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fbe01355
AD		 12001-11-20 Akim Demaille <akim@epita.fr>
2
3 * po/sv.po: New.
4 * configure.in (ALL_LINGUAS): Adjust.
5 * po/POTFILE.in: Remove `nullable.c' and `derives.c' which no
6 longer contains strings to translate.
7
81e895c0
AD		 82001-11-19 Akim Demaille <akim@epita.fr>
9
10 * src/conflicts.c (conflicts_print): Add a missing \n.
11
6bb1878b
AD		 122001-11-19 Akim Demaille <akim@epita.fr>
13
14 * src/nullable.c (nullable_print): New.
15 (set_nullable): Call it when tracing.
16 Better locality of variables.
17
d9ec2d07
AD		 182001-11-19 Akim Demaille <akim@epita.fr>
19
20 * src/print.c (print_actions): Better locality of variables.
21
720e5c1b
AD		 222001-11-19 Akim Demaille <akim@epita.fr>
23
24 * src/derives.c (print_derives): Fix and enrich.
25 * src/closure.c (print_fderives): Likewise.
26
fb908786
AD		 272001-11-19 Akim Demaille <akim@epita.fr>
28
29 * src/closure.c (itemsetend): Remove, replaced with...
30 (itemsetsize): new.
31
125ecb56
AD		 322001-11-19 Akim Demaille <akim@epita.fr>
33
34 * src/LR0.c (kernel_end): Remove, replaced with...
35 (kernel_size): new.
36
d8cf039f
AD		 372001-11-19 Akim Demaille <akim@epita.fr>
38
39 * src/conflicts.c (set_conflicts): Use arrays instead of pointers
40 to clarify.
41
7bec0760
AD		 422001-11-19 Akim Demaille <akim@epita.fr>
43
44 * src/closure.c (closure): Use arrays instead of pointers to clarify.
45
c87d4863
AD		 462001-11-19 Akim Demaille <akim@epita.fr>
47
48 * src/closure.c, src/derives.c, src/nullable.c: Adjust various
49 trace messages.
50 * src/LR0.c: Likewise.
51 (allocate_itemsets): Use arrays instead of pointers to clarify.
52
9bfe901c
AD		 532001-11-19 Akim Demaille <akim@epita.fr>
54
55 * src/getargs.c (statistics_flag): Replace with...
56 (trace_flag): New.
57 (longopts): Accept --trace instead of --statistics.
58 * src/getargs.h, src/options.c: Adjust.
59 * src/LR0.c, src/closure.c, src/derives.c, src/nullable.c,
60 * src/reduce.c: Use trace_flags instead of the CPP conditional TRACE.
61
97db7bd4
AD		 622001-11-19 Akim Demaille <akim@epita.fr>
63
cc72668c 64 * src/LR0.c (new_itemsets, get_state): Use more arrays and fewer
97db7bd4
AD		 65 pointers to clarify the code.
66 (save_reductions, save_shifts): Factor common parts of alternatives.
67
2c5f66ed
AD		 682001-11-19 Akim Demaille <akim@epita.fr>
69
70 * src/LR0.c (new_state, get_state): Complete TRACE code.
71 * src/closure.c: Include `reader.h' to get `tags', needed by the
72 trace code.
73 Rename the conditional DEBUG as TRACE.
74 Output consistently TRACEs to stderr, not stdout.
75 * src/derives.c: Likewise.
76 * src/reduce.c: (inaccessable_symbols): Using if is better style
77 than goto.
78 Use `#if TRACE' instead of `#if 0' for tracing code.
79
300f275f
AD		 802001-11-19 Akim Demaille <akim@epita.fr>
81
82 * src/system.h (LIST_FREE, shortcpy): New.
83 * src/LR0.c: Use them.
84 * src/output.c (free_itemsets, free_reductions, free_shifts):
85 Remove, replaced by LIST_FREE.
86
f59c437a
AD		 872001-11-19 Akim Demaille <akim@epita.fr>
88
89 * src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)
90 (REDUCTIONS_ALLOC): New.
91 * src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
92 allocation.
93
6986fd9e
AD		 942001-11-19 Akim Demaille <akim@epita.fr>
95
96 * src/LR0.c (new_state): Complete trace code.
97 * src/nullable.c (set_nullable): Don't translate traces.
98
4bc30f78
AD		 992001-11-19 Akim Demaille <akim@epita.fr>
100
101 * src/print_graph.c (print_core): Better locality of variables.
102 * src/print.c (print_core): Likewise.
103
08a946e0
AD		 1042001-11-19 Akim Demaille <akim@epita.fr>
105
106 * src/vcg.c: You do the output, so you are responsible of the
107 handling of VCG syntax, in particular: use quotearg.
108 * src/print_graph.c: Don't.
109 (print_actions): Don't output the actions as part of the nodes,
110 since that's the job of the edges.
111 (print_state): Don't output by hand: fill the node description,
9bfe901c 112 and ask for its output.
08a946e0 113
f0473484
AD		 1142001-11-19 Akim Demaille <akim@epita.fr>
115
cc72668c
AD		 116 * src/bison.simple (yyparse): When verbosely reporting an error,
117 no longer put additional quotes around token names.
f0473484
AD		 118 * tests/calc.at: Adjust.
119
e41dc700
AD		 1202001-11-19 Akim Demaille <akim@epita.fr>
121
122 * src/symtab.h, src/symtab.c: `line' is a new member of `bucket'.
123 * src/reader.c (record_rule_lines, rline, rline_allocated): Remove.
124 * src/output.c: Adjust.
125
652a871c
AD		 1262001-11-19 Akim Demaille <akim@epita.fr>
127
128 * src/gram.h (rprec, rprecsym, rassoc): Remove, now part of...
129 (rule_t): this.
130 * src/conflicts.c, src/reader.c, src/reduce.c: Adjust.
131
b2ed6e58
AD		 1322001-11-19 Akim Demaille <akim@epita.fr>
133
134 * src/gram.h (rule_t): New.
135 (rule_table): New.
136 (rrhs, rlhs): Remove, part of state_t.
137 * src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
138 * src/lalr.c, src/nullable.c, src/output.c, src/print.c,
139 * src/reader.c, src/reduce.c: Adjust.
140
edad7067
AD		 1412001-11-19 Akim Demaille <akim@epita.fr>
142
143 * src/reader.c (symbols_output): New, extracted from...
144 (packsymbols): Here.
145 (reader): Call it.
146
3feec034
AD		 1472001-11-19 Akim Demaille <akim@epita.fr>
148
149 * src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with...
150 (maxrhs): this new function.
151
ddcd5fdf
AD		 1522001-11-19 Akim Demaille <akim@epita.fr>
153
cc72668c 154 * src/lalr.c (F): New macro to access the variable F.
ddcd5fdf
AD		 155 Adjust.
156
bb527fc2
AD		 1572001-11-19 Akim Demaille <akim@epita.fr>
158
cc72668c 159 * src/lalr.h (LA): New macro to access the variable LA.
bb527fc2
AD		 160 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
161 * src/lalr.c: Adjust.
162
a845a697
AD		 1632001-11-19 Akim Demaille <akim@epita.fr>
164
165 * src/lalr.c (initialize_LA): Only initialize LA. Let...
166 (set_state_table): handle the `lookaheads' members.
167
f004bf6a
AD		 1682001-11-19 Akim Demaille <akim@epita.fr>
169
cc72668c
AD		 170 * src/lalr.h (lookaheads): Removed array, whose contents is now
171 a member of...
f004bf6a
AD		 172 (state_t): this structure.
173 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
174 Adjust.
175
de326cc0
AD		 1762001-11-19 Akim Demaille <akim@epita.fr>
177
cc72668c
AD		 178 * src/lalr.h (consistent): Removed array, whose contents is now
179 a member of...
de326cc0
AD		 180 (state_t): this structure.
181 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
182 Adjust.
183
90b4416b
AD		 1842001-11-19 Akim Demaille <akim@epita.fr>
185
cc72668c
AD		 186 * src/lalr.h (reduction_table, shift_table): Removed arrays, whose
187 contents are now members of...
90b4416b
AD		 188 (state_t): this structure.
189 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
190 Adjust.
191
9703cc49
AD		 1922001-11-19 Akim Demaille <akim@epita.fr>
193
194 * src/lalr.h (state_t): New.
195 (state_table): Be a state_t * instead of a core **.
196 (accessing_symbol): Remove, part of state_t.
197 * src/lalr.c: Adjust.
198 (set_accessing_symbol): Merge into...
199 (set_state_table): this.
200 * src/print_graph.c, src/conflicts.c: Adjust.
201
d803322e
AD		 2022001-11-14 Akim Demaille <akim@epita.fr>
203
204 * tests/calc.at, tests/output.at, tests/regression.at,
205 * tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
206 now the tests are run in private dirs, therefore AC_CLEANUP and
207 family can be simplified to 0-ary.
208 * tests/atlocal.in: Now that we run `elsewhere' than in tests/,
209 use abs. path to find config.h.
210 * tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
211 stderr, there can be way too much random noise.
212 Instead pass -Werror to GCC and rely on the exit status.
213 Reported by Wolfram Wagner.
214
3d76b07d
AD		 2152001-11-14 Akim Demaille <akim@epita.fr>
216
217 * src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
218 defined only if yyoverflow is defined, to avoid `warning: unused
219 variable `yyvs1''.
220 Reported by The Test Suite.
221
09b503c8
AD		 2222001-11-14 Akim Demaille <akim@epita.fr>
223
224 * src/print.c: Include reduce.h.
225 Reported by Hans Aberg.
226
2272001-11-14 Akim Demaille <akim@epita.fr>
228
229 * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer):
230 Revert a previous patch: these are really const.
231 * src/conflicts.c (conflict_report): Additional useless pair of
232 braces to pacify GCC's warnings for `if () if () {} else {}'.
233 * src/lex.c (parse_percent_token): Replace equal_offset with
234 arg_offset.
235 arg is const.
236 Be sure to strdup `arg' when used, since there is no reason for
237 token_buffer not to change.
238
0f37a994
AD		 2392001-11-14 Akim Demaille <akim@epita.fr>
240
241 * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
242 definition.
243 * src/main.c (main): Use them.
244 Suggested by Hans Aberg.
245
d39d93b8
AD		 2462001-11-12 Akim Demaille <akim@epita.fr>
247
248 * src/system.h (ngettext): Now that we use ngettext, be sure to
249 provide a default definition when NLS are not used.
250
9edcd895
AD		 2512001-11-12 Akim Demaille <akim@epita.fr>
252
253 * doc/bison.texinfo: Use `$' as shell prompt, not `%'.
254 Use @kbd to denote user input.
255 (Language and Grammar): ANSIfy the example.
256 Adjust its layout for info/notinfo.
257 (Location Tracking Calc): Output error messages to stderr.
258 Output locations in a more GNUtically correct way.
259 Fix a couple of Englishos.
260 Adjust @group/@end group pairs.
261
7da99ede
AD		 2622001-11-12 Akim Demaille <akim@epita.fr>
263
264 %expext was not functioning at all.
265
266 * src/conflicts.c (expected_conflicts): Set to -1.
267 (conflict_report): Use ngettext.
268 (conflicts_print): Check %expect and make its violation an error.
269 * doc/bison.texinfo (Expect Decl): Adjust.
270 * configure.in (AM_GNU_GETTEXT): Ask for ngettext.
271 * tests/regression.at (%expect not enough, %expect right)
272 (%expect too much): New.
273
ba9dda1a
AD		 2742001-11-12 Akim Demaille <akim@epita.fr>
275
276 * tests/regression.at (Conflicts): Rename as...
277 (Unresolved SR Conflicts): this.
278 (Solved SR Conflicts): New.
279
337c5bd1
AD		 2802001-11-12 Akim Demaille <akim@epita.fr>
281
282 * src/reduce.c (print_results): Rename as...
283 (reduce_output): This.
284 Output to OUT, passed as argument, instead of output_obstack.
285 (dump_grammar): Likewise.
286 (reduce_free): New.
287 Also free V1.
288 (reduce_grammar): No longer call reduce_output, since...
289 * src/print.c (print_results): do it.
290 * src/main.c (main): Call reduce_free;
291
c73a41af
AD		 2922001-11-12 Akim Demaille <akim@epita.fr>
293
294 * src/conflicts.c (print_reductions): Accept OUT as argument.
295 Output to it, not to output_obstack.
296 * src/print.c (print_actions): Adjust.
297
0df87bb6
AD		 2982001-11-12 Akim Demaille <akim@epita.fr>
299
300 * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
301 the result instead of using...
302 (src_total, rrc_total, src_count, rrc_count): Remove.
303 (any_conflicts): Remove.
304 (print_conflicts): Split into...
305 (conflicts_print, conflicts_output): New.
306 * src/conflicts.h: Adjust.
307 * src/main.c (main): Invoke both conflicts_output and conflicts_print.
0f37a994 308 * src/print.c (print_grammar): Issue `\n' between two rules.
0df87bb6
AD		 309 * tests/regression.at (Conflicts): New.
310 Reported by Tom Lane.
311
e4d3d4de
AD		 3122001-11-12 Akim Demaille <akim@epita.fr>
313
314 * tests/regression.at (Invalid input): Remove, duplicate with
315 ``Invalid input: 1''.
316
6d7d248e
AD		 3172001-11-12 Akim Demaille <akim@epita.fr>
318
319 * tests/torture.at (AT_DATA_STACK_TORTURE)
320 (Exploding the Stack Size with Alloca)
321 (Exploding the Stack Size with Malloc): New.
322
e9e4c321
AD		 3232001-11-12 Akim Demaille <akim@epita.fr>
324
325 * src/bison.simple (YYSTACK_REALLOC): New.
326 (yyparse) [!yyoverflow]: Use it and free the old stack.
0f37a994 327 Reported by Per Allansson.
e9e4c321 328
5f7e0832
AD		 3292001-11-12 Pascal Bart <pascal.bart@epita.fr>
330
331 * src/bison.simple: Define type yystype instead of YYSTYPE, and
332 define CPP macro, which substitute YYSTYPE by yystype.
333 * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
334 with yyltype/YYLTYPE. This allows inclusion of the generated
335 header within the parser if the compiler, such as GGC, accepts
336 multiple equivalent #defines.
337 From Akim.
338
e3f1699f
AD		 3392001-11-05 Akim Demaille <akim@epita.fr>
340
341 * src/reader.c (symbols_output): New, extracted from...
342 (packsymbols): here.
343 (reader): Adjust.
344
65be0866
AD		 3452001-11-05 Akim Demaille <akim@epita.fr>
346
347 * src/lex.c (parse_percent_token): s/quotearg/quote/.
348
e4d910bf
AD		 3492001-11-05 Akim Demaille <akim@epita.fr>
350
351 * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
352 pattern.
353
951366c1
AD		 3542001-11-05 Akim Demaille <akim@epita.fr>
355
356 * src/options.h (struct option_table_struct): set_flags is void*.
357 * src/options.c (longopts): Support `--output' and `%output'.
358 (usage): Adjust.
359 * src/lex.h (tok_setopt): Remove, replaced with...
360 (tok_intopt, tok_stropt): these new guys.
361 * src/lex.c (getopt.h): Not needed.
362 (token_buffer, unlexed_token_buffer): Not const.
363 (percent_table): Promote `-' over `_' in directive names.
364 Active `%name-prefix', `file-prefix', and `output'.
365 (parse_percent_token): Accept possible arguments to directives.
366 Promote `-' over `_' in directive names.
367
d8988b2f
AD		 3682001-11-04 Akim Demaille <akim@epita.fr>
369
370 * doc/bison.texinfo (Decl Summary): Split the list into
371 `directives for grammars' and `directives for bison'.
372 Sort'em.
373 Add description of `%name-prefix', `file-prefix', and `output'.
374 Promote `-' over `_' in directive names.
375 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
376 Simplify the description of `--name-prefix'.
377 Promote `-' over `_' in directive names.
378 Promote `--output' over `--output-file'.
379 Fix the description of `--defines'.
380 * tests/output.at: Exercise %file-prefix and %output.
381
6468d18e
AD		 3822001-11-02 Akim Demaille <akim@epita.fr>
383
384 * doc/refcard.tex: Update.
385
6b7e85b9
AD		 3862001-11-02 Akim Demaille <akim@epita.fr>
387
388 * src/symtab.h (SUNDEF): New.
389 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
390 stand for `uninitialized', instead of 0.
391 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
392 * src/lex.c (lex): Adjust.
393
394 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
395 Number it 0.
396 Let yylex return it instead of a plain 0.
397 Reported by Dick Streefland.
398
cd5aafcf
AD		 3992001-11-02 Akim Demaille <akim@epita.fr>
400
401 * tests/regression.at (Mixing %token styles): New test.
402
037ca2f1
AD		 4032001-11-02 Akim Demaille <akim@epita.fr>
404
405 * src/reader.c (parse_thong_decl): Formatting changes.
406 (token_translations_init): New, extracted from...
407 (packsymbols): Here.
408 Adjust.
409
270a173c
AD		 4102001-11-01 Akim Demaille <akim@epita.fr>
411
412 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
413 Check that `9foo.y' produces correct cpp guards.
414 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
415 guards.
416 Reported by Wwp.
417
561f9a30
AD		 4182001-11-01 Akim Demaille <akim@epita.fr>
419
420 * tests/regression.at (Invalid input: 2): New.
421 * src/lex.c (unlexed_token_buffer): New.
422 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
423 too.
424 Reported by Wwp.
425
f987e9d2
AD		 4262001-11-01 Akim Demaille <akim@epita.fr>
427
428 * tests/calc.at: Catch up with 1.30.
429 * configure.in: Bump to 1.49a.
430 Adjust to newer Autotest.
431
0846f581
PB		 4322001-10-19 Pascal Bart <pascal.bart@epita.fr>
433
434 * src/conflicts.c: Move global variables rrc_total and src_total ...
435 (print_conflicts): here.
436 * src/output.c (output): Free global variable user_toknums.
437 * src/lex.c (token_obstack): Become static.
438
3c1a79b3
AD		 4392001-10-18 Akim Demaille <akim@epita.fr>
440
441 * tests/atlocal.in (GCC): Add.
442 * tests/calc.at: s/m4_match/m4_bmatch/.
443 s/m4_patsubst/m4_bpatsubst/.
444 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
445 * configure.in: AC_SUBST(GCC).
446
5d52e7d0
MA		 4472001-10-14 Marc Autret <autret_m@epita.fr>
448
449 * src/options.c (create_long_option_table): Fix.
450
631aa1d3
AD		 4512001-10-10 Akim Demaille <akim@epita.fr>
452
453 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
454
f6ec6d13
AD		 4552001-10-04 Akim Demaille <akim@epita.fr>
456
457 * src/reader.c (parse_union_decl): Push the caracters in
458 union_obstack, not attrs_obstack.
459
342b8b6e
AD		 4602001-10-04 Akim Demaille <akim@epita.fr>
461
462 Merge in the branch 1.29.
463
464 * src/reader.c (packsymbols): Use a temporary obstack for
465 `%%tokendef', since output_stack is already used elsewhere.
466
467 2001-10-02 Akim Demaille <akim@epita.fr>
468
469 Bump 1.29d.
470
471 2001-10-02 Akim Demaille <akim@epita.fr>
472
473 Version 1.29c.
474
475 2001-10-02 Akim Demaille <akim@epita.fr>
476
477 * tests/regression.at (Invalid CPP headers): New.
478 From Alexander Belopolsky.
479 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
480
481 2001-10-02 Akim Demaille <akim@epita.fr>
482
483 * tests/regression.at (Invalid input): New.
484 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
485 Reported by Shura.
486
487 2001-10-02 Akim Demaille <akim@epita.fr>
488
489 * tests/calc.at: Now that --debug works, the tests must be adjusted.
490
491 2001-10-02 Akim Demaille <akim@epita.fr>
492
493 * src/output.c (output_parser): Assert `skeleton'.
494 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
495 systems.
496 From Shura.
497
498 2001-10-01 Marc Autret <autret_m@epita.fr>
499
500 * src/lex.h: Echo modifications.
501 * src/lex.c (unlex): Parameter is now token_t.
502 From Hans Aberg.
503
504 2001-10-01 Marc Autret <autret_m@epita.fr>
505
506 * src/main.c: Include lex.h.
507 From Hans Aberg.
508
509 2001-09-29 Akim Demaille <akim@epita.fr>
510
511 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
512
513 2001-09-28 Akim Demaille <akim@epita.fr>
514
515 * tests/testsuite.at: Update to newer Autotest.
516 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
517
518 2001-09-27 Akim Demaille <akim@epita.fr>
519
520 Position independent wrapper.
521
522 * tests/bison: Remove.
523 * tests/bison.in: New.
524 * configure.in: Adjust.
525
526 2001-09-27 Paul Eggert <eggert@twinsun.com>
527
528 Port quotearg fixes from tar 1.13.24.
529
530 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
531 tm to be declared.
532 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
533 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
534
535 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
536 * m4/mbrtowc.m4: New file.
537 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
538 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
539
540 2001-09-27 Akim Demaille <akim@epita.fr>
541
542 Bump to 1.29c.
543
544 2001-09-27 Akim Demaille <akim@epita.fr>
545
546 Version 1.29b.
547
548 2001-09-25 Akim Demaille <akim@epita.fr>
549
550 * src/system.h: Include `xalloc.h'.
551 Remove it from the C files.
552 * src/files.c (output_files): Free the obstacks.
553 * src/lex.c (init_lex): Rename as...
554 (lex_init): this.
555 (lex_free): New.
556 * src/main.c (main): Use it.
557
558 2001-09-24 Marc Autret <autret_m@epita.fr>
559
560 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
561 to output informations in fout (FILE*).
562 (open_graph, close_graph): Likewise.
563 (output_graph, output_edge, output_node): Likewise.
564 * src/vcg.h: Update function prototypes.
565 * src/print_graph.c (print_graph): Open output graph file.
566 (print_actions): Adjust.
567 * src/files.h: Remove extern declaration.
568 * src/files.c: Remove graph_obstack declaration.
569 (open_files): Remove graph_obstack initialization.
570 (output_files): Remove graph_obstack saving.
571
572 2001-09-24 Marc Autret <autret_m@epita.fr>
573
574 * src/files.c (compute_output_file_names): Fix.
575
576 2001-09-24 Marc Autret <autret_m@epita.fr>,
577 Akim Demaille <akim@epita.fr>
578
579 * src/reader.c (reader): Remove call to free_symtab ().
580 * src/main.c (main): Call it here.
581 Include symtab.h.
582 * src/conflicts.c (initialize_conflicts): Rename as...
583 (solve_conflicts): this.
584 * src/print.c (print_core, print_actions, print_state)
585 (print_grammar): Dump to a file instead a `output_obstack'.
586 (print_results): Dump `output_obstack', and then proceed with the
587 FILE *.
588 * src/files.c (compute_output_file_names, close_files): New.
589 (output_files): Adjust.
590 * src/main.c (main): Adjust.
591
592 2001-09-23 Marc Autret <autret_m@epita.fr>
593
594 * src/files.c (compute_header_macro): Computes header macro name
595 from spec_defines_file when given.
596
597 2001-09-23 Marc Autret <autret_m@epita.fr>
598
599 * src/files.c (output_files): Add default extensions.
600
601 2001-09-22 Akim Demaille <akim@epita.fr>
602
603 * src/conflicts.c (finalize_conflicts): Rename as...
604 (free_conflicts): this.
605
606 2001-09-22 Akim Demaille <akim@epita.fr>
607
608 * src/gram.c (gram_free): Rename back as...
609 (dummy): this.
610 (output_token_translations): Free `token_translations'.
611 * src/symtab.c (free_symtab): Free the tag field.
612
613 2001-09-22 Akim Demaille <akim@epita.fr>
614
615 Remove `translations' as it is always set to true.
616
617 * src/gram.h: Adjust.
618 * src/reader.c (packsymbols, parse_token_decl): Adjust
619 * src/print.c (print_grammar): Adjust.
620 * src/output.c (output_token_translations): Adjust.
621 * src/lex.c (lex): Adjust.
622 * src/gram.c: Be sure the set pointers to NULL.
623 (dummy): Rename as...
624 (gram_free): this.
625
626 2001-09-22 Akim Demaille <akim@epita.fr>
627
628 * configure.in: Invoke AM_LIB_DMALLOC.
629 * src/system.h: Use dmalloc.
630 * src/LR0.c: Be sure to have pointers initialized to NULL.
631 (allocate_itemsets): Allocate kernel_items only if needed.
632
633 2001-09-22 Akim Demaille <akim@epita.fr>
634
635 * configure.in: Bump to 1.29b.
636 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
637 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
638 need xmalloc.c in calc.y.
639 From Pascal Bart.
640
641 2001-09-21 Akim Demaille <akim@epita.fr>
642
643 Version 1.29a.
644 * Makefile.maint, config/config.guess, config/config.sub,
645 * config/missing: Update from masters.
646 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
647 upon package.m4.
648 * configure.in (ALL_LINGUAS): Add `tr'.
649
650 2001-09-21 Akim Demaille <akim@epita.fr>
651
652 * tests/Makefile.am (package.m4): Move to...
653 ($(srcdir)/$(TESTSUITE)): here.
654
655 2001-09-20 Akim Demaille <akim@epita.fr>
656
657 * src/complain.c: No longer try to be standalone: use system.h.
658 Don't assume __STDC__ is defined to 1. Just test if it is defined.
659 * src/complain.h: Likewise.
660 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
661 Remove the unused variable `n'.
662 From Albert Chin-A-Young.
663
664 2001-09-18 Marc Autret <autret_m@epita.fr>
665
666 * doc/bison.1: Update.
667 * doc/bison.texinfo (Bison Options): Update --defines and --graph
668 descriptions.
669 (Option Cross Key): Update.
670 Add --graph.
671
672 2001-09-18 Marc Autret <autret_m@epita.fr>
673
674 * tests/regression.at: New test (comment in %union).
675
676 2001-09-18 Marc Autret <autret_m@epita.fr>
677
678 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
679 do that.
680 Reported by Keith Browne.
681
682 2001-09-18 Marc Autret <autret_m@epita.fr>
683
684 * tests/output.at: Add tests for --defines and --graph.
685
686 2001-09-18 Marc Autret <autret_m@epita.fr>
687
688 * tests/output.at: Removes tests of %{header,src}_extension features.
689
690 2001-09-18 Akim Demaille <akim@epita.fr>
691
692 * tests/Makefile.am (package.m4): New.
693 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
694 (_AT_CHECK_CALC_ERROR): Likewise.
695 Factor the `, ' part of verbose error messages.
696
697 2001-09-18 Marc Autret <autret_m@epita.fr>
698
699 * src/getargs.c (longopts): Declare --defines and --graph as options
700 with optional arguments.
701 * src/files.h: Add extern declarations.
702 * src/files.c (spec_graph_file, spec_defines_file): New.
703 (output_files): Update.
704 Remove CPP-outed code.
705
706 2001-09-18 Marc Autret <autret_m@epita.fr>
707
708 Turn off %{source,header}_extension feature.
709
710 * src/files.c (compute_exts_from_gf): Update.
711 (compute_exts_from_src): Update.
712 (output_files): CPP-out useless code.
713 * src/files.h: Remove {header,source}_extension extern declarations.
714 * src/reader.c (parse_dquoted_param): CPP-out.
715 (parse_header_extension_decl): Remove.
716 (parse_source_extension_decl): Remove.
717 (read_declarations): Remove cases tok_{hdrext,srcext}.
718 * src/lex.c (percent_table): Remove {header,source}_extension entries.
719 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
720
721 2001-09-10 Akim Demaille <akim@epita.fr>
722
723 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
724 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
725 (AT_CHECK_OUTPUT): this.
726 Merely check ls' exit status, its output is useless.
727
728 2001-09-10 Akim Demaille <akim@epita.fr>
729
730 * tests/calc.at: Use m4_match.
731 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
732
733 2001-09-10 Marc Autret <autret_m@epita.fr>,
734 Akim Demaille <akim@epita.fr>
735
736 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
737 enum color_e.
738 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
739 to `normal'.
740 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
741 * src/lex.h: Adjust prototype.
742 (token_t): Add `tok_undef'.
743 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
744 (parse_percent_token): Now returns token_t.
745 Add default statement in switch.
746 (lex): Separate `c' as an input variable, from the token_t result
747 part.
748 (unlexed): Is a token_t.
749
750 2001-09-10 Akim Demaille <akim@epita.fr>
751
752 * configure.in: Bump to 1.29a.
753
754 2001-09-07 Akim Demaille <akim@epita.fr>
755
756 Version 1.29.
757
758 2001-08-30 Akim Demaille <akim@epita.fr>
759
760 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
761 * m4/atconfig.m4: Remove.
762 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
763 * tests/bison: New.
764 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
765 m4_if, m4_patsubst, and m4_regexp.
766 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
767 `input' file instead of echo.
768
769 2001-08-29 Akim Demaille <akim@epita.fr>
770
771 Bump to 1.28e.
772
773 2001-08-29 Akim Demaille <akim@epita.fr>
774
775 Version 1.28d.
776
777 2001-08-29 Paul Eggert <eggert@twinsun.com>
778
779 * src/bison.simple (yyparse): Don't take the address of an
780 item before the start of an array, as that doesn't conform to
781 the C Standard.
782
783 2001-08-29 Robert Anisko <anisko_r@epita.fr>
784
785 * doc/bison.texinfo (Location Tracking Calc): New node.
786
787 2001-08-29 Paul Eggert <eggert@twinsun.com>
788
789 * src/output.c (output): Do not define const, as this now
790 causes more problems than it cures.
791
792 2001-08-29 Akim Demaille <akim@epita.fr>
793
794 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
795 the nodes.
796 Be sure to tag the `detailmenu'.
797
798 2001-08-29 Akim Demaille <akim@epita.fr>
799
800 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
801 download in a tmp dir.
802
803 2001-08-28 Marc Autret <autret_m@epita.fr>
804
805 * config/depcomp: New file.
806
807 2001-08-28 Marc Autret <autret_m@epita.fr>
808
809 * doc/bison.1 (mandoc): Adjust.
810 From Juan Manuel Guerrero.
811
812 2001-08-28 Marc Autret <autret_m@epita.fr>
813
814 * src/print_graph.c (print_state): Fix.
815
816 2001-08-27 Marc Autret <autret_m@epita.fr>
817
818 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
819 char * members.
820 Echo modifications to the functions prototypes.
821 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
822
823 2001-08-27 Marc Autret <autret_m@epita.fr>
824
825 * src/vcg.c: Include `xalloc.h'.
826 (add_colorentry): New.
827 (add_classname): New.
828 (add_infoname): New.
829 * src/vcg.h: Add new prototypes.
830
831 2001-08-27 Akim Demaille <akim@epita.fr>
832
833 * Makefile.maint: Sync. again with CVS Autoconf.
834
835 2001-08-27 Akim Demaille <akim@epita.fr>
836
837 * Makefile.maint: Formatting changes.
838 (po-update, cvs-update, update): New targets.
839 (AMTAR): Remove.
840
841 2001-08-27 Akim Demaille <akim@epita.fr>
842
843 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
844 * Makefile.maint: Sync. with CVS Autoconf.
845
846 2001-08-27 Marc Autret <autret_m@epita.fr>
847
848 * src/vcg.h (struct infoname_s): New.
849 (struct colorentry_s): New.
850 (graph_s): New fields {vertical,horizontal}_order in structure.
851 Add `infoname' field.
852 Add `colorentry' field;
853 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
854 (G_HORIZONTAL_ORDER): New.
855 (G_INFONAME): New.
856 (G_COLORENTRY): New.
857 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
858 Add output of `infoname'.
859 Add output of `colorentry'.
860
861 2001-08-27 Marc Autret <autret_m@epita.fr>
862
863 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
864 This one shadowed a global parameter.
865
866 2001-08-24 Marc Autret <autret_m@epita.fr>
867
868 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
869 instead of `unsigned'.
870 (print_state): Do not call obstack_object_size () in obstack_grow ()
871 to avoid macro variables shadowing.
872
873 2001-08-23 Marc Autret <autret_m@epita.fr>
874
875 * src/lex.c (percent_table): Typo: s/naem/name/.
876 Add graph option.
877 Normalize new options declarations.
878
879 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
880
881 * tests/suite.at: Exercise %header_extension and %source_extension.
882
883 2001-08-16 Marc Autret <autret_m@epita.fr>
884
885 * src/reader.c (parse_dquoted_param): New.
886 (parse_header_extension_decl): Use it.
887 (parse_source_extension_decl): Likewise.
888
889 2001-08-16 Marc Autret <autret_m@epita.fr>
890
891 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
892 (get_xxxx_str): Use assert () instead of complain ().
893 Remove return invokations in default cases.
894 (get_decision_str): Modify default behaviour. Remove second argument.
895 Echo modifications on calls.
896 (output_graph): Fix.
897
898 2001-08-16 Marc Autret <autret_m@epita.fr>
899
900 * src/getargs.c (usage): Update with ``-g, --graph''.
901
902 2001-08-16 Marc Autret <autret_m@epita.fr>
903
904 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
905 (Option Cross Key): Likewise.
906 * doc/bison.1: Update.
907
1c8c2190
PB		 9082001-09-25 Pascal Bart <pascal.bart@epita.fr>
909
910 * src/output.c (output_master_parser): Don't finish action_obstack.
911 (output_parser): Don't care about the muscle action, here.
912 (prepare): Copy the action_obstack in the action muscle.
913 (output): Free action_obstack.
914
180d45ba
PB		 9152001-09-23 Pascal Bart <pascal.bart@epita.fr>
916
917 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
918 will contain `%union' declaration.
919 (parse_union_decl): Delete #line directive output.
920 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
921 informations about %union.
922 (parse_union_decl): Copy the union_obstack in the muscle stype.
923 * src/bison.simple: Add new #line directive.
924 Add typdef %%stype YYSTYPE.
925
c51d1a19
PB		 9262001-09-23 Pascal Bart <pascal.bart@epita.fr>
927
928 * src/bison.simple: Add new `#line' directive.
929
6f9344da
PB		 9302001-09-22 Pascal Bart <pascal.bart@epita.fr>
931
932 * src/bison.simple: New `#line' directive.
933 * src/output.c (output_parser): Support new dynamic muscle input_line.
934
652def80
MA		 9352001-09-22 Marc Autret <autret_m@epita.fr>
936
937 * src/output.c (output_master_parser): New.
938 (output_parser): Be more re-entrant.
939
25b222fa
MA		 9402001-09-21 Marc Autret <autret_m@epita.fr>
941
942 * src/reader.c (copy_definition, parse_union_decl): Update and use
943 `linef' muscle.
944 (copy_action): Likewise.
945 Use obstack_1grow ().
946 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
947
6bc35ae5
MA		 9482001-09-21 Marc Autret <autret_m@epita.fr>
949
950 * src/options.c (option_table): Adjust.
951 * src/lex.c (parse_percent_token): Fix.
952
c0629aa1
PB		 9532001-09-20 Pascal Bart <pascal.bart@epita.fr>
954
955 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 956
82b6d266
PB		 9572001-09-20 Pascal Bart <pascal.bart@epita.fr>
958
959 * src/lex.c (parse_percent_token): Change type of variable `tx', which
960 is now an option_table_struct*.
961 (option_strcmp): New function option_strcmp.
962 (parse_percent_token): Call option_strcmp.
963 * src/getargs.c (xalloc.h, options.h): Include it.
964 (getargs): Call create_long_option_table.
965 (getargs): Free longopts at the end of the function.
966 (shortopts): Move in options.c.
967 * src/options.c (create_long_option_table): New function. Convert
968 information from option_table to option structure.
969 * src/reader.c (options.h): Include it.
970
971 * src/Makefile.am: Adjust.
972 * src/options.c (option_table): Create from longopts and percent_table.
973 * src/getargs.c (longopts): Delete.
974 * src/lex.c (struct percent_table_struct): Delete.
975 (percent_table): Delete.
976 (options.h): Include it.
977 * src/options.c: Create.
978 * src/options.h: Create.
979 Declare enum opt_access_e.
980 Define struct option_table_struct.
981
75f5aaea
MA		 9822001-09-20 Marc Autret <autret_m@epita.fr>
983
984 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
985 sections of Bison.
986
f508cb0a
PB		 9872001-09-19 Pascal Bart <pascal.bart@epita.fr>
988
989 * src/bison.simple: s/%%filename/%%skeleton.
990 * src/muscle_tab.c (getargs.h): Include it.
991 (muscle_init): Insert new muscle skeleton.
992
13105fc1
PB		 9932001-09-18 Pascal Bart <pascal.bart@epita.fr>
994
995 * src/output.c (output_parser): Delete unused variable actions_dumped.
996
b0c4483e
PB		 9972001-09-07 Pascal Bart <pascal.bart@epita.fr>
998
999 * src/output.c (output): Delete call to reader_output_yylsp.
1000 * src/reader.c (reader): Likewise.
1001 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 1002
11d82f03
MA		 10032001-09-02 Marc Autret <autret_m@epita.fr>
1004
1005 * src/reader.c: Include muscle_tab.h.
1006 (parse_union_decl): Update.
1007 (parse_macro_decl): Rename parse_muscle_decl.
1008 Update to use renamed functions and variable.
1009 (read_declarations, copy_action, read_additionnal_code, : Updated
1010 with correct variables and functions names.
1011 (packsymbols, reader): Likewise.
342b8b6e 1012
11d82f03 1013 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 1014
11d82f03
MA		 1015 * src/output.c: Include muscle_tab.h
1016 In all functions using macro_insert, change by using muscle_insert ().
1017 (macro_obstack): Rename muscle_obstack.
1018 Echo modifications in the whole file.
1019 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
1020 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
1021 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
1022
1023 * src/muscle_tab.h: Update double inclusion macros.
1024 (macro_entry_s): Rename muscle_entry_s.
1025 Update prototypes.
342b8b6e 1026
11d82f03
MA		 1027 * src/muscle_tab.c: Include muscle_tab.h.
1028 Rename macro_tabble to muscle_table.
1029 (mhash1, mhash2, mcmp): Use muscle_entry.
1030 (macro_init): Rename muscle_init. Update.
1031 (macro_insert): Rename muscle_insert. Update.
1032 (macro_find): Rename muscle_find. Update.
1033
1034 * src/main.c: Include muscle_tab.h.
1035 (main): Call muscle_init ().
1036 * src/Makefile.am (bison_SOURCES): Echo modifications.
1037
93a37297
MA		 10382001-09-02 Marc Autret <autret_m@epita.fr>
1039
f753cd62 1040 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 1041
f753cd62
MA		 1042 * src/muscle_tab.c, src/muscle_tab.h: Add files.
1043
10442001-09-02 Marc Autret <autret_m@epita.fr>
1045
1046 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 1047
682d48cd
PB		 10482001-09-01 Pascal Bart <pascal.bart@epita.fr>
1049
342b8b6e 1050 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 1051 filename.
1052
087c8fda
MA		 10532001-09-01 Marc Autret <autret_m@epita.fr>
1054
1055 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
1056 to an explicit value to activate the feature. We do it here.
1057
dda680cb
PB		 10582001-08-31 Pascal Bart <pascal.bart@epita.fr>
1059
1060 * src/output.c (prepare): Delete the `filename' muscule insertion.
1061 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
1062 (parse_union_decl): Likewise.
1063 * src/macrotab.c (macro_init): Initialize filename by infile.
1064
9e644e64
MA		 10652001-08-31 Marc Autret <autret_m@epita.fr>
1066
1067 * src/bison.simple (YYLSP_NEEDED): New definition.
1068 * src/output.c (prepare): Add macro insertion of `locations_flag'
1069
17da6427
PB		 10702001-08-31 Pascal Bart <pascal.bart@epita.fr>
1071
1072 * src/output.c (prepare): Delete insertion of previous muscles,
1073 and insert the `prefix' muscles.
1074 * src/macrotab.c (macro_init): Likewise.
1075 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 1076 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 1077 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
1078 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 1079 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 1080 name_prefix.
1081
e8cb70b9
PB		 10822001-08-31 Pascal Bart <pascal.bart@epita.fr>
1083
1084 * src/main.c (main): Standardize.
1085 * src/output.c (output_table_data, output_parser): Likewise.
1086 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
1087
63c2d5de
MA		 10882001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
1089
342b8b6e 1090 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 1091 %%epilogue.
1092 * src/output.c (output): Rename %%declarations to %%prologue.
1093 * src/bison.simple: Echo modifications.
342b8b6e 1094
d8cb5183
MA		 10952001-08-31 Marc Autret <autret_m@epita.fr>
1096
1097 * src/reader.c (readgram): CleanUp.
1098 (output_token_defines): Likewise.
1099 (packsymbols): Likewise.
1100 (reader): Likewise.
1101 * src/output.c (output): CPP-out useless code.
1102
6c686258
PB		 11032001-08-31 Pascal Bart <pascal.bart@epita.fr>
1104
342b8b6e 1105 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 1106 output_trailers and output_headers.
1107 * src/output.h: Remove obsolete functions prototypes of output_headers
1108 and output_trailers.
1109
8f451ef7
PB		 11102001-08-30 Pascal Bart <pascal.bart@epita.fr>
1111
1112 * src/main.c: Include macrotab.h.
342b8b6e 1113 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 1114 Adjust functions prototypes.
1115 * src/macrotab.c (macro_insert): Constify key and value.
1116 (macro_find): Constify key.
1117 (macro_insert): Include 'xalloc.h'
1118 (macro_insert): Use XMALLOC.
1119 (macro_find): Constify return value.
1120 * src/output.c (output_table_data): Rename table to table_data.
1121 (output_parser): Constify macro_key, macro_value.
1122
997b6fd0 11232001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 1124
1125 * src/reader.c (parse_skel_decl): New.
342b8b6e 1126 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 1127 * src/lex.h (token_t): New token `tok_skel'.
1128 * src/lex.c (percent_table): Add skeleton option entry.
1129 Standardize.
1130
ff48177d
MA		 11312001-08-29 Marc Autret <autret_m@epita.fr>
1132
1133 * src/bison.simple: Add %%user_code directive at the end.
1134 * src/reader.c (read_additionnal_code): New.
1135 (reader): Use it.
1136 * src/output.c (output_program): Remove.
1137 (output): Update.
1138
b33160bf
MA		 11392001-08-28 Marc Autret <autret_m@epita.fr>
1140
1141 * src/output.c (output_actions): Clean up.
4e5caae2 1142 (output_gram): CPP-out useless code.
b33160bf
MA		 1143 * src/reader.c (reader): Clean up, CPP-out useless code.
1144
d1a2daf7
PB		 11452001-08-28 Pascal Bart <pascal.bart@epita.fr>
1146
342b8b6e 1147 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 1148 directive.
d1a2daf7
PB		 1149 * src/bison.simple: Add `%%definitions'.
1150
2b763dfe
MA		 11512001-08-28 Marc Autret <autret_m@epita.fr>
1152
1153 * config/depcomp: New file.
1154
f1a87ef6
PE		 11552001-08-27 Paul Eggert <eggert@twinsun.com>
1156
1157 * src/bison.simple (yyparse): Don't take the address of an
1158 item before the start of an array, as that doesn't conform to
1159 the C Standard.
1160
82e236e2
RA		 11612001-08-27 Robert Anisko <robert.anisko@epita.fr>
1162
f1a87ef6 1163 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 1164 obstack. It was done too late here.
1165
1166 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
1167 completely wrong.
1168 (reader): Initialize the macro obstack here, since we need it to grow
1169 '%define' directives.
1170
1171 * src/reader.h: Declare the macro obstack as extern.
1172
b0cfa28a
RA		 11732001-08-27 Robert Anisko <robert.anisko@epita.fr>
1174
1175 * src/output.c (output_parser): Fix. Store single '%' characters in
1176 the output obstack instead of throwing them away.
1177
6fc74234
AD		 11782001-08-27 Akim Demaille <akim@epita.fr>
1179
1180 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
1181
9c76d118
RA		 11822001-08-25 Robert Anisko <robert.anisko@epita.fr>
1183
1184 * lib/Makefile.am: Adjust.
1185
a8289c62
RA		 11862001-08-25 Robert Anisko <robert.anisko@epita.fr>
1187
1188 * src/bison.simple: Update and add '%%' directives.
1189
b6610515
RA		 11902001-08-25 Robert Anisko <robert.anisko@epita.fr>
1191
1192 * src/reader.c (reader): Remove calls to 'output_headers' and
1193 'output_trailers'. Remove some C output.
1194 (readgram): Disable a piece of code that was writing a default
1195 definition for 'YYSTYPE'.
1196 (reader_output_yylsp): Remove.
1197 (packsymbols): Output token defintions to a macro.
1198 (copy_definition): Disable C output.
6fc74234 1199
b6610515
RA		 1200 * src/reader.c (parse_macro_decl): New function used to parse macro
1201 declarations.
1202 (copy_string2): Put the body of copy_string into this new function.
1203 Add a parameter to let the caller choose whether he wants to copy the
1204 string delimiters or not.
1205 (copy_string): Be a simple call to copy_string2 with the last argument
1206 bound to true.
1207 (read_declarations): Add case for macro definition.
1208 (copy_identifier): New.
6fc74234 1209 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 1210 rather than lex.
1211
26f609ff
RA		 12122001-08-25 Robert Anisko <robert.anisko@epita.fr>
1213
1214 * src/output.c (prepare): Add prefixed names.
1215 (output_parser): Output semantic actions.
1216 (output_parser): Fix bug on '%%line' directives.
6fc74234 1217
26f609ff
RA		 1218 * src/output.c (output_headers): Remove. The C code printed by this
1219 function should now be in the skeletons.
1220 (output_trailers): Remove.
1221 (output): Disable call to 'reader_output_yylsp'.
1222 (output_rule_data): Do not output tables to the table obstack.
1223
1224 * src/output.c: Remove some C dedicated output.
1225 Improve the use of macro and output obstacks.
1226 (output_defines): Remove.
6fc74234 1227
26f609ff
RA		 1228 * src/output.c (output_token_translations): Associate 'translate'
1229 table with a macro. No output to the table obstack.
1230 (output_gram): Same for 'rhs' and 'prhs'.
1231 (output_stos): Same for 'stos'.
1232 (output_rule_data): Same for 'r1' and 'r2'.
1233 (token_actions): Same for 'defact'.
1234 (goto_actions): Same for 'defgoto'.
1235 (output_base): Same for 'pact' and 'pgoto'.
1236 (output_table): Same for 'table'.
1237 (output_check): Same for 'check'.
6fc74234 1238
26f609ff
RA		 1239 * src/output.c (output_table_data): New function.
1240 (output_short_table): Remove.
1241 (output_short_or_char_table): Remove.
6fc74234 1242
26f609ff
RA		 1243 * src/output.c (output_parser): Replace most of the skeleton copy code
1244 with something new. Skeletons are now processed character by character
1245 rather than line by line, and Bison looks for '%%' macros. This is the
1246 first step in making Bison's output process (a lot) more flexible.
1247 (output_parser): Use the macro table.
1248
6f43b113
RA		 12492001-08-25 Robert Anisko <robert.anisko@epita.fr>
1250
1251 * src/main.c (main): Initialize the macro table.
1252
dd3127cf
RA		 12532001-08-25 Robert Anisko <robert.anisko@epita.fr>
1254
1255 * src/lex.c (percent_table): Add tok_define.
1256 * src/lex.h: Add tok_define.
1257
aa321494
RA		 12582001-08-25 Robert Anisko <robert.anisko@epita.fr>
1259
1260 * src/macrotab.c: New file.
1261 * src/macrotab.h: New file.
1262 * src/Makefile.am: Update.
1263
68bd3b6b
RA		 12642001-08-25 Robert Anisko <robert.anisko@epita.fr>
1265
1266 * lib/hash.c: New file.
1267 * lib/hash.h: New file.
1268 * lib/Makefile.am: Update.
1269
45f8dd1e
AD		 12702001-08-15 Akim Demaille <akim@epita.fr>
1271
1272 Version 1.28c.
1273
40a64a7a 12742001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 1275
1276 * src/reader.c (readgram): Indent output macro YYSTYPE.
1277 (packsymbols): Likewise.
1278 (output_token_defines): Likewise.
1279 * src/files.c: Standardize.
1280 (compute_header_macro): New.
1281 (defines_obstack_save): New. Use compute_header_macro.
1282 (output_files): Update. Use defines_obstack_save.
1283
f9a8293a
AD		 12842001-08-15 Akim Demaille <akim@epita.fr>
1285
1286 * doc/bison.texinfo (Table of Symbols): Document
1287 YYSTACK_USE_ALLOCA.
1288
150ca7a7
AD		 12892001-08-15 Akim Demaille <akim@epita.fr>
1290
1291 * missing: Update from CVS Automake.
1292 * config/config.guess, config/config.sub, config/texinfo.tex:
1293 Update from gnu.org.
1294
69b5cec4
AD		 12952001-08-15 Akim Demaille <akim@epita.fr>
1296
1297 * Makefile.maint: Sync with CVS Autoconf.
1298
f2b5126e
PB		 12992001-08-14 Pascal Bart <pascal.bart@epita.fr>
1300
69b5cec4 1301 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 1302 `fdl.texi'.
1303 * doc/fdl.texi: Add to package.
1304
4ecbf796
MA		 13052001-08-14 Marc Autret <autret_m@epita.fr>
1306
1307 Turn on %{source,header}_extension features.
1308
69b5cec4 1309 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 1310 source_extension.
1311 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 1312 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 1313 between options.
1314
95fb5662
MA		 13152001-08-14 Marc Autret <autret_m@epita.fr>
1316
1317 * src/files.c (compute_base_names): Add extensions computing when
1318 `--file-prefix' used.
1319 Standardize function calls.
1320
78d09da9
MA		 13212001-08-13 Marc Autret <autret_m@epita.fr>
1322
69b5cec4 1323 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 1324 defining it (defined but null disables alloca).
1325
5a009f2c
MA		 13262001-08-13 Marc Autret <autret_m@epita.fr>
1327
1328 * src/bison.simple (_yy_memcpy): CPP reformat.
1329
1e41465a
PB		 13302001-08-13 Pascal Bart <pascal.bart@epita.fr>
1331
1332 * tests/atconfig.in (CPPFLAGS): Fix.
1333
c67a198d
PB		 13342001-08-10 Pascal Bart <pascal.bart@epita.fr>
1335
79282c6c 1336 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 1337 `gpl.texi'.
1338 * doc/gpl.texi: Add to package.
1339
09a6de7e
MA		 13402001-08-10 Marc Autret <autret_m@epita.fr>
1341
1342 * src/print_graph.h: Fix.
1343 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
1344
b77b9ee0
AD		 13452001-08-10 Akim Demaille <akim@epita.fr>
1346
1347 * src/system.h: Provide default declarations for stpcpy, strndup,
1348 and strnlen.
1349
3e259915
MA		 13502001-08-10 Robert Anisko <anisko_r@epita.fr>
1351
1352 * doc/bison.texinfo (Locations): Update @$ stuff.
1353
ca96bc2d
MA		 13542001-08-09 Robert Anisko <anisko_r@epita.fr>
1355
1356 * src/bison.simple (YYLLOC_DEFAULT): Update.
1357 (yyparse): Adjust.
1358
fdc6758b
MA		 13592001-08-08 Marc Autret <autret_m@epita.fr>
1360
b77b9ee0 1361 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 1362 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1363 Reported by Fabrice Bauzac.
957d4dbf 1364
600cad3b
MA		 13652001-08-08 Marc Autret <autret_m@epita.fr>
1366
1367 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1368 * src/vcg.c (output_node): Fix.
1369 * src/vcg.h: Cleanup.
1370 * src/print_graph.c: Add comments.
b77b9ee0 1371 (node_output_size): New global variable. Simplify the formatting of
600cad3b 1372 the VCG graph output.
b77b9ee0 1373 (print_actions): Unused code is now used. It notifies the final state
600cad3b 1374 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 1375 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 1376 blue.
1377 Get the current node name and node_obstack by argument.
1378 (node_obstack): New variable.
1379 (print_state): Manage node_obstack.
1380 (print_core): Use node_obstack given by argument.
1381 A node is not only computed here but in print_actions also.
1382 (print_graph): CPP out useless code instead of commenting it.
1383
976e528f
AD		 13842001-08-07 Pascal Bart <pascal.bart@epita.fr>
1385
1386 * tests/atconfig.in (CPPFLAGS): Fix.
1387
20e8e5ca
AD		 13882001-08-07 Akim Demaille <akim@epita.fr>
1389
1390 * src/print_graph.c (quote): New.
1391 (print_core): Use it.
1392
957d4dbf 13932001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 1394
3e3da797
AD		 1395 * src/vcg.c (complain.h): Include it.
1396 Unepitaize `return' invocations.
c4b66126 1397 [NDEBUG] (main): Remove.
79282c6c 1398 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 1399 * src/files.c (open_files): Initialize graph_obstack.
1400 * src/print_graph.c (print_actions): CPP out useless code.
1401 (print_core): Don't output the last `\n' in labels.
1402 Use `quote'.
1403 * src/files.c (output_files): Output the VCG file.
1404 * src/main.c (main): Invoke print_graph ();
3e3da797 1405
957d4dbf 14062001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 1407
1408 Automaton VCG graph output.
1409 Using option ``-g'' or long option ``--graph'', you can generate
1410 a gram_filename.vcg file containing a VCG description of the LALR (1)
1411 automaton of your grammar.
1412
1413 * src/main.c: Call to print_graph() function.
1414 * src/getargs.h: Update.
1415 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1416 (graph_flag): New flag.
1417 (longopts): Update.
1418 (getargs): Add case `g'.
1419 * src/files.c (graph_obstack): New obstack struct.
1420 (open_files): Initialize new obstack.
1421 (output_files): Saves graph_obstack if required.
1422 * src/files.h (graph_obstack): New extern declaration.
1423 * src/Makefile.am: Add new source files.
1424
957d4dbf 14252001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 1426
1427 * src/print_graph.c, src/print_graph.h (graph): New.
1428 * src/vcg.h: New file.
1429 * src/vcg.c: New file, VCG graph handling.
1430
7333d403
AD		 14312001-08-06 Marc Autret <autret_m@epita.fr>
1432
1433 Add of %source_extension and %header_extension which specify
1434 the source or/and the header output file extension.
1435
1436 * src/files.c (compute_base_names): Remove initialisation of
1437 src_extension and header_extension.
1438 (compute_exts_from_gf): Update.
1439 (compute_exts_from_src): Update.
1440 (output_files): Update.
1441 * src/reader.c (parse_header_extension_decl): New.
1442 (parse_source_extension_decl): New.
1443 (read_declarations): New case statements for the new tokens.
1444 * src/lex.c (percent_table): Add entries for %source_extension
1445 and %header_extension.
1446 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1447
84163231
AD		 14482001-08-06 Marc Autret <autret_m@epita.fr>
1449
1450 * configure.in: Bump to 1.28c.
1451 * doc/bison.texinfo: Texinfo thingies.
1452
8303fc42
AD		 14532001-08-04 Pascal Bart <pascal.bart@epita.fr>
1454
1455 * tests/atconfig.in (CPPFLAGS): Add.
1456 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1457
70a84437
AD		 14582001-08-03 Akim Demaille <akim@epita.fr>
1459
1460 Version 1.28b.
1461
2ce10144
AD		 14622001-08-03 Akim Demaille <akim@epita.fr>
1463
1464 * tests/Makefile.am (check-local): Ship testsuite.
1465 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1466 Include `string.h'.
1467
1e3e4bc1
AD		 14682001-08-03 Akim Demaille <akim@epita.fr>
1469
1470 * configure.in: Try using -Wformat when compiling.
1471
42b45b7f
AD		 14722001-08-03 Akim Demaille <akim@epita.fr>
1473
1474 * configure.in: Bump to 1.28b.
1475
8f13fe33
AD		 14762001-08-03 Akim Demaille <akim@epita.fr>
1477
1478 * src/complain.c: Adjust strerror_r portability issues.
1479
b37ba92c
AD		 14802001-08-03 Akim Demaille <akim@epita.fr>
1481
1482 Version 1.28a.
1483
b0ce6046
AD		 14842001-08-03 Akim Demaille <akim@epita.fr>
1485
1486 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1487 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1488 * src/getargs.c: Include complain.h.
1489 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1490 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1491
d01c415b
AD		 14922001-08-03 Akim Demaille <akim@epita.fr>
1493
1494 * src/reader.c (readgram): Display hidden chars in error messages.
1495
459dd1a6
AD		 14962001-08-03 Akim Demaille <akim@epita.fr>
1497
1498 Update to gettext 0.10.39.
1499
53b74c0c
AD		 15002001-08-03 Akim Demaille <akim@epita.fr>
1501
1502 * lib/strspn.c: New.
1503
234a3be3
AD		 15042001-08-01 Marc Autret <autret_m@epita.fr>
1505
1506 * doc/bison.texinfo: Update.
1507 * doc/bison.1 (mandoc): Update.
1508 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1509 * src/files.c: Support output files extensions computing.
1510 (src_extension): New static variable.
1511 (header_extension): New static variable.
1512 (tr): New function.
1513 (get_extension_index): New function, gets the index of an extension
1514 filename in a string.
1515 (compute_exts_from_gf): New function, computes extensions from the
1516 grammar file extension.
1517 (compute_exts_from_src): New functions, computes extensions from the
1518 C source file extension, file given by ``-o'' option.
1519 (compute_base_names): Update.
1520 (output_files): Update.
1521
847bf1f5
AD		 15222001-08-01 Robert Anisko <anisko_r@epita.fr>
1523
d995fee7 1524 * doc/bison.texi: Document @$.
847bf1f5
AD		 1525 (Locations): New section.
1526
d074a105
AD		 15272001-07-18 Akim Demaille <akim@epita.fr>
1528
1529 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1530 * config/prev-version.txt, config/move-if-change: New.
1531 * Makefile.am: Adjust.
1532
3419715d
AD		 15332001-07-08 Pascal Bart <pascal.bart@epita.fr>
1534
1535 * src/bison.simple (yyparse): Suppress warning `comparaison
1536 between signed and unsigned'.
1537
62ab6972
AD		 15382001-07-05 Pascal Bart <pascal.bart@epita.fr>
1539
1540 * src/getargs.h (raw_flag): Remove.
1541 * src/getargs.c: Die on `-r'/`--raw'.
1542 * src/lex.c (parse_percent_token): Die on `%raw'.
1543 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1544 * tests/calc.at: Suppress test with option `--raw'.
1545
1e24cc5b
AD		 15462001-07-14 Akim Demaille <akim@epita.fr>
1547
1548 * config/: New.
1549 * configure.in: Require Autoconf 2.50.
1550 Update to gettext 0.10.38.
1551
32dfccf8
AD		 15522001-03-16 Akim Demaille <akim@epita.fr>
1553
1554 * doc/bison.texinfo: ANSIfy the examples.
1555
cd5bd6ac
AD		 15562001-03-16 Akim Demaille <akim@epita.fr>
1557
1558 * getargs.c (skeleton): New variable.
1559 (longopts): --skeleton is a new option.
1560 (shortopts, getargs): -S is a new option.
1561 * getargs.h: Declare skeleton.
1562 * output.c (output_parser): Use it.
1563
5141b016
AD		 15642001-03-16 Akim Demaille <akim@epita.fr>
1565
1566 * m4/strerror_r.m4: New.
1567 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1568 * lib/error.h, lib/error.c: Update.
1569
447992b9
AD		 15702001-03-16 Akim Demaille <akim@epita.fr>
1571
1572 * src/getargs.c (longopts): Clean up.
1573
274d42ce
AD		 15742001-02-21 Akim Demaille <akim@epita.fr>
1575
1576 * src/reader.c (gensym): `gensym_count' is your own.
1577 Use a static buf to create the symbol name, as token_buffer is no
1578 longer a buffer.
1579
22c821f3
AD		 15802001-02-08 Akim Demaille <akim@epita.fr>
1581
1582 * src/conflicts.c (conflict_report): Be sure not to append to res
1583 between two calls, which could happen if both first sprintf were
1584 skipped, but not the first cp += strlen.
1585
18569462
AD		 15862001-02-08 Akim Demaille <akim@epita.fr>
1587
1588 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1589 New, from fileutils 4.0.37.
1590 * configure.in: Require Autoconf 2.49c. I took some time before
1591 making this decision. This is the only way out for portability
1592 issues in Bison, it would mean way too much duplicate effort to
1593 import in Bison features implemented in 2.49c since 2.13.
1594 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1595
0d8f3c8a
AD		 15962001-02-02 Akim Demaille <akim@epita.fr>
1597
1598 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1599 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1600
f17bcd1f
AD		 16012001-01-19 Akim Demaille <akim@epita.fr>
1602
1603 Get rid of the ad hoc handling of token_buffer in the scanner: use
1604 the obstacks.
1605
1606 * src/lex.c (token_obstack): New.
1607 (init_lex): Initialize it. No longer call...
1608 (grow_token_buffer): this. Remove it.
1609 Adjust all the places which used it to use the obstack.
1610
511e79b3
AD		 16112001-01-19 Akim Demaille <akim@epita.fr>
1612
1613 * src/lex.h: Rename all the tokens:
1614 s/\bENDFILE\b/tok_eof/g;
1615 s/\bIDENTIFIER\b/tok_identifier/g;
1616 etc.
1617 Let them be enums, not #define, to ease debugging.
1618 Adjust all the code.
1619
0d6508ef
AD		 16202001-01-18 Akim Demaille <akim@epita.fr>
1621
1622 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1623 * src/lex.c (maxtoken, grow_token_buffer): Static.
1624
6deb4447
AD		 16252001-01-18 Akim Demaille <akim@epita.fr>
1626
1627 Since we now use obstacks, more % directives can be enabled.
1628
1629 * src/lex.c (percent_table): Also accept `%yacc',
1630 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1631 `%debug'.
1632 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1633 instead of returning a token.
1634 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1635 * src/reader.c (read_declarations): Adjust.
1636 * src/files.c (open_files): Don't call `compute_base_names', don't
1637 compute `attrsfile' since they depend upon data which might be
1638 *in* the input file now.
1639 (output_files): Do it here.
1640 * src/output.c (output_headers): Document the fact that this patch
1641 introduces a guaranteed SEGV for semantic parsers.
1642 * doc/bison.texinfo: Document them.
1643 * tests/suite.at: Exercise these %options.
1644
ff4423cc
AD		 16452000-12-20 Akim Demaille <akim@epita.fr>
1646
1647 Also handle the output file (--verbose) with obstacks.
1648
1649 * files.c (foutput): Remove.
1650 (output_obstack): New.
1651 Adjust all dependencies.
1652 * src/conflicts.c: Return a string.
1653 * src/system.h (obstack_grow_string): Rename as...
1654 (obstack_sgrow): this. Be ready to work with non literals.
1655 (obstack_fgrow4): New.
1656
956dba3a
AD		 16572000-12-20 Akim Demaille <akim@epita.fr>
1658
1659 * src/files.c (open_files): Fix the computation of short_base_name
1660 in the case of `-o foo.tab.c'.
1661
337bab46
AD		 16622000-12-20 Akim Demaille <akim@epita.fr>
1663
1664 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1665 (copy_dollar): Now that everything uses obstacks, get rid of the
1666 FILE * parameters.
1667
5d3214b8
AD		 16682000-12-20 Akim Demaille <akim@epita.fr>
1669
1670 * src/files.c (open_files): Actually the `.output' file is based
1671 on the short_base_name, not base_name.
1672 * tests/suite.at (Checking output file names): Adjust.
1673
29092a57
AD		 16742000-12-20 Akim Demaille <akim@epita.fr>
1675
1676 * src/bison.s1: Remove, we now use directly...
1677 * src/bison.simple: this.
1678 * src/Makefile.am: Use pkgdata instead of data.
1679
ea5607fd
AD		 16802000-12-20 Akim Demaille <akim@epita.fr>
1681
1682 * src/files.c (guard_obstack): New.
1683 (open_files): Initialize it.
1684 (output_files): Dump it...
1685 * src/files.h: Export it.
1686 * src/reader.c (copy_guard): Use it.
1687
27110317
AD		 16882000-12-19 Akim Demaille <akim@epita.fr>
1689
1690 * src/files.c (outfile, defsfile, actfile): Removed as global
1691 vars.
1692 (open_files): Don't compute them.
1693 (output_files): Adjust.
1694 (base_name, short_base_name): Be global.
1695 Adjust dependencies.
1696
19c50364
AD		 16972000-12-19 Akim Demaille <akim@epita.fr>
1698
1699 * src/files.c (strsuffix): New.
1700 (stringappend): Be just like strcat but allocate.
1701 (base_names): Eve out from open_files.
1702 Try to simplify the rather hairy computation of base_name and
1703 short_base_name.
1704 (open_files): Use it.
1705 * tests/suite.at (Checking output file names): New test.
1706
573c1d9f
AD		 17072000-12-19 Akim Demaille <akim@epita.fr>
1708
1709 * src/system.h (obstack_grow_literal_string): Rename as...
1710 (obstack_grow_string): this.
1711 * src/output.c (output_parser): Recognize `%% actions' instead of
1712 `$'.
1713 * src/bison.s1: s/$/%% actions/.
1714 * src/bison.hairy: Likewise.
1715
ef7ddedd
AD		 17162000-12-19 Akim Demaille <akim@epita.fr>
1717
1718 * src/output.c (output_parser): Compute the `#line' lines when
1719 there are.
1720 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1721 Suggested by Hans Aberg.
1722
ff61dabd
AD		 17232000-12-19 Akim Demaille <akim@epita.fr>
1724
1725 Let the handling of the skeleton files be local to the procedures
1726 that use it.
1727
1728 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1729 longer static.
1730 (fparser, open_extra_files): Remove.
1731 (open_files, output_files): Don't take care of fparser.
1732 * src/files.h: Adjust.
1733 * src/output.c (output_parser): Open and close the file to the
1734 skeleton.
1735 * src/reader.c (read_declarations): When %semantic_parser, open
1736 fguard.
1737
55b96341
AD		 17382000-12-19 Akim Demaille <akim@epita.fr>
1739
1740 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1741 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1742
358c15b7
AD		 17432000-12-19 Akim Demaille <akim@epita.fr>
1744
1745 * src/files.c (open_files): Yipee! We no longer need all the code
1746 looking for `/tmp' since we have no tmp file.
1747
7de3329e
AD		 17482000-12-19 Akim Demaille <akim@epita.fr>
1749
1750 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1751 New macros.
1752 * src/files.c (open_files): Less dependency on MSDOS etc.
1753
3abcd459
AD		 17542000-12-14 Akim Demaille <akim@epita.fr>
1755
1756 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1757 Provide a default definition.
1758 Use it when executing the default @ action.
1759 * src/reader.c (reader_output_yylsp): No longer include
1760 `timestamp' and `text' in the default YYLTYPE.
1761
2a91a95e
AD		 17622000-12-12 Akim Demaille <akim@epita.fr>
1763
1764 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1765 (copy_guard): Quote the file names.
1766 Reported by Laurent Mascherpa.
1767
14d3eb9b
AD		 17682000-12-12 Akim Demaille <akim@epita.fr>
1769
1770 * src/output.c (output_headers, output_program, output): Be sure
1771 to escape special characters when outputting filenames.
1772 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1773 (output_headers): Don't depend on them, Use ACTSTR.
1774
d7045ec6
AD		 17752000-11-17 Akim Demaille <akim@epita.fr>
1776
1777 * lib/obstack.h: Formatting changes.
1778 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1779 prevents type checking.
1780 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1781 cast the value to (void *): assigning a `foo *' to a `void *'
1782 variable is valid.
1783 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1784 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1785 append characters.
1786
6fd54b73
AD		 17872000-11-17 Akim Demaille <akim@epita.fr>
1788
1789 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1790 as...
1791 (suite.m4, regression.m4, calc.m4): these.
1792 * tests/atgeneral.m4: Update from CVS Autoconf.
1793
4c50eae6
AD		 17942000-11-17 Akim Demaille <akim@epita.fr>
1795
1796 * tests/regression.m4 (%union and --defines): New test,
1797 demonstrating a current bug in the obstack implementation.
1798
a35f64ea
AD		 17992000-11-17 Akim Demaille <akim@epita.fr>
1800
1801 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1802 macros.
1803 Use them to declare the variables which are global or local to
1804 `yyparse'.
1805
7de23534
AD		 18062000-11-17 Akim Demaille <akim@epita.fr>
1807
1808 * acconfig.h: Remove, no longer used.
1809
aa7815f5
AD		 18102000-11-07 Akim Demaille <akim@epita.fr>
1811
1812 * src: s/Copyright (C)/Copyright/g.
1813
5af1f549
AD		 18142000-11-07 Akim Demaille <akim@epita.fr>
1815
1816 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1817 defining.
1818 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1819
553e2b22
AD		 18202000-11-07 Akim Demaille <akim@epita.fr>
1821
1822 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1823 Merge in a single CPP if/else.
1824
8a4f41d6
AD		 18252000-11-07 Akim Demaille <akim@epita.fr>
1826
1827 * src/output.c (output): Remove useless variables.
1828 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1829 argument `data' for consistency with the prototypes.
1830 Qualify it `const'.
1831 (obstack_copy, obstack_copy0): Rename the second argument as
1832 `address' for consistency. Qualify it `const'.
1833 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1834 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1835 `const' their input argument (`data' or `address').
1836 Adjust the corresponding macros to include `const' in casts.
1837
095a3fb5
AD		 18382000-11-03 Akim Demaille <akim@epita.fr>
1839
1840 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1841 s/PFILE1/BISON_HAIRY/.
1842 Adjust dependencies.
1843
d1cdce7c
AD		 18442000-11-03 Akim Demaille <akim@epita.fr>
1845
090c5ebf 1846 For some reason, this was not applied.
d1cdce7c
AD		 1847
1848 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1849 `unlink': it's no longer used.
1850
9311529b
AD		 18512000-11-03 Akim Demaille <akim@epita.fr>
1852
1853 * src/files.c (skeleton_find): New function, eved out of...
1854 (open_files, open_extra_files): here.
1855
d8880f69
AD		 18562000-11-03 Akim Demaille <akim@epita.fr>
1857
1858 Don't use `atexit'.
1859
1860 * src/files.c (obstack_save): New function.
1861 (done): Rename as...
1862 (output_files): this.
1863 Use `obstack_save'.
1864 * src/main.c (main): Don't use `atexit' to register `done', since
1865 it no longer has to remove tmp files, just call `output_files'
1866 when there are no errors.
1867
0dbb648e
AD		 18682000-11-02 Akim Demaille <akim@epita.fr>
1869
1870 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1871 `unlink': it's no longer used.
1872 * src/files.h: Formatting changes.
1873
896fe5c1
AD		 18742000-11-02 Akim Demaille <akim@epita.fr>
1875
1876 Remove the last uses of mktemp and unlink/delete.
1877
1878 * src/files.c (fdefines, ftable): Removed.
1879 (defines_ostack, table_obstack): New.
1880 Adjust dependencies of the former into uses of the latter.
1881 * src/output.c (output_short_or_char_table, output_short_table):
1882 Convert to using obstacks.
1883 * src/reader.c (copy_comment2): Accept one FILE * and two
1884 obstacks.
1885 (output_token_defines, reader_output_yylsp): Use obstacks.
1886 * src/system.h (obstack_fgrow3): New.
1887
dd60faec
AD		 18882000-11-01 Akim Demaille <akim@epita.fr>
1889
1890 Change each use of `fattrs' into a use of `attrs_obstack'.
1891
1892 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1893 * src/files.c (fattrs): Remove.
1894 (attrs_obstack): New.
1895 Adjust all dependencies.
1896 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1897
8c7ebe49
AD		 18982000-11-01 Akim Demaille <akim@epita.fr>
1899
1900 Introduce obstacks.
1901 Change each use of `faction' into a use of `action_obstack'.
1902
1903 * lib/obstack.h, lib/obstack.c: New files.
1904 * src/files.c (faction): Remove.
1905 (action_obstack): New.
1906 Adjust all dependencies.
1907
77aee789
AD		 19082000-10-20 Akim Demaille <akim@epita.fr>
1909
1910 * lib/quote.h (PARAMS): New macro. Use it.
1911
43591cec
AD		 19122000-10-16 Akim Demaille <akim@epita.fr>
1913
1914 * src/output.c (output_short_or_char_table): New function.
1915 (output_short_table, output_token_translations): Use it.
1916 (goto_actions): Use output_short_table.
1917
1e9798d5
AD		 19182000-10-16 Akim Demaille <akim@epita.fr>
1919
1920 * src/symtab.c (bucket_new): New function.
1921 (getsym): Use it.
1922
1923 * src/output.c (output_short_table): New argument to display the
1924 comment associated with the table.
1925 Adjust dependencies.
1926 (output_gram): Use it.
1927 (output_rule_data): Nicer output layout for YYTNAME.
1928
f282676b
AD		 19292000-10-16 Akim Demaille <akim@epita.fr>
1930
1931 * src/lex.c (read_typename): New function.
1932 (lex): Use it.
1933 * src/reader.c (copy_dollar): Likewise.
1934
550a72a3
AD		 19352000-10-16 Akim Demaille <akim@epita.fr>
1936
1937 * src/reader.c (copy_comment2): Expect the input stream to be on
1938 the `/' which is suspected to open a comment, instead of being
1939 called after `//' or `/*' was read.
1940 (copy_comment, copy_definition, parse_union_decl, copy_action)
1941 (copy_guard): Adjust.
1942
131e2fef
AD		 19432000-10-16 Akim Demaille <akim@epita.fr>
1944
1945 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1946 `read_signed_integer'.
1947
79282c5a
AD		 19482000-10-16 Akim Demaille <akim@epita.fr>
1949
1950 * src/reader.c (copy_dollar): New function.
1951 (copy_guard, copy_action): Use it.
1952
ff4a34be
AD		 19532000-10-16 Akim Demaille <akim@epita.fr>
1954
1955 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1956 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1957 New files, from Fileutils 4.0.27.
1958 * src/main.c (printable_version): Remove.
1959 * src/lex.c, src/reader.c: Use `quote'.
1960
19612000-10-04 Akim Demaille <akim@epita.fr>
1962
1963 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1964
14ded682
AD		 19652000-10-04 Akim Demaille <akim@epita.fr>
1966
1967 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1968
8e03724b
AD		 19692000-10-04 Akim Demaille <akim@epita.fr>
1970
1971 When a literal string is used to define two different tokens,
1972 `bison -v' segfaults.
1973 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1974
1975 * tests/regression.m4: New file.
1976 Include the core of the sample provided by Piotr Gackiewicz.
1977 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1978 properly.
1979
a9e64249
AD		 19802000-10-04 Akim Demaille <akim@epita.fr>
1981
1982 * src/reader.c (parse_expect_decl): Keep `count' within the size
1983 of `buffer'.
1984 From Neil Booth.
1985
da9abf43
AD		 19862000-10-02 Paul Eggert <eggert@twinsun.com>
1987
1988 * bison.s1 (yyparse): Assign the default value
1989 unconditionally, to avoid a GCC warning and make the parser a
1990 tad smaller.
1991
c33638bb
AD		 19922000-10-02 Akim Demaille <akim@epita.fr>
1993
1994 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1995 options.
1996
444c570a
AD		 19972000-10-02 Akim Demaille <akim@epita.fr>
1998
1999 * src/derives.c, src/print.c, src/reduce.c: To ease the
2000 translation, move some `\n' out of the translated strings.
2001
89cab50d
AD		 20022000-10-02 Akim Demaille <akim@epita.fr>
2003
2004 The location tracking mechanism is precious for parse error
2005 messages. Nevertheless, it is enabled only when `@n' is used in
2006 the grammar, which is a different issue (you can use it in error
2007 message, but not in the grammar per se). Therefore, there should
2008 be another means to enable it.
2009
2010 * src/getargs.c (getargs): Support `--locations'.
2011 (usage): Report it.
2012 * src/getargs.h (locationsflag): Export it.
2013 * src/lex.c (percent_table): Support `%locations'.
2014 * src/reader.c (yylsp_needed): Remove this variable, now replaced
2015 with `locationsflag'.
2016 * doc/bison.texinfo: Document `--locations' and `%locations'.
2017 Sort the options.
2018 * tests/calc.m4: Test it.
2019
2020 For regularity of the names, replace each
2021 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
2022 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
2023 In addition replace each `flag' with `_flag'.
2024
d6c2cba0
AD		 20252000-10-02 Akim Demaille <akim@epita.fr>
2026
2027 Also test parse error messages, including with YYERROR_VERBOSE.
2028
2029 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
2030 associative).
2031 Use it to check the computations.
2032 Use it to check `nonassoc' is honored.
2033 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
2034 `--yyerror-verbose'.
2035 (_AT_CHECK_CALC): Adjust to this option.
2036 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
2037
5a35a6cb
AD		 20382000-10-02 Akim Demaille <akim@epita.fr>
2039
2040 Test also `--verbose', `--defines' and `--name-prefix'. Testing
2041 the latter demonstrates a flaw in the handling of non debugging
2042 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
2043 was used in order to simplify:
2044
2045 #if YYDEBUG
2046 if (yydebug)
2047 {
2048 ...
2049 }
2050 #endif
2051
2052 into
2053
2054 if (yydebug)
2055 {
2056 ...
2057 }
2058
2059 unfortunately this leads to a CPP conflict when
2060 `--name-prefix=foo' is used since it produces `#define yydebug
2061 foodebug'.
2062
2063 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
2064 (YYDPRINTF): New macro.
2065 Spread its use.
2066 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
2067 the bison options.
2068 Also test `--verbose', `--defines' and `--name-prefix'.
2069
71da9eea
AD		 20702000-10-02 Akim Demaille <akim@epita.fr>
2071
2072 Improve the readability of the produced parsers.
2073
2074 * src/bison.s1: Formatting changes.
2075 Improve the comment related to the `$' mark.
2076 (yydefault): Don't fall through to `yyresume': `goto' there.
2077 * src/output.c (output_parser): When the `$' is met, skip the end
2078 of its line.
2079 New variable, `number_of_dollar_signs', to check there's exactly
2080 one `$' in the parser skeleton.
2081
95e36146
AD		 20822000-10-02 Akim Demaille <akim@epita.fr>
2083
2084 * lib/xstrdup.c: New file, from the fileutils.
2085 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
2086 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
2087 instead of strlen + xmalloc + strcpy.
2088 * src/symtab.c (copys): Remove, use xstrdup instead.
2089
d7020c20
AD		 20902000-10-02 Akim Demaille <akim@epita.fr>
2091
2092 * src/gram.h (associativity): New enum type which replaces the
2093 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
2094 `right_assoc', `left_assoc' and `non_assoc'.
2095 Adjust all dependencies.
2096 * src/reader.c: Formatting changes.
2097 (LTYPESTR): Don't define it, use it as a literal in
2098 `reader_output_yylsp'.
2099 * src/symtab.h (symbol_class): New enum type which replaces the
2100 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
2101 `sunknown', `stoken and `snterm'.
2102
1916f98e
AD		 21032000-10-02 Akim Demaille <akim@epita.fr>
2104
2105 * src/getargs.c (fixed_outfiles): Rename as...
2106 (yaccflag): for consistency and accuracy.
2107 Adjust dependencies.
2108
d7913476
AD		 21092000-10-02 Akim Demaille <akim@epita.fr>
2110
2111 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
2112 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
2113 difficult and introduced a lot of core dump. It turns out that
2114 Bison used an implementation of `xmalloc' based on `calloc', and
2115 at various places it does depend upon the initialization to 0. I
2116 have not tried to isolate the pertinent places, and all the former
2117 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
2118 someone should address this issue.
2119
2120 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
2121 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
2122 files.
2123 Adjust dependencies.
2124 * src/warshall.h: New file.
2125 Propagate.
2126
340ef489
AD		 21272000-10-02 Akim Demaille <akim@epita.fr>
2128
2129 Various anti-`extern in *.c' changes.
2130
2131 * src/system.h: Include `assert.h'.
2132
b2ca4022
AD		 21332000-10-02 Akim Demaille <akim@epita.fr>
2134
2135 * src/state.h (nstates, final_state, first_state, first_shift)
2136 (first_reduction): Move their exportation from here...
2137 * src/LR0.h: to here.
2138 Adjust dependencies.
2139 * src/getargs.c (statisticsflag): New variable.
2140 Add support for `--statistics'.
2141 Adjust dependencies.
2142
2143 Remove a lot of now useless `extern' statements in most files.
2144
403b315b
AD		 21452000-10-02 Akim Demaille <akim@epita.fr>
2146
2147 * src/LR0.h: New file.
2148 Propagate its use.
2149
07a58c13
AD		 21502000-10-02 Akim Demaille <akim@epita.fr>
2151
2152 * src/print.h: New file.
2153 Propagate its use.
2154 * src/print.c: Formatting and ordering changes.
2155 (verbose, terse): Replace with...
2156 (print_results): this new function.
2157 Adjust dependencies.
2158
0619caf0
AD		 21592000-10-02 Akim Demaille <akim@epita.fr>
2160
2161 * src/conflicts.c (conflict_report): New function.
2162 (conflict_log, verbose_conflict_log): Replace with...
2163 (print_conflicts): this function.
2164 Adjust dependencies.
2165 * src/conflicts.h: New file.
2166 Propagate its inclusion.
2167
3519ec76
AD		 21682000-10-02 Akim Demaille <akim@epita.fr>
2169
2170 * src/nullable.h: New file.
2171 Propagate its inclusion.
2172 * src/nullable.c: Formatting changes.
2173
015acc48
AD		 21742000-10-02 Akim Demaille <akim@epita.fr>
2175
2176 * src/reduce.h: New file.
2177 Propagate its inclusion.
2178 * src/reduce.c: Topological sort and other formatting changes.
2179 (bool, TRUE, FALSE): Move their definition to...
2180 * src/system.h: here.
2181
8963a27b
AD		 21822000-10-02 Akim Demaille <akim@epita.fr>
2183
2184 * src/files.c: Formatting changes.
2185 (tryopen, tryclose, openfiles): Rename as...
2186 (xfopen, xfclose, open_files): this.
2187 (stringappend): static.
2188 * src/files.h: Complete the list of exported symbols.
2189 Propagate its use.
2190
a70083a3
AD		 21912000-10-02 Akim Demaille <akim@epita.fr>
2192
2193 * src/reader.h: New file.
2194 Propagate its use instead of tedious list of `extern' and
2195 prototypes.
2196 * src/reader.c: Formatting changes, topological sort,
2197 s/register//.
2198
abadc117
AD		 21992000-10-02 Akim Demaille <akim@epita.fr>
2200
2201 * src/lex.h: Prototype `lex.c' exported functions.
2202 * src/reader.c: Adjust.
2203 * src/lex.c: Formatting changes.
2204 (safegetc): Rename as...
2205 (xgetc): this.
2206
720d742f
AD		 22072000-10-02 Akim Demaille <akim@epita.fr>
2208
2209 * src/lalr.h: New file.
2210 Propagate its inclusion instead of prototypes and `extern'.
2211 * src/lalr.c: Formatting changes, topological sorting etc.
2212
f2acea59
AD		 22132000-10-02 Akim Demaille <akim@epita.fr>
2214
2215 * src/output.c (token_actions): Introduce a temporary array,
2216 YYDEFACT, that makes it possible for this function to use
2217 output_short_table.
2218
d019d655
AD		 22192000-10-02 Akim Demaille <akim@epita.fr>
2220
2221 `user_toknums' is output as a `short[]' in `output.c', while it is
2222 defined as a `int[]' in `reader.c'. For consistency with the
2223 other output tables, `user_toknums' is now defined as a table of
2224 shorts.
2225
2226 * src/reader.c (user_toknums): Be a short table instead of an int
2227 table.
2228 Adjust dependencies.
2229
2230 Factor the short table outputs.
2231
2232 * src/output.c (output_short_table): New function.
2233 * src/output.c (output_gram, output_stos, output_rule_data)
2234 (output_base, output_table, output_check): Use it.
2235
6c89f1c1
AD		 22362000-10-02 Akim Demaille <akim@epita.fr>
2237
2238 * src/output.c (output): Topological sort of the functions, in
2239 order to get rid of the `static' prototypes.
2240 No longer use `register'.
2241 * src/output.h: New file.
2242 Propagate its inclusion in files explicitly prototyping functions
2243 from output.c.
2244
d9efd181
AD		 22452000-09-21 Akim Demaille <akim@epita.fr>
2246
2247 * src/atgeneral.m4: Update from Autoconf.
2248
c29240e7 22492000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 2250
2251 * src/closure.h: New file.
2252 * src/closure.c: Formatting changes, topological sort over the
2253 functions, use of closure.h.
2254 (initialize_closure, finalize_closure): Rename as...
2255 (new_closure, free_closure): these. Adjust dependencies.
2256 * src/LR0.c: Formatting changes, topological sort, use of
2257 cloture.h.
2258 (initialize_states): Rename as...
2259 (new_states): this.
2260 * src/Makefile.am (noinst_HEADERS): Adjust.
2261
499daa50
AD		 22622000-09-20 Akim Demaille <akim@epita.fr>
2263
2264 * src/acconfig.h: Don't protect config.h against multiple
2265 inclusion.
2266 Don't define PARAMS.
2267 * src/system.h: Define PARAMS.
2268 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
2269 purpose of config.h. system.h must not try to fix wrong
2270 definitions in config.h.
2271
cc84fd5d
AD		 22722000-09-20 Akim Demaille <akim@epita.fr>
2273
2274 * src/derives.h: New file.
2275 * src/main.c, src/derives.h: Use it.
2276 Formatting changes.
2277 * src/Makefile.am (noinst_HEADERS): Adjust.
2278
db5b3a89
AD		 22792000-09-20 Akim Demaille <akim@epita.fr>
2280
2281 * tests/atgeneral.m4: Update from Autoconf.
2282 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
2283 (AT_CHECK_CALC): New macros.
2284 Use these macros to test bison with options `', `--raw',
2285 `--debug', `--yacc', `--yacc --debug'.
2286
ceed8467
AD		 22872000-09-19 Akim Demaille <akim@epita.fr>
2288
2289 * src/output.c: Formatting changes.
2290 * src/machine.h: Remove, leaving its contents in...
2291 * src/system.h: here.
2292 Include stdio.h.
2293 Adjust all dependencies on stdio.h and machine.h.
2294 * src/getargs.h: New file.
2295 Let all `extern' declarations about getargs.c be replaced with
2296 inclusion of `getargs.h'.
2297 * src/Makefile.am (noinst_HEADERS): Adjust.
2298
2299 * tests/calc.m4 (yyin): Be initialized in main, not on the global
2300 scope.
2301 (yyerror): Returns void, not int.
2302 * doc/bison.texinfo: Formatting changes.
2303
05a1d24b
AD		 23042000-09-19 Akim Demaille <akim@epita.fr>
2305
2306 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
2307 portable.
2308
cbd25751
AD		 23092000-09-18 Akim Demaille <akim@epita.fr>
2310
2311 * configure.in: Append WARNING_CFLAGS to CFLAGS.
2312 * src/Makefile.am (INCLUDES): Don't.
2313 Be ready to fetch headers in lib/.
2314
13863333
AD		 23152000-09-18 Akim Demaille <akim@epita.fr>
2316
2317 * doc/bison.texinfo: Update the copyright.
2318 ANSIfy and GNUify the examples.
2319 Remove the old menu.
2320
0d533154
AD		 23212000-09-18 Akim Demaille <akim@epita.fr>
2322
2323 First set of tests: use the `calc' example from the documentation.
2324
2325 * src/bison.s1 (yyparse): Condition the code using `yytname' which
2326 is defined only when YYDEBUG is.
2327 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
2328 * src/files.c (tryopen, tryclose): Formatting changes.
2329 Move to the top and be static.
2330 * src/reader.c (read_signed_integer): Likewise.
2331 * tests/calc.m4: New file.
2332 * Makefile.am, suite.m4: Adjust.
2333 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
2334
e79137ac
AD		 23352000-09-18 Akim Demaille <akim@epita.fr>
2336
2337 Add support for an Autotest test suite for Bison.
2338
2339 * m4/m4.m4, m4/atconfig.m4: New files.
2340 * m4/Makefile.am (EXTRA_DIST): Adjust.
2341 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
2342 files.
2343 * src/getargs.c: Display a more standard --version message.
2344 * src/reader.c (reader): Formatting changes.
2345 No longer depend upon VERSION_STRING.
2346 * configure.in: No longer use `dnl'.
2347 Set up the test suite and the new directory `tests/.
2348 (VERSION_STRING): Remove.
2349
27821bff
AD		 23502000-04-14 Akim Demaille <akim@epita.fr>
2351
2352 * src/reader.c (copy_comment2): New function, same as former
2353 `copy_comment', but outputs into two FILE *.
2354 (copy_comment): Use it.
2355 (parse_union_decl): Use it.
2356 (get_type, parse_start_decl): Use the same `invalid' message.
2357 (parse_start_decl, parse_union_decl): Use the same `multiple'
2358 message.
2359 (parse_union_decl, copy_guard, copy_action): Use the same
2360 `unmatched' message.
2361 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2362
cfe5fbc0
AD		 23632000-03-31 Akim Demaille <akim@epita.fr>
2364
2365 * src/files.c (tryopen, tryclose): Move to the top.
2366 Be static.
2367
cb7db13e
AD		 23682000-03-31 Akim Demaille <akim@epita.fr>
2369
2370 * src/main.c (main): Don't call `done', exit does it.
2371
a0f6b076
AD		 23722000-03-31 Akim Demaille <akim@epita.fr>
2373
36281465
AD		 2374 * allocate.c: s/return (foo)/return foo/.
2375 * lalr.c: Likewise.
2376 * LR0.c: Likewise.
2377 * output.c: Likewise.
2378 * reader.c: Likewise.
2379 * symtab.c: Likewise.
2380 * vmsgetargs.c: Likewise.
2381
23822000-03-31 Akim Demaille <akim@epita.fr>
2383
2384 Clean up the error reporting functions.
a0f6b076
AD		 2385
2386 * src/report.c: New file.
2387 * src/report.h: Likewise.
2388 * src/Makefile.am: Adjust.
2389 * m4/error.m4: New file.
2390 * m4/Makefile.am: Adjust.
2391 * configure.in (jm_PREREQ_ERROR): Call it.
2392 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2393 Remove.
2394 (fatal, fatals): Remove. All callers use complain.c::fatal.
2395 (warn, warni, warns, warnss, warnss): Remove. All callers use
2396 complain.c::complain.
2397 (toomany): Remove, use fatal instead.
2398 * src/files.c (done): No argument, use complain_message_count.
2399 * src/main.c (main): Register `done' to `atexit'.
2400
2401 * src/getargs.c (usage): More `fputs', less `fprintf'.
2402
18539825
AD		 24032000-03-28 Akim Demaille <akim@epita.fr>
2404
2405 * lib/: New directory.
2406 * Makefile.am (SUBDIRS): Adjust.
2407 * configure.in: Adjust.
2408 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2409 useless.
2410 * src/alloca.c: Moved to lib/.
2411 * src/getopt.c: Likewise.
2412 * src/getopt1.c: Likewise.
2413 * src/getopt.h: Likewise.
2414 * src/ansi2knr.c: Likewise.
2415 * src/ansi2knr.1: Likewise.
2416 * src/Makefile.am: Adjust.
2417 * lib/Makefile.am: New file.
2418
9f306f2a
AD		 24192000-03-28 Akim Demaille <akim@epita.fr>
2420
2421 * src/getargs.c (usage): Refresh the help message.
2422
0ba347b6
AD		 24232000-03-17 Akim Demaille <akim@epita.fr>
2424
2425 * src/getopt1.c: Updated from textutils 2.0e
2426 * src/getopt.c: Likewise.
2427 * src/getopt.h: Likewise.
2428
dbe7f271
AD		 24292000-03-17 Akim Demaille <akim@epita.fr>
2430
2431 * src/Makefile.am (bison.simple): Fix the awk program: quote only
2432 the file name, not the whole `#line LINE FILE'.
2433
75bbe78d
AD		 24342000-03-17 Akim Demaille <akim@epita.fr>
2435
2436 On syntax errors, report the token on which we choked.
2437
aa5fd0ee
AD		 2438 * src/bison.s1 (yyparse): In the label yyerrlab, when
2439 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2440
7b306f52
AD		 24412000-03-17 Akim Demaille <akim@epita.fr>
2442
aa5fd0ee 2443 * src/reader.c (copy_at): New function.
7b306f52
AD		 2444 (copy_guard): Use it.
2445 (copy_action): Use it.
2446
e87b5700
AD		 24472000-03-17 Akim Demaille <akim@epita.fr>
2448
2449 Be kind to translators, save some useless translations.
2450
aa5fd0ee 2451 * src/main.c (banner): New function.
e87b5700
AD		 2452 (fatal_banner): Use it.
2453 (warn_banner): Use it.
2454
ae3c3164
AD		 24552000-03-17 Akim Demaille <akim@epita.fr>
2456
aa5fd0ee
AD		 2457 * src/reader.c (copy_definition): Use copy_string and
2458 copy_comment. Removed now unused `match', `ended',
2459 `cplus_comment'.
ae3c3164
AD		 2460 (copy_comment, copy_string): Moved, to be visible from
2461 copy_definition.
2462
4dc58e7c
AD		 24632000-03-17 Akim Demaille <akim@epita.fr>
2464
aa5fd0ee
AD		 2465 * src/reader.c (copy_string): Declare `static inline'. No
2466 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2467 (copy_comment): Likewise.
2468
0a6384c4
AD		 24692000-03-17 Akim Demaille <akim@epita.fr>
2470
aa5fd0ee 2471 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2472
3cef001a
AD		 24732000-03-17 Akim Demaille <akim@epita.fr>
2474
aa5fd0ee 2475 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2476 (copy_action): Use it. Removed now unused `match', `ended',
2477 `cplus_comment'.
2478 (copy_guard): Likewise.
2479
ca36d2ef
AD		 24802000-03-17 Akim Demaille <akim@epita.fr>
2481
aa5fd0ee 2482 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2483 (copy_action): Use it.
2484 (copy_guard): Likewise.
2485
6666f98f
AD		 24862000-03-17 Akim Demaille <akim@epita.fr>
2487
2488 Change the handling of @s so that they behave exactly like $s.
2489 There is now a pseudo variable @$ (readble and writable), location
2490 of the lhs of the rule (by default ranging from the location of
2491 the first symbol of the rhs, to the location of the last symbol,
2492 or, if the rhs is empty, YYLLOC).
2493
2494 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2495 yyval.
2496 (yyparse): When providing a default semantic action, provide a
2497 default location action.
2498 (after the $): No longer change `*YYLSP', just stack YYLOC the
2499 same way you stack YYVAL.
2500 * src/reader.c (read_declarations): Use warns.
2501 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2502 (copy_action, case '@'): Likewise.
2503 Use a standard error message, to save useless work from
2504 translators.
2505
41aca2e0
AD		 25062000-03-17 Akim Demaille <akim@epita.fr>
2507
aa5fd0ee
AD		 2508 * src/bison.s1: Formatting and cosmetics changes.
2509 * src/reader.c: Likewise.
41aca2e0
AD		 2510 Update the Copyright notice.
2511
dc08c1d5
AD		 25122000-03-17 Akim Demaille <akim@epita.fr>
2513
aa5fd0ee
AD		 2514 * src/bison.s1 (#line): All set to `#line' only, since the
2515 Makefile now handles them.
dc08c1d5 2516
9ee3c97b
AD		 25172000-03-16 Akim Demaille <akim@epita.fr>
2518
2519 * src/output.c (output_rule_data): Output the documentation of
2520 some of the tables.
2521 (Copyright notice): Update.
2522 Formatting changes.
2523
0de741ca
AD		 25242000-03-16 Akim Demaille <akim@epita.fr>
2525
2526 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2527 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2528 One `#if YYDEBUG' remains, since it uses variables which are
2529 defined only if `YYDEBUG != 0'.
2530
bb10be54
AD		 25312000-03-16 Akim Demaille <akim@epita.fr>
2532
2533 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2534 and related variables so that the similarities are highlighted.
2535
b07b484a
AD		 25362000-03-16 Akim Demaille <akim@epita.fr>
2537
2538 * src/bison.s1: Properly indent CPP directives.
2539
361f60b3
AD		 25402000-03-16 Akim Demaille <akim@epita.fr>
2541
2542 * src/bison.s1: Properly indent the `alloca' CPP section.
2543
8c44d3ec
AD		 25442000-03-16 Akim Demaille <akim@epita.fr>
2545
2546 Do not hard code values of directories in `configure.in'.
2547 Update the `configure' tool chain.
2548
2549 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2550 src/makefile.am.
2551 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2552 (AC_OUTPUT): Add m4/Makefile.
2553 Bump to bison 1.28a, 1.29 has never been released.
2554 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2555 handled via src/Makefile.am.
2556 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2557 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2558 autoheader.
2559 * Makefile.am (SUBDIRS): Add m4.
2560 (ACLOCAL_AM_FLAGS): New variable.
2561 (AUTOMAKE_OPTIONS): Add check-news.
2562 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2563 the proper line number and file name.
2564 (DEFS): Propagate the location of bison library files and of the
2565 locale files.
2566 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2567 builddir.
2568 * acinclude.m4: Remove, replaced by the directory m4.
2569 * m4/Makefile.am (EXTRA_DIST): New variable.
2570 * m4/gettext.m4: New file, from the fileutils.
2571 * m4/lcmessage.m4: Likewise
2572 * m4/progtest.m4: Likewise.
2573 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2574
f95997e7
AD		 25752000-03-10 Akim Demaille <akim@epita.fr>
2576
2577 * src/closure.c:
2578 Formatting changes of various comments.
2579 Respect the GNU coding standards at various places.
2580 Don't use `_()' when no translation is needed.
2581
25821999-12-13 Jesse Thilo <jthilo@gnu.org>
2583
2584 * src/files.c:
2585 OS/2 honors TMPDIR environment variable.
2586
25871999-12-13 Jesse Thilo <jthilo@gnu.org>
2588
2589 * doc/bison.texinfo: Tweaked spelling and grammar.
2590 Updated ISBN.
2591 Removed reference to price of printed copy.
2592 Mention BISON_SIMPLE and BISON_HAIRY.
2593
25941999-12-13 Jesse Thilo <jthilo@gnu.org>
2595
2596 * configure.in, NEWS:
2597 Bison 1.29 released.
2598
25991999-10-27 Jesse Thilo <jthilo@gnu.org>
2600
2601 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2602 Added reference card.
2603
26041999-07-26 Jesse Thilo <jthilo@gnu.org>
2605
2606 * po/ru.po: Added Russian translation.
2607
26081999-07-26 Jesse Thilo <jthilo@gnu.org>
2609
2610 * configure.in: Added Russian translation.
2611
26121999-07-06 Jesse Thilo <jthilo@gnu.org>
2613
2614 * configure.in, NEWS, README:
2615 Released version 1.28.
2616
26171999-06-14 Jesse Thilo <jthilo@gnu.org>
2618
2619 * src/system.h:
2620 Squashed redefinition warning on some systems.
2621
2622 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2623 Have configure build version string instead of relying on ANSI string
2624 concatentation.
2625
26261999-06-14 Jesse Thilo <jthilo@gnu.org>
2627
2628 * po/POTFILES.in: Got rid of version.c.
2629
26301999-06-14 Jesse Thilo <jthilo@gnu.org>
2631
2632 * acconfig.h, configure.in:
2633 Have configure build version string instead of relying on ANSI string
2634 concatentation.
2635
26361999-06-08 Jesse Thilo <jthilo@gnu.org>
2637
2638 * doc/bison.1:
2639 Dropped mention of `+' for long-named options.
2640
26411999-05-30 Jesse Thilo <jthilo@gnu.org>
2642
2643 * src/files.c: Added <unistd.h> for unlink().
2644
2645 * src/Makefile.am, src/system.h:
2646 I18n fixes.
2647
26481999-05-30 Jesse Thilo <jthilo@gnu.org>
2649
2650 * README: Added a FAQ list.
2651
2652 * configure.in, acconfig.h:
2653 I18n fixes.
2654
26551999-05-30 Jesse Thilo <jthilo@gnu.org>
2656
2657 * doc/FAQ, doc/Makefile.am:
2658 Added a FAQ list.
2659
26601999-05-19 Jesse Thilo <jthilo@gnu.org>
2661
2662 * src/alloc.h, src/symtab.h, src/version.c:
2663 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2664
26651999-04-18 Jesse Thilo <jthilo@gnu.org>
2666
2667 * src/.cvsignore, src/Makefile.am:
2668 Reorganized: sources in `src', documentation in `doc'.
2669
2670 * src/lex.c (literalchar):
2671 fixed the code for escaping double quotes (thanks
2672 Jonathan Czisny.)
2673
26741999-04-18 Jesse Thilo <jthilo@gnu.org>
2675
2676 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2677 Adjusted paths to reflect directory reorganization.
2678
26791999-04-18 Jesse Thilo <jthilo@gnu.org>
2680
2681 * doc/.cvsignore, doc/Makefile.am:
2682 Reorganized: sources in `src', documentation in `doc'.
2683
26841999-04-18 Jesse Thilo <jthilo@gnu.org>
2685
2686 * configure.in:
2687 Updated AC_INIT file to reflect directory reorganization.
2688
2689 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2690 Reorganized: sources in `src', documentation in `doc'.
2691
26921999-04-13 Jesse Thilo <jthilo@gnu.org>
2693
2694 * src/allocate.c:
2695 Don't declare calloc() and realloc() if not necessary.
2696
26971999-04-13 Jesse Thilo <jthilo@gnu.org>
2698
2699 * configure.in, acconfig.h, acinclude.m4:
2700 Don't declare calloc() and realloc() if not necessary.
2701
27021999-03-23 Jesse Thilo <jthilo@gnu.org>
2703
2704 * po/.cvsignore: Added i18n support.
2705
27061999-03-23 Jesse Thilo <jthilo@gnu.org>
2707
2708 * acconfig.h, configure.in, Makefile.am:
2709 Added i18n support.
2710
27111999-03-22 Jesse Thilo <jthilo@gnu.org>
2712
2713 * src/bison.s1: Fixed #line numbers.
2714
27151999-03-15 Jesse Thilo <jthilo@gnu.org>
2716
2717 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2718 Added PO files from Translation Project.
2719
27201999-03-03 Jesse Thilo <jthilo@gnu.org>
2721
2722 * Makefile.am:
2723 Added support for non-ANSI compilers (ansi2knr).
2724
27251999-02-16 Jesse Thilo <jthilo@gnu.org>
2726
2727 * configure.in: Bumped version number to 1.27.
2728
2729 * Makefile.am:
2730 Added `bison.simple' to list of files removed by `make distclean'.
2731
27321999-02-12 Jesse Thilo <jthilo@gnu.org>
2733
2734 * src/files.c, src/files.h:
2735 Defined locations of parser files in config.h instead of Makefile.
2736
27371999-02-12 Jesse Thilo <jthilo@gnu.org>
2738
2739 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2740 Defined locations of parser files in config.h instead of Makefile.
2741
27421999-02-09 Jesse Thilo <jthilo@gnu.org>
2743
2744 * Makefile.am:
2745 Removed inappropriate use of $< macro.
2746
27471999-02-05 Jesse Thilo <jthilo@gnu.org>
2748
2749 * po/Makefile.in.in, po/POTFILES.in:
2750 Add `po' directory skeleton.
2751
27521999-01-27 Jesse Thilo <jthilo@gnu.org>
2753
2754 * README: Document help-bison list.
2755
2756 * configure.in: Add check for mkstemp().
2757
27581999-01-20 Jesse Thilo <jthilo@gnu.org>
2759
2760 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2761 Hush a few compiler warnings.
2762
2763 * src/files.c:
2764 Add tryclose(), which verifies that fclose was successful.
2765 Hush a couple of compiler warnings.
2766
27671999-01-20 Jesse Thilo <jthilo@gnu.org>
2768
2769 * Makefile.am, OChangeLog:
2770 ChangeLog is now automatically generated. Include the old version as
2771 OChangeLog.
2772
27731999-01-14 Jesse Thilo <jthilo@gnu.org>
2774
2775 * 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:
2776 Update FSF address.
2777
27781999-01-14 Jesse Thilo <jthilo@gnu.org>
2779
2780 * doc/bison.texinfo: Fix formatting glitch.
2781
2782 * doc/bison.texinfo: Update FSF address.
2783
27841999-01-14 Jesse Thilo <jthilo@gnu.org>
2785
2786 * acconfig.h: Update FSF address.
2787
27881999-01-08 Jesse Thilo <jthilo@gnu.org>
2789
2790 * src/system.h:
2791 Don't define PACKAGE here, since config.h defines it.
2792
27931998-12-30 Jesse Thilo <jthilo@gnu.org>
2794
2795 * src/reader.c: Update copyright date.
2796
2797 * src/main.c:
2798 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2799 favor of output directly to stderr (avoids buffer overruns).
2800
2801 * src/reader.c: Some checks for premature EOF.
2802
2803 * 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:
2804 Use prototypes if the compiler understands them.
2805
2806 * src/files.c: Honor TMPDIR on Unix hosts.
2807 Use prototypes if the compiler understands them.
2808
2809 * src/reader.c:
2810 Fix a couple of buffer overrun bugs.
2811 Use prototypes if the compiler understands them.
2812
2813 * src/system.h: Include unistd.h and ctype.h.
2814 Use #ifdef instead of #if for NLS symbols.
2815
28161998-12-30 Jesse Thilo <jthilo@gnu.org>
2817
2818 * doc/bison.texinfo:
2819 Delete comment "consider using @set for edition number, etc..." since
2820 we now are doing so.
2821
28221998-12-30 Jesse Thilo <jthilo@gnu.org>
2823
2824 * configure.in:
2825 Use prototypes if the compiler understands them.
2826
2827 * NEWS: Document 1.26 highlights.
2828
2829 * Makefile.am: Require Automake 1.3 or later.
2830
2831 * acconfig.h:
2832 Use prototypes if the compiler understands them.
2833
28341998-12-29 Jesse Thilo <jthilo@gnu.org>
2835
2836 * src/version.c:
2837 Use VERSION symbol from automake for version number.
2838
28391998-12-29 Jesse Thilo <jthilo@gnu.org>
2840
2841 * acconfig.h, configure.in, version.cin:
2842 Use VERSION symbol from automake for version number.
2843
28441998-11-28 Jesse Thilo <jthilo@gnu.org>
2845
2846 * Makefile.am:
2847 Distribute original version of simple parser (bison.s1), not built
2848 version (bison.simple).
2849
28501998-11-28 Jesse Thilo <jthilo@gnu.org>
2851
2852 * doc/bison.texinfo: Add info dir entry.
2853
2854 * doc/bison.texinfo:
2855 Let automake put version number into documentation.
2856
28571998-11-26 Jesse Thilo <jthilo@gnu.org>
2858
2859 * src/bison.cld, src/build.com, src/vmshlp.mar:
2860 Add non-RCS files from /gd/gnu/bison.
2861
28621998-11-26 Jesse Thilo <jthilo@gnu.org>
2863
2864 * doc/bison.1:
2865 Document the BISON_HAIRY and BISON_SIMPLE variables.
2866
28671998-11-25 Jesse Thilo <jthilo@gnu.org>
2868
2869 * src/version.c: Build version.c automatically.
2870
2871 * src/reader.c:
2872 Fix token numbering (used to start at 258, not 257).
2873
2874 * src/system.h: Include config.h.
2875
2876 * src/getargs.c: Update bug report address.
2877
2878 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2879 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2880
28811998-11-25 Jesse Thilo <jthilo@gnu.org>
2882
2883 * Makefile.am:
2884 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2885
2886 * configure.in, version.cin:
2887 Build version.c automatically.
2888
2889 * AUTHORS: Add AUTHORS file.
2890
2891 * README: Update bug report address.
2892
2893 * bison.simple:
2894 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2895
2896 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2897 Add automake stuff.
2898
28991998-11-25 Jesse Thilo <jthilo@gnu.org>
2900
2901 * doc/bison.texinfo: Clean up some formatting.
2902
29031998-05-05 Richard Stallman <rms@gnu.org>
2904
2905 * doc/bison.texinfo:
2906 Explain better why to make a pure parser.
2907
29081998-01-05 Richard Stallman <rms@gnu.org>
2909
2910 * src/files.c (openfiles):
2911 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2912 find a temporary directory, if possible. Do not unlink files while
2913 they are open.
2914
29151997-08-25 Richard Stallman <rms@gnu.org>
2916
2917 * src/reader.c (stack_offset;):
2918 Change some warni to warns.
2919
2920 * src/lex.c (literalchar): Use warns, not warni.
2921
29221997-06-28 Richard Stallman <rms@gnu.org>
2923
2924 * src/bison.s1: Add a Bison version comment.
2925
2926 * src/main.c (fatal, warn, berror):
2927 Use program_name.
2928
29291997-06-28 Richard Stallman <rms@gnu.org>
2930
2931 * Makefile.in (bison_version): New variable.
2932 (dist): Use that variable.
2933 (bison.s1): Substitute the Bison version into bison.simple.
2934
2935 * bison.simple: Add a Bison version comment.
2936
29371997-06-18 Richard Stallman <rms@gnu.org>
2938
2939 * src/main.c (fatal, warn, berror):
2940 Make error messages standard.
2941 (toomany): Improve error message text.
2942
2943 * 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:
2944 new.h renamed to alloc.h.
2945
29461997-06-18 Richard Stallman <rms@gnu.org>
2947
2948 * Makefile.in: new.h renamed to alloc.h.
2949
29501997-05-24 Richard Stallman <rms@gnu.org>
2951
2952 * src/lex.c (literalchar):
2953 Fix the code for escaping \, " and '.
2954
2955 (lex): Avoid trouble when there are many chars
2956 to discard in a char literal with just several chars in it.
2957
29581997-05-17 Richard Stallman <rms@gnu.org>
2959
2960 * src/bison.s1:
2961 Use malloc, if using alloca is troublesome.
2962 (YYSTACK_USE_ALLOCA): New flag macro.
2963 Define it for some systems and compilers.
2964 (YYSTACK_ALLOC): New macro.
2965 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2966 If it was malloc'd, free it.
2967
29681997-05-17 Richard Stallman <rms@gnu.org>
2969
2970 * bison.simple:
2971 Use malloc, if using alloca is troublesome.
2972 (YYSTACK_USE_ALLOCA): New flag macro.
2973 Define it for some systems and compilers.
2974 (YYSTACK_ALLOC): New macro.
2975 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2976 If it was malloc'd, free it.
2977
29781997-04-23 Richard Stallman <rms@gnu.org>
2979
2980 * src/bison.s1:
2981 (alloca) [__hpux]: Always define as __builtin_alloca.
2982
29831997-04-23 Richard Stallman <rms@gnu.org>
2984
2985 * bison.simple:
2986 (alloca) [__hpux]: Always define as __builtin_alloca.
2987
29881997-04-22 Richard Stallman <rms@gnu.org>
2989
2990 * src/bison.s1:
2991 [__hpux]: Include alloca.h (right for HPUX 10)
2992 instead of declaring alloca (right for HPUX 9).
2993
2994 * src/bison.s1 (__yy_memcpy):
2995 Declare arg `count' as unsigned int.
2996 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2997
29981997-04-22 Richard Stallman <rms@gnu.org>
2999
3000 * bison.simple:
3001 [__hpux]: Include alloca.h (right for HPUX 10)
3002 instead of declaring alloca (right for HPUX 9).
3003
3004 * bison.simple (__yy_memcpy):
3005 Declare arg `count' as unsigned int.
3006 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
3007
30081997-01-03 Richard Stallman <rms@gnu.org>
3009
3010 * src/allocate.c: [__STDC__ or _MSC_VER]:
3011 Declare calloc and realloc to return void *.
3012
30131997-01-02 Richard Stallman <rms@gnu.org>
3014
3015 * src/system.h:
3016 [_MSC_VER]: Include stdlib.h and process.h.
3017 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
3018
3019 * src/main.c (main): Return FAILURE as a value.
3020 (printable_version): Declare arg as int, not char.
3021
30221997-01-02 Richard Stallman <rms@gnu.org>
3023
3024 * Makefile.in (dist):
3025 Explicitly check for symlinks, and copy them.
3026
30271996-12-19 Richard Stallman <rms@gnu.org>
3028
3029 * src/files.c:
3030 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
3031
30321996-12-18 Paul Eggert <eggert@gnu.org>
3033
3034 * src/bison.s1 (yyparse):
3035 If __GNUC__ and YYPARSE_PARAM are both defined,
3036 declare yyparse to have a void * argument.
3037
30381996-12-18 Paul Eggert <eggert@gnu.org>
3039
3040 * bison.simple (yyparse):
3041 If __GNUC__ and YYPARSE_PARAM are both defined,
3042 declare yyparse to have a void * argument.
3043
30441996-12-17 Richard Stallman <rms@gnu.org>
3045
3046 * src/reduce.c (nbits): Add some casts.
3047
30481996-08-12 Richard Stallman <rms@gnu.org>
3049
3050 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
3051
30521996-08-12 Richard Stallman <rms@gnu.org>
3053
3054 * bison.simple: Test _MSDOS as well as _MSDOS_.
3055
30561996-07-31 Richard Stallman <rms@gnu.org>
3057
3058 * src/bison.s1:
3059 [__sun && __i386]: Include alloca.h.
3060
30611996-07-31 Richard Stallman <rms@gnu.org>
3062
3063 * bison.simple:
3064 [__sun && __i386]: Include alloca.h.
3065
30661996-07-30 Richard Stallman <rms@gnu.org>
3067
3068 * src/bison.s1: Comment change.
3069
3070 * src/bison.s1: Test _MSDOS_, not MSDOS.
3071
30721996-07-30 Richard Stallman <rms@gnu.org>
3073
3074 * bison.simple: Comment change.
3075
3076 * bison.simple: Test _MSDOS_, not MSDOS.
3077
30781996-06-01 Richard Stallman <rms@gnu.org>
3079
3080 * 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:
3081 Insert `_' macro around many string constants.
3082
3083 * src/main.c:
3084 Insert `_' macro around many string constants.
3085
3086 (main): Call setlocale, bindtextdomain and textdomain.
3087
3088 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
3089 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
3090 [ENABLE_NLS]: Include libintl.h.
3091 [ENABLE_NLS] (gettext): Define.
3092 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
3093 (N_, PACKAGE, LOCALEDIR): New macros.
3094
30951996-06-01 Richard Stallman <rms@gnu.org>
3096
3097 * POTFILES.in: New file.
3098
3099 * Makefile.in (allocate.o):
3100 Define target explicitly.
3101
3102 * Makefile.in (CFLAGS): Set to @CFLAGS@.
3103 (LDFLAGS): Set to @LDFLAGS@.
3104 (configure): Run autoconf only if preceding `cd' succeeds.
3105 (bison.s1): Redirect output to temporary file then move the
3106 temporary to the target, rather than redirecting directly to bison.s1.
3107 (clean): Remove config.status and config.log.
3108 (distclean): Don't remove config.status here.
3109
31101996-05-12 Richard Stallman <rms@gnu.org>
3111
3112 * src/bison.s1:
3113 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3114
31151996-05-12 Richard Stallman <rms@gnu.org>
3116
3117 * bison.simple:
3118 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3119
31201996-05-11 Richard Stallman <rms@gnu.org>
3121
3122 * src/bison.s1 (__yy_memcpy):
3123 Really reorder the args, as was supposedly done on Feb 14 1995.
3124 (yyparse): Calls changed accordingly.
3125
31261996-05-11 Richard Stallman <rms@gnu.org>
3127
3128 * Makefile.in (dist): Don't use $(srcdir).
3129
3130 * bison.simple (__yy_memcpy):
3131 Really reorder the args, as was supposedly done on Feb 14 1995.
3132 (yyparse): Calls changed accordingly.
3133
31341996-01-27 Richard Stallman <rms@gnu.org>
3135
3136 * src/output.c (output_rule_data):
3137 Test YYERROR_VERBOSE in the conditional
3138 around the definition of ttyname.
3139
31401995-12-29 Richard Stallman <rms@gnu.org>
3141
3142 * src/bison.s1:
3143 Fix line numbers in #line commands.
3144
31451995-12-29 Richard Stallman <rms@gnu.org>
3146
3147 * bison.simple:
3148 Fix line numbers in #line commands.
3149
31501995-12-27 Richard Stallman <rms@gnu.org>
3151
3152 * src/bison.s1 (YYPARSE_PARAM_DECL):
3153 In C++, make it always null.
3154 (YYPARSE_PARAM_ARG): New macro.
3155 (yyparse): Use YYPARSE_PARAM_ARG.
3156
31571995-12-27 Richard Stallman <rms@gnu.org>
3158
3159 * bison.simple (YYPARSE_PARAM_DECL):
3160 In C++, make it always null.
3161 (YYPARSE_PARAM_ARG): New macro.
3162 (yyparse): Use YYPARSE_PARAM_ARG.
3163
31641995-11-29 Richard Stallman <rms@gnu.org>
3165
3166 * doc/bison.texinfo:
3167 Describe literal string tokens, %raw, %no_lines, %token_table.
3168
31691995-11-29 Daniel Hagerty <hag@gnu.org>
3170
3171 * doc/bison.texinfo: Fixed update date
3172
31731995-10-16 Richard Stallman <rms@gnu.org>
3174
3175 * src/version.c: Version 1.25.
3176
31771995-10-16 Richard Stallman <rms@gnu.org>
3178
3179 * NEWS: *** empty log message ***
3180
31811995-10-16 Richard Stallman <rms@gnu.org>
3182
3183 * doc/bison.1, doc/bison.rnh:
3184 Add new options.
3185
31861995-10-15 Richard Stallman <rms@gnu.org>
3187
3188 * src/vmsgetargs.c, src/getargs.c:
3189 Added -n, -k, and -raw switches.
3190 (noparserflag, toknumflag, rawtoknumflag): New variables.
3191
3192 * src/symtab.h (SALIAS):
3193 New #define for adding aliases to %token.
3194 (struct bucket): Added `alias' field.
3195
3196 * src/reduce.c (reduce_grammar):
3197 Revise error message.
3198 (print_notices): Remove final `.' from error message.
3199
3200 * src/reader.c (reader_output_yylsp):
3201 New function.
3202 (readgram): Use `#if 0' around code that accepted %command
3203 inside grammar rules: The documentation doesn't allow it,
3204 and it will fail since the %command processors scan for the next %.
3205 (parse_token_decl): Extended the %token
3206 declaration to allow a multi-character symbol as an alias.
3207 (parse_thong_decl): New function.
3208 (read_declarations): Added %thong declarations.
3209 (read_declarations): Handle NOOP to deal with allowing
3210 % declarations as another means to specify the flags.
3211 (readgram): Allow %prec prior to semantics embedded in a rule.
3212 (skip_to_char, read_declarations, copy_definition)
3213 (parse_token_decl, parse_start_decl, parse_type_decl)
3214 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
3215 (get_type_name, copy_guard, copy_action, readgram)
3216 (get_type, packsymbols): Revised most error messages.
3217 Changed `fatal' to `warnxxx' to avoid aborting for error.
3218 Revised and use multiple warnxxx functions to avoid using VARARGS1.
3219 (read_declarations): Improve the error message for
3220 an invalid character. Do not abort.
3221 (read_declarations, copy_guard, copy_action): Use
3222 printable_version to avoid unprintable characters in printed output.
3223 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
3224 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
3225 Allow the type of a non-terminal can be given
3226 more than once, as long as all specifications give the same type.
3227
3228 * src/output.c:
3229 (output_headers, output_trailers, output, output_gram)
3230 (output_rule_data): Implement noparserflag variable.
3231 Implement toknumflag variable.
3232 (output): Call reader_output_yylsp to output LTYPESTR.
3233
3234 * src/main.c (main):
3235 If reader sees an error, don't process the grammar.
3236 (fatals): Updated to not use VARARGS1.
3237 (printable_version, int_to_string, warn, warni, warns, warnss)
3238 (warnsss): New error reporting functions. Avoid abort for error.
3239
3240 * src/lex.h:
3241 Added THONG and NOOP for alias processing.
3242 Added SETOPT for the new code that allows setting options with %flags.
3243
3244 * src/lex.c:
3245 Include getopt.h. Add some extern decls.
3246 (safegetc): New function to deal with EOF gracefully.
3247 (literalchar); new function to deal with reading \ escapes.
3248 (lex): Use literalchar.
3249 (lex): Implemented "..." tokens.
3250 (literalchar, lex, parse_percent_token): Made tokenbuffer
3251 always contain the token. This includes growing the token
3252 buffer while reading an integer.
3253 (parse_percent_token): Replaced if-else statement with percent_table.
3254 (parse_percent_token): Added % declarations as another
3255 way to specify the flags -n, -l, and -r. Also added hooks for
3256 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
3257 major changes to files.c.
3258 (lex) Retain in the incoming stream a character following
3259 an incorrect '/'.
3260 (skip_white_space, lex): Revised most error messages
3261 and changed fatal to warn to avoid aborting.
3262 (percent_table): Added %thong declarations.
3263
3264 * src/gram.h: Comment changes.
3265
3266 * src/files.c (openfiles, open_extra_files, done):
3267 Add faction flag
3268 and actfile file. Handle noparserflag. Both for -n switch.
3269
3270 * src/conflicts.c (resolve_sr_conflict):
3271 Remove use of alloca.
3272
32731995-06-01 Jim Meyering <meyering@gnu.org>
3274
3275 * doc/bison.texinfo: *** empty log message ***
3276
32771995-05-06 Richard Stallman <rms@gnu.org>
3278
3279 * src/bison.s1: Comment change.
3280
32811995-05-06 Richard Stallman <rms@gnu.org>
3282
3283 * bison.simple: Comment change.
3284
32851995-05-03 Richard Stallman <rms@gnu.org>
3286
3287 * src/version.c: Version now 1.24.
3288
3289 * src/bison.s1: Change distribution terms.
3290
3291 * src/version.c: Version now 1.23.
3292
32931995-05-03 Richard Stallman <rms@gnu.org>
3294
3295 * doc/bison.texinfo:
3296 Rewrite "Conditions for Using Bison".
3297 Update version to 1.24.
3298
32991995-05-03 Richard Stallman <rms@gnu.org>
3300
3301 * bison.simple: Change distribution terms.
3302
33031995-02-23 Richard Stallman <rms@gnu.org>
3304
3305 * src/files.c: Test __VMS_POSIX as well as VMS.
3306
33071995-02-14 Jim Meyering <meyering@gnu.org>
3308
3309 * src/bison.s1 (__yy_memcpy):
3310 Renamed from __yy_bcopy to avoid
3311 confusion. Reverse FROM and TO arguments to be consistent with
3312 those of memcpy.
3313
33141995-02-14 Jim Meyering <meyering@gnu.org>
3315
3316 * bison.simple (__yy_memcpy):
3317 Renamed from __yy_bcopy to avoid
3318 confusion. Reverse FROM and TO arguments to be consistent with
3319 those of memcpy.
3320
33211994-11-10 David J. MacKenzie <djm@gnu.org>
3322
3323 * NEWS: reformat
3324
3325 * NEWS: New file.
3326
3327 * Makefile.in (DISTFILES): Include NEWS.
3328
3329 * Makefile.in (DISTFILES):
3330 Include install-sh, not install.sh.
3331
3332 * configure.in: Update to Autoconf v2 macro names.
3333
33341994-10-05 David J. MacKenzie <djm@gnu.org>
3335
3336 * Makefile.in: fix typo
3337
3338 * Makefile.in (prefix, exec_prefix):
3339 Let configure set them.
3340
33411994-09-28 David J. MacKenzie <djm@gnu.org>
3342
3343 * Makefile.in: Set datadir to $(prefix)/share.
3344
33451994-09-15 Richard Stallman <rms@gnu.org>
3346
3347 * src/bison.s1:
3348 Update copyright notice and GPL version.
3349
33501994-09-15 Richard Stallman <rms@gnu.org>
3351
3352 * bison.simple:
3353 Update copyright notice and GPL version.
3354
33551994-07-12 Richard Stallman <rms@gnu.org>
3356
3357 * src/reduce.c, src/reader.c:
3358 entered into RCS
3359
33601994-05-05 David J. MacKenzie <djm@gnu.org>
3361
3362 * Makefile.in: entered into RCS
3363
33641994-03-26 Richard Stallman <rms@gnu.org>
3365
3366 * src/bison.s1: entered into RCS
3367
33681994-03-26 Richard Stallman <rms@gnu.org>
3369
3370 * bison.simple: entered into RCS
3371
33721994-03-25 Richard Stallman <rms@gnu.org>
3373
3374 * src/main.c: entered into RCS
3375
33761994-03-24 Richard Stallman <rms@gnu.org>
3377
3378 * src/conflicts.c: entered into RCS
3379
33801994-01-02 Richard Stallman <rms@gnu.org>
3381
3382 * Makefile.in: *** empty log message ***
3383
33841993-11-21 Richard Stallman <rms@gnu.org>
3385
3386 * src/bison.s1: *** empty log message ***
3387
33881993-11-21 Richard Stallman <rms@gnu.org>
3389
3390 * doc/bison.texinfo: entered into RCS
3391
3392 * doc/bison.texinfo: *** empty log message ***
3393
33941993-11-21 Richard Stallman <rms@gnu.org>
3395
3396 * bison.simple: *** empty log message ***
3397
33981993-10-25 David J. MacKenzie <djm@gnu.org>
3399
3400 * doc/bison.texinfo: *** empty log message ***
3401
34021993-10-19 Richard Stallman <rms@gnu.org>
3403
3404 * src/bison.s1: *** empty log message ***
3405
34061993-10-19 Richard Stallman <rms@gnu.org>
3407
3408 * bison.simple: *** empty log message ***
3409
34101993-10-14 Richard Stallman <rms@gnu.org>
3411
3412 * src/bison.s1: *** empty log message ***
3413
34141993-10-14 Richard Stallman <rms@gnu.org>
3415
3416 * bison.simple: *** empty log message ***
3417
34181993-09-14 David J. MacKenzie <djm@gnu.org>
3419
3420 * doc/bison.texinfo: *** empty log message ***
3421
34221993-09-13 Noah Friedman <friedman@gnu.org>
3423
3424 * Makefile.in: *** empty log message ***
3425
34261993-09-10 Richard Stallman <rms@gnu.org>
3427
3428 * src/conflicts.c: *** empty log message ***
3429
3430 * src/system.h: entered into RCS
3431
34321993-09-10 Richard Stallman <rms@gnu.org>
3433
3434 * doc/bison.1: entered into RCS
3435
34361993-09-06 Noah Friedman <friedman@gnu.org>
3437
3438 * src/version.c: entered into RCS
3439
34401993-09-06 Noah Friedman <friedman@gnu.org>
3441
3442 * Makefile.in: *** empty log message ***
3443
34441993-07-30 David J. MacKenzie <djm@gnu.org>
3445
3446 * Makefile.in: *** empty log message ***
3447
34481993-07-24 Richard Stallman <rms@gnu.org>
3449
3450 * src/bison.s1: *** empty log message ***
3451
34521993-07-24 Richard Stallman <rms@gnu.org>
3453
3454 * bison.simple: *** empty log message ***
3455
34561993-07-08 David J. MacKenzie <djm@gnu.org>
3457
3458 * Makefile.in: *** empty log message ***
3459
34601993-07-04 Richard Stallman <rms@gnu.org>
3461
3462 * src/bison.s1: *** empty log message ***
3463
34641993-07-04 Richard Stallman <rms@gnu.org>
3465
3466 * bison.simple: *** empty log message ***
3467
34681993-06-26 David J. MacKenzie <djm@gnu.org>
3469
3470 * src/getargs.c: entered into RCS
3471
34721993-06-26 David J. MacKenzie <djm@gnu.org>
3473
3474 * doc/bison.texinfo: *** empty log message ***
3475
3476 * doc/bison.1: New file.
3477
34781993-06-25 Richard Stallman <rms@gnu.org>
3479
3480 * src/getargs.c: New file.
3481
34821993-06-16 Richard Stallman <rms@gnu.org>
3483
3484 * src/bison.s1: *** empty log message ***
3485
34861993-06-16 Richard Stallman <rms@gnu.org>
3487
3488 * bison.simple: *** empty log message ***
3489
34901993-06-03 Richard Stallman <rms@gnu.org>
3491
3492 * src/bison.s1: New file.
3493
34941993-06-03 Richard Stallman <rms@gnu.org>
3495
3496 * doc/bison.texinfo: *** empty log message ***
3497
34981993-06-03 Richard Stallman <rms@gnu.org>
3499
3500 * bison.simple: New file.
3501
35021993-05-19 Richard Stallman <rms@gnu.org>
3503
3504 * doc/bison.texinfo: New file.
3505
35061993-05-07 Noah Friedman <friedman@gnu.org>
3507
3508 * Makefile.in: *** empty log message ***
3509
35101993-04-28 Noah Friedman <friedman@gnu.org>
3511
3512 * src/reader.c: *** empty log message ***
3513
35141993-04-23 Noah Friedman <friedman@gnu.org>
3515
3516 * src/alloc.h: entered into RCS
3517
35181993-04-20 David J. MacKenzie <djm@gnu.org>
3519
3520 * src/version.c: *** empty log message ***
3521
3522 * src/files.c, src/allocate.c:
3523 entered into RCS
3524
3525 * src/reader.c: *** empty log message ***
3526
3527 * src/lex.c: entered into RCS
3528
3529 * src/conflicts.c: New file.
3530
3531 * src/symtab.c: entered into RCS
3532
3533 * src/alloc.h: New file.
3534
3535 * src/LR0.c: entered into RCS
3536
35371993-04-18 Noah Friedman <friedman@gnu.org>
3538
3539 * src/reader.c: New file.
3540
3541 * src/version.c: *** empty log message ***
3542
35431993-04-18 Noah Friedman <friedman@gnu.org>
3544
3545 * Makefile.in: *** empty log message ***
3546
35471993-04-17 Noah Friedman <friedman@gnu.org>
3548
3549 * Makefile.in: *** empty log message ***
3550
35511993-04-15 Richard Stallman <rms@gnu.org>
3552
3553 * src/main.c, src/files.c:
3554 New file.
3555
35561993-04-15 Noah Friedman <friedman@gnu.org>
3557
3558 * configure.in: entered into RCS
3559
3560 * configure.in: *** empty log message ***
3561
3562 * configure.in: New file.
3563
35641993-04-14 Richard Stallman <rms@gnu.org>
3565
3566 * Makefile.in: New file.
3567
35681993-04-13 Richard Stallman <rms@gnu.org>
3569
3570 * src/version.c: New file.
3571
35721993-03-25 Richard Stallman <rms@gnu.org>
3573
3574 * src/output.c: entered into RCS
3575
35761992-09-25 Richard Stallman <rms@gnu.org>
3577
3578 * configure.bat: entered into RCS
3579
35801992-06-22 Richard Stallman <rms@gnu.org>
3581
3582 * src/vmsgetargs.c: entered into RCS
3583
35841992-06-22 Richard Stallman <rms@gnu.org>
3585
3586 * doc/bison.rnh: entered into RCS
3587
35881992-04-20 David J. MacKenzie <djm@gnu.org>
3589
3590 * README: entered into RCS
3591
35921992-01-22 Richard Stallman <rms@gnu.org>
3593
3594 * src/machine.h: entered into RCS
3595
35961991-12-21 Richard Stallman <rms@gnu.org>
3597
3598 * src/lalr.c, src/closure.c:
3599 entered into RCS
3600
36011991-12-20 Richard Stallman <rms@gnu.org>
3602
3603 * src/state.h: entered into RCS
3604
36051991-12-18 Richard Stallman <rms@gnu.org>
3606
3607 * src/print.c, src/nullable.c, src/derives.c:
3608 entered into RCS
3609
36101991-11-03 David J. MacKenzie <djm@gnu.org>
3611
3612 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3613 entered into RCS
3614
36151988-09-09 Richard Stallman <rms@gnu.org>
3616
3617 * src/bison.hairy: entered into RCS
3618
36191987-12-16 Richard Stallman <rms@gnu.org>
3620
3621 * REFERENCES: entered into RCS
bison