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* src/lex.h: Rename all the tokens:
[bison.git] / ChangeLog
CommitLineData
511e79b3
AD		 12001-01-19 Akim Demaille <akim@epita.fr>
2
3 * src/lex.h: Rename all the tokens:
4 s/\bENDFILE\b/tok_eof/g;
5 s/\bIDENTIFIER\b/tok_identifier/g;
6 etc.
7 Let them be enums, not #define, to ease debugging.
8 Adjust all the code.
9
0d6508ef
AD		 102001-01-18 Akim Demaille <akim@epita.fr>
11
12 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
13 * src/lex.c (maxtoken, grow_token_buffer): Static.
14
6deb4447
AD		 152001-01-18 Akim Demaille <akim@epita.fr>
16
17 Since we now use obstacks, more % directives can be enabled.
18
19 * src/lex.c (percent_table): Also accept `%yacc',
20 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
21 `%debug'.
22 Handle the actions for `%semantic_parser' and `%pure_parser' here,
23 instead of returning a token.
24 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
25 * src/reader.c (read_declarations): Adjust.
26 * src/files.c (open_files): Don't call `compute_base_names', don't
27 compute `attrsfile' since they depend upon data which might be
28 *in* the input file now.
29 (output_files): Do it here.
30 * src/output.c (output_headers): Document the fact that this patch
31 introduces a guaranteed SEGV for semantic parsers.
32 * doc/bison.texinfo: Document them.
33 * tests/suite.at: Exercise these %options.
34
ff4423cc
AD		 352000-12-20 Akim Demaille <akim@epita.fr>
36
37 Also handle the output file (--verbose) with obstacks.
38
39 * files.c (foutput): Remove.
40 (output_obstack): New.
41 Adjust all dependencies.
42 * src/conflicts.c: Return a string.
43 * src/system.h (obstack_grow_string): Rename as...
44 (obstack_sgrow): this. Be ready to work with non literals.
45 (obstack_fgrow4): New.
46
956dba3a
AD		 472000-12-20 Akim Demaille <akim@epita.fr>
48
49 * src/files.c (open_files): Fix the computation of short_base_name
50 in the case of `-o foo.tab.c'.
51
337bab46
AD		 522000-12-20 Akim Demaille <akim@epita.fr>
53
54 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
55 (copy_dollar): Now that everything uses obstacks, get rid of the
56 FILE * parameters.
57
5d3214b8
AD		 582000-12-20 Akim Demaille <akim@epita.fr>
59
60 * src/files.c (open_files): Actually the `.output' file is based
61 on the short_base_name, not base_name.
62 * tests/suite.at (Checking output file names): Adjust.
63
29092a57
AD		 642000-12-20 Akim Demaille <akim@epita.fr>
65
66 * src/bison.s1: Remove, we now use directly...
67 * src/bison.simple: this.
68 * src/Makefile.am: Use pkgdata instead of data.
69
ea5607fd
AD		 702000-12-20 Akim Demaille <akim@epita.fr>
71
72 * src/files.c (guard_obstack): New.
73 (open_files): Initialize it.
74 (output_files): Dump it...
75 * src/files.h: Export it.
76 * src/reader.c (copy_guard): Use it.
77
27110317
AD		 782000-12-19 Akim Demaille <akim@epita.fr>
79
80 * src/files.c (outfile, defsfile, actfile): Removed as global
81 vars.
82 (open_files): Don't compute them.
83 (output_files): Adjust.
84 (base_name, short_base_name): Be global.
85 Adjust dependencies.
86
19c50364
AD		 872000-12-19 Akim Demaille <akim@epita.fr>
88
89 * src/files.c (strsuffix): New.
90 (stringappend): Be just like strcat but allocate.
91 (base_names): Eve out from open_files.
92 Try to simplify the rather hairy computation of base_name and
93 short_base_name.
94 (open_files): Use it.
95 * tests/suite.at (Checking output file names): New test.
96
573c1d9f
AD		 972000-12-19 Akim Demaille <akim@epita.fr>
98
99 * src/system.h (obstack_grow_literal_string): Rename as...
100 (obstack_grow_string): this.
101 * src/output.c (output_parser): Recognize `%% actions' instead of
102 `$'.
103 * src/bison.s1: s/$/%% actions/.
104 * src/bison.hairy: Likewise.
105
ef7ddedd
AD		 1062000-12-19 Akim Demaille <akim@epita.fr>
107
108 * src/output.c (output_parser): Compute the `#line' lines when
109 there are.
110 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
111 Suggested by Hans Aberg.
112
ff61dabd
AD		 1132000-12-19 Akim Demaille <akim@epita.fr>
114
115 Let the handling of the skeleton files be local to the procedures
116 that use it.
117
118 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
119 longer static.
120 (fparser, open_extra_files): Remove.
121 (open_files, output_files): Don't take care of fparser.
122 * src/files.h: Adjust.
123 * src/output.c (output_parser): Open and close the file to the
124 skeleton.
125 * src/reader.c (read_declarations): When %semantic_parser, open
126 fguard.
127
55b96341
AD		 1282000-12-19 Akim Demaille <akim@epita.fr>
129
130 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
131 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
132
358c15b7
AD		 1332000-12-19 Akim Demaille <akim@epita.fr>
134
135 * src/files.c (open_files): Yipee! We no longer need all the code
136 looking for `/tmp' since we have no tmp file.
137
7de3329e
AD		 1382000-12-19 Akim Demaille <akim@epita.fr>
139
140 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
141 New macros.
142 * src/files.c (open_files): Less dependency on MSDOS etc.
143
3abcd459
AD		 1442000-12-14 Akim Demaille <akim@epita.fr>
145
146 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
147 Provide a default definition.
148 Use it when executing the default @ action.
149 * src/reader.c (reader_output_yylsp): No longer include
150 `timestamp' and `text' in the default YYLTYPE.
151
2a91a95e
AD		 1522000-12-12 Akim Demaille <akim@epita.fr>
153
154 * src/reader.c (copy_definition, parse_union_decl, copy_action)
155 (copy_guard): Quote the file names.
156 Reported by Laurent Mascherpa.
157
14d3eb9b
AD		 1582000-12-12 Akim Demaille <akim@epita.fr>
159
160 * src/output.c (output_headers, output_program, output): Be sure
161 to escape special characters when outputting filenames.
162 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
163 (output_headers): Don't depend on them, Use ACTSTR.
164
d7045ec6
AD		 1652000-11-17 Akim Demaille <akim@epita.fr>
166
167 * lib/obstack.h: Formatting changes.
168 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
169 prevents type checking.
170 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
171 cast the value to (void *): assigning a `foo *' to a `void *'
172 variable is valid.
173 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
174 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
175 append characters.
176
6fd54b73
AD		 1772000-11-17 Akim Demaille <akim@epita.fr>
178
179 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
180 as...
181 (suite.m4, regression.m4, calc.m4): these.
182 * tests/atgeneral.m4: Update from CVS Autoconf.
183
4c50eae6
AD		 1842000-11-17 Akim Demaille <akim@epita.fr>
185
186 * tests/regression.m4 (%union and --defines): New test,
187 demonstrating a current bug in the obstack implementation.
188
a35f64ea
AD		 1892000-11-17 Akim Demaille <akim@epita.fr>
190
191 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
192 macros.
193 Use them to declare the variables which are global or local to
194 `yyparse'.
195
7de23534
AD		 1962000-11-17 Akim Demaille <akim@epita.fr>
197
198 * acconfig.h: Remove, no longer used.
199
aa7815f5
AD		 2002000-11-07 Akim Demaille <akim@epita.fr>
201
202 * src: s/Copyright (C)/Copyright/g.
203
5af1f549
AD		 2042000-11-07 Akim Demaille <akim@epita.fr>
205
206 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
207 defining.
208 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
209
553e2b22
AD		 2102000-11-07 Akim Demaille <akim@epita.fr>
211
212 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
213 Merge in a single CPP if/else.
214
8a4f41d6
AD		 2152000-11-07 Akim Demaille <akim@epita.fr>
216
217 * src/output.c (output): Remove useless variables.
218 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
219 argument `data' for consistency with the prototypes.
220 Qualify it `const'.
221 (obstack_copy, obstack_copy0): Rename the second argument as
222 `address' for consistency. Qualify it `const'.
223 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
224 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
225 `const' their input argument (`data' or `address').
226 Adjust the corresponding macros to include `const' in casts.
227
095a3fb5
AD		 2282000-11-03 Akim Demaille <akim@epita.fr>
229
230 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
231 s/PFILE1/BISON_HAIRY/.
232 Adjust dependencies.
233
d1cdce7c
AD		 2342000-11-03 Akim Demaille <akim@epita.fr>
235
090c5ebf 236 For some reason, this was not applied.
d1cdce7c
AD		 237
238 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
239 `unlink': it's no longer used.
240
9311529b
AD		 2412000-11-03 Akim Demaille <akim@epita.fr>
242
243 * src/files.c (skeleton_find): New function, eved out of...
244 (open_files, open_extra_files): here.
245
d8880f69
AD		 2462000-11-03 Akim Demaille <akim@epita.fr>
247
248 Don't use `atexit'.
249
250 * src/files.c (obstack_save): New function.
251 (done): Rename as...
252 (output_files): this.
253 Use `obstack_save'.
254 * src/main.c (main): Don't use `atexit' to register `done', since
255 it no longer has to remove tmp files, just call `output_files'
256 when there are no errors.
257
0dbb648e
AD		 2582000-11-02 Akim Demaille <akim@epita.fr>
259
260 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
261 `unlink': it's no longer used.
262 * src/files.h: Formatting changes.
263
896fe5c1
AD		 2642000-11-02 Akim Demaille <akim@epita.fr>
265
266 Remove the last uses of mktemp and unlink/delete.
267
268 * src/files.c (fdefines, ftable): Removed.
269 (defines_ostack, table_obstack): New.
270 Adjust dependencies of the former into uses of the latter.
271 * src/output.c (output_short_or_char_table, output_short_table):
272 Convert to using obstacks.
273 * src/reader.c (copy_comment2): Accept one FILE * and two
274 obstacks.
275 (output_token_defines, reader_output_yylsp): Use obstacks.
276 * src/system.h (obstack_fgrow3): New.
277
dd60faec
AD		 2782000-11-01 Akim Demaille <akim@epita.fr>
279
280 Change each use of `fattrs' into a use of `attrs_obstack'.
281
282 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
283 * src/files.c (fattrs): Remove.
284 (attrs_obstack): New.
285 Adjust all dependencies.
286 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
287
8c7ebe49
AD		 2882000-11-01 Akim Demaille <akim@epita.fr>
289
290 Introduce obstacks.
291 Change each use of `faction' into a use of `action_obstack'.
292
293 * lib/obstack.h, lib/obstack.c: New files.
294 * src/files.c (faction): Remove.
295 (action_obstack): New.
296 Adjust all dependencies.
297
77aee789
AD		 2982000-10-20 Akim Demaille <akim@epita.fr>
299
300 * lib/quote.h (PARAMS): New macro. Use it.
301
43591cec
AD		 3022000-10-16 Akim Demaille <akim@epita.fr>
303
304 * src/output.c (output_short_or_char_table): New function.
305 (output_short_table, output_token_translations): Use it.
306 (goto_actions): Use output_short_table.
307
1e9798d5
AD		 3082000-10-16 Akim Demaille <akim@epita.fr>
309
310 * src/symtab.c (bucket_new): New function.
311 (getsym): Use it.
312
313 * src/output.c (output_short_table): New argument to display the
314 comment associated with the table.
315 Adjust dependencies.
316 (output_gram): Use it.
317 (output_rule_data): Nicer output layout for YYTNAME.
318
f282676b
AD		 3192000-10-16 Akim Demaille <akim@epita.fr>
320
321 * src/lex.c (read_typename): New function.
322 (lex): Use it.
323 * src/reader.c (copy_dollar): Likewise.
324
550a72a3
AD		 3252000-10-16 Akim Demaille <akim@epita.fr>
326
327 * src/reader.c (copy_comment2): Expect the input stream to be on
328 the `/' which is suspected to open a comment, instead of being
329 called after `//' or `/*' was read.
330 (copy_comment, copy_definition, parse_union_decl, copy_action)
331 (copy_guard): Adjust.
332
131e2fef
AD		 3332000-10-16 Akim Demaille <akim@epita.fr>
334
335 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
336 `read_signed_integer'.
337
79282c5a
AD		 3382000-10-16 Akim Demaille <akim@epita.fr>
339
340 * src/reader.c (copy_dollar): New function.
341 (copy_guard, copy_action): Use it.
342
ff4a34be
AD		 3432000-10-16 Akim Demaille <akim@epita.fr>
344
345 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
346 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
347 New files, from Fileutils 4.0.27.
348 * src/main.c (printable_version): Remove.
349 * src/lex.c, src/reader.c: Use `quote'.
350
3512000-10-04 Akim Demaille <akim@epita.fr>
352
353 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
354
14ded682
AD		 3552000-10-04 Akim Demaille <akim@epita.fr>
356
357 * doc/bison.texinfo: Various typos spotted by Neil Booth.
358
8e03724b
AD		 3592000-10-04 Akim Demaille <akim@epita.fr>
360
361 When a literal string is used to define two different tokens,
362 `bison -v' segfaults.
363 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
364
365 * tests/regression.m4: New file.
366 Include the core of the sample provided by Piotr Gackiewicz.
367 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
368 properly.
369
a9e64249
AD		 3702000-10-04 Akim Demaille <akim@epita.fr>
371
372 * src/reader.c (parse_expect_decl): Keep `count' within the size
373 of `buffer'.
374 From Neil Booth.
375
da9abf43
AD		 3762000-10-02 Paul Eggert <eggert@twinsun.com>
377
378 * bison.s1 (yyparse): Assign the default value
379 unconditionally, to avoid a GCC warning and make the parser a
380 tad smaller.
381
c33638bb
AD		 3822000-10-02 Akim Demaille <akim@epita.fr>
383
384 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
385 options.
386
444c570a
AD		 3872000-10-02 Akim Demaille <akim@epita.fr>
388
389 * src/derives.c, src/print.c, src/reduce.c: To ease the
390 translation, move some `\n' out of the translated strings.
391
89cab50d
AD		 3922000-10-02 Akim Demaille <akim@epita.fr>
393
394 The location tracking mechanism is precious for parse error
395 messages. Nevertheless, it is enabled only when `@n' is used in
396 the grammar, which is a different issue (you can use it in error
397 message, but not in the grammar per se). Therefore, there should
398 be another means to enable it.
399
400 * src/getargs.c (getargs): Support `--locations'.
401 (usage): Report it.
402 * src/getargs.h (locationsflag): Export it.
403 * src/lex.c (percent_table): Support `%locations'.
404 * src/reader.c (yylsp_needed): Remove this variable, now replaced
405 with `locationsflag'.
406 * doc/bison.texinfo: Document `--locations' and `%locations'.
407 Sort the options.
408 * tests/calc.m4: Test it.
409
410 For regularity of the names, replace each
411 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
412 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
413 In addition replace each `flag' with `_flag'.
414
d6c2cba0
AD		 4152000-10-02 Akim Demaille <akim@epita.fr>
416
417 Also test parse error messages, including with YYERROR_VERBOSE.
418
419 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
420 associative).
421 Use it to check the computations.
422 Use it to check `nonassoc' is honored.
423 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
424 `--yyerror-verbose'.
425 (_AT_CHECK_CALC): Adjust to this option.
426 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
427
5a35a6cb
AD		 4282000-10-02 Akim Demaille <akim@epita.fr>
429
430 Test also `--verbose', `--defines' and `--name-prefix'. Testing
431 the latter demonstrates a flaw in the handling of non debugging
432 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
433 was used in order to simplify:
434
435 #if YYDEBUG
436 if (yydebug)
437 {
438 ...
439 }
440 #endif
441
442 into
443
444 if (yydebug)
445 {
446 ...
447 }
448
449 unfortunately this leads to a CPP conflict when
450 `--name-prefix=foo' is used since it produces `#define yydebug
451 foodebug'.
452
453 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
454 (YYDPRINTF): New macro.
455 Spread its use.
456 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
457 the bison options.
458 Also test `--verbose', `--defines' and `--name-prefix'.
459
71da9eea
AD		 4602000-10-02 Akim Demaille <akim@epita.fr>
461
462 Improve the readability of the produced parsers.
463
464 * src/bison.s1: Formatting changes.
465 Improve the comment related to the `$' mark.
466 (yydefault): Don't fall through to `yyresume': `goto' there.
467 * src/output.c (output_parser): When the `$' is met, skip the end
468 of its line.
469 New variable, `number_of_dollar_signs', to check there's exactly
470 one `$' in the parser skeleton.
471
95e36146
AD		 4722000-10-02 Akim Demaille <akim@epita.fr>
473
474 * lib/xstrdup.c: New file, from the fileutils.
475 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
476 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
477 instead of strlen + xmalloc + strcpy.
478 * src/symtab.c (copys): Remove, use xstrdup instead.
479
d7020c20
AD		 4802000-10-02 Akim Demaille <akim@epita.fr>
481
482 * src/gram.h (associativity): New enum type which replaces the
483 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
484 `right_assoc', `left_assoc' and `non_assoc'.
485 Adjust all dependencies.
486 * src/reader.c: Formatting changes.
487 (LTYPESTR): Don't define it, use it as a literal in
488 `reader_output_yylsp'.
489 * src/symtab.h (symbol_class): New enum type which replaces the
490 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
491 `sunknown', `stoken and `snterm'.
492
1916f98e
AD		 4932000-10-02 Akim Demaille <akim@epita.fr>
494
495 * src/getargs.c (fixed_outfiles): Rename as...
496 (yaccflag): for consistency and accuracy.
497 Adjust dependencies.
498
d7913476
AD		 4992000-10-02 Akim Demaille <akim@epita.fr>
500
501 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
502 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
503 difficult and introduced a lot of core dump. It turns out that
504 Bison used an implementation of `xmalloc' based on `calloc', and
505 at various places it does depend upon the initialization to 0. I
506 have not tried to isolate the pertinent places, and all the former
507 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
508 someone should address this issue.
509
510 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
511 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
512 files.
513 Adjust dependencies.
514 * src/warshall.h: New file.
515 Propagate.
516
340ef489
AD		 5172000-10-02 Akim Demaille <akim@epita.fr>
518
519 Various anti-`extern in *.c' changes.
520
521 * src/system.h: Include `assert.h'.
522
b2ca4022
AD		 5232000-10-02 Akim Demaille <akim@epita.fr>
524
525 * src/state.h (nstates, final_state, first_state, first_shift)
526 (first_reduction): Move their exportation from here...
527 * src/LR0.h: to here.
528 Adjust dependencies.
529 * src/getargs.c (statisticsflag): New variable.
530 Add support for `--statistics'.
531 Adjust dependencies.
532
533 Remove a lot of now useless `extern' statements in most files.
534
403b315b
AD		 5352000-10-02 Akim Demaille <akim@epita.fr>
536
537 * src/LR0.h: New file.
538 Propagate its use.
539
07a58c13
AD		 5402000-10-02 Akim Demaille <akim@epita.fr>
541
542 * src/print.h: New file.
543 Propagate its use.
544 * src/print.c: Formatting and ordering changes.
545 (verbose, terse): Replace with...
546 (print_results): this new function.
547 Adjust dependencies.
548
0619caf0
AD		 5492000-10-02 Akim Demaille <akim@epita.fr>
550
551 * src/conflicts.c (conflict_report): New function.
552 (conflict_log, verbose_conflict_log): Replace with...
553 (print_conflicts): this function.
554 Adjust dependencies.
555 * src/conflicts.h: New file.
556 Propagate its inclusion.
557
3519ec76
AD		 5582000-10-02 Akim Demaille <akim@epita.fr>
559
560 * src/nullable.h: New file.
561 Propagate its inclusion.
562 * src/nullable.c: Formatting changes.
563
015acc48
AD		 5642000-10-02 Akim Demaille <akim@epita.fr>
565
566 * src/reduce.h: New file.
567 Propagate its inclusion.
568 * src/reduce.c: Topological sort and other formatting changes.
569 (bool, TRUE, FALSE): Move their definition to...
570 * src/system.h: here.
571
8963a27b
AD		 5722000-10-02 Akim Demaille <akim@epita.fr>
573
574 * src/files.c: Formatting changes.
575 (tryopen, tryclose, openfiles): Rename as...
576 (xfopen, xfclose, open_files): this.
577 (stringappend): static.
578 * src/files.h: Complete the list of exported symbols.
579 Propagate its use.
580
a70083a3
AD		 5812000-10-02 Akim Demaille <akim@epita.fr>
582
583 * src/reader.h: New file.
584 Propagate its use instead of tedious list of `extern' and
585 prototypes.
586 * src/reader.c: Formatting changes, topological sort,
587 s/register//.
588
abadc117
AD		 5892000-10-02 Akim Demaille <akim@epita.fr>
590
591 * src/lex.h: Prototype `lex.c' exported functions.
592 * src/reader.c: Adjust.
593 * src/lex.c: Formatting changes.
594 (safegetc): Rename as...
595 (xgetc): this.
596
720d742f
AD		 5972000-10-02 Akim Demaille <akim@epita.fr>
598
599 * src/lalr.h: New file.
600 Propagate its inclusion instead of prototypes and `extern'.
601 * src/lalr.c: Formatting changes, topological sorting etc.
602
f2acea59
AD		 6032000-10-02 Akim Demaille <akim@epita.fr>
604
605 * src/output.c (token_actions): Introduce a temporary array,
606 YYDEFACT, that makes it possible for this function to use
607 output_short_table.
608
d019d655
AD		 6092000-10-02 Akim Demaille <akim@epita.fr>
610
611 `user_toknums' is output as a `short[]' in `output.c', while it is
612 defined as a `int[]' in `reader.c'. For consistency with the
613 other output tables, `user_toknums' is now defined as a table of
614 shorts.
615
616 * src/reader.c (user_toknums): Be a short table instead of an int
617 table.
618 Adjust dependencies.
619
620 Factor the short table outputs.
621
622 * src/output.c (output_short_table): New function.
623 * src/output.c (output_gram, output_stos, output_rule_data)
624 (output_base, output_table, output_check): Use it.
625
6c89f1c1
AD		 6262000-10-02 Akim Demaille <akim@epita.fr>
627
628 * src/output.c (output): Topological sort of the functions, in
629 order to get rid of the `static' prototypes.
630 No longer use `register'.
631 * src/output.h: New file.
632 Propagate its inclusion in files explicitly prototyping functions
633 from output.c.
634
d9efd181
AD		 6352000-09-21 Akim Demaille <akim@epita.fr>
636
637 * src/atgeneral.m4: Update from Autoconf.
638
c29240e7 6392000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 640
641 * src/closure.h: New file.
642 * src/closure.c: Formatting changes, topological sort over the
643 functions, use of closure.h.
644 (initialize_closure, finalize_closure): Rename as...
645 (new_closure, free_closure): these. Adjust dependencies.
646 * src/LR0.c: Formatting changes, topological sort, use of
647 cloture.h.
648 (initialize_states): Rename as...
649 (new_states): this.
650 * src/Makefile.am (noinst_HEADERS): Adjust.
651
499daa50
AD		 6522000-09-20 Akim Demaille <akim@epita.fr>
653
654 * src/acconfig.h: Don't protect config.h against multiple
655 inclusion.
656 Don't define PARAMS.
657 * src/system.h: Define PARAMS.
658 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
659 purpose of config.h. system.h must not try to fix wrong
660 definitions in config.h.
661
cc84fd5d
AD		 6622000-09-20 Akim Demaille <akim@epita.fr>
663
664 * src/derives.h: New file.
665 * src/main.c, src/derives.h: Use it.
666 Formatting changes.
667 * src/Makefile.am (noinst_HEADERS): Adjust.
668
db5b3a89
AD		 6692000-09-20 Akim Demaille <akim@epita.fr>
670
671 * tests/atgeneral.m4: Update from Autoconf.
672 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
673 (AT_CHECK_CALC): New macros.
674 Use these macros to test bison with options `', `--raw',
675 `--debug', `--yacc', `--yacc --debug'.
676
ceed8467
AD		 6772000-09-19 Akim Demaille <akim@epita.fr>
678
679 * src/output.c: Formatting changes.
680 * src/machine.h: Remove, leaving its contents in...
681 * src/system.h: here.
682 Include stdio.h.
683 Adjust all dependencies on stdio.h and machine.h.
684 * src/getargs.h: New file.
685 Let all `extern' declarations about getargs.c be replaced with
686 inclusion of `getargs.h'.
687 * src/Makefile.am (noinst_HEADERS): Adjust.
688
689 * tests/calc.m4 (yyin): Be initialized in main, not on the global
690 scope.
691 (yyerror): Returns void, not int.
692 * doc/bison.texinfo: Formatting changes.
693
05a1d24b
AD		 6942000-09-19 Akim Demaille <akim@epita.fr>
695
696 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
697 portable.
698
cbd25751
AD		 6992000-09-18 Akim Demaille <akim@epita.fr>
700
701 * configure.in: Append WARNING_CFLAGS to CFLAGS.
702 * src/Makefile.am (INCLUDES): Don't.
703 Be ready to fetch headers in lib/.
704
13863333
AD		 7052000-09-18 Akim Demaille <akim@epita.fr>
706
707 * doc/bison.texinfo: Update the copyright.
708 ANSIfy and GNUify the examples.
709 Remove the old menu.
710
0d533154
AD		 7112000-09-18 Akim Demaille <akim@epita.fr>
712
713 First set of tests: use the `calc' example from the documentation.
714
715 * src/bison.s1 (yyparse): Condition the code using `yytname' which
716 is defined only when YYDEBUG is.
717 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
718 * src/files.c (tryopen, tryclose): Formatting changes.
719 Move to the top and be static.
720 * src/reader.c (read_signed_integer): Likewise.
721 * tests/calc.m4: New file.
722 * Makefile.am, suite.m4: Adjust.
723 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
724
e79137ac
AD		 7252000-09-18 Akim Demaille <akim@epita.fr>
726
727 Add support for an Autotest test suite for Bison.
728
729 * m4/m4.m4, m4/atconfig.m4: New files.
730 * m4/Makefile.am (EXTRA_DIST): Adjust.
731 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
732 files.
733 * src/getargs.c: Display a more standard --version message.
734 * src/reader.c (reader): Formatting changes.
735 No longer depend upon VERSION_STRING.
736 * configure.in: No longer use `dnl'.
737 Set up the test suite and the new directory `tests/.
738 (VERSION_STRING): Remove.
739
27821bff
AD		 7402000-04-14 Akim Demaille <akim@epita.fr>
741
742 * src/reader.c (copy_comment2): New function, same as former
743 `copy_comment', but outputs into two FILE *.
744 (copy_comment): Use it.
745 (parse_union_decl): Use it.
746 (get_type, parse_start_decl): Use the same `invalid' message.
747 (parse_start_decl, parse_union_decl): Use the same `multiple'
748 message.
749 (parse_union_decl, copy_guard, copy_action): Use the same
750 `unmatched' message.
751 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
752
cfe5fbc0
AD		 7532000-03-31 Akim Demaille <akim@epita.fr>
754
755 * src/files.c (tryopen, tryclose): Move to the top.
756 Be static.
757
cb7db13e
AD		 7582000-03-31 Akim Demaille <akim@epita.fr>
759
760 * src/main.c (main): Don't call `done', exit does it.
761
a0f6b076
AD		 7622000-03-31 Akim Demaille <akim@epita.fr>
763
36281465
AD		 764 * allocate.c: s/return (foo)/return foo/.
765 * lalr.c: Likewise.
766 * LR0.c: Likewise.
767 * output.c: Likewise.
768 * reader.c: Likewise.
769 * symtab.c: Likewise.
770 * vmsgetargs.c: Likewise.
771
7722000-03-31 Akim Demaille <akim@epita.fr>
773
774 Clean up the error reporting functions.
a0f6b076
AD		 775
776 * src/report.c: New file.
777 * src/report.h: Likewise.
778 * src/Makefile.am: Adjust.
779 * m4/error.m4: New file.
780 * m4/Makefile.am: Adjust.
781 * configure.in (jm_PREREQ_ERROR): Call it.
782 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
783 Remove.
784 (fatal, fatals): Remove. All callers use complain.c::fatal.
785 (warn, warni, warns, warnss, warnss): Remove. All callers use
786 complain.c::complain.
787 (toomany): Remove, use fatal instead.
788 * src/files.c (done): No argument, use complain_message_count.
789 * src/main.c (main): Register `done' to `atexit'.
790
791 * src/getargs.c (usage): More `fputs', less `fprintf'.
792
18539825
AD		 7932000-03-28 Akim Demaille <akim@epita.fr>
794
795 * lib/: New directory.
796 * Makefile.am (SUBDIRS): Adjust.
797 * configure.in: Adjust.
798 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
799 useless.
800 * src/alloca.c: Moved to lib/.
801 * src/getopt.c: Likewise.
802 * src/getopt1.c: Likewise.
803 * src/getopt.h: Likewise.
804 * src/ansi2knr.c: Likewise.
805 * src/ansi2knr.1: Likewise.
806 * src/Makefile.am: Adjust.
807 * lib/Makefile.am: New file.
808
9f306f2a
AD		 8092000-03-28 Akim Demaille <akim@epita.fr>
810
811 * src/getargs.c (usage): Refresh the help message.
812
0ba347b6
AD		 8132000-03-17 Akim Demaille <akim@epita.fr>
814
815 * src/getopt1.c: Updated from textutils 2.0e
816 * src/getopt.c: Likewise.
817 * src/getopt.h: Likewise.
818
dbe7f271
AD		 8192000-03-17 Akim Demaille <akim@epita.fr>
820
821 * src/Makefile.am (bison.simple): Fix the awk program: quote only
822 the file name, not the whole `#line LINE FILE'.
823
75bbe78d
AD		 8242000-03-17 Akim Demaille <akim@epita.fr>
825
826 On syntax errors, report the token on which we choked.
827
aa5fd0ee
AD		 828 * src/bison.s1 (yyparse): In the label yyerrlab, when
829 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 830
7b306f52
AD		 8312000-03-17 Akim Demaille <akim@epita.fr>
832
aa5fd0ee 833 * src/reader.c (copy_at): New function.
7b306f52
AD		 834 (copy_guard): Use it.
835 (copy_action): Use it.
836
e87b5700
AD		 8372000-03-17 Akim Demaille <akim@epita.fr>
838
839 Be kind to translators, save some useless translations.
840
aa5fd0ee 841 * src/main.c (banner): New function.
e87b5700
AD		 842 (fatal_banner): Use it.
843 (warn_banner): Use it.
844
ae3c3164
AD		 8452000-03-17 Akim Demaille <akim@epita.fr>
846
aa5fd0ee
AD		 847 * src/reader.c (copy_definition): Use copy_string and
848 copy_comment. Removed now unused `match', `ended',
849 `cplus_comment'.
ae3c3164
AD		 850 (copy_comment, copy_string): Moved, to be visible from
851 copy_definition.
852
4dc58e7c
AD		 8532000-03-17 Akim Demaille <akim@epita.fr>
854
aa5fd0ee
AD		 855 * src/reader.c (copy_string): Declare `static inline'. No
856 problems with inline, since it is checked by configure.
4dc58e7c
AD		 857 (copy_comment): Likewise.
858
0a6384c4
AD		 8592000-03-17 Akim Demaille <akim@epita.fr>
860
aa5fd0ee 861 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 862
3cef001a
AD		 8632000-03-17 Akim Demaille <akim@epita.fr>
864
aa5fd0ee 865 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 866 (copy_action): Use it. Removed now unused `match', `ended',
867 `cplus_comment'.
868 (copy_guard): Likewise.
869
ca36d2ef
AD		 8702000-03-17 Akim Demaille <akim@epita.fr>
871
aa5fd0ee 872 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 873 (copy_action): Use it.
874 (copy_guard): Likewise.
875
6666f98f
AD		 8762000-03-17 Akim Demaille <akim@epita.fr>
877
878 Change the handling of @s so that they behave exactly like $s.
879 There is now a pseudo variable @$ (readble and writable), location
880 of the lhs of the rule (by default ranging from the location of
881 the first symbol of the rhs, to the location of the last symbol,
882 or, if the rhs is empty, YYLLOC).
883
884 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
885 yyval.
886 (yyparse): When providing a default semantic action, provide a
887 default location action.
888 (after the $): No longer change `*YYLSP', just stack YYLOC the
889 same way you stack YYVAL.
890 * src/reader.c (read_declarations): Use warns.
891 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
892 (copy_action, case '@'): Likewise.
893 Use a standard error message, to save useless work from
894 translators.
895
41aca2e0
AD		 8962000-03-17 Akim Demaille <akim@epita.fr>
897
aa5fd0ee
AD		 898 * src/bison.s1: Formatting and cosmetics changes.
899 * src/reader.c: Likewise.
41aca2e0
AD		 900 Update the Copyright notice.
901
dc08c1d5
AD		 9022000-03-17 Akim Demaille <akim@epita.fr>
903
aa5fd0ee
AD		 904 * src/bison.s1 (#line): All set to `#line' only, since the
905 Makefile now handles them.
dc08c1d5 906
9ee3c97b
AD		 9072000-03-16 Akim Demaille <akim@epita.fr>
908
909 * src/output.c (output_rule_data): Output the documentation of
910 some of the tables.
911 (Copyright notice): Update.
912 Formatting changes.
913
0de741ca
AD		 9142000-03-16 Akim Demaille <akim@epita.fr>
915
916 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
917 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
918 One `#if YYDEBUG' remains, since it uses variables which are
919 defined only if `YYDEBUG != 0'.
920
bb10be54
AD		 9212000-03-16 Akim Demaille <akim@epita.fr>
922
923 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
924 and related variables so that the similarities are highlighted.
925
b07b484a
AD		 9262000-03-16 Akim Demaille <akim@epita.fr>
927
928 * src/bison.s1: Properly indent CPP directives.
929
361f60b3
AD		 9302000-03-16 Akim Demaille <akim@epita.fr>
931
932 * src/bison.s1: Properly indent the `alloca' CPP section.
933
8c44d3ec
AD		 9342000-03-16 Akim Demaille <akim@epita.fr>
935
936 Do not hard code values of directories in `configure.in'.
937 Update the `configure' tool chain.
938
939 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
940 src/makefile.am.
941 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
942 (AC_OUTPUT): Add m4/Makefile.
943 Bump to bison 1.28a, 1.29 has never been released.
944 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
945 handled via src/Makefile.am.
946 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
947 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
948 autoheader.
949 * Makefile.am (SUBDIRS): Add m4.
950 (ACLOCAL_AM_FLAGS): New variable.
951 (AUTOMAKE_OPTIONS): Add check-news.
952 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
953 the proper line number and file name.
954 (DEFS): Propagate the location of bison library files and of the
955 locale files.
956 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
957 builddir.
958 * acinclude.m4: Remove, replaced by the directory m4.
959 * m4/Makefile.am (EXTRA_DIST): New variable.
960 * m4/gettext.m4: New file, from the fileutils.
961 * m4/lcmessage.m4: Likewise
962 * m4/progtest.m4: Likewise.
963 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
964
f95997e7
AD		 9652000-03-10 Akim Demaille <akim@epita.fr>
966
967 * src/closure.c:
968 Formatting changes of various comments.
969 Respect the GNU coding standards at various places.
970 Don't use `_()' when no translation is needed.
971
9721999-12-13 Jesse Thilo <jthilo@gnu.org>
973
974 * src/files.c:
975 OS/2 honors TMPDIR environment variable.
976
9771999-12-13 Jesse Thilo <jthilo@gnu.org>
978
979 * doc/bison.texinfo: Tweaked spelling and grammar.
980 Updated ISBN.
981 Removed reference to price of printed copy.
982 Mention BISON_SIMPLE and BISON_HAIRY.
983
9841999-12-13 Jesse Thilo <jthilo@gnu.org>
985
986 * configure.in, NEWS:
987 Bison 1.29 released.
988
9891999-10-27 Jesse Thilo <jthilo@gnu.org>
990
991 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
992 Added reference card.
993
9941999-07-26 Jesse Thilo <jthilo@gnu.org>
995
996 * po/ru.po: Added Russian translation.
997
9981999-07-26 Jesse Thilo <jthilo@gnu.org>
999
1000 * configure.in: Added Russian translation.
1001
10021999-07-06 Jesse Thilo <jthilo@gnu.org>
1003
1004 * configure.in, NEWS, README:
1005 Released version 1.28.
1006
10071999-06-14 Jesse Thilo <jthilo@gnu.org>
1008
1009 * src/system.h:
1010 Squashed redefinition warning on some systems.
1011
1012 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1013 Have configure build version string instead of relying on ANSI string
1014 concatentation.
1015
10161999-06-14 Jesse Thilo <jthilo@gnu.org>
1017
1018 * po/POTFILES.in: Got rid of version.c.
1019
10201999-06-14 Jesse Thilo <jthilo@gnu.org>
1021
1022 * acconfig.h, configure.in:
1023 Have configure build version string instead of relying on ANSI string
1024 concatentation.
1025
10261999-06-08 Jesse Thilo <jthilo@gnu.org>
1027
1028 * doc/bison.1:
1029 Dropped mention of `+' for long-named options.
1030
10311999-05-30 Jesse Thilo <jthilo@gnu.org>
1032
1033 * src/files.c: Added <unistd.h> for unlink().
1034
1035 * src/Makefile.am, src/system.h:
1036 I18n fixes.
1037
10381999-05-30 Jesse Thilo <jthilo@gnu.org>
1039
1040 * README: Added a FAQ list.
1041
1042 * configure.in, acconfig.h:
1043 I18n fixes.
1044
10451999-05-30 Jesse Thilo <jthilo@gnu.org>
1046
1047 * doc/FAQ, doc/Makefile.am:
1048 Added a FAQ list.
1049
10501999-05-19 Jesse Thilo <jthilo@gnu.org>
1051
1052 * src/alloc.h, src/symtab.h, src/version.c:
1053 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1054
10551999-04-18 Jesse Thilo <jthilo@gnu.org>
1056
1057 * src/.cvsignore, src/Makefile.am:
1058 Reorganized: sources in `src', documentation in `doc'.
1059
1060 * src/lex.c (literalchar):
1061 fixed the code for escaping double quotes (thanks
1062 Jonathan Czisny.)
1063
10641999-04-18 Jesse Thilo <jthilo@gnu.org>
1065
1066 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1067 Adjusted paths to reflect directory reorganization.
1068
10691999-04-18 Jesse Thilo <jthilo@gnu.org>
1070
1071 * doc/.cvsignore, doc/Makefile.am:
1072 Reorganized: sources in `src', documentation in `doc'.
1073
10741999-04-18 Jesse Thilo <jthilo@gnu.org>
1075
1076 * configure.in:
1077 Updated AC_INIT file to reflect directory reorganization.
1078
1079 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1080 Reorganized: sources in `src', documentation in `doc'.
1081
10821999-04-13 Jesse Thilo <jthilo@gnu.org>
1083
1084 * src/allocate.c:
1085 Don't declare calloc() and realloc() if not necessary.
1086
10871999-04-13 Jesse Thilo <jthilo@gnu.org>
1088
1089 * configure.in, acconfig.h, acinclude.m4:
1090 Don't declare calloc() and realloc() if not necessary.
1091
10921999-03-23 Jesse Thilo <jthilo@gnu.org>
1093
1094 * po/.cvsignore: Added i18n support.
1095
10961999-03-23 Jesse Thilo <jthilo@gnu.org>
1097
1098 * acconfig.h, configure.in, Makefile.am:
1099 Added i18n support.
1100
11011999-03-22 Jesse Thilo <jthilo@gnu.org>
1102
1103 * src/bison.s1: Fixed #line numbers.
1104
11051999-03-15 Jesse Thilo <jthilo@gnu.org>
1106
1107 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1108 Added PO files from Translation Project.
1109
11101999-03-03 Jesse Thilo <jthilo@gnu.org>
1111
1112 * Makefile.am:
1113 Added support for non-ANSI compilers (ansi2knr).
1114
11151999-02-16 Jesse Thilo <jthilo@gnu.org>
1116
1117 * configure.in: Bumped version number to 1.27.
1118
1119 * Makefile.am:
1120 Added `bison.simple' to list of files removed by `make distclean'.
1121
11221999-02-12 Jesse Thilo <jthilo@gnu.org>
1123
1124 * src/files.c, src/files.h:
1125 Defined locations of parser files in config.h instead of Makefile.
1126
11271999-02-12 Jesse Thilo <jthilo@gnu.org>
1128
1129 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1130 Defined locations of parser files in config.h instead of Makefile.
1131
11321999-02-09 Jesse Thilo <jthilo@gnu.org>
1133
1134 * Makefile.am:
1135 Removed inappropriate use of $< macro.
1136
11371999-02-05 Jesse Thilo <jthilo@gnu.org>
1138
1139 * po/Makefile.in.in, po/POTFILES.in:
1140 Add `po' directory skeleton.
1141
11421999-01-27 Jesse Thilo <jthilo@gnu.org>
1143
1144 * README: Document help-bison list.
1145
1146 * configure.in: Add check for mkstemp().
1147
11481999-01-20 Jesse Thilo <jthilo@gnu.org>
1149
1150 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1151 Hush a few compiler warnings.
1152
1153 * src/files.c:
1154 Add tryclose(), which verifies that fclose was successful.
1155 Hush a couple of compiler warnings.
1156
11571999-01-20 Jesse Thilo <jthilo@gnu.org>
1158
1159 * Makefile.am, OChangeLog:
1160 ChangeLog is now automatically generated. Include the old version as
1161 OChangeLog.
1162
11631999-01-14 Jesse Thilo <jthilo@gnu.org>
1164
1165 * 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:
1166 Update FSF address.
1167
11681999-01-14 Jesse Thilo <jthilo@gnu.org>
1169
1170 * doc/bison.texinfo: Fix formatting glitch.
1171
1172 * doc/bison.texinfo: Update FSF address.
1173
11741999-01-14 Jesse Thilo <jthilo@gnu.org>
1175
1176 * acconfig.h: Update FSF address.
1177
11781999-01-08 Jesse Thilo <jthilo@gnu.org>
1179
1180 * src/system.h:
1181 Don't define PACKAGE here, since config.h defines it.
1182
11831998-12-30 Jesse Thilo <jthilo@gnu.org>
1184
1185 * src/reader.c: Update copyright date.
1186
1187 * src/main.c:
1188 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1189 favor of output directly to stderr (avoids buffer overruns).
1190
1191 * src/reader.c: Some checks for premature EOF.
1192
1193 * 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:
1194 Use prototypes if the compiler understands them.
1195
1196 * src/files.c: Honor TMPDIR on Unix hosts.
1197 Use prototypes if the compiler understands them.
1198
1199 * src/reader.c:
1200 Fix a couple of buffer overrun bugs.
1201 Use prototypes if the compiler understands them.
1202
1203 * src/system.h: Include unistd.h and ctype.h.
1204 Use #ifdef instead of #if for NLS symbols.
1205
12061998-12-30 Jesse Thilo <jthilo@gnu.org>
1207
1208 * doc/bison.texinfo:
1209 Delete comment "consider using @set for edition number, etc..." since
1210 we now are doing so.
1211
12121998-12-30 Jesse Thilo <jthilo@gnu.org>
1213
1214 * configure.in:
1215 Use prototypes if the compiler understands them.
1216
1217 * NEWS: Document 1.26 highlights.
1218
1219 * Makefile.am: Require Automake 1.3 or later.
1220
1221 * acconfig.h:
1222 Use prototypes if the compiler understands them.
1223
12241998-12-29 Jesse Thilo <jthilo@gnu.org>
1225
1226 * src/version.c:
1227 Use VERSION symbol from automake for version number.
1228
12291998-12-29 Jesse Thilo <jthilo@gnu.org>
1230
1231 * acconfig.h, configure.in, version.cin:
1232 Use VERSION symbol from automake for version number.
1233
12341998-11-28 Jesse Thilo <jthilo@gnu.org>
1235
1236 * Makefile.am:
1237 Distribute original version of simple parser (bison.s1), not built
1238 version (bison.simple).
1239
12401998-11-28 Jesse Thilo <jthilo@gnu.org>
1241
1242 * doc/bison.texinfo: Add info dir entry.
1243
1244 * doc/bison.texinfo:
1245 Let automake put version number into documentation.
1246
12471998-11-26 Jesse Thilo <jthilo@gnu.org>
1248
1249 * src/bison.cld, src/build.com, src/vmshlp.mar:
1250 Add non-RCS files from /gd/gnu/bison.
1251
12521998-11-26 Jesse Thilo <jthilo@gnu.org>
1253
1254 * doc/bison.1:
1255 Document the BISON_HAIRY and BISON_SIMPLE variables.
1256
12571998-11-25 Jesse Thilo <jthilo@gnu.org>
1258
1259 * src/version.c: Build version.c automatically.
1260
1261 * src/reader.c:
1262 Fix token numbering (used to start at 258, not 257).
1263
1264 * src/system.h: Include config.h.
1265
1266 * src/getargs.c: Update bug report address.
1267
1268 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1269 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1270
12711998-11-25 Jesse Thilo <jthilo@gnu.org>
1272
1273 * Makefile.am:
1274 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1275
1276 * configure.in, version.cin:
1277 Build version.c automatically.
1278
1279 * AUTHORS: Add AUTHORS file.
1280
1281 * README: Update bug report address.
1282
1283 * bison.simple:
1284 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1285
1286 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1287 Add automake stuff.
1288
12891998-11-25 Jesse Thilo <jthilo@gnu.org>
1290
1291 * doc/bison.texinfo: Clean up some formatting.
1292
12931998-05-05 Richard Stallman <rms@gnu.org>
1294
1295 * doc/bison.texinfo:
1296 Explain better why to make a pure parser.
1297
12981998-01-05 Richard Stallman <rms@gnu.org>
1299
1300 * src/files.c (openfiles):
1301 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1302 find a temporary directory, if possible. Do not unlink files while
1303 they are open.
1304
13051997-08-25 Richard Stallman <rms@gnu.org>
1306
1307 * src/reader.c (stack_offset;):
1308 Change some warni to warns.
1309
1310 * src/lex.c (literalchar): Use warns, not warni.
1311
13121997-06-28 Richard Stallman <rms@gnu.org>
1313
1314 * src/bison.s1: Add a Bison version comment.
1315
1316 * src/main.c (fatal, warn, berror):
1317 Use program_name.
1318
13191997-06-28 Richard Stallman <rms@gnu.org>
1320
1321 * Makefile.in (bison_version): New variable.
1322 (dist): Use that variable.
1323 (bison.s1): Substitute the Bison version into bison.simple.
1324
1325 * bison.simple: Add a Bison version comment.
1326
13271997-06-18 Richard Stallman <rms@gnu.org>
1328
1329 * src/main.c (fatal, warn, berror):
1330 Make error messages standard.
1331 (toomany): Improve error message text.
1332
1333 * 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:
1334 new.h renamed to alloc.h.
1335
13361997-06-18 Richard Stallman <rms@gnu.org>
1337
1338 * Makefile.in: new.h renamed to alloc.h.
1339
13401997-05-24 Richard Stallman <rms@gnu.org>
1341
1342 * src/lex.c (literalchar):
1343 Fix the code for escaping \, " and '.
1344
1345 (lex): Avoid trouble when there are many chars
1346 to discard in a char literal with just several chars in it.
1347
13481997-05-17 Richard Stallman <rms@gnu.org>
1349
1350 * src/bison.s1:
1351 Use malloc, if using alloca is troublesome.
1352 (YYSTACK_USE_ALLOCA): New flag macro.
1353 Define it for some systems and compilers.
1354 (YYSTACK_ALLOC): New macro.
1355 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1356 If it was malloc'd, free it.
1357
13581997-05-17 Richard Stallman <rms@gnu.org>
1359
1360 * bison.simple:
1361 Use malloc, if using alloca is troublesome.
1362 (YYSTACK_USE_ALLOCA): New flag macro.
1363 Define it for some systems and compilers.
1364 (YYSTACK_ALLOC): New macro.
1365 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1366 If it was malloc'd, free it.
1367
13681997-04-23 Richard Stallman <rms@gnu.org>
1369
1370 * src/bison.s1:
1371 (alloca) [__hpux]: Always define as __builtin_alloca.
1372
13731997-04-23 Richard Stallman <rms@gnu.org>
1374
1375 * bison.simple:
1376 (alloca) [__hpux]: Always define as __builtin_alloca.
1377
13781997-04-22 Richard Stallman <rms@gnu.org>
1379
1380 * src/bison.s1:
1381 [__hpux]: Include alloca.h (right for HPUX 10)
1382 instead of declaring alloca (right for HPUX 9).
1383
1384 * src/bison.s1 (__yy_memcpy):
1385 Declare arg `count' as unsigned int.
1386 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1387
13881997-04-22 Richard Stallman <rms@gnu.org>
1389
1390 * bison.simple:
1391 [__hpux]: Include alloca.h (right for HPUX 10)
1392 instead of declaring alloca (right for HPUX 9).
1393
1394 * bison.simple (__yy_memcpy):
1395 Declare arg `count' as unsigned int.
1396 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1397
13981997-01-03 Richard Stallman <rms@gnu.org>
1399
1400 * src/allocate.c: [__STDC__ or _MSC_VER]:
1401 Declare calloc and realloc to return void *.
1402
14031997-01-02 Richard Stallman <rms@gnu.org>
1404
1405 * src/system.h:
1406 [_MSC_VER]: Include stdlib.h and process.h.
1407 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1408
1409 * src/main.c (main): Return FAILURE as a value.
1410 (printable_version): Declare arg as int, not char.
1411
14121997-01-02 Richard Stallman <rms@gnu.org>
1413
1414 * Makefile.in (dist):
1415 Explicitly check for symlinks, and copy them.
1416
14171996-12-19 Richard Stallman <rms@gnu.org>
1418
1419 * src/files.c:
1420 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1421
14221996-12-18 Paul Eggert <eggert@gnu.org>
1423
1424 * src/bison.s1 (yyparse):
1425 If __GNUC__ and YYPARSE_PARAM are both defined,
1426 declare yyparse to have a void * argument.
1427
14281996-12-18 Paul Eggert <eggert@gnu.org>
1429
1430 * bison.simple (yyparse):
1431 If __GNUC__ and YYPARSE_PARAM are both defined,
1432 declare yyparse to have a void * argument.
1433
14341996-12-17 Richard Stallman <rms@gnu.org>
1435
1436 * src/reduce.c (nbits): Add some casts.
1437
14381996-08-12 Richard Stallman <rms@gnu.org>
1439
1440 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1441
14421996-08-12 Richard Stallman <rms@gnu.org>
1443
1444 * bison.simple: Test _MSDOS as well as _MSDOS_.
1445
14461996-07-31 Richard Stallman <rms@gnu.org>
1447
1448 * src/bison.s1:
1449 [__sun && __i386]: Include alloca.h.
1450
14511996-07-31 Richard Stallman <rms@gnu.org>
1452
1453 * bison.simple:
1454 [__sun && __i386]: Include alloca.h.
1455
14561996-07-30 Richard Stallman <rms@gnu.org>
1457
1458 * src/bison.s1: Comment change.
1459
1460 * src/bison.s1: Test _MSDOS_, not MSDOS.
1461
14621996-07-30 Richard Stallman <rms@gnu.org>
1463
1464 * bison.simple: Comment change.
1465
1466 * bison.simple: Test _MSDOS_, not MSDOS.
1467
14681996-06-01 Richard Stallman <rms@gnu.org>
1469
1470 * 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:
1471 Insert `_' macro around many string constants.
1472
1473 * src/main.c:
1474 Insert `_' macro around many string constants.
1475
1476 (main): Call setlocale, bindtextdomain and textdomain.
1477
1478 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1479 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1480 [ENABLE_NLS]: Include libintl.h.
1481 [ENABLE_NLS] (gettext): Define.
1482 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1483 (N_, PACKAGE, LOCALEDIR): New macros.
1484
14851996-06-01 Richard Stallman <rms@gnu.org>
1486
1487 * POTFILES.in: New file.
1488
1489 * Makefile.in (allocate.o):
1490 Define target explicitly.
1491
1492 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1493 (LDFLAGS): Set to @LDFLAGS@.
1494 (configure): Run autoconf only if preceding `cd' succeeds.
1495 (bison.s1): Redirect output to temporary file then move the
1496 temporary to the target, rather than redirecting directly to bison.s1.
1497 (clean): Remove config.status and config.log.
1498 (distclean): Don't remove config.status here.
1499
15001996-05-12 Richard Stallman <rms@gnu.org>
1501
1502 * src/bison.s1:
1503 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1504
15051996-05-12 Richard Stallman <rms@gnu.org>
1506
1507 * bison.simple:
1508 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1509
15101996-05-11 Richard Stallman <rms@gnu.org>
1511
1512 * src/bison.s1 (__yy_memcpy):
1513 Really reorder the args, as was supposedly done on Feb 14 1995.
1514 (yyparse): Calls changed accordingly.
1515
15161996-05-11 Richard Stallman <rms@gnu.org>
1517
1518 * Makefile.in (dist): Don't use $(srcdir).
1519
1520 * bison.simple (__yy_memcpy):
1521 Really reorder the args, as was supposedly done on Feb 14 1995.
1522 (yyparse): Calls changed accordingly.
1523
15241996-01-27 Richard Stallman <rms@gnu.org>
1525
1526 * src/output.c (output_rule_data):
1527 Test YYERROR_VERBOSE in the conditional
1528 around the definition of ttyname.
1529
15301995-12-29 Richard Stallman <rms@gnu.org>
1531
1532 * src/bison.s1:
1533 Fix line numbers in #line commands.
1534
15351995-12-29 Richard Stallman <rms@gnu.org>
1536
1537 * bison.simple:
1538 Fix line numbers in #line commands.
1539
15401995-12-27 Richard Stallman <rms@gnu.org>
1541
1542 * src/bison.s1 (YYPARSE_PARAM_DECL):
1543 In C++, make it always null.
1544 (YYPARSE_PARAM_ARG): New macro.
1545 (yyparse): Use YYPARSE_PARAM_ARG.
1546
15471995-12-27 Richard Stallman <rms@gnu.org>
1548
1549 * bison.simple (YYPARSE_PARAM_DECL):
1550 In C++, make it always null.
1551 (YYPARSE_PARAM_ARG): New macro.
1552 (yyparse): Use YYPARSE_PARAM_ARG.
1553
15541995-11-29 Richard Stallman <rms@gnu.org>
1555
1556 * doc/bison.texinfo:
1557 Describe literal string tokens, %raw, %no_lines, %token_table.
1558
15591995-11-29 Daniel Hagerty <hag@gnu.org>
1560
1561 * doc/bison.texinfo: Fixed update date
1562
15631995-10-16 Richard Stallman <rms@gnu.org>
1564
1565 * src/version.c: Version 1.25.
1566
15671995-10-16 Richard Stallman <rms@gnu.org>
1568
1569 * NEWS: *** empty log message ***
1570
15711995-10-16 Richard Stallman <rms@gnu.org>
1572
1573 * doc/bison.1, doc/bison.rnh:
1574 Add new options.
1575
15761995-10-15 Richard Stallman <rms@gnu.org>
1577
1578 * src/vmsgetargs.c, src/getargs.c:
1579 Added -n, -k, and -raw switches.
1580 (noparserflag, toknumflag, rawtoknumflag): New variables.
1581
1582 * src/symtab.h (SALIAS):
1583 New #define for adding aliases to %token.
1584 (struct bucket): Added `alias' field.
1585
1586 * src/reduce.c (reduce_grammar):
1587 Revise error message.
1588 (print_notices): Remove final `.' from error message.
1589
1590 * src/reader.c (reader_output_yylsp):
1591 New function.
1592 (readgram): Use `#if 0' around code that accepted %command
1593 inside grammar rules: The documentation doesn't allow it,
1594 and it will fail since the %command processors scan for the next %.
1595 (parse_token_decl): Extended the %token
1596 declaration to allow a multi-character symbol as an alias.
1597 (parse_thong_decl): New function.
1598 (read_declarations): Added %thong declarations.
1599 (read_declarations): Handle NOOP to deal with allowing
1600 % declarations as another means to specify the flags.
1601 (readgram): Allow %prec prior to semantics embedded in a rule.
1602 (skip_to_char, read_declarations, copy_definition)
1603 (parse_token_decl, parse_start_decl, parse_type_decl)
1604 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1605 (get_type_name, copy_guard, copy_action, readgram)
1606 (get_type, packsymbols): Revised most error messages.
1607 Changed `fatal' to `warnxxx' to avoid aborting for error.
1608 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1609 (read_declarations): Improve the error message for
1610 an invalid character. Do not abort.
1611 (read_declarations, copy_guard, copy_action): Use
1612 printable_version to avoid unprintable characters in printed output.
1613 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1614 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1615 Allow the type of a non-terminal can be given
1616 more than once, as long as all specifications give the same type.
1617
1618 * src/output.c:
1619 (output_headers, output_trailers, output, output_gram)
1620 (output_rule_data): Implement noparserflag variable.
1621 Implement toknumflag variable.
1622 (output): Call reader_output_yylsp to output LTYPESTR.
1623
1624 * src/main.c (main):
1625 If reader sees an error, don't process the grammar.
1626 (fatals): Updated to not use VARARGS1.
1627 (printable_version, int_to_string, warn, warni, warns, warnss)
1628 (warnsss): New error reporting functions. Avoid abort for error.
1629
1630 * src/lex.h:
1631 Added THONG and NOOP for alias processing.
1632 Added SETOPT for the new code that allows setting options with %flags.
1633
1634 * src/lex.c:
1635 Include getopt.h. Add some extern decls.
1636 (safegetc): New function to deal with EOF gracefully.
1637 (literalchar); new function to deal with reading \ escapes.
1638 (lex): Use literalchar.
1639 (lex): Implemented "..." tokens.
1640 (literalchar, lex, parse_percent_token): Made tokenbuffer
1641 always contain the token. This includes growing the token
1642 buffer while reading an integer.
1643 (parse_percent_token): Replaced if-else statement with percent_table.
1644 (parse_percent_token): Added % declarations as another
1645 way to specify the flags -n, -l, and -r. Also added hooks for
1646 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1647 major changes to files.c.
1648 (lex) Retain in the incoming stream a character following
1649 an incorrect '/'.
1650 (skip_white_space, lex): Revised most error messages
1651 and changed fatal to warn to avoid aborting.
1652 (percent_table): Added %thong declarations.
1653
1654 * src/gram.h: Comment changes.
1655
1656 * src/files.c (openfiles, open_extra_files, done):
1657 Add faction flag
1658 and actfile file. Handle noparserflag. Both for -n switch.
1659
1660 * src/conflicts.c (resolve_sr_conflict):
1661 Remove use of alloca.
1662
16631995-06-01 Jim Meyering <meyering@gnu.org>
1664
1665 * doc/bison.texinfo: *** empty log message ***
1666
16671995-05-06 Richard Stallman <rms@gnu.org>
1668
1669 * src/bison.s1: Comment change.
1670
16711995-05-06 Richard Stallman <rms@gnu.org>
1672
1673 * bison.simple: Comment change.
1674
16751995-05-03 Richard Stallman <rms@gnu.org>
1676
1677 * src/version.c: Version now 1.24.
1678
1679 * src/bison.s1: Change distribution terms.
1680
1681 * src/version.c: Version now 1.23.
1682
16831995-05-03 Richard Stallman <rms@gnu.org>
1684
1685 * doc/bison.texinfo:
1686 Rewrite "Conditions for Using Bison".
1687 Update version to 1.24.
1688
16891995-05-03 Richard Stallman <rms@gnu.org>
1690
1691 * bison.simple: Change distribution terms.
1692
16931995-02-23 Richard Stallman <rms@gnu.org>
1694
1695 * src/files.c: Test __VMS_POSIX as well as VMS.
1696
16971995-02-14 Jim Meyering <meyering@gnu.org>
1698
1699 * src/bison.s1 (__yy_memcpy):
1700 Renamed from __yy_bcopy to avoid
1701 confusion. Reverse FROM and TO arguments to be consistent with
1702 those of memcpy.
1703
17041995-02-14 Jim Meyering <meyering@gnu.org>
1705
1706 * bison.simple (__yy_memcpy):
1707 Renamed from __yy_bcopy to avoid
1708 confusion. Reverse FROM and TO arguments to be consistent with
1709 those of memcpy.
1710
17111994-11-10 David J. MacKenzie <djm@gnu.org>
1712
1713 * NEWS: reformat
1714
1715 * NEWS: New file.
1716
1717 * Makefile.in (DISTFILES): Include NEWS.
1718
1719 * Makefile.in (DISTFILES):
1720 Include install-sh, not install.sh.
1721
1722 * configure.in: Update to Autoconf v2 macro names.
1723
17241994-10-05 David J. MacKenzie <djm@gnu.org>
1725
1726 * Makefile.in: fix typo
1727
1728 * Makefile.in (prefix, exec_prefix):
1729 Let configure set them.
1730
17311994-09-28 David J. MacKenzie <djm@gnu.org>
1732
1733 * Makefile.in: Set datadir to $(prefix)/share.
1734
17351994-09-15 Richard Stallman <rms@gnu.org>
1736
1737 * src/bison.s1:
1738 Update copyright notice and GPL version.
1739
17401994-09-15 Richard Stallman <rms@gnu.org>
1741
1742 * bison.simple:
1743 Update copyright notice and GPL version.
1744
17451994-07-12 Richard Stallman <rms@gnu.org>
1746
1747 * src/reduce.c, src/reader.c:
1748 entered into RCS
1749
17501994-05-05 David J. MacKenzie <djm@gnu.org>
1751
1752 * Makefile.in: entered into RCS
1753
17541994-03-26 Richard Stallman <rms@gnu.org>
1755
1756 * src/bison.s1: entered into RCS
1757
17581994-03-26 Richard Stallman <rms@gnu.org>
1759
1760 * bison.simple: entered into RCS
1761
17621994-03-25 Richard Stallman <rms@gnu.org>
1763
1764 * src/main.c: entered into RCS
1765
17661994-03-24 Richard Stallman <rms@gnu.org>
1767
1768 * src/conflicts.c: entered into RCS
1769
17701994-01-02 Richard Stallman <rms@gnu.org>
1771
1772 * Makefile.in: *** empty log message ***
1773
17741993-11-21 Richard Stallman <rms@gnu.org>
1775
1776 * src/bison.s1: *** empty log message ***
1777
17781993-11-21 Richard Stallman <rms@gnu.org>
1779
1780 * doc/bison.texinfo: entered into RCS
1781
1782 * doc/bison.texinfo: *** empty log message ***
1783
17841993-11-21 Richard Stallman <rms@gnu.org>
1785
1786 * bison.simple: *** empty log message ***
1787
17881993-10-25 David J. MacKenzie <djm@gnu.org>
1789
1790 * doc/bison.texinfo: *** empty log message ***
1791
17921993-10-19 Richard Stallman <rms@gnu.org>
1793
1794 * src/bison.s1: *** empty log message ***
1795
17961993-10-19 Richard Stallman <rms@gnu.org>
1797
1798 * bison.simple: *** empty log message ***
1799
18001993-10-14 Richard Stallman <rms@gnu.org>
1801
1802 * src/bison.s1: *** empty log message ***
1803
18041993-10-14 Richard Stallman <rms@gnu.org>
1805
1806 * bison.simple: *** empty log message ***
1807
18081993-09-14 David J. MacKenzie <djm@gnu.org>
1809
1810 * doc/bison.texinfo: *** empty log message ***
1811
18121993-09-13 Noah Friedman <friedman@gnu.org>
1813
1814 * Makefile.in: *** empty log message ***
1815
18161993-09-10 Richard Stallman <rms@gnu.org>
1817
1818 * src/conflicts.c: *** empty log message ***
1819
1820 * src/system.h: entered into RCS
1821
18221993-09-10 Richard Stallman <rms@gnu.org>
1823
1824 * doc/bison.1: entered into RCS
1825
18261993-09-06 Noah Friedman <friedman@gnu.org>
1827
1828 * src/version.c: entered into RCS
1829
18301993-09-06 Noah Friedman <friedman@gnu.org>
1831
1832 * Makefile.in: *** empty log message ***
1833
18341993-07-30 David J. MacKenzie <djm@gnu.org>
1835
1836 * Makefile.in: *** empty log message ***
1837
18381993-07-24 Richard Stallman <rms@gnu.org>
1839
1840 * src/bison.s1: *** empty log message ***
1841
18421993-07-24 Richard Stallman <rms@gnu.org>
1843
1844 * bison.simple: *** empty log message ***
1845
18461993-07-08 David J. MacKenzie <djm@gnu.org>
1847
1848 * Makefile.in: *** empty log message ***
1849
18501993-07-04 Richard Stallman <rms@gnu.org>
1851
1852 * src/bison.s1: *** empty log message ***
1853
18541993-07-04 Richard Stallman <rms@gnu.org>
1855
1856 * bison.simple: *** empty log message ***
1857
18581993-06-26 David J. MacKenzie <djm@gnu.org>
1859
1860 * src/getargs.c: entered into RCS
1861
18621993-06-26 David J. MacKenzie <djm@gnu.org>
1863
1864 * doc/bison.texinfo: *** empty log message ***
1865
1866 * doc/bison.1: New file.
1867
18681993-06-25 Richard Stallman <rms@gnu.org>
1869
1870 * src/getargs.c: New file.
1871
18721993-06-16 Richard Stallman <rms@gnu.org>
1873
1874 * src/bison.s1: *** empty log message ***
1875
18761993-06-16 Richard Stallman <rms@gnu.org>
1877
1878 * bison.simple: *** empty log message ***
1879
18801993-06-03 Richard Stallman <rms@gnu.org>
1881
1882 * src/bison.s1: New file.
1883
18841993-06-03 Richard Stallman <rms@gnu.org>
1885
1886 * doc/bison.texinfo: *** empty log message ***
1887
18881993-06-03 Richard Stallman <rms@gnu.org>
1889
1890 * bison.simple: New file.
1891
18921993-05-19 Richard Stallman <rms@gnu.org>
1893
1894 * doc/bison.texinfo: New file.
1895
18961993-05-07 Noah Friedman <friedman@gnu.org>
1897
1898 * Makefile.in: *** empty log message ***
1899
19001993-04-28 Noah Friedman <friedman@gnu.org>
1901
1902 * src/reader.c: *** empty log message ***
1903
19041993-04-23 Noah Friedman <friedman@gnu.org>
1905
1906 * src/alloc.h: entered into RCS
1907
19081993-04-20 David J. MacKenzie <djm@gnu.org>
1909
1910 * src/version.c: *** empty log message ***
1911
1912 * src/files.c, src/allocate.c:
1913 entered into RCS
1914
1915 * src/reader.c: *** empty log message ***
1916
1917 * src/lex.c: entered into RCS
1918
1919 * src/conflicts.c: New file.
1920
1921 * src/symtab.c: entered into RCS
1922
1923 * src/alloc.h: New file.
1924
1925 * src/LR0.c: entered into RCS
1926
19271993-04-18 Noah Friedman <friedman@gnu.org>
1928
1929 * src/reader.c: New file.
1930
1931 * src/version.c: *** empty log message ***
1932
19331993-04-18 Noah Friedman <friedman@gnu.org>
1934
1935 * Makefile.in: *** empty log message ***
1936
19371993-04-17 Noah Friedman <friedman@gnu.org>
1938
1939 * Makefile.in: *** empty log message ***
1940
19411993-04-15 Richard Stallman <rms@gnu.org>
1942
1943 * src/main.c, src/files.c:
1944 New file.
1945
19461993-04-15 Noah Friedman <friedman@gnu.org>
1947
1948 * configure.in: entered into RCS
1949
1950 * configure.in: *** empty log message ***
1951
1952 * configure.in: New file.
1953
19541993-04-14 Richard Stallman <rms@gnu.org>
1955
1956 * Makefile.in: New file.
1957
19581993-04-13 Richard Stallman <rms@gnu.org>
1959
1960 * src/version.c: New file.
1961
19621993-03-25 Richard Stallman <rms@gnu.org>
1963
1964 * src/output.c: entered into RCS
1965
19661992-09-25 Richard Stallman <rms@gnu.org>
1967
1968 * configure.bat: entered into RCS
1969
19701992-06-22 Richard Stallman <rms@gnu.org>
1971
1972 * src/vmsgetargs.c: entered into RCS
1973
19741992-06-22 Richard Stallman <rms@gnu.org>
1975
1976 * doc/bison.rnh: entered into RCS
1977
19781992-04-20 David J. MacKenzie <djm@gnu.org>
1979
1980 * README: entered into RCS
1981
19821992-01-22 Richard Stallman <rms@gnu.org>
1983
1984 * src/machine.h: entered into RCS
1985
19861991-12-21 Richard Stallman <rms@gnu.org>
1987
1988 * src/lalr.c, src/closure.c:
1989 entered into RCS
1990
19911991-12-20 Richard Stallman <rms@gnu.org>
1992
1993 * src/state.h: entered into RCS
1994
19951991-12-18 Richard Stallman <rms@gnu.org>
1996
1997 * src/print.c, src/nullable.c, src/derives.c:
1998 entered into RCS
1999
20001991-11-03 David J. MacKenzie <djm@gnu.org>
2001
2002 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2003 entered into RCS
2004
20051988-09-09 Richard Stallman <rms@gnu.org>
2006
2007 * src/bison.hairy: entered into RCS
2008
20091987-12-16 Richard Stallman <rms@gnu.org>
2010
2011 * REFERENCES: entered into RCS
bison