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* src/options.h (struct option_table_struct): set_flags is void*.
[bison.git] / ChangeLog
CommitLineData
951366c1
AD		 12001-11-05 Akim Demaille <akim@epita.fr>
2
3 * src/options.h (struct option_table_struct): set_flags is void*.
4 * src/options.c (longopts): Support `--output' and `%output'.
5 (usage): Adjust.
6 * src/lex.h (tok_setopt): Remove, replaced with...
7 (tok_intopt, tok_stropt): these new guys.
8 * src/lex.c (getopt.h): Not needed.
9 (token_buffer, unlexed_token_buffer): Not const.
10 (percent_table): Promote `-' over `_' in directive names.
11 Active `%name-prefix', `file-prefix', and `output'.
12 (parse_percent_token): Accept possible arguments to directives.
13 Promote `-' over `_' in directive names.
14
d8988b2f
AD		 152001-11-04 Akim Demaille <akim@epita.fr>
16
17 * doc/bison.texinfo (Decl Summary): Split the list into
18 `directives for grammars' and `directives for bison'.
19 Sort'em.
20 Add description of `%name-prefix', `file-prefix', and `output'.
21 Promote `-' over `_' in directive names.
22 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
23 Simplify the description of `--name-prefix'.
24 Promote `-' over `_' in directive names.
25 Promote `--output' over `--output-file'.
26 Fix the description of `--defines'.
27 * tests/output.at: Exercise %file-prefix and %output.
28
6468d18e
AD		 292001-11-02 Akim Demaille <akim@epita.fr>
30
31 * doc/refcard.tex: Update.
32
6b7e85b9
AD		 332001-11-02 Akim Demaille <akim@epita.fr>
34
35 * src/symtab.h (SUNDEF): New.
36 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
37 stand for `uninitialized', instead of 0.
38 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
39 * src/lex.c (lex): Adjust.
40
41 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
42 Number it 0.
43 Let yylex return it instead of a plain 0.
44 Reported by Dick Streefland.
45
cd5aafcf
AD		 462001-11-02 Akim Demaille <akim@epita.fr>
47
48 * tests/regression.at (Mixing %token styles): New test.
49
037ca2f1
AD		 502001-11-02 Akim Demaille <akim@epita.fr>
51
52 * src/reader.c (parse_thong_decl): Formatting changes.
53 (token_translations_init): New, extracted from...
54 (packsymbols): Here.
55 Adjust.
56
270a173c
AD		 572001-11-01 Akim Demaille <akim@epita.fr>
58
59 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
60 Check that `9foo.y' produces correct cpp guards.
61 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
62 guards.
63 Reported by Wwp.
64
561f9a30
AD		 652001-11-01 Akim Demaille <akim@epita.fr>
66
67 * tests/regression.at (Invalid input: 2): New.
68 * src/lex.c (unlexed_token_buffer): New.
69 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
70 too.
71 Reported by Wwp.
72
f987e9d2
AD		 732001-11-01 Akim Demaille <akim@epita.fr>
74
75 * tests/calc.at: Catch up with 1.30.
76 * configure.in: Bump to 1.49a.
77 Adjust to newer Autotest.
78
0846f581
PB		 792001-10-19 Pascal Bart <pascal.bart@epita.fr>
80
81 * src/conflicts.c: Move global variables rrc_total and src_total ...
82 (print_conflicts): here.
83 * src/output.c (output): Free global variable user_toknums.
84 * src/lex.c (token_obstack): Become static.
85
3c1a79b3
AD		 862001-10-18 Akim Demaille <akim@epita.fr>
87
88 * tests/atlocal.in (GCC): Add.
89 * tests/calc.at: s/m4_match/m4_bmatch/.
90 s/m4_patsubst/m4_bpatsubst/.
91 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
92 * configure.in: AC_SUBST(GCC).
93
5d52e7d0
MA		 942001-10-14 Marc Autret <autret_m@epita.fr>
95
96 * src/options.c (create_long_option_table): Fix.
97
631aa1d3
AD		 982001-10-10 Akim Demaille <akim@epita.fr>
99
100 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
101
f6ec6d13
AD		 1022001-10-04 Akim Demaille <akim@epita.fr>
103
104 * src/reader.c (parse_union_decl): Push the caracters in
105 union_obstack, not attrs_obstack.
106
342b8b6e
AD		 1072001-10-04 Akim Demaille <akim@epita.fr>
108
109 Merge in the branch 1.29.
110
111 * src/reader.c (packsymbols): Use a temporary obstack for
112 `%%tokendef', since output_stack is already used elsewhere.
113
114 2001-10-02 Akim Demaille <akim@epita.fr>
115
116 Bump 1.29d.
117
118 2001-10-02 Akim Demaille <akim@epita.fr>
119
120 Version 1.29c.
121
122 2001-10-02 Akim Demaille <akim@epita.fr>
123
124 * tests/regression.at (Invalid CPP headers): New.
125 From Alexander Belopolsky.
126 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
127
128 2001-10-02 Akim Demaille <akim@epita.fr>
129
130 * tests/regression.at (Invalid input): New.
131 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
132 Reported by Shura.
133
134 2001-10-02 Akim Demaille <akim@epita.fr>
135
136 * tests/calc.at: Now that --debug works, the tests must be adjusted.
137
138 2001-10-02 Akim Demaille <akim@epita.fr>
139
140 * src/output.c (output_parser): Assert `skeleton'.
141 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
142 systems.
143 From Shura.
144
145 2001-10-01 Marc Autret <autret_m@epita.fr>
146
147 * src/lex.h: Echo modifications.
148 * src/lex.c (unlex): Parameter is now token_t.
149 From Hans Aberg.
150
151 2001-10-01 Marc Autret <autret_m@epita.fr>
152
153 * src/main.c: Include lex.h.
154 From Hans Aberg.
155
156 2001-09-29 Akim Demaille <akim@epita.fr>
157
158 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
159
160 2001-09-28 Akim Demaille <akim@epita.fr>
161
162 * tests/testsuite.at: Update to newer Autotest.
163 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
164
165 2001-09-27 Akim Demaille <akim@epita.fr>
166
167 Position independent wrapper.
168
169 * tests/bison: Remove.
170 * tests/bison.in: New.
171 * configure.in: Adjust.
172
173 2001-09-27 Paul Eggert <eggert@twinsun.com>
174
175 Port quotearg fixes from tar 1.13.24.
176
177 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
178 tm to be declared.
179 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
180 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
181
182 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
183 * m4/mbrtowc.m4: New file.
184 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
185 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
186
187 2001-09-27 Akim Demaille <akim@epita.fr>
188
189 Bump to 1.29c.
190
191 2001-09-27 Akim Demaille <akim@epita.fr>
192
193 Version 1.29b.
194
195 2001-09-25 Akim Demaille <akim@epita.fr>
196
197 * src/system.h: Include `xalloc.h'.
198 Remove it from the C files.
199 * src/files.c (output_files): Free the obstacks.
200 * src/lex.c (init_lex): Rename as...
201 (lex_init): this.
202 (lex_free): New.
203 * src/main.c (main): Use it.
204
205 2001-09-24 Marc Autret <autret_m@epita.fr>
206
207 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
208 to output informations in fout (FILE*).
209 (open_graph, close_graph): Likewise.
210 (output_graph, output_edge, output_node): Likewise.
211 * src/vcg.h: Update function prototypes.
212 * src/print_graph.c (print_graph): Open output graph file.
213 (print_actions): Adjust.
214 * src/files.h: Remove extern declaration.
215 * src/files.c: Remove graph_obstack declaration.
216 (open_files): Remove graph_obstack initialization.
217 (output_files): Remove graph_obstack saving.
218
219 2001-09-24 Marc Autret <autret_m@epita.fr>
220
221 * src/files.c (compute_output_file_names): Fix.
222
223 2001-09-24 Marc Autret <autret_m@epita.fr>,
224 Akim Demaille <akim@epita.fr>
225
226 * src/reader.c (reader): Remove call to free_symtab ().
227 * src/main.c (main): Call it here.
228 Include symtab.h.
229 * src/conflicts.c (initialize_conflicts): Rename as...
230 (solve_conflicts): this.
231 * src/print.c (print_core, print_actions, print_state)
232 (print_grammar): Dump to a file instead a `output_obstack'.
233 (print_results): Dump `output_obstack', and then proceed with the
234 FILE *.
235 * src/files.c (compute_output_file_names, close_files): New.
236 (output_files): Adjust.
237 * src/main.c (main): Adjust.
238
239 2001-09-23 Marc Autret <autret_m@epita.fr>
240
241 * src/files.c (compute_header_macro): Computes header macro name
242 from spec_defines_file when given.
243
244 2001-09-23 Marc Autret <autret_m@epita.fr>
245
246 * src/files.c (output_files): Add default extensions.
247
248 2001-09-22 Akim Demaille <akim@epita.fr>
249
250 * src/conflicts.c (finalize_conflicts): Rename as...
251 (free_conflicts): this.
252
253 2001-09-22 Akim Demaille <akim@epita.fr>
254
255 * src/gram.c (gram_free): Rename back as...
256 (dummy): this.
257 (output_token_translations): Free `token_translations'.
258 * src/symtab.c (free_symtab): Free the tag field.
259
260 2001-09-22 Akim Demaille <akim@epita.fr>
261
262 Remove `translations' as it is always set to true.
263
264 * src/gram.h: Adjust.
265 * src/reader.c (packsymbols, parse_token_decl): Adjust
266 * src/print.c (print_grammar): Adjust.
267 * src/output.c (output_token_translations): Adjust.
268 * src/lex.c (lex): Adjust.
269 * src/gram.c: Be sure the set pointers to NULL.
270 (dummy): Rename as...
271 (gram_free): this.
272
273 2001-09-22 Akim Demaille <akim@epita.fr>
274
275 * configure.in: Invoke AM_LIB_DMALLOC.
276 * src/system.h: Use dmalloc.
277 * src/LR0.c: Be sure to have pointers initialized to NULL.
278 (allocate_itemsets): Allocate kernel_items only if needed.
279
280 2001-09-22 Akim Demaille <akim@epita.fr>
281
282 * configure.in: Bump to 1.29b.
283 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
284 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
285 need xmalloc.c in calc.y.
286 From Pascal Bart.
287
288 2001-09-21 Akim Demaille <akim@epita.fr>
289
290 Version 1.29a.
291 * Makefile.maint, config/config.guess, config/config.sub,
292 * config/missing: Update from masters.
293 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
294 upon package.m4.
295 * configure.in (ALL_LINGUAS): Add `tr'.
296
297 2001-09-21 Akim Demaille <akim@epita.fr>
298
299 * tests/Makefile.am (package.m4): Move to...
300 ($(srcdir)/$(TESTSUITE)): here.
301
302 2001-09-20 Akim Demaille <akim@epita.fr>
303
304 * src/complain.c: No longer try to be standalone: use system.h.
305 Don't assume __STDC__ is defined to 1. Just test if it is defined.
306 * src/complain.h: Likewise.
307 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
308 Remove the unused variable `n'.
309 From Albert Chin-A-Young.
310
311 2001-09-18 Marc Autret <autret_m@epita.fr>
312
313 * doc/bison.1: Update.
314 * doc/bison.texinfo (Bison Options): Update --defines and --graph
315 descriptions.
316 (Option Cross Key): Update.
317 Add --graph.
318
319 2001-09-18 Marc Autret <autret_m@epita.fr>
320
321 * tests/regression.at: New test (comment in %union).
322
323 2001-09-18 Marc Autret <autret_m@epita.fr>
324
325 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
326 do that.
327 Reported by Keith Browne.
328
329 2001-09-18 Marc Autret <autret_m@epita.fr>
330
331 * tests/output.at: Add tests for --defines and --graph.
332
333 2001-09-18 Marc Autret <autret_m@epita.fr>
334
335 * tests/output.at: Removes tests of %{header,src}_extension features.
336
337 2001-09-18 Akim Demaille <akim@epita.fr>
338
339 * tests/Makefile.am (package.m4): New.
340 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
341 (_AT_CHECK_CALC_ERROR): Likewise.
342 Factor the `, ' part of verbose error messages.
343
344 2001-09-18 Marc Autret <autret_m@epita.fr>
345
346 * src/getargs.c (longopts): Declare --defines and --graph as options
347 with optional arguments.
348 * src/files.h: Add extern declarations.
349 * src/files.c (spec_graph_file, spec_defines_file): New.
350 (output_files): Update.
351 Remove CPP-outed code.
352
353 2001-09-18 Marc Autret <autret_m@epita.fr>
354
355 Turn off %{source,header}_extension feature.
356
357 * src/files.c (compute_exts_from_gf): Update.
358 (compute_exts_from_src): Update.
359 (output_files): CPP-out useless code.
360 * src/files.h: Remove {header,source}_extension extern declarations.
361 * src/reader.c (parse_dquoted_param): CPP-out.
362 (parse_header_extension_decl): Remove.
363 (parse_source_extension_decl): Remove.
364 (read_declarations): Remove cases tok_{hdrext,srcext}.
365 * src/lex.c (percent_table): Remove {header,source}_extension entries.
366 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
367
368 2001-09-10 Akim Demaille <akim@epita.fr>
369
370 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
371 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
372 (AT_CHECK_OUTPUT): this.
373 Merely check ls' exit status, its output is useless.
374
375 2001-09-10 Akim Demaille <akim@epita.fr>
376
377 * tests/calc.at: Use m4_match.
378 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
379
380 2001-09-10 Marc Autret <autret_m@epita.fr>,
381 Akim Demaille <akim@epita.fr>
382
383 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
384 enum color_e.
385 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
386 to `normal'.
387 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
388 * src/lex.h: Adjust prototype.
389 (token_t): Add `tok_undef'.
390 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
391 (parse_percent_token): Now returns token_t.
392 Add default statement in switch.
393 (lex): Separate `c' as an input variable, from the token_t result
394 part.
395 (unlexed): Is a token_t.
396
397 2001-09-10 Akim Demaille <akim@epita.fr>
398
399 * configure.in: Bump to 1.29a.
400
401 2001-09-07 Akim Demaille <akim@epita.fr>
402
403 Version 1.29.
404
405 2001-08-30 Akim Demaille <akim@epita.fr>
406
407 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
408 * m4/atconfig.m4: Remove.
409 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
410 * tests/bison: New.
411 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
412 m4_if, m4_patsubst, and m4_regexp.
413 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
414 `input' file instead of echo.
415
416 2001-08-29 Akim Demaille <akim@epita.fr>
417
418 Bump to 1.28e.
419
420 2001-08-29 Akim Demaille <akim@epita.fr>
421
422 Version 1.28d.
423
424 2001-08-29 Paul Eggert <eggert@twinsun.com>
425
426 * src/bison.simple (yyparse): Don't take the address of an
427 item before the start of an array, as that doesn't conform to
428 the C Standard.
429
430 2001-08-29 Robert Anisko <anisko_r@epita.fr>
431
432 * doc/bison.texinfo (Location Tracking Calc): New node.
433
434 2001-08-29 Paul Eggert <eggert@twinsun.com>
435
436 * src/output.c (output): Do not define const, as this now
437 causes more problems than it cures.
438
439 2001-08-29 Akim Demaille <akim@epita.fr>
440
441 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
442 the nodes.
443 Be sure to tag the `detailmenu'.
444
445 2001-08-29 Akim Demaille <akim@epita.fr>
446
447 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
448 download in a tmp dir.
449
450 2001-08-28 Marc Autret <autret_m@epita.fr>
451
452 * config/depcomp: New file.
453
454 2001-08-28 Marc Autret <autret_m@epita.fr>
455
456 * doc/bison.1 (mandoc): Adjust.
457 From Juan Manuel Guerrero.
458
459 2001-08-28 Marc Autret <autret_m@epita.fr>
460
461 * src/print_graph.c (print_state): Fix.
462
463 2001-08-27 Marc Autret <autret_m@epita.fr>
464
465 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
466 char * members.
467 Echo modifications to the functions prototypes.
468 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
469
470 2001-08-27 Marc Autret <autret_m@epita.fr>
471
472 * src/vcg.c: Include `xalloc.h'.
473 (add_colorentry): New.
474 (add_classname): New.
475 (add_infoname): New.
476 * src/vcg.h: Add new prototypes.
477
478 2001-08-27 Akim Demaille <akim@epita.fr>
479
480 * Makefile.maint: Sync. again with CVS Autoconf.
481
482 2001-08-27 Akim Demaille <akim@epita.fr>
483
484 * Makefile.maint: Formatting changes.
485 (po-update, cvs-update, update): New targets.
486 (AMTAR): Remove.
487
488 2001-08-27 Akim Demaille <akim@epita.fr>
489
490 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
491 * Makefile.maint: Sync. with CVS Autoconf.
492
493 2001-08-27 Marc Autret <autret_m@epita.fr>
494
495 * src/vcg.h (struct infoname_s): New.
496 (struct colorentry_s): New.
497 (graph_s): New fields {vertical,horizontal}_order in structure.
498 Add `infoname' field.
499 Add `colorentry' field;
500 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
501 (G_HORIZONTAL_ORDER): New.
502 (G_INFONAME): New.
503 (G_COLORENTRY): New.
504 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
505 Add output of `infoname'.
506 Add output of `colorentry'.
507
508 2001-08-27 Marc Autret <autret_m@epita.fr>
509
510 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
511 This one shadowed a global parameter.
512
513 2001-08-24 Marc Autret <autret_m@epita.fr>
514
515 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
516 instead of `unsigned'.
517 (print_state): Do not call obstack_object_size () in obstack_grow ()
518 to avoid macro variables shadowing.
519
520 2001-08-23 Marc Autret <autret_m@epita.fr>
521
522 * src/lex.c (percent_table): Typo: s/naem/name/.
523 Add graph option.
524 Normalize new options declarations.
525
526 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
527
528 * tests/suite.at: Exercise %header_extension and %source_extension.
529
530 2001-08-16 Marc Autret <autret_m@epita.fr>
531
532 * src/reader.c (parse_dquoted_param): New.
533 (parse_header_extension_decl): Use it.
534 (parse_source_extension_decl): Likewise.
535
536 2001-08-16 Marc Autret <autret_m@epita.fr>
537
538 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
539 (get_xxxx_str): Use assert () instead of complain ().
540 Remove return invokations in default cases.
541 (get_decision_str): Modify default behaviour. Remove second argument.
542 Echo modifications on calls.
543 (output_graph): Fix.
544
545 2001-08-16 Marc Autret <autret_m@epita.fr>
546
547 * src/getargs.c (usage): Update with ``-g, --graph''.
548
549 2001-08-16 Marc Autret <autret_m@epita.fr>
550
551 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
552 (Option Cross Key): Likewise.
553 * doc/bison.1: Update.
554
1c8c2190
PB		 5552001-09-25 Pascal Bart <pascal.bart@epita.fr>
556
557 * src/output.c (output_master_parser): Don't finish action_obstack.
558 (output_parser): Don't care about the muscle action, here.
559 (prepare): Copy the action_obstack in the action muscle.
560 (output): Free action_obstack.
561
180d45ba
PB		 5622001-09-23 Pascal Bart <pascal.bart@epita.fr>
563
564 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
565 will contain `%union' declaration.
566 (parse_union_decl): Delete #line directive output.
567 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
568 informations about %union.
569 (parse_union_decl): Copy the union_obstack in the muscle stype.
570 * src/bison.simple: Add new #line directive.
571 Add typdef %%stype YYSTYPE.
572
c51d1a19
PB		 5732001-09-23 Pascal Bart <pascal.bart@epita.fr>
574
575 * src/bison.simple: Add new `#line' directive.
576
6f9344da
PB		 5772001-09-22 Pascal Bart <pascal.bart@epita.fr>
578
579 * src/bison.simple: New `#line' directive.
580 * src/output.c (output_parser): Support new dynamic muscle input_line.
581
652def80
MA		 5822001-09-22 Marc Autret <autret_m@epita.fr>
583
584 * src/output.c (output_master_parser): New.
585 (output_parser): Be more re-entrant.
586
25b222fa
MA		 5872001-09-21 Marc Autret <autret_m@epita.fr>
588
589 * src/reader.c (copy_definition, parse_union_decl): Update and use
590 `linef' muscle.
591 (copy_action): Likewise.
592 Use obstack_1grow ().
593 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
594
6bc35ae5
MA		 5952001-09-21 Marc Autret <autret_m@epita.fr>
596
597 * src/options.c (option_table): Adjust.
598 * src/lex.c (parse_percent_token): Fix.
599
c0629aa1
PB		 6002001-09-20 Pascal Bart <pascal.bart@epita.fr>
601
602 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 603
82b6d266
PB		 6042001-09-20 Pascal Bart <pascal.bart@epita.fr>
605
606 * src/lex.c (parse_percent_token): Change type of variable `tx', which
607 is now an option_table_struct*.
608 (option_strcmp): New function option_strcmp.
609 (parse_percent_token): Call option_strcmp.
610 * src/getargs.c (xalloc.h, options.h): Include it.
611 (getargs): Call create_long_option_table.
612 (getargs): Free longopts at the end of the function.
613 (shortopts): Move in options.c.
614 * src/options.c (create_long_option_table): New function. Convert
615 information from option_table to option structure.
616 * src/reader.c (options.h): Include it.
617
618 * src/Makefile.am: Adjust.
619 * src/options.c (option_table): Create from longopts and percent_table.
620 * src/getargs.c (longopts): Delete.
621 * src/lex.c (struct percent_table_struct): Delete.
622 (percent_table): Delete.
623 (options.h): Include it.
624 * src/options.c: Create.
625 * src/options.h: Create.
626 Declare enum opt_access_e.
627 Define struct option_table_struct.
628
75f5aaea
MA		 6292001-09-20 Marc Autret <autret_m@epita.fr>
630
631 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
632 sections of Bison.
633
f508cb0a
PB		 6342001-09-19 Pascal Bart <pascal.bart@epita.fr>
635
636 * src/bison.simple: s/%%filename/%%skeleton.
637 * src/muscle_tab.c (getargs.h): Include it.
638 (muscle_init): Insert new muscle skeleton.
639
13105fc1
PB		 6402001-09-18 Pascal Bart <pascal.bart@epita.fr>
641
642 * src/output.c (output_parser): Delete unused variable actions_dumped.
643
b0c4483e
PB		 6442001-09-07 Pascal Bart <pascal.bart@epita.fr>
645
646 * src/output.c (output): Delete call to reader_output_yylsp.
647 * src/reader.c (reader): Likewise.
648 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 649
11d82f03
MA		 6502001-09-02 Marc Autret <autret_m@epita.fr>
651
652 * src/reader.c: Include muscle_tab.h.
653 (parse_union_decl): Update.
654 (parse_macro_decl): Rename parse_muscle_decl.
655 Update to use renamed functions and variable.
656 (read_declarations, copy_action, read_additionnal_code, : Updated
657 with correct variables and functions names.
658 (packsymbols, reader): Likewise.
342b8b6e 659
11d82f03 660 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 661
11d82f03
MA		 662 * src/output.c: Include muscle_tab.h
663 In all functions using macro_insert, change by using muscle_insert ().
664 (macro_obstack): Rename muscle_obstack.
665 Echo modifications in the whole file.
666 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
667 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
668 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
669
670 * src/muscle_tab.h: Update double inclusion macros.
671 (macro_entry_s): Rename muscle_entry_s.
672 Update prototypes.
342b8b6e 673
11d82f03
MA		 674 * src/muscle_tab.c: Include muscle_tab.h.
675 Rename macro_tabble to muscle_table.
676 (mhash1, mhash2, mcmp): Use muscle_entry.
677 (macro_init): Rename muscle_init. Update.
678 (macro_insert): Rename muscle_insert. Update.
679 (macro_find): Rename muscle_find. Update.
680
681 * src/main.c: Include muscle_tab.h.
682 (main): Call muscle_init ().
683 * src/Makefile.am (bison_SOURCES): Echo modifications.
684
93a37297
MA		 6852001-09-02 Marc Autret <autret_m@epita.fr>
686
f753cd62 687 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 688
f753cd62
MA		 689 * src/muscle_tab.c, src/muscle_tab.h: Add files.
690
6912001-09-02 Marc Autret <autret_m@epita.fr>
692
693 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 694
682d48cd
PB		 6952001-09-01 Pascal Bart <pascal.bart@epita.fr>
696
342b8b6e 697 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 698 filename.
699
087c8fda
MA		 7002001-09-01 Marc Autret <autret_m@epita.fr>
701
702 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
703 to an explicit value to activate the feature. We do it here.
704
dda680cb
PB		 7052001-08-31 Pascal Bart <pascal.bart@epita.fr>
706
707 * src/output.c (prepare): Delete the `filename' muscule insertion.
708 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
709 (parse_union_decl): Likewise.
710 * src/macrotab.c (macro_init): Initialize filename by infile.
711
9e644e64
MA		 7122001-08-31 Marc Autret <autret_m@epita.fr>
713
714 * src/bison.simple (YYLSP_NEEDED): New definition.
715 * src/output.c (prepare): Add macro insertion of `locations_flag'
716
17da6427
PB		 7172001-08-31 Pascal Bart <pascal.bart@epita.fr>
718
719 * src/output.c (prepare): Delete insertion of previous muscles,
720 and insert the `prefix' muscles.
721 * src/macrotab.c (macro_init): Likewise.
722 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 723 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 724 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
725 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 726 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 727 name_prefix.
728
e8cb70b9
PB		 7292001-08-31 Pascal Bart <pascal.bart@epita.fr>
730
731 * src/main.c (main): Standardize.
732 * src/output.c (output_table_data, output_parser): Likewise.
733 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
734
63c2d5de
MA		 7352001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
736
342b8b6e 737 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 738 %%epilogue.
739 * src/output.c (output): Rename %%declarations to %%prologue.
740 * src/bison.simple: Echo modifications.
342b8b6e 741
d8cb5183
MA		 7422001-08-31 Marc Autret <autret_m@epita.fr>
743
744 * src/reader.c (readgram): CleanUp.
745 (output_token_defines): Likewise.
746 (packsymbols): Likewise.
747 (reader): Likewise.
748 * src/output.c (output): CPP-out useless code.
749
6c686258
PB		 7502001-08-31 Pascal Bart <pascal.bart@epita.fr>
751
342b8b6e 752 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 753 output_trailers and output_headers.
754 * src/output.h: Remove obsolete functions prototypes of output_headers
755 and output_trailers.
756
8f451ef7
PB		 7572001-08-30 Pascal Bart <pascal.bart@epita.fr>
758
759 * src/main.c: Include macrotab.h.
342b8b6e 760 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 761 Adjust functions prototypes.
762 * src/macrotab.c (macro_insert): Constify key and value.
763 (macro_find): Constify key.
764 (macro_insert): Include 'xalloc.h'
765 (macro_insert): Use XMALLOC.
766 (macro_find): Constify return value.
767 * src/output.c (output_table_data): Rename table to table_data.
768 (output_parser): Constify macro_key, macro_value.
769
997b6fd0 7702001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 771
772 * src/reader.c (parse_skel_decl): New.
342b8b6e 773 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 774 * src/lex.h (token_t): New token `tok_skel'.
775 * src/lex.c (percent_table): Add skeleton option entry.
776 Standardize.
777
ff48177d
MA		 7782001-08-29 Marc Autret <autret_m@epita.fr>
779
780 * src/bison.simple: Add %%user_code directive at the end.
781 * src/reader.c (read_additionnal_code): New.
782 (reader): Use it.
783 * src/output.c (output_program): Remove.
784 (output): Update.
785
b33160bf
MA		 7862001-08-28 Marc Autret <autret_m@epita.fr>
787
788 * src/output.c (output_actions): Clean up.
4e5caae2 789 (output_gram): CPP-out useless code.
b33160bf
MA		 790 * src/reader.c (reader): Clean up, CPP-out useless code.
791
d1a2daf7
PB		 7922001-08-28 Pascal Bart <pascal.bart@epita.fr>
793
342b8b6e 794 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 795 directive.
d1a2daf7
PB		 796 * src/bison.simple: Add `%%definitions'.
797
2b763dfe
MA		 7982001-08-28 Marc Autret <autret_m@epita.fr>
799
800 * config/depcomp: New file.
801
f1a87ef6
PE		 8022001-08-27 Paul Eggert <eggert@twinsun.com>
803
804 * src/bison.simple (yyparse): Don't take the address of an
805 item before the start of an array, as that doesn't conform to
806 the C Standard.
807
82e236e2
RA		 8082001-08-27 Robert Anisko <robert.anisko@epita.fr>
809
f1a87ef6 810 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 811 obstack. It was done too late here.
812
813 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
814 completely wrong.
815 (reader): Initialize the macro obstack here, since we need it to grow
816 '%define' directives.
817
818 * src/reader.h: Declare the macro obstack as extern.
819
b0cfa28a
RA		 8202001-08-27 Robert Anisko <robert.anisko@epita.fr>
821
822 * src/output.c (output_parser): Fix. Store single '%' characters in
823 the output obstack instead of throwing them away.
824
6fc74234
AD		 8252001-08-27 Akim Demaille <akim@epita.fr>
826
827 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
828
9c76d118
RA		 8292001-08-25 Robert Anisko <robert.anisko@epita.fr>
830
831 * lib/Makefile.am: Adjust.
832
a8289c62
RA		 8332001-08-25 Robert Anisko <robert.anisko@epita.fr>
834
835 * src/bison.simple: Update and add '%%' directives.
836
b6610515
RA		 8372001-08-25 Robert Anisko <robert.anisko@epita.fr>
838
839 * src/reader.c (reader): Remove calls to 'output_headers' and
840 'output_trailers'. Remove some C output.
841 (readgram): Disable a piece of code that was writing a default
842 definition for 'YYSTYPE'.
843 (reader_output_yylsp): Remove.
844 (packsymbols): Output token defintions to a macro.
845 (copy_definition): Disable C output.
6fc74234 846
b6610515
RA		 847 * src/reader.c (parse_macro_decl): New function used to parse macro
848 declarations.
849 (copy_string2): Put the body of copy_string into this new function.
850 Add a parameter to let the caller choose whether he wants to copy the
851 string delimiters or not.
852 (copy_string): Be a simple call to copy_string2 with the last argument
853 bound to true.
854 (read_declarations): Add case for macro definition.
855 (copy_identifier): New.
6fc74234 856 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 857 rather than lex.
858
26f609ff
RA		 8592001-08-25 Robert Anisko <robert.anisko@epita.fr>
860
861 * src/output.c (prepare): Add prefixed names.
862 (output_parser): Output semantic actions.
863 (output_parser): Fix bug on '%%line' directives.
6fc74234 864
26f609ff
RA		 865 * src/output.c (output_headers): Remove. The C code printed by this
866 function should now be in the skeletons.
867 (output_trailers): Remove.
868 (output): Disable call to 'reader_output_yylsp'.
869 (output_rule_data): Do not output tables to the table obstack.
870
871 * src/output.c: Remove some C dedicated output.
872 Improve the use of macro and output obstacks.
873 (output_defines): Remove.
6fc74234 874
26f609ff
RA		 875 * src/output.c (output_token_translations): Associate 'translate'
876 table with a macro. No output to the table obstack.
877 (output_gram): Same for 'rhs' and 'prhs'.
878 (output_stos): Same for 'stos'.
879 (output_rule_data): Same for 'r1' and 'r2'.
880 (token_actions): Same for 'defact'.
881 (goto_actions): Same for 'defgoto'.
882 (output_base): Same for 'pact' and 'pgoto'.
883 (output_table): Same for 'table'.
884 (output_check): Same for 'check'.
6fc74234 885
26f609ff
RA		 886 * src/output.c (output_table_data): New function.
887 (output_short_table): Remove.
888 (output_short_or_char_table): Remove.
6fc74234 889
26f609ff
RA		 890 * src/output.c (output_parser): Replace most of the skeleton copy code
891 with something new. Skeletons are now processed character by character
892 rather than line by line, and Bison looks for '%%' macros. This is the
893 first step in making Bison's output process (a lot) more flexible.
894 (output_parser): Use the macro table.
895
6f43b113
RA		 8962001-08-25 Robert Anisko <robert.anisko@epita.fr>
897
898 * src/main.c (main): Initialize the macro table.
899
dd3127cf
RA		 9002001-08-25 Robert Anisko <robert.anisko@epita.fr>
901
902 * src/lex.c (percent_table): Add tok_define.
903 * src/lex.h: Add tok_define.
904
aa321494
RA		 9052001-08-25 Robert Anisko <robert.anisko@epita.fr>
906
907 * src/macrotab.c: New file.
908 * src/macrotab.h: New file.
909 * src/Makefile.am: Update.
910
68bd3b6b
RA		 9112001-08-25 Robert Anisko <robert.anisko@epita.fr>
912
913 * lib/hash.c: New file.
914 * lib/hash.h: New file.
915 * lib/Makefile.am: Update.
916
45f8dd1e
AD		 9172001-08-15 Akim Demaille <akim@epita.fr>
918
919 Version 1.28c.
920
40a64a7a 9212001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 922
923 * src/reader.c (readgram): Indent output macro YYSTYPE.
924 (packsymbols): Likewise.
925 (output_token_defines): Likewise.
926 * src/files.c: Standardize.
927 (compute_header_macro): New.
928 (defines_obstack_save): New. Use compute_header_macro.
929 (output_files): Update. Use defines_obstack_save.
930
f9a8293a
AD		 9312001-08-15 Akim Demaille <akim@epita.fr>
932
933 * doc/bison.texinfo (Table of Symbols): Document
934 YYSTACK_USE_ALLOCA.
935
150ca7a7
AD		 9362001-08-15 Akim Demaille <akim@epita.fr>
937
938 * missing: Update from CVS Automake.
939 * config/config.guess, config/config.sub, config/texinfo.tex:
940 Update from gnu.org.
941
69b5cec4
AD		 9422001-08-15 Akim Demaille <akim@epita.fr>
943
944 * Makefile.maint: Sync with CVS Autoconf.
945
f2b5126e
PB		 9462001-08-14 Pascal Bart <pascal.bart@epita.fr>
947
69b5cec4 948 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 949 `fdl.texi'.
950 * doc/fdl.texi: Add to package.
951
4ecbf796
MA		 9522001-08-14 Marc Autret <autret_m@epita.fr>
953
954 Turn on %{source,header}_extension features.
955
69b5cec4 956 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 957 source_extension.
958 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 959 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 960 between options.
961
95fb5662
MA		 9622001-08-14 Marc Autret <autret_m@epita.fr>
963
964 * src/files.c (compute_base_names): Add extensions computing when
965 `--file-prefix' used.
966 Standardize function calls.
967
78d09da9
MA		 9682001-08-13 Marc Autret <autret_m@epita.fr>
969
69b5cec4 970 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 971 defining it (defined but null disables alloca).
972
5a009f2c
MA		 9732001-08-13 Marc Autret <autret_m@epita.fr>
974
975 * src/bison.simple (_yy_memcpy): CPP reformat.
976
1e41465a
PB		 9772001-08-13 Pascal Bart <pascal.bart@epita.fr>
978
979 * tests/atconfig.in (CPPFLAGS): Fix.
980
c67a198d
PB		 9812001-08-10 Pascal Bart <pascal.bart@epita.fr>
982
79282c6c 983 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 984 `gpl.texi'.
985 * doc/gpl.texi: Add to package.
986
09a6de7e
MA		 9872001-08-10 Marc Autret <autret_m@epita.fr>
988
989 * src/print_graph.h: Fix.
990 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
991
b77b9ee0
AD		 9922001-08-10 Akim Demaille <akim@epita.fr>
993
994 * src/system.h: Provide default declarations for stpcpy, strndup,
995 and strnlen.
996
3e259915
MA		 9972001-08-10 Robert Anisko <anisko_r@epita.fr>
998
999 * doc/bison.texinfo (Locations): Update @$ stuff.
1000
ca96bc2d
MA		 10012001-08-09 Robert Anisko <anisko_r@epita.fr>
1002
1003 * src/bison.simple (YYLLOC_DEFAULT): Update.
1004 (yyparse): Adjust.
1005
fdc6758b
MA		 10062001-08-08 Marc Autret <autret_m@epita.fr>
1007
b77b9ee0 1008 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 1009 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
1010 Reported by Fabrice Bauzac.
957d4dbf 1011
600cad3b
MA		 10122001-08-08 Marc Autret <autret_m@epita.fr>
1013
1014 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
1015 * src/vcg.c (output_node): Fix.
1016 * src/vcg.h: Cleanup.
1017 * src/print_graph.c: Add comments.
b77b9ee0 1018 (node_output_size): New global variable. Simplify the formatting of
600cad3b 1019 the VCG graph output.
b77b9ee0 1020 (print_actions): Unused code is now used. It notifies the final state
600cad3b 1021 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 1022 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 1023 blue.
1024 Get the current node name and node_obstack by argument.
1025 (node_obstack): New variable.
1026 (print_state): Manage node_obstack.
1027 (print_core): Use node_obstack given by argument.
1028 A node is not only computed here but in print_actions also.
1029 (print_graph): CPP out useless code instead of commenting it.
1030
976e528f
AD		 10312001-08-07 Pascal Bart <pascal.bart@epita.fr>
1032
1033 * tests/atconfig.in (CPPFLAGS): Fix.
1034
20e8e5ca
AD		 10352001-08-07 Akim Demaille <akim@epita.fr>
1036
1037 * src/print_graph.c (quote): New.
1038 (print_core): Use it.
1039
957d4dbf 10402001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 1041
3e3da797
AD		 1042 * src/vcg.c (complain.h): Include it.
1043 Unepitaize `return' invocations.
c4b66126 1044 [NDEBUG] (main): Remove.
79282c6c 1045 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 1046 * src/files.c (open_files): Initialize graph_obstack.
1047 * src/print_graph.c (print_actions): CPP out useless code.
1048 (print_core): Don't output the last `\n' in labels.
1049 Use `quote'.
1050 * src/files.c (output_files): Output the VCG file.
1051 * src/main.c (main): Invoke print_graph ();
3e3da797 1052
957d4dbf 10532001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 1054
1055 Automaton VCG graph output.
1056 Using option ``-g'' or long option ``--graph'', you can generate
1057 a gram_filename.vcg file containing a VCG description of the LALR (1)
1058 automaton of your grammar.
1059
1060 * src/main.c: Call to print_graph() function.
1061 * src/getargs.h: Update.
1062 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
1063 (graph_flag): New flag.
1064 (longopts): Update.
1065 (getargs): Add case `g'.
1066 * src/files.c (graph_obstack): New obstack struct.
1067 (open_files): Initialize new obstack.
1068 (output_files): Saves graph_obstack if required.
1069 * src/files.h (graph_obstack): New extern declaration.
1070 * src/Makefile.am: Add new source files.
1071
957d4dbf 10722001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 1073
1074 * src/print_graph.c, src/print_graph.h (graph): New.
1075 * src/vcg.h: New file.
1076 * src/vcg.c: New file, VCG graph handling.
1077
7333d403
AD		 10782001-08-06 Marc Autret <autret_m@epita.fr>
1079
1080 Add of %source_extension and %header_extension which specify
1081 the source or/and the header output file extension.
1082
1083 * src/files.c (compute_base_names): Remove initialisation of
1084 src_extension and header_extension.
1085 (compute_exts_from_gf): Update.
1086 (compute_exts_from_src): Update.
1087 (output_files): Update.
1088 * src/reader.c (parse_header_extension_decl): New.
1089 (parse_source_extension_decl): New.
1090 (read_declarations): New case statements for the new tokens.
1091 * src/lex.c (percent_table): Add entries for %source_extension
1092 and %header_extension.
1093 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1094
84163231
AD		 10952001-08-06 Marc Autret <autret_m@epita.fr>
1096
1097 * configure.in: Bump to 1.28c.
1098 * doc/bison.texinfo: Texinfo thingies.
1099
8303fc42
AD		 11002001-08-04 Pascal Bart <pascal.bart@epita.fr>
1101
1102 * tests/atconfig.in (CPPFLAGS): Add.
1103 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1104
70a84437
AD		 11052001-08-03 Akim Demaille <akim@epita.fr>
1106
1107 Version 1.28b.
1108
2ce10144
AD		 11092001-08-03 Akim Demaille <akim@epita.fr>
1110
1111 * tests/Makefile.am (check-local): Ship testsuite.
1112 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1113 Include `string.h'.
1114
1e3e4bc1
AD		 11152001-08-03 Akim Demaille <akim@epita.fr>
1116
1117 * configure.in: Try using -Wformat when compiling.
1118
42b45b7f
AD		 11192001-08-03 Akim Demaille <akim@epita.fr>
1120
1121 * configure.in: Bump to 1.28b.
1122
8f13fe33
AD		 11232001-08-03 Akim Demaille <akim@epita.fr>
1124
1125 * src/complain.c: Adjust strerror_r portability issues.
1126
b37ba92c
AD		 11272001-08-03 Akim Demaille <akim@epita.fr>
1128
1129 Version 1.28a.
1130
b0ce6046
AD		 11312001-08-03 Akim Demaille <akim@epita.fr>
1132
1133 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1134 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1135 * src/getargs.c: Include complain.h.
1136 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1137 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1138
d01c415b
AD		 11392001-08-03 Akim Demaille <akim@epita.fr>
1140
1141 * src/reader.c (readgram): Display hidden chars in error messages.
1142
459dd1a6
AD		 11432001-08-03 Akim Demaille <akim@epita.fr>
1144
1145 Update to gettext 0.10.39.
1146
53b74c0c
AD		 11472001-08-03 Akim Demaille <akim@epita.fr>
1148
1149 * lib/strspn.c: New.
1150
234a3be3
AD		 11512001-08-01 Marc Autret <autret_m@epita.fr>
1152
1153 * doc/bison.texinfo: Update.
1154 * doc/bison.1 (mandoc): Update.
1155 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1156 * src/files.c: Support output files extensions computing.
1157 (src_extension): New static variable.
1158 (header_extension): New static variable.
1159 (tr): New function.
1160 (get_extension_index): New function, gets the index of an extension
1161 filename in a string.
1162 (compute_exts_from_gf): New function, computes extensions from the
1163 grammar file extension.
1164 (compute_exts_from_src): New functions, computes extensions from the
1165 C source file extension, file given by ``-o'' option.
1166 (compute_base_names): Update.
1167 (output_files): Update.
1168
847bf1f5
AD		 11692001-08-01 Robert Anisko <anisko_r@epita.fr>
1170
d995fee7 1171 * doc/bison.texi: Document @$.
847bf1f5
AD		 1172 (Locations): New section.
1173
d074a105
AD		 11742001-07-18 Akim Demaille <akim@epita.fr>
1175
1176 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1177 * config/prev-version.txt, config/move-if-change: New.
1178 * Makefile.am: Adjust.
1179
3419715d
AD		 11802001-07-08 Pascal Bart <pascal.bart@epita.fr>
1181
1182 * src/bison.simple (yyparse): Suppress warning `comparaison
1183 between signed and unsigned'.
1184
62ab6972
AD		 11852001-07-05 Pascal Bart <pascal.bart@epita.fr>
1186
1187 * src/getargs.h (raw_flag): Remove.
1188 * src/getargs.c: Die on `-r'/`--raw'.
1189 * src/lex.c (parse_percent_token): Die on `%raw'.
1190 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1191 * tests/calc.at: Suppress test with option `--raw'.
1192
1e24cc5b
AD		 11932001-07-14 Akim Demaille <akim@epita.fr>
1194
1195 * config/: New.
1196 * configure.in: Require Autoconf 2.50.
1197 Update to gettext 0.10.38.
1198
32dfccf8
AD		 11992001-03-16 Akim Demaille <akim@epita.fr>
1200
1201 * doc/bison.texinfo: ANSIfy the examples.
1202
cd5bd6ac
AD		 12032001-03-16 Akim Demaille <akim@epita.fr>
1204
1205 * getargs.c (skeleton): New variable.
1206 (longopts): --skeleton is a new option.
1207 (shortopts, getargs): -S is a new option.
1208 * getargs.h: Declare skeleton.
1209 * output.c (output_parser): Use it.
1210
5141b016
AD		 12112001-03-16 Akim Demaille <akim@epita.fr>
1212
1213 * m4/strerror_r.m4: New.
1214 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1215 * lib/error.h, lib/error.c: Update.
1216
447992b9
AD		 12172001-03-16 Akim Demaille <akim@epita.fr>
1218
1219 * src/getargs.c (longopts): Clean up.
1220
274d42ce
AD		 12212001-02-21 Akim Demaille <akim@epita.fr>
1222
1223 * src/reader.c (gensym): `gensym_count' is your own.
1224 Use a static buf to create the symbol name, as token_buffer is no
1225 longer a buffer.
1226
22c821f3
AD		 12272001-02-08 Akim Demaille <akim@epita.fr>
1228
1229 * src/conflicts.c (conflict_report): Be sure not to append to res
1230 between two calls, which could happen if both first sprintf were
1231 skipped, but not the first cp += strlen.
1232
18569462
AD		 12332001-02-08 Akim Demaille <akim@epita.fr>
1234
1235 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1236 New, from fileutils 4.0.37.
1237 * configure.in: Require Autoconf 2.49c. I took some time before
1238 making this decision. This is the only way out for portability
1239 issues in Bison, it would mean way too much duplicate effort to
1240 import in Bison features implemented in 2.49c since 2.13.
1241 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1242
0d8f3c8a
AD		 12432001-02-02 Akim Demaille <akim@epita.fr>
1244
1245 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1246 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1247
f17bcd1f
AD		 12482001-01-19 Akim Demaille <akim@epita.fr>
1249
1250 Get rid of the ad hoc handling of token_buffer in the scanner: use
1251 the obstacks.
1252
1253 * src/lex.c (token_obstack): New.
1254 (init_lex): Initialize it. No longer call...
1255 (grow_token_buffer): this. Remove it.
1256 Adjust all the places which used it to use the obstack.
1257
511e79b3
AD		 12582001-01-19 Akim Demaille <akim@epita.fr>
1259
1260 * src/lex.h: Rename all the tokens:
1261 s/\bENDFILE\b/tok_eof/g;
1262 s/\bIDENTIFIER\b/tok_identifier/g;
1263 etc.
1264 Let them be enums, not #define, to ease debugging.
1265 Adjust all the code.
1266
0d6508ef
AD		 12672001-01-18 Akim Demaille <akim@epita.fr>
1268
1269 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1270 * src/lex.c (maxtoken, grow_token_buffer): Static.
1271
6deb4447
AD		 12722001-01-18 Akim Demaille <akim@epita.fr>
1273
1274 Since we now use obstacks, more % directives can be enabled.
1275
1276 * src/lex.c (percent_table): Also accept `%yacc',
1277 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1278 `%debug'.
1279 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1280 instead of returning a token.
1281 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1282 * src/reader.c (read_declarations): Adjust.
1283 * src/files.c (open_files): Don't call `compute_base_names', don't
1284 compute `attrsfile' since they depend upon data which might be
1285 *in* the input file now.
1286 (output_files): Do it here.
1287 * src/output.c (output_headers): Document the fact that this patch
1288 introduces a guaranteed SEGV for semantic parsers.
1289 * doc/bison.texinfo: Document them.
1290 * tests/suite.at: Exercise these %options.
1291
ff4423cc
AD		 12922000-12-20 Akim Demaille <akim@epita.fr>
1293
1294 Also handle the output file (--verbose) with obstacks.
1295
1296 * files.c (foutput): Remove.
1297 (output_obstack): New.
1298 Adjust all dependencies.
1299 * src/conflicts.c: Return a string.
1300 * src/system.h (obstack_grow_string): Rename as...
1301 (obstack_sgrow): this. Be ready to work with non literals.
1302 (obstack_fgrow4): New.
1303
956dba3a
AD		 13042000-12-20 Akim Demaille <akim@epita.fr>
1305
1306 * src/files.c (open_files): Fix the computation of short_base_name
1307 in the case of `-o foo.tab.c'.
1308
337bab46
AD		 13092000-12-20 Akim Demaille <akim@epita.fr>
1310
1311 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1312 (copy_dollar): Now that everything uses obstacks, get rid of the
1313 FILE * parameters.
1314
5d3214b8
AD		 13152000-12-20 Akim Demaille <akim@epita.fr>
1316
1317 * src/files.c (open_files): Actually the `.output' file is based
1318 on the short_base_name, not base_name.
1319 * tests/suite.at (Checking output file names): Adjust.
1320
29092a57
AD		 13212000-12-20 Akim Demaille <akim@epita.fr>
1322
1323 * src/bison.s1: Remove, we now use directly...
1324 * src/bison.simple: this.
1325 * src/Makefile.am: Use pkgdata instead of data.
1326
ea5607fd
AD		 13272000-12-20 Akim Demaille <akim@epita.fr>
1328
1329 * src/files.c (guard_obstack): New.
1330 (open_files): Initialize it.
1331 (output_files): Dump it...
1332 * src/files.h: Export it.
1333 * src/reader.c (copy_guard): Use it.
1334
27110317
AD		 13352000-12-19 Akim Demaille <akim@epita.fr>
1336
1337 * src/files.c (outfile, defsfile, actfile): Removed as global
1338 vars.
1339 (open_files): Don't compute them.
1340 (output_files): Adjust.
1341 (base_name, short_base_name): Be global.
1342 Adjust dependencies.
1343
19c50364
AD		 13442000-12-19 Akim Demaille <akim@epita.fr>
1345
1346 * src/files.c (strsuffix): New.
1347 (stringappend): Be just like strcat but allocate.
1348 (base_names): Eve out from open_files.
1349 Try to simplify the rather hairy computation of base_name and
1350 short_base_name.
1351 (open_files): Use it.
1352 * tests/suite.at (Checking output file names): New test.
1353
573c1d9f
AD		 13542000-12-19 Akim Demaille <akim@epita.fr>
1355
1356 * src/system.h (obstack_grow_literal_string): Rename as...
1357 (obstack_grow_string): this.
1358 * src/output.c (output_parser): Recognize `%% actions' instead of
1359 `$'.
1360 * src/bison.s1: s/$/%% actions/.
1361 * src/bison.hairy: Likewise.
1362
ef7ddedd
AD		 13632000-12-19 Akim Demaille <akim@epita.fr>
1364
1365 * src/output.c (output_parser): Compute the `#line' lines when
1366 there are.
1367 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1368 Suggested by Hans Aberg.
1369
ff61dabd
AD		 13702000-12-19 Akim Demaille <akim@epita.fr>
1371
1372 Let the handling of the skeleton files be local to the procedures
1373 that use it.
1374
1375 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1376 longer static.
1377 (fparser, open_extra_files): Remove.
1378 (open_files, output_files): Don't take care of fparser.
1379 * src/files.h: Adjust.
1380 * src/output.c (output_parser): Open and close the file to the
1381 skeleton.
1382 * src/reader.c (read_declarations): When %semantic_parser, open
1383 fguard.
1384
55b96341
AD		 13852000-12-19 Akim Demaille <akim@epita.fr>
1386
1387 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1388 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1389
358c15b7
AD		 13902000-12-19 Akim Demaille <akim@epita.fr>
1391
1392 * src/files.c (open_files): Yipee! We no longer need all the code
1393 looking for `/tmp' since we have no tmp file.
1394
7de3329e
AD		 13952000-12-19 Akim Demaille <akim@epita.fr>
1396
1397 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1398 New macros.
1399 * src/files.c (open_files): Less dependency on MSDOS etc.
1400
3abcd459
AD		 14012000-12-14 Akim Demaille <akim@epita.fr>
1402
1403 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1404 Provide a default definition.
1405 Use it when executing the default @ action.
1406 * src/reader.c (reader_output_yylsp): No longer include
1407 `timestamp' and `text' in the default YYLTYPE.
1408
2a91a95e
AD		 14092000-12-12 Akim Demaille <akim@epita.fr>
1410
1411 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1412 (copy_guard): Quote the file names.
1413 Reported by Laurent Mascherpa.
1414
14d3eb9b
AD		 14152000-12-12 Akim Demaille <akim@epita.fr>
1416
1417 * src/output.c (output_headers, output_program, output): Be sure
1418 to escape special characters when outputting filenames.
1419 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1420 (output_headers): Don't depend on them, Use ACTSTR.
1421
d7045ec6
AD		 14222000-11-17 Akim Demaille <akim@epita.fr>
1423
1424 * lib/obstack.h: Formatting changes.
1425 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1426 prevents type checking.
1427 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1428 cast the value to (void *): assigning a `foo *' to a `void *'
1429 variable is valid.
1430 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1431 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1432 append characters.
1433
6fd54b73
AD		 14342000-11-17 Akim Demaille <akim@epita.fr>
1435
1436 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1437 as...
1438 (suite.m4, regression.m4, calc.m4): these.
1439 * tests/atgeneral.m4: Update from CVS Autoconf.
1440
4c50eae6
AD		 14412000-11-17 Akim Demaille <akim@epita.fr>
1442
1443 * tests/regression.m4 (%union and --defines): New test,
1444 demonstrating a current bug in the obstack implementation.
1445
a35f64ea
AD		 14462000-11-17 Akim Demaille <akim@epita.fr>
1447
1448 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1449 macros.
1450 Use them to declare the variables which are global or local to
1451 `yyparse'.
1452
7de23534
AD		 14532000-11-17 Akim Demaille <akim@epita.fr>
1454
1455 * acconfig.h: Remove, no longer used.
1456
aa7815f5
AD		 14572000-11-07 Akim Demaille <akim@epita.fr>
1458
1459 * src: s/Copyright (C)/Copyright/g.
1460
5af1f549
AD		 14612000-11-07 Akim Demaille <akim@epita.fr>
1462
1463 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1464 defining.
1465 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1466
553e2b22
AD		 14672000-11-07 Akim Demaille <akim@epita.fr>
1468
1469 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1470 Merge in a single CPP if/else.
1471
8a4f41d6
AD		 14722000-11-07 Akim Demaille <akim@epita.fr>
1473
1474 * src/output.c (output): Remove useless variables.
1475 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1476 argument `data' for consistency with the prototypes.
1477 Qualify it `const'.
1478 (obstack_copy, obstack_copy0): Rename the second argument as
1479 `address' for consistency. Qualify it `const'.
1480 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1481 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1482 `const' their input argument (`data' or `address').
1483 Adjust the corresponding macros to include `const' in casts.
1484
095a3fb5
AD		 14852000-11-03 Akim Demaille <akim@epita.fr>
1486
1487 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1488 s/PFILE1/BISON_HAIRY/.
1489 Adjust dependencies.
1490
d1cdce7c
AD		 14912000-11-03 Akim Demaille <akim@epita.fr>
1492
090c5ebf 1493 For some reason, this was not applied.
d1cdce7c
AD		 1494
1495 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1496 `unlink': it's no longer used.
1497
9311529b
AD		 14982000-11-03 Akim Demaille <akim@epita.fr>
1499
1500 * src/files.c (skeleton_find): New function, eved out of...
1501 (open_files, open_extra_files): here.
1502
d8880f69
AD		 15032000-11-03 Akim Demaille <akim@epita.fr>
1504
1505 Don't use `atexit'.
1506
1507 * src/files.c (obstack_save): New function.
1508 (done): Rename as...
1509 (output_files): this.
1510 Use `obstack_save'.
1511 * src/main.c (main): Don't use `atexit' to register `done', since
1512 it no longer has to remove tmp files, just call `output_files'
1513 when there are no errors.
1514
0dbb648e
AD		 15152000-11-02 Akim Demaille <akim@epita.fr>
1516
1517 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1518 `unlink': it's no longer used.
1519 * src/files.h: Formatting changes.
1520
896fe5c1
AD		 15212000-11-02 Akim Demaille <akim@epita.fr>
1522
1523 Remove the last uses of mktemp and unlink/delete.
1524
1525 * src/files.c (fdefines, ftable): Removed.
1526 (defines_ostack, table_obstack): New.
1527 Adjust dependencies of the former into uses of the latter.
1528 * src/output.c (output_short_or_char_table, output_short_table):
1529 Convert to using obstacks.
1530 * src/reader.c (copy_comment2): Accept one FILE * and two
1531 obstacks.
1532 (output_token_defines, reader_output_yylsp): Use obstacks.
1533 * src/system.h (obstack_fgrow3): New.
1534
dd60faec
AD		 15352000-11-01 Akim Demaille <akim@epita.fr>
1536
1537 Change each use of `fattrs' into a use of `attrs_obstack'.
1538
1539 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1540 * src/files.c (fattrs): Remove.
1541 (attrs_obstack): New.
1542 Adjust all dependencies.
1543 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1544
8c7ebe49
AD		 15452000-11-01 Akim Demaille <akim@epita.fr>
1546
1547 Introduce obstacks.
1548 Change each use of `faction' into a use of `action_obstack'.
1549
1550 * lib/obstack.h, lib/obstack.c: New files.
1551 * src/files.c (faction): Remove.
1552 (action_obstack): New.
1553 Adjust all dependencies.
1554
77aee789
AD		 15552000-10-20 Akim Demaille <akim@epita.fr>
1556
1557 * lib/quote.h (PARAMS): New macro. Use it.
1558
43591cec
AD		 15592000-10-16 Akim Demaille <akim@epita.fr>
1560
1561 * src/output.c (output_short_or_char_table): New function.
1562 (output_short_table, output_token_translations): Use it.
1563 (goto_actions): Use output_short_table.
1564
1e9798d5
AD		 15652000-10-16 Akim Demaille <akim@epita.fr>
1566
1567 * src/symtab.c (bucket_new): New function.
1568 (getsym): Use it.
1569
1570 * src/output.c (output_short_table): New argument to display the
1571 comment associated with the table.
1572 Adjust dependencies.
1573 (output_gram): Use it.
1574 (output_rule_data): Nicer output layout for YYTNAME.
1575
f282676b
AD		 15762000-10-16 Akim Demaille <akim@epita.fr>
1577
1578 * src/lex.c (read_typename): New function.
1579 (lex): Use it.
1580 * src/reader.c (copy_dollar): Likewise.
1581
550a72a3
AD		 15822000-10-16 Akim Demaille <akim@epita.fr>
1583
1584 * src/reader.c (copy_comment2): Expect the input stream to be on
1585 the `/' which is suspected to open a comment, instead of being
1586 called after `//' or `/*' was read.
1587 (copy_comment, copy_definition, parse_union_decl, copy_action)
1588 (copy_guard): Adjust.
1589
131e2fef
AD		 15902000-10-16 Akim Demaille <akim@epita.fr>
1591
1592 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1593 `read_signed_integer'.
1594
79282c5a
AD		 15952000-10-16 Akim Demaille <akim@epita.fr>
1596
1597 * src/reader.c (copy_dollar): New function.
1598 (copy_guard, copy_action): Use it.
1599
ff4a34be
AD		 16002000-10-16 Akim Demaille <akim@epita.fr>
1601
1602 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1603 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1604 New files, from Fileutils 4.0.27.
1605 * src/main.c (printable_version): Remove.
1606 * src/lex.c, src/reader.c: Use `quote'.
1607
16082000-10-04 Akim Demaille <akim@epita.fr>
1609
1610 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1611
14ded682
AD		 16122000-10-04 Akim Demaille <akim@epita.fr>
1613
1614 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1615
8e03724b
AD		 16162000-10-04 Akim Demaille <akim@epita.fr>
1617
1618 When a literal string is used to define two different tokens,
1619 `bison -v' segfaults.
1620 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1621
1622 * tests/regression.m4: New file.
1623 Include the core of the sample provided by Piotr Gackiewicz.
1624 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1625 properly.
1626
a9e64249
AD		 16272000-10-04 Akim Demaille <akim@epita.fr>
1628
1629 * src/reader.c (parse_expect_decl): Keep `count' within the size
1630 of `buffer'.
1631 From Neil Booth.
1632
da9abf43
AD		 16332000-10-02 Paul Eggert <eggert@twinsun.com>
1634
1635 * bison.s1 (yyparse): Assign the default value
1636 unconditionally, to avoid a GCC warning and make the parser a
1637 tad smaller.
1638
c33638bb
AD		 16392000-10-02 Akim Demaille <akim@epita.fr>
1640
1641 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1642 options.
1643
444c570a
AD		 16442000-10-02 Akim Demaille <akim@epita.fr>
1645
1646 * src/derives.c, src/print.c, src/reduce.c: To ease the
1647 translation, move some `\n' out of the translated strings.
1648
89cab50d
AD		 16492000-10-02 Akim Demaille <akim@epita.fr>
1650
1651 The location tracking mechanism is precious for parse error
1652 messages. Nevertheless, it is enabled only when `@n' is used in
1653 the grammar, which is a different issue (you can use it in error
1654 message, but not in the grammar per se). Therefore, there should
1655 be another means to enable it.
1656
1657 * src/getargs.c (getargs): Support `--locations'.
1658 (usage): Report it.
1659 * src/getargs.h (locationsflag): Export it.
1660 * src/lex.c (percent_table): Support `%locations'.
1661 * src/reader.c (yylsp_needed): Remove this variable, now replaced
1662 with `locationsflag'.
1663 * doc/bison.texinfo: Document `--locations' and `%locations'.
1664 Sort the options.
1665 * tests/calc.m4: Test it.
1666
1667 For regularity of the names, replace each
1668 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1669 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1670 In addition replace each `flag' with `_flag'.
1671
d6c2cba0
AD		 16722000-10-02 Akim Demaille <akim@epita.fr>
1673
1674 Also test parse error messages, including with YYERROR_VERBOSE.
1675
1676 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1677 associative).
1678 Use it to check the computations.
1679 Use it to check `nonassoc' is honored.
1680 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1681 `--yyerror-verbose'.
1682 (_AT_CHECK_CALC): Adjust to this option.
1683 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1684
5a35a6cb
AD		 16852000-10-02 Akim Demaille <akim@epita.fr>
1686
1687 Test also `--verbose', `--defines' and `--name-prefix'. Testing
1688 the latter demonstrates a flaw in the handling of non debugging
1689 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1690 was used in order to simplify:
1691
1692 #if YYDEBUG
1693 if (yydebug)
1694 {
1695 ...
1696 }
1697 #endif
1698
1699 into
1700
1701 if (yydebug)
1702 {
1703 ...
1704 }
1705
1706 unfortunately this leads to a CPP conflict when
1707 `--name-prefix=foo' is used since it produces `#define yydebug
1708 foodebug'.
1709
1710 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1711 (YYDPRINTF): New macro.
1712 Spread its use.
1713 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1714 the bison options.
1715 Also test `--verbose', `--defines' and `--name-prefix'.
1716
71da9eea
AD		 17172000-10-02 Akim Demaille <akim@epita.fr>
1718
1719 Improve the readability of the produced parsers.
1720
1721 * src/bison.s1: Formatting changes.
1722 Improve the comment related to the `$' mark.
1723 (yydefault): Don't fall through to `yyresume': `goto' there.
1724 * src/output.c (output_parser): When the `$' is met, skip the end
1725 of its line.
1726 New variable, `number_of_dollar_signs', to check there's exactly
1727 one `$' in the parser skeleton.
1728
95e36146
AD		 17292000-10-02 Akim Demaille <akim@epita.fr>
1730
1731 * lib/xstrdup.c: New file, from the fileutils.
1732 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1733 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1734 instead of strlen + xmalloc + strcpy.
1735 * src/symtab.c (copys): Remove, use xstrdup instead.
1736
d7020c20
AD		 17372000-10-02 Akim Demaille <akim@epita.fr>
1738
1739 * src/gram.h (associativity): New enum type which replaces the
1740 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1741 `right_assoc', `left_assoc' and `non_assoc'.
1742 Adjust all dependencies.
1743 * src/reader.c: Formatting changes.
1744 (LTYPESTR): Don't define it, use it as a literal in
1745 `reader_output_yylsp'.
1746 * src/symtab.h (symbol_class): New enum type which replaces the
1747 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1748 `sunknown', `stoken and `snterm'.
1749
1916f98e
AD		 17502000-10-02 Akim Demaille <akim@epita.fr>
1751
1752 * src/getargs.c (fixed_outfiles): Rename as...
1753 (yaccflag): for consistency and accuracy.
1754 Adjust dependencies.
1755
d7913476
AD		 17562000-10-02 Akim Demaille <akim@epita.fr>
1757
1758 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1759 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
1760 difficult and introduced a lot of core dump. It turns out that
1761 Bison used an implementation of `xmalloc' based on `calloc', and
1762 at various places it does depend upon the initialization to 0. I
1763 have not tried to isolate the pertinent places, and all the former
1764 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
1765 someone should address this issue.
1766
1767 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1768 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1769 files.
1770 Adjust dependencies.
1771 * src/warshall.h: New file.
1772 Propagate.
1773
340ef489
AD		 17742000-10-02 Akim Demaille <akim@epita.fr>
1775
1776 Various anti-`extern in *.c' changes.
1777
1778 * src/system.h: Include `assert.h'.
1779
b2ca4022
AD		 17802000-10-02 Akim Demaille <akim@epita.fr>
1781
1782 * src/state.h (nstates, final_state, first_state, first_shift)
1783 (first_reduction): Move their exportation from here...
1784 * src/LR0.h: to here.
1785 Adjust dependencies.
1786 * src/getargs.c (statisticsflag): New variable.
1787 Add support for `--statistics'.
1788 Adjust dependencies.
1789
1790 Remove a lot of now useless `extern' statements in most files.
1791
403b315b
AD		 17922000-10-02 Akim Demaille <akim@epita.fr>
1793
1794 * src/LR0.h: New file.
1795 Propagate its use.
1796
07a58c13
AD		 17972000-10-02 Akim Demaille <akim@epita.fr>
1798
1799 * src/print.h: New file.
1800 Propagate its use.
1801 * src/print.c: Formatting and ordering changes.
1802 (verbose, terse): Replace with...
1803 (print_results): this new function.
1804 Adjust dependencies.
1805
0619caf0
AD		 18062000-10-02 Akim Demaille <akim@epita.fr>
1807
1808 * src/conflicts.c (conflict_report): New function.
1809 (conflict_log, verbose_conflict_log): Replace with...
1810 (print_conflicts): this function.
1811 Adjust dependencies.
1812 * src/conflicts.h: New file.
1813 Propagate its inclusion.
1814
3519ec76
AD		 18152000-10-02 Akim Demaille <akim@epita.fr>
1816
1817 * src/nullable.h: New file.
1818 Propagate its inclusion.
1819 * src/nullable.c: Formatting changes.
1820
015acc48
AD		 18212000-10-02 Akim Demaille <akim@epita.fr>
1822
1823 * src/reduce.h: New file.
1824 Propagate its inclusion.
1825 * src/reduce.c: Topological sort and other formatting changes.
1826 (bool, TRUE, FALSE): Move their definition to...
1827 * src/system.h: here.
1828
8963a27b
AD		 18292000-10-02 Akim Demaille <akim@epita.fr>
1830
1831 * src/files.c: Formatting changes.
1832 (tryopen, tryclose, openfiles): Rename as...
1833 (xfopen, xfclose, open_files): this.
1834 (stringappend): static.
1835 * src/files.h: Complete the list of exported symbols.
1836 Propagate its use.
1837
a70083a3
AD		 18382000-10-02 Akim Demaille <akim@epita.fr>
1839
1840 * src/reader.h: New file.
1841 Propagate its use instead of tedious list of `extern' and
1842 prototypes.
1843 * src/reader.c: Formatting changes, topological sort,
1844 s/register//.
1845
abadc117
AD		 18462000-10-02 Akim Demaille <akim@epita.fr>
1847
1848 * src/lex.h: Prototype `lex.c' exported functions.
1849 * src/reader.c: Adjust.
1850 * src/lex.c: Formatting changes.
1851 (safegetc): Rename as...
1852 (xgetc): this.
1853
720d742f
AD		 18542000-10-02 Akim Demaille <akim@epita.fr>
1855
1856 * src/lalr.h: New file.
1857 Propagate its inclusion instead of prototypes and `extern'.
1858 * src/lalr.c: Formatting changes, topological sorting etc.
1859
f2acea59
AD		 18602000-10-02 Akim Demaille <akim@epita.fr>
1861
1862 * src/output.c (token_actions): Introduce a temporary array,
1863 YYDEFACT, that makes it possible for this function to use
1864 output_short_table.
1865
d019d655
AD		 18662000-10-02 Akim Demaille <akim@epita.fr>
1867
1868 `user_toknums' is output as a `short[]' in `output.c', while it is
1869 defined as a `int[]' in `reader.c'. For consistency with the
1870 other output tables, `user_toknums' is now defined as a table of
1871 shorts.
1872
1873 * src/reader.c (user_toknums): Be a short table instead of an int
1874 table.
1875 Adjust dependencies.
1876
1877 Factor the short table outputs.
1878
1879 * src/output.c (output_short_table): New function.
1880 * src/output.c (output_gram, output_stos, output_rule_data)
1881 (output_base, output_table, output_check): Use it.
1882
6c89f1c1
AD		 18832000-10-02 Akim Demaille <akim@epita.fr>
1884
1885 * src/output.c (output): Topological sort of the functions, in
1886 order to get rid of the `static' prototypes.
1887 No longer use `register'.
1888 * src/output.h: New file.
1889 Propagate its inclusion in files explicitly prototyping functions
1890 from output.c.
1891
d9efd181
AD		 18922000-09-21 Akim Demaille <akim@epita.fr>
1893
1894 * src/atgeneral.m4: Update from Autoconf.
1895
c29240e7 18962000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1897
1898 * src/closure.h: New file.
1899 * src/closure.c: Formatting changes, topological sort over the
1900 functions, use of closure.h.
1901 (initialize_closure, finalize_closure): Rename as...
1902 (new_closure, free_closure): these. Adjust dependencies.
1903 * src/LR0.c: Formatting changes, topological sort, use of
1904 cloture.h.
1905 (initialize_states): Rename as...
1906 (new_states): this.
1907 * src/Makefile.am (noinst_HEADERS): Adjust.
1908
499daa50
AD		 19092000-09-20 Akim Demaille <akim@epita.fr>
1910
1911 * src/acconfig.h: Don't protect config.h against multiple
1912 inclusion.
1913 Don't define PARAMS.
1914 * src/system.h: Define PARAMS.
1915 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1916 purpose of config.h. system.h must not try to fix wrong
1917 definitions in config.h.
1918
cc84fd5d
AD		 19192000-09-20 Akim Demaille <akim@epita.fr>
1920
1921 * src/derives.h: New file.
1922 * src/main.c, src/derives.h: Use it.
1923 Formatting changes.
1924 * src/Makefile.am (noinst_HEADERS): Adjust.
1925
db5b3a89
AD		 19262000-09-20 Akim Demaille <akim@epita.fr>
1927
1928 * tests/atgeneral.m4: Update from Autoconf.
1929 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1930 (AT_CHECK_CALC): New macros.
1931 Use these macros to test bison with options `', `--raw',
1932 `--debug', `--yacc', `--yacc --debug'.
1933
ceed8467
AD		 19342000-09-19 Akim Demaille <akim@epita.fr>
1935
1936 * src/output.c: Formatting changes.
1937 * src/machine.h: Remove, leaving its contents in...
1938 * src/system.h: here.
1939 Include stdio.h.
1940 Adjust all dependencies on stdio.h and machine.h.
1941 * src/getargs.h: New file.
1942 Let all `extern' declarations about getargs.c be replaced with
1943 inclusion of `getargs.h'.
1944 * src/Makefile.am (noinst_HEADERS): Adjust.
1945
1946 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1947 scope.
1948 (yyerror): Returns void, not int.
1949 * doc/bison.texinfo: Formatting changes.
1950
05a1d24b
AD		 19512000-09-19 Akim Demaille <akim@epita.fr>
1952
1953 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1954 portable.
1955
cbd25751
AD		 19562000-09-18 Akim Demaille <akim@epita.fr>
1957
1958 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1959 * src/Makefile.am (INCLUDES): Don't.
1960 Be ready to fetch headers in lib/.
1961
13863333
AD		 19622000-09-18 Akim Demaille <akim@epita.fr>
1963
1964 * doc/bison.texinfo: Update the copyright.
1965 ANSIfy and GNUify the examples.
1966 Remove the old menu.
1967
0d533154
AD		 19682000-09-18 Akim Demaille <akim@epita.fr>
1969
1970 First set of tests: use the `calc' example from the documentation.
1971
1972 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1973 is defined only when YYDEBUG is.
1974 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1975 * src/files.c (tryopen, tryclose): Formatting changes.
1976 Move to the top and be static.
1977 * src/reader.c (read_signed_integer): Likewise.
1978 * tests/calc.m4: New file.
1979 * Makefile.am, suite.m4: Adjust.
1980 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1981
e79137ac
AD		 19822000-09-18 Akim Demaille <akim@epita.fr>
1983
1984 Add support for an Autotest test suite for Bison.
1985
1986 * m4/m4.m4, m4/atconfig.m4: New files.
1987 * m4/Makefile.am (EXTRA_DIST): Adjust.
1988 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1989 files.
1990 * src/getargs.c: Display a more standard --version message.
1991 * src/reader.c (reader): Formatting changes.
1992 No longer depend upon VERSION_STRING.
1993 * configure.in: No longer use `dnl'.
1994 Set up the test suite and the new directory `tests/.
1995 (VERSION_STRING): Remove.
1996
27821bff
AD		 19972000-04-14 Akim Demaille <akim@epita.fr>
1998
1999 * src/reader.c (copy_comment2): New function, same as former
2000 `copy_comment', but outputs into two FILE *.
2001 (copy_comment): Use it.
2002 (parse_union_decl): Use it.
2003 (get_type, parse_start_decl): Use the same `invalid' message.
2004 (parse_start_decl, parse_union_decl): Use the same `multiple'
2005 message.
2006 (parse_union_decl, copy_guard, copy_action): Use the same
2007 `unmatched' message.
2008 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
2009
cfe5fbc0
AD		 20102000-03-31 Akim Demaille <akim@epita.fr>
2011
2012 * src/files.c (tryopen, tryclose): Move to the top.
2013 Be static.
2014
cb7db13e
AD		 20152000-03-31 Akim Demaille <akim@epita.fr>
2016
2017 * src/main.c (main): Don't call `done', exit does it.
2018
a0f6b076
AD		 20192000-03-31 Akim Demaille <akim@epita.fr>
2020
36281465
AD		 2021 * allocate.c: s/return (foo)/return foo/.
2022 * lalr.c: Likewise.
2023 * LR0.c: Likewise.
2024 * output.c: Likewise.
2025 * reader.c: Likewise.
2026 * symtab.c: Likewise.
2027 * vmsgetargs.c: Likewise.
2028
20292000-03-31 Akim Demaille <akim@epita.fr>
2030
2031 Clean up the error reporting functions.
a0f6b076
AD		 2032
2033 * src/report.c: New file.
2034 * src/report.h: Likewise.
2035 * src/Makefile.am: Adjust.
2036 * m4/error.m4: New file.
2037 * m4/Makefile.am: Adjust.
2038 * configure.in (jm_PREREQ_ERROR): Call it.
2039 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
2040 Remove.
2041 (fatal, fatals): Remove. All callers use complain.c::fatal.
2042 (warn, warni, warns, warnss, warnss): Remove. All callers use
2043 complain.c::complain.
2044 (toomany): Remove, use fatal instead.
2045 * src/files.c (done): No argument, use complain_message_count.
2046 * src/main.c (main): Register `done' to `atexit'.
2047
2048 * src/getargs.c (usage): More `fputs', less `fprintf'.
2049
18539825
AD		 20502000-03-28 Akim Demaille <akim@epita.fr>
2051
2052 * lib/: New directory.
2053 * Makefile.am (SUBDIRS): Adjust.
2054 * configure.in: Adjust.
2055 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
2056 useless.
2057 * src/alloca.c: Moved to lib/.
2058 * src/getopt.c: Likewise.
2059 * src/getopt1.c: Likewise.
2060 * src/getopt.h: Likewise.
2061 * src/ansi2knr.c: Likewise.
2062 * src/ansi2knr.1: Likewise.
2063 * src/Makefile.am: Adjust.
2064 * lib/Makefile.am: New file.
2065
9f306f2a
AD		 20662000-03-28 Akim Demaille <akim@epita.fr>
2067
2068 * src/getargs.c (usage): Refresh the help message.
2069
0ba347b6
AD		 20702000-03-17 Akim Demaille <akim@epita.fr>
2071
2072 * src/getopt1.c: Updated from textutils 2.0e
2073 * src/getopt.c: Likewise.
2074 * src/getopt.h: Likewise.
2075
dbe7f271
AD		 20762000-03-17 Akim Demaille <akim@epita.fr>
2077
2078 * src/Makefile.am (bison.simple): Fix the awk program: quote only
2079 the file name, not the whole `#line LINE FILE'.
2080
75bbe78d
AD		 20812000-03-17 Akim Demaille <akim@epita.fr>
2082
2083 On syntax errors, report the token on which we choked.
2084
aa5fd0ee
AD		 2085 * src/bison.s1 (yyparse): In the label yyerrlab, when
2086 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2087
7b306f52
AD		 20882000-03-17 Akim Demaille <akim@epita.fr>
2089
aa5fd0ee 2090 * src/reader.c (copy_at): New function.
7b306f52
AD		 2091 (copy_guard): Use it.
2092 (copy_action): Use it.
2093
e87b5700
AD		 20942000-03-17 Akim Demaille <akim@epita.fr>
2095
2096 Be kind to translators, save some useless translations.
2097
aa5fd0ee 2098 * src/main.c (banner): New function.
e87b5700
AD		 2099 (fatal_banner): Use it.
2100 (warn_banner): Use it.
2101
ae3c3164
AD		 21022000-03-17 Akim Demaille <akim@epita.fr>
2103
aa5fd0ee
AD		 2104 * src/reader.c (copy_definition): Use copy_string and
2105 copy_comment. Removed now unused `match', `ended',
2106 `cplus_comment'.
ae3c3164
AD		 2107 (copy_comment, copy_string): Moved, to be visible from
2108 copy_definition.
2109
4dc58e7c
AD		 21102000-03-17 Akim Demaille <akim@epita.fr>
2111
aa5fd0ee
AD		 2112 * src/reader.c (copy_string): Declare `static inline'. No
2113 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2114 (copy_comment): Likewise.
2115
0a6384c4
AD		 21162000-03-17 Akim Demaille <akim@epita.fr>
2117
aa5fd0ee 2118 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2119
3cef001a
AD		 21202000-03-17 Akim Demaille <akim@epita.fr>
2121
aa5fd0ee 2122 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2123 (copy_action): Use it. Removed now unused `match', `ended',
2124 `cplus_comment'.
2125 (copy_guard): Likewise.
2126
ca36d2ef
AD		 21272000-03-17 Akim Demaille <akim@epita.fr>
2128
aa5fd0ee 2129 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2130 (copy_action): Use it.
2131 (copy_guard): Likewise.
2132
6666f98f
AD		 21332000-03-17 Akim Demaille <akim@epita.fr>
2134
2135 Change the handling of @s so that they behave exactly like $s.
2136 There is now a pseudo variable @$ (readble and writable), location
2137 of the lhs of the rule (by default ranging from the location of
2138 the first symbol of the rhs, to the location of the last symbol,
2139 or, if the rhs is empty, YYLLOC).
2140
2141 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2142 yyval.
2143 (yyparse): When providing a default semantic action, provide a
2144 default location action.
2145 (after the $): No longer change `*YYLSP', just stack YYLOC the
2146 same way you stack YYVAL.
2147 * src/reader.c (read_declarations): Use warns.
2148 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2149 (copy_action, case '@'): Likewise.
2150 Use a standard error message, to save useless work from
2151 translators.
2152
41aca2e0
AD		 21532000-03-17 Akim Demaille <akim@epita.fr>
2154
aa5fd0ee
AD		 2155 * src/bison.s1: Formatting and cosmetics changes.
2156 * src/reader.c: Likewise.
41aca2e0
AD		 2157 Update the Copyright notice.
2158
dc08c1d5
AD		 21592000-03-17 Akim Demaille <akim@epita.fr>
2160
aa5fd0ee
AD		 2161 * src/bison.s1 (#line): All set to `#line' only, since the
2162 Makefile now handles them.
dc08c1d5 2163
9ee3c97b
AD		 21642000-03-16 Akim Demaille <akim@epita.fr>
2165
2166 * src/output.c (output_rule_data): Output the documentation of
2167 some of the tables.
2168 (Copyright notice): Update.
2169 Formatting changes.
2170
0de741ca
AD		 21712000-03-16 Akim Demaille <akim@epita.fr>
2172
2173 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2174 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2175 One `#if YYDEBUG' remains, since it uses variables which are
2176 defined only if `YYDEBUG != 0'.
2177
bb10be54
AD		 21782000-03-16 Akim Demaille <akim@epita.fr>
2179
2180 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2181 and related variables so that the similarities are highlighted.
2182
b07b484a
AD		 21832000-03-16 Akim Demaille <akim@epita.fr>
2184
2185 * src/bison.s1: Properly indent CPP directives.
2186
361f60b3
AD		 21872000-03-16 Akim Demaille <akim@epita.fr>
2188
2189 * src/bison.s1: Properly indent the `alloca' CPP section.
2190
8c44d3ec
AD		 21912000-03-16 Akim Demaille <akim@epita.fr>
2192
2193 Do not hard code values of directories in `configure.in'.
2194 Update the `configure' tool chain.
2195
2196 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2197 src/makefile.am.
2198 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2199 (AC_OUTPUT): Add m4/Makefile.
2200 Bump to bison 1.28a, 1.29 has never been released.
2201 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2202 handled via src/Makefile.am.
2203 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2204 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2205 autoheader.
2206 * Makefile.am (SUBDIRS): Add m4.
2207 (ACLOCAL_AM_FLAGS): New variable.
2208 (AUTOMAKE_OPTIONS): Add check-news.
2209 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2210 the proper line number and file name.
2211 (DEFS): Propagate the location of bison library files and of the
2212 locale files.
2213 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2214 builddir.
2215 * acinclude.m4: Remove, replaced by the directory m4.
2216 * m4/Makefile.am (EXTRA_DIST): New variable.
2217 * m4/gettext.m4: New file, from the fileutils.
2218 * m4/lcmessage.m4: Likewise
2219 * m4/progtest.m4: Likewise.
2220 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2221
f95997e7
AD		 22222000-03-10 Akim Demaille <akim@epita.fr>
2223
2224 * src/closure.c:
2225 Formatting changes of various comments.
2226 Respect the GNU coding standards at various places.
2227 Don't use `_()' when no translation is needed.
2228
22291999-12-13 Jesse Thilo <jthilo@gnu.org>
2230
2231 * src/files.c:
2232 OS/2 honors TMPDIR environment variable.
2233
22341999-12-13 Jesse Thilo <jthilo@gnu.org>
2235
2236 * doc/bison.texinfo: Tweaked spelling and grammar.
2237 Updated ISBN.
2238 Removed reference to price of printed copy.
2239 Mention BISON_SIMPLE and BISON_HAIRY.
2240
22411999-12-13 Jesse Thilo <jthilo@gnu.org>
2242
2243 * configure.in, NEWS:
2244 Bison 1.29 released.
2245
22461999-10-27 Jesse Thilo <jthilo@gnu.org>
2247
2248 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2249 Added reference card.
2250
22511999-07-26 Jesse Thilo <jthilo@gnu.org>
2252
2253 * po/ru.po: Added Russian translation.
2254
22551999-07-26 Jesse Thilo <jthilo@gnu.org>
2256
2257 * configure.in: Added Russian translation.
2258
22591999-07-06 Jesse Thilo <jthilo@gnu.org>
2260
2261 * configure.in, NEWS, README:
2262 Released version 1.28.
2263
22641999-06-14 Jesse Thilo <jthilo@gnu.org>
2265
2266 * src/system.h:
2267 Squashed redefinition warning on some systems.
2268
2269 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2270 Have configure build version string instead of relying on ANSI string
2271 concatentation.
2272
22731999-06-14 Jesse Thilo <jthilo@gnu.org>
2274
2275 * po/POTFILES.in: Got rid of version.c.
2276
22771999-06-14 Jesse Thilo <jthilo@gnu.org>
2278
2279 * acconfig.h, configure.in:
2280 Have configure build version string instead of relying on ANSI string
2281 concatentation.
2282
22831999-06-08 Jesse Thilo <jthilo@gnu.org>
2284
2285 * doc/bison.1:
2286 Dropped mention of `+' for long-named options.
2287
22881999-05-30 Jesse Thilo <jthilo@gnu.org>
2289
2290 * src/files.c: Added <unistd.h> for unlink().
2291
2292 * src/Makefile.am, src/system.h:
2293 I18n fixes.
2294
22951999-05-30 Jesse Thilo <jthilo@gnu.org>
2296
2297 * README: Added a FAQ list.
2298
2299 * configure.in, acconfig.h:
2300 I18n fixes.
2301
23021999-05-30 Jesse Thilo <jthilo@gnu.org>
2303
2304 * doc/FAQ, doc/Makefile.am:
2305 Added a FAQ list.
2306
23071999-05-19 Jesse Thilo <jthilo@gnu.org>
2308
2309 * src/alloc.h, src/symtab.h, src/version.c:
2310 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2311
23121999-04-18 Jesse Thilo <jthilo@gnu.org>
2313
2314 * src/.cvsignore, src/Makefile.am:
2315 Reorganized: sources in `src', documentation in `doc'.
2316
2317 * src/lex.c (literalchar):
2318 fixed the code for escaping double quotes (thanks
2319 Jonathan Czisny.)
2320
23211999-04-18 Jesse Thilo <jthilo@gnu.org>
2322
2323 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2324 Adjusted paths to reflect directory reorganization.
2325
23261999-04-18 Jesse Thilo <jthilo@gnu.org>
2327
2328 * doc/.cvsignore, doc/Makefile.am:
2329 Reorganized: sources in `src', documentation in `doc'.
2330
23311999-04-18 Jesse Thilo <jthilo@gnu.org>
2332
2333 * configure.in:
2334 Updated AC_INIT file to reflect directory reorganization.
2335
2336 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2337 Reorganized: sources in `src', documentation in `doc'.
2338
23391999-04-13 Jesse Thilo <jthilo@gnu.org>
2340
2341 * src/allocate.c:
2342 Don't declare calloc() and realloc() if not necessary.
2343
23441999-04-13 Jesse Thilo <jthilo@gnu.org>
2345
2346 * configure.in, acconfig.h, acinclude.m4:
2347 Don't declare calloc() and realloc() if not necessary.
2348
23491999-03-23 Jesse Thilo <jthilo@gnu.org>
2350
2351 * po/.cvsignore: Added i18n support.
2352
23531999-03-23 Jesse Thilo <jthilo@gnu.org>
2354
2355 * acconfig.h, configure.in, Makefile.am:
2356 Added i18n support.
2357
23581999-03-22 Jesse Thilo <jthilo@gnu.org>
2359
2360 * src/bison.s1: Fixed #line numbers.
2361
23621999-03-15 Jesse Thilo <jthilo@gnu.org>
2363
2364 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2365 Added PO files from Translation Project.
2366
23671999-03-03 Jesse Thilo <jthilo@gnu.org>
2368
2369 * Makefile.am:
2370 Added support for non-ANSI compilers (ansi2knr).
2371
23721999-02-16 Jesse Thilo <jthilo@gnu.org>
2373
2374 * configure.in: Bumped version number to 1.27.
2375
2376 * Makefile.am:
2377 Added `bison.simple' to list of files removed by `make distclean'.
2378
23791999-02-12 Jesse Thilo <jthilo@gnu.org>
2380
2381 * src/files.c, src/files.h:
2382 Defined locations of parser files in config.h instead of Makefile.
2383
23841999-02-12 Jesse Thilo <jthilo@gnu.org>
2385
2386 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2387 Defined locations of parser files in config.h instead of Makefile.
2388
23891999-02-09 Jesse Thilo <jthilo@gnu.org>
2390
2391 * Makefile.am:
2392 Removed inappropriate use of $< macro.
2393
23941999-02-05 Jesse Thilo <jthilo@gnu.org>
2395
2396 * po/Makefile.in.in, po/POTFILES.in:
2397 Add `po' directory skeleton.
2398
23991999-01-27 Jesse Thilo <jthilo@gnu.org>
2400
2401 * README: Document help-bison list.
2402
2403 * configure.in: Add check for mkstemp().
2404
24051999-01-20 Jesse Thilo <jthilo@gnu.org>
2406
2407 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2408 Hush a few compiler warnings.
2409
2410 * src/files.c:
2411 Add tryclose(), which verifies that fclose was successful.
2412 Hush a couple of compiler warnings.
2413
24141999-01-20 Jesse Thilo <jthilo@gnu.org>
2415
2416 * Makefile.am, OChangeLog:
2417 ChangeLog is now automatically generated. Include the old version as
2418 OChangeLog.
2419
24201999-01-14 Jesse Thilo <jthilo@gnu.org>
2421
2422 * 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:
2423 Update FSF address.
2424
24251999-01-14 Jesse Thilo <jthilo@gnu.org>
2426
2427 * doc/bison.texinfo: Fix formatting glitch.
2428
2429 * doc/bison.texinfo: Update FSF address.
2430
24311999-01-14 Jesse Thilo <jthilo@gnu.org>
2432
2433 * acconfig.h: Update FSF address.
2434
24351999-01-08 Jesse Thilo <jthilo@gnu.org>
2436
2437 * src/system.h:
2438 Don't define PACKAGE here, since config.h defines it.
2439
24401998-12-30 Jesse Thilo <jthilo@gnu.org>
2441
2442 * src/reader.c: Update copyright date.
2443
2444 * src/main.c:
2445 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2446 favor of output directly to stderr (avoids buffer overruns).
2447
2448 * src/reader.c: Some checks for premature EOF.
2449
2450 * 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:
2451 Use prototypes if the compiler understands them.
2452
2453 * src/files.c: Honor TMPDIR on Unix hosts.
2454 Use prototypes if the compiler understands them.
2455
2456 * src/reader.c:
2457 Fix a couple of buffer overrun bugs.
2458 Use prototypes if the compiler understands them.
2459
2460 * src/system.h: Include unistd.h and ctype.h.
2461 Use #ifdef instead of #if for NLS symbols.
2462
24631998-12-30 Jesse Thilo <jthilo@gnu.org>
2464
2465 * doc/bison.texinfo:
2466 Delete comment "consider using @set for edition number, etc..." since
2467 we now are doing so.
2468
24691998-12-30 Jesse Thilo <jthilo@gnu.org>
2470
2471 * configure.in:
2472 Use prototypes if the compiler understands them.
2473
2474 * NEWS: Document 1.26 highlights.
2475
2476 * Makefile.am: Require Automake 1.3 or later.
2477
2478 * acconfig.h:
2479 Use prototypes if the compiler understands them.
2480
24811998-12-29 Jesse Thilo <jthilo@gnu.org>
2482
2483 * src/version.c:
2484 Use VERSION symbol from automake for version number.
2485
24861998-12-29 Jesse Thilo <jthilo@gnu.org>
2487
2488 * acconfig.h, configure.in, version.cin:
2489 Use VERSION symbol from automake for version number.
2490
24911998-11-28 Jesse Thilo <jthilo@gnu.org>
2492
2493 * Makefile.am:
2494 Distribute original version of simple parser (bison.s1), not built
2495 version (bison.simple).
2496
24971998-11-28 Jesse Thilo <jthilo@gnu.org>
2498
2499 * doc/bison.texinfo: Add info dir entry.
2500
2501 * doc/bison.texinfo:
2502 Let automake put version number into documentation.
2503
25041998-11-26 Jesse Thilo <jthilo@gnu.org>
2505
2506 * src/bison.cld, src/build.com, src/vmshlp.mar:
2507 Add non-RCS files from /gd/gnu/bison.
2508
25091998-11-26 Jesse Thilo <jthilo@gnu.org>
2510
2511 * doc/bison.1:
2512 Document the BISON_HAIRY and BISON_SIMPLE variables.
2513
25141998-11-25 Jesse Thilo <jthilo@gnu.org>
2515
2516 * src/version.c: Build version.c automatically.
2517
2518 * src/reader.c:
2519 Fix token numbering (used to start at 258, not 257).
2520
2521 * src/system.h: Include config.h.
2522
2523 * src/getargs.c: Update bug report address.
2524
2525 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2526 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2527
25281998-11-25 Jesse Thilo <jthilo@gnu.org>
2529
2530 * Makefile.am:
2531 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2532
2533 * configure.in, version.cin:
2534 Build version.c automatically.
2535
2536 * AUTHORS: Add AUTHORS file.
2537
2538 * README: Update bug report address.
2539
2540 * bison.simple:
2541 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2542
2543 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2544 Add automake stuff.
2545
25461998-11-25 Jesse Thilo <jthilo@gnu.org>
2547
2548 * doc/bison.texinfo: Clean up some formatting.
2549
25501998-05-05 Richard Stallman <rms@gnu.org>
2551
2552 * doc/bison.texinfo:
2553 Explain better why to make a pure parser.
2554
25551998-01-05 Richard Stallman <rms@gnu.org>
2556
2557 * src/files.c (openfiles):
2558 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2559 find a temporary directory, if possible. Do not unlink files while
2560 they are open.
2561
25621997-08-25 Richard Stallman <rms@gnu.org>
2563
2564 * src/reader.c (stack_offset;):
2565 Change some warni to warns.
2566
2567 * src/lex.c (literalchar): Use warns, not warni.
2568
25691997-06-28 Richard Stallman <rms@gnu.org>
2570
2571 * src/bison.s1: Add a Bison version comment.
2572
2573 * src/main.c (fatal, warn, berror):
2574 Use program_name.
2575
25761997-06-28 Richard Stallman <rms@gnu.org>
2577
2578 * Makefile.in (bison_version): New variable.
2579 (dist): Use that variable.
2580 (bison.s1): Substitute the Bison version into bison.simple.
2581
2582 * bison.simple: Add a Bison version comment.
2583
25841997-06-18 Richard Stallman <rms@gnu.org>
2585
2586 * src/main.c (fatal, warn, berror):
2587 Make error messages standard.
2588 (toomany): Improve error message text.
2589
2590 * 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:
2591 new.h renamed to alloc.h.
2592
25931997-06-18 Richard Stallman <rms@gnu.org>
2594
2595 * Makefile.in: new.h renamed to alloc.h.
2596
25971997-05-24 Richard Stallman <rms@gnu.org>
2598
2599 * src/lex.c (literalchar):
2600 Fix the code for escaping \, " and '.
2601
2602 (lex): Avoid trouble when there are many chars
2603 to discard in a char literal with just several chars in it.
2604
26051997-05-17 Richard Stallman <rms@gnu.org>
2606
2607 * src/bison.s1:
2608 Use malloc, if using alloca is troublesome.
2609 (YYSTACK_USE_ALLOCA): New flag macro.
2610 Define it for some systems and compilers.
2611 (YYSTACK_ALLOC): New macro.
2612 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2613 If it was malloc'd, free it.
2614
26151997-05-17 Richard Stallman <rms@gnu.org>
2616
2617 * bison.simple:
2618 Use malloc, if using alloca is troublesome.
2619 (YYSTACK_USE_ALLOCA): New flag macro.
2620 Define it for some systems and compilers.
2621 (YYSTACK_ALLOC): New macro.
2622 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2623 If it was malloc'd, free it.
2624
26251997-04-23 Richard Stallman <rms@gnu.org>
2626
2627 * src/bison.s1:
2628 (alloca) [__hpux]: Always define as __builtin_alloca.
2629
26301997-04-23 Richard Stallman <rms@gnu.org>
2631
2632 * bison.simple:
2633 (alloca) [__hpux]: Always define as __builtin_alloca.
2634
26351997-04-22 Richard Stallman <rms@gnu.org>
2636
2637 * src/bison.s1:
2638 [__hpux]: Include alloca.h (right for HPUX 10)
2639 instead of declaring alloca (right for HPUX 9).
2640
2641 * src/bison.s1 (__yy_memcpy):
2642 Declare arg `count' as unsigned int.
2643 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2644
26451997-04-22 Richard Stallman <rms@gnu.org>
2646
2647 * bison.simple:
2648 [__hpux]: Include alloca.h (right for HPUX 10)
2649 instead of declaring alloca (right for HPUX 9).
2650
2651 * bison.simple (__yy_memcpy):
2652 Declare arg `count' as unsigned int.
2653 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2654
26551997-01-03 Richard Stallman <rms@gnu.org>
2656
2657 * src/allocate.c: [__STDC__ or _MSC_VER]:
2658 Declare calloc and realloc to return void *.
2659
26601997-01-02 Richard Stallman <rms@gnu.org>
2661
2662 * src/system.h:
2663 [_MSC_VER]: Include stdlib.h and process.h.
2664 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2665
2666 * src/main.c (main): Return FAILURE as a value.
2667 (printable_version): Declare arg as int, not char.
2668
26691997-01-02 Richard Stallman <rms@gnu.org>
2670
2671 * Makefile.in (dist):
2672 Explicitly check for symlinks, and copy them.
2673
26741996-12-19 Richard Stallman <rms@gnu.org>
2675
2676 * src/files.c:
2677 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2678
26791996-12-18 Paul Eggert <eggert@gnu.org>
2680
2681 * src/bison.s1 (yyparse):
2682 If __GNUC__ and YYPARSE_PARAM are both defined,
2683 declare yyparse to have a void * argument.
2684
26851996-12-18 Paul Eggert <eggert@gnu.org>
2686
2687 * bison.simple (yyparse):
2688 If __GNUC__ and YYPARSE_PARAM are both defined,
2689 declare yyparse to have a void * argument.
2690
26911996-12-17 Richard Stallman <rms@gnu.org>
2692
2693 * src/reduce.c (nbits): Add some casts.
2694
26951996-08-12 Richard Stallman <rms@gnu.org>
2696
2697 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2698
26991996-08-12 Richard Stallman <rms@gnu.org>
2700
2701 * bison.simple: Test _MSDOS as well as _MSDOS_.
2702
27031996-07-31 Richard Stallman <rms@gnu.org>
2704
2705 * src/bison.s1:
2706 [__sun && __i386]: Include alloca.h.
2707
27081996-07-31 Richard Stallman <rms@gnu.org>
2709
2710 * bison.simple:
2711 [__sun && __i386]: Include alloca.h.
2712
27131996-07-30 Richard Stallman <rms@gnu.org>
2714
2715 * src/bison.s1: Comment change.
2716
2717 * src/bison.s1: Test _MSDOS_, not MSDOS.
2718
27191996-07-30 Richard Stallman <rms@gnu.org>
2720
2721 * bison.simple: Comment change.
2722
2723 * bison.simple: Test _MSDOS_, not MSDOS.
2724
27251996-06-01 Richard Stallman <rms@gnu.org>
2726
2727 * 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:
2728 Insert `_' macro around many string constants.
2729
2730 * src/main.c:
2731 Insert `_' macro around many string constants.
2732
2733 (main): Call setlocale, bindtextdomain and textdomain.
2734
2735 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2736 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2737 [ENABLE_NLS]: Include libintl.h.
2738 [ENABLE_NLS] (gettext): Define.
2739 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2740 (N_, PACKAGE, LOCALEDIR): New macros.
2741
27421996-06-01 Richard Stallman <rms@gnu.org>
2743
2744 * POTFILES.in: New file.
2745
2746 * Makefile.in (allocate.o):
2747 Define target explicitly.
2748
2749 * Makefile.in (CFLAGS): Set to @CFLAGS@.
2750 (LDFLAGS): Set to @LDFLAGS@.
2751 (configure): Run autoconf only if preceding `cd' succeeds.
2752 (bison.s1): Redirect output to temporary file then move the
2753 temporary to the target, rather than redirecting directly to bison.s1.
2754 (clean): Remove config.status and config.log.
2755 (distclean): Don't remove config.status here.
2756
27571996-05-12 Richard Stallman <rms@gnu.org>
2758
2759 * src/bison.s1:
2760 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2761
27621996-05-12 Richard Stallman <rms@gnu.org>
2763
2764 * bison.simple:
2765 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2766
27671996-05-11 Richard Stallman <rms@gnu.org>
2768
2769 * src/bison.s1 (__yy_memcpy):
2770 Really reorder the args, as was supposedly done on Feb 14 1995.
2771 (yyparse): Calls changed accordingly.
2772
27731996-05-11 Richard Stallman <rms@gnu.org>
2774
2775 * Makefile.in (dist): Don't use $(srcdir).
2776
2777 * bison.simple (__yy_memcpy):
2778 Really reorder the args, as was supposedly done on Feb 14 1995.
2779 (yyparse): Calls changed accordingly.
2780
27811996-01-27 Richard Stallman <rms@gnu.org>
2782
2783 * src/output.c (output_rule_data):
2784 Test YYERROR_VERBOSE in the conditional
2785 around the definition of ttyname.
2786
27871995-12-29 Richard Stallman <rms@gnu.org>
2788
2789 * src/bison.s1:
2790 Fix line numbers in #line commands.
2791
27921995-12-29 Richard Stallman <rms@gnu.org>
2793
2794 * bison.simple:
2795 Fix line numbers in #line commands.
2796
27971995-12-27 Richard Stallman <rms@gnu.org>
2798
2799 * src/bison.s1 (YYPARSE_PARAM_DECL):
2800 In C++, make it always null.
2801 (YYPARSE_PARAM_ARG): New macro.
2802 (yyparse): Use YYPARSE_PARAM_ARG.
2803
28041995-12-27 Richard Stallman <rms@gnu.org>
2805
2806 * bison.simple (YYPARSE_PARAM_DECL):
2807 In C++, make it always null.
2808 (YYPARSE_PARAM_ARG): New macro.
2809 (yyparse): Use YYPARSE_PARAM_ARG.
2810
28111995-11-29 Richard Stallman <rms@gnu.org>
2812
2813 * doc/bison.texinfo:
2814 Describe literal string tokens, %raw, %no_lines, %token_table.
2815
28161995-11-29 Daniel Hagerty <hag@gnu.org>
2817
2818 * doc/bison.texinfo: Fixed update date
2819
28201995-10-16 Richard Stallman <rms@gnu.org>
2821
2822 * src/version.c: Version 1.25.
2823
28241995-10-16 Richard Stallman <rms@gnu.org>
2825
2826 * NEWS: *** empty log message ***
2827
28281995-10-16 Richard Stallman <rms@gnu.org>
2829
2830 * doc/bison.1, doc/bison.rnh:
2831 Add new options.
2832
28331995-10-15 Richard Stallman <rms@gnu.org>
2834
2835 * src/vmsgetargs.c, src/getargs.c:
2836 Added -n, -k, and -raw switches.
2837 (noparserflag, toknumflag, rawtoknumflag): New variables.
2838
2839 * src/symtab.h (SALIAS):
2840 New #define for adding aliases to %token.
2841 (struct bucket): Added `alias' field.
2842
2843 * src/reduce.c (reduce_grammar):
2844 Revise error message.
2845 (print_notices): Remove final `.' from error message.
2846
2847 * src/reader.c (reader_output_yylsp):
2848 New function.
2849 (readgram): Use `#if 0' around code that accepted %command
2850 inside grammar rules: The documentation doesn't allow it,
2851 and it will fail since the %command processors scan for the next %.
2852 (parse_token_decl): Extended the %token
2853 declaration to allow a multi-character symbol as an alias.
2854 (parse_thong_decl): New function.
2855 (read_declarations): Added %thong declarations.
2856 (read_declarations): Handle NOOP to deal with allowing
2857 % declarations as another means to specify the flags.
2858 (readgram): Allow %prec prior to semantics embedded in a rule.
2859 (skip_to_char, read_declarations, copy_definition)
2860 (parse_token_decl, parse_start_decl, parse_type_decl)
2861 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2862 (get_type_name, copy_guard, copy_action, readgram)
2863 (get_type, packsymbols): Revised most error messages.
2864 Changed `fatal' to `warnxxx' to avoid aborting for error.
2865 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2866 (read_declarations): Improve the error message for
2867 an invalid character. Do not abort.
2868 (read_declarations, copy_guard, copy_action): Use
2869 printable_version to avoid unprintable characters in printed output.
2870 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2871 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2872 Allow the type of a non-terminal can be given
2873 more than once, as long as all specifications give the same type.
2874
2875 * src/output.c:
2876 (output_headers, output_trailers, output, output_gram)
2877 (output_rule_data): Implement noparserflag variable.
2878 Implement toknumflag variable.
2879 (output): Call reader_output_yylsp to output LTYPESTR.
2880
2881 * src/main.c (main):
2882 If reader sees an error, don't process the grammar.
2883 (fatals): Updated to not use VARARGS1.
2884 (printable_version, int_to_string, warn, warni, warns, warnss)
2885 (warnsss): New error reporting functions. Avoid abort for error.
2886
2887 * src/lex.h:
2888 Added THONG and NOOP for alias processing.
2889 Added SETOPT for the new code that allows setting options with %flags.
2890
2891 * src/lex.c:
2892 Include getopt.h. Add some extern decls.
2893 (safegetc): New function to deal with EOF gracefully.
2894 (literalchar); new function to deal with reading \ escapes.
2895 (lex): Use literalchar.
2896 (lex): Implemented "..." tokens.
2897 (literalchar, lex, parse_percent_token): Made tokenbuffer
2898 always contain the token. This includes growing the token
2899 buffer while reading an integer.
2900 (parse_percent_token): Replaced if-else statement with percent_table.
2901 (parse_percent_token): Added % declarations as another
2902 way to specify the flags -n, -l, and -r. Also added hooks for
2903 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2904 major changes to files.c.
2905 (lex) Retain in the incoming stream a character following
2906 an incorrect '/'.
2907 (skip_white_space, lex): Revised most error messages
2908 and changed fatal to warn to avoid aborting.
2909 (percent_table): Added %thong declarations.
2910
2911 * src/gram.h: Comment changes.
2912
2913 * src/files.c (openfiles, open_extra_files, done):
2914 Add faction flag
2915 and actfile file. Handle noparserflag. Both for -n switch.
2916
2917 * src/conflicts.c (resolve_sr_conflict):
2918 Remove use of alloca.
2919
29201995-06-01 Jim Meyering <meyering@gnu.org>
2921
2922 * doc/bison.texinfo: *** empty log message ***
2923
29241995-05-06 Richard Stallman <rms@gnu.org>
2925
2926 * src/bison.s1: Comment change.
2927
29281995-05-06 Richard Stallman <rms@gnu.org>
2929
2930 * bison.simple: Comment change.
2931
29321995-05-03 Richard Stallman <rms@gnu.org>
2933
2934 * src/version.c: Version now 1.24.
2935
2936 * src/bison.s1: Change distribution terms.
2937
2938 * src/version.c: Version now 1.23.
2939
29401995-05-03 Richard Stallman <rms@gnu.org>
2941
2942 * doc/bison.texinfo:
2943 Rewrite "Conditions for Using Bison".
2944 Update version to 1.24.
2945
29461995-05-03 Richard Stallman <rms@gnu.org>
2947
2948 * bison.simple: Change distribution terms.
2949
29501995-02-23 Richard Stallman <rms@gnu.org>
2951
2952 * src/files.c: Test __VMS_POSIX as well as VMS.
2953
29541995-02-14 Jim Meyering <meyering@gnu.org>
2955
2956 * src/bison.s1 (__yy_memcpy):
2957 Renamed from __yy_bcopy to avoid
2958 confusion. Reverse FROM and TO arguments to be consistent with
2959 those of memcpy.
2960
29611995-02-14 Jim Meyering <meyering@gnu.org>
2962
2963 * bison.simple (__yy_memcpy):
2964 Renamed from __yy_bcopy to avoid
2965 confusion. Reverse FROM and TO arguments to be consistent with
2966 those of memcpy.
2967
29681994-11-10 David J. MacKenzie <djm@gnu.org>
2969
2970 * NEWS: reformat
2971
2972 * NEWS: New file.
2973
2974 * Makefile.in (DISTFILES): Include NEWS.
2975
2976 * Makefile.in (DISTFILES):
2977 Include install-sh, not install.sh.
2978
2979 * configure.in: Update to Autoconf v2 macro names.
2980
29811994-10-05 David J. MacKenzie <djm@gnu.org>
2982
2983 * Makefile.in: fix typo
2984
2985 * Makefile.in (prefix, exec_prefix):
2986 Let configure set them.
2987
29881994-09-28 David J. MacKenzie <djm@gnu.org>
2989
2990 * Makefile.in: Set datadir to $(prefix)/share.
2991
29921994-09-15 Richard Stallman <rms@gnu.org>
2993
2994 * src/bison.s1:
2995 Update copyright notice and GPL version.
2996
29971994-09-15 Richard Stallman <rms@gnu.org>
2998
2999 * bison.simple:
3000 Update copyright notice and GPL version.
3001
30021994-07-12 Richard Stallman <rms@gnu.org>
3003
3004 * src/reduce.c, src/reader.c:
3005 entered into RCS
3006
30071994-05-05 David J. MacKenzie <djm@gnu.org>
3008
3009 * Makefile.in: entered into RCS
3010
30111994-03-26 Richard Stallman <rms@gnu.org>
3012
3013 * src/bison.s1: entered into RCS
3014
30151994-03-26 Richard Stallman <rms@gnu.org>
3016
3017 * bison.simple: entered into RCS
3018
30191994-03-25 Richard Stallman <rms@gnu.org>
3020
3021 * src/main.c: entered into RCS
3022
30231994-03-24 Richard Stallman <rms@gnu.org>
3024
3025 * src/conflicts.c: entered into RCS
3026
30271994-01-02 Richard Stallman <rms@gnu.org>
3028
3029 * Makefile.in: *** empty log message ***
3030
30311993-11-21 Richard Stallman <rms@gnu.org>
3032
3033 * src/bison.s1: *** empty log message ***
3034
30351993-11-21 Richard Stallman <rms@gnu.org>
3036
3037 * doc/bison.texinfo: entered into RCS
3038
3039 * doc/bison.texinfo: *** empty log message ***
3040
30411993-11-21 Richard Stallman <rms@gnu.org>
3042
3043 * bison.simple: *** empty log message ***
3044
30451993-10-25 David J. MacKenzie <djm@gnu.org>
3046
3047 * doc/bison.texinfo: *** empty log message ***
3048
30491993-10-19 Richard Stallman <rms@gnu.org>
3050
3051 * src/bison.s1: *** empty log message ***
3052
30531993-10-19 Richard Stallman <rms@gnu.org>
3054
3055 * bison.simple: *** empty log message ***
3056
30571993-10-14 Richard Stallman <rms@gnu.org>
3058
3059 * src/bison.s1: *** empty log message ***
3060
30611993-10-14 Richard Stallman <rms@gnu.org>
3062
3063 * bison.simple: *** empty log message ***
3064
30651993-09-14 David J. MacKenzie <djm@gnu.org>
3066
3067 * doc/bison.texinfo: *** empty log message ***
3068
30691993-09-13 Noah Friedman <friedman@gnu.org>
3070
3071 * Makefile.in: *** empty log message ***
3072
30731993-09-10 Richard Stallman <rms@gnu.org>
3074
3075 * src/conflicts.c: *** empty log message ***
3076
3077 * src/system.h: entered into RCS
3078
30791993-09-10 Richard Stallman <rms@gnu.org>
3080
3081 * doc/bison.1: entered into RCS
3082
30831993-09-06 Noah Friedman <friedman@gnu.org>
3084
3085 * src/version.c: entered into RCS
3086
30871993-09-06 Noah Friedman <friedman@gnu.org>
3088
3089 * Makefile.in: *** empty log message ***
3090
30911993-07-30 David J. MacKenzie <djm@gnu.org>
3092
3093 * Makefile.in: *** empty log message ***
3094
30951993-07-24 Richard Stallman <rms@gnu.org>
3096
3097 * src/bison.s1: *** empty log message ***
3098
30991993-07-24 Richard Stallman <rms@gnu.org>
3100
3101 * bison.simple: *** empty log message ***
3102
31031993-07-08 David J. MacKenzie <djm@gnu.org>
3104
3105 * Makefile.in: *** empty log message ***
3106
31071993-07-04 Richard Stallman <rms@gnu.org>
3108
3109 * src/bison.s1: *** empty log message ***
3110
31111993-07-04 Richard Stallman <rms@gnu.org>
3112
3113 * bison.simple: *** empty log message ***
3114
31151993-06-26 David J. MacKenzie <djm@gnu.org>
3116
3117 * src/getargs.c: entered into RCS
3118
31191993-06-26 David J. MacKenzie <djm@gnu.org>
3120
3121 * doc/bison.texinfo: *** empty log message ***
3122
3123 * doc/bison.1: New file.
3124
31251993-06-25 Richard Stallman <rms@gnu.org>
3126
3127 * src/getargs.c: New file.
3128
31291993-06-16 Richard Stallman <rms@gnu.org>
3130
3131 * src/bison.s1: *** empty log message ***
3132
31331993-06-16 Richard Stallman <rms@gnu.org>
3134
3135 * bison.simple: *** empty log message ***
3136
31371993-06-03 Richard Stallman <rms@gnu.org>
3138
3139 * src/bison.s1: New file.
3140
31411993-06-03 Richard Stallman <rms@gnu.org>
3142
3143 * doc/bison.texinfo: *** empty log message ***
3144
31451993-06-03 Richard Stallman <rms@gnu.org>
3146
3147 * bison.simple: New file.
3148
31491993-05-19 Richard Stallman <rms@gnu.org>
3150
3151 * doc/bison.texinfo: New file.
3152
31531993-05-07 Noah Friedman <friedman@gnu.org>
3154
3155 * Makefile.in: *** empty log message ***
3156
31571993-04-28 Noah Friedman <friedman@gnu.org>
3158
3159 * src/reader.c: *** empty log message ***
3160
31611993-04-23 Noah Friedman <friedman@gnu.org>
3162
3163 * src/alloc.h: entered into RCS
3164
31651993-04-20 David J. MacKenzie <djm@gnu.org>
3166
3167 * src/version.c: *** empty log message ***
3168
3169 * src/files.c, src/allocate.c:
3170 entered into RCS
3171
3172 * src/reader.c: *** empty log message ***
3173
3174 * src/lex.c: entered into RCS
3175
3176 * src/conflicts.c: New file.
3177
3178 * src/symtab.c: entered into RCS
3179
3180 * src/alloc.h: New file.
3181
3182 * src/LR0.c: entered into RCS
3183
31841993-04-18 Noah Friedman <friedman@gnu.org>
3185
3186 * src/reader.c: New file.
3187
3188 * src/version.c: *** empty log message ***
3189
31901993-04-18 Noah Friedman <friedman@gnu.org>
3191
3192 * Makefile.in: *** empty log message ***
3193
31941993-04-17 Noah Friedman <friedman@gnu.org>
3195
3196 * Makefile.in: *** empty log message ***
3197
31981993-04-15 Richard Stallman <rms@gnu.org>
3199
3200 * src/main.c, src/files.c:
3201 New file.
3202
32031993-04-15 Noah Friedman <friedman@gnu.org>
3204
3205 * configure.in: entered into RCS
3206
3207 * configure.in: *** empty log message ***
3208
3209 * configure.in: New file.
3210
32111993-04-14 Richard Stallman <rms@gnu.org>
3212
3213 * Makefile.in: New file.
3214
32151993-04-13 Richard Stallman <rms@gnu.org>
3216
3217 * src/version.c: New file.
3218
32191993-03-25 Richard Stallman <rms@gnu.org>
3220
3221 * src/output.c: entered into RCS
3222
32231992-09-25 Richard Stallman <rms@gnu.org>
3224
3225 * configure.bat: entered into RCS
3226
32271992-06-22 Richard Stallman <rms@gnu.org>
3228
3229 * src/vmsgetargs.c: entered into RCS
3230
32311992-06-22 Richard Stallman <rms@gnu.org>
3232
3233 * doc/bison.rnh: entered into RCS
3234
32351992-04-20 David J. MacKenzie <djm@gnu.org>
3236
3237 * README: entered into RCS
3238
32391992-01-22 Richard Stallman <rms@gnu.org>
3240
3241 * src/machine.h: entered into RCS
3242
32431991-12-21 Richard Stallman <rms@gnu.org>
3244
3245 * src/lalr.c, src/closure.c:
3246 entered into RCS
3247
32481991-12-20 Richard Stallman <rms@gnu.org>
3249
3250 * src/state.h: entered into RCS
3251
32521991-12-18 Richard Stallman <rms@gnu.org>
3253
3254 * src/print.c, src/nullable.c, src/derives.c:
3255 entered into RCS
3256
32571991-11-03 David J. MacKenzie <djm@gnu.org>
3258
3259 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3260 entered into RCS
3261
32621988-09-09 Richard Stallman <rms@gnu.org>
3263
3264 * src/bison.hairy: entered into RCS
3265
32661987-12-16 Richard Stallman <rms@gnu.org>
3267
3268 * REFERENCES: entered into RCS
bison