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* src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
[bison.git] / ChangeLog
CommitLineData
631aa1d3
AD		 12001-10-10 Akim Demaille <akim@epita.fr>
2
3 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
4
f6ec6d13
AD		 52001-10-04 Akim Demaille <akim@epita.fr>
6
7 * src/reader.c (parse_union_decl): Push the caracters in
8 union_obstack, not attrs_obstack.
9
342b8b6e
AD		 102001-10-04 Akim Demaille <akim@epita.fr>
11
12 Merge in the branch 1.29.
13
14 * src/reader.c (packsymbols): Use a temporary obstack for
15 `%%tokendef', since output_stack is already used elsewhere.
16
17 2001-10-02 Akim Demaille <akim@epita.fr>
18
19 Bump 1.29d.
20
21 2001-10-02 Akim Demaille <akim@epita.fr>
22
23 Version 1.29c.
24
25 2001-10-02 Akim Demaille <akim@epita.fr>
26
27 * tests/regression.at (Invalid CPP headers): New.
28 From Alexander Belopolsky.
29 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
30
31 2001-10-02 Akim Demaille <akim@epita.fr>
32
33 * tests/regression.at (Invalid input): New.
34 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
35 Reported by Shura.
36
37 2001-10-02 Akim Demaille <akim@epita.fr>
38
39 * tests/calc.at: Now that --debug works, the tests must be adjusted.
40
41 2001-10-02 Akim Demaille <akim@epita.fr>
42
43 * src/output.c (output_parser): Assert `skeleton'.
44 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
45 systems.
46 From Shura.
47
48 2001-10-01 Marc Autret <autret_m@epita.fr>
49
50 * src/lex.h: Echo modifications.
51 * src/lex.c (unlex): Parameter is now token_t.
52 From Hans Aberg.
53
54 2001-10-01 Marc Autret <autret_m@epita.fr>
55
56 * src/main.c: Include lex.h.
57 From Hans Aberg.
58
59 2001-09-29 Akim Demaille <akim@epita.fr>
60
61 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
62
63 2001-09-28 Akim Demaille <akim@epita.fr>
64
65 * tests/testsuite.at: Update to newer Autotest.
66 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
67
68 2001-09-27 Akim Demaille <akim@epita.fr>
69
70 Position independent wrapper.
71
72 * tests/bison: Remove.
73 * tests/bison.in: New.
74 * configure.in: Adjust.
75
76 2001-09-27 Paul Eggert <eggert@twinsun.com>
77
78 Port quotearg fixes from tar 1.13.24.
79
80 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
81 tm to be declared.
82 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
83 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
84
85 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
86 * m4/mbrtowc.m4: New file.
87 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
88 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
89
90 2001-09-27 Akim Demaille <akim@epita.fr>
91
92 Bump to 1.29c.
93
94 2001-09-27 Akim Demaille <akim@epita.fr>
95
96 Version 1.29b.
97
98 2001-09-25 Akim Demaille <akim@epita.fr>
99
100 * src/system.h: Include `xalloc.h'.
101 Remove it from the C files.
102 * src/files.c (output_files): Free the obstacks.
103 * src/lex.c (init_lex): Rename as...
104 (lex_init): this.
105 (lex_free): New.
106 * src/main.c (main): Use it.
107
108 2001-09-24 Marc Autret <autret_m@epita.fr>
109
110 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
111 to output informations in fout (FILE*).
112 (open_graph, close_graph): Likewise.
113 (output_graph, output_edge, output_node): Likewise.
114 * src/vcg.h: Update function prototypes.
115 * src/print_graph.c (print_graph): Open output graph file.
116 (print_actions): Adjust.
117 * src/files.h: Remove extern declaration.
118 * src/files.c: Remove graph_obstack declaration.
119 (open_files): Remove graph_obstack initialization.
120 (output_files): Remove graph_obstack saving.
121
122 2001-09-24 Marc Autret <autret_m@epita.fr>
123
124 * src/files.c (compute_output_file_names): Fix.
125
126 2001-09-24 Marc Autret <autret_m@epita.fr>,
127 Akim Demaille <akim@epita.fr>
128
129 * src/reader.c (reader): Remove call to free_symtab ().
130 * src/main.c (main): Call it here.
131 Include symtab.h.
132 * src/conflicts.c (initialize_conflicts): Rename as...
133 (solve_conflicts): this.
134 * src/print.c (print_core, print_actions, print_state)
135 (print_grammar): Dump to a file instead a `output_obstack'.
136 (print_results): Dump `output_obstack', and then proceed with the
137 FILE *.
138 * src/files.c (compute_output_file_names, close_files): New.
139 (output_files): Adjust.
140 * src/main.c (main): Adjust.
141
142 2001-09-23 Marc Autret <autret_m@epita.fr>
143
144 * src/files.c (compute_header_macro): Computes header macro name
145 from spec_defines_file when given.
146
147 2001-09-23 Marc Autret <autret_m@epita.fr>
148
149 * src/files.c (output_files): Add default extensions.
150
151 2001-09-22 Akim Demaille <akim@epita.fr>
152
153 * src/conflicts.c (finalize_conflicts): Rename as...
154 (free_conflicts): this.
155
156 2001-09-22 Akim Demaille <akim@epita.fr>
157
158 * src/gram.c (gram_free): Rename back as...
159 (dummy): this.
160 (output_token_translations): Free `token_translations'.
161 * src/symtab.c (free_symtab): Free the tag field.
162
163 2001-09-22 Akim Demaille <akim@epita.fr>
164
165 Remove `translations' as it is always set to true.
166
167 * src/gram.h: Adjust.
168 * src/reader.c (packsymbols, parse_token_decl): Adjust
169 * src/print.c (print_grammar): Adjust.
170 * src/output.c (output_token_translations): Adjust.
171 * src/lex.c (lex): Adjust.
172 * src/gram.c: Be sure the set pointers to NULL.
173 (dummy): Rename as...
174 (gram_free): this.
175
176 2001-09-22 Akim Demaille <akim@epita.fr>
177
178 * configure.in: Invoke AM_LIB_DMALLOC.
179 * src/system.h: Use dmalloc.
180 * src/LR0.c: Be sure to have pointers initialized to NULL.
181 (allocate_itemsets): Allocate kernel_items only if needed.
182
183 2001-09-22 Akim Demaille <akim@epita.fr>
184
185 * configure.in: Bump to 1.29b.
186 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
187 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
188 need xmalloc.c in calc.y.
189 From Pascal Bart.
190
191 2001-09-21 Akim Demaille <akim@epita.fr>
192
193 Version 1.29a.
194 * Makefile.maint, config/config.guess, config/config.sub,
195 * config/missing: Update from masters.
196 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
197 upon package.m4.
198 * configure.in (ALL_LINGUAS): Add `tr'.
199
200 2001-09-21 Akim Demaille <akim@epita.fr>
201
202 * tests/Makefile.am (package.m4): Move to...
203 ($(srcdir)/$(TESTSUITE)): here.
204
205 2001-09-20 Akim Demaille <akim@epita.fr>
206
207 * src/complain.c: No longer try to be standalone: use system.h.
208 Don't assume __STDC__ is defined to 1. Just test if it is defined.
209 * src/complain.h: Likewise.
210 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
211 Remove the unused variable `n'.
212 From Albert Chin-A-Young.
213
214 2001-09-18 Marc Autret <autret_m@epita.fr>
215
216 * doc/bison.1: Update.
217 * doc/bison.texinfo (Bison Options): Update --defines and --graph
218 descriptions.
219 (Option Cross Key): Update.
220 Add --graph.
221
222 2001-09-18 Marc Autret <autret_m@epita.fr>
223
224 * tests/regression.at: New test (comment in %union).
225
226 2001-09-18 Marc Autret <autret_m@epita.fr>
227
228 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
229 do that.
230 Reported by Keith Browne.
231
232 2001-09-18 Marc Autret <autret_m@epita.fr>
233
234 * tests/output.at: Add tests for --defines and --graph.
235
236 2001-09-18 Marc Autret <autret_m@epita.fr>
237
238 * tests/output.at: Removes tests of %{header,src}_extension features.
239
240 2001-09-18 Akim Demaille <akim@epita.fr>
241
242 * tests/Makefile.am (package.m4): New.
243 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
244 (_AT_CHECK_CALC_ERROR): Likewise.
245 Factor the `, ' part of verbose error messages.
246
247 2001-09-18 Marc Autret <autret_m@epita.fr>
248
249 * src/getargs.c (longopts): Declare --defines and --graph as options
250 with optional arguments.
251 * src/files.h: Add extern declarations.
252 * src/files.c (spec_graph_file, spec_defines_file): New.
253 (output_files): Update.
254 Remove CPP-outed code.
255
256 2001-09-18 Marc Autret <autret_m@epita.fr>
257
258 Turn off %{source,header}_extension feature.
259
260 * src/files.c (compute_exts_from_gf): Update.
261 (compute_exts_from_src): Update.
262 (output_files): CPP-out useless code.
263 * src/files.h: Remove {header,source}_extension extern declarations.
264 * src/reader.c (parse_dquoted_param): CPP-out.
265 (parse_header_extension_decl): Remove.
266 (parse_source_extension_decl): Remove.
267 (read_declarations): Remove cases tok_{hdrext,srcext}.
268 * src/lex.c (percent_table): Remove {header,source}_extension entries.
269 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
270
271 2001-09-10 Akim Demaille <akim@epita.fr>
272
273 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
274 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
275 (AT_CHECK_OUTPUT): this.
276 Merely check ls' exit status, its output is useless.
277
278 2001-09-10 Akim Demaille <akim@epita.fr>
279
280 * tests/calc.at: Use m4_match.
281 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
282
283 2001-09-10 Marc Autret <autret_m@epita.fr>,
284 Akim Demaille <akim@epita.fr>
285
286 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
287 enum color_e.
288 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
289 to `normal'.
290 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
291 * src/lex.h: Adjust prototype.
292 (token_t): Add `tok_undef'.
293 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
294 (parse_percent_token): Now returns token_t.
295 Add default statement in switch.
296 (lex): Separate `c' as an input variable, from the token_t result
297 part.
298 (unlexed): Is a token_t.
299
300 2001-09-10 Akim Demaille <akim@epita.fr>
301
302 * configure.in: Bump to 1.29a.
303
304 2001-09-07 Akim Demaille <akim@epita.fr>
305
306 Version 1.29.
307
308 2001-08-30 Akim Demaille <akim@epita.fr>
309
310 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
311 * m4/atconfig.m4: Remove.
312 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
313 * tests/bison: New.
314 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
315 m4_if, m4_patsubst, and m4_regexp.
316 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
317 `input' file instead of echo.
318
319 2001-08-29 Akim Demaille <akim@epita.fr>
320
321 Bump to 1.28e.
322
323 2001-08-29 Akim Demaille <akim@epita.fr>
324
325 Version 1.28d.
326
327 2001-08-29 Paul Eggert <eggert@twinsun.com>
328
329 * src/bison.simple (yyparse): Don't take the address of an
330 item before the start of an array, as that doesn't conform to
331 the C Standard.
332
333 2001-08-29 Robert Anisko <anisko_r@epita.fr>
334
335 * doc/bison.texinfo (Location Tracking Calc): New node.
336
337 2001-08-29 Paul Eggert <eggert@twinsun.com>
338
339 * src/output.c (output): Do not define const, as this now
340 causes more problems than it cures.
341
342 2001-08-29 Akim Demaille <akim@epita.fr>
343
344 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
345 the nodes.
346 Be sure to tag the `detailmenu'.
347
348 2001-08-29 Akim Demaille <akim@epita.fr>
349
350 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
351 download in a tmp dir.
352
353 2001-08-28 Marc Autret <autret_m@epita.fr>
354
355 * config/depcomp: New file.
356
357 2001-08-28 Marc Autret <autret_m@epita.fr>
358
359 * doc/bison.1 (mandoc): Adjust.
360 From Juan Manuel Guerrero.
361
362 2001-08-28 Marc Autret <autret_m@epita.fr>
363
364 * src/print_graph.c (print_state): Fix.
365
366 2001-08-27 Marc Autret <autret_m@epita.fr>
367
368 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
369 char * members.
370 Echo modifications to the functions prototypes.
371 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
372
373 2001-08-27 Marc Autret <autret_m@epita.fr>
374
375 * src/vcg.c: Include `xalloc.h'.
376 (add_colorentry): New.
377 (add_classname): New.
378 (add_infoname): New.
379 * src/vcg.h: Add new prototypes.
380
381 2001-08-27 Akim Demaille <akim@epita.fr>
382
383 * Makefile.maint: Sync. again with CVS Autoconf.
384
385 2001-08-27 Akim Demaille <akim@epita.fr>
386
387 * Makefile.maint: Formatting changes.
388 (po-update, cvs-update, update): New targets.
389 (AMTAR): Remove.
390
391 2001-08-27 Akim Demaille <akim@epita.fr>
392
393 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
394 * Makefile.maint: Sync. with CVS Autoconf.
395
396 2001-08-27 Marc Autret <autret_m@epita.fr>
397
398 * src/vcg.h (struct infoname_s): New.
399 (struct colorentry_s): New.
400 (graph_s): New fields {vertical,horizontal}_order in structure.
401 Add `infoname' field.
402 Add `colorentry' field;
403 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
404 (G_HORIZONTAL_ORDER): New.
405 (G_INFONAME): New.
406 (G_COLORENTRY): New.
407 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
408 Add output of `infoname'.
409 Add output of `colorentry'.
410
411 2001-08-27 Marc Autret <autret_m@epita.fr>
412
413 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
414 This one shadowed a global parameter.
415
416 2001-08-24 Marc Autret <autret_m@epita.fr>
417
418 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
419 instead of `unsigned'.
420 (print_state): Do not call obstack_object_size () in obstack_grow ()
421 to avoid macro variables shadowing.
422
423 2001-08-23 Marc Autret <autret_m@epita.fr>
424
425 * src/lex.c (percent_table): Typo: s/naem/name/.
426 Add graph option.
427 Normalize new options declarations.
428
429 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
430
431 * tests/suite.at: Exercise %header_extension and %source_extension.
432
433 2001-08-16 Marc Autret <autret_m@epita.fr>
434
435 * src/reader.c (parse_dquoted_param): New.
436 (parse_header_extension_decl): Use it.
437 (parse_source_extension_decl): Likewise.
438
439 2001-08-16 Marc Autret <autret_m@epita.fr>
440
441 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
442 (get_xxxx_str): Use assert () instead of complain ().
443 Remove return invokations in default cases.
444 (get_decision_str): Modify default behaviour. Remove second argument.
445 Echo modifications on calls.
446 (output_graph): Fix.
447
448 2001-08-16 Marc Autret <autret_m@epita.fr>
449
450 * src/getargs.c (usage): Update with ``-g, --graph''.
451
452 2001-08-16 Marc Autret <autret_m@epita.fr>
453
454 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
455 (Option Cross Key): Likewise.
456 * doc/bison.1: Update.
457
1c8c2190
PB		 4582001-09-25 Pascal Bart <pascal.bart@epita.fr>
459
460 * src/output.c (output_master_parser): Don't finish action_obstack.
461 (output_parser): Don't care about the muscle action, here.
462 (prepare): Copy the action_obstack in the action muscle.
463 (output): Free action_obstack.
464
180d45ba
PB		 4652001-09-23 Pascal Bart <pascal.bart@epita.fr>
466
467 * src/reader.c (parse_union_decl): Add new obstack union_obstack. Which
468 will contain `%union' declaration.
469 (parse_union_decl): Delete #line directive output.
470 (parse_union_decl): Substitute /attrs_obstack/union_obstack for all
471 informations about %union.
472 (parse_union_decl): Copy the union_obstack in the muscle stype.
473 * src/bison.simple: Add new #line directive.
474 Add typdef %%stype YYSTYPE.
475
c51d1a19
PB		 4762001-09-23 Pascal Bart <pascal.bart@epita.fr>
477
478 * src/bison.simple: Add new `#line' directive.
479
6f9344da
PB		 4802001-09-22 Pascal Bart <pascal.bart@epita.fr>
481
482 * src/bison.simple: New `#line' directive.
483 * src/output.c (output_parser): Support new dynamic muscle input_line.
484
652def80
MA		 4852001-09-22 Marc Autret <autret_m@epita.fr>
486
487 * src/output.c (output_master_parser): New.
488 (output_parser): Be more re-entrant.
489
25b222fa
MA		 4902001-09-21 Marc Autret <autret_m@epita.fr>
491
492 * src/reader.c (copy_definition, parse_union_decl): Update and use
493 `linef' muscle.
494 (copy_action): Likewise.
495 Use obstack_1grow ().
496 * src/muscle_tab.c (muscle_init): Add muscle `linef'.
497
6bc35ae5
MA		 4982001-09-21 Marc Autret <autret_m@epita.fr>
499
500 * src/options.c (option_table): Adjust.
501 * src/lex.c (parse_percent_token): Fix.
502
c0629aa1
PB		 5032001-09-20 Pascal Bart <pascal.bart@epita.fr>
504
505 * src/options.c (symtab.h): Include it, need by lex.h.
342b8b6e 506
82b6d266
PB		 5072001-09-20 Pascal Bart <pascal.bart@epita.fr>
508
509 * src/lex.c (parse_percent_token): Change type of variable `tx', which
510 is now an option_table_struct*.
511 (option_strcmp): New function option_strcmp.
512 (parse_percent_token): Call option_strcmp.
513 * src/getargs.c (xalloc.h, options.h): Include it.
514 (getargs): Call create_long_option_table.
515 (getargs): Free longopts at the end of the function.
516 (shortopts): Move in options.c.
517 * src/options.c (create_long_option_table): New function. Convert
518 information from option_table to option structure.
519 * src/reader.c (options.h): Include it.
520
521 * src/Makefile.am: Adjust.
522 * src/options.c (option_table): Create from longopts and percent_table.
523 * src/getargs.c (longopts): Delete.
524 * src/lex.c (struct percent_table_struct): Delete.
525 (percent_table): Delete.
526 (options.h): Include it.
527 * src/options.c: Create.
528 * src/options.h: Create.
529 Declare enum opt_access_e.
530 Define struct option_table_struct.
531
75f5aaea
MA		 5322001-09-20 Marc Autret <autret_m@epita.fr>
533
534 * doc/bison.texinfo: Adjust terminologies about prologue and epilogue
535 sections of Bison.
536
f508cb0a
PB		 5372001-09-19 Pascal Bart <pascal.bart@epita.fr>
538
539 * src/bison.simple: s/%%filename/%%skeleton.
540 * src/muscle_tab.c (getargs.h): Include it.
541 (muscle_init): Insert new muscle skeleton.
542
13105fc1
PB		 5432001-09-18 Pascal Bart <pascal.bart@epita.fr>
544
545 * src/output.c (output_parser): Delete unused variable actions_dumped.
546
b0c4483e
PB		 5472001-09-07 Pascal Bart <pascal.bart@epita.fr>
548
549 * src/output.c (output): Delete call to reader_output_yylsp.
550 * src/reader.c (reader): Likewise.
551 * src/reader.h: Delete declaration of reader_output_yylsp.
342b8b6e 552
11d82f03
MA		 5532001-09-02 Marc Autret <autret_m@epita.fr>
554
555 * src/reader.c: Include muscle_tab.h.
556 (parse_union_decl): Update.
557 (parse_macro_decl): Rename parse_muscle_decl.
558 Update to use renamed functions and variable.
559 (read_declarations, copy_action, read_additionnal_code, : Updated
560 with correct variables and functions names.
561 (packsymbols, reader): Likewise.
342b8b6e 562
11d82f03 563 * src/reader.h (muscle_obstack): Extern declaration update.
342b8b6e 564
11d82f03
MA		 565 * src/output.c: Include muscle_tab.h
566 In all functions using macro_insert, change by using muscle_insert ().
567 (macro_obstack): Rename muscle_obstack.
568 Echo modifications in the whole file.
569 (MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
570 (MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
571 (MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
572
573 * src/muscle_tab.h: Update double inclusion macros.
574 (macro_entry_s): Rename muscle_entry_s.
575 Update prototypes.
342b8b6e 576
11d82f03
MA		 577 * src/muscle_tab.c: Include muscle_tab.h.
578 Rename macro_tabble to muscle_table.
579 (mhash1, mhash2, mcmp): Use muscle_entry.
580 (macro_init): Rename muscle_init. Update.
581 (macro_insert): Rename muscle_insert. Update.
582 (macro_find): Rename muscle_find. Update.
583
584 * src/main.c: Include muscle_tab.h.
585 (main): Call muscle_init ().
586 * src/Makefile.am (bison_SOURCES): Echo modifications.
587
93a37297
MA		 5882001-09-02 Marc Autret <autret_m@epita.fr>
589
f753cd62 590 Now the files macro_tab.[ch] are named muscle_tab.[ch].
342b8b6e 591
f753cd62
MA		 592 * src/muscle_tab.c, src/muscle_tab.h: Add files.
593
5942001-09-02 Marc Autret <autret_m@epita.fr>
595
596 * src/macrotab.c, src/macrotab.h: Remove.
93a37297 597
682d48cd
PB		 5982001-09-01 Pascal Bart <pascal.bart@epita.fr>
599
342b8b6e 600 * src/reader.c (copy_guard): Use muscle to specify the `#line'
682d48cd
PB		 601 filename.
602
087c8fda
MA		 6032001-09-01 Marc Autret <autret_m@epita.fr>
604
605 * tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
606 to an explicit value to activate the feature. We do it here.
607
dda680cb
PB		 6082001-08-31 Pascal Bart <pascal.bart@epita.fr>
609
610 * src/output.c (prepare): Delete the `filename' muscule insertion.
611 * src/reader.c (copy_action): Use `filename' muscule with `#line'.
612 (parse_union_decl): Likewise.
613 * src/macrotab.c (macro_init): Initialize filename by infile.
614
9e644e64
MA		 6152001-08-31 Marc Autret <autret_m@epita.fr>
616
617 * src/bison.simple (YYLSP_NEEDED): New definition.
618 * src/output.c (prepare): Add macro insertion of `locations_flag'
619
17da6427
PB		 6202001-08-31 Pascal Bart <pascal.bart@epita.fr>
621
622 * src/output.c (prepare): Delete insertion of previous muscles,
623 and insert the `prefix' muscles.
624 * src/macrotab.c (macro_init): Likewise.
625 (macro_init): Initialization prefix directive by `yy'.
342b8b6e 626 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
17da6427
PB		 627 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
628 yylval, yydebug, yyerror, yynerrs and yyparse.
342b8b6e 629 New directive `#define' to substitute yydebug, ... with option
17da6427
PB		 630 name_prefix.
631
e8cb70b9
PB		 6322001-08-31 Pascal Bart <pascal.bart@epita.fr>
633
634 * src/main.c (main): Standardize.
635 * src/output.c (output_table_data, output_parser): Likewise.
636 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
637
63c2d5de
MA		 6382001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
639
342b8b6e 640 * src/reader.c (read_additionnal_code): Rename %%user_code to
63c2d5de
MA		 641 %%epilogue.
642 * src/output.c (output): Rename %%declarations to %%prologue.
643 * src/bison.simple: Echo modifications.
342b8b6e 644
d8cb5183
MA		 6452001-08-31 Marc Autret <autret_m@epita.fr>
646
647 * src/reader.c (readgram): CleanUp.
648 (output_token_defines): Likewise.
649 (packsymbols): Likewise.
650 (reader): Likewise.
651 * src/output.c (output): CPP-out useless code.
652
6c686258
PB		 6532001-08-31 Pascal Bart <pascal.bart@epita.fr>
654
342b8b6e 655 * src/reader.c (reader): Delete obsolete call to function
6c686258
PB		 656 output_trailers and output_headers.
657 * src/output.h: Remove obsolete functions prototypes of output_headers
658 and output_trailers.
659
8f451ef7
PB		 6602001-08-30 Pascal Bart <pascal.bart@epita.fr>
661
662 * src/main.c: Include macrotab.h.
342b8b6e 663 * src/macrotab.h (macro_entry_s): Constify fields.
8f451ef7
PB		 664 Adjust functions prototypes.
665 * src/macrotab.c (macro_insert): Constify key and value.
666 (macro_find): Constify key.
667 (macro_insert): Include 'xalloc.h'
668 (macro_insert): Use XMALLOC.
669 (macro_find): Constify return value.
670 * src/output.c (output_table_data): Rename table to table_data.
671 (output_parser): Constify macro_key, macro_value.
672
997b6fd0 6732001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 674
675 * src/reader.c (parse_skel_decl): New.
342b8b6e 676 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
2ba3b73c
MA		 677 * src/lex.h (token_t): New token `tok_skel'.
678 * src/lex.c (percent_table): Add skeleton option entry.
679 Standardize.
680
ff48177d
MA		 6812001-08-29 Marc Autret <autret_m@epita.fr>
682
683 * src/bison.simple: Add %%user_code directive at the end.
684 * src/reader.c (read_additionnal_code): New.
685 (reader): Use it.
686 * src/output.c (output_program): Remove.
687 (output): Update.
688
b33160bf
MA		 6892001-08-28 Marc Autret <autret_m@epita.fr>
690
691 * src/output.c (output_actions): Clean up.
4e5caae2 692 (output_gram): CPP-out useless code.
b33160bf
MA		 693 * src/reader.c (reader): Clean up, CPP-out useless code.
694
d1a2daf7
PB		 6952001-08-28 Pascal Bart <pascal.bart@epita.fr>
696
342b8b6e 697 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
535c0e75 698 directive.
d1a2daf7
PB		 699 * src/bison.simple: Add `%%definitions'.
700
2b763dfe
MA		 7012001-08-28 Marc Autret <autret_m@epita.fr>
702
703 * config/depcomp: New file.
704
f1a87ef6
PE		 7052001-08-27 Paul Eggert <eggert@twinsun.com>
706
707 * src/bison.simple (yyparse): Don't take the address of an
708 item before the start of an array, as that doesn't conform to
709 the C Standard.
710
82e236e2
RA		 7112001-08-27 Robert Anisko <robert.anisko@epita.fr>
712
f1a87ef6 713 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 714 obstack. It was done too late here.
715
716 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
717 completely wrong.
718 (reader): Initialize the macro obstack here, since we need it to grow
719 '%define' directives.
720
721 * src/reader.h: Declare the macro obstack as extern.
722
b0cfa28a
RA		 7232001-08-27 Robert Anisko <robert.anisko@epita.fr>
724
725 * src/output.c (output_parser): Fix. Store single '%' characters in
726 the output obstack instead of throwing them away.
727
6fc74234
AD		 7282001-08-27 Akim Demaille <akim@epita.fr>
729
730 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
731
9c76d118
RA		 7322001-08-25 Robert Anisko <robert.anisko@epita.fr>
733
734 * lib/Makefile.am: Adjust.
735
a8289c62
RA		 7362001-08-25 Robert Anisko <robert.anisko@epita.fr>
737
738 * src/bison.simple: Update and add '%%' directives.
739
b6610515
RA		 7402001-08-25 Robert Anisko <robert.anisko@epita.fr>
741
742 * src/reader.c (reader): Remove calls to 'output_headers' and
743 'output_trailers'. Remove some C output.
744 (readgram): Disable a piece of code that was writing a default
745 definition for 'YYSTYPE'.
746 (reader_output_yylsp): Remove.
747 (packsymbols): Output token defintions to a macro.
748 (copy_definition): Disable C output.
6fc74234 749
b6610515
RA		 750 * src/reader.c (parse_macro_decl): New function used to parse macro
751 declarations.
752 (copy_string2): Put the body of copy_string into this new function.
753 Add a parameter to let the caller choose whether he wants to copy the
754 string delimiters or not.
755 (copy_string): Be a simple call to copy_string2 with the last argument
756 bound to true.
757 (read_declarations): Add case for macro definition.
758 (copy_identifier): New.
6fc74234 759 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 760 rather than lex.
761
26f609ff
RA		 7622001-08-25 Robert Anisko <robert.anisko@epita.fr>
763
764 * src/output.c (prepare): Add prefixed names.
765 (output_parser): Output semantic actions.
766 (output_parser): Fix bug on '%%line' directives.
6fc74234 767
26f609ff
RA		 768 * src/output.c (output_headers): Remove. The C code printed by this
769 function should now be in the skeletons.
770 (output_trailers): Remove.
771 (output): Disable call to 'reader_output_yylsp'.
772 (output_rule_data): Do not output tables to the table obstack.
773
774 * src/output.c: Remove some C dedicated output.
775 Improve the use of macro and output obstacks.
776 (output_defines): Remove.
6fc74234 777
26f609ff
RA		 778 * src/output.c (output_token_translations): Associate 'translate'
779 table with a macro. No output to the table obstack.
780 (output_gram): Same for 'rhs' and 'prhs'.
781 (output_stos): Same for 'stos'.
782 (output_rule_data): Same for 'r1' and 'r2'.
783 (token_actions): Same for 'defact'.
784 (goto_actions): Same for 'defgoto'.
785 (output_base): Same for 'pact' and 'pgoto'.
786 (output_table): Same for 'table'.
787 (output_check): Same for 'check'.
6fc74234 788
26f609ff
RA		 789 * src/output.c (output_table_data): New function.
790 (output_short_table): Remove.
791 (output_short_or_char_table): Remove.
6fc74234 792
26f609ff
RA		 793 * src/output.c (output_parser): Replace most of the skeleton copy code
794 with something new. Skeletons are now processed character by character
795 rather than line by line, and Bison looks for '%%' macros. This is the
796 first step in making Bison's output process (a lot) more flexible.
797 (output_parser): Use the macro table.
798
6f43b113
RA		 7992001-08-25 Robert Anisko <robert.anisko@epita.fr>
800
801 * src/main.c (main): Initialize the macro table.
802
dd3127cf
RA		 8032001-08-25 Robert Anisko <robert.anisko@epita.fr>
804
805 * src/lex.c (percent_table): Add tok_define.
806 * src/lex.h: Add tok_define.
807
aa321494
RA		 8082001-08-25 Robert Anisko <robert.anisko@epita.fr>
809
810 * src/macrotab.c: New file.
811 * src/macrotab.h: New file.
812 * src/Makefile.am: Update.
813
68bd3b6b
RA		 8142001-08-25 Robert Anisko <robert.anisko@epita.fr>
815
816 * lib/hash.c: New file.
817 * lib/hash.h: New file.
818 * lib/Makefile.am: Update.
819
45f8dd1e
AD		 8202001-08-15 Akim Demaille <akim@epita.fr>
821
822 Version 1.28c.
823
40a64a7a 8242001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 825
826 * src/reader.c (readgram): Indent output macro YYSTYPE.
827 (packsymbols): Likewise.
828 (output_token_defines): Likewise.
829 * src/files.c: Standardize.
830 (compute_header_macro): New.
831 (defines_obstack_save): New. Use compute_header_macro.
832 (output_files): Update. Use defines_obstack_save.
833
f9a8293a
AD		 8342001-08-15 Akim Demaille <akim@epita.fr>
835
836 * doc/bison.texinfo (Table of Symbols): Document
837 YYSTACK_USE_ALLOCA.
838
150ca7a7
AD		 8392001-08-15 Akim Demaille <akim@epita.fr>
840
841 * missing: Update from CVS Automake.
842 * config/config.guess, config/config.sub, config/texinfo.tex:
843 Update from gnu.org.
844
69b5cec4
AD		 8452001-08-15 Akim Demaille <akim@epita.fr>
846
847 * Makefile.maint: Sync with CVS Autoconf.
848
f2b5126e
PB		 8492001-08-14 Pascal Bart <pascal.bart@epita.fr>
850
69b5cec4 851 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 852 `fdl.texi'.
853 * doc/fdl.texi: Add to package.
854
4ecbf796
MA		 8552001-08-14 Marc Autret <autret_m@epita.fr>
856
857 Turn on %{source,header}_extension features.
858
69b5cec4 859 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 860 source_extension.
861 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 862 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 863 between options.
864
95fb5662
MA		 8652001-08-14 Marc Autret <autret_m@epita.fr>
866
867 * src/files.c (compute_base_names): Add extensions computing when
868 `--file-prefix' used.
869 Standardize function calls.
870
78d09da9
MA		 8712001-08-13 Marc Autret <autret_m@epita.fr>
872
69b5cec4 873 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 874 defining it (defined but null disables alloca).
875
5a009f2c
MA		 8762001-08-13 Marc Autret <autret_m@epita.fr>
877
878 * src/bison.simple (_yy_memcpy): CPP reformat.
879
1e41465a
PB		 8802001-08-13 Pascal Bart <pascal.bart@epita.fr>
881
882 * tests/atconfig.in (CPPFLAGS): Fix.
883
c67a198d
PB		 8842001-08-10 Pascal Bart <pascal.bart@epita.fr>
885
79282c6c 886 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 887 `gpl.texi'.
888 * doc/gpl.texi: Add to package.
889
09a6de7e
MA		 8902001-08-10 Marc Autret <autret_m@epita.fr>
891
892 * src/print_graph.h: Fix.
893 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
894
b77b9ee0
AD		 8952001-08-10 Akim Demaille <akim@epita.fr>
896
897 * src/system.h: Provide default declarations for stpcpy, strndup,
898 and strnlen.
899
3e259915
MA		 9002001-08-10 Robert Anisko <anisko_r@epita.fr>
901
902 * doc/bison.texinfo (Locations): Update @$ stuff.
903
ca96bc2d
MA		 9042001-08-09 Robert Anisko <anisko_r@epita.fr>
905
906 * src/bison.simple (YYLLOC_DEFAULT): Update.
907 (yyparse): Adjust.
908
fdc6758b
MA		 9092001-08-08 Marc Autret <autret_m@epita.fr>
910
b77b9ee0 911 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 912 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
913 Reported by Fabrice Bauzac.
957d4dbf 914
600cad3b
MA		 9152001-08-08 Marc Autret <autret_m@epita.fr>
916
917 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
918 * src/vcg.c (output_node): Fix.
919 * src/vcg.h: Cleanup.
920 * src/print_graph.c: Add comments.
b77b9ee0 921 (node_output_size): New global variable. Simplify the formatting of
600cad3b 922 the VCG graph output.
b77b9ee0 923 (print_actions): Unused code is now used. It notifies the final state
600cad3b 924 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 925 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 926 blue.
927 Get the current node name and node_obstack by argument.
928 (node_obstack): New variable.
929 (print_state): Manage node_obstack.
930 (print_core): Use node_obstack given by argument.
931 A node is not only computed here but in print_actions also.
932 (print_graph): CPP out useless code instead of commenting it.
933
976e528f
AD		 9342001-08-07 Pascal Bart <pascal.bart@epita.fr>
935
936 * tests/atconfig.in (CPPFLAGS): Fix.
937
20e8e5ca
AD		 9382001-08-07 Akim Demaille <akim@epita.fr>
939
940 * src/print_graph.c (quote): New.
941 (print_core): Use it.
942
957d4dbf 9432001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 944
3e3da797
AD		 945 * src/vcg.c (complain.h): Include it.
946 Unepitaize `return' invocations.
c4b66126 947 [NDEBUG] (main): Remove.
79282c6c 948 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 949 * src/files.c (open_files): Initialize graph_obstack.
950 * src/print_graph.c (print_actions): CPP out useless code.
951 (print_core): Don't output the last `\n' in labels.
952 Use `quote'.
953 * src/files.c (output_files): Output the VCG file.
954 * src/main.c (main): Invoke print_graph ();
3e3da797 955
957d4dbf 9562001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 957
958 Automaton VCG graph output.
959 Using option ``-g'' or long option ``--graph'', you can generate
960 a gram_filename.vcg file containing a VCG description of the LALR (1)
961 automaton of your grammar.
962
963 * src/main.c: Call to print_graph() function.
964 * src/getargs.h: Update.
965 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
966 (graph_flag): New flag.
967 (longopts): Update.
968 (getargs): Add case `g'.
969 * src/files.c (graph_obstack): New obstack struct.
970 (open_files): Initialize new obstack.
971 (output_files): Saves graph_obstack if required.
972 * src/files.h (graph_obstack): New extern declaration.
973 * src/Makefile.am: Add new source files.
974
957d4dbf 9752001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 976
977 * src/print_graph.c, src/print_graph.h (graph): New.
978 * src/vcg.h: New file.
979 * src/vcg.c: New file, VCG graph handling.
980
7333d403
AD		 9812001-08-06 Marc Autret <autret_m@epita.fr>
982
983 Add of %source_extension and %header_extension which specify
984 the source or/and the header output file extension.
985
986 * src/files.c (compute_base_names): Remove initialisation of
987 src_extension and header_extension.
988 (compute_exts_from_gf): Update.
989 (compute_exts_from_src): Update.
990 (output_files): Update.
991 * src/reader.c (parse_header_extension_decl): New.
992 (parse_source_extension_decl): New.
993 (read_declarations): New case statements for the new tokens.
994 * src/lex.c (percent_table): Add entries for %source_extension
995 and %header_extension.
996 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
997
84163231
AD		 9982001-08-06 Marc Autret <autret_m@epita.fr>
999
1000 * configure.in: Bump to 1.28c.
1001 * doc/bison.texinfo: Texinfo thingies.
1002
8303fc42
AD		 10032001-08-04 Pascal Bart <pascal.bart@epita.fr>
1004
1005 * tests/atconfig.in (CPPFLAGS): Add.
1006 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
1007
70a84437
AD		 10082001-08-03 Akim Demaille <akim@epita.fr>
1009
1010 Version 1.28b.
1011
2ce10144
AD		 10122001-08-03 Akim Demaille <akim@epita.fr>
1013
1014 * tests/Makefile.am (check-local): Ship testsuite.
1015 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
1016 Include `string.h'.
1017
1e3e4bc1
AD		 10182001-08-03 Akim Demaille <akim@epita.fr>
1019
1020 * configure.in: Try using -Wformat when compiling.
1021
42b45b7f
AD		 10222001-08-03 Akim Demaille <akim@epita.fr>
1023
1024 * configure.in: Bump to 1.28b.
1025
8f13fe33
AD		 10262001-08-03 Akim Demaille <akim@epita.fr>
1027
1028 * src/complain.c: Adjust strerror_r portability issues.
1029
b37ba92c
AD		 10302001-08-03 Akim Demaille <akim@epita.fr>
1031
1032 Version 1.28a.
1033
b0ce6046
AD		 10342001-08-03 Akim Demaille <akim@epita.fr>
1035
1036 * src/getargs.c, src/getarg.h (skeleton)): Constify.
1037 * src/lex.c (literalchar): Avoid name clashes on `buf'.
1038 * src/getargs.c: Include complain.h.
1039 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
1040 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
1041
d01c415b
AD		 10422001-08-03 Akim Demaille <akim@epita.fr>
1043
1044 * src/reader.c (readgram): Display hidden chars in error messages.
1045
459dd1a6
AD		 10462001-08-03 Akim Demaille <akim@epita.fr>
1047
1048 Update to gettext 0.10.39.
1049
53b74c0c
AD		 10502001-08-03 Akim Demaille <akim@epita.fr>
1051
1052 * lib/strspn.c: New.
1053
234a3be3
AD		 10542001-08-01 Marc Autret <autret_m@epita.fr>
1055
1056 * doc/bison.texinfo: Update.
1057 * doc/bison.1 (mandoc): Update.
1058 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
1059 * src/files.c: Support output files extensions computing.
1060 (src_extension): New static variable.
1061 (header_extension): New static variable.
1062 (tr): New function.
1063 (get_extension_index): New function, gets the index of an extension
1064 filename in a string.
1065 (compute_exts_from_gf): New function, computes extensions from the
1066 grammar file extension.
1067 (compute_exts_from_src): New functions, computes extensions from the
1068 C source file extension, file given by ``-o'' option.
1069 (compute_base_names): Update.
1070 (output_files): Update.
1071
847bf1f5
AD		 10722001-08-01 Robert Anisko <anisko_r@epita.fr>
1073
d995fee7 1074 * doc/bison.texi: Document @$.
847bf1f5
AD		 1075 (Locations): New section.
1076
d074a105
AD		 10772001-07-18 Akim Demaille <akim@epita.fr>
1078
1079 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
1080 * config/prev-version.txt, config/move-if-change: New.
1081 * Makefile.am: Adjust.
1082
3419715d
AD		 10832001-07-08 Pascal Bart <pascal.bart@epita.fr>
1084
1085 * src/bison.simple (yyparse): Suppress warning `comparaison
1086 between signed and unsigned'.
1087
62ab6972
AD		 10882001-07-05 Pascal Bart <pascal.bart@epita.fr>
1089
1090 * src/getargs.h (raw_flag): Remove.
1091 * src/getargs.c: Die on `-r'/`--raw'.
1092 * src/lex.c (parse_percent_token): Die on `%raw'.
1093 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
1094 * tests/calc.at: Suppress test with option `--raw'.
1095
1e24cc5b
AD		 10962001-07-14 Akim Demaille <akim@epita.fr>
1097
1098 * config/: New.
1099 * configure.in: Require Autoconf 2.50.
1100 Update to gettext 0.10.38.
1101
32dfccf8
AD		 11022001-03-16 Akim Demaille <akim@epita.fr>
1103
1104 * doc/bison.texinfo: ANSIfy the examples.
1105
cd5bd6ac
AD		 11062001-03-16 Akim Demaille <akim@epita.fr>
1107
1108 * getargs.c (skeleton): New variable.
1109 (longopts): --skeleton is a new option.
1110 (shortopts, getargs): -S is a new option.
1111 * getargs.h: Declare skeleton.
1112 * output.c (output_parser): Use it.
1113
5141b016
AD		 11142001-03-16 Akim Demaille <akim@epita.fr>
1115
1116 * m4/strerror_r.m4: New.
1117 * m4/error.m4: Run AC_FUNC_STRERROR_R.
1118 * lib/error.h, lib/error.c: Update.
1119
447992b9
AD		 11202001-03-16 Akim Demaille <akim@epita.fr>
1121
1122 * src/getargs.c (longopts): Clean up.
1123
274d42ce
AD		 11242001-02-21 Akim Demaille <akim@epita.fr>
1125
1126 * src/reader.c (gensym): `gensym_count' is your own.
1127 Use a static buf to create the symbol name, as token_buffer is no
1128 longer a buffer.
1129
22c821f3
AD		 11302001-02-08 Akim Demaille <akim@epita.fr>
1131
1132 * src/conflicts.c (conflict_report): Be sure not to append to res
1133 between two calls, which could happen if both first sprintf were
1134 skipped, but not the first cp += strlen.
1135
18569462
AD		 11362001-02-08 Akim Demaille <akim@epita.fr>
1137
1138 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
1139 New, from fileutils 4.0.37.
1140 * configure.in: Require Autoconf 2.49c. I took some time before
1141 making this decision. This is the only way out for portability
1142 issues in Bison, it would mean way too much duplicate effort to
1143 import in Bison features implemented in 2.49c since 2.13.
1144 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
1145
0d8f3c8a
AD		 11462001-02-02 Akim Demaille <akim@epita.fr>
1147
1148 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 1149 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 1150
f17bcd1f
AD		 11512001-01-19 Akim Demaille <akim@epita.fr>
1152
1153 Get rid of the ad hoc handling of token_buffer in the scanner: use
1154 the obstacks.
1155
1156 * src/lex.c (token_obstack): New.
1157 (init_lex): Initialize it. No longer call...
1158 (grow_token_buffer): this. Remove it.
1159 Adjust all the places which used it to use the obstack.
1160
511e79b3
AD		 11612001-01-19 Akim Demaille <akim@epita.fr>
1162
1163 * src/lex.h: Rename all the tokens:
1164 s/\bENDFILE\b/tok_eof/g;
1165 s/\bIDENTIFIER\b/tok_identifier/g;
1166 etc.
1167 Let them be enums, not #define, to ease debugging.
1168 Adjust all the code.
1169
0d6508ef
AD		 11702001-01-18 Akim Demaille <akim@epita.fr>
1171
1172 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
1173 * src/lex.c (maxtoken, grow_token_buffer): Static.
1174
6deb4447
AD		 11752001-01-18 Akim Demaille <akim@epita.fr>
1176
1177 Since we now use obstacks, more % directives can be enabled.
1178
1179 * src/lex.c (percent_table): Also accept `%yacc',
1180 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
1181 `%debug'.
1182 Handle the actions for `%semantic_parser' and `%pure_parser' here,
1183 instead of returning a token.
1184 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
1185 * src/reader.c (read_declarations): Adjust.
1186 * src/files.c (open_files): Don't call `compute_base_names', don't
1187 compute `attrsfile' since they depend upon data which might be
1188 *in* the input file now.
1189 (output_files): Do it here.
1190 * src/output.c (output_headers): Document the fact that this patch
1191 introduces a guaranteed SEGV for semantic parsers.
1192 * doc/bison.texinfo: Document them.
1193 * tests/suite.at: Exercise these %options.
1194
ff4423cc
AD		 11952000-12-20 Akim Demaille <akim@epita.fr>
1196
1197 Also handle the output file (--verbose) with obstacks.
1198
1199 * files.c (foutput): Remove.
1200 (output_obstack): New.
1201 Adjust all dependencies.
1202 * src/conflicts.c: Return a string.
1203 * src/system.h (obstack_grow_string): Rename as...
1204 (obstack_sgrow): this. Be ready to work with non literals.
1205 (obstack_fgrow4): New.
1206
956dba3a
AD		 12072000-12-20 Akim Demaille <akim@epita.fr>
1208
1209 * src/files.c (open_files): Fix the computation of short_base_name
1210 in the case of `-o foo.tab.c'.
1211
337bab46
AD		 12122000-12-20 Akim Demaille <akim@epita.fr>
1213
1214 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1215 (copy_dollar): Now that everything uses obstacks, get rid of the
1216 FILE * parameters.
1217
5d3214b8
AD		 12182000-12-20 Akim Demaille <akim@epita.fr>
1219
1220 * src/files.c (open_files): Actually the `.output' file is based
1221 on the short_base_name, not base_name.
1222 * tests/suite.at (Checking output file names): Adjust.
1223
29092a57
AD		 12242000-12-20 Akim Demaille <akim@epita.fr>
1225
1226 * src/bison.s1: Remove, we now use directly...
1227 * src/bison.simple: this.
1228 * src/Makefile.am: Use pkgdata instead of data.
1229
ea5607fd
AD		 12302000-12-20 Akim Demaille <akim@epita.fr>
1231
1232 * src/files.c (guard_obstack): New.
1233 (open_files): Initialize it.
1234 (output_files): Dump it...
1235 * src/files.h: Export it.
1236 * src/reader.c (copy_guard): Use it.
1237
27110317
AD		 12382000-12-19 Akim Demaille <akim@epita.fr>
1239
1240 * src/files.c (outfile, defsfile, actfile): Removed as global
1241 vars.
1242 (open_files): Don't compute them.
1243 (output_files): Adjust.
1244 (base_name, short_base_name): Be global.
1245 Adjust dependencies.
1246
19c50364
AD		 12472000-12-19 Akim Demaille <akim@epita.fr>
1248
1249 * src/files.c (strsuffix): New.
1250 (stringappend): Be just like strcat but allocate.
1251 (base_names): Eve out from open_files.
1252 Try to simplify the rather hairy computation of base_name and
1253 short_base_name.
1254 (open_files): Use it.
1255 * tests/suite.at (Checking output file names): New test.
1256
573c1d9f
AD		 12572000-12-19 Akim Demaille <akim@epita.fr>
1258
1259 * src/system.h (obstack_grow_literal_string): Rename as...
1260 (obstack_grow_string): this.
1261 * src/output.c (output_parser): Recognize `%% actions' instead of
1262 `$'.
1263 * src/bison.s1: s/$/%% actions/.
1264 * src/bison.hairy: Likewise.
1265
ef7ddedd
AD		 12662000-12-19 Akim Demaille <akim@epita.fr>
1267
1268 * src/output.c (output_parser): Compute the `#line' lines when
1269 there are.
1270 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1271 Suggested by Hans Aberg.
1272
ff61dabd
AD		 12732000-12-19 Akim Demaille <akim@epita.fr>
1274
1275 Let the handling of the skeleton files be local to the procedures
1276 that use it.
1277
1278 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1279 longer static.
1280 (fparser, open_extra_files): Remove.
1281 (open_files, output_files): Don't take care of fparser.
1282 * src/files.h: Adjust.
1283 * src/output.c (output_parser): Open and close the file to the
1284 skeleton.
1285 * src/reader.c (read_declarations): When %semantic_parser, open
1286 fguard.
1287
55b96341
AD		 12882000-12-19 Akim Demaille <akim@epita.fr>
1289
1290 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1291 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1292
358c15b7
AD		 12932000-12-19 Akim Demaille <akim@epita.fr>
1294
1295 * src/files.c (open_files): Yipee! We no longer need all the code
1296 looking for `/tmp' since we have no tmp file.
1297
7de3329e
AD		 12982000-12-19 Akim Demaille <akim@epita.fr>
1299
1300 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1301 New macros.
1302 * src/files.c (open_files): Less dependency on MSDOS etc.
1303
3abcd459
AD		 13042000-12-14 Akim Demaille <akim@epita.fr>
1305
1306 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1307 Provide a default definition.
1308 Use it when executing the default @ action.
1309 * src/reader.c (reader_output_yylsp): No longer include
1310 `timestamp' and `text' in the default YYLTYPE.
1311
2a91a95e
AD		 13122000-12-12 Akim Demaille <akim@epita.fr>
1313
1314 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1315 (copy_guard): Quote the file names.
1316 Reported by Laurent Mascherpa.
1317
14d3eb9b
AD		 13182000-12-12 Akim Demaille <akim@epita.fr>
1319
1320 * src/output.c (output_headers, output_program, output): Be sure
1321 to escape special characters when outputting filenames.
1322 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1323 (output_headers): Don't depend on them, Use ACTSTR.
1324
d7045ec6
AD		 13252000-11-17 Akim Demaille <akim@epita.fr>
1326
1327 * lib/obstack.h: Formatting changes.
1328 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1329 prevents type checking.
1330 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1331 cast the value to (void *): assigning a `foo *' to a `void *'
1332 variable is valid.
1333 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1334 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1335 append characters.
1336
6fd54b73
AD		 13372000-11-17 Akim Demaille <akim@epita.fr>
1338
1339 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1340 as...
1341 (suite.m4, regression.m4, calc.m4): these.
1342 * tests/atgeneral.m4: Update from CVS Autoconf.
1343
4c50eae6
AD		 13442000-11-17 Akim Demaille <akim@epita.fr>
1345
1346 * tests/regression.m4 (%union and --defines): New test,
1347 demonstrating a current bug in the obstack implementation.
1348
a35f64ea
AD		 13492000-11-17 Akim Demaille <akim@epita.fr>
1350
1351 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1352 macros.
1353 Use them to declare the variables which are global or local to
1354 `yyparse'.
1355
7de23534
AD		 13562000-11-17 Akim Demaille <akim@epita.fr>
1357
1358 * acconfig.h: Remove, no longer used.
1359
aa7815f5
AD		 13602000-11-07 Akim Demaille <akim@epita.fr>
1361
1362 * src: s/Copyright (C)/Copyright/g.
1363
5af1f549
AD		 13642000-11-07 Akim Demaille <akim@epita.fr>
1365
1366 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1367 defining.
1368 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1369
553e2b22
AD		 13702000-11-07 Akim Demaille <akim@epita.fr>
1371
1372 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1373 Merge in a single CPP if/else.
1374
8a4f41d6
AD		 13752000-11-07 Akim Demaille <akim@epita.fr>
1376
1377 * src/output.c (output): Remove useless variables.
1378 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1379 argument `data' for consistency with the prototypes.
1380 Qualify it `const'.
1381 (obstack_copy, obstack_copy0): Rename the second argument as
1382 `address' for consistency. Qualify it `const'.
1383 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1384 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1385 `const' their input argument (`data' or `address').
1386 Adjust the corresponding macros to include `const' in casts.
1387
095a3fb5
AD		 13882000-11-03 Akim Demaille <akim@epita.fr>
1389
1390 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1391 s/PFILE1/BISON_HAIRY/.
1392 Adjust dependencies.
1393
d1cdce7c
AD		 13942000-11-03 Akim Demaille <akim@epita.fr>
1395
090c5ebf 1396 For some reason, this was not applied.
d1cdce7c
AD		 1397
1398 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1399 `unlink': it's no longer used.
1400
9311529b
AD		 14012000-11-03 Akim Demaille <akim@epita.fr>
1402
1403 * src/files.c (skeleton_find): New function, eved out of...
1404 (open_files, open_extra_files): here.
1405
d8880f69
AD		 14062000-11-03 Akim Demaille <akim@epita.fr>
1407
1408 Don't use `atexit'.
1409
1410 * src/files.c (obstack_save): New function.
1411 (done): Rename as...
1412 (output_files): this.
1413 Use `obstack_save'.
1414 * src/main.c (main): Don't use `atexit' to register `done', since
1415 it no longer has to remove tmp files, just call `output_files'
1416 when there are no errors.
1417
0dbb648e
AD		 14182000-11-02 Akim Demaille <akim@epita.fr>
1419
1420 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1421 `unlink': it's no longer used.
1422 * src/files.h: Formatting changes.
1423
896fe5c1
AD		 14242000-11-02 Akim Demaille <akim@epita.fr>
1425
1426 Remove the last uses of mktemp and unlink/delete.
1427
1428 * src/files.c (fdefines, ftable): Removed.
1429 (defines_ostack, table_obstack): New.
1430 Adjust dependencies of the former into uses of the latter.
1431 * src/output.c (output_short_or_char_table, output_short_table):
1432 Convert to using obstacks.
1433 * src/reader.c (copy_comment2): Accept one FILE * and two
1434 obstacks.
1435 (output_token_defines, reader_output_yylsp): Use obstacks.
1436 * src/system.h (obstack_fgrow3): New.
1437
dd60faec
AD		 14382000-11-01 Akim Demaille <akim@epita.fr>
1439
1440 Change each use of `fattrs' into a use of `attrs_obstack'.
1441
1442 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1443 * src/files.c (fattrs): Remove.
1444 (attrs_obstack): New.
1445 Adjust all dependencies.
1446 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1447
8c7ebe49
AD		 14482000-11-01 Akim Demaille <akim@epita.fr>
1449
1450 Introduce obstacks.
1451 Change each use of `faction' into a use of `action_obstack'.
1452
1453 * lib/obstack.h, lib/obstack.c: New files.
1454 * src/files.c (faction): Remove.
1455 (action_obstack): New.
1456 Adjust all dependencies.
1457
77aee789
AD		 14582000-10-20 Akim Demaille <akim@epita.fr>
1459
1460 * lib/quote.h (PARAMS): New macro. Use it.
1461
43591cec
AD		 14622000-10-16 Akim Demaille <akim@epita.fr>
1463
1464 * src/output.c (output_short_or_char_table): New function.
1465 (output_short_table, output_token_translations): Use it.
1466 (goto_actions): Use output_short_table.
1467
1e9798d5
AD		 14682000-10-16 Akim Demaille <akim@epita.fr>
1469
1470 * src/symtab.c (bucket_new): New function.
1471 (getsym): Use it.
1472
1473 * src/output.c (output_short_table): New argument to display the
1474 comment associated with the table.
1475 Adjust dependencies.
1476 (output_gram): Use it.
1477 (output_rule_data): Nicer output layout for YYTNAME.
1478
f282676b
AD		 14792000-10-16 Akim Demaille <akim@epita.fr>
1480
1481 * src/lex.c (read_typename): New function.
1482 (lex): Use it.
1483 * src/reader.c (copy_dollar): Likewise.
1484
550a72a3
AD		 14852000-10-16 Akim Demaille <akim@epita.fr>
1486
1487 * src/reader.c (copy_comment2): Expect the input stream to be on
1488 the `/' which is suspected to open a comment, instead of being
1489 called after `//' or `/*' was read.
1490 (copy_comment, copy_definition, parse_union_decl, copy_action)
1491 (copy_guard): Adjust.
1492
131e2fef
AD		 14932000-10-16 Akim Demaille <akim@epita.fr>
1494
1495 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1496 `read_signed_integer'.
1497
79282c5a
AD		 14982000-10-16 Akim Demaille <akim@epita.fr>
1499
1500 * src/reader.c (copy_dollar): New function.
1501 (copy_guard, copy_action): Use it.
1502
ff4a34be
AD		 15032000-10-16 Akim Demaille <akim@epita.fr>
1504
1505 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1506 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1507 New files, from Fileutils 4.0.27.
1508 * src/main.c (printable_version): Remove.
1509 * src/lex.c, src/reader.c: Use `quote'.
1510
15112000-10-04 Akim Demaille <akim@epita.fr>
1512
1513 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1514
14ded682
AD		 15152000-10-04 Akim Demaille <akim@epita.fr>
1516
1517 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1518
8e03724b
AD		 15192000-10-04 Akim Demaille <akim@epita.fr>
1520
1521 When a literal string is used to define two different tokens,
1522 `bison -v' segfaults.
1523 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1524
1525 * tests/regression.m4: New file.
1526 Include the core of the sample provided by Piotr Gackiewicz.
1527 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1528 properly.
1529
a9e64249
AD		 15302000-10-04 Akim Demaille <akim@epita.fr>
1531
1532 * src/reader.c (parse_expect_decl): Keep `count' within the size
1533 of `buffer'.
1534 From Neil Booth.
1535
da9abf43
AD		 15362000-10-02 Paul Eggert <eggert@twinsun.com>
1537
1538 * bison.s1 (yyparse): Assign the default value
1539 unconditionally, to avoid a GCC warning and make the parser a
1540 tad smaller.
1541
c33638bb
AD		 15422000-10-02 Akim Demaille <akim@epita.fr>
1543
1544 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1545 options.
1546
444c570a
AD		 15472000-10-02 Akim Demaille <akim@epita.fr>
1548
1549 * src/derives.c, src/print.c, src/reduce.c: To ease the
1550 translation, move some `\n' out of the translated strings.
1551
89cab50d
AD		 15522000-10-02 Akim Demaille <akim@epita.fr>
1553
1554 The location tracking mechanism is precious for parse error
1555 messages. Nevertheless, it is enabled only when `@n' is used in
1556 the grammar, which is a different issue (you can use it in error
1557 message, but not in the grammar per se). Therefore, there should
1558 be another means to enable it.
1559
1560 * src/getargs.c (getargs): Support `--locations'.
1561 (usage): Report it.
1562 * src/getargs.h (locationsflag): Export it.
1563 * src/lex.c (percent_table): Support `%locations'.
1564 * src/reader.c (yylsp_needed): Remove this variable, now replaced
1565 with `locationsflag'.
1566 * doc/bison.texinfo: Document `--locations' and `%locations'.
1567 Sort the options.
1568 * tests/calc.m4: Test it.
1569
1570 For regularity of the names, replace each
1571 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1572 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1573 In addition replace each `flag' with `_flag'.
1574
d6c2cba0
AD		 15752000-10-02 Akim Demaille <akim@epita.fr>
1576
1577 Also test parse error messages, including with YYERROR_VERBOSE.
1578
1579 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1580 associative).
1581 Use it to check the computations.
1582 Use it to check `nonassoc' is honored.
1583 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1584 `--yyerror-verbose'.
1585 (_AT_CHECK_CALC): Adjust to this option.
1586 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1587
5a35a6cb
AD		 15882000-10-02 Akim Demaille <akim@epita.fr>
1589
1590 Test also `--verbose', `--defines' and `--name-prefix'. Testing
1591 the latter demonstrates a flaw in the handling of non debugging
1592 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1593 was used in order to simplify:
1594
1595 #if YYDEBUG
1596 if (yydebug)
1597 {
1598 ...
1599 }
1600 #endif
1601
1602 into
1603
1604 if (yydebug)
1605 {
1606 ...
1607 }
1608
1609 unfortunately this leads to a CPP conflict when
1610 `--name-prefix=foo' is used since it produces `#define yydebug
1611 foodebug'.
1612
1613 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1614 (YYDPRINTF): New macro.
1615 Spread its use.
1616 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1617 the bison options.
1618 Also test `--verbose', `--defines' and `--name-prefix'.
1619
71da9eea
AD		 16202000-10-02 Akim Demaille <akim@epita.fr>
1621
1622 Improve the readability of the produced parsers.
1623
1624 * src/bison.s1: Formatting changes.
1625 Improve the comment related to the `$' mark.
1626 (yydefault): Don't fall through to `yyresume': `goto' there.
1627 * src/output.c (output_parser): When the `$' is met, skip the end
1628 of its line.
1629 New variable, `number_of_dollar_signs', to check there's exactly
1630 one `$' in the parser skeleton.
1631
95e36146
AD		 16322000-10-02 Akim Demaille <akim@epita.fr>
1633
1634 * lib/xstrdup.c: New file, from the fileutils.
1635 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1636 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1637 instead of strlen + xmalloc + strcpy.
1638 * src/symtab.c (copys): Remove, use xstrdup instead.
1639
d7020c20
AD		 16402000-10-02 Akim Demaille <akim@epita.fr>
1641
1642 * src/gram.h (associativity): New enum type which replaces the
1643 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1644 `right_assoc', `left_assoc' and `non_assoc'.
1645 Adjust all dependencies.
1646 * src/reader.c: Formatting changes.
1647 (LTYPESTR): Don't define it, use it as a literal in
1648 `reader_output_yylsp'.
1649 * src/symtab.h (symbol_class): New enum type which replaces the
1650 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1651 `sunknown', `stoken and `snterm'.
1652
1916f98e
AD		 16532000-10-02 Akim Demaille <akim@epita.fr>
1654
1655 * src/getargs.c (fixed_outfiles): Rename as...
1656 (yaccflag): for consistency and accuracy.
1657 Adjust dependencies.
1658
d7913476
AD		 16592000-10-02 Akim Demaille <akim@epita.fr>
1660
1661 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1662 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
1663 difficult and introduced a lot of core dump. It turns out that
1664 Bison used an implementation of `xmalloc' based on `calloc', and
1665 at various places it does depend upon the initialization to 0. I
1666 have not tried to isolate the pertinent places, and all the former
1667 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
1668 someone should address this issue.
1669
1670 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1671 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1672 files.
1673 Adjust dependencies.
1674 * src/warshall.h: New file.
1675 Propagate.
1676
340ef489
AD		 16772000-10-02 Akim Demaille <akim@epita.fr>
1678
1679 Various anti-`extern in *.c' changes.
1680
1681 * src/system.h: Include `assert.h'.
1682
b2ca4022
AD		 16832000-10-02 Akim Demaille <akim@epita.fr>
1684
1685 * src/state.h (nstates, final_state, first_state, first_shift)
1686 (first_reduction): Move their exportation from here...
1687 * src/LR0.h: to here.
1688 Adjust dependencies.
1689 * src/getargs.c (statisticsflag): New variable.
1690 Add support for `--statistics'.
1691 Adjust dependencies.
1692
1693 Remove a lot of now useless `extern' statements in most files.
1694
403b315b
AD		 16952000-10-02 Akim Demaille <akim@epita.fr>
1696
1697 * src/LR0.h: New file.
1698 Propagate its use.
1699
07a58c13
AD		 17002000-10-02 Akim Demaille <akim@epita.fr>
1701
1702 * src/print.h: New file.
1703 Propagate its use.
1704 * src/print.c: Formatting and ordering changes.
1705 (verbose, terse): Replace with...
1706 (print_results): this new function.
1707 Adjust dependencies.
1708
0619caf0
AD		 17092000-10-02 Akim Demaille <akim@epita.fr>
1710
1711 * src/conflicts.c (conflict_report): New function.
1712 (conflict_log, verbose_conflict_log): Replace with...
1713 (print_conflicts): this function.
1714 Adjust dependencies.
1715 * src/conflicts.h: New file.
1716 Propagate its inclusion.
1717
3519ec76
AD		 17182000-10-02 Akim Demaille <akim@epita.fr>
1719
1720 * src/nullable.h: New file.
1721 Propagate its inclusion.
1722 * src/nullable.c: Formatting changes.
1723
015acc48
AD		 17242000-10-02 Akim Demaille <akim@epita.fr>
1725
1726 * src/reduce.h: New file.
1727 Propagate its inclusion.
1728 * src/reduce.c: Topological sort and other formatting changes.
1729 (bool, TRUE, FALSE): Move their definition to...
1730 * src/system.h: here.
1731
8963a27b
AD		 17322000-10-02 Akim Demaille <akim@epita.fr>
1733
1734 * src/files.c: Formatting changes.
1735 (tryopen, tryclose, openfiles): Rename as...
1736 (xfopen, xfclose, open_files): this.
1737 (stringappend): static.
1738 * src/files.h: Complete the list of exported symbols.
1739 Propagate its use.
1740
a70083a3
AD		 17412000-10-02 Akim Demaille <akim@epita.fr>
1742
1743 * src/reader.h: New file.
1744 Propagate its use instead of tedious list of `extern' and
1745 prototypes.
1746 * src/reader.c: Formatting changes, topological sort,
1747 s/register//.
1748
abadc117
AD		 17492000-10-02 Akim Demaille <akim@epita.fr>
1750
1751 * src/lex.h: Prototype `lex.c' exported functions.
1752 * src/reader.c: Adjust.
1753 * src/lex.c: Formatting changes.
1754 (safegetc): Rename as...
1755 (xgetc): this.
1756
720d742f
AD		 17572000-10-02 Akim Demaille <akim@epita.fr>
1758
1759 * src/lalr.h: New file.
1760 Propagate its inclusion instead of prototypes and `extern'.
1761 * src/lalr.c: Formatting changes, topological sorting etc.
1762
f2acea59
AD		 17632000-10-02 Akim Demaille <akim@epita.fr>
1764
1765 * src/output.c (token_actions): Introduce a temporary array,
1766 YYDEFACT, that makes it possible for this function to use
1767 output_short_table.
1768
d019d655
AD		 17692000-10-02 Akim Demaille <akim@epita.fr>
1770
1771 `user_toknums' is output as a `short[]' in `output.c', while it is
1772 defined as a `int[]' in `reader.c'. For consistency with the
1773 other output tables, `user_toknums' is now defined as a table of
1774 shorts.
1775
1776 * src/reader.c (user_toknums): Be a short table instead of an int
1777 table.
1778 Adjust dependencies.
1779
1780 Factor the short table outputs.
1781
1782 * src/output.c (output_short_table): New function.
1783 * src/output.c (output_gram, output_stos, output_rule_data)
1784 (output_base, output_table, output_check): Use it.
1785
6c89f1c1
AD		 17862000-10-02 Akim Demaille <akim@epita.fr>
1787
1788 * src/output.c (output): Topological sort of the functions, in
1789 order to get rid of the `static' prototypes.
1790 No longer use `register'.
1791 * src/output.h: New file.
1792 Propagate its inclusion in files explicitly prototyping functions
1793 from output.c.
1794
d9efd181
AD		 17952000-09-21 Akim Demaille <akim@epita.fr>
1796
1797 * src/atgeneral.m4: Update from Autoconf.
1798
c29240e7 17992000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1800
1801 * src/closure.h: New file.
1802 * src/closure.c: Formatting changes, topological sort over the
1803 functions, use of closure.h.
1804 (initialize_closure, finalize_closure): Rename as...
1805 (new_closure, free_closure): these. Adjust dependencies.
1806 * src/LR0.c: Formatting changes, topological sort, use of
1807 cloture.h.
1808 (initialize_states): Rename as...
1809 (new_states): this.
1810 * src/Makefile.am (noinst_HEADERS): Adjust.
1811
499daa50
AD		 18122000-09-20 Akim Demaille <akim@epita.fr>
1813
1814 * src/acconfig.h: Don't protect config.h against multiple
1815 inclusion.
1816 Don't define PARAMS.
1817 * src/system.h: Define PARAMS.
1818 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1819 purpose of config.h. system.h must not try to fix wrong
1820 definitions in config.h.
1821
cc84fd5d
AD		 18222000-09-20 Akim Demaille <akim@epita.fr>
1823
1824 * src/derives.h: New file.
1825 * src/main.c, src/derives.h: Use it.
1826 Formatting changes.
1827 * src/Makefile.am (noinst_HEADERS): Adjust.
1828
db5b3a89
AD		 18292000-09-20 Akim Demaille <akim@epita.fr>
1830
1831 * tests/atgeneral.m4: Update from Autoconf.
1832 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1833 (AT_CHECK_CALC): New macros.
1834 Use these macros to test bison with options `', `--raw',
1835 `--debug', `--yacc', `--yacc --debug'.
1836
ceed8467
AD		 18372000-09-19 Akim Demaille <akim@epita.fr>
1838
1839 * src/output.c: Formatting changes.
1840 * src/machine.h: Remove, leaving its contents in...
1841 * src/system.h: here.
1842 Include stdio.h.
1843 Adjust all dependencies on stdio.h and machine.h.
1844 * src/getargs.h: New file.
1845 Let all `extern' declarations about getargs.c be replaced with
1846 inclusion of `getargs.h'.
1847 * src/Makefile.am (noinst_HEADERS): Adjust.
1848
1849 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1850 scope.
1851 (yyerror): Returns void, not int.
1852 * doc/bison.texinfo: Formatting changes.
1853
05a1d24b
AD		 18542000-09-19 Akim Demaille <akim@epita.fr>
1855
1856 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1857 portable.
1858
cbd25751
AD		 18592000-09-18 Akim Demaille <akim@epita.fr>
1860
1861 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1862 * src/Makefile.am (INCLUDES): Don't.
1863 Be ready to fetch headers in lib/.
1864
13863333
AD		 18652000-09-18 Akim Demaille <akim@epita.fr>
1866
1867 * doc/bison.texinfo: Update the copyright.
1868 ANSIfy and GNUify the examples.
1869 Remove the old menu.
1870
0d533154
AD		 18712000-09-18 Akim Demaille <akim@epita.fr>
1872
1873 First set of tests: use the `calc' example from the documentation.
1874
1875 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1876 is defined only when YYDEBUG is.
1877 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1878 * src/files.c (tryopen, tryclose): Formatting changes.
1879 Move to the top and be static.
1880 * src/reader.c (read_signed_integer): Likewise.
1881 * tests/calc.m4: New file.
1882 * Makefile.am, suite.m4: Adjust.
1883 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1884
e79137ac
AD		 18852000-09-18 Akim Demaille <akim@epita.fr>
1886
1887 Add support for an Autotest test suite for Bison.
1888
1889 * m4/m4.m4, m4/atconfig.m4: New files.
1890 * m4/Makefile.am (EXTRA_DIST): Adjust.
1891 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1892 files.
1893 * src/getargs.c: Display a more standard --version message.
1894 * src/reader.c (reader): Formatting changes.
1895 No longer depend upon VERSION_STRING.
1896 * configure.in: No longer use `dnl'.
1897 Set up the test suite and the new directory `tests/.
1898 (VERSION_STRING): Remove.
1899
27821bff
AD		 19002000-04-14 Akim Demaille <akim@epita.fr>
1901
1902 * src/reader.c (copy_comment2): New function, same as former
1903 `copy_comment', but outputs into two FILE *.
1904 (copy_comment): Use it.
1905 (parse_union_decl): Use it.
1906 (get_type, parse_start_decl): Use the same `invalid' message.
1907 (parse_start_decl, parse_union_decl): Use the same `multiple'
1908 message.
1909 (parse_union_decl, copy_guard, copy_action): Use the same
1910 `unmatched' message.
1911 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1912
cfe5fbc0
AD		 19132000-03-31 Akim Demaille <akim@epita.fr>
1914
1915 * src/files.c (tryopen, tryclose): Move to the top.
1916 Be static.
1917
cb7db13e
AD		 19182000-03-31 Akim Demaille <akim@epita.fr>
1919
1920 * src/main.c (main): Don't call `done', exit does it.
1921
a0f6b076
AD		 19222000-03-31 Akim Demaille <akim@epita.fr>
1923
36281465
AD		 1924 * allocate.c: s/return (foo)/return foo/.
1925 * lalr.c: Likewise.
1926 * LR0.c: Likewise.
1927 * output.c: Likewise.
1928 * reader.c: Likewise.
1929 * symtab.c: Likewise.
1930 * vmsgetargs.c: Likewise.
1931
19322000-03-31 Akim Demaille <akim@epita.fr>
1933
1934 Clean up the error reporting functions.
a0f6b076
AD		 1935
1936 * src/report.c: New file.
1937 * src/report.h: Likewise.
1938 * src/Makefile.am: Adjust.
1939 * m4/error.m4: New file.
1940 * m4/Makefile.am: Adjust.
1941 * configure.in (jm_PREREQ_ERROR): Call it.
1942 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1943 Remove.
1944 (fatal, fatals): Remove. All callers use complain.c::fatal.
1945 (warn, warni, warns, warnss, warnss): Remove. All callers use
1946 complain.c::complain.
1947 (toomany): Remove, use fatal instead.
1948 * src/files.c (done): No argument, use complain_message_count.
1949 * src/main.c (main): Register `done' to `atexit'.
1950
1951 * src/getargs.c (usage): More `fputs', less `fprintf'.
1952
18539825
AD		 19532000-03-28 Akim Demaille <akim@epita.fr>
1954
1955 * lib/: New directory.
1956 * Makefile.am (SUBDIRS): Adjust.
1957 * configure.in: Adjust.
1958 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1959 useless.
1960 * src/alloca.c: Moved to lib/.
1961 * src/getopt.c: Likewise.
1962 * src/getopt1.c: Likewise.
1963 * src/getopt.h: Likewise.
1964 * src/ansi2knr.c: Likewise.
1965 * src/ansi2knr.1: Likewise.
1966 * src/Makefile.am: Adjust.
1967 * lib/Makefile.am: New file.
1968
9f306f2a
AD		 19692000-03-28 Akim Demaille <akim@epita.fr>
1970
1971 * src/getargs.c (usage): Refresh the help message.
1972
0ba347b6
AD		 19732000-03-17 Akim Demaille <akim@epita.fr>
1974
1975 * src/getopt1.c: Updated from textutils 2.0e
1976 * src/getopt.c: Likewise.
1977 * src/getopt.h: Likewise.
1978
dbe7f271
AD		 19792000-03-17 Akim Demaille <akim@epita.fr>
1980
1981 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1982 the file name, not the whole `#line LINE FILE'.
1983
75bbe78d
AD		 19842000-03-17 Akim Demaille <akim@epita.fr>
1985
1986 On syntax errors, report the token on which we choked.
1987
aa5fd0ee
AD		 1988 * src/bison.s1 (yyparse): In the label yyerrlab, when
1989 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 1990
7b306f52
AD		 19912000-03-17 Akim Demaille <akim@epita.fr>
1992
aa5fd0ee 1993 * src/reader.c (copy_at): New function.
7b306f52
AD		 1994 (copy_guard): Use it.
1995 (copy_action): Use it.
1996
e87b5700
AD		 19972000-03-17 Akim Demaille <akim@epita.fr>
1998
1999 Be kind to translators, save some useless translations.
2000
aa5fd0ee 2001 * src/main.c (banner): New function.
e87b5700
AD		 2002 (fatal_banner): Use it.
2003 (warn_banner): Use it.
2004
ae3c3164
AD		 20052000-03-17 Akim Demaille <akim@epita.fr>
2006
aa5fd0ee
AD		 2007 * src/reader.c (copy_definition): Use copy_string and
2008 copy_comment. Removed now unused `match', `ended',
2009 `cplus_comment'.
ae3c3164
AD		 2010 (copy_comment, copy_string): Moved, to be visible from
2011 copy_definition.
2012
4dc58e7c
AD		 20132000-03-17 Akim Demaille <akim@epita.fr>
2014
aa5fd0ee
AD		 2015 * src/reader.c (copy_string): Declare `static inline'. No
2016 problems with inline, since it is checked by configure.
4dc58e7c
AD		 2017 (copy_comment): Likewise.
2018
0a6384c4
AD		 20192000-03-17 Akim Demaille <akim@epita.fr>
2020
aa5fd0ee 2021 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 2022
3cef001a
AD		 20232000-03-17 Akim Demaille <akim@epita.fr>
2024
aa5fd0ee 2025 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 2026 (copy_action): Use it. Removed now unused `match', `ended',
2027 `cplus_comment'.
2028 (copy_guard): Likewise.
2029
ca36d2ef
AD		 20302000-03-17 Akim Demaille <akim@epita.fr>
2031
aa5fd0ee 2032 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 2033 (copy_action): Use it.
2034 (copy_guard): Likewise.
2035
6666f98f
AD		 20362000-03-17 Akim Demaille <akim@epita.fr>
2037
2038 Change the handling of @s so that they behave exactly like $s.
2039 There is now a pseudo variable @$ (readble and writable), location
2040 of the lhs of the rule (by default ranging from the location of
2041 the first symbol of the rhs, to the location of the last symbol,
2042 or, if the rhs is empty, YYLLOC).
2043
2044 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
2045 yyval.
2046 (yyparse): When providing a default semantic action, provide a
2047 default location action.
2048 (after the $): No longer change `*YYLSP', just stack YYLOC the
2049 same way you stack YYVAL.
2050 * src/reader.c (read_declarations): Use warns.
2051 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
2052 (copy_action, case '@'): Likewise.
2053 Use a standard error message, to save useless work from
2054 translators.
2055
41aca2e0
AD		 20562000-03-17 Akim Demaille <akim@epita.fr>
2057
aa5fd0ee
AD		 2058 * src/bison.s1: Formatting and cosmetics changes.
2059 * src/reader.c: Likewise.
41aca2e0
AD		 2060 Update the Copyright notice.
2061
dc08c1d5
AD		 20622000-03-17 Akim Demaille <akim@epita.fr>
2063
aa5fd0ee
AD		 2064 * src/bison.s1 (#line): All set to `#line' only, since the
2065 Makefile now handles them.
dc08c1d5 2066
9ee3c97b
AD		 20672000-03-16 Akim Demaille <akim@epita.fr>
2068
2069 * src/output.c (output_rule_data): Output the documentation of
2070 some of the tables.
2071 (Copyright notice): Update.
2072 Formatting changes.
2073
0de741ca
AD		 20742000-03-16 Akim Demaille <akim@epita.fr>
2075
2076 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
2077 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
2078 One `#if YYDEBUG' remains, since it uses variables which are
2079 defined only if `YYDEBUG != 0'.
2080
bb10be54
AD		 20812000-03-16 Akim Demaille <akim@epita.fr>
2082
2083 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
2084 and related variables so that the similarities are highlighted.
2085
b07b484a
AD		 20862000-03-16 Akim Demaille <akim@epita.fr>
2087
2088 * src/bison.s1: Properly indent CPP directives.
2089
361f60b3
AD		 20902000-03-16 Akim Demaille <akim@epita.fr>
2091
2092 * src/bison.s1: Properly indent the `alloca' CPP section.
2093
8c44d3ec
AD		 20942000-03-16 Akim Demaille <akim@epita.fr>
2095
2096 Do not hard code values of directories in `configure.in'.
2097 Update the `configure' tool chain.
2098
2099 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
2100 src/makefile.am.
2101 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
2102 (AC_OUTPUT): Add m4/Makefile.
2103 Bump to bison 1.28a, 1.29 has never been released.
2104 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
2105 handled via src/Makefile.am.
2106 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
2107 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
2108 autoheader.
2109 * Makefile.am (SUBDIRS): Add m4.
2110 (ACLOCAL_AM_FLAGS): New variable.
2111 (AUTOMAKE_OPTIONS): Add check-news.
2112 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
2113 the proper line number and file name.
2114 (DEFS): Propagate the location of bison library files and of the
2115 locale files.
2116 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
2117 builddir.
2118 * acinclude.m4: Remove, replaced by the directory m4.
2119 * m4/Makefile.am (EXTRA_DIST): New variable.
2120 * m4/gettext.m4: New file, from the fileutils.
2121 * m4/lcmessage.m4: Likewise
2122 * m4/progtest.m4: Likewise.
2123 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
2124
f95997e7
AD		 21252000-03-10 Akim Demaille <akim@epita.fr>
2126
2127 * src/closure.c:
2128 Formatting changes of various comments.
2129 Respect the GNU coding standards at various places.
2130 Don't use `_()' when no translation is needed.
2131
21321999-12-13 Jesse Thilo <jthilo@gnu.org>
2133
2134 * src/files.c:
2135 OS/2 honors TMPDIR environment variable.
2136
21371999-12-13 Jesse Thilo <jthilo@gnu.org>
2138
2139 * doc/bison.texinfo: Tweaked spelling and grammar.
2140 Updated ISBN.
2141 Removed reference to price of printed copy.
2142 Mention BISON_SIMPLE and BISON_HAIRY.
2143
21441999-12-13 Jesse Thilo <jthilo@gnu.org>
2145
2146 * configure.in, NEWS:
2147 Bison 1.29 released.
2148
21491999-10-27 Jesse Thilo <jthilo@gnu.org>
2150
2151 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
2152 Added reference card.
2153
21541999-07-26 Jesse Thilo <jthilo@gnu.org>
2155
2156 * po/ru.po: Added Russian translation.
2157
21581999-07-26 Jesse Thilo <jthilo@gnu.org>
2159
2160 * configure.in: Added Russian translation.
2161
21621999-07-06 Jesse Thilo <jthilo@gnu.org>
2163
2164 * configure.in, NEWS, README:
2165 Released version 1.28.
2166
21671999-06-14 Jesse Thilo <jthilo@gnu.org>
2168
2169 * src/system.h:
2170 Squashed redefinition warning on some systems.
2171
2172 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
2173 Have configure build version string instead of relying on ANSI string
2174 concatentation.
2175
21761999-06-14 Jesse Thilo <jthilo@gnu.org>
2177
2178 * po/POTFILES.in: Got rid of version.c.
2179
21801999-06-14 Jesse Thilo <jthilo@gnu.org>
2181
2182 * acconfig.h, configure.in:
2183 Have configure build version string instead of relying on ANSI string
2184 concatentation.
2185
21861999-06-08 Jesse Thilo <jthilo@gnu.org>
2187
2188 * doc/bison.1:
2189 Dropped mention of `+' for long-named options.
2190
21911999-05-30 Jesse Thilo <jthilo@gnu.org>
2192
2193 * src/files.c: Added <unistd.h> for unlink().
2194
2195 * src/Makefile.am, src/system.h:
2196 I18n fixes.
2197
21981999-05-30 Jesse Thilo <jthilo@gnu.org>
2199
2200 * README: Added a FAQ list.
2201
2202 * configure.in, acconfig.h:
2203 I18n fixes.
2204
22051999-05-30 Jesse Thilo <jthilo@gnu.org>
2206
2207 * doc/FAQ, doc/Makefile.am:
2208 Added a FAQ list.
2209
22101999-05-19 Jesse Thilo <jthilo@gnu.org>
2211
2212 * src/alloc.h, src/symtab.h, src/version.c:
2213 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2214
22151999-04-18 Jesse Thilo <jthilo@gnu.org>
2216
2217 * src/.cvsignore, src/Makefile.am:
2218 Reorganized: sources in `src', documentation in `doc'.
2219
2220 * src/lex.c (literalchar):
2221 fixed the code for escaping double quotes (thanks
2222 Jonathan Czisny.)
2223
22241999-04-18 Jesse Thilo <jthilo@gnu.org>
2225
2226 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2227 Adjusted paths to reflect directory reorganization.
2228
22291999-04-18 Jesse Thilo <jthilo@gnu.org>
2230
2231 * doc/.cvsignore, doc/Makefile.am:
2232 Reorganized: sources in `src', documentation in `doc'.
2233
22341999-04-18 Jesse Thilo <jthilo@gnu.org>
2235
2236 * configure.in:
2237 Updated AC_INIT file to reflect directory reorganization.
2238
2239 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2240 Reorganized: sources in `src', documentation in `doc'.
2241
22421999-04-13 Jesse Thilo <jthilo@gnu.org>
2243
2244 * src/allocate.c:
2245 Don't declare calloc() and realloc() if not necessary.
2246
22471999-04-13 Jesse Thilo <jthilo@gnu.org>
2248
2249 * configure.in, acconfig.h, acinclude.m4:
2250 Don't declare calloc() and realloc() if not necessary.
2251
22521999-03-23 Jesse Thilo <jthilo@gnu.org>
2253
2254 * po/.cvsignore: Added i18n support.
2255
22561999-03-23 Jesse Thilo <jthilo@gnu.org>
2257
2258 * acconfig.h, configure.in, Makefile.am:
2259 Added i18n support.
2260
22611999-03-22 Jesse Thilo <jthilo@gnu.org>
2262
2263 * src/bison.s1: Fixed #line numbers.
2264
22651999-03-15 Jesse Thilo <jthilo@gnu.org>
2266
2267 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2268 Added PO files from Translation Project.
2269
22701999-03-03 Jesse Thilo <jthilo@gnu.org>
2271
2272 * Makefile.am:
2273 Added support for non-ANSI compilers (ansi2knr).
2274
22751999-02-16 Jesse Thilo <jthilo@gnu.org>
2276
2277 * configure.in: Bumped version number to 1.27.
2278
2279 * Makefile.am:
2280 Added `bison.simple' to list of files removed by `make distclean'.
2281
22821999-02-12 Jesse Thilo <jthilo@gnu.org>
2283
2284 * src/files.c, src/files.h:
2285 Defined locations of parser files in config.h instead of Makefile.
2286
22871999-02-12 Jesse Thilo <jthilo@gnu.org>
2288
2289 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2290 Defined locations of parser files in config.h instead of Makefile.
2291
22921999-02-09 Jesse Thilo <jthilo@gnu.org>
2293
2294 * Makefile.am:
2295 Removed inappropriate use of $< macro.
2296
22971999-02-05 Jesse Thilo <jthilo@gnu.org>
2298
2299 * po/Makefile.in.in, po/POTFILES.in:
2300 Add `po' directory skeleton.
2301
23021999-01-27 Jesse Thilo <jthilo@gnu.org>
2303
2304 * README: Document help-bison list.
2305
2306 * configure.in: Add check for mkstemp().
2307
23081999-01-20 Jesse Thilo <jthilo@gnu.org>
2309
2310 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2311 Hush a few compiler warnings.
2312
2313 * src/files.c:
2314 Add tryclose(), which verifies that fclose was successful.
2315 Hush a couple of compiler warnings.
2316
23171999-01-20 Jesse Thilo <jthilo@gnu.org>
2318
2319 * Makefile.am, OChangeLog:
2320 ChangeLog is now automatically generated. Include the old version as
2321 OChangeLog.
2322
23231999-01-14 Jesse Thilo <jthilo@gnu.org>
2324
2325 * 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:
2326 Update FSF address.
2327
23281999-01-14 Jesse Thilo <jthilo@gnu.org>
2329
2330 * doc/bison.texinfo: Fix formatting glitch.
2331
2332 * doc/bison.texinfo: Update FSF address.
2333
23341999-01-14 Jesse Thilo <jthilo@gnu.org>
2335
2336 * acconfig.h: Update FSF address.
2337
23381999-01-08 Jesse Thilo <jthilo@gnu.org>
2339
2340 * src/system.h:
2341 Don't define PACKAGE here, since config.h defines it.
2342
23431998-12-30 Jesse Thilo <jthilo@gnu.org>
2344
2345 * src/reader.c: Update copyright date.
2346
2347 * src/main.c:
2348 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2349 favor of output directly to stderr (avoids buffer overruns).
2350
2351 * src/reader.c: Some checks for premature EOF.
2352
2353 * 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:
2354 Use prototypes if the compiler understands them.
2355
2356 * src/files.c: Honor TMPDIR on Unix hosts.
2357 Use prototypes if the compiler understands them.
2358
2359 * src/reader.c:
2360 Fix a couple of buffer overrun bugs.
2361 Use prototypes if the compiler understands them.
2362
2363 * src/system.h: Include unistd.h and ctype.h.
2364 Use #ifdef instead of #if for NLS symbols.
2365
23661998-12-30 Jesse Thilo <jthilo@gnu.org>
2367
2368 * doc/bison.texinfo:
2369 Delete comment "consider using @set for edition number, etc..." since
2370 we now are doing so.
2371
23721998-12-30 Jesse Thilo <jthilo@gnu.org>
2373
2374 * configure.in:
2375 Use prototypes if the compiler understands them.
2376
2377 * NEWS: Document 1.26 highlights.
2378
2379 * Makefile.am: Require Automake 1.3 or later.
2380
2381 * acconfig.h:
2382 Use prototypes if the compiler understands them.
2383
23841998-12-29 Jesse Thilo <jthilo@gnu.org>
2385
2386 * src/version.c:
2387 Use VERSION symbol from automake for version number.
2388
23891998-12-29 Jesse Thilo <jthilo@gnu.org>
2390
2391 * acconfig.h, configure.in, version.cin:
2392 Use VERSION symbol from automake for version number.
2393
23941998-11-28 Jesse Thilo <jthilo@gnu.org>
2395
2396 * Makefile.am:
2397 Distribute original version of simple parser (bison.s1), not built
2398 version (bison.simple).
2399
24001998-11-28 Jesse Thilo <jthilo@gnu.org>
2401
2402 * doc/bison.texinfo: Add info dir entry.
2403
2404 * doc/bison.texinfo:
2405 Let automake put version number into documentation.
2406
24071998-11-26 Jesse Thilo <jthilo@gnu.org>
2408
2409 * src/bison.cld, src/build.com, src/vmshlp.mar:
2410 Add non-RCS files from /gd/gnu/bison.
2411
24121998-11-26 Jesse Thilo <jthilo@gnu.org>
2413
2414 * doc/bison.1:
2415 Document the BISON_HAIRY and BISON_SIMPLE variables.
2416
24171998-11-25 Jesse Thilo <jthilo@gnu.org>
2418
2419 * src/version.c: Build version.c automatically.
2420
2421 * src/reader.c:
2422 Fix token numbering (used to start at 258, not 257).
2423
2424 * src/system.h: Include config.h.
2425
2426 * src/getargs.c: Update bug report address.
2427
2428 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2429 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2430
24311998-11-25 Jesse Thilo <jthilo@gnu.org>
2432
2433 * Makefile.am:
2434 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2435
2436 * configure.in, version.cin:
2437 Build version.c automatically.
2438
2439 * AUTHORS: Add AUTHORS file.
2440
2441 * README: Update bug report address.
2442
2443 * bison.simple:
2444 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2445
2446 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2447 Add automake stuff.
2448
24491998-11-25 Jesse Thilo <jthilo@gnu.org>
2450
2451 * doc/bison.texinfo: Clean up some formatting.
2452
24531998-05-05 Richard Stallman <rms@gnu.org>
2454
2455 * doc/bison.texinfo:
2456 Explain better why to make a pure parser.
2457
24581998-01-05 Richard Stallman <rms@gnu.org>
2459
2460 * src/files.c (openfiles):
2461 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2462 find a temporary directory, if possible. Do not unlink files while
2463 they are open.
2464
24651997-08-25 Richard Stallman <rms@gnu.org>
2466
2467 * src/reader.c (stack_offset;):
2468 Change some warni to warns.
2469
2470 * src/lex.c (literalchar): Use warns, not warni.
2471
24721997-06-28 Richard Stallman <rms@gnu.org>
2473
2474 * src/bison.s1: Add a Bison version comment.
2475
2476 * src/main.c (fatal, warn, berror):
2477 Use program_name.
2478
24791997-06-28 Richard Stallman <rms@gnu.org>
2480
2481 * Makefile.in (bison_version): New variable.
2482 (dist): Use that variable.
2483 (bison.s1): Substitute the Bison version into bison.simple.
2484
2485 * bison.simple: Add a Bison version comment.
2486
24871997-06-18 Richard Stallman <rms@gnu.org>
2488
2489 * src/main.c (fatal, warn, berror):
2490 Make error messages standard.
2491 (toomany): Improve error message text.
2492
2493 * 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:
2494 new.h renamed to alloc.h.
2495
24961997-06-18 Richard Stallman <rms@gnu.org>
2497
2498 * Makefile.in: new.h renamed to alloc.h.
2499
25001997-05-24 Richard Stallman <rms@gnu.org>
2501
2502 * src/lex.c (literalchar):
2503 Fix the code for escaping \, " and '.
2504
2505 (lex): Avoid trouble when there are many chars
2506 to discard in a char literal with just several chars in it.
2507
25081997-05-17 Richard Stallman <rms@gnu.org>
2509
2510 * src/bison.s1:
2511 Use malloc, if using alloca is troublesome.
2512 (YYSTACK_USE_ALLOCA): New flag macro.
2513 Define it for some systems and compilers.
2514 (YYSTACK_ALLOC): New macro.
2515 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2516 If it was malloc'd, free it.
2517
25181997-05-17 Richard Stallman <rms@gnu.org>
2519
2520 * bison.simple:
2521 Use malloc, if using alloca is troublesome.
2522 (YYSTACK_USE_ALLOCA): New flag macro.
2523 Define it for some systems and compilers.
2524 (YYSTACK_ALLOC): New macro.
2525 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2526 If it was malloc'd, free it.
2527
25281997-04-23 Richard Stallman <rms@gnu.org>
2529
2530 * src/bison.s1:
2531 (alloca) [__hpux]: Always define as __builtin_alloca.
2532
25331997-04-23 Richard Stallman <rms@gnu.org>
2534
2535 * bison.simple:
2536 (alloca) [__hpux]: Always define as __builtin_alloca.
2537
25381997-04-22 Richard Stallman <rms@gnu.org>
2539
2540 * src/bison.s1:
2541 [__hpux]: Include alloca.h (right for HPUX 10)
2542 instead of declaring alloca (right for HPUX 9).
2543
2544 * src/bison.s1 (__yy_memcpy):
2545 Declare arg `count' as unsigned int.
2546 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2547
25481997-04-22 Richard Stallman <rms@gnu.org>
2549
2550 * bison.simple:
2551 [__hpux]: Include alloca.h (right for HPUX 10)
2552 instead of declaring alloca (right for HPUX 9).
2553
2554 * bison.simple (__yy_memcpy):
2555 Declare arg `count' as unsigned int.
2556 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2557
25581997-01-03 Richard Stallman <rms@gnu.org>
2559
2560 * src/allocate.c: [__STDC__ or _MSC_VER]:
2561 Declare calloc and realloc to return void *.
2562
25631997-01-02 Richard Stallman <rms@gnu.org>
2564
2565 * src/system.h:
2566 [_MSC_VER]: Include stdlib.h and process.h.
2567 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2568
2569 * src/main.c (main): Return FAILURE as a value.
2570 (printable_version): Declare arg as int, not char.
2571
25721997-01-02 Richard Stallman <rms@gnu.org>
2573
2574 * Makefile.in (dist):
2575 Explicitly check for symlinks, and copy them.
2576
25771996-12-19 Richard Stallman <rms@gnu.org>
2578
2579 * src/files.c:
2580 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2581
25821996-12-18 Paul Eggert <eggert@gnu.org>
2583
2584 * src/bison.s1 (yyparse):
2585 If __GNUC__ and YYPARSE_PARAM are both defined,
2586 declare yyparse to have a void * argument.
2587
25881996-12-18 Paul Eggert <eggert@gnu.org>
2589
2590 * bison.simple (yyparse):
2591 If __GNUC__ and YYPARSE_PARAM are both defined,
2592 declare yyparse to have a void * argument.
2593
25941996-12-17 Richard Stallman <rms@gnu.org>
2595
2596 * src/reduce.c (nbits): Add some casts.
2597
25981996-08-12 Richard Stallman <rms@gnu.org>
2599
2600 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2601
26021996-08-12 Richard Stallman <rms@gnu.org>
2603
2604 * bison.simple: Test _MSDOS as well as _MSDOS_.
2605
26061996-07-31 Richard Stallman <rms@gnu.org>
2607
2608 * src/bison.s1:
2609 [__sun && __i386]: Include alloca.h.
2610
26111996-07-31 Richard Stallman <rms@gnu.org>
2612
2613 * bison.simple:
2614 [__sun && __i386]: Include alloca.h.
2615
26161996-07-30 Richard Stallman <rms@gnu.org>
2617
2618 * src/bison.s1: Comment change.
2619
2620 * src/bison.s1: Test _MSDOS_, not MSDOS.
2621
26221996-07-30 Richard Stallman <rms@gnu.org>
2623
2624 * bison.simple: Comment change.
2625
2626 * bison.simple: Test _MSDOS_, not MSDOS.
2627
26281996-06-01 Richard Stallman <rms@gnu.org>
2629
2630 * 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:
2631 Insert `_' macro around many string constants.
2632
2633 * src/main.c:
2634 Insert `_' macro around many string constants.
2635
2636 (main): Call setlocale, bindtextdomain and textdomain.
2637
2638 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2639 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2640 [ENABLE_NLS]: Include libintl.h.
2641 [ENABLE_NLS] (gettext): Define.
2642 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2643 (N_, PACKAGE, LOCALEDIR): New macros.
2644
26451996-06-01 Richard Stallman <rms@gnu.org>
2646
2647 * POTFILES.in: New file.
2648
2649 * Makefile.in (allocate.o):
2650 Define target explicitly.
2651
2652 * Makefile.in (CFLAGS): Set to @CFLAGS@.
2653 (LDFLAGS): Set to @LDFLAGS@.
2654 (configure): Run autoconf only if preceding `cd' succeeds.
2655 (bison.s1): Redirect output to temporary file then move the
2656 temporary to the target, rather than redirecting directly to bison.s1.
2657 (clean): Remove config.status and config.log.
2658 (distclean): Don't remove config.status here.
2659
26601996-05-12 Richard Stallman <rms@gnu.org>
2661
2662 * src/bison.s1:
2663 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2664
26651996-05-12 Richard Stallman <rms@gnu.org>
2666
2667 * bison.simple:
2668 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2669
26701996-05-11 Richard Stallman <rms@gnu.org>
2671
2672 * src/bison.s1 (__yy_memcpy):
2673 Really reorder the args, as was supposedly done on Feb 14 1995.
2674 (yyparse): Calls changed accordingly.
2675
26761996-05-11 Richard Stallman <rms@gnu.org>
2677
2678 * Makefile.in (dist): Don't use $(srcdir).
2679
2680 * bison.simple (__yy_memcpy):
2681 Really reorder the args, as was supposedly done on Feb 14 1995.
2682 (yyparse): Calls changed accordingly.
2683
26841996-01-27 Richard Stallman <rms@gnu.org>
2685
2686 * src/output.c (output_rule_data):
2687 Test YYERROR_VERBOSE in the conditional
2688 around the definition of ttyname.
2689
26901995-12-29 Richard Stallman <rms@gnu.org>
2691
2692 * src/bison.s1:
2693 Fix line numbers in #line commands.
2694
26951995-12-29 Richard Stallman <rms@gnu.org>
2696
2697 * bison.simple:
2698 Fix line numbers in #line commands.
2699
27001995-12-27 Richard Stallman <rms@gnu.org>
2701
2702 * src/bison.s1 (YYPARSE_PARAM_DECL):
2703 In C++, make it always null.
2704 (YYPARSE_PARAM_ARG): New macro.
2705 (yyparse): Use YYPARSE_PARAM_ARG.
2706
27071995-12-27 Richard Stallman <rms@gnu.org>
2708
2709 * bison.simple (YYPARSE_PARAM_DECL):
2710 In C++, make it always null.
2711 (YYPARSE_PARAM_ARG): New macro.
2712 (yyparse): Use YYPARSE_PARAM_ARG.
2713
27141995-11-29 Richard Stallman <rms@gnu.org>
2715
2716 * doc/bison.texinfo:
2717 Describe literal string tokens, %raw, %no_lines, %token_table.
2718
27191995-11-29 Daniel Hagerty <hag@gnu.org>
2720
2721 * doc/bison.texinfo: Fixed update date
2722
27231995-10-16 Richard Stallman <rms@gnu.org>
2724
2725 * src/version.c: Version 1.25.
2726
27271995-10-16 Richard Stallman <rms@gnu.org>
2728
2729 * NEWS: *** empty log message ***
2730
27311995-10-16 Richard Stallman <rms@gnu.org>
2732
2733 * doc/bison.1, doc/bison.rnh:
2734 Add new options.
2735
27361995-10-15 Richard Stallman <rms@gnu.org>
2737
2738 * src/vmsgetargs.c, src/getargs.c:
2739 Added -n, -k, and -raw switches.
2740 (noparserflag, toknumflag, rawtoknumflag): New variables.
2741
2742 * src/symtab.h (SALIAS):
2743 New #define for adding aliases to %token.
2744 (struct bucket): Added `alias' field.
2745
2746 * src/reduce.c (reduce_grammar):
2747 Revise error message.
2748 (print_notices): Remove final `.' from error message.
2749
2750 * src/reader.c (reader_output_yylsp):
2751 New function.
2752 (readgram): Use `#if 0' around code that accepted %command
2753 inside grammar rules: The documentation doesn't allow it,
2754 and it will fail since the %command processors scan for the next %.
2755 (parse_token_decl): Extended the %token
2756 declaration to allow a multi-character symbol as an alias.
2757 (parse_thong_decl): New function.
2758 (read_declarations): Added %thong declarations.
2759 (read_declarations): Handle NOOP to deal with allowing
2760 % declarations as another means to specify the flags.
2761 (readgram): Allow %prec prior to semantics embedded in a rule.
2762 (skip_to_char, read_declarations, copy_definition)
2763 (parse_token_decl, parse_start_decl, parse_type_decl)
2764 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2765 (get_type_name, copy_guard, copy_action, readgram)
2766 (get_type, packsymbols): Revised most error messages.
2767 Changed `fatal' to `warnxxx' to avoid aborting for error.
2768 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2769 (read_declarations): Improve the error message for
2770 an invalid character. Do not abort.
2771 (read_declarations, copy_guard, copy_action): Use
2772 printable_version to avoid unprintable characters in printed output.
2773 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2774 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2775 Allow the type of a non-terminal can be given
2776 more than once, as long as all specifications give the same type.
2777
2778 * src/output.c:
2779 (output_headers, output_trailers, output, output_gram)
2780 (output_rule_data): Implement noparserflag variable.
2781 Implement toknumflag variable.
2782 (output): Call reader_output_yylsp to output LTYPESTR.
2783
2784 * src/main.c (main):
2785 If reader sees an error, don't process the grammar.
2786 (fatals): Updated to not use VARARGS1.
2787 (printable_version, int_to_string, warn, warni, warns, warnss)
2788 (warnsss): New error reporting functions. Avoid abort for error.
2789
2790 * src/lex.h:
2791 Added THONG and NOOP for alias processing.
2792 Added SETOPT for the new code that allows setting options with %flags.
2793
2794 * src/lex.c:
2795 Include getopt.h. Add some extern decls.
2796 (safegetc): New function to deal with EOF gracefully.
2797 (literalchar); new function to deal with reading \ escapes.
2798 (lex): Use literalchar.
2799 (lex): Implemented "..." tokens.
2800 (literalchar, lex, parse_percent_token): Made tokenbuffer
2801 always contain the token. This includes growing the token
2802 buffer while reading an integer.
2803 (parse_percent_token): Replaced if-else statement with percent_table.
2804 (parse_percent_token): Added % declarations as another
2805 way to specify the flags -n, -l, and -r. Also added hooks for
2806 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2807 major changes to files.c.
2808 (lex) Retain in the incoming stream a character following
2809 an incorrect '/'.
2810 (skip_white_space, lex): Revised most error messages
2811 and changed fatal to warn to avoid aborting.
2812 (percent_table): Added %thong declarations.
2813
2814 * src/gram.h: Comment changes.
2815
2816 * src/files.c (openfiles, open_extra_files, done):
2817 Add faction flag
2818 and actfile file. Handle noparserflag. Both for -n switch.
2819
2820 * src/conflicts.c (resolve_sr_conflict):
2821 Remove use of alloca.
2822
28231995-06-01 Jim Meyering <meyering@gnu.org>
2824
2825 * doc/bison.texinfo: *** empty log message ***
2826
28271995-05-06 Richard Stallman <rms@gnu.org>
2828
2829 * src/bison.s1: Comment change.
2830
28311995-05-06 Richard Stallman <rms@gnu.org>
2832
2833 * bison.simple: Comment change.
2834
28351995-05-03 Richard Stallman <rms@gnu.org>
2836
2837 * src/version.c: Version now 1.24.
2838
2839 * src/bison.s1: Change distribution terms.
2840
2841 * src/version.c: Version now 1.23.
2842
28431995-05-03 Richard Stallman <rms@gnu.org>
2844
2845 * doc/bison.texinfo:
2846 Rewrite "Conditions for Using Bison".
2847 Update version to 1.24.
2848
28491995-05-03 Richard Stallman <rms@gnu.org>
2850
2851 * bison.simple: Change distribution terms.
2852
28531995-02-23 Richard Stallman <rms@gnu.org>
2854
2855 * src/files.c: Test __VMS_POSIX as well as VMS.
2856
28571995-02-14 Jim Meyering <meyering@gnu.org>
2858
2859 * src/bison.s1 (__yy_memcpy):
2860 Renamed from __yy_bcopy to avoid
2861 confusion. Reverse FROM and TO arguments to be consistent with
2862 those of memcpy.
2863
28641995-02-14 Jim Meyering <meyering@gnu.org>
2865
2866 * bison.simple (__yy_memcpy):
2867 Renamed from __yy_bcopy to avoid
2868 confusion. Reverse FROM and TO arguments to be consistent with
2869 those of memcpy.
2870
28711994-11-10 David J. MacKenzie <djm@gnu.org>
2872
2873 * NEWS: reformat
2874
2875 * NEWS: New file.
2876
2877 * Makefile.in (DISTFILES): Include NEWS.
2878
2879 * Makefile.in (DISTFILES):
2880 Include install-sh, not install.sh.
2881
2882 * configure.in: Update to Autoconf v2 macro names.
2883
28841994-10-05 David J. MacKenzie <djm@gnu.org>
2885
2886 * Makefile.in: fix typo
2887
2888 * Makefile.in (prefix, exec_prefix):
2889 Let configure set them.
2890
28911994-09-28 David J. MacKenzie <djm@gnu.org>
2892
2893 * Makefile.in: Set datadir to $(prefix)/share.
2894
28951994-09-15 Richard Stallman <rms@gnu.org>
2896
2897 * src/bison.s1:
2898 Update copyright notice and GPL version.
2899
29001994-09-15 Richard Stallman <rms@gnu.org>
2901
2902 * bison.simple:
2903 Update copyright notice and GPL version.
2904
29051994-07-12 Richard Stallman <rms@gnu.org>
2906
2907 * src/reduce.c, src/reader.c:
2908 entered into RCS
2909
29101994-05-05 David J. MacKenzie <djm@gnu.org>
2911
2912 * Makefile.in: entered into RCS
2913
29141994-03-26 Richard Stallman <rms@gnu.org>
2915
2916 * src/bison.s1: entered into RCS
2917
29181994-03-26 Richard Stallman <rms@gnu.org>
2919
2920 * bison.simple: entered into RCS
2921
29221994-03-25 Richard Stallman <rms@gnu.org>
2923
2924 * src/main.c: entered into RCS
2925
29261994-03-24 Richard Stallman <rms@gnu.org>
2927
2928 * src/conflicts.c: entered into RCS
2929
29301994-01-02 Richard Stallman <rms@gnu.org>
2931
2932 * Makefile.in: *** empty log message ***
2933
29341993-11-21 Richard Stallman <rms@gnu.org>
2935
2936 * src/bison.s1: *** empty log message ***
2937
29381993-11-21 Richard Stallman <rms@gnu.org>
2939
2940 * doc/bison.texinfo: entered into RCS
2941
2942 * doc/bison.texinfo: *** empty log message ***
2943
29441993-11-21 Richard Stallman <rms@gnu.org>
2945
2946 * bison.simple: *** empty log message ***
2947
29481993-10-25 David J. MacKenzie <djm@gnu.org>
2949
2950 * doc/bison.texinfo: *** empty log message ***
2951
29521993-10-19 Richard Stallman <rms@gnu.org>
2953
2954 * src/bison.s1: *** empty log message ***
2955
29561993-10-19 Richard Stallman <rms@gnu.org>
2957
2958 * bison.simple: *** empty log message ***
2959
29601993-10-14 Richard Stallman <rms@gnu.org>
2961
2962 * src/bison.s1: *** empty log message ***
2963
29641993-10-14 Richard Stallman <rms@gnu.org>
2965
2966 * bison.simple: *** empty log message ***
2967
29681993-09-14 David J. MacKenzie <djm@gnu.org>
2969
2970 * doc/bison.texinfo: *** empty log message ***
2971
29721993-09-13 Noah Friedman <friedman@gnu.org>
2973
2974 * Makefile.in: *** empty log message ***
2975
29761993-09-10 Richard Stallman <rms@gnu.org>
2977
2978 * src/conflicts.c: *** empty log message ***
2979
2980 * src/system.h: entered into RCS
2981
29821993-09-10 Richard Stallman <rms@gnu.org>
2983
2984 * doc/bison.1: entered into RCS
2985
29861993-09-06 Noah Friedman <friedman@gnu.org>
2987
2988 * src/version.c: entered into RCS
2989
29901993-09-06 Noah Friedman <friedman@gnu.org>
2991
2992 * Makefile.in: *** empty log message ***
2993
29941993-07-30 David J. MacKenzie <djm@gnu.org>
2995
2996 * Makefile.in: *** empty log message ***
2997
29981993-07-24 Richard Stallman <rms@gnu.org>
2999
3000 * src/bison.s1: *** empty log message ***
3001
30021993-07-24 Richard Stallman <rms@gnu.org>
3003
3004 * bison.simple: *** empty log message ***
3005
30061993-07-08 David J. MacKenzie <djm@gnu.org>
3007
3008 * Makefile.in: *** empty log message ***
3009
30101993-07-04 Richard Stallman <rms@gnu.org>
3011
3012 * src/bison.s1: *** empty log message ***
3013
30141993-07-04 Richard Stallman <rms@gnu.org>
3015
3016 * bison.simple: *** empty log message ***
3017
30181993-06-26 David J. MacKenzie <djm@gnu.org>
3019
3020 * src/getargs.c: entered into RCS
3021
30221993-06-26 David J. MacKenzie <djm@gnu.org>
3023
3024 * doc/bison.texinfo: *** empty log message ***
3025
3026 * doc/bison.1: New file.
3027
30281993-06-25 Richard Stallman <rms@gnu.org>
3029
3030 * src/getargs.c: New file.
3031
30321993-06-16 Richard Stallman <rms@gnu.org>
3033
3034 * src/bison.s1: *** empty log message ***
3035
30361993-06-16 Richard Stallman <rms@gnu.org>
3037
3038 * bison.simple: *** empty log message ***
3039
30401993-06-03 Richard Stallman <rms@gnu.org>
3041
3042 * src/bison.s1: New file.
3043
30441993-06-03 Richard Stallman <rms@gnu.org>
3045
3046 * doc/bison.texinfo: *** empty log message ***
3047
30481993-06-03 Richard Stallman <rms@gnu.org>
3049
3050 * bison.simple: New file.
3051
30521993-05-19 Richard Stallman <rms@gnu.org>
3053
3054 * doc/bison.texinfo: New file.
3055
30561993-05-07 Noah Friedman <friedman@gnu.org>
3057
3058 * Makefile.in: *** empty log message ***
3059
30601993-04-28 Noah Friedman <friedman@gnu.org>
3061
3062 * src/reader.c: *** empty log message ***
3063
30641993-04-23 Noah Friedman <friedman@gnu.org>
3065
3066 * src/alloc.h: entered into RCS
3067
30681993-04-20 David J. MacKenzie <djm@gnu.org>
3069
3070 * src/version.c: *** empty log message ***
3071
3072 * src/files.c, src/allocate.c:
3073 entered into RCS
3074
3075 * src/reader.c: *** empty log message ***
3076
3077 * src/lex.c: entered into RCS
3078
3079 * src/conflicts.c: New file.
3080
3081 * src/symtab.c: entered into RCS
3082
3083 * src/alloc.h: New file.
3084
3085 * src/LR0.c: entered into RCS
3086
30871993-04-18 Noah Friedman <friedman@gnu.org>
3088
3089 * src/reader.c: New file.
3090
3091 * src/version.c: *** empty log message ***
3092
30931993-04-18 Noah Friedman <friedman@gnu.org>
3094
3095 * Makefile.in: *** empty log message ***
3096
30971993-04-17 Noah Friedman <friedman@gnu.org>
3098
3099 * Makefile.in: *** empty log message ***
3100
31011993-04-15 Richard Stallman <rms@gnu.org>
3102
3103 * src/main.c, src/files.c:
3104 New file.
3105
31061993-04-15 Noah Friedman <friedman@gnu.org>
3107
3108 * configure.in: entered into RCS
3109
3110 * configure.in: *** empty log message ***
3111
3112 * configure.in: New file.
3113
31141993-04-14 Richard Stallman <rms@gnu.org>
3115
3116 * Makefile.in: New file.
3117
31181993-04-13 Richard Stallman <rms@gnu.org>
3119
3120 * src/version.c: New file.
3121
31221993-03-25 Richard Stallman <rms@gnu.org>
3123
3124 * src/output.c: entered into RCS
3125
31261992-09-25 Richard Stallman <rms@gnu.org>
3127
3128 * configure.bat: entered into RCS
3129
31301992-06-22 Richard Stallman <rms@gnu.org>
3131
3132 * src/vmsgetargs.c: entered into RCS
3133
31341992-06-22 Richard Stallman <rms@gnu.org>
3135
3136 * doc/bison.rnh: entered into RCS
3137
31381992-04-20 David J. MacKenzie <djm@gnu.org>
3139
3140 * README: entered into RCS
3141
31421992-01-22 Richard Stallman <rms@gnu.org>
3143
3144 * src/machine.h: entered into RCS
3145
31461991-12-21 Richard Stallman <rms@gnu.org>
3147
3148 * src/lalr.c, src/closure.c:
3149 entered into RCS
3150
31511991-12-20 Richard Stallman <rms@gnu.org>
3152
3153 * src/state.h: entered into RCS
3154
31551991-12-18 Richard Stallman <rms@gnu.org>
3156
3157 * src/print.c, src/nullable.c, src/derives.c:
3158 entered into RCS
3159
31601991-11-03 David J. MacKenzie <djm@gnu.org>
3161
3162 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
3163 entered into RCS
3164
31651988-09-09 Richard Stallman <rms@gnu.org>
3166
3167 * src/bison.hairy: entered into RCS
3168
31691987-12-16 Richard Stallman <rms@gnu.org>
3170
3171 * REFERENCES: entered into RCS
bison