Rename as...
780 (new_states): this.
781 * src/Makefile.am (noinst_HEADERS): Adjust.
782
499daa50
AD		 7832000-09-20 Akim Demaille <akim@epita.fr>
784
785 * src/acconfig.h: Don't protect config.h against multiple
786 inclusion.
787 Don't define PARAMS.
788 * src/system.h: Define PARAMS.
789 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
790 purpose of config.h. system.h must not try to fix wrong
791 definitions in config.h.
792
cc84fd5d
AD		 7932000-09-20 Akim Demaille <akim@epita.fr>
794
795 * src/derives.h: New file.
796 * src/main.c, src/derives.h: Use it.
797 Formatting changes.
798 * src/Makefile.am (noinst_HEADERS): Adjust.
799
db5b3a89
AD		 8002000-09-20 Akim Demaille <akim@epita.fr>
801
802 * tests/atgeneral.m4: Update from Autoconf.
803 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
804 (AT_CHECK_CALC): New macros.
805 Use these macros to test bison with options `', `--raw',
806 `--debug', `--yacc', `--yacc --debug'.
807
ceed8467
AD		 8082000-09-19 Akim Demaille <akim@epita.fr>
809
810 * src/output.c: Formatting changes.
811 * src/machine.h: Remove, leaving its contents in...
812 * src/system.h: here.
813 Include stdio.h.
814 Adjust all dependencies on stdio.h and machine.h.
815 * src/getargs.h: New file.
816 Let all `extern' declarations about getargs.c be replaced with
817 inclusion of `getargs.h'.
818 * src/Makefile.am (noinst_HEADERS): Adjust.
819
820 * tests/calc.m4 (yyin): Be initialized in main, not on the global
821 scope.
822 (yyerror): Returns void, not int.
823 * doc/bison.texinfo: Formatting changes.
824
05a1d24b
AD		 8252000-09-19 Akim Demaille <akim@epita.fr>
826
827 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
828 portable.
829
cbd25751
AD		 8302000-09-18 Akim Demaille <akim@epita.fr>
831
832 * configure.in: Append WARNING_CFLAGS to CFLAGS.
833 * src/Makefile.am (INCLUDES): Don't.
834 Be ready to fetch headers in lib/.
835
13863333
AD		 8362000-09-18 Akim Demaille <akim@epita.fr>
837
838 * doc/bison.texinfo: Update the copyright.
839 ANSIfy and GNUify the examples.
840 Remove the old menu.
841
0d533154
AD		 8422000-09-18 Akim Demaille <akim@epita.fr>
843
844 First set of tests: use the `calc' example from the documentation.
845
846 * src/bison.s1 (yyparse): Condition the code using `yytname' which
847 is defined only when YYDEBUG is.
848 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
849 * src/files.c (tryopen, tryclose): Formatting changes.
850 Move to the top and be static.
851 * src/reader.c (read_signed_integer): Likewise.
852 * tests/calc.m4: New file.
853 * Makefile.am, suite.m4: Adjust.
854 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
855
e79137ac
AD		 8562000-09-18 Akim Demaille <akim@epita.fr>
857
858 Add support for an Autotest test suite for Bison.
859
860 * m4/m4.m4, m4/atconfig.m4: New files.
861 * m4/Makefile.am (EXTRA_DIST): Adjust.
862 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
863 files.
864 * src/getargs.c: Display a more standard --version message.
865 * src/reader.c (reader): Formatting changes.
866 No longer depend upon VERSION_STRING.
867 * configure.in: No longer use `dnl'.
868 Set up the test suite and the new directory `tests/.
869 (VERSION_STRING): Remove.
870
27821bff
AD		 8712000-04-14 Akim Demaille <akim@epita.fr>
872
873 * src/reader.c (copy_comment2): New function, same as former
874 `copy_comment', but outputs into two FILE *.
875 (copy_comment): Use it.
876 (parse_union_decl): Use it.
877 (get_type, parse_start_decl): Use the same `invalid' message.
878 (parse_start_decl, parse_union_decl): Use the same `multiple'
879 message.
880 (parse_union_decl, copy_guard, copy_action): Use the same
881 `unmatched' message.
882 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
883
cfe5fbc0
AD		 8842000-03-31 Akim Demaille <akim@epita.fr>
885
886 * src/files.c (tryopen, tryclose): Move to the top.
887 Be static.
888
cb7db13e
AD		 8892000-03-31 Akim Demaille <akim@epita.fr>
890
891 * src/main.c (main): Don't call `done', exit does it.
892
a0f6b076
AD		 8932000-03-31 Akim Demaille <akim@epita.fr>
894
36281465
AD		 895 * allocate.c: s/return (foo)/return foo/.
896 * lalr.c: Likewise.
897 * LR0.c: Likewise.
898 * output.c: Likewise.
899 * reader.c: Likewise.
900 * symtab.c: Likewise.
901 * vmsgetargs.c: Likewise.
902
9032000-03-31 Akim Demaille <akim@epita.fr>
904
905 Clean up the error reporting functions.
a0f6b076
AD		 906
907 * src/report.c: New file.
908 * src/report.h: Likewise.
909 * src/Makefile.am: Adjust.
910 * m4/error.m4: New file.
911 * m4/Makefile.am: Adjust.
912 * configure.in (jm_PREREQ_ERROR): Call it.
913 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
914 Remove.
915 (fatal, fatals): Remove. All callers use complain.c::fatal.
916 (warn, warni, warns, warnss, warnss): Remove. All callers use
917 complain.c::complain.
918 (toomany): Remove, use fatal instead.
919 * src/files.c (done): No argument, use complain_message_count.
920 * src/main.c (main): Register `done' to `atexit'.
921
922 * src/getargs.c (usage): More `fputs', less `fprintf'.
923
18539825
AD		 9242000-03-28 Akim Demaille <akim@epita.fr>
925
926 * lib/: New directory.
927 * Makefile.am (SUBDIRS): Adjust.
928 * configure.in: Adjust.
929 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
930 useless.
931 * src/alloca.c: Moved to lib/.
932 * src/getopt.c: Likewise.
933 * src/getopt1.c: Likewise.
934 * src/getopt.h: Likewise.
935 * src/ansi2knr.c: Likewise.
936 * src/ansi2knr.1: Likewise.
937 * src/Makefile.am: Adjust.
938 * lib/Makefile.am: New file.
939
9f306f2a
AD		 9402000-03-28 Akim Demaille <akim@epita.fr>
941
942 * src/getargs.c (usage): Refresh the help message.
943
0ba347b6
AD		 9442000-03-17 Akim Demaille <akim@epita.fr>
945
946 * src/getopt1.c: Updated from textutils 2.0e
947 * src/getopt.c: Likewise.
948 * src/getopt.h: Likewise.
949
dbe7f271
AD		 9502000-03-17 Akim Demaille <akim@epita.fr>
951
952 * src/Makefile.am (bison.simple): Fix the awk program: quote only
953 the file name, not the whole `#line LINE FILE'.
954
75bbe78d
AD		 9552000-03-17 Akim Demaille <akim@epita.fr>
956
957 On syntax errors, report the token on which we choked.
958
aa5fd0ee
AD		 959 * src/bison.s1 (yyparse): In the label yyerrlab, when
960 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 961
7b306f52
AD		 9622000-03-17 Akim Demaille <akim@epita.fr>
963
aa5fd0ee 964 * src/reader.c (copy_at): New function.
7b306f52
AD		 965 (copy_guard): Use it.
966 (copy_action): Use it.
967
e87b5700
AD		 9682000-03-17 Akim Demaille <akim@epita.fr>
969
970 Be kind to translators, save some useless translations.
971
aa5fd0ee 972 * src/main.c (banner): New function.
e87b5700
AD		 973 (fatal_banner): Use it.
974 (warn_banner): Use it.
975
ae3c3164
AD		 9762000-03-17 Akim Demaille <akim@epita.fr>
977
aa5fd0ee
AD		 978 * src/reader.c (copy_definition): Use copy_string and
979 copy_comment. Removed now unused `match', `ended',
980 `cplus_comment'.
ae3c3164
AD		 981 (copy_comment, copy_string): Moved, to be visible from
982 copy_definition.
983
4dc58e7c
AD		 9842000-03-17 Akim Demaille <akim@epita.fr>
985
aa5fd0ee
AD		 986 * src/reader.c (copy_string): Declare `static inline'. No
987 problems with inline, since it is checked by configure.
4dc58e7c
AD		 988 (copy_comment): Likewise.
989
0a6384c4
AD		 9902000-03-17 Akim Demaille <akim@epita.fr>
991
aa5fd0ee 992 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 993
3cef001a
AD		 9942000-03-17 Akim Demaille <akim@epita.fr>
995
aa5fd0ee 996 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 997 (copy_action): Use it. Removed now unused `match', `ended',
998 `cplus_comment'.
999 (copy_guard): Likewise.
1000
ca36d2ef
AD		 10012000-03-17 Akim Demaille <akim@epita.fr>
1002
aa5fd0ee 1003 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 1004 (copy_action): Use it.
1005 (copy_guard): Likewise.
1006
6666f98f
AD		 10072000-03-17 Akim Demaille <akim@epita.fr>
1008
1009 Change the handling of @s so that they behave exactly like $s.
1010 There is now a pseudo variable @$ (readble and writable), location
1011 of the lhs of the rule (by default ranging from the location of
1012 the first symbol of the rhs, to the location of the last symbol,
1013 or, if the rhs is empty, YYLLOC).
1014
1015 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1016 yyval.
1017 (yyparse): When providing a default semantic action, provide a
1018 default location action.
1019 (after the $): No longer change `*YYLSP', just stack YYLOC the
1020 same way you stack YYVAL.
1021 * src/reader.c (read_declarations): Use warns.
1022 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1023 (copy_action, case '@'): Likewise.
1024 Use a standard error message, to save useless work from
1025 translators.
1026
41aca2e0
AD		 10272000-03-17 Akim Demaille <akim@epita.fr>
1028
aa5fd0ee
AD		 1029 * src/bison.s1: Formatting and cosmetics changes.
1030 * src/reader.c: Likewise.
41aca2e0
AD		 1031 Update the Copyright notice.
1032
dc08c1d5
AD		 10332000-03-17 Akim Demaille <akim@epita.fr>
1034
aa5fd0ee
AD		 1035 * src/bison.s1 (#line): All set to `#line' only, since the
1036 Makefile now handles them.
dc08c1d5 1037
9ee3c97b
AD		 10382000-03-16 Akim Demaille <akim@epita.fr>
1039
1040 * src/output.c (output_rule_data): Output the documentation of
1041 some of the tables.
1042 (Copyright notice): Update.
1043 Formatting changes.
1044
0de741ca
AD		 10452000-03-16 Akim Demaille <akim@epita.fr>
1046
1047 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1048 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1049 One `#if YYDEBUG' remains, since it uses variables which are
1050 defined only if `YYDEBUG != 0'.
1051
bb10be54
AD		 10522000-03-16 Akim Demaille <akim@epita.fr>
1053
1054 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1055 and related variables so that the similarities are highlighted.
1056
b07b484a
AD		 10572000-03-16 Akim Demaille <akim@epita.fr>
1058
1059 * src/bison.s1: Properly indent CPP directives.
1060
361f60b3
AD		 10612000-03-16 Akim Demaille <akim@epita.fr>
1062
1063 * src/bison.s1: Properly indent the `alloca' CPP section.
1064
8c44d3ec
AD		 10652000-03-16 Akim Demaille <akim@epita.fr>
1066
1067 Do not hard code values of directories in `configure.in'.
1068 Update the `configure' tool chain.
1069
1070 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1071 src/makefile.am.
1072 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1073 (AC_OUTPUT): Add m4/Makefile.
1074 Bump to bison 1.28a, 1.29 has never been released.
1075 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1076 handled via src/Makefile.am.
1077 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1078 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1079 autoheader.
1080 * Makefile.am (SUBDIRS): Add m4.
1081 (ACLOCAL_AM_FLAGS): New variable.
1082 (AUTOMAKE_OPTIONS): Add check-news.
1083 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1084 the proper line number and file name.
1085 (DEFS): Propagate the location of bison library files and of the
1086 locale files.
1087 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1088 builddir.
1089 * acinclude.m4: Remove, replaced by the directory m4.
1090 * m4/Makefile.am (EXTRA_DIST): New variable.
1091 * m4/gettext.m4: New file, from the fileutils.
1092 * m4/lcmessage.m4: Likewise
1093 * m4/progtest.m4: Likewise.
1094 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1095
f95997e7
AD		 10962000-03-10 Akim Demaille <akim@epita.fr>
1097
1098 * src/closure.c:
1099 Formatting changes of various comments.
1100 Respect the GNU coding standards at various places.
1101 Don't use `_()' when no translation is needed.
1102
11031999-12-13 Jesse Thilo <jthilo@gnu.org>
1104
1105 * src/files.c:
1106 OS/2 honors TMPDIR environment variable.
1107
11081999-12-13 Jesse Thilo <jthilo@gnu.org>
1109
1110 * doc/bison.texinfo: Tweaked spelling and grammar.
1111 Updated ISBN.
1112 Removed reference to price of printed copy.
1113 Mention BISON_SIMPLE and BISON_HAIRY.
1114
11151999-12-13 Jesse Thilo <jthilo@gnu.org>
1116
1117 * configure.in, NEWS:
1118 Bison 1.29 released.
1119
11201999-10-27 Jesse Thilo <jthilo@gnu.org>
1121
1122 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1123 Added reference card.
1124
11251999-07-26 Jesse Thilo <jthilo@gnu.org>
1126
1127 * po/ru.po: Added Russian translation.
1128
11291999-07-26 Jesse Thilo <jthilo@gnu.org>
1130
1131 * configure.in: Added Russian translation.
1132
11331999-07-06 Jesse Thilo <jthilo@gnu.org>
1134
1135 * configure.in, NEWS, README:
1136 Released version 1.28.
1137
11381999-06-14 Jesse Thilo <jthilo@gnu.org>
1139
1140 * src/system.h:
1141 Squashed redefinition warning on some systems.
1142
1143 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1144 Have configure build version string instead of relying on ANSI string
1145 concatentation.
1146
11471999-06-14 Jesse Thilo <jthilo@gnu.org>
1148
1149 * po/POTFILES.in: Got rid of version.c.
1150
11511999-06-14 Jesse Thilo <jthilo@gnu.org>
1152
1153 * acconfig.h, configure.in:
1154 Have configure build version string instead of relying on ANSI string
1155 concatentation.
1156
11571999-06-08 Jesse Thilo <jthilo@gnu.org>
1158
1159 * doc/bison.1:
1160 Dropped mention of `+' for long-named options.
1161
11621999-05-30 Jesse Thilo <jthilo@gnu.org>
1163
1164 * src/files.c: Added <unistd.h> for unlink().
1165
1166 * src/Makefile.am, src/system.h:
1167 I18n fixes.
1168
11691999-05-30 Jesse Thilo <jthilo@gnu.org>
1170
1171 * README: Added a FAQ list.
1172
1173 * configure.in, acconfig.h:
1174 I18n fixes.
1175
11761999-05-30 Jesse Thilo <jthilo@gnu.org>
1177
1178 * doc/FAQ, doc/Makefile.am:
1179 Added a FAQ list.
1180
11811999-05-19 Jesse Thilo <jthilo@gnu.org>
1182
1183 * src/alloc.h, src/symtab.h, src/version.c:
1184 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1185
11861999-04-18 Jesse Thilo <jthilo@gnu.org>
1187
1188 * src/.cvsignore, src/Makefile.am:
1189 Reorganized: sources in `src', documentation in `doc'.
1190
1191 * src/lex.c (literalchar):
1192 fixed the code for escaping double quotes (thanks
1193 Jonathan Czisny.)
1194
11951999-04-18 Jesse Thilo <jthilo@gnu.org>
1196
1197 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1198 Adjusted paths to reflect directory reorganization.
1199
12001999-04-18 Jesse Thilo <jthilo@gnu.org>
1201
1202 * doc/.cvsignore, doc/Makefile.am:
1203 Reorganized: sources in `src', documentation in `doc'.
1204
12051999-04-18 Jesse Thilo <jthilo@gnu.org>
1206
1207 * configure.in:
1208 Updated AC_INIT file to reflect directory reorganization.
1209
1210 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1211 Reorganized: sources in `src', documentation in `doc'.
1212
12131999-04-13 Jesse Thilo <jthilo@gnu.org>
1214
1215 * src/allocate.c:
1216 Don't declare calloc() and realloc() if not necessary.
1217
12181999-04-13 Jesse Thilo <jthilo@gnu.org>
1219
1220 * configure.in, acconfig.h, acinclude.m4:
1221 Don't declare calloc() and realloc() if not necessary.
1222
12231999-03-23 Jesse Thilo <jthilo@gnu.org>
1224
1225 * po/.cvsignore: Added i18n support.
1226
12271999-03-23 Jesse Thilo <jthilo@gnu.org>
1228
1229 * acconfig.h, configure.in, Makefile.am:
1230 Added i18n support.
1231
12321999-03-22 Jesse Thilo <jthilo@gnu.org>
1233
1234 * src/bison.s1: Fixed #line numbers.
1235
12361999-03-15 Jesse Thilo <jthilo@gnu.org>
1237
1238 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1239 Added PO files from Translation Project.
1240
12411999-03-03 Jesse Thilo <jthilo@gnu.org>
1242
1243 * Makefile.am:
1244 Added support for non-ANSI compilers (ansi2knr).
1245
12461999-02-16 Jesse Thilo <jthilo@gnu.org>
1247
1248 * configure.in: Bumped version number to 1.27.
1249
1250 * Makefile.am:
1251 Added `bison.simple' to list of files removed by `make distclean'.
1252
12531999-02-12 Jesse Thilo <jthilo@gnu.org>
1254
1255 * src/files.c, src/files.h:
1256 Defined locations of parser files in config.h instead of Makefile.
1257
12581999-02-12 Jesse Thilo <jthilo@gnu.org>
1259
1260 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1261 Defined locations of parser files in config.h instead of Makefile.
1262
12631999-02-09 Jesse Thilo <jthilo@gnu.org>
1264
1265 * Makefile.am:
1266 Removed inappropriate use of $< macro.
1267
12681999-02-05 Jesse Thilo <jthilo@gnu.org>
1269
1270 * po/Makefile.in.in, po/POTFILES.in:
1271 Add `po' directory skeleton.
1272
12731999-01-27 Jesse Thilo <jthilo@gnu.org>
1274
1275 * README: Document help-bison list.
1276
1277 * configure.in: Add check for mkstemp().
1278
12791999-01-20 Jesse Thilo <jthilo@gnu.org>
1280
1281 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1282 Hush a few compiler warnings.
1283
1284 * src/files.c:
1285 Add tryclose(), which verifies that fclose was successful.
1286 Hush a couple of compiler warnings.
1287
12881999-01-20 Jesse Thilo <jthilo@gnu.org>
1289
1290 * Makefile.am, OChangeLog:
1291 ChangeLog is now automatically generated. Include the old version as
1292 OChangeLog.
1293
12941999-01-14 Jesse Thilo <jthilo@gnu.org>
1295
1296 * 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:
1297 Update FSF address.
1298
12991999-01-14 Jesse Thilo <jthilo@gnu.org>
1300
1301 * doc/bison.texinfo: Fix formatting glitch.
1302
1303 * doc/bison.texinfo: Update FSF address.
1304
13051999-01-14 Jesse Thilo <jthilo@gnu.org>
1306
1307 * acconfig.h: Update FSF address.
1308
13091999-01-08 Jesse Thilo <jthilo@gnu.org>
1310
1311 * src/system.h:
1312 Don't define PACKAGE here, since config.h defines it.
1313
13141998-12-30 Jesse Thilo <jthilo@gnu.org>
1315
1316 * src/reader.c: Update copyright date.
1317
1318 * src/main.c:
1319 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1320 favor of output directly to stderr (avoids buffer overruns).
1321
1322 * src/reader.c: Some checks for premature EOF.
1323
1324 * 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:
1325 Use prototypes if the compiler understands them.
1326
1327 * src/files.c: Honor TMPDIR on Unix hosts.
1328 Use prototypes if the compiler understands them.
1329
1330 * src/reader.c:
1331 Fix a couple of buffer overrun bugs.
1332 Use prototypes if the compiler understands them.
1333
1334 * src/system.h: Include unistd.h and ctype.h.
1335 Use #ifdef instead of #if for NLS symbols.
1336
13371998-12-30 Jesse Thilo <jthilo@gnu.org>
1338
1339 * doc/bison.texinfo:
1340 Delete comment "consider using @set for edition number, etc..." since
1341 we now are doing so.
1342
13431998-12-30 Jesse Thilo <jthilo@gnu.org>
1344
1345 * configure.in:
1346 Use prototypes if the compiler understands them.
1347
1348 * NEWS: Document 1.26 highlights.
1349
1350 * Makefile.am: Require Automake 1.3 or later.
1351
1352 * acconfig.h:
1353 Use prototypes if the compiler understands them.
1354
13551998-12-29 Jesse Thilo <jthilo@gnu.org>
1356
1357 * src/version.c:
1358 Use VERSION symbol from automake for version number.
1359
13601998-12-29 Jesse Thilo <jthilo@gnu.org>
1361
1362 * acconfig.h, configure.in, version.cin:
1363 Use VERSION symbol from automake for version number.
1364
13651998-11-28 Jesse Thilo <jthilo@gnu.org>
1366
1367 * Makefile.am:
1368 Distribute original version of simple parser (bison.s1), not built
1369 version (bison.simple).
1370
13711998-11-28 Jesse Thilo <jthilo@gnu.org>
1372
1373 * doc/bison.texinfo: Add info dir entry.
1374
1375 * doc/bison.texinfo:
1376 Let automake put version number into documentation.
1377
13781998-11-26 Jesse Thilo <jthilo@gnu.org>
1379
1380 * src/bison.cld, src/build.com, src/vmshlp.mar:
1381 Add non-RCS files from /gd/gnu/bison.
1382
13831998-11-26 Jesse Thilo <jthilo@gnu.org>
1384
1385 * doc/bison.1:
1386 Document the BISON_HAIRY and BISON_SIMPLE variables.
1387
13881998-11-25 Jesse Thilo <jthilo@gnu.org>
1389
1390 * src/version.c: Build version.c automatically.
1391
1392 * src/reader.c:
1393 Fix token numbering (used to start at 258, not 257).
1394
1395 * src/system.h: Include config.h.
1396
1397 * src/getargs.c: Update bug report address.
1398
1399 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1400 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1401
14021998-11-25 Jesse Thilo <jthilo@gnu.org>
1403
1404 * Makefile.am:
1405 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1406
1407 * configure.in, version.cin:
1408 Build version.c automatically.
1409
1410 * AUTHORS: Add AUTHORS file.
1411
1412 * README: Update bug report address.
1413
1414 * bison.simple:
1415 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1416
1417 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1418 Add automake stuff.
1419
14201998-11-25 Jesse Thilo <jthilo@gnu.org>
1421
1422 * doc/bison.texinfo: Clean up some formatting.
1423
14241998-05-05 Richard Stallman <rms@gnu.org>
1425
1426 * doc/bison.texinfo:
1427 Explain better why to make a pure parser.
1428
14291998-01-05 Richard Stallman <rms@gnu.org>
1430
1431 * src/files.c (openfiles):
1432 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1433 find a temporary directory, if possible. Do not unlink files while
1434 they are open.
1435
14361997-08-25 Richard Stallman <rms@gnu.org>
1437
1438 * src/reader.c (stack_offset;):
1439 Change some warni to warns.
1440
1441 * src/lex.c (literalchar): Use warns, not warni.
1442
14431997-06-28 Richard Stallman <rms@gnu.org>
1444
1445 * src/bison.s1: Add a Bison version comment.
1446
1447 * src/main.c (fatal, warn, berror):
1448 Use program_name.
1449
14501997-06-28 Richard Stallman <rms@gnu.org>
1451
1452 * Makefile.in (bison_version): New variable.
1453 (dist): Use that variable.
1454 (bison.s1): Substitute the Bison version into bison.simple.
1455
1456 * bison.simple: Add a Bison version comment.
1457
14581997-06-18 Richard Stallman <rms@gnu.org>
1459
1460 * src/main.c (fatal, warn, berror):
1461 Make error messages standard.
1462 (toomany): Improve error message text.
1463
1464 * 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:
1465 new.h renamed to alloc.h.
1466
14671997-06-18 Richard Stallman <rms@gnu.org>
1468
1469 * Makefile.in: new.h renamed to alloc.h.
1470
14711997-05-24 Richard Stallman <rms@gnu.org>
1472
1473 * src/lex.c (literalchar):
1474 Fix the code for escaping \, " and '.
1475
1476 (lex): Avoid trouble when there are many chars
1477 to discard in a char literal with just several chars in it.
1478
14791997-05-17 Richard Stallman <rms@gnu.org>
1480
1481 * src/bison.s1:
1482 Use malloc, if using alloca is troublesome.
1483 (YYSTACK_USE_ALLOCA): New flag macro.
1484 Define it for some systems and compilers.
1485 (YYSTACK_ALLOC): New macro.
1486 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1487 If it was malloc'd, free it.
1488
14891997-05-17 Richard Stallman <rms@gnu.org>
1490
1491 * bison.simple:
1492 Use malloc, if using alloca is troublesome.
1493 (YYSTACK_USE_ALLOCA): New flag macro.
1494 Define it for some systems and compilers.
1495 (YYSTACK_ALLOC): New macro.
1496 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1497 If it was malloc'd, free it.
1498
14991997-04-23 Richard Stallman <rms@gnu.org>
1500
1501 * src/bison.s1:
1502 (alloca) [__hpux]: Always define as __builtin_alloca.
1503
15041997-04-23 Richard Stallman <rms@gnu.org>
1505
1506 * bison.simple:
1507 (alloca) [__hpux]: Always define as __builtin_alloca.
1508
15091997-04-22 Richard Stallman <rms@gnu.org>
1510
1511 * src/bison.s1:
1512 [__hpux]: Include alloca.h (right for HPUX 10)
1513 instead of declaring alloca (right for HPUX 9).
1514
1515 * src/bison.s1 (__yy_memcpy):
1516 Declare arg `count' as unsigned int.
1517 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1518
15191997-04-22 Richard Stallman <rms@gnu.org>
1520
1521 * bison.simple:
1522 [__hpux]: Include alloca.h (right for HPUX 10)
1523 instead of declaring alloca (right for HPUX 9).
1524
1525 * bison.simple (__yy_memcpy):
1526 Declare arg `count' as unsigned int.
1527 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1528
15291997-01-03 Richard Stallman <rms@gnu.org>
1530
1531 * src/allocate.c: [__STDC__ or _MSC_VER]:
1532 Declare calloc and realloc to return void *.
1533
15341997-01-02 Richard Stallman <rms@gnu.org>
1535
1536 * src/system.h:
1537 [_MSC_VER]: Include stdlib.h and process.h.
1538 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1539
1540 * src/main.c (main): Return FAILURE as a value.
1541 (printable_version): Declare arg as int, not char.
1542
15431997-01-02 Richard Stallman <rms@gnu.org>
1544
1545 * Makefile.in (dist):
1546 Explicitly check for symlinks, and copy them.
1547
15481996-12-19 Richard Stallman <rms@gnu.org>
1549
1550 * src/files.c:
1551 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1552
15531996-12-18 Paul Eggert <eggert@gnu.org>
1554
1555 * src/bison.s1 (yyparse):
1556 If __GNUC__ and YYPARSE_PARAM are both defined,
1557 declare yyparse to have a void * argument.
1558
15591996-12-18 Paul Eggert <eggert@gnu.org>
1560
1561 * bison.simple (yyparse):
1562 If __GNUC__ and YYPARSE_PARAM are both defined,
1563 declare yyparse to have a void * argument.
1564
15651996-12-17 Richard Stallman <rms@gnu.org>
1566
1567 * src/reduce.c (nbits): Add some casts.
1568
15691996-08-12 Richard Stallman <rms@gnu.org>
1570
1571 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1572
15731996-08-12 Richard Stallman <rms@gnu.org>
1574
1575 * bison.simple: Test _MSDOS as well as _MSDOS_.
1576
15771996-07-31 Richard Stallman <rms@gnu.org>
1578
1579 * src/bison.s1:
1580 [__sun && __i386]: Include alloca.h.
1581
15821996-07-31 Richard Stallman <rms@gnu.org>
1583
1584 * bison.simple:
1585 [__sun && __i386]: Include alloca.h.
1586
15871996-07-30 Richard Stallman <rms@gnu.org>
1588
1589 * src/bison.s1: Comment change.
1590
1591 * src/bison.s1: Test _MSDOS_, not MSDOS.
1592
15931996-07-30 Richard Stallman <rms@gnu.org>
1594
1595 * bison.simple: Comment change.
1596
1597 * bison.simple: Test _MSDOS_, not MSDOS.
1598
15991996-06-01 Richard Stallman <rms@gnu.org>
1600
1601 * 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:
1602 Insert `_' macro around many string constants.
1603
1604 * src/main.c:
1605 Insert `_' macro around many string constants.
1606
1607 (main): Call setlocale, bindtextdomain and textdomain.
1608
1609 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1610 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1611 [ENABLE_NLS]: Include libintl.h.
1612 [ENABLE_NLS] (gettext): Define.
1613 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1614 (N_, PACKAGE, LOCALEDIR): New macros.
1615
16161996-06-01 Richard Stallman <rms@gnu.org>
1617
1618 * POTFILES.in: New file.
1619
1620 * Makefile.in (allocate.o):
1621 Define target explicitly.
1622
1623 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1624 (LDFLAGS): Set to @LDFLAGS@.
1625 (configure): Run autoconf only if preceding `cd' succeeds.
1626 (bison.s1): Redirect output to temporary file then move the
1627 temporary to the target, rather than redirecting directly to bison.s1.
1628 (clean): Remove config.status and config.log.
1629 (distclean): Don't remove config.status here.
1630
16311996-05-12 Richard Stallman <rms@gnu.org>
1632
1633 * src/bison.s1:
1634 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1635
16361996-05-12 Richard Stallman <rms@gnu.org>
1637
1638 * bison.simple:
1639 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1640
16411996-05-11 Richard Stallman <rms@gnu.org>
1642
1643 * src/bison.s1 (__yy_memcpy):
1644 Really reorder the args, as was supposedly done on Feb 14 1995.
1645 (yyparse): Calls changed accordingly.
1646
16471996-05-11 Richard Stallman <rms@gnu.org>
1648
1649 * Makefile.in (dist): Don't use $(srcdir).
1650
1651 * bison.simple (__yy_memcpy):
1652 Really reorder the args, as was supposedly done on Feb 14 1995.
1653 (yyparse): Calls changed accordingly.
1654
16551996-01-27 Richard Stallman <rms@gnu.org>
1656
1657 * src/output.c (output_rule_data):
1658 Test YYERROR_VERBOSE in the conditional
1659 around the definition of ttyname.
1660
16611995-12-29 Richard Stallman <rms@gnu.org>
1662
1663 * src/bison.s1:
1664 Fix line numbers in #line commands.
1665
16661995-12-29 Richard Stallman <rms@gnu.org>
1667
1668 * bison.simple:
1669 Fix line numbers in #line commands.
1670
16711995-12-27 Richard Stallman <rms@gnu.org>
1672
1673 * src/bison.s1 (YYPARSE_PARAM_DECL):
1674 In C++, make it always null.
1675 (YYPARSE_PARAM_ARG): New macro.
1676 (yyparse): Use YYPARSE_PARAM_ARG.
1677
16781995-12-27 Richard Stallman <rms@gnu.org>
1679
1680 * bison.simple (YYPARSE_PARAM_DECL):
1681 In C++, make it always null.
1682 (YYPARSE_PARAM_ARG): New macro.
1683 (yyparse): Use YYPARSE_PARAM_ARG.
1684
16851995-11-29 Richard Stallman <rms@gnu.org>
1686
1687 * doc/bison.texinfo:
1688 Describe literal string tokens, %raw, %no_lines, %token_table.
1689
16901995-11-29 Daniel Hagerty <hag@gnu.org>
1691
1692 * doc/bison.texinfo: Fixed update date
1693
16941995-10-16 Richard Stallman <rms@gnu.org>
1695
1696 * src/version.c: Version 1.25.
1697
16981995-10-16 Richard Stallman <rms@gnu.org>
1699
1700 * NEWS: *** empty log message ***
1701
17021995-10-16 Richard Stallman <rms@gnu.org>
1703
1704 * doc/bison.1, doc/bison.rnh:
1705 Add new options.
1706
17071995-10-15 Richard Stallman <rms@gnu.org>
1708
1709 * src/vmsgetargs.c, src/getargs.c:
1710 Added -n, -k, and -raw switches.
1711 (noparserflag, toknumflag, rawtoknumflag): New variables.
1712
1713 * src/symtab.h (SALIAS):
1714 New #define for adding aliases to %token.
1715 (struct bucket): Added `alias' field.
1716
1717 * src/reduce.c (reduce_grammar):
1718 Revise error message.
1719 (print_notices): Remove final `.' from error message.
1720
1721 * src/reader.c (reader_output_yylsp):
1722 New function.
1723 (readgram): Use `#if 0' around code that accepted %command
1724 inside grammar rules: The documentation doesn't allow it,
1725 and it will fail since the %command processors scan for the next %.
1726 (parse_token_decl): Extended the %token
1727 declaration to allow a multi-character symbol as an alias.
1728 (parse_thong_decl): New function.
1729 (read_declarations): Added %thong declarations.
1730 (read_declarations): Handle NOOP to deal with allowing
1731 % declarations as another means to specify the flags.
1732 (readgram): Allow %prec prior to semantics embedded in a rule.
1733 (skip_to_char, read_declarations, copy_definition)
1734 (parse_token_decl, parse_start_decl, parse_type_decl)
1735 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1736 (get_type_name, copy_guard, copy_action, readgram)
1737 (get_type, packsymbols): Revised most error messages.
1738 Changed `fatal' to `warnxxx' to avoid aborting for error.
1739 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1740 (read_declarations): Improve the error message for
1741 an invalid character. Do not abort.
1742 (read_declarations, copy_guard, copy_action): Use
1743 printable_version to avoid unprintable characters in printed output.
1744 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1745 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1746 Allow the type of a non-terminal can be given
1747 more than once, as long as all specifications give the same type.
1748
1749 * src/output.c:
1750 (output_headers, output_trailers, output, output_gram)
1751 (output_rule_data): Implement noparserflag variable.
1752 Implement toknumflag variable.
1753 (output): Call reader_output_yylsp to output LTYPESTR.
1754
1755 * src/main.c (main):
1756 If reader sees an error, don't process the grammar.
1757 (fatals): Updated to not use VARARGS1.
1758 (printable_version, int_to_string, warn, warni, warns, warnss)
1759 (warnsss): New error reporting functions. Avoid abort for error.
1760
1761 * src/lex.h:
1762 Added THONG and NOOP for alias processing.
1763 Added SETOPT for the new code that allows setting options with %flags.
1764
1765 * src/lex.c:
1766 Include getopt.h. Add some extern decls.
1767 (safegetc): New function to deal with EOF gracefully.
1768 (literalchar); new function to deal with reading \ escapes.
1769 (lex): Use literalchar.
1770 (lex): Implemented "..." tokens.
1771 (literalchar, lex, parse_percent_token): Made tokenbuffer
1772 always contain the token. This includes growing the token
1773 buffer while reading an integer.
1774 (parse_percent_token): Replaced if-else statement with percent_table.
1775 (parse_percent_token): Added % declarations as another
1776 way to specify the flags -n, -l, and -r. Also added hooks for
1777 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1778 major changes to files.c.
1779 (lex) Retain in the incoming stream a character following
1780 an incorrect '/'.
1781 (skip_white_space, lex): Revised most error messages
1782 and changed fatal to warn to avoid aborting.
1783 (percent_table): Added %thong declarations.
1784
1785 * src/gram.h: Comment changes.
1786
1787 * src/files.c (openfiles, open_extra_files, done):
1788 Add faction flag
1789 and actfile file. Handle noparserflag. Both for -n switch.
1790
1791 * src/conflicts.c (resolve_sr_conflict):
1792 Remove use of alloca.
1793
17941995-06-01 Jim Meyering <meyering@gnu.org>
1795
1796 * doc/bison.texinfo: *** empty log message ***
1797
17981995-05-06 Richard Stallman <rms@gnu.org>
1799
1800 * src/bison.s1: Comment change.
1801
18021995-05-06 Richard Stallman <rms@gnu.org>
1803
1804 * bison.simple: Comment change.
1805
18061995-05-03 Richard Stallman <rms@gnu.org>
1807
1808 * src/version.c: Version now 1.24.
1809
1810 * src/bison.s1: Change distribution terms.
1811
1812 * src/version.c: Version now 1.23.
1813
18141995-05-03 Richard Stallman <rms@gnu.org>
1815
1816 * doc/bison.texinfo:
1817 Rewrite "Conditions for Using Bison".
1818 Update version to 1.24.
1819
18201995-05-03 Richard Stallman <rms@gnu.org>
1821
1822 * bison.simple: Change distribution terms.
1823
18241995-02-23 Richard Stallman <rms@gnu.org>
1825
1826 * src/files.c: Test __VMS_POSIX as well as VMS.
1827
18281995-02-14 Jim Meyering <meyering@gnu.org>
1829
1830 * src/bison.s1 (__yy_memcpy):
1831 Renamed from __yy_bcopy to avoid
1832 confusion. Reverse FROM and TO arguments to be consistent with
1833 those of memcpy.
1834
18351995-02-14 Jim Meyering <meyering@gnu.org>
1836
1837 * bison.simple (__yy_memcpy):
1838 Renamed from __yy_bcopy to avoid
1839 confusion. Reverse FROM and TO arguments to be consistent with
1840 those of memcpy.
1841
18421994-11-10 David J. MacKenzie <djm@gnu.org>
1843
1844 * NEWS: reformat
1845
1846 * NEWS: New file.
1847
1848 * Makefile.in (DISTFILES): Include NEWS.
1849
1850 * Makefile.in (DISTFILES):
1851 Include install-sh, not install.sh.
1852
1853 * configure.in: Update to Autoconf v2 macro names.
1854
18551994-10-05 David J. MacKenzie <djm@gnu.org>
1856
1857 * Makefile.in: fix typo
1858
1859 * Makefile.in (prefix, exec_prefix):
1860 Let configure set them.
1861
18621994-09-28 David J. MacKenzie <djm@gnu.org>
1863
1864 * Makefile.in: Set datadir to $(prefix)/share.
1865
18661994-09-15 Richard Stallman <rms@gnu.org>
1867
1868 * src/bison.s1:
1869 Update copyright notice and GPL version.
1870
18711994-09-15 Richard Stallman <rms@gnu.org>
1872
1873 * bison.simple:
1874 Update copyright notice and GPL version.
1875
18761994-07-12 Richard Stallman <rms@gnu.org>
1877
1878 * src/reduce.c, src/reader.c:
1879 entered into RCS
1880
18811994-05-05 David J. MacKenzie <djm@gnu.org>
1882
1883 * Makefile.in: entered into RCS
1884
18851994-03-26 Richard Stallman <rms@gnu.org>
1886
1887 * src/bison.s1: entered into RCS
1888
18891994-03-26 Richard Stallman <rms@gnu.org>
1890
1891 * bison.simple: entered into RCS
1892
18931994-03-25 Richard Stallman <rms@gnu.org>
1894
1895 * src/main.c: entered into RCS
1896
18971994-03-24 Richard Stallman <rms@gnu.org>
1898
1899 * src/conflicts.c: entered into RCS
1900
19011994-01-02 Richard Stallman <rms@gnu.org>
1902
1903 * Makefile.in: *** empty log message ***
1904
19051993-11-21 Richard Stallman <rms@gnu.org>
1906
1907 * src/bison.s1: *** empty log message ***
1908
19091993-11-21 Richard Stallman <rms@gnu.org>
1910
1911 * doc/bison.texinfo: entered into RCS
1912
1913 * doc/bison.texinfo: *** empty log message ***
1914
19151993-11-21 Richard Stallman <rms@gnu.org>
1916
1917 * bison.simple: *** empty log message ***
1918
19191993-10-25 David J. MacKenzie <djm@gnu.org>
1920
1921 * doc/bison.texinfo: *** empty log message ***
1922
19231993-10-19 Richard Stallman <rms@gnu.org>
1924
1925 * src/bison.s1: *** empty log message ***
1926
19271993-10-19 Richard Stallman <rms@gnu.org>
1928
1929 * bison.simple: *** empty log message ***
1930
19311993-10-14 Richard Stallman <rms@gnu.org>
1932
1933 * src/bison.s1: *** empty log message ***
1934
19351993-10-14 Richard Stallman <rms@gnu.org>
1936
1937 * bison.simple: *** empty log message ***
1938
19391993-09-14 David J. MacKenzie <djm@gnu.org>
1940
1941 * doc/bison.texinfo: *** empty log message ***
1942
19431993-09-13 Noah Friedman <friedman@gnu.org>
1944
1945 * Makefile.in: *** empty log message ***
1946
19471993-09-10 Richard Stallman <rms@gnu.org>
1948
1949 * src/conflicts.c: *** empty log message ***
1950
1951 * src/system.h: entered into RCS
1952
19531993-09-10 Richard Stallman <rms@gnu.org>
1954
1955 * doc/bison.1: entered into RCS
1956
19571993-09-06 Noah Friedman <friedman@gnu.org>
1958
1959 * src/version.c: entered into RCS
1960
19611993-09-06 Noah Friedman <friedman@gnu.org>
1962
1963 * Makefile.in: *** empty log message ***
1964
19651993-07-30 David J. MacKenzie <djm@gnu.org>
1966
1967 * Makefile.in: *** empty log message ***
1968
19691993-07-24 Richard Stallman <rms@gnu.org>
1970
1971 * src/bison.s1: *** empty log message ***
1972
19731993-07-24 Richard Stallman <rms@gnu.org>
1974
1975 * bison.simple: *** empty log message ***
1976
19771993-07-08 David J. MacKenzie <djm@gnu.org>
1978
1979 * Makefile.in: *** empty log message ***
1980
19811993-07-04 Richard Stallman <rms@gnu.org>
1982
1983 * src/bison.s1: *** empty log message ***
1984
19851993-07-04 Richard Stallman <rms@gnu.org>
1986
1987 * bison.simple: *** empty log message ***
1988
19891993-06-26 David J. MacKenzie <djm@gnu.org>
1990
1991 * src/getargs.c: entered into RCS
1992
19931993-06-26 David J. MacKenzie <djm@gnu.org>
1994
1995 * doc/bison.texinfo: *** empty log message ***
1996
1997 * doc/bison.1: New file.
1998
19991993-06-25 Richard Stallman <rms@gnu.org>
2000
2001 * src/getargs.c: New file.
2002
20031993-06-16 Richard Stallman <rms@gnu.org>
2004
2005 * src/bison.s1: *** empty log message ***
2006
20071993-06-16 Richard Stallman <rms@gnu.org>
2008
2009 * bison.simple: *** empty log message ***
2010
20111993-06-03 Richard Stallman <rms@gnu.org>
2012
2013 * src/bison.s1: New file.
2014
20151993-06-03 Richard Stallman <rms@gnu.org>
2016
2017 * doc/bison.texinfo: *** empty log message ***
2018
20191993-06-03 Richard Stallman <rms@gnu.org>
2020
2021 * bison.simple: New file.
2022
20231993-05-19 Richard Stallman <rms@gnu.org>
2024
2025 * doc/bison.texinfo: New file.
2026
20271993-05-07 Noah Friedman <friedman@gnu.org>
2028
2029 * Makefile.in: *** empty log message ***
2030
20311993-04-28 Noah Friedman <friedman@gnu.org>
2032
2033 * src/reader.c: *** empty log message ***
2034
20351993-04-23 Noah Friedman <friedman@gnu.org>
2036
2037 * src/alloc.h: entered into RCS
2038
20391993-04-20 David J. MacKenzie <djm@gnu.org>
2040
2041 * src/version.c: *** empty log message ***
2042
2043 * src/files.c, src/allocate.c:
2044 entered into RCS
2045
2046 * src/reader.c: *** empty log message ***
2047
2048 * src/lex.c: entered into RCS
2049
2050 * src/conflicts.c: New file.
2051
2052 * src/symtab.c: entered into RCS
2053
2054 * src/alloc.h: New file.
2055
2056 * src/LR0.c: entered into RCS
2057
20581993-04-18 Noah Friedman <friedman@gnu.org>
2059
2060 * src/reader.c: New file.
2061
2062 * src/version.c: *** empty log message ***
2063
20641993-04-18 Noah Friedman <friedman@gnu.org>
2065
2066 * Makefile.in: *** empty log message ***
2067
20681993-04-17 Noah Friedman <friedman@gnu.org>
2069
2070 * Makefile.in: *** empty log message ***
2071
20721993-04-15 Richard Stallman <rms@gnu.org>
2073
2074 * src/main.c, src/files.c:
2075 New file.
2076
20771993-04-15 Noah Friedman <friedman@gnu.org>
2078
2079 * configure.in: entered into RCS
2080
2081 * configure.in: *** empty log message ***
2082
2083 * configure.in: New file.
2084
20851993-04-14 Richard Stallman <rms@gnu.org>
2086
2087 * Makefile.in: New file.
2088
20891993-04-13 Richard Stallman <rms@gnu.org>
2090
2091 * src/version.c: New file.
2092
20931993-03-25 Richard Stallman <rms@gnu.org>
2094
2095 * src/output.c: entered into RCS
2096
20971992-09-25 Richard Stallman <rms@gnu.org>
2098
2099 * configure.bat: entered into RCS
2100
21011992-06-22 Richard Stallman <rms@gnu.org>
2102
2103 * src/vmsgetargs.c: entered into RCS
2104
21051992-06-22 Richard Stallman <rms@gnu.org>
2106
2107 * doc/bison.rnh: entered into RCS
2108
21091992-04-20 David J. MacKenzie <djm@gnu.org>
2110
2111 * README: entered into RCS
2112
21131992-01-22 Richard Stallman <rms@gnu.org>
2114
2115 * src/machine.h: entered into RCS
2116
21171991-12-21 Richard Stallman <rms@gnu.org>
2118
2119 * src/lalr.c, src/closure.c:
2120 entered into RCS
2121
21221991-12-20 Richard Stallman <rms@gnu.org>
2123
2124 * src/state.h: entered into RCS
2125
21261991-12-18 Richard Stallman <rms@gnu.org>
2127
2128 * src/print.c, src/nullable.c, src/derives.c:
2129 entered into RCS
2130
21311991-11-03 David J. MacKenzie <djm@gnu.org>
2132
2133 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2134 entered into RCS
2135
21361988-09-09 Richard Stallman <rms@gnu.org>
2137
2138 * src/bison.hairy: entered into RCS
2139
21401987-12-16 Richard Stallman <rms@gnu.org>
2141
2142 * REFERENCES: entered into RCS
bison