1 2001-11-12 Akim Demaille <akim@epita.fr>
3 * src/conflicts.c (print_reductions): Accept OUT as argument.
4 Output to it, not to output_obstack.
5 * src/print.c (print_actions): Adjust.
8 2001-11-12 Akim Demaille <akim@epita.fr>
10 * src/conflicts.c (count_sr_conflicts, count_rr_conflicts): Return
11 the result instead of using...
12 (src_total, rrc_total, src_count, rrc_count): Remove.
13 (any_conflicts): Remove.
14 (print_conflicts): Split into...
15 (conflicts_print, conflicts_output): New.
16 * src/conflicts.h: Adjust.
17 * src/main.c (main): Invoke both conflicts_output and conflicts_print.
18 * src/print.c (print_grammar): Issue `\n' between to rule outputs.
19 * tests/regression.at (Conflicts): New.
22 2001-11-12 Akim Demaille <akim@epita.fr>
24 * tests/regression.at (Invalid input): Remove, duplicate with
28 2001-11-12 Akim Demaille <akim@epita.fr>
30 * tests/torture.at (AT_DATA_STACK_TORTURE)
31 (Exploding the Stack Size with Alloca)
32 (Exploding the Stack Size with Malloc): New.
34 2001-11-12 Akim Demaille <akim@epita.fr>
36 * src/bison.simple (YYSTACK_REALLOC): New.
37 (yyparse) [!yyoverflow]: Use it and free the old stack.
38 Reported by FIXME: Who.
40 2001-11-05 Akim Demaille <akim@epita.fr>
43 * src/lex.c (parse_percent_token): s/quotearg/quote/.
45 2001-11-05 Akim Demaille <akim@epita.fr>
47 * tests/regression.at (AT_TEST_CPP_GUARD_H): Adjust the clean up
50 2001-11-05 Akim Demaille <akim@epita.fr>
52 * src/reader.c (parse_union_decl): Output yystype/YYSTYPE as we do
53 with yyltype/YYLTYPE. This allows inclusion of the generated
54 header within the parser if the compiler, such as GGC, accepts
55 multiple equivalent #defines.
57 2001-11-04 Akim Demaille <akim@epita.fr>
59 * src/getargs.c (longopts): Support `--output'. getopt is now
60 able to understand that `--out' is OK: the two racing long options
63 * src/lex.h (tok_setopt): Remove, replaced with...
64 (tok_intopt, tok_stropt): these new guys.
65 * src/lex.c (getopt.h): Not needed.
66 (token_buffer, unlexed_token_buffer): Not const.
67 (percent_table): Promote `-' over `_' in directive names.
68 Active `%name-prefix', `file-prefix', and `output'.
69 (parse_percent_token): Accept possible arguments to directives.
70 Promote `-' over `_' in directive names.
71 * doc/bison.texinfo (Decl Summary): Split the list into
72 `directives for grammars' and `directives for bison'.
74 Add description of `%name-prefix', `file-prefix', and `output'.
75 Promote `-' over `_' in directive names.
76 (Bison Options): s/%locactions/%locations/. Nice Freudian slip.
77 Simplify the description of `--name-prefix'.
78 Promote `-' over `_' in directive names.
79 Promote `--output' over `--output-file'.
80 Fix the description of `--defines'.
81 * tests/output.at: Exercise %file-prefix and %output.
83 2001-11-02 Akim Demaille <akim@epita.fr>
85 * doc/refcard.tex: Update.
87 2001-11-02 Akim Demaille <akim@epita.fr>
89 * src/symtab.h (SUNDEF): New.
90 * src/symtab.c (bucket_new): Init user_token_number to SUNDEF to
91 stand for `uninitialized', instead of 0.
92 * src/reader.c (packsymbols, parse_thong_decl): Adjust.
93 * src/lex.c (lex): Adjust.
95 * tests/calc.at (_AT_DATA_CALC_Y): Declare a token for EOF.
97 Let yylex return it instead of a plain 0.
98 Reported by Dick Streefland.
100 2001-11-02 Akim Demaille <akim@epita.fr>
102 * tests/regression.at (Mixing %token styles): New test.
104 2001-11-02 Akim Demaille <akim@epita.fr>
106 * src/reader.c (parse_thong_decl): Formatting changes.
107 (token_translations_init): New, extracted from...
111 2001-11-01 Akim Demaille <akim@epita.fr>
113 * tests/regression.at (AT_TEST_CPP_GUARD_H): New.
114 Check that `9foo.y' produces correct cpp guards.
115 * src/files.c (compute_header_macro): Prepend `BISON_' to CPP
119 2001-11-01 Akim Demaille <akim@epita.fr>
121 * tests/regression.at (Invalid input: 2): New.
122 * src/lex.c (unlexed_token_buffer): New.
123 (lex, unlex): Adjust: when unlexing, be sure to save token_buffer
127 2001-11-01 Akim Demaille <akim@epita.fr>
129 * configure.in: Bump to 1.30a.
130 Adjust to newer Autotest.
132 2001-10-26 Akim Demaille <akim@epita.fr>
136 2001-10-26 Paul Eggert <eggert@twinsun.com>
138 * lib/error.c, lib/error.h, lib/getopt.c, lib/getopt.h,
139 lib/getopt1.c, lib/obstack.c, lib/obstack.h, lib/quote.c,
140 lib/strnlen.c, lib/xmalloc.c, m4/c-bs-a.m4, m4/error.m4,
141 m4/gettext.m4, m4/lcmessage.m4, m4/malloc.m4, m4/mbstate_t.m4,
142 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4:
143 Sync with fileutils 4.1.1.
145 2001-10-18 Akim Demaille <akim@epita.fr>
148 * tests/calc.at (_AT_CHECK_CALC_ERROR): Don't use `foo && bar', to
149 avoid spurious failures.
151 2001-10-18 Akim Demaille <akim@epita.fr>
155 2001-10-18 Akim Demaille <akim@epita.fr>
157 * tests/atlocal.in (GCC): Add.
158 * tests/calc.at: s/m4_match/m4_bmatch/.
159 s/m4_patsubst/m4_bpatsubst/.
160 (AT_CHECK_CALC): Check the compiler's stderr only if it's GCC.
161 * configure.in: AC_SUBST(GCC).
163 2001-10-10 Akim Demaille <akim@epita.fr>
166 * configure.in: M4 is no longer needed, but autom4te is.
167 * tests/Makefile.am (AUTOTEST): Don't define AUTOM4TE, let
170 2001-10-10 Akim Demaille <akim@epita.fr>
174 2001-10-10 Akim Demaille <akim@epita.fr>
177 * src/bison.simple: Be sure to set YYSTACK_USE_ALLOCA.
178 Use `#if !YYSTACK_USE_ALLOCA', not `#ifndef'.
179 Reported by Airy Andre.
181 2001-10-10 Akim Demaille <akim@epita.fr>
183 * INSTALL, config/config.guess, config/config.sub, config/mdate-sh
184 * config/mkinstalldirs, lib/ansi2knr.c: Update.
186 2001-10-02 Akim Demaille <akim@epita.fr>
190 2001-10-02 Akim Demaille <akim@epita.fr>
194 2001-10-02 Akim Demaille <akim@epita.fr>
196 * tests/regression.at (Invalid CPP headers): New.
197 From Alexander Belopolsky.
198 * src/files.c (compute_header_macro): Map non alnum chars to `_'.
200 2001-10-02 Akim Demaille <akim@epita.fr>
202 * tests/regression.at (Invalid input): New.
203 * src/lex.c (lex): Be sure to set `token_buffer' in any case.
206 2001-10-02 Akim Demaille <akim@epita.fr>
208 * tests/calc.at: Now that --debug works, the tests must be adjusted.
210 2001-10-02 Akim Demaille <akim@epita.fr>
212 * src/output.c (output_parser): Assert `skeleton'.
213 * src/files.c (skeleton_find): Look harder for skeletons on DOSish
217 2001-10-01 Marc Autret <autret_m@epita.fr>
219 * src/lex.h: Echo modifications.
220 * src/lex.c (unlex): Parameter is now token_t.
223 2001-10-01 Marc Autret <autret_m@epita.fr>
225 * src/main.c: Include lex.h.
228 2001-09-29 Akim Demaille <akim@epita.fr>
230 * src/getargs.c (longopts): `--debug' is `-t', not `-d'.
232 2001-09-28 Akim Demaille <akim@epita.fr>
234 * tests/testsuite.at: Update to newer Autotest.
235 * tests/Makefile.am (EXTRA_DIST): bison is not to be shipped.
237 2001-09-27 Akim Demaille <akim@epita.fr>
239 Position independent wrapper.
241 * tests/bison: Remove.
242 * tests/bison.in: New.
243 * configure.in: Adjust.
245 2001-09-27 Paul Eggert <eggert@twinsun.com>
247 Port quotearg fixes from tar 1.13.24.
249 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
251 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
252 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
254 * m4/Makefile.am (EXTRA_DIST): Add mbrtowc.m4.
255 * m4/mbrtowc.m4: New file.
256 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit and stddef.h.
257 Use jm_FUNC_MBRTOWC instead of AC_CHECK_FUNCS(mbrtowc).
259 2001-09-27 Akim Demaille <akim@epita.fr>
263 2001-09-27 Akim Demaille <akim@epita.fr>
267 2001-09-25 Akim Demaille <akim@epita.fr>
269 * src/system.h: Include `xalloc.h'.
270 Remove it from the C files.
271 * src/files.c (output_files): Free the obstacks.
272 * src/lex.c (init_lex): Rename as...
275 * src/main.c (main): Use it.
277 2001-09-24 Marc Autret <autret_m@epita.fr>
279 * src/vcg.c (open_edge, close_edge, open_node, close_node): Change
280 to output informations in fout (FILE*).
281 (open_graph, close_graph): Likewise.
282 (output_graph, output_edge, output_node): Likewise.
283 * src/vcg.h: Update function prototypes.
284 * src/print_graph.c (print_graph): Open output graph file.
285 (print_actions): Adjust.
286 * src/files.h: Remove extern declaration.
287 * src/files.c: Remove graph_obstack declaration.
288 (open_files): Remove graph_obstack initialization.
289 (output_files): Remove graph_obstack saving.
291 2001-09-24 Marc Autret <autret_m@epita.fr>
293 * src/files.c (compute_output_file_names): Fix.
295 2001-09-24 Marc Autret <autret_m@epita.fr>, Akim Demaille <akim@epita.fr>
297 * src/reader.c (reader): Remove call to free_symtab ().
298 * src/main.c (main): Call it here.
300 * src/conflicts.c (initialize_conflicts): Rename as...
301 (solve_conflicts): this.
302 * src/print.c (print_core, print_actions, print_state)
303 (print_grammar): Dump to a file instead a `output_obstack'.
304 (print_results): Dump `output_obstack', and then proceed with the
306 * src/files.c (compute_output_file_names, close_files): New.
307 (output_files): Adjust.
308 * src/main.c (main): Adjust.
310 2001-09-23 Marc Autret <autret_m@epita.fr>
312 * src/files.c (compute_header_macro): Computes header macro name
313 from spec_defines_file when given.
315 2001-09-23 Marc Autret <autret_m@epita.fr>
317 * src/files.c (output_files): Add default extensions.
319 2001-09-22 Akim Demaille <akim@epita.fr>
321 * src/conflicts.c (finalize_conflicts): Rename as...
322 (free_conflicts): this.
324 2001-09-22 Akim Demaille <akim@epita.fr>
326 * src/gram.c (gram_free): Rename back as...
328 (output_token_translations): Free `token_translations'.
329 * src/symtab.c (free_symtab): Free the tag field.
331 2001-09-22 Akim Demaille <akim@epita.fr>
333 Remove `translations' as it is always set to true.
335 * src/gram.h: Adjust.
336 * src/reader.c (packsymbols, parse_token_decl): Adjust
337 * src/print.c (print_grammar): Adjust.
338 * src/output.c (output_token_translations): Adjust.
339 * src/lex.c (lex): Adjust.
340 * src/gram.c: Be sure the set pointers to NULL.
341 (dummy): Rename as...
344 2001-09-22 Akim Demaille <akim@epita.fr>
346 * configure.in: Invoke AM_LIB_DMALLOC.
347 * src/system.h: Use dmalloc.
348 * src/LR0.c: Be sure to have pointers initialized to NULL.
349 (allocate_itemsets): Allocate kernel_items only if needed.
351 2001-09-22 Akim Demaille <akim@epita.fr>
353 * configure.in: Bump to 1.29b.
354 * tests/Makefile.am (DISTCLEANFILES): Add package.m4.
355 * tests/calc.at (_AT_DATA_CALC_Y): #undef malloc so that we don't
356 need xmalloc.c in calc.y.
359 2001-09-21 Akim Demaille <akim@epita.fr>
362 * Makefile.maint, config/config.guess, config/config.sub,
363 * config/missing: Update from masters.
364 * tests/Makefile.am ($(srcdir)/$(TESTSUITE)): No longer depend
366 * configure.in (ALL_LINGUAS): Add `tr'.
368 2001-09-21 Akim Demaille <akim@epita.fr>
370 * tests/Makefile.am (package.m4): Move to...
371 ($(srcdir)/$(TESTSUITE)): here.
373 2001-09-20 Akim Demaille <akim@epita.fr>
375 * src/complain.c: No longer try to be standalone: use system.h.
376 Don't assume __STDC__ is defined to 1. Just test if it is defined.
377 * src/complain.h: Likewise.
378 * src/reduce.c (useless_nonterminals, inaccessable_symbols):
379 Remove the unused variable `n'.
380 From Albert Chin-A-Young.
382 2001-09-18 Marc Autret <autret_m@epita.fr>
384 * doc/bison.1: Update.
385 * doc/bison.texinfo (Bison Options): Update --defines and --graph
387 (Option Cross Key): Update.
390 2001-09-18 Marc Autret <autret_m@epita.fr>
392 * tests/regression.at: New test (comment in %union).
394 2001-09-18 Marc Autret <autret_m@epita.fr>
396 * src/reader.c (parse_union_decl): Do not output '/'. Let copy_comment
398 Reported by Keith Browne.
400 2001-09-18 Marc Autret <autret_m@epita.fr>
402 * tests/output.at: Add tests for --defines and --graph.
404 2001-09-18 Marc Autret <autret_m@epita.fr>
406 * tests/output.at: Removes tests of %{header,src}_extension features.
408 2001-09-18 Akim Demaille <akim@epita.fr>
410 * tests/Makefile.am (package.m4): New.
411 * tests/calc.at (_AT_CHECK_CALC): Just run `calc input'.
412 (_AT_CHECK_CALC_ERROR): Likewise.
413 Factor the `, ' part of verbose error messages.
415 2001-09-18 Marc Autret <autret_m@epita.fr>
417 * src/getargs.c (longopts): Declare --defines and --graph as options
418 with optional arguments.
419 * src/files.h: Add extern declarations.
420 * src/files.c (spec_graph_file, spec_defines_file): New.
421 (output_files): Update.
422 Remove CPP-outed code.
424 2001-09-18 Marc Autret <autret_m@epita.fr>
426 Turn off %{source,header}_extension feature.
428 * src/files.c (compute_exts_from_gf): Update.
429 (compute_exts_from_src): Update.
430 (output_files): CPP-out useless code.
431 * src/files.h: Remove {header,source}_extension extern declarations.
432 * src/reader.c (parse_dquoted_param): CPP-out.
433 (parse_header_extension_decl): Remove.
434 (parse_source_extension_decl): Remove.
435 (read_declarations): Remove cases tok_{hdrext,srcext}.
436 * src/lex.c (percent_table): Remove {header,source}_extension entries.
437 * src/lex.h (token_t): Remove tok_hdrext and tok_srcext.
439 2001-09-10 Akim Demaille <akim@epita.fr>
441 * tests/output.at (AT_CHECK_BISON_FLAGS, AT_CHECK_BISON_PERCENT):
442 (AT_CHECK_BISON_PERCENT_FLAGS): Merge into...
443 (AT_CHECK_OUTPUT): this.
444 Merely check ls' exit status, its output is useless.
446 2001-09-10 Akim Demaille <akim@epita.fr>
448 * tests/calc.at: Use m4_match.
449 (_AT_DATA_CALC_Y): Check `yyin != NULL', not `stdin != NULL'.
451 2001-09-10 Marc Autret <autret_m@epita.fr>, Akim Demaille <akim@epita.fr>
453 * src/vcg.h (graph_s): color, textcolor, bordercolor are now
455 * src/print_graph.c (print_graph): Initalize graph.layoutalgorithm
457 * src/reader.c (parse_token_decl): Initialize token with tok_eof.
458 * src/lex.h: Adjust prototype.
459 (token_t): Add `tok_undef'.
460 * src/lex.c (struct percent_table_struct): Retval is now a token_t.
461 (parse_percent_token): Now returns token_t.
462 Add default statement in switch.
463 (lex): Separate `c' as an input variable, from the token_t result
465 (unlexed): Is a token_t.
467 2001-09-10 Akim Demaille <akim@epita.fr>
469 * configure.in: Bump to 1.29a.
471 2001-09-07 Akim Demaille <akim@epita.fr>
475 2001-08-30 Akim Demaille <akim@epita.fr>
477 * tests/atgeneral.m4, tests/atconfig.in, tests/suite.at: Remove.
478 * m4/atconfig.m4: Remove.
479 * tests/testsuite.at, tests/atlocal.in, tests/output.at,
481 * tests/regression.at, tests/calc.at: Use m4_define, AT_BANNER,
482 m4_if, m4_patsubst, and m4_regexp.
483 * tests/calc.at (_AT_CHECK_CALC, _AT_CHECK_CALC_ERROR): Use an
484 `input' file instead of echo.
486 2001-08-29 Akim Demaille <akim@epita.fr>
490 2001-08-29 Akim Demaille <akim@epita.fr>
494 2001-08-29 Paul Eggert <eggert@twinsun.com>
496 * src/bison.simple (yyparse): Don't take the address of an
497 item before the start of an array, as that doesn't conform to
500 2001-08-29 Robert Anisko <anisko_r@epita.fr>
502 * doc/bison.texinfo (Location Tracking Calc): New node.
504 2001-08-29 Paul Eggert <eggert@twinsun.com>
506 * src/output.c (output): Do not define const, as this now
507 causes more problems than it cures.
509 2001-08-29 Akim Demaille <akim@epita.fr>
511 * doc/bison.texinfo: Modernize `@node' and `@top' use: just name
513 Be sure to tag the `detailmenu'.
515 2001-08-29 Akim Demaille <akim@epita.fr>
517 * Makefile.maint (do-po-update): Wget refuses to overwrite files:
518 download in a tmp dir.
520 2001-08-28 Marc Autret <autret_m@epita.fr>
522 * config/depcomp: New file.
524 2001-08-28 Marc Autret <autret_m@epita.fr>
526 * doc/bison.1 (mandoc): Adjust.
527 From Juan Manuel Guerrero.
529 2001-08-28 Marc Autret <autret_m@epita.fr>
531 * src/print_graph.c (print_state): Fix.
533 2001-08-27 Marc Autret <autret_m@epita.fr>
535 * src/vcg.h (classname_s, infoname_s, node_s): Constify the
537 Echo modifications to the functions prototypes.
538 * src/vcg.c (add_classname, add_infoname): Adjust arguments.
540 2001-08-27 Marc Autret <autret_m@epita.fr>
542 * src/vcg.c: Include `xalloc.h'.
543 (add_colorentry): New.
544 (add_classname): New.
546 * src/vcg.h: Add new prototypes.
548 2001-08-27 Akim Demaille <akim@epita.fr>
550 * Makefile.maint: Sync. again with CVS Autoconf.
552 2001-08-27 Akim Demaille <akim@epita.fr>
554 * Makefile.maint: Formatting changes.
555 (po-update, cvs-update, update): New targets.
558 2001-08-27 Akim Demaille <akim@epita.fr>
560 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
561 * Makefile.maint: Sync. with CVS Autoconf.
563 2001-08-27 Marc Autret <autret_m@epita.fr>
565 * src/vcg.h (struct infoname_s): New.
566 (struct colorentry_s): New.
567 (graph_s): New fields {vertical,horizontal}_order in structure.
568 Add `infoname' field.
569 Add `colorentry' field;
570 * src/vcg_defaults.h (G_VERTICAL_ORDER): New.
571 (G_HORIZONTAL_ORDER): New.
574 * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
575 Add output of `infoname'.
576 Add output of `colorentry'.
578 2001-08-27 Marc Autret <autret_m@epita.fr>
580 * src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
581 This one shadowed a global parameter.
583 2001-08-24 Marc Autret <autret_m@epita.fr>
585 * src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
586 instead of `unsigned'.
587 (print_state): Do not call obstack_object_size () in obstack_grow ()
588 to avoid macro variables shadowing.
590 2001-08-23 Marc Autret <autret_m@epita.fr>
592 * src/lex.c (percent_table): Typo: s/naem/name/.
594 Normalize new options declarations.
596 2001-08-20 Pascal Bart <pascal.bart@epita.fr>
598 * tests/suite.at: Exercise %header_extension and %source_extension.
600 2001-08-16 Marc Autret <autret_m@epita.fr>
602 * src/reader.c (parse_dquoted_param): New.
603 (parse_header_extension_decl): Use it.
604 (parse_source_extension_decl): Likewise.
606 2001-08-16 Marc Autret <autret_m@epita.fr>
608 * src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
609 (get_xxxx_str): Use assert () instead of complain ().
610 Remove return invokations in default cases.
611 (get_decision_str): Modify default behaviour. Remove second argument.
612 Echo modifications on calls.
615 2001-08-16 Marc Autret <autret_m@epita.fr>
617 * src/getargs.c (usage): Update with ``-g, --graph''.
619 2001-08-16 Marc Autret <autret_m@epita.fr>
621 * doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
622 (Option Cross Key): Likewise.
623 * doc/bison.1: Update.
625 2001-08-15 Akim Demaille <akim@epita.fr>
629 2001-08-15 Marc Autret <autret_m@epita.fr>
631 * src/reader.c (readgram): Indent output macro YYSTYPE.
632 (packsymbols): Likewise.
633 (output_token_defines): Likewise.
634 * src/files.c: Standardize.
635 (compute_header_macro): New.
636 (defines_obstack_save): New. Use compute_header_macro.
637 (output_files): Update. Use defines_obstack_save.
639 2001-08-15 Akim Demaille <akim@epita.fr>
641 * doc/bison.texinfo (Table of Symbols): Document
644 2001-08-15 Akim Demaille <akim@epita.fr>
646 * missing: Update from CVS Automake.
647 * config/config.guess, config/config.sub, config/texinfo.tex:
650 2001-08-15 Akim Demaille <akim@epita.fr>
652 * Makefile.maint: Sync with CVS Autoconf.
654 2001-08-14 Pascal Bart <pascal.bart@epita.fr>
656 * doc/bison.texinfo: Include GNU Free Documentation License from
658 * doc/fdl.texi: Add to package.
660 2001-08-14 Marc Autret <autret_m@epita.fr>
662 Turn on %{source,header}_extension features.
664 * src/lex.c (percent_table): Un-CPP out header_extension and
666 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
667 (compute_exts_from_src): Remove conditions. It restores priorities
670 2001-08-14 Marc Autret <autret_m@epita.fr>
672 * src/files.c (compute_base_names): Add extensions computing when
673 `--file-prefix' used.
674 Standardize function calls.
676 2001-08-13 Marc Autret <autret_m@epita.fr>
678 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
679 defining it (defined but null disables alloca).
681 2001-08-13 Marc Autret <autret_m@epita.fr>
683 * src/bison.simple (_yy_memcpy): CPP reformat.
685 2001-08-13 Pascal Bart <pascal.bart@epita.fr>
687 * tests/atconfig.in (CPPFLAGS): Fix.
689 2001-08-10 Pascal Bart <pascal.bart@epita.fr>
691 * doc/bison.texinfo: Include GNU General Public License from
693 * doc/gpl.texi: Add to package.
695 2001-08-10 Marc Autret <autret_m@epita.fr>
697 * src/print_graph.h: Fix.
698 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
700 2001-08-10 Akim Demaille <akim@epita.fr>
702 * src/system.h: Provide default declarations for stpcpy, strndup,
705 2001-08-10 Robert Anisko <anisko_r@epita.fr>
707 * doc/bison.texinfo (Locations): Update @$ stuff.
709 2001-08-09 Robert Anisko <anisko_r@epita.fr>
711 * src/bison.simple (YYLLOC_DEFAULT): Update.
714 2001-08-08 Marc Autret <autret_m@epita.fr>
716 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
717 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
718 Reported by Fabrice Bauzac.
720 2001-08-08 Marc Autret <autret_m@epita.fr>
722 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
723 * src/vcg.c (output_node): Fix.
724 * src/vcg.h: Cleanup.
725 * src/print_graph.c: Add comments.
726 (node_output_size): New global variable. Simplify the formatting of
727 the VCG graph output.
728 (print_actions): Unused code is now used. It notifies the final state
729 and no action states in the VCG graph. It also give the reduce actions.
730 The `shift and goto' edges are red and the `go to state' edges are
732 Get the current node name and node_obstack by argument.
733 (node_obstack): New variable.
734 (print_state): Manage node_obstack.
735 (print_core): Use node_obstack given by argument.
736 A node is not only computed here but in print_actions also.
737 (print_graph): CPP out useless code instead of commenting it.
739 2001-08-07 Pascal Bart <pascal.bart@epita.fr>
741 * tests/atconfig.in (CPPFLAGS): Fix.
743 2001-08-07 Akim Demaille <akim@epita.fr>
745 * src/print_graph.c (quote): New.
746 (print_core): Use it.
748 2001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
750 * src/vcg.c (complain.h): Include it.
751 Unepitaize `return' invocations.
752 [NDEBUG] (main): Remove.
753 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
754 * src/files.c (open_files): Initialize graph_obstack.
755 * src/print_graph.c (print_actions): CPP out useless code.
756 (print_core): Don't output the last `\n' in labels.
758 * src/files.c (output_files): Output the VCG file.
759 * src/main.c (main): Invoke print_graph ();
761 2001-08-06 Marc Autret <autret_m@epita.fr>
763 Automaton VCG graph output.
764 Using option ``-g'' or long option ``--graph'', you can generate
765 a gram_filename.vcg file containing a VCG description of the LALR (1)
766 automaton of your grammar.
768 * src/main.c: Call to print_graph() function.
769 * src/getargs.h: Update.
770 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
771 (graph_flag): New flag.
773 (getargs): Add case `g'.
774 * src/files.c (graph_obstack): New obstack struct.
775 (open_files): Initialize new obstack.
776 (output_files): Saves graph_obstack if required.
777 * src/files.h (graph_obstack): New extern declaration.
778 * src/Makefile.am: Add new source files.
780 2001-08-06 Marc Autret <autret_m@epita.fr>
782 * src/print_graph.c, src/print_graph.h (graph): New.
783 * src/vcg.h: New file.
784 * src/vcg.c: New file, VCG graph handling.
786 2001-08-06 Marc Autret <autret_m@epita.fr>
788 Add of %source_extension and %header_extension which specify
789 the source or/and the header output file extension.
791 * src/files.c (compute_base_names): Remove initialisation of
792 src_extension and header_extension.
793 (compute_exts_from_gf): Update.
794 (compute_exts_from_src): Update.
795 (output_files): Update.
796 * src/reader.c (parse_header_extension_decl): New.
797 (parse_source_extension_decl): New.
798 (read_declarations): New case statements for the new tokens.
799 * src/lex.c (percent_table): Add entries for %source_extension
800 and %header_extension.
801 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
803 2001-08-06 Marc Autret <autret_m@epita.fr>
805 * configure.in: Bump to 1.28c.
806 * doc/bison.texinfo: Texinfo thingies.
808 2001-08-04 Pascal Bart <pascal.bart@epita.fr>
810 * tests/atconfig.in (CPPFLAGS): Add.
811 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
813 2001-08-03 Akim Demaille <akim@epita.fr>
817 2001-08-03 Akim Demaille <akim@epita.fr>
819 * tests/Makefile.am (check-local): Ship testsuite.
820 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
823 2001-08-03 Akim Demaille <akim@epita.fr>
825 * configure.in: Try using -Wformat when compiling.
827 2001-08-03 Akim Demaille <akim@epita.fr>
829 * configure.in: Bump to 1.28b.
831 2001-08-03 Akim Demaille <akim@epita.fr>
833 * src/complain.c: Adjust strerror_r portability issues.
835 2001-08-03 Akim Demaille <akim@epita.fr>
839 2001-08-03 Akim Demaille <akim@epita.fr>
841 * src/getargs.c, src/getarg.h (skeleton)): Constify.
842 * src/lex.c (literalchar): Avoid name clashes on `buf'.
843 * src/getargs.c: Include complain.h.
844 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
845 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
847 2001-08-03 Akim Demaille <akim@epita.fr>
849 * src/reader.c (readgram): Display hidden chars in error messages.
851 2001-08-03 Akim Demaille <akim@epita.fr>
853 Update to gettext 0.10.39.
855 2001-08-03 Akim Demaille <akim@epita.fr>
859 2001-08-01 Marc Autret <autret_m@epita.fr>
861 * doc/bison.texinfo: Update.
862 * doc/bison.1 (mandoc): Update.
863 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
864 * src/files.c: Support output files extensions computing.
865 (src_extension): New static variable.
866 (header_extension): New static variable.
868 (get_extension_index): New function, gets the index of an extension
869 filename in a string.
870 (compute_exts_from_gf): New function, computes extensions from the
871 grammar file extension.
872 (compute_exts_from_src): New functions, computes extensions from the
873 C source file extension, file given by ``-o'' option.
874 (compute_base_names): Update.
875 (output_files): Update.
877 2001-08-01 Robert Anisko <anisko_r@epita.fr>
879 * doc/bison.texi: Document @$.
880 (Locations): New section.
882 2001-07-18 Akim Demaille <akim@epita.fr>
884 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
885 * config/prev-version.txt, config/move-if-change: New.
886 * Makefile.am: Adjust.
888 2001-07-08 Pascal Bart <pascal.bart@epita.fr>
890 * src/bison.simple (yyparse): Suppress warning `comparaison
891 between signed and unsigned'.
893 2001-07-05 Pascal Bart <pascal.bart@epita.fr>
895 * src/getargs.h (raw_flag): Remove.
896 * src/getargs.c: Die on `-r'/`--raw'.
897 * src/lex.c (parse_percent_token): Die on `%raw'.
898 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
899 * tests/calc.at: Suppress test with option `--raw'.
901 2001-07-14 Akim Demaille <akim@epita.fr>
904 * configure.in: Require Autoconf 2.50.
905 Update to gettext 0.10.38.
907 2001-03-16 Akim Demaille <akim@epita.fr>
909 * doc/bison.texinfo: ANSIfy the examples.
911 2001-03-16 Akim Demaille <akim@epita.fr>
913 * getargs.c (skeleton): New variable.
914 (longopts): --skeleton is a new option.
915 (shortopts, getargs): -S is a new option.
916 * getargs.h: Declare skeleton.
917 * output.c (output_parser): Use it.
919 2001-03-16 Akim Demaille <akim@epita.fr>
921 * m4/strerror_r.m4: New.
922 * m4/error.m4: Run AC_FUNC_STRERROR_R.
923 * lib/error.h, lib/error.c: Update.
925 2001-03-16 Akim Demaille <akim@epita.fr>
927 * src/getargs.c (longopts): Clean up.
929 2001-02-21 Akim Demaille <akim@epita.fr>
931 * src/reader.c (gensym): `gensym_count' is your own.
932 Use a static buf to create the symbol name, as token_buffer is no
935 2001-02-08 Akim Demaille <akim@epita.fr>
937 * src/conflicts.c (conflict_report): Be sure not to append to res
938 between two calls, which could happen if both first sprintf were
939 skipped, but not the first cp += strlen.
941 2001-02-08 Akim Demaille <akim@epita.fr>
943 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
944 New, from fileutils 4.0.37.
945 * configure.in: Require Autoconf 2.49c. I took some time before
946 making this decision. This is the only way out for portability
947 issues in Bison, it would mean way too much duplicate effort to
948 import in Bison features implemented in 2.49c since 2.13.
949 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
951 2001-02-02 Akim Demaille <akim@epita.fr>
953 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
954 * lib/xalloc.h, lib/xmalloc.c: Update.
956 2001-01-19 Akim Demaille <akim@epita.fr>
958 Get rid of the ad hoc handling of token_buffer in the scanner: use
961 * src/lex.c (token_obstack): New.
962 (init_lex): Initialize it. No longer call...
963 (grow_token_buffer): this. Remove it.
964 Adjust all the places which used it to use the obstack.
966 2001-01-19 Akim Demaille <akim@epita.fr>
968 * src/lex.h: Rename all the tokens:
969 s/\bENDFILE\b/tok_eof/g;
970 s/\bIDENTIFIER\b/tok_identifier/g;
972 Let them be enums, not #define, to ease debugging.
975 2001-01-18 Akim Demaille <akim@epita.fr>
977 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
978 * src/lex.c (maxtoken, grow_token_buffer): Static.
980 2001-01-18 Akim Demaille <akim@epita.fr>
982 Since we now use obstacks, more % directives can be enabled.
984 * src/lex.c (percent_table): Also accept `%yacc',
985 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
987 Handle the actions for `%semantic_parser' and `%pure_parser' here,
988 instead of returning a token.
989 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
990 * src/reader.c (read_declarations): Adjust.
991 * src/files.c (open_files): Don't call `compute_base_names', don't
992 compute `attrsfile' since they depend upon data which might be
993 *in* the input file now.
994 (output_files): Do it here.
995 * src/output.c (output_headers): Document the fact that this patch
996 introduces a guaranteed SEGV for semantic parsers.
997 * doc/bison.texinfo: Document them.
998 * tests/suite.at: Exercise these %options.
1000 2000-12-20 Akim Demaille <akim@epita.fr>
1002 Also handle the output file (--verbose) with obstacks.
1004 * files.c (foutput): Remove.
1005 (output_obstack): New.
1006 Adjust all dependencies.
1007 * src/conflicts.c: Return a string.
1008 * src/system.h (obstack_grow_string): Rename as...
1009 (obstack_sgrow): this. Be ready to work with non literals.
1010 (obstack_fgrow4): New.
1012 2000-12-20 Akim Demaille <akim@epita.fr>
1014 * src/files.c (open_files): Fix the computation of short_base_name
1015 in the case of `-o foo.tab.c'.
1017 2000-12-20 Akim Demaille <akim@epita.fr>
1019 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
1020 (copy_dollar): Now that everything uses obstacks, get rid of the
1023 2000-12-20 Akim Demaille <akim@epita.fr>
1025 * src/files.c (open_files): Actually the `.output' file is based
1026 on the short_base_name, not base_name.
1027 * tests/suite.at (Checking output file names): Adjust.
1029 2000-12-20 Akim Demaille <akim@epita.fr>
1031 * src/bison.s1: Remove, we now use directly...
1032 * src/bison.simple: this.
1033 * src/Makefile.am: Use pkgdata instead of data.
1035 2000-12-20 Akim Demaille <akim@epita.fr>
1037 * src/files.c (guard_obstack): New.
1038 (open_files): Initialize it.
1039 (output_files): Dump it...
1040 * src/files.h: Export it.
1041 * src/reader.c (copy_guard): Use it.
1043 2000-12-19 Akim Demaille <akim@epita.fr>
1045 * src/files.c (outfile, defsfile, actfile): Removed as global
1047 (open_files): Don't compute them.
1048 (output_files): Adjust.
1049 (base_name, short_base_name): Be global.
1050 Adjust dependencies.
1052 2000-12-19 Akim Demaille <akim@epita.fr>
1054 * src/files.c (strsuffix): New.
1055 (stringappend): Be just like strcat but allocate.
1056 (base_names): Eve out from open_files.
1057 Try to simplify the rather hairy computation of base_name and
1059 (open_files): Use it.
1060 * tests/suite.at (Checking output file names): New test.
1062 2000-12-19 Akim Demaille <akim@epita.fr>
1064 * src/system.h (obstack_grow_literal_string): Rename as...
1065 (obstack_grow_string): this.
1066 * src/output.c (output_parser): Recognize `%% actions' instead of
1068 * src/bison.s1: s/$/%% actions/.
1069 * src/bison.hairy: Likewise.
1071 2000-12-19 Akim Demaille <akim@epita.fr>
1073 * src/output.c (output_parser): Compute the `#line' lines when
1075 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
1076 Suggested by Hans Aberg.
1078 2000-12-19 Akim Demaille <akim@epita.fr>
1080 Let the handling of the skeleton files be local to the procedures
1083 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
1085 (fparser, open_extra_files): Remove.
1086 (open_files, output_files): Don't take care of fparser.
1087 * src/files.h: Adjust.
1088 * src/output.c (output_parser): Open and close the file to the
1090 * src/reader.c (read_declarations): When %semantic_parser, open
1093 2000-12-19 Akim Demaille <akim@epita.fr>
1095 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
1096 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
1098 2000-12-19 Akim Demaille <akim@epita.fr>
1100 * src/files.c (open_files): Yipee! We no longer need all the code
1101 looking for `/tmp' since we have no tmp file.
1103 2000-12-19 Akim Demaille <akim@epita.fr>
1105 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
1107 * src/files.c (open_files): Less dependency on MSDOS etc.
1109 2000-12-14 Akim Demaille <akim@epita.fr>
1111 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
1112 Provide a default definition.
1113 Use it when executing the default @ action.
1114 * src/reader.c (reader_output_yylsp): No longer include
1115 `timestamp' and `text' in the default YYLTYPE.
1117 2000-12-12 Akim Demaille <akim@epita.fr>
1119 * src/reader.c (copy_definition, parse_union_decl, copy_action)
1120 (copy_guard): Quote the file names.
1121 Reported by Laurent Mascherpa.
1123 2000-12-12 Akim Demaille <akim@epita.fr>
1125 * src/output.c (output_headers, output_program, output): Be sure
1126 to escape special characters when outputting filenames.
1127 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
1128 (output_headers): Don't depend on them, Use ACTSTR.
1130 2000-11-17 Akim Demaille <akim@epita.fr>
1132 * lib/obstack.h: Formatting changes.
1133 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
1134 prevents type checking.
1135 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1136 cast the value to (void *): assigning a `foo *' to a `void *'
1138 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1139 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
1142 2000-11-17 Akim Demaille <akim@epita.fr>
1144 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
1146 (suite.m4, regression.m4, calc.m4): these.
1147 * tests/atgeneral.m4: Update from CVS Autoconf.
1149 2000-11-17 Akim Demaille <akim@epita.fr>
1151 * tests/regression.m4 (%union and --defines): New test,
1152 demonstrating a current bug in the obstack implementation.
1154 2000-11-17 Akim Demaille <akim@epita.fr>
1156 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
1158 Use them to declare the variables which are global or local to
1161 2000-11-17 Akim Demaille <akim@epita.fr>
1163 * acconfig.h: Remove, no longer used.
1165 2000-11-07 Akim Demaille <akim@epita.fr>
1167 * src: s/Copyright (C)/Copyright/g.
1169 2000-11-07 Akim Demaille <akim@epita.fr>
1171 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
1173 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
1175 2000-11-07 Akim Demaille <akim@epita.fr>
1177 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
1178 Merge in a single CPP if/else.
1180 2000-11-07 Akim Demaille <akim@epita.fr>
1182 * src/output.c (output): Remove useless variables.
1183 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
1184 argument `data' for consistency with the prototypes.
1186 (obstack_copy, obstack_copy0): Rename the second argument as
1187 `address' for consistency. Qualify it `const'.
1188 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
1189 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
1190 `const' their input argument (`data' or `address').
1191 Adjust the corresponding macros to include `const' in casts.
1193 2000-11-03 Akim Demaille <akim@epita.fr>
1195 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
1196 s/PFILE1/BISON_HAIRY/.
1197 Adjust dependencies.
1199 2000-11-03 Akim Demaille <akim@epita.fr>
1201 For some reason, this was not applied.
1203 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1204 `unlink': it's no longer used.
1206 2000-11-03 Akim Demaille <akim@epita.fr>
1208 * src/files.c (skeleton_find): New function, eved out of...
1209 (open_files, open_extra_files): here.
1211 2000-11-03 Akim Demaille <akim@epita.fr>
1215 * src/files.c (obstack_save): New function.
1216 (done): Rename as...
1217 (output_files): this.
1219 * src/main.c (main): Don't use `atexit' to register `done', since
1220 it no longer has to remove tmp files, just call `output_files'
1221 when there are no errors.
1223 2000-11-02 Akim Demaille <akim@epita.fr>
1225 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
1226 `unlink': it's no longer used.
1227 * src/files.h: Formatting changes.
1229 2000-11-02 Akim Demaille <akim@epita.fr>
1231 Remove the last uses of mktemp and unlink/delete.
1233 * src/files.c (fdefines, ftable): Removed.
1234 (defines_ostack, table_obstack): New.
1235 Adjust dependencies of the former into uses of the latter.
1236 * src/output.c (output_short_or_char_table, output_short_table):
1237 Convert to using obstacks.
1238 * src/reader.c (copy_comment2): Accept one FILE * and two
1240 (output_token_defines, reader_output_yylsp): Use obstacks.
1241 * src/system.h (obstack_fgrow3): New.
1243 2000-11-01 Akim Demaille <akim@epita.fr>
1245 Change each use of `fattrs' into a use of `attrs_obstack'.
1247 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
1248 * src/files.c (fattrs): Remove.
1249 (attrs_obstack): New.
1250 Adjust all dependencies.
1251 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
1253 2000-11-01 Akim Demaille <akim@epita.fr>
1256 Change each use of `faction' into a use of `action_obstack'.
1258 * lib/obstack.h, lib/obstack.c: New files.
1259 * src/files.c (faction): Remove.
1260 (action_obstack): New.
1261 Adjust all dependencies.
1263 2000-10-20 Akim Demaille <akim@epita.fr>
1265 * lib/quote.h (PARAMS): New macro. Use it.
1267 2000-10-16 Akim Demaille <akim@epita.fr>
1269 * src/output.c (output_short_or_char_table): New function.
1270 (output_short_table, output_token_translations): Use it.
1271 (goto_actions): Use output_short_table.
1273 2000-10-16 Akim Demaille <akim@epita.fr>
1275 * src/symtab.c (bucket_new): New function.
1278 * src/output.c (output_short_table): New argument to display the
1279 comment associated with the table.
1280 Adjust dependencies.
1281 (output_gram): Use it.
1282 (output_rule_data): Nicer output layout for YYTNAME.
1284 2000-10-16 Akim Demaille <akim@epita.fr>
1286 * src/lex.c (read_typename): New function.
1288 * src/reader.c (copy_dollar): Likewise.
1290 2000-10-16 Akim Demaille <akim@epita.fr>
1292 * src/reader.c (copy_comment2): Expect the input stream to be on
1293 the `/' which is suspected to open a comment, instead of being
1294 called after `//' or `/*' was read.
1295 (copy_comment, copy_definition, parse_union_decl, copy_action)
1296 (copy_guard): Adjust.
1298 2000-10-16 Akim Demaille <akim@epita.fr>
1300 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
1301 `read_signed_integer'.
1303 2000-10-16 Akim Demaille <akim@epita.fr>
1305 * src/reader.c (copy_dollar): New function.
1306 (copy_guard, copy_action): Use it.
1308 2000-10-16 Akim Demaille <akim@epita.fr>
1310 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
1311 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
1312 New files, from Fileutils 4.0.27.
1313 * src/main.c (printable_version): Remove.
1314 * src/lex.c, src/reader.c: Use `quote'.
1316 2000-10-04 Akim Demaille <akim@epita.fr>
1318 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
1320 2000-10-04 Akim Demaille <akim@epita.fr>
1322 * doc/bison.texinfo: Various typos spotted by Neil Booth.
1324 2000-10-04 Akim Demaille <akim@epita.fr>
1326 When a literal string is used to define two different tokens,
1327 `bison -v' segfaults.
1328 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
1330 * tests/regression.m4: New file.
1331 Include the core of the sample provided by Piotr Gackiewicz.
1332 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
1335 2000-10-04 Akim Demaille <akim@epita.fr>
1337 * src/reader.c (parse_expect_decl): Keep `count' within the size
1341 2000-10-02 Paul Eggert <eggert@twinsun.com>
1343 * bison.s1 (yyparse): Assign the default value
1344 unconditionally, to avoid a GCC warning and make the parser a
1347 2000-10-02 Akim Demaille <akim@epita.fr>
1349 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
1352 2000-10-02 Akim Demaille <akim@epita.fr>
1354 * src/derives.c, src/print.c, src/reduce.c: To ease the
1355 translation, move some `\n' out of the translated strings.
1357 2000-10-02 Akim Demaille <akim@epita.fr>
1359 The location tracking mechanism is precious for parse error
1360 messages. Nevertheless, it is enabled only when `@n' is used in
1361 the grammar, which is a different issue (you can use it in error
1362 message, but not in the grammar per se). Therefore, there should
1363 be another means to enable it.
1365 * src/getargs.c (getargs): Support `--locations'.
1367 * src/getargs.h (locationsflag): Export it.
1368 * src/lex.c (percent_table): Support `%locations'.
1369 * src/reader.c (yylsp_needed): Remove this variable, now replaced
1370 with `locationsflag'.
1371 * doc/bison.texinfo: Document `--locations' and `%locations'.
1373 * tests/calc.m4: Test it.
1375 For regularity of the names, replace each
1376 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
1377 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
1378 In addition replace each `flag' with `_flag'.
1380 2000-10-02 Akim Demaille <akim@epita.fr>
1382 Also test parse error messages, including with YYERROR_VERBOSE.
1384 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
1386 Use it to check the computations.
1387 Use it to check `nonassoc' is honored.
1388 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
1389 `--yyerror-verbose'.
1390 (_AT_CHECK_CALC): Adjust to this option.
1391 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
1393 2000-10-02 Akim Demaille <akim@epita.fr>
1395 Test also `--verbose', `--defines' and `--name-prefix'. Testing
1396 the latter demonstrates a flaw in the handling of non debugging
1397 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
1398 was used in order to simplify:
1414 unfortunately this leads to a CPP conflict when
1415 `--name-prefix=foo' is used since it produces `#define yydebug
1418 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
1419 (YYDPRINTF): New macro.
1421 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
1423 Also test `--verbose', `--defines' and `--name-prefix'.
1425 2000-10-02 Akim Demaille <akim@epita.fr>
1427 Improve the readability of the produced parsers.
1429 * src/bison.s1: Formatting changes.
1430 Improve the comment related to the `$' mark.
1431 (yydefault): Don't fall through to `yyresume': `goto' there.
1432 * src/output.c (output_parser): When the `$' is met, skip the end
1434 New variable, `number_of_dollar_signs', to check there's exactly
1435 one `$' in the parser skeleton.
1437 2000-10-02 Akim Demaille <akim@epita.fr>
1439 * lib/xstrdup.c: New file, from the fileutils.
1440 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1441 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1442 instead of strlen + xmalloc + strcpy.
1443 * src/symtab.c (copys): Remove, use xstrdup instead.
1445 2000-10-02 Akim Demaille <akim@epita.fr>
1447 * src/gram.h (associativity): New enum type which replaces the
1448 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1449 `right_assoc', `left_assoc' and `non_assoc'.
1450 Adjust all dependencies.
1451 * src/reader.c: Formatting changes.
1452 (LTYPESTR): Don't define it, use it as a literal in
1453 `reader_output_yylsp'.
1454 * src/symtab.h (symbol_class): New enum type which replaces the
1455 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1456 `sunknown', `stoken and `snterm'.
1458 2000-10-02 Akim Demaille <akim@epita.fr>
1460 * src/getargs.c (fixed_outfiles): Rename as...
1461 (yaccflag): for consistency and accuracy.
1462 Adjust dependencies.
1464 2000-10-02 Akim Demaille <akim@epita.fr>
1466 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1467 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
1468 difficult and introduced a lot of core dump. It turns out that
1469 Bison used an implementation of `xmalloc' based on `calloc', and
1470 at various places it does depend upon the initialization to 0. I
1471 have not tried to isolate the pertinent places, and all the former
1472 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
1473 someone should address this issue.
1475 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1476 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1478 Adjust dependencies.
1479 * src/warshall.h: New file.
1482 2000-10-02 Akim Demaille <akim@epita.fr>
1484 Various anti-`extern in *.c' changes.
1486 * src/system.h: Include `assert.h'.
1488 2000-10-02 Akim Demaille <akim@epita.fr>
1490 * src/state.h (nstates, final_state, first_state, first_shift)
1491 (first_reduction): Move their exportation from here...
1492 * src/LR0.h: to here.
1493 Adjust dependencies.
1494 * src/getargs.c (statisticsflag): New variable.
1495 Add support for `--statistics'.
1496 Adjust dependencies.
1498 Remove a lot of now useless `extern' statements in most files.
1500 2000-10-02 Akim Demaille <akim@epita.fr>
1502 * src/LR0.h: New file.
1505 2000-10-02 Akim Demaille <akim@epita.fr>
1507 * src/print.h: New file.
1509 * src/print.c: Formatting and ordering changes.
1510 (verbose, terse): Replace with...
1511 (print_results): this new function.
1512 Adjust dependencies.
1514 2000-10-02 Akim Demaille <akim@epita.fr>
1516 * src/conflicts.c (conflict_report): New function.
1517 (conflict_log, verbose_conflict_log): Replace with...
1518 (print_conflicts): this function.
1519 Adjust dependencies.
1520 * src/conflicts.h: New file.
1521 Propagate its inclusion.
1523 2000-10-02 Akim Demaille <akim@epita.fr>
1525 * src/nullable.h: New file.
1526 Propagate its inclusion.
1527 * src/nullable.c: Formatting changes.
1529 2000-10-02 Akim Demaille <akim@epita.fr>
1531 * src/reduce.h: New file.
1532 Propagate its inclusion.
1533 * src/reduce.c: Topological sort and other formatting changes.
1534 (bool, TRUE, FALSE): Move their definition to...
1535 * src/system.h: here.
1537 2000-10-02 Akim Demaille <akim@epita.fr>
1539 * src/files.c: Formatting changes.
1540 (tryopen, tryclose, openfiles): Rename as...
1541 (xfopen, xfclose, open_files): this.
1542 (stringappend): static.
1543 * src/files.h: Complete the list of exported symbols.
1546 2000-10-02 Akim Demaille <akim@epita.fr>
1548 * src/reader.h: New file.
1549 Propagate its use instead of tedious list of `extern' and
1551 * src/reader.c: Formatting changes, topological sort,
1554 2000-10-02 Akim Demaille <akim@epita.fr>
1556 * src/lex.h: Prototype `lex.c' exported functions.
1557 * src/reader.c: Adjust.
1558 * src/lex.c: Formatting changes.
1559 (safegetc): Rename as...
1562 2000-10-02 Akim Demaille <akim@epita.fr>
1564 * src/lalr.h: New file.
1565 Propagate its inclusion instead of prototypes and `extern'.
1566 * src/lalr.c: Formatting changes, topological sorting etc.
1568 2000-10-02 Akim Demaille <akim@epita.fr>
1570 * src/output.c (token_actions): Introduce a temporary array,
1571 YYDEFACT, that makes it possible for this function to use
1574 2000-10-02 Akim Demaille <akim@epita.fr>
1576 `user_toknums' is output as a `short[]' in `output.c', while it is
1577 defined as a `int[]' in `reader.c'. For consistency with the
1578 other output tables, `user_toknums' is now defined as a table of
1581 * src/reader.c (user_toknums): Be a short table instead of an int
1583 Adjust dependencies.
1585 Factor the short table outputs.
1587 * src/output.c (output_short_table): New function.
1588 * src/output.c (output_gram, output_stos, output_rule_data)
1589 (output_base, output_table, output_check): Use it.
1591 2000-10-02 Akim Demaille <akim@epita.fr>
1593 * src/output.c (output): Topological sort of the functions, in
1594 order to get rid of the `static' prototypes.
1595 No longer use `register'.
1596 * src/output.h: New file.
1597 Propagate its inclusion in files explicitly prototyping functions
1600 2000-09-21 Akim Demaille <akim@epita.fr>
1602 * src/atgeneral.m4: Update from Autoconf.
1604 2000-09-21 Akim Demaille <akim@epita.fr>
1606 * src/closure.h: New file.
1607 * src/closure.c: Formatting changes, topological sort over the
1608 functions, use of closure.h.
1609 (initialize_closure, finalize_closure): Rename as...
1610 (new_closure, free_closure): these. Adjust dependencies.
1611 * src/LR0.c: Formatting changes, topological sort, use of
1613 (initialize_states): Rename as...
1615 * src/Makefile.am (noinst_HEADERS): Adjust.
1617 2000-09-20 Akim Demaille <akim@epita.fr>
1619 * src/acconfig.h: Don't protect config.h against multiple
1621 Don't define PARAMS.
1622 * src/system.h: Define PARAMS.
1623 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1624 purpose of config.h. system.h must not try to fix wrong
1625 definitions in config.h.
1627 2000-09-20 Akim Demaille <akim@epita.fr>
1629 * src/derives.h: New file.
1630 * src/main.c, src/derives.h: Use it.
1632 * src/Makefile.am (noinst_HEADERS): Adjust.
1634 2000-09-20 Akim Demaille <akim@epita.fr>
1636 * tests/atgeneral.m4: Update from Autoconf.
1637 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1638 (AT_CHECK_CALC): New macros.
1639 Use these macros to test bison with options `', `--raw',
1640 `--debug', `--yacc', `--yacc --debug'.
1642 2000-09-19 Akim Demaille <akim@epita.fr>
1644 * src/output.c: Formatting changes.
1645 * src/machine.h: Remove, leaving its contents in...
1646 * src/system.h: here.
1648 Adjust all dependencies on stdio.h and machine.h.
1649 * src/getargs.h: New file.
1650 Let all `extern' declarations about getargs.c be replaced with
1651 inclusion of `getargs.h'.
1652 * src/Makefile.am (noinst_HEADERS): Adjust.
1654 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1656 (yyerror): Returns void, not int.
1657 * doc/bison.texinfo: Formatting changes.
1659 2000-09-19 Akim Demaille <akim@epita.fr>
1661 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1664 2000-09-18 Akim Demaille <akim@epita.fr>
1666 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1667 * src/Makefile.am (INCLUDES): Don't.
1668 Be ready to fetch headers in lib/.
1670 2000-09-18 Akim Demaille <akim@epita.fr>
1672 * doc/bison.texinfo: Update the copyright.
1673 ANSIfy and GNUify the examples.
1674 Remove the old menu.
1676 2000-09-18 Akim Demaille <akim@epita.fr>
1678 First set of tests: use the `calc' example from the documentation.
1680 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1681 is defined only when YYDEBUG is.
1682 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1683 * src/files.c (tryopen, tryclose): Formatting changes.
1684 Move to the top and be static.
1685 * src/reader.c (read_signed_integer): Likewise.
1686 * tests/calc.m4: New file.
1687 * Makefile.am, suite.m4: Adjust.
1688 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1690 2000-09-18 Akim Demaille <akim@epita.fr>
1692 Add support for an Autotest test suite for Bison.
1694 * m4/m4.m4, m4/atconfig.m4: New files.
1695 * m4/Makefile.am (EXTRA_DIST): Adjust.
1696 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1698 * src/getargs.c: Display a more standard --version message.
1699 * src/reader.c (reader): Formatting changes.
1700 No longer depend upon VERSION_STRING.
1701 * configure.in: No longer use `dnl'.
1702 Set up the test suite and the new directory `tests/.
1703 (VERSION_STRING): Remove.
1705 2000-04-14 Akim Demaille <akim@epita.fr>
1707 * src/reader.c (copy_comment2): New function, same as former
1708 `copy_comment', but outputs into two FILE *.
1709 (copy_comment): Use it.
1710 (parse_union_decl): Use it.
1711 (get_type, parse_start_decl): Use the same `invalid' message.
1712 (parse_start_decl, parse_union_decl): Use the same `multiple'
1714 (parse_union_decl, copy_guard, copy_action): Use the same
1715 `unmatched' message.
1716 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1718 2000-03-31 Akim Demaille <akim@epita.fr>
1720 * src/files.c (tryopen, tryclose): Move to the top.
1723 2000-03-31 Akim Demaille <akim@epita.fr>
1725 * src/main.c (main): Don't call `done', exit does it.
1727 2000-03-31 Akim Demaille <akim@epita.fr>
1729 * allocate.c: s/return (foo)/return foo/.
1732 * output.c: Likewise.
1733 * reader.c: Likewise.
1734 * symtab.c: Likewise.
1735 * vmsgetargs.c: Likewise.
1737 2000-03-31 Akim Demaille <akim@epita.fr>
1739 Clean up the error reporting functions.
1741 * src/report.c: New file.
1742 * src/report.h: Likewise.
1743 * src/Makefile.am: Adjust.
1744 * m4/error.m4: New file.
1745 * m4/Makefile.am: Adjust.
1746 * configure.in (jm_PREREQ_ERROR): Call it.
1747 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1749 (fatal, fatals): Remove. All callers use complain.c::fatal.
1750 (warn, warni, warns, warnss, warnss): Remove. All callers use
1751 complain.c::complain.
1752 (toomany): Remove, use fatal instead.
1753 * src/files.c (done): No argument, use complain_message_count.
1754 * src/main.c (main): Register `done' to `atexit'.
1756 * src/getargs.c (usage): More `fputs', less `fprintf'.
1758 2000-03-28 Akim Demaille <akim@epita.fr>
1760 * lib/: New directory.
1761 * Makefile.am (SUBDIRS): Adjust.
1762 * configure.in: Adjust.
1763 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1765 * src/alloca.c: Moved to lib/.
1766 * src/getopt.c: Likewise.
1767 * src/getopt1.c: Likewise.
1768 * src/getopt.h: Likewise.
1769 * src/ansi2knr.c: Likewise.
1770 * src/ansi2knr.1: Likewise.
1771 * src/Makefile.am: Adjust.
1772 * lib/Makefile.am: New file.
1774 2000-03-28 Akim Demaille <akim@epita.fr>
1776 * src/getargs.c (usage): Refresh the help message.
1778 2000-03-17 Akim Demaille <akim@epita.fr>
1780 * src/getopt1.c: Updated from textutils 2.0e
1781 * src/getopt.c: Likewise.
1782 * src/getopt.h: Likewise.
1784 2000-03-17 Akim Demaille <akim@epita.fr>
1786 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1787 the file name, not the whole `#line LINE FILE'.
1789 2000-03-17 Akim Demaille <akim@epita.fr>
1791 On syntax errors, report the token on which we choked.
1793 * src/bison.s1 (yyparse): In the label yyerrlab, when
1794 YYERROR_VERBOSE, add yychar in msg.
1796 2000-03-17 Akim Demaille <akim@epita.fr>
1798 * src/reader.c (copy_at): New function.
1799 (copy_guard): Use it.
1800 (copy_action): Use it.
1802 2000-03-17 Akim Demaille <akim@epita.fr>
1804 Be kind to translators, save some useless translations.
1806 * src/main.c (banner): New function.
1807 (fatal_banner): Use it.
1808 (warn_banner): Use it.
1810 2000-03-17 Akim Demaille <akim@epita.fr>
1812 * src/reader.c (copy_definition): Use copy_string and
1813 copy_comment. Removed now unused `match', `ended',
1815 (copy_comment, copy_string): Moved, to be visible from
1818 2000-03-17 Akim Demaille <akim@epita.fr>
1820 * src/reader.c (copy_string): Declare `static inline'. No
1821 problems with inline, since it is checked by configure.
1822 (copy_comment): Likewise.
1824 2000-03-17 Akim Demaille <akim@epita.fr>
1826 * src/reader.c (packsymbols): Formatting changes.
1828 2000-03-17 Akim Demaille <akim@epita.fr>
1830 * src/reader.c (copy_comment): New function, factored out from:
1831 (copy_action): Use it. Removed now unused `match', `ended',
1833 (copy_guard): Likewise.
1835 2000-03-17 Akim Demaille <akim@epita.fr>
1837 * src/reader.c (copy_string): New function, factored out from:
1838 (copy_action): Use it.
1839 (copy_guard): Likewise.
1841 2000-03-17 Akim Demaille <akim@epita.fr>
1843 Change the handling of @s so that they behave exactly like $s.
1844 There is now a pseudo variable @$ (readble and writable), location
1845 of the lhs of the rule (by default ranging from the location of
1846 the first symbol of the rhs, to the location of the last symbol,
1847 or, if the rhs is empty, YYLLOC).
1849 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1851 (yyparse): When providing a default semantic action, provide a
1852 default location action.
1853 (after the $): No longer change `*YYLSP', just stack YYLOC the
1854 same way you stack YYVAL.
1855 * src/reader.c (read_declarations): Use warns.
1856 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1857 (copy_action, case '@'): Likewise.
1858 Use a standard error message, to save useless work from
1861 2000-03-17 Akim Demaille <akim@epita.fr>
1863 * src/bison.s1: Formatting and cosmetics changes.
1864 * src/reader.c: Likewise.
1865 Update the Copyright notice.
1867 2000-03-17 Akim Demaille <akim@epita.fr>
1869 * src/bison.s1 (#line): All set to `#line' only, since the
1870 Makefile now handles them.
1872 2000-03-16 Akim Demaille <akim@epita.fr>
1874 * src/output.c (output_rule_data): Output the documentation of
1876 (Copyright notice): Update.
1879 2000-03-16 Akim Demaille <akim@epita.fr>
1881 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1882 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1883 One `#if YYDEBUG' remains, since it uses variables which are
1884 defined only if `YYDEBUG != 0'.
1886 2000-03-16 Akim Demaille <akim@epita.fr>
1888 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1889 and related variables so that the similarities are highlighted.
1891 2000-03-16 Akim Demaille <akim@epita.fr>
1893 * src/bison.s1: Properly indent CPP directives.
1895 2000-03-16 Akim Demaille <akim@epita.fr>
1897 * src/bison.s1: Properly indent the `alloca' CPP section.
1899 2000-03-16 Akim Demaille <akim@epita.fr>
1901 Do not hard code values of directories in `configure.in'.
1902 Update the `configure' tool chain.
1904 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1906 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1907 (AC_OUTPUT): Add m4/Makefile.
1908 Bump to bison 1.28a, 1.29 has never been released.
1909 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1910 handled via src/Makefile.am.
1911 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1912 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1914 * Makefile.am (SUBDIRS): Add m4.
1915 (ACLOCAL_AM_FLAGS): New variable.
1916 (AUTOMAKE_OPTIONS): Add check-news.
1917 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1918 the proper line number and file name.
1919 (DEFS): Propagate the location of bison library files and of the
1921 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1923 * acinclude.m4: Remove, replaced by the directory m4.
1924 * m4/Makefile.am (EXTRA_DIST): New variable.
1925 * m4/gettext.m4: New file, from the fileutils.
1926 * m4/lcmessage.m4: Likewise
1927 * m4/progtest.m4: Likewise.
1928 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1930 2000-03-10 Akim Demaille <akim@epita.fr>
1933 Formatting changes of various comments.
1934 Respect the GNU coding standards at various places.
1935 Don't use `_()' when no translation is needed.
1937 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1940 OS/2 honors TMPDIR environment variable.
1942 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1944 * doc/bison.texinfo: Tweaked spelling and grammar.
1946 Removed reference to price of printed copy.
1947 Mention BISON_SIMPLE and BISON_HAIRY.
1949 1999-12-13 Jesse Thilo <jthilo@gnu.org>
1951 * configure.in, NEWS:
1952 Bison 1.29 released.
1954 1999-10-27 Jesse Thilo <jthilo@gnu.org>
1956 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1957 Added reference card.
1959 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1961 * po/ru.po: Added Russian translation.
1963 1999-07-26 Jesse Thilo <jthilo@gnu.org>
1965 * configure.in: Added Russian translation.
1967 1999-07-06 Jesse Thilo <jthilo@gnu.org>
1969 * configure.in, NEWS, README:
1970 Released version 1.28.
1972 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1975 Squashed redefinition warning on some systems.
1977 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1978 Have configure build version string instead of relying on ANSI string
1981 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1983 * po/POTFILES.in: Got rid of version.c.
1985 1999-06-14 Jesse Thilo <jthilo@gnu.org>
1987 * acconfig.h, configure.in:
1988 Have configure build version string instead of relying on ANSI string
1991 1999-06-08 Jesse Thilo <jthilo@gnu.org>
1994 Dropped mention of `+' for long-named options.
1996 1999-05-30 Jesse Thilo <jthilo@gnu.org>
1998 * src/files.c: Added <unistd.h> for unlink().
2000 * src/Makefile.am, src/system.h:
2003 1999-05-30 Jesse Thilo <jthilo@gnu.org>
2005 * README: Added a FAQ list.
2007 * configure.in, acconfig.h:
2010 1999-05-30 Jesse Thilo <jthilo@gnu.org>
2012 * doc/FAQ, doc/Makefile.am:
2015 1999-05-19 Jesse Thilo <jthilo@gnu.org>
2017 * src/alloc.h, src/symtab.h, src/version.c:
2018 Protected inclusion of "config.h" with HAVE_CONFIG_H.
2020 1999-04-18 Jesse Thilo <jthilo@gnu.org>
2022 * src/.cvsignore, src/Makefile.am:
2023 Reorganized: sources in `src', documentation in `doc'.
2025 * src/lex.c (literalchar):
2026 fixed the code for escaping double quotes (thanks
2029 1999-04-18 Jesse Thilo <jthilo@gnu.org>
2031 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
2032 Adjusted paths to reflect directory reorganization.
2034 1999-04-18 Jesse Thilo <jthilo@gnu.org>
2036 * doc/.cvsignore, doc/Makefile.am:
2037 Reorganized: sources in `src', documentation in `doc'.
2039 1999-04-18 Jesse Thilo <jthilo@gnu.org>
2042 Updated AC_INIT file to reflect directory reorganization.
2044 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
2045 Reorganized: sources in `src', documentation in `doc'.
2047 1999-04-13 Jesse Thilo <jthilo@gnu.org>
2050 Don't declare calloc() and realloc() if not necessary.
2052 1999-04-13 Jesse Thilo <jthilo@gnu.org>
2054 * configure.in, acconfig.h, acinclude.m4:
2055 Don't declare calloc() and realloc() if not necessary.
2057 1999-03-23 Jesse Thilo <jthilo@gnu.org>
2059 * po/.cvsignore: Added i18n support.
2061 1999-03-23 Jesse Thilo <jthilo@gnu.org>
2063 * acconfig.h, configure.in, Makefile.am:
2066 1999-03-22 Jesse Thilo <jthilo@gnu.org>
2068 * src/bison.s1: Fixed #line numbers.
2070 1999-03-15 Jesse Thilo <jthilo@gnu.org>
2072 * po/es.po, po/fr.po, po/nl.po, po/de.po:
2073 Added PO files from Translation Project.
2075 1999-03-03 Jesse Thilo <jthilo@gnu.org>
2078 Added support for non-ANSI compilers (ansi2knr).
2080 1999-02-16 Jesse Thilo <jthilo@gnu.org>
2082 * configure.in: Bumped version number to 1.27.
2085 Added `bison.simple' to list of files removed by `make distclean'.
2087 1999-02-12 Jesse Thilo <jthilo@gnu.org>
2089 * src/files.c, src/files.h:
2090 Defined locations of parser files in config.h instead of Makefile.
2092 1999-02-12 Jesse Thilo <jthilo@gnu.org>
2094 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
2095 Defined locations of parser files in config.h instead of Makefile.
2097 1999-02-09 Jesse Thilo <jthilo@gnu.org>
2100 Removed inappropriate use of $< macro.
2102 1999-02-05 Jesse Thilo <jthilo@gnu.org>
2104 * po/Makefile.in.in, po/POTFILES.in:
2105 Add `po' directory skeleton.
2107 1999-01-27 Jesse Thilo <jthilo@gnu.org>
2109 * README: Document help-bison list.
2111 * configure.in: Add check for mkstemp().
2113 1999-01-20 Jesse Thilo <jthilo@gnu.org>
2115 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
2116 Hush a few compiler warnings.
2119 Add tryclose(), which verifies that fclose was successful.
2120 Hush a couple of compiler warnings.
2122 1999-01-20 Jesse Thilo <jthilo@gnu.org>
2124 * Makefile.am, OChangeLog:
2125 ChangeLog is now automatically generated. Include the old version as
2128 1999-01-14 Jesse Thilo <jthilo@gnu.org>
2130 * 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:
2133 1999-01-14 Jesse Thilo <jthilo@gnu.org>
2135 * doc/bison.texinfo: Fix formatting glitch.
2137 * doc/bison.texinfo: Update FSF address.
2139 1999-01-14 Jesse Thilo <jthilo@gnu.org>
2141 * acconfig.h: Update FSF address.
2143 1999-01-08 Jesse Thilo <jthilo@gnu.org>
2146 Don't define PACKAGE here, since config.h defines it.
2148 1998-12-30 Jesse Thilo <jthilo@gnu.org>
2150 * src/reader.c: Update copyright date.
2153 Ditch sprintf to statically-sized buffers in fatal/warn functions in
2154 favor of output directly to stderr (avoids buffer overruns).
2156 * src/reader.c: Some checks for premature EOF.
2158 * 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:
2159 Use prototypes if the compiler understands them.
2161 * src/files.c: Honor TMPDIR on Unix hosts.
2162 Use prototypes if the compiler understands them.
2165 Fix a couple of buffer overrun bugs.
2166 Use prototypes if the compiler understands them.
2168 * src/system.h: Include unistd.h and ctype.h.
2169 Use #ifdef instead of #if for NLS symbols.
2171 1998-12-30 Jesse Thilo <jthilo@gnu.org>
2173 * doc/bison.texinfo:
2174 Delete comment "consider using @set for edition number, etc..." since
2175 we now are doing so.
2177 1998-12-30 Jesse Thilo <jthilo@gnu.org>
2180 Use prototypes if the compiler understands them.
2182 * NEWS: Document 1.26 highlights.
2184 * Makefile.am: Require Automake 1.3 or later.
2187 Use prototypes if the compiler understands them.
2189 1998-12-29 Jesse Thilo <jthilo@gnu.org>
2192 Use VERSION symbol from automake for version number.
2194 1998-12-29 Jesse Thilo <jthilo@gnu.org>
2196 * acconfig.h, configure.in, version.cin:
2197 Use VERSION symbol from automake for version number.
2199 1998-11-28 Jesse Thilo <jthilo@gnu.org>
2202 Distribute original version of simple parser (bison.s1), not built
2203 version (bison.simple).
2205 1998-11-28 Jesse Thilo <jthilo@gnu.org>
2207 * doc/bison.texinfo: Add info dir entry.
2209 * doc/bison.texinfo:
2210 Let automake put version number into documentation.
2212 1998-11-26 Jesse Thilo <jthilo@gnu.org>
2214 * src/bison.cld, src/build.com, src/vmshlp.mar:
2215 Add non-RCS files from /gd/gnu/bison.
2217 1998-11-26 Jesse Thilo <jthilo@gnu.org>
2220 Document the BISON_HAIRY and BISON_SIMPLE variables.
2222 1998-11-25 Jesse Thilo <jthilo@gnu.org>
2224 * src/version.c: Build version.c automatically.
2227 Fix token numbering (used to start at 258, not 257).
2229 * src/system.h: Include config.h.
2231 * src/getargs.c: Update bug report address.
2233 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
2234 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
2236 1998-11-25 Jesse Thilo <jthilo@gnu.org>
2239 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2241 * configure.in, version.cin:
2242 Build version.c automatically.
2244 * AUTHORS: Add AUTHORS file.
2246 * README: Update bug report address.
2249 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
2251 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
2254 1998-11-25 Jesse Thilo <jthilo@gnu.org>
2256 * doc/bison.texinfo: Clean up some formatting.
2258 1998-05-05 Richard Stallman <rms@gnu.org>
2260 * doc/bison.texinfo:
2261 Explain better why to make a pure parser.
2263 1998-01-05 Richard Stallman <rms@gnu.org>
2265 * src/files.c (openfiles):
2266 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
2267 find a temporary directory, if possible. Do not unlink files while
2270 1997-08-25 Richard Stallman <rms@gnu.org>
2272 * src/reader.c (stack_offset;):
2273 Change some warni to warns.
2275 * src/lex.c (literalchar): Use warns, not warni.
2277 1997-06-28 Richard Stallman <rms@gnu.org>
2279 * src/bison.s1: Add a Bison version comment.
2281 * src/main.c (fatal, warn, berror):
2284 1997-06-28 Richard Stallman <rms@gnu.org>
2286 * Makefile.in (bison_version): New variable.
2287 (dist): Use that variable.
2288 (bison.s1): Substitute the Bison version into bison.simple.
2290 * bison.simple: Add a Bison version comment.
2292 1997-06-18 Richard Stallman <rms@gnu.org>
2294 * src/main.c (fatal, warn, berror):
2295 Make error messages standard.
2296 (toomany): Improve error message text.
2298 * 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:
2299 new.h renamed to alloc.h.
2301 1997-06-18 Richard Stallman <rms@gnu.org>
2303 * Makefile.in: new.h renamed to alloc.h.
2305 1997-05-24 Richard Stallman <rms@gnu.org>
2307 * src/lex.c (literalchar):
2308 Fix the code for escaping \, " and '.
2310 (lex): Avoid trouble when there are many chars
2311 to discard in a char literal with just several chars in it.
2313 1997-05-17 Richard Stallman <rms@gnu.org>
2316 Use malloc, if using alloca is troublesome.
2317 (YYSTACK_USE_ALLOCA): New flag macro.
2318 Define it for some systems and compilers.
2319 (YYSTACK_ALLOC): New macro.
2320 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2321 If it was malloc'd, free it.
2323 1997-05-17 Richard Stallman <rms@gnu.org>
2326 Use malloc, if using alloca is troublesome.
2327 (YYSTACK_USE_ALLOCA): New flag macro.
2328 Define it for some systems and compilers.
2329 (YYSTACK_ALLOC): New macro.
2330 (yyparse): Use YYSTACK_ALLOC to allocate stack.
2331 If it was malloc'd, free it.
2333 1997-04-23 Richard Stallman <rms@gnu.org>
2336 (alloca) [__hpux]: Always define as __builtin_alloca.
2338 1997-04-23 Richard Stallman <rms@gnu.org>
2341 (alloca) [__hpux]: Always define as __builtin_alloca.
2343 1997-04-22 Richard Stallman <rms@gnu.org>
2346 [__hpux]: Include alloca.h (right for HPUX 10)
2347 instead of declaring alloca (right for HPUX 9).
2349 * src/bison.s1 (__yy_memcpy):
2350 Declare arg `count' as unsigned int.
2351 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2353 1997-04-22 Richard Stallman <rms@gnu.org>
2356 [__hpux]: Include alloca.h (right for HPUX 10)
2357 instead of declaring alloca (right for HPUX 9).
2359 * bison.simple (__yy_memcpy):
2360 Declare arg `count' as unsigned int.
2361 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
2363 1997-01-03 Richard Stallman <rms@gnu.org>
2365 * src/allocate.c: [__STDC__ or _MSC_VER]:
2366 Declare calloc and realloc to return void *.
2368 1997-01-02 Richard Stallman <rms@gnu.org>
2371 [_MSC_VER]: Include stdlib.h and process.h.
2372 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
2374 * src/main.c (main): Return FAILURE as a value.
2375 (printable_version): Declare arg as int, not char.
2377 1997-01-02 Richard Stallman <rms@gnu.org>
2379 * Makefile.in (dist):
2380 Explicitly check for symlinks, and copy them.
2382 1996-12-19 Richard Stallman <rms@gnu.org>
2385 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
2387 1996-12-18 Paul Eggert <eggert@gnu.org>
2389 * src/bison.s1 (yyparse):
2390 If __GNUC__ and YYPARSE_PARAM are both defined,
2391 declare yyparse to have a void * argument.
2393 1996-12-18 Paul Eggert <eggert@gnu.org>
2395 * bison.simple (yyparse):
2396 If __GNUC__ and YYPARSE_PARAM are both defined,
2397 declare yyparse to have a void * argument.
2399 1996-12-17 Richard Stallman <rms@gnu.org>
2401 * src/reduce.c (nbits): Add some casts.
2403 1996-08-12 Richard Stallman <rms@gnu.org>
2405 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
2407 1996-08-12 Richard Stallman <rms@gnu.org>
2409 * bison.simple: Test _MSDOS as well as _MSDOS_.
2411 1996-07-31 Richard Stallman <rms@gnu.org>
2414 [__sun && __i386]: Include alloca.h.
2416 1996-07-31 Richard Stallman <rms@gnu.org>
2419 [__sun && __i386]: Include alloca.h.
2421 1996-07-30 Richard Stallman <rms@gnu.org>
2423 * src/bison.s1: Comment change.
2425 * src/bison.s1: Test _MSDOS_, not MSDOS.
2427 1996-07-30 Richard Stallman <rms@gnu.org>
2429 * bison.simple: Comment change.
2431 * bison.simple: Test _MSDOS_, not MSDOS.
2433 1996-06-01 Richard Stallman <rms@gnu.org>
2435 * 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:
2436 Insert `_' macro around many string constants.
2439 Insert `_' macro around many string constants.
2441 (main): Call setlocale, bindtextdomain and textdomain.
2443 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2444 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2445 [ENABLE_NLS]: Include libintl.h.
2446 [ENABLE_NLS] (gettext): Define.
2447 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2448 (N_, PACKAGE, LOCALEDIR): New macros.
2450 1996-06-01 Richard Stallman <rms@gnu.org>
2452 * POTFILES.in: New file.
2454 * Makefile.in (allocate.o):
2455 Define target explicitly.
2457 * Makefile.in (CFLAGS): Set to @CFLAGS@.
2458 (LDFLAGS): Set to @LDFLAGS@.
2459 (configure): Run autoconf only if preceding `cd' succeeds.
2460 (bison.s1): Redirect output to temporary file then move the
2461 temporary to the target, rather than redirecting directly to bison.s1.
2462 (clean): Remove config.status and config.log.
2463 (distclean): Don't remove config.status here.
2465 1996-05-12 Richard Stallman <rms@gnu.org>
2468 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2470 1996-05-12 Richard Stallman <rms@gnu.org>
2473 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2475 1996-05-11 Richard Stallman <rms@gnu.org>
2477 * src/bison.s1 (__yy_memcpy):
2478 Really reorder the args, as was supposedly done on Feb 14 1995.
2479 (yyparse): Calls changed accordingly.
2481 1996-05-11 Richard Stallman <rms@gnu.org>
2483 * Makefile.in (dist): Don't use $(srcdir).
2485 * bison.simple (__yy_memcpy):
2486 Really reorder the args, as was supposedly done on Feb 14 1995.
2487 (yyparse): Calls changed accordingly.
2489 1996-01-27 Richard Stallman <rms@gnu.org>
2491 * src/output.c (output_rule_data):
2492 Test YYERROR_VERBOSE in the conditional
2493 around the definition of ttyname.
2495 1995-12-29 Richard Stallman <rms@gnu.org>
2498 Fix line numbers in #line commands.
2500 1995-12-29 Richard Stallman <rms@gnu.org>
2503 Fix line numbers in #line commands.
2505 1995-12-27 Richard Stallman <rms@gnu.org>
2507 * src/bison.s1 (YYPARSE_PARAM_DECL):
2508 In C++, make it always null.
2509 (YYPARSE_PARAM_ARG): New macro.
2510 (yyparse): Use YYPARSE_PARAM_ARG.
2512 1995-12-27 Richard Stallman <rms@gnu.org>
2514 * bison.simple (YYPARSE_PARAM_DECL):
2515 In C++, make it always null.
2516 (YYPARSE_PARAM_ARG): New macro.
2517 (yyparse): Use YYPARSE_PARAM_ARG.
2519 1995-11-29 Richard Stallman <rms@gnu.org>
2521 * doc/bison.texinfo:
2522 Describe literal string tokens, %raw, %no_lines, %token_table.
2524 1995-11-29 Daniel Hagerty <hag@gnu.org>
2526 * doc/bison.texinfo: Fixed update date
2528 1995-10-16 Richard Stallman <rms@gnu.org>
2530 * src/version.c: Version 1.25.
2532 1995-10-16 Richard Stallman <rms@gnu.org>
2534 * NEWS: *** empty log message ***
2536 1995-10-16 Richard Stallman <rms@gnu.org>
2538 * doc/bison.1, doc/bison.rnh:
2541 1995-10-15 Richard Stallman <rms@gnu.org>
2543 * src/vmsgetargs.c, src/getargs.c:
2544 Added -n, -k, and -raw switches.
2545 (noparserflag, toknumflag, rawtoknumflag): New variables.
2547 * src/symtab.h (SALIAS):
2548 New #define for adding aliases to %token.
2549 (struct bucket): Added `alias' field.
2551 * src/reduce.c (reduce_grammar):
2552 Revise error message.
2553 (print_notices): Remove final `.' from error message.
2555 * src/reader.c (reader_output_yylsp):
2557 (readgram): Use `#if 0' around code that accepted %command
2558 inside grammar rules: The documentation doesn't allow it,
2559 and it will fail since the %command processors scan for the next %.
2560 (parse_token_decl): Extended the %token
2561 declaration to allow a multi-character symbol as an alias.
2562 (parse_thong_decl): New function.
2563 (read_declarations): Added %thong declarations.
2564 (read_declarations): Handle NOOP to deal with allowing
2565 % declarations as another means to specify the flags.
2566 (readgram): Allow %prec prior to semantics embedded in a rule.
2567 (skip_to_char, read_declarations, copy_definition)
2568 (parse_token_decl, parse_start_decl, parse_type_decl)
2569 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2570 (get_type_name, copy_guard, copy_action, readgram)
2571 (get_type, packsymbols): Revised most error messages.
2572 Changed `fatal' to `warnxxx' to avoid aborting for error.
2573 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2574 (read_declarations): Improve the error message for
2575 an invalid character. Do not abort.
2576 (read_declarations, copy_guard, copy_action): Use
2577 printable_version to avoid unprintable characters in printed output.
2578 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2579 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2580 Allow the type of a non-terminal can be given
2581 more than once, as long as all specifications give the same type.
2584 (output_headers, output_trailers, output, output_gram)
2585 (output_rule_data): Implement noparserflag variable.
2586 Implement toknumflag variable.
2587 (output): Call reader_output_yylsp to output LTYPESTR.
2589 * src/main.c (main):
2590 If reader sees an error, don't process the grammar.
2591 (fatals): Updated to not use VARARGS1.
2592 (printable_version, int_to_string, warn, warni, warns, warnss)
2593 (warnsss): New error reporting functions. Avoid abort for error.
2596 Added THONG and NOOP for alias processing.
2597 Added SETOPT for the new code that allows setting options with %flags.
2600 Include getopt.h. Add some extern decls.
2601 (safegetc): New function to deal with EOF gracefully.
2602 (literalchar); new function to deal with reading \ escapes.
2603 (lex): Use literalchar.
2604 (lex): Implemented "..." tokens.
2605 (literalchar, lex, parse_percent_token): Made tokenbuffer
2606 always contain the token. This includes growing the token
2607 buffer while reading an integer.
2608 (parse_percent_token): Replaced if-else statement with percent_table.
2609 (parse_percent_token): Added % declarations as another
2610 way to specify the flags -n, -l, and -r. Also added hooks for
2611 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2612 major changes to files.c.
2613 (lex) Retain in the incoming stream a character following
2615 (skip_white_space, lex): Revised most error messages
2616 and changed fatal to warn to avoid aborting.
2617 (percent_table): Added %thong declarations.
2619 * src/gram.h: Comment changes.
2621 * src/files.c (openfiles, open_extra_files, done):
2623 and actfile file. Handle noparserflag. Both for -n switch.
2625 * src/conflicts.c (resolve_sr_conflict):
2626 Remove use of alloca.
2628 1995-06-01 Jim Meyering <meyering@gnu.org>
2630 * doc/bison.texinfo: *** empty log message ***
2632 1995-05-06 Richard Stallman <rms@gnu.org>
2634 * src/bison.s1: Comment change.
2636 1995-05-06 Richard Stallman <rms@gnu.org>
2638 * bison.simple: Comment change.
2640 1995-05-03 Richard Stallman <rms@gnu.org>
2642 * src/version.c: Version now 1.24.
2644 * src/bison.s1: Change distribution terms.
2646 * src/version.c: Version now 1.23.
2648 1995-05-03 Richard Stallman <rms@gnu.org>
2650 * doc/bison.texinfo:
2651 Rewrite "Conditions for Using Bison".
2652 Update version to 1.24.
2654 1995-05-03 Richard Stallman <rms@gnu.org>
2656 * bison.simple: Change distribution terms.
2658 1995-02-23 Richard Stallman <rms@gnu.org>
2660 * src/files.c: Test __VMS_POSIX as well as VMS.
2662 1995-02-14 Jim Meyering <meyering@gnu.org>
2664 * src/bison.s1 (__yy_memcpy):
2665 Renamed from __yy_bcopy to avoid
2666 confusion. Reverse FROM and TO arguments to be consistent with
2669 1995-02-14 Jim Meyering <meyering@gnu.org>
2671 * bison.simple (__yy_memcpy):
2672 Renamed from __yy_bcopy to avoid
2673 confusion. Reverse FROM and TO arguments to be consistent with
2676 1994-11-10 David J. MacKenzie <djm@gnu.org>
2682 * Makefile.in (DISTFILES): Include NEWS.
2684 * Makefile.in (DISTFILES):
2685 Include install-sh, not install.sh.
2687 * configure.in: Update to Autoconf v2 macro names.
2689 1994-10-05 David J. MacKenzie <djm@gnu.org>
2691 * Makefile.in: fix typo
2693 * Makefile.in (prefix, exec_prefix):
2694 Let configure set them.
2696 1994-09-28 David J. MacKenzie <djm@gnu.org>
2698 * Makefile.in: Set datadir to $(prefix)/share.
2700 1994-09-15 Richard Stallman <rms@gnu.org>
2703 Update copyright notice and GPL version.
2705 1994-09-15 Richard Stallman <rms@gnu.org>
2708 Update copyright notice and GPL version.
2710 1994-07-12 Richard Stallman <rms@gnu.org>
2712 * src/reduce.c, src/reader.c:
2715 1994-05-05 David J. MacKenzie <djm@gnu.org>
2717 * Makefile.in: entered into RCS
2719 1994-03-26 Richard Stallman <rms@gnu.org>
2721 * src/bison.s1: entered into RCS
2723 1994-03-26 Richard Stallman <rms@gnu.org>
2725 * bison.simple: entered into RCS
2727 1994-03-25 Richard Stallman <rms@gnu.org>
2729 * src/main.c: entered into RCS
2731 1994-03-24 Richard Stallman <rms@gnu.org>
2733 * src/conflicts.c: entered into RCS
2735 1994-01-02 Richard Stallman <rms@gnu.org>
2737 * Makefile.in: *** empty log message ***
2739 1993-11-21 Richard Stallman <rms@gnu.org>
2741 * src/bison.s1: *** empty log message ***
2743 1993-11-21 Richard Stallman <rms@gnu.org>
2745 * doc/bison.texinfo: entered into RCS
2747 * doc/bison.texinfo: *** empty log message ***
2749 1993-11-21 Richard Stallman <rms@gnu.org>
2751 * bison.simple: *** empty log message ***
2753 1993-10-25 David J. MacKenzie <djm@gnu.org>
2755 * doc/bison.texinfo: *** empty log message ***
2757 1993-10-19 Richard Stallman <rms@gnu.org>
2759 * src/bison.s1: *** empty log message ***
2761 1993-10-19 Richard Stallman <rms@gnu.org>
2763 * bison.simple: *** empty log message ***
2765 1993-10-14 Richard Stallman <rms@gnu.org>
2767 * src/bison.s1: *** empty log message ***
2769 1993-10-14 Richard Stallman <rms@gnu.org>
2771 * bison.simple: *** empty log message ***
2773 1993-09-14 David J. MacKenzie <djm@gnu.org>
2775 * doc/bison.texinfo: *** empty log message ***
2777 1993-09-13 Noah Friedman <friedman@gnu.org>
2779 * Makefile.in: *** empty log message ***
2781 1993-09-10 Richard Stallman <rms@gnu.org>
2783 * src/conflicts.c: *** empty log message ***
2785 * src/system.h: entered into RCS
2787 1993-09-10 Richard Stallman <rms@gnu.org>
2789 * doc/bison.1: entered into RCS
2791 1993-09-06 Noah Friedman <friedman@gnu.org>
2793 * src/version.c: entered into RCS
2795 1993-09-06 Noah Friedman <friedman@gnu.org>
2797 * Makefile.in: *** empty log message ***
2799 1993-07-30 David J. MacKenzie <djm@gnu.org>
2801 * Makefile.in: *** empty log message ***
2803 1993-07-24 Richard Stallman <rms@gnu.org>
2805 * src/bison.s1: *** empty log message ***
2807 1993-07-24 Richard Stallman <rms@gnu.org>
2809 * bison.simple: *** empty log message ***
2811 1993-07-08 David J. MacKenzie <djm@gnu.org>
2813 * Makefile.in: *** empty log message ***
2815 1993-07-04 Richard Stallman <rms@gnu.org>
2817 * src/bison.s1: *** empty log message ***
2819 1993-07-04 Richard Stallman <rms@gnu.org>
2821 * bison.simple: *** empty log message ***
2823 1993-06-26 David J. MacKenzie <djm@gnu.org>
2825 * src/getargs.c: entered into RCS
2827 1993-06-26 David J. MacKenzie <djm@gnu.org>
2829 * doc/bison.texinfo: *** empty log message ***
2831 * doc/bison.1: New file.
2833 1993-06-25 Richard Stallman <rms@gnu.org>
2835 * src/getargs.c: New file.
2837 1993-06-16 Richard Stallman <rms@gnu.org>
2839 * src/bison.s1: *** empty log message ***
2841 1993-06-16 Richard Stallman <rms@gnu.org>
2843 * bison.simple: *** empty log message ***
2845 1993-06-03 Richard Stallman <rms@gnu.org>
2847 * src/bison.s1: New file.
2849 1993-06-03 Richard Stallman <rms@gnu.org>
2851 * doc/bison.texinfo: *** empty log message ***
2853 1993-06-03 Richard Stallman <rms@gnu.org>
2855 * bison.simple: New file.
2857 1993-05-19 Richard Stallman <rms@gnu.org>
2859 * doc/bison.texinfo: New file.
2861 1993-05-07 Noah Friedman <friedman@gnu.org>
2863 * Makefile.in: *** empty log message ***
2865 1993-04-28 Noah Friedman <friedman@gnu.org>
2867 * src/reader.c: *** empty log message ***
2869 1993-04-23 Noah Friedman <friedman@gnu.org>
2871 * src/alloc.h: entered into RCS
2873 1993-04-20 David J. MacKenzie <djm@gnu.org>
2875 * src/version.c: *** empty log message ***
2877 * src/files.c, src/allocate.c:
2880 * src/reader.c: *** empty log message ***
2882 * src/lex.c: entered into RCS
2884 * src/conflicts.c: New file.
2886 * src/symtab.c: entered into RCS
2888 * src/alloc.h: New file.
2890 * src/LR0.c: entered into RCS
2892 1993-04-18 Noah Friedman <friedman@gnu.org>
2894 * src/reader.c: New file.
2896 * src/version.c: *** empty log message ***
2898 1993-04-18 Noah Friedman <friedman@gnu.org>
2900 * Makefile.in: *** empty log message ***
2902 1993-04-17 Noah Friedman <friedman@gnu.org>
2904 * Makefile.in: *** empty log message ***
2906 1993-04-15 Richard Stallman <rms@gnu.org>
2908 * src/main.c, src/files.c:
2911 1993-04-15 Noah Friedman <friedman@gnu.org>
2913 * configure.in: entered into RCS
2915 * configure.in: *** empty log message ***
2917 * configure.in: New file.
2919 1993-04-14 Richard Stallman <rms@gnu.org>
2921 * Makefile.in: New file.
2923 1993-04-13 Richard Stallman <rms@gnu.org>
2925 * src/version.c: New file.
2927 1993-03-25 Richard Stallman <rms@gnu.org>
2929 * src/output.c: entered into RCS
2931 1992-09-25 Richard Stallman <rms@gnu.org>
2933 * configure.bat: entered into RCS
2935 1992-06-22 Richard Stallman <rms@gnu.org>
2937 * src/vmsgetargs.c: entered into RCS
2939 1992-06-22 Richard Stallman <rms@gnu.org>
2941 * doc/bison.rnh: entered into RCS
2943 1992-04-20 David J. MacKenzie <djm@gnu.org>
2945 * README: entered into RCS
2947 1992-01-22 Richard Stallman <rms@gnu.org>
2949 * src/machine.h: entered into RCS
2951 1991-12-21 Richard Stallman <rms@gnu.org>
2953 * src/lalr.c, src/closure.c:
2956 1991-12-20 Richard Stallman <rms@gnu.org>
2958 * src/state.h: entered into RCS
2960 1991-12-18 Richard Stallman <rms@gnu.org>
2962 * src/print.c, src/nullable.c, src/derives.c:
2965 1991-11-03 David J. MacKenzie <djm@gnu.org>
2967 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2970 1988-09-09 Richard Stallman <rms@gnu.org>
2972 * src/bison.hairy: entered into RCS
2974 1987-12-16 Richard Stallman <rms@gnu.org>
2976 * REFERENCES: entered into RCS