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* src/nullable.c (nullable_print): New.
[bison.git] / ChangeLog
CommitLineData
6bb1878b
AD		 12001-11-19 Akim Demaille <akim@epita.fr>
2
3 * src/nullable.c (nullable_print): New.
4 (set_nullable): Call it when tracing.
5 Better locality of variables.
6
7
d9ec2d07
AD		 82001-11-19 Akim Demaille <akim@epita.fr>
9
10 * src/print.c (print_actions): Better locality of variables.
11
12
720e5c1b
AD		 132001-11-19 Akim Demaille <akim@epita.fr>
14
15 * src/derives.c (print_derives): Fix and enrich.
16 * src/closure.c (print_fderives): Likewise.
17
18
fb908786
AD		 192001-11-19 Akim Demaille <akim@epita.fr>
20
21 * src/closure.c (itemsetend): Remove, replaced with...
22 (itemsetsize): new.
23
24
125ecb56
AD		 252001-11-19 Akim Demaille <akim@epita.fr>
26
27 * src/LR0.c (kernel_end): Remove, replaced with...
28 (kernel_size): new.
29
30
d8cf039f
AD		 312001-11-19 Akim Demaille <akim@epita.fr>
32
33 * src/conflicts.c (set_conflicts): Use arrays instead of pointers
34 to clarify.
35
36
7bec0760
AD		 372001-11-19 Akim Demaille <akim@epita.fr>
38
39 * src/closure.c (closure): Use arrays instead of pointers to clarify.
40
41
c87d4863
AD		 422001-11-19 Akim Demaille <akim@epita.fr>
43
44 * src/closure.c, src/derives.c, src/nullable.c: Adjust various
45 trace messages.
46 * src/LR0.c: Likewise.
47 (allocate_itemsets): Use arrays instead of pointers to clarify.
48
9bfe901c
AD		 492001-11-19 Akim Demaille <akim@epita.fr>
50
51 * src/getargs.c (statistics_flag): Replace with...
52 (trace_flag): New.
53 (longopts): Accept --trace instead of --statistics.
54 * src/getargs.h, src/options.c: Adjust.
55 * src/LR0.c, src/closure.c, src/derives.c, src/nullable.c,
56 * src/reduce.c: Use trace_flags instead of the CPP conditional TRACE.
57
97db7bd4
AD		 582001-11-19 Akim Demaille <akim@epita.fr>
59
60 * src/LR0.c (new_itemsets, get_state): Use more arrays and less
61 pointers to clarify the code.
62 (save_reductions, save_shifts): Factor common parts of alternatives.
63
2c5f66ed
AD		 642001-11-19 Akim Demaille <akim@epita.fr>
65
66 * src/LR0.c (new_state, get_state): Complete TRACE code.
67 * src/closure.c: Include `reader.h' to get `tags', needed by the
68 trace code.
69 Rename the conditional DEBUG as TRACE.
70 Output consistently TRACEs to stderr, not stdout.
71 * src/derives.c: Likewise.
72 * src/reduce.c: (inaccessable_symbols): Using if is better style
73 than goto.
74 Use `#if TRACE' instead of `#if 0' for tracing code.
75
300f275f
AD		 762001-11-19 Akim Demaille <akim@epita.fr>
77
78 * src/system.h (LIST_FREE, shortcpy): New.
79 * src/LR0.c: Use them.
80 * src/output.c (free_itemsets, free_reductions, free_shifts):
81 Remove, replaced by LIST_FREE.
82
9bfe901c 83
f59c437a
AD		 842001-11-19 Akim Demaille <akim@epita.fr>
85
86 * src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)
87 (REDUCTIONS_ALLOC): New.
88 * src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
89 allocation.
90
9bfe901c 91
6986fd9e
AD		 922001-11-19 Akim Demaille <akim@epita.fr>
93
94 * src/LR0.c (new_state): Complete trace code.
95 * src/nullable.c (set_nullable): Don't translate traces.
96
97
4bc30f78
AD		 982001-11-19 Akim Demaille <akim@epita.fr>
99
100 * src/print_graph.c (print_core): Better locality of variables.
101 * src/print.c (print_core): Likewise.
102
08a946e0
AD		 1032001-11-19 Akim Demaille <akim@epita.fr>
104
105 * src/vcg.c: You do the output, so you are responsible of the
106 handling of VCG syntax, in particular: use quotearg.
107 * src/print_graph.c: Don't.
108 (print_actions): Don't output the actions as part of the nodes,
109 since that's the job of the edges.
110 (print_state): Don't output by hand: fill the node description,
9bfe901c 111 and ask for its output.
08a946e0 112
f0473484
AD		 1132001-11-19 Akim Demaille <akim@epita.fr>
114
115 * src/bison.simple (yyparse): When reporting verbosely an error,
116 no longer issue additional quotes around token names.
117 * tests/calc.at: Adjust.
118
e41dc700
AD		 1192001-11-19 Akim Demaille <akim@epita.fr>
120
121 * src/symtab.h, src/symtab.c: `line' is a new member of `bucket'.
122 * src/reader.c (record_rule_lines, rline, rline_allocated): Remove.
123 * src/output.c: Adjust.
124
9bfe901c 125
652a871c
AD		 1262001-11-19 Akim Demaille <akim@epita.fr>
127
128 * src/gram.h (rprec, rprecsym, rassoc): Remove, now part of...
129 (rule_t): this.
130 * src/conflicts.c, src/reader.c, src/reduce.c: Adjust.
131
b2ed6e58
AD		 1322001-11-19 Akim Demaille <akim@epita.fr>
133
134 * src/gram.h (rule_t): New.
135 (rule_table): New.
136 (rrhs, rlhs): Remove, part of state_t.
137 * src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
138 * src/lalr.c, src/nullable.c, src/output.c, src/print.c,
139 * src/reader.c, src/reduce.c: Adjust.
140
9bfe901c 141
edad7067
AD		 1422001-11-19 Akim Demaille <akim@epita.fr>
143
144 * src/reader.c (symbols_output): New, extracted from...
145 (packsymbols): Here.
146 (reader): Call it.
147
3feec034
AD		 1482001-11-19 Akim Demaille <akim@epita.fr>
149
150 * src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with...
151 (maxrhs): this new function.
152
ddcd5fdf
AD		 1532001-11-19 Akim Demaille <akim@epita.fr>
154
155 * src/lalr.c (F): New macro to access to the variable F.
156 Adjust.
157
bb527fc2
AD		 1582001-11-19 Akim Demaille <akim@epita.fr>
159
160 * src/lalr.h (LA): New macro to access to the variable LA.
161 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
162 * src/lalr.c: Adjust.
163
a845a697
AD		 1642001-11-19 Akim Demaille <akim@epita.fr>
165
166 * src/lalr.c (initialize_LA): Only initialize LA. Let...
167 (set_state_table): handle the `lookaheads' members.
168
9bfe901c 169
f004bf6a
AD		 1702001-11-19 Akim Demaille <akim@epita.fr>
171
172 * src/lalr.h (lookaheads): Removed array, which contents is now
173 member of...
174 (state_t): this structure.
175 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
176 Adjust.
177
de326cc0
AD		 1782001-11-19 Akim Demaille <akim@epita.fr>
179
180 * src/lalr.h (consistent): Removed array, which contents is now
181 member of...
182 (state_t): this structure.
183 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
184 Adjust.
185
90b4416b
AD		 1862001-11-19 Akim Demaille <akim@epita.fr>
187
188 * src/lalr.h (reduction_table, shift_table): Removed arrays, which
189 contents is now members of...
190 (state_t): this structure.
191 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
192 Adjust.
193
9bfe901c 194
9703cc49
AD		 1952001-11-19 Akim Demaille <akim@epita.fr>
196
197 * src/lalr.h (state_t): New.
198 (state_table): Be a state_t * instead of a core **.
199 (accessing_symbol): Remove, part of state_t.
200 * src/lalr.c: Adjust.
201 (set_accessing_symbol): Merge into...
202 (set_state_table): this.
203 * src/print_graph.c, src/conflicts.c: Adjust.
204
d803322e
AD		 2052001-11-14 Akim Demaille <akim@epita.fr>
206
207 * tests/calc.at, tests/output.at, tests/regression.at,
208 * tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
209 now the tests are run in private dirs, therefore AC_CLEANUP and
210 family can be simplified to 0-ary.
211 * tests/atlocal.in: Now that we run `elsewhere' than in tests/,
212 use abs. path to find config.h.
213 * tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
214 stderr, there can be way too much random noise.
215 Instead pass -Werror to GCC and rely on the exit status.
216 Reported by Wolfram Wagner.
217
3d76b07d
AD		 2182001-11-14 Akim Demaille <akim@epita.fr>
219
220 * src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
221 defined only if yyoverflow is defined, to avoid `warning: unused
222 variable `yyvs1''.
223 Reported by The Test Suite.
224
09b503c8
AD		 2252001-11-14 Akim Demaille <akim@epita.fr>
226
227 * src/print.c: Include reduce.h.
228 Reported by Hans Aberg.
229
2302001-11-14 Akim Demaille <akim@epita.fr>
231
232 * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer):
233 Revert a previous patch: these are really const.
234 * src/conflicts.c (conflict_report): Additional useless pair of
235 braces to pacify GCC's warnings for `if () if () {} else {}'.
236 * src/lex.c (parse_percent_token): Replace equal_offset with
237 arg_offset.
238 arg is const.
239 Be sure to strdup `arg' when used, since there is no reason for
240 token_buffer not to change.
241
0f37a994
AD		 2422001-11-14 Akim Demaille <akim@epita.fr>
243
244 * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
245 definition.
246 * src/main.c (main): Use them.
247 Suggested by Hans Aberg.
248
d39d93b8
AD		 2492001-11-12 Akim Demaille <akim@epita.fr>
250
251 * src/system.h (ngettext): Now that we use ngettext, be sure to
252 provide a default definition when NLS are not used.
253
9edcd895
AD		 2542001-11-12 Akim Demaille <akim@epita.fr>
255
256 * doc/bison.texinfo: Use `$' as shell prompt, not `%'.
257 Use @kbd to denote user input.
258 (Language and Grammar): ANSIfy the example.
259 Adjust its layout for info/notinfo.
260 (Location Tracking Calc): Output error messages to stderr.
261 Output locations in a more GNUtically correct way.
262 Fix a couple of Englishos.
263 Adjust @group/@end group pairs.
264
7da99ede
AD		 2652001-11-12 Akim Demaille <akim@epita.fr>
266
267 %expext was not functioning at all.
268
269 * src/conflicts.c (expected_conflicts): Set to -1.
270 (conflict_report): Use ngettext.
271 (conflicts_print): Check %expect and make its violation an error.
272 * doc/bison.texinfo (Expect Decl): Adjust.
273 * configure.in (AM_GNU_GETTEXT): Ask for ngettext.
274 * tests/regression.at (%expect not enough, %expect right)
275 (%expect too much): New.
276
ba9dda1a
AD		 2772001-11-12 Akim Demaille <akim@epita.fr>
278
279 * tests/regression.at (Conflicts): Rename as...
280 (Unresolved SR Conflicts): this.
281 (Solved SR Conflicts): New.
282
337c5bd1
AD		 2832001-11-12 Akim Demaille <akim@epita.fr>
284
285 * src/reduce.c (print_results): Rename as...
286 (reduce_output): This.
287 Output to OUT, passed as argument, instead of output_obstack.
288 (dump_grammar): Likewise.
289 (reduce_free): New.
290 Also free V1.
291 (reduce_grammar): No longer call reduce_output, since...
292 * src/print.c (print_results): do it.
293 * src/main.c (main): Call reduce_free;
294
c73a41af
AD		 2952001-11-12 Akim Demaille <akim@epita.fr>
296
297 * src/conflicts.c (print_reductions): Accept OUT as argument.
298 Output to it, not to output_obstack.
299 * src/print.c (print_actions): Adjust.
300
0df87bb6
AD		 3012001-11-12 Akim Demaille <akim@epita.fr>
302
303 * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
304 the result instead of using...
305 (src_total, rrc_total, src_count, rrc_count): Remove.
306 (any_conflicts): Remove.
307 (print_conflicts): Split into...
308 (conflicts_print, conflicts_output): New.
309 * src/conflicts.h: Adjust.
310 * src/main.c (main): Invoke both conflicts_output and conflicts_print.
0f37a994 311 * src/print.c (print_grammar): Issue `\n' between two rules.
0df87bb6
AD		 312 * tests/regression.at (Conflicts): New.
313 Reported by Tom Lane.
314
e4d3d4de
AD		 3152001-11-12 Akim Demaille <akim@epita.fr>
316
317 * tests/regression.at (Invalid input): Remove, duplicate with
318 ``Invalid input: 1''.
319
6d7d248e
AD		 3202001-11-12 Akim Demaille <akim@epita.fr>
321
322 * tests/torture.at (AT_DATA_STACK_TORTURE)
323 (Exploding the Stack Size with Alloca)
324 (Exploding the Stack Size with Malloc): New.
325
e9e4c321
AD		 3262001-11-12 Akim Demaille <akim@epita.fr>
327
328 * src/bison.simple (YYSTACK_REALLOC): New.
329 (yyparse) [!yyoverflow]: Use it and free the old stack.
0f37a994 330 Reported by Per Allansson.
e9e4c321 331
5f7e0832
AD		 3322001-11-12 Pascal Bart <pascal.bart@epita.fr>
333
334 * src/bison.simple: Define type yystype instead of YYSTYPE, and
335 define CPP macro, which substitute YYSTYPE by yystype.
336 * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
337 with yyltype/YYLTYPE. This allows inclusion of the generated
338 header within the parser if the compiler, such as GGC, accepts
339 multiple equivalent #defines.
340 From Akim.
341
e3f1699f
AD		 3422001-11-05 Akim Demaille <akim@epita.fr>
343
344 * src/reader.c (symbols_output): New, extracted from...
345 (packsymbols): here.
346 (reader): Adjust.
347
65be0866
AD		 3482001-11-05 Akim Demaille <akim@epita.fr>
349
350 * src/lex.c (parse_percent_token): s/quotearg/quote/.
351
e4d910bf
AD		 3522001-11-05 Akim Demaille <akim@epita.fr>
353
354 * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
355 pattern.
356
951366c1
AD		 3572001-11-05 Akim Demaille <akim@epita.fr>
358
359 * src/options.h (struct option_table_struct): set_flags is void*.
360 * src/options.c (longopts): Support `--output' and `%output'.
361 (usage): Adjust.
362 * src/lex.h (tok_setopt): Remove, replaced with...
363 (tok_intopt, tok_stropt): these new guys.
364 * src/lex.c (getopt.h): Not needed.
365 (token_buffer, unlexed_token_buffer): Not const.
366 (percent_table): Promote `-' over `_' in directive names.
367 Active `%name-prefix', `file-prefix', and `output'.
368 (parse_percent_token): Accept possible arguments to directives.
369 Promote `-' over `_' in directive names.
370
d8988b2f
AD		 3712001-11-04 Akim Demaille <akim@epita.fr>
372
373 * doc/bison.texinfo (Decl Summary): Split the list into
374 `directives for grammars' and `directives for bison'.
375 Sort'em.
376 Add description of `%name-prefix', `file-prefix', and `output'.
377 Promote `-' over `_' in directive names.
378 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
379 Simplify the description of `--name-prefix'.
380 Promote `-' over `_' in directive names.
381 Promote `--output' over `--output-file'.
382 Fix the description of `--defines'.
383 * tests/output.at: Exercise %file-prefix and %output.
384
6468d18e
AD		 3852001-11-02 Akim Demaille <akim@epita.fr>
386
387 * doc/refcard.tex: Update.
388
6b7e85b9
AD		 3892001-11-02 Akim Demaille <akim@epita.fr>
390
391 * src/symtab.h (SUNDEF): New.
392 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
393 stand for `uninitialized', instead of 0.
394 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
395 * src/lex.c (lex): Adjust.
396
397 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
398 Number it 0.
399 Let yylex return it instead of a plain 0.
400 Reported by Dick Streefland.
401
cd5aafcf
AD		 4022001-11-02 Akim Demaille <akim@epita.fr>
403
404 * tests/regression.at (Mixing %token styles): New test.
405
037ca2f1
AD		 4062001-11-02 Akim Demaille <akim@epita.fr>
407
408 * src/reader.c (parse_thong_decl): Formatting changes.
409 (token_translations_init): New, extracted from...
410 (packsymbols): Here.
411 Adjust.
412
270a173c
AD		 4132001-11-01 Akim Demaille <akim@epita.fr>
414
415 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
416 Check that `9foo.y' produces correct cpp guards.
417 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
418 guards.
419 Reported by Wwp.
420
561f9a30
AD		 4212001-11-01 Akim Demaille <akim@epita.fr>
422
423 * tests/regression.at (Invalid input: 2): New.
424 * src/lex.c (unlexed_token_buffer): New.
425 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
426 too.
427 Reported by Wwp.
428
f987e9d2
AD		 4292001-11-01 Akim Demaille <akim@epita.fr>
430
431 * tests/calc.at: Catch up with 1.30.
432 * configure.in: Bump to 1.49a.
433 Adjust to newer Autotest.
434
0846f581
PB		 4352001-10-19 Pascal Bart <pascal.bart@epita.fr>
436
437 * src/conflicts.c: Move global variables rrc_total and src_total ...
438 (print_conflicts): here.
439 * src/output.c (output): Free global variable user_toknums.
440 * src/lex.c (token_obstack): Become static.
441
3c1a79b3
AD		 4422001-10-18 Akim Demaille <akim@epita.fr>
443
444 * tests/atlocal.in (GCC): Add.
445 * tests/calc.at: s/m4_match/m4_bmatch/.
446 s/m4_patsubst/m4_bpatsubst/.
447 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
448 * configure.in: AC_SUBST(GCC).
449
5d52e7d0
MA		 4502001-10-14 Marc Autret <autret_m@epita.fr>
451
452 * src/options.c (create_long_option_table): Fix.
453
631aa1d3
AD		 4542001-10-10 Akim Demaille <akim@epita.fr>
455
456 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
457
f6ec6d13
AD		 4582001-10-04 Akim Demaille <akim@epita.fr>
459
460 * src/reader.c (parse_union_decl): Push the caracters in
461 union_obstack, not attrs_obstack.
462
342b8b6e
AD		 4632001-10-04 Akim Demaille <akim@epita.fr>
464
465 Merge in the branch 1.29.
466
467 * src/reader.c (packsymbols): Use a temporary obstack for
468 `%%tokendef', since output_stack is already used elsewhere.
469
470 2001-10-02 Akim Demaille <akim@epita.fr>
471
472 Bump 1.29d.
473
474 2001-10-02 Akim Demaille <akim@epita.fr>
475
476 Version 1.29c.
477
478 2001-10-02 Akim Demaille <akim@epita.fr>
479
480 * tests/regression.at (Invalid CPP headers): New.
481 From Alexander Belopolsky.
482 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
483
484 2001-10-02 Akim Demaille <akim@epita.fr>
485
486 * tests/regression.at (Invalid input): New.
487 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
488 Reported by Shura.
489
490 2001-10-02 Akim Demaille <akim@epita.fr>
491
492 * tests/calc.at: Now that --debug works, the tests must be adjusted.
493
494 2001-10-02 Akim Demaille <akim@epita.fr>
495
496 * src/output.c (output_parser): Assert `skeleton'.
497 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
498 systems.
499 From Shura.
500
501 2001-10-01 Marc Autret <autret_m@epita.fr>
502
503 * src/lex.h: Echo modifications.
504 * src/lex.c (unlex): Parameter is now token_t.
505 From Hans Aberg.
506
507 2001-10-01 Marc Autret <autret_m@epita.fr>
508
509 * src/main.c: Include lex.h.
510 From Hans Aberg.
511
512 2001-09-29 Akim Demaille <akim@epita.fr>
513
514 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
515
516 2001-09-28 Akim Demaille <akim@epita.fr>
517
518 * tests/testsuite.at: Update to newer Autotest.
519 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
520
521 2001-09-27 Akim Demaille <akim@epita.fr>
522
523 Position independent wrapper.
524
525 * tests/bison: Remove.
526 * tests/bison.in: New.
527 * configure.in: Adjust.
528
529 2001-09-27 Paul Eggert <eggert@twinsun.com>
530
531 Port quotearg fixes from tar 1.13.24.
532
533 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
534 tm to be declared.
535 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
536 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
537
538 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
539 * m4/mbrtowc.m4: New file.
540 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
541 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
542
543 2001-09-27 Akim Demaille <akim@epita.fr>
544
545 Bump to 1.29c.
546
547 2001-09-27 Akim Demaille <akim@epita.fr>
548
549 Version 1.29b.
550
551 2001-09-25 Akim Demaille <akim@epita.fr>
552
553 * src/system.h: Include `xalloc.h'.
554 Remove it from the C files.
555 * src/files.c (output_files): Free the obstacks.
556 * src/lex.c (init_lex): Rename as...
557 (lex_init): this.
558 (lex_free): New.
559 * src/main.c (main): Use it.
560
561 2001-09-24 Marc Autret <autret_m@epita.fr>
562
563 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
564 to output informations in fout (FILE*).
565 (open_graph, close_graph): Likewise.
566 (output_graph, output_edge, output_node): Likewise.
567 * src/vcg.h: Update function prototypes.
568 * src/print_graph.c (print_graph): Open output graph file.
569 (print_actions): Adjust.
570 * src/files.h: Remove extern declaration.
571 * src/files.c: Remove graph_obstack declaration.
572 (open_files): Remove graph_obstack initialization.
573 (output_files): Remove graph_obstack saving.
574
575 2001-09-24 Marc Autret <autret_m@epita.fr>
576
577 * src/files.c (compute_output_file_names): Fix.
578
579 2001-09-24 Marc Autret <autret_m@epita.fr>,
580 Akim Demaille <akim@epita.fr>
581
582 * src/reader.c (reader): Remove call to free_symtab ().
583 * src/main.c (main): Call it here.
584 Include symtab.h.
585 * src/conflicts.c (initialize_conflicts): Rename as...
586 (solve_conflicts): this.
587 * src/print.c (print_core, print_actions, print_state)
588 (print_grammar): Dump to a file instead a `output_obstack'.
589 (print_results): Dump `output_obstack', and then proceed with the
590 FILE *.
591 * src/files.c (compute_output_file_names, close_files): New.
592 (output_files): Adjust.
593 * src/main.c (main): Adjust.
594
595 2001-09-23 Marc Autret <autret_m@epita.fr>
596
597 * src/files.c (compute_header_macro): Computes header macro name
598 from spec_defines_file when given.
599
600 2001-09-23 Marc Autret <autret_m@epita.fr>
601
602 * src/files.c (output_files): Add default extensions.
603
604 2001-09-22 Akim Demaille <akim@epita.fr>
605
606 * src/conflicts.c (finalize_conflicts): Rename as...
607 (free_conflicts): this.
608
609 2001-09-22 Akim Demaille <akim@epita.fr>
610
611 * src/gram.c (gram_free): Rename back as...
612 (dummy): this.
613 (output_token_translations): Free `token_translations'.
614 * src/symtab.c (free_symtab): Free the tag field.
615
616 2001-09-22 Akim Demaille <akim@epita.fr>
617
618 Remove `translations' as it is always set to true.
619
620 * src/gram.h: Adjust.
621 * src/reader.c (packsymbols, parse_token_decl): Adjust
622 * src/print.c (print_grammar): Adjust.
623 * src/output.c (output_token_translations): Adjust.
624 * src/lex.c (lex): Adjust.
625 * src/gram.c: Be sure the set pointers to NULL.
626 (dummy): Rename as...
627 (gram_free): this.
628
629 2001-09-22 Akim Demaille <akim@epita.fr>
630
631 * configure.in: Invoke AM_LIB_DMALLOC.
632 * src/system.h: Use dmalloc.
633 * src/LR0.c: Be sure to have pointers initialized to NULL.
634 (allocate_itemsets): Allocate kernel_items only if needed.
635
636 2001-09-22 Akim Demaille <akim@epita.fr>
637
638 * configure.in: Bump to 1.29b.
639 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
640 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
641 need xmalloc.c in calc.y.
642 From Pascal Bart.
643
644 2001-09-21 Akim Demaille <akim@epita.fr>
645
646 Version 1.29a.
647 * Makefile.maint, config/config.guess, config/config.sub,
648 * config/missing: Update from masters.
649 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
650 upon package.m4.
651 * configure.in (ALL_LINGUAS): Add `tr'.
652
653 2001-09-21 Akim Demaille <akim@epita.fr>
654
655 * tests/Makefile.am (package.m4): Move to...
656 ($(srcdir)/$(TESTSUITE)): here.
657
658 2001-09-20 Akim Demaille <akim@epita.fr>
659
660 * src/complain.c: No longer try to be standalone: use system.h.
661 Don't assume __STDC__ is defined to 1. Just test if it is defined.
662 * src/complain.h: Likewise.
663 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
664 Remove the unused variable `n'.
665 From Albert Chin-A-Young.
666
667 2001-09-18 Marc Autret <autret_m@epita.fr>
668
669 * doc/bison.1: Update.
670 * doc/bison.texinfo (Bison Options): Update --defines and --graph
671 descriptions.
672 (Option Cross Key): Update.
673 Add --graph.
674
675 2001-09-18 Marc Autret <autret_m@epita.fr>
676
677 * tests/regression.at: New test (comment in %union).
678
679 2001-09-18 Marc Autret <autret_m@epita.fr>
680
681 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
682 do that.
683 Reported by Keith Browne.
684
685 2001-09-18 Marc Autret <autret_m@epita.fr>
686
687 * tests/output.at: Add tests for --defines and --graph.
688
689 2001-09-18 Marc Autret <autret_m@epita.fr>
690
691 * tests/output.at: Removes tests of %{header,src}_extension features.
692
693 2001-09-18 Akim Demaille <akim@epita.fr>
694
695 * tests/Makefile.am (package.m4): New.
696 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
697 (_AT_CHECK_CALC_ERROR): Likewise.
698 Factor the `, ' part of verbose error messages.
699
700 2001-09-18 Marc Autret <autret_m@epita.fr>
701
702 * src/getargs.c (longopts): Declare --defines and --graph as options
703 with optional arguments.
704 * src/files.h: Add extern declarations.
705 * src/files.c (spec_graph_file, spec_defines_file): New.
706 (output_files): Update.
707 Remove CPP-outed code.
708
709 2001-09-18 Marc Autret <autret_m@epita.fr>
710
711 Turn off %{source,header}_extension feature.
712
713 * src/files.c (compute_exts_from_gf): Update.
714 (compute_exts_from_src): Update.
715 (output_files): CPP-out useless code.
716 * src/files.h: Remove {header,source}_extension extern declarations.
717 * src/reader.c (parse_dquoted_param): CPP-out.
718 (parse_header_extension_decl): Remove.
719 (parse_source_extension_decl): Remove.
720 (read_declarations): Remove cases tok_{hdrext,srcext}.
721 * src/lex.c (percent_table): Remove {header,source}_extension entries.
722 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
723
724 2001-09-10 Akim Demaille <akim@epita.fr>
725
726 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
727 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
728 (AT_CHECK_OUTPUT): this.
729 Merely check ls' exit status, its output is useless.
730
731 2001-09-10 Akim Demaille <akim@epita.fr>
732
733 * tests/calc.at: Use m4_match.
734 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
735
736 2001-09-10 Marc Autret <autret_m@epita.fr>,
737 Akim Demaille <akim@epita.fr>
738
739 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
740 enum color_e.
741 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
742 to `normal'.
743 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
744 * src/lex.h: Adjust prototype.
745 (token_t): Add `tok_undef'.
746 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
747 (parse_percent_token): Now returns token_t.
748 Add default statement in switch.
749 (lex): Separate `c' as an input variable, from the token_t result
750 part.
751 (unlexed): Is a token_t.
752
753 2001-09-10 Akim Demaille <akim@epita.fr>
754
755 * configure.in: Bump to 1.29a.
756
757 2001-09-07 Akim Demaille <akim@epita.fr>
758
759 Version 1.29.
760
761 2001-08-30 Akim Demaille <akim@epita.fr>
762
763 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
764 * m4/atconfig.m4: Remove.
765 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
766 * tests/bison: New.
767 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
768 m4_if, m4_patsubst, and m4_regexp.
769 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
770 `input' file instead of echo.
771
772 2001-08-29 Akim Demaille <akim@epita.fr>
773
774 Bump to 1.28e.
775
776 2001-08-29 Akim Demaille <akim@epita.fr>
777
778 Version 1.28d.
779
780 2001-08-29 Paul Eggert <eggert@twinsun.com>
781
782 * src/bison.simple (yyparse): Don't take the address of an
783 item before the start of an array, as that doesn't conform to
784 the C Standard.
785
786 2001-08-29 Robert Anisko <anisko_r@epita.fr>
787
788 * doc/bison.texinfo (Location Tracking Calc): New node.
789
790 2001-08-29 Paul Eggert <eggert@twinsun.com>
791
792 * src/output.c (output): Do not define const, as this now
793 causes more problems than it cures.
794
795 2001-08-29 Akim Demaille <akim@epita.fr>
796
797 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
798 the nodes.
799 Be sure to tag the `detailmenu'.
800
801 2001-08-29 Akim Demaille <akim@epita.fr>
802
803 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
804 download in a tmp dir.
805
806 2001-08-28 Marc Autret <autret_m@epita.fr>
807
808 * config/depcomp: New file.
809
810 2001-08-28 Marc Autret <autret_m@epita.fr>
811
812 * doc/bison.1 (mandoc): Adjust.
813 From Juan Manuel Guerrero.
814
815 2001-08-28 Marc Autret <autret_m@epita.fr>
816
817 * src/print_graph.c (print_state): Fix.
818
819 2001-08-27 Marc Autret <autret_m@epita.fr>
820
821 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
822 char * members.
823 Echo modifications to the functions prototypes.
824 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
825
826 2001-08-27 Marc Autret <autret_m@epita.fr>
827
828 * src/vcg.c: Include `xalloc.h'.
829 (add_colorentry): New.
830 (add_classname): New.
831 (add_infoname): New.
832 * src/vcg.h: Add new prototypes.
833
834 2001-08-27 Akim Demaille <akim@epita.fr>
835
836 * Makefile.maint: Sync. again with CVS Autoconf.
837
838 2001-08-27 Akim Demaille <akim@epita.fr>
839
840 * Makefile.maint: Formatting changes.
841 (po-update, cvs-update, update): New targets.
842 (AMTAR): Remove.
843
844 2001-08-27 Akim Demaille <akim@epita.fr>
845
846 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
847 * Makefile.maint: Sync. with CVS Autoconf.
848
849 2001-08-27 Marc Autret <autret_m@epita.fr>
850
851 * src/vcg.h (struct infoname_s): New.
852 (struct colorentry_s): New.
853 (graph_s): New fields {vertical,horizontal}_order in structure.
854 Add `infoname' field.
855 Add `colorentry' field;
856 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
857 (G_HORIZONTAL_ORDER): New.
858 (G_INFONAME): New.
859 (G_COLORENTRY): New.
860 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
861 Add output of `infoname'.
862 Add output of `colorentry'.
863
864 2001-08-27 Marc Autret <autret_m@epita.fr>
865
866 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
867 This one shadowed a global parameter.
868
869 2001-08-24 Marc Autret <autret_m@epita.fr>
870
871 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
872 instead of `unsigned'.
873 (print_state): Do not call obstack_object_size () in obstack_grow ()
874 to avoid macro variables shadowing.
875
876 2001-08-23 Marc Autret <autret_m@epita.fr>
877
878 * src/lex.c (percent_table): Typo: s/naem/name/.
879 Add graph option.
880 Normalize new options declarations.
881
882 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
883
884 * tests/suite.at: Exercise %header_extension and %source_extension.
885
886 2001-08-16 Marc Autret <autret_m@epita.fr>
887
888 * src/reader.c (parse_dquoted_param): New.
889 (parse_header_extension_decl): Use it.
890 (parse_source_extension_decl): Likewise.
891
892 2001-08-16 Marc Autret <autret_m@epita.fr>
893
894 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
895 (get_xxxx_str): Use assert () instead of complain ().
896 Remove return invokations in default cases.
897 (get_decision_str): Modify default behaviour. Remove second argument.
898 Echo modifications on calls.
899 (output_graph): Fix.
900
901 2001-08-16 Marc Autret <autret_m@epita.fr>
902
903 * src/getargs.c (usage): Update with ``-g, --graph''.
904
905 2001-08-16 Marc Autret <autret_m@epita.fr>
906
907 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
908 (Option Cross Key): Likewise.
909 * doc/bison.1: Update.
910
1c8c2190
PB		 9112001-09-25 Pascal Bart <pascal.bart@epita.fr>
912
913 * src/output.c (output_master_parser): Don't finish action_obstack.
914 (output_parser): Don't care about the muscle action, here.
915 (prepare): Copy the action_obstack in the action muscle.
916 (output): Free action_obstack.
917
180d45ba
PB		 9182001-09-23 Pascal Bart <pascal.bart@epita.fr>
919
920 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
921 will contain `%union' declaration.
922 (parse_union_decl): Delete #line directive output.
923 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
924 informations about %union.
925 (parse_union_decl): Copy the union_obstack in the muscle stype.
926 * src/bison.simple: Add new #line directive.
927 Add typdef %%stype YYSTYPE.
928
c51d1a19
PB		 9292001-09-23 Pascal Bart <pascal.bart@epita.fr>
930
931 * src/bison.simple: Add new `#line' directive.
932
6f9344da
PB		 9332001-09-22 Pascal Bart <pascal.bart@epita.fr>
934
935 * src/bison.simple: New `#line' directive.
936 * src/output.c (output_parser): Support new dynamic muscle input_line.
937
652def80
MA		 9382001-09-22 Marc Autret <autret_m@epita.fr>
939
940 * src/output.c (output_master_parser): New.
941 (output_parser): Be more re-entrant.
942
25b222fa
MA		 9432001-09-21 Marc Autret <autret_m@epita.fr>
944
945 * src/reader.c (copy_definition, parse_union_decl): Update and use
946 `linef' muscle.
947 (copy_action): Likewise.
948 Use obstack_1grow ().
949 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
950
6bc35ae5
MA		 9512001-09-21 Marc Autret <autret_m@epita.fr>
952
953 * src/options.c (option_table): Adjust.
954 * src/lex.c (parse_percent_token): Fix.
955
c0629aa1
PB		 9562001-09-20 Pascal Bart <pascal.bart@epita.fr>
957
958 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 959
82b6d266
PB		 9602001-09-20 Pascal Bart <pascal.bart@epita.fr>
961
962 * src/lex.c (parse_percent_token): Change type of variable `tx', which
963 is now an option_table_struct*.
964 (option_strcmp): New function option_strcmp.
965 (parse_percent_token): Call option_strcmp.
966 * src/getargs.c (xalloc.h, options.h): Include it.
967 (getargs): Call create_long_option_table.
968 (getargs): Free longopts at the end of the function.
969 (shortopts): Move in options.c.
970 * src/options.c (create_long_option_table): New function. Convert
971 information from option_table to option structure.
972 * src/reader.c (options.h): Include it.
973
974 * src/Makefile.am: Adjust.
975 * src/options.c (option_table): Create from longopts and percent_table.
976 * src/getargs.c (longopts): Delete.
977 * src/lex.c (struct percent_table_struct): Delete.
978 (percent_table): Delete.
979 (options.h): Include it.
980 * src/options.c: Create.
981 * src/options.h: Create.
982 Declare enum opt_access_e.
983 Define struct option_table_struct.
984
75f5aaea
MA		 9852001-09-20 Marc Autret <autret_m@epita.fr>
986
987 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
988 sections of Bison.
989
f508cb0a
PB		 9902001-09-19 Pascal Bart <pascal.bart@epita.fr>
991
992 * src/bison.simple: s/%%filename/%%skeleton.
993 * src/muscle_tab.c (getargs.h): Include it.
994 (muscle_init): Insert new muscle skeleton.
995
13105fc1
PB		 9962001-09-18 Pascal Bart <pascal.bart@epita.fr>
997
998 * src/output.c (output_parser): Delete unused variable actions_dumped.
999
b0c4483e
PB		 10002001-09-07 Pascal Bart <pascal.bart@epita.fr>
1001
1002 * src/output.c (output): Delete call to reader_output_yylsp.
1003 * src/reader.c (reader): Likewise.
1004 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 1005
11d82f03
MA		 10062001-09-02 Marc Autret <autret_m@epita.fr>
1007
1008 * src/reader.c: Include muscle_tab.h.
1009 (parse_union_decl): Update.
1010 (parse_macro_decl): Rename parse_muscle_decl.
1011 Update to use renamed functions and variable.
1012 (read_declarations, copy_action, read_additionnal_code, : Updated
1013 with correct variables and functions names.
1014 (packsymbols, reader): Likewise.
342b8b6e 1015
11d82f03 1016 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 1017
11d82f03
MA		 1018 * src/output.c: Include muscle_tab.h
1019 In all functions using macro_insert, change by using muscle_insert ().
1020 (macro_obstack): Rename muscle_obstack.
1021 Echo modifications in the whole file.
1022 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
1023 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
1024 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
1025
1026 * src/muscle_tab.h: Update double inclusion macros.
1027 (macro_entry_s): Rename muscle_entry_s.
1028 Update prototypes.
342b8b6e 1029
11d82f03
MA		 1030 * src/muscle_tab.c: Include muscle_tab.h.
1031 Rename macro_tabble to muscle_table.
1032 (mhash1, mhash2, mcmp): Use muscle_entry.
1033 (macro_init): Rename muscle_init. Update.
1034 (macro_insert): Rename muscle_insert. Update.
1035 (macro_find): Rename muscle_find. Update.
1036
1037 * src/main.c: Include muscle_tab.h.
1038 (main): Call muscle_init ().
1039 * src/Makefile.am (bison_SOURCES): Echo modifications.
1040
93a37297
MA		 10412001-09-02 Marc Autret <autret_m@epita.fr>
1042
f753cd62 1043 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 1044
f753cd62
MA		 1045 * src/muscle_tab.c, src/muscle_tab.h: Add files.
1046
10472001-09-02 Marc Autret <autret_m@epita.fr>
1048
1049 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 1050
682d48cd
PB		 10512001-09-01 Pascal Bart <pascal.bart@epita.fr>
1052
342b8b6e 1053 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 1054 filename.
1055
087c8fda
MA		 10562001-09-01 Marc Autret <autret_m@epita.fr>
1057
1058 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
1059 to an explicit value to activate the feature. We do it here.
1060
dda680cb
PB		 10612001-08-31 Pascal Bart <pascal.bart@epita.fr>
1062
1063 * src/output.c (prepare): Delete the `filename' muscule insertion.
1064 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
1065 (parse_union_decl): Likewise.
1066 * src/macrotab.c (macro_init): Initialize filename by infile.
1067
9e644e64
MA		 10682001-08-31 Marc Autret <autret_m@epita.fr>
1069
1070 * src/bison.simple (YYLSP_NEEDED): New definition.
1071 * src/output.c (prepare): Add macro insertion of `locations_flag'
1072
17da6427
PB		 10732001-08-31 Pascal Bart <pascal.bart@epita.fr>
1074
1075 * src/output.c (prepare): Delete insertion of previous muscles,
1076 and insert the `prefix' muscles.
1077 * src/macrotab.c (macro_init): Likewise.
1078 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 1079 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 1080 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
1081 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 1082 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 1083 name_prefix.
1084
e8cb70b9
PB		 10852001-08-31 Pascal Bart <pascal.bart@epita.fr>
1086
1087 * src/main.c (main): Standardize.
1088 * src/output.c (output_table_data, output_parser): Likewise.
1089 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
1090
63c2d5de
MA		 10912001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
1092
342b8b6e 1093 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 1094 %%epilogue.
1095 * src/output.c (output): Rename %%declarations to %%prologue.
1096 * src/bison.simple: Echo modifications.
342b8b6e 1097
d8cb5183
MA		 10982001-08-31 Marc Autret <autret_m@epita.fr>
1099
1100 * src/reader.c (readgram): CleanUp.
1101 (output_token_defines): Likewise.
1102 (packsymbols): Likewise.
1103 (reader): Likewise.
1104 * src/output.c (output): CPP-out useless code.
1105
6c686258
PB		 11062001-08-31 Pascal Bart <pascal.bart@epita.fr>
1107
342b8b6e 1108 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 1109 output_trailers and output_headers.
1110 * src/output.h: Remove obsolete functions prototypes of output_headers
1111 and output_trailers.
1112
8f451ef7
PB		 11132001-08-30 Pascal Bart <pascal.bart@epita.fr>
1114
1115 * src/main.c: Include macrotab.h.
342b8b6e 1116 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 1117 Adjust functions prototypes.
1118 * src/macrotab.c (macro_insert): Constify key and value.
1119 (macro_find): Constify key.
1120 (macro_insert): Include 'xalloc.h'
1121 (macro_insert): Use XMALLOC.
1122 (macro_find): Constify return value.
1123 * src/output.c (output_table_data): Rename table to table_data.
1124 (output_parser): Constify macro_key, macro_value.
1125
997b6fd0 11262001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 1127
1128 * src/reader.c (parse_skel_decl): New.
342b8b6e 1129 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 1130 * src/lex.h (token_t): New token `tok_skel'.
1131 * src/lex.c (percent_table): Add skeleton option entry.
1132 Standardize.
1133
ff48177d
MA		 11342001-08-29 Marc Autret <autret_m@epita.fr>
1135
1136 * src/bison.simple: Add %%user_code directive at the end.
1137 * src/reader.c (read_additionnal_code): New.
1138 (reader): Use it.
1139 * src/output.c (output_program): Remove.
1140 (output): Update.
1141
b33160bf
MA		 11422001-08-28 Marc Autret <autret_m@epita.fr>
1143
1144 * src/output.c (output_actions): Clean up.
4e5caae2 1145 (output_gram): CPP-out useless code.
b33160bf
MA		 1146 * src/reader.c (reader): Clean up, CPP-out useless code.
1147
d1a2daf7
PB		 11482001-08-28 Pascal Bart <pascal.bart@epita.fr>
1149
342b8b6e 1150 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 1151 directive.
d1a2daf7
PB		 1152 * src/bison.simple: Add `%%definitions'.
1153
2b763dfe
MA		 11542001-08-28 Marc Autret <autret_m@epita.fr>
1155
1156 * config/depcomp: New file.
1157
f1a87ef6
PE		 11582001-08-27 Paul Eggert <eggert@twinsun.com>
1159
1160 * src/bison.simple (yyparse): Don't take the address of an
1161 item before the start of an array, as that doesn't conform to
1162 the C Standard.
1163
82e236e2
RA		 11642001-08-27 Robert Anisko <robert.anisko@epita.fr>
1165
f1a87ef6 1166 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 1167 obstack. It was done too late here.
1168
1169 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
1170 completely wrong.
1171 (reader): Initialize the macro obstack here, since we need it to grow
1172 '%define' directives.
1173
1174 * src/reader.h: Declare the macro obstack as extern.
1175
b0cfa28a
RA		 11762001-08-27 Robert Anisko <robert.anisko@epita.fr>
1177
1178 * src/output.c (output_parser): Fix. Store single '%' characters in
1179 the output obstack instead of throwing them away.
1180
6fc74234
AD		 11812001-08-27 Akim Demaille <akim@epita.fr>
1182
1183 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
1184
9c76d118
RA		 11852001-08-25 Robert Anisko <robert.anisko@epita.fr>
1186
1187 * lib/Makefile.am: Adjust.
1188
a8289c62
RA		 11892001-08-25 Robert Anisko <robert.anisko@epita.fr>
1190
1191 * src/bison.simple: Update and add '%%' directives.
1192
b6610515
RA		 11932001-08-25 Robert Anisko <robert.anisko@epita.fr>
1194
1195 * src/reader.c (reader): Remove calls to 'output_headers' and
1196 'output_trailers'. Remove some C output.
1197 (readgram): Disable a piece of code that was writing a default
1198 definition for 'YYSTYPE'.
1199 (reader_output_yylsp): Remove.
1200 (packsymbols): Output token defintions to a macro.
1201 (copy_definition): Disable C output.
6fc74234 1202
b6610515
RA		 1203 * src/reader.c (parse_macro_decl): New function used to parse macro
1204 declarations.
1205 (copy_string2): Put the body of copy_string into this new function.
1206 Add a parameter to let the caller choose whether he wants to copy the
1207 string delimiters or not.
1208 (copy_string): Be a simple call to copy_string2 with the last argument
1209 bound to true.
1210 (read_declarations): Add case for macro definition.
1211 (copy_identifier): New.
6fc74234 1212 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 1213 rather than lex.
1214
26f609ff
RA		 12152001-08-25 Robert Anisko <robert.anisko@epita.fr>
1216
1217 * src/output.c (prepare): Add prefixed names.
1218 (output_parser): Output semantic actions.
1219 (output_parser): Fix bug on '%%line' directives.
6fc74234 1220
26f609ff
RA		 1221 * src/output.c (output_headers): Remove. The C code printed by this
1222 function should now be in the skeletons.
1223 (output_trailers): Remove.
1224 (output): Disable call to 'reader_output_yylsp'.
1225 (output_rule_data): Do not output tables to the table obstack.
1226
1227 * src/output.c: Remove some C dedicated output.
1228 Improve the use of macro and output obstacks.
1229 (output_defines): Remove.
6fc74234 1230
26f609ff
RA		 1231 * src/output.c (output_token_translations): Associate 'translate'
1232 table with a macro. No output to the table obstack.
1233 (output_gram): Same for 'rhs' and 'prhs'.
1234 (output_stos): Same for 'stos'.
1235 (output_rule_data): Same for 'r1' and 'r2'.
1236 (token_actions): Same for 'defact'.
1237 (goto_actions): Same for 'defgoto'.
1238 (output_base): Same for 'pact' and 'pgoto'.
1239 (output_table): Same for 'table'.
1240 (output_check): Same for 'check'.
6fc74234 1241
26f609ff
RA		 1242 * src/output.c (output_table_data): New function.
1243 (output_short_table): Remove.
1244 (output_short_or_char_table): Remove.
6fc74234 1245
26f609ff
RA		 1246 * src/output.c (output_parser): Replace most of the skeleton copy code
1247 with something new. Skeletons are now processed character by character
1248 rather than line by line, and Bison looks for '%%' macros. This is the
1249 first step in making Bison's output process (a lot) more flexible.
1250 (output_parser): Use the macro table.
1251
6f43b113
RA		 12522001-08-25 Robert Anisko <robert.anisko@epita.fr>
1253
1254 * src/main.c (main): Initialize the macro table.
1255
dd3127cf
RA		 12562001-08-25 Robert Anisko <robert.anisko@epita.fr>
1257
1258 * src/lex.c (percent_table): Add tok_define.
1259 * src/lex.h: Add tok_define.
1260
aa321494
RA		 12612001-08-25 Robert Anisko <robert.anisko@epita.fr>
1262
1263 * src/macrotab.c: New file.
1264 * src/macrotab.h: New file.
1265 * src/Makefile.am: Update.
1266
68bd3b6b
RA		 12672001-08-25 Robert Anisko <robert.anisko@epita.fr>
1268
1269 * lib/hash.c: New file.
1270 * lib/hash.h: New file.
1271 * lib/Makefile.am: Update.
1272
45f8dd1e
AD		 12732001-08-15 Akim Demaille <akim@epita.fr>
1274
1275 Version 1.28c.
1276
40a64a7a 12772001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 1278
1279 * src/reader.c (readgram): Indent output macro YYSTYPE.
1280 (packsymbols): Likewise.
1281 (output_token_defines): Likewise.
1282 * src/files.c: Standardize.
1283 (compute_header_macro): New.
1284 (defines_obstack_save): New. Use compute_header_macro.
1285 (output_files): Update. Use defines_obstack_save.
1286
f9a8293a
AD		 12872001-08-15 Akim Demaille <akim@epita.fr>
1288
1289 * doc/bison.texinfo (Table of Symbols): Document
1290 YYSTACK_USE_ALLOCA.
1291
150ca7a7
AD		 12922001-08-15 Akim Demaille <akim@epita.fr>
1293
1294 * missing: Update from CVS Automake.
1295 * config/config.guess, config/config.sub, config/texinfo.tex:
1296 Update from gnu.org.
1297
69b5cec4
AD		 12982001-08-15 Akim Demaille <akim@epita.fr>
1299
1300 * Makefile.maint: Sync with CVS Autoconf.
1301
f2b5126e
PB		 13022001-08-14 Pascal Bart <pascal.bart@epita.fr>
1303
69b5cec4 1304 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 1305 `fdl.texi'.
1306 * doc/fdl.texi: Add to package.
1307
4ecbf796
MA		 13082001-08-14 Marc Autret <autret_m@epita.fr>
1309
1310 Turn on %{source,header}_extension features.
1311
69b5cec4 1312 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 1313 source_extension.
1314 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 1315 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 1316 between options.
1317
95fb5662
MA		 13182001-08-14 Marc Autret <autret_m@epita.fr>
1319
1320 * src/files.c (compute_base_names): Add extensions computing when
1321 `--file-prefix' used.
1322 Standardize function calls.
1323
78d09da9
MA		 13242001-08-13 Marc Autret <autret_m@epita.fr>
1325
69b5cec4 1326 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 1327 defining it (defined but null disables alloca).
1328
5a009f2c
MA		 13292001-08-13 Marc Autret <autret_m@epita.fr>
1330
1331 * src/bison.simple (_yy_memcpy): CPP reformat.
1332
1e41465a
PB		 13332001-08-13 Pascal Bart <pascal.bart@epita.fr>
1334
1335 * tests/atconfig.in (CPPFLAGS): Fix.
1336
c67a198d
PB		 13372001-08-10 Pascal Bart <pascal.bart@epita.fr>
1338
79282c6c 1339 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 1340 `gpl.texi'.
1341 * doc/gpl.texi: Add to package.
1342
09a6de7e
MA		 13432001-08-10 Marc Autret <autret_m@epita.fr>
1344
1345 * src/print_graph.h: Fix.
1346 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
1347
b77b9ee0
AD		 13482001-08-10 Akim Demaille <akim@epita.fr>
1349
1350 * src/system.h: Provide default declarations for stpcpy, strndup,
1351 and strnlen.
1352
3e259915
MA		 13532001-08-10 Robert Anisko <anisko_r@epita.fr>
1354
1355 * doc/bison.texinfo (Locations): Update @$ stuff.
1356
ca96bc2d
MA		 13572001-08-09 Robert Anisko <anisko_r@epita.fr>
1358
1359 * src/bison.simple (YYLLOC_DEFAULT): Update.
1360 (yyparse): Adjust.
1361
fdc6758b
MA		 13622001-08-08 Marc Autret <autret_m@epita.fr>
1363
b77b9ee0 1364 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 1365 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1366 Reported by Fabrice Bauzac.
957d4dbf 1367
600cad3b
MA		 13682001-08-08 Marc Autret <autret_m@epita.fr>
1369
1370 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1371 * src/vcg.c (output_node): Fix.
1372 * src/vcg.h: Cleanup.
1373 * src/print_graph.c: Add comments.
b77b9ee0 1374 (node_output_size): New global variable. Simplify the formatting of
600cad3b 1375 the VCG graph output.
b77b9ee0 1376 (print_actions): Unused code is now used. It notifies the final state
600cad3b 1377 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 1378 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 1379 blue.
1380 Get the current node name and node_obstack by argument.
1381 (node_obstack): New variable.
1382 (print_state): Manage node_obstack.
1383 (print_core): Use node_obstack given by argument.
1384 A node is not only computed here but in print_actions also.
1385 (print_graph): CPP out useless code instead of commenting it.
1386
976e528f
AD		 13872001-08-07 Pascal Bart <pascal.bart@epita.fr>
1388
1389 * tests/atconfig.in (CPPFLAGS): Fix.
1390
20e8e5ca
AD		 13912001-08-07 Akim Demaille <akim@epita.fr>
1392
1393 * src/print_graph.c (quote): New.
1394 (print_core): Use it.
1395
957d4dbf 13962001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 1397
3e3da797
AD		 1398 * src/vcg.c (complain.h): Include it.
1399 Unepitaize `return' invocations.
c4b66126 1400 [NDEBUG] (main): Remove.
79282c6c 1401 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 1402 * src/files.c (open_files): Initialize graph_obstack.
1403 * src/print_graph.c (print_actions): CPP out useless code.
1404 (print_core): Don't output the last `\n' in labels.
1405 Use `quote'.
1406 * src/files.c (output_files): Output the VCG file.
1407 * src/main.c (main): Invoke print_graph ();
3e3da797 1408
957d4dbf 14092001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 1410
1411 Automaton VCG graph output.
1412 Using option ``-g'' or long option ``--graph'', you can generate
1413 a gram_filename.vcg file containing a VCG description of the LALR (1)
1414 automaton of your grammar.
1415
1416 * src/main.c: Call to print_graph() function.
1417 * src/getargs.h: Update.
1418 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1419 (graph_flag): New flag.
1420 (longopts): Update.
1421 (getargs): Add case `g'.
1422 * src/files.c (graph_obstack): New obstack struct.
1423 (open_files): Initialize new obstack.
1424 (output_files): Saves graph_obstack if required.
1425 * src/files.h (graph_obstack): New extern declaration.
1426 * src/Makefile.am: Add new source files.
1427
957d4dbf 14282001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 1429
1430 * src/print_graph.c, src/print_graph.h (graph): New.
1431 * src/vcg.h: New file.
1432 * src/vcg.c: New file, VCG graph handling.
1433
7333d403
AD		 14342001-08-06 Marc Autret <autret_m@epita.fr>
1435
1436 Add of %source_extension and %header_extension which specify
1437 the source or/and the header output file extension.
1438
1439 * src/files.c (compute_base_names): Remove initialisation of
1440 src_extension and header_extension.
1441 (compute_exts_from_gf): Update.
1442 (compute_exts_from_src): Update.
1443 (output_files): Update.
1444 * src/reader.c (parse_header_extension_decl): New.
1445 (parse_source_extension_decl): New.
1446 (read_declarations): New case statements for the new tokens.
1447 * src/lex.c (percent_table): Add entries for %source_extension
1448 and %header_extension.
1449 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1450
84163231
AD		 14512001-08-06 Marc Autret <autret_m@epita.fr>
1452
1453 * configure.in: Bump to 1.28c.
1454 * doc/bison.texinfo: Texinfo thingies.
1455
8303fc42
AD		 14562001-08-04 Pascal Bart <pascal.bart@epita.fr>
1457
1458 * tests/atconfig.in (CPPFLAGS): Add.
1459 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1460
70a84437
AD		 14612001-08-03 Akim Demaille <akim@epita.fr>
1462
1463 Version 1.28b.
1464
2ce10144
AD		 14652001-08-03 Akim Demaille <akim@epita.fr>
1466
1467 * tests/Makefile.am (check-local): Ship testsuite.
1468 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1469 Include `string.h'.
1470
1e3e4bc1
AD		 14712001-08-03 Akim Demaille <akim@epita.fr>
1472
1473 * configure.in: Try using -Wformat when compiling.
1474
42b45b7f
AD		 14752001-08-03 Akim Demaille <akim@epita.fr>
1476
1477 * configure.in: Bump to 1.28b.
1478
8f13fe33
AD		 14792001-08-03 Akim Demaille <akim@epita.fr>
1480
1481 * src/complain.c: Adjust strerror_r portability issues.
1482
b37ba92c
AD		 14832001-08-03 Akim Demaille <akim@epita.fr>
1484
1485 Version 1.28a.
1486
b0ce6046
AD		 14872001-08-03 Akim Demaille <akim@epita.fr>
1488
1489 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1490 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1491 * src/getargs.c: Include complain.h.
1492 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1493 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1494
d01c415b
AD		 14952001-08-03 Akim Demaille <akim@epita.fr>
1496
1497 * src/reader.c (readgram): Display hidden chars in error messages.
1498
459dd1a6
AD		 14992001-08-03 Akim Demaille <akim@epita.fr>
1500
1501 Update to gettext 0.10.39.
1502
53b74c0c
AD		 15032001-08-03 Akim Demaille <akim@epita.fr>
1504
1505 * lib/strspn.c: New.
1506
234a3be3
AD		 15072001-08-01 Marc Autret <autret_m@epita.fr>
1508
1509 * doc/bison.texinfo: Update.
1510 * doc/bison.1 (mandoc): Update.
1511 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1512 * src/files.c: Support output files extensions computing.
1513 (src_extension): New static variable.
1514 (header_extension): New static variable.
1515 (tr): New function.
1516 (get_extension_index): New function, gets the index of an extension
1517 filename in a string.
1518 (compute_exts_from_gf): New function, computes extensions from the
1519 grammar file extension.
1520 (compute_exts_from_src): New functions, computes extensions from the
1521 C source file extension, file given by ``-o'' option.
1522 (compute_base_names): Update.
1523 (output_files): Update.
1524
847bf1f5
AD		 15252001-08-01 Robert Anisko <anisko_r@epita.fr>
1526
d995fee7 1527 * doc/bison.texi: Document @$.
847bf1f5
AD		 1528 (Locations): New section.
1529
d074a105
AD		 15302001-07-18 Akim Demaille <akim@epita.fr>
1531
1532 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1533 * config/prev-version.txt, config/move-if-change: New.
1534 * Makefile.am: Adjust.
1535
3419715d
AD		 15362001-07-08 Pascal Bart <pascal.bart@epita.fr>
1537
1538 * src/bison.simple (yyparse): Suppress warning `comparaison
1539 between signed and unsigned'.
1540
62ab6972
AD		 15412001-07-05 Pascal Bart <pascal.bart@epita.fr>
1542
1543 * src/getargs.h (raw_flag): Remove.
1544 * src/getargs.c: Die on `-r'/`--raw'.
1545 * src/lex.c (parse_percent_token): Die on `%raw'.
1546 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1547 * tests/calc.at: Suppress test with option `--raw'.
1548
1e24cc5b
AD		 15492001-07-14 Akim Demaille <akim@epita.fr>
1550
1551 * config/: New.
1552 * configure.in: Require Autoconf 2.50.
1553 Update to gettext 0.10.38.
1554
32dfccf8
AD		 15552001-03-16 Akim Demaille <akim@epita.fr>
1556
1557 * doc/bison.texinfo: ANSIfy the examples.
1558
cd5bd6ac
AD		 15592001-03-16 Akim Demaille <akim@epita.fr>
1560
1561 * getargs.c (skeleton): New variable.
1562 (longopts): --skeleton is a new option.
1563 (shortopts, getargs): -S is a new option.
1564 * getargs.h: Declare skeleton.
1565 * output.c (output_parser): Use it.
1566
5141b016
AD		 15672001-03-16 Akim Demaille <akim@epita.fr>
1568
1569 * m4/strerror_r.m4: New.
1570 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1571 * lib/error.h, lib/error.c: Update.
1572
447992b9
AD		 15732001-03-16 Akim Demaille <akim@epita.fr>
1574
1575 * src/getargs.c (longopts): Clean up.
1576
274d42ce
AD		 15772001-02-21 Akim Demaille <akim@epita.fr>
1578
1579 * src/reader.c (gensym): `gensym_count' is your own.
1580 Use a static buf to create the symbol name, as token_buffer is no
1581 longer a buffer.
1582
22c821f3
AD		 15832001-02-08 Akim Demaille <akim@epita.fr>
1584
1585 * src/conflicts.c (conflict_report): Be sure not to append to res
1586 between two calls, which could happen if both first sprintf were
1587 skipped, but not the first cp += strlen.
1588
18569462
AD		 15892001-02-08 Akim Demaille <akim@epita.fr>
1590
1591 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1592 New, from fileutils 4.0.37.
1593 * configure.in: Require Autoconf 2.49c. I took some time before
1594 making this decision. This is the only way out for portability
1595 issues in Bison, it would mean way too much duplicate effort to
1596 import in Bison features implemented in 2.49c since 2.13.
1597 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1598
0d8f3c8a
AD		 15992001-02-02 Akim Demaille <akim@epita.fr>
1600
1601 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1602 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1603
f17bcd1f
AD		 16042001-01-19 Akim Demaille <akim@epita.fr>
1605
1606 Get rid of the ad hoc handling of token_buffer in the scanner: use
1607 the obstacks.
1608
1609 * src/lex.c (token_obstack): New.
1610 (init_lex): Initialize it. No longer call...
1611 (grow_token_buffer): this. Remove it.
1612 Adjust all the places which used it to use the obstack.
1613
511e79b3
AD		 16142001-01-19 Akim Demaille <akim@epita.fr>
1615
1616 * src/lex.h: Rename all the tokens:
1617 s/\bENDFILE\b/tok_eof/g;
1618 s/\bIDENTIFIER\b/tok_identifier/g;
1619 etc.
1620 Let them be enums, not #define, to ease debugging.
1621 Adjust all the code.
1622
0d6508ef
AD		 16232001-01-18 Akim Demaille <akim@epita.fr>
1624
1625 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1626 * src/lex.c (maxtoken, grow_token_buffer): Static.
1627
6deb4447
AD		 16282001-01-18 Akim Demaille <akim@epita.fr>
1629
1630 Since we now use obstacks, more % directives can be enabled.
1631
1632 * src/lex.c (percent_table): Also accept `%yacc',
1633 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1634 `%debug'.
1635 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1636 instead of returning a token.
1637 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1638 * src/reader.c (read_declarations): Adjust.
1639 * src/files.c (open_files): Don't call `compute_base_names', don't
1640 compute `attrsfile' since they depend upon data which might be
1641 *in* the input file now.
1642 (output_files): Do it here.
1643 * src/output.c (output_headers): Document the fact that this patch
1644 introduces a guaranteed SEGV for semantic parsers.
1645 * doc/bison.texinfo: Document them.
1646 * tests/suite.at: Exercise these %options.
1647
ff4423cc
AD		 16482000-12-20 Akim Demaille <akim@epita.fr>
1649
1650 Also handle the output file (--verbose) with obstacks.
1651
1652 * files.c (foutput): Remove.
1653 (output_obstack): New.
1654 Adjust all dependencies.
1655 * src/conflicts.c: Return a string.
1656 * src/system.h (obstack_grow_string): Rename as...
1657 (obstack_sgrow): this. Be ready to work with non literals.
1658 (obstack_fgrow4): New.
1659
956dba3a
AD		 16602000-12-20 Akim Demaille <akim@epita.fr>
1661
1662 * src/files.c (open_files): Fix the computation of short_base_name
1663 in the case of `-o foo.tab.c'.
1664
337bab46
AD		 16652000-12-20 Akim Demaille <akim@epita.fr>
1666
1667 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1668 (copy_dollar): Now that everything uses obstacks, get rid of the
1669 FILE * parameters.
1670
5d3214b8
AD		 16712000-12-20 Akim Demaille <akim@epita.fr>
1672
1673 * src/files.c (open_files): Actually the `.output' file is based
1674 on the short_base_name, not base_name.
1675 * tests/suite.at (Checking output file names): Adjust.
1676
29092a57
AD		 16772000-12-20 Akim Demaille <akim@epita.fr>
1678
1679 * src/bison.s1: Remove, we now use directly...
1680 * src/bison.simple: this.
1681 * src/Makefile.am: Use pkgdata instead of data.
1682
ea5607fd
AD		 16832000-12-20 Akim Demaille <akim@epita.fr>
1684
1685 * src/files.c (guard_obstack): New.
1686 (open_files): Initialize it.
1687 (output_files): Dump it...
1688 * src/files.h: Export it.
1689 * src/reader.c (copy_guard): Use it.
1690
27110317
AD		 16912000-12-19 Akim Demaille <akim@epita.fr>
1692
1693 * src/files.c (outfile, defsfile, actfile): Removed as global
1694 vars.
1695 (open_files): Don't compute them.
1696 (output_files): Adjust.
1697 (base_name, short_base_name): Be global.
1698 Adjust dependencies.
1699
19c50364
AD		 17002000-12-19 Akim Demaille <akim@epita.fr>
1701
1702 * src/files.c (strsuffix): New.
1703 (stringappend): Be just like strcat but allocate.
1704 (base_names): Eve out from open_files.
1705 Try to simplify the rather hairy computation of base_name and
1706 short_base_name.
1707 (open_files): Use it.
1708 * tests/suite.at (Checking output file names): New test.
1709
573c1d9f
AD		 17102000-12-19 Akim Demaille <akim@epita.fr>
1711
1712 * src/system.h (obstack_grow_literal_string): Rename as...
1713 (obstack_grow_string): this.
1714 * src/output.c (output_parser): Recognize `%% actions' instead of
1715 `$'.
1716 * src/bison.s1: s/$/%% actions/.
1717 * src/bison.hairy: Likewise.
1718
ef7ddedd
AD		 17192000-12-19 Akim Demaille <akim@epita.fr>
1720
1721 * src/output.c (output_parser): Compute the `#line' lines when
1722 there are.
1723 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1724 Suggested by Hans Aberg.
1725
ff61dabd
AD		 17262000-12-19 Akim Demaille <akim@epita.fr>
1727
1728 Let the handling of the skeleton files be local to the procedures
1729 that use it.
1730
1731 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1732 longer static.
1733 (fparser, open_extra_files): Remove.
1734 (open_files, output_files): Don't take care of fparser.
1735 * src/files.h: Adjust.
1736 * src/output.c (output_parser): Open and close the file to the
1737 skeleton.
1738 * src/reader.c (read_declarations): When %semantic_parser, open
1739 fguard.
1740
55b96341
AD		 17412000-12-19 Akim Demaille <akim@epita.fr>
1742
1743 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1744 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1745
358c15b7
AD		 17462000-12-19 Akim Demaille <akim@epita.fr>
1747
1748 * src/files.c (open_files): Yipee! We no longer need all the code
1749 looking for `/tmp' since we have no tmp file.
1750
7de3329e
AD		 17512000-12-19 Akim Demaille <akim@epita.fr>
1752
1753 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1754 New macros.
1755 * src/files.c (open_files): Less dependency on MSDOS etc.
1756
3abcd459
AD		 17572000-12-14 Akim Demaille <akim@epita.fr>
1758
1759 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1760 Provide a default definition.
1761 Use it when executing the default @ action.
1762 * src/reader.c (reader_output_yylsp): No longer include
1763 `timestamp' and `text' in the default YYLTYPE.
1764
2a91a95e
AD		 17652000-12-12 Akim Demaille <akim@epita.fr>
1766
1767 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1768 (copy_guard): Quote the file names.
1769 Reported by Laurent Mascherpa.
1770
14d3eb9b
AD		 17712000-12-12 Akim Demaille <akim@epita.fr>
1772
1773 * src/output.c (output_headers, output_program, output): Be sure
1774 to escape special characters when outputting filenames.
1775 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1776 (output_headers): Don't depend on them, Use ACTSTR.
1777
d7045ec6
AD		 17782000-11-17 Akim Demaille <akim@epita.fr>
1779
1780 * lib/obstack.h: Formatting changes.
1781 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1782 prevents type checking.
1783 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1784 cast the value to (void *): assigning a `foo *' to a `void *'
1785 variable is valid.
1786 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1787 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1788 append characters.
1789
6fd54b73
AD		 17902000-11-17 Akim Demaille <akim@epita.fr>
1791
1792 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1793 as...
1794 (suite.m4, regression.m4, calc.m4): these.
1795 * tests/atgeneral.m4: Update from CVS Autoconf.
1796
4c50eae6
AD		 17972000-11-17 Akim Demaille <akim@epita.fr>
1798
1799 * tests/regression.m4 (%union and --defines): New test,
1800 demonstrating a current bug in the obstack implementation.
1801
a35f64ea
AD		 18022000-11-17 Akim Demaille <akim@epita.fr>
1803
1804 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1805 macros.
1806 Use them to declare the variables which are global or local to
1807 `yyparse'.
1808
7de23534
AD		 18092000-11-17 Akim Demaille <akim@epita.fr>
1810
1811 * acconfig.h: Remove, no longer used.
1812
aa7815f5
AD		 18132000-11-07 Akim Demaille <akim@epita.fr>
1814
1815 * src: s/Copyright (C)/Copyright/g.
1816
5af1f549
AD		 18172000-11-07 Akim Demaille <akim@epita.fr>
1818
1819 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1820 defining.
1821 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1822
553e2b22
AD		 18232000-11-07 Akim Demaille <akim@epita.fr>
1824
1825 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1826 Merge in a single CPP if/else.
1827
8a4f41d6
AD		 18282000-11-07 Akim Demaille <akim@epita.fr>
1829
1830 * src/output.c (output): Remove useless variables.
1831 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1832 argument `data' for consistency with the prototypes.
1833 Qualify it `const'.
1834 (obstack_copy, obstack_copy0): Rename the second argument as
1835 `address' for consistency. Qualify it `const'.
1836 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1837 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1838 `const' their input argument (`data' or `address').
1839 Adjust the corresponding macros to include `const' in casts.
1840
095a3fb5
AD		 18412000-11-03 Akim Demaille <akim@epita.fr>
1842
1843 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1844 s/PFILE1/BISON_HAIRY/.
1845 Adjust dependencies.
1846
d1cdce7c
AD		 18472000-11-03 Akim Demaille <akim@epita.fr>
1848
090c5ebf 1849 For some reason, this was not applied.
d1cdce7c
AD		 1850
1851 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1852 `unlink': it's no longer used.
1853
9311529b
AD		 18542000-11-03 Akim Demaille <akim@epita.fr>
1855
1856 * src/files.c (skeleton_find): New function, eved out of...
1857 (open_files, open_extra_files): here.
1858
d8880f69
AD		 18592000-11-03 Akim Demaille <akim@epita.fr>
1860
1861 Don't use `atexit'.
1862
1863 * src/files.c (obstack_save): New function.
1864 (done): Rename as...
1865 (output_files): this.
1866 Use `obstack_save'.
1867 * src/main.c (main): Don't use `atexit' to register `done', since
1868 it no longer has to remove tmp files, just call `output_files'
1869 when there are no errors.
1870
0dbb648e
AD		 18712000-11-02 Akim Demaille <akim@epita.fr>
1872
1873 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1874 `unlink': it's no longer used.
1875 * src/files.h: Formatting changes.
1876
896fe5c1
AD		 18772000-11-02 Akim Demaille <akim@epita.fr>
1878
1879 Remove the last uses of mktemp and unlink/delete.
1880
1881 * src/files.c (fdefines, ftable): Removed.
1882 (defines_ostack, table_obstack): New.
1883 Adjust dependencies of the former into uses of the latter.
1884 * src/output.c (output_short_or_char_table, output_short_table):
1885 Convert to using obstacks.
1886 * src/reader.c (copy_comment2): Accept one FILE * and two
1887 obstacks.
1888 (output_token_defines, reader_output_yylsp): Use obstacks.
1889 * src/system.h (obstack_fgrow3): New.
1890
dd60faec
AD		 18912000-11-01 Akim Demaille <akim@epita.fr>
1892
1893 Change each use of `fattrs' into a use of `attrs_obstack'.
1894
1895 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1896 * src/files.c (fattrs): Remove.
1897 (attrs_obstack): New.
1898 Adjust all dependencies.
1899 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1900
8c7ebe49
AD		 19012000-11-01 Akim Demaille <akim@epita.fr>
1902
1903 Introduce obstacks.
1904 Change each use of `faction' into a use of `action_obstack'.
1905
1906 * lib/obstack.h, lib/obstack.c: New files.
1907 * src/files.c (faction): Remove.
1908 (action_obstack): New.
1909 Adjust all dependencies.
1910
77aee789
AD		 19112000-10-20 Akim Demaille <akim@epita.fr>
1912
1913 * lib/quote.h (PARAMS): New macro. Use it.
1914
43591cec
AD		 19152000-10-16 Akim Demaille <akim@epita.fr>
1916
1917 * src/output.c (output_short_or_char_table): New function.
1918 (output_short_table, output_token_translations): Use it.
1919 (goto_actions): Use output_short_table.
1920
1e9798d5
AD		 19212000-10-16 Akim Demaille <akim@epita.fr>
1922
1923 * src/symtab.c (bucket_new): New function.
1924 (getsym): Use it.
1925
1926 * src/output.c (output_short_table): New argument to display the
1927 comment associated with the table.
1928 Adjust dependencies.
1929 (output_gram): Use it.
1930 (output_rule_data): Nicer output layout for YYTNAME.
1931
f282676b
AD		 19322000-10-16 Akim Demaille <akim@epita.fr>
1933
1934 * src/lex.c (read_typename): New function.
1935 (lex): Use it.
1936 * src/reader.c (copy_dollar): Likewise.
1937
550a72a3
AD		 19382000-10-16 Akim Demaille <akim@epita.fr>
1939
1940 * src/reader.c (copy_comment2): Expect the input stream to be on
1941 the `/' which is suspected to open a comment, instead of being
1942 called after `//' or `/*' was read.
1943 (copy_comment, copy_definition, parse_union_decl, copy_action)
1944 (copy_guard): Adjust.
1945
131e2fef
AD		 19462000-10-16 Akim Demaille <akim@epita.fr>
1947
1948 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1949 `read_signed_integer'.
1950
79282c5a
AD		 19512000-10-16 Akim Demaille <akim@epita.fr>
1952
1953 * src/reader.c (copy_dollar): New function.
1954 (copy_guard, copy_action): Use it.
1955
ff4a34be
AD		 19562000-10-16 Akim Demaille <akim@epita.fr>
1957
1958 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1959 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1960 New files, from Fileutils 4.0.27.
1961 * src/main.c (printable_version): Remove.
1962 * src/lex.c, src/reader.c: Use `quote'.
1963
19642000-10-04 Akim Demaille <akim@epita.fr>
1965
1966 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1967
14ded682
AD		 19682000-10-04 Akim Demaille <akim@epita.fr>
1969
1970 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1971
8e03724b
AD		 19722000-10-04 Akim Demaille <akim@epita.fr>
1973
1974 When a literal string is used to define two different tokens,
1975 `bison -v' segfaults.
1976 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1977
1978 * tests/regression.m4: New file.
1979 Include the core of the sample provided by Piotr Gackiewicz.
1980 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1981 properly.
1982
a9e64249
AD		 19832000-10-04 Akim Demaille <akim@epita.fr>
1984
1985 * src/reader.c (parse_expect_decl): Keep `count' within the size
1986 of `buffer'.
1987 From Neil Booth.
1988
da9abf43
AD		 19892000-10-02 Paul Eggert <eggert@twinsun.com>
1990
1991 * bison.s1 (yyparse): Assign the default value
1992 unconditionally, to avoid a GCC warning and make the parser a
1993 tad smaller.
1994
c33638bb
AD		 19952000-10-02 Akim Demaille <akim@epita.fr>
1996
1997 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1998 options.
1999
444c570a
AD		 20002000-10-02 Akim Demaille <akim@epita.fr>
2001
2002 * src/derives.c, src/print.c, src/reduce.c: To ease the
2003 translation, move some `\n' out of the translated strings.
2004
89cab50d
AD		 20052000-10-02 Akim Demaille <akim@epita.fr>
2006
2007 The location tracking mechanism is precious for parse error
2008 messages. Nevertheless, it is enabled only when `@n' is used in
2009 the grammar, which is a different issue (you can use it in error
2010 message, but not in the grammar per se). Therefore, there should
2011 be another means to enable it.
2012
2013 * src/getargs.c (getargs): Support `--locations'.
2014 (usage): Report it.
2015 * src/getargs.h (locationsflag): Export it.
2016 * src/lex.c (percent_table): Support `%locations'.
2017 * src/reader.c (yylsp_needed): Remove this variable, now replaced
2018 with `locationsflag'.
2019 * doc/bison.texinfo: Document `--locations' and `%locations'.
2020 Sort the options.
2021 * tests/calc.m4: Test it.
2022
2023 For regularity of the names, replace each
2024 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
2025 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
2026 In addition replace each `flag' with `_flag'.
2027
d6c2cba0
AD		 20282000-10-02 Akim Demaille <akim@epita.fr>
2029
2030 Also test parse error messages, including with YYERROR_VERBOSE.
2031
2032 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
2033 associative).
2034 Use it to check the computations.
2035 Use it to check `nonassoc' is honored.
2036 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
2037 `--yyerror-verbose'.
2038 (_AT_CHECK_CALC): Adjust to this option.
2039 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
2040
5a35a6cb
AD		 20412000-10-02 Akim Demaille <akim@epita.fr>
2042
2043 Test also `--verbose', `--defines' and `--name-prefix'. Testing
2044 the latter demonstrates a flaw in the handling of non debugging
2045 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
2046 was used in order to simplify:
2047
2048 #if YYDEBUG
2049 if (yydebug)
2050 {
2051 ...
2052 }
2053 #endif
2054
2055 into
2056
2057 if (yydebug)
2058 {
2059 ...
2060 }
2061
2062 unfortunately this leads to a CPP conflict when
2063 `--name-prefix=foo' is used since it produces `#define yydebug
2064 foodebug'.
2065
2066 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
2067 (YYDPRINTF): New macro.
2068 Spread its use.
2069 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
2070 the bison options.
2071 Also test `--verbose', `--defines' and `--name-prefix'.
2072
71da9eea
AD		 20732000-10-02 Akim Demaille <akim@epita.fr>
2074
2075 Improve the readability of the produced parsers.
2076
2077 * src/bison.s1: Formatting changes.
2078 Improve the comment related to the `$' mark.
2079 (yydefault): Don't fall through to `yyresume': `goto' there.
2080 * src/output.c (output_parser): When the `$' is met, skip the end
2081 of its line.
2082 New variable, `number_of_dollar_signs', to check there's exactly
2083 one `$' in the parser skeleton.
2084
95e36146
AD		 20852000-10-02 Akim Demaille <akim@epita.fr>
2086
2087 * lib/xstrdup.c: New file, from the fileutils.
2088 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
2089 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
2090 instead of strlen + xmalloc + strcpy.
2091 * src/symtab.c (copys): Remove, use xstrdup instead.
2092
d7020c20
AD		 20932000-10-02 Akim Demaille <akim@epita.fr>
2094
2095 * src/gram.h (associativity): New enum type which replaces the
2096 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
2097 `right_assoc', `left_assoc' and `non_assoc'.
2098 Adjust all dependencies.
2099 * src/reader.c: Formatting changes.
2100 (LTYPESTR): Don't define it, use it as a literal in
2101 `reader_output_yylsp'.
2102 * src/symtab.h (symbol_class): New enum type which replaces the
2103 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
2104 `sunknown', `stoken and `snterm'.
2105
1916f98e
AD		 21062000-10-02 Akim Demaille <akim@epita.fr>
2107
2108 * src/getargs.c (fixed_outfiles): Rename as...
2109 (yaccflag): for consistency and accuracy.
2110 Adjust dependencies.
2111
d7913476
AD		 21122000-10-02 Akim Demaille <akim@epita.fr>
2113
2114 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
2115 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
2116 difficult and introduced a lot of core dump. It turns out that
2117 Bison used an implementation of `xmalloc' based on `calloc', and
2118 at various places it does depend upon the initialization to 0. I
2119 have not tried to isolate the pertinent places, and all the former
2120 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
2121 someone should address this issue.
2122
2123 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
2124 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
2125 files.
2126 Adjust dependencies.
2127 * src/warshall.h: New file.
2128 Propagate.
2129
340ef489
AD		 21302000-10-02 Akim Demaille <akim@epita.fr>
2131
2132 Various anti-`extern in *.c' changes.
2133
2134 * src/system.h: Include `assert.h'.
2135
b2ca4022
AD		 21362000-10-02 Akim Demaille <akim@epita.fr>
2137
2138 * src/state.h (nstates, final_state, first_state, first_shift)
2139 (first_reduction): Move their exportation from here...
2140 * src/LR0.h: to here.
2141 Adjust dependencies.
2142 * src/getargs.c (statisticsflag): New variable.
2143 Add support for `--statistics'.
2144 Adjust dependencies.
2145
2146 Remove a lot of now useless `extern' statements in most files.
2147
403b315b
AD		 21482000-10-02 Akim Demaille <akim@epita.fr>
2149
2150 * src/LR0.h: New file.
2151 Propagate its use.
2152
07a58c13
AD		 21532000-10-02 Akim Demaille <akim@epita.fr>
2154
2155 * src/print.h: New file.
2156 Propagate its use.
2157 * src/print.c: Formatting and ordering changes.
2158 (verbose, terse): Replace with...
2159 (print_results): this new function.
2160 Adjust dependencies.
2161
0619caf0
AD		 21622000-10-02 Akim Demaille <akim@epita.fr>
2163
2164 * src/conflicts.c (conflict_report): New function.
2165 (conflict_log, verbose_conflict_log): Replace with...
2166 (print_conflicts): this function.
2167 Adjust dependencies.
2168 * src/conflicts.h: New file.
2169 Propagate its inclusion.
2170
3519ec76
AD		 21712000-10-02 Akim Demaille <akim@epita.fr>
2172
2173 * src/nullable.h: New file.
2174 Propagate its inclusion.
2175 * src/nullable.c: Formatting changes.
2176
015acc48
AD		 21772000-10-02 Akim Demaille <akim@epita.fr>
2178
2179 * src/reduce.h: New file.
2180 Propagate its inclusion.
2181 * src/reduce.c: Topological sort and other formatting changes.
2182 (bool, TRUE, FALSE): Move their definition to...
2183 * src/system.h: here.
2184
8963a27b
AD		 21852000-10-02 Akim Demaille <akim@epita.fr>
2186
2187 * src/files.c: Formatting changes.
2188 (tryopen, tryclose, openfiles): Rename as...
2189 (xfopen, xfclose, open_files): this.
2190 (stringappend): static.
2191 * src/files.h: Complete the list of exported symbols.
2192 Propagate its use.
2193
a70083a3
AD		 21942000-10-02 Akim Demaille <akim@epita.fr>
2195
2196 * src/reader.h: New file.
2197 Propagate its use instead of tedious list of `extern' and
2198 prototypes.
2199 * src/reader.c: Formatting changes, topological sort,
2200 s/register//.
2201
abadc117
AD		 22022000-10-02 Akim Demaille <akim@epita.fr>
2203
2204 * src/lex.h: Prototype `lex.c' exported functions.
2205 * src/reader.c: Adjust.
2206 * src/lex.c: Formatting changes.
2207 (safegetc): Rename as...
2208 (xgetc): this.
2209
720d742f
AD		 22102000-10-02 Akim Demaille <akim@epita.fr>
2211
2212 * src/lalr.h: New file.
2213 Propagate its inclusion instead of prototypes and `extern'.
2214 * src/lalr.c: Formatting changes, topological sorting etc.
2215
f2acea59
AD		 22162000-10-02 Akim Demaille <akim@epita.fr>
2217
2218 * src/output.c (token_actions): Introduce a temporary array,
2219 YYDEFACT, that makes it possible for this function to use
2220 output_short_table.
2221
d019d655
AD		 22222000-10-02 Akim Demaille <akim@epita.fr>
2223
2224 `user_toknums' is output as a `short[]' in `output.c', while it is
2225 defined as a `int[]' in `reader.c'. For consistency with the
2226 other output tables, `user_toknums' is now defined as a table of
2227 shorts.
2228
2229 * src/reader.c (user_toknums): Be a short table instead of an int
2230 table.
2231 Adjust dependencies.
2232
2233 Factor the short table outputs.
2234
2235 * src/output.c (output_short_table): New function.
2236 * src/output.c (output_gram, output_stos, output_rule_data)
2237 (output_base, output_table, output_check): Use it.
2238
6c89f1c1
AD		 22392000-10-02 Akim Demaille <akim@epita.fr>
2240
2241 * src/output.c (output): Topological sort of the functions, in
2242 order to get rid of the `static' prototypes.
2243 No longer use `register'.
2244 * src/output.h: New file.
2245 Propagate its inclusion in files explicitly prototyping functions
2246 from output.c.
2247
d9efd181
AD		 22482000-09-21 Akim Demaille <akim@epita.fr>
2249
2250 * src/atgeneral.m4: Update from Autoconf.
2251
c29240e7 22522000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 2253
2254 * src/closure.h: New file.
2255 * src/closure.c: Formatting changes, topological sort over the
2256 functions, use of closure.h.
2257 (initialize_closure, finalize_closure): Rename as...
2258 (new_closure, free_closure): these. Adjust dependencies.
2259 * src/LR0.c: Formatting changes, topological sort, use of
2260 cloture.h.
2261 (initialize_states): Rename as...
2262 (new_states): this.
2263 * src/Makefile.am (noinst_HEADERS): Adjust.
2264
499daa50
AD		 22652000-09-20 Akim Demaille <akim@epita.fr>
2266
2267 * src/acconfig.h: Don't protect config.h against multiple
2268 inclusion.
2269 Don't define PARAMS.
2270 * src/system.h: Define PARAMS.
2271 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
2272 purpose of config.h. system.h must not try to fix wrong
2273 definitions in config.h.
2274
cc84fd5d
AD		 22752000-09-20 Akim Demaille <akim@epita.fr>
2276
2277 * src/derives.h: New file.
2278 * src/main.c, src/derives.h: Use it.
2279 Formatting changes.
2280 * src/Makefile.am (noinst_HEADERS): Adjust.
2281
db5b3a89
AD		 22822000-09-20 Akim Demaille <akim@epita.fr>
2283
2284 * tests/atgeneral.m4: Update from Autoconf.
2285 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
2286 (AT_CHECK_CALC): New macros.
2287 Use these macros to test bison with options `', `--raw',
2288 `--debug', `--yacc', `--yacc --debug'.
2289
ceed8467
AD		 22902000-09-19 Akim Demaille <akim@epita.fr>
2291
2292 * src/output.c: Formatting changes.
2293 * src/machine.h: Remove, leaving its contents in...
2294 * src/system.h: here.
2295 Include stdio.h.
2296 Adjust all dependencies on stdio.h and machine.h.
2297 * src/getargs.h: New file.
2298 Let all `extern' declarations about getargs.c be replaced with
2299 inclusion of `getargs.h'.
2300 * src/Makefile.am (noinst_HEADERS): Adjust.
2301
2302 * tests/calc.m4 (yyin): Be initialized in main, not on the global
2303 scope.
2304 (yyerror): Returns void, not int.
2305 * doc/bison.texinfo: Formatting changes.
2306
05a1d24b
AD		 23072000-09-19 Akim Demaille <akim@epita.fr>
2308
2309 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
2310 portable.
2311
cbd25751
AD		 23122000-09-18 Akim Demaille <akim@epita.fr>
2313
2314 * configure.in: Append WARNING_CFLAGS to CFLAGS.
2315 * src/Makefile.am (INCLUDES): Don't.
2316 Be ready to fetch headers in lib/.
2317
13863333
AD		 23182000-09-18 Akim Demaille <akim@epita.fr>
2319
2320 * doc/bison.texinfo: Update the copyright.
2321 ANSIfy and GNUify the examples.
2322 Remove the old menu.
2323
0d533154
AD		 23242000-09-18 Akim Demaille <akim@epita.fr>
2325
2326 First set of tests: use the `calc' example from the documentation.
2327
2328 * src/bison.s1 (yyparse): Condition the code using `yytname' which
2329 is defined only when YYDEBUG is.
2330 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
2331 * src/files.c (tryopen, tryclose): Formatting changes.
2332 Move to the top and be static.
2333 * src/reader.c (read_signed_integer): Likewise.
2334 * tests/calc.m4: New file.
2335 * Makefile.am, suite.m4: Adjust.
2336 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
2337
e79137ac
AD		 23382000-09-18 Akim Demaille <akim@epita.fr>
2339
2340 Add support for an Autotest test suite for Bison.
2341
2342 * m4/m4.m4, m4/atconfig.m4: New files.
2343 * m4/Makefile.am (EXTRA_DIST): Adjust.
2344 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
2345 files.
2346 * src/getargs.c: Display a more standard --version message.
2347 * src/reader.c (reader): Formatting changes.
2348 No longer depend upon VERSION_STRING.
2349 * configure.in: No longer use `dnl'.
2350 Set up the test suite and the new directory `tests/.
2351 (VERSION_STRING): Remove.
2352
27821bff
AD		 23532000-04-14 Akim Demaille <akim@epita.fr>
2354
2355 * src/reader.c (copy_comment2): New function, same as former
2356 `copy_comment', but outputs into two FILE *.
2357 (copy_comment): Use it.
2358 (parse_union_decl): Use it.
2359 (get_type, parse_start_decl): Use the same `invalid' message.
2360 (parse_start_decl, parse_union_decl): Use the same `multiple'
2361 message.
2362 (parse_union_decl, copy_guard, copy_action): Use the same
2363 `unmatched' message.
2364 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2365
cfe5fbc0
AD		 23662000-03-31 Akim Demaille <akim@epita.fr>
2367
2368 * src/files.c (tryopen, tryclose): Move to the top.
2369 Be static.
2370
cb7db13e
AD		 23712000-03-31 Akim Demaille <akim@epita.fr>
2372
2373 * src/main.c (main): Don't call `done', exit does it.
2374
a0f6b076
AD		 23752000-03-31 Akim Demaille <akim@epita.fr>
2376
36281465
AD		 2377 * allocate.c: s/return (foo)/return foo/.
2378 * lalr.c: Likewise.
2379 * LR0.c: Likewise.
2380 * output.c: Likewise.
2381 * reader.c: Likewise.
2382 * symtab.c: Likewise.
2383 * vmsgetargs.c: Likewise.
2384
23852000-03-31 Akim Demaille <akim@epita.fr>
2386
2387 Clean up the error reporting functions.
a0f6b076
AD		 2388
2389 * src/report.c: New file.
2390 * src/report.h: Likewise.
2391 * src/Makefile.am: Adjust.
2392 * m4/error.m4: New file.
2393 * m4/Makefile.am: Adjust.
2394 * configure.in (jm_PREREQ_ERROR): Call it.
2395 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2396 Remove.
2397 (fatal, fatals): Remove. All callers use complain.c::fatal.
2398 (warn, warni, warns, warnss, warnss): Remove. All callers use
2399 complain.c::complain.
2400 (toomany): Remove, use fatal instead.
2401 * src/files.c (done): No argument, use complain_message_count.
2402 * src/main.c (main): Register `done' to `atexit'.
2403
2404 * src/getargs.c (usage): More `fputs', less `fprintf'.
2405
18539825
AD		 24062000-03-28 Akim Demaille <akim@epita.fr>
2407
2408 * lib/: New directory.
2409 * Makefile.am (SUBDIRS): Adjust.
2410 * configure.in: Adjust.
2411 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2412 useless.
2413 * src/alloca.c: Moved to lib/.
2414 * src/getopt.c: Likewise.
2415 * src/getopt1.c: Likewise.
2416 * src/getopt.h: Likewise.
2417 * src/ansi2knr.c: Likewise.
2418 * src/ansi2knr.1: Likewise.
2419 * src/Makefile.am: Adjust.
2420 * lib/Makefile.am: New file.
2421
9f306f2a
AD		 24222000-03-28 Akim Demaille <akim@epita.fr>
2423
2424 * src/getargs.c (usage): Refresh the help message.
2425
0ba347b6
AD		 24262000-03-17 Akim Demaille <akim@epita.fr>
2427
2428 * src/getopt1.c: Updated from textutils 2.0e
2429 * src/getopt.c: Likewise.
2430 * src/getopt.h: Likewise.
2431
dbe7f271
AD		 24322000-03-17 Akim Demaille <akim@epita.fr>
2433
2434 * src/Makefile.am (bison.simple): Fix the awk program: quote only
2435 the file name, not the whole `#line LINE FILE'.
2436
75bbe78d
AD		 24372000-03-17 Akim Demaille <akim@epita.fr>
2438
2439 On syntax errors, report the token on which we choked.
2440
aa5fd0ee
AD		 2441 * src/bison.s1 (yyparse): In the label yyerrlab, when
2442 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2443
7b306f52
AD		 24442000-03-17 Akim Demaille <akim@epita.fr>
2445
aa5fd0ee 2446 * src/reader.c (copy_at): New function.
7b306f52
AD		 2447 (copy_guard): Use it.
2448 (copy_action): Use it.
2449
e87b5700
AD		 24502000-03-17 Akim Demaille <akim@epita.fr>
2451
2452 Be kind to translators, save some useless translations.
2453
aa5fd0ee 2454 * src/main.c (banner): New function.
e87b5700
AD		 2455 (fatal_banner): Use it.
2456 (warn_banner): Use it.
2457
ae3c3164
AD		 24582000-03-17 Akim Demaille <akim@epita.fr>
2459
aa5fd0ee
AD		 2460 * src/reader.c (copy_definition): Use copy_string and
2461 copy_comment. Removed now unused `match', `ended',
2462 `cplus_comment'.
ae3c3164
AD		 2463 (copy_comment, copy_string): Moved, to be visible from
2464 copy_definition.
2465
4dc58e7c
AD		 24662000-03-17 Akim Demaille <akim@epita.fr>
2467
aa5fd0ee
AD		 2468 * src/reader.c (copy_string): Declare `static inline'. No
2469 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2470 (copy_comment): Likewise.
2471
0a6384c4
AD		 24722000-03-17 Akim Demaille <akim@epita.fr>
2473
aa5fd0ee 2474 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2475
3cef001a
AD		 24762000-03-17 Akim Demaille <akim@epita.fr>
2477
aa5fd0ee 2478 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2479 (copy_action): Use it. Removed now unused `match', `ended',
2480 `cplus_comment'.
2481 (copy_guard): Likewise.
2482
ca36d2ef
AD		 24832000-03-17 Akim Demaille <akim@epita.fr>
2484
aa5fd0ee 2485 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2486 (copy_action): Use it.
2487 (copy_guard): Likewise.
2488
6666f98f
AD		 24892000-03-17 Akim Demaille <akim@epita.fr>
2490
2491 Change the handling of @s so that they behave exactly like $s.
2492 There is now a pseudo variable @$ (readble and writable), location
2493 of the lhs of the rule (by default ranging from the location of
2494 the first symbol of the rhs, to the location of the last symbol,
2495 or, if the rhs is empty, YYLLOC).
2496
2497 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2498 yyval.
2499 (yyparse): When providing a default semantic action, provide a
2500 default location action.
2501 (after the $): No longer change `*YYLSP', just stack YYLOC the
2502 same way you stack YYVAL.
2503 * src/reader.c (read_declarations): Use warns.
2504 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2505 (copy_action, case '@'): Likewise.
2506 Use a standard error message, to save useless work from
2507 translators.
2508
41aca2e0
AD		 25092000-03-17 Akim Demaille <akim@epita.fr>
2510
aa5fd0ee
AD		 2511 * src/bison.s1: Formatting and cosmetics changes.
2512 * src/reader.c: Likewise.
41aca2e0
AD		 2513 Update the Copyright notice.
2514
dc08c1d5
AD		 25152000-03-17 Akim Demaille <akim@epita.fr>
2516
aa5fd0ee
AD		 2517 * src/bison.s1 (#line): All set to `#line' only, since the
2518 Makefile now handles them.
dc08c1d5 2519
9ee3c97b
AD		 25202000-03-16 Akim Demaille <akim@epita.fr>
2521
2522 * src/output.c (output_rule_data): Output the documentation of
2523 some of the tables.
2524 (Copyright notice): Update.
2525 Formatting changes.
2526
0de741ca
AD		 25272000-03-16 Akim Demaille <akim@epita.fr>
2528
2529 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2530 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2531 One `#if YYDEBUG' remains, since it uses variables which are
2532 defined only if `YYDEBUG != 0'.
2533
bb10be54
AD		 25342000-03-16 Akim Demaille <akim@epita.fr>
2535
2536 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2537 and related variables so that the similarities are highlighted.
2538
b07b484a
AD		 25392000-03-16 Akim Demaille <akim@epita.fr>
2540
2541 * src/bison.s1: Properly indent CPP directives.
2542
361f60b3
AD		 25432000-03-16 Akim Demaille <akim@epita.fr>
2544
2545 * src/bison.s1: Properly indent the `alloca' CPP section.
2546
8c44d3ec
AD		 25472000-03-16 Akim Demaille <akim@epita.fr>
2548
2549 Do not hard code values of directories in `configure.in'.
2550 Update the `configure' tool chain.
2551
2552 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2553 src/makefile.am.
2554 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2555 (AC_OUTPUT): Add m4/Makefile.
2556 Bump to bison 1.28a, 1.29 has never been released.
2557 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2558 handled via src/Makefile.am.
2559 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2560 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2561 autoheader.
2562 * Makefile.am (SUBDIRS): Add m4.
2563 (ACLOCAL_AM_FLAGS): New variable.
2564 (AUTOMAKE_OPTIONS): Add check-news.
2565 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2566 the proper line number and file name.
2567 (DEFS): Propagate the location of bison library files and of the
2568 locale files.
2569 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2570 builddir.
2571 * acinclude.m4: Remove, replaced by the directory m4.
2572 * m4/Makefile.am (EXTRA_DIST): New variable.
2573 * m4/gettext.m4: New file, from the fileutils.
2574 * m4/lcmessage.m4: Likewise
2575 * m4/progtest.m4: Likewise.
2576 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2577
f95997e7
AD		 25782000-03-10 Akim Demaille <akim@epita.fr>
2579
2580 * src/closure.c:
2581 Formatting changes of various comments.
2582 Respect the GNU coding standards at various places.
2583 Don't use `_()' when no translation is needed.
2584
25851999-12-13 Jesse Thilo <jthilo@gnu.org>
2586
2587 * src/files.c:
2588 OS/2 honors TMPDIR environment variable.
2589
25901999-12-13 Jesse Thilo <jthilo@gnu.org>
2591
2592 * doc/bison.texinfo: Tweaked spelling and grammar.
2593 Updated ISBN.
2594 Removed reference to price of printed copy.
2595 Mention BISON_SIMPLE and BISON_HAIRY.
2596
25971999-12-13 Jesse Thilo <jthilo@gnu.org>
2598
2599 * configure.in, NEWS:
2600 Bison 1.29 released.
2601
26021999-10-27 Jesse Thilo <jthilo@gnu.org>
2603
2604 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2605 Added reference card.
2606
26071999-07-26 Jesse Thilo <jthilo@gnu.org>
2608
2609 * po/ru.po: Added Russian translation.
2610
26111999-07-26 Jesse Thilo <jthilo@gnu.org>
2612
2613 * configure.in: Added Russian translation.
2614
26151999-07-06 Jesse Thilo <jthilo@gnu.org>
2616
2617 * configure.in, NEWS, README:
2618 Released version 1.28.
2619
26201999-06-14 Jesse Thilo <jthilo@gnu.org>
2621
2622 * src/system.h:
2623 Squashed redefinition warning on some systems.
2624
2625 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2626 Have configure build version string instead of relying on ANSI string
2627 concatentation.
2628
26291999-06-14 Jesse Thilo <jthilo@gnu.org>
2630
2631 * po/POTFILES.in: Got rid of version.c.
2632
26331999-06-14 Jesse Thilo <jthilo@gnu.org>
2634
2635 * acconfig.h, configure.in:
2636 Have configure build version string instead of relying on ANSI string
2637 concatentation.
2638
26391999-06-08 Jesse Thilo <jthilo@gnu.org>
2640
2641 * doc/bison.1:
2642 Dropped mention of `+' for long-named options.
2643
26441999-05-30 Jesse Thilo <jthilo@gnu.org>
2645
2646 * src/files.c: Added <unistd.h> for unlink().
2647
2648 * src/Makefile.am, src/system.h:
2649 I18n fixes.
2650
26511999-05-30 Jesse Thilo <jthilo@gnu.org>
2652
2653 * README: Added a FAQ list.
2654
2655 * configure.in, acconfig.h:
2656 I18n fixes.
2657
26581999-05-30 Jesse Thilo <jthilo@gnu.org>
2659
2660 * doc/FAQ, doc/Makefile.am:
2661 Added a FAQ list.
2662
26631999-05-19 Jesse Thilo <jthilo@gnu.org>
2664
2665 * src/alloc.h, src/symtab.h, src/version.c:
2666 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2667
26681999-04-18 Jesse Thilo <jthilo@gnu.org>
2669
2670 * src/.cvsignore, src/Makefile.am:
2671 Reorganized: sources in `src', documentation in `doc'.
2672
2673 * src/lex.c (literalchar):
2674 fixed the code for escaping double quotes (thanks
2675 Jonathan Czisny.)
2676
26771999-04-18 Jesse Thilo <jthilo@gnu.org>
2678
2679 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2680 Adjusted paths to reflect directory reorganization.
2681
26821999-04-18 Jesse Thilo <jthilo@gnu.org>
2683
2684 * doc/.cvsignore, doc/Makefile.am:
2685 Reorganized: sources in `src', documentation in `doc'.
2686
26871999-04-18 Jesse Thilo <jthilo@gnu.org>
2688
2689 * configure.in:
2690 Updated AC_INIT file to reflect directory reorganization.
2691
2692 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2693 Reorganized: sources in `src', documentation in `doc'.
2694
26951999-04-13 Jesse Thilo <jthilo@gnu.org>
2696
2697 * src/allocate.c:
2698 Don't declare calloc() and realloc() if not necessary.
2699
27001999-04-13 Jesse Thilo <jthilo@gnu.org>
2701
2702 * configure.in, acconfig.h, acinclude.m4:
2703 Don't declare calloc() and realloc() if not necessary.
2704
27051999-03-23 Jesse Thilo <jthilo@gnu.org>
2706
2707 * po/.cvsignore: Added i18n support.
2708
27091999-03-23 Jesse Thilo <jthilo@gnu.org>
2710
2711 * acconfig.h, configure.in, Makefile.am:
2712 Added i18n support.
2713
27141999-03-22 Jesse Thilo <jthilo@gnu.org>
2715
2716 * src/bison.s1: Fixed #line numbers.
2717
27181999-03-15 Jesse Thilo <jthilo@gnu.org>
2719
2720 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2721 Added PO files from Translation Project.
2722
27231999-03-03 Jesse Thilo <jthilo@gnu.org>
2724
2725 * Makefile.am:
2726 Added support for non-ANSI compilers (ansi2knr).
2727
27281999-02-16 Jesse Thilo <jthilo@gnu.org>
2729
2730 * configure.in: Bumped version number to 1.27.
2731
2732 * Makefile.am:
2733 Added `bison.simple' to list of files removed by `make distclean'.
2734
27351999-02-12 Jesse Thilo <jthilo@gnu.org>
2736
2737 * src/files.c, src/files.h:
2738 Defined locations of parser files in config.h instead of Makefile.
2739
27401999-02-12 Jesse Thilo <jthilo@gnu.org>
2741
2742 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2743 Defined locations of parser files in config.h instead of Makefile.
2744
27451999-02-09 Jesse Thilo <jthilo@gnu.org>
2746
2747 * Makefile.am:
2748 Removed inappropriate use of $< macro.
2749
27501999-02-05 Jesse Thilo <jthilo@gnu.org>
2751
2752 * po/Makefile.in.in, po/POTFILES.in:
2753 Add `po' directory skeleton.
2754
27551999-01-27 Jesse Thilo <jthilo@gnu.org>
2756
2757 * README: Document help-bison list.
2758
2759 * configure.in: Add check for mkstemp().
2760
27611999-01-20 Jesse Thilo <jthilo@gnu.org>
2762
2763 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2764 Hush a few compiler warnings.
2765
2766 * src/files.c:
2767 Add tryclose(), which verifies that fclose was successful.
2768 Hush a couple of compiler warnings.
2769
27701999-01-20 Jesse Thilo <jthilo@gnu.org>
2771
2772 * Makefile.am, OChangeLog:
2773 ChangeLog is now automatically generated. Include the old version as
2774 OChangeLog.
2775
27761999-01-14 Jesse Thilo <jthilo@gnu.org>
2777
2778 * 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:
2779 Update FSF address.
2780
27811999-01-14 Jesse Thilo <jthilo@gnu.org>
2782
2783 * doc/bison.texinfo: Fix formatting glitch.
2784
2785 * doc/bison.texinfo: Update FSF address.
2786
27871999-01-14 Jesse Thilo <jthilo@gnu.org>
2788
2789 * acconfig.h: Update FSF address.
2790
27911999-01-08 Jesse Thilo <jthilo@gnu.org>
2792
2793 * src/system.h:
2794 Don't define PACKAGE here, since config.h defines it.
2795
27961998-12-30 Jesse Thilo <jthilo@gnu.org>
2797
2798 * src/reader.c: Update copyright date.
2799
2800 * src/main.c:
2801 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2802 favor of output directly to stderr (avoids buffer overruns).
2803
2804 * src/reader.c: Some checks for premature EOF.
2805
2806 * 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:
2807 Use prototypes if the compiler understands them.
2808
2809 * src/files.c: Honor TMPDIR on Unix hosts.
2810 Use prototypes if the compiler understands them.
2811
2812 * src/reader.c:
2813 Fix a couple of buffer overrun bugs.
2814 Use prototypes if the compiler understands them.
2815
2816 * src/system.h: Include unistd.h and ctype.h.
2817 Use #ifdef instead of #if for NLS symbols.
2818
28191998-12-30 Jesse Thilo <jthilo@gnu.org>
2820
2821 * doc/bison.texinfo:
2822 Delete comment "consider using @set for edition number, etc..." since
2823 we now are doing so.
2824
28251998-12-30 Jesse Thilo <jthilo@gnu.org>
2826
2827 * configure.in:
2828 Use prototypes if the compiler understands them.
2829
2830 * NEWS: Document 1.26 highlights.
2831
2832 * Makefile.am: Require Automake 1.3 or later.
2833
2834 * acconfig.h:
2835 Use prototypes if the compiler understands them.
2836
28371998-12-29 Jesse Thilo <jthilo@gnu.org>
2838
2839 * src/version.c:
2840 Use VERSION symbol from automake for version number.
2841
28421998-12-29 Jesse Thilo <jthilo@gnu.org>
2843
2844 * acconfig.h, configure.in, version.cin:
2845 Use VERSION symbol from automake for version number.
2846
28471998-11-28 Jesse Thilo <jthilo@gnu.org>
2848
2849 * Makefile.am:
2850 Distribute original version of simple parser (bison.s1), not built
2851 version (bison.simple).
2852
28531998-11-28 Jesse Thilo <jthilo@gnu.org>
2854
2855 * doc/bison.texinfo: Add info dir entry.
2856
2857 * doc/bison.texinfo:
2858 Let automake put version number into documentation.
2859
28601998-11-26 Jesse Thilo <jthilo@gnu.org>
2861
2862 * src/bison.cld, src/build.com, src/vmshlp.mar:
2863 Add non-RCS files from /gd/gnu/bison.
2864
28651998-11-26 Jesse Thilo <jthilo@gnu.org>
2866
2867 * doc/bison.1:
2868 Document the BISON_HAIRY and BISON_SIMPLE variables.
2869
28701998-11-25 Jesse Thilo <jthilo@gnu.org>
2871
2872 * src/version.c: Build version.c automatically.
2873
2874 * src/reader.c:
2875 Fix token numbering (used to start at 258, not 257).
2876
2877 * src/system.h: Include config.h.
2878
2879 * src/getargs.c: Update bug report address.
2880
2881 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2882 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2883
28841998-11-25 Jesse Thilo <jthilo@gnu.org>
2885
2886 * Makefile.am:
2887 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2888
2889 * configure.in, version.cin:
2890 Build version.c automatically.
2891
2892 * AUTHORS: Add AUTHORS file.
2893
2894 * README: Update bug report address.
2895
2896 * bison.simple:
2897 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2898
2899 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2900 Add automake stuff.
2901
29021998-11-25 Jesse Thilo <jthilo@gnu.org>
2903
2904 * doc/bison.texinfo: Clean up some formatting.
2905
29061998-05-05 Richard Stallman <rms@gnu.org>
2907
2908 * doc/bison.texinfo:
2909 Explain better why to make a pure parser.
2910
29111998-01-05 Richard Stallman <rms@gnu.org>
2912
2913 * src/files.c (openfiles):
2914 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2915 find a temporary directory, if possible. Do not unlink files while
2916 they are open.
2917
29181997-08-25 Richard Stallman <rms@gnu.org>
2919
2920 * src/reader.c (stack_offset;):
2921 Change some warni to warns.
2922
2923 * src/lex.c (literalchar): Use warns, not warni.
2924
29251997-06-28 Richard Stallman <rms@gnu.org>
2926
2927 * src/bison.s1: Add a Bison version comment.
2928
2929 * src/main.c (fatal, warn, berror):
2930 Use program_name.
2931
29321997-06-28 Richard Stallman <rms@gnu.org>
2933
2934 * Makefile.in (bison_version): New variable.
2935 (dist): Use that variable.
2936 (bison.s1): Substitute the Bison version into bison.simple.
2937
2938 * bison.simple: Add a Bison version comment.
2939
29401997-06-18 Richard Stallman <rms@gnu.org>
2941
2942 * src/main.c (fatal, warn, berror):
2943 Make error messages standard.
2944 (toomany): Improve error message text.
2945
2946 * 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:
2947 new.h renamed to alloc.h.
2948
29491997-06-18 Richard Stallman <rms@gnu.org>
2950
2951 * Makefile.in: new.h renamed to alloc.h.
2952
29531997-05-24 Richard Stallman <rms@gnu.org>
2954
2955 * src/lex.c (literalchar):
2956 Fix the code for escaping \, " and '.
2957
2958 (lex): Avoid trouble when there are many chars
2959 to discard in a char literal with just several chars in it.
2960
29611997-05-17 Richard Stallman <rms@gnu.org>
2962
2963 * src/bison.s1:
2964 Use malloc, if using alloca is troublesome.
2965 (YYSTACK_USE_ALLOCA): New flag macro.
2966 Define it for some systems and compilers.
2967 (YYSTACK_ALLOC): New macro.
2968 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2969 If it was malloc'd, free it.
2970
29711997-05-17 Richard Stallman <rms@gnu.org>
2972
2973 * bison.simple:
2974 Use malloc, if using alloca is troublesome.
2975 (YYSTACK_USE_ALLOCA): New flag macro.
2976 Define it for some systems and compilers.
2977 (YYSTACK_ALLOC): New macro.
2978 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2979 If it was malloc'd, free it.
2980
29811997-04-23 Richard Stallman <rms@gnu.org>
2982
2983 * src/bison.s1:
2984 (alloca) [__hpux]: Always define as __builtin_alloca.
2985
29861997-04-23 Richard Stallman <rms@gnu.org>
2987
2988 * bison.simple:
2989 (alloca) [__hpux]: Always define as __builtin_alloca.
2990
29911997-04-22 Richard Stallman <rms@gnu.org>
2992
2993 * src/bison.s1:
2994 [__hpux]: Include alloca.h (right for HPUX 10)
2995 instead of declaring alloca (right for HPUX 9).
2996
2997 * src/bison.s1 (__yy_memcpy):
2998 Declare arg `count' as unsigned int.
2999 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
3000
30011997-04-22 Richard Stallman <rms@gnu.org>
3002
3003 * bison.simple:
3004 [__hpux]: Include alloca.h (right for HPUX 10)
3005 instead of declaring alloca (right for HPUX 9).
3006
3007 * bison.simple (__yy_memcpy):
3008 Declare arg `count' as unsigned int.
3009 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
3010
30111997-01-03 Richard Stallman <rms@gnu.org>
3012
3013 * src/allocate.c: [__STDC__ or _MSC_VER]:
3014 Declare calloc and realloc to return void *.
3015
30161997-01-02 Richard Stallman <rms@gnu.org>
3017
3018 * src/system.h:
3019 [_MSC_VER]: Include stdlib.h and process.h.
3020 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
3021
3022 * src/main.c (main): Return FAILURE as a value.
3023 (printable_version): Declare arg as int, not char.
3024
30251997-01-02 Richard Stallman <rms@gnu.org>
3026
3027 * Makefile.in (dist):
3028 Explicitly check for symlinks, and copy them.
3029
30301996-12-19 Richard Stallman <rms@gnu.org>
3031
3032 * src/files.c:
3033 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
3034
30351996-12-18 Paul Eggert <eggert@gnu.org>
3036
3037 * src/bison.s1 (yyparse):
3038 If __GNUC__ and YYPARSE_PARAM are both defined,
3039 declare yyparse to have a void * argument.
3040
30411996-12-18 Paul Eggert <eggert@gnu.org>
3042
3043 * bison.simple (yyparse):
3044 If __GNUC__ and YYPARSE_PARAM are both defined,
3045 declare yyparse to have a void * argument.
3046
30471996-12-17 Richard Stallman <rms@gnu.org>
3048
3049 * src/reduce.c (nbits): Add some casts.
3050
30511996-08-12 Richard Stallman <rms@gnu.org>
3052
3053 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
3054
30551996-08-12 Richard Stallman <rms@gnu.org>
3056
3057 * bison.simple: Test _MSDOS as well as _MSDOS_.
3058
30591996-07-31 Richard Stallman <rms@gnu.org>
3060
3061 * src/bison.s1:
3062 [__sun && __i386]: Include alloca.h.
3063
30641996-07-31 Richard Stallman <rms@gnu.org>
3065
3066 * bison.simple:
3067 [__sun && __i386]: Include alloca.h.
3068
30691996-07-30 Richard Stallman <rms@gnu.org>
3070
3071 * src/bison.s1: Comment change.
3072
3073 * src/bison.s1: Test _MSDOS_, not MSDOS.
3074
30751996-07-30 Richard Stallman <rms@gnu.org>
3076
3077 * bison.simple: Comment change.
3078
3079 * bison.simple: Test _MSDOS_, not MSDOS.
3080
30811996-06-01 Richard Stallman <rms@gnu.org>
3082
3083 * 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:
3084 Insert `_' macro around many string constants.
3085
3086 * src/main.c:
3087 Insert `_' macro around many string constants.
3088
3089 (main): Call setlocale, bindtextdomain and textdomain.
3090
3091 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
3092 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
3093 [ENABLE_NLS]: Include libintl.h.
3094 [ENABLE_NLS] (gettext): Define.
3095 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
3096 (N_, PACKAGE, LOCALEDIR): New macros.
3097
30981996-06-01 Richard Stallman <rms@gnu.org>
3099
3100 * POTFILES.in: New file.
3101
3102 * Makefile.in (allocate.o):
3103 Define target explicitly.
3104
3105 * Makefile.in (CFLAGS): Set to @CFLAGS@.
3106 (LDFLAGS): Set to @LDFLAGS@.
3107 (configure): Run autoconf only if preceding `cd' succeeds.
3108 (bison.s1): Redirect output to temporary file then move the
3109 temporary to the target, rather than redirecting directly to bison.s1.
3110 (clean): Remove config.status and config.log.
3111 (distclean): Don't remove config.status here.
3112
31131996-05-12 Richard Stallman <rms@gnu.org>
3114
3115 * src/bison.s1:
3116 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3117
31181996-05-12 Richard Stallman <rms@gnu.org>
3119
3120 * bison.simple:
3121 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3122
31231996-05-11 Richard Stallman <rms@gnu.org>
3124
3125 * src/bison.s1 (__yy_memcpy):
3126 Really reorder the args, as was supposedly done on Feb 14 1995.
3127 (yyparse): Calls changed accordingly.
3128
31291996-05-11 Richard Stallman <rms@gnu.org>
3130
3131 * Makefile.in (dist): Don't use $(srcdir).
3132
3133 * bison.simple (__yy_memcpy):
3134 Really reorder the args, as was supposedly done on Feb 14 1995.
3135 (yyparse): Calls changed accordingly.
3136
31371996-01-27 Richard Stallman <rms@gnu.org>
3138
3139 * src/output.c (output_rule_data):
3140 Test YYERROR_VERBOSE in the conditional
3141 around the definition of ttyname.
3142
31431995-12-29 Richard Stallman <rms@gnu.org>
3144
3145 * src/bison.s1:
3146 Fix line numbers in #line commands.
3147
31481995-12-29 Richard Stallman <rms@gnu.org>
3149
3150 * bison.simple:
3151 Fix line numbers in #line commands.
3152
31531995-12-27 Richard Stallman <rms@gnu.org>
3154
3155 * src/bison.s1 (YYPARSE_PARAM_DECL):
3156 In C++, make it always null.
3157 (YYPARSE_PARAM_ARG): New macro.
3158 (yyparse): Use YYPARSE_PARAM_ARG.
3159
31601995-12-27 Richard Stallman <rms@gnu.org>
3161
3162 * bison.simple (YYPARSE_PARAM_DECL):
3163 In C++, make it always null.
3164 (YYPARSE_PARAM_ARG): New macro.
3165 (yyparse): Use YYPARSE_PARAM_ARG.
3166
31671995-11-29 Richard Stallman <rms@gnu.org>
3168
3169 * doc/bison.texinfo:
3170 Describe literal string tokens, %raw, %no_lines, %token_table.
3171
31721995-11-29 Daniel Hagerty <hag@gnu.org>
3173
3174 * doc/bison.texinfo: Fixed update date
3175
31761995-10-16 Richard Stallman <rms@gnu.org>
3177
3178 * src/version.c: Version 1.25.
3179
31801995-10-16 Richard Stallman <rms@gnu.org>
3181
3182 * NEWS: *** empty log message ***
3183
31841995-10-16 Richard Stallman <rms@gnu.org>
3185
3186 * doc/bison.1, doc/bison.rnh:
3187 Add new options.
3188
31891995-10-15 Richard Stallman <rms@gnu.org>
3190
3191 * src/vmsgetargs.c, src/getargs.c:
3192 Added -n, -k, and -raw switches.
3193 (noparserflag, toknumflag, rawtoknumflag): New variables.
3194
3195 * src/symtab.h (SALIAS):
3196 New #define for adding aliases to %token.
3197 (struct bucket): Added `alias' field.
3198
3199 * src/reduce.c (reduce_grammar):
3200 Revise error message.
3201 (print_notices): Remove final `.' from error message.
3202
3203 * src/reader.c (reader_output_yylsp):
3204 New function.
3205 (readgram): Use `#if 0' around code that accepted %command
3206 inside grammar rules: The documentation doesn't allow it,
3207 and it will fail since the %command processors scan for the next %.
3208 (parse_token_decl): Extended the %token
3209 declaration to allow a multi-character symbol as an alias.
3210 (parse_thong_decl): New function.
3211 (read_declarations): Added %thong declarations.
3212 (read_declarations): Handle NOOP to deal with allowing
3213 % declarations as another means to specify the flags.
3214 (readgram): Allow %prec prior to semantics embedded in a rule.
3215 (skip_to_char, read_declarations, copy_definition)
3216 (parse_token_decl, parse_start_decl, parse_type_decl)
3217 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
3218 (get_type_name, copy_guard, copy_action, readgram)
3219 (get_type, packsymbols): Revised most error messages.
3220 Changed `fatal' to `warnxxx' to avoid aborting for error.
3221 Revised and use multiple warnxxx functions to avoid using VARARGS1.
3222 (read_declarations): Improve the error message for
3223 an invalid character. Do not abort.
3224 (read_declarations, copy_guard, copy_action): Use
3225 printable_version to avoid unprintable characters in printed output.
3226 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
3227 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
3228 Allow the type of a non-terminal can be given
3229 more than once, as long as all specifications give the same type.
3230
3231 * src/output.c:
3232 (output_headers, output_trailers, output, output_gram)
3233 (output_rule_data): Implement noparserflag variable.
3234 Implement toknumflag variable.
3235 (output): Call reader_output_yylsp to output LTYPESTR.
3236
3237 * src/main.c (main):
3238 If reader sees an error, don't process the grammar.
3239 (fatals): Updated to not use VARARGS1.
3240 (printable_version, int_to_string, warn, warni, warns, warnss)
3241 (warnsss): New error reporting functions. Avoid abort for error.
3242
3243 * src/lex.h:
3244 Added THONG and NOOP for alias processing.
3245 Added SETOPT for the new code that allows setting options with %flags.
3246
3247 * src/lex.c:
3248 Include getopt.h. Add some extern decls.
3249 (safegetc): New function to deal with EOF gracefully.
3250 (literalchar); new function to deal with reading \ escapes.
3251 (lex): Use literalchar.
3252 (lex): Implemented "..." tokens.
3253 (literalchar, lex, parse_percent_token): Made tokenbuffer
3254 always contain the token. This includes growing the token
3255 buffer while reading an integer.
3256 (parse_percent_token): Replaced if-else statement with percent_table.
3257 (parse_percent_token): Added % declarations as another
3258 way to specify the flags -n, -l, and -r. Also added hooks for
3259 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
3260 major changes to files.c.
3261 (lex) Retain in the incoming stream a character following
3262 an incorrect '/'.
3263 (skip_white_space, lex): Revised most error messages
3264 and changed fatal to warn to avoid aborting.
3265 (percent_table): Added %thong declarations.
3266
3267 * src/gram.h: Comment changes.
3268
3269 * src/files.c (openfiles, open_extra_files, done):
3270 Add faction flag
3271 and actfile file. Handle noparserflag. Both for -n switch.
3272
3273 * src/conflicts.c (resolve_sr_conflict):
3274 Remove use of alloca.
3275
32761995-06-01 Jim Meyering <meyering@gnu.org>
3277
3278 * doc/bison.texinfo: *** empty log message ***
3279
32801995-05-06 Richard Stallman <rms@gnu.org>
3281
3282 * src/bison.s1: Comment change.
3283
32841995-05-06 Richard Stallman <rms@gnu.org>
3285
3286 * bison.simple: Comment change.
3287
32881995-05-03 Richard Stallman <rms@gnu.org>
3289
3290 * src/version.c: Version now 1.24.
3291
3292 * src/bison.s1: Change distribution terms.
3293
3294 * src/version.c: Version now 1.23.
3295
32961995-05-03 Richard Stallman <rms@gnu.org>
3297
3298 * doc/bison.texinfo:
3299 Rewrite "Conditions for Using Bison".
3300 Update version to 1.24.
3301
33021995-05-03 Richard Stallman <rms@gnu.org>
3303
3304 * bison.simple: Change distribution terms.
3305
33061995-02-23 Richard Stallman <rms@gnu.org>
3307
3308 * src/files.c: Test __VMS_POSIX as well as VMS.
3309
33101995-02-14 Jim Meyering <meyering@gnu.org>
3311
3312 * src/bison.s1 (__yy_memcpy):
3313 Renamed from __yy_bcopy to avoid
3314 confusion. Reverse FROM and TO arguments to be consistent with
3315 those of memcpy.
3316
33171995-02-14 Jim Meyering <meyering@gnu.org>
3318
3319 * bison.simple (__yy_memcpy):
3320 Renamed from __yy_bcopy to avoid
3321 confusion. Reverse FROM and TO arguments to be consistent with
3322 those of memcpy.
3323
33241994-11-10 David J. MacKenzie <djm@gnu.org>
3325
3326 * NEWS: reformat
3327
3328 * NEWS: New file.
3329
3330 * Makefile.in (DISTFILES): Include NEWS.
3331
3332 * Makefile.in (DISTFILES):
3333 Include install-sh, not install.sh.
3334
3335 * configure.in: Update to Autoconf v2 macro names.
3336
33371994-10-05 David J. MacKenzie <djm@gnu.org>
3338
3339 * Makefile.in: fix typo
3340
3341 * Makefile.in (prefix, exec_prefix):
3342 Let configure set them.
3343
33441994-09-28 David J. MacKenzie <djm@gnu.org>
3345
3346 * Makefile.in: Set datadir to $(prefix)/share.
3347
33481994-09-15 Richard Stallman <rms@gnu.org>
3349
3350 * src/bison.s1:
3351 Update copyright notice and GPL version.
3352
33531994-09-15 Richard Stallman <rms@gnu.org>
3354
3355 * bison.simple:
3356 Update copyright notice and GPL version.
3357
33581994-07-12 Richard Stallman <rms@gnu.org>
3359
3360 * src/reduce.c, src/reader.c:
3361 entered into RCS
3362
33631994-05-05 David J. MacKenzie <djm@gnu.org>
3364
3365 * Makefile.in: entered into RCS
3366
33671994-03-26 Richard Stallman <rms@gnu.org>
3368
3369 * src/bison.s1: entered into RCS
3370
33711994-03-26 Richard Stallman <rms@gnu.org>
3372
3373 * bison.simple: entered into RCS
3374
33751994-03-25 Richard Stallman <rms@gnu.org>
3376
3377 * src/main.c: entered into RCS
3378
33791994-03-24 Richard Stallman <rms@gnu.org>
3380
3381 * src/conflicts.c: entered into RCS
3382
33831994-01-02 Richard Stallman <rms@gnu.org>
3384
3385 * Makefile.in: *** empty log message ***
3386
33871993-11-21 Richard Stallman <rms@gnu.org>
3388
3389 * src/bison.s1: *** empty log message ***
3390
33911993-11-21 Richard Stallman <rms@gnu.org>
3392
3393 * doc/bison.texinfo: entered into RCS
3394
3395 * doc/bison.texinfo: *** empty log message ***
3396
33971993-11-21 Richard Stallman <rms@gnu.org>
3398
3399 * bison.simple: *** empty log message ***
3400
34011993-10-25 David J. MacKenzie <djm@gnu.org>
3402
3403 * doc/bison.texinfo: *** empty log message ***
3404
34051993-10-19 Richard Stallman <rms@gnu.org>
3406
3407 * src/bison.s1: *** empty log message ***
3408
34091993-10-19 Richard Stallman <rms@gnu.org>
3410
3411 * bison.simple: *** empty log message ***
3412
34131993-10-14 Richard Stallman <rms@gnu.org>
3414
3415 * src/bison.s1: *** empty log message ***
3416
34171993-10-14 Richard Stallman <rms@gnu.org>
3418
3419 * bison.simple: *** empty log message ***
3420
34211993-09-14 David J. MacKenzie <djm@gnu.org>
3422
3423 * doc/bison.texinfo: *** empty log message ***
3424
34251993-09-13 Noah Friedman <friedman@gnu.org>
3426
3427 * Makefile.in: *** empty log message ***
3428
34291993-09-10 Richard Stallman <rms@gnu.org>
3430
3431 * src/conflicts.c: *** empty log message ***
3432
3433 * src/system.h: entered into RCS
3434
34351993-09-10 Richard Stallman <rms@gnu.org>
3436
3437 * doc/bison.1: entered into RCS
3438
34391993-09-06 Noah Friedman <friedman@gnu.org>
3440
3441 * src/version.c: entered into RCS
3442
34431993-09-06 Noah Friedman <friedman@gnu.org>
3444
3445 * Makefile.in: *** empty log message ***
3446
34471993-07-30 David J. MacKenzie <djm@gnu.org>
3448
3449 * Makefile.in: *** empty log message ***
3450
34511993-07-24 Richard Stallman <rms@gnu.org>
3452
3453 * src/bison.s1: *** empty log message ***
3454
34551993-07-24 Richard Stallman <rms@gnu.org>
3456
3457 * bison.simple: *** empty log message ***
3458
34591993-07-08 David J. MacKenzie <djm@gnu.org>
3460
3461 * Makefile.in: *** empty log message ***
3462
34631993-07-04 Richard Stallman <rms@gnu.org>
3464
3465 * src/bison.s1: *** empty log message ***
3466
34671993-07-04 Richard Stallman <rms@gnu.org>
3468
3469 * bison.simple: *** empty log message ***
3470
34711993-06-26 David J. MacKenzie <djm@gnu.org>
3472
3473 * src/getargs.c: entered into RCS
3474
34751993-06-26 David J. MacKenzie <djm@gnu.org>
3476
3477 * doc/bison.texinfo: *** empty log message ***
3478
3479 * doc/bison.1: New file.
3480
34811993-06-25 Richard Stallman <rms@gnu.org>
3482
3483 * src/getargs.c: New file.
3484
34851993-06-16 Richard Stallman <rms@gnu.org>
3486
3487 * src/bison.s1: *** empty log message ***
3488
34891993-06-16 Richard Stallman <rms@gnu.org>
3490
3491 * bison.simple: *** empty log message ***
3492
34931993-06-03 Richard Stallman <rms@gnu.org>
3494
3495 * src/bison.s1: New file.
3496
34971993-06-03 Richard Stallman <rms@gnu.org>
3498
3499 * doc/bison.texinfo: *** empty log message ***
3500
35011993-06-03 Richard Stallman <rms@gnu.org>
3502
3503 * bison.simple: New file.
3504
35051993-05-19 Richard Stallman <rms@gnu.org>
3506
3507 * doc/bison.texinfo: New file.
3508
35091993-05-07 Noah Friedman <friedman@gnu.org>
3510
3511 * Makefile.in: *** empty log message ***
3512
35131993-04-28 Noah Friedman <friedman@gnu.org>
3514
3515 * src/reader.c: *** empty log message ***
3516
35171993-04-23 Noah Friedman <friedman@gnu.org>
3518
3519 * src/alloc.h: entered into RCS
3520
35211993-04-20 David J. MacKenzie <djm@gnu.org>
3522
3523 * src/version.c: *** empty log message ***
3524
3525 * src/files.c, src/allocate.c:
3526 entered into RCS
3527
3528 * src/reader.c: *** empty log message ***
3529
3530 * src/lex.c: entered into RCS
3531
3532 * src/conflicts.c: New file.
3533
3534 * src/symtab.c: entered into RCS
3535
3536 * src/alloc.h: New file.
3537
3538 * src/LR0.c: entered into RCS
3539
35401993-04-18 Noah Friedman <friedman@gnu.org>
3541
3542 * src/reader.c: New file.
3543
3544 * src/version.c: *** empty log message ***
3545
35461993-04-18 Noah Friedman <friedman@gnu.org>
3547
3548 * Makefile.in: *** empty log message ***
3549
35501993-04-17 Noah Friedman <friedman@gnu.org>
3551
3552 * Makefile.in: *** empty log message ***
3553
35541993-04-15 Richard Stallman <rms@gnu.org>
3555
3556 * src/main.c, src/files.c:
3557 New file.
3558
35591993-04-15 Noah Friedman <friedman@gnu.org>
3560
3561 * configure.in: entered into RCS
3562
3563 * configure.in: *** empty log message ***
3564
3565 * configure.in: New file.
3566
35671993-04-14 Richard Stallman <rms@gnu.org>
3568
3569 * Makefile.in: New file.
3570
35711993-04-13 Richard Stallman <rms@gnu.org>
3572
3573 * src/version.c: New file.
3574
35751993-03-25 Richard Stallman <rms@gnu.org>
3576
3577 * src/output.c: entered into RCS
3578
35791992-09-25 Richard Stallman <rms@gnu.org>
3580
3581 * configure.bat: entered into RCS
3582
35831992-06-22 Richard Stallman <rms@gnu.org>
3584
3585 * src/vmsgetargs.c: entered into RCS
3586
35871992-06-22 Richard Stallman <rms@gnu.org>
3588
3589 * doc/bison.rnh: entered into RCS
3590
35911992-04-20 David J. MacKenzie <djm@gnu.org>
3592
3593 * README: entered into RCS
3594
35951992-01-22 Richard Stallman <rms@gnu.org>
3596
3597 * src/machine.h: entered into RCS
3598
35991991-12-21 Richard Stallman <rms@gnu.org>
3600
3601 * src/lalr.c, src/closure.c:
3602 entered into RCS
3603
36041991-12-20 Richard Stallman <rms@gnu.org>
3605
3606 * src/state.h: entered into RCS
3607
36081991-12-18 Richard Stallman <rms@gnu.org>
3609
3610 * src/print.c, src/nullable.c, src/derives.c:
3611 entered into RCS
3612
36131991-11-03 David J. MacKenzie <djm@gnu.org>
3614
3615 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3616 entered into RCS
3617
36181988-09-09 Richard Stallman <rms@gnu.org>
3619
3620 * src/bison.hairy: entered into RCS
3621
36221987-12-16 Richard Stallman <rms@gnu.org>
3623
3624 * REFERENCES: entered into RCS
bison