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* src/system.h: Include alloca.h.
[bison.git] / ChangeLog
CommitLineData
722c4bfe
AD		 12001-11-23 Akim Demaille <akim@epita.fr>
2
3 * src/system.h: Include alloca.h.
4 * src/main.c (main) [C_ALLOCA]: Call alloca (0).
5
6255b435
AD		 62001-11-23 Akim Demaille <akim@epita.fr>
7
8 * src/print_graph.c (print_actions): Remove `rule', unused.
9 * src/LR0.c (kernel_size): Contain `int' instead of `size_t' to
10 pacify GCC's signed < unsigned warnings.
11 * src/closure.c (itemsetsize): Likewise.
12 * src/reader.c (symbol_list_new): Static.
13
14
b29b2ed5
AD		 152001-11-23 Akim Demaille <akim@epita.fr>
16
17 Attaching lineno to buckets is stupid, since only one copy of each
18 symbol is kept, only the line of the first occurrence is kept too.
19
20 * src/symtab.h, src/symtab.c (bucket): Remove the line member.
21 * src/reader.c (rline_allocated): Remove, unused.
22 (symbol_list): Have a `line' member.
23 (symbol_list_new): New.
24 (readgram): Use it.
25 * src/print.c (print_grammar): Output the rule line numbers.
26 * tests/regression.at (Solved SR Conflicts)
27 (Unresolved SR Conflicts): Adjust.
28 Reported by Hans Aberg.
29
a81b1d4a
MA		 302001-11-22 Marc Autret <autret_m@epita.fr>
31
32 * src/bison.simple [YYERROR_VERBOSE]: Force its value to be 1 or 0.
33
c1ecb3c1
MA		 342001-11-22 Marc Autret <autret_m@epita.fr>
35
36 * src/muscle_tab.c (muscle_init): Remove initialization of
37 skeleton muscle.
38 * src/output.c (output_master_parser): Do it here.
39
fbe01355
AD		 402001-11-20 Akim Demaille <akim@epita.fr>
41
42 * po/sv.po: New.
43 * configure.in (ALL_LINGUAS): Adjust.
44 * po/POTFILE.in: Remove `nullable.c' and `derives.c' which no
45 longer contains strings to translate.
46
81e895c0
AD		 472001-11-19 Akim Demaille <akim@epita.fr>
48
49 * src/conflicts.c (conflicts_print): Add a missing \n.
50
6bb1878b
AD		 512001-11-19 Akim Demaille <akim@epita.fr>
52
53 * src/nullable.c (nullable_print): New.
54 (set_nullable): Call it when tracing.
55 Better locality of variables.
56
d9ec2d07
AD		 572001-11-19 Akim Demaille <akim@epita.fr>
58
59 * src/print.c (print_actions): Better locality of variables.
60
720e5c1b
AD		 612001-11-19 Akim Demaille <akim@epita.fr>
62
63 * src/derives.c (print_derives): Fix and enrich.
64 * src/closure.c (print_fderives): Likewise.
65
fb908786
AD		 662001-11-19 Akim Demaille <akim@epita.fr>
67
68 * src/closure.c (itemsetend): Remove, replaced with...
69 (itemsetsize): new.
70
125ecb56
AD		 712001-11-19 Akim Demaille <akim@epita.fr>
72
73 * src/LR0.c (kernel_end): Remove, replaced with...
74 (kernel_size): new.
75
d8cf039f
AD		 762001-11-19 Akim Demaille <akim@epita.fr>
77
78 * src/conflicts.c (set_conflicts): Use arrays instead of pointers
79 to clarify.
80
7bec0760
AD		 812001-11-19 Akim Demaille <akim@epita.fr>
82
83 * src/closure.c (closure): Use arrays instead of pointers to clarify.
84
c87d4863
AD		 852001-11-19 Akim Demaille <akim@epita.fr>
86
87 * src/closure.c, src/derives.c, src/nullable.c: Adjust various
88 trace messages.
89 * src/LR0.c: Likewise.
90 (allocate_itemsets): Use arrays instead of pointers to clarify.
91
9bfe901c
AD		 922001-11-19 Akim Demaille <akim@epita.fr>
93
94 * src/getargs.c (statistics_flag): Replace with...
95 (trace_flag): New.
96 (longopts): Accept --trace instead of --statistics.
97 * src/getargs.h, src/options.c: Adjust.
98 * src/LR0.c, src/closure.c, src/derives.c, src/nullable.c,
99 * src/reduce.c: Use trace_flags instead of the CPP conditional TRACE.
100
97db7bd4
AD		 1012001-11-19 Akim Demaille <akim@epita.fr>
102
cc72668c 103 * src/LR0.c (new_itemsets, get_state): Use more arrays and fewer
97db7bd4
AD		 104 pointers to clarify the code.
105 (save_reductions, save_shifts): Factor common parts of alternatives.
106
2c5f66ed
AD		 1072001-11-19 Akim Demaille <akim@epita.fr>
108
109 * src/LR0.c (new_state, get_state): Complete TRACE code.
110 * src/closure.c: Include `reader.h' to get `tags', needed by the
111 trace code.
112 Rename the conditional DEBUG as TRACE.
113 Output consistently TRACEs to stderr, not stdout.
114 * src/derives.c: Likewise.
115 * src/reduce.c: (inaccessable_symbols): Using if is better style
116 than goto.
117 Use `#if TRACE' instead of `#if 0' for tracing code.
118
300f275f
AD		 1192001-11-19 Akim Demaille <akim@epita.fr>
120
121 * src/system.h (LIST_FREE, shortcpy): New.
122 * src/LR0.c: Use them.
123 * src/output.c (free_itemsets, free_reductions, free_shifts):
124 Remove, replaced by LIST_FREE.
125
f59c437a
AD		 1262001-11-19 Akim Demaille <akim@epita.fr>
127
128 * src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)
129 (REDUCTIONS_ALLOC): New.
130 * src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
131 allocation.
132
6986fd9e
AD		 1332001-11-19 Akim Demaille <akim@epita.fr>
134
135 * src/LR0.c (new_state): Complete trace code.
136 * src/nullable.c (set_nullable): Don't translate traces.
137
4bc30f78
AD		 1382001-11-19 Akim Demaille <akim@epita.fr>
139
140 * src/print_graph.c (print_core): Better locality of variables.
141 * src/print.c (print_core): Likewise.
142
08a946e0
AD		 1432001-11-19 Akim Demaille <akim@epita.fr>
144
145 * src/vcg.c: You do the output, so you are responsible of the
146 handling of VCG syntax, in particular: use quotearg.
147 * src/print_graph.c: Don't.
148 (print_actions): Don't output the actions as part of the nodes,
149 since that's the job of the edges.
150 (print_state): Don't output by hand: fill the node description,
9bfe901c 151 and ask for its output.
08a946e0 152
f0473484
AD		 1532001-11-19 Akim Demaille <akim@epita.fr>
154
cc72668c
AD		 155 * src/bison.simple (yyparse): When verbosely reporting an error,
156 no longer put additional quotes around token names.
f0473484
AD		 157 * tests/calc.at: Adjust.
158
e41dc700
AD		 1592001-11-19 Akim Demaille <akim@epita.fr>
160
161 * src/symtab.h, src/symtab.c: `line' is a new member of `bucket'.
162 * src/reader.c (record_rule_lines, rline, rline_allocated): Remove.
163 * src/output.c: Adjust.
164
652a871c
AD		 1652001-11-19 Akim Demaille <akim@epita.fr>
166
167 * src/gram.h (rprec, rprecsym, rassoc): Remove, now part of...
168 (rule_t): this.
169 * src/conflicts.c, src/reader.c, src/reduce.c: Adjust.
170
b2ed6e58
AD		 1712001-11-19 Akim Demaille <akim@epita.fr>
172
173 * src/gram.h (rule_t): New.
174 (rule_table): New.
175 (rrhs, rlhs): Remove, part of state_t.
176 * src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
177 * src/lalr.c, src/nullable.c, src/output.c, src/print.c,
178 * src/reader.c, src/reduce.c: Adjust.
179
edad7067
AD		 1802001-11-19 Akim Demaille <akim@epita.fr>
181
182 * src/reader.c (symbols_output): New, extracted from...
183 (packsymbols): Here.
184 (reader): Call it.
185
3feec034
AD		 1862001-11-19 Akim Demaille <akim@epita.fr>
187
188 * src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with...
189 (maxrhs): this new function.
190
ddcd5fdf
AD		 1912001-11-19 Akim Demaille <akim@epita.fr>
192
cc72668c 193 * src/lalr.c (F): New macro to access the variable F.
ddcd5fdf
AD		 194 Adjust.
195
bb527fc2
AD		 1962001-11-19 Akim Demaille <akim@epita.fr>
197
cc72668c 198 * src/lalr.h (LA): New macro to access the variable LA.
bb527fc2
AD		 199 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
200 * src/lalr.c: Adjust.
201
a845a697
AD		 2022001-11-19 Akim Demaille <akim@epita.fr>
203
204 * src/lalr.c (initialize_LA): Only initialize LA. Let...
205 (set_state_table): handle the `lookaheads' members.
206
f004bf6a
AD		 2072001-11-19 Akim Demaille <akim@epita.fr>
208
cc72668c
AD		 209 * src/lalr.h (lookaheads): Removed array, whose contents is now
210 a member of...
f004bf6a
AD		 211 (state_t): this structure.
212 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
213 Adjust.
214
de326cc0
AD		 2152001-11-19 Akim Demaille <akim@epita.fr>
216
cc72668c
AD		 217 * src/lalr.h (consistent): Removed array, whose contents is now
218 a member of...
de326cc0
AD		 219 (state_t): this structure.
220 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
221 Adjust.
222
90b4416b
AD		 2232001-11-19 Akim Demaille <akim@epita.fr>
224
cc72668c
AD		 225 * src/lalr.h (reduction_table, shift_table): Removed arrays, whose
226 contents are now members of...
90b4416b
AD		 227 (state_t): this structure.
228 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
229 Adjust.
230
9703cc49
AD		 2312001-11-19 Akim Demaille <akim@epita.fr>
232
233 * src/lalr.h (state_t): New.
234 (state_table): Be a state_t * instead of a core **.
235 (accessing_symbol): Remove, part of state_t.
236 * src/lalr.c: Adjust.
237 (set_accessing_symbol): Merge into...
238 (set_state_table): this.
239 * src/print_graph.c, src/conflicts.c: Adjust.
240
d803322e
AD		 2412001-11-14 Akim Demaille <akim@epita.fr>
242
243 * tests/calc.at, tests/output.at, tests/regression.at,
244 * tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
245 now the tests are run in private dirs, therefore AC_CLEANUP and
246 family can be simplified to 0-ary.
247 * tests/atlocal.in: Now that we run `elsewhere' than in tests/,
248 use abs. path to find config.h.
249 * tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
250 stderr, there can be way too much random noise.
251 Instead pass -Werror to GCC and rely on the exit status.
252 Reported by Wolfram Wagner.
253
3d76b07d
AD		 2542001-11-14 Akim Demaille <akim@epita.fr>
255
256 * src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
257 defined only if yyoverflow is defined, to avoid `warning: unused
258 variable `yyvs1''.
259 Reported by The Test Suite.
260
09b503c8
AD		 2612001-11-14 Akim Demaille <akim@epita.fr>
262
263 * src/print.c: Include reduce.h.
264 Reported by Hans Aberg.
265
2662001-11-14 Akim Demaille <akim@epita.fr>
267
268 * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer):
269 Revert a previous patch: these are really const.
270 * src/conflicts.c (conflict_report): Additional useless pair of
271 braces to pacify GCC's warnings for `if () if () {} else {}'.
272 * src/lex.c (parse_percent_token): Replace equal_offset with
273 arg_offset.
274 arg is const.
275 Be sure to strdup `arg' when used, since there is no reason for
276 token_buffer not to change.
277
0f37a994
AD		 2782001-11-14 Akim Demaille <akim@epita.fr>
279
280 * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
281 definition.
282 * src/main.c (main): Use them.
283 Suggested by Hans Aberg.
284
d39d93b8
AD		 2852001-11-12 Akim Demaille <akim@epita.fr>
286
287 * src/system.h (ngettext): Now that we use ngettext, be sure to
288 provide a default definition when NLS are not used.
289
9edcd895
AD		 2902001-11-12 Akim Demaille <akim@epita.fr>
291
292 * doc/bison.texinfo: Use `$' as shell prompt, not `%'.
293 Use @kbd to denote user input.
294 (Language and Grammar): ANSIfy the example.
295 Adjust its layout for info/notinfo.
296 (Location Tracking Calc): Output error messages to stderr.
297 Output locations in a more GNUtically correct way.
298 Fix a couple of Englishos.
299 Adjust @group/@end group pairs.
300
7da99ede
AD		 3012001-11-12 Akim Demaille <akim@epita.fr>
302
303 %expext was not functioning at all.
304
305 * src/conflicts.c (expected_conflicts): Set to -1.
306 (conflict_report): Use ngettext.
307 (conflicts_print): Check %expect and make its violation an error.
308 * doc/bison.texinfo (Expect Decl): Adjust.
309 * configure.in (AM_GNU_GETTEXT): Ask for ngettext.
310 * tests/regression.at (%expect not enough, %expect right)
311 (%expect too much): New.
312
ba9dda1a
AD		 3132001-11-12 Akim Demaille <akim@epita.fr>
314
315 * tests/regression.at (Conflicts): Rename as...
316 (Unresolved SR Conflicts): this.
317 (Solved SR Conflicts): New.
318
337c5bd1
AD		 3192001-11-12 Akim Demaille <akim@epita.fr>
320
321 * src/reduce.c (print_results): Rename as...
322 (reduce_output): This.
323 Output to OUT, passed as argument, instead of output_obstack.
324 (dump_grammar): Likewise.
325 (reduce_free): New.
326 Also free V1.
327 (reduce_grammar): No longer call reduce_output, since...
328 * src/print.c (print_results): do it.
329 * src/main.c (main): Call reduce_free;
330
c73a41af
AD		 3312001-11-12 Akim Demaille <akim@epita.fr>
332
333 * src/conflicts.c (print_reductions): Accept OUT as argument.
334 Output to it, not to output_obstack.
335 * src/print.c (print_actions): Adjust.
336
0df87bb6
AD		 3372001-11-12 Akim Demaille <akim@epita.fr>
338
339 * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
340 the result instead of using...
341 (src_total, rrc_total, src_count, rrc_count): Remove.
342 (any_conflicts): Remove.
343 (print_conflicts): Split into...
344 (conflicts_print, conflicts_output): New.
345 * src/conflicts.h: Adjust.
346 * src/main.c (main): Invoke both conflicts_output and conflicts_print.
0f37a994 347 * src/print.c (print_grammar): Issue `\n' between two rules.
0df87bb6
AD		 348 * tests/regression.at (Conflicts): New.
349 Reported by Tom Lane.
350
e4d3d4de
AD		 3512001-11-12 Akim Demaille <akim@epita.fr>
352
353 * tests/regression.at (Invalid input): Remove, duplicate with
354 ``Invalid input: 1''.
355
6d7d248e
AD		 3562001-11-12 Akim Demaille <akim@epita.fr>
357
358 * tests/torture.at (AT_DATA_STACK_TORTURE)
359 (Exploding the Stack Size with Alloca)
360 (Exploding the Stack Size with Malloc): New.
361
e9e4c321
AD		 3622001-11-12 Akim Demaille <akim@epita.fr>
363
364 * src/bison.simple (YYSTACK_REALLOC): New.
365 (yyparse) [!yyoverflow]: Use it and free the old stack.
0f37a994 366 Reported by Per Allansson.
e9e4c321 367
5f7e0832
AD		 3682001-11-12 Pascal Bart <pascal.bart@epita.fr>
369
370 * src/bison.simple: Define type yystype instead of YYSTYPE, and
371 define CPP macro, which substitute YYSTYPE by yystype.
372 * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
373 with yyltype/YYLTYPE. This allows inclusion of the generated
374 header within the parser if the compiler, such as GGC, accepts
375 multiple equivalent #defines.
376 From Akim.
377
e3f1699f
AD		 3782001-11-05 Akim Demaille <akim@epita.fr>
379
380 * src/reader.c (symbols_output): New, extracted from...
381 (packsymbols): here.
382 (reader): Adjust.
383
65be0866
AD		 3842001-11-05 Akim Demaille <akim@epita.fr>
385
386 * src/lex.c (parse_percent_token): s/quotearg/quote/.
387
e4d910bf
AD		 3882001-11-05 Akim Demaille <akim@epita.fr>
389
390 * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
391 pattern.
392
951366c1
AD		 3932001-11-05 Akim Demaille <akim@epita.fr>
394
395 * src/options.h (struct option_table_struct): set_flags is void*.
396 * src/options.c (longopts): Support `--output' and `%output'.
397 (usage): Adjust.
398 * src/lex.h (tok_setopt): Remove, replaced with...
399 (tok_intopt, tok_stropt): these new guys.
400 * src/lex.c (getopt.h): Not needed.
401 (token_buffer, unlexed_token_buffer): Not const.
402 (percent_table): Promote `-' over `_' in directive names.
403 Active `%name-prefix', `file-prefix', and `output'.
404 (parse_percent_token): Accept possible arguments to directives.
405 Promote `-' over `_' in directive names.
406
d8988b2f
AD		 4072001-11-04 Akim Demaille <akim@epita.fr>
408
409 * doc/bison.texinfo (Decl Summary): Split the list into
410 `directives for grammars' and `directives for bison'.
411 Sort'em.
412 Add description of `%name-prefix', `file-prefix', and `output'.
413 Promote `-' over `_' in directive names.
414 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
415 Simplify the description of `--name-prefix'.
416 Promote `-' over `_' in directive names.
417 Promote `--output' over `--output-file'.
418 Fix the description of `--defines'.
419 * tests/output.at: Exercise %file-prefix and %output.
420
6468d18e
AD		 4212001-11-02 Akim Demaille <akim@epita.fr>
422
423 * doc/refcard.tex: Update.
424
6b7e85b9
AD		 4252001-11-02 Akim Demaille <akim@epita.fr>
426
427 * src/symtab.h (SUNDEF): New.
428 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
429 stand for `uninitialized', instead of 0.
430 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
431 * src/lex.c (lex): Adjust.
432
433 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
434 Number it 0.
435 Let yylex return it instead of a plain 0.
436 Reported by Dick Streefland.
437
cd5aafcf
AD		 4382001-11-02 Akim Demaille <akim@epita.fr>
439
440 * tests/regression.at (Mixing %token styles): New test.
441
037ca2f1
AD		 4422001-11-02 Akim Demaille <akim@epita.fr>
443
444 * src/reader.c (parse_thong_decl): Formatting changes.
445 (token_translations_init): New, extracted from...
446 (packsymbols): Here.
447 Adjust.
448
270a173c
AD		 4492001-11-01 Akim Demaille <akim@epita.fr>
450
451 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
452 Check that `9foo.y' produces correct cpp guards.
453 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
454 guards.
455 Reported by Wwp.
456
561f9a30
AD		 4572001-11-01 Akim Demaille <akim@epita.fr>
458
459 * tests/regression.at (Invalid input: 2): New.
460 * src/lex.c (unlexed_token_buffer): New.
461 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
462 too.
463 Reported by Wwp.
464
f987e9d2
AD		 4652001-11-01 Akim Demaille <akim@epita.fr>
466
467 * tests/calc.at: Catch up with 1.30.
468 * configure.in: Bump to 1.49a.
469 Adjust to newer Autotest.
470
0846f581
PB		 4712001-10-19 Pascal Bart <pascal.bart@epita.fr>
472
473 * src/conflicts.c: Move global variables rrc_total and src_total ...
474 (print_conflicts): here.
475 * src/output.c (output): Free global variable user_toknums.
476 * src/lex.c (token_obstack): Become static.
477
3c1a79b3
AD		 4782001-10-18 Akim Demaille <akim@epita.fr>
479
480 * tests/atlocal.in (GCC): Add.
481 * tests/calc.at: s/m4_match/m4_bmatch/.
482 s/m4_patsubst/m4_bpatsubst/.
483 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
484 * configure.in: AC_SUBST(GCC).
485
5d52e7d0
MA		 4862001-10-14 Marc Autret <autret_m@epita.fr>
487
488 * src/options.c (create_long_option_table): Fix.
489
631aa1d3
AD		 4902001-10-10 Akim Demaille <akim@epita.fr>
491
492 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
493
f6ec6d13
AD		 4942001-10-04 Akim Demaille <akim@epita.fr>
495
496 * src/reader.c (parse_union_decl): Push the caracters in
497 union_obstack, not attrs_obstack.
498
342b8b6e
AD		 4992001-10-04 Akim Demaille <akim@epita.fr>
500
501 Merge in the branch 1.29.
502
503 * src/reader.c (packsymbols): Use a temporary obstack for
504 `%%tokendef', since output_stack is already used elsewhere.
505
506 2001-10-02 Akim Demaille <akim@epita.fr>
507
508 Bump 1.29d.
509
510 2001-10-02 Akim Demaille <akim@epita.fr>
511
512 Version 1.29c.
513
514 2001-10-02 Akim Demaille <akim@epita.fr>
515
516 * tests/regression.at (Invalid CPP headers): New.
517 From Alexander Belopolsky.
518 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
519
520 2001-10-02 Akim Demaille <akim@epita.fr>
521
522 * tests/regression.at (Invalid input): New.
523 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
524 Reported by Shura.
525
526 2001-10-02 Akim Demaille <akim@epita.fr>
527
528 * tests/calc.at: Now that --debug works, the tests must be adjusted.
529
530 2001-10-02 Akim Demaille <akim@epita.fr>
531
532 * src/output.c (output_parser): Assert `skeleton'.
533 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
534 systems.
535 From Shura.
536
537 2001-10-01 Marc Autret <autret_m@epita.fr>
538
539 * src/lex.h: Echo modifications.
540 * src/lex.c (unlex): Parameter is now token_t.
541 From Hans Aberg.
542
543 2001-10-01 Marc Autret <autret_m@epita.fr>
544
545 * src/main.c: Include lex.h.
546 From Hans Aberg.
547
548 2001-09-29 Akim Demaille <akim@epita.fr>
549
550 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
551
552 2001-09-28 Akim Demaille <akim@epita.fr>
553
554 * tests/testsuite.at: Update to newer Autotest.
555 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
556
557 2001-09-27 Akim Demaille <akim@epita.fr>
558
559 Position independent wrapper.
560
561 * tests/bison: Remove.
562 * tests/bison.in: New.
563 * configure.in: Adjust.
564
565 2001-09-27 Paul Eggert <eggert@twinsun.com>
566
567 Port quotearg fixes from tar 1.13.24.
568
569 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
570 tm to be declared.
571 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
572 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
573
574 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
575 * m4/mbrtowc.m4: New file.
576 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
577 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
578
579 2001-09-27 Akim Demaille <akim@epita.fr>
580
581 Bump to 1.29c.
582
583 2001-09-27 Akim Demaille <akim@epita.fr>
584
585 Version 1.29b.
586
587 2001-09-25 Akim Demaille <akim@epita.fr>
588
589 * src/system.h: Include `xalloc.h'.
590 Remove it from the C files.
591 * src/files.c (output_files): Free the obstacks.
592 * src/lex.c (init_lex): Rename as...
593 (lex_init): this.
594 (lex_free): New.
595 * src/main.c (main): Use it.
596
597 2001-09-24 Marc Autret <autret_m@epita.fr>
598
599 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
600 to output informations in fout (FILE*).
601 (open_graph, close_graph): Likewise.
602 (output_graph, output_edge, output_node): Likewise.
603 * src/vcg.h: Update function prototypes.
604 * src/print_graph.c (print_graph): Open output graph file.
605 (print_actions): Adjust.
606 * src/files.h: Remove extern declaration.
607 * src/files.c: Remove graph_obstack declaration.
608 (open_files): Remove graph_obstack initialization.
609 (output_files): Remove graph_obstack saving.
610
611 2001-09-24 Marc Autret <autret_m@epita.fr>
612
613 * src/files.c (compute_output_file_names): Fix.
614
615 2001-09-24 Marc Autret <autret_m@epita.fr>,
616 Akim Demaille <akim@epita.fr>
617
618 * src/reader.c (reader): Remove call to free_symtab ().
619 * src/main.c (main): Call it here.
620 Include symtab.h.
621 * src/conflicts.c (initialize_conflicts): Rename as...
622 (solve_conflicts): this.
623 * src/print.c (print_core, print_actions, print_state)
624 (print_grammar): Dump to a file instead a `output_obstack'.
625 (print_results): Dump `output_obstack', and then proceed with the
626 FILE *.
627 * src/files.c (compute_output_file_names, close_files): New.
628 (output_files): Adjust.
629 * src/main.c (main): Adjust.
630
631 2001-09-23 Marc Autret <autret_m@epita.fr>
632
633 * src/files.c (compute_header_macro): Computes header macro name
634 from spec_defines_file when given.
635
636 2001-09-23 Marc Autret <autret_m@epita.fr>
637
638 * src/files.c (output_files): Add default extensions.
639
640 2001-09-22 Akim Demaille <akim@epita.fr>
641
642 * src/conflicts.c (finalize_conflicts): Rename as...
643 (free_conflicts): this.
644
645 2001-09-22 Akim Demaille <akim@epita.fr>
646
647 * src/gram.c (gram_free): Rename back as...
648 (dummy): this.
649 (output_token_translations): Free `token_translations'.
650 * src/symtab.c (free_symtab): Free the tag field.
651
652 2001-09-22 Akim Demaille <akim@epita.fr>
653
654 Remove `translations' as it is always set to true.
655
656 * src/gram.h: Adjust.
657 * src/reader.c (packsymbols, parse_token_decl): Adjust
658 * src/print.c (print_grammar): Adjust.
659 * src/output.c (output_token_translations): Adjust.
660 * src/lex.c (lex): Adjust.
661 * src/gram.c: Be sure the set pointers to NULL.
662 (dummy): Rename as...
663 (gram_free): this.
664
665 2001-09-22 Akim Demaille <akim@epita.fr>
666
667 * configure.in: Invoke AM_LIB_DMALLOC.
668 * src/system.h: Use dmalloc.
669 * src/LR0.c: Be sure to have pointers initialized to NULL.
670 (allocate_itemsets): Allocate kernel_items only if needed.
671
672 2001-09-22 Akim Demaille <akim@epita.fr>
673
674 * configure.in: Bump to 1.29b.
675 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
676 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
677 need xmalloc.c in calc.y.
678 From Pascal Bart.
679
680 2001-09-21 Akim Demaille <akim@epita.fr>
681
682 Version 1.29a.
683 * Makefile.maint, config/config.guess, config/config.sub,
684 * config/missing: Update from masters.
685 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
686 upon package.m4.
687 * configure.in (ALL_LINGUAS): Add `tr'.
688
689 2001-09-21 Akim Demaille <akim@epita.fr>
690
691 * tests/Makefile.am (package.m4): Move to...
692 ($(srcdir)/$(TESTSUITE)): here.
693
694 2001-09-20 Akim Demaille <akim@epita.fr>
695
696 * src/complain.c: No longer try to be standalone: use system.h.
697 Don't assume __STDC__ is defined to 1. Just test if it is defined.
698 * src/complain.h: Likewise.
699 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
700 Remove the unused variable `n'.
701 From Albert Chin-A-Young.
702
703 2001-09-18 Marc Autret <autret_m@epita.fr>
704
705 * doc/bison.1: Update.
706 * doc/bison.texinfo (Bison Options): Update --defines and --graph
707 descriptions.
708 (Option Cross Key): Update.
709 Add --graph.
710
711 2001-09-18 Marc Autret <autret_m@epita.fr>
712
713 * tests/regression.at: New test (comment in %union).
714
715 2001-09-18 Marc Autret <autret_m@epita.fr>
716
717 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
718 do that.
719 Reported by Keith Browne.
720
721 2001-09-18 Marc Autret <autret_m@epita.fr>
722
723 * tests/output.at: Add tests for --defines and --graph.
724
725 2001-09-18 Marc Autret <autret_m@epita.fr>
726
727 * tests/output.at: Removes tests of %{header,src}_extension features.
728
729 2001-09-18 Akim Demaille <akim@epita.fr>
730
731 * tests/Makefile.am (package.m4): New.
732 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
733 (_AT_CHECK_CALC_ERROR): Likewise.
734 Factor the `, ' part of verbose error messages.
735
736 2001-09-18 Marc Autret <autret_m@epita.fr>
737
738 * src/getargs.c (longopts): Declare --defines and --graph as options
739 with optional arguments.
740 * src/files.h: Add extern declarations.
741 * src/files.c (spec_graph_file, spec_defines_file): New.
742 (output_files): Update.
743 Remove CPP-outed code.
744
745 2001-09-18 Marc Autret <autret_m@epita.fr>
746
747 Turn off %{source,header}_extension feature.
748
749 * src/files.c (compute_exts_from_gf): Update.
750 (compute_exts_from_src): Update.
751 (output_files): CPP-out useless code.
752 * src/files.h: Remove {header,source}_extension extern declarations.
753 * src/reader.c (parse_dquoted_param): CPP-out.
754 (parse_header_extension_decl): Remove.
755 (parse_source_extension_decl): Remove.
756 (read_declarations): Remove cases tok_{hdrext,srcext}.
757 * src/lex.c (percent_table): Remove {header,source}_extension entries.
758 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
759
760 2001-09-10 Akim Demaille <akim@epita.fr>
761
762 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
763 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
764 (AT_CHECK_OUTPUT): this.
765 Merely check ls' exit status, its output is useless.
766
767 2001-09-10 Akim Demaille <akim@epita.fr>
768
769 * tests/calc.at: Use m4_match.
770 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
771
772 2001-09-10 Marc Autret <autret_m@epita.fr>,
773 Akim Demaille <akim@epita.fr>
774
775 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
776 enum color_e.
777 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
778 to `normal'.
779 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
780 * src/lex.h: Adjust prototype.
781 (token_t): Add `tok_undef'.
782 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
783 (parse_percent_token): Now returns token_t.
784 Add default statement in switch.
785 (lex): Separate `c' as an input variable, from the token_t result
786 part.
787 (unlexed): Is a token_t.
788
789 2001-09-10 Akim Demaille <akim@epita.fr>
790
791 * configure.in: Bump to 1.29a.
792
793 2001-09-07 Akim Demaille <akim@epita.fr>
794
795 Version 1.29.
796
797 2001-08-30 Akim Demaille <akim@epita.fr>
798
799 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
800 * m4/atconfig.m4: Remove.
801 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
802 * tests/bison: New.
803 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
804 m4_if, m4_patsubst, and m4_regexp.
805 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
806 `input' file instead of echo.
807
808 2001-08-29 Akim Demaille <akim@epita.fr>
809
810 Bump to 1.28e.
811
812 2001-08-29 Akim Demaille <akim@epita.fr>
813
814 Version 1.28d.
815
816 2001-08-29 Paul Eggert <eggert@twinsun.com>
817
818 * src/bison.simple (yyparse): Don't take the address of an
819 item before the start of an array, as that doesn't conform to
820 the C Standard.
821
822 2001-08-29 Robert Anisko <anisko_r@epita.fr>
823
824 * doc/bison.texinfo (Location Tracking Calc): New node.
825
826 2001-08-29 Paul Eggert <eggert@twinsun.com>
827
828 * src/output.c (output): Do not define const, as this now
829 causes more problems than it cures.
830
831 2001-08-29 Akim Demaille <akim@epita.fr>
832
833 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
834 the nodes.
835 Be sure to tag the `detailmenu'.
836
837 2001-08-29 Akim Demaille <akim@epita.fr>
838
839 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
840 download in a tmp dir.
841
842 2001-08-28 Marc Autret <autret_m@epita.fr>
843
844 * config/depcomp: New file.
845
846 2001-08-28 Marc Autret <autret_m@epita.fr>
847
848 * doc/bison.1 (mandoc): Adjust.
849 From Juan Manuel Guerrero.
850
851 2001-08-28 Marc Autret <autret_m@epita.fr>
852
853 * src/print_graph.c (print_state): Fix.
854
855 2001-08-27 Marc Autret <autret_m@epita.fr>
856
857 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
858 char * members.
859 Echo modifications to the functions prototypes.
860 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
861
862 2001-08-27 Marc Autret <autret_m@epita.fr>
863
864 * src/vcg.c: Include `xalloc.h'.
865 (add_colorentry): New.
866 (add_classname): New.
867 (add_infoname): New.
868 * src/vcg.h: Add new prototypes.
869
870 2001-08-27 Akim Demaille <akim@epita.fr>
871
872 * Makefile.maint: Sync. again with CVS Autoconf.
873
874 2001-08-27 Akim Demaille <akim@epita.fr>
875
876 * Makefile.maint: Formatting changes.
877 (po-update, cvs-update, update): New targets.
878 (AMTAR): Remove.
879
880 2001-08-27 Akim Demaille <akim@epita.fr>
881
882 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
883 * Makefile.maint: Sync. with CVS Autoconf.
884
885 2001-08-27 Marc Autret <autret_m@epita.fr>
886
887 * src/vcg.h (struct infoname_s): New.
888 (struct colorentry_s): New.
889 (graph_s): New fields {vertical,horizontal}_order in structure.
890 Add `infoname' field.
891 Add `colorentry' field;
892 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
893 (G_HORIZONTAL_ORDER): New.
894 (G_INFONAME): New.
895 (G_COLORENTRY): New.
896 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
897 Add output of `infoname'.
898 Add output of `colorentry'.
899
900 2001-08-27 Marc Autret <autret_m@epita.fr>
901
902 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
903 This one shadowed a global parameter.
904
905 2001-08-24 Marc Autret <autret_m@epita.fr>
906
907 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
908 instead of `unsigned'.
909 (print_state): Do not call obstack_object_size () in obstack_grow ()
910 to avoid macro variables shadowing.
911
912 2001-08-23 Marc Autret <autret_m@epita.fr>
913
914 * src/lex.c (percent_table): Typo: s/naem/name/.
915 Add graph option.
916 Normalize new options declarations.
917
918 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
919
920 * tests/suite.at: Exercise %header_extension and %source_extension.
921
922 2001-08-16 Marc Autret <autret_m@epita.fr>
923
924 * src/reader.c (parse_dquoted_param): New.
925 (parse_header_extension_decl): Use it.
926 (parse_source_extension_decl): Likewise.
927
928 2001-08-16 Marc Autret <autret_m@epita.fr>
929
930 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
931 (get_xxxx_str): Use assert () instead of complain ().
932 Remove return invokations in default cases.
933 (get_decision_str): Modify default behaviour. Remove second argument.
934 Echo modifications on calls.
935 (output_graph): Fix.
936
937 2001-08-16 Marc Autret <autret_m@epita.fr>
938
939 * src/getargs.c (usage): Update with ``-g, --graph''.
940
941 2001-08-16 Marc Autret <autret_m@epita.fr>
942
943 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
944 (Option Cross Key): Likewise.
945 * doc/bison.1: Update.
946
1c8c2190
PB		 9472001-09-25 Pascal Bart <pascal.bart@epita.fr>
948
949 * src/output.c (output_master_parser): Don't finish action_obstack.
950 (output_parser): Don't care about the muscle action, here.
951 (prepare): Copy the action_obstack in the action muscle.
952 (output): Free action_obstack.
953
180d45ba
PB		 9542001-09-23 Pascal Bart <pascal.bart@epita.fr>
955
956 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
957 will contain `%union' declaration.
958 (parse_union_decl): Delete #line directive output.
959 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
960 informations about %union.
961 (parse_union_decl): Copy the union_obstack in the muscle stype.
962 * src/bison.simple: Add new #line directive.
963 Add typdef %%stype YYSTYPE.
964
c51d1a19
PB		 9652001-09-23 Pascal Bart <pascal.bart@epita.fr>
966
967 * src/bison.simple: Add new `#line' directive.
968
6f9344da
PB		 9692001-09-22 Pascal Bart <pascal.bart@epita.fr>
970
971 * src/bison.simple: New `#line' directive.
972 * src/output.c (output_parser): Support new dynamic muscle input_line.
973
652def80
MA		 9742001-09-22 Marc Autret <autret_m@epita.fr>
975
976 * src/output.c (output_master_parser): New.
977 (output_parser): Be more re-entrant.
978
25b222fa
MA		 9792001-09-21 Marc Autret <autret_m@epita.fr>
980
981 * src/reader.c (copy_definition, parse_union_decl): Update and use
982 `linef' muscle.
983 (copy_action): Likewise.
984 Use obstack_1grow ().
985 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
986
6bc35ae5
MA		 9872001-09-21 Marc Autret <autret_m@epita.fr>
988
989 * src/options.c (option_table): Adjust.
990 * src/lex.c (parse_percent_token): Fix.
991
c0629aa1
PB		 9922001-09-20 Pascal Bart <pascal.bart@epita.fr>
993
994 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 995
82b6d266
PB		 9962001-09-20 Pascal Bart <pascal.bart@epita.fr>
997
998 * src/lex.c (parse_percent_token): Change type of variable `tx', which
999 is now an option_table_struct*.
1000 (option_strcmp): New function option_strcmp.
1001 (parse_percent_token): Call option_strcmp.
1002 * src/getargs.c (xalloc.h, options.h): Include it.
1003 (getargs): Call create_long_option_table.
1004 (getargs): Free longopts at the end of the function.
1005 (shortopts): Move in options.c.
1006 * src/options.c (create_long_option_table): New function. Convert
1007 information from option_table to option structure.
1008 * src/reader.c (options.h): Include it.
1009
1010 * src/Makefile.am: Adjust.
1011 * src/options.c (option_table): Create from longopts and percent_table.
1012 * src/getargs.c (longopts): Delete.
1013 * src/lex.c (struct percent_table_struct): Delete.
1014 (percent_table): Delete.
1015 (options.h): Include it.
1016 * src/options.c: Create.
1017 * src/options.h: Create.
1018 Declare enum opt_access_e.
1019 Define struct option_table_struct.
1020
75f5aaea
MA		 10212001-09-20 Marc Autret <autret_m@epita.fr>
1022
1023 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
1024 sections of Bison.
1025
f508cb0a
PB		 10262001-09-19 Pascal Bart <pascal.bart@epita.fr>
1027
1028 * src/bison.simple: s/%%filename/%%skeleton.
1029 * src/muscle_tab.c (getargs.h): Include it.
1030 (muscle_init): Insert new muscle skeleton.
1031
13105fc1
PB		 10322001-09-18 Pascal Bart <pascal.bart@epita.fr>
1033
1034 * src/output.c (output_parser): Delete unused variable actions_dumped.
1035
b0c4483e
PB		 10362001-09-07 Pascal Bart <pascal.bart@epita.fr>
1037
1038 * src/output.c (output): Delete call to reader_output_yylsp.
1039 * src/reader.c (reader): Likewise.
1040 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 1041
11d82f03
MA		 10422001-09-02 Marc Autret <autret_m@epita.fr>
1043
1044 * src/reader.c: Include muscle_tab.h.
1045 (parse_union_decl): Update.
1046 (parse_macro_decl): Rename parse_muscle_decl.
1047 Update to use renamed functions and variable.
1048 (read_declarations, copy_action, read_additionnal_code, : Updated
1049 with correct variables and functions names.
1050 (packsymbols, reader): Likewise.
342b8b6e 1051
11d82f03 1052 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 1053
11d82f03
MA		 1054 * src/output.c: Include muscle_tab.h
1055 In all functions using macro_insert, change by using muscle_insert ().
1056 (macro_obstack): Rename muscle_obstack.
1057 Echo modifications in the whole file.
1058 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
1059 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
1060 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
1061
1062 * src/muscle_tab.h: Update double inclusion macros.
1063 (macro_entry_s): Rename muscle_entry_s.
1064 Update prototypes.
342b8b6e 1065
11d82f03
MA		 1066 * src/muscle_tab.c: Include muscle_tab.h.
1067 Rename macro_tabble to muscle_table.
1068 (mhash1, mhash2, mcmp): Use muscle_entry.
1069 (macro_init): Rename muscle_init. Update.
1070 (macro_insert): Rename muscle_insert. Update.
1071 (macro_find): Rename muscle_find. Update.
1072
1073 * src/main.c: Include muscle_tab.h.
1074 (main): Call muscle_init ().
1075 * src/Makefile.am (bison_SOURCES): Echo modifications.
1076
93a37297
MA		 10772001-09-02 Marc Autret <autret_m@epita.fr>
1078
f753cd62 1079 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 1080
f753cd62
MA		 1081 * src/muscle_tab.c, src/muscle_tab.h: Add files.
1082
10832001-09-02 Marc Autret <autret_m@epita.fr>
1084
1085 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 1086
682d48cd
PB		 10872001-09-01 Pascal Bart <pascal.bart@epita.fr>
1088
342b8b6e 1089 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 1090 filename.
1091
087c8fda
MA		 10922001-09-01 Marc Autret <autret_m@epita.fr>
1093
1094 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
1095 to an explicit value to activate the feature. We do it here.
1096
dda680cb
PB		 10972001-08-31 Pascal Bart <pascal.bart@epita.fr>
1098
1099 * src/output.c (prepare): Delete the `filename' muscule insertion.
1100 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
1101 (parse_union_decl): Likewise.
1102 * src/macrotab.c (macro_init): Initialize filename by infile.
1103
9e644e64
MA		 11042001-08-31 Marc Autret <autret_m@epita.fr>
1105
1106 * src/bison.simple (YYLSP_NEEDED): New definition.
1107 * src/output.c (prepare): Add macro insertion of `locations_flag'
1108
17da6427
PB		 11092001-08-31 Pascal Bart <pascal.bart@epita.fr>
1110
1111 * src/output.c (prepare): Delete insertion of previous muscles,
1112 and insert the `prefix' muscles.
1113 * src/macrotab.c (macro_init): Likewise.
1114 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 1115 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 1116 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
1117 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 1118 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 1119 name_prefix.
1120
e8cb70b9
PB		 11212001-08-31 Pascal Bart <pascal.bart@epita.fr>
1122
1123 * src/main.c (main): Standardize.
1124 * src/output.c (output_table_data, output_parser): Likewise.
1125 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
1126
63c2d5de
MA		 11272001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
1128
342b8b6e 1129 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 1130 %%epilogue.
1131 * src/output.c (output): Rename %%declarations to %%prologue.
1132 * src/bison.simple: Echo modifications.
342b8b6e 1133
d8cb5183
MA		 11342001-08-31 Marc Autret <autret_m@epita.fr>
1135
1136 * src/reader.c (readgram): CleanUp.
1137 (output_token_defines): Likewise.
1138 (packsymbols): Likewise.
1139 (reader): Likewise.
1140 * src/output.c (output): CPP-out useless code.
1141
6c686258
PB		 11422001-08-31 Pascal Bart <pascal.bart@epita.fr>
1143
342b8b6e 1144 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 1145 output_trailers and output_headers.
1146 * src/output.h: Remove obsolete functions prototypes of output_headers
1147 and output_trailers.
1148
8f451ef7
PB		 11492001-08-30 Pascal Bart <pascal.bart@epita.fr>
1150
1151 * src/main.c: Include macrotab.h.
342b8b6e 1152 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 1153 Adjust functions prototypes.
1154 * src/macrotab.c (macro_insert): Constify key and value.
1155 (macro_find): Constify key.
1156 (macro_insert): Include 'xalloc.h'
1157 (macro_insert): Use XMALLOC.
1158 (macro_find): Constify return value.
1159 * src/output.c (output_table_data): Rename table to table_data.
1160 (output_parser): Constify macro_key, macro_value.
1161
997b6fd0 11622001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 1163
1164 * src/reader.c (parse_skel_decl): New.
342b8b6e 1165 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 1166 * src/lex.h (token_t): New token `tok_skel'.
1167 * src/lex.c (percent_table): Add skeleton option entry.
1168 Standardize.
1169
ff48177d
MA		 11702001-08-29 Marc Autret <autret_m@epita.fr>
1171
1172 * src/bison.simple: Add %%user_code directive at the end.
1173 * src/reader.c (read_additionnal_code): New.
1174 (reader): Use it.
1175 * src/output.c (output_program): Remove.
1176 (output): Update.
1177
b33160bf
MA		 11782001-08-28 Marc Autret <autret_m@epita.fr>
1179
1180 * src/output.c (output_actions): Clean up.
4e5caae2 1181 (output_gram): CPP-out useless code.
b33160bf
MA		 1182 * src/reader.c (reader): Clean up, CPP-out useless code.
1183
d1a2daf7
PB		 11842001-08-28 Pascal Bart <pascal.bart@epita.fr>
1185
342b8b6e 1186 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 1187 directive.
d1a2daf7
PB		 1188 * src/bison.simple: Add `%%definitions'.
1189
2b763dfe
MA		 11902001-08-28 Marc Autret <autret_m@epita.fr>
1191
1192 * config/depcomp: New file.
1193
f1a87ef6
PE		 11942001-08-27 Paul Eggert <eggert@twinsun.com>
1195
1196 * src/bison.simple (yyparse): Don't take the address of an
1197 item before the start of an array, as that doesn't conform to
1198 the C Standard.
1199
82e236e2
RA		 12002001-08-27 Robert Anisko <robert.anisko@epita.fr>
1201
f1a87ef6 1202 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 1203 obstack. It was done too late here.
1204
1205 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
1206 completely wrong.
1207 (reader): Initialize the macro obstack here, since we need it to grow
1208 '%define' directives.
1209
1210 * src/reader.h: Declare the macro obstack as extern.
1211
b0cfa28a
RA		 12122001-08-27 Robert Anisko <robert.anisko@epita.fr>
1213
1214 * src/output.c (output_parser): Fix. Store single '%' characters in
1215 the output obstack instead of throwing them away.
1216
6fc74234
AD		 12172001-08-27 Akim Demaille <akim@epita.fr>
1218
1219 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
1220
9c76d118
RA		 12212001-08-25 Robert Anisko <robert.anisko@epita.fr>
1222
1223 * lib/Makefile.am: Adjust.
1224
a8289c62
RA		 12252001-08-25 Robert Anisko <robert.anisko@epita.fr>
1226
1227 * src/bison.simple: Update and add '%%' directives.
1228
b6610515
RA		 12292001-08-25 Robert Anisko <robert.anisko@epita.fr>
1230
1231 * src/reader.c (reader): Remove calls to 'output_headers' and
1232 'output_trailers'. Remove some C output.
1233 (readgram): Disable a piece of code that was writing a default
1234 definition for 'YYSTYPE'.
1235 (reader_output_yylsp): Remove.
1236 (packsymbols): Output token defintions to a macro.
1237 (copy_definition): Disable C output.
6fc74234 1238
b6610515
RA		 1239 * src/reader.c (parse_macro_decl): New function used to parse macro
1240 declarations.
1241 (copy_string2): Put the body of copy_string into this new function.
1242 Add a parameter to let the caller choose whether he wants to copy the
1243 string delimiters or not.
1244 (copy_string): Be a simple call to copy_string2 with the last argument
1245 bound to true.
1246 (read_declarations): Add case for macro definition.
1247 (copy_identifier): New.
6fc74234 1248 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 1249 rather than lex.
1250
26f609ff
RA		 12512001-08-25 Robert Anisko <robert.anisko@epita.fr>
1252
1253 * src/output.c (prepare): Add prefixed names.
1254 (output_parser): Output semantic actions.
1255 (output_parser): Fix bug on '%%line' directives.
6fc74234 1256
26f609ff
RA		 1257 * src/output.c (output_headers): Remove. The C code printed by this
1258 function should now be in the skeletons.
1259 (output_trailers): Remove.
1260 (output): Disable call to 'reader_output_yylsp'.
1261 (output_rule_data): Do not output tables to the table obstack.
1262
1263 * src/output.c: Remove some C dedicated output.
1264 Improve the use of macro and output obstacks.
1265 (output_defines): Remove.
6fc74234 1266
26f609ff
RA		 1267 * src/output.c (output_token_translations): Associate 'translate'
1268 table with a macro. No output to the table obstack.
1269 (output_gram): Same for 'rhs' and 'prhs'.
1270 (output_stos): Same for 'stos'.
1271 (output_rule_data): Same for 'r1' and 'r2'.
1272 (token_actions): Same for 'defact'.
1273 (goto_actions): Same for 'defgoto'.
1274 (output_base): Same for 'pact' and 'pgoto'.
1275 (output_table): Same for 'table'.
1276 (output_check): Same for 'check'.
6fc74234 1277
26f609ff
RA		 1278 * src/output.c (output_table_data): New function.
1279 (output_short_table): Remove.
1280 (output_short_or_char_table): Remove.
6fc74234 1281
26f609ff
RA		 1282 * src/output.c (output_parser): Replace most of the skeleton copy code
1283 with something new. Skeletons are now processed character by character
1284 rather than line by line, and Bison looks for '%%' macros. This is the
1285 first step in making Bison's output process (a lot) more flexible.
1286 (output_parser): Use the macro table.
1287
6f43b113
RA		 12882001-08-25 Robert Anisko <robert.anisko@epita.fr>
1289
1290 * src/main.c (main): Initialize the macro table.
1291
dd3127cf
RA		 12922001-08-25 Robert Anisko <robert.anisko@epita.fr>
1293
1294 * src/lex.c (percent_table): Add tok_define.
1295 * src/lex.h: Add tok_define.
1296
aa321494
RA		 12972001-08-25 Robert Anisko <robert.anisko@epita.fr>
1298
1299 * src/macrotab.c: New file.
1300 * src/macrotab.h: New file.
1301 * src/Makefile.am: Update.
1302
68bd3b6b
RA		 13032001-08-25 Robert Anisko <robert.anisko@epita.fr>
1304
1305 * lib/hash.c: New file.
1306 * lib/hash.h: New file.
1307 * lib/Makefile.am: Update.
1308
45f8dd1e
AD		 13092001-08-15 Akim Demaille <akim@epita.fr>
1310
1311 Version 1.28c.
1312
40a64a7a 13132001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 1314
1315 * src/reader.c (readgram): Indent output macro YYSTYPE.
1316 (packsymbols): Likewise.
1317 (output_token_defines): Likewise.
1318 * src/files.c: Standardize.
1319 (compute_header_macro): New.
1320 (defines_obstack_save): New. Use compute_header_macro.
1321 (output_files): Update. Use defines_obstack_save.
1322
f9a8293a
AD		 13232001-08-15 Akim Demaille <akim@epita.fr>
1324
1325 * doc/bison.texinfo (Table of Symbols): Document
1326 YYSTACK_USE_ALLOCA.
1327
150ca7a7
AD		 13282001-08-15 Akim Demaille <akim@epita.fr>
1329
1330 * missing: Update from CVS Automake.
1331 * config/config.guess, config/config.sub, config/texinfo.tex:
1332 Update from gnu.org.
1333
69b5cec4
AD		 13342001-08-15 Akim Demaille <akim@epita.fr>
1335
1336 * Makefile.maint: Sync with CVS Autoconf.
1337
f2b5126e
PB		 13382001-08-14 Pascal Bart <pascal.bart@epita.fr>
1339
69b5cec4 1340 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 1341 `fdl.texi'.
1342 * doc/fdl.texi: Add to package.
1343
4ecbf796
MA		 13442001-08-14 Marc Autret <autret_m@epita.fr>
1345
1346 Turn on %{source,header}_extension features.
1347
69b5cec4 1348 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 1349 source_extension.
1350 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 1351 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 1352 between options.
1353
95fb5662
MA		 13542001-08-14 Marc Autret <autret_m@epita.fr>
1355
1356 * src/files.c (compute_base_names): Add extensions computing when
1357 `--file-prefix' used.
1358 Standardize function calls.
1359
78d09da9
MA		 13602001-08-13 Marc Autret <autret_m@epita.fr>
1361
69b5cec4 1362 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 1363 defining it (defined but null disables alloca).
1364
5a009f2c
MA		 13652001-08-13 Marc Autret <autret_m@epita.fr>
1366
1367 * src/bison.simple (_yy_memcpy): CPP reformat.
1368
1e41465a
PB		 13692001-08-13 Pascal Bart <pascal.bart@epita.fr>
1370
1371 * tests/atconfig.in (CPPFLAGS): Fix.
1372
c67a198d
PB		 13732001-08-10 Pascal Bart <pascal.bart@epita.fr>
1374
79282c6c 1375 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 1376 `gpl.texi'.
1377 * doc/gpl.texi: Add to package.
1378
09a6de7e
MA		 13792001-08-10 Marc Autret <autret_m@epita.fr>
1380
1381 * src/print_graph.h: Fix.
1382 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
1383
b77b9ee0
AD		 13842001-08-10 Akim Demaille <akim@epita.fr>
1385
1386 * src/system.h: Provide default declarations for stpcpy, strndup,
1387 and strnlen.
1388
3e259915
MA		 13892001-08-10 Robert Anisko <anisko_r@epita.fr>
1390
1391 * doc/bison.texinfo (Locations): Update @$ stuff.
1392
ca96bc2d
MA		 13932001-08-09 Robert Anisko <anisko_r@epita.fr>
1394
1395 * src/bison.simple (YYLLOC_DEFAULT): Update.
1396 (yyparse): Adjust.
1397
fdc6758b
MA		 13982001-08-08 Marc Autret <autret_m@epita.fr>
1399
b77b9ee0 1400 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 1401 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1402 Reported by Fabrice Bauzac.
957d4dbf 1403
600cad3b
MA		 14042001-08-08 Marc Autret <autret_m@epita.fr>
1405
1406 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1407 * src/vcg.c (output_node): Fix.
1408 * src/vcg.h: Cleanup.
1409 * src/print_graph.c: Add comments.
b77b9ee0 1410 (node_output_size): New global variable. Simplify the formatting of
600cad3b 1411 the VCG graph output.
b77b9ee0 1412 (print_actions): Unused code is now used. It notifies the final state
600cad3b 1413 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 1414 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 1415 blue.
1416 Get the current node name and node_obstack by argument.
1417 (node_obstack): New variable.
1418 (print_state): Manage node_obstack.
1419 (print_core): Use node_obstack given by argument.
1420 A node is not only computed here but in print_actions also.
1421 (print_graph): CPP out useless code instead of commenting it.
1422
976e528f
AD		 14232001-08-07 Pascal Bart <pascal.bart@epita.fr>
1424
1425 * tests/atconfig.in (CPPFLAGS): Fix.
1426
20e8e5ca
AD		 14272001-08-07 Akim Demaille <akim@epita.fr>
1428
1429 * src/print_graph.c (quote): New.
1430 (print_core): Use it.
1431
957d4dbf 14322001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 1433
3e3da797
AD		 1434 * src/vcg.c (complain.h): Include it.
1435 Unepitaize `return' invocations.
c4b66126 1436 [NDEBUG] (main): Remove.
79282c6c 1437 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 1438 * src/files.c (open_files): Initialize graph_obstack.
1439 * src/print_graph.c (print_actions): CPP out useless code.
1440 (print_core): Don't output the last `\n' in labels.
1441 Use `quote'.
1442 * src/files.c (output_files): Output the VCG file.
1443 * src/main.c (main): Invoke print_graph ();
3e3da797 1444
957d4dbf 14452001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 1446
1447 Automaton VCG graph output.
1448 Using option ``-g'' or long option ``--graph'', you can generate
1449 a gram_filename.vcg file containing a VCG description of the LALR (1)
1450 automaton of your grammar.
1451
1452 * src/main.c: Call to print_graph() function.
1453 * src/getargs.h: Update.
1454 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1455 (graph_flag): New flag.
1456 (longopts): Update.
1457 (getargs): Add case `g'.
1458 * src/files.c (graph_obstack): New obstack struct.
1459 (open_files): Initialize new obstack.
1460 (output_files): Saves graph_obstack if required.
1461 * src/files.h (graph_obstack): New extern declaration.
1462 * src/Makefile.am: Add new source files.
1463
957d4dbf 14642001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 1465
1466 * src/print_graph.c, src/print_graph.h (graph): New.
1467 * src/vcg.h: New file.
1468 * src/vcg.c: New file, VCG graph handling.
1469
7333d403
AD		 14702001-08-06 Marc Autret <autret_m@epita.fr>
1471
1472 Add of %source_extension and %header_extension which specify
1473 the source or/and the header output file extension.
1474
1475 * src/files.c (compute_base_names): Remove initialisation of
1476 src_extension and header_extension.
1477 (compute_exts_from_gf): Update.
1478 (compute_exts_from_src): Update.
1479 (output_files): Update.
1480 * src/reader.c (parse_header_extension_decl): New.
1481 (parse_source_extension_decl): New.
1482 (read_declarations): New case statements for the new tokens.
1483 * src/lex.c (percent_table): Add entries for %source_extension
1484 and %header_extension.
1485 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1486
84163231
AD		 14872001-08-06 Marc Autret <autret_m@epita.fr>
1488
1489 * configure.in: Bump to 1.28c.
1490 * doc/bison.texinfo: Texinfo thingies.
1491
8303fc42
AD		 14922001-08-04 Pascal Bart <pascal.bart@epita.fr>
1493
1494 * tests/atconfig.in (CPPFLAGS): Add.
1495 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1496
70a84437
AD		 14972001-08-03 Akim Demaille <akim@epita.fr>
1498
1499 Version 1.28b.
1500
2ce10144
AD		 15012001-08-03 Akim Demaille <akim@epita.fr>
1502
1503 * tests/Makefile.am (check-local): Ship testsuite.
1504 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1505 Include `string.h'.
1506
1e3e4bc1
AD		 15072001-08-03 Akim Demaille <akim@epita.fr>
1508
1509 * configure.in: Try using -Wformat when compiling.
1510
42b45b7f
AD		 15112001-08-03 Akim Demaille <akim@epita.fr>
1512
1513 * configure.in: Bump to 1.28b.
1514
8f13fe33
AD		 15152001-08-03 Akim Demaille <akim@epita.fr>
1516
1517 * src/complain.c: Adjust strerror_r portability issues.
1518
b37ba92c
AD		 15192001-08-03 Akim Demaille <akim@epita.fr>
1520
1521 Version 1.28a.
1522
b0ce6046
AD		 15232001-08-03 Akim Demaille <akim@epita.fr>
1524
1525 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1526 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1527 * src/getargs.c: Include complain.h.
1528 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1529 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1530
d01c415b
AD		 15312001-08-03 Akim Demaille <akim@epita.fr>
1532
1533 * src/reader.c (readgram): Display hidden chars in error messages.
1534
459dd1a6
AD		 15352001-08-03 Akim Demaille <akim@epita.fr>
1536
1537 Update to gettext 0.10.39.
1538
53b74c0c
AD		 15392001-08-03 Akim Demaille <akim@epita.fr>
1540
1541 * lib/strspn.c: New.
1542
234a3be3
AD		 15432001-08-01 Marc Autret <autret_m@epita.fr>
1544
1545 * doc/bison.texinfo: Update.
1546 * doc/bison.1 (mandoc): Update.
1547 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1548 * src/files.c: Support output files extensions computing.
1549 (src_extension): New static variable.
1550 (header_extension): New static variable.
1551 (tr): New function.
1552 (get_extension_index): New function, gets the index of an extension
1553 filename in a string.
1554 (compute_exts_from_gf): New function, computes extensions from the
1555 grammar file extension.
1556 (compute_exts_from_src): New functions, computes extensions from the
1557 C source file extension, file given by ``-o'' option.
1558 (compute_base_names): Update.
1559 (output_files): Update.
1560
847bf1f5
AD		 15612001-08-01 Robert Anisko <anisko_r@epita.fr>
1562
d995fee7 1563 * doc/bison.texi: Document @$.
847bf1f5
AD		 1564 (Locations): New section.
1565
d074a105
AD		 15662001-07-18 Akim Demaille <akim@epita.fr>
1567
1568 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1569 * config/prev-version.txt, config/move-if-change: New.
1570 * Makefile.am: Adjust.
1571
3419715d
AD		 15722001-07-08 Pascal Bart <pascal.bart@epita.fr>
1573
1574 * src/bison.simple (yyparse): Suppress warning `comparaison
1575 between signed and unsigned'.
1576
62ab6972
AD		 15772001-07-05 Pascal Bart <pascal.bart@epita.fr>
1578
1579 * src/getargs.h (raw_flag): Remove.
1580 * src/getargs.c: Die on `-r'/`--raw'.
1581 * src/lex.c (parse_percent_token): Die on `%raw'.
1582 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1583 * tests/calc.at: Suppress test with option `--raw'.
1584
1e24cc5b
AD		 15852001-07-14 Akim Demaille <akim@epita.fr>
1586
1587 * config/: New.
1588 * configure.in: Require Autoconf 2.50.
1589 Update to gettext 0.10.38.
1590
32dfccf8
AD		 15912001-03-16 Akim Demaille <akim@epita.fr>
1592
1593 * doc/bison.texinfo: ANSIfy the examples.
1594
cd5bd6ac
AD		 15952001-03-16 Akim Demaille <akim@epita.fr>
1596
1597 * getargs.c (skeleton): New variable.
1598 (longopts): --skeleton is a new option.
1599 (shortopts, getargs): -S is a new option.
1600 * getargs.h: Declare skeleton.
1601 * output.c (output_parser): Use it.
1602
5141b016
AD		 16032001-03-16 Akim Demaille <akim@epita.fr>
1604
1605 * m4/strerror_r.m4: New.
1606 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1607 * lib/error.h, lib/error.c: Update.
1608
447992b9
AD		 16092001-03-16 Akim Demaille <akim@epita.fr>
1610
1611 * src/getargs.c (longopts): Clean up.
1612
274d42ce
AD		 16132001-02-21 Akim Demaille <akim@epita.fr>
1614
1615 * src/reader.c (gensym): `gensym_count' is your own.
1616 Use a static buf to create the symbol name, as token_buffer is no
1617 longer a buffer.
1618
22c821f3
AD		 16192001-02-08 Akim Demaille <akim@epita.fr>
1620
1621 * src/conflicts.c (conflict_report): Be sure not to append to res
1622 between two calls, which could happen if both first sprintf were
1623 skipped, but not the first cp += strlen.
1624
18569462
AD		 16252001-02-08 Akim Demaille <akim@epita.fr>
1626
1627 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1628 New, from fileutils 4.0.37.
1629 * configure.in: Require Autoconf 2.49c. I took some time before
1630 making this decision. This is the only way out for portability
1631 issues in Bison, it would mean way too much duplicate effort to
1632 import in Bison features implemented in 2.49c since 2.13.
1633 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1634
0d8f3c8a
AD		 16352001-02-02 Akim Demaille <akim@epita.fr>
1636
1637 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1638 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1639
f17bcd1f
AD		 16402001-01-19 Akim Demaille <akim@epita.fr>
1641
1642 Get rid of the ad hoc handling of token_buffer in the scanner: use
1643 the obstacks.
1644
1645 * src/lex.c (token_obstack): New.
1646 (init_lex): Initialize it. No longer call...
1647 (grow_token_buffer): this. Remove it.
1648 Adjust all the places which used it to use the obstack.
1649
511e79b3
AD		 16502001-01-19 Akim Demaille <akim@epita.fr>
1651
1652 * src/lex.h: Rename all the tokens:
1653 s/\bENDFILE\b/tok_eof/g;
1654 s/\bIDENTIFIER\b/tok_identifier/g;
1655 etc.
1656 Let them be enums, not #define, to ease debugging.
1657 Adjust all the code.
1658
0d6508ef
AD		 16592001-01-18 Akim Demaille <akim@epita.fr>
1660
1661 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1662 * src/lex.c (maxtoken, grow_token_buffer): Static.
1663
6deb4447
AD		 16642001-01-18 Akim Demaille <akim@epita.fr>
1665
1666 Since we now use obstacks, more % directives can be enabled.
1667
1668 * src/lex.c (percent_table): Also accept `%yacc',
1669 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1670 `%debug'.
1671 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1672 instead of returning a token.
1673 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1674 * src/reader.c (read_declarations): Adjust.
1675 * src/files.c (open_files): Don't call `compute_base_names', don't
1676 compute `attrsfile' since they depend upon data which might be
1677 *in* the input file now.
1678 (output_files): Do it here.
1679 * src/output.c (output_headers): Document the fact that this patch
1680 introduces a guaranteed SEGV for semantic parsers.
1681 * doc/bison.texinfo: Document them.
1682 * tests/suite.at: Exercise these %options.
1683
ff4423cc
AD		 16842000-12-20 Akim Demaille <akim@epita.fr>
1685
1686 Also handle the output file (--verbose) with obstacks.
1687
1688 * files.c (foutput): Remove.
1689 (output_obstack): New.
1690 Adjust all dependencies.
1691 * src/conflicts.c: Return a string.
1692 * src/system.h (obstack_grow_string): Rename as...
1693 (obstack_sgrow): this. Be ready to work with non literals.
1694 (obstack_fgrow4): New.
1695
956dba3a
AD		 16962000-12-20 Akim Demaille <akim@epita.fr>
1697
1698 * src/files.c (open_files): Fix the computation of short_base_name
1699 in the case of `-o foo.tab.c'.
1700
337bab46
AD		 17012000-12-20 Akim Demaille <akim@epita.fr>
1702
1703 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1704 (copy_dollar): Now that everything uses obstacks, get rid of the
1705 FILE * parameters.
1706
5d3214b8
AD		 17072000-12-20 Akim Demaille <akim@epita.fr>
1708
1709 * src/files.c (open_files): Actually the `.output' file is based
1710 on the short_base_name, not base_name.
1711 * tests/suite.at (Checking output file names): Adjust.
1712
29092a57
AD		 17132000-12-20 Akim Demaille <akim@epita.fr>
1714
1715 * src/bison.s1: Remove, we now use directly...
1716 * src/bison.simple: this.
1717 * src/Makefile.am: Use pkgdata instead of data.
1718
ea5607fd
AD		 17192000-12-20 Akim Demaille <akim@epita.fr>
1720
1721 * src/files.c (guard_obstack): New.
1722 (open_files): Initialize it.
1723 (output_files): Dump it...
1724 * src/files.h: Export it.
1725 * src/reader.c (copy_guard): Use it.
1726
27110317
AD		 17272000-12-19 Akim Demaille <akim@epita.fr>
1728
1729 * src/files.c (outfile, defsfile, actfile): Removed as global
1730 vars.
1731 (open_files): Don't compute them.
1732 (output_files): Adjust.
1733 (base_name, short_base_name): Be global.
1734 Adjust dependencies.
1735
19c50364
AD		 17362000-12-19 Akim Demaille <akim@epita.fr>
1737
1738 * src/files.c (strsuffix): New.
1739 (stringappend): Be just like strcat but allocate.
1740 (base_names): Eve out from open_files.
1741 Try to simplify the rather hairy computation of base_name and
1742 short_base_name.
1743 (open_files): Use it.
1744 * tests/suite.at (Checking output file names): New test.
1745
573c1d9f
AD		 17462000-12-19 Akim Demaille <akim@epita.fr>
1747
1748 * src/system.h (obstack_grow_literal_string): Rename as...
1749 (obstack_grow_string): this.
1750 * src/output.c (output_parser): Recognize `%% actions' instead of
1751 `$'.
1752 * src/bison.s1: s/$/%% actions/.
1753 * src/bison.hairy: Likewise.
1754
ef7ddedd
AD		 17552000-12-19 Akim Demaille <akim@epita.fr>
1756
1757 * src/output.c (output_parser): Compute the `#line' lines when
1758 there are.
1759 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1760 Suggested by Hans Aberg.
1761
ff61dabd
AD		 17622000-12-19 Akim Demaille <akim@epita.fr>
1763
1764 Let the handling of the skeleton files be local to the procedures
1765 that use it.
1766
1767 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1768 longer static.
1769 (fparser, open_extra_files): Remove.
1770 (open_files, output_files): Don't take care of fparser.
1771 * src/files.h: Adjust.
1772 * src/output.c (output_parser): Open and close the file to the
1773 skeleton.
1774 * src/reader.c (read_declarations): When %semantic_parser, open
1775 fguard.
1776
55b96341
AD		 17772000-12-19 Akim Demaille <akim@epita.fr>
1778
1779 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1780 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1781
358c15b7
AD		 17822000-12-19 Akim Demaille <akim@epita.fr>
1783
1784 * src/files.c (open_files): Yipee! We no longer need all the code
1785 looking for `/tmp' since we have no tmp file.
1786
7de3329e
AD		 17872000-12-19 Akim Demaille <akim@epita.fr>
1788
1789 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1790 New macros.
1791 * src/files.c (open_files): Less dependency on MSDOS etc.
1792
3abcd459
AD		 17932000-12-14 Akim Demaille <akim@epita.fr>
1794
1795 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1796 Provide a default definition.
1797 Use it when executing the default @ action.
1798 * src/reader.c (reader_output_yylsp): No longer include
1799 `timestamp' and `text' in the default YYLTYPE.
1800
2a91a95e
AD		 18012000-12-12 Akim Demaille <akim@epita.fr>
1802
1803 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1804 (copy_guard): Quote the file names.
1805 Reported by Laurent Mascherpa.
1806
14d3eb9b
AD		 18072000-12-12 Akim Demaille <akim@epita.fr>
1808
1809 * src/output.c (output_headers, output_program, output): Be sure
1810 to escape special characters when outputting filenames.
1811 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1812 (output_headers): Don't depend on them, Use ACTSTR.
1813
d7045ec6
AD		 18142000-11-17 Akim Demaille <akim@epita.fr>
1815
1816 * lib/obstack.h: Formatting changes.
1817 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1818 prevents type checking.
1819 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1820 cast the value to (void *): assigning a `foo *' to a `void *'
1821 variable is valid.
1822 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1823 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1824 append characters.
1825
6fd54b73
AD		 18262000-11-17 Akim Demaille <akim@epita.fr>
1827
1828 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1829 as...
1830 (suite.m4, regression.m4, calc.m4): these.
1831 * tests/atgeneral.m4: Update from CVS Autoconf.
1832
4c50eae6
AD		 18332000-11-17 Akim Demaille <akim@epita.fr>
1834
1835 * tests/regression.m4 (%union and --defines): New test,
1836 demonstrating a current bug in the obstack implementation.
1837
a35f64ea
AD		 18382000-11-17 Akim Demaille <akim@epita.fr>
1839
1840 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1841 macros.
1842 Use them to declare the variables which are global or local to
1843 `yyparse'.
1844
7de23534
AD		 18452000-11-17 Akim Demaille <akim@epita.fr>
1846
1847 * acconfig.h: Remove, no longer used.
1848
aa7815f5
AD		 18492000-11-07 Akim Demaille <akim@epita.fr>
1850
1851 * src: s/Copyright (C)/Copyright/g.
1852
5af1f549
AD		 18532000-11-07 Akim Demaille <akim@epita.fr>
1854
1855 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1856 defining.
1857 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1858
553e2b22
AD		 18592000-11-07 Akim Demaille <akim@epita.fr>
1860
1861 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1862 Merge in a single CPP if/else.
1863
8a4f41d6
AD		 18642000-11-07 Akim Demaille <akim@epita.fr>
1865
1866 * src/output.c (output): Remove useless variables.
1867 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1868 argument `data' for consistency with the prototypes.
1869 Qualify it `const'.
1870 (obstack_copy, obstack_copy0): Rename the second argument as
1871 `address' for consistency. Qualify it `const'.
1872 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1873 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1874 `const' their input argument (`data' or `address').
1875 Adjust the corresponding macros to include `const' in casts.
1876
095a3fb5
AD		 18772000-11-03 Akim Demaille <akim@epita.fr>
1878
1879 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1880 s/PFILE1/BISON_HAIRY/.
1881 Adjust dependencies.
1882
d1cdce7c
AD		 18832000-11-03 Akim Demaille <akim@epita.fr>
1884
090c5ebf 1885 For some reason, this was not applied.
d1cdce7c
AD		 1886
1887 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1888 `unlink': it's no longer used.
1889
9311529b
AD		 18902000-11-03 Akim Demaille <akim@epita.fr>
1891
1892 * src/files.c (skeleton_find): New function, eved out of...
1893 (open_files, open_extra_files): here.
1894
d8880f69
AD		 18952000-11-03 Akim Demaille <akim@epita.fr>
1896
1897 Don't use `atexit'.
1898
1899 * src/files.c (obstack_save): New function.
1900 (done): Rename as...
1901 (output_files): this.
1902 Use `obstack_save'.
1903 * src/main.c (main): Don't use `atexit' to register `done', since
1904 it no longer has to remove tmp files, just call `output_files'
1905 when there are no errors.
1906
0dbb648e
AD		 19072000-11-02 Akim Demaille <akim@epita.fr>
1908
1909 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1910 `unlink': it's no longer used.
1911 * src/files.h: Formatting changes.
1912
896fe5c1
AD		 19132000-11-02 Akim Demaille <akim@epita.fr>
1914
1915 Remove the last uses of mktemp and unlink/delete.
1916
1917 * src/files.c (fdefines, ftable): Removed.
1918 (defines_ostack, table_obstack): New.
1919 Adjust dependencies of the former into uses of the latter.
1920 * src/output.c (output_short_or_char_table, output_short_table):
1921 Convert to using obstacks.
1922 * src/reader.c (copy_comment2): Accept one FILE * and two
1923 obstacks.
1924 (output_token_defines, reader_output_yylsp): Use obstacks.
1925 * src/system.h (obstack_fgrow3): New.
1926
dd60faec
AD		 19272000-11-01 Akim Demaille <akim@epita.fr>
1928
1929 Change each use of `fattrs' into a use of `attrs_obstack'.
1930
1931 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1932 * src/files.c (fattrs): Remove.
1933 (attrs_obstack): New.
1934 Adjust all dependencies.
1935 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1936
8c7ebe49
AD		 19372000-11-01 Akim Demaille <akim@epita.fr>
1938
1939 Introduce obstacks.
1940 Change each use of `faction' into a use of `action_obstack'.
1941
1942 * lib/obstack.h, lib/obstack.c: New files.
1943 * src/files.c (faction): Remove.
1944 (action_obstack): New.
1945 Adjust all dependencies.
1946
77aee789
AD		 19472000-10-20 Akim Demaille <akim@epita.fr>
1948
1949 * lib/quote.h (PARAMS): New macro. Use it.
1950
43591cec
AD		 19512000-10-16 Akim Demaille <akim@epita.fr>
1952
1953 * src/output.c (output_short_or_char_table): New function.
1954 (output_short_table, output_token_translations): Use it.
1955 (goto_actions): Use output_short_table.
1956
1e9798d5
AD		 19572000-10-16 Akim Demaille <akim@epita.fr>
1958
1959 * src/symtab.c (bucket_new): New function.
1960 (getsym): Use it.
1961
1962 * src/output.c (output_short_table): New argument to display the
1963 comment associated with the table.
1964 Adjust dependencies.
1965 (output_gram): Use it.
1966 (output_rule_data): Nicer output layout for YYTNAME.
1967
f282676b
AD		 19682000-10-16 Akim Demaille <akim@epita.fr>
1969
1970 * src/lex.c (read_typename): New function.
1971 (lex): Use it.
1972 * src/reader.c (copy_dollar): Likewise.
1973
550a72a3
AD		 19742000-10-16 Akim Demaille <akim@epita.fr>
1975
1976 * src/reader.c (copy_comment2): Expect the input stream to be on
1977 the `/' which is suspected to open a comment, instead of being
1978 called after `//' or `/*' was read.
1979 (copy_comment, copy_definition, parse_union_decl, copy_action)
1980 (copy_guard): Adjust.
1981
131e2fef
AD		 19822000-10-16 Akim Demaille <akim@epita.fr>
1983
1984 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1985 `read_signed_integer'.
1986
79282c5a
AD		 19872000-10-16 Akim Demaille <akim@epita.fr>
1988
1989 * src/reader.c (copy_dollar): New function.
1990 (copy_guard, copy_action): Use it.
1991
ff4a34be
AD		 19922000-10-16 Akim Demaille <akim@epita.fr>
1993
1994 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1995 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1996 New files, from Fileutils 4.0.27.
1997 * src/main.c (printable_version): Remove.
1998 * src/lex.c, src/reader.c: Use `quote'.
1999
20002000-10-04 Akim Demaille <akim@epita.fr>
2001
2002 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
2003
14ded682
AD		 20042000-10-04 Akim Demaille <akim@epita.fr>
2005
2006 * doc/bison.texinfo: Various typos spotted by Neil Booth.
2007
8e03724b
AD		 20082000-10-04 Akim Demaille <akim@epita.fr>
2009
2010 When a literal string is used to define two different tokens,
2011 `bison -v' segfaults.
2012 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
2013
2014 * tests/regression.m4: New file.
2015 Include the core of the sample provided by Piotr Gackiewicz.
2016 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
2017 properly.
2018
a9e64249
AD		 20192000-10-04 Akim Demaille <akim@epita.fr>
2020
2021 * src/reader.c (parse_expect_decl): Keep `count' within the size
2022 of `buffer'.
2023 From Neil Booth.
2024
da9abf43
AD		 20252000-10-02 Paul Eggert <eggert@twinsun.com>
2026
2027 * bison.s1 (yyparse): Assign the default value
2028 unconditionally, to avoid a GCC warning and make the parser a
2029 tad smaller.
2030
c33638bb
AD		 20312000-10-02 Akim Demaille <akim@epita.fr>
2032
2033 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
2034 options.
2035
444c570a
AD		 20362000-10-02 Akim Demaille <akim@epita.fr>
2037
2038 * src/derives.c, src/print.c, src/reduce.c: To ease the
2039 translation, move some `\n' out of the translated strings.
2040
89cab50d
AD		 20412000-10-02 Akim Demaille <akim@epita.fr>
2042
2043 The location tracking mechanism is precious for parse error
2044 messages. Nevertheless, it is enabled only when `@n' is used in
2045 the grammar, which is a different issue (you can use it in error
2046 message, but not in the grammar per se). Therefore, there should
2047 be another means to enable it.
2048
2049 * src/getargs.c (getargs): Support `--locations'.
2050 (usage): Report it.
2051 * src/getargs.h (locationsflag): Export it.
2052 * src/lex.c (percent_table): Support `%locations'.
2053 * src/reader.c (yylsp_needed): Remove this variable, now replaced
2054 with `locationsflag'.
2055 * doc/bison.texinfo: Document `--locations' and `%locations'.
2056 Sort the options.
2057 * tests/calc.m4: Test it.
2058
2059 For regularity of the names, replace each
2060 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
2061 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
2062 In addition replace each `flag' with `_flag'.
2063
d6c2cba0
AD		 20642000-10-02 Akim Demaille <akim@epita.fr>
2065
2066 Also test parse error messages, including with YYERROR_VERBOSE.
2067
2068 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
2069 associative).
2070 Use it to check the computations.
2071 Use it to check `nonassoc' is honored.
2072 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
2073 `--yyerror-verbose'.
2074 (_AT_CHECK_CALC): Adjust to this option.
2075 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
2076
5a35a6cb
AD		 20772000-10-02 Akim Demaille <akim@epita.fr>
2078
2079 Test also `--verbose', `--defines' and `--name-prefix'. Testing
2080 the latter demonstrates a flaw in the handling of non debugging
2081 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
2082 was used in order to simplify:
2083
2084 #if YYDEBUG
2085 if (yydebug)
2086 {
2087 ...
2088 }
2089 #endif
2090
2091 into
2092
2093 if (yydebug)
2094 {
2095 ...
2096 }
2097
2098 unfortunately this leads to a CPP conflict when
2099 `--name-prefix=foo' is used since it produces `#define yydebug
2100 foodebug'.
2101
2102 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
2103 (YYDPRINTF): New macro.
2104 Spread its use.
2105 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
2106 the bison options.
2107 Also test `--verbose', `--defines' and `--name-prefix'.
2108
71da9eea
AD		 21092000-10-02 Akim Demaille <akim@epita.fr>
2110
2111 Improve the readability of the produced parsers.
2112
2113 * src/bison.s1: Formatting changes.
2114 Improve the comment related to the `$' mark.
2115 (yydefault): Don't fall through to `yyresume': `goto' there.
2116 * src/output.c (output_parser): When the `$' is met, skip the end
2117 of its line.
2118 New variable, `number_of_dollar_signs', to check there's exactly
2119 one `$' in the parser skeleton.
2120
95e36146
AD		 21212000-10-02 Akim Demaille <akim@epita.fr>
2122
2123 * lib/xstrdup.c: New file, from the fileutils.
2124 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
2125 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
2126 instead of strlen + xmalloc + strcpy.
2127 * src/symtab.c (copys): Remove, use xstrdup instead.
2128
d7020c20
AD		 21292000-10-02 Akim Demaille <akim@epita.fr>
2130
2131 * src/gram.h (associativity): New enum type which replaces the
2132 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
2133 `right_assoc', `left_assoc' and `non_assoc'.
2134 Adjust all dependencies.
2135 * src/reader.c: Formatting changes.
2136 (LTYPESTR): Don't define it, use it as a literal in
2137 `reader_output_yylsp'.
2138 * src/symtab.h (symbol_class): New enum type which replaces the
2139 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
2140 `sunknown', `stoken and `snterm'.
2141
1916f98e
AD		 21422000-10-02 Akim Demaille <akim@epita.fr>
2143
2144 * src/getargs.c (fixed_outfiles): Rename as...
2145 (yaccflag): for consistency and accuracy.
2146 Adjust dependencies.
2147
d7913476
AD		 21482000-10-02 Akim Demaille <akim@epita.fr>
2149
2150 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
2151 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
2152 difficult and introduced a lot of core dump. It turns out that
2153 Bison used an implementation of `xmalloc' based on `calloc', and
2154 at various places it does depend upon the initialization to 0. I
2155 have not tried to isolate the pertinent places, and all the former
2156 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
2157 someone should address this issue.
2158
2159 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
2160 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
2161 files.
2162 Adjust dependencies.
2163 * src/warshall.h: New file.
2164 Propagate.
2165
340ef489
AD		 21662000-10-02 Akim Demaille <akim@epita.fr>
2167
2168 Various anti-`extern in *.c' changes.
2169
2170 * src/system.h: Include `assert.h'.
2171
b2ca4022
AD		 21722000-10-02 Akim Demaille <akim@epita.fr>
2173
2174 * src/state.h (nstates, final_state, first_state, first_shift)
2175 (first_reduction): Move their exportation from here...
2176 * src/LR0.h: to here.
2177 Adjust dependencies.
2178 * src/getargs.c (statisticsflag): New variable.
2179 Add support for `--statistics'.
2180 Adjust dependencies.
2181
2182 Remove a lot of now useless `extern' statements in most files.
2183
403b315b
AD		 21842000-10-02 Akim Demaille <akim@epita.fr>
2185
2186 * src/LR0.h: New file.
2187 Propagate its use.
2188
07a58c13
AD		 21892000-10-02 Akim Demaille <akim@epita.fr>
2190
2191 * src/print.h: New file.
2192 Propagate its use.
2193 * src/print.c: Formatting and ordering changes.
2194 (verbose, terse): Replace with...
2195 (print_results): this new function.
2196 Adjust dependencies.
2197
0619caf0
AD		 21982000-10-02 Akim Demaille <akim@epita.fr>
2199
2200 * src/conflicts.c (conflict_report): New function.
2201 (conflict_log, verbose_conflict_log): Replace with...
2202 (print_conflicts): this function.
2203 Adjust dependencies.
2204 * src/conflicts.h: New file.
2205 Propagate its inclusion.
2206
3519ec76
AD		 22072000-10-02 Akim Demaille <akim@epita.fr>
2208
2209 * src/nullable.h: New file.
2210 Propagate its inclusion.
2211 * src/nullable.c: Formatting changes.
2212
015acc48
AD		 22132000-10-02 Akim Demaille <akim@epita.fr>
2214
2215 * src/reduce.h: New file.
2216 Propagate its inclusion.
2217 * src/reduce.c: Topological sort and other formatting changes.
2218 (bool, TRUE, FALSE): Move their definition to...
2219 * src/system.h: here.
2220
8963a27b
AD		 22212000-10-02 Akim Demaille <akim@epita.fr>
2222
2223 * src/files.c: Formatting changes.
2224 (tryopen, tryclose, openfiles): Rename as...
2225 (xfopen, xfclose, open_files): this.
2226 (stringappend): static.
2227 * src/files.h: Complete the list of exported symbols.
2228 Propagate its use.
2229
a70083a3
AD		 22302000-10-02 Akim Demaille <akim@epita.fr>
2231
2232 * src/reader.h: New file.
2233 Propagate its use instead of tedious list of `extern' and
2234 prototypes.
2235 * src/reader.c: Formatting changes, topological sort,
2236 s/register//.
2237
abadc117
AD		 22382000-10-02 Akim Demaille <akim@epita.fr>
2239
2240 * src/lex.h: Prototype `lex.c' exported functions.
2241 * src/reader.c: Adjust.
2242 * src/lex.c: Formatting changes.
2243 (safegetc): Rename as...
2244 (xgetc): this.
2245
720d742f
AD		 22462000-10-02 Akim Demaille <akim@epita.fr>
2247
2248 * src/lalr.h: New file.
2249 Propagate its inclusion instead of prototypes and `extern'.
2250 * src/lalr.c: Formatting changes, topological sorting etc.
2251
f2acea59
AD		 22522000-10-02 Akim Demaille <akim@epita.fr>
2253
2254 * src/output.c (token_actions): Introduce a temporary array,
2255 YYDEFACT, that makes it possible for this function to use
2256 output_short_table.
2257
d019d655
AD		 22582000-10-02 Akim Demaille <akim@epita.fr>
2259
2260 `user_toknums' is output as a `short[]' in `output.c', while it is
2261 defined as a `int[]' in `reader.c'. For consistency with the
2262 other output tables, `user_toknums' is now defined as a table of
2263 shorts.
2264
2265 * src/reader.c (user_toknums): Be a short table instead of an int
2266 table.
2267 Adjust dependencies.
2268
2269 Factor the short table outputs.
2270
2271 * src/output.c (output_short_table): New function.
2272 * src/output.c (output_gram, output_stos, output_rule_data)
2273 (output_base, output_table, output_check): Use it.
2274
6c89f1c1
AD		 22752000-10-02 Akim Demaille <akim@epita.fr>
2276
2277 * src/output.c (output): Topological sort of the functions, in
2278 order to get rid of the `static' prototypes.
2279 No longer use `register'.
2280 * src/output.h: New file.
2281 Propagate its inclusion in files explicitly prototyping functions
2282 from output.c.
2283
d9efd181
AD		 22842000-09-21 Akim Demaille <akim@epita.fr>
2285
2286 * src/atgeneral.m4: Update from Autoconf.
2287
c29240e7 22882000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 2289
2290 * src/closure.h: New file.
2291 * src/closure.c: Formatting changes, topological sort over the
2292 functions, use of closure.h.
2293 (initialize_closure, finalize_closure): Rename as...
2294 (new_closure, free_closure): these. Adjust dependencies.
2295 * src/LR0.c: Formatting changes, topological sort, use of
2296 cloture.h.
2297 (initialize_states): Rename as...
2298 (new_states): this.
2299 * src/Makefile.am (noinst_HEADERS): Adjust.
2300
499daa50
AD		 23012000-09-20 Akim Demaille <akim@epita.fr>
2302
2303 * src/acconfig.h: Don't protect config.h against multiple
2304 inclusion.
2305 Don't define PARAMS.
2306 * src/system.h: Define PARAMS.
2307 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
2308 purpose of config.h. system.h must not try to fix wrong
2309 definitions in config.h.
2310
cc84fd5d
AD		 23112000-09-20 Akim Demaille <akim@epita.fr>
2312
2313 * src/derives.h: New file.
2314 * src/main.c, src/derives.h: Use it.
2315 Formatting changes.
2316 * src/Makefile.am (noinst_HEADERS): Adjust.
2317
db5b3a89
AD		 23182000-09-20 Akim Demaille <akim@epita.fr>
2319
2320 * tests/atgeneral.m4: Update from Autoconf.
2321 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
2322 (AT_CHECK_CALC): New macros.
2323 Use these macros to test bison with options `', `--raw',
2324 `--debug', `--yacc', `--yacc --debug'.
2325
ceed8467
AD		 23262000-09-19 Akim Demaille <akim@epita.fr>
2327
2328 * src/output.c: Formatting changes.
2329 * src/machine.h: Remove, leaving its contents in...
2330 * src/system.h: here.
2331 Include stdio.h.
2332 Adjust all dependencies on stdio.h and machine.h.
2333 * src/getargs.h: New file.
2334 Let all `extern' declarations about getargs.c be replaced with
2335 inclusion of `getargs.h'.
2336 * src/Makefile.am (noinst_HEADERS): Adjust.
2337
2338 * tests/calc.m4 (yyin): Be initialized in main, not on the global
2339 scope.
2340 (yyerror): Returns void, not int.
2341 * doc/bison.texinfo: Formatting changes.
2342
05a1d24b
AD		 23432000-09-19 Akim Demaille <akim@epita.fr>
2344
2345 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
2346 portable.
2347
cbd25751
AD		 23482000-09-18 Akim Demaille <akim@epita.fr>
2349
2350 * configure.in: Append WARNING_CFLAGS to CFLAGS.
2351 * src/Makefile.am (INCLUDES): Don't.
2352 Be ready to fetch headers in lib/.
2353
13863333
AD		 23542000-09-18 Akim Demaille <akim@epita.fr>
2355
2356 * doc/bison.texinfo: Update the copyright.
2357 ANSIfy and GNUify the examples.
2358 Remove the old menu.
2359
0d533154
AD		 23602000-09-18 Akim Demaille <akim@epita.fr>
2361
2362 First set of tests: use the `calc' example from the documentation.
2363
2364 * src/bison.s1 (yyparse): Condition the code using `yytname' which
2365 is defined only when YYDEBUG is.
2366 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
2367 * src/files.c (tryopen, tryclose): Formatting changes.
2368 Move to the top and be static.
2369 * src/reader.c (read_signed_integer): Likewise.
2370 * tests/calc.m4: New file.
2371 * Makefile.am, suite.m4: Adjust.
2372 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
2373
e79137ac
AD		 23742000-09-18 Akim Demaille <akim@epita.fr>
2375
2376 Add support for an Autotest test suite for Bison.
2377
2378 * m4/m4.m4, m4/atconfig.m4: New files.
2379 * m4/Makefile.am (EXTRA_DIST): Adjust.
2380 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
2381 files.
2382 * src/getargs.c: Display a more standard --version message.
2383 * src/reader.c (reader): Formatting changes.
2384 No longer depend upon VERSION_STRING.
2385 * configure.in: No longer use `dnl'.
2386 Set up the test suite and the new directory `tests/.
2387 (VERSION_STRING): Remove.
2388
27821bff
AD		 23892000-04-14 Akim Demaille <akim@epita.fr>
2390
2391 * src/reader.c (copy_comment2): New function, same as former
2392 `copy_comment', but outputs into two FILE *.
2393 (copy_comment): Use it.
2394 (parse_union_decl): Use it.
2395 (get_type, parse_start_decl): Use the same `invalid' message.
2396 (parse_start_decl, parse_union_decl): Use the same `multiple'
2397 message.
2398 (parse_union_decl, copy_guard, copy_action): Use the same
2399 `unmatched' message.
2400 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2401
cfe5fbc0
AD		 24022000-03-31 Akim Demaille <akim@epita.fr>
2403
2404 * src/files.c (tryopen, tryclose): Move to the top.
2405 Be static.
2406
cb7db13e
AD		 24072000-03-31 Akim Demaille <akim@epita.fr>
2408
2409 * src/main.c (main): Don't call `done', exit does it.
2410
a0f6b076
AD		 24112000-03-31 Akim Demaille <akim@epita.fr>
2412
36281465
AD		 2413 * allocate.c: s/return (foo)/return foo/.
2414 * lalr.c: Likewise.
2415 * LR0.c: Likewise.
2416 * output.c: Likewise.
2417 * reader.c: Likewise.
2418 * symtab.c: Likewise.
2419 * vmsgetargs.c: Likewise.
2420
24212000-03-31 Akim Demaille <akim@epita.fr>
2422
2423 Clean up the error reporting functions.
a0f6b076
AD		 2424
2425 * src/report.c: New file.
2426 * src/report.h: Likewise.
2427 * src/Makefile.am: Adjust.
2428 * m4/error.m4: New file.
2429 * m4/Makefile.am: Adjust.
2430 * configure.in (jm_PREREQ_ERROR): Call it.
2431 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2432 Remove.
2433 (fatal, fatals): Remove. All callers use complain.c::fatal.
2434 (warn, warni, warns, warnss, warnss): Remove. All callers use
2435 complain.c::complain.
2436 (toomany): Remove, use fatal instead.
2437 * src/files.c (done): No argument, use complain_message_count.
2438 * src/main.c (main): Register `done' to `atexit'.
2439
2440 * src/getargs.c (usage): More `fputs', less `fprintf'.
2441
18539825
AD		 24422000-03-28 Akim Demaille <akim@epita.fr>
2443
2444 * lib/: New directory.
2445 * Makefile.am (SUBDIRS): Adjust.
2446 * configure.in: Adjust.
2447 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2448 useless.
2449 * src/alloca.c: Moved to lib/.
2450 * src/getopt.c: Likewise.
2451 * src/getopt1.c: Likewise.
2452 * src/getopt.h: Likewise.
2453 * src/ansi2knr.c: Likewise.
2454 * src/ansi2knr.1: Likewise.
2455 * src/Makefile.am: Adjust.
2456 * lib/Makefile.am: New file.
2457
9f306f2a
AD		 24582000-03-28 Akim Demaille <akim@epita.fr>
2459
2460 * src/getargs.c (usage): Refresh the help message.
2461
0ba347b6
AD		 24622000-03-17 Akim Demaille <akim@epita.fr>
2463
2464 * src/getopt1.c: Updated from textutils 2.0e
2465 * src/getopt.c: Likewise.
2466 * src/getopt.h: Likewise.
2467
dbe7f271
AD		 24682000-03-17 Akim Demaille <akim@epita.fr>
2469
2470 * src/Makefile.am (bison.simple): Fix the awk program: quote only
2471 the file name, not the whole `#line LINE FILE'.
2472
75bbe78d
AD		 24732000-03-17 Akim Demaille <akim@epita.fr>
2474
2475 On syntax errors, report the token on which we choked.
2476
aa5fd0ee
AD		 2477 * src/bison.s1 (yyparse): In the label yyerrlab, when
2478 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2479
7b306f52
AD		 24802000-03-17 Akim Demaille <akim@epita.fr>
2481
aa5fd0ee 2482 * src/reader.c (copy_at): New function.
7b306f52
AD		 2483 (copy_guard): Use it.
2484 (copy_action): Use it.
2485
e87b5700
AD		 24862000-03-17 Akim Demaille <akim@epita.fr>
2487
2488 Be kind to translators, save some useless translations.
2489
aa5fd0ee 2490 * src/main.c (banner): New function.
e87b5700
AD		 2491 (fatal_banner): Use it.
2492 (warn_banner): Use it.
2493
ae3c3164
AD		 24942000-03-17 Akim Demaille <akim@epita.fr>
2495
aa5fd0ee
AD		 2496 * src/reader.c (copy_definition): Use copy_string and
2497 copy_comment. Removed now unused `match', `ended',
2498 `cplus_comment'.
ae3c3164
AD		 2499 (copy_comment, copy_string): Moved, to be visible from
2500 copy_definition.
2501
4dc58e7c
AD		 25022000-03-17 Akim Demaille <akim@epita.fr>
2503
aa5fd0ee
AD		 2504 * src/reader.c (copy_string): Declare `static inline'. No
2505 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2506 (copy_comment): Likewise.
2507
0a6384c4
AD		 25082000-03-17 Akim Demaille <akim@epita.fr>
2509
aa5fd0ee 2510 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2511
3cef001a
AD		 25122000-03-17 Akim Demaille <akim@epita.fr>
2513
aa5fd0ee 2514 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2515 (copy_action): Use it. Removed now unused `match', `ended',
2516 `cplus_comment'.
2517 (copy_guard): Likewise.
2518
ca36d2ef
AD		 25192000-03-17 Akim Demaille <akim@epita.fr>
2520
aa5fd0ee 2521 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2522 (copy_action): Use it.
2523 (copy_guard): Likewise.
2524
6666f98f
AD		 25252000-03-17 Akim Demaille <akim@epita.fr>
2526
2527 Change the handling of @s so that they behave exactly like $s.
2528 There is now a pseudo variable @$ (readble and writable), location
2529 of the lhs of the rule (by default ranging from the location of
2530 the first symbol of the rhs, to the location of the last symbol,
2531 or, if the rhs is empty, YYLLOC).
2532
2533 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2534 yyval.
2535 (yyparse): When providing a default semantic action, provide a
2536 default location action.
2537 (after the $): No longer change `*YYLSP', just stack YYLOC the
2538 same way you stack YYVAL.
2539 * src/reader.c (read_declarations): Use warns.
2540 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2541 (copy_action, case '@'): Likewise.
2542 Use a standard error message, to save useless work from
2543 translators.
2544
41aca2e0
AD		 25452000-03-17 Akim Demaille <akim@epita.fr>
2546
aa5fd0ee
AD		 2547 * src/bison.s1: Formatting and cosmetics changes.
2548 * src/reader.c: Likewise.
41aca2e0
AD		 2549 Update the Copyright notice.
2550
dc08c1d5
AD		 25512000-03-17 Akim Demaille <akim@epita.fr>
2552
aa5fd0ee
AD		 2553 * src/bison.s1 (#line): All set to `#line' only, since the
2554 Makefile now handles them.
dc08c1d5 2555
9ee3c97b
AD		 25562000-03-16 Akim Demaille <akim@epita.fr>
2557
2558 * src/output.c (output_rule_data): Output the documentation of
2559 some of the tables.
2560 (Copyright notice): Update.
2561 Formatting changes.
2562
0de741ca
AD		 25632000-03-16 Akim Demaille <akim@epita.fr>
2564
2565 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2566 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2567 One `#if YYDEBUG' remains, since it uses variables which are
2568 defined only if `YYDEBUG != 0'.
2569
bb10be54
AD		 25702000-03-16 Akim Demaille <akim@epita.fr>
2571
2572 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2573 and related variables so that the similarities are highlighted.
2574
b07b484a
AD		 25752000-03-16 Akim Demaille <akim@epita.fr>
2576
2577 * src/bison.s1: Properly indent CPP directives.
2578
361f60b3
AD		 25792000-03-16 Akim Demaille <akim@epita.fr>
2580
2581 * src/bison.s1: Properly indent the `alloca' CPP section.
2582
8c44d3ec
AD		 25832000-03-16 Akim Demaille <akim@epita.fr>
2584
2585 Do not hard code values of directories in `configure.in'.
2586 Update the `configure' tool chain.
2587
2588 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2589 src/makefile.am.
2590 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2591 (AC_OUTPUT): Add m4/Makefile.
2592 Bump to bison 1.28a, 1.29 has never been released.
2593 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2594 handled via src/Makefile.am.
2595 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2596 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2597 autoheader.
2598 * Makefile.am (SUBDIRS): Add m4.
2599 (ACLOCAL_AM_FLAGS): New variable.
2600 (AUTOMAKE_OPTIONS): Add check-news.
2601 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2602 the proper line number and file name.
2603 (DEFS): Propagate the location of bison library files and of the
2604 locale files.
2605 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2606 builddir.
2607 * acinclude.m4: Remove, replaced by the directory m4.
2608 * m4/Makefile.am (EXTRA_DIST): New variable.
2609 * m4/gettext.m4: New file, from the fileutils.
2610 * m4/lcmessage.m4: Likewise
2611 * m4/progtest.m4: Likewise.
2612 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2613
f95997e7
AD		 26142000-03-10 Akim Demaille <akim@epita.fr>
2615
2616 * src/closure.c:
2617 Formatting changes of various comments.
2618 Respect the GNU coding standards at various places.
2619 Don't use `_()' when no translation is needed.
2620
26211999-12-13 Jesse Thilo <jthilo@gnu.org>
2622
2623 * src/files.c:
2624 OS/2 honors TMPDIR environment variable.
2625
26261999-12-13 Jesse Thilo <jthilo@gnu.org>
2627
2628 * doc/bison.texinfo: Tweaked spelling and grammar.
2629 Updated ISBN.
2630 Removed reference to price of printed copy.
2631 Mention BISON_SIMPLE and BISON_HAIRY.
2632
26331999-12-13 Jesse Thilo <jthilo@gnu.org>
2634
2635 * configure.in, NEWS:
2636 Bison 1.29 released.
2637
26381999-10-27 Jesse Thilo <jthilo@gnu.org>
2639
2640 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2641 Added reference card.
2642
26431999-07-26 Jesse Thilo <jthilo@gnu.org>
2644
2645 * po/ru.po: Added Russian translation.
2646
26471999-07-26 Jesse Thilo <jthilo@gnu.org>
2648
2649 * configure.in: Added Russian translation.
2650
26511999-07-06 Jesse Thilo <jthilo@gnu.org>
2652
2653 * configure.in, NEWS, README:
2654 Released version 1.28.
2655
26561999-06-14 Jesse Thilo <jthilo@gnu.org>
2657
2658 * src/system.h:
2659 Squashed redefinition warning on some systems.
2660
2661 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2662 Have configure build version string instead of relying on ANSI string
2663 concatentation.
2664
26651999-06-14 Jesse Thilo <jthilo@gnu.org>
2666
2667 * po/POTFILES.in: Got rid of version.c.
2668
26691999-06-14 Jesse Thilo <jthilo@gnu.org>
2670
2671 * acconfig.h, configure.in:
2672 Have configure build version string instead of relying on ANSI string
2673 concatentation.
2674
26751999-06-08 Jesse Thilo <jthilo@gnu.org>
2676
2677 * doc/bison.1:
2678 Dropped mention of `+' for long-named options.
2679
26801999-05-30 Jesse Thilo <jthilo@gnu.org>
2681
2682 * src/files.c: Added <unistd.h> for unlink().
2683
2684 * src/Makefile.am, src/system.h:
2685 I18n fixes.
2686
26871999-05-30 Jesse Thilo <jthilo@gnu.org>
2688
2689 * README: Added a FAQ list.
2690
2691 * configure.in, acconfig.h:
2692 I18n fixes.
2693
26941999-05-30 Jesse Thilo <jthilo@gnu.org>
2695
2696 * doc/FAQ, doc/Makefile.am:
2697 Added a FAQ list.
2698
26991999-05-19 Jesse Thilo <jthilo@gnu.org>
2700
2701 * src/alloc.h, src/symtab.h, src/version.c:
2702 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2703
27041999-04-18 Jesse Thilo <jthilo@gnu.org>
2705
2706 * src/.cvsignore, src/Makefile.am:
2707 Reorganized: sources in `src', documentation in `doc'.
2708
2709 * src/lex.c (literalchar):
2710 fixed the code for escaping double quotes (thanks
2711 Jonathan Czisny.)
2712
27131999-04-18 Jesse Thilo <jthilo@gnu.org>
2714
2715 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2716 Adjusted paths to reflect directory reorganization.
2717
27181999-04-18 Jesse Thilo <jthilo@gnu.org>
2719
2720 * doc/.cvsignore, doc/Makefile.am:
2721 Reorganized: sources in `src', documentation in `doc'.
2722
27231999-04-18 Jesse Thilo <jthilo@gnu.org>
2724
2725 * configure.in:
2726 Updated AC_INIT file to reflect directory reorganization.
2727
2728 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2729 Reorganized: sources in `src', documentation in `doc'.
2730
27311999-04-13 Jesse Thilo <jthilo@gnu.org>
2732
2733 * src/allocate.c:
2734 Don't declare calloc() and realloc() if not necessary.
2735
27361999-04-13 Jesse Thilo <jthilo@gnu.org>
2737
2738 * configure.in, acconfig.h, acinclude.m4:
2739 Don't declare calloc() and realloc() if not necessary.
2740
27411999-03-23 Jesse Thilo <jthilo@gnu.org>
2742
2743 * po/.cvsignore: Added i18n support.
2744
27451999-03-23 Jesse Thilo <jthilo@gnu.org>
2746
2747 * acconfig.h, configure.in, Makefile.am:
2748 Added i18n support.
2749
27501999-03-22 Jesse Thilo <jthilo@gnu.org>
2751
2752 * src/bison.s1: Fixed #line numbers.
2753
27541999-03-15 Jesse Thilo <jthilo@gnu.org>
2755
2756 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2757 Added PO files from Translation Project.
2758
27591999-03-03 Jesse Thilo <jthilo@gnu.org>
2760
2761 * Makefile.am:
2762 Added support for non-ANSI compilers (ansi2knr).
2763
27641999-02-16 Jesse Thilo <jthilo@gnu.org>
2765
2766 * configure.in: Bumped version number to 1.27.
2767
2768 * Makefile.am:
2769 Added `bison.simple' to list of files removed by `make distclean'.
2770
27711999-02-12 Jesse Thilo <jthilo@gnu.org>
2772
2773 * src/files.c, src/files.h:
2774 Defined locations of parser files in config.h instead of Makefile.
2775
27761999-02-12 Jesse Thilo <jthilo@gnu.org>
2777
2778 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2779 Defined locations of parser files in config.h instead of Makefile.
2780
27811999-02-09 Jesse Thilo <jthilo@gnu.org>
2782
2783 * Makefile.am:
2784 Removed inappropriate use of $< macro.
2785
27861999-02-05 Jesse Thilo <jthilo@gnu.org>
2787
2788 * po/Makefile.in.in, po/POTFILES.in:
2789 Add `po' directory skeleton.
2790
27911999-01-27 Jesse Thilo <jthilo@gnu.org>
2792
2793 * README: Document help-bison list.
2794
2795 * configure.in: Add check for mkstemp().
2796
27971999-01-20 Jesse Thilo <jthilo@gnu.org>
2798
2799 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2800 Hush a few compiler warnings.
2801
2802 * src/files.c:
2803 Add tryclose(), which verifies that fclose was successful.
2804 Hush a couple of compiler warnings.
2805
28061999-01-20 Jesse Thilo <jthilo@gnu.org>
2807
2808 * Makefile.am, OChangeLog:
2809 ChangeLog is now automatically generated. Include the old version as
2810 OChangeLog.
2811
28121999-01-14 Jesse Thilo <jthilo@gnu.org>
2813
2814 * 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:
2815 Update FSF address.
2816
28171999-01-14 Jesse Thilo <jthilo@gnu.org>
2818
2819 * doc/bison.texinfo: Fix formatting glitch.
2820
2821 * doc/bison.texinfo: Update FSF address.
2822
28231999-01-14 Jesse Thilo <jthilo@gnu.org>
2824
2825 * acconfig.h: Update FSF address.
2826
28271999-01-08 Jesse Thilo <jthilo@gnu.org>
2828
2829 * src/system.h:
2830 Don't define PACKAGE here, since config.h defines it.
2831
28321998-12-30 Jesse Thilo <jthilo@gnu.org>
2833
2834 * src/reader.c: Update copyright date.
2835
2836 * src/main.c:
2837 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2838 favor of output directly to stderr (avoids buffer overruns).
2839
2840 * src/reader.c: Some checks for premature EOF.
2841
2842 * 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:
2843 Use prototypes if the compiler understands them.
2844
2845 * src/files.c: Honor TMPDIR on Unix hosts.
2846 Use prototypes if the compiler understands them.
2847
2848 * src/reader.c:
2849 Fix a couple of buffer overrun bugs.
2850 Use prototypes if the compiler understands them.
2851
2852 * src/system.h: Include unistd.h and ctype.h.
2853 Use #ifdef instead of #if for NLS symbols.
2854
28551998-12-30 Jesse Thilo <jthilo@gnu.org>
2856
2857 * doc/bison.texinfo:
2858 Delete comment "consider using @set for edition number, etc..." since
2859 we now are doing so.
2860
28611998-12-30 Jesse Thilo <jthilo@gnu.org>
2862
2863 * configure.in:
2864 Use prototypes if the compiler understands them.
2865
2866 * NEWS: Document 1.26 highlights.
2867
2868 * Makefile.am: Require Automake 1.3 or later.
2869
2870 * acconfig.h:
2871 Use prototypes if the compiler understands them.
2872
28731998-12-29 Jesse Thilo <jthilo@gnu.org>
2874
2875 * src/version.c:
2876 Use VERSION symbol from automake for version number.
2877
28781998-12-29 Jesse Thilo <jthilo@gnu.org>
2879
2880 * acconfig.h, configure.in, version.cin:
2881 Use VERSION symbol from automake for version number.
2882
28831998-11-28 Jesse Thilo <jthilo@gnu.org>
2884
2885 * Makefile.am:
2886 Distribute original version of simple parser (bison.s1), not built
2887 version (bison.simple).
2888
28891998-11-28 Jesse Thilo <jthilo@gnu.org>
2890
2891 * doc/bison.texinfo: Add info dir entry.
2892
2893 * doc/bison.texinfo:
2894 Let automake put version number into documentation.
2895
28961998-11-26 Jesse Thilo <jthilo@gnu.org>
2897
2898 * src/bison.cld, src/build.com, src/vmshlp.mar:
2899 Add non-RCS files from /gd/gnu/bison.
2900
29011998-11-26 Jesse Thilo <jthilo@gnu.org>
2902
2903 * doc/bison.1:
2904 Document the BISON_HAIRY and BISON_SIMPLE variables.
2905
29061998-11-25 Jesse Thilo <jthilo@gnu.org>
2907
2908 * src/version.c: Build version.c automatically.
2909
2910 * src/reader.c:
2911 Fix token numbering (used to start at 258, not 257).
2912
2913 * src/system.h: Include config.h.
2914
2915 * src/getargs.c: Update bug report address.
2916
2917 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2918 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2919
29201998-11-25 Jesse Thilo <jthilo@gnu.org>
2921
2922 * Makefile.am:
2923 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2924
2925 * configure.in, version.cin:
2926 Build version.c automatically.
2927
2928 * AUTHORS: Add AUTHORS file.
2929
2930 * README: Update bug report address.
2931
2932 * bison.simple:
2933 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2934
2935 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2936 Add automake stuff.
2937
29381998-11-25 Jesse Thilo <jthilo@gnu.org>
2939
2940 * doc/bison.texinfo: Clean up some formatting.
2941
29421998-05-05 Richard Stallman <rms@gnu.org>
2943
2944 * doc/bison.texinfo:
2945 Explain better why to make a pure parser.
2946
29471998-01-05 Richard Stallman <rms@gnu.org>
2948
2949 * src/files.c (openfiles):
2950 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2951 find a temporary directory, if possible. Do not unlink files while
2952 they are open.
2953
29541997-08-25 Richard Stallman <rms@gnu.org>
2955
2956 * src/reader.c (stack_offset;):
2957 Change some warni to warns.
2958
2959 * src/lex.c (literalchar): Use warns, not warni.
2960
29611997-06-28 Richard Stallman <rms@gnu.org>
2962
2963 * src/bison.s1: Add a Bison version comment.
2964
2965 * src/main.c (fatal, warn, berror):
2966 Use program_name.
2967
29681997-06-28 Richard Stallman <rms@gnu.org>
2969
2970 * Makefile.in (bison_version): New variable.
2971 (dist): Use that variable.
2972 (bison.s1): Substitute the Bison version into bison.simple.
2973
2974 * bison.simple: Add a Bison version comment.
2975
29761997-06-18 Richard Stallman <rms@gnu.org>
2977
2978 * src/main.c (fatal, warn, berror):
2979 Make error messages standard.
2980 (toomany): Improve error message text.
2981
2982 * 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:
2983 new.h renamed to alloc.h.
2984
29851997-06-18 Richard Stallman <rms@gnu.org>
2986
2987 * Makefile.in: new.h renamed to alloc.h.
2988
29891997-05-24 Richard Stallman <rms@gnu.org>
2990
2991 * src/lex.c (literalchar):
2992 Fix the code for escaping \, " and '.
2993
2994 (lex): Avoid trouble when there are many chars
2995 to discard in a char literal with just several chars in it.
2996
29971997-05-17 Richard Stallman <rms@gnu.org>
2998
2999 * src/bison.s1:
3000 Use malloc, if using alloca is troublesome.
3001 (YYSTACK_USE_ALLOCA): New flag macro.
3002 Define it for some systems and compilers.
3003 (YYSTACK_ALLOC): New macro.
3004 (yyparse): Use YYSTACK_ALLOC to allocate stack.
3005 If it was malloc'd, free it.
3006
30071997-05-17 Richard Stallman <rms@gnu.org>
3008
3009 * bison.simple:
3010 Use malloc, if using alloca is troublesome.
3011 (YYSTACK_USE_ALLOCA): New flag macro.
3012 Define it for some systems and compilers.
3013 (YYSTACK_ALLOC): New macro.
3014 (yyparse): Use YYSTACK_ALLOC to allocate stack.
3015 If it was malloc'd, free it.
3016
30171997-04-23 Richard Stallman <rms@gnu.org>
3018
3019 * src/bison.s1:
3020 (alloca) [__hpux]: Always define as __builtin_alloca.
3021
30221997-04-23 Richard Stallman <rms@gnu.org>
3023
3024 * bison.simple:
3025 (alloca) [__hpux]: Always define as __builtin_alloca.
3026
30271997-04-22 Richard Stallman <rms@gnu.org>
3028
3029 * src/bison.s1:
3030 [__hpux]: Include alloca.h (right for HPUX 10)
3031 instead of declaring alloca (right for HPUX 9).
3032
3033 * src/bison.s1 (__yy_memcpy):
3034 Declare arg `count' as unsigned int.
3035 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
3036
30371997-04-22 Richard Stallman <rms@gnu.org>
3038
3039 * bison.simple:
3040 [__hpux]: Include alloca.h (right for HPUX 10)
3041 instead of declaring alloca (right for HPUX 9).
3042
3043 * bison.simple (__yy_memcpy):
3044 Declare arg `count' as unsigned int.
3045 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
3046
30471997-01-03 Richard Stallman <rms@gnu.org>
3048
3049 * src/allocate.c: [__STDC__ or _MSC_VER]:
3050 Declare calloc and realloc to return void *.
3051
30521997-01-02 Richard Stallman <rms@gnu.org>
3053
3054 * src/system.h:
3055 [_MSC_VER]: Include stdlib.h and process.h.
3056 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
3057
3058 * src/main.c (main): Return FAILURE as a value.
3059 (printable_version): Declare arg as int, not char.
3060
30611997-01-02 Richard Stallman <rms@gnu.org>
3062
3063 * Makefile.in (dist):
3064 Explicitly check for symlinks, and copy them.
3065
30661996-12-19 Richard Stallman <rms@gnu.org>
3067
3068 * src/files.c:
3069 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
3070
30711996-12-18 Paul Eggert <eggert@gnu.org>
3072
3073 * src/bison.s1 (yyparse):
3074 If __GNUC__ and YYPARSE_PARAM are both defined,
3075 declare yyparse to have a void * argument.
3076
30771996-12-18 Paul Eggert <eggert@gnu.org>
3078
3079 * bison.simple (yyparse):
3080 If __GNUC__ and YYPARSE_PARAM are both defined,
3081 declare yyparse to have a void * argument.
3082
30831996-12-17 Richard Stallman <rms@gnu.org>
3084
3085 * src/reduce.c (nbits): Add some casts.
3086
30871996-08-12 Richard Stallman <rms@gnu.org>
3088
3089 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
3090
30911996-08-12 Richard Stallman <rms@gnu.org>
3092
3093 * bison.simple: Test _MSDOS as well as _MSDOS_.
3094
30951996-07-31 Richard Stallman <rms@gnu.org>
3096
3097 * src/bison.s1:
3098 [__sun && __i386]: Include alloca.h.
3099
31001996-07-31 Richard Stallman <rms@gnu.org>
3101
3102 * bison.simple:
3103 [__sun && __i386]: Include alloca.h.
3104
31051996-07-30 Richard Stallman <rms@gnu.org>
3106
3107 * src/bison.s1: Comment change.
3108
3109 * src/bison.s1: Test _MSDOS_, not MSDOS.
3110
31111996-07-30 Richard Stallman <rms@gnu.org>
3112
3113 * bison.simple: Comment change.
3114
3115 * bison.simple: Test _MSDOS_, not MSDOS.
3116
31171996-06-01 Richard Stallman <rms@gnu.org>
3118
3119 * 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:
3120 Insert `_' macro around many string constants.
3121
3122 * src/main.c:
3123 Insert `_' macro around many string constants.
3124
3125 (main): Call setlocale, bindtextdomain and textdomain.
3126
3127 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
3128 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
3129 [ENABLE_NLS]: Include libintl.h.
3130 [ENABLE_NLS] (gettext): Define.
3131 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
3132 (N_, PACKAGE, LOCALEDIR): New macros.
3133
31341996-06-01 Richard Stallman <rms@gnu.org>
3135
3136 * POTFILES.in: New file.
3137
3138 * Makefile.in (allocate.o):
3139 Define target explicitly.
3140
3141 * Makefile.in (CFLAGS): Set to @CFLAGS@.
3142 (LDFLAGS): Set to @LDFLAGS@.
3143 (configure): Run autoconf only if preceding `cd' succeeds.
3144 (bison.s1): Redirect output to temporary file then move the
3145 temporary to the target, rather than redirecting directly to bison.s1.
3146 (clean): Remove config.status and config.log.
3147 (distclean): Don't remove config.status here.
3148
31491996-05-12 Richard Stallman <rms@gnu.org>
3150
3151 * src/bison.s1:
3152 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3153
31541996-05-12 Richard Stallman <rms@gnu.org>
3155
3156 * bison.simple:
3157 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3158
31591996-05-11 Richard Stallman <rms@gnu.org>
3160
3161 * src/bison.s1 (__yy_memcpy):
3162 Really reorder the args, as was supposedly done on Feb 14 1995.
3163 (yyparse): Calls changed accordingly.
3164
31651996-05-11 Richard Stallman <rms@gnu.org>
3166
3167 * Makefile.in (dist): Don't use $(srcdir).
3168
3169 * bison.simple (__yy_memcpy):
3170 Really reorder the args, as was supposedly done on Feb 14 1995.
3171 (yyparse): Calls changed accordingly.
3172
31731996-01-27 Richard Stallman <rms@gnu.org>
3174
3175 * src/output.c (output_rule_data):
3176 Test YYERROR_VERBOSE in the conditional
3177 around the definition of ttyname.
3178
31791995-12-29 Richard Stallman <rms@gnu.org>
3180
3181 * src/bison.s1:
3182 Fix line numbers in #line commands.
3183
31841995-12-29 Richard Stallman <rms@gnu.org>
3185
3186 * bison.simple:
3187 Fix line numbers in #line commands.
3188
31891995-12-27 Richard Stallman <rms@gnu.org>
3190
3191 * src/bison.s1 (YYPARSE_PARAM_DECL):
3192 In C++, make it always null.
3193 (YYPARSE_PARAM_ARG): New macro.
3194 (yyparse): Use YYPARSE_PARAM_ARG.
3195
31961995-12-27 Richard Stallman <rms@gnu.org>
3197
3198 * bison.simple (YYPARSE_PARAM_DECL):
3199 In C++, make it always null.
3200 (YYPARSE_PARAM_ARG): New macro.
3201 (yyparse): Use YYPARSE_PARAM_ARG.
3202
32031995-11-29 Richard Stallman <rms@gnu.org>
3204
3205 * doc/bison.texinfo:
3206 Describe literal string tokens, %raw, %no_lines, %token_table.
3207
32081995-11-29 Daniel Hagerty <hag@gnu.org>
3209
3210 * doc/bison.texinfo: Fixed update date
3211
32121995-10-16 Richard Stallman <rms@gnu.org>
3213
3214 * src/version.c: Version 1.25.
3215
32161995-10-16 Richard Stallman <rms@gnu.org>
3217
3218 * NEWS: *** empty log message ***
3219
32201995-10-16 Richard Stallman <rms@gnu.org>
3221
3222 * doc/bison.1, doc/bison.rnh:
3223 Add new options.
3224
32251995-10-15 Richard Stallman <rms@gnu.org>
3226
3227 * src/vmsgetargs.c, src/getargs.c:
3228 Added -n, -k, and -raw switches.
3229 (noparserflag, toknumflag, rawtoknumflag): New variables.
3230
3231 * src/symtab.h (SALIAS):
3232 New #define for adding aliases to %token.
3233 (struct bucket): Added `alias' field.
3234
3235 * src/reduce.c (reduce_grammar):
3236 Revise error message.
3237 (print_notices): Remove final `.' from error message.
3238
3239 * src/reader.c (reader_output_yylsp):
3240 New function.
3241 (readgram): Use `#if 0' around code that accepted %command
3242 inside grammar rules: The documentation doesn't allow it,
3243 and it will fail since the %command processors scan for the next %.
3244 (parse_token_decl): Extended the %token
3245 declaration to allow a multi-character symbol as an alias.
3246 (parse_thong_decl): New function.
3247 (read_declarations): Added %thong declarations.
3248 (read_declarations): Handle NOOP to deal with allowing
3249 % declarations as another means to specify the flags.
3250 (readgram): Allow %prec prior to semantics embedded in a rule.
3251 (skip_to_char, read_declarations, copy_definition)
3252 (parse_token_decl, parse_start_decl, parse_type_decl)
3253 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
3254 (get_type_name, copy_guard, copy_action, readgram)
3255 (get_type, packsymbols): Revised most error messages.
3256 Changed `fatal' to `warnxxx' to avoid aborting for error.
3257 Revised and use multiple warnxxx functions to avoid using VARARGS1.
3258 (read_declarations): Improve the error message for
3259 an invalid character. Do not abort.
3260 (read_declarations, copy_guard, copy_action): Use
3261 printable_version to avoid unprintable characters in printed output.
3262 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
3263 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
3264 Allow the type of a non-terminal can be given
3265 more than once, as long as all specifications give the same type.
3266
3267 * src/output.c:
3268 (output_headers, output_trailers, output, output_gram)
3269 (output_rule_data): Implement noparserflag variable.
3270 Implement toknumflag variable.
3271 (output): Call reader_output_yylsp to output LTYPESTR.
3272
3273 * src/main.c (main):
3274 If reader sees an error, don't process the grammar.
3275 (fatals): Updated to not use VARARGS1.
3276 (printable_version, int_to_string, warn, warni, warns, warnss)
3277 (warnsss): New error reporting functions. Avoid abort for error.
3278
3279 * src/lex.h:
3280 Added THONG and NOOP for alias processing.
3281 Added SETOPT for the new code that allows setting options with %flags.
3282
3283 * src/lex.c:
3284 Include getopt.h. Add some extern decls.
3285 (safegetc): New function to deal with EOF gracefully.
3286 (literalchar); new function to deal with reading \ escapes.
3287 (lex): Use literalchar.
3288 (lex): Implemented "..." tokens.
3289 (literalchar, lex, parse_percent_token): Made tokenbuffer
3290 always contain the token. This includes growing the token
3291 buffer while reading an integer.
3292 (parse_percent_token): Replaced if-else statement with percent_table.
3293 (parse_percent_token): Added % declarations as another
3294 way to specify the flags -n, -l, and -r. Also added hooks for
3295 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
3296 major changes to files.c.
3297 (lex) Retain in the incoming stream a character following
3298 an incorrect '/'.
3299 (skip_white_space, lex): Revised most error messages
3300 and changed fatal to warn to avoid aborting.
3301 (percent_table): Added %thong declarations.
3302
3303 * src/gram.h: Comment changes.
3304
3305 * src/files.c (openfiles, open_extra_files, done):
3306 Add faction flag
3307 and actfile file. Handle noparserflag. Both for -n switch.
3308
3309 * src/conflicts.c (resolve_sr_conflict):
3310 Remove use of alloca.
3311
33121995-06-01 Jim Meyering <meyering@gnu.org>
3313
3314 * doc/bison.texinfo: *** empty log message ***
3315
33161995-05-06 Richard Stallman <rms@gnu.org>
3317
3318 * src/bison.s1: Comment change.
3319
33201995-05-06 Richard Stallman <rms@gnu.org>
3321
3322 * bison.simple: Comment change.
3323
33241995-05-03 Richard Stallman <rms@gnu.org>
3325
3326 * src/version.c: Version now 1.24.
3327
3328 * src/bison.s1: Change distribution terms.
3329
3330 * src/version.c: Version now 1.23.
3331
33321995-05-03 Richard Stallman <rms@gnu.org>
3333
3334 * doc/bison.texinfo:
3335 Rewrite "Conditions for Using Bison".
3336 Update version to 1.24.
3337
33381995-05-03 Richard Stallman <rms@gnu.org>
3339
3340 * bison.simple: Change distribution terms.
3341
33421995-02-23 Richard Stallman <rms@gnu.org>
3343
3344 * src/files.c: Test __VMS_POSIX as well as VMS.
3345
33461995-02-14 Jim Meyering <meyering@gnu.org>
3347
3348 * src/bison.s1 (__yy_memcpy):
3349 Renamed from __yy_bcopy to avoid
3350 confusion. Reverse FROM and TO arguments to be consistent with
3351 those of memcpy.
3352
33531995-02-14 Jim Meyering <meyering@gnu.org>
3354
3355 * bison.simple (__yy_memcpy):
3356 Renamed from __yy_bcopy to avoid
3357 confusion. Reverse FROM and TO arguments to be consistent with
3358 those of memcpy.
3359
33601994-11-10 David J. MacKenzie <djm@gnu.org>
3361
3362 * NEWS: reformat
3363
3364 * NEWS: New file.
3365
3366 * Makefile.in (DISTFILES): Include NEWS.
3367
3368 * Makefile.in (DISTFILES):
3369 Include install-sh, not install.sh.
3370
3371 * configure.in: Update to Autoconf v2 macro names.
3372
33731994-10-05 David J. MacKenzie <djm@gnu.org>
3374
3375 * Makefile.in: fix typo
3376
3377 * Makefile.in (prefix, exec_prefix):
3378 Let configure set them.
3379
33801994-09-28 David J. MacKenzie <djm@gnu.org>
3381
3382 * Makefile.in: Set datadir to $(prefix)/share.
3383
33841994-09-15 Richard Stallman <rms@gnu.org>
3385
3386 * src/bison.s1:
3387 Update copyright notice and GPL version.
3388
33891994-09-15 Richard Stallman <rms@gnu.org>
3390
3391 * bison.simple:
3392 Update copyright notice and GPL version.
3393
33941994-07-12 Richard Stallman <rms@gnu.org>
3395
3396 * src/reduce.c, src/reader.c:
3397 entered into RCS
3398
33991994-05-05 David J. MacKenzie <djm@gnu.org>
3400
3401 * Makefile.in: entered into RCS
3402
34031994-03-26 Richard Stallman <rms@gnu.org>
3404
3405 * src/bison.s1: entered into RCS
3406
34071994-03-26 Richard Stallman <rms@gnu.org>
3408
3409 * bison.simple: entered into RCS
3410
34111994-03-25 Richard Stallman <rms@gnu.org>
3412
3413 * src/main.c: entered into RCS
3414
34151994-03-24 Richard Stallman <rms@gnu.org>
3416
3417 * src/conflicts.c: entered into RCS
3418
34191994-01-02 Richard Stallman <rms@gnu.org>
3420
3421 * Makefile.in: *** empty log message ***
3422
34231993-11-21 Richard Stallman <rms@gnu.org>
3424
3425 * src/bison.s1: *** empty log message ***
3426
34271993-11-21 Richard Stallman <rms@gnu.org>
3428
3429 * doc/bison.texinfo: entered into RCS
3430
3431 * doc/bison.texinfo: *** empty log message ***
3432
34331993-11-21 Richard Stallman <rms@gnu.org>
3434
3435 * bison.simple: *** empty log message ***
3436
34371993-10-25 David J. MacKenzie <djm@gnu.org>
3438
3439 * doc/bison.texinfo: *** empty log message ***
3440
34411993-10-19 Richard Stallman <rms@gnu.org>
3442
3443 * src/bison.s1: *** empty log message ***
3444
34451993-10-19 Richard Stallman <rms@gnu.org>
3446
3447 * bison.simple: *** empty log message ***
3448
34491993-10-14 Richard Stallman <rms@gnu.org>
3450
3451 * src/bison.s1: *** empty log message ***
3452
34531993-10-14 Richard Stallman <rms@gnu.org>
3454
3455 * bison.simple: *** empty log message ***
3456
34571993-09-14 David J. MacKenzie <djm@gnu.org>
3458
3459 * doc/bison.texinfo: *** empty log message ***
3460
34611993-09-13 Noah Friedman <friedman@gnu.org>
3462
3463 * Makefile.in: *** empty log message ***
3464
34651993-09-10 Richard Stallman <rms@gnu.org>
3466
3467 * src/conflicts.c: *** empty log message ***
3468
3469 * src/system.h: entered into RCS
3470
34711993-09-10 Richard Stallman <rms@gnu.org>
3472
3473 * doc/bison.1: entered into RCS
3474
34751993-09-06 Noah Friedman <friedman@gnu.org>
3476
3477 * src/version.c: entered into RCS
3478
34791993-09-06 Noah Friedman <friedman@gnu.org>
3480
3481 * Makefile.in: *** empty log message ***
3482
34831993-07-30 David J. MacKenzie <djm@gnu.org>
3484
3485 * Makefile.in: *** empty log message ***
3486
34871993-07-24 Richard Stallman <rms@gnu.org>
3488
3489 * src/bison.s1: *** empty log message ***
3490
34911993-07-24 Richard Stallman <rms@gnu.org>
3492
3493 * bison.simple: *** empty log message ***
3494
34951993-07-08 David J. MacKenzie <djm@gnu.org>
3496
3497 * Makefile.in: *** empty log message ***
3498
34991993-07-04 Richard Stallman <rms@gnu.org>
3500
3501 * src/bison.s1: *** empty log message ***
3502
35031993-07-04 Richard Stallman <rms@gnu.org>
3504
3505 * bison.simple: *** empty log message ***
3506
35071993-06-26 David J. MacKenzie <djm@gnu.org>
3508
3509 * src/getargs.c: entered into RCS
3510
35111993-06-26 David J. MacKenzie <djm@gnu.org>
3512
3513 * doc/bison.texinfo: *** empty log message ***
3514
3515 * doc/bison.1: New file.
3516
35171993-06-25 Richard Stallman <rms@gnu.org>
3518
3519 * src/getargs.c: New file.
3520
35211993-06-16 Richard Stallman <rms@gnu.org>
3522
3523 * src/bison.s1: *** empty log message ***
3524
35251993-06-16 Richard Stallman <rms@gnu.org>
3526
3527 * bison.simple: *** empty log message ***
3528
35291993-06-03 Richard Stallman <rms@gnu.org>
3530
3531 * src/bison.s1: New file.
3532
35331993-06-03 Richard Stallman <rms@gnu.org>
3534
3535 * doc/bison.texinfo: *** empty log message ***
3536
35371993-06-03 Richard Stallman <rms@gnu.org>
3538
3539 * bison.simple: New file.
3540
35411993-05-19 Richard Stallman <rms@gnu.org>
3542
3543 * doc/bison.texinfo: New file.
3544
35451993-05-07 Noah Friedman <friedman@gnu.org>
3546
3547 * Makefile.in: *** empty log message ***
3548
35491993-04-28 Noah Friedman <friedman@gnu.org>
3550
3551 * src/reader.c: *** empty log message ***
3552
35531993-04-23 Noah Friedman <friedman@gnu.org>
3554
3555 * src/alloc.h: entered into RCS
3556
35571993-04-20 David J. MacKenzie <djm@gnu.org>
3558
3559 * src/version.c: *** empty log message ***
3560
3561 * src/files.c, src/allocate.c:
3562 entered into RCS
3563
3564 * src/reader.c: *** empty log message ***
3565
3566 * src/lex.c: entered into RCS
3567
3568 * src/conflicts.c: New file.
3569
3570 * src/symtab.c: entered into RCS
3571
3572 * src/alloc.h: New file.
3573
3574 * src/LR0.c: entered into RCS
3575
35761993-04-18 Noah Friedman <friedman@gnu.org>
3577
3578 * src/reader.c: New file.
3579
3580 * src/version.c: *** empty log message ***
3581
35821993-04-18 Noah Friedman <friedman@gnu.org>
3583
3584 * Makefile.in: *** empty log message ***
3585
35861993-04-17 Noah Friedman <friedman@gnu.org>
3587
3588 * Makefile.in: *** empty log message ***
3589
35901993-04-15 Richard Stallman <rms@gnu.org>
3591
3592 * src/main.c, src/files.c:
3593 New file.
3594
35951993-04-15 Noah Friedman <friedman@gnu.org>
3596
3597 * configure.in: entered into RCS
3598
3599 * configure.in: *** empty log message ***
3600
3601 * configure.in: New file.
3602
36031993-04-14 Richard Stallman <rms@gnu.org>
3604
3605 * Makefile.in: New file.
3606
36071993-04-13 Richard Stallman <rms@gnu.org>
3608
3609 * src/version.c: New file.
3610
36111993-03-25 Richard Stallman <rms@gnu.org>
3612
3613 * src/output.c: entered into RCS
3614
36151992-09-25 Richard Stallman <rms@gnu.org>
3616
3617 * configure.bat: entered into RCS
3618
36191992-06-22 Richard Stallman <rms@gnu.org>
3620
3621 * src/vmsgetargs.c: entered into RCS
3622
36231992-06-22 Richard Stallman <rms@gnu.org>
3624
3625 * doc/bison.rnh: entered into RCS
3626
36271992-04-20 David J. MacKenzie <djm@gnu.org>
3628
3629 * README: entered into RCS
3630
36311992-01-22 Richard Stallman <rms@gnu.org>
3632
3633 * src/machine.h: entered into RCS
3634
36351991-12-21 Richard Stallman <rms@gnu.org>
3636
3637 * src/lalr.c, src/closure.c:
3638 entered into RCS
3639
36401991-12-20 Richard Stallman <rms@gnu.org>
3641
3642 * src/state.h: entered into RCS
3643
36441991-12-18 Richard Stallman <rms@gnu.org>
3645
3646 * src/print.c, src/nullable.c, src/derives.c:
3647 entered into RCS
3648
36491991-11-03 David J. MacKenzie <djm@gnu.org>
3650
3651 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3652 entered into RCS
3653
36541988-09-09 Richard Stallman <rms@gnu.org>
3655
3656 * src/bison.hairy: entered into RCS
3657
36581987-12-16 Richard Stallman <rms@gnu.org>
3659
3660 * REFERENCES: entered into RCS
bison