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* src/closure.c, src/derives.c, src/nullable.c: Adjust various
[bison.git] / ChangeLog
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c87d4863
AD		 12001-11-19 Akim Demaille <akim@epita.fr>
2
3 * src/closure.c, src/derives.c, src/nullable.c: Adjust various
4 trace messages.
5 * src/LR0.c: Likewise.
6 (allocate_itemsets): Use arrays instead of pointers to clarify.
7
9bfe901c
AD		 82001-11-19 Akim Demaille <akim@epita.fr>
9
10 * src/getargs.c (statistics_flag): Replace with...
11 (trace_flag): New.
12 (longopts): Accept --trace instead of --statistics.
13 * src/getargs.h, src/options.c: Adjust.
14 * src/LR0.c, src/closure.c, src/derives.c, src/nullable.c,
15 * src/reduce.c: Use trace_flags instead of the CPP conditional TRACE.
16
97db7bd4
AD		 172001-11-19 Akim Demaille <akim@epita.fr>
18
19 * src/LR0.c (new_itemsets, get_state): Use more arrays and less
20 pointers to clarify the code.
21 (save_reductions, save_shifts): Factor common parts of alternatives.
22
2c5f66ed
AD		 232001-11-19 Akim Demaille <akim@epita.fr>
24
25 * src/LR0.c (new_state, get_state): Complete TRACE code.
26 * src/closure.c: Include `reader.h' to get `tags', needed by the
27 trace code.
28 Rename the conditional DEBUG as TRACE.
29 Output consistently TRACEs to stderr, not stdout.
30 * src/derives.c: Likewise.
31 * src/reduce.c: (inaccessable_symbols): Using if is better style
32 than goto.
33 Use `#if TRACE' instead of `#if 0' for tracing code.
34
300f275f
AD		 352001-11-19 Akim Demaille <akim@epita.fr>
36
37 * src/system.h (LIST_FREE, shortcpy): New.
38 * src/LR0.c: Use them.
39 * src/output.c (free_itemsets, free_reductions, free_shifts):
40 Remove, replaced by LIST_FREE.
41
9bfe901c 42
f59c437a
AD		 432001-11-19 Akim Demaille <akim@epita.fr>
44
45 * src/state.h (CORE_ALLOC, SHIFTS_ALLOC, ERRS_ALLOC)
46 (REDUCTIONS_ALLOC): New.
47 * src/LR0.c, src/conflicts.c: Use them to de-obfuscate memory
48 allocation.
49
9bfe901c 50
6986fd9e
AD		 512001-11-19 Akim Demaille <akim@epita.fr>
52
53 * src/LR0.c (new_state): Complete trace code.
54 * src/nullable.c (set_nullable): Don't translate traces.
55
56
4bc30f78
AD		 572001-11-19 Akim Demaille <akim@epita.fr>
58
59 * src/print_graph.c (print_core): Better locality of variables.
60 * src/print.c (print_core): Likewise.
61
08a946e0
AD		 622001-11-19 Akim Demaille <akim@epita.fr>
63
64 * src/vcg.c: You do the output, so you are responsible of the
65 handling of VCG syntax, in particular: use quotearg.
66 * src/print_graph.c: Don't.
67 (print_actions): Don't output the actions as part of the nodes,
68 since that's the job of the edges.
69 (print_state): Don't output by hand: fill the node description,
9bfe901c 70 and ask for its output.
08a946e0 71
f0473484
AD		 722001-11-19 Akim Demaille <akim@epita.fr>
73
74 * src/bison.simple (yyparse): When reporting verbosely an error,
75 no longer issue additional quotes around token names.
76 * tests/calc.at: Adjust.
77
e41dc700
AD		 782001-11-19 Akim Demaille <akim@epita.fr>
79
80 * src/symtab.h, src/symtab.c: `line' is a new member of `bucket'.
81 * src/reader.c (record_rule_lines, rline, rline_allocated): Remove.
82 * src/output.c: Adjust.
83
9bfe901c 84
652a871c
AD		 852001-11-19 Akim Demaille <akim@epita.fr>
86
87 * src/gram.h (rprec, rprecsym, rassoc): Remove, now part of...
88 (rule_t): this.
89 * src/conflicts.c, src/reader.c, src/reduce.c: Adjust.
90
b2ed6e58
AD		 912001-11-19 Akim Demaille <akim@epita.fr>
92
93 * src/gram.h (rule_t): New.
94 (rule_table): New.
95 (rrhs, rlhs): Remove, part of state_t.
96 * src/print_graph.c, src/closure.c, src/conflicts.c, src/derives.c,
97 * src/lalr.c, src/nullable.c, src/output.c, src/print.c,
98 * src/reader.c, src/reduce.c: Adjust.
99
9bfe901c 100
edad7067
AD		 1012001-11-19 Akim Demaille <akim@epita.fr>
102
103 * src/reader.c (symbols_output): New, extracted from...
104 (packsymbols): Here.
105 (reader): Call it.
106
3feec034
AD		 1072001-11-19 Akim Demaille <akim@epita.fr>
108
109 * src/lalr.c (set_maxrhs, maxrhs): Remove, replaced with...
110 (maxrhs): this new function.
111
ddcd5fdf
AD		 1122001-11-19 Akim Demaille <akim@epita.fr>
113
114 * src/lalr.c (F): New macro to access to the variable F.
115 Adjust.
116
bb527fc2
AD		 1172001-11-19 Akim Demaille <akim@epita.fr>
118
119 * src/lalr.h (LA): New macro to access to the variable LA.
120 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
121 * src/lalr.c: Adjust.
122
a845a697
AD		 1232001-11-19 Akim Demaille <akim@epita.fr>
124
125 * src/lalr.c (initialize_LA): Only initialize LA. Let...
126 (set_state_table): handle the `lookaheads' members.
127
9bfe901c 128
f004bf6a
AD		 1292001-11-19 Akim Demaille <akim@epita.fr>
130
131 * src/lalr.h (lookaheads): Removed array, which contents is now
132 member of...
133 (state_t): this structure.
134 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
135 Adjust.
136
de326cc0
AD		 1372001-11-19 Akim Demaille <akim@epita.fr>
138
139 * src/lalr.h (consistent): Removed array, which contents is now
140 member of...
141 (state_t): this structure.
142 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
143 Adjust.
144
90b4416b
AD		 1452001-11-19 Akim Demaille <akim@epita.fr>
146
147 * src/lalr.h (reduction_table, shift_table): Removed arrays, which
148 contents is now members of...
149 (state_t): this structure.
150 * src/output.c, src/lalr.c, src/print_graph.c, src/conflicts.c:
151 Adjust.
152
9bfe901c 153
9703cc49
AD		 1542001-11-19 Akim Demaille <akim@epita.fr>
155
156 * src/lalr.h (state_t): New.
157 (state_table): Be a state_t * instead of a core **.
158 (accessing_symbol): Remove, part of state_t.
159 * src/lalr.c: Adjust.
160 (set_accessing_symbol): Merge into...
161 (set_state_table): this.
162 * src/print_graph.c, src/conflicts.c: Adjust.
163
d803322e
AD		 1642001-11-14 Akim Demaille <akim@epita.fr>
165
166 * tests/calc.at, tests/output.at, tests/regression.at,
167 * tests/testsuite.at, tests/torture.at: Rely on Autotest 2.52g:
168 now the tests are run in private dirs, therefore AC_CLEANUP and
169 family can be simplified to 0-ary.
170 * tests/atlocal.in: Now that we run `elsewhere' than in tests/,
171 use abs. path to find config.h.
172 * tests/calc.at (AT_CHECK_CALC): Don't try to check the compiler's
173 stderr, there can be way too much random noise.
174 Instead pass -Werror to GCC and rely on the exit status.
175 Reported by Wolfram Wagner.
176
3d76b07d
AD		 1772001-11-14 Akim Demaille <akim@epita.fr>
178
179 * src/bison.simple (yyparse): Let yyls1, yyss1 and yyvs1 be
180 defined only if yyoverflow is defined, to avoid `warning: unused
181 variable `yyvs1''.
182 Reported by The Test Suite.
183
09b503c8
AD		 1842001-11-14 Akim Demaille <akim@epita.fr>
185
186 * src/print.c: Include reduce.h.
187 Reported by Hans Aberg.
188
1892001-11-14 Akim Demaille <akim@epita.fr>
190
191 * src/lex.c, src/lex.h (token_buffer, unlexed_token_buffer):
192 Revert a previous patch: these are really const.
193 * src/conflicts.c (conflict_report): Additional useless pair of
194 braces to pacify GCC's warnings for `if () if () {} else {}'.
195 * src/lex.c (parse_percent_token): Replace equal_offset with
196 arg_offset.
197 arg is const.
198 Be sure to strdup `arg' when used, since there is no reason for
199 token_buffer not to change.
200
0f37a994
AD		 2012001-11-14 Akim Demaille <akim@epita.fr>
202
203 * src/system.h (EXIT_SUCCESS, EXIT_FAILURE): Ensure a proper
204 definition.
205 * src/main.c (main): Use them.
206 Suggested by Hans Aberg.
207
d39d93b8
AD		 2082001-11-12 Akim Demaille <akim@epita.fr>
209
210 * src/system.h (ngettext): Now that we use ngettext, be sure to
211 provide a default definition when NLS are not used.
212
9edcd895
AD		 2132001-11-12 Akim Demaille <akim@epita.fr>
214
215 * doc/bison.texinfo: Use `$' as shell prompt, not `%'.
216 Use @kbd to denote user input.
217 (Language and Grammar): ANSIfy the example.
218 Adjust its layout for info/notinfo.
219 (Location Tracking Calc): Output error messages to stderr.
220 Output locations in a more GNUtically correct way.
221 Fix a couple of Englishos.
222 Adjust @group/@end group pairs.
223
7da99ede
AD		 2242001-11-12 Akim Demaille <akim@epita.fr>
225
226 %expext was not functioning at all.
227
228 * src/conflicts.c (expected_conflicts): Set to -1.
229 (conflict_report): Use ngettext.
230 (conflicts_print): Check %expect and make its violation an error.
231 * doc/bison.texinfo (Expect Decl): Adjust.
232 * configure.in (AM_GNU_GETTEXT): Ask for ngettext.
233 * tests/regression.at (%expect not enough, %expect right)
234 (%expect too much): New.
235
ba9dda1a
AD		 2362001-11-12 Akim Demaille <akim@epita.fr>
237
238 * tests/regression.at (Conflicts): Rename as...
239 (Unresolved SR Conflicts): this.
240 (Solved SR Conflicts): New.
241
337c5bd1
AD		 2422001-11-12 Akim Demaille <akim@epita.fr>
243
244 * src/reduce.c (print_results): Rename as...
245 (reduce_output): This.
246 Output to OUT, passed as argument, instead of output_obstack.
247 (dump_grammar): Likewise.
248 (reduce_free): New.
249 Also free V1.
250 (reduce_grammar): No longer call reduce_output, since...
251 * src/print.c (print_results): do it.
252 * src/main.c (main): Call reduce_free;
253
c73a41af
AD		 2542001-11-12 Akim Demaille <akim@epita.fr>
255
256 * src/conflicts.c (print_reductions): Accept OUT as argument.
257 Output to it, not to output_obstack.
258 * src/print.c (print_actions): Adjust.
259
0df87bb6
AD		 2602001-11-12 Akim Demaille <akim@epita.fr>
261
262 * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
263 the result instead of using...
264 (src_total, rrc_total, src_count, rrc_count): Remove.
265 (any_conflicts): Remove.
266 (print_conflicts): Split into...
267 (conflicts_print, conflicts_output): New.
268 * src/conflicts.h: Adjust.
269 * src/main.c (main): Invoke both conflicts_output and conflicts_print.
0f37a994 270 * src/print.c (print_grammar): Issue `\n' between two rules.
0df87bb6
AD		 271 * tests/regression.at (Conflicts): New.
272 Reported by Tom Lane.
273
e4d3d4de
AD		 2742001-11-12 Akim Demaille <akim@epita.fr>
275
276 * tests/regression.at (Invalid input): Remove, duplicate with
277 ``Invalid input: 1''.
278
6d7d248e
AD		 2792001-11-12 Akim Demaille <akim@epita.fr>
280
281 * tests/torture.at (AT_DATA_STACK_TORTURE)
282 (Exploding the Stack Size with Alloca)
283 (Exploding the Stack Size with Malloc): New.
284
e9e4c321
AD		 2852001-11-12 Akim Demaille <akim@epita.fr>
286
287 * src/bison.simple (YYSTACK_REALLOC): New.
288 (yyparse) [!yyoverflow]: Use it and free the old stack.
0f37a994 289 Reported by Per Allansson.
e9e4c321 290
5f7e0832
AD		 2912001-11-12 Pascal Bart <pascal.bart@epita.fr>
292
293 * src/bison.simple: Define type yystype instead of YYSTYPE, and
294 define CPP macro, which substitute YYSTYPE by yystype.
295 * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
296 with yyltype/YYLTYPE. This allows inclusion of the generated
297 header within the parser if the compiler, such as GGC, accepts
298 multiple equivalent #defines.
299 From Akim.
300
e3f1699f
AD		 3012001-11-05 Akim Demaille <akim@epita.fr>
302
303 * src/reader.c (symbols_output): New, extracted from...
304 (packsymbols): here.
305 (reader): Adjust.
306
65be0866
AD		 3072001-11-05 Akim Demaille <akim@epita.fr>
308
309 * src/lex.c (parse_percent_token): s/quotearg/quote/.
310
e4d910bf
AD		 3112001-11-05 Akim Demaille <akim@epita.fr>
312
313 * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
314 pattern.
315
951366c1
AD		 3162001-11-05 Akim Demaille <akim@epita.fr>
317
318 * src/options.h (struct option_table_struct): set_flags is void*.
319 * src/options.c (longopts): Support `--output' and `%output'.
320 (usage): Adjust.
321 * src/lex.h (tok_setopt): Remove, replaced with...
322 (tok_intopt, tok_stropt): these new guys.
323 * src/lex.c (getopt.h): Not needed.
324 (token_buffer, unlexed_token_buffer): Not const.
325 (percent_table): Promote `-' over `_' in directive names.
326 Active `%name-prefix', `file-prefix', and `output'.
327 (parse_percent_token): Accept possible arguments to directives.
328 Promote `-' over `_' in directive names.
329
d8988b2f
AD		 3302001-11-04 Akim Demaille <akim@epita.fr>
331
332 * doc/bison.texinfo (Decl Summary): Split the list into
333 `directives for grammars' and `directives for bison'.
334 Sort'em.
335 Add description of `%name-prefix', `file-prefix', and `output'.
336 Promote `-' over `_' in directive names.
337 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
338 Simplify the description of `--name-prefix'.
339 Promote `-' over `_' in directive names.
340 Promote `--output' over `--output-file'.
341 Fix the description of `--defines'.
342 * tests/output.at: Exercise %file-prefix and %output.
343
6468d18e
AD		 3442001-11-02 Akim Demaille <akim@epita.fr>
345
346 * doc/refcard.tex: Update.
347
6b7e85b9
AD		 3482001-11-02 Akim Demaille <akim@epita.fr>
349
350 * src/symtab.h (SUNDEF): New.
351 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
352 stand for `uninitialized', instead of 0.
353 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
354 * src/lex.c (lex): Adjust.
355
356 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
357 Number it 0.
358 Let yylex return it instead of a plain 0.
359 Reported by Dick Streefland.
360
cd5aafcf
AD		 3612001-11-02 Akim Demaille <akim@epita.fr>
362
363 * tests/regression.at (Mixing %token styles): New test.
364
037ca2f1
AD		 3652001-11-02 Akim Demaille <akim@epita.fr>
366
367 * src/reader.c (parse_thong_decl): Formatting changes.
368 (token_translations_init): New, extracted from...
369 (packsymbols): Here.
370 Adjust.
371
270a173c
AD		 3722001-11-01 Akim Demaille <akim@epita.fr>
373
374 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
375 Check that `9foo.y' produces correct cpp guards.
376 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
377 guards.
378 Reported by Wwp.
379
561f9a30
AD		 3802001-11-01 Akim Demaille <akim@epita.fr>
381
382 * tests/regression.at (Invalid input: 2): New.
383 * src/lex.c (unlexed_token_buffer): New.
384 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
385 too.
386 Reported by Wwp.
387
f987e9d2
AD		 3882001-11-01 Akim Demaille <akim@epita.fr>
389
390 * tests/calc.at: Catch up with 1.30.
391 * configure.in: Bump to 1.49a.
392 Adjust to newer Autotest.
393
0846f581
PB		 3942001-10-19 Pascal Bart <pascal.bart@epita.fr>
395
396 * src/conflicts.c: Move global variables rrc_total and src_total ...
397 (print_conflicts): here.
398 * src/output.c (output): Free global variable user_toknums.
399 * src/lex.c (token_obstack): Become static.
400
3c1a79b3
AD		 4012001-10-18 Akim Demaille <akim@epita.fr>
402
403 * tests/atlocal.in (GCC): Add.
404 * tests/calc.at: s/m4_match/m4_bmatch/.
405 s/m4_patsubst/m4_bpatsubst/.
406 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
407 * configure.in: AC_SUBST(GCC).
408
5d52e7d0
MA		 4092001-10-14 Marc Autret <autret_m@epita.fr>
410
411 * src/options.c (create_long_option_table): Fix.
412
631aa1d3
AD		 4132001-10-10 Akim Demaille <akim@epita.fr>
414
415 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
416
f6ec6d13
AD		 4172001-10-04 Akim Demaille <akim@epita.fr>
418
419 * src/reader.c (parse_union_decl): Push the caracters in
420 union_obstack, not attrs_obstack.
421
342b8b6e
AD		 4222001-10-04 Akim Demaille <akim@epita.fr>
423
424 Merge in the branch 1.29.
425
426 * src/reader.c (packsymbols): Use a temporary obstack for
427 `%%tokendef', since output_stack is already used elsewhere.
428
429 2001-10-02 Akim Demaille <akim@epita.fr>
430
431 Bump 1.29d.
432
433 2001-10-02 Akim Demaille <akim@epita.fr>
434
435 Version 1.29c.
436
437 2001-10-02 Akim Demaille <akim@epita.fr>
438
439 * tests/regression.at (Invalid CPP headers): New.
440 From Alexander Belopolsky.
441 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
442
443 2001-10-02 Akim Demaille <akim@epita.fr>
444
445 * tests/regression.at (Invalid input): New.
446 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
447 Reported by Shura.
448
449 2001-10-02 Akim Demaille <akim@epita.fr>
450
451 * tests/calc.at: Now that --debug works, the tests must be adjusted.
452
453 2001-10-02 Akim Demaille <akim@epita.fr>
454
455 * src/output.c (output_parser): Assert `skeleton'.
456 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
457 systems.
458 From Shura.
459
460 2001-10-01 Marc Autret <autret_m@epita.fr>
461
462 * src/lex.h: Echo modifications.
463 * src/lex.c (unlex): Parameter is now token_t.
464 From Hans Aberg.
465
466 2001-10-01 Marc Autret <autret_m@epita.fr>
467
468 * src/main.c: Include lex.h.
469 From Hans Aberg.
470
471 2001-09-29 Akim Demaille <akim@epita.fr>
472
473 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
474
475 2001-09-28 Akim Demaille <akim@epita.fr>
476
477 * tests/testsuite.at: Update to newer Autotest.
478 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
479
480 2001-09-27 Akim Demaille <akim@epita.fr>
481
482 Position independent wrapper.
483
484 * tests/bison: Remove.
485 * tests/bison.in: New.
486 * configure.in: Adjust.
487
488 2001-09-27 Paul Eggert <eggert@twinsun.com>
489
490 Port quotearg fixes from tar 1.13.24.
491
492 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
493 tm to be declared.
494 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
495 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
496
497 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
498 * m4/mbrtowc.m4: New file.
499 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
500 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
501
502 2001-09-27 Akim Demaille <akim@epita.fr>
503
504 Bump to 1.29c.
505
506 2001-09-27 Akim Demaille <akim@epita.fr>
507
508 Version 1.29b.
509
510 2001-09-25 Akim Demaille <akim@epita.fr>
511
512 * src/system.h: Include `xalloc.h'.
513 Remove it from the C files.
514 * src/files.c (output_files): Free the obstacks.
515 * src/lex.c (init_lex): Rename as...
516 (lex_init): this.
517 (lex_free): New.
518 * src/main.c (main): Use it.
519
520 2001-09-24 Marc Autret <autret_m@epita.fr>
521
522 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
523 to output informations in fout (FILE*).
524 (open_graph, close_graph): Likewise.
525 (output_graph, output_edge, output_node): Likewise.
526 * src/vcg.h: Update function prototypes.
527 * src/print_graph.c (print_graph): Open output graph file.
528 (print_actions): Adjust.
529 * src/files.h: Remove extern declaration.
530 * src/files.c: Remove graph_obstack declaration.
531 (open_files): Remove graph_obstack initialization.
532 (output_files): Remove graph_obstack saving.
533
534 2001-09-24 Marc Autret <autret_m@epita.fr>
535
536 * src/files.c (compute_output_file_names): Fix.
537
538 2001-09-24 Marc Autret <autret_m@epita.fr>,
539 Akim Demaille <akim@epita.fr>
540
541 * src/reader.c (reader): Remove call to free_symtab ().
542 * src/main.c (main): Call it here.
543 Include symtab.h.
544 * src/conflicts.c (initialize_conflicts): Rename as...
545 (solve_conflicts): this.
546 * src/print.c (print_core, print_actions, print_state)
547 (print_grammar): Dump to a file instead a `output_obstack'.
548 (print_results): Dump `output_obstack', and then proceed with the
549 FILE *.
550 * src/files.c (compute_output_file_names, close_files): New.
551 (output_files): Adjust.
552 * src/main.c (main): Adjust.
553
554 2001-09-23 Marc Autret <autret_m@epita.fr>
555
556 * src/files.c (compute_header_macro): Computes header macro name
557 from spec_defines_file when given.
558
559 2001-09-23 Marc Autret <autret_m@epita.fr>
560
561 * src/files.c (output_files): Add default extensions.
562
563 2001-09-22 Akim Demaille <akim@epita.fr>
564
565 * src/conflicts.c (finalize_conflicts): Rename as...
566 (free_conflicts): this.
567
568 2001-09-22 Akim Demaille <akim@epita.fr>
569
570 * src/gram.c (gram_free): Rename back as...
571 (dummy): this.
572 (output_token_translations): Free `token_translations'.
573 * src/symtab.c (free_symtab): Free the tag field.
574
575 2001-09-22 Akim Demaille <akim@epita.fr>
576
577 Remove `translations' as it is always set to true.
578
579 * src/gram.h: Adjust.
580 * src/reader.c (packsymbols, parse_token_decl): Adjust
581 * src/print.c (print_grammar): Adjust.
582 * src/output.c (output_token_translations): Adjust.
583 * src/lex.c (lex): Adjust.
584 * src/gram.c: Be sure the set pointers to NULL.
585 (dummy): Rename as...
586 (gram_free): this.
587
588 2001-09-22 Akim Demaille <akim@epita.fr>
589
590 * configure.in: Invoke AM_LIB_DMALLOC.
591 * src/system.h: Use dmalloc.
592 * src/LR0.c: Be sure to have pointers initialized to NULL.
593 (allocate_itemsets): Allocate kernel_items only if needed.
594
595 2001-09-22 Akim Demaille <akim@epita.fr>
596
597 * configure.in: Bump to 1.29b.
598 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
599 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
600 need xmalloc.c in calc.y.
601 From Pascal Bart.
602
603 2001-09-21 Akim Demaille <akim@epita.fr>
604
605 Version 1.29a.
606 * Makefile.maint, config/config.guess, config/config.sub,
607 * config/missing: Update from masters.
608 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
609 upon package.m4.
610 * configure.in (ALL_LINGUAS): Add `tr'.
611
612 2001-09-21 Akim Demaille <akim@epita.fr>
613
614 * tests/Makefile.am (package.m4): Move to...
615 ($(srcdir)/$(TESTSUITE)): here.
616
617 2001-09-20 Akim Demaille <akim@epita.fr>
618
619 * src/complain.c: No longer try to be standalone: use system.h.
620 Don't assume __STDC__ is defined to 1. Just test if it is defined.
621 * src/complain.h: Likewise.
622 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
623 Remove the unused variable `n'.
624 From Albert Chin-A-Young.
625
626 2001-09-18 Marc Autret <autret_m@epita.fr>
627
628 * doc/bison.1: Update.
629 * doc/bison.texinfo (Bison Options): Update --defines and --graph
630 descriptions.
631 (Option Cross Key): Update.
632 Add --graph.
633
634 2001-09-18 Marc Autret <autret_m@epita.fr>
635
636 * tests/regression.at: New test (comment in %union).
637
638 2001-09-18 Marc Autret <autret_m@epita.fr>
639
640 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
641 do that.
642 Reported by Keith Browne.
643
644 2001-09-18 Marc Autret <autret_m@epita.fr>
645
646 * tests/output.at: Add tests for --defines and --graph.
647
648 2001-09-18 Marc Autret <autret_m@epita.fr>
649
650 * tests/output.at: Removes tests of %{header,src}_extension features.
651
652 2001-09-18 Akim Demaille <akim@epita.fr>
653
654 * tests/Makefile.am (package.m4): New.
655 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
656 (_AT_CHECK_CALC_ERROR): Likewise.
657 Factor the `, ' part of verbose error messages.
658
659 2001-09-18 Marc Autret <autret_m@epita.fr>
660
661 * src/getargs.c (longopts): Declare --defines and --graph as options
662 with optional arguments.
663 * src/files.h: Add extern declarations.
664 * src/files.c (spec_graph_file, spec_defines_file): New.
665 (output_files): Update.
666 Remove CPP-outed code.
667
668 2001-09-18 Marc Autret <autret_m@epita.fr>
669
670 Turn off %{source,header}_extension feature.
671
672 * src/files.c (compute_exts_from_gf): Update.
673 (compute_exts_from_src): Update.
674 (output_files): CPP-out useless code.
675 * src/files.h: Remove {header,source}_extension extern declarations.
676 * src/reader.c (parse_dquoted_param): CPP-out.
677 (parse_header_extension_decl): Remove.
678 (parse_source_extension_decl): Remove.
679 (read_declarations): Remove cases tok_{hdrext,srcext}.
680 * src/lex.c (percent_table): Remove {header,source}_extension entries.
681 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
682
683 2001-09-10 Akim Demaille <akim@epita.fr>
684
685 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
686 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
687 (AT_CHECK_OUTPUT): this.
688 Merely check ls' exit status, its output is useless.
689
690 2001-09-10 Akim Demaille <akim@epita.fr>
691
692 * tests/calc.at: Use m4_match.
693 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
694
695 2001-09-10 Marc Autret <autret_m@epita.fr>,
696 Akim Demaille <akim@epita.fr>
697
698 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
699 enum color_e.
700 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
701 to `normal'.
702 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
703 * src/lex.h: Adjust prototype.
704 (token_t): Add `tok_undef'.
705 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
706 (parse_percent_token): Now returns token_t.
707 Add default statement in switch.
708 (lex): Separate `c' as an input variable, from the token_t result
709 part.
710 (unlexed): Is a token_t.
711
712 2001-09-10 Akim Demaille <akim@epita.fr>
713
714 * configure.in: Bump to 1.29a.
715
716 2001-09-07 Akim Demaille <akim@epita.fr>
717
718 Version 1.29.
719
720 2001-08-30 Akim Demaille <akim@epita.fr>
721
722 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
723 * m4/atconfig.m4: Remove.
724 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
725 * tests/bison: New.
726 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
727 m4_if, m4_patsubst, and m4_regexp.
728 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
729 `input' file instead of echo.
730
731 2001-08-29 Akim Demaille <akim@epita.fr>
732
733 Bump to 1.28e.
734
735 2001-08-29 Akim Demaille <akim@epita.fr>
736
737 Version 1.28d.
738
739 2001-08-29 Paul Eggert <eggert@twinsun.com>
740
741 * src/bison.simple (yyparse): Don't take the address of an
742 item before the start of an array, as that doesn't conform to
743 the C Standard.
744
745 2001-08-29 Robert Anisko <anisko_r@epita.fr>
746
747 * doc/bison.texinfo (Location Tracking Calc): New node.
748
749 2001-08-29 Paul Eggert <eggert@twinsun.com>
750
751 * src/output.c (output): Do not define const, as this now
752 causes more problems than it cures.
753
754 2001-08-29 Akim Demaille <akim@epita.fr>
755
756 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
757 the nodes.
758 Be sure to tag the `detailmenu'.
759
760 2001-08-29 Akim Demaille <akim@epita.fr>
761
762 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
763 download in a tmp dir.
764
765 2001-08-28 Marc Autret <autret_m@epita.fr>
766
767 * config/depcomp: New file.
768
769 2001-08-28 Marc Autret <autret_m@epita.fr>
770
771 * doc/bison.1 (mandoc): Adjust.
772 From Juan Manuel Guerrero.
773
774 2001-08-28 Marc Autret <autret_m@epita.fr>
775
776 * src/print_graph.c (print_state): Fix.
777
778 2001-08-27 Marc Autret <autret_m@epita.fr>
779
780 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
781 char * members.
782 Echo modifications to the functions prototypes.
783 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
784
785 2001-08-27 Marc Autret <autret_m@epita.fr>
786
787 * src/vcg.c: Include `xalloc.h'.
788 (add_colorentry): New.
789 (add_classname): New.
790 (add_infoname): New.
791 * src/vcg.h: Add new prototypes.
792
793 2001-08-27 Akim Demaille <akim@epita.fr>
794
795 * Makefile.maint: Sync. again with CVS Autoconf.
796
797 2001-08-27 Akim Demaille <akim@epita.fr>
798
799 * Makefile.maint: Formatting changes.
800 (po-update, cvs-update, update): New targets.
801 (AMTAR): Remove.
802
803 2001-08-27 Akim Demaille <akim@epita.fr>
804
805 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
806 * Makefile.maint: Sync. with CVS Autoconf.
807
808 2001-08-27 Marc Autret <autret_m@epita.fr>
809
810 * src/vcg.h (struct infoname_s): New.
811 (struct colorentry_s): New.
812 (graph_s): New fields {vertical,horizontal}_order in structure.
813 Add `infoname' field.
814 Add `colorentry' field;
815 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
816 (G_HORIZONTAL_ORDER): New.
817 (G_INFONAME): New.
818 (G_COLORENTRY): New.
819 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
820 Add output of `infoname'.
821 Add output of `colorentry'.
822
823 2001-08-27 Marc Autret <autret_m@epita.fr>
824
825 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
826 This one shadowed a global parameter.
827
828 2001-08-24 Marc Autret <autret_m@epita.fr>
829
830 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
831 instead of `unsigned'.
832 (print_state): Do not call obstack_object_size () in obstack_grow ()
833 to avoid macro variables shadowing.
834
835 2001-08-23 Marc Autret <autret_m@epita.fr>
836
837 * src/lex.c (percent_table): Typo: s/naem/name/.
838 Add graph option.
839 Normalize new options declarations.
840
841 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
842
843 * tests/suite.at: Exercise %header_extension and %source_extension.
844
845 2001-08-16 Marc Autret <autret_m@epita.fr>
846
847 * src/reader.c (parse_dquoted_param): New.
848 (parse_header_extension_decl): Use it.
849 (parse_source_extension_decl): Likewise.
850
851 2001-08-16 Marc Autret <autret_m@epita.fr>
852
853 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
854 (get_xxxx_str): Use assert () instead of complain ().
855 Remove return invokations in default cases.
856 (get_decision_str): Modify default behaviour. Remove second argument.
857 Echo modifications on calls.
858 (output_graph): Fix.
859
860 2001-08-16 Marc Autret <autret_m@epita.fr>
861
862 * src/getargs.c (usage): Update with ``-g, --graph''.
863
864 2001-08-16 Marc Autret <autret_m@epita.fr>
865
866 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
867 (Option Cross Key): Likewise.
868 * doc/bison.1: Update.
869
1c8c2190
PB		 8702001-09-25 Pascal Bart <pascal.bart@epita.fr>
871
872 * src/output.c (output_master_parser): Don't finish action_obstack.
873 (output_parser): Don't care about the muscle action, here.
874 (prepare): Copy the action_obstack in the action muscle.
875 (output): Free action_obstack.
876
180d45ba
PB		 8772001-09-23 Pascal Bart <pascal.bart@epita.fr>
878
879 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
880 will contain `%union' declaration.
881 (parse_union_decl): Delete #line directive output.
882 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
883 informations about %union.
884 (parse_union_decl): Copy the union_obstack in the muscle stype.
885 * src/bison.simple: Add new #line directive.
886 Add typdef %%stype YYSTYPE.
887
c51d1a19
PB		 8882001-09-23 Pascal Bart <pascal.bart@epita.fr>
889
890 * src/bison.simple: Add new `#line' directive.
891
6f9344da
PB		 8922001-09-22 Pascal Bart <pascal.bart@epita.fr>
893
894 * src/bison.simple: New `#line' directive.
895 * src/output.c (output_parser): Support new dynamic muscle input_line.
896
652def80
MA		 8972001-09-22 Marc Autret <autret_m@epita.fr>
898
899 * src/output.c (output_master_parser): New.
900 (output_parser): Be more re-entrant.
901
25b222fa
MA		 9022001-09-21 Marc Autret <autret_m@epita.fr>
903
904 * src/reader.c (copy_definition, parse_union_decl): Update and use
905 `linef' muscle.
906 (copy_action): Likewise.
907 Use obstack_1grow ().
908 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
909
6bc35ae5
MA		 9102001-09-21 Marc Autret <autret_m@epita.fr>
911
912 * src/options.c (option_table): Adjust.
913 * src/lex.c (parse_percent_token): Fix.
914
c0629aa1
PB		 9152001-09-20 Pascal Bart <pascal.bart@epita.fr>
916
917 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 918
82b6d266
PB		 9192001-09-20 Pascal Bart <pascal.bart@epita.fr>
920
921 * src/lex.c (parse_percent_token): Change type of variable `tx', which
922 is now an option_table_struct*.
923 (option_strcmp): New function option_strcmp.
924 (parse_percent_token): Call option_strcmp.
925 * src/getargs.c (xalloc.h, options.h): Include it.
926 (getargs): Call create_long_option_table.
927 (getargs): Free longopts at the end of the function.
928 (shortopts): Move in options.c.
929 * src/options.c (create_long_option_table): New function. Convert
930 information from option_table to option structure.
931 * src/reader.c (options.h): Include it.
932
933 * src/Makefile.am: Adjust.
934 * src/options.c (option_table): Create from longopts and percent_table.
935 * src/getargs.c (longopts): Delete.
936 * src/lex.c (struct percent_table_struct): Delete.
937 (percent_table): Delete.
938 (options.h): Include it.
939 * src/options.c: Create.
940 * src/options.h: Create.
941 Declare enum opt_access_e.
942 Define struct option_table_struct.
943
75f5aaea
MA		 9442001-09-20 Marc Autret <autret_m@epita.fr>
945
946 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
947 sections of Bison.
948
f508cb0a
PB		 9492001-09-19 Pascal Bart <pascal.bart@epita.fr>
950
951 * src/bison.simple: s/%%filename/%%skeleton.
952 * src/muscle_tab.c (getargs.h): Include it.
953 (muscle_init): Insert new muscle skeleton.
954
13105fc1
PB		 9552001-09-18 Pascal Bart <pascal.bart@epita.fr>
956
957 * src/output.c (output_parser): Delete unused variable actions_dumped.
958
b0c4483e
PB		 9592001-09-07 Pascal Bart <pascal.bart@epita.fr>
960
961 * src/output.c (output): Delete call to reader_output_yylsp.
962 * src/reader.c (reader): Likewise.
963 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 964
11d82f03
MA		 9652001-09-02 Marc Autret <autret_m@epita.fr>
966
967 * src/reader.c: Include muscle_tab.h.
968 (parse_union_decl): Update.
969 (parse_macro_decl): Rename parse_muscle_decl.
970 Update to use renamed functions and variable.
971 (read_declarations, copy_action, read_additionnal_code, : Updated
972 with correct variables and functions names.
973 (packsymbols, reader): Likewise.
342b8b6e 974
11d82f03 975 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 976
11d82f03
MA		 977 * src/output.c: Include muscle_tab.h
978 In all functions using macro_insert, change by using muscle_insert ().
979 (macro_obstack): Rename muscle_obstack.
980 Echo modifications in the whole file.
981 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
982 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
983 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
984
985 * src/muscle_tab.h: Update double inclusion macros.
986 (macro_entry_s): Rename muscle_entry_s.
987 Update prototypes.
342b8b6e 988
11d82f03
MA		 989 * src/muscle_tab.c: Include muscle_tab.h.
990 Rename macro_tabble to muscle_table.
991 (mhash1, mhash2, mcmp): Use muscle_entry.
992 (macro_init): Rename muscle_init. Update.
993 (macro_insert): Rename muscle_insert. Update.
994 (macro_find): Rename muscle_find. Update.
995
996 * src/main.c: Include muscle_tab.h.
997 (main): Call muscle_init ().
998 * src/Makefile.am (bison_SOURCES): Echo modifications.
999
93a37297
MA		 10002001-09-02 Marc Autret <autret_m@epita.fr>
1001
f753cd62 1002 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 1003
f753cd62
MA		 1004 * src/muscle_tab.c, src/muscle_tab.h: Add files.
1005
10062001-09-02 Marc Autret <autret_m@epita.fr>
1007
1008 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 1009
682d48cd
PB		 10102001-09-01 Pascal Bart <pascal.bart@epita.fr>
1011
342b8b6e 1012 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 1013 filename.
1014
087c8fda
MA		 10152001-09-01 Marc Autret <autret_m@epita.fr>
1016
1017 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
1018 to an explicit value to activate the feature. We do it here.
1019
dda680cb
PB		 10202001-08-31 Pascal Bart <pascal.bart@epita.fr>
1021
1022 * src/output.c (prepare): Delete the `filename' muscule insertion.
1023 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
1024 (parse_union_decl): Likewise.
1025 * src/macrotab.c (macro_init): Initialize filename by infile.
1026
9e644e64
MA		 10272001-08-31 Marc Autret <autret_m@epita.fr>
1028
1029 * src/bison.simple (YYLSP_NEEDED): New definition.
1030 * src/output.c (prepare): Add macro insertion of `locations_flag'
1031
17da6427
PB		 10322001-08-31 Pascal Bart <pascal.bart@epita.fr>
1033
1034 * src/output.c (prepare): Delete insertion of previous muscles,
1035 and insert the `prefix' muscles.
1036 * src/macrotab.c (macro_init): Likewise.
1037 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 1038 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 1039 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
1040 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 1041 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 1042 name_prefix.
1043
e8cb70b9
PB		 10442001-08-31 Pascal Bart <pascal.bart@epita.fr>
1045
1046 * src/main.c (main): Standardize.
1047 * src/output.c (output_table_data, output_parser): Likewise.
1048 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
1049
63c2d5de
MA		 10502001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
1051
342b8b6e 1052 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 1053 %%epilogue.
1054 * src/output.c (output): Rename %%declarations to %%prologue.
1055 * src/bison.simple: Echo modifications.
342b8b6e 1056
d8cb5183
MA		 10572001-08-31 Marc Autret <autret_m@epita.fr>
1058
1059 * src/reader.c (readgram): CleanUp.
1060 (output_token_defines): Likewise.
1061 (packsymbols): Likewise.
1062 (reader): Likewise.
1063 * src/output.c (output): CPP-out useless code.
1064
6c686258
PB		 10652001-08-31 Pascal Bart <pascal.bart@epita.fr>
1066
342b8b6e 1067 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 1068 output_trailers and output_headers.
1069 * src/output.h: Remove obsolete functions prototypes of output_headers
1070 and output_trailers.
1071
8f451ef7
PB		 10722001-08-30 Pascal Bart <pascal.bart@epita.fr>
1073
1074 * src/main.c: Include macrotab.h.
342b8b6e 1075 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 1076 Adjust functions prototypes.
1077 * src/macrotab.c (macro_insert): Constify key and value.
1078 (macro_find): Constify key.
1079 (macro_insert): Include 'xalloc.h'
1080 (macro_insert): Use XMALLOC.
1081 (macro_find): Constify return value.
1082 * src/output.c (output_table_data): Rename table to table_data.
1083 (output_parser): Constify macro_key, macro_value.
1084
997b6fd0 10852001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 1086
1087 * src/reader.c (parse_skel_decl): New.
342b8b6e 1088 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 1089 * src/lex.h (token_t): New token `tok_skel'.
1090 * src/lex.c (percent_table): Add skeleton option entry.
1091 Standardize.
1092
ff48177d
MA		 10932001-08-29 Marc Autret <autret_m@epita.fr>
1094
1095 * src/bison.simple: Add %%user_code directive at the end.
1096 * src/reader.c (read_additionnal_code): New.
1097 (reader): Use it.
1098 * src/output.c (output_program): Remove.
1099 (output): Update.
1100
b33160bf
MA		 11012001-08-28 Marc Autret <autret_m@epita.fr>
1102
1103 * src/output.c (output_actions): Clean up.
4e5caae2 1104 (output_gram): CPP-out useless code.
b33160bf
MA		 1105 * src/reader.c (reader): Clean up, CPP-out useless code.
1106
d1a2daf7
PB		 11072001-08-28 Pascal Bart <pascal.bart@epita.fr>
1108
342b8b6e 1109 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 1110 directive.
d1a2daf7
PB		 1111 * src/bison.simple: Add `%%definitions'.
1112
2b763dfe
MA		 11132001-08-28 Marc Autret <autret_m@epita.fr>
1114
1115 * config/depcomp: New file.
1116
f1a87ef6
PE		 11172001-08-27 Paul Eggert <eggert@twinsun.com>
1118
1119 * src/bison.simple (yyparse): Don't take the address of an
1120 item before the start of an array, as that doesn't conform to
1121 the C Standard.
1122
82e236e2
RA		 11232001-08-27 Robert Anisko <robert.anisko@epita.fr>
1124
f1a87ef6 1125 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 1126 obstack. It was done too late here.
1127
1128 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
1129 completely wrong.
1130 (reader): Initialize the macro obstack here, since we need it to grow
1131 '%define' directives.
1132
1133 * src/reader.h: Declare the macro obstack as extern.
1134
b0cfa28a
RA		 11352001-08-27 Robert Anisko <robert.anisko@epita.fr>
1136
1137 * src/output.c (output_parser): Fix. Store single '%' characters in
1138 the output obstack instead of throwing them away.
1139
6fc74234
AD		 11402001-08-27 Akim Demaille <akim@epita.fr>
1141
1142 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
1143
9c76d118
RA		 11442001-08-25 Robert Anisko <robert.anisko@epita.fr>
1145
1146 * lib/Makefile.am: Adjust.
1147
a8289c62
RA		 11482001-08-25 Robert Anisko <robert.anisko@epita.fr>
1149
1150 * src/bison.simple: Update and add '%%' directives.
1151
b6610515
RA		 11522001-08-25 Robert Anisko <robert.anisko@epita.fr>
1153
1154 * src/reader.c (reader): Remove calls to 'output_headers' and
1155 'output_trailers'. Remove some C output.
1156 (readgram): Disable a piece of code that was writing a default
1157 definition for 'YYSTYPE'.
1158 (reader_output_yylsp): Remove.
1159 (packsymbols): Output token defintions to a macro.
1160 (copy_definition): Disable C output.
6fc74234 1161
b6610515
RA		 1162 * src/reader.c (parse_macro_decl): New function used to parse macro
1163 declarations.
1164 (copy_string2): Put the body of copy_string into this new function.
1165 Add a parameter to let the caller choose whether he wants to copy the
1166 string delimiters or not.
1167 (copy_string): Be a simple call to copy_string2 with the last argument
1168 bound to true.
1169 (read_declarations): Add case for macro definition.
1170 (copy_identifier): New.
6fc74234 1171 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 1172 rather than lex.
1173
26f609ff
RA		 11742001-08-25 Robert Anisko <robert.anisko@epita.fr>
1175
1176 * src/output.c (prepare): Add prefixed names.
1177 (output_parser): Output semantic actions.
1178 (output_parser): Fix bug on '%%line' directives.
6fc74234 1179
26f609ff
RA		 1180 * src/output.c (output_headers): Remove. The C code printed by this
1181 function should now be in the skeletons.
1182 (output_trailers): Remove.
1183 (output): Disable call to 'reader_output_yylsp'.
1184 (output_rule_data): Do not output tables to the table obstack.
1185
1186 * src/output.c: Remove some C dedicated output.
1187 Improve the use of macro and output obstacks.
1188 (output_defines): Remove.
6fc74234 1189
26f609ff
RA		 1190 * src/output.c (output_token_translations): Associate 'translate'
1191 table with a macro. No output to the table obstack.
1192 (output_gram): Same for 'rhs' and 'prhs'.
1193 (output_stos): Same for 'stos'.
1194 (output_rule_data): Same for 'r1' and 'r2'.
1195 (token_actions): Same for 'defact'.
1196 (goto_actions): Same for 'defgoto'.
1197 (output_base): Same for 'pact' and 'pgoto'.
1198 (output_table): Same for 'table'.
1199 (output_check): Same for 'check'.
6fc74234 1200
26f609ff
RA		 1201 * src/output.c (output_table_data): New function.
1202 (output_short_table): Remove.
1203 (output_short_or_char_table): Remove.
6fc74234 1204
26f609ff
RA		 1205 * src/output.c (output_parser): Replace most of the skeleton copy code
1206 with something new. Skeletons are now processed character by character
1207 rather than line by line, and Bison looks for '%%' macros. This is the
1208 first step in making Bison's output process (a lot) more flexible.
1209 (output_parser): Use the macro table.
1210
6f43b113
RA		 12112001-08-25 Robert Anisko <robert.anisko@epita.fr>
1212
1213 * src/main.c (main): Initialize the macro table.
1214
dd3127cf
RA		 12152001-08-25 Robert Anisko <robert.anisko@epita.fr>
1216
1217 * src/lex.c (percent_table): Add tok_define.
1218 * src/lex.h: Add tok_define.
1219
aa321494
RA		 12202001-08-25 Robert Anisko <robert.anisko@epita.fr>
1221
1222 * src/macrotab.c: New file.
1223 * src/macrotab.h: New file.
1224 * src/Makefile.am: Update.
1225
68bd3b6b
RA		 12262001-08-25 Robert Anisko <robert.anisko@epita.fr>
1227
1228 * lib/hash.c: New file.
1229 * lib/hash.h: New file.
1230 * lib/Makefile.am: Update.
1231
45f8dd1e
AD		 12322001-08-15 Akim Demaille <akim@epita.fr>
1233
1234 Version 1.28c.
1235
40a64a7a 12362001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 1237
1238 * src/reader.c (readgram): Indent output macro YYSTYPE.
1239 (packsymbols): Likewise.
1240 (output_token_defines): Likewise.
1241 * src/files.c: Standardize.
1242 (compute_header_macro): New.
1243 (defines_obstack_save): New. Use compute_header_macro.
1244 (output_files): Update. Use defines_obstack_save.
1245
f9a8293a
AD		 12462001-08-15 Akim Demaille <akim@epita.fr>
1247
1248 * doc/bison.texinfo (Table of Symbols): Document
1249 YYSTACK_USE_ALLOCA.
1250
150ca7a7
AD		 12512001-08-15 Akim Demaille <akim@epita.fr>
1252
1253 * missing: Update from CVS Automake.
1254 * config/config.guess, config/config.sub, config/texinfo.tex:
1255 Update from gnu.org.
1256
69b5cec4
AD		 12572001-08-15 Akim Demaille <akim@epita.fr>
1258
1259 * Makefile.maint: Sync with CVS Autoconf.
1260
f2b5126e
PB		 12612001-08-14 Pascal Bart <pascal.bart@epita.fr>
1262
69b5cec4 1263 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 1264 `fdl.texi'.
1265 * doc/fdl.texi: Add to package.
1266
4ecbf796
MA		 12672001-08-14 Marc Autret <autret_m@epita.fr>
1268
1269 Turn on %{source,header}_extension features.
1270
69b5cec4 1271 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 1272 source_extension.
1273 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 1274 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 1275 between options.
1276
95fb5662
MA		 12772001-08-14 Marc Autret <autret_m@epita.fr>
1278
1279 * src/files.c (compute_base_names): Add extensions computing when
1280 `--file-prefix' used.
1281 Standardize function calls.
1282
78d09da9
MA		 12832001-08-13 Marc Autret <autret_m@epita.fr>
1284
69b5cec4 1285 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 1286 defining it (defined but null disables alloca).
1287
5a009f2c
MA		 12882001-08-13 Marc Autret <autret_m@epita.fr>
1289
1290 * src/bison.simple (_yy_memcpy): CPP reformat.
1291
1e41465a
PB		 12922001-08-13 Pascal Bart <pascal.bart@epita.fr>
1293
1294 * tests/atconfig.in (CPPFLAGS): Fix.
1295
c67a198d
PB		 12962001-08-10 Pascal Bart <pascal.bart@epita.fr>
1297
79282c6c 1298 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 1299 `gpl.texi'.
1300 * doc/gpl.texi: Add to package.
1301
09a6de7e
MA		 13022001-08-10 Marc Autret <autret_m@epita.fr>
1303
1304 * src/print_graph.h: Fix.
1305 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
1306
b77b9ee0
AD		 13072001-08-10 Akim Demaille <akim@epita.fr>
1308
1309 * src/system.h: Provide default declarations for stpcpy, strndup,
1310 and strnlen.
1311
3e259915
MA		 13122001-08-10 Robert Anisko <anisko_r@epita.fr>
1313
1314 * doc/bison.texinfo (Locations): Update @$ stuff.
1315
ca96bc2d
MA		 13162001-08-09 Robert Anisko <anisko_r@epita.fr>
1317
1318 * src/bison.simple (YYLLOC_DEFAULT): Update.
1319 (yyparse): Adjust.
1320
fdc6758b
MA		 13212001-08-08 Marc Autret <autret_m@epita.fr>
1322
b77b9ee0 1323 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 1324 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1325 Reported by Fabrice Bauzac.
957d4dbf 1326
600cad3b
MA		 13272001-08-08 Marc Autret <autret_m@epita.fr>
1328
1329 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1330 * src/vcg.c (output_node): Fix.
1331 * src/vcg.h: Cleanup.
1332 * src/print_graph.c: Add comments.
b77b9ee0 1333 (node_output_size): New global variable. Simplify the formatting of
600cad3b 1334 the VCG graph output.
b77b9ee0 1335 (print_actions): Unused code is now used. It notifies the final state
600cad3b 1336 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 1337 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 1338 blue.
1339 Get the current node name and node_obstack by argument.
1340 (node_obstack): New variable.
1341 (print_state): Manage node_obstack.
1342 (print_core): Use node_obstack given by argument.
1343 A node is not only computed here but in print_actions also.
1344 (print_graph): CPP out useless code instead of commenting it.
1345
976e528f
AD		 13462001-08-07 Pascal Bart <pascal.bart@epita.fr>
1347
1348 * tests/atconfig.in (CPPFLAGS): Fix.
1349
20e8e5ca
AD		 13502001-08-07 Akim Demaille <akim@epita.fr>
1351
1352 * src/print_graph.c (quote): New.
1353 (print_core): Use it.
1354
957d4dbf 13552001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 1356
3e3da797
AD		 1357 * src/vcg.c (complain.h): Include it.
1358 Unepitaize `return' invocations.
c4b66126 1359 [NDEBUG] (main): Remove.
79282c6c 1360 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 1361 * src/files.c (open_files): Initialize graph_obstack.
1362 * src/print_graph.c (print_actions): CPP out useless code.
1363 (print_core): Don't output the last `\n' in labels.
1364 Use `quote'.
1365 * src/files.c (output_files): Output the VCG file.
1366 * src/main.c (main): Invoke print_graph ();
3e3da797 1367
957d4dbf 13682001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 1369
1370 Automaton VCG graph output.
1371 Using option ``-g'' or long option ``--graph'', you can generate
1372 a gram_filename.vcg file containing a VCG description of the LALR (1)
1373 automaton of your grammar.
1374
1375 * src/main.c: Call to print_graph() function.
1376 * src/getargs.h: Update.
1377 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1378 (graph_flag): New flag.
1379 (longopts): Update.
1380 (getargs): Add case `g'.
1381 * src/files.c (graph_obstack): New obstack struct.
1382 (open_files): Initialize new obstack.
1383 (output_files): Saves graph_obstack if required.
1384 * src/files.h (graph_obstack): New extern declaration.
1385 * src/Makefile.am: Add new source files.
1386
957d4dbf 13872001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 1388
1389 * src/print_graph.c, src/print_graph.h (graph): New.
1390 * src/vcg.h: New file.
1391 * src/vcg.c: New file, VCG graph handling.
1392
7333d403
AD		 13932001-08-06 Marc Autret <autret_m@epita.fr>
1394
1395 Add of %source_extension and %header_extension which specify
1396 the source or/and the header output file extension.
1397
1398 * src/files.c (compute_base_names): Remove initialisation of
1399 src_extension and header_extension.
1400 (compute_exts_from_gf): Update.
1401 (compute_exts_from_src): Update.
1402 (output_files): Update.
1403 * src/reader.c (parse_header_extension_decl): New.
1404 (parse_source_extension_decl): New.
1405 (read_declarations): New case statements for the new tokens.
1406 * src/lex.c (percent_table): Add entries for %source_extension
1407 and %header_extension.
1408 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1409
84163231
AD		 14102001-08-06 Marc Autret <autret_m@epita.fr>
1411
1412 * configure.in: Bump to 1.28c.
1413 * doc/bison.texinfo: Texinfo thingies.
1414
8303fc42
AD		 14152001-08-04 Pascal Bart <pascal.bart@epita.fr>
1416
1417 * tests/atconfig.in (CPPFLAGS): Add.
1418 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1419
70a84437
AD		 14202001-08-03 Akim Demaille <akim@epita.fr>
1421
1422 Version 1.28b.
1423
2ce10144
AD		 14242001-08-03 Akim Demaille <akim@epita.fr>
1425
1426 * tests/Makefile.am (check-local): Ship testsuite.
1427 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1428 Include `string.h'.
1429
1e3e4bc1
AD		 14302001-08-03 Akim Demaille <akim@epita.fr>
1431
1432 * configure.in: Try using -Wformat when compiling.
1433
42b45b7f
AD		 14342001-08-03 Akim Demaille <akim@epita.fr>
1435
1436 * configure.in: Bump to 1.28b.
1437
8f13fe33
AD		 14382001-08-03 Akim Demaille <akim@epita.fr>
1439
1440 * src/complain.c: Adjust strerror_r portability issues.
1441
b37ba92c
AD		 14422001-08-03 Akim Demaille <akim@epita.fr>
1443
1444 Version 1.28a.
1445
b0ce6046
AD		 14462001-08-03 Akim Demaille <akim@epita.fr>
1447
1448 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1449 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1450 * src/getargs.c: Include complain.h.
1451 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1452 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1453
d01c415b
AD		 14542001-08-03 Akim Demaille <akim@epita.fr>
1455
1456 * src/reader.c (readgram): Display hidden chars in error messages.
1457
459dd1a6
AD		 14582001-08-03 Akim Demaille <akim@epita.fr>
1459
1460 Update to gettext 0.10.39.
1461
53b74c0c
AD		 14622001-08-03 Akim Demaille <akim@epita.fr>
1463
1464 * lib/strspn.c: New.
1465
234a3be3
AD		 14662001-08-01 Marc Autret <autret_m@epita.fr>
1467
1468 * doc/bison.texinfo: Update.
1469 * doc/bison.1 (mandoc): Update.
1470 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1471 * src/files.c: Support output files extensions computing.
1472 (src_extension): New static variable.
1473 (header_extension): New static variable.
1474 (tr): New function.
1475 (get_extension_index): New function, gets the index of an extension
1476 filename in a string.
1477 (compute_exts_from_gf): New function, computes extensions from the
1478 grammar file extension.
1479 (compute_exts_from_src): New functions, computes extensions from the
1480 C source file extension, file given by ``-o'' option.
1481 (compute_base_names): Update.
1482 (output_files): Update.
1483
847bf1f5
AD		 14842001-08-01 Robert Anisko <anisko_r@epita.fr>
1485
d995fee7 1486 * doc/bison.texi: Document @$.
847bf1f5
AD		 1487 (Locations): New section.
1488
d074a105
AD		 14892001-07-18 Akim Demaille <akim@epita.fr>
1490
1491 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1492 * config/prev-version.txt, config/move-if-change: New.
1493 * Makefile.am: Adjust.
1494
3419715d
AD		 14952001-07-08 Pascal Bart <pascal.bart@epita.fr>
1496
1497 * src/bison.simple (yyparse): Suppress warning `comparaison
1498 between signed and unsigned'.
1499
62ab6972
AD		 15002001-07-05 Pascal Bart <pascal.bart@epita.fr>
1501
1502 * src/getargs.h (raw_flag): Remove.
1503 * src/getargs.c: Die on `-r'/`--raw'.
1504 * src/lex.c (parse_percent_token): Die on `%raw'.
1505 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1506 * tests/calc.at: Suppress test with option `--raw'.
1507
1e24cc5b
AD		 15082001-07-14 Akim Demaille <akim@epita.fr>
1509
1510 * config/: New.
1511 * configure.in: Require Autoconf 2.50.
1512 Update to gettext 0.10.38.
1513
32dfccf8
AD		 15142001-03-16 Akim Demaille <akim@epita.fr>
1515
1516 * doc/bison.texinfo: ANSIfy the examples.
1517
cd5bd6ac
AD		 15182001-03-16 Akim Demaille <akim@epita.fr>
1519
1520 * getargs.c (skeleton): New variable.
1521 (longopts): --skeleton is a new option.
1522 (shortopts, getargs): -S is a new option.
1523 * getargs.h: Declare skeleton.
1524 * output.c (output_parser): Use it.
1525
5141b016
AD		 15262001-03-16 Akim Demaille <akim@epita.fr>
1527
1528 * m4/strerror_r.m4: New.
1529 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1530 * lib/error.h, lib/error.c: Update.
1531
447992b9
AD		 15322001-03-16 Akim Demaille <akim@epita.fr>
1533
1534 * src/getargs.c (longopts): Clean up.
1535
274d42ce
AD		 15362001-02-21 Akim Demaille <akim@epita.fr>
1537
1538 * src/reader.c (gensym): `gensym_count' is your own.
1539 Use a static buf to create the symbol name, as token_buffer is no
1540 longer a buffer.
1541
22c821f3
AD		 15422001-02-08 Akim Demaille <akim@epita.fr>
1543
1544 * src/conflicts.c (conflict_report): Be sure not to append to res
1545 between two calls, which could happen if both first sprintf were
1546 skipped, but not the first cp += strlen.
1547
18569462
AD		 15482001-02-08 Akim Demaille <akim@epita.fr>
1549
1550 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1551 New, from fileutils 4.0.37.
1552 * configure.in: Require Autoconf 2.49c. I took some time before
1553 making this decision. This is the only way out for portability
1554 issues in Bison, it would mean way too much duplicate effort to
1555 import in Bison features implemented in 2.49c since 2.13.
1556 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1557
0d8f3c8a
AD		 15582001-02-02 Akim Demaille <akim@epita.fr>
1559
1560 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1561 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1562
f17bcd1f
AD		 15632001-01-19 Akim Demaille <akim@epita.fr>
1564
1565 Get rid of the ad hoc handling of token_buffer in the scanner: use
1566 the obstacks.
1567
1568 * src/lex.c (token_obstack): New.
1569 (init_lex): Initialize it. No longer call...
1570 (grow_token_buffer): this. Remove it.
1571 Adjust all the places which used it to use the obstack.
1572
511e79b3
AD		 15732001-01-19 Akim Demaille <akim@epita.fr>
1574
1575 * src/lex.h: Rename all the tokens:
1576 s/\bENDFILE\b/tok_eof/g;
1577 s/\bIDENTIFIER\b/tok_identifier/g;
1578 etc.
1579 Let them be enums, not #define, to ease debugging.
1580 Adjust all the code.
1581
0d6508ef
AD		 15822001-01-18 Akim Demaille <akim@epita.fr>
1583
1584 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1585 * src/lex.c (maxtoken, grow_token_buffer): Static.
1586
6deb4447
AD		 15872001-01-18 Akim Demaille <akim@epita.fr>
1588
1589 Since we now use obstacks, more % directives can be enabled.
1590
1591 * src/lex.c (percent_table): Also accept `%yacc',
1592 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1593 `%debug'.
1594 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1595 instead of returning a token.
1596 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1597 * src/reader.c (read_declarations): Adjust.
1598 * src/files.c (open_files): Don't call `compute_base_names', don't
1599 compute `attrsfile' since they depend upon data which might be
1600 *in* the input file now.
1601 (output_files): Do it here.
1602 * src/output.c (output_headers): Document the fact that this patch
1603 introduces a guaranteed SEGV for semantic parsers.
1604 * doc/bison.texinfo: Document them.
1605 * tests/suite.at: Exercise these %options.
1606
ff4423cc
AD		 16072000-12-20 Akim Demaille <akim@epita.fr>
1608
1609 Also handle the output file (--verbose) with obstacks.
1610
1611 * files.c (foutput): Remove.
1612 (output_obstack): New.
1613 Adjust all dependencies.
1614 * src/conflicts.c: Return a string.
1615 * src/system.h (obstack_grow_string): Rename as...
1616 (obstack_sgrow): this. Be ready to work with non literals.
1617 (obstack_fgrow4): New.
1618
956dba3a
AD		 16192000-12-20 Akim Demaille <akim@epita.fr>
1620
1621 * src/files.c (open_files): Fix the computation of short_base_name
1622 in the case of `-o foo.tab.c'.
1623
337bab46
AD		 16242000-12-20 Akim Demaille <akim@epita.fr>
1625
1626 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1627 (copy_dollar): Now that everything uses obstacks, get rid of the
1628 FILE * parameters.
1629
5d3214b8
AD		 16302000-12-20 Akim Demaille <akim@epita.fr>
1631
1632 * src/files.c (open_files): Actually the `.output' file is based
1633 on the short_base_name, not base_name.
1634 * tests/suite.at (Checking output file names): Adjust.
1635
29092a57
AD		 16362000-12-20 Akim Demaille <akim@epita.fr>
1637
1638 * src/bison.s1: Remove, we now use directly...
1639 * src/bison.simple: this.
1640 * src/Makefile.am: Use pkgdata instead of data.
1641
ea5607fd
AD		 16422000-12-20 Akim Demaille <akim@epita.fr>
1643
1644 * src/files.c (guard_obstack): New.
1645 (open_files): Initialize it.
1646 (output_files): Dump it...
1647 * src/files.h: Export it.
1648 * src/reader.c (copy_guard): Use it.
1649
27110317
AD		 16502000-12-19 Akim Demaille <akim@epita.fr>
1651
1652 * src/files.c (outfile, defsfile, actfile): Removed as global
1653 vars.
1654 (open_files): Don't compute them.
1655 (output_files): Adjust.
1656 (base_name, short_base_name): Be global.
1657 Adjust dependencies.
1658
19c50364
AD		 16592000-12-19 Akim Demaille <akim@epita.fr>
1660
1661 * src/files.c (strsuffix): New.
1662 (stringappend): Be just like strcat but allocate.
1663 (base_names): Eve out from open_files.
1664 Try to simplify the rather hairy computation of base_name and
1665 short_base_name.
1666 (open_files): Use it.
1667 * tests/suite.at (Checking output file names): New test.
1668
573c1d9f
AD		 16692000-12-19 Akim Demaille <akim@epita.fr>
1670
1671 * src/system.h (obstack_grow_literal_string): Rename as...
1672 (obstack_grow_string): this.
1673 * src/output.c (output_parser): Recognize `%% actions' instead of
1674 `$'.
1675 * src/bison.s1: s/$/%% actions/.
1676 * src/bison.hairy: Likewise.
1677
ef7ddedd
AD		 16782000-12-19 Akim Demaille <akim@epita.fr>
1679
1680 * src/output.c (output_parser): Compute the `#line' lines when
1681 there are.
1682 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1683 Suggested by Hans Aberg.
1684
ff61dabd
AD		 16852000-12-19 Akim Demaille <akim@epita.fr>
1686
1687 Let the handling of the skeleton files be local to the procedures
1688 that use it.
1689
1690 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1691 longer static.
1692 (fparser, open_extra_files): Remove.
1693 (open_files, output_files): Don't take care of fparser.
1694 * src/files.h: Adjust.
1695 * src/output.c (output_parser): Open and close the file to the
1696 skeleton.
1697 * src/reader.c (read_declarations): When %semantic_parser, open
1698 fguard.
1699
55b96341
AD		 17002000-12-19 Akim Demaille <akim@epita.fr>
1701
1702 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1703 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1704
358c15b7
AD		 17052000-12-19 Akim Demaille <akim@epita.fr>
1706
1707 * src/files.c (open_files): Yipee! We no longer need all the code
1708 looking for `/tmp' since we have no tmp file.
1709
7de3329e
AD		 17102000-12-19 Akim Demaille <akim@epita.fr>
1711
1712 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1713 New macros.
1714 * src/files.c (open_files): Less dependency on MSDOS etc.
1715
3abcd459
AD		 17162000-12-14 Akim Demaille <akim@epita.fr>
1717
1718 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1719 Provide a default definition.
1720 Use it when executing the default @ action.
1721 * src/reader.c (reader_output_yylsp): No longer include
1722 `timestamp' and `text' in the default YYLTYPE.
1723
2a91a95e
AD		 17242000-12-12 Akim Demaille <akim@epita.fr>
1725
1726 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1727 (copy_guard): Quote the file names.
1728 Reported by Laurent Mascherpa.
1729
14d3eb9b
AD		 17302000-12-12 Akim Demaille <akim@epita.fr>
1731
1732 * src/output.c (output_headers, output_program, output): Be sure
1733 to escape special characters when outputting filenames.
1734 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1735 (output_headers): Don't depend on them, Use ACTSTR.
1736
d7045ec6
AD		 17372000-11-17 Akim Demaille <akim@epita.fr>
1738
1739 * lib/obstack.h: Formatting changes.
1740 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1741 prevents type checking.
1742 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1743 cast the value to (void *): assigning a `foo *' to a `void *'
1744 variable is valid.
1745 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1746 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1747 append characters.
1748
6fd54b73
AD		 17492000-11-17 Akim Demaille <akim@epita.fr>
1750
1751 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1752 as...
1753 (suite.m4, regression.m4, calc.m4): these.
1754 * tests/atgeneral.m4: Update from CVS Autoconf.
1755
4c50eae6
AD		 17562000-11-17 Akim Demaille <akim@epita.fr>
1757
1758 * tests/regression.m4 (%union and --defines): New test,
1759 demonstrating a current bug in the obstack implementation.
1760
a35f64ea
AD		 17612000-11-17 Akim Demaille <akim@epita.fr>
1762
1763 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1764 macros.
1765 Use them to declare the variables which are global or local to
1766 `yyparse'.
1767
7de23534
AD		 17682000-11-17 Akim Demaille <akim@epita.fr>
1769
1770 * acconfig.h: Remove, no longer used.
1771
aa7815f5
AD		 17722000-11-07 Akim Demaille <akim@epita.fr>
1773
1774 * src: s/Copyright (C)/Copyright/g.
1775
5af1f549
AD		 17762000-11-07 Akim Demaille <akim@epita.fr>
1777
1778 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1779 defining.
1780 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1781
553e2b22
AD		 17822000-11-07 Akim Demaille <akim@epita.fr>
1783
1784 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1785 Merge in a single CPP if/else.
1786
8a4f41d6
AD		 17872000-11-07 Akim Demaille <akim@epita.fr>
1788
1789 * src/output.c (output): Remove useless variables.
1790 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1791 argument `data' for consistency with the prototypes.
1792 Qualify it `const'.
1793 (obstack_copy, obstack_copy0): Rename the second argument as
1794 `address' for consistency. Qualify it `const'.
1795 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1796 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1797 `const' their input argument (`data' or `address').
1798 Adjust the corresponding macros to include `const' in casts.
1799
095a3fb5
AD		 18002000-11-03 Akim Demaille <akim@epita.fr>
1801
1802 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1803 s/PFILE1/BISON_HAIRY/.
1804 Adjust dependencies.
1805
d1cdce7c
AD		 18062000-11-03 Akim Demaille <akim@epita.fr>
1807
090c5ebf 1808 For some reason, this was not applied.
d1cdce7c
AD		 1809
1810 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1811 `unlink': it's no longer used.
1812
9311529b
AD		 18132000-11-03 Akim Demaille <akim@epita.fr>
1814
1815 * src/files.c (skeleton_find): New function, eved out of...
1816 (open_files, open_extra_files): here.
1817
d8880f69
AD		 18182000-11-03 Akim Demaille <akim@epita.fr>
1819
1820 Don't use `atexit'.
1821
1822 * src/files.c (obstack_save): New function.
1823 (done): Rename as...
1824 (output_files): this.
1825 Use `obstack_save'.
1826 * src/main.c (main): Don't use `atexit' to register `done', since
1827 it no longer has to remove tmp files, just call `output_files'
1828 when there are no errors.
1829
0dbb648e
AD		 18302000-11-02 Akim Demaille <akim@epita.fr>
1831
1832 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1833 `unlink': it's no longer used.
1834 * src/files.h: Formatting changes.
1835
896fe5c1
AD		 18362000-11-02 Akim Demaille <akim@epita.fr>
1837
1838 Remove the last uses of mktemp and unlink/delete.
1839
1840 * src/files.c (fdefines, ftable): Removed.
1841 (defines_ostack, table_obstack): New.
1842 Adjust dependencies of the former into uses of the latter.
1843 * src/output.c (output_short_or_char_table, output_short_table):
1844 Convert to using obstacks.
1845 * src/reader.c (copy_comment2): Accept one FILE * and two
1846 obstacks.
1847 (output_token_defines, reader_output_yylsp): Use obstacks.
1848 * src/system.h (obstack_fgrow3): New.
1849
dd60faec
AD		 18502000-11-01 Akim Demaille <akim@epita.fr>
1851
1852 Change each use of `fattrs' into a use of `attrs_obstack'.
1853
1854 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1855 * src/files.c (fattrs): Remove.
1856 (attrs_obstack): New.
1857 Adjust all dependencies.
1858 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1859
8c7ebe49
AD		 18602000-11-01 Akim Demaille <akim@epita.fr>
1861
1862 Introduce obstacks.
1863 Change each use of `faction' into a use of `action_obstack'.
1864
1865 * lib/obstack.h, lib/obstack.c: New files.
1866 * src/files.c (faction): Remove.
1867 (action_obstack): New.
1868 Adjust all dependencies.
1869
77aee789
AD		 18702000-10-20 Akim Demaille <akim@epita.fr>
1871
1872 * lib/quote.h (PARAMS): New macro. Use it.
1873
43591cec
AD		 18742000-10-16 Akim Demaille <akim@epita.fr>
1875
1876 * src/output.c (output_short_or_char_table): New function.
1877 (output_short_table, output_token_translations): Use it.
1878 (goto_actions): Use output_short_table.
1879
1e9798d5
AD		 18802000-10-16 Akim Demaille <akim@epita.fr>
1881
1882 * src/symtab.c (bucket_new): New function.
1883 (getsym): Use it.
1884
1885 * src/output.c (output_short_table): New argument to display the
1886 comment associated with the table.
1887 Adjust dependencies.
1888 (output_gram): Use it.
1889 (output_rule_data): Nicer output layout for YYTNAME.
1890
f282676b
AD		 18912000-10-16 Akim Demaille <akim@epita.fr>
1892
1893 * src/lex.c (read_typename): New function.
1894 (lex): Use it.
1895 * src/reader.c (copy_dollar): Likewise.
1896
550a72a3
AD		 18972000-10-16 Akim Demaille <akim@epita.fr>
1898
1899 * src/reader.c (copy_comment2): Expect the input stream to be on
1900 the `/' which is suspected to open a comment, instead of being
1901 called after `//' or `/*' was read.
1902 (copy_comment, copy_definition, parse_union_decl, copy_action)
1903 (copy_guard): Adjust.
1904
131e2fef
AD		 19052000-10-16 Akim Demaille <akim@epita.fr>
1906
1907 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1908 `read_signed_integer'.
1909
79282c5a
AD		 19102000-10-16 Akim Demaille <akim@epita.fr>
1911
1912 * src/reader.c (copy_dollar): New function.
1913 (copy_guard, copy_action): Use it.
1914
ff4a34be
AD		 19152000-10-16 Akim Demaille <akim@epita.fr>
1916
1917 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1918 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1919 New files, from Fileutils 4.0.27.
1920 * src/main.c (printable_version): Remove.
1921 * src/lex.c, src/reader.c: Use `quote'.
1922
19232000-10-04 Akim Demaille <akim@epita.fr>
1924
1925 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1926
14ded682
AD		 19272000-10-04 Akim Demaille <akim@epita.fr>
1928
1929 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1930
8e03724b
AD		 19312000-10-04 Akim Demaille <akim@epita.fr>
1932
1933 When a literal string is used to define two different tokens,
1934 `bison -v' segfaults.
1935 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1936
1937 * tests/regression.m4: New file.
1938 Include the core of the sample provided by Piotr Gackiewicz.
1939 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1940 properly.
1941
a9e64249
AD		 19422000-10-04 Akim Demaille <akim@epita.fr>
1943
1944 * src/reader.c (parse_expect_decl): Keep `count' within the size
1945 of `buffer'.
1946 From Neil Booth.
1947
da9abf43
AD		 19482000-10-02 Paul Eggert <eggert@twinsun.com>
1949
1950 * bison.s1 (yyparse): Assign the default value
1951 unconditionally, to avoid a GCC warning and make the parser a
1952 tad smaller.
1953
c33638bb
AD		 19542000-10-02 Akim Demaille <akim@epita.fr>
1955
1956 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1957 options.
1958
444c570a
AD		 19592000-10-02 Akim Demaille <akim@epita.fr>
1960
1961 * src/derives.c, src/print.c, src/reduce.c: To ease the
1962 translation, move some `\n' out of the translated strings.
1963
89cab50d
AD		 19642000-10-02 Akim Demaille <akim@epita.fr>
1965
1966 The location tracking mechanism is precious for parse error
1967 messages. Nevertheless, it is enabled only when `@n' is used in
1968 the grammar, which is a different issue (you can use it in error
1969 message, but not in the grammar per se). Therefore, there should
1970 be another means to enable it.
1971
1972 * src/getargs.c (getargs): Support `--locations'.
1973 (usage): Report it.
1974 * src/getargs.h (locationsflag): Export it.
1975 * src/lex.c (percent_table): Support `%locations'.
1976 * src/reader.c (yylsp_needed): Remove this variable, now replaced
1977 with `locationsflag'.
1978 * doc/bison.texinfo: Document `--locations' and `%locations'.
1979 Sort the options.
1980 * tests/calc.m4: Test it.
1981
1982 For regularity of the names, replace each
1983 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1984 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1985 In addition replace each `flag' with `_flag'.
1986
d6c2cba0
AD		 19872000-10-02 Akim Demaille <akim@epita.fr>
1988
1989 Also test parse error messages, including with YYERROR_VERBOSE.
1990
1991 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1992 associative).
1993 Use it to check the computations.
1994 Use it to check `nonassoc' is honored.
1995 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1996 `--yyerror-verbose'.
1997 (_AT_CHECK_CALC): Adjust to this option.
1998 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1999
5a35a6cb
AD		 20002000-10-02 Akim Demaille <akim@epita.fr>
2001
2002 Test also `--verbose', `--defines' and `--name-prefix'. Testing
2003 the latter demonstrates a flaw in the handling of non debugging
2004 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
2005 was used in order to simplify:
2006
2007 #if YYDEBUG
2008 if (yydebug)
2009 {
2010 ...
2011 }
2012 #endif
2013
2014 into
2015
2016 if (yydebug)
2017 {
2018 ...
2019 }
2020
2021 unfortunately this leads to a CPP conflict when
2022 `--name-prefix=foo' is used since it produces `#define yydebug
2023 foodebug'.
2024
2025 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
2026 (YYDPRINTF): New macro.
2027 Spread its use.
2028 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
2029 the bison options.
2030 Also test `--verbose', `--defines' and `--name-prefix'.
2031
71da9eea
AD		 20322000-10-02 Akim Demaille <akim@epita.fr>
2033
2034 Improve the readability of the produced parsers.
2035
2036 * src/bison.s1: Formatting changes.
2037 Improve the comment related to the `$' mark.
2038 (yydefault): Don't fall through to `yyresume': `goto' there.
2039 * src/output.c (output_parser): When the `$' is met, skip the end
2040 of its line.
2041 New variable, `number_of_dollar_signs', to check there's exactly
2042 one `$' in the parser skeleton.
2043
95e36146
AD		 20442000-10-02 Akim Demaille <akim@epita.fr>
2045
2046 * lib/xstrdup.c: New file, from the fileutils.
2047 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
2048 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
2049 instead of strlen + xmalloc + strcpy.
2050 * src/symtab.c (copys): Remove, use xstrdup instead.
2051
d7020c20
AD		 20522000-10-02 Akim Demaille <akim@epita.fr>
2053
2054 * src/gram.h (associativity): New enum type which replaces the
2055 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
2056 `right_assoc', `left_assoc' and `non_assoc'.
2057 Adjust all dependencies.
2058 * src/reader.c: Formatting changes.
2059 (LTYPESTR): Don't define it, use it as a literal in
2060 `reader_output_yylsp'.
2061 * src/symtab.h (symbol_class): New enum type which replaces the
2062 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
2063 `sunknown', `stoken and `snterm'.
2064
1916f98e
AD		 20652000-10-02 Akim Demaille <akim@epita.fr>
2066
2067 * src/getargs.c (fixed_outfiles): Rename as...
2068 (yaccflag): for consistency and accuracy.
2069 Adjust dependencies.
2070
d7913476
AD		 20712000-10-02 Akim Demaille <akim@epita.fr>
2072
2073 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
2074 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
2075 difficult and introduced a lot of core dump. It turns out that
2076 Bison used an implementation of `xmalloc' based on `calloc', and
2077 at various places it does depend upon the initialization to 0. I
2078 have not tried to isolate the pertinent places, and all the former
2079 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
2080 someone should address this issue.
2081
2082 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
2083 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
2084 files.
2085 Adjust dependencies.
2086 * src/warshall.h: New file.
2087 Propagate.
2088
340ef489
AD		 20892000-10-02 Akim Demaille <akim@epita.fr>
2090
2091 Various anti-`extern in *.c' changes.
2092
2093 * src/system.h: Include `assert.h'.
2094
b2ca4022
AD		 20952000-10-02 Akim Demaille <akim@epita.fr>
2096
2097 * src/state.h (nstates, final_state, first_state, first_shift)
2098 (first_reduction): Move their exportation from here...
2099 * src/LR0.h: to here.
2100 Adjust dependencies.
2101 * src/getargs.c (statisticsflag): New variable.
2102 Add support for `--statistics'.
2103 Adjust dependencies.
2104
2105 Remove a lot of now useless `extern' statements in most files.
2106
403b315b
AD		 21072000-10-02 Akim Demaille <akim@epita.fr>
2108
2109 * src/LR0.h: New file.
2110 Propagate its use.
2111
07a58c13
AD		 21122000-10-02 Akim Demaille <akim@epita.fr>
2113
2114 * src/print.h: New file.
2115 Propagate its use.
2116 * src/print.c: Formatting and ordering changes.
2117 (verbose, terse): Replace with...
2118 (print_results): this new function.
2119 Adjust dependencies.
2120
0619caf0
AD		 21212000-10-02 Akim Demaille <akim@epita.fr>
2122
2123 * src/conflicts.c (conflict_report): New function.
2124 (conflict_log, verbose_conflict_log): Replace with...
2125 (print_conflicts): this function.
2126 Adjust dependencies.
2127 * src/conflicts.h: New file.
2128 Propagate its inclusion.
2129
3519ec76
AD		 21302000-10-02 Akim Demaille <akim@epita.fr>
2131
2132 * src/nullable.h: New file.
2133 Propagate its inclusion.
2134 * src/nullable.c: Formatting changes.
2135
015acc48
AD		 21362000-10-02 Akim Demaille <akim@epita.fr>
2137
2138 * src/reduce.h: New file.
2139 Propagate its inclusion.
2140 * src/reduce.c: Topological sort and other formatting changes.
2141 (bool, TRUE, FALSE): Move their definition to...
2142 * src/system.h: here.
2143
8963a27b
AD		 21442000-10-02 Akim Demaille <akim@epita.fr>
2145
2146 * src/files.c: Formatting changes.
2147 (tryopen, tryclose, openfiles): Rename as...
2148 (xfopen, xfclose, open_files): this.
2149 (stringappend): static.
2150 * src/files.h: Complete the list of exported symbols.
2151 Propagate its use.
2152
a70083a3
AD		 21532000-10-02 Akim Demaille <akim@epita.fr>
2154
2155 * src/reader.h: New file.
2156 Propagate its use instead of tedious list of `extern' and
2157 prototypes.
2158 * src/reader.c: Formatting changes, topological sort,
2159 s/register//.
2160
abadc117
AD		 21612000-10-02 Akim Demaille <akim@epita.fr>
2162
2163 * src/lex.h: Prototype `lex.c' exported functions.
2164 * src/reader.c: Adjust.
2165 * src/lex.c: Formatting changes.
2166 (safegetc): Rename as...
2167 (xgetc): this.
2168
720d742f
AD		 21692000-10-02 Akim Demaille <akim@epita.fr>
2170
2171 * src/lalr.h: New file.
2172 Propagate its inclusion instead of prototypes and `extern'.
2173 * src/lalr.c: Formatting changes, topological sorting etc.
2174
f2acea59
AD		 21752000-10-02 Akim Demaille <akim@epita.fr>
2176
2177 * src/output.c (token_actions): Introduce a temporary array,
2178 YYDEFACT, that makes it possible for this function to use
2179 output_short_table.
2180
d019d655
AD		 21812000-10-02 Akim Demaille <akim@epita.fr>
2182
2183 `user_toknums' is output as a `short[]' in `output.c', while it is
2184 defined as a `int[]' in `reader.c'. For consistency with the
2185 other output tables, `user_toknums' is now defined as a table of
2186 shorts.
2187
2188 * src/reader.c (user_toknums): Be a short table instead of an int
2189 table.
2190 Adjust dependencies.
2191
2192 Factor the short table outputs.
2193
2194 * src/output.c (output_short_table): New function.
2195 * src/output.c (output_gram, output_stos, output_rule_data)
2196 (output_base, output_table, output_check): Use it.
2197
6c89f1c1
AD		 21982000-10-02 Akim Demaille <akim@epita.fr>
2199
2200 * src/output.c (output): Topological sort of the functions, in
2201 order to get rid of the `static' prototypes.
2202 No longer use `register'.
2203 * src/output.h: New file.
2204 Propagate its inclusion in files explicitly prototyping functions
2205 from output.c.
2206
d9efd181
AD		 22072000-09-21 Akim Demaille <akim@epita.fr>
2208
2209 * src/atgeneral.m4: Update from Autoconf.
2210
c29240e7 22112000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 2212
2213 * src/closure.h: New file.
2214 * src/closure.c: Formatting changes, topological sort over the
2215 functions, use of closure.h.
2216 (initialize_closure, finalize_closure): Rename as...
2217 (new_closure, free_closure): these. Adjust dependencies.
2218 * src/LR0.c: Formatting changes, topological sort, use of
2219 cloture.h.
2220 (initialize_states): Rename as...
2221 (new_states): this.
2222 * src/Makefile.am (noinst_HEADERS): Adjust.
2223
499daa50
AD		 22242000-09-20 Akim Demaille <akim@epita.fr>
2225
2226 * src/acconfig.h: Don't protect config.h against multiple
2227 inclusion.
2228 Don't define PARAMS.
2229 * src/system.h: Define PARAMS.
2230 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
2231 purpose of config.h. system.h must not try to fix wrong
2232 definitions in config.h.
2233
cc84fd5d
AD		 22342000-09-20 Akim Demaille <akim@epita.fr>
2235
2236 * src/derives.h: New file.
2237 * src/main.c, src/derives.h: Use it.
2238 Formatting changes.
2239 * src/Makefile.am (noinst_HEADERS): Adjust.
2240
db5b3a89
AD		 22412000-09-20 Akim Demaille <akim@epita.fr>
2242
2243 * tests/atgeneral.m4: Update from Autoconf.
2244 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
2245 (AT_CHECK_CALC): New macros.
2246 Use these macros to test bison with options `', `--raw',
2247 `--debug', `--yacc', `--yacc --debug'.
2248
ceed8467
AD		 22492000-09-19 Akim Demaille <akim@epita.fr>
2250
2251 * src/output.c: Formatting changes.
2252 * src/machine.h: Remove, leaving its contents in...
2253 * src/system.h: here.
2254 Include stdio.h.
2255 Adjust all dependencies on stdio.h and machine.h.
2256 * src/getargs.h: New file.
2257 Let all `extern' declarations about getargs.c be replaced with
2258 inclusion of `getargs.h'.
2259 * src/Makefile.am (noinst_HEADERS): Adjust.
2260
2261 * tests/calc.m4 (yyin): Be initialized in main, not on the global
2262 scope.
2263 (yyerror): Returns void, not int.
2264 * doc/bison.texinfo: Formatting changes.
2265
05a1d24b
AD		 22662000-09-19 Akim Demaille <akim@epita.fr>
2267
2268 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
2269 portable.
2270
cbd25751
AD		 22712000-09-18 Akim Demaille <akim@epita.fr>
2272
2273 * configure.in: Append WARNING_CFLAGS to CFLAGS.
2274 * src/Makefile.am (INCLUDES): Don't.
2275 Be ready to fetch headers in lib/.
2276
13863333
AD		 22772000-09-18 Akim Demaille <akim@epita.fr>
2278
2279 * doc/bison.texinfo: Update the copyright.
2280 ANSIfy and GNUify the examples.
2281 Remove the old menu.
2282
0d533154
AD		 22832000-09-18 Akim Demaille <akim@epita.fr>
2284
2285 First set of tests: use the `calc' example from the documentation.
2286
2287 * src/bison.s1 (yyparse): Condition the code using `yytname' which
2288 is defined only when YYDEBUG is.
2289 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
2290 * src/files.c (tryopen, tryclose): Formatting changes.
2291 Move to the top and be static.
2292 * src/reader.c (read_signed_integer): Likewise.
2293 * tests/calc.m4: New file.
2294 * Makefile.am, suite.m4: Adjust.
2295 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
2296
e79137ac
AD		 22972000-09-18 Akim Demaille <akim@epita.fr>
2298
2299 Add support for an Autotest test suite for Bison.
2300
2301 * m4/m4.m4, m4/atconfig.m4: New files.
2302 * m4/Makefile.am (EXTRA_DIST): Adjust.
2303 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
2304 files.
2305 * src/getargs.c: Display a more standard --version message.
2306 * src/reader.c (reader): Formatting changes.
2307 No longer depend upon VERSION_STRING.
2308 * configure.in: No longer use `dnl'.
2309 Set up the test suite and the new directory `tests/.
2310 (VERSION_STRING): Remove.
2311
27821bff
AD		 23122000-04-14 Akim Demaille <akim@epita.fr>
2313
2314 * src/reader.c (copy_comment2): New function, same as former
2315 `copy_comment', but outputs into two FILE *.
2316 (copy_comment): Use it.
2317 (parse_union_decl): Use it.
2318 (get_type, parse_start_decl): Use the same `invalid' message.
2319 (parse_start_decl, parse_union_decl): Use the same `multiple'
2320 message.
2321 (parse_union_decl, copy_guard, copy_action): Use the same
2322 `unmatched' message.
2323 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2324
cfe5fbc0
AD		 23252000-03-31 Akim Demaille <akim@epita.fr>
2326
2327 * src/files.c (tryopen, tryclose): Move to the top.
2328 Be static.
2329
cb7db13e
AD		 23302000-03-31 Akim Demaille <akim@epita.fr>
2331
2332 * src/main.c (main): Don't call `done', exit does it.
2333
a0f6b076
AD		 23342000-03-31 Akim Demaille <akim@epita.fr>
2335
36281465
AD		 2336 * allocate.c: s/return (foo)/return foo/.
2337 * lalr.c: Likewise.
2338 * LR0.c: Likewise.
2339 * output.c: Likewise.
2340 * reader.c: Likewise.
2341 * symtab.c: Likewise.
2342 * vmsgetargs.c: Likewise.
2343
23442000-03-31 Akim Demaille <akim@epita.fr>
2345
2346 Clean up the error reporting functions.
a0f6b076
AD		 2347
2348 * src/report.c: New file.
2349 * src/report.h: Likewise.
2350 * src/Makefile.am: Adjust.
2351 * m4/error.m4: New file.
2352 * m4/Makefile.am: Adjust.
2353 * configure.in (jm_PREREQ_ERROR): Call it.
2354 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2355 Remove.
2356 (fatal, fatals): Remove. All callers use complain.c::fatal.
2357 (warn, warni, warns, warnss, warnss): Remove. All callers use
2358 complain.c::complain.
2359 (toomany): Remove, use fatal instead.
2360 * src/files.c (done): No argument, use complain_message_count.
2361 * src/main.c (main): Register `done' to `atexit'.
2362
2363 * src/getargs.c (usage): More `fputs', less `fprintf'.
2364
18539825
AD		 23652000-03-28 Akim Demaille <akim@epita.fr>
2366
2367 * lib/: New directory.
2368 * Makefile.am (SUBDIRS): Adjust.
2369 * configure.in: Adjust.
2370 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2371 useless.
2372 * src/alloca.c: Moved to lib/.
2373 * src/getopt.c: Likewise.
2374 * src/getopt1.c: Likewise.
2375 * src/getopt.h: Likewise.
2376 * src/ansi2knr.c: Likewise.
2377 * src/ansi2knr.1: Likewise.
2378 * src/Makefile.am: Adjust.
2379 * lib/Makefile.am: New file.
2380
9f306f2a
AD		 23812000-03-28 Akim Demaille <akim@epita.fr>
2382
2383 * src/getargs.c (usage): Refresh the help message.
2384
0ba347b6
AD		 23852000-03-17 Akim Demaille <akim@epita.fr>
2386
2387 * src/getopt1.c: Updated from textutils 2.0e
2388 * src/getopt.c: Likewise.
2389 * src/getopt.h: Likewise.
2390
dbe7f271
AD		 23912000-03-17 Akim Demaille <akim@epita.fr>
2392
2393 * src/Makefile.am (bison.simple): Fix the awk program: quote only
2394 the file name, not the whole `#line LINE FILE'.
2395
75bbe78d
AD		 23962000-03-17 Akim Demaille <akim@epita.fr>
2397
2398 On syntax errors, report the token on which we choked.
2399
aa5fd0ee
AD		 2400 * src/bison.s1 (yyparse): In the label yyerrlab, when
2401 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2402
7b306f52
AD		 24032000-03-17 Akim Demaille <akim@epita.fr>
2404
aa5fd0ee 2405 * src/reader.c (copy_at): New function.
7b306f52
AD		 2406 (copy_guard): Use it.
2407 (copy_action): Use it.
2408
e87b5700
AD		 24092000-03-17 Akim Demaille <akim@epita.fr>
2410
2411 Be kind to translators, save some useless translations.
2412
aa5fd0ee 2413 * src/main.c (banner): New function.
e87b5700
AD		 2414 (fatal_banner): Use it.
2415 (warn_banner): Use it.
2416
ae3c3164
AD		 24172000-03-17 Akim Demaille <akim@epita.fr>
2418
aa5fd0ee
AD		 2419 * src/reader.c (copy_definition): Use copy_string and
2420 copy_comment. Removed now unused `match', `ended',
2421 `cplus_comment'.
ae3c3164
AD		 2422 (copy_comment, copy_string): Moved, to be visible from
2423 copy_definition.
2424
4dc58e7c
AD		 24252000-03-17 Akim Demaille <akim@epita.fr>
2426
aa5fd0ee
AD		 2427 * src/reader.c (copy_string): Declare `static inline'. No
2428 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2429 (copy_comment): Likewise.
2430
0a6384c4
AD		 24312000-03-17 Akim Demaille <akim@epita.fr>
2432
aa5fd0ee 2433 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2434
3cef001a
AD		 24352000-03-17 Akim Demaille <akim@epita.fr>
2436
aa5fd0ee 2437 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2438 (copy_action): Use it. Removed now unused `match', `ended',
2439 `cplus_comment'.
2440 (copy_guard): Likewise.
2441
ca36d2ef
AD		 24422000-03-17 Akim Demaille <akim@epita.fr>
2443
aa5fd0ee 2444 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2445 (copy_action): Use it.
2446 (copy_guard): Likewise.
2447
6666f98f
AD		 24482000-03-17 Akim Demaille <akim@epita.fr>
2449
2450 Change the handling of @s so that they behave exactly like $s.
2451 There is now a pseudo variable @$ (readble and writable), location
2452 of the lhs of the rule (by default ranging from the location of
2453 the first symbol of the rhs, to the location of the last symbol,
2454 or, if the rhs is empty, YYLLOC).
2455
2456 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2457 yyval.
2458 (yyparse): When providing a default semantic action, provide a
2459 default location action.
2460 (after the $): No longer change `*YYLSP', just stack YYLOC the
2461 same way you stack YYVAL.
2462 * src/reader.c (read_declarations): Use warns.
2463 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2464 (copy_action, case '@'): Likewise.
2465 Use a standard error message, to save useless work from
2466 translators.
2467
41aca2e0
AD		 24682000-03-17 Akim Demaille <akim@epita.fr>
2469
aa5fd0ee
AD		 2470 * src/bison.s1: Formatting and cosmetics changes.
2471 * src/reader.c: Likewise.
41aca2e0
AD		 2472 Update the Copyright notice.
2473
dc08c1d5
AD		 24742000-03-17 Akim Demaille <akim@epita.fr>
2475
aa5fd0ee
AD		 2476 * src/bison.s1 (#line): All set to `#line' only, since the
2477 Makefile now handles them.
dc08c1d5 2478
9ee3c97b
AD		 24792000-03-16 Akim Demaille <akim@epita.fr>
2480
2481 * src/output.c (output_rule_data): Output the documentation of
2482 some of the tables.
2483 (Copyright notice): Update.
2484 Formatting changes.
2485
0de741ca
AD		 24862000-03-16 Akim Demaille <akim@epita.fr>
2487
2488 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2489 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2490 One `#if YYDEBUG' remains, since it uses variables which are
2491 defined only if `YYDEBUG != 0'.
2492
bb10be54
AD		 24932000-03-16 Akim Demaille <akim@epita.fr>
2494
2495 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2496 and related variables so that the similarities are highlighted.
2497
b07b484a
AD		 24982000-03-16 Akim Demaille <akim@epita.fr>
2499
2500 * src/bison.s1: Properly indent CPP directives.
2501
361f60b3
AD		 25022000-03-16 Akim Demaille <akim@epita.fr>
2503
2504 * src/bison.s1: Properly indent the `alloca' CPP section.
2505
8c44d3ec
AD		 25062000-03-16 Akim Demaille <akim@epita.fr>
2507
2508 Do not hard code values of directories in `configure.in'.
2509 Update the `configure' tool chain.
2510
2511 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2512 src/makefile.am.
2513 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2514 (AC_OUTPUT): Add m4/Makefile.
2515 Bump to bison 1.28a, 1.29 has never been released.
2516 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2517 handled via src/Makefile.am.
2518 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2519 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2520 autoheader.
2521 * Makefile.am (SUBDIRS): Add m4.
2522 (ACLOCAL_AM_FLAGS): New variable.
2523 (AUTOMAKE_OPTIONS): Add check-news.
2524 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2525 the proper line number and file name.
2526 (DEFS): Propagate the location of bison library files and of the
2527 locale files.
2528 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2529 builddir.
2530 * acinclude.m4: Remove, replaced by the directory m4.
2531 * m4/Makefile.am (EXTRA_DIST): New variable.
2532 * m4/gettext.m4: New file, from the fileutils.
2533 * m4/lcmessage.m4: Likewise
2534 * m4/progtest.m4: Likewise.
2535 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2536
f95997e7
AD		 25372000-03-10 Akim Demaille <akim@epita.fr>
2538
2539 * src/closure.c:
2540 Formatting changes of various comments.
2541 Respect the GNU coding standards at various places.
2542 Don't use `_()' when no translation is needed.
2543
25441999-12-13 Jesse Thilo <jthilo@gnu.org>
2545
2546 * src/files.c:
2547 OS/2 honors TMPDIR environment variable.
2548
25491999-12-13 Jesse Thilo <jthilo@gnu.org>
2550
2551 * doc/bison.texinfo: Tweaked spelling and grammar.
2552 Updated ISBN.
2553 Removed reference to price of printed copy.
2554 Mention BISON_SIMPLE and BISON_HAIRY.
2555
25561999-12-13 Jesse Thilo <jthilo@gnu.org>
2557
2558 * configure.in, NEWS:
2559 Bison 1.29 released.
2560
25611999-10-27 Jesse Thilo <jthilo@gnu.org>
2562
2563 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2564 Added reference card.
2565
25661999-07-26 Jesse Thilo <jthilo@gnu.org>
2567
2568 * po/ru.po: Added Russian translation.
2569
25701999-07-26 Jesse Thilo <jthilo@gnu.org>
2571
2572 * configure.in: Added Russian translation.
2573
25741999-07-06 Jesse Thilo <jthilo@gnu.org>
2575
2576 * configure.in, NEWS, README:
2577 Released version 1.28.
2578
25791999-06-14 Jesse Thilo <jthilo@gnu.org>
2580
2581 * src/system.h:
2582 Squashed redefinition warning on some systems.
2583
2584 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2585 Have configure build version string instead of relying on ANSI string
2586 concatentation.
2587
25881999-06-14 Jesse Thilo <jthilo@gnu.org>
2589
2590 * po/POTFILES.in: Got rid of version.c.
2591
25921999-06-14 Jesse Thilo <jthilo@gnu.org>
2593
2594 * acconfig.h, configure.in:
2595 Have configure build version string instead of relying on ANSI string
2596 concatentation.
2597
25981999-06-08 Jesse Thilo <jthilo@gnu.org>
2599
2600 * doc/bison.1:
2601 Dropped mention of `+' for long-named options.
2602
26031999-05-30 Jesse Thilo <jthilo@gnu.org>
2604
2605 * src/files.c: Added <unistd.h> for unlink().
2606
2607 * src/Makefile.am, src/system.h:
2608 I18n fixes.
2609
26101999-05-30 Jesse Thilo <jthilo@gnu.org>
2611
2612 * README: Added a FAQ list.
2613
2614 * configure.in, acconfig.h:
2615 I18n fixes.
2616
26171999-05-30 Jesse Thilo <jthilo@gnu.org>
2618
2619 * doc/FAQ, doc/Makefile.am:
2620 Added a FAQ list.
2621
26221999-05-19 Jesse Thilo <jthilo@gnu.org>
2623
2624 * src/alloc.h, src/symtab.h, src/version.c:
2625 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2626
26271999-04-18 Jesse Thilo <jthilo@gnu.org>
2628
2629 * src/.cvsignore, src/Makefile.am:
2630 Reorganized: sources in `src', documentation in `doc'.
2631
2632 * src/lex.c (literalchar):
2633 fixed the code for escaping double quotes (thanks
2634 Jonathan Czisny.)
2635
26361999-04-18 Jesse Thilo <jthilo@gnu.org>
2637
2638 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2639 Adjusted paths to reflect directory reorganization.
2640
26411999-04-18 Jesse Thilo <jthilo@gnu.org>
2642
2643 * doc/.cvsignore, doc/Makefile.am:
2644 Reorganized: sources in `src', documentation in `doc'.
2645
26461999-04-18 Jesse Thilo <jthilo@gnu.org>
2647
2648 * configure.in:
2649 Updated AC_INIT file to reflect directory reorganization.
2650
2651 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2652 Reorganized: sources in `src', documentation in `doc'.
2653
26541999-04-13 Jesse Thilo <jthilo@gnu.org>
2655
2656 * src/allocate.c:
2657 Don't declare calloc() and realloc() if not necessary.
2658
26591999-04-13 Jesse Thilo <jthilo@gnu.org>
2660
2661 * configure.in, acconfig.h, acinclude.m4:
2662 Don't declare calloc() and realloc() if not necessary.
2663
26641999-03-23 Jesse Thilo <jthilo@gnu.org>
2665
2666 * po/.cvsignore: Added i18n support.
2667
26681999-03-23 Jesse Thilo <jthilo@gnu.org>
2669
2670 * acconfig.h, configure.in, Makefile.am:
2671 Added i18n support.
2672
26731999-03-22 Jesse Thilo <jthilo@gnu.org>
2674
2675 * src/bison.s1: Fixed #line numbers.
2676
26771999-03-15 Jesse Thilo <jthilo@gnu.org>
2678
2679 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2680 Added PO files from Translation Project.
2681
26821999-03-03 Jesse Thilo <jthilo@gnu.org>
2683
2684 * Makefile.am:
2685 Added support for non-ANSI compilers (ansi2knr).
2686
26871999-02-16 Jesse Thilo <jthilo@gnu.org>
2688
2689 * configure.in: Bumped version number to 1.27.
2690
2691 * Makefile.am:
2692 Added `bison.simple' to list of files removed by `make distclean'.
2693
26941999-02-12 Jesse Thilo <jthilo@gnu.org>
2695
2696 * src/files.c, src/files.h:
2697 Defined locations of parser files in config.h instead of Makefile.
2698
26991999-02-12 Jesse Thilo <jthilo@gnu.org>
2700
2701 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2702 Defined locations of parser files in config.h instead of Makefile.
2703
27041999-02-09 Jesse Thilo <jthilo@gnu.org>
2705
2706 * Makefile.am:
2707 Removed inappropriate use of $< macro.
2708
27091999-02-05 Jesse Thilo <jthilo@gnu.org>
2710
2711 * po/Makefile.in.in, po/POTFILES.in:
2712 Add `po' directory skeleton.
2713
27141999-01-27 Jesse Thilo <jthilo@gnu.org>
2715
2716 * README: Document help-bison list.
2717
2718 * configure.in: Add check for mkstemp().
2719
27201999-01-20 Jesse Thilo <jthilo@gnu.org>
2721
2722 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2723 Hush a few compiler warnings.
2724
2725 * src/files.c:
2726 Add tryclose(), which verifies that fclose was successful.
2727 Hush a couple of compiler warnings.
2728
27291999-01-20 Jesse Thilo <jthilo@gnu.org>
2730
2731 * Makefile.am, OChangeLog:
2732 ChangeLog is now automatically generated. Include the old version as
2733 OChangeLog.
2734
27351999-01-14 Jesse Thilo <jthilo@gnu.org>
2736
2737 * 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:
2738 Update FSF address.
2739
27401999-01-14 Jesse Thilo <jthilo@gnu.org>
2741
2742 * doc/bison.texinfo: Fix formatting glitch.
2743
2744 * doc/bison.texinfo: Update FSF address.
2745
27461999-01-14 Jesse Thilo <jthilo@gnu.org>
2747
2748 * acconfig.h: Update FSF address.
2749
27501999-01-08 Jesse Thilo <jthilo@gnu.org>
2751
2752 * src/system.h:
2753 Don't define PACKAGE here, since config.h defines it.
2754
27551998-12-30 Jesse Thilo <jthilo@gnu.org>
2756
2757 * src/reader.c: Update copyright date.
2758
2759 * src/main.c:
2760 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2761 favor of output directly to stderr (avoids buffer overruns).
2762
2763 * src/reader.c: Some checks for premature EOF.
2764
2765 * 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:
2766 Use prototypes if the compiler understands them.
2767
2768 * src/files.c: Honor TMPDIR on Unix hosts.
2769 Use prototypes if the compiler understands them.
2770
2771 * src/reader.c:
2772 Fix a couple of buffer overrun bugs.
2773 Use prototypes if the compiler understands them.
2774
2775 * src/system.h: Include unistd.h and ctype.h.
2776 Use #ifdef instead of #if for NLS symbols.
2777
27781998-12-30 Jesse Thilo <jthilo@gnu.org>
2779
2780 * doc/bison.texinfo:
2781 Delete comment "consider using @set for edition number, etc..." since
2782 we now are doing so.
2783
27841998-12-30 Jesse Thilo <jthilo@gnu.org>
2785
2786 * configure.in:
2787 Use prototypes if the compiler understands them.
2788
2789 * NEWS: Document 1.26 highlights.
2790
2791 * Makefile.am: Require Automake 1.3 or later.
2792
2793 * acconfig.h:
2794 Use prototypes if the compiler understands them.
2795
27961998-12-29 Jesse Thilo <jthilo@gnu.org>
2797
2798 * src/version.c:
2799 Use VERSION symbol from automake for version number.
2800
28011998-12-29 Jesse Thilo <jthilo@gnu.org>
2802
2803 * acconfig.h, configure.in, version.cin:
2804 Use VERSION symbol from automake for version number.
2805
28061998-11-28 Jesse Thilo <jthilo@gnu.org>
2807
2808 * Makefile.am:
2809 Distribute original version of simple parser (bison.s1), not built
2810 version (bison.simple).
2811
28121998-11-28 Jesse Thilo <jthilo@gnu.org>
2813
2814 * doc/bison.texinfo: Add info dir entry.
2815
2816 * doc/bison.texinfo:
2817 Let automake put version number into documentation.
2818
28191998-11-26 Jesse Thilo <jthilo@gnu.org>
2820
2821 * src/bison.cld, src/build.com, src/vmshlp.mar:
2822 Add non-RCS files from /gd/gnu/bison.
2823
28241998-11-26 Jesse Thilo <jthilo@gnu.org>
2825
2826 * doc/bison.1:
2827 Document the BISON_HAIRY and BISON_SIMPLE variables.
2828
28291998-11-25 Jesse Thilo <jthilo@gnu.org>
2830
2831 * src/version.c: Build version.c automatically.
2832
2833 * src/reader.c:
2834 Fix token numbering (used to start at 258, not 257).
2835
2836 * src/system.h: Include config.h.
2837
2838 * src/getargs.c: Update bug report address.
2839
2840 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2841 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2842
28431998-11-25 Jesse Thilo <jthilo@gnu.org>
2844
2845 * Makefile.am:
2846 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2847
2848 * configure.in, version.cin:
2849 Build version.c automatically.
2850
2851 * AUTHORS: Add AUTHORS file.
2852
2853 * README: Update bug report address.
2854
2855 * bison.simple:
2856 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2857
2858 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2859 Add automake stuff.
2860
28611998-11-25 Jesse Thilo <jthilo@gnu.org>
2862
2863 * doc/bison.texinfo: Clean up some formatting.
2864
28651998-05-05 Richard Stallman <rms@gnu.org>
2866
2867 * doc/bison.texinfo:
2868 Explain better why to make a pure parser.
2869
28701998-01-05 Richard Stallman <rms@gnu.org>
2871
2872 * src/files.c (openfiles):
2873 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2874 find a temporary directory, if possible. Do not unlink files while
2875 they are open.
2876
28771997-08-25 Richard Stallman <rms@gnu.org>
2878
2879 * src/reader.c (stack_offset;):
2880 Change some warni to warns.
2881
2882 * src/lex.c (literalchar): Use warns, not warni.
2883
28841997-06-28 Richard Stallman <rms@gnu.org>
2885
2886 * src/bison.s1: Add a Bison version comment.
2887
2888 * src/main.c (fatal, warn, berror):
2889 Use program_name.
2890
28911997-06-28 Richard Stallman <rms@gnu.org>
2892
2893 * Makefile.in (bison_version): New variable.
2894 (dist): Use that variable.
2895 (bison.s1): Substitute the Bison version into bison.simple.
2896
2897 * bison.simple: Add a Bison version comment.
2898
28991997-06-18 Richard Stallman <rms@gnu.org>
2900
2901 * src/main.c (fatal, warn, berror):
2902 Make error messages standard.
2903 (toomany): Improve error message text.
2904
2905 * 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:
2906 new.h renamed to alloc.h.
2907
29081997-06-18 Richard Stallman <rms@gnu.org>
2909
2910 * Makefile.in: new.h renamed to alloc.h.
2911
29121997-05-24 Richard Stallman <rms@gnu.org>
2913
2914 * src/lex.c (literalchar):
2915 Fix the code for escaping \, " and '.
2916
2917 (lex): Avoid trouble when there are many chars
2918 to discard in a char literal with just several chars in it.
2919
29201997-05-17 Richard Stallman <rms@gnu.org>
2921
2922 * src/bison.s1:
2923 Use malloc, if using alloca is troublesome.
2924 (YYSTACK_USE_ALLOCA): New flag macro.
2925 Define it for some systems and compilers.
2926 (YYSTACK_ALLOC): New macro.
2927 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2928 If it was malloc'd, free it.
2929
29301997-05-17 Richard Stallman <rms@gnu.org>
2931
2932 * bison.simple:
2933 Use malloc, if using alloca is troublesome.
2934 (YYSTACK_USE_ALLOCA): New flag macro.
2935 Define it for some systems and compilers.
2936 (YYSTACK_ALLOC): New macro.
2937 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2938 If it was malloc'd, free it.
2939
29401997-04-23 Richard Stallman <rms@gnu.org>
2941
2942 * src/bison.s1:
2943 (alloca) [__hpux]: Always define as __builtin_alloca.
2944
29451997-04-23 Richard Stallman <rms@gnu.org>
2946
2947 * bison.simple:
2948 (alloca) [__hpux]: Always define as __builtin_alloca.
2949
29501997-04-22 Richard Stallman <rms@gnu.org>
2951
2952 * src/bison.s1:
2953 [__hpux]: Include alloca.h (right for HPUX 10)
2954 instead of declaring alloca (right for HPUX 9).
2955
2956 * src/bison.s1 (__yy_memcpy):
2957 Declare arg `count' as unsigned int.
2958 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2959
29601997-04-22 Richard Stallman <rms@gnu.org>
2961
2962 * bison.simple:
2963 [__hpux]: Include alloca.h (right for HPUX 10)
2964 instead of declaring alloca (right for HPUX 9).
2965
2966 * bison.simple (__yy_memcpy):
2967 Declare arg `count' as unsigned int.
2968 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2969
29701997-01-03 Richard Stallman <rms@gnu.org>
2971
2972 * src/allocate.c: [__STDC__ or _MSC_VER]:
2973 Declare calloc and realloc to return void *.
2974
29751997-01-02 Richard Stallman <rms@gnu.org>
2976
2977 * src/system.h:
2978 [_MSC_VER]: Include stdlib.h and process.h.
2979 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2980
2981 * src/main.c (main): Return FAILURE as a value.
2982 (printable_version): Declare arg as int, not char.
2983
29841997-01-02 Richard Stallman <rms@gnu.org>
2985
2986 * Makefile.in (dist):
2987 Explicitly check for symlinks, and copy them.
2988
29891996-12-19 Richard Stallman <rms@gnu.org>
2990
2991 * src/files.c:
2992 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2993
29941996-12-18 Paul Eggert <eggert@gnu.org>
2995
2996 * src/bison.s1 (yyparse):
2997 If __GNUC__ and YYPARSE_PARAM are both defined,
2998 declare yyparse to have a void * argument.
2999
30001996-12-18 Paul Eggert <eggert@gnu.org>
3001
3002 * bison.simple (yyparse):
3003 If __GNUC__ and YYPARSE_PARAM are both defined,
3004 declare yyparse to have a void * argument.
3005
30061996-12-17 Richard Stallman <rms@gnu.org>
3007
3008 * src/reduce.c (nbits): Add some casts.
3009
30101996-08-12 Richard Stallman <rms@gnu.org>
3011
3012 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
3013
30141996-08-12 Richard Stallman <rms@gnu.org>
3015
3016 * bison.simple: Test _MSDOS as well as _MSDOS_.
3017
30181996-07-31 Richard Stallman <rms@gnu.org>
3019
3020 * src/bison.s1:
3021 [__sun && __i386]: Include alloca.h.
3022
30231996-07-31 Richard Stallman <rms@gnu.org>
3024
3025 * bison.simple:
3026 [__sun && __i386]: Include alloca.h.
3027
30281996-07-30 Richard Stallman <rms@gnu.org>
3029
3030 * src/bison.s1: Comment change.
3031
3032 * src/bison.s1: Test _MSDOS_, not MSDOS.
3033
30341996-07-30 Richard Stallman <rms@gnu.org>
3035
3036 * bison.simple: Comment change.
3037
3038 * bison.simple: Test _MSDOS_, not MSDOS.
3039
30401996-06-01 Richard Stallman <rms@gnu.org>
3041
3042 * 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:
3043 Insert `_' macro around many string constants.
3044
3045 * src/main.c:
3046 Insert `_' macro around many string constants.
3047
3048 (main): Call setlocale, bindtextdomain and textdomain.
3049
3050 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
3051 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
3052 [ENABLE_NLS]: Include libintl.h.
3053 [ENABLE_NLS] (gettext): Define.
3054 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
3055 (N_, PACKAGE, LOCALEDIR): New macros.
3056
30571996-06-01 Richard Stallman <rms@gnu.org>
3058
3059 * POTFILES.in: New file.
3060
3061 * Makefile.in (allocate.o):
3062 Define target explicitly.
3063
3064 * Makefile.in (CFLAGS): Set to @CFLAGS@.
3065 (LDFLAGS): Set to @LDFLAGS@.
3066 (configure): Run autoconf only if preceding `cd' succeeds.
3067 (bison.s1): Redirect output to temporary file then move the
3068 temporary to the target, rather than redirecting directly to bison.s1.
3069 (clean): Remove config.status and config.log.
3070 (distclean): Don't remove config.status here.
3071
30721996-05-12 Richard Stallman <rms@gnu.org>
3073
3074 * src/bison.s1:
3075 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3076
30771996-05-12 Richard Stallman <rms@gnu.org>
3078
3079 * bison.simple:
3080 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
3081
30821996-05-11 Richard Stallman <rms@gnu.org>
3083
3084 * src/bison.s1 (__yy_memcpy):
3085 Really reorder the args, as was supposedly done on Feb 14 1995.
3086 (yyparse): Calls changed accordingly.
3087
30881996-05-11 Richard Stallman <rms@gnu.org>
3089
3090 * Makefile.in (dist): Don't use $(srcdir).
3091
3092 * bison.simple (__yy_memcpy):
3093 Really reorder the args, as was supposedly done on Feb 14 1995.
3094 (yyparse): Calls changed accordingly.
3095
30961996-01-27 Richard Stallman <rms@gnu.org>
3097
3098 * src/output.c (output_rule_data):
3099 Test YYERROR_VERBOSE in the conditional
3100 around the definition of ttyname.
3101
31021995-12-29 Richard Stallman <rms@gnu.org>
3103
3104 * src/bison.s1:
3105 Fix line numbers in #line commands.
3106
31071995-12-29 Richard Stallman <rms@gnu.org>
3108
3109 * bison.simple:
3110 Fix line numbers in #line commands.
3111
31121995-12-27 Richard Stallman <rms@gnu.org>
3113
3114 * src/bison.s1 (YYPARSE_PARAM_DECL):
3115 In C++, make it always null.
3116 (YYPARSE_PARAM_ARG): New macro.
3117 (yyparse): Use YYPARSE_PARAM_ARG.
3118
31191995-12-27 Richard Stallman <rms@gnu.org>
3120
3121 * bison.simple (YYPARSE_PARAM_DECL):
3122 In C++, make it always null.
3123 (YYPARSE_PARAM_ARG): New macro.
3124 (yyparse): Use YYPARSE_PARAM_ARG.
3125
31261995-11-29 Richard Stallman <rms@gnu.org>
3127
3128 * doc/bison.texinfo:
3129 Describe literal string tokens, %raw, %no_lines, %token_table.
3130
31311995-11-29 Daniel Hagerty <hag@gnu.org>
3132
3133 * doc/bison.texinfo: Fixed update date
3134
31351995-10-16 Richard Stallman <rms@gnu.org>
3136
3137 * src/version.c: Version 1.25.
3138
31391995-10-16 Richard Stallman <rms@gnu.org>
3140
3141 * NEWS: *** empty log message ***
3142
31431995-10-16 Richard Stallman <rms@gnu.org>
3144
3145 * doc/bison.1, doc/bison.rnh:
3146 Add new options.
3147
31481995-10-15 Richard Stallman <rms@gnu.org>
3149
3150 * src/vmsgetargs.c, src/getargs.c:
3151 Added -n, -k, and -raw switches.
3152 (noparserflag, toknumflag, rawtoknumflag): New variables.
3153
3154 * src/symtab.h (SALIAS):
3155 New #define for adding aliases to %token.
3156 (struct bucket): Added `alias' field.
3157
3158 * src/reduce.c (reduce_grammar):
3159 Revise error message.
3160 (print_notices): Remove final `.' from error message.
3161
3162 * src/reader.c (reader_output_yylsp):
3163 New function.
3164 (readgram): Use `#if 0' around code that accepted %command
3165 inside grammar rules: The documentation doesn't allow it,
3166 and it will fail since the %command processors scan for the next %.
3167 (parse_token_decl): Extended the %token
3168 declaration to allow a multi-character symbol as an alias.
3169 (parse_thong_decl): New function.
3170 (read_declarations): Added %thong declarations.
3171 (read_declarations): Handle NOOP to deal with allowing
3172 % declarations as another means to specify the flags.
3173 (readgram): Allow %prec prior to semantics embedded in a rule.
3174 (skip_to_char, read_declarations, copy_definition)
3175 (parse_token_decl, parse_start_decl, parse_type_decl)
3176 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
3177 (get_type_name, copy_guard, copy_action, readgram)
3178 (get_type, packsymbols): Revised most error messages.
3179 Changed `fatal' to `warnxxx' to avoid aborting for error.
3180 Revised and use multiple warnxxx functions to avoid using VARARGS1.
3181 (read_declarations): Improve the error message for
3182 an invalid character. Do not abort.
3183 (read_declarations, copy_guard, copy_action): Use
3184 printable_version to avoid unprintable characters in printed output.
3185 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
3186 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
3187 Allow the type of a non-terminal can be given
3188 more than once, as long as all specifications give the same type.
3189
3190 * src/output.c:
3191 (output_headers, output_trailers, output, output_gram)
3192 (output_rule_data): Implement noparserflag variable.
3193 Implement toknumflag variable.
3194 (output): Call reader_output_yylsp to output LTYPESTR.
3195
3196 * src/main.c (main):
3197 If reader sees an error, don't process the grammar.
3198 (fatals): Updated to not use VARARGS1.
3199 (printable_version, int_to_string, warn, warni, warns, warnss)
3200 (warnsss): New error reporting functions. Avoid abort for error.
3201
3202 * src/lex.h:
3203 Added THONG and NOOP for alias processing.
3204 Added SETOPT for the new code that allows setting options with %flags.
3205
3206 * src/lex.c:
3207 Include getopt.h. Add some extern decls.
3208 (safegetc): New function to deal with EOF gracefully.
3209 (literalchar); new function to deal with reading \ escapes.
3210 (lex): Use literalchar.
3211 (lex): Implemented "..." tokens.
3212 (literalchar, lex, parse_percent_token): Made tokenbuffer
3213 always contain the token. This includes growing the token
3214 buffer while reading an integer.
3215 (parse_percent_token): Replaced if-else statement with percent_table.
3216 (parse_percent_token): Added % declarations as another
3217 way to specify the flags -n, -l, and -r. Also added hooks for
3218 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
3219 major changes to files.c.
3220 (lex) Retain in the incoming stream a character following
3221 an incorrect '/'.
3222 (skip_white_space, lex): Revised most error messages
3223 and changed fatal to warn to avoid aborting.
3224 (percent_table): Added %thong declarations.
3225
3226 * src/gram.h: Comment changes.
3227
3228 * src/files.c (openfiles, open_extra_files, done):
3229 Add faction flag
3230 and actfile file. Handle noparserflag. Both for -n switch.
3231
3232 * src/conflicts.c (resolve_sr_conflict):
3233 Remove use of alloca.
3234
32351995-06-01 Jim Meyering <meyering@gnu.org>
3236
3237 * doc/bison.texinfo: *** empty log message ***
3238
32391995-05-06 Richard Stallman <rms@gnu.org>
3240
3241 * src/bison.s1: Comment change.
3242
32431995-05-06 Richard Stallman <rms@gnu.org>
3244
3245 * bison.simple: Comment change.
3246
32471995-05-03 Richard Stallman <rms@gnu.org>
3248
3249 * src/version.c: Version now 1.24.
3250
3251 * src/bison.s1: Change distribution terms.
3252
3253 * src/version.c: Version now 1.23.
3254
32551995-05-03 Richard Stallman <rms@gnu.org>
3256
3257 * doc/bison.texinfo:
3258 Rewrite "Conditions for Using Bison".
3259 Update version to 1.24.
3260
32611995-05-03 Richard Stallman <rms@gnu.org>
3262
3263 * bison.simple: Change distribution terms.
3264
32651995-02-23 Richard Stallman <rms@gnu.org>
3266
3267 * src/files.c: Test __VMS_POSIX as well as VMS.
3268
32691995-02-14 Jim Meyering <meyering@gnu.org>
3270
3271 * src/bison.s1 (__yy_memcpy):
3272 Renamed from __yy_bcopy to avoid
3273 confusion. Reverse FROM and TO arguments to be consistent with
3274 those of memcpy.
3275
32761995-02-14 Jim Meyering <meyering@gnu.org>
3277
3278 * bison.simple (__yy_memcpy):
3279 Renamed from __yy_bcopy to avoid
3280 confusion. Reverse FROM and TO arguments to be consistent with
3281 those of memcpy.
3282
32831994-11-10 David J. MacKenzie <djm@gnu.org>
3284
3285 * NEWS: reformat
3286
3287 * NEWS: New file.
3288
3289 * Makefile.in (DISTFILES): Include NEWS.
3290
3291 * Makefile.in (DISTFILES):
3292 Include install-sh, not install.sh.
3293
3294 * configure.in: Update to Autoconf v2 macro names.
3295
32961994-10-05 David J. MacKenzie <djm@gnu.org>
3297
3298 * Makefile.in: fix typo
3299
3300 * Makefile.in (prefix, exec_prefix):
3301 Let configure set them.
3302
33031994-09-28 David J. MacKenzie <djm@gnu.org>
3304
3305 * Makefile.in: Set datadir to $(prefix)/share.
3306
33071994-09-15 Richard Stallman <rms@gnu.org>
3308
3309 * src/bison.s1:
3310 Update copyright notice and GPL version.
3311
33121994-09-15 Richard Stallman <rms@gnu.org>
3313
3314 * bison.simple:
3315 Update copyright notice and GPL version.
3316
33171994-07-12 Richard Stallman <rms@gnu.org>
3318
3319 * src/reduce.c, src/reader.c:
3320 entered into RCS
3321
33221994-05-05 David J. MacKenzie <djm@gnu.org>
3323
3324 * Makefile.in: entered into RCS
3325
33261994-03-26 Richard Stallman <rms@gnu.org>
3327
3328 * src/bison.s1: entered into RCS
3329
33301994-03-26 Richard Stallman <rms@gnu.org>
3331
3332 * bison.simple: entered into RCS
3333
33341994-03-25 Richard Stallman <rms@gnu.org>
3335
3336 * src/main.c: entered into RCS
3337
33381994-03-24 Richard Stallman <rms@gnu.org>
3339
3340 * src/conflicts.c: entered into RCS
3341
33421994-01-02 Richard Stallman <rms@gnu.org>
3343
3344 * Makefile.in: *** empty log message ***
3345
33461993-11-21 Richard Stallman <rms@gnu.org>
3347
3348 * src/bison.s1: *** empty log message ***
3349
33501993-11-21 Richard Stallman <rms@gnu.org>
3351
3352 * doc/bison.texinfo: entered into RCS
3353
3354 * doc/bison.texinfo: *** empty log message ***
3355
33561993-11-21 Richard Stallman <rms@gnu.org>
3357
3358 * bison.simple: *** empty log message ***
3359
33601993-10-25 David J. MacKenzie <djm@gnu.org>
3361
3362 * doc/bison.texinfo: *** empty log message ***
3363
33641993-10-19 Richard Stallman <rms@gnu.org>
3365
3366 * src/bison.s1: *** empty log message ***
3367
33681993-10-19 Richard Stallman <rms@gnu.org>
3369
3370 * bison.simple: *** empty log message ***
3371
33721993-10-14 Richard Stallman <rms@gnu.org>
3373
3374 * src/bison.s1: *** empty log message ***
3375
33761993-10-14 Richard Stallman <rms@gnu.org>
3377
3378 * bison.simple: *** empty log message ***
3379
33801993-09-14 David J. MacKenzie <djm@gnu.org>
3381
3382 * doc/bison.texinfo: *** empty log message ***
3383
33841993-09-13 Noah Friedman <friedman@gnu.org>
3385
3386 * Makefile.in: *** empty log message ***
3387
33881993-09-10 Richard Stallman <rms@gnu.org>
3389
3390 * src/conflicts.c: *** empty log message ***
3391
3392 * src/system.h: entered into RCS
3393
33941993-09-10 Richard Stallman <rms@gnu.org>
3395
3396 * doc/bison.1: entered into RCS
3397
33981993-09-06 Noah Friedman <friedman@gnu.org>
3399
3400 * src/version.c: entered into RCS
3401
34021993-09-06 Noah Friedman <friedman@gnu.org>
3403
3404 * Makefile.in: *** empty log message ***
3405
34061993-07-30 David J. MacKenzie <djm@gnu.org>
3407
3408 * Makefile.in: *** empty log message ***
3409
34101993-07-24 Richard Stallman <rms@gnu.org>
3411
3412 * src/bison.s1: *** empty log message ***
3413
34141993-07-24 Richard Stallman <rms@gnu.org>
3415
3416 * bison.simple: *** empty log message ***
3417
34181993-07-08 David J. MacKenzie <djm@gnu.org>
3419
3420 * Makefile.in: *** empty log message ***
3421
34221993-07-04 Richard Stallman <rms@gnu.org>
3423
3424 * src/bison.s1: *** empty log message ***
3425
34261993-07-04 Richard Stallman <rms@gnu.org>
3427
3428 * bison.simple: *** empty log message ***
3429
34301993-06-26 David J. MacKenzie <djm@gnu.org>
3431
3432 * src/getargs.c: entered into RCS
3433
34341993-06-26 David J. MacKenzie <djm@gnu.org>
3435
3436 * doc/bison.texinfo: *** empty log message ***
3437
3438 * doc/bison.1: New file.
3439
34401993-06-25 Richard Stallman <rms@gnu.org>
3441
3442 * src/getargs.c: New file.
3443
34441993-06-16 Richard Stallman <rms@gnu.org>
3445
3446 * src/bison.s1: *** empty log message ***
3447
34481993-06-16 Richard Stallman <rms@gnu.org>
3449
3450 * bison.simple: *** empty log message ***
3451
34521993-06-03 Richard Stallman <rms@gnu.org>
3453
3454 * src/bison.s1: New file.
3455
34561993-06-03 Richard Stallman <rms@gnu.org>
3457
3458 * doc/bison.texinfo: *** empty log message ***
3459
34601993-06-03 Richard Stallman <rms@gnu.org>
3461
3462 * bison.simple: New file.
3463
34641993-05-19 Richard Stallman <rms@gnu.org>
3465
3466 * doc/bison.texinfo: New file.
3467
34681993-05-07 Noah Friedman <friedman@gnu.org>
3469
3470 * Makefile.in: *** empty log message ***
3471
34721993-04-28 Noah Friedman <friedman@gnu.org>
3473
3474 * src/reader.c: *** empty log message ***
3475
34761993-04-23 Noah Friedman <friedman@gnu.org>
3477
3478 * src/alloc.h: entered into RCS
3479
34801993-04-20 David J. MacKenzie <djm@gnu.org>
3481
3482 * src/version.c: *** empty log message ***
3483
3484 * src/files.c, src/allocate.c:
3485 entered into RCS
3486
3487 * src/reader.c: *** empty log message ***
3488
3489 * src/lex.c: entered into RCS
3490
3491 * src/conflicts.c: New file.
3492
3493 * src/symtab.c: entered into RCS
3494
3495 * src/alloc.h: New file.
3496
3497 * src/LR0.c: entered into RCS
3498
34991993-04-18 Noah Friedman <friedman@gnu.org>
3500
3501 * src/reader.c: New file.
3502
3503 * src/version.c: *** empty log message ***
3504
35051993-04-18 Noah Friedman <friedman@gnu.org>
3506
3507 * Makefile.in: *** empty log message ***
3508
35091993-04-17 Noah Friedman <friedman@gnu.org>
3510
3511 * Makefile.in: *** empty log message ***
3512
35131993-04-15 Richard Stallman <rms@gnu.org>
3514
3515 * src/main.c, src/files.c:
3516 New file.
3517
35181993-04-15 Noah Friedman <friedman@gnu.org>
3519
3520 * configure.in: entered into RCS
3521
3522 * configure.in: *** empty log message ***
3523
3524 * configure.in: New file.
3525
35261993-04-14 Richard Stallman <rms@gnu.org>
3527
3528 * Makefile.in: New file.
3529
35301993-04-13 Richard Stallman <rms@gnu.org>
3531
3532 * src/version.c: New file.
3533
35341993-03-25 Richard Stallman <rms@gnu.org>
3535
3536 * src/output.c: entered into RCS
3537
35381992-09-25 Richard Stallman <rms@gnu.org>
3539
3540 * configure.bat: entered into RCS
3541
35421992-06-22 Richard Stallman <rms@gnu.org>
3543
3544 * src/vmsgetargs.c: entered into RCS
3545
35461992-06-22 Richard Stallman <rms@gnu.org>
3547
3548 * doc/bison.rnh: entered into RCS
3549
35501992-04-20 David J. MacKenzie <djm@gnu.org>
3551
3552 * README: entered into RCS
3553
35541992-01-22 Richard Stallman <rms@gnu.org>
3555
3556 * src/machine.h: entered into RCS
3557
35581991-12-21 Richard Stallman <rms@gnu.org>
3559
3560 * src/lalr.c, src/closure.c:
3561 entered into RCS
3562
35631991-12-20 Richard Stallman <rms@gnu.org>
3564
3565 * src/state.h: entered into RCS
3566
35671991-12-18 Richard Stallman <rms@gnu.org>
3568
3569 * src/print.c, src/nullable.c, src/derives.c:
3570 entered into RCS
3571
35721991-11-03 David J. MacKenzie <djm@gnu.org>
3573
3574 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3575 entered into RCS
3576
35771988-09-09 Richard Stallman <rms@gnu.org>
3578
3579 * src/bison.hairy: entered into RCS
3580
35811987-12-16 Richard Stallman <rms@gnu.org>
3582
3583 * REFERENCES: entered into RCS
bison