]> git.saurik.com Git - bison.git/blame - ChangeLog
projects / bison.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* src/files.c (skeleton_find): New function, eved out of...
[bison.git] / ChangeLog
CommitLineData
9311529b
AD		 12000-11-03 Akim Demaille <akim@epita.fr>
2
3 * src/files.c (skeleton_find): New function, eved out of...
4 (open_files, open_extra_files): here.
5
d8880f69
AD		 62000-11-03 Akim Demaille <akim@epita.fr>
7
8 Don't use `atexit'.
9
10 * src/files.c (obstack_save): New function.
11 (done): Rename as...
12 (output_files): this.
13 Use `obstack_save'.
14 * src/main.c (main): Don't use `atexit' to register `done', since
15 it no longer has to remove tmp files, just call `output_files'
16 when there are no errors.
17
0dbb648e
AD		 182000-11-02 Akim Demaille <akim@epita.fr>
19
20 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
21 `unlink': it's no longer used.
22 * src/files.h: Formatting changes.
23
896fe5c1
AD		 242000-11-02 Akim Demaille <akim@epita.fr>
25
26 Remove the last uses of mktemp and unlink/delete.
27
28 * src/files.c (fdefines, ftable): Removed.
29 (defines_ostack, table_obstack): New.
30 Adjust dependencies of the former into uses of the latter.
31 * src/output.c (output_short_or_char_table, output_short_table):
32 Convert to using obstacks.
33 * src/reader.c (copy_comment2): Accept one FILE * and two
34 obstacks.
35 (output_token_defines, reader_output_yylsp): Use obstacks.
36 * src/system.h (obstack_fgrow3): New.
37
dd60faec
AD		 382000-11-01 Akim Demaille <akim@epita.fr>
39
40 Change each use of `fattrs' into a use of `attrs_obstack'.
41
42 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
43 * src/files.c (fattrs): Remove.
44 (attrs_obstack): New.
45 Adjust all dependencies.
46 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
47
8c7ebe49
AD		 482000-11-01 Akim Demaille <akim@epita.fr>
49
50 Introduce obstacks.
51 Change each use of `faction' into a use of `action_obstack'.
52
53 * lib/obstack.h, lib/obstack.c: New files.
54 * src/files.c (faction): Remove.
55 (action_obstack): New.
56 Adjust all dependencies.
57
77aee789
AD		 582000-10-20 Akim Demaille <akim@epita.fr>
59
60 * lib/quote.h (PARAMS): New macro. Use it.
61
43591cec
AD		 622000-10-16 Akim Demaille <akim@epita.fr>
63
64 * src/output.c (output_short_or_char_table): New function.
65 (output_short_table, output_token_translations): Use it.
66 (goto_actions): Use output_short_table.
67
1e9798d5
AD		 682000-10-16 Akim Demaille <akim@epita.fr>
69
70 * src/symtab.c (bucket_new): New function.
71 (getsym): Use it.
72
73 * src/output.c (output_short_table): New argument to display the
74 comment associated with the table.
75 Adjust dependencies.
76 (output_gram): Use it.
77 (output_rule_data): Nicer output layout for YYTNAME.
78
f282676b
AD		 792000-10-16 Akim Demaille <akim@epita.fr>
80
81 * src/lex.c (read_typename): New function.
82 (lex): Use it.
83 * src/reader.c (copy_dollar): Likewise.
84
550a72a3
AD		 852000-10-16 Akim Demaille <akim@epita.fr>
86
87 * src/reader.c (copy_comment2): Expect the input stream to be on
88 the `/' which is suspected to open a comment, instead of being
89 called after `//' or `/*' was read.
90 (copy_comment, copy_definition, parse_union_decl, copy_action)
91 (copy_guard): Adjust.
92
131e2fef
AD		 932000-10-16 Akim Demaille <akim@epita.fr>
94
95 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
96 `read_signed_integer'.
97
79282c5a
AD		 982000-10-16 Akim Demaille <akim@epita.fr>
99
100 * src/reader.c (copy_dollar): New function.
101 (copy_guard, copy_action): Use it.
102
ff4a34be
AD		 1032000-10-16 Akim Demaille <akim@epita.fr>
104
105 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
106 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
107 New files, from Fileutils 4.0.27.
108 * src/main.c (printable_version): Remove.
109 * src/lex.c, src/reader.c: Use `quote'.
110
1112000-10-04 Akim Demaille <akim@epita.fr>
112
113 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
114
14ded682
AD		 1152000-10-04 Akim Demaille <akim@epita.fr>
116
117 * doc/bison.texinfo: Various typos spotted by Neil Booth.
118
8e03724b
AD		 1192000-10-04 Akim Demaille <akim@epita.fr>
120
121 When a literal string is used to define two different tokens,
122 `bison -v' segfaults.
123 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
124
125 * tests/regression.m4: New file.
126 Include the core of the sample provided by Piotr Gackiewicz.
127 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
128 properly.
129
a9e64249
AD		 1302000-10-04 Akim Demaille <akim@epita.fr>
131
132 * src/reader.c (parse_expect_decl): Keep `count' within the size
133 of `buffer'.
134 From Neil Booth.
135
da9abf43
AD		 1362000-10-02 Paul Eggert <eggert@twinsun.com>
137
138 * bison.s1 (yyparse): Assign the default value
139 unconditionally, to avoid a GCC warning and make the parser a
140 tad smaller.
141
c33638bb
AD		 1422000-10-02 Akim Demaille <akim@epita.fr>
143
144 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
145 options.
146
444c570a
AD		 1472000-10-02 Akim Demaille <akim@epita.fr>
148
149 * src/derives.c, src/print.c, src/reduce.c: To ease the
150 translation, move some `\n' out of the translated strings.
151
89cab50d
AD		 1522000-10-02 Akim Demaille <akim@epita.fr>
153
154 The location tracking mechanism is precious for parse error
155 messages. Nevertheless, it is enabled only when `@n' is used in
156 the grammar, which is a different issue (you can use it in error
157 message, but not in the grammar per se). Therefore, there should
158 be another means to enable it.
159
160 * src/getargs.c (getargs): Support `--locations'.
161 (usage): Report it.
162 * src/getargs.h (locationsflag): Export it.
163 * src/lex.c (percent_table): Support `%locations'.
164 * src/reader.c (yylsp_needed): Remove this variable, now replaced
165 with `locationsflag'.
166 * doc/bison.texinfo: Document `--locations' and `%locations'.
167 Sort the options.
168 * tests/calc.m4: Test it.
169
170 For regularity of the names, replace each
171 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
172 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
173 In addition replace each `flag' with `_flag'.
174
d6c2cba0
AD		 1752000-10-02 Akim Demaille <akim@epita.fr>
176
177 Also test parse error messages, including with YYERROR_VERBOSE.
178
179 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
180 associative).
181 Use it to check the computations.
182 Use it to check `nonassoc' is honored.
183 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
184 `--yyerror-verbose'.
185 (_AT_CHECK_CALC): Adjust to this option.
186 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
187
5a35a6cb
AD		 1882000-10-02 Akim Demaille <akim@epita.fr>
189
190 Test also `--verbose', `--defines' and `--name-prefix'. Testing
191 the latter demonstrates a flaw in the handling of non debugging
192 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
193 was used in order to simplify:
194
195 #if YYDEBUG
196 if (yydebug)
197 {
198 ...
199 }
200 #endif
201
202 into
203
204 if (yydebug)
205 {
206 ...
207 }
208
209 unfortunately this leads to a CPP conflict when
210 `--name-prefix=foo' is used since it produces `#define yydebug
211 foodebug'.
212
213 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
214 (YYDPRINTF): New macro.
215 Spread its use.
216 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
217 the bison options.
218 Also test `--verbose', `--defines' and `--name-prefix'.
219
71da9eea
AD		 2202000-10-02 Akim Demaille <akim@epita.fr>
221
222 Improve the readability of the produced parsers.
223
224 * src/bison.s1: Formatting changes.
225 Improve the comment related to the `$' mark.
226 (yydefault): Don't fall through to `yyresume': `goto' there.
227 * src/output.c (output_parser): When the `$' is met, skip the end
228 of its line.
229 New variable, `number_of_dollar_signs', to check there's exactly
230 one `$' in the parser skeleton.
231
95e36146
AD		 2322000-10-02 Akim Demaille <akim@epita.fr>
233
234 * lib/xstrdup.c: New file, from the fileutils.
235 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
236 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
237 instead of strlen + xmalloc + strcpy.
238 * src/symtab.c (copys): Remove, use xstrdup instead.
239
d7020c20
AD		 2402000-10-02 Akim Demaille <akim@epita.fr>
241
242 * src/gram.h (associativity): New enum type which replaces the
243 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
244 `right_assoc', `left_assoc' and `non_assoc'.
245 Adjust all dependencies.
246 * src/reader.c: Formatting changes.
247 (LTYPESTR): Don't define it, use it as a literal in
248 `reader_output_yylsp'.
249 * src/symtab.h (symbol_class): New enum type which replaces the
250 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
251 `sunknown', `stoken and `snterm'.
252
1916f98e
AD		 2532000-10-02 Akim Demaille <akim@epita.fr>
254
255 * src/getargs.c (fixed_outfiles): Rename as...
256 (yaccflag): for consistency and accuracy.
257 Adjust dependencies.
258
d7913476
AD		 2592000-10-02 Akim Demaille <akim@epita.fr>
260
261 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
262 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
263 difficult and introduced a lot of core dump. It turns out that
264 Bison used an implementation of `xmalloc' based on `calloc', and
265 at various places it does depend upon the initialization to 0. I
266 have not tried to isolate the pertinent places, and all the former
267 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
268 someone should address this issue.
269
270 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
271 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
272 files.
273 Adjust dependencies.
274 * src/warshall.h: New file.
275 Propagate.
276
340ef489
AD		 2772000-10-02 Akim Demaille <akim@epita.fr>
278
279 Various anti-`extern in *.c' changes.
280
281 * src/system.h: Include `assert.h'.
282
b2ca4022
AD		 2832000-10-02 Akim Demaille <akim@epita.fr>
284
285 * src/state.h (nstates, final_state, first_state, first_shift)
286 (first_reduction): Move their exportation from here...
287 * src/LR0.h: to here.
288 Adjust dependencies.
289 * src/getargs.c (statisticsflag): New variable.
290 Add support for `--statistics'.
291 Adjust dependencies.
292
293 Remove a lot of now useless `extern' statements in most files.
294
403b315b
AD		 2952000-10-02 Akim Demaille <akim@epita.fr>
296
297 * src/LR0.h: New file.
298 Propagate its use.
299
07a58c13
AD		 3002000-10-02 Akim Demaille <akim@epita.fr>
301
302 * src/print.h: New file.
303 Propagate its use.
304 * src/print.c: Formatting and ordering changes.
305 (verbose, terse): Replace with...
306 (print_results): this new function.
307 Adjust dependencies.
308
0619caf0
AD		 3092000-10-02 Akim Demaille <akim@epita.fr>
310
311 * src/conflicts.c (conflict_report): New function.
312 (conflict_log, verbose_conflict_log): Replace with...
313 (print_conflicts): this function.
314 Adjust dependencies.
315 * src/conflicts.h: New file.
316 Propagate its inclusion.
317
3519ec76
AD		 3182000-10-02 Akim Demaille <akim@epita.fr>
319
320 * src/nullable.h: New file.
321 Propagate its inclusion.
322 * src/nullable.c: Formatting changes.
323
015acc48
AD		 3242000-10-02 Akim Demaille <akim@epita.fr>
325
326 * src/reduce.h: New file.
327 Propagate its inclusion.
328 * src/reduce.c: Topological sort and other formatting changes.
329 (bool, TRUE, FALSE): Move their definition to...
330 * src/system.h: here.
331
8963a27b
AD		 3322000-10-02 Akim Demaille <akim@epita.fr>
333
334 * src/files.c: Formatting changes.
335 (tryopen, tryclose, openfiles): Rename as...
336 (xfopen, xfclose, open_files): this.
337 (stringappend): static.
338 * src/files.h: Complete the list of exported symbols.
339 Propagate its use.
340
a70083a3
AD		 3412000-10-02 Akim Demaille <akim@epita.fr>
342
343 * src/reader.h: New file.
344 Propagate its use instead of tedious list of `extern' and
345 prototypes.
346 * src/reader.c: Formatting changes, topological sort,
347 s/register//.
348
abadc117
AD		 3492000-10-02 Akim Demaille <akim@epita.fr>
350
351 * src/lex.h: Prototype `lex.c' exported functions.
352 * src/reader.c: Adjust.
353 * src/lex.c: Formatting changes.
354 (safegetc): Rename as...
355 (xgetc): this.
356
720d742f
AD		 3572000-10-02 Akim Demaille <akim@epita.fr>
358
359 * src/lalr.h: New file.
360 Propagate its inclusion instead of prototypes and `extern'.
361 * src/lalr.c: Formatting changes, topological sorting etc.
362
f2acea59
AD		 3632000-10-02 Akim Demaille <akim@epita.fr>
364
365 * src/output.c (token_actions): Introduce a temporary array,
366 YYDEFACT, that makes it possible for this function to use
367 output_short_table.
368
d019d655
AD		 3692000-10-02 Akim Demaille <akim@epita.fr>
370
371 `user_toknums' is output as a `short[]' in `output.c', while it is
372 defined as a `int[]' in `reader.c'. For consistency with the
373 other output tables, `user_toknums' is now defined as a table of
374 shorts.
375
376 * src/reader.c (user_toknums): Be a short table instead of an int
377 table.
378 Adjust dependencies.
379
380 Factor the short table outputs.
381
382 * src/output.c (output_short_table): New function.
383 * src/output.c (output_gram, output_stos, output_rule_data)
384 (output_base, output_table, output_check): Use it.
385
6c89f1c1
AD		 3862000-10-02 Akim Demaille <akim@epita.fr>
387
388 * src/output.c (output): Topological sort of the functions, in
389 order to get rid of the `static' prototypes.
390 No longer use `register'.
391 * src/output.h: New file.
392 Propagate its inclusion in files explicitly prototyping functions
393 from output.c.
394
d9efd181
AD		 3952000-09-21 Akim Demaille <akim@epita.fr>
396
397 * src/atgeneral.m4: Update from Autoconf.
398
c29240e7 3992000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 400
401 * src/closure.h: New file.
402 * src/closure.c: Formatting changes, topological sort over the
403 functions, use of closure.h.
404 (initialize_closure, finalize_closure): Rename as...
405 (new_closure, free_closure): these. Adjust dependencies.
406 * src/LR0.c: Formatting changes, topological sort, use of
407 cloture.h.
408 (initialize_states): Rename as...
409 (new_states): this.
410 * src/Makefile.am (noinst_HEADERS): Adjust.
411
499daa50
AD		 4122000-09-20 Akim Demaille <akim@epita.fr>
413
414 * src/acconfig.h: Don't protect config.h against multiple
415 inclusion.
416 Don't define PARAMS.
417 * src/system.h: Define PARAMS.
418 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
419 purpose of config.h. system.h must not try to fix wrong
420 definitions in config.h.
421
cc84fd5d
AD		 4222000-09-20 Akim Demaille <akim@epita.fr>
423
424 * src/derives.h: New file.
425 * src/main.c, src/derives.h: Use it.
426 Formatting changes.
427 * src/Makefile.am (noinst_HEADERS): Adjust.
428
db5b3a89
AD		 4292000-09-20 Akim Demaille <akim@epita.fr>
430
431 * tests/atgeneral.m4: Update from Autoconf.
432 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
433 (AT_CHECK_CALC): New macros.
434 Use these macros to test bison with options `', `--raw',
435 `--debug', `--yacc', `--yacc --debug'.
436
ceed8467
AD		 4372000-09-19 Akim Demaille <akim@epita.fr>
438
439 * src/output.c: Formatting changes.
440 * src/machine.h: Remove, leaving its contents in...
441 * src/system.h: here.
442 Include stdio.h.
443 Adjust all dependencies on stdio.h and machine.h.
444 * src/getargs.h: New file.
445 Let all `extern' declarations about getargs.c be replaced with
446 inclusion of `getargs.h'.
447 * src/Makefile.am (noinst_HEADERS): Adjust.
448
449 * tests/calc.m4 (yyin): Be initialized in main, not on the global
450 scope.
451 (yyerror): Returns void, not int.
452 * doc/bison.texinfo: Formatting changes.
453
05a1d24b
AD		 4542000-09-19 Akim Demaille <akim@epita.fr>
455
456 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
457 portable.
458
cbd25751
AD		 4592000-09-18 Akim Demaille <akim@epita.fr>
460
461 * configure.in: Append WARNING_CFLAGS to CFLAGS.
462 * src/Makefile.am (INCLUDES): Don't.
463 Be ready to fetch headers in lib/.
464
13863333
AD		 4652000-09-18 Akim Demaille <akim@epita.fr>
466
467 * doc/bison.texinfo: Update the copyright.
468 ANSIfy and GNUify the examples.
469 Remove the old menu.
470
0d533154
AD		 4712000-09-18 Akim Demaille <akim@epita.fr>
472
473 First set of tests: use the `calc' example from the documentation.
474
475 * src/bison.s1 (yyparse): Condition the code using `yytname' which
476 is defined only when YYDEBUG is.
477 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
478 * src/files.c (tryopen, tryclose): Formatting changes.
479 Move to the top and be static.
480 * src/reader.c (read_signed_integer): Likewise.
481 * tests/calc.m4: New file.
482 * Makefile.am, suite.m4: Adjust.
483 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
484
e79137ac
AD		 4852000-09-18 Akim Demaille <akim@epita.fr>
486
487 Add support for an Autotest test suite for Bison.
488
489 * m4/m4.m4, m4/atconfig.m4: New files.
490 * m4/Makefile.am (EXTRA_DIST): Adjust.
491 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
492 files.
493 * src/getargs.c: Display a more standard --version message.
494 * src/reader.c (reader): Formatting changes.
495 No longer depend upon VERSION_STRING.
496 * configure.in: No longer use `dnl'.
497 Set up the test suite and the new directory `tests/.
498 (VERSION_STRING): Remove.
499
27821bff
AD		 5002000-04-14 Akim Demaille <akim@epita.fr>
501
502 * src/reader.c (copy_comment2): New function, same as former
503 `copy_comment', but outputs into two FILE *.
504 (copy_comment): Use it.
505 (parse_union_decl): Use it.
506 (get_type, parse_start_decl): Use the same `invalid' message.
507 (parse_start_decl, parse_union_decl): Use the same `multiple'
508 message.
509 (parse_union_decl, copy_guard, copy_action): Use the same
510 `unmatched' message.
511 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
512
cfe5fbc0
AD		 5132000-03-31 Akim Demaille <akim@epita.fr>
514
515 * src/files.c (tryopen, tryclose): Move to the top.
516 Be static.
517
cb7db13e
AD		 5182000-03-31 Akim Demaille <akim@epita.fr>
519
520 * src/main.c (main): Don't call `done', exit does it.
521
a0f6b076
AD		 5222000-03-31 Akim Demaille <akim@epita.fr>
523
36281465
AD		 524 * allocate.c: s/return (foo)/return foo/.
525 * lalr.c: Likewise.
526 * LR0.c: Likewise.
527 * output.c: Likewise.
528 * reader.c: Likewise.
529 * symtab.c: Likewise.
530 * vmsgetargs.c: Likewise.
531
5322000-03-31 Akim Demaille <akim@epita.fr>
533
534 Clean up the error reporting functions.
a0f6b076
AD		 535
536 * src/report.c: New file.
537 * src/report.h: Likewise.
538 * src/Makefile.am: Adjust.
539 * m4/error.m4: New file.
540 * m4/Makefile.am: Adjust.
541 * configure.in (jm_PREREQ_ERROR): Call it.
542 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
543 Remove.
544 (fatal, fatals): Remove. All callers use complain.c::fatal.
545 (warn, warni, warns, warnss, warnss): Remove. All callers use
546 complain.c::complain.
547 (toomany): Remove, use fatal instead.
548 * src/files.c (done): No argument, use complain_message_count.
549 * src/main.c (main): Register `done' to `atexit'.
550
551 * src/getargs.c (usage): More `fputs', less `fprintf'.
552
18539825
AD		 5532000-03-28 Akim Demaille <akim@epita.fr>
554
555 * lib/: New directory.
556 * Makefile.am (SUBDIRS): Adjust.
557 * configure.in: Adjust.
558 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
559 useless.
560 * src/alloca.c: Moved to lib/.
561 * src/getopt.c: Likewise.
562 * src/getopt1.c: Likewise.
563 * src/getopt.h: Likewise.
564 * src/ansi2knr.c: Likewise.
565 * src/ansi2knr.1: Likewise.
566 * src/Makefile.am: Adjust.
567 * lib/Makefile.am: New file.
568
9f306f2a
AD		 5692000-03-28 Akim Demaille <akim@epita.fr>
570
571 * src/getargs.c (usage): Refresh the help message.
572
0ba347b6
AD		 5732000-03-17 Akim Demaille <akim@epita.fr>
574
575 * src/getopt1.c: Updated from textutils 2.0e
576 * src/getopt.c: Likewise.
577 * src/getopt.h: Likewise.
578
dbe7f271
AD		 5792000-03-17 Akim Demaille <akim@epita.fr>
580
581 * src/Makefile.am (bison.simple): Fix the awk program: quote only
582 the file name, not the whole `#line LINE FILE'.
583
75bbe78d
AD		 5842000-03-17 Akim Demaille <akim@epita.fr>
585
586 On syntax errors, report the token on which we choked.
587
aa5fd0ee
AD		 588 * src/bison.s1 (yyparse): In the label yyerrlab, when
589 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 590
7b306f52
AD		 5912000-03-17 Akim Demaille <akim@epita.fr>
592
aa5fd0ee 593 * src/reader.c (copy_at): New function.
7b306f52
AD		 594 (copy_guard): Use it.
595 (copy_action): Use it.
596
e87b5700
AD		 5972000-03-17 Akim Demaille <akim@epita.fr>
598
599 Be kind to translators, save some useless translations.
600
aa5fd0ee 601 * src/main.c (banner): New function.
e87b5700
AD		 602 (fatal_banner): Use it.
603 (warn_banner): Use it.
604
ae3c3164
AD		 6052000-03-17 Akim Demaille <akim@epita.fr>
606
aa5fd0ee
AD		 607 * src/reader.c (copy_definition): Use copy_string and
608 copy_comment. Removed now unused `match', `ended',
609 `cplus_comment'.
ae3c3164
AD		 610 (copy_comment, copy_string): Moved, to be visible from
611 copy_definition.
612
4dc58e7c
AD		 6132000-03-17 Akim Demaille <akim@epita.fr>
614
aa5fd0ee
AD		 615 * src/reader.c (copy_string): Declare `static inline'. No
616 problems with inline, since it is checked by configure.
4dc58e7c
AD		 617 (copy_comment): Likewise.
618
0a6384c4
AD		 6192000-03-17 Akim Demaille <akim@epita.fr>
620
aa5fd0ee 621 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 622
3cef001a
AD		 6232000-03-17 Akim Demaille <akim@epita.fr>
624
aa5fd0ee 625 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 626 (copy_action): Use it. Removed now unused `match', `ended',
627 `cplus_comment'.
628 (copy_guard): Likewise.
629
ca36d2ef
AD		 6302000-03-17 Akim Demaille <akim@epita.fr>
631
aa5fd0ee 632 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 633 (copy_action): Use it.
634 (copy_guard): Likewise.
635
6666f98f
AD		 6362000-03-17 Akim Demaille <akim@epita.fr>
637
638 Change the handling of @s so that they behave exactly like $s.
639 There is now a pseudo variable @$ (readble and writable), location
640 of the lhs of the rule (by default ranging from the location of
641 the first symbol of the rhs, to the location of the last symbol,
642 or, if the rhs is empty, YYLLOC).
643
644 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
645 yyval.
646 (yyparse): When providing a default semantic action, provide a
647 default location action.
648 (after the $): No longer change `*YYLSP', just stack YYLOC the
649 same way you stack YYVAL.
650 * src/reader.c (read_declarations): Use warns.
651 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
652 (copy_action, case '@'): Likewise.
653 Use a standard error message, to save useless work from
654 translators.
655
41aca2e0
AD		 6562000-03-17 Akim Demaille <akim@epita.fr>
657
aa5fd0ee
AD		 658 * src/bison.s1: Formatting and cosmetics changes.
659 * src/reader.c: Likewise.
41aca2e0
AD		 660 Update the Copyright notice.
661
dc08c1d5
AD		 6622000-03-17 Akim Demaille <akim@epita.fr>
663
aa5fd0ee
AD		 664 * src/bison.s1 (#line): All set to `#line' only, since the
665 Makefile now handles them.
dc08c1d5 666
9ee3c97b
AD		 6672000-03-16 Akim Demaille <akim@epita.fr>
668
669 * src/output.c (output_rule_data): Output the documentation of
670 some of the tables.
671 (Copyright notice): Update.
672 Formatting changes.
673
0de741ca
AD		 6742000-03-16 Akim Demaille <akim@epita.fr>
675
676 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
677 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
678 One `#if YYDEBUG' remains, since it uses variables which are
679 defined only if `YYDEBUG != 0'.
680
bb10be54
AD		 6812000-03-16 Akim Demaille <akim@epita.fr>
682
683 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
684 and related variables so that the similarities are highlighted.
685
b07b484a
AD		 6862000-03-16 Akim Demaille <akim@epita.fr>
687
688 * src/bison.s1: Properly indent CPP directives.
689
361f60b3
AD		 6902000-03-16 Akim Demaille <akim@epita.fr>
691
692 * src/bison.s1: Properly indent the `alloca' CPP section.
693
8c44d3ec
AD		 6942000-03-16 Akim Demaille <akim@epita.fr>
695
696 Do not hard code values of directories in `configure.in'.
697 Update the `configure' tool chain.
698
699 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
700 src/makefile.am.
701 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
702 (AC_OUTPUT): Add m4/Makefile.
703 Bump to bison 1.28a, 1.29 has never been released.
704 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
705 handled via src/Makefile.am.
706 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
707 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
708 autoheader.
709 * Makefile.am (SUBDIRS): Add m4.
710 (ACLOCAL_AM_FLAGS): New variable.
711 (AUTOMAKE_OPTIONS): Add check-news.
712 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
713 the proper line number and file name.
714 (DEFS): Propagate the location of bison library files and of the
715 locale files.
716 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
717 builddir.
718 * acinclude.m4: Remove, replaced by the directory m4.
719 * m4/Makefile.am (EXTRA_DIST): New variable.
720 * m4/gettext.m4: New file, from the fileutils.
721 * m4/lcmessage.m4: Likewise
722 * m4/progtest.m4: Likewise.
723 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
724
f95997e7
AD		 7252000-03-10 Akim Demaille <akim@epita.fr>
726
727 * src/closure.c:
728 Formatting changes of various comments.
729 Respect the GNU coding standards at various places.
730 Don't use `_()' when no translation is needed.
731
7321999-12-13 Jesse Thilo <jthilo@gnu.org>
733
734 * src/files.c:
735 OS/2 honors TMPDIR environment variable.
736
7371999-12-13 Jesse Thilo <jthilo@gnu.org>
738
739 * doc/bison.texinfo: Tweaked spelling and grammar.
740 Updated ISBN.
741 Removed reference to price of printed copy.
742 Mention BISON_SIMPLE and BISON_HAIRY.
743
7441999-12-13 Jesse Thilo <jthilo@gnu.org>
745
746 * configure.in, NEWS:
747 Bison 1.29 released.
748
7491999-10-27 Jesse Thilo <jthilo@gnu.org>
750
751 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
752 Added reference card.
753
7541999-07-26 Jesse Thilo <jthilo@gnu.org>
755
756 * po/ru.po: Added Russian translation.
757
7581999-07-26 Jesse Thilo <jthilo@gnu.org>
759
760 * configure.in: Added Russian translation.
761
7621999-07-06 Jesse Thilo <jthilo@gnu.org>
763
764 * configure.in, NEWS, README:
765 Released version 1.28.
766
7671999-06-14 Jesse Thilo <jthilo@gnu.org>
768
769 * src/system.h:
770 Squashed redefinition warning on some systems.
771
772 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
773 Have configure build version string instead of relying on ANSI string
774 concatentation.
775
7761999-06-14 Jesse Thilo <jthilo@gnu.org>
777
778 * po/POTFILES.in: Got rid of version.c.
779
7801999-06-14 Jesse Thilo <jthilo@gnu.org>
781
782 * acconfig.h, configure.in:
783 Have configure build version string instead of relying on ANSI string
784 concatentation.
785
7861999-06-08 Jesse Thilo <jthilo@gnu.org>
787
788 * doc/bison.1:
789 Dropped mention of `+' for long-named options.
790
7911999-05-30 Jesse Thilo <jthilo@gnu.org>
792
793 * src/files.c: Added <unistd.h> for unlink().
794
795 * src/Makefile.am, src/system.h:
796 I18n fixes.
797
7981999-05-30 Jesse Thilo <jthilo@gnu.org>
799
800 * README: Added a FAQ list.
801
802 * configure.in, acconfig.h:
803 I18n fixes.
804
8051999-05-30 Jesse Thilo <jthilo@gnu.org>
806
807 * doc/FAQ, doc/Makefile.am:
808 Added a FAQ list.
809
8101999-05-19 Jesse Thilo <jthilo@gnu.org>
811
812 * src/alloc.h, src/symtab.h, src/version.c:
813 Protected inclusion of "config.h" with HAVE_CONFIG_H.
814
8151999-04-18 Jesse Thilo <jthilo@gnu.org>
816
817 * src/.cvsignore, src/Makefile.am:
818 Reorganized: sources in `src', documentation in `doc'.
819
820 * src/lex.c (literalchar):
821 fixed the code for escaping double quotes (thanks
822 Jonathan Czisny.)
823
8241999-04-18 Jesse Thilo <jthilo@gnu.org>
825
826 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
827 Adjusted paths to reflect directory reorganization.
828
8291999-04-18 Jesse Thilo <jthilo@gnu.org>
830
831 * doc/.cvsignore, doc/Makefile.am:
832 Reorganized: sources in `src', documentation in `doc'.
833
8341999-04-18 Jesse Thilo <jthilo@gnu.org>
835
836 * configure.in:
837 Updated AC_INIT file to reflect directory reorganization.
838
839 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
840 Reorganized: sources in `src', documentation in `doc'.
841
8421999-04-13 Jesse Thilo <jthilo@gnu.org>
843
844 * src/allocate.c:
845 Don't declare calloc() and realloc() if not necessary.
846
8471999-04-13 Jesse Thilo <jthilo@gnu.org>
848
849 * configure.in, acconfig.h, acinclude.m4:
850 Don't declare calloc() and realloc() if not necessary.
851
8521999-03-23 Jesse Thilo <jthilo@gnu.org>
853
854 * po/.cvsignore: Added i18n support.
855
8561999-03-23 Jesse Thilo <jthilo@gnu.org>
857
858 * acconfig.h, configure.in, Makefile.am:
859 Added i18n support.
860
8611999-03-22 Jesse Thilo <jthilo@gnu.org>
862
863 * src/bison.s1: Fixed #line numbers.
864
8651999-03-15 Jesse Thilo <jthilo@gnu.org>
866
867 * po/es.po, po/fr.po, po/nl.po, po/de.po:
868 Added PO files from Translation Project.
869
8701999-03-03 Jesse Thilo <jthilo@gnu.org>
871
872 * Makefile.am:
873 Added support for non-ANSI compilers (ansi2knr).
874
8751999-02-16 Jesse Thilo <jthilo@gnu.org>
876
877 * configure.in: Bumped version number to 1.27.
878
879 * Makefile.am:
880 Added `bison.simple' to list of files removed by `make distclean'.
881
8821999-02-12 Jesse Thilo <jthilo@gnu.org>
883
884 * src/files.c, src/files.h:
885 Defined locations of parser files in config.h instead of Makefile.
886
8871999-02-12 Jesse Thilo <jthilo@gnu.org>
888
889 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
890 Defined locations of parser files in config.h instead of Makefile.
891
8921999-02-09 Jesse Thilo <jthilo@gnu.org>
893
894 * Makefile.am:
895 Removed inappropriate use of $< macro.
896
8971999-02-05 Jesse Thilo <jthilo@gnu.org>
898
899 * po/Makefile.in.in, po/POTFILES.in:
900 Add `po' directory skeleton.
901
9021999-01-27 Jesse Thilo <jthilo@gnu.org>
903
904 * README: Document help-bison list.
905
906 * configure.in: Add check for mkstemp().
907
9081999-01-20 Jesse Thilo <jthilo@gnu.org>
909
910 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
911 Hush a few compiler warnings.
912
913 * src/files.c:
914 Add tryclose(), which verifies that fclose was successful.
915 Hush a couple of compiler warnings.
916
9171999-01-20 Jesse Thilo <jthilo@gnu.org>
918
919 * Makefile.am, OChangeLog:
920 ChangeLog is now automatically generated. Include the old version as
921 OChangeLog.
922
9231999-01-14 Jesse Thilo <jthilo@gnu.org>
924
925 * 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:
926 Update FSF address.
927
9281999-01-14 Jesse Thilo <jthilo@gnu.org>
929
930 * doc/bison.texinfo: Fix formatting glitch.
931
932 * doc/bison.texinfo: Update FSF address.
933
9341999-01-14 Jesse Thilo <jthilo@gnu.org>
935
936 * acconfig.h: Update FSF address.
937
9381999-01-08 Jesse Thilo <jthilo@gnu.org>
939
940 * src/system.h:
941 Don't define PACKAGE here, since config.h defines it.
942
9431998-12-30 Jesse Thilo <jthilo@gnu.org>
944
945 * src/reader.c: Update copyright date.
946
947 * src/main.c:
948 Ditch sprintf to statically-sized buffers in fatal/warn functions in
949 favor of output directly to stderr (avoids buffer overruns).
950
951 * src/reader.c: Some checks for premature EOF.
952
953 * 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:
954 Use prototypes if the compiler understands them.
955
956 * src/files.c: Honor TMPDIR on Unix hosts.
957 Use prototypes if the compiler understands them.
958
959 * src/reader.c:
960 Fix a couple of buffer overrun bugs.
961 Use prototypes if the compiler understands them.
962
963 * src/system.h: Include unistd.h and ctype.h.
964 Use #ifdef instead of #if for NLS symbols.
965
9661998-12-30 Jesse Thilo <jthilo@gnu.org>
967
968 * doc/bison.texinfo:
969 Delete comment "consider using @set for edition number, etc..." since
970 we now are doing so.
971
9721998-12-30 Jesse Thilo <jthilo@gnu.org>
973
974 * configure.in:
975 Use prototypes if the compiler understands them.
976
977 * NEWS: Document 1.26 highlights.
978
979 * Makefile.am: Require Automake 1.3 or later.
980
981 * acconfig.h:
982 Use prototypes if the compiler understands them.
983
9841998-12-29 Jesse Thilo <jthilo@gnu.org>
985
986 * src/version.c:
987 Use VERSION symbol from automake for version number.
988
9891998-12-29 Jesse Thilo <jthilo@gnu.org>
990
991 * acconfig.h, configure.in, version.cin:
992 Use VERSION symbol from automake for version number.
993
9941998-11-28 Jesse Thilo <jthilo@gnu.org>
995
996 * Makefile.am:
997 Distribute original version of simple parser (bison.s1), not built
998 version (bison.simple).
999
10001998-11-28 Jesse Thilo <jthilo@gnu.org>
1001
1002 * doc/bison.texinfo: Add info dir entry.
1003
1004 * doc/bison.texinfo:
1005 Let automake put version number into documentation.
1006
10071998-11-26 Jesse Thilo <jthilo@gnu.org>
1008
1009 * src/bison.cld, src/build.com, src/vmshlp.mar:
1010 Add non-RCS files from /gd/gnu/bison.
1011
10121998-11-26 Jesse Thilo <jthilo@gnu.org>
1013
1014 * doc/bison.1:
1015 Document the BISON_HAIRY and BISON_SIMPLE variables.
1016
10171998-11-25 Jesse Thilo <jthilo@gnu.org>
1018
1019 * src/version.c: Build version.c automatically.
1020
1021 * src/reader.c:
1022 Fix token numbering (used to start at 258, not 257).
1023
1024 * src/system.h: Include config.h.
1025
1026 * src/getargs.c: Update bug report address.
1027
1028 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1029 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1030
10311998-11-25 Jesse Thilo <jthilo@gnu.org>
1032
1033 * Makefile.am:
1034 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1035
1036 * configure.in, version.cin:
1037 Build version.c automatically.
1038
1039 * AUTHORS: Add AUTHORS file.
1040
1041 * README: Update bug report address.
1042
1043 * bison.simple:
1044 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1045
1046 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1047 Add automake stuff.
1048
10491998-11-25 Jesse Thilo <jthilo@gnu.org>
1050
1051 * doc/bison.texinfo: Clean up some formatting.
1052
10531998-05-05 Richard Stallman <rms@gnu.org>
1054
1055 * doc/bison.texinfo:
1056 Explain better why to make a pure parser.
1057
10581998-01-05 Richard Stallman <rms@gnu.org>
1059
1060 * src/files.c (openfiles):
1061 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1062 find a temporary directory, if possible. Do not unlink files while
1063 they are open.
1064
10651997-08-25 Richard Stallman <rms@gnu.org>
1066
1067 * src/reader.c (stack_offset;):
1068 Change some warni to warns.
1069
1070 * src/lex.c (literalchar): Use warns, not warni.
1071
10721997-06-28 Richard Stallman <rms@gnu.org>
1073
1074 * src/bison.s1: Add a Bison version comment.
1075
1076 * src/main.c (fatal, warn, berror):
1077 Use program_name.
1078
10791997-06-28 Richard Stallman <rms@gnu.org>
1080
1081 * Makefile.in (bison_version): New variable.
1082 (dist): Use that variable.
1083 (bison.s1): Substitute the Bison version into bison.simple.
1084
1085 * bison.simple: Add a Bison version comment.
1086
10871997-06-18 Richard Stallman <rms@gnu.org>
1088
1089 * src/main.c (fatal, warn, berror):
1090 Make error messages standard.
1091 (toomany): Improve error message text.
1092
1093 * 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:
1094 new.h renamed to alloc.h.
1095
10961997-06-18 Richard Stallman <rms@gnu.org>
1097
1098 * Makefile.in: new.h renamed to alloc.h.
1099
11001997-05-24 Richard Stallman <rms@gnu.org>
1101
1102 * src/lex.c (literalchar):
1103 Fix the code for escaping \, " and '.
1104
1105 (lex): Avoid trouble when there are many chars
1106 to discard in a char literal with just several chars in it.
1107
11081997-05-17 Richard Stallman <rms@gnu.org>
1109
1110 * src/bison.s1:
1111 Use malloc, if using alloca is troublesome.
1112 (YYSTACK_USE_ALLOCA): New flag macro.
1113 Define it for some systems and compilers.
1114 (YYSTACK_ALLOC): New macro.
1115 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1116 If it was malloc'd, free it.
1117
11181997-05-17 Richard Stallman <rms@gnu.org>
1119
1120 * bison.simple:
1121 Use malloc, if using alloca is troublesome.
1122 (YYSTACK_USE_ALLOCA): New flag macro.
1123 Define it for some systems and compilers.
1124 (YYSTACK_ALLOC): New macro.
1125 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1126 If it was malloc'd, free it.
1127
11281997-04-23 Richard Stallman <rms@gnu.org>
1129
1130 * src/bison.s1:
1131 (alloca) [__hpux]: Always define as __builtin_alloca.
1132
11331997-04-23 Richard Stallman <rms@gnu.org>
1134
1135 * bison.simple:
1136 (alloca) [__hpux]: Always define as __builtin_alloca.
1137
11381997-04-22 Richard Stallman <rms@gnu.org>
1139
1140 * src/bison.s1:
1141 [__hpux]: Include alloca.h (right for HPUX 10)
1142 instead of declaring alloca (right for HPUX 9).
1143
1144 * src/bison.s1 (__yy_memcpy):
1145 Declare arg `count' as unsigned int.
1146 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1147
11481997-04-22 Richard Stallman <rms@gnu.org>
1149
1150 * bison.simple:
1151 [__hpux]: Include alloca.h (right for HPUX 10)
1152 instead of declaring alloca (right for HPUX 9).
1153
1154 * bison.simple (__yy_memcpy):
1155 Declare arg `count' as unsigned int.
1156 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1157
11581997-01-03 Richard Stallman <rms@gnu.org>
1159
1160 * src/allocate.c: [__STDC__ or _MSC_VER]:
1161 Declare calloc and realloc to return void *.
1162
11631997-01-02 Richard Stallman <rms@gnu.org>
1164
1165 * src/system.h:
1166 [_MSC_VER]: Include stdlib.h and process.h.
1167 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1168
1169 * src/main.c (main): Return FAILURE as a value.
1170 (printable_version): Declare arg as int, not char.
1171
11721997-01-02 Richard Stallman <rms@gnu.org>
1173
1174 * Makefile.in (dist):
1175 Explicitly check for symlinks, and copy them.
1176
11771996-12-19 Richard Stallman <rms@gnu.org>
1178
1179 * src/files.c:
1180 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1181
11821996-12-18 Paul Eggert <eggert@gnu.org>
1183
1184 * src/bison.s1 (yyparse):
1185 If __GNUC__ and YYPARSE_PARAM are both defined,
1186 declare yyparse to have a void * argument.
1187
11881996-12-18 Paul Eggert <eggert@gnu.org>
1189
1190 * bison.simple (yyparse):
1191 If __GNUC__ and YYPARSE_PARAM are both defined,
1192 declare yyparse to have a void * argument.
1193
11941996-12-17 Richard Stallman <rms@gnu.org>
1195
1196 * src/reduce.c (nbits): Add some casts.
1197
11981996-08-12 Richard Stallman <rms@gnu.org>
1199
1200 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1201
12021996-08-12 Richard Stallman <rms@gnu.org>
1203
1204 * bison.simple: Test _MSDOS as well as _MSDOS_.
1205
12061996-07-31 Richard Stallman <rms@gnu.org>
1207
1208 * src/bison.s1:
1209 [__sun && __i386]: Include alloca.h.
1210
12111996-07-31 Richard Stallman <rms@gnu.org>
1212
1213 * bison.simple:
1214 [__sun && __i386]: Include alloca.h.
1215
12161996-07-30 Richard Stallman <rms@gnu.org>
1217
1218 * src/bison.s1: Comment change.
1219
1220 * src/bison.s1: Test _MSDOS_, not MSDOS.
1221
12221996-07-30 Richard Stallman <rms@gnu.org>
1223
1224 * bison.simple: Comment change.
1225
1226 * bison.simple: Test _MSDOS_, not MSDOS.
1227
12281996-06-01 Richard Stallman <rms@gnu.org>
1229
1230 * 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:
1231 Insert `_' macro around many string constants.
1232
1233 * src/main.c:
1234 Insert `_' macro around many string constants.
1235
1236 (main): Call setlocale, bindtextdomain and textdomain.
1237
1238 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1239 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1240 [ENABLE_NLS]: Include libintl.h.
1241 [ENABLE_NLS] (gettext): Define.
1242 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1243 (N_, PACKAGE, LOCALEDIR): New macros.
1244
12451996-06-01 Richard Stallman <rms@gnu.org>
1246
1247 * POTFILES.in: New file.
1248
1249 * Makefile.in (allocate.o):
1250 Define target explicitly.
1251
1252 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1253 (LDFLAGS): Set to @LDFLAGS@.
1254 (configure): Run autoconf only if preceding `cd' succeeds.
1255 (bison.s1): Redirect output to temporary file then move the
1256 temporary to the target, rather than redirecting directly to bison.s1.
1257 (clean): Remove config.status and config.log.
1258 (distclean): Don't remove config.status here.
1259
12601996-05-12 Richard Stallman <rms@gnu.org>
1261
1262 * src/bison.s1:
1263 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1264
12651996-05-12 Richard Stallman <rms@gnu.org>
1266
1267 * bison.simple:
1268 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1269
12701996-05-11 Richard Stallman <rms@gnu.org>
1271
1272 * src/bison.s1 (__yy_memcpy):
1273 Really reorder the args, as was supposedly done on Feb 14 1995.
1274 (yyparse): Calls changed accordingly.
1275
12761996-05-11 Richard Stallman <rms@gnu.org>
1277
1278 * Makefile.in (dist): Don't use $(srcdir).
1279
1280 * bison.simple (__yy_memcpy):
1281 Really reorder the args, as was supposedly done on Feb 14 1995.
1282 (yyparse): Calls changed accordingly.
1283
12841996-01-27 Richard Stallman <rms@gnu.org>
1285
1286 * src/output.c (output_rule_data):
1287 Test YYERROR_VERBOSE in the conditional
1288 around the definition of ttyname.
1289
12901995-12-29 Richard Stallman <rms@gnu.org>
1291
1292 * src/bison.s1:
1293 Fix line numbers in #line commands.
1294
12951995-12-29 Richard Stallman <rms@gnu.org>
1296
1297 * bison.simple:
1298 Fix line numbers in #line commands.
1299
13001995-12-27 Richard Stallman <rms@gnu.org>
1301
1302 * src/bison.s1 (YYPARSE_PARAM_DECL):
1303 In C++, make it always null.
1304 (YYPARSE_PARAM_ARG): New macro.
1305 (yyparse): Use YYPARSE_PARAM_ARG.
1306
13071995-12-27 Richard Stallman <rms@gnu.org>
1308
1309 * bison.simple (YYPARSE_PARAM_DECL):
1310 In C++, make it always null.
1311 (YYPARSE_PARAM_ARG): New macro.
1312 (yyparse): Use YYPARSE_PARAM_ARG.
1313
13141995-11-29 Richard Stallman <rms@gnu.org>
1315
1316 * doc/bison.texinfo:
1317 Describe literal string tokens, %raw, %no_lines, %token_table.
1318
13191995-11-29 Daniel Hagerty <hag@gnu.org>
1320
1321 * doc/bison.texinfo: Fixed update date
1322
13231995-10-16 Richard Stallman <rms@gnu.org>
1324
1325 * src/version.c: Version 1.25.
1326
13271995-10-16 Richard Stallman <rms@gnu.org>
1328
1329 * NEWS: *** empty log message ***
1330
13311995-10-16 Richard Stallman <rms@gnu.org>
1332
1333 * doc/bison.1, doc/bison.rnh:
1334 Add new options.
1335
13361995-10-15 Richard Stallman <rms@gnu.org>
1337
1338 * src/vmsgetargs.c, src/getargs.c:
1339 Added -n, -k, and -raw switches.
1340 (noparserflag, toknumflag, rawtoknumflag): New variables.
1341
1342 * src/symtab.h (SALIAS):
1343 New #define for adding aliases to %token.
1344 (struct bucket): Added `alias' field.
1345
1346 * src/reduce.c (reduce_grammar):
1347 Revise error message.
1348 (print_notices): Remove final `.' from error message.
1349
1350 * src/reader.c (reader_output_yylsp):
1351 New function.
1352 (readgram): Use `#if 0' around code that accepted %command
1353 inside grammar rules: The documentation doesn't allow it,
1354 and it will fail since the %command processors scan for the next %.
1355 (parse_token_decl): Extended the %token
1356 declaration to allow a multi-character symbol as an alias.
1357 (parse_thong_decl): New function.
1358 (read_declarations): Added %thong declarations.
1359 (read_declarations): Handle NOOP to deal with allowing
1360 % declarations as another means to specify the flags.
1361 (readgram): Allow %prec prior to semantics embedded in a rule.
1362 (skip_to_char, read_declarations, copy_definition)
1363 (parse_token_decl, parse_start_decl, parse_type_decl)
1364 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1365 (get_type_name, copy_guard, copy_action, readgram)
1366 (get_type, packsymbols): Revised most error messages.
1367 Changed `fatal' to `warnxxx' to avoid aborting for error.
1368 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1369 (read_declarations): Improve the error message for
1370 an invalid character. Do not abort.
1371 (read_declarations, copy_guard, copy_action): Use
1372 printable_version to avoid unprintable characters in printed output.
1373 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1374 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1375 Allow the type of a non-terminal can be given
1376 more than once, as long as all specifications give the same type.
1377
1378 * src/output.c:
1379 (output_headers, output_trailers, output, output_gram)
1380 (output_rule_data): Implement noparserflag variable.
1381 Implement toknumflag variable.
1382 (output): Call reader_output_yylsp to output LTYPESTR.
1383
1384 * src/main.c (main):
1385 If reader sees an error, don't process the grammar.
1386 (fatals): Updated to not use VARARGS1.
1387 (printable_version, int_to_string, warn, warni, warns, warnss)
1388 (warnsss): New error reporting functions. Avoid abort for error.
1389
1390 * src/lex.h:
1391 Added THONG and NOOP for alias processing.
1392 Added SETOPT for the new code that allows setting options with %flags.
1393
1394 * src/lex.c:
1395 Include getopt.h. Add some extern decls.
1396 (safegetc): New function to deal with EOF gracefully.
1397 (literalchar); new function to deal with reading \ escapes.
1398 (lex): Use literalchar.
1399 (lex): Implemented "..." tokens.
1400 (literalchar, lex, parse_percent_token): Made tokenbuffer
1401 always contain the token. This includes growing the token
1402 buffer while reading an integer.
1403 (parse_percent_token): Replaced if-else statement with percent_table.
1404 (parse_percent_token): Added % declarations as another
1405 way to specify the flags -n, -l, and -r. Also added hooks for
1406 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1407 major changes to files.c.
1408 (lex) Retain in the incoming stream a character following
1409 an incorrect '/'.
1410 (skip_white_space, lex): Revised most error messages
1411 and changed fatal to warn to avoid aborting.
1412 (percent_table): Added %thong declarations.
1413
1414 * src/gram.h: Comment changes.
1415
1416 * src/files.c (openfiles, open_extra_files, done):
1417 Add faction flag
1418 and actfile file. Handle noparserflag. Both for -n switch.
1419
1420 * src/conflicts.c (resolve_sr_conflict):
1421 Remove use of alloca.
1422
14231995-06-01 Jim Meyering <meyering@gnu.org>
1424
1425 * doc/bison.texinfo: *** empty log message ***
1426
14271995-05-06 Richard Stallman <rms@gnu.org>
1428
1429 * src/bison.s1: Comment change.
1430
14311995-05-06 Richard Stallman <rms@gnu.org>
1432
1433 * bison.simple: Comment change.
1434
14351995-05-03 Richard Stallman <rms@gnu.org>
1436
1437 * src/version.c: Version now 1.24.
1438
1439 * src/bison.s1: Change distribution terms.
1440
1441 * src/version.c: Version now 1.23.
1442
14431995-05-03 Richard Stallman <rms@gnu.org>
1444
1445 * doc/bison.texinfo:
1446 Rewrite "Conditions for Using Bison".
1447 Update version to 1.24.
1448
14491995-05-03 Richard Stallman <rms@gnu.org>
1450
1451 * bison.simple: Change distribution terms.
1452
14531995-02-23 Richard Stallman <rms@gnu.org>
1454
1455 * src/files.c: Test __VMS_POSIX as well as VMS.
1456
14571995-02-14 Jim Meyering <meyering@gnu.org>
1458
1459 * src/bison.s1 (__yy_memcpy):
1460 Renamed from __yy_bcopy to avoid
1461 confusion. Reverse FROM and TO arguments to be consistent with
1462 those of memcpy.
1463
14641995-02-14 Jim Meyering <meyering@gnu.org>
1465
1466 * bison.simple (__yy_memcpy):
1467 Renamed from __yy_bcopy to avoid
1468 confusion. Reverse FROM and TO arguments to be consistent with
1469 those of memcpy.
1470
14711994-11-10 David J. MacKenzie <djm@gnu.org>
1472
1473 * NEWS: reformat
1474
1475 * NEWS: New file.
1476
1477 * Makefile.in (DISTFILES): Include NEWS.
1478
1479 * Makefile.in (DISTFILES):
1480 Include install-sh, not install.sh.
1481
1482 * configure.in: Update to Autoconf v2 macro names.
1483
14841994-10-05 David J. MacKenzie <djm@gnu.org>
1485
1486 * Makefile.in: fix typo
1487
1488 * Makefile.in (prefix, exec_prefix):
1489 Let configure set them.
1490
14911994-09-28 David J. MacKenzie <djm@gnu.org>
1492
1493 * Makefile.in: Set datadir to $(prefix)/share.
1494
14951994-09-15 Richard Stallman <rms@gnu.org>
1496
1497 * src/bison.s1:
1498 Update copyright notice and GPL version.
1499
15001994-09-15 Richard Stallman <rms@gnu.org>
1501
1502 * bison.simple:
1503 Update copyright notice and GPL version.
1504
15051994-07-12 Richard Stallman <rms@gnu.org>
1506
1507 * src/reduce.c, src/reader.c:
1508 entered into RCS
1509
15101994-05-05 David J. MacKenzie <djm@gnu.org>
1511
1512 * Makefile.in: entered into RCS
1513
15141994-03-26 Richard Stallman <rms@gnu.org>
1515
1516 * src/bison.s1: entered into RCS
1517
15181994-03-26 Richard Stallman <rms@gnu.org>
1519
1520 * bison.simple: entered into RCS
1521
15221994-03-25 Richard Stallman <rms@gnu.org>
1523
1524 * src/main.c: entered into RCS
1525
15261994-03-24 Richard Stallman <rms@gnu.org>
1527
1528 * src/conflicts.c: entered into RCS
1529
15301994-01-02 Richard Stallman <rms@gnu.org>
1531
1532 * Makefile.in: *** empty log message ***
1533
15341993-11-21 Richard Stallman <rms@gnu.org>
1535
1536 * src/bison.s1: *** empty log message ***
1537
15381993-11-21 Richard Stallman <rms@gnu.org>
1539
1540 * doc/bison.texinfo: entered into RCS
1541
1542 * doc/bison.texinfo: *** empty log message ***
1543
15441993-11-21 Richard Stallman <rms@gnu.org>
1545
1546 * bison.simple: *** empty log message ***
1547
15481993-10-25 David J. MacKenzie <djm@gnu.org>
1549
1550 * doc/bison.texinfo: *** empty log message ***
1551
15521993-10-19 Richard Stallman <rms@gnu.org>
1553
1554 * src/bison.s1: *** empty log message ***
1555
15561993-10-19 Richard Stallman <rms@gnu.org>
1557
1558 * bison.simple: *** empty log message ***
1559
15601993-10-14 Richard Stallman <rms@gnu.org>
1561
1562 * src/bison.s1: *** empty log message ***
1563
15641993-10-14 Richard Stallman <rms@gnu.org>
1565
1566 * bison.simple: *** empty log message ***
1567
15681993-09-14 David J. MacKenzie <djm@gnu.org>
1569
1570 * doc/bison.texinfo: *** empty log message ***
1571
15721993-09-13 Noah Friedman <friedman@gnu.org>
1573
1574 * Makefile.in: *** empty log message ***
1575
15761993-09-10 Richard Stallman <rms@gnu.org>
1577
1578 * src/conflicts.c: *** empty log message ***
1579
1580 * src/system.h: entered into RCS
1581
15821993-09-10 Richard Stallman <rms@gnu.org>
1583
1584 * doc/bison.1: entered into RCS
1585
15861993-09-06 Noah Friedman <friedman@gnu.org>
1587
1588 * src/version.c: entered into RCS
1589
15901993-09-06 Noah Friedman <friedman@gnu.org>
1591
1592 * Makefile.in: *** empty log message ***
1593
15941993-07-30 David J. MacKenzie <djm@gnu.org>
1595
1596 * Makefile.in: *** empty log message ***
1597
15981993-07-24 Richard Stallman <rms@gnu.org>
1599
1600 * src/bison.s1: *** empty log message ***
1601
16021993-07-24 Richard Stallman <rms@gnu.org>
1603
1604 * bison.simple: *** empty log message ***
1605
16061993-07-08 David J. MacKenzie <djm@gnu.org>
1607
1608 * Makefile.in: *** empty log message ***
1609
16101993-07-04 Richard Stallman <rms@gnu.org>
1611
1612 * src/bison.s1: *** empty log message ***
1613
16141993-07-04 Richard Stallman <rms@gnu.org>
1615
1616 * bison.simple: *** empty log message ***
1617
16181993-06-26 David J. MacKenzie <djm@gnu.org>
1619
1620 * src/getargs.c: entered into RCS
1621
16221993-06-26 David J. MacKenzie <djm@gnu.org>
1623
1624 * doc/bison.texinfo: *** empty log message ***
1625
1626 * doc/bison.1: New file.
1627
16281993-06-25 Richard Stallman <rms@gnu.org>
1629
1630 * src/getargs.c: New file.
1631
16321993-06-16 Richard Stallman <rms@gnu.org>
1633
1634 * src/bison.s1: *** empty log message ***
1635
16361993-06-16 Richard Stallman <rms@gnu.org>
1637
1638 * bison.simple: *** empty log message ***
1639
16401993-06-03 Richard Stallman <rms@gnu.org>
1641
1642 * src/bison.s1: New file.
1643
16441993-06-03 Richard Stallman <rms@gnu.org>
1645
1646 * doc/bison.texinfo: *** empty log message ***
1647
16481993-06-03 Richard Stallman <rms@gnu.org>
1649
1650 * bison.simple: New file.
1651
16521993-05-19 Richard Stallman <rms@gnu.org>
1653
1654 * doc/bison.texinfo: New file.
1655
16561993-05-07 Noah Friedman <friedman@gnu.org>
1657
1658 * Makefile.in: *** empty log message ***
1659
16601993-04-28 Noah Friedman <friedman@gnu.org>
1661
1662 * src/reader.c: *** empty log message ***
1663
16641993-04-23 Noah Friedman <friedman@gnu.org>
1665
1666 * src/alloc.h: entered into RCS
1667
16681993-04-20 David J. MacKenzie <djm@gnu.org>
1669
1670 * src/version.c: *** empty log message ***
1671
1672 * src/files.c, src/allocate.c:
1673 entered into RCS
1674
1675 * src/reader.c: *** empty log message ***
1676
1677 * src/lex.c: entered into RCS
1678
1679 * src/conflicts.c: New file.
1680
1681 * src/symtab.c: entered into RCS
1682
1683 * src/alloc.h: New file.
1684
1685 * src/LR0.c: entered into RCS
1686
16871993-04-18 Noah Friedman <friedman@gnu.org>
1688
1689 * src/reader.c: New file.
1690
1691 * src/version.c: *** empty log message ***
1692
16931993-04-18 Noah Friedman <friedman@gnu.org>
1694
1695 * Makefile.in: *** empty log message ***
1696
16971993-04-17 Noah Friedman <friedman@gnu.org>
1698
1699 * Makefile.in: *** empty log message ***
1700
17011993-04-15 Richard Stallman <rms@gnu.org>
1702
1703 * src/main.c, src/files.c:
1704 New file.
1705
17061993-04-15 Noah Friedman <friedman@gnu.org>
1707
1708 * configure.in: entered into RCS
1709
1710 * configure.in: *** empty log message ***
1711
1712 * configure.in: New file.
1713
17141993-04-14 Richard Stallman <rms@gnu.org>
1715
1716 * Makefile.in: New file.
1717
17181993-04-13 Richard Stallman <rms@gnu.org>
1719
1720 * src/version.c: New file.
1721
17221993-03-25 Richard Stallman <rms@gnu.org>
1723
1724 * src/output.c: entered into RCS
1725
17261992-09-25 Richard Stallman <rms@gnu.org>
1727
1728 * configure.bat: entered into RCS
1729
17301992-06-22 Richard Stallman <rms@gnu.org>
1731
1732 * src/vmsgetargs.c: entered into RCS
1733
17341992-06-22 Richard Stallman <rms@gnu.org>
1735
1736 * doc/bison.rnh: entered into RCS
1737
17381992-04-20 David J. MacKenzie <djm@gnu.org>
1739
1740 * README: entered into RCS
1741
17421992-01-22 Richard Stallman <rms@gnu.org>
1743
1744 * src/machine.h: entered into RCS
1745
17461991-12-21 Richard Stallman <rms@gnu.org>
1747
1748 * src/lalr.c, src/closure.c:
1749 entered into RCS
1750
17511991-12-20 Richard Stallman <rms@gnu.org>
1752
1753 * src/state.h: entered into RCS
1754
17551991-12-18 Richard Stallman <rms@gnu.org>
1756
1757 * src/print.c, src/nullable.c, src/derives.c:
1758 entered into RCS
1759
17601991-11-03 David J. MacKenzie <djm@gnu.org>
1761
1762 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1763 entered into RCS
1764
17651988-09-09 Richard Stallman <rms@gnu.org>
1766
1767 * src/bison.hairy: entered into RCS
1768
17691987-12-16 Richard Stallman <rms@gnu.org>
1770
1771 * REFERENCES: entered into RCS
bison