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3c1a79b3
AD		 12001-10-18 Akim Demaille <akim@epita.fr>
2
3 * tests/atlocal.in (GCC): Add.
4 * tests/calc.at: s/m4_match/m4_bmatch/.
5 s/m4_patsubst/m4_bpatsubst/.
6 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
7 * configure.in: AC_SUBST(GCC).
8
5d52e7d0
MA		 92001-10-14 Marc Autret <autret_m@epita.fr>
10
11 * src/options.c (create_long_option_table): Fix.
12
631aa1d3
AD		 132001-10-10 Akim Demaille <akim@epita.fr>
14
15 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
16
f6ec6d13
AD		 172001-10-04 Akim Demaille <akim@epita.fr>
18
19 * src/reader.c (parse_union_decl): Push the caracters in
20 union_obstack, not attrs_obstack.
21
342b8b6e
AD		 222001-10-04 Akim Demaille <akim@epita.fr>
23
24 Merge in the branch 1.29.
25
26 * src/reader.c (packsymbols): Use a temporary obstack for
27 `%%tokendef', since output_stack is already used elsewhere.
28
29 2001-10-02 Akim Demaille <akim@epita.fr>
30
31 Bump 1.29d.
32
33 2001-10-02 Akim Demaille <akim@epita.fr>
34
35 Version 1.29c.
36
37 2001-10-02 Akim Demaille <akim@epita.fr>
38
39 * tests/regression.at (Invalid CPP headers): New.
40 From Alexander Belopolsky.
41 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
42
43 2001-10-02 Akim Demaille <akim@epita.fr>
44
45 * tests/regression.at (Invalid input): New.
46 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
47 Reported by Shura.
48
49 2001-10-02 Akim Demaille <akim@epita.fr>
50
51 * tests/calc.at: Now that --debug works, the tests must be adjusted.
52
53 2001-10-02 Akim Demaille <akim@epita.fr>
54
55 * src/output.c (output_parser): Assert `skeleton'.
56 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
57 systems.
58 From Shura.
59
60 2001-10-01 Marc Autret <autret_m@epita.fr>
61
62 * src/lex.h: Echo modifications.
63 * src/lex.c (unlex): Parameter is now token_t.
64 From Hans Aberg.
65
66 2001-10-01 Marc Autret <autret_m@epita.fr>
67
68 * src/main.c: Include lex.h.
69 From Hans Aberg.
70
71 2001-09-29 Akim Demaille <akim@epita.fr>
72
73 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
74
75 2001-09-28 Akim Demaille <akim@epita.fr>
76
77 * tests/testsuite.at: Update to newer Autotest.
78 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
79
80 2001-09-27 Akim Demaille <akim@epita.fr>
81
82 Position independent wrapper.
83
84 * tests/bison: Remove.
85 * tests/bison.in: New.
86 * configure.in: Adjust.
87
88 2001-09-27 Paul Eggert <eggert@twinsun.com>
89
90 Port quotearg fixes from tar 1.13.24.
91
92 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
93 tm to be declared.
94 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
95 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
96
97 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
98 * m4/mbrtowc.m4: New file.
99 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
100 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
101
102 2001-09-27 Akim Demaille <akim@epita.fr>
103
104 Bump to 1.29c.
105
106 2001-09-27 Akim Demaille <akim@epita.fr>
107
108 Version 1.29b.
109
110 2001-09-25 Akim Demaille <akim@epita.fr>
111
112 * src/system.h: Include `xalloc.h'.
113 Remove it from the C files.
114 * src/files.c (output_files): Free the obstacks.
115 * src/lex.c (init_lex): Rename as...
116 (lex_init): this.
117 (lex_free): New.
118 * src/main.c (main): Use it.
119
120 2001-09-24 Marc Autret <autret_m@epita.fr>
121
122 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
123 to output informations in fout (FILE*).
124 (open_graph, close_graph): Likewise.
125 (output_graph, output_edge, output_node): Likewise.
126 * src/vcg.h: Update function prototypes.
127 * src/print_graph.c (print_graph): Open output graph file.
128 (print_actions): Adjust.
129 * src/files.h: Remove extern declaration.
130 * src/files.c: Remove graph_obstack declaration.
131 (open_files): Remove graph_obstack initialization.
132 (output_files): Remove graph_obstack saving.
133
134 2001-09-24 Marc Autret <autret_m@epita.fr>
135
136 * src/files.c (compute_output_file_names): Fix.
137
138 2001-09-24 Marc Autret <autret_m@epita.fr>,
139 Akim Demaille <akim@epita.fr>
140
141 * src/reader.c (reader): Remove call to free_symtab ().
142 * src/main.c (main): Call it here.
143 Include symtab.h.
144 * src/conflicts.c (initialize_conflicts): Rename as...
145 (solve_conflicts): this.
146 * src/print.c (print_core, print_actions, print_state)
147 (print_grammar): Dump to a file instead a `output_obstack'.
148 (print_results): Dump `output_obstack', and then proceed with the
149 FILE *.
150 * src/files.c (compute_output_file_names, close_files): New.
151 (output_files): Adjust.
152 * src/main.c (main): Adjust.
153
154 2001-09-23 Marc Autret <autret_m@epita.fr>
155
156 * src/files.c (compute_header_macro): Computes header macro name
157 from spec_defines_file when given.
158
159 2001-09-23 Marc Autret <autret_m@epita.fr>
160
161 * src/files.c (output_files): Add default extensions.
162
163 2001-09-22 Akim Demaille <akim@epita.fr>
164
165 * src/conflicts.c (finalize_conflicts): Rename as...
166 (free_conflicts): this.
167
168 2001-09-22 Akim Demaille <akim@epita.fr>
169
170 * src/gram.c (gram_free): Rename back as...
171 (dummy): this.
172 (output_token_translations): Free `token_translations'.
173 * src/symtab.c (free_symtab): Free the tag field.
174
175 2001-09-22 Akim Demaille <akim@epita.fr>
176
177 Remove `translations' as it is always set to true.
178
179 * src/gram.h: Adjust.
180 * src/reader.c (packsymbols, parse_token_decl): Adjust
181 * src/print.c (print_grammar): Adjust.
182 * src/output.c (output_token_translations): Adjust.
183 * src/lex.c (lex): Adjust.
184 * src/gram.c: Be sure the set pointers to NULL.
185 (dummy): Rename as...
186 (gram_free): this.
187
188 2001-09-22 Akim Demaille <akim@epita.fr>
189
190 * configure.in: Invoke AM_LIB_DMALLOC.
191 * src/system.h: Use dmalloc.
192 * src/LR0.c: Be sure to have pointers initialized to NULL.
193 (allocate_itemsets): Allocate kernel_items only if needed.
194
195 2001-09-22 Akim Demaille <akim@epita.fr>
196
197 * configure.in: Bump to 1.29b.
198 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
199 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
200 need xmalloc.c in calc.y.
201 From Pascal Bart.
202
203 2001-09-21 Akim Demaille <akim@epita.fr>
204
205 Version 1.29a.
206 * Makefile.maint, config/config.guess, config/config.sub,
207 * config/missing: Update from masters.
208 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
209 upon package.m4.
210 * configure.in (ALL_LINGUAS): Add `tr'.
211
212 2001-09-21 Akim Demaille <akim@epita.fr>
213
214 * tests/Makefile.am (package.m4): Move to...
215 ($(srcdir)/$(TESTSUITE)): here.
216
217 2001-09-20 Akim Demaille <akim@epita.fr>
218
219 * src/complain.c: No longer try to be standalone: use system.h.
220 Don't assume __STDC__ is defined to 1. Just test if it is defined.
221 * src/complain.h: Likewise.
222 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
223 Remove the unused variable `n'.
224 From Albert Chin-A-Young.
225
226 2001-09-18 Marc Autret <autret_m@epita.fr>
227
228 * doc/bison.1: Update.
229 * doc/bison.texinfo (Bison Options): Update --defines and --graph
230 descriptions.
231 (Option Cross Key): Update.
232 Add --graph.
233
234 2001-09-18 Marc Autret <autret_m@epita.fr>
235
236 * tests/regression.at: New test (comment in %union).
237
238 2001-09-18 Marc Autret <autret_m@epita.fr>
239
240 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
241 do that.
242 Reported by Keith Browne.
243
244 2001-09-18 Marc Autret <autret_m@epita.fr>
245
246 * tests/output.at: Add tests for --defines and --graph.
247
248 2001-09-18 Marc Autret <autret_m@epita.fr>
249
250 * tests/output.at: Removes tests of %{header,src}_extension features.
251
252 2001-09-18 Akim Demaille <akim@epita.fr>
253
254 * tests/Makefile.am (package.m4): New.
255 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
256 (_AT_CHECK_CALC_ERROR): Likewise.
257 Factor the `, ' part of verbose error messages.
258
259 2001-09-18 Marc Autret <autret_m@epita.fr>
260
261 * src/getargs.c (longopts): Declare --defines and --graph as options
262 with optional arguments.
263 * src/files.h: Add extern declarations.
264 * src/files.c (spec_graph_file, spec_defines_file): New.
265 (output_files): Update.
266 Remove CPP-outed code.
267
268 2001-09-18 Marc Autret <autret_m@epita.fr>
269
270 Turn off %{source,header}_extension feature.
271
272 * src/files.c (compute_exts_from_gf): Update.
273 (compute_exts_from_src): Update.
274 (output_files): CPP-out useless code.
275 * src/files.h: Remove {header,source}_extension extern declarations.
276 * src/reader.c (parse_dquoted_param): CPP-out.
277 (parse_header_extension_decl): Remove.
278 (parse_source_extension_decl): Remove.
279 (read_declarations): Remove cases tok_{hdrext,srcext}.
280 * src/lex.c (percent_table): Remove {header,source}_extension entries.
281 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
282
283 2001-09-10 Akim Demaille <akim@epita.fr>
284
285 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
286 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
287 (AT_CHECK_OUTPUT): this.
288 Merely check ls' exit status, its output is useless.
289
290 2001-09-10 Akim Demaille <akim@epita.fr>
291
292 * tests/calc.at: Use m4_match.
293 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
294
295 2001-09-10 Marc Autret <autret_m@epita.fr>,
296 Akim Demaille <akim@epita.fr>
297
298 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
299 enum color_e.
300 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
301 to `normal'.
302 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
303 * src/lex.h: Adjust prototype.
304 (token_t): Add `tok_undef'.
305 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
306 (parse_percent_token): Now returns token_t.
307 Add default statement in switch.
308 (lex): Separate `c' as an input variable, from the token_t result
309 part.
310 (unlexed): Is a token_t.
311
312 2001-09-10 Akim Demaille <akim@epita.fr>
313
314 * configure.in: Bump to 1.29a.
315
316 2001-09-07 Akim Demaille <akim@epita.fr>
317
318 Version 1.29.
319
320 2001-08-30 Akim Demaille <akim@epita.fr>
321
322 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
323 * m4/atconfig.m4: Remove.
324 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
325 * tests/bison: New.
326 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
327 m4_if, m4_patsubst, and m4_regexp.
328 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
329 `input' file instead of echo.
330
331 2001-08-29 Akim Demaille <akim@epita.fr>
332
333 Bump to 1.28e.
334
335 2001-08-29 Akim Demaille <akim@epita.fr>
336
337 Version 1.28d.
338
339 2001-08-29 Paul Eggert <eggert@twinsun.com>
340
341 * src/bison.simple (yyparse): Don't take the address of an
342 item before the start of an array, as that doesn't conform to
343 the C Standard.
344
345 2001-08-29 Robert Anisko <anisko_r@epita.fr>
346
347 * doc/bison.texinfo (Location Tracking Calc): New node.
348
349 2001-08-29 Paul Eggert <eggert@twinsun.com>
350
351 * src/output.c (output): Do not define const, as this now
352 causes more problems than it cures.
353
354 2001-08-29 Akim Demaille <akim@epita.fr>
355
356 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
357 the nodes.
358 Be sure to tag the `detailmenu'.
359
360 2001-08-29 Akim Demaille <akim@epita.fr>
361
362 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
363 download in a tmp dir.
364
365 2001-08-28 Marc Autret <autret_m@epita.fr>
366
367 * config/depcomp: New file.
368
369 2001-08-28 Marc Autret <autret_m@epita.fr>
370
371 * doc/bison.1 (mandoc): Adjust.
372 From Juan Manuel Guerrero.
373
374 2001-08-28 Marc Autret <autret_m@epita.fr>
375
376 * src/print_graph.c (print_state): Fix.
377
378 2001-08-27 Marc Autret <autret_m@epita.fr>
379
380 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
381 char * members.
382 Echo modifications to the functions prototypes.
383 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
384
385 2001-08-27 Marc Autret <autret_m@epita.fr>
386
387 * src/vcg.c: Include `xalloc.h'.
388 (add_colorentry): New.
389 (add_classname): New.
390 (add_infoname): New.
391 * src/vcg.h: Add new prototypes.
392
393 2001-08-27 Akim Demaille <akim@epita.fr>
394
395 * Makefile.maint: Sync. again with CVS Autoconf.
396
397 2001-08-27 Akim Demaille <akim@epita.fr>
398
399 * Makefile.maint: Formatting changes.
400 (po-update, cvs-update, update): New targets.
401 (AMTAR): Remove.
402
403 2001-08-27 Akim Demaille <akim@epita.fr>
404
405 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
406 * Makefile.maint: Sync. with CVS Autoconf.
407
408 2001-08-27 Marc Autret <autret_m@epita.fr>
409
410 * src/vcg.h (struct infoname_s): New.
411 (struct colorentry_s): New.
412 (graph_s): New fields {vertical,horizontal}_order in structure.
413 Add `infoname' field.
414 Add `colorentry' field;
415 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
416 (G_HORIZONTAL_ORDER): New.
417 (G_INFONAME): New.
418 (G_COLORENTRY): New.
419 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
420 Add output of `infoname'.
421 Add output of `colorentry'.
422
423 2001-08-27 Marc Autret <autret_m@epita.fr>
424
425 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
426 This one shadowed a global parameter.
427
428 2001-08-24 Marc Autret <autret_m@epita.fr>
429
430 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
431 instead of `unsigned'.
432 (print_state): Do not call obstack_object_size () in obstack_grow ()
433 to avoid macro variables shadowing.
434
435 2001-08-23 Marc Autret <autret_m@epita.fr>
436
437 * src/lex.c (percent_table): Typo: s/naem/name/.
438 Add graph option.
439 Normalize new options declarations.
440
441 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
442
443 * tests/suite.at: Exercise %header_extension and %source_extension.
444
445 2001-08-16 Marc Autret <autret_m@epita.fr>
446
447 * src/reader.c (parse_dquoted_param): New.
448 (parse_header_extension_decl): Use it.
449 (parse_source_extension_decl): Likewise.
450
451 2001-08-16 Marc Autret <autret_m@epita.fr>
452
453 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
454 (get_xxxx_str): Use assert () instead of complain ().
455 Remove return invokations in default cases.
456 (get_decision_str): Modify default behaviour. Remove second argument.
457 Echo modifications on calls.
458 (output_graph): Fix.
459
460 2001-08-16 Marc Autret <autret_m@epita.fr>
461
462 * src/getargs.c (usage): Update with ``-g, --graph''.
463
464 2001-08-16 Marc Autret <autret_m@epita.fr>
465
466 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
467 (Option Cross Key): Likewise.
468 * doc/bison.1: Update.
469
1c8c2190
PB		 4702001-09-25 Pascal Bart <pascal.bart@epita.fr>
471
472 * src/output.c (output_master_parser): Don't finish action_obstack.
473 (output_parser): Don't care about the muscle action, here.
474 (prepare): Copy the action_obstack in the action muscle.
475 (output): Free action_obstack.
476
180d45ba
PB		 4772001-09-23 Pascal Bart <pascal.bart@epita.fr>
478
479 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
480 will contain `%union' declaration.
481 (parse_union_decl): Delete #line directive output.
482 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
483 informations about %union.
484 (parse_union_decl): Copy the union_obstack in the muscle stype.
485 * src/bison.simple: Add new #line directive.
486 Add typdef %%stype YYSTYPE.
487
c51d1a19
PB		 4882001-09-23 Pascal Bart <pascal.bart@epita.fr>
489
490 * src/bison.simple: Add new `#line' directive.
491
6f9344da
PB		 4922001-09-22 Pascal Bart <pascal.bart@epita.fr>
493
494 * src/bison.simple: New `#line' directive.
495 * src/output.c (output_parser): Support new dynamic muscle input_line.
496
652def80
MA		 4972001-09-22 Marc Autret <autret_m@epita.fr>
498
499 * src/output.c (output_master_parser): New.
500 (output_parser): Be more re-entrant.
501
25b222fa
MA		 5022001-09-21 Marc Autret <autret_m@epita.fr>
503
504 * src/reader.c (copy_definition, parse_union_decl): Update and use
505 `linef' muscle.
506 (copy_action): Likewise.
507 Use obstack_1grow ().
508 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
509
6bc35ae5
MA		 5102001-09-21 Marc Autret <autret_m@epita.fr>
511
512 * src/options.c (option_table): Adjust.
513 * src/lex.c (parse_percent_token): Fix.
514
c0629aa1
PB		 5152001-09-20 Pascal Bart <pascal.bart@epita.fr>
516
517 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 518
82b6d266
PB		 5192001-09-20 Pascal Bart <pascal.bart@epita.fr>
520
521 * src/lex.c (parse_percent_token): Change type of variable `tx', which
522 is now an option_table_struct*.
523 (option_strcmp): New function option_strcmp.
524 (parse_percent_token): Call option_strcmp.
525 * src/getargs.c (xalloc.h, options.h): Include it.
526 (getargs): Call create_long_option_table.
527 (getargs): Free longopts at the end of the function.
528 (shortopts): Move in options.c.
529 * src/options.c (create_long_option_table): New function. Convert
530 information from option_table to option structure.
531 * src/reader.c (options.h): Include it.
532
533 * src/Makefile.am: Adjust.
534 * src/options.c (option_table): Create from longopts and percent_table.
535 * src/getargs.c (longopts): Delete.
536 * src/lex.c (struct percent_table_struct): Delete.
537 (percent_table): Delete.
538 (options.h): Include it.
539 * src/options.c: Create.
540 * src/options.h: Create.
541 Declare enum opt_access_e.
542 Define struct option_table_struct.
543
75f5aaea
MA		 5442001-09-20 Marc Autret <autret_m@epita.fr>
545
546 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
547 sections of Bison.
548
f508cb0a
PB		 5492001-09-19 Pascal Bart <pascal.bart@epita.fr>
550
551 * src/bison.simple: s/%%filename/%%skeleton.
552 * src/muscle_tab.c (getargs.h): Include it.
553 (muscle_init): Insert new muscle skeleton.
554
13105fc1
PB		 5552001-09-18 Pascal Bart <pascal.bart@epita.fr>
556
557 * src/output.c (output_parser): Delete unused variable actions_dumped.
558
b0c4483e
PB		 5592001-09-07 Pascal Bart <pascal.bart@epita.fr>
560
561 * src/output.c (output): Delete call to reader_output_yylsp.
562 * src/reader.c (reader): Likewise.
563 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 564
11d82f03
MA		 5652001-09-02 Marc Autret <autret_m@epita.fr>
566
567 * src/reader.c: Include muscle_tab.h.
568 (parse_union_decl): Update.
569 (parse_macro_decl): Rename parse_muscle_decl.
570 Update to use renamed functions and variable.
571 (read_declarations, copy_action, read_additionnal_code, : Updated
572 with correct variables and functions names.
573 (packsymbols, reader): Likewise.
342b8b6e 574
11d82f03 575 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 576
11d82f03
MA		 577 * src/output.c: Include muscle_tab.h
578 In all functions using macro_insert, change by using muscle_insert ().
579 (macro_obstack): Rename muscle_obstack.
580 Echo modifications in the whole file.
581 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
582 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
583 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
584
585 * src/muscle_tab.h: Update double inclusion macros.
586 (macro_entry_s): Rename muscle_entry_s.
587 Update prototypes.
342b8b6e 588
11d82f03
MA		 589 * src/muscle_tab.c: Include muscle_tab.h.
590 Rename macro_tabble to muscle_table.
591 (mhash1, mhash2, mcmp): Use muscle_entry.
592 (macro_init): Rename muscle_init. Update.
593 (macro_insert): Rename muscle_insert. Update.
594 (macro_find): Rename muscle_find. Update.
595
596 * src/main.c: Include muscle_tab.h.
597 (main): Call muscle_init ().
598 * src/Makefile.am (bison_SOURCES): Echo modifications.
599
93a37297
MA		 6002001-09-02 Marc Autret <autret_m@epita.fr>
601
f753cd62 602 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 603
f753cd62
MA		 604 * src/muscle_tab.c, src/muscle_tab.h: Add files.
605
6062001-09-02 Marc Autret <autret_m@epita.fr>
607
608 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 609
682d48cd
PB		 6102001-09-01 Pascal Bart <pascal.bart@epita.fr>
611
342b8b6e 612 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 613 filename.
614
087c8fda
MA		 6152001-09-01 Marc Autret <autret_m@epita.fr>
616
617 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
618 to an explicit value to activate the feature. We do it here.
619
dda680cb
PB		 6202001-08-31 Pascal Bart <pascal.bart@epita.fr>
621
622 * src/output.c (prepare): Delete the `filename' muscule insertion.
623 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
624 (parse_union_decl): Likewise.
625 * src/macrotab.c (macro_init): Initialize filename by infile.
626
9e644e64
MA		 6272001-08-31 Marc Autret <autret_m@epita.fr>
628
629 * src/bison.simple (YYLSP_NEEDED): New definition.
630 * src/output.c (prepare): Add macro insertion of `locations_flag'
631
17da6427
PB		 6322001-08-31 Pascal Bart <pascal.bart@epita.fr>
633
634 * src/output.c (prepare): Delete insertion of previous muscles,
635 and insert the `prefix' muscles.
636 * src/macrotab.c (macro_init): Likewise.
637 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 638 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 639 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
640 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 641 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 642 name_prefix.
643
e8cb70b9
PB		 6442001-08-31 Pascal Bart <pascal.bart@epita.fr>
645
646 * src/main.c (main): Standardize.
647 * src/output.c (output_table_data, output_parser): Likewise.
648 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
649
63c2d5de
MA		 6502001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
651
342b8b6e 652 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 653 %%epilogue.
654 * src/output.c (output): Rename %%declarations to %%prologue.
655 * src/bison.simple: Echo modifications.
342b8b6e 656
d8cb5183
MA		 6572001-08-31 Marc Autret <autret_m@epita.fr>
658
659 * src/reader.c (readgram): CleanUp.
660 (output_token_defines): Likewise.
661 (packsymbols): Likewise.
662 (reader): Likewise.
663 * src/output.c (output): CPP-out useless code.
664
6c686258
PB		 6652001-08-31 Pascal Bart <pascal.bart@epita.fr>
666
342b8b6e 667 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 668 output_trailers and output_headers.
669 * src/output.h: Remove obsolete functions prototypes of output_headers
670 and output_trailers.
671
8f451ef7
PB		 6722001-08-30 Pascal Bart <pascal.bart@epita.fr>
673
674 * src/main.c: Include macrotab.h.
342b8b6e 675 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 676 Adjust functions prototypes.
677 * src/macrotab.c (macro_insert): Constify key and value.
678 (macro_find): Constify key.
679 (macro_insert): Include 'xalloc.h'
680 (macro_insert): Use XMALLOC.
681 (macro_find): Constify return value.
682 * src/output.c (output_table_data): Rename table to table_data.
683 (output_parser): Constify macro_key, macro_value.
684
997b6fd0 6852001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 686
687 * src/reader.c (parse_skel_decl): New.
342b8b6e 688 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 689 * src/lex.h (token_t): New token `tok_skel'.
690 * src/lex.c (percent_table): Add skeleton option entry.
691 Standardize.
692
ff48177d
MA		 6932001-08-29 Marc Autret <autret_m@epita.fr>
694
695 * src/bison.simple: Add %%user_code directive at the end.
696 * src/reader.c (read_additionnal_code): New.
697 (reader): Use it.
698 * src/output.c (output_program): Remove.
699 (output): Update.
700
b33160bf
MA		 7012001-08-28 Marc Autret <autret_m@epita.fr>
702
703 * src/output.c (output_actions): Clean up.
4e5caae2 704 (output_gram): CPP-out useless code.
b33160bf
MA		 705 * src/reader.c (reader): Clean up, CPP-out useless code.
706
d1a2daf7
PB		 7072001-08-28 Pascal Bart <pascal.bart@epita.fr>
708
342b8b6e 709 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 710 directive.
d1a2daf7
PB		 711 * src/bison.simple: Add `%%definitions'.
712
2b763dfe
MA		 7132001-08-28 Marc Autret <autret_m@epita.fr>
714
715 * config/depcomp: New file.
716
f1a87ef6
PE		 7172001-08-27 Paul Eggert <eggert@twinsun.com>
718
719 * src/bison.simple (yyparse): Don't take the address of an
720 item before the start of an array, as that doesn't conform to
721 the C Standard.
722
82e236e2
RA		 7232001-08-27 Robert Anisko <robert.anisko@epita.fr>
724
f1a87ef6 725 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 726 obstack. It was done too late here.
727
728 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
729 completely wrong.
730 (reader): Initialize the macro obstack here, since we need it to grow
731 '%define' directives.
732
733 * src/reader.h: Declare the macro obstack as extern.
734
b0cfa28a
RA		 7352001-08-27 Robert Anisko <robert.anisko@epita.fr>
736
737 * src/output.c (output_parser): Fix. Store single '%' characters in
738 the output obstack instead of throwing them away.
739
6fc74234
AD		 7402001-08-27 Akim Demaille <akim@epita.fr>
741
742 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
743
9c76d118
RA		 7442001-08-25 Robert Anisko <robert.anisko@epita.fr>
745
746 * lib/Makefile.am: Adjust.
747
a8289c62
RA		 7482001-08-25 Robert Anisko <robert.anisko@epita.fr>
749
750 * src/bison.simple: Update and add '%%' directives.
751
b6610515
RA		 7522001-08-25 Robert Anisko <robert.anisko@epita.fr>
753
754 * src/reader.c (reader): Remove calls to 'output_headers' and
755 'output_trailers'. Remove some C output.
756 (readgram): Disable a piece of code that was writing a default
757 definition for 'YYSTYPE'.
758 (reader_output_yylsp): Remove.
759 (packsymbols): Output token defintions to a macro.
760 (copy_definition): Disable C output.
6fc74234 761
b6610515
RA		 762 * src/reader.c (parse_macro_decl): New function used to parse macro
763 declarations.
764 (copy_string2): Put the body of copy_string into this new function.
765 Add a parameter to let the caller choose whether he wants to copy the
766 string delimiters or not.
767 (copy_string): Be a simple call to copy_string2 with the last argument
768 bound to true.
769 (read_declarations): Add case for macro definition.
770 (copy_identifier): New.
6fc74234 771 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 772 rather than lex.
773
26f609ff
RA		 7742001-08-25 Robert Anisko <robert.anisko@epita.fr>
775
776 * src/output.c (prepare): Add prefixed names.
777 (output_parser): Output semantic actions.
778 (output_parser): Fix bug on '%%line' directives.
6fc74234 779
26f609ff
RA		 780 * src/output.c (output_headers): Remove. The C code printed by this
781 function should now be in the skeletons.
782 (output_trailers): Remove.
783 (output): Disable call to 'reader_output_yylsp'.
784 (output_rule_data): Do not output tables to the table obstack.
785
786 * src/output.c: Remove some C dedicated output.
787 Improve the use of macro and output obstacks.
788 (output_defines): Remove.
6fc74234 789
26f609ff
RA		 790 * src/output.c (output_token_translations): Associate 'translate'
791 table with a macro. No output to the table obstack.
792 (output_gram): Same for 'rhs' and 'prhs'.
793 (output_stos): Same for 'stos'.
794 (output_rule_data): Same for 'r1' and 'r2'.
795 (token_actions): Same for 'defact'.
796 (goto_actions): Same for 'defgoto'.
797 (output_base): Same for 'pact' and 'pgoto'.
798 (output_table): Same for 'table'.
799 (output_check): Same for 'check'.
6fc74234 800
26f609ff
RA		 801 * src/output.c (output_table_data): New function.
802 (output_short_table): Remove.
803 (output_short_or_char_table): Remove.
6fc74234 804
26f609ff
RA		 805 * src/output.c (output_parser): Replace most of the skeleton copy code
806 with something new. Skeletons are now processed character by character
807 rather than line by line, and Bison looks for '%%' macros. This is the
808 first step in making Bison's output process (a lot) more flexible.
809 (output_parser): Use the macro table.
810
6f43b113
RA		 8112001-08-25 Robert Anisko <robert.anisko@epita.fr>
812
813 * src/main.c (main): Initialize the macro table.
814
dd3127cf
RA		 8152001-08-25 Robert Anisko <robert.anisko@epita.fr>
816
817 * src/lex.c (percent_table): Add tok_define.
818 * src/lex.h: Add tok_define.
819
aa321494
RA		 8202001-08-25 Robert Anisko <robert.anisko@epita.fr>
821
822 * src/macrotab.c: New file.
823 * src/macrotab.h: New file.
824 * src/Makefile.am: Update.
825
68bd3b6b
RA		 8262001-08-25 Robert Anisko <robert.anisko@epita.fr>
827
828 * lib/hash.c: New file.
829 * lib/hash.h: New file.
830 * lib/Makefile.am: Update.
831
45f8dd1e
AD		 8322001-08-15 Akim Demaille <akim@epita.fr>
833
834 Version 1.28c.
835
40a64a7a 8362001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 837
838 * src/reader.c (readgram): Indent output macro YYSTYPE.
839 (packsymbols): Likewise.
840 (output_token_defines): Likewise.
841 * src/files.c: Standardize.
842 (compute_header_macro): New.
843 (defines_obstack_save): New. Use compute_header_macro.
844 (output_files): Update. Use defines_obstack_save.
845
f9a8293a
AD		 8462001-08-15 Akim Demaille <akim@epita.fr>
847
848 * doc/bison.texinfo (Table of Symbols): Document
849 YYSTACK_USE_ALLOCA.
850
150ca7a7
AD		 8512001-08-15 Akim Demaille <akim@epita.fr>
852
853 * missing: Update from CVS Automake.
854 * config/config.guess, config/config.sub, config/texinfo.tex:
855 Update from gnu.org.
856
69b5cec4
AD		 8572001-08-15 Akim Demaille <akim@epita.fr>
858
859 * Makefile.maint: Sync with CVS Autoconf.
860
f2b5126e
PB		 8612001-08-14 Pascal Bart <pascal.bart@epita.fr>
862
69b5cec4 863 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 864 `fdl.texi'.
865 * doc/fdl.texi: Add to package.
866
4ecbf796
MA		 8672001-08-14 Marc Autret <autret_m@epita.fr>
868
869 Turn on %{source,header}_extension features.
870
69b5cec4 871 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 872 source_extension.
873 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 874 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 875 between options.
876
95fb5662
MA		 8772001-08-14 Marc Autret <autret_m@epita.fr>
878
879 * src/files.c (compute_base_names): Add extensions computing when
880 `--file-prefix' used.
881 Standardize function calls.
882
78d09da9
MA		 8832001-08-13 Marc Autret <autret_m@epita.fr>
884
69b5cec4 885 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 886 defining it (defined but null disables alloca).
887
5a009f2c
MA		 8882001-08-13 Marc Autret <autret_m@epita.fr>
889
890 * src/bison.simple (_yy_memcpy): CPP reformat.
891
1e41465a
PB		 8922001-08-13 Pascal Bart <pascal.bart@epita.fr>
893
894 * tests/atconfig.in (CPPFLAGS): Fix.
895
c67a198d
PB		 8962001-08-10 Pascal Bart <pascal.bart@epita.fr>
897
79282c6c 898 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 899 `gpl.texi'.
900 * doc/gpl.texi: Add to package.
901
09a6de7e
MA		 9022001-08-10 Marc Autret <autret_m@epita.fr>
903
904 * src/print_graph.h: Fix.
905 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
906
b77b9ee0
AD		 9072001-08-10 Akim Demaille <akim@epita.fr>
908
909 * src/system.h: Provide default declarations for stpcpy, strndup,
910 and strnlen.
911
3e259915
MA		 9122001-08-10 Robert Anisko <anisko_r@epita.fr>
913
914 * doc/bison.texinfo (Locations): Update @$ stuff.
915
ca96bc2d
MA		 9162001-08-09 Robert Anisko <anisko_r@epita.fr>
917
918 * src/bison.simple (YYLLOC_DEFAULT): Update.
919 (yyparse): Adjust.
920
fdc6758b
MA		 9212001-08-08 Marc Autret <autret_m@epita.fr>
922
b77b9ee0 923 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 924 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
925 Reported by Fabrice Bauzac.
957d4dbf 926
600cad3b
MA		 9272001-08-08 Marc Autret <autret_m@epita.fr>
928
929 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
930 * src/vcg.c (output_node): Fix.
931 * src/vcg.h: Cleanup.
932 * src/print_graph.c: Add comments.
b77b9ee0 933 (node_output_size): New global variable. Simplify the formatting of
600cad3b 934 the VCG graph output.
b77b9ee0 935 (print_actions): Unused code is now used. It notifies the final state
600cad3b 936 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 937 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 938 blue.
939 Get the current node name and node_obstack by argument.
940 (node_obstack): New variable.
941 (print_state): Manage node_obstack.
942 (print_core): Use node_obstack given by argument.
943 A node is not only computed here but in print_actions also.
944 (print_graph): CPP out useless code instead of commenting it.
945
976e528f
AD		 9462001-08-07 Pascal Bart <pascal.bart@epita.fr>
947
948 * tests/atconfig.in (CPPFLAGS): Fix.
949
20e8e5ca
AD		 9502001-08-07 Akim Demaille <akim@epita.fr>
951
952 * src/print_graph.c (quote): New.
953 (print_core): Use it.
954
957d4dbf 9552001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 956
3e3da797
AD		 957 * src/vcg.c (complain.h): Include it.
958 Unepitaize `return' invocations.
c4b66126 959 [NDEBUG] (main): Remove.
79282c6c 960 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 961 * src/files.c (open_files): Initialize graph_obstack.
962 * src/print_graph.c (print_actions): CPP out useless code.
963 (print_core): Don't output the last `\n' in labels.
964 Use `quote'.
965 * src/files.c (output_files): Output the VCG file.
966 * src/main.c (main): Invoke print_graph ();
3e3da797 967
957d4dbf 9682001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 969
970 Automaton VCG graph output.
971 Using option ``-g'' or long option ``--graph'', you can generate
972 a gram_filename.vcg file containing a VCG description of the LALR (1)
973 automaton of your grammar.
974
975 * src/main.c: Call to print_graph() function.
976 * src/getargs.h: Update.
977 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
978 (graph_flag): New flag.
979 (longopts): Update.
980 (getargs): Add case `g'.
981 * src/files.c (graph_obstack): New obstack struct.
982 (open_files): Initialize new obstack.
983 (output_files): Saves graph_obstack if required.
984 * src/files.h (graph_obstack): New extern declaration.
985 * src/Makefile.am: Add new source files.
986
957d4dbf 9872001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 988
989 * src/print_graph.c, src/print_graph.h (graph): New.
990 * src/vcg.h: New file.
991 * src/vcg.c: New file, VCG graph handling.
992
7333d403
AD		 9932001-08-06 Marc Autret <autret_m@epita.fr>
994
995 Add of %source_extension and %header_extension which specify
996 the source or/and the header output file extension.
997
998 * src/files.c (compute_base_names): Remove initialisation of
999 src_extension and header_extension.
1000 (compute_exts_from_gf): Update.
1001 (compute_exts_from_src): Update.
1002 (output_files): Update.
1003 * src/reader.c (parse_header_extension_decl): New.
1004 (parse_source_extension_decl): New.
1005 (read_declarations): New case statements for the new tokens.
1006 * src/lex.c (percent_table): Add entries for %source_extension
1007 and %header_extension.
1008 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
1009
84163231
AD		 10102001-08-06 Marc Autret <autret_m@epita.fr>
1011
1012 * configure.in: Bump to 1.28c.
1013 * doc/bison.texinfo: Texinfo thingies.
1014
8303fc42
AD		 10152001-08-04 Pascal Bart <pascal.bart@epita.fr>
1016
1017 * tests/atconfig.in (CPPFLAGS): Add.
1018 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1019
70a84437
AD		 10202001-08-03 Akim Demaille <akim@epita.fr>
1021
1022 Version 1.28b.
1023
2ce10144
AD		 10242001-08-03 Akim Demaille <akim@epita.fr>
1025
1026 * tests/Makefile.am (check-local): Ship testsuite.
1027 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1028 Include `string.h'.
1029
1e3e4bc1
AD		 10302001-08-03 Akim Demaille <akim@epita.fr>
1031
1032 * configure.in: Try using -Wformat when compiling.
1033
42b45b7f
AD		 10342001-08-03 Akim Demaille <akim@epita.fr>
1035
1036 * configure.in: Bump to 1.28b.
1037
8f13fe33
AD		 10382001-08-03 Akim Demaille <akim@epita.fr>
1039
1040 * src/complain.c: Adjust strerror_r portability issues.
1041
b37ba92c
AD		 10422001-08-03 Akim Demaille <akim@epita.fr>
1043
1044 Version 1.28a.
1045
b0ce6046
AD		 10462001-08-03 Akim Demaille <akim@epita.fr>
1047
1048 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1049 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1050 * src/getargs.c: Include complain.h.
1051 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1052 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1053
d01c415b
AD		 10542001-08-03 Akim Demaille <akim@epita.fr>
1055
1056 * src/reader.c (readgram): Display hidden chars in error messages.
1057
459dd1a6
AD		 10582001-08-03 Akim Demaille <akim@epita.fr>
1059
1060 Update to gettext 0.10.39.
1061
53b74c0c
AD		 10622001-08-03 Akim Demaille <akim@epita.fr>
1063
1064 * lib/strspn.c: New.
1065
234a3be3
AD		 10662001-08-01 Marc Autret <autret_m@epita.fr>
1067
1068 * doc/bison.texinfo: Update.
1069 * doc/bison.1 (mandoc): Update.
1070 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1071 * src/files.c: Support output files extensions computing.
1072 (src_extension): New static variable.
1073 (header_extension): New static variable.
1074 (tr): New function.
1075 (get_extension_index): New function, gets the index of an extension
1076 filename in a string.
1077 (compute_exts_from_gf): New function, computes extensions from the
1078 grammar file extension.
1079 (compute_exts_from_src): New functions, computes extensions from the
1080 C source file extension, file given by ``-o'' option.
1081 (compute_base_names): Update.
1082 (output_files): Update.
1083
847bf1f5
AD		 10842001-08-01 Robert Anisko <anisko_r@epita.fr>
1085
d995fee7 1086 * doc/bison.texi: Document @$.
847bf1f5
AD		 1087 (Locations): New section.
1088
d074a105
AD		 10892001-07-18 Akim Demaille <akim@epita.fr>
1090
1091 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1092 * config/prev-version.txt, config/move-if-change: New.
1093 * Makefile.am: Adjust.
1094
3419715d
AD		 10952001-07-08 Pascal Bart <pascal.bart@epita.fr>
1096
1097 * src/bison.simple (yyparse): Suppress warning `comparaison
1098 between signed and unsigned'.
1099
62ab6972
AD		 11002001-07-05 Pascal Bart <pascal.bart@epita.fr>
1101
1102 * src/getargs.h (raw_flag): Remove.
1103 * src/getargs.c: Die on `-r'/`--raw'.
1104 * src/lex.c (parse_percent_token): Die on `%raw'.
1105 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1106 * tests/calc.at: Suppress test with option `--raw'.
1107
1e24cc5b
AD		 11082001-07-14 Akim Demaille <akim@epita.fr>
1109
1110 * config/: New.
1111 * configure.in: Require Autoconf 2.50.
1112 Update to gettext 0.10.38.
1113
32dfccf8
AD		 11142001-03-16 Akim Demaille <akim@epita.fr>
1115
1116 * doc/bison.texinfo: ANSIfy the examples.
1117
cd5bd6ac
AD		 11182001-03-16 Akim Demaille <akim@epita.fr>
1119
1120 * getargs.c (skeleton): New variable.
1121 (longopts): --skeleton is a new option.
1122 (shortopts, getargs): -S is a new option.
1123 * getargs.h: Declare skeleton.
1124 * output.c (output_parser): Use it.
1125
5141b016
AD		 11262001-03-16 Akim Demaille <akim@epita.fr>
1127
1128 * m4/strerror_r.m4: New.
1129 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1130 * lib/error.h, lib/error.c: Update.
1131
447992b9
AD		 11322001-03-16 Akim Demaille <akim@epita.fr>
1133
1134 * src/getargs.c (longopts): Clean up.
1135
274d42ce
AD		 11362001-02-21 Akim Demaille <akim@epita.fr>
1137
1138 * src/reader.c (gensym): `gensym_count' is your own.
1139 Use a static buf to create the symbol name, as token_buffer is no
1140 longer a buffer.
1141
22c821f3
AD		 11422001-02-08 Akim Demaille <akim@epita.fr>
1143
1144 * src/conflicts.c (conflict_report): Be sure not to append to res
1145 between two calls, which could happen if both first sprintf were
1146 skipped, but not the first cp += strlen.
1147
18569462
AD		 11482001-02-08 Akim Demaille <akim@epita.fr>
1149
1150 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1151 New, from fileutils 4.0.37.
1152 * configure.in: Require Autoconf 2.49c. I took some time before
1153 making this decision. This is the only way out for portability
1154 issues in Bison, it would mean way too much duplicate effort to
1155 import in Bison features implemented in 2.49c since 2.13.
1156 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1157
0d8f3c8a
AD		 11582001-02-02 Akim Demaille <akim@epita.fr>
1159
1160 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1161 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1162
f17bcd1f
AD		 11632001-01-19 Akim Demaille <akim@epita.fr>
1164
1165 Get rid of the ad hoc handling of token_buffer in the scanner: use
1166 the obstacks.
1167
1168 * src/lex.c (token_obstack): New.
1169 (init_lex): Initialize it. No longer call...
1170 (grow_token_buffer): this. Remove it.
1171 Adjust all the places which used it to use the obstack.
1172
511e79b3
AD		 11732001-01-19 Akim Demaille <akim@epita.fr>
1174
1175 * src/lex.h: Rename all the tokens:
1176 s/\bENDFILE\b/tok_eof/g;
1177 s/\bIDENTIFIER\b/tok_identifier/g;
1178 etc.
1179 Let them be enums, not #define, to ease debugging.
1180 Adjust all the code.
1181
0d6508ef
AD		 11822001-01-18 Akim Demaille <akim@epita.fr>
1183
1184 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1185 * src/lex.c (maxtoken, grow_token_buffer): Static.
1186
6deb4447
AD		 11872001-01-18 Akim Demaille <akim@epita.fr>
1188
1189 Since we now use obstacks, more % directives can be enabled.
1190
1191 * src/lex.c (percent_table): Also accept `%yacc',
1192 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1193 `%debug'.
1194 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1195 instead of returning a token.
1196 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1197 * src/reader.c (read_declarations): Adjust.
1198 * src/files.c (open_files): Don't call `compute_base_names', don't
1199 compute `attrsfile' since they depend upon data which might be
1200 *in* the input file now.
1201 (output_files): Do it here.
1202 * src/output.c (output_headers): Document the fact that this patch
1203 introduces a guaranteed SEGV for semantic parsers.
1204 * doc/bison.texinfo: Document them.
1205 * tests/suite.at: Exercise these %options.
1206
ff4423cc
AD		 12072000-12-20 Akim Demaille <akim@epita.fr>
1208
1209 Also handle the output file (--verbose) with obstacks.
1210
1211 * files.c (foutput): Remove.
1212 (output_obstack): New.
1213 Adjust all dependencies.
1214 * src/conflicts.c: Return a string.
1215 * src/system.h (obstack_grow_string): Rename as...
1216 (obstack_sgrow): this. Be ready to work with non literals.
1217 (obstack_fgrow4): New.
1218
956dba3a
AD		 12192000-12-20 Akim Demaille <akim@epita.fr>
1220
1221 * src/files.c (open_files): Fix the computation of short_base_name
1222 in the case of `-o foo.tab.c'.
1223
337bab46
AD		 12242000-12-20 Akim Demaille <akim@epita.fr>
1225
1226 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1227 (copy_dollar): Now that everything uses obstacks, get rid of the
1228 FILE * parameters.
1229
5d3214b8
AD		 12302000-12-20 Akim Demaille <akim@epita.fr>
1231
1232 * src/files.c (open_files): Actually the `.output' file is based
1233 on the short_base_name, not base_name.
1234 * tests/suite.at (Checking output file names): Adjust.
1235
29092a57
AD		 12362000-12-20 Akim Demaille <akim@epita.fr>
1237
1238 * src/bison.s1: Remove, we now use directly...
1239 * src/bison.simple: this.
1240 * src/Makefile.am: Use pkgdata instead of data.
1241
ea5607fd
AD		 12422000-12-20 Akim Demaille <akim@epita.fr>
1243
1244 * src/files.c (guard_obstack): New.
1245 (open_files): Initialize it.
1246 (output_files): Dump it...
1247 * src/files.h: Export it.
1248 * src/reader.c (copy_guard): Use it.
1249
27110317
AD		 12502000-12-19 Akim Demaille <akim@epita.fr>
1251
1252 * src/files.c (outfile, defsfile, actfile): Removed as global
1253 vars.
1254 (open_files): Don't compute them.
1255 (output_files): Adjust.
1256 (base_name, short_base_name): Be global.
1257 Adjust dependencies.
1258
19c50364
AD		 12592000-12-19 Akim Demaille <akim@epita.fr>
1260
1261 * src/files.c (strsuffix): New.
1262 (stringappend): Be just like strcat but allocate.
1263 (base_names): Eve out from open_files.
1264 Try to simplify the rather hairy computation of base_name and
1265 short_base_name.
1266 (open_files): Use it.
1267 * tests/suite.at (Checking output file names): New test.
1268
573c1d9f
AD		 12692000-12-19 Akim Demaille <akim@epita.fr>
1270
1271 * src/system.h (obstack_grow_literal_string): Rename as...
1272 (obstack_grow_string): this.
1273 * src/output.c (output_parser): Recognize `%% actions' instead of
1274 `$'.
1275 * src/bison.s1: s/$/%% actions/.
1276 * src/bison.hairy: Likewise.
1277
ef7ddedd
AD		 12782000-12-19 Akim Demaille <akim@epita.fr>
1279
1280 * src/output.c (output_parser): Compute the `#line' lines when
1281 there are.
1282 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1283 Suggested by Hans Aberg.
1284
ff61dabd
AD		 12852000-12-19 Akim Demaille <akim@epita.fr>
1286
1287 Let the handling of the skeleton files be local to the procedures
1288 that use it.
1289
1290 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1291 longer static.
1292 (fparser, open_extra_files): Remove.
1293 (open_files, output_files): Don't take care of fparser.
1294 * src/files.h: Adjust.
1295 * src/output.c (output_parser): Open and close the file to the
1296 skeleton.
1297 * src/reader.c (read_declarations): When %semantic_parser, open
1298 fguard.
1299
55b96341
AD		 13002000-12-19 Akim Demaille <akim@epita.fr>
1301
1302 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1303 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1304
358c15b7
AD		 13052000-12-19 Akim Demaille <akim@epita.fr>
1306
1307 * src/files.c (open_files): Yipee! We no longer need all the code
1308 looking for `/tmp' since we have no tmp file.
1309
7de3329e
AD		 13102000-12-19 Akim Demaille <akim@epita.fr>
1311
1312 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1313 New macros.
1314 * src/files.c (open_files): Less dependency on MSDOS etc.
1315
3abcd459
AD		 13162000-12-14 Akim Demaille <akim@epita.fr>
1317
1318 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1319 Provide a default definition.
1320 Use it when executing the default @ action.
1321 * src/reader.c (reader_output_yylsp): No longer include
1322 `timestamp' and `text' in the default YYLTYPE.
1323
2a91a95e
AD		 13242000-12-12 Akim Demaille <akim@epita.fr>
1325
1326 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1327 (copy_guard): Quote the file names.
1328 Reported by Laurent Mascherpa.
1329
14d3eb9b
AD		 13302000-12-12 Akim Demaille <akim@epita.fr>
1331
1332 * src/output.c (output_headers, output_program, output): Be sure
1333 to escape special characters when outputting filenames.
1334 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1335 (output_headers): Don't depend on them, Use ACTSTR.
1336
d7045ec6
AD		 13372000-11-17 Akim Demaille <akim@epita.fr>
1338
1339 * lib/obstack.h: Formatting changes.
1340 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1341 prevents type checking.
1342 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1343 cast the value to (void *): assigning a `foo *' to a `void *'
1344 variable is valid.
1345 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1346 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1347 append characters.
1348
6fd54b73
AD		 13492000-11-17 Akim Demaille <akim@epita.fr>
1350
1351 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1352 as...
1353 (suite.m4, regression.m4, calc.m4): these.
1354 * tests/atgeneral.m4: Update from CVS Autoconf.
1355
4c50eae6
AD		 13562000-11-17 Akim Demaille <akim@epita.fr>
1357
1358 * tests/regression.m4 (%union and --defines): New test,
1359 demonstrating a current bug in the obstack implementation.
1360
a35f64ea
AD		 13612000-11-17 Akim Demaille <akim@epita.fr>
1362
1363 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1364 macros.
1365 Use them to declare the variables which are global or local to
1366 `yyparse'.
1367
7de23534
AD		 13682000-11-17 Akim Demaille <akim@epita.fr>
1369
1370 * acconfig.h: Remove, no longer used.
1371
aa7815f5
AD		 13722000-11-07 Akim Demaille <akim@epita.fr>
1373
1374 * src: s/Copyright (C)/Copyright/g.
1375
5af1f549
AD		 13762000-11-07 Akim Demaille <akim@epita.fr>
1377
1378 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1379 defining.
1380 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1381
553e2b22
AD		 13822000-11-07 Akim Demaille <akim@epita.fr>
1383
1384 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1385 Merge in a single CPP if/else.
1386
8a4f41d6
AD		 13872000-11-07 Akim Demaille <akim@epita.fr>
1388
1389 * src/output.c (output): Remove useless variables.
1390 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1391 argument `data' for consistency with the prototypes.
1392 Qualify it `const'.
1393 (obstack_copy, obstack_copy0): Rename the second argument as
1394 `address' for consistency. Qualify it `const'.
1395 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1396 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1397 `const' their input argument (`data' or `address').
1398 Adjust the corresponding macros to include `const' in casts.
1399
095a3fb5
AD		 14002000-11-03 Akim Demaille <akim@epita.fr>
1401
1402 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1403 s/PFILE1/BISON_HAIRY/.
1404 Adjust dependencies.
1405
d1cdce7c
AD		 14062000-11-03 Akim Demaille <akim@epita.fr>
1407
090c5ebf 1408 For some reason, this was not applied.
d1cdce7c
AD		 1409
1410 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1411 `unlink': it's no longer used.
1412
9311529b
AD		 14132000-11-03 Akim Demaille <akim@epita.fr>
1414
1415 * src/files.c (skeleton_find): New function, eved out of...
1416 (open_files, open_extra_files): here.
1417
d8880f69
AD		 14182000-11-03 Akim Demaille <akim@epita.fr>
1419
1420 Don't use `atexit'.
1421
1422 * src/files.c (obstack_save): New function.
1423 (done): Rename as...
1424 (output_files): this.
1425 Use `obstack_save'.
1426 * src/main.c (main): Don't use `atexit' to register `done', since
1427 it no longer has to remove tmp files, just call `output_files'
1428 when there are no errors.
1429
0dbb648e
AD		 14302000-11-02 Akim Demaille <akim@epita.fr>
1431
1432 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1433 `unlink': it's no longer used.
1434 * src/files.h: Formatting changes.
1435
896fe5c1
AD		 14362000-11-02 Akim Demaille <akim@epita.fr>
1437
1438 Remove the last uses of mktemp and unlink/delete.
1439
1440 * src/files.c (fdefines, ftable): Removed.
1441 (defines_ostack, table_obstack): New.
1442 Adjust dependencies of the former into uses of the latter.
1443 * src/output.c (output_short_or_char_table, output_short_table):
1444 Convert to using obstacks.
1445 * src/reader.c (copy_comment2): Accept one FILE * and two
1446 obstacks.
1447 (output_token_defines, reader_output_yylsp): Use obstacks.
1448 * src/system.h (obstack_fgrow3): New.
1449
dd60faec
AD		 14502000-11-01 Akim Demaille <akim@epita.fr>
1451
1452 Change each use of `fattrs' into a use of `attrs_obstack'.
1453
1454 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1455 * src/files.c (fattrs): Remove.
1456 (attrs_obstack): New.
1457 Adjust all dependencies.
1458 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1459
8c7ebe49
AD		 14602000-11-01 Akim Demaille <akim@epita.fr>
1461
1462 Introduce obstacks.
1463 Change each use of `faction' into a use of `action_obstack'.
1464
1465 * lib/obstack.h, lib/obstack.c: New files.
1466 * src/files.c (faction): Remove.
1467 (action_obstack): New.
1468 Adjust all dependencies.
1469
77aee789
AD		 14702000-10-20 Akim Demaille <akim@epita.fr>
1471
1472 * lib/quote.h (PARAMS): New macro. Use it.
1473
43591cec
AD		 14742000-10-16 Akim Demaille <akim@epita.fr>
1475
1476 * src/output.c (output_short_or_char_table): New function.
1477 (output_short_table, output_token_translations): Use it.
1478 (goto_actions): Use output_short_table.
1479
1e9798d5
AD		 14802000-10-16 Akim Demaille <akim@epita.fr>
1481
1482 * src/symtab.c (bucket_new): New function.
1483 (getsym): Use it.
1484
1485 * src/output.c (output_short_table): New argument to display the
1486 comment associated with the table.
1487 Adjust dependencies.
1488 (output_gram): Use it.
1489 (output_rule_data): Nicer output layout for YYTNAME.
1490
f282676b
AD		 14912000-10-16 Akim Demaille <akim@epita.fr>
1492
1493 * src/lex.c (read_typename): New function.
1494 (lex): Use it.
1495 * src/reader.c (copy_dollar): Likewise.
1496
550a72a3
AD		 14972000-10-16 Akim Demaille <akim@epita.fr>
1498
1499 * src/reader.c (copy_comment2): Expect the input stream to be on
1500 the `/' which is suspected to open a comment, instead of being
1501 called after `//' or `/*' was read.
1502 (copy_comment, copy_definition, parse_union_decl, copy_action)
1503 (copy_guard): Adjust.
1504
131e2fef
AD		 15052000-10-16 Akim Demaille <akim@epita.fr>
1506
1507 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1508 `read_signed_integer'.
1509
79282c5a
AD		 15102000-10-16 Akim Demaille <akim@epita.fr>
1511
1512 * src/reader.c (copy_dollar): New function.
1513 (copy_guard, copy_action): Use it.
1514
ff4a34be
AD		 15152000-10-16 Akim Demaille <akim@epita.fr>
1516
1517 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1518 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1519 New files, from Fileutils 4.0.27.
1520 * src/main.c (printable_version): Remove.
1521 * src/lex.c, src/reader.c: Use `quote'.
1522
15232000-10-04 Akim Demaille <akim@epita.fr>
1524
1525 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1526
14ded682
AD		 15272000-10-04 Akim Demaille <akim@epita.fr>
1528
1529 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1530
8e03724b
AD		 15312000-10-04 Akim Demaille <akim@epita.fr>
1532
1533 When a literal string is used to define two different tokens,
1534 `bison -v' segfaults.
1535 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1536
1537 * tests/regression.m4: New file.
1538 Include the core of the sample provided by Piotr Gackiewicz.
1539 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1540 properly.
1541
a9e64249
AD		 15422000-10-04 Akim Demaille <akim@epita.fr>
1543
1544 * src/reader.c (parse_expect_decl): Keep `count' within the size
1545 of `buffer'.
1546 From Neil Booth.
1547
da9abf43
AD		 15482000-10-02 Paul Eggert <eggert@twinsun.com>
1549
1550 * bison.s1 (yyparse): Assign the default value
1551 unconditionally, to avoid a GCC warning and make the parser a
1552 tad smaller.
1553
c33638bb
AD		 15542000-10-02 Akim Demaille <akim@epita.fr>
1555
1556 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1557 options.
1558
444c570a
AD		 15592000-10-02 Akim Demaille <akim@epita.fr>
1560
1561 * src/derives.c, src/print.c, src/reduce.c: To ease the
1562 translation, move some `\n' out of the translated strings.
1563
89cab50d
AD		 15642000-10-02 Akim Demaille <akim@epita.fr>
1565
1566 The location tracking mechanism is precious for parse error
1567 messages. Nevertheless, it is enabled only when `@n' is used in
1568 the grammar, which is a different issue (you can use it in error
1569 message, but not in the grammar per se). Therefore, there should
1570 be another means to enable it.
1571
1572 * src/getargs.c (getargs): Support `--locations'.
1573 (usage): Report it.
1574 * src/getargs.h (locationsflag): Export it.
1575 * src/lex.c (percent_table): Support `%locations'.
1576 * src/reader.c (yylsp_needed): Remove this variable, now replaced
1577 with `locationsflag'.
1578 * doc/bison.texinfo: Document `--locations' and `%locations'.
1579 Sort the options.
1580 * tests/calc.m4: Test it.
1581
1582 For regularity of the names, replace each
1583 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1584 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1585 In addition replace each `flag' with `_flag'.
1586
d6c2cba0
AD		 15872000-10-02 Akim Demaille <akim@epita.fr>
1588
1589 Also test parse error messages, including with YYERROR_VERBOSE.
1590
1591 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1592 associative).
1593 Use it to check the computations.
1594 Use it to check `nonassoc' is honored.
1595 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1596 `--yyerror-verbose'.
1597 (_AT_CHECK_CALC): Adjust to this option.
1598 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1599
5a35a6cb
AD		 16002000-10-02 Akim Demaille <akim@epita.fr>
1601
1602 Test also `--verbose', `--defines' and `--name-prefix'. Testing
1603 the latter demonstrates a flaw in the handling of non debugging
1604 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1605 was used in order to simplify:
1606
1607 #if YYDEBUG
1608 if (yydebug)
1609 {
1610 ...
1611 }
1612 #endif
1613
1614 into
1615
1616 if (yydebug)
1617 {
1618 ...
1619 }
1620
1621 unfortunately this leads to a CPP conflict when
1622 `--name-prefix=foo' is used since it produces `#define yydebug
1623 foodebug'.
1624
1625 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1626 (YYDPRINTF): New macro.
1627 Spread its use.
1628 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1629 the bison options.
1630 Also test `--verbose', `--defines' and `--name-prefix'.
1631
71da9eea
AD		 16322000-10-02 Akim Demaille <akim@epita.fr>
1633
1634 Improve the readability of the produced parsers.
1635
1636 * src/bison.s1: Formatting changes.
1637 Improve the comment related to the `$' mark.
1638 (yydefault): Don't fall through to `yyresume': `goto' there.
1639 * src/output.c (output_parser): When the `$' is met, skip the end
1640 of its line.
1641 New variable, `number_of_dollar_signs', to check there's exactly
1642 one `$' in the parser skeleton.
1643
95e36146
AD		 16442000-10-02 Akim Demaille <akim@epita.fr>
1645
1646 * lib/xstrdup.c: New file, from the fileutils.
1647 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1648 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1649 instead of strlen + xmalloc + strcpy.
1650 * src/symtab.c (copys): Remove, use xstrdup instead.
1651
d7020c20
AD		 16522000-10-02 Akim Demaille <akim@epita.fr>
1653
1654 * src/gram.h (associativity): New enum type which replaces the
1655 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1656 `right_assoc', `left_assoc' and `non_assoc'.
1657 Adjust all dependencies.
1658 * src/reader.c: Formatting changes.
1659 (LTYPESTR): Don't define it, use it as a literal in
1660 `reader_output_yylsp'.
1661 * src/symtab.h (symbol_class): New enum type which replaces the
1662 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1663 `sunknown', `stoken and `snterm'.
1664
1916f98e
AD		 16652000-10-02 Akim Demaille <akim@epita.fr>
1666
1667 * src/getargs.c (fixed_outfiles): Rename as...
1668 (yaccflag): for consistency and accuracy.
1669 Adjust dependencies.
1670
d7913476
AD		 16712000-10-02 Akim Demaille <akim@epita.fr>
1672
1673 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1674 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
1675 difficult and introduced a lot of core dump. It turns out that
1676 Bison used an implementation of `xmalloc' based on `calloc', and
1677 at various places it does depend upon the initialization to 0. I
1678 have not tried to isolate the pertinent places, and all the former
1679 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
1680 someone should address this issue.
1681
1682 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1683 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1684 files.
1685 Adjust dependencies.
1686 * src/warshall.h: New file.
1687 Propagate.
1688
340ef489
AD		 16892000-10-02 Akim Demaille <akim@epita.fr>
1690
1691 Various anti-`extern in *.c' changes.
1692
1693 * src/system.h: Include `assert.h'.
1694
b2ca4022
AD		 16952000-10-02 Akim Demaille <akim@epita.fr>
1696
1697 * src/state.h (nstates, final_state, first_state, first_shift)
1698 (first_reduction): Move their exportation from here...
1699 * src/LR0.h: to here.
1700 Adjust dependencies.
1701 * src/getargs.c (statisticsflag): New variable.
1702 Add support for `--statistics'.
1703 Adjust dependencies.
1704
1705 Remove a lot of now useless `extern' statements in most files.
1706
403b315b
AD		 17072000-10-02 Akim Demaille <akim@epita.fr>
1708
1709 * src/LR0.h: New file.
1710 Propagate its use.
1711
07a58c13
AD		 17122000-10-02 Akim Demaille <akim@epita.fr>
1713
1714 * src/print.h: New file.
1715 Propagate its use.
1716 * src/print.c: Formatting and ordering changes.
1717 (verbose, terse): Replace with...
1718 (print_results): this new function.
1719 Adjust dependencies.
1720
0619caf0
AD		 17212000-10-02 Akim Demaille <akim@epita.fr>
1722
1723 * src/conflicts.c (conflict_report): New function.
1724 (conflict_log, verbose_conflict_log): Replace with...
1725 (print_conflicts): this function.
1726 Adjust dependencies.
1727 * src/conflicts.h: New file.
1728 Propagate its inclusion.
1729
3519ec76
AD		 17302000-10-02 Akim Demaille <akim@epita.fr>
1731
1732 * src/nullable.h: New file.
1733 Propagate its inclusion.
1734 * src/nullable.c: Formatting changes.
1735
015acc48
AD		 17362000-10-02 Akim Demaille <akim@epita.fr>
1737
1738 * src/reduce.h: New file.
1739 Propagate its inclusion.
1740 * src/reduce.c: Topological sort and other formatting changes.
1741 (bool, TRUE, FALSE): Move their definition to...
1742 * src/system.h: here.
1743
8963a27b
AD		 17442000-10-02 Akim Demaille <akim@epita.fr>
1745
1746 * src/files.c: Formatting changes.
1747 (tryopen, tryclose, openfiles): Rename as...
1748 (xfopen, xfclose, open_files): this.
1749 (stringappend): static.
1750 * src/files.h: Complete the list of exported symbols.
1751 Propagate its use.
1752
a70083a3
AD		 17532000-10-02 Akim Demaille <akim@epita.fr>
1754
1755 * src/reader.h: New file.
1756 Propagate its use instead of tedious list of `extern' and
1757 prototypes.
1758 * src/reader.c: Formatting changes, topological sort,
1759 s/register//.
1760
abadc117
AD		 17612000-10-02 Akim Demaille <akim@epita.fr>
1762
1763 * src/lex.h: Prototype `lex.c' exported functions.
1764 * src/reader.c: Adjust.
1765 * src/lex.c: Formatting changes.
1766 (safegetc): Rename as...
1767 (xgetc): this.
1768
720d742f
AD		 17692000-10-02 Akim Demaille <akim@epita.fr>
1770
1771 * src/lalr.h: New file.
1772 Propagate its inclusion instead of prototypes and `extern'.
1773 * src/lalr.c: Formatting changes, topological sorting etc.
1774
f2acea59
AD		 17752000-10-02 Akim Demaille <akim@epita.fr>
1776
1777 * src/output.c (token_actions): Introduce a temporary array,
1778 YYDEFACT, that makes it possible for this function to use
1779 output_short_table.
1780
d019d655
AD		 17812000-10-02 Akim Demaille <akim@epita.fr>
1782
1783 `user_toknums' is output as a `short[]' in `output.c', while it is
1784 defined as a `int[]' in `reader.c'. For consistency with the
1785 other output tables, `user_toknums' is now defined as a table of
1786 shorts.
1787
1788 * src/reader.c (user_toknums): Be a short table instead of an int
1789 table.
1790 Adjust dependencies.
1791
1792 Factor the short table outputs.
1793
1794 * src/output.c (output_short_table): New function.
1795 * src/output.c (output_gram, output_stos, output_rule_data)
1796 (output_base, output_table, output_check): Use it.
1797
6c89f1c1
AD		 17982000-10-02 Akim Demaille <akim@epita.fr>
1799
1800 * src/output.c (output): Topological sort of the functions, in
1801 order to get rid of the `static' prototypes.
1802 No longer use `register'.
1803 * src/output.h: New file.
1804 Propagate its inclusion in files explicitly prototyping functions
1805 from output.c.
1806
d9efd181
AD		 18072000-09-21 Akim Demaille <akim@epita.fr>
1808
1809 * src/atgeneral.m4: Update from Autoconf.
1810
c29240e7 18112000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1812
1813 * src/closure.h: New file.
1814 * src/closure.c: Formatting changes, topological sort over the
1815 functions, use of closure.h.
1816 (initialize_closure, finalize_closure): Rename as...
1817 (new_closure, free_closure): these. Adjust dependencies.
1818 * src/LR0.c: Formatting changes, topological sort, use of
1819 cloture.h.
1820 (initialize_states): Rename as...
1821 (new_states): this.
1822 * src/Makefile.am (noinst_HEADERS): Adjust.
1823
499daa50
AD		 18242000-09-20 Akim Demaille <akim@epita.fr>
1825
1826 * src/acconfig.h: Don't protect config.h against multiple
1827 inclusion.
1828 Don't define PARAMS.
1829 * src/system.h: Define PARAMS.
1830 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1831 purpose of config.h. system.h must not try to fix wrong
1832 definitions in config.h.
1833
cc84fd5d
AD		 18342000-09-20 Akim Demaille <akim@epita.fr>
1835
1836 * src/derives.h: New file.
1837 * src/main.c, src/derives.h: Use it.
1838 Formatting changes.
1839 * src/Makefile.am (noinst_HEADERS): Adjust.
1840
db5b3a89
AD		 18412000-09-20 Akim Demaille <akim@epita.fr>
1842
1843 * tests/atgeneral.m4: Update from Autoconf.
1844 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1845 (AT_CHECK_CALC): New macros.
1846 Use these macros to test bison with options `', `--raw',
1847 `--debug', `--yacc', `--yacc --debug'.
1848
ceed8467
AD		 18492000-09-19 Akim Demaille <akim@epita.fr>
1850
1851 * src/output.c: Formatting changes.
1852 * src/machine.h: Remove, leaving its contents in...
1853 * src/system.h: here.
1854 Include stdio.h.
1855 Adjust all dependencies on stdio.h and machine.h.
1856 * src/getargs.h: New file.
1857 Let all `extern' declarations about getargs.c be replaced with
1858 inclusion of `getargs.h'.
1859 * src/Makefile.am (noinst_HEADERS): Adjust.
1860
1861 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1862 scope.
1863 (yyerror): Returns void, not int.
1864 * doc/bison.texinfo: Formatting changes.
1865
05a1d24b
AD		 18662000-09-19 Akim Demaille <akim@epita.fr>
1867
1868 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1869 portable.
1870
cbd25751
AD		 18712000-09-18 Akim Demaille <akim@epita.fr>
1872
1873 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1874 * src/Makefile.am (INCLUDES): Don't.
1875 Be ready to fetch headers in lib/.
1876
13863333
AD		 18772000-09-18 Akim Demaille <akim@epita.fr>
1878
1879 * doc/bison.texinfo: Update the copyright.
1880 ANSIfy and GNUify the examples.
1881 Remove the old menu.
1882
0d533154
AD		 18832000-09-18 Akim Demaille <akim@epita.fr>
1884
1885 First set of tests: use the `calc' example from the documentation.
1886
1887 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1888 is defined only when YYDEBUG is.
1889 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1890 * src/files.c (tryopen, tryclose): Formatting changes.
1891 Move to the top and be static.
1892 * src/reader.c (read_signed_integer): Likewise.
1893 * tests/calc.m4: New file.
1894 * Makefile.am, suite.m4: Adjust.
1895 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1896
e79137ac
AD		 18972000-09-18 Akim Demaille <akim@epita.fr>
1898
1899 Add support for an Autotest test suite for Bison.
1900
1901 * m4/m4.m4, m4/atconfig.m4: New files.
1902 * m4/Makefile.am (EXTRA_DIST): Adjust.
1903 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1904 files.
1905 * src/getargs.c: Display a more standard --version message.
1906 * src/reader.c (reader): Formatting changes.
1907 No longer depend upon VERSION_STRING.
1908 * configure.in: No longer use `dnl'.
1909 Set up the test suite and the new directory `tests/.
1910 (VERSION_STRING): Remove.
1911
27821bff
AD		 19122000-04-14 Akim Demaille <akim@epita.fr>
1913
1914 * src/reader.c (copy_comment2): New function, same as former
1915 `copy_comment', but outputs into two FILE *.
1916 (copy_comment): Use it.
1917 (parse_union_decl): Use it.
1918 (get_type, parse_start_decl): Use the same `invalid' message.
1919 (parse_start_decl, parse_union_decl): Use the same `multiple'
1920 message.
1921 (parse_union_decl, copy_guard, copy_action): Use the same
1922 `unmatched' message.
1923 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1924
cfe5fbc0
AD		 19252000-03-31 Akim Demaille <akim@epita.fr>
1926
1927 * src/files.c (tryopen, tryclose): Move to the top.
1928 Be static.
1929
cb7db13e
AD		 19302000-03-31 Akim Demaille <akim@epita.fr>
1931
1932 * src/main.c (main): Don't call `done', exit does it.
1933
a0f6b076
AD		 19342000-03-31 Akim Demaille <akim@epita.fr>
1935
36281465
AD		 1936 * allocate.c: s/return (foo)/return foo/.
1937 * lalr.c: Likewise.
1938 * LR0.c: Likewise.
1939 * output.c: Likewise.
1940 * reader.c: Likewise.
1941 * symtab.c: Likewise.
1942 * vmsgetargs.c: Likewise.
1943
19442000-03-31 Akim Demaille <akim@epita.fr>
1945
1946 Clean up the error reporting functions.
a0f6b076
AD		 1947
1948 * src/report.c: New file.
1949 * src/report.h: Likewise.
1950 * src/Makefile.am: Adjust.
1951 * m4/error.m4: New file.
1952 * m4/Makefile.am: Adjust.
1953 * configure.in (jm_PREREQ_ERROR): Call it.
1954 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1955 Remove.
1956 (fatal, fatals): Remove. All callers use complain.c::fatal.
1957 (warn, warni, warns, warnss, warnss): Remove. All callers use
1958 complain.c::complain.
1959 (toomany): Remove, use fatal instead.
1960 * src/files.c (done): No argument, use complain_message_count.
1961 * src/main.c (main): Register `done' to `atexit'.
1962
1963 * src/getargs.c (usage): More `fputs', less `fprintf'.
1964
18539825
AD		 19652000-03-28 Akim Demaille <akim@epita.fr>
1966
1967 * lib/: New directory.
1968 * Makefile.am (SUBDIRS): Adjust.
1969 * configure.in: Adjust.
1970 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1971 useless.
1972 * src/alloca.c: Moved to lib/.
1973 * src/getopt.c: Likewise.
1974 * src/getopt1.c: Likewise.
1975 * src/getopt.h: Likewise.
1976 * src/ansi2knr.c: Likewise.
1977 * src/ansi2knr.1: Likewise.
1978 * src/Makefile.am: Adjust.
1979 * lib/Makefile.am: New file.
1980
9f306f2a
AD		 19812000-03-28 Akim Demaille <akim@epita.fr>
1982
1983 * src/getargs.c (usage): Refresh the help message.
1984
0ba347b6
AD		 19852000-03-17 Akim Demaille <akim@epita.fr>
1986
1987 * src/getopt1.c: Updated from textutils 2.0e
1988 * src/getopt.c: Likewise.
1989 * src/getopt.h: Likewise.
1990
dbe7f271
AD		 19912000-03-17 Akim Demaille <akim@epita.fr>
1992
1993 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1994 the file name, not the whole `#line LINE FILE'.
1995
75bbe78d
AD		 19962000-03-17 Akim Demaille <akim@epita.fr>
1997
1998 On syntax errors, report the token on which we choked.
1999
aa5fd0ee
AD		 2000 * src/bison.s1 (yyparse): In the label yyerrlab, when
2001 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 2002
7b306f52
AD		 20032000-03-17 Akim Demaille <akim@epita.fr>
2004
aa5fd0ee 2005 * src/reader.c (copy_at): New function.
7b306f52
AD		 2006 (copy_guard): Use it.
2007 (copy_action): Use it.
2008
e87b5700
AD		 20092000-03-17 Akim Demaille <akim@epita.fr>
2010
2011 Be kind to translators, save some useless translations.
2012
aa5fd0ee 2013 * src/main.c (banner): New function.
e87b5700
AD		 2014 (fatal_banner): Use it.
2015 (warn_banner): Use it.
2016
ae3c3164
AD		 20172000-03-17 Akim Demaille <akim@epita.fr>
2018
aa5fd0ee
AD		 2019 * src/reader.c (copy_definition): Use copy_string and
2020 copy_comment. Removed now unused `match', `ended',
2021 `cplus_comment'.
ae3c3164
AD		 2022 (copy_comment, copy_string): Moved, to be visible from
2023 copy_definition.
2024
4dc58e7c
AD		 20252000-03-17 Akim Demaille <akim@epita.fr>
2026
aa5fd0ee
AD		 2027 * src/reader.c (copy_string): Declare `static inline'. No
2028 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2029 (copy_comment): Likewise.
2030
0a6384c4
AD		 20312000-03-17 Akim Demaille <akim@epita.fr>
2032
aa5fd0ee 2033 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2034
3cef001a
AD		 20352000-03-17 Akim Demaille <akim@epita.fr>
2036
aa5fd0ee 2037 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2038 (copy_action): Use it. Removed now unused `match', `ended',
2039 `cplus_comment'.
2040 (copy_guard): Likewise.
2041
ca36d2ef
AD		 20422000-03-17 Akim Demaille <akim@epita.fr>
2043
aa5fd0ee 2044 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2045 (copy_action): Use it.
2046 (copy_guard): Likewise.
2047
6666f98f
AD		 20482000-03-17 Akim Demaille <akim@epita.fr>
2049
2050 Change the handling of @s so that they behave exactly like $s.
2051 There is now a pseudo variable @$ (readble and writable), location
2052 of the lhs of the rule (by default ranging from the location of
2053 the first symbol of the rhs, to the location of the last symbol,
2054 or, if the rhs is empty, YYLLOC).
2055
2056 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2057 yyval.
2058 (yyparse): When providing a default semantic action, provide a
2059 default location action.
2060 (after the $): No longer change `*YYLSP', just stack YYLOC the
2061 same way you stack YYVAL.
2062 * src/reader.c (read_declarations): Use warns.
2063 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2064 (copy_action, case '@'): Likewise.
2065 Use a standard error message, to save useless work from
2066 translators.
2067
41aca2e0
AD		 20682000-03-17 Akim Demaille <akim@epita.fr>
2069
aa5fd0ee
AD		 2070 * src/bison.s1: Formatting and cosmetics changes.
2071 * src/reader.c: Likewise.
41aca2e0
AD		 2072 Update the Copyright notice.
2073
dc08c1d5
AD		 20742000-03-17 Akim Demaille <akim@epita.fr>
2075
aa5fd0ee
AD		 2076 * src/bison.s1 (#line): All set to `#line' only, since the
2077 Makefile now handles them.
dc08c1d5 2078
9ee3c97b
AD		 20792000-03-16 Akim Demaille <akim@epita.fr>
2080
2081 * src/output.c (output_rule_data): Output the documentation of
2082 some of the tables.
2083 (Copyright notice): Update.
2084 Formatting changes.
2085
0de741ca
AD		 20862000-03-16 Akim Demaille <akim@epita.fr>
2087
2088 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2089 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2090 One `#if YYDEBUG' remains, since it uses variables which are
2091 defined only if `YYDEBUG != 0'.
2092
bb10be54
AD		 20932000-03-16 Akim Demaille <akim@epita.fr>
2094
2095 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2096 and related variables so that the similarities are highlighted.
2097
b07b484a
AD		 20982000-03-16 Akim Demaille <akim@epita.fr>
2099
2100 * src/bison.s1: Properly indent CPP directives.
2101
361f60b3
AD		 21022000-03-16 Akim Demaille <akim@epita.fr>
2103
2104 * src/bison.s1: Properly indent the `alloca' CPP section.
2105
8c44d3ec
AD		 21062000-03-16 Akim Demaille <akim@epita.fr>
2107
2108 Do not hard code values of directories in `configure.in'.
2109 Update the `configure' tool chain.
2110
2111 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2112 src/makefile.am.
2113 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2114 (AC_OUTPUT): Add m4/Makefile.
2115 Bump to bison 1.28a, 1.29 has never been released.
2116 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2117 handled via src/Makefile.am.
2118 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2119 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2120 autoheader.
2121 * Makefile.am (SUBDIRS): Add m4.
2122 (ACLOCAL_AM_FLAGS): New variable.
2123 (AUTOMAKE_OPTIONS): Add check-news.
2124 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2125 the proper line number and file name.
2126 (DEFS): Propagate the location of bison library files and of the
2127 locale files.
2128 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2129 builddir.
2130 * acinclude.m4: Remove, replaced by the directory m4.
2131 * m4/Makefile.am (EXTRA_DIST): New variable.
2132 * m4/gettext.m4: New file, from the fileutils.
2133 * m4/lcmessage.m4: Likewise
2134 * m4/progtest.m4: Likewise.
2135 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2136
f95997e7
AD		 21372000-03-10 Akim Demaille <akim@epita.fr>
2138
2139 * src/closure.c:
2140 Formatting changes of various comments.
2141 Respect the GNU coding standards at various places.
2142 Don't use `_()' when no translation is needed.
2143
21441999-12-13 Jesse Thilo <jthilo@gnu.org>
2145
2146 * src/files.c:
2147 OS/2 honors TMPDIR environment variable.
2148
21491999-12-13 Jesse Thilo <jthilo@gnu.org>
2150
2151 * doc/bison.texinfo: Tweaked spelling and grammar.
2152 Updated ISBN.
2153 Removed reference to price of printed copy.
2154 Mention BISON_SIMPLE and BISON_HAIRY.
2155
21561999-12-13 Jesse Thilo <jthilo@gnu.org>
2157
2158 * configure.in, NEWS:
2159 Bison 1.29 released.
2160
21611999-10-27 Jesse Thilo <jthilo@gnu.org>
2162
2163 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2164 Added reference card.
2165
21661999-07-26 Jesse Thilo <jthilo@gnu.org>
2167
2168 * po/ru.po: Added Russian translation.
2169
21701999-07-26 Jesse Thilo <jthilo@gnu.org>
2171
2172 * configure.in: Added Russian translation.
2173
21741999-07-06 Jesse Thilo <jthilo@gnu.org>
2175
2176 * configure.in, NEWS, README:
2177 Released version 1.28.
2178
21791999-06-14 Jesse Thilo <jthilo@gnu.org>
2180
2181 * src/system.h:
2182 Squashed redefinition warning on some systems.
2183
2184 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2185 Have configure build version string instead of relying on ANSI string
2186 concatentation.
2187
21881999-06-14 Jesse Thilo <jthilo@gnu.org>
2189
2190 * po/POTFILES.in: Got rid of version.c.
2191
21921999-06-14 Jesse Thilo <jthilo@gnu.org>
2193
2194 * acconfig.h, configure.in:
2195 Have configure build version string instead of relying on ANSI string
2196 concatentation.
2197
21981999-06-08 Jesse Thilo <jthilo@gnu.org>
2199
2200 * doc/bison.1:
2201 Dropped mention of `+' for long-named options.
2202
22031999-05-30 Jesse Thilo <jthilo@gnu.org>
2204
2205 * src/files.c: Added <unistd.h> for unlink().
2206
2207 * src/Makefile.am, src/system.h:
2208 I18n fixes.
2209
22101999-05-30 Jesse Thilo <jthilo@gnu.org>
2211
2212 * README: Added a FAQ list.
2213
2214 * configure.in, acconfig.h:
2215 I18n fixes.
2216
22171999-05-30 Jesse Thilo <jthilo@gnu.org>
2218
2219 * doc/FAQ, doc/Makefile.am:
2220 Added a FAQ list.
2221
22221999-05-19 Jesse Thilo <jthilo@gnu.org>
2223
2224 * src/alloc.h, src/symtab.h, src/version.c:
2225 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2226
22271999-04-18 Jesse Thilo <jthilo@gnu.org>
2228
2229 * src/.cvsignore, src/Makefile.am:
2230 Reorganized: sources in `src', documentation in `doc'.
2231
2232 * src/lex.c (literalchar):
2233 fixed the code for escaping double quotes (thanks
2234 Jonathan Czisny.)
2235
22361999-04-18 Jesse Thilo <jthilo@gnu.org>
2237
2238 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2239 Adjusted paths to reflect directory reorganization.
2240
22411999-04-18 Jesse Thilo <jthilo@gnu.org>
2242
2243 * doc/.cvsignore, doc/Makefile.am:
2244 Reorganized: sources in `src', documentation in `doc'.
2245
22461999-04-18 Jesse Thilo <jthilo@gnu.org>
2247
2248 * configure.in:
2249 Updated AC_INIT file to reflect directory reorganization.
2250
2251 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2252 Reorganized: sources in `src', documentation in `doc'.
2253
22541999-04-13 Jesse Thilo <jthilo@gnu.org>
2255
2256 * src/allocate.c:
2257 Don't declare calloc() and realloc() if not necessary.
2258
22591999-04-13 Jesse Thilo <jthilo@gnu.org>
2260
2261 * configure.in, acconfig.h, acinclude.m4:
2262 Don't declare calloc() and realloc() if not necessary.
2263
22641999-03-23 Jesse Thilo <jthilo@gnu.org>
2265
2266 * po/.cvsignore: Added i18n support.
2267
22681999-03-23 Jesse Thilo <jthilo@gnu.org>
2269
2270 * acconfig.h, configure.in, Makefile.am:
2271 Added i18n support.
2272
22731999-03-22 Jesse Thilo <jthilo@gnu.org>
2274
2275 * src/bison.s1: Fixed #line numbers.
2276
22771999-03-15 Jesse Thilo <jthilo@gnu.org>
2278
2279 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2280 Added PO files from Translation Project.
2281
22821999-03-03 Jesse Thilo <jthilo@gnu.org>
2283
2284 * Makefile.am:
2285 Added support for non-ANSI compilers (ansi2knr).
2286
22871999-02-16 Jesse Thilo <jthilo@gnu.org>
2288
2289 * configure.in: Bumped version number to 1.27.
2290
2291 * Makefile.am:
2292 Added `bison.simple' to list of files removed by `make distclean'.
2293
22941999-02-12 Jesse Thilo <jthilo@gnu.org>
2295
2296 * src/files.c, src/files.h:
2297 Defined locations of parser files in config.h instead of Makefile.
2298
22991999-02-12 Jesse Thilo <jthilo@gnu.org>
2300
2301 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2302 Defined locations of parser files in config.h instead of Makefile.
2303
23041999-02-09 Jesse Thilo <jthilo@gnu.org>
2305
2306 * Makefile.am:
2307 Removed inappropriate use of $< macro.
2308
23091999-02-05 Jesse Thilo <jthilo@gnu.org>
2310
2311 * po/Makefile.in.in, po/POTFILES.in:
2312 Add `po' directory skeleton.
2313
23141999-01-27 Jesse Thilo <jthilo@gnu.org>
2315
2316 * README: Document help-bison list.
2317
2318 * configure.in: Add check for mkstemp().
2319
23201999-01-20 Jesse Thilo <jthilo@gnu.org>
2321
2322 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2323 Hush a few compiler warnings.
2324
2325 * src/files.c:
2326 Add tryclose(), which verifies that fclose was successful.
2327 Hush a couple of compiler warnings.
2328
23291999-01-20 Jesse Thilo <jthilo@gnu.org>
2330
2331 * Makefile.am, OChangeLog:
2332 ChangeLog is now automatically generated. Include the old version as
2333 OChangeLog.
2334
23351999-01-14 Jesse Thilo <jthilo@gnu.org>
2336
2337 * 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:
2338 Update FSF address.
2339
23401999-01-14 Jesse Thilo <jthilo@gnu.org>
2341
2342 * doc/bison.texinfo: Fix formatting glitch.
2343
2344 * doc/bison.texinfo: Update FSF address.
2345
23461999-01-14 Jesse Thilo <jthilo@gnu.org>
2347
2348 * acconfig.h: Update FSF address.
2349
23501999-01-08 Jesse Thilo <jthilo@gnu.org>
2351
2352 * src/system.h:
2353 Don't define PACKAGE here, since config.h defines it.
2354
23551998-12-30 Jesse Thilo <jthilo@gnu.org>
2356
2357 * src/reader.c: Update copyright date.
2358
2359 * src/main.c:
2360 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2361 favor of output directly to stderr (avoids buffer overruns).
2362
2363 * src/reader.c: Some checks for premature EOF.
2364
2365 * 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:
2366 Use prototypes if the compiler understands them.
2367
2368 * src/files.c: Honor TMPDIR on Unix hosts.
2369 Use prototypes if the compiler understands them.
2370
2371 * src/reader.c:
2372 Fix a couple of buffer overrun bugs.
2373 Use prototypes if the compiler understands them.
2374
2375 * src/system.h: Include unistd.h and ctype.h.
2376 Use #ifdef instead of #if for NLS symbols.
2377
23781998-12-30 Jesse Thilo <jthilo@gnu.org>
2379
2380 * doc/bison.texinfo:
2381 Delete comment "consider using @set for edition number, etc..." since
2382 we now are doing so.
2383
23841998-12-30 Jesse Thilo <jthilo@gnu.org>
2385
2386 * configure.in:
2387 Use prototypes if the compiler understands them.
2388
2389 * NEWS: Document 1.26 highlights.
2390
2391 * Makefile.am: Require Automake 1.3 or later.
2392
2393 * acconfig.h:
2394 Use prototypes if the compiler understands them.
2395
23961998-12-29 Jesse Thilo <jthilo@gnu.org>
2397
2398 * src/version.c:
2399 Use VERSION symbol from automake for version number.
2400
24011998-12-29 Jesse Thilo <jthilo@gnu.org>
2402
2403 * acconfig.h, configure.in, version.cin:
2404 Use VERSION symbol from automake for version number.
2405
24061998-11-28 Jesse Thilo <jthilo@gnu.org>
2407
2408 * Makefile.am:
2409 Distribute original version of simple parser (bison.s1), not built
2410 version (bison.simple).
2411
24121998-11-28 Jesse Thilo <jthilo@gnu.org>
2413
2414 * doc/bison.texinfo: Add info dir entry.
2415
2416 * doc/bison.texinfo:
2417 Let automake put version number into documentation.
2418
24191998-11-26 Jesse Thilo <jthilo@gnu.org>
2420
2421 * src/bison.cld, src/build.com, src/vmshlp.mar:
2422 Add non-RCS files from /gd/gnu/bison.
2423
24241998-11-26 Jesse Thilo <jthilo@gnu.org>
2425
2426 * doc/bison.1:
2427 Document the BISON_HAIRY and BISON_SIMPLE variables.
2428
24291998-11-25 Jesse Thilo <jthilo@gnu.org>
2430
2431 * src/version.c: Build version.c automatically.
2432
2433 * src/reader.c:
2434 Fix token numbering (used to start at 258, not 257).
2435
2436 * src/system.h: Include config.h.
2437
2438 * src/getargs.c: Update bug report address.
2439
2440 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2441 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2442
24431998-11-25 Jesse Thilo <jthilo@gnu.org>
2444
2445 * Makefile.am:
2446 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2447
2448 * configure.in, version.cin:
2449 Build version.c automatically.
2450
2451 * AUTHORS: Add AUTHORS file.
2452
2453 * README: Update bug report address.
2454
2455 * bison.simple:
2456 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2457
2458 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2459 Add automake stuff.
2460
24611998-11-25 Jesse Thilo <jthilo@gnu.org>
2462
2463 * doc/bison.texinfo: Clean up some formatting.
2464
24651998-05-05 Richard Stallman <rms@gnu.org>
2466
2467 * doc/bison.texinfo:
2468 Explain better why to make a pure parser.
2469
24701998-01-05 Richard Stallman <rms@gnu.org>
2471
2472 * src/files.c (openfiles):
2473 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2474 find a temporary directory, if possible. Do not unlink files while
2475 they are open.
2476
24771997-08-25 Richard Stallman <rms@gnu.org>
2478
2479 * src/reader.c (stack_offset;):
2480 Change some warni to warns.
2481
2482 * src/lex.c (literalchar): Use warns, not warni.
2483
24841997-06-28 Richard Stallman <rms@gnu.org>
2485
2486 * src/bison.s1: Add a Bison version comment.
2487
2488 * src/main.c (fatal, warn, berror):
2489 Use program_name.
2490
24911997-06-28 Richard Stallman <rms@gnu.org>
2492
2493 * Makefile.in (bison_version): New variable.
2494 (dist): Use that variable.
2495 (bison.s1): Substitute the Bison version into bison.simple.
2496
2497 * bison.simple: Add a Bison version comment.
2498
24991997-06-18 Richard Stallman <rms@gnu.org>
2500
2501 * src/main.c (fatal, warn, berror):
2502 Make error messages standard.
2503 (toomany): Improve error message text.
2504
2505 * 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:
2506 new.h renamed to alloc.h.
2507
25081997-06-18 Richard Stallman <rms@gnu.org>
2509
2510 * Makefile.in: new.h renamed to alloc.h.
2511
25121997-05-24 Richard Stallman <rms@gnu.org>
2513
2514 * src/lex.c (literalchar):
2515 Fix the code for escaping \, " and '.
2516
2517 (lex): Avoid trouble when there are many chars
2518 to discard in a char literal with just several chars in it.
2519
25201997-05-17 Richard Stallman <rms@gnu.org>
2521
2522 * src/bison.s1:
2523 Use malloc, if using alloca is troublesome.
2524 (YYSTACK_USE_ALLOCA): New flag macro.
2525 Define it for some systems and compilers.
2526 (YYSTACK_ALLOC): New macro.
2527 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2528 If it was malloc'd, free it.
2529
25301997-05-17 Richard Stallman <rms@gnu.org>
2531
2532 * bison.simple:
2533 Use malloc, if using alloca is troublesome.
2534 (YYSTACK_USE_ALLOCA): New flag macro.
2535 Define it for some systems and compilers.
2536 (YYSTACK_ALLOC): New macro.
2537 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2538 If it was malloc'd, free it.
2539
25401997-04-23 Richard Stallman <rms@gnu.org>
2541
2542 * src/bison.s1:
2543 (alloca) [__hpux]: Always define as __builtin_alloca.
2544
25451997-04-23 Richard Stallman <rms@gnu.org>
2546
2547 * bison.simple:
2548 (alloca) [__hpux]: Always define as __builtin_alloca.
2549
25501997-04-22 Richard Stallman <rms@gnu.org>
2551
2552 * src/bison.s1:
2553 [__hpux]: Include alloca.h (right for HPUX 10)
2554 instead of declaring alloca (right for HPUX 9).
2555
2556 * src/bison.s1 (__yy_memcpy):
2557 Declare arg `count' as unsigned int.
2558 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2559
25601997-04-22 Richard Stallman <rms@gnu.org>
2561
2562 * bison.simple:
2563 [__hpux]: Include alloca.h (right for HPUX 10)
2564 instead of declaring alloca (right for HPUX 9).
2565
2566 * bison.simple (__yy_memcpy):
2567 Declare arg `count' as unsigned int.
2568 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2569
25701997-01-03 Richard Stallman <rms@gnu.org>
2571
2572 * src/allocate.c: [__STDC__ or _MSC_VER]:
2573 Declare calloc and realloc to return void *.
2574
25751997-01-02 Richard Stallman <rms@gnu.org>
2576
2577 * src/system.h:
2578 [_MSC_VER]: Include stdlib.h and process.h.
2579 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2580
2581 * src/main.c (main): Return FAILURE as a value.
2582 (printable_version): Declare arg as int, not char.
2583
25841997-01-02 Richard Stallman <rms@gnu.org>
2585
2586 * Makefile.in (dist):
2587 Explicitly check for symlinks, and copy them.
2588
25891996-12-19 Richard Stallman <rms@gnu.org>
2590
2591 * src/files.c:
2592 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2593
25941996-12-18 Paul Eggert <eggert@gnu.org>
2595
2596 * src/bison.s1 (yyparse):
2597 If __GNUC__ and YYPARSE_PARAM are both defined,
2598 declare yyparse to have a void * argument.
2599
26001996-12-18 Paul Eggert <eggert@gnu.org>
2601
2602 * bison.simple (yyparse):
2603 If __GNUC__ and YYPARSE_PARAM are both defined,
2604 declare yyparse to have a void * argument.
2605
26061996-12-17 Richard Stallman <rms@gnu.org>
2607
2608 * src/reduce.c (nbits): Add some casts.
2609
26101996-08-12 Richard Stallman <rms@gnu.org>
2611
2612 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2613
26141996-08-12 Richard Stallman <rms@gnu.org>
2615
2616 * bison.simple: Test _MSDOS as well as _MSDOS_.
2617
26181996-07-31 Richard Stallman <rms@gnu.org>
2619
2620 * src/bison.s1:
2621 [__sun && __i386]: Include alloca.h.
2622
26231996-07-31 Richard Stallman <rms@gnu.org>
2624
2625 * bison.simple:
2626 [__sun && __i386]: Include alloca.h.
2627
26281996-07-30 Richard Stallman <rms@gnu.org>
2629
2630 * src/bison.s1: Comment change.
2631
2632 * src/bison.s1: Test _MSDOS_, not MSDOS.
2633
26341996-07-30 Richard Stallman <rms@gnu.org>
2635
2636 * bison.simple: Comment change.
2637
2638 * bison.simple: Test _MSDOS_, not MSDOS.
2639
26401996-06-01 Richard Stallman <rms@gnu.org>
2641
2642 * 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:
2643 Insert `_' macro around many string constants.
2644
2645 * src/main.c:
2646 Insert `_' macro around many string constants.
2647
2648 (main): Call setlocale, bindtextdomain and textdomain.
2649
2650 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2651 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2652 [ENABLE_NLS]: Include libintl.h.
2653 [ENABLE_NLS] (gettext): Define.
2654 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2655 (N_, PACKAGE, LOCALEDIR): New macros.
2656
26571996-06-01 Richard Stallman <rms@gnu.org>
2658
2659 * POTFILES.in: New file.
2660
2661 * Makefile.in (allocate.o):
2662 Define target explicitly.
2663
2664 * Makefile.in (CFLAGS): Set to @CFLAGS@.
2665 (LDFLAGS): Set to @LDFLAGS@.
2666 (configure): Run autoconf only if preceding `cd' succeeds.
2667 (bison.s1): Redirect output to temporary file then move the
2668 temporary to the target, rather than redirecting directly to bison.s1.
2669 (clean): Remove config.status and config.log.
2670 (distclean): Don't remove config.status here.
2671
26721996-05-12 Richard Stallman <rms@gnu.org>
2673
2674 * src/bison.s1:
2675 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2676
26771996-05-12 Richard Stallman <rms@gnu.org>
2678
2679 * bison.simple:
2680 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2681
26821996-05-11 Richard Stallman <rms@gnu.org>
2683
2684 * src/bison.s1 (__yy_memcpy):
2685 Really reorder the args, as was supposedly done on Feb 14 1995.
2686 (yyparse): Calls changed accordingly.
2687
26881996-05-11 Richard Stallman <rms@gnu.org>
2689
2690 * Makefile.in (dist): Don't use $(srcdir).
2691
2692 * bison.simple (__yy_memcpy):
2693 Really reorder the args, as was supposedly done on Feb 14 1995.
2694 (yyparse): Calls changed accordingly.
2695
26961996-01-27 Richard Stallman <rms@gnu.org>
2697
2698 * src/output.c (output_rule_data):
2699 Test YYERROR_VERBOSE in the conditional
2700 around the definition of ttyname.
2701
27021995-12-29 Richard Stallman <rms@gnu.org>
2703
2704 * src/bison.s1:
2705 Fix line numbers in #line commands.
2706
27071995-12-29 Richard Stallman <rms@gnu.org>
2708
2709 * bison.simple:
2710 Fix line numbers in #line commands.
2711
27121995-12-27 Richard Stallman <rms@gnu.org>
2713
2714 * src/bison.s1 (YYPARSE_PARAM_DECL):
2715 In C++, make it always null.
2716 (YYPARSE_PARAM_ARG): New macro.
2717 (yyparse): Use YYPARSE_PARAM_ARG.
2718
27191995-12-27 Richard Stallman <rms@gnu.org>
2720
2721 * bison.simple (YYPARSE_PARAM_DECL):
2722 In C++, make it always null.
2723 (YYPARSE_PARAM_ARG): New macro.
2724 (yyparse): Use YYPARSE_PARAM_ARG.
2725
27261995-11-29 Richard Stallman <rms@gnu.org>
2727
2728 * doc/bison.texinfo:
2729 Describe literal string tokens, %raw, %no_lines, %token_table.
2730
27311995-11-29 Daniel Hagerty <hag@gnu.org>
2732
2733 * doc/bison.texinfo: Fixed update date
2734
27351995-10-16 Richard Stallman <rms@gnu.org>
2736
2737 * src/version.c: Version 1.25.
2738
27391995-10-16 Richard Stallman <rms@gnu.org>
2740
2741 * NEWS: *** empty log message ***
2742
27431995-10-16 Richard Stallman <rms@gnu.org>
2744
2745 * doc/bison.1, doc/bison.rnh:
2746 Add new options.
2747
27481995-10-15 Richard Stallman <rms@gnu.org>
2749
2750 * src/vmsgetargs.c, src/getargs.c:
2751 Added -n, -k, and -raw switches.
2752 (noparserflag, toknumflag, rawtoknumflag): New variables.
2753
2754 * src/symtab.h (SALIAS):
2755 New #define for adding aliases to %token.
2756 (struct bucket): Added `alias' field.
2757
2758 * src/reduce.c (reduce_grammar):
2759 Revise error message.
2760 (print_notices): Remove final `.' from error message.
2761
2762 * src/reader.c (reader_output_yylsp):
2763 New function.
2764 (readgram): Use `#if 0' around code that accepted %command
2765 inside grammar rules: The documentation doesn't allow it,
2766 and it will fail since the %command processors scan for the next %.
2767 (parse_token_decl): Extended the %token
2768 declaration to allow a multi-character symbol as an alias.
2769 (parse_thong_decl): New function.
2770 (read_declarations): Added %thong declarations.
2771 (read_declarations): Handle NOOP to deal with allowing
2772 % declarations as another means to specify the flags.
2773 (readgram): Allow %prec prior to semantics embedded in a rule.
2774 (skip_to_char, read_declarations, copy_definition)
2775 (parse_token_decl, parse_start_decl, parse_type_decl)
2776 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2777 (get_type_name, copy_guard, copy_action, readgram)
2778 (get_type, packsymbols): Revised most error messages.
2779 Changed `fatal' to `warnxxx' to avoid aborting for error.
2780 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2781 (read_declarations): Improve the error message for
2782 an invalid character. Do not abort.
2783 (read_declarations, copy_guard, copy_action): Use
2784 printable_version to avoid unprintable characters in printed output.
2785 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2786 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2787 Allow the type of a non-terminal can be given
2788 more than once, as long as all specifications give the same type.
2789
2790 * src/output.c:
2791 (output_headers, output_trailers, output, output_gram)
2792 (output_rule_data): Implement noparserflag variable.
2793 Implement toknumflag variable.
2794 (output): Call reader_output_yylsp to output LTYPESTR.
2795
2796 * src/main.c (main):
2797 If reader sees an error, don't process the grammar.
2798 (fatals): Updated to not use VARARGS1.
2799 (printable_version, int_to_string, warn, warni, warns, warnss)
2800 (warnsss): New error reporting functions. Avoid abort for error.
2801
2802 * src/lex.h:
2803 Added THONG and NOOP for alias processing.
2804 Added SETOPT for the new code that allows setting options with %flags.
2805
2806 * src/lex.c:
2807 Include getopt.h. Add some extern decls.
2808 (safegetc): New function to deal with EOF gracefully.
2809 (literalchar); new function to deal with reading \ escapes.
2810 (lex): Use literalchar.
2811 (lex): Implemented "..." tokens.
2812 (literalchar, lex, parse_percent_token): Made tokenbuffer
2813 always contain the token. This includes growing the token
2814 buffer while reading an integer.
2815 (parse_percent_token): Replaced if-else statement with percent_table.
2816 (parse_percent_token): Added % declarations as another
2817 way to specify the flags -n, -l, and -r. Also added hooks for
2818 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2819 major changes to files.c.
2820 (lex) Retain in the incoming stream a character following
2821 an incorrect '/'.
2822 (skip_white_space, lex): Revised most error messages
2823 and changed fatal to warn to avoid aborting.
2824 (percent_table): Added %thong declarations.
2825
2826 * src/gram.h: Comment changes.
2827
2828 * src/files.c (openfiles, open_extra_files, done):
2829 Add faction flag
2830 and actfile file. Handle noparserflag. Both for -n switch.
2831
2832 * src/conflicts.c (resolve_sr_conflict):
2833 Remove use of alloca.
2834
28351995-06-01 Jim Meyering <meyering@gnu.org>
2836
2837 * doc/bison.texinfo: *** empty log message ***
2838
28391995-05-06 Richard Stallman <rms@gnu.org>
2840
2841 * src/bison.s1: Comment change.
2842
28431995-05-06 Richard Stallman <rms@gnu.org>
2844
2845 * bison.simple: Comment change.
2846
28471995-05-03 Richard Stallman <rms@gnu.org>
2848
2849 * src/version.c: Version now 1.24.
2850
2851 * src/bison.s1: Change distribution terms.
2852
2853 * src/version.c: Version now 1.23.
2854
28551995-05-03 Richard Stallman <rms@gnu.org>
2856
2857 * doc/bison.texinfo:
2858 Rewrite "Conditions for Using Bison".
2859 Update version to 1.24.
2860
28611995-05-03 Richard Stallman <rms@gnu.org>
2862
2863 * bison.simple: Change distribution terms.
2864
28651995-02-23 Richard Stallman <rms@gnu.org>
2866
2867 * src/files.c: Test __VMS_POSIX as well as VMS.
2868
28691995-02-14 Jim Meyering <meyering@gnu.org>
2870
2871 * src/bison.s1 (__yy_memcpy):
2872 Renamed from __yy_bcopy to avoid
2873 confusion. Reverse FROM and TO arguments to be consistent with
2874 those of memcpy.
2875
28761995-02-14 Jim Meyering <meyering@gnu.org>
2877
2878 * bison.simple (__yy_memcpy):
2879 Renamed from __yy_bcopy to avoid
2880 confusion. Reverse FROM and TO arguments to be consistent with
2881 those of memcpy.
2882
28831994-11-10 David J. MacKenzie <djm@gnu.org>
2884
2885 * NEWS: reformat
2886
2887 * NEWS: New file.
2888
2889 * Makefile.in (DISTFILES): Include NEWS.
2890
2891 * Makefile.in (DISTFILES):
2892 Include install-sh, not install.sh.
2893
2894 * configure.in: Update to Autoconf v2 macro names.
2895
28961994-10-05 David J. MacKenzie <djm@gnu.org>
2897
2898 * Makefile.in: fix typo
2899
2900 * Makefile.in (prefix, exec_prefix):
2901 Let configure set them.
2902
29031994-09-28 David J. MacKenzie <djm@gnu.org>
2904
2905 * Makefile.in: Set datadir to $(prefix)/share.
2906
29071994-09-15 Richard Stallman <rms@gnu.org>
2908
2909 * src/bison.s1:
2910 Update copyright notice and GPL version.
2911
29121994-09-15 Richard Stallman <rms@gnu.org>
2913
2914 * bison.simple:
2915 Update copyright notice and GPL version.
2916
29171994-07-12 Richard Stallman <rms@gnu.org>
2918
2919 * src/reduce.c, src/reader.c:
2920 entered into RCS
2921
29221994-05-05 David J. MacKenzie <djm@gnu.org>
2923
2924 * Makefile.in: entered into RCS
2925
29261994-03-26 Richard Stallman <rms@gnu.org>
2927
2928 * src/bison.s1: entered into RCS
2929
29301994-03-26 Richard Stallman <rms@gnu.org>
2931
2932 * bison.simple: entered into RCS
2933
29341994-03-25 Richard Stallman <rms@gnu.org>
2935
2936 * src/main.c: entered into RCS
2937
29381994-03-24 Richard Stallman <rms@gnu.org>
2939
2940 * src/conflicts.c: entered into RCS
2941
29421994-01-02 Richard Stallman <rms@gnu.org>
2943
2944 * Makefile.in: *** empty log message ***
2945
29461993-11-21 Richard Stallman <rms@gnu.org>
2947
2948 * src/bison.s1: *** empty log message ***
2949
29501993-11-21 Richard Stallman <rms@gnu.org>
2951
2952 * doc/bison.texinfo: entered into RCS
2953
2954 * doc/bison.texinfo: *** empty log message ***
2955
29561993-11-21 Richard Stallman <rms@gnu.org>
2957
2958 * bison.simple: *** empty log message ***
2959
29601993-10-25 David J. MacKenzie <djm@gnu.org>
2961
2962 * doc/bison.texinfo: *** empty log message ***
2963
29641993-10-19 Richard Stallman <rms@gnu.org>
2965
2966 * src/bison.s1: *** empty log message ***
2967
29681993-10-19 Richard Stallman <rms@gnu.org>
2969
2970 * bison.simple: *** empty log message ***
2971
29721993-10-14 Richard Stallman <rms@gnu.org>
2973
2974 * src/bison.s1: *** empty log message ***
2975
29761993-10-14 Richard Stallman <rms@gnu.org>
2977
2978 * bison.simple: *** empty log message ***
2979
29801993-09-14 David J. MacKenzie <djm@gnu.org>
2981
2982 * doc/bison.texinfo: *** empty log message ***
2983
29841993-09-13 Noah Friedman <friedman@gnu.org>
2985
2986 * Makefile.in: *** empty log message ***
2987
29881993-09-10 Richard Stallman <rms@gnu.org>
2989
2990 * src/conflicts.c: *** empty log message ***
2991
2992 * src/system.h: entered into RCS
2993
29941993-09-10 Richard Stallman <rms@gnu.org>
2995
2996 * doc/bison.1: entered into RCS
2997
29981993-09-06 Noah Friedman <friedman@gnu.org>
2999
3000 * src/version.c: entered into RCS
3001
30021993-09-06 Noah Friedman <friedman@gnu.org>
3003
3004 * Makefile.in: *** empty log message ***
3005
30061993-07-30 David J. MacKenzie <djm@gnu.org>
3007
3008 * Makefile.in: *** empty log message ***
3009
30101993-07-24 Richard Stallman <rms@gnu.org>
3011
3012 * src/bison.s1: *** empty log message ***
3013
30141993-07-24 Richard Stallman <rms@gnu.org>
3015
3016 * bison.simple: *** empty log message ***
3017
30181993-07-08 David J. MacKenzie <djm@gnu.org>
3019
3020 * Makefile.in: *** empty log message ***
3021
30221993-07-04 Richard Stallman <rms@gnu.org>
3023
3024 * src/bison.s1: *** empty log message ***
3025
30261993-07-04 Richard Stallman <rms@gnu.org>
3027
3028 * bison.simple: *** empty log message ***
3029
30301993-06-26 David J. MacKenzie <djm@gnu.org>
3031
3032 * src/getargs.c: entered into RCS
3033
30341993-06-26 David J. MacKenzie <djm@gnu.org>
3035
3036 * doc/bison.texinfo: *** empty log message ***
3037
3038 * doc/bison.1: New file.
3039
30401993-06-25 Richard Stallman <rms@gnu.org>
3041
3042 * src/getargs.c: New file.
3043
30441993-06-16 Richard Stallman <rms@gnu.org>
3045
3046 * src/bison.s1: *** empty log message ***
3047
30481993-06-16 Richard Stallman <rms@gnu.org>
3049
3050 * bison.simple: *** empty log message ***
3051
30521993-06-03 Richard Stallman <rms@gnu.org>
3053
3054 * src/bison.s1: New file.
3055
30561993-06-03 Richard Stallman <rms@gnu.org>
3057
3058 * doc/bison.texinfo: *** empty log message ***
3059
30601993-06-03 Richard Stallman <rms@gnu.org>
3061
3062 * bison.simple: New file.
3063
30641993-05-19 Richard Stallman <rms@gnu.org>
3065
3066 * doc/bison.texinfo: New file.
3067
30681993-05-07 Noah Friedman <friedman@gnu.org>
3069
3070 * Makefile.in: *** empty log message ***
3071
30721993-04-28 Noah Friedman <friedman@gnu.org>
3073
3074 * src/reader.c: *** empty log message ***
3075
30761993-04-23 Noah Friedman <friedman@gnu.org>
3077
3078 * src/alloc.h: entered into RCS
3079
30801993-04-20 David J. MacKenzie <djm@gnu.org>
3081
3082 * src/version.c: *** empty log message ***
3083
3084 * src/files.c, src/allocate.c:
3085 entered into RCS
3086
3087 * src/reader.c: *** empty log message ***
3088
3089 * src/lex.c: entered into RCS
3090
3091 * src/conflicts.c: New file.
3092
3093 * src/symtab.c: entered into RCS
3094
3095 * src/alloc.h: New file.
3096
3097 * src/LR0.c: entered into RCS
3098
30991993-04-18 Noah Friedman <friedman@gnu.org>
3100
3101 * src/reader.c: New file.
3102
3103 * src/version.c: *** empty log message ***
3104
31051993-04-18 Noah Friedman <friedman@gnu.org>
3106
3107 * Makefile.in: *** empty log message ***
3108
31091993-04-17 Noah Friedman <friedman@gnu.org>
3110
3111 * Makefile.in: *** empty log message ***
3112
31131993-04-15 Richard Stallman <rms@gnu.org>
3114
3115 * src/main.c, src/files.c:
3116 New file.
3117
31181993-04-15 Noah Friedman <friedman@gnu.org>
3119
3120 * configure.in: entered into RCS
3121
3122 * configure.in: *** empty log message ***
3123
3124 * configure.in: New file.
3125
31261993-04-14 Richard Stallman <rms@gnu.org>
3127
3128 * Makefile.in: New file.
3129
31301993-04-13 Richard Stallman <rms@gnu.org>
3131
3132 * src/version.c: New file.
3133
31341993-03-25 Richard Stallman <rms@gnu.org>
3135
3136 * src/output.c: entered into RCS
3137
31381992-09-25 Richard Stallman <rms@gnu.org>
3139
3140 * configure.bat: entered into RCS
3141
31421992-06-22 Richard Stallman <rms@gnu.org>
3143
3144 * src/vmsgetargs.c: entered into RCS
3145
31461992-06-22 Richard Stallman <rms@gnu.org>
3147
3148 * doc/bison.rnh: entered into RCS
3149
31501992-04-20 David J. MacKenzie <djm@gnu.org>
3151
3152 * README: entered into RCS
3153
31541992-01-22 Richard Stallman <rms@gnu.org>
3155
3156 * src/machine.h: entered into RCS
3157
31581991-12-21 Richard Stallman <rms@gnu.org>
3159
3160 * src/lalr.c, src/closure.c:
3161 entered into RCS
3162
31631991-12-20 Richard Stallman <rms@gnu.org>
3164
3165 * src/state.h: entered into RCS
3166
31671991-12-18 Richard Stallman <rms@gnu.org>
3168
3169 * src/print.c, src/nullable.c, src/derives.c:
3170 entered into RCS
3171
31721991-11-03 David J. MacKenzie <djm@gnu.org>
3173
3174 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3175 entered into RCS
3176
31771988-09-09 Richard Stallman <rms@gnu.org>
3178
3179 * src/bison.hairy: entered into RCS
3180
31811987-12-16 Richard Stallman <rms@gnu.org>
3182
3183 * REFERENCES: entered into RCS
bison