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* doc/autoconf.texi: Document @$.
[bison.git] / ChangeLog
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847bf1f5
AD		 12001-08-01 Robert Anisko <anisko_r@epita.fr>
2
3 * doc/autoconf.texi: Document @$.
4 (Locations): New section.
5
d074a105
AD		 62001-07-18 Akim Demaille <akim@epita.fr>
7
8 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
9 * config/prev-version.txt, config/move-if-change: New.
10 * Makefile.am: Adjust.
11
3419715d
AD		 122001-07-08 Pascal Bart <pascal.bart@epita.fr>
13
14 * src/bison.simple (yyparse): Suppress warning `comparaison
15 between signed and unsigned'.
16
62ab6972
AD		 172001-07-05 Pascal Bart <pascal.bart@epita.fr>
18
19 * src/getargs.h (raw_flag): Remove.
20 * src/getargs.c: Die on `-r'/`--raw'.
21 * src/lex.c (parse_percent_token): Die on `%raw'.
22 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
23 * tests/calc.at: Suppress test with option `--raw'.
24
1e24cc5b
AD		 252001-07-14 Akim Demaille <akim@epita.fr>
26
27 * config/: New.
28 * configure.in: Require Autoconf 2.50.
29 Update to gettext 0.10.38.
30
32dfccf8
AD		 312001-03-16 Akim Demaille <akim@epita.fr>
32
33 * doc/bison.texinfo: ANSIfy the examples.
34
cd5bd6ac
AD		 352001-03-16 Akim Demaille <akim@epita.fr>
36
37 * getargs.c (skeleton): New variable.
38 (longopts): --skeleton is a new option.
39 (shortopts, getargs): -S is a new option.
40 * getargs.h: Declare skeleton.
41 * output.c (output_parser): Use it.
42
5141b016
AD		 432001-03-16 Akim Demaille <akim@epita.fr>
44
45 * m4/strerror_r.m4: New.
46 * m4/error.m4: Run AC_FUNC_STRERROR_R.
47 * lib/error.h, lib/error.c: Update.
48
447992b9
AD		 492001-03-16 Akim Demaille <akim@epita.fr>
50
51 * src/getargs.c (longopts): Clean up.
52
274d42ce
AD		 532001-02-21 Akim Demaille <akim@epita.fr>
54
55 * src/reader.c (gensym): `gensym_count' is your own.
56 Use a static buf to create the symbol name, as token_buffer is no
57 longer a buffer.
58
22c821f3
AD		 592001-02-08 Akim Demaille <akim@epita.fr>
60
61 * src/conflicts.c (conflict_report): Be sure not to append to res
62 between two calls, which could happen if both first sprintf were
63 skipped, but not the first cp += strlen.
64
18569462
AD		 652001-02-08 Akim Demaille <akim@epita.fr>
66
67 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
68 New, from fileutils 4.0.37.
69 * configure.in: Require Autoconf 2.49c. I took some time before
70 making this decision. This is the only way out for portability
71 issues in Bison, it would mean way too much duplicate effort to
72 import in Bison features implemented in 2.49c since 2.13.
73 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
74
0d8f3c8a
AD		 752001-02-02 Akim Demaille <akim@epita.fr>
76
77 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 78 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 79
f17bcd1f
AD		 802001-01-19 Akim Demaille <akim@epita.fr>
81
82 Get rid of the ad hoc handling of token_buffer in the scanner: use
83 the obstacks.
84
85 * src/lex.c (token_obstack): New.
86 (init_lex): Initialize it. No longer call...
87 (grow_token_buffer): this. Remove it.
88 Adjust all the places which used it to use the obstack.
89
511e79b3
AD		 902001-01-19 Akim Demaille <akim@epita.fr>
91
92 * src/lex.h: Rename all the tokens:
93 s/\bENDFILE\b/tok_eof/g;
94 s/\bIDENTIFIER\b/tok_identifier/g;
95 etc.
96 Let them be enums, not #define, to ease debugging.
97 Adjust all the code.
98
0d6508ef
AD		 992001-01-18 Akim Demaille <akim@epita.fr>
100
101 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
102 * src/lex.c (maxtoken, grow_token_buffer): Static.
103
6deb4447
AD		 1042001-01-18 Akim Demaille <akim@epita.fr>
105
106 Since we now use obstacks, more % directives can be enabled.
107
108 * src/lex.c (percent_table): Also accept `%yacc',
109 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
110 `%debug'.
111 Handle the actions for `%semantic_parser' and `%pure_parser' here,
112 instead of returning a token.
113 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
114 * src/reader.c (read_declarations): Adjust.
115 * src/files.c (open_files): Don't call `compute_base_names', don't
116 compute `attrsfile' since they depend upon data which might be
117 *in* the input file now.
118 (output_files): Do it here.
119 * src/output.c (output_headers): Document the fact that this patch
120 introduces a guaranteed SEGV for semantic parsers.
121 * doc/bison.texinfo: Document them.
122 * tests/suite.at: Exercise these %options.
123
ff4423cc
AD		 1242000-12-20 Akim Demaille <akim@epita.fr>
125
126 Also handle the output file (--verbose) with obstacks.
127
128 * files.c (foutput): Remove.
129 (output_obstack): New.
130 Adjust all dependencies.
131 * src/conflicts.c: Return a string.
132 * src/system.h (obstack_grow_string): Rename as...
133 (obstack_sgrow): this. Be ready to work with non literals.
134 (obstack_fgrow4): New.
135
956dba3a
AD		 1362000-12-20 Akim Demaille <akim@epita.fr>
137
138 * src/files.c (open_files): Fix the computation of short_base_name
139 in the case of `-o foo.tab.c'.
140
337bab46
AD		 1412000-12-20 Akim Demaille <akim@epita.fr>
142
143 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
144 (copy_dollar): Now that everything uses obstacks, get rid of the
145 FILE * parameters.
146
5d3214b8
AD		 1472000-12-20 Akim Demaille <akim@epita.fr>
148
149 * src/files.c (open_files): Actually the `.output' file is based
150 on the short_base_name, not base_name.
151 * tests/suite.at (Checking output file names): Adjust.
152
29092a57
AD		 1532000-12-20 Akim Demaille <akim@epita.fr>
154
155 * src/bison.s1: Remove, we now use directly...
156 * src/bison.simple: this.
157 * src/Makefile.am: Use pkgdata instead of data.
158
ea5607fd
AD		 1592000-12-20 Akim Demaille <akim@epita.fr>
160
161 * src/files.c (guard_obstack): New.
162 (open_files): Initialize it.
163 (output_files): Dump it...
164 * src/files.h: Export it.
165 * src/reader.c (copy_guard): Use it.
166
27110317
AD		 1672000-12-19 Akim Demaille <akim@epita.fr>
168
169 * src/files.c (outfile, defsfile, actfile): Removed as global
170 vars.
171 (open_files): Don't compute them.
172 (output_files): Adjust.
173 (base_name, short_base_name): Be global.
174 Adjust dependencies.
175
19c50364
AD		 1762000-12-19 Akim Demaille <akim@epita.fr>
177
178 * src/files.c (strsuffix): New.
179 (stringappend): Be just like strcat but allocate.
180 (base_names): Eve out from open_files.
181 Try to simplify the rather hairy computation of base_name and
182 short_base_name.
183 (open_files): Use it.
184 * tests/suite.at (Checking output file names): New test.
185
573c1d9f
AD		 1862000-12-19 Akim Demaille <akim@epita.fr>
187
188 * src/system.h (obstack_grow_literal_string): Rename as...
189 (obstack_grow_string): this.
190 * src/output.c (output_parser): Recognize `%% actions' instead of
191 `$'.
192 * src/bison.s1: s/$/%% actions/.
193 * src/bison.hairy: Likewise.
194
ef7ddedd
AD		 1952000-12-19 Akim Demaille <akim@epita.fr>
196
197 * src/output.c (output_parser): Compute the `#line' lines when
198 there are.
199 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
200 Suggested by Hans Aberg.
201
ff61dabd
AD		 2022000-12-19 Akim Demaille <akim@epita.fr>
203
204 Let the handling of the skeleton files be local to the procedures
205 that use it.
206
207 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
208 longer static.
209 (fparser, open_extra_files): Remove.
210 (open_files, output_files): Don't take care of fparser.
211 * src/files.h: Adjust.
212 * src/output.c (output_parser): Open and close the file to the
213 skeleton.
214 * src/reader.c (read_declarations): When %semantic_parser, open
215 fguard.
216
55b96341
AD		 2172000-12-19 Akim Demaille <akim@epita.fr>
218
219 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
220 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
221
358c15b7
AD		 2222000-12-19 Akim Demaille <akim@epita.fr>
223
224 * src/files.c (open_files): Yipee! We no longer need all the code
225 looking for `/tmp' since we have no tmp file.
226
7de3329e
AD		 2272000-12-19 Akim Demaille <akim@epita.fr>
228
229 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
230 New macros.
231 * src/files.c (open_files): Less dependency on MSDOS etc.
232
3abcd459
AD		 2332000-12-14 Akim Demaille <akim@epita.fr>
234
235 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
236 Provide a default definition.
237 Use it when executing the default @ action.
238 * src/reader.c (reader_output_yylsp): No longer include
239 `timestamp' and `text' in the default YYLTYPE.
240
2a91a95e
AD		 2412000-12-12 Akim Demaille <akim@epita.fr>
242
243 * src/reader.c (copy_definition, parse_union_decl, copy_action)
244 (copy_guard): Quote the file names.
245 Reported by Laurent Mascherpa.
246
14d3eb9b
AD		 2472000-12-12 Akim Demaille <akim@epita.fr>
248
249 * src/output.c (output_headers, output_program, output): Be sure
250 to escape special characters when outputting filenames.
251 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
252 (output_headers): Don't depend on them, Use ACTSTR.
253
d7045ec6
AD		 2542000-11-17 Akim Demaille <akim@epita.fr>
255
256 * lib/obstack.h: Formatting changes.
257 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
258 prevents type checking.
259 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
260 cast the value to (void *): assigning a `foo *' to a `void *'
261 variable is valid.
262 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
263 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
264 append characters.
265
6fd54b73
AD		 2662000-11-17 Akim Demaille <akim@epita.fr>
267
268 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
269 as...
270 (suite.m4, regression.m4, calc.m4): these.
271 * tests/atgeneral.m4: Update from CVS Autoconf.
272
4c50eae6
AD		 2732000-11-17 Akim Demaille <akim@epita.fr>
274
275 * tests/regression.m4 (%union and --defines): New test,
276 demonstrating a current bug in the obstack implementation.
277
a35f64ea
AD		 2782000-11-17 Akim Demaille <akim@epita.fr>
279
280 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
281 macros.
282 Use them to declare the variables which are global or local to
283 `yyparse'.
284
7de23534
AD		 2852000-11-17 Akim Demaille <akim@epita.fr>
286
287 * acconfig.h: Remove, no longer used.
288
aa7815f5
AD		 2892000-11-07 Akim Demaille <akim@epita.fr>
290
291 * src: s/Copyright (C)/Copyright/g.
292
5af1f549
AD		 2932000-11-07 Akim Demaille <akim@epita.fr>
294
295 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
296 defining.
297 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
298
553e2b22
AD		 2992000-11-07 Akim Demaille <akim@epita.fr>
300
301 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
302 Merge in a single CPP if/else.
303
8a4f41d6
AD		 3042000-11-07 Akim Demaille <akim@epita.fr>
305
306 * src/output.c (output): Remove useless variables.
307 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
308 argument `data' for consistency with the prototypes.
309 Qualify it `const'.
310 (obstack_copy, obstack_copy0): Rename the second argument as
311 `address' for consistency. Qualify it `const'.
312 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
313 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
314 `const' their input argument (`data' or `address').
315 Adjust the corresponding macros to include `const' in casts.
316
095a3fb5
AD		 3172000-11-03 Akim Demaille <akim@epita.fr>
318
319 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
320 s/PFILE1/BISON_HAIRY/.
321 Adjust dependencies.
322
d1cdce7c
AD		 3232000-11-03 Akim Demaille <akim@epita.fr>
324
090c5ebf 325 For some reason, this was not applied.
d1cdce7c
AD		 326
327 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
328 `unlink': it's no longer used.
329
9311529b
AD		 3302000-11-03 Akim Demaille <akim@epita.fr>
331
332 * src/files.c (skeleton_find): New function, eved out of...
333 (open_files, open_extra_files): here.
334
d8880f69
AD		 3352000-11-03 Akim Demaille <akim@epita.fr>
336
337 Don't use `atexit'.
338
339 * src/files.c (obstack_save): New function.
340 (done): Rename as...
341 (output_files): this.
342 Use `obstack_save'.
343 * src/main.c (main): Don't use `atexit' to register `done', since
344 it no longer has to remove tmp files, just call `output_files'
345 when there are no errors.
346
0dbb648e
AD		 3472000-11-02 Akim Demaille <akim@epita.fr>
348
349 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
350 `unlink': it's no longer used.
351 * src/files.h: Formatting changes.
352
896fe5c1
AD		 3532000-11-02 Akim Demaille <akim@epita.fr>
354
355 Remove the last uses of mktemp and unlink/delete.
356
357 * src/files.c (fdefines, ftable): Removed.
358 (defines_ostack, table_obstack): New.
359 Adjust dependencies of the former into uses of the latter.
360 * src/output.c (output_short_or_char_table, output_short_table):
361 Convert to using obstacks.
362 * src/reader.c (copy_comment2): Accept one FILE * and two
363 obstacks.
364 (output_token_defines, reader_output_yylsp): Use obstacks.
365 * src/system.h (obstack_fgrow3): New.
366
dd60faec
AD		 3672000-11-01 Akim Demaille <akim@epita.fr>
368
369 Change each use of `fattrs' into a use of `attrs_obstack'.
370
371 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
372 * src/files.c (fattrs): Remove.
373 (attrs_obstack): New.
374 Adjust all dependencies.
375 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
376
8c7ebe49
AD		 3772000-11-01 Akim Demaille <akim@epita.fr>
378
379 Introduce obstacks.
380 Change each use of `faction' into a use of `action_obstack'.
381
382 * lib/obstack.h, lib/obstack.c: New files.
383 * src/files.c (faction): Remove.
384 (action_obstack): New.
385 Adjust all dependencies.
386
77aee789
AD		 3872000-10-20 Akim Demaille <akim@epita.fr>
388
389 * lib/quote.h (PARAMS): New macro. Use it.
390
43591cec
AD		 3912000-10-16 Akim Demaille <akim@epita.fr>
392
393 * src/output.c (output_short_or_char_table): New function.
394 (output_short_table, output_token_translations): Use it.
395 (goto_actions): Use output_short_table.
396
1e9798d5
AD		 3972000-10-16 Akim Demaille <akim@epita.fr>
398
399 * src/symtab.c (bucket_new): New function.
400 (getsym): Use it.
401
402 * src/output.c (output_short_table): New argument to display the
403 comment associated with the table.
404 Adjust dependencies.
405 (output_gram): Use it.
406 (output_rule_data): Nicer output layout for YYTNAME.
407
f282676b
AD		 4082000-10-16 Akim Demaille <akim@epita.fr>
409
410 * src/lex.c (read_typename): New function.
411 (lex): Use it.
412 * src/reader.c (copy_dollar): Likewise.
413
550a72a3
AD		 4142000-10-16 Akim Demaille <akim@epita.fr>
415
416 * src/reader.c (copy_comment2): Expect the input stream to be on
417 the `/' which is suspected to open a comment, instead of being
418 called after `//' or `/*' was read.
419 (copy_comment, copy_definition, parse_union_decl, copy_action)
420 (copy_guard): Adjust.
421
131e2fef
AD		 4222000-10-16 Akim Demaille <akim@epita.fr>
423
424 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
425 `read_signed_integer'.
426
79282c5a
AD		 4272000-10-16 Akim Demaille <akim@epita.fr>
428
429 * src/reader.c (copy_dollar): New function.
430 (copy_guard, copy_action): Use it.
431
ff4a34be
AD		 4322000-10-16 Akim Demaille <akim@epita.fr>
433
434 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
435 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
436 New files, from Fileutils 4.0.27.
437 * src/main.c (printable_version): Remove.
438 * src/lex.c, src/reader.c: Use `quote'.
439
4402000-10-04 Akim Demaille <akim@epita.fr>
441
442 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
443
14ded682
AD		 4442000-10-04 Akim Demaille <akim@epita.fr>
445
446 * doc/bison.texinfo: Various typos spotted by Neil Booth.
447
8e03724b
AD		 4482000-10-04 Akim Demaille <akim@epita.fr>
449
450 When a literal string is used to define two different tokens,
451 `bison -v' segfaults.
452 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
453
454 * tests/regression.m4: New file.
455 Include the core of the sample provided by Piotr Gackiewicz.
456 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
457 properly.
458
a9e64249
AD		 4592000-10-04 Akim Demaille <akim@epita.fr>
460
461 * src/reader.c (parse_expect_decl): Keep `count' within the size
462 of `buffer'.
463 From Neil Booth.
464
da9abf43
AD		 4652000-10-02 Paul Eggert <eggert@twinsun.com>
466
467 * bison.s1 (yyparse): Assign the default value
468 unconditionally, to avoid a GCC warning and make the parser a
469 tad smaller.
470
c33638bb
AD		 4712000-10-02 Akim Demaille <akim@epita.fr>
472
473 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
474 options.
475
444c570a
AD		 4762000-10-02 Akim Demaille <akim@epita.fr>
477
478 * src/derives.c, src/print.c, src/reduce.c: To ease the
479 translation, move some `\n' out of the translated strings.
480
89cab50d
AD		 4812000-10-02 Akim Demaille <akim@epita.fr>
482
483 The location tracking mechanism is precious for parse error
484 messages. Nevertheless, it is enabled only when `@n' is used in
485 the grammar, which is a different issue (you can use it in error
486 message, but not in the grammar per se). Therefore, there should
487 be another means to enable it.
488
489 * src/getargs.c (getargs): Support `--locations'.
490 (usage): Report it.
491 * src/getargs.h (locationsflag): Export it.
492 * src/lex.c (percent_table): Support `%locations'.
493 * src/reader.c (yylsp_needed): Remove this variable, now replaced
494 with `locationsflag'.
495 * doc/bison.texinfo: Document `--locations' and `%locations'.
496 Sort the options.
497 * tests/calc.m4: Test it.
498
499 For regularity of the names, replace each
500 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
501 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
502 In addition replace each `flag' with `_flag'.
503
d6c2cba0
AD		 5042000-10-02 Akim Demaille <akim@epita.fr>
505
506 Also test parse error messages, including with YYERROR_VERBOSE.
507
508 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
509 associative).
510 Use it to check the computations.
511 Use it to check `nonassoc' is honored.
512 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
513 `--yyerror-verbose'.
514 (_AT_CHECK_CALC): Adjust to this option.
515 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
516
5a35a6cb
AD		 5172000-10-02 Akim Demaille <akim@epita.fr>
518
519 Test also `--verbose', `--defines' and `--name-prefix'. Testing
520 the latter demonstrates a flaw in the handling of non debugging
521 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
522 was used in order to simplify:
523
524 #if YYDEBUG
525 if (yydebug)
526 {
527 ...
528 }
529 #endif
530
531 into
532
533 if (yydebug)
534 {
535 ...
536 }
537
538 unfortunately this leads to a CPP conflict when
539 `--name-prefix=foo' is used since it produces `#define yydebug
540 foodebug'.
541
542 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
543 (YYDPRINTF): New macro.
544 Spread its use.
545 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
546 the bison options.
547 Also test `--verbose', `--defines' and `--name-prefix'.
548
71da9eea
AD		 5492000-10-02 Akim Demaille <akim@epita.fr>
550
551 Improve the readability of the produced parsers.
552
553 * src/bison.s1: Formatting changes.
554 Improve the comment related to the `$' mark.
555 (yydefault): Don't fall through to `yyresume': `goto' there.
556 * src/output.c (output_parser): When the `$' is met, skip the end
557 of its line.
558 New variable, `number_of_dollar_signs', to check there's exactly
559 one `$' in the parser skeleton.
560
95e36146
AD		 5612000-10-02 Akim Demaille <akim@epita.fr>
562
563 * lib/xstrdup.c: New file, from the fileutils.
564 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
565 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
566 instead of strlen + xmalloc + strcpy.
567 * src/symtab.c (copys): Remove, use xstrdup instead.
568
d7020c20
AD		 5692000-10-02 Akim Demaille <akim@epita.fr>
570
571 * src/gram.h (associativity): New enum type which replaces the
572 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
573 `right_assoc', `left_assoc' and `non_assoc'.
574 Adjust all dependencies.
575 * src/reader.c: Formatting changes.
576 (LTYPESTR): Don't define it, use it as a literal in
577 `reader_output_yylsp'.
578 * src/symtab.h (symbol_class): New enum type which replaces the
579 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
580 `sunknown', `stoken and `snterm'.
581
1916f98e
AD		 5822000-10-02 Akim Demaille <akim@epita.fr>
583
584 * src/getargs.c (fixed_outfiles): Rename as...
585 (yaccflag): for consistency and accuracy.
586 Adjust dependencies.
587
d7913476
AD		 5882000-10-02 Akim Demaille <akim@epita.fr>
589
590 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
591 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
592 difficult and introduced a lot of core dump. It turns out that
593 Bison used an implementation of `xmalloc' based on `calloc', and
594 at various places it does depend upon the initialization to 0. I
595 have not tried to isolate the pertinent places, and all the former
596 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
597 someone should address this issue.
598
599 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
600 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
601 files.
602 Adjust dependencies.
603 * src/warshall.h: New file.
604 Propagate.
605
340ef489
AD		 6062000-10-02 Akim Demaille <akim@epita.fr>
607
608 Various anti-`extern in *.c' changes.
609
610 * src/system.h: Include `assert.h'.
611
b2ca4022
AD		 6122000-10-02 Akim Demaille <akim@epita.fr>
613
614 * src/state.h (nstates, final_state, first_state, first_shift)
615 (first_reduction): Move their exportation from here...
616 * src/LR0.h: to here.
617 Adjust dependencies.
618 * src/getargs.c (statisticsflag): New variable.
619 Add support for `--statistics'.
620 Adjust dependencies.
621
622 Remove a lot of now useless `extern' statements in most files.
623
403b315b
AD		 6242000-10-02 Akim Demaille <akim@epita.fr>
625
626 * src/LR0.h: New file.
627 Propagate its use.
628
07a58c13
AD		 6292000-10-02 Akim Demaille <akim@epita.fr>
630
631 * src/print.h: New file.
632 Propagate its use.
633 * src/print.c: Formatting and ordering changes.
634 (verbose, terse): Replace with...
635 (print_results): this new function.
636 Adjust dependencies.
637
0619caf0
AD		 6382000-10-02 Akim Demaille <akim@epita.fr>
639
640 * src/conflicts.c (conflict_report): New function.
641 (conflict_log, verbose_conflict_log): Replace with...
642 (print_conflicts): this function.
643 Adjust dependencies.
644 * src/conflicts.h: New file.
645 Propagate its inclusion.
646
3519ec76
AD		 6472000-10-02 Akim Demaille <akim@epita.fr>
648
649 * src/nullable.h: New file.
650 Propagate its inclusion.
651 * src/nullable.c: Formatting changes.
652
015acc48
AD		 6532000-10-02 Akim Demaille <akim@epita.fr>
654
655 * src/reduce.h: New file.
656 Propagate its inclusion.
657 * src/reduce.c: Topological sort and other formatting changes.
658 (bool, TRUE, FALSE): Move their definition to...
659 * src/system.h: here.
660
8963a27b
AD		 6612000-10-02 Akim Demaille <akim@epita.fr>
662
663 * src/files.c: Formatting changes.
664 (tryopen, tryclose, openfiles): Rename as...
665 (xfopen, xfclose, open_files): this.
666 (stringappend): static.
667 * src/files.h: Complete the list of exported symbols.
668 Propagate its use.
669
a70083a3
AD		 6702000-10-02 Akim Demaille <akim@epita.fr>
671
672 * src/reader.h: New file.
673 Propagate its use instead of tedious list of `extern' and
674 prototypes.
675 * src/reader.c: Formatting changes, topological sort,
676 s/register//.
677
abadc117
AD		 6782000-10-02 Akim Demaille <akim@epita.fr>
679
680 * src/lex.h: Prototype `lex.c' exported functions.
681 * src/reader.c: Adjust.
682 * src/lex.c: Formatting changes.
683 (safegetc): Rename as...
684 (xgetc): this.
685
720d742f
AD		 6862000-10-02 Akim Demaille <akim@epita.fr>
687
688 * src/lalr.h: New file.
689 Propagate its inclusion instead of prototypes and `extern'.
690 * src/lalr.c: Formatting changes, topological sorting etc.
691
f2acea59
AD		 6922000-10-02 Akim Demaille <akim@epita.fr>
693
694 * src/output.c (token_actions): Introduce a temporary array,
695 YYDEFACT, that makes it possible for this function to use
696 output_short_table.
697
d019d655
AD		 6982000-10-02 Akim Demaille <akim@epita.fr>
699
700 `user_toknums' is output as a `short[]' in `output.c', while it is
701 defined as a `int[]' in `reader.c'. For consistency with the
702 other output tables, `user_toknums' is now defined as a table of
703 shorts.
704
705 * src/reader.c (user_toknums): Be a short table instead of an int
706 table.
707 Adjust dependencies.
708
709 Factor the short table outputs.
710
711 * src/output.c (output_short_table): New function.
712 * src/output.c (output_gram, output_stos, output_rule_data)
713 (output_base, output_table, output_check): Use it.
714
6c89f1c1
AD		 7152000-10-02 Akim Demaille <akim@epita.fr>
716
717 * src/output.c (output): Topological sort of the functions, in
718 order to get rid of the `static' prototypes.
719 No longer use `register'.
720 * src/output.h: New file.
721 Propagate its inclusion in files explicitly prototyping functions
722 from output.c.
723
d9efd181
AD		 7242000-09-21 Akim Demaille <akim@epita.fr>
725
726 * src/atgeneral.m4: Update from Autoconf.
727
c29240e7 7282000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 729
730 * src/closure.h: New file.
731 * src/closure.c: Formatting changes, topological sort over the
732 functions, use of closure.h.
733 (initialize_closure, finalize_closure): Rename as...
734 (new_closure, free_closure): these. Adjust dependencies.
735 * src/LR0.c: Formatting changes, topological sort, use of
736 cloture.h.
737 (initialize_states): Rename as...
738 (new_states): this.
739 * src/Makefile.am (noinst_HEADERS): Adjust.
740
499daa50
AD		 7412000-09-20 Akim Demaille <akim@epita.fr>
742
743 * src/acconfig.h: Don't protect config.h against multiple
744 inclusion.
745 Don't define PARAMS.
746 * src/system.h: Define PARAMS.
747 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
748 purpose of config.h. system.h must not try to fix wrong
749 definitions in config.h.
750
cc84fd5d
AD		 7512000-09-20 Akim Demaille <akim@epita.fr>
752
753 * src/derives.h: New file.
754 * src/main.c, src/derives.h: Use it.
755 Formatting changes.
756 * src/Makefile.am (noinst_HEADERS): Adjust.
757
db5b3a89
AD		 7582000-09-20 Akim Demaille <akim@epita.fr>
759
760 * tests/atgeneral.m4: Update from Autoconf.
761 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
762 (AT_CHECK_CALC): New macros.
763 Use these macros to test bison with options `', `--raw',
764 `--debug', `--yacc', `--yacc --debug'.
765
ceed8467
AD		 7662000-09-19 Akim Demaille <akim@epita.fr>
767
768 * src/output.c: Formatting changes.
769 * src/machine.h: Remove, leaving its contents in...
770 * src/system.h: here.
771 Include stdio.h.
772 Adjust all dependencies on stdio.h and machine.h.
773 * src/getargs.h: New file.
774 Let all `extern' declarations about getargs.c be replaced with
775 inclusion of `getargs.h'.
776 * src/Makefile.am (noinst_HEADERS): Adjust.
777
778 * tests/calc.m4 (yyin): Be initialized in main, not on the global
779 scope.
780 (yyerror): Returns void, not int.
781 * doc/bison.texinfo: Formatting changes.
782
05a1d24b
AD		 7832000-09-19 Akim Demaille <akim@epita.fr>
784
785 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
786 portable.
787
cbd25751
AD		 7882000-09-18 Akim Demaille <akim@epita.fr>
789
790 * configure.in: Append WARNING_CFLAGS to CFLAGS.
791 * src/Makefile.am (INCLUDES): Don't.
792 Be ready to fetch headers in lib/.
793
13863333
AD		 7942000-09-18 Akim Demaille <akim@epita.fr>
795
796 * doc/bison.texinfo: Update the copyright.
797 ANSIfy and GNUify the examples.
798 Remove the old menu.
799
0d533154
AD		 8002000-09-18 Akim Demaille <akim@epita.fr>
801
802 First set of tests: use the `calc' example from the documentation.
803
804 * src/bison.s1 (yyparse): Condition the code using `yytname' which
805 is defined only when YYDEBUG is.
806 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
807 * src/files.c (tryopen, tryclose): Formatting changes.
808 Move to the top and be static.
809 * src/reader.c (read_signed_integer): Likewise.
810 * tests/calc.m4: New file.
811 * Makefile.am, suite.m4: Adjust.
812 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
813
e79137ac
AD		 8142000-09-18 Akim Demaille <akim@epita.fr>
815
816 Add support for an Autotest test suite for Bison.
817
818 * m4/m4.m4, m4/atconfig.m4: New files.
819 * m4/Makefile.am (EXTRA_DIST): Adjust.
820 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
821 files.
822 * src/getargs.c: Display a more standard --version message.
823 * src/reader.c (reader): Formatting changes.
824 No longer depend upon VERSION_STRING.
825 * configure.in: No longer use `dnl'.
826 Set up the test suite and the new directory `tests/.
827 (VERSION_STRING): Remove.
828
27821bff
AD		 8292000-04-14 Akim Demaille <akim@epita.fr>
830
831 * src/reader.c (copy_comment2): New function, same as former
832 `copy_comment', but outputs into two FILE *.
833 (copy_comment): Use it.
834 (parse_union_decl): Use it.
835 (get_type, parse_start_decl): Use the same `invalid' message.
836 (parse_start_decl, parse_union_decl): Use the same `multiple'
837 message.
838 (parse_union_decl, copy_guard, copy_action): Use the same
839 `unmatched' message.
840 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
841
cfe5fbc0
AD		 8422000-03-31 Akim Demaille <akim@epita.fr>
843
844 * src/files.c (tryopen, tryclose): Move to the top.
845 Be static.
846
cb7db13e
AD		 8472000-03-31 Akim Demaille <akim@epita.fr>
848
849 * src/main.c (main): Don't call `done', exit does it.
850
a0f6b076
AD		 8512000-03-31 Akim Demaille <akim@epita.fr>
852
36281465
AD		 853 * allocate.c: s/return (foo)/return foo/.
854 * lalr.c: Likewise.
855 * LR0.c: Likewise.
856 * output.c: Likewise.
857 * reader.c: Likewise.
858 * symtab.c: Likewise.
859 * vmsgetargs.c: Likewise.
860
8612000-03-31 Akim Demaille <akim@epita.fr>
862
863 Clean up the error reporting functions.
a0f6b076
AD		 864
865 * src/report.c: New file.
866 * src/report.h: Likewise.
867 * src/Makefile.am: Adjust.
868 * m4/error.m4: New file.
869 * m4/Makefile.am: Adjust.
870 * configure.in (jm_PREREQ_ERROR): Call it.
871 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
872 Remove.
873 (fatal, fatals): Remove. All callers use complain.c::fatal.
874 (warn, warni, warns, warnss, warnss): Remove. All callers use
875 complain.c::complain.
876 (toomany): Remove, use fatal instead.
877 * src/files.c (done): No argument, use complain_message_count.
878 * src/main.c (main): Register `done' to `atexit'.
879
880 * src/getargs.c (usage): More `fputs', less `fprintf'.
881
18539825
AD		 8822000-03-28 Akim Demaille <akim@epita.fr>
883
884 * lib/: New directory.
885 * Makefile.am (SUBDIRS): Adjust.
886 * configure.in: Adjust.
887 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
888 useless.
889 * src/alloca.c: Moved to lib/.
890 * src/getopt.c: Likewise.
891 * src/getopt1.c: Likewise.
892 * src/getopt.h: Likewise.
893 * src/ansi2knr.c: Likewise.
894 * src/ansi2knr.1: Likewise.
895 * src/Makefile.am: Adjust.
896 * lib/Makefile.am: New file.
897
9f306f2a
AD		 8982000-03-28 Akim Demaille <akim@epita.fr>
899
900 * src/getargs.c (usage): Refresh the help message.
901
0ba347b6
AD		 9022000-03-17 Akim Demaille <akim@epita.fr>
903
904 * src/getopt1.c: Updated from textutils 2.0e
905 * src/getopt.c: Likewise.
906 * src/getopt.h: Likewise.
907
dbe7f271
AD		 9082000-03-17 Akim Demaille <akim@epita.fr>
909
910 * src/Makefile.am (bison.simple): Fix the awk program: quote only
911 the file name, not the whole `#line LINE FILE'.
912
75bbe78d
AD		 9132000-03-17 Akim Demaille <akim@epita.fr>
914
915 On syntax errors, report the token on which we choked.
916
aa5fd0ee
AD		 917 * src/bison.s1 (yyparse): In the label yyerrlab, when
918 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 919
7b306f52
AD		 9202000-03-17 Akim Demaille <akim@epita.fr>
921
aa5fd0ee 922 * src/reader.c (copy_at): New function.
7b306f52
AD		 923 (copy_guard): Use it.
924 (copy_action): Use it.
925
e87b5700
AD		 9262000-03-17 Akim Demaille <akim@epita.fr>
927
928 Be kind to translators, save some useless translations.
929
aa5fd0ee 930 * src/main.c (banner): New function.
e87b5700
AD		 931 (fatal_banner): Use it.
932 (warn_banner): Use it.
933
ae3c3164
AD		 9342000-03-17 Akim Demaille <akim@epita.fr>
935
aa5fd0ee
AD		 936 * src/reader.c (copy_definition): Use copy_string and
937 copy_comment. Removed now unused `match', `ended',
938 `cplus_comment'.
ae3c3164
AD		 939 (copy_comment, copy_string): Moved, to be visible from
940 copy_definition.
941
4dc58e7c
AD		 9422000-03-17 Akim Demaille <akim@epita.fr>
943
aa5fd0ee
AD		 944 * src/reader.c (copy_string): Declare `static inline'. No
945 problems with inline, since it is checked by configure.
4dc58e7c
AD		 946 (copy_comment): Likewise.
947
0a6384c4
AD		 9482000-03-17 Akim Demaille <akim@epita.fr>
949
aa5fd0ee 950 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 951
3cef001a
AD		 9522000-03-17 Akim Demaille <akim@epita.fr>
953
aa5fd0ee 954 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 955 (copy_action): Use it. Removed now unused `match', `ended',
956 `cplus_comment'.
957 (copy_guard): Likewise.
958
ca36d2ef
AD		 9592000-03-17 Akim Demaille <akim@epita.fr>
960
aa5fd0ee 961 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 962 (copy_action): Use it.
963 (copy_guard): Likewise.
964
6666f98f
AD		 9652000-03-17 Akim Demaille <akim@epita.fr>
966
967 Change the handling of @s so that they behave exactly like $s.
968 There is now a pseudo variable @$ (readble and writable), location
969 of the lhs of the rule (by default ranging from the location of
970 the first symbol of the rhs, to the location of the last symbol,
971 or, if the rhs is empty, YYLLOC).
972
973 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
974 yyval.
975 (yyparse): When providing a default semantic action, provide a
976 default location action.
977 (after the $): No longer change `*YYLSP', just stack YYLOC the
978 same way you stack YYVAL.
979 * src/reader.c (read_declarations): Use warns.
980 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
981 (copy_action, case '@'): Likewise.
982 Use a standard error message, to save useless work from
983 translators.
984
41aca2e0
AD		 9852000-03-17 Akim Demaille <akim@epita.fr>
986
aa5fd0ee
AD		 987 * src/bison.s1: Formatting and cosmetics changes.
988 * src/reader.c: Likewise.
41aca2e0
AD		 989 Update the Copyright notice.
990
dc08c1d5
AD		 9912000-03-17 Akim Demaille <akim@epita.fr>
992
aa5fd0ee
AD		 993 * src/bison.s1 (#line): All set to `#line' only, since the
994 Makefile now handles them.
dc08c1d5 995
9ee3c97b
AD		 9962000-03-16 Akim Demaille <akim@epita.fr>
997
998 * src/output.c (output_rule_data): Output the documentation of
999 some of the tables.
1000 (Copyright notice): Update.
1001 Formatting changes.
1002
0de741ca
AD		 10032000-03-16 Akim Demaille <akim@epita.fr>
1004
1005 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1006 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1007 One `#if YYDEBUG' remains, since it uses variables which are
1008 defined only if `YYDEBUG != 0'.
1009
bb10be54
AD		 10102000-03-16 Akim Demaille <akim@epita.fr>
1011
1012 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1013 and related variables so that the similarities are highlighted.
1014
b07b484a
AD		 10152000-03-16 Akim Demaille <akim@epita.fr>
1016
1017 * src/bison.s1: Properly indent CPP directives.
1018
361f60b3
AD		 10192000-03-16 Akim Demaille <akim@epita.fr>
1020
1021 * src/bison.s1: Properly indent the `alloca' CPP section.
1022
8c44d3ec
AD		 10232000-03-16 Akim Demaille <akim@epita.fr>
1024
1025 Do not hard code values of directories in `configure.in'.
1026 Update the `configure' tool chain.
1027
1028 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1029 src/makefile.am.
1030 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1031 (AC_OUTPUT): Add m4/Makefile.
1032 Bump to bison 1.28a, 1.29 has never been released.
1033 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1034 handled via src/Makefile.am.
1035 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1036 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1037 autoheader.
1038 * Makefile.am (SUBDIRS): Add m4.
1039 (ACLOCAL_AM_FLAGS): New variable.
1040 (AUTOMAKE_OPTIONS): Add check-news.
1041 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1042 the proper line number and file name.
1043 (DEFS): Propagate the location of bison library files and of the
1044 locale files.
1045 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1046 builddir.
1047 * acinclude.m4: Remove, replaced by the directory m4.
1048 * m4/Makefile.am (EXTRA_DIST): New variable.
1049 * m4/gettext.m4: New file, from the fileutils.
1050 * m4/lcmessage.m4: Likewise
1051 * m4/progtest.m4: Likewise.
1052 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1053
f95997e7
AD		 10542000-03-10 Akim Demaille <akim@epita.fr>
1055
1056 * src/closure.c:
1057 Formatting changes of various comments.
1058 Respect the GNU coding standards at various places.
1059 Don't use `_()' when no translation is needed.
1060
10611999-12-13 Jesse Thilo <jthilo@gnu.org>
1062
1063 * src/files.c:
1064 OS/2 honors TMPDIR environment variable.
1065
10661999-12-13 Jesse Thilo <jthilo@gnu.org>
1067
1068 * doc/bison.texinfo: Tweaked spelling and grammar.
1069 Updated ISBN.
1070 Removed reference to price of printed copy.
1071 Mention BISON_SIMPLE and BISON_HAIRY.
1072
10731999-12-13 Jesse Thilo <jthilo@gnu.org>
1074
1075 * configure.in, NEWS:
1076 Bison 1.29 released.
1077
10781999-10-27 Jesse Thilo <jthilo@gnu.org>
1079
1080 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1081 Added reference card.
1082
10831999-07-26 Jesse Thilo <jthilo@gnu.org>
1084
1085 * po/ru.po: Added Russian translation.
1086
10871999-07-26 Jesse Thilo <jthilo@gnu.org>
1088
1089 * configure.in: Added Russian translation.
1090
10911999-07-06 Jesse Thilo <jthilo@gnu.org>
1092
1093 * configure.in, NEWS, README:
1094 Released version 1.28.
1095
10961999-06-14 Jesse Thilo <jthilo@gnu.org>
1097
1098 * src/system.h:
1099 Squashed redefinition warning on some systems.
1100
1101 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1102 Have configure build version string instead of relying on ANSI string
1103 concatentation.
1104
11051999-06-14 Jesse Thilo <jthilo@gnu.org>
1106
1107 * po/POTFILES.in: Got rid of version.c.
1108
11091999-06-14 Jesse Thilo <jthilo@gnu.org>
1110
1111 * acconfig.h, configure.in:
1112 Have configure build version string instead of relying on ANSI string
1113 concatentation.
1114
11151999-06-08 Jesse Thilo <jthilo@gnu.org>
1116
1117 * doc/bison.1:
1118 Dropped mention of `+' for long-named options.
1119
11201999-05-30 Jesse Thilo <jthilo@gnu.org>
1121
1122 * src/files.c: Added <unistd.h> for unlink().
1123
1124 * src/Makefile.am, src/system.h:
1125 I18n fixes.
1126
11271999-05-30 Jesse Thilo <jthilo@gnu.org>
1128
1129 * README: Added a FAQ list.
1130
1131 * configure.in, acconfig.h:
1132 I18n fixes.
1133
11341999-05-30 Jesse Thilo <jthilo@gnu.org>
1135
1136 * doc/FAQ, doc/Makefile.am:
1137 Added a FAQ list.
1138
11391999-05-19 Jesse Thilo <jthilo@gnu.org>
1140
1141 * src/alloc.h, src/symtab.h, src/version.c:
1142 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1143
11441999-04-18 Jesse Thilo <jthilo@gnu.org>
1145
1146 * src/.cvsignore, src/Makefile.am:
1147 Reorganized: sources in `src', documentation in `doc'.
1148
1149 * src/lex.c (literalchar):
1150 fixed the code for escaping double quotes (thanks
1151 Jonathan Czisny.)
1152
11531999-04-18 Jesse Thilo <jthilo@gnu.org>
1154
1155 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1156 Adjusted paths to reflect directory reorganization.
1157
11581999-04-18 Jesse Thilo <jthilo@gnu.org>
1159
1160 * doc/.cvsignore, doc/Makefile.am:
1161 Reorganized: sources in `src', documentation in `doc'.
1162
11631999-04-18 Jesse Thilo <jthilo@gnu.org>
1164
1165 * configure.in:
1166 Updated AC_INIT file to reflect directory reorganization.
1167
1168 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1169 Reorganized: sources in `src', documentation in `doc'.
1170
11711999-04-13 Jesse Thilo <jthilo@gnu.org>
1172
1173 * src/allocate.c:
1174 Don't declare calloc() and realloc() if not necessary.
1175
11761999-04-13 Jesse Thilo <jthilo@gnu.org>
1177
1178 * configure.in, acconfig.h, acinclude.m4:
1179 Don't declare calloc() and realloc() if not necessary.
1180
11811999-03-23 Jesse Thilo <jthilo@gnu.org>
1182
1183 * po/.cvsignore: Added i18n support.
1184
11851999-03-23 Jesse Thilo <jthilo@gnu.org>
1186
1187 * acconfig.h, configure.in, Makefile.am:
1188 Added i18n support.
1189
11901999-03-22 Jesse Thilo <jthilo@gnu.org>
1191
1192 * src/bison.s1: Fixed #line numbers.
1193
11941999-03-15 Jesse Thilo <jthilo@gnu.org>
1195
1196 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1197 Added PO files from Translation Project.
1198
11991999-03-03 Jesse Thilo <jthilo@gnu.org>
1200
1201 * Makefile.am:
1202 Added support for non-ANSI compilers (ansi2knr).
1203
12041999-02-16 Jesse Thilo <jthilo@gnu.org>
1205
1206 * configure.in: Bumped version number to 1.27.
1207
1208 * Makefile.am:
1209 Added `bison.simple' to list of files removed by `make distclean'.
1210
12111999-02-12 Jesse Thilo <jthilo@gnu.org>
1212
1213 * src/files.c, src/files.h:
1214 Defined locations of parser files in config.h instead of Makefile.
1215
12161999-02-12 Jesse Thilo <jthilo@gnu.org>
1217
1218 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1219 Defined locations of parser files in config.h instead of Makefile.
1220
12211999-02-09 Jesse Thilo <jthilo@gnu.org>
1222
1223 * Makefile.am:
1224 Removed inappropriate use of $< macro.
1225
12261999-02-05 Jesse Thilo <jthilo@gnu.org>
1227
1228 * po/Makefile.in.in, po/POTFILES.in:
1229 Add `po' directory skeleton.
1230
12311999-01-27 Jesse Thilo <jthilo@gnu.org>
1232
1233 * README: Document help-bison list.
1234
1235 * configure.in: Add check for mkstemp().
1236
12371999-01-20 Jesse Thilo <jthilo@gnu.org>
1238
1239 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1240 Hush a few compiler warnings.
1241
1242 * src/files.c:
1243 Add tryclose(), which verifies that fclose was successful.
1244 Hush a couple of compiler warnings.
1245
12461999-01-20 Jesse Thilo <jthilo@gnu.org>
1247
1248 * Makefile.am, OChangeLog:
1249 ChangeLog is now automatically generated. Include the old version as
1250 OChangeLog.
1251
12521999-01-14 Jesse Thilo <jthilo@gnu.org>
1253
1254 * 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:
1255 Update FSF address.
1256
12571999-01-14 Jesse Thilo <jthilo@gnu.org>
1258
1259 * doc/bison.texinfo: Fix formatting glitch.
1260
1261 * doc/bison.texinfo: Update FSF address.
1262
12631999-01-14 Jesse Thilo <jthilo@gnu.org>
1264
1265 * acconfig.h: Update FSF address.
1266
12671999-01-08 Jesse Thilo <jthilo@gnu.org>
1268
1269 * src/system.h:
1270 Don't define PACKAGE here, since config.h defines it.
1271
12721998-12-30 Jesse Thilo <jthilo@gnu.org>
1273
1274 * src/reader.c: Update copyright date.
1275
1276 * src/main.c:
1277 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1278 favor of output directly to stderr (avoids buffer overruns).
1279
1280 * src/reader.c: Some checks for premature EOF.
1281
1282 * 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:
1283 Use prototypes if the compiler understands them.
1284
1285 * src/files.c: Honor TMPDIR on Unix hosts.
1286 Use prototypes if the compiler understands them.
1287
1288 * src/reader.c:
1289 Fix a couple of buffer overrun bugs.
1290 Use prototypes if the compiler understands them.
1291
1292 * src/system.h: Include unistd.h and ctype.h.
1293 Use #ifdef instead of #if for NLS symbols.
1294
12951998-12-30 Jesse Thilo <jthilo@gnu.org>
1296
1297 * doc/bison.texinfo:
1298 Delete comment "consider using @set for edition number, etc..." since
1299 we now are doing so.
1300
13011998-12-30 Jesse Thilo <jthilo@gnu.org>
1302
1303 * configure.in:
1304 Use prototypes if the compiler understands them.
1305
1306 * NEWS: Document 1.26 highlights.
1307
1308 * Makefile.am: Require Automake 1.3 or later.
1309
1310 * acconfig.h:
1311 Use prototypes if the compiler understands them.
1312
13131998-12-29 Jesse Thilo <jthilo@gnu.org>
1314
1315 * src/version.c:
1316 Use VERSION symbol from automake for version number.
1317
13181998-12-29 Jesse Thilo <jthilo@gnu.org>
1319
1320 * acconfig.h, configure.in, version.cin:
1321 Use VERSION symbol from automake for version number.
1322
13231998-11-28 Jesse Thilo <jthilo@gnu.org>
1324
1325 * Makefile.am:
1326 Distribute original version of simple parser (bison.s1), not built
1327 version (bison.simple).
1328
13291998-11-28 Jesse Thilo <jthilo@gnu.org>
1330
1331 * doc/bison.texinfo: Add info dir entry.
1332
1333 * doc/bison.texinfo:
1334 Let automake put version number into documentation.
1335
13361998-11-26 Jesse Thilo <jthilo@gnu.org>
1337
1338 * src/bison.cld, src/build.com, src/vmshlp.mar:
1339 Add non-RCS files from /gd/gnu/bison.
1340
13411998-11-26 Jesse Thilo <jthilo@gnu.org>
1342
1343 * doc/bison.1:
1344 Document the BISON_HAIRY and BISON_SIMPLE variables.
1345
13461998-11-25 Jesse Thilo <jthilo@gnu.org>
1347
1348 * src/version.c: Build version.c automatically.
1349
1350 * src/reader.c:
1351 Fix token numbering (used to start at 258, not 257).
1352
1353 * src/system.h: Include config.h.
1354
1355 * src/getargs.c: Update bug report address.
1356
1357 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1358 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1359
13601998-11-25 Jesse Thilo <jthilo@gnu.org>
1361
1362 * Makefile.am:
1363 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1364
1365 * configure.in, version.cin:
1366 Build version.c automatically.
1367
1368 * AUTHORS: Add AUTHORS file.
1369
1370 * README: Update bug report address.
1371
1372 * bison.simple:
1373 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1374
1375 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1376 Add automake stuff.
1377
13781998-11-25 Jesse Thilo <jthilo@gnu.org>
1379
1380 * doc/bison.texinfo: Clean up some formatting.
1381
13821998-05-05 Richard Stallman <rms@gnu.org>
1383
1384 * doc/bison.texinfo:
1385 Explain better why to make a pure parser.
1386
13871998-01-05 Richard Stallman <rms@gnu.org>
1388
1389 * src/files.c (openfiles):
1390 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1391 find a temporary directory, if possible. Do not unlink files while
1392 they are open.
1393
13941997-08-25 Richard Stallman <rms@gnu.org>
1395
1396 * src/reader.c (stack_offset;):
1397 Change some warni to warns.
1398
1399 * src/lex.c (literalchar): Use warns, not warni.
1400
14011997-06-28 Richard Stallman <rms@gnu.org>
1402
1403 * src/bison.s1: Add a Bison version comment.
1404
1405 * src/main.c (fatal, warn, berror):
1406 Use program_name.
1407
14081997-06-28 Richard Stallman <rms@gnu.org>
1409
1410 * Makefile.in (bison_version): New variable.
1411 (dist): Use that variable.
1412 (bison.s1): Substitute the Bison version into bison.simple.
1413
1414 * bison.simple: Add a Bison version comment.
1415
14161997-06-18 Richard Stallman <rms@gnu.org>
1417
1418 * src/main.c (fatal, warn, berror):
1419 Make error messages standard.
1420 (toomany): Improve error message text.
1421
1422 * 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:
1423 new.h renamed to alloc.h.
1424
14251997-06-18 Richard Stallman <rms@gnu.org>
1426
1427 * Makefile.in: new.h renamed to alloc.h.
1428
14291997-05-24 Richard Stallman <rms@gnu.org>
1430
1431 * src/lex.c (literalchar):
1432 Fix the code for escaping \, " and '.
1433
1434 (lex): Avoid trouble when there are many chars
1435 to discard in a char literal with just several chars in it.
1436
14371997-05-17 Richard Stallman <rms@gnu.org>
1438
1439 * src/bison.s1:
1440 Use malloc, if using alloca is troublesome.
1441 (YYSTACK_USE_ALLOCA): New flag macro.
1442 Define it for some systems and compilers.
1443 (YYSTACK_ALLOC): New macro.
1444 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1445 If it was malloc'd, free it.
1446
14471997-05-17 Richard Stallman <rms@gnu.org>
1448
1449 * bison.simple:
1450 Use malloc, if using alloca is troublesome.
1451 (YYSTACK_USE_ALLOCA): New flag macro.
1452 Define it for some systems and compilers.
1453 (YYSTACK_ALLOC): New macro.
1454 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1455 If it was malloc'd, free it.
1456
14571997-04-23 Richard Stallman <rms@gnu.org>
1458
1459 * src/bison.s1:
1460 (alloca) [__hpux]: Always define as __builtin_alloca.
1461
14621997-04-23 Richard Stallman <rms@gnu.org>
1463
1464 * bison.simple:
1465 (alloca) [__hpux]: Always define as __builtin_alloca.
1466
14671997-04-22 Richard Stallman <rms@gnu.org>
1468
1469 * src/bison.s1:
1470 [__hpux]: Include alloca.h (right for HPUX 10)
1471 instead of declaring alloca (right for HPUX 9).
1472
1473 * src/bison.s1 (__yy_memcpy):
1474 Declare arg `count' as unsigned int.
1475 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1476
14771997-04-22 Richard Stallman <rms@gnu.org>
1478
1479 * bison.simple:
1480 [__hpux]: Include alloca.h (right for HPUX 10)
1481 instead of declaring alloca (right for HPUX 9).
1482
1483 * bison.simple (__yy_memcpy):
1484 Declare arg `count' as unsigned int.
1485 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1486
14871997-01-03 Richard Stallman <rms@gnu.org>
1488
1489 * src/allocate.c: [__STDC__ or _MSC_VER]:
1490 Declare calloc and realloc to return void *.
1491
14921997-01-02 Richard Stallman <rms@gnu.org>
1493
1494 * src/system.h:
1495 [_MSC_VER]: Include stdlib.h and process.h.
1496 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1497
1498 * src/main.c (main): Return FAILURE as a value.
1499 (printable_version): Declare arg as int, not char.
1500
15011997-01-02 Richard Stallman <rms@gnu.org>
1502
1503 * Makefile.in (dist):
1504 Explicitly check for symlinks, and copy them.
1505
15061996-12-19 Richard Stallman <rms@gnu.org>
1507
1508 * src/files.c:
1509 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1510
15111996-12-18 Paul Eggert <eggert@gnu.org>
1512
1513 * src/bison.s1 (yyparse):
1514 If __GNUC__ and YYPARSE_PARAM are both defined,
1515 declare yyparse to have a void * argument.
1516
15171996-12-18 Paul Eggert <eggert@gnu.org>
1518
1519 * bison.simple (yyparse):
1520 If __GNUC__ and YYPARSE_PARAM are both defined,
1521 declare yyparse to have a void * argument.
1522
15231996-12-17 Richard Stallman <rms@gnu.org>
1524
1525 * src/reduce.c (nbits): Add some casts.
1526
15271996-08-12 Richard Stallman <rms@gnu.org>
1528
1529 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1530
15311996-08-12 Richard Stallman <rms@gnu.org>
1532
1533 * bison.simple: Test _MSDOS as well as _MSDOS_.
1534
15351996-07-31 Richard Stallman <rms@gnu.org>
1536
1537 * src/bison.s1:
1538 [__sun && __i386]: Include alloca.h.
1539
15401996-07-31 Richard Stallman <rms@gnu.org>
1541
1542 * bison.simple:
1543 [__sun && __i386]: Include alloca.h.
1544
15451996-07-30 Richard Stallman <rms@gnu.org>
1546
1547 * src/bison.s1: Comment change.
1548
1549 * src/bison.s1: Test _MSDOS_, not MSDOS.
1550
15511996-07-30 Richard Stallman <rms@gnu.org>
1552
1553 * bison.simple: Comment change.
1554
1555 * bison.simple: Test _MSDOS_, not MSDOS.
1556
15571996-06-01 Richard Stallman <rms@gnu.org>
1558
1559 * 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:
1560 Insert `_' macro around many string constants.
1561
1562 * src/main.c:
1563 Insert `_' macro around many string constants.
1564
1565 (main): Call setlocale, bindtextdomain and textdomain.
1566
1567 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1568 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1569 [ENABLE_NLS]: Include libintl.h.
1570 [ENABLE_NLS] (gettext): Define.
1571 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1572 (N_, PACKAGE, LOCALEDIR): New macros.
1573
15741996-06-01 Richard Stallman <rms@gnu.org>
1575
1576 * POTFILES.in: New file.
1577
1578 * Makefile.in (allocate.o):
1579 Define target explicitly.
1580
1581 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1582 (LDFLAGS): Set to @LDFLAGS@.
1583 (configure): Run autoconf only if preceding `cd' succeeds.
1584 (bison.s1): Redirect output to temporary file then move the
1585 temporary to the target, rather than redirecting directly to bison.s1.
1586 (clean): Remove config.status and config.log.
1587 (distclean): Don't remove config.status here.
1588
15891996-05-12 Richard Stallman <rms@gnu.org>
1590
1591 * src/bison.s1:
1592 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1593
15941996-05-12 Richard Stallman <rms@gnu.org>
1595
1596 * bison.simple:
1597 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1598
15991996-05-11 Richard Stallman <rms@gnu.org>
1600
1601 * src/bison.s1 (__yy_memcpy):
1602 Really reorder the args, as was supposedly done on Feb 14 1995.
1603 (yyparse): Calls changed accordingly.
1604
16051996-05-11 Richard Stallman <rms@gnu.org>
1606
1607 * Makefile.in (dist): Don't use $(srcdir).
1608
1609 * bison.simple (__yy_memcpy):
1610 Really reorder the args, as was supposedly done on Feb 14 1995.
1611 (yyparse): Calls changed accordingly.
1612
16131996-01-27 Richard Stallman <rms@gnu.org>
1614
1615 * src/output.c (output_rule_data):
1616 Test YYERROR_VERBOSE in the conditional
1617 around the definition of ttyname.
1618
16191995-12-29 Richard Stallman <rms@gnu.org>
1620
1621 * src/bison.s1:
1622 Fix line numbers in #line commands.
1623
16241995-12-29 Richard Stallman <rms@gnu.org>
1625
1626 * bison.simple:
1627 Fix line numbers in #line commands.
1628
16291995-12-27 Richard Stallman <rms@gnu.org>
1630
1631 * src/bison.s1 (YYPARSE_PARAM_DECL):
1632 In C++, make it always null.
1633 (YYPARSE_PARAM_ARG): New macro.
1634 (yyparse): Use YYPARSE_PARAM_ARG.
1635
16361995-12-27 Richard Stallman <rms@gnu.org>
1637
1638 * bison.simple (YYPARSE_PARAM_DECL):
1639 In C++, make it always null.
1640 (YYPARSE_PARAM_ARG): New macro.
1641 (yyparse): Use YYPARSE_PARAM_ARG.
1642
16431995-11-29 Richard Stallman <rms@gnu.org>
1644
1645 * doc/bison.texinfo:
1646 Describe literal string tokens, %raw, %no_lines, %token_table.
1647
16481995-11-29 Daniel Hagerty <hag@gnu.org>
1649
1650 * doc/bison.texinfo: Fixed update date
1651
16521995-10-16 Richard Stallman <rms@gnu.org>
1653
1654 * src/version.c: Version 1.25.
1655
16561995-10-16 Richard Stallman <rms@gnu.org>
1657
1658 * NEWS: *** empty log message ***
1659
16601995-10-16 Richard Stallman <rms@gnu.org>
1661
1662 * doc/bison.1, doc/bison.rnh:
1663 Add new options.
1664
16651995-10-15 Richard Stallman <rms@gnu.org>
1666
1667 * src/vmsgetargs.c, src/getargs.c:
1668 Added -n, -k, and -raw switches.
1669 (noparserflag, toknumflag, rawtoknumflag): New variables.
1670
1671 * src/symtab.h (SALIAS):
1672 New #define for adding aliases to %token.
1673 (struct bucket): Added `alias' field.
1674
1675 * src/reduce.c (reduce_grammar):
1676 Revise error message.
1677 (print_notices): Remove final `.' from error message.
1678
1679 * src/reader.c (reader_output_yylsp):
1680 New function.
1681 (readgram): Use `#if 0' around code that accepted %command
1682 inside grammar rules: The documentation doesn't allow it,
1683 and it will fail since the %command processors scan for the next %.
1684 (parse_token_decl): Extended the %token
1685 declaration to allow a multi-character symbol as an alias.
1686 (parse_thong_decl): New function.
1687 (read_declarations): Added %thong declarations.
1688 (read_declarations): Handle NOOP to deal with allowing
1689 % declarations as another means to specify the flags.
1690 (readgram): Allow %prec prior to semantics embedded in a rule.
1691 (skip_to_char, read_declarations, copy_definition)
1692 (parse_token_decl, parse_start_decl, parse_type_decl)
1693 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1694 (get_type_name, copy_guard, copy_action, readgram)
1695 (get_type, packsymbols): Revised most error messages.
1696 Changed `fatal' to `warnxxx' to avoid aborting for error.
1697 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1698 (read_declarations): Improve the error message for
1699 an invalid character. Do not abort.
1700 (read_declarations, copy_guard, copy_action): Use
1701 printable_version to avoid unprintable characters in printed output.
1702 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1703 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1704 Allow the type of a non-terminal can be given
1705 more than once, as long as all specifications give the same type.
1706
1707 * src/output.c:
1708 (output_headers, output_trailers, output, output_gram)
1709 (output_rule_data): Implement noparserflag variable.
1710 Implement toknumflag variable.
1711 (output): Call reader_output_yylsp to output LTYPESTR.
1712
1713 * src/main.c (main):
1714 If reader sees an error, don't process the grammar.
1715 (fatals): Updated to not use VARARGS1.
1716 (printable_version, int_to_string, warn, warni, warns, warnss)
1717 (warnsss): New error reporting functions. Avoid abort for error.
1718
1719 * src/lex.h:
1720 Added THONG and NOOP for alias processing.
1721 Added SETOPT for the new code that allows setting options with %flags.
1722
1723 * src/lex.c:
1724 Include getopt.h. Add some extern decls.
1725 (safegetc): New function to deal with EOF gracefully.
1726 (literalchar); new function to deal with reading \ escapes.
1727 (lex): Use literalchar.
1728 (lex): Implemented "..." tokens.
1729 (literalchar, lex, parse_percent_token): Made tokenbuffer
1730 always contain the token. This includes growing the token
1731 buffer while reading an integer.
1732 (parse_percent_token): Replaced if-else statement with percent_table.
1733 (parse_percent_token): Added % declarations as another
1734 way to specify the flags -n, -l, and -r. Also added hooks for
1735 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1736 major changes to files.c.
1737 (lex) Retain in the incoming stream a character following
1738 an incorrect '/'.
1739 (skip_white_space, lex): Revised most error messages
1740 and changed fatal to warn to avoid aborting.
1741 (percent_table): Added %thong declarations.
1742
1743 * src/gram.h: Comment changes.
1744
1745 * src/files.c (openfiles, open_extra_files, done):
1746 Add faction flag
1747 and actfile file. Handle noparserflag. Both for -n switch.
1748
1749 * src/conflicts.c (resolve_sr_conflict):
1750 Remove use of alloca.
1751
17521995-06-01 Jim Meyering <meyering@gnu.org>
1753
1754 * doc/bison.texinfo: *** empty log message ***
1755
17561995-05-06 Richard Stallman <rms@gnu.org>
1757
1758 * src/bison.s1: Comment change.
1759
17601995-05-06 Richard Stallman <rms@gnu.org>
1761
1762 * bison.simple: Comment change.
1763
17641995-05-03 Richard Stallman <rms@gnu.org>
1765
1766 * src/version.c: Version now 1.24.
1767
1768 * src/bison.s1: Change distribution terms.
1769
1770 * src/version.c: Version now 1.23.
1771
17721995-05-03 Richard Stallman <rms@gnu.org>
1773
1774 * doc/bison.texinfo:
1775 Rewrite "Conditions for Using Bison".
1776 Update version to 1.24.
1777
17781995-05-03 Richard Stallman <rms@gnu.org>
1779
1780 * bison.simple: Change distribution terms.
1781
17821995-02-23 Richard Stallman <rms@gnu.org>
1783
1784 * src/files.c: Test __VMS_POSIX as well as VMS.
1785
17861995-02-14 Jim Meyering <meyering@gnu.org>
1787
1788 * src/bison.s1 (__yy_memcpy):
1789 Renamed from __yy_bcopy to avoid
1790 confusion. Reverse FROM and TO arguments to be consistent with
1791 those of memcpy.
1792
17931995-02-14 Jim Meyering <meyering@gnu.org>
1794
1795 * bison.simple (__yy_memcpy):
1796 Renamed from __yy_bcopy to avoid
1797 confusion. Reverse FROM and TO arguments to be consistent with
1798 those of memcpy.
1799
18001994-11-10 David J. MacKenzie <djm@gnu.org>
1801
1802 * NEWS: reformat
1803
1804 * NEWS: New file.
1805
1806 * Makefile.in (DISTFILES): Include NEWS.
1807
1808 * Makefile.in (DISTFILES):
1809 Include install-sh, not install.sh.
1810
1811 * configure.in: Update to Autoconf v2 macro names.
1812
18131994-10-05 David J. MacKenzie <djm@gnu.org>
1814
1815 * Makefile.in: fix typo
1816
1817 * Makefile.in (prefix, exec_prefix):
1818 Let configure set them.
1819
18201994-09-28 David J. MacKenzie <djm@gnu.org>
1821
1822 * Makefile.in: Set datadir to $(prefix)/share.
1823
18241994-09-15 Richard Stallman <rms@gnu.org>
1825
1826 * src/bison.s1:
1827 Update copyright notice and GPL version.
1828
18291994-09-15 Richard Stallman <rms@gnu.org>
1830
1831 * bison.simple:
1832 Update copyright notice and GPL version.
1833
18341994-07-12 Richard Stallman <rms@gnu.org>
1835
1836 * src/reduce.c, src/reader.c:
1837 entered into RCS
1838
18391994-05-05 David J. MacKenzie <djm@gnu.org>
1840
1841 * Makefile.in: entered into RCS
1842
18431994-03-26 Richard Stallman <rms@gnu.org>
1844
1845 * src/bison.s1: entered into RCS
1846
18471994-03-26 Richard Stallman <rms@gnu.org>
1848
1849 * bison.simple: entered into RCS
1850
18511994-03-25 Richard Stallman <rms@gnu.org>
1852
1853 * src/main.c: entered into RCS
1854
18551994-03-24 Richard Stallman <rms@gnu.org>
1856
1857 * src/conflicts.c: entered into RCS
1858
18591994-01-02 Richard Stallman <rms@gnu.org>
1860
1861 * Makefile.in: *** empty log message ***
1862
18631993-11-21 Richard Stallman <rms@gnu.org>
1864
1865 * src/bison.s1: *** empty log message ***
1866
18671993-11-21 Richard Stallman <rms@gnu.org>
1868
1869 * doc/bison.texinfo: entered into RCS
1870
1871 * doc/bison.texinfo: *** empty log message ***
1872
18731993-11-21 Richard Stallman <rms@gnu.org>
1874
1875 * bison.simple: *** empty log message ***
1876
18771993-10-25 David J. MacKenzie <djm@gnu.org>
1878
1879 * doc/bison.texinfo: *** empty log message ***
1880
18811993-10-19 Richard Stallman <rms@gnu.org>
1882
1883 * src/bison.s1: *** empty log message ***
1884
18851993-10-19 Richard Stallman <rms@gnu.org>
1886
1887 * bison.simple: *** empty log message ***
1888
18891993-10-14 Richard Stallman <rms@gnu.org>
1890
1891 * src/bison.s1: *** empty log message ***
1892
18931993-10-14 Richard Stallman <rms@gnu.org>
1894
1895 * bison.simple: *** empty log message ***
1896
18971993-09-14 David J. MacKenzie <djm@gnu.org>
1898
1899 * doc/bison.texinfo: *** empty log message ***
1900
19011993-09-13 Noah Friedman <friedman@gnu.org>
1902
1903 * Makefile.in: *** empty log message ***
1904
19051993-09-10 Richard Stallman <rms@gnu.org>
1906
1907 * src/conflicts.c: *** empty log message ***
1908
1909 * src/system.h: entered into RCS
1910
19111993-09-10 Richard Stallman <rms@gnu.org>
1912
1913 * doc/bison.1: entered into RCS
1914
19151993-09-06 Noah Friedman <friedman@gnu.org>
1916
1917 * src/version.c: entered into RCS
1918
19191993-09-06 Noah Friedman <friedman@gnu.org>
1920
1921 * Makefile.in: *** empty log message ***
1922
19231993-07-30 David J. MacKenzie <djm@gnu.org>
1924
1925 * Makefile.in: *** empty log message ***
1926
19271993-07-24 Richard Stallman <rms@gnu.org>
1928
1929 * src/bison.s1: *** empty log message ***
1930
19311993-07-24 Richard Stallman <rms@gnu.org>
1932
1933 * bison.simple: *** empty log message ***
1934
19351993-07-08 David J. MacKenzie <djm@gnu.org>
1936
1937 * Makefile.in: *** empty log message ***
1938
19391993-07-04 Richard Stallman <rms@gnu.org>
1940
1941 * src/bison.s1: *** empty log message ***
1942
19431993-07-04 Richard Stallman <rms@gnu.org>
1944
1945 * bison.simple: *** empty log message ***
1946
19471993-06-26 David J. MacKenzie <djm@gnu.org>
1948
1949 * src/getargs.c: entered into RCS
1950
19511993-06-26 David J. MacKenzie <djm@gnu.org>
1952
1953 * doc/bison.texinfo: *** empty log message ***
1954
1955 * doc/bison.1: New file.
1956
19571993-06-25 Richard Stallman <rms@gnu.org>
1958
1959 * src/getargs.c: New file.
1960
19611993-06-16 Richard Stallman <rms@gnu.org>
1962
1963 * src/bison.s1: *** empty log message ***
1964
19651993-06-16 Richard Stallman <rms@gnu.org>
1966
1967 * bison.simple: *** empty log message ***
1968
19691993-06-03 Richard Stallman <rms@gnu.org>
1970
1971 * src/bison.s1: New file.
1972
19731993-06-03 Richard Stallman <rms@gnu.org>
1974
1975 * doc/bison.texinfo: *** empty log message ***
1976
19771993-06-03 Richard Stallman <rms@gnu.org>
1978
1979 * bison.simple: New file.
1980
19811993-05-19 Richard Stallman <rms@gnu.org>
1982
1983 * doc/bison.texinfo: New file.
1984
19851993-05-07 Noah Friedman <friedman@gnu.org>
1986
1987 * Makefile.in: *** empty log message ***
1988
19891993-04-28 Noah Friedman <friedman@gnu.org>
1990
1991 * src/reader.c: *** empty log message ***
1992
19931993-04-23 Noah Friedman <friedman@gnu.org>
1994
1995 * src/alloc.h: entered into RCS
1996
19971993-04-20 David J. MacKenzie <djm@gnu.org>
1998
1999 * src/version.c: *** empty log message ***
2000
2001 * src/files.c, src/allocate.c:
2002 entered into RCS
2003
2004 * src/reader.c: *** empty log message ***
2005
2006 * src/lex.c: entered into RCS
2007
2008 * src/conflicts.c: New file.
2009
2010 * src/symtab.c: entered into RCS
2011
2012 * src/alloc.h: New file.
2013
2014 * src/LR0.c: entered into RCS
2015
20161993-04-18 Noah Friedman <friedman@gnu.org>
2017
2018 * src/reader.c: New file.
2019
2020 * src/version.c: *** empty log message ***
2021
20221993-04-18 Noah Friedman <friedman@gnu.org>
2023
2024 * Makefile.in: *** empty log message ***
2025
20261993-04-17 Noah Friedman <friedman@gnu.org>
2027
2028 * Makefile.in: *** empty log message ***
2029
20301993-04-15 Richard Stallman <rms@gnu.org>
2031
2032 * src/main.c, src/files.c:
2033 New file.
2034
20351993-04-15 Noah Friedman <friedman@gnu.org>
2036
2037 * configure.in: entered into RCS
2038
2039 * configure.in: *** empty log message ***
2040
2041 * configure.in: New file.
2042
20431993-04-14 Richard Stallman <rms@gnu.org>
2044
2045 * Makefile.in: New file.
2046
20471993-04-13 Richard Stallman <rms@gnu.org>
2048
2049 * src/version.c: New file.
2050
20511993-03-25 Richard Stallman <rms@gnu.org>
2052
2053 * src/output.c: entered into RCS
2054
20551992-09-25 Richard Stallman <rms@gnu.org>
2056
2057 * configure.bat: entered into RCS
2058
20591992-06-22 Richard Stallman <rms@gnu.org>
2060
2061 * src/vmsgetargs.c: entered into RCS
2062
20631992-06-22 Richard Stallman <rms@gnu.org>
2064
2065 * doc/bison.rnh: entered into RCS
2066
20671992-04-20 David J. MacKenzie <djm@gnu.org>
2068
2069 * README: entered into RCS
2070
20711992-01-22 Richard Stallman <rms@gnu.org>
2072
2073 * src/machine.h: entered into RCS
2074
20751991-12-21 Richard Stallman <rms@gnu.org>
2076
2077 * src/lalr.c, src/closure.c:
2078 entered into RCS
2079
20801991-12-20 Richard Stallman <rms@gnu.org>
2081
2082 * src/state.h: entered into RCS
2083
20841991-12-18 Richard Stallman <rms@gnu.org>
2085
2086 * src/print.c, src/nullable.c, src/derives.c:
2087 entered into RCS
2088
20891991-11-03 David J. MacKenzie <djm@gnu.org>
2090
2091 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2092 entered into RCS
2093
20941988-09-09 Richard Stallman <rms@gnu.org>
2095
2096 * src/bison.hairy: entered into RCS
2097
20981987-12-16 Richard Stallman <rms@gnu.org>
2099
2100 * REFERENCES: entered into RCS
bison