]> git.saurik.com Git - bison.git/blame - ChangeLog
projects / bison.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* src/main.c (main): Initialize the macro table.
[bison.git] / ChangeLog
CommitLineData
6f43b113
RA		 12001-08-25 Robert Anisko <robert.anisko@epita.fr>
2
3 * src/main.c (main): Initialize the macro table.
4
dd3127cf
RA		 52001-08-25 Robert Anisko <robert.anisko@epita.fr>
6
7 * src/lex.c (percent_table): Add tok_define.
8 * src/lex.h: Add tok_define.
9
aa321494
RA		 102001-08-25 Robert Anisko <robert.anisko@epita.fr>
11
12 * src/macrotab.c: New file.
13 * src/macrotab.h: New file.
14 * src/Makefile.am: Update.
15
68bd3b6b
RA		 162001-08-25 Robert Anisko <robert.anisko@epita.fr>
17
18 * lib/hash.c: New file.
19 * lib/hash.h: New file.
20 * lib/Makefile.am: Update.
21
45f8dd1e
AD		 222001-08-15 Akim Demaille <akim@epita.fr>
23
24 Version 1.28c.
25
bbb5bcc6 262001-08-15 Marc Autret <prog@epita.fr>
0b8afb77
AD		 27
28 * src/reader.c (readgram): Indent output macro YYSTYPE.
29 (packsymbols): Likewise.
30 (output_token_defines): Likewise.
31 * src/files.c: Standardize.
32 (compute_header_macro): New.
33 (defines_obstack_save): New. Use compute_header_macro.
34 (output_files): Update. Use defines_obstack_save.
35
f9a8293a
AD		 362001-08-15 Akim Demaille <akim@epita.fr>
37
38 * doc/bison.texinfo (Table of Symbols): Document
39 YYSTACK_USE_ALLOCA.
40
150ca7a7
AD		 412001-08-15 Akim Demaille <akim@epita.fr>
42
43 * missing: Update from CVS Automake.
44 * config/config.guess, config/config.sub, config/texinfo.tex:
45 Update from gnu.org.
46
69b5cec4
AD		 472001-08-15 Akim Demaille <akim@epita.fr>
48
49 * Makefile.maint: Sync with CVS Autoconf.
50
f2b5126e
PB		 512001-08-14 Pascal Bart <pascal.bart@epita.fr>
52
69b5cec4 53 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 54 `fdl.texi'.
55 * doc/fdl.texi: Add to package.
56
4ecbf796
MA		 572001-08-14 Marc Autret <autret_m@epita.fr>
58
59 Turn on %{source,header}_extension features.
60
69b5cec4 61 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 62 source_extension.
63 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 64 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 65 between options.
66
95fb5662
MA		 672001-08-14 Marc Autret <autret_m@epita.fr>
68
69 * src/files.c (compute_base_names): Add extensions computing when
70 `--file-prefix' used.
71 Standardize function calls.
72
78d09da9
MA		 732001-08-13 Marc Autret <autret_m@epita.fr>
74
69b5cec4 75 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 76 defining it (defined but null disables alloca).
77
5a009f2c
MA		 782001-08-13 Marc Autret <autret_m@epita.fr>
79
80 * src/bison.simple (_yy_memcpy): CPP reformat.
81
1e41465a
PB		 822001-08-13 Pascal Bart <pascal.bart@epita.fr>
83
84 * tests/atconfig.in (CPPFLAGS): Fix.
85
c67a198d
PB		 862001-08-10 Pascal Bart <pascal.bart@epita.fr>
87
79282c6c 88 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 89 `gpl.texi'.
90 * doc/gpl.texi: Add to package.
91
09a6de7e
MA		 922001-08-10 Marc Autret <autret_m@epita.fr>
93
94 * src/print_graph.h: Fix.
95 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
96
b77b9ee0
AD		 972001-08-10 Akim Demaille <akim@epita.fr>
98
99 * src/system.h: Provide default declarations for stpcpy, strndup,
100 and strnlen.
101
3e259915
MA		 1022001-08-10 Robert Anisko <anisko_r@epita.fr>
103
104 * doc/bison.texinfo (Locations): Update @$ stuff.
105
ca96bc2d
MA		 1062001-08-09 Robert Anisko <anisko_r@epita.fr>
107
108 * src/bison.simple (YYLLOC_DEFAULT): Update.
109 (yyparse): Adjust.
110
fdc6758b
MA		 1112001-08-08 Marc Autret <autret_m@epita.fr>
112
b77b9ee0 113 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 114 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
115 Reported by Fabrice Bauzac.
957d4dbf 116
600cad3b
MA		 1172001-08-08 Marc Autret <autret_m@epita.fr>
118
119 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
120 * src/vcg.c (output_node): Fix.
121 * src/vcg.h: Cleanup.
122 * src/print_graph.c: Add comments.
b77b9ee0 123 (node_output_size): New global variable. Simplify the formatting of
600cad3b 124 the VCG graph output.
b77b9ee0 125 (print_actions): Unused code is now used. It notifies the final state
600cad3b 126 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 127 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 128 blue.
129 Get the current node name and node_obstack by argument.
130 (node_obstack): New variable.
131 (print_state): Manage node_obstack.
132 (print_core): Use node_obstack given by argument.
133 A node is not only computed here but in print_actions also.
134 (print_graph): CPP out useless code instead of commenting it.
135
976e528f
AD		 1362001-08-07 Pascal Bart <pascal.bart@epita.fr>
137
138 * tests/atconfig.in (CPPFLAGS): Fix.
139
20e8e5ca
AD		 1402001-08-07 Akim Demaille <akim@epita.fr>
141
142 * src/print_graph.c (quote): New.
143 (print_core): Use it.
144
957d4dbf 1452001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 146
3e3da797
AD		 147 * src/vcg.c (complain.h): Include it.
148 Unepitaize `return' invocations.
c4b66126 149 [NDEBUG] (main): Remove.
79282c6c 150 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 151 * src/files.c (open_files): Initialize graph_obstack.
152 * src/print_graph.c (print_actions): CPP out useless code.
153 (print_core): Don't output the last `\n' in labels.
154 Use `quote'.
155 * src/files.c (output_files): Output the VCG file.
156 * src/main.c (main): Invoke print_graph ();
3e3da797 157
957d4dbf 1582001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 159
160 Automaton VCG graph output.
161 Using option ``-g'' or long option ``--graph'', you can generate
162 a gram_filename.vcg file containing a VCG description of the LALR (1)
163 automaton of your grammar.
164
165 * src/main.c: Call to print_graph() function.
166 * src/getargs.h: Update.
167 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
168 (graph_flag): New flag.
169 (longopts): Update.
170 (getargs): Add case `g'.
171 * src/files.c (graph_obstack): New obstack struct.
172 (open_files): Initialize new obstack.
173 (output_files): Saves graph_obstack if required.
174 * src/files.h (graph_obstack): New extern declaration.
175 * src/Makefile.am: Add new source files.
176
957d4dbf 1772001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 178
179 * src/print_graph.c, src/print_graph.h (graph): New.
180 * src/vcg.h: New file.
181 * src/vcg.c: New file, VCG graph handling.
182
7333d403
AD		 1832001-08-06 Marc Autret <autret_m@epita.fr>
184
185 Add of %source_extension and %header_extension which specify
186 the source or/and the header output file extension.
187
188 * src/files.c (compute_base_names): Remove initialisation of
189 src_extension and header_extension.
190 (compute_exts_from_gf): Update.
191 (compute_exts_from_src): Update.
192 (output_files): Update.
193 * src/reader.c (parse_header_extension_decl): New.
194 (parse_source_extension_decl): New.
195 (read_declarations): New case statements for the new tokens.
196 * src/lex.c (percent_table): Add entries for %source_extension
197 and %header_extension.
198 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
199
84163231
AD		 2002001-08-06 Marc Autret <autret_m@epita.fr>
201
202 * configure.in: Bump to 1.28c.
203 * doc/bison.texinfo: Texinfo thingies.
204
8303fc42
AD		 2052001-08-04 Pascal Bart <pascal.bart@epita.fr>
206
207 * tests/atconfig.in (CPPFLAGS): Add.
208 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
209
70a84437
AD		 2102001-08-03 Akim Demaille <akim@epita.fr>
211
212 Version 1.28b.
213
2ce10144
AD		 2142001-08-03 Akim Demaille <akim@epita.fr>
215
216 * tests/Makefile.am (check-local): Ship testsuite.
217 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
218 Include `string.h'.
219
1e3e4bc1
AD		 2202001-08-03 Akim Demaille <akim@epita.fr>
221
222 * configure.in: Try using -Wformat when compiling.
223
42b45b7f
AD		 2242001-08-03 Akim Demaille <akim@epita.fr>
225
226 * configure.in: Bump to 1.28b.
227
8f13fe33
AD		 2282001-08-03 Akim Demaille <akim@epita.fr>
229
230 * src/complain.c: Adjust strerror_r portability issues.
231
b37ba92c
AD		 2322001-08-03 Akim Demaille <akim@epita.fr>
233
234 Version 1.28a.
235
b0ce6046
AD		 2362001-08-03 Akim Demaille <akim@epita.fr>
237
238 * src/getargs.c, src/getarg.h (skeleton)): Constify.
239 * src/lex.c (literalchar): Avoid name clashes on `buf'.
240 * src/getargs.c: Include complain.h.
241 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
242 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
243
d01c415b
AD		 2442001-08-03 Akim Demaille <akim@epita.fr>
245
246 * src/reader.c (readgram): Display hidden chars in error messages.
247
459dd1a6
AD		 2482001-08-03 Akim Demaille <akim@epita.fr>
249
250 Update to gettext 0.10.39.
251
53b74c0c
AD		 2522001-08-03 Akim Demaille <akim@epita.fr>
253
254 * lib/strspn.c: New.
255
234a3be3
AD		 2562001-08-01 Marc Autret <autret_m@epita.fr>
257
258 * doc/bison.texinfo: Update.
259 * doc/bison.1 (mandoc): Update.
260 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
261 * src/files.c: Support output files extensions computing.
262 (src_extension): New static variable.
263 (header_extension): New static variable.
264 (tr): New function.
265 (get_extension_index): New function, gets the index of an extension
266 filename in a string.
267 (compute_exts_from_gf): New function, computes extensions from the
268 grammar file extension.
269 (compute_exts_from_src): New functions, computes extensions from the
270 C source file extension, file given by ``-o'' option.
271 (compute_base_names): Update.
272 (output_files): Update.
273
847bf1f5
AD		 2742001-08-01 Robert Anisko <anisko_r@epita.fr>
275
d995fee7 276 * doc/bison.texi: Document @$.
847bf1f5
AD		 277 (Locations): New section.
278
d074a105
AD		 2792001-07-18 Akim Demaille <akim@epita.fr>
280
281 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
282 * config/prev-version.txt, config/move-if-change: New.
283 * Makefile.am: Adjust.
284
3419715d
AD		 2852001-07-08 Pascal Bart <pascal.bart@epita.fr>
286
287 * src/bison.simple (yyparse): Suppress warning `comparaison
288 between signed and unsigned'.
289
62ab6972
AD		 2902001-07-05 Pascal Bart <pascal.bart@epita.fr>
291
292 * src/getargs.h (raw_flag): Remove.
293 * src/getargs.c: Die on `-r'/`--raw'.
294 * src/lex.c (parse_percent_token): Die on `%raw'.
295 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
296 * tests/calc.at: Suppress test with option `--raw'.
297
1e24cc5b
AD		 2982001-07-14 Akim Demaille <akim@epita.fr>
299
300 * config/: New.
301 * configure.in: Require Autoconf 2.50.
302 Update to gettext 0.10.38.
303
32dfccf8
AD		 3042001-03-16 Akim Demaille <akim@epita.fr>
305
306 * doc/bison.texinfo: ANSIfy the examples.
307
cd5bd6ac
AD		 3082001-03-16 Akim Demaille <akim@epita.fr>
309
310 * getargs.c (skeleton): New variable.
311 (longopts): --skeleton is a new option.
312 (shortopts, getargs): -S is a new option.
313 * getargs.h: Declare skeleton.
314 * output.c (output_parser): Use it.
315
5141b016
AD		 3162001-03-16 Akim Demaille <akim@epita.fr>
317
318 * m4/strerror_r.m4: New.
319 * m4/error.m4: Run AC_FUNC_STRERROR_R.
320 * lib/error.h, lib/error.c: Update.
321
447992b9
AD		 3222001-03-16 Akim Demaille <akim@epita.fr>
323
324 * src/getargs.c (longopts): Clean up.
325
274d42ce
AD		 3262001-02-21 Akim Demaille <akim@epita.fr>
327
328 * src/reader.c (gensym): `gensym_count' is your own.
329 Use a static buf to create the symbol name, as token_buffer is no
330 longer a buffer.
331
22c821f3
AD		 3322001-02-08 Akim Demaille <akim@epita.fr>
333
334 * src/conflicts.c (conflict_report): Be sure not to append to res
335 between two calls, which could happen if both first sprintf were
336 skipped, but not the first cp += strlen.
337
18569462
AD		 3382001-02-08 Akim Demaille <akim@epita.fr>
339
340 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
341 New, from fileutils 4.0.37.
342 * configure.in: Require Autoconf 2.49c. I took some time before
343 making this decision. This is the only way out for portability
344 issues in Bison, it would mean way too much duplicate effort to
345 import in Bison features implemented in 2.49c since 2.13.
346 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
347
0d8f3c8a
AD		 3482001-02-02 Akim Demaille <akim@epita.fr>
349
350 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 351 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 352
f17bcd1f
AD		 3532001-01-19 Akim Demaille <akim@epita.fr>
354
355 Get rid of the ad hoc handling of token_buffer in the scanner: use
356 the obstacks.
357
358 * src/lex.c (token_obstack): New.
359 (init_lex): Initialize it. No longer call...
360 (grow_token_buffer): this. Remove it.
361 Adjust all the places which used it to use the obstack.
362
511e79b3
AD		 3632001-01-19 Akim Demaille <akim@epita.fr>
364
365 * src/lex.h: Rename all the tokens:
366 s/\bENDFILE\b/tok_eof/g;
367 s/\bIDENTIFIER\b/tok_identifier/g;
368 etc.
369 Let them be enums, not #define, to ease debugging.
370 Adjust all the code.
371
0d6508ef
AD		 3722001-01-18 Akim Demaille <akim@epita.fr>
373
374 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
375 * src/lex.c (maxtoken, grow_token_buffer): Static.
376
6deb4447
AD		 3772001-01-18 Akim Demaille <akim@epita.fr>
378
379 Since we now use obstacks, more % directives can be enabled.
380
381 * src/lex.c (percent_table): Also accept `%yacc',
382 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
383 `%debug'.
384 Handle the actions for `%semantic_parser' and `%pure_parser' here,
385 instead of returning a token.
386 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
387 * src/reader.c (read_declarations): Adjust.
388 * src/files.c (open_files): Don't call `compute_base_names', don't
389 compute `attrsfile' since they depend upon data which might be
390 *in* the input file now.
391 (output_files): Do it here.
392 * src/output.c (output_headers): Document the fact that this patch
393 introduces a guaranteed SEGV for semantic parsers.
394 * doc/bison.texinfo: Document them.
395 * tests/suite.at: Exercise these %options.
396
ff4423cc
AD		 3972000-12-20 Akim Demaille <akim@epita.fr>
398
399 Also handle the output file (--verbose) with obstacks.
400
401 * files.c (foutput): Remove.
402 (output_obstack): New.
403 Adjust all dependencies.
404 * src/conflicts.c: Return a string.
405 * src/system.h (obstack_grow_string): Rename as...
406 (obstack_sgrow): this. Be ready to work with non literals.
407 (obstack_fgrow4): New.
408
956dba3a
AD		 4092000-12-20 Akim Demaille <akim@epita.fr>
410
411 * src/files.c (open_files): Fix the computation of short_base_name
412 in the case of `-o foo.tab.c'.
413
337bab46
AD		 4142000-12-20 Akim Demaille <akim@epita.fr>
415
416 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
417 (copy_dollar): Now that everything uses obstacks, get rid of the
418 FILE * parameters.
419
5d3214b8
AD		 4202000-12-20 Akim Demaille <akim@epita.fr>
421
422 * src/files.c (open_files): Actually the `.output' file is based
423 on the short_base_name, not base_name.
424 * tests/suite.at (Checking output file names): Adjust.
425
29092a57
AD		 4262000-12-20 Akim Demaille <akim@epita.fr>
427
428 * src/bison.s1: Remove, we now use directly...
429 * src/bison.simple: this.
430 * src/Makefile.am: Use pkgdata instead of data.
431
ea5607fd
AD		 4322000-12-20 Akim Demaille <akim@epita.fr>
433
434 * src/files.c (guard_obstack): New.
435 (open_files): Initialize it.
436 (output_files): Dump it...
437 * src/files.h: Export it.
438 * src/reader.c (copy_guard): Use it.
439
27110317
AD		 4402000-12-19 Akim Demaille <akim@epita.fr>
441
442 * src/files.c (outfile, defsfile, actfile): Removed as global
443 vars.
444 (open_files): Don't compute them.
445 (output_files): Adjust.
446 (base_name, short_base_name): Be global.
447 Adjust dependencies.
448
19c50364
AD		 4492000-12-19 Akim Demaille <akim@epita.fr>
450
451 * src/files.c (strsuffix): New.
452 (stringappend): Be just like strcat but allocate.
453 (base_names): Eve out from open_files.
454 Try to simplify the rather hairy computation of base_name and
455 short_base_name.
456 (open_files): Use it.
457 * tests/suite.at (Checking output file names): New test.
458
573c1d9f
AD		 4592000-12-19 Akim Demaille <akim@epita.fr>
460
461 * src/system.h (obstack_grow_literal_string): Rename as...
462 (obstack_grow_string): this.
463 * src/output.c (output_parser): Recognize `%% actions' instead of
464 `$'.
465 * src/bison.s1: s/$/%% actions/.
466 * src/bison.hairy: Likewise.
467
ef7ddedd
AD		 4682000-12-19 Akim Demaille <akim@epita.fr>
469
470 * src/output.c (output_parser): Compute the `#line' lines when
471 there are.
472 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
473 Suggested by Hans Aberg.
474
ff61dabd
AD		 4752000-12-19 Akim Demaille <akim@epita.fr>
476
477 Let the handling of the skeleton files be local to the procedures
478 that use it.
479
480 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
481 longer static.
482 (fparser, open_extra_files): Remove.
483 (open_files, output_files): Don't take care of fparser.
484 * src/files.h: Adjust.
485 * src/output.c (output_parser): Open and close the file to the
486 skeleton.
487 * src/reader.c (read_declarations): When %semantic_parser, open
488 fguard.
489
55b96341
AD		 4902000-12-19 Akim Demaille <akim@epita.fr>
491
492 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
493 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
494
358c15b7
AD		 4952000-12-19 Akim Demaille <akim@epita.fr>
496
497 * src/files.c (open_files): Yipee! We no longer need all the code
498 looking for `/tmp' since we have no tmp file.
499
7de3329e
AD		 5002000-12-19 Akim Demaille <akim@epita.fr>
501
502 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
503 New macros.
504 * src/files.c (open_files): Less dependency on MSDOS etc.
505
3abcd459
AD		 5062000-12-14 Akim Demaille <akim@epita.fr>
507
508 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
509 Provide a default definition.
510 Use it when executing the default @ action.
511 * src/reader.c (reader_output_yylsp): No longer include
512 `timestamp' and `text' in the default YYLTYPE.
513
2a91a95e
AD		 5142000-12-12 Akim Demaille <akim@epita.fr>
515
516 * src/reader.c (copy_definition, parse_union_decl, copy_action)
517 (copy_guard): Quote the file names.
518 Reported by Laurent Mascherpa.
519
14d3eb9b
AD		 5202000-12-12 Akim Demaille <akim@epita.fr>
521
522 * src/output.c (output_headers, output_program, output): Be sure
523 to escape special characters when outputting filenames.
524 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
525 (output_headers): Don't depend on them, Use ACTSTR.
526
d7045ec6
AD		 5272000-11-17 Akim Demaille <akim@epita.fr>
528
529 * lib/obstack.h: Formatting changes.
530 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
531 prevents type checking.
532 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
533 cast the value to (void *): assigning a `foo *' to a `void *'
534 variable is valid.
535 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
536 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
537 append characters.
538
6fd54b73
AD		 5392000-11-17 Akim Demaille <akim@epita.fr>
540
541 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
542 as...
543 (suite.m4, regression.m4, calc.m4): these.
544 * tests/atgeneral.m4: Update from CVS Autoconf.
545
4c50eae6
AD		 5462000-11-17 Akim Demaille <akim@epita.fr>
547
548 * tests/regression.m4 (%union and --defines): New test,
549 demonstrating a current bug in the obstack implementation.
550
a35f64ea
AD		 5512000-11-17 Akim Demaille <akim@epita.fr>
552
553 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
554 macros.
555 Use them to declare the variables which are global or local to
556 `yyparse'.
557
7de23534
AD		 5582000-11-17 Akim Demaille <akim@epita.fr>
559
560 * acconfig.h: Remove, no longer used.
561
aa7815f5
AD		 5622000-11-07 Akim Demaille <akim@epita.fr>
563
564 * src: s/Copyright (C)/Copyright/g.
565
5af1f549
AD		 5662000-11-07 Akim Demaille <akim@epita.fr>
567
568 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
569 defining.
570 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
571
553e2b22
AD		 5722000-11-07 Akim Demaille <akim@epita.fr>
573
574 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
575 Merge in a single CPP if/else.
576
8a4f41d6
AD		 5772000-11-07 Akim Demaille <akim@epita.fr>
578
579 * src/output.c (output): Remove useless variables.
580 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
581 argument `data' for consistency with the prototypes.
582 Qualify it `const'.
583 (obstack_copy, obstack_copy0): Rename the second argument as
584 `address' for consistency. Qualify it `const'.
585 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
586 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
587 `const' their input argument (`data' or `address').
588 Adjust the corresponding macros to include `const' in casts.
589
095a3fb5
AD		 5902000-11-03 Akim Demaille <akim@epita.fr>
591
592 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
593 s/PFILE1/BISON_HAIRY/.
594 Adjust dependencies.
595
d1cdce7c
AD		 5962000-11-03 Akim Demaille <akim@epita.fr>
597
090c5ebf 598 For some reason, this was not applied.
d1cdce7c
AD		 599
600 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
601 `unlink': it's no longer used.
602
9311529b
AD		 6032000-11-03 Akim Demaille <akim@epita.fr>
604
605 * src/files.c (skeleton_find): New function, eved out of...
606 (open_files, open_extra_files): here.
607
d8880f69
AD		 6082000-11-03 Akim Demaille <akim@epita.fr>
609
610 Don't use `atexit'.
611
612 * src/files.c (obstack_save): New function.
613 (done): Rename as...
614 (output_files): this.
615 Use `obstack_save'.
616 * src/main.c (main): Don't use `atexit' to register `done', since
617 it no longer has to remove tmp files, just call `output_files'
618 when there are no errors.
619
0dbb648e
AD		 6202000-11-02 Akim Demaille <akim@epita.fr>
621
622 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
623 `unlink': it's no longer used.
624 * src/files.h: Formatting changes.
625
896fe5c1
AD		 6262000-11-02 Akim Demaille <akim@epita.fr>
627
628 Remove the last uses of mktemp and unlink/delete.
629
630 * src/files.c (fdefines, ftable): Removed.
631 (defines_ostack, table_obstack): New.
632 Adjust dependencies of the former into uses of the latter.
633 * src/output.c (output_short_or_char_table, output_short_table):
634 Convert to using obstacks.
635 * src/reader.c (copy_comment2): Accept one FILE * and two
636 obstacks.
637 (output_token_defines, reader_output_yylsp): Use obstacks.
638 * src/system.h (obstack_fgrow3): New.
639
dd60faec
AD		 6402000-11-01 Akim Demaille <akim@epita.fr>
641
642 Change each use of `fattrs' into a use of `attrs_obstack'.
643
644 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
645 * src/files.c (fattrs): Remove.
646 (attrs_obstack): New.
647 Adjust all dependencies.
648 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
649
8c7ebe49
AD		 6502000-11-01 Akim Demaille <akim@epita.fr>
651
652 Introduce obstacks.
653 Change each use of `faction' into a use of `action_obstack'.
654
655 * lib/obstack.h, lib/obstack.c: New files.
656 * src/files.c (faction): Remove.
657 (action_obstack): New.
658 Adjust all dependencies.
659
77aee789
AD		 6602000-10-20 Akim Demaille <akim@epita.fr>
661
662 * lib/quote.h (PARAMS): New macro. Use it.
663
43591cec
AD		 6642000-10-16 Akim Demaille <akim@epita.fr>
665
666 * src/output.c (output_short_or_char_table): New function.
667 (output_short_table, output_token_translations): Use it.
668 (goto_actions): Use output_short_table.
669
1e9798d5
AD		 6702000-10-16 Akim Demaille <akim@epita.fr>
671
672 * src/symtab.c (bucket_new): New function.
673 (getsym): Use it.
674
675 * src/output.c (output_short_table): New argument to display the
676 comment associated with the table.
677 Adjust dependencies.
678 (output_gram): Use it.
679 (output_rule_data): Nicer output layout for YYTNAME.
680
f282676b
AD		 6812000-10-16 Akim Demaille <akim@epita.fr>
682
683 * src/lex.c (read_typename): New function.
684 (lex): Use it.
685 * src/reader.c (copy_dollar): Likewise.
686
550a72a3
AD		 6872000-10-16 Akim Demaille <akim@epita.fr>
688
689 * src/reader.c (copy_comment2): Expect the input stream to be on
690 the `/' which is suspected to open a comment, instead of being
691 called after `//' or `/*' was read.
692 (copy_comment, copy_definition, parse_union_decl, copy_action)
693 (copy_guard): Adjust.
694
131e2fef
AD		 6952000-10-16 Akim Demaille <akim@epita.fr>
696
697 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
698 `read_signed_integer'.
699
79282c5a
AD		 7002000-10-16 Akim Demaille <akim@epita.fr>
701
702 * src/reader.c (copy_dollar): New function.
703 (copy_guard, copy_action): Use it.
704
ff4a34be
AD		 7052000-10-16 Akim Demaille <akim@epita.fr>
706
707 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
708 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
709 New files, from Fileutils 4.0.27.
710 * src/main.c (printable_version): Remove.
711 * src/lex.c, src/reader.c: Use `quote'.
712
7132000-10-04 Akim Demaille <akim@epita.fr>
714
715 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
716
14ded682
AD		 7172000-10-04 Akim Demaille <akim@epita.fr>
718
719 * doc/bison.texinfo: Various typos spotted by Neil Booth.
720
8e03724b
AD		 7212000-10-04 Akim Demaille <akim@epita.fr>
722
723 When a literal string is used to define two different tokens,
724 `bison -v' segfaults.
725 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
726
727 * tests/regression.m4: New file.
728 Include the core of the sample provided by Piotr Gackiewicz.
729 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
730 properly.
731
a9e64249
AD		 7322000-10-04 Akim Demaille <akim@epita.fr>
733
734 * src/reader.c (parse_expect_decl): Keep `count' within the size
735 of `buffer'.
736 From Neil Booth.
737
da9abf43
AD		 7382000-10-02 Paul Eggert <eggert@twinsun.com>
739
740 * bison.s1 (yyparse): Assign the default value
741 unconditionally, to avoid a GCC warning and make the parser a
742 tad smaller.
743
c33638bb
AD		 7442000-10-02 Akim Demaille <akim@epita.fr>
745
746 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
747 options.
748
444c570a
AD		 7492000-10-02 Akim Demaille <akim@epita.fr>
750
751 * src/derives.c, src/print.c, src/reduce.c: To ease the
752 translation, move some `\n' out of the translated strings.
753
89cab50d
AD		 7542000-10-02 Akim Demaille <akim@epita.fr>
755
756 The location tracking mechanism is precious for parse error
757 messages. Nevertheless, it is enabled only when `@n' is used in
758 the grammar, which is a different issue (you can use it in error
759 message, but not in the grammar per se). Therefore, there should
760 be another means to enable it.
761
762 * src/getargs.c (getargs): Support `--locations'.
763 (usage): Report it.
764 * src/getargs.h (locationsflag): Export it.
765 * src/lex.c (percent_table): Support `%locations'.
766 * src/reader.c (yylsp_needed): Remove this variable, now replaced
767 with `locationsflag'.
768 * doc/bison.texinfo: Document `--locations' and `%locations'.
769 Sort the options.
770 * tests/calc.m4: Test it.
771
772 For regularity of the names, replace each
773 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
774 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
775 In addition replace each `flag' with `_flag'.
776
d6c2cba0
AD		 7772000-10-02 Akim Demaille <akim@epita.fr>
778
779 Also test parse error messages, including with YYERROR_VERBOSE.
780
781 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
782 associative).
783 Use it to check the computations.
784 Use it to check `nonassoc' is honored.
785 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
786 `--yyerror-verbose'.
787 (_AT_CHECK_CALC): Adjust to this option.
788 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
789
5a35a6cb
AD		 7902000-10-02 Akim Demaille <akim@epita.fr>
791
792 Test also `--verbose', `--defines' and `--name-prefix'. Testing
793 the latter demonstrates a flaw in the handling of non debugging
794 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
795 was used in order to simplify:
796
797 #if YYDEBUG
798 if (yydebug)
799 {
800 ...
801 }
802 #endif
803
804 into
805
806 if (yydebug)
807 {
808 ...
809 }
810
811 unfortunately this leads to a CPP conflict when
812 `--name-prefix=foo' is used since it produces `#define yydebug
813 foodebug'.
814
815 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
816 (YYDPRINTF): New macro.
817 Spread its use.
818 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
819 the bison options.
820 Also test `--verbose', `--defines' and `--name-prefix'.
821
71da9eea
AD		 8222000-10-02 Akim Demaille <akim@epita.fr>
823
824 Improve the readability of the produced parsers.
825
826 * src/bison.s1: Formatting changes.
827 Improve the comment related to the `$' mark.
828 (yydefault): Don't fall through to `yyresume': `goto' there.
829 * src/output.c (output_parser): When the `$' is met, skip the end
830 of its line.
831 New variable, `number_of_dollar_signs', to check there's exactly
832 one `$' in the parser skeleton.
833
95e36146
AD		 8342000-10-02 Akim Demaille <akim@epita.fr>
835
836 * lib/xstrdup.c: New file, from the fileutils.
837 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
838 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
839 instead of strlen + xmalloc + strcpy.
840 * src/symtab.c (copys): Remove, use xstrdup instead.
841
d7020c20
AD		 8422000-10-02 Akim Demaille <akim@epita.fr>
843
844 * src/gram.h (associativity): New enum type which replaces the
845 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
846 `right_assoc', `left_assoc' and `non_assoc'.
847 Adjust all dependencies.
848 * src/reader.c: Formatting changes.
849 (LTYPESTR): Don't define it, use it as a literal in
850 `reader_output_yylsp'.
851 * src/symtab.h (symbol_class): New enum type which replaces the
852 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
853 `sunknown', `stoken and `snterm'.
854
1916f98e
AD		 8552000-10-02 Akim Demaille <akim@epita.fr>
856
857 * src/getargs.c (fixed_outfiles): Rename as...
858 (yaccflag): for consistency and accuracy.
859 Adjust dependencies.
860
d7913476
AD		 8612000-10-02 Akim Demaille <akim@epita.fr>
862
863 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
864 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
865 difficult and introduced a lot of core dump. It turns out that
866 Bison used an implementation of `xmalloc' based on `calloc', and
867 at various places it does depend upon the initialization to 0. I
868 have not tried to isolate the pertinent places, and all the former
869 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
870 someone should address this issue.
871
872 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
873 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
874 files.
875 Adjust dependencies.
876 * src/warshall.h: New file.
877 Propagate.
878
340ef489
AD		 8792000-10-02 Akim Demaille <akim@epita.fr>
880
881 Various anti-`extern in *.c' changes.
882
883 * src/system.h: Include `assert.h'.
884
b2ca4022
AD		 8852000-10-02 Akim Demaille <akim@epita.fr>
886
887 * src/state.h (nstates, final_state, first_state, first_shift)
888 (first_reduction): Move their exportation from here...
889 * src/LR0.h: to here.
890 Adjust dependencies.
891 * src/getargs.c (statisticsflag): New variable.
892 Add support for `--statistics'.
893 Adjust dependencies.
894
895 Remove a lot of now useless `extern' statements in most files.
896
403b315b
AD		 8972000-10-02 Akim Demaille <akim@epita.fr>
898
899 * src/LR0.h: New file.
900 Propagate its use.
901
07a58c13
AD		 9022000-10-02 Akim Demaille <akim@epita.fr>
903
904 * src/print.h: New file.
905 Propagate its use.
906 * src/print.c: Formatting and ordering changes.
907 (verbose, terse): Replace with...
908 (print_results): this new function.
909 Adjust dependencies.
910
0619caf0
AD		 9112000-10-02 Akim Demaille <akim@epita.fr>
912
913 * src/conflicts.c (conflict_report): New function.
914 (conflict_log, verbose_conflict_log): Replace with...
915 (print_conflicts): this function.
916 Adjust dependencies.
917 * src/conflicts.h: New file.
918 Propagate its inclusion.
919
3519ec76
AD		 9202000-10-02 Akim Demaille <akim@epita.fr>
921
922 * src/nullable.h: New file.
923 Propagate its inclusion.
924 * src/nullable.c: Formatting changes.
925
015acc48
AD		 9262000-10-02 Akim Demaille <akim@epita.fr>
927
928 * src/reduce.h: New file.
929 Propagate its inclusion.
930 * src/reduce.c: Topological sort and other formatting changes.
931 (bool, TRUE, FALSE): Move their definition to...
932 * src/system.h: here.
933
8963a27b
AD		 9342000-10-02 Akim Demaille <akim@epita.fr>
935
936 * src/files.c: Formatting changes.
937 (tryopen, tryclose, openfiles): Rename as...
938 (xfopen, xfclose, open_files): this.
939 (stringappend): static.
940 * src/files.h: Complete the list of exported symbols.
941 Propagate its use.
942
a70083a3
AD		 9432000-10-02 Akim Demaille <akim@epita.fr>
944
945 * src/reader.h: New file.
946 Propagate its use instead of tedious list of `extern' and
947 prototypes.
948 * src/reader.c: Formatting changes, topological sort,
949 s/register//.
950
abadc117
AD		 9512000-10-02 Akim Demaille <akim@epita.fr>
952
953 * src/lex.h: Prototype `lex.c' exported functions.
954 * src/reader.c: Adjust.
955 * src/lex.c: Formatting changes.
956 (safegetc): Rename as...
957 (xgetc): this.
958
720d742f
AD		 9592000-10-02 Akim Demaille <akim@epita.fr>
960
961 * src/lalr.h: New file.
962 Propagate its inclusion instead of prototypes and `extern'.
963 * src/lalr.c: Formatting changes, topological sorting etc.
964
f2acea59
AD		 9652000-10-02 Akim Demaille <akim@epita.fr>
966
967 * src/output.c (token_actions): Introduce a temporary array,
968 YYDEFACT, that makes it possible for this function to use
969 output_short_table.
970
d019d655
AD		 9712000-10-02 Akim Demaille <akim@epita.fr>
972
973 `user_toknums' is output as a `short[]' in `output.c', while it is
974 defined as a `int[]' in `reader.c'. For consistency with the
975 other output tables, `user_toknums' is now defined as a table of
976 shorts.
977
978 * src/reader.c (user_toknums): Be a short table instead of an int
979 table.
980 Adjust dependencies.
981
982 Factor the short table outputs.
983
984 * src/output.c (output_short_table): New function.
985 * src/output.c (output_gram, output_stos, output_rule_data)
986 (output_base, output_table, output_check): Use it.
987
6c89f1c1
AD		 9882000-10-02 Akim Demaille <akim@epita.fr>
989
990 * src/output.c (output): Topological sort of the functions, in
991 order to get rid of the `static' prototypes.
992 No longer use `register'.
993 * src/output.h: New file.
994 Propagate its inclusion in files explicitly prototyping functions
995 from output.c.
996
d9efd181
AD		 9972000-09-21 Akim Demaille <akim@epita.fr>
998
999 * src/atgeneral.m4: Update from Autoconf.
1000
c29240e7 10012000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1002
1003 * src/closure.h: New file.
1004 * src/closure.c: Formatting changes, topological sort over the
1005 functions, use of closure.h.
1006 (initialize_closure, finalize_closure): Rename as...
1007 (new_closure, free_closure): these. Adjust dependencies.
1008 * src/LR0.c: Formatting changes, topological sort, use of
1009 cloture.h.
1010 (initialize_states): Rename as...
1011 (new_states): this.
1012 * src/Makefile.am (noinst_HEADERS): Adjust.
1013
499daa50
AD		 10142000-09-20 Akim Demaille <akim@epita.fr>
1015
1016 * src/acconfig.h: Don't protect config.h against multiple
1017 inclusion.
1018 Don't define PARAMS.
1019 * src/system.h: Define PARAMS.
1020 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1021 purpose of config.h. system.h must not try to fix wrong
1022 definitions in config.h.
1023
cc84fd5d
AD		 10242000-09-20 Akim Demaille <akim@epita.fr>
1025
1026 * src/derives.h: New file.
1027 * src/main.c, src/derives.h: Use it.
1028 Formatting changes.
1029 * src/Makefile.am (noinst_HEADERS): Adjust.
1030
db5b3a89
AD		 10312000-09-20 Akim Demaille <akim@epita.fr>
1032
1033 * tests/atgeneral.m4: Update from Autoconf.
1034 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1035 (AT_CHECK_CALC): New macros.
1036 Use these macros to test bison with options `', `--raw',
1037 `--debug', `--yacc', `--yacc --debug'.
1038
ceed8467
AD		 10392000-09-19 Akim Demaille <akim@epita.fr>
1040
1041 * src/output.c: Formatting changes.
1042 * src/machine.h: Remove, leaving its contents in...
1043 * src/system.h: here.
1044 Include stdio.h.
1045 Adjust all dependencies on stdio.h and machine.h.
1046 * src/getargs.h: New file.
1047 Let all `extern' declarations about getargs.c be replaced with
1048 inclusion of `getargs.h'.
1049 * src/Makefile.am (noinst_HEADERS): Adjust.
1050
1051 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1052 scope.
1053 (yyerror): Returns void, not int.
1054 * doc/bison.texinfo: Formatting changes.
1055
05a1d24b
AD		 10562000-09-19 Akim Demaille <akim@epita.fr>
1057
1058 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1059 portable.
1060
cbd25751
AD		 10612000-09-18 Akim Demaille <akim@epita.fr>
1062
1063 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1064 * src/Makefile.am (INCLUDES): Don't.
1065 Be ready to fetch headers in lib/.
1066
13863333
AD		 10672000-09-18 Akim Demaille <akim@epita.fr>
1068
1069 * doc/bison.texinfo: Update the copyright.
1070 ANSIfy and GNUify the examples.
1071 Remove the old menu.
1072
0d533154
AD		 10732000-09-18 Akim Demaille <akim@epita.fr>
1074
1075 First set of tests: use the `calc' example from the documentation.
1076
1077 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1078 is defined only when YYDEBUG is.
1079 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1080 * src/files.c (tryopen, tryclose): Formatting changes.
1081 Move to the top and be static.
1082 * src/reader.c (read_signed_integer): Likewise.
1083 * tests/calc.m4: New file.
1084 * Makefile.am, suite.m4: Adjust.
1085 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1086
e79137ac
AD		 10872000-09-18 Akim Demaille <akim@epita.fr>
1088
1089 Add support for an Autotest test suite for Bison.
1090
1091 * m4/m4.m4, m4/atconfig.m4: New files.
1092 * m4/Makefile.am (EXTRA_DIST): Adjust.
1093 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1094 files.
1095 * src/getargs.c: Display a more standard --version message.
1096 * src/reader.c (reader): Formatting changes.
1097 No longer depend upon VERSION_STRING.
1098 * configure.in: No longer use `dnl'.
1099 Set up the test suite and the new directory `tests/.
1100 (VERSION_STRING): Remove.
1101
27821bff
AD		 11022000-04-14 Akim Demaille <akim@epita.fr>
1103
1104 * src/reader.c (copy_comment2): New function, same as former
1105 `copy_comment', but outputs into two FILE *.
1106 (copy_comment): Use it.
1107 (parse_union_decl): Use it.
1108 (get_type, parse_start_decl): Use the same `invalid' message.
1109 (parse_start_decl, parse_union_decl): Use the same `multiple'
1110 message.
1111 (parse_union_decl, copy_guard, copy_action): Use the same
1112 `unmatched' message.
1113 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1114
cfe5fbc0
AD		 11152000-03-31 Akim Demaille <akim@epita.fr>
1116
1117 * src/files.c (tryopen, tryclose): Move to the top.
1118 Be static.
1119
cb7db13e
AD		 11202000-03-31 Akim Demaille <akim@epita.fr>
1121
1122 * src/main.c (main): Don't call `done', exit does it.
1123
a0f6b076
AD		 11242000-03-31 Akim Demaille <akim@epita.fr>
1125
36281465
AD		 1126 * allocate.c: s/return (foo)/return foo/.
1127 * lalr.c: Likewise.
1128 * LR0.c: Likewise.
1129 * output.c: Likewise.
1130 * reader.c: Likewise.
1131 * symtab.c: Likewise.
1132 * vmsgetargs.c: Likewise.
1133
11342000-03-31 Akim Demaille <akim@epita.fr>
1135
1136 Clean up the error reporting functions.
a0f6b076
AD		 1137
1138 * src/report.c: New file.
1139 * src/report.h: Likewise.
1140 * src/Makefile.am: Adjust.
1141 * m4/error.m4: New file.
1142 * m4/Makefile.am: Adjust.
1143 * configure.in (jm_PREREQ_ERROR): Call it.
1144 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1145 Remove.
1146 (fatal, fatals): Remove. All callers use complain.c::fatal.
1147 (warn, warni, warns, warnss, warnss): Remove. All callers use
1148 complain.c::complain.
1149 (toomany): Remove, use fatal instead.
1150 * src/files.c (done): No argument, use complain_message_count.
1151 * src/main.c (main): Register `done' to `atexit'.
1152
1153 * src/getargs.c (usage): More `fputs', less `fprintf'.
1154
18539825
AD		 11552000-03-28 Akim Demaille <akim@epita.fr>
1156
1157 * lib/: New directory.
1158 * Makefile.am (SUBDIRS): Adjust.
1159 * configure.in: Adjust.
1160 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1161 useless.
1162 * src/alloca.c: Moved to lib/.
1163 * src/getopt.c: Likewise.
1164 * src/getopt1.c: Likewise.
1165 * src/getopt.h: Likewise.
1166 * src/ansi2knr.c: Likewise.
1167 * src/ansi2knr.1: Likewise.
1168 * src/Makefile.am: Adjust.
1169 * lib/Makefile.am: New file.
1170
9f306f2a
AD		 11712000-03-28 Akim Demaille <akim@epita.fr>
1172
1173 * src/getargs.c (usage): Refresh the help message.
1174
0ba347b6
AD		 11752000-03-17 Akim Demaille <akim@epita.fr>
1176
1177 * src/getopt1.c: Updated from textutils 2.0e
1178 * src/getopt.c: Likewise.
1179 * src/getopt.h: Likewise.
1180
dbe7f271
AD		 11812000-03-17 Akim Demaille <akim@epita.fr>
1182
1183 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1184 the file name, not the whole `#line LINE FILE'.
1185
75bbe78d
AD		 11862000-03-17 Akim Demaille <akim@epita.fr>
1187
1188 On syntax errors, report the token on which we choked.
1189
aa5fd0ee
AD		 1190 * src/bison.s1 (yyparse): In the label yyerrlab, when
1191 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 1192
7b306f52
AD		 11932000-03-17 Akim Demaille <akim@epita.fr>
1194
aa5fd0ee 1195 * src/reader.c (copy_at): New function.
7b306f52
AD		 1196 (copy_guard): Use it.
1197 (copy_action): Use it.
1198
e87b5700
AD		 11992000-03-17 Akim Demaille <akim@epita.fr>
1200
1201 Be kind to translators, save some useless translations.
1202
aa5fd0ee 1203 * src/main.c (banner): New function.
e87b5700
AD		 1204 (fatal_banner): Use it.
1205 (warn_banner): Use it.
1206
ae3c3164
AD		 12072000-03-17 Akim Demaille <akim@epita.fr>
1208
aa5fd0ee
AD		 1209 * src/reader.c (copy_definition): Use copy_string and
1210 copy_comment. Removed now unused `match', `ended',
1211 `cplus_comment'.
ae3c3164
AD		 1212 (copy_comment, copy_string): Moved, to be visible from
1213 copy_definition.
1214
4dc58e7c
AD		 12152000-03-17 Akim Demaille <akim@epita.fr>
1216
aa5fd0ee
AD		 1217 * src/reader.c (copy_string): Declare `static inline'. No
1218 problems with inline, since it is checked by configure.
4dc58e7c
AD		 1219 (copy_comment): Likewise.
1220
0a6384c4
AD		 12212000-03-17 Akim Demaille <akim@epita.fr>
1222
aa5fd0ee 1223 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 1224
3cef001a
AD		 12252000-03-17 Akim Demaille <akim@epita.fr>
1226
aa5fd0ee 1227 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 1228 (copy_action): Use it. Removed now unused `match', `ended',
1229 `cplus_comment'.
1230 (copy_guard): Likewise.
1231
ca36d2ef
AD		 12322000-03-17 Akim Demaille <akim@epita.fr>
1233
aa5fd0ee 1234 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 1235 (copy_action): Use it.
1236 (copy_guard): Likewise.
1237
6666f98f
AD		 12382000-03-17 Akim Demaille <akim@epita.fr>
1239
1240 Change the handling of @s so that they behave exactly like $s.
1241 There is now a pseudo variable @$ (readble and writable), location
1242 of the lhs of the rule (by default ranging from the location of
1243 the first symbol of the rhs, to the location of the last symbol,
1244 or, if the rhs is empty, YYLLOC).
1245
1246 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1247 yyval.
1248 (yyparse): When providing a default semantic action, provide a
1249 default location action.
1250 (after the $): No longer change `*YYLSP', just stack YYLOC the
1251 same way you stack YYVAL.
1252 * src/reader.c (read_declarations): Use warns.
1253 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1254 (copy_action, case '@'): Likewise.
1255 Use a standard error message, to save useless work from
1256 translators.
1257
41aca2e0
AD		 12582000-03-17 Akim Demaille <akim@epita.fr>
1259
aa5fd0ee
AD		 1260 * src/bison.s1: Formatting and cosmetics changes.
1261 * src/reader.c: Likewise.
41aca2e0
AD		 1262 Update the Copyright notice.
1263
dc08c1d5
AD		 12642000-03-17 Akim Demaille <akim@epita.fr>
1265
aa5fd0ee
AD		 1266 * src/bison.s1 (#line): All set to `#line' only, since the
1267 Makefile now handles them.
dc08c1d5 1268
9ee3c97b
AD		 12692000-03-16 Akim Demaille <akim@epita.fr>
1270
1271 * src/output.c (output_rule_data): Output the documentation of
1272 some of the tables.
1273 (Copyright notice): Update.
1274 Formatting changes.
1275
0de741ca
AD		 12762000-03-16 Akim Demaille <akim@epita.fr>
1277
1278 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1279 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1280 One `#if YYDEBUG' remains, since it uses variables which are
1281 defined only if `YYDEBUG != 0'.
1282
bb10be54
AD		 12832000-03-16 Akim Demaille <akim@epita.fr>
1284
1285 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1286 and related variables so that the similarities are highlighted.
1287
b07b484a
AD		 12882000-03-16 Akim Demaille <akim@epita.fr>
1289
1290 * src/bison.s1: Properly indent CPP directives.
1291
361f60b3
AD		 12922000-03-16 Akim Demaille <akim@epita.fr>
1293
1294 * src/bison.s1: Properly indent the `alloca' CPP section.
1295
8c44d3ec
AD		 12962000-03-16 Akim Demaille <akim@epita.fr>
1297
1298 Do not hard code values of directories in `configure.in'.
1299 Update the `configure' tool chain.
1300
1301 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1302 src/makefile.am.
1303 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1304 (AC_OUTPUT): Add m4/Makefile.
1305 Bump to bison 1.28a, 1.29 has never been released.
1306 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1307 handled via src/Makefile.am.
1308 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1309 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1310 autoheader.
1311 * Makefile.am (SUBDIRS): Add m4.
1312 (ACLOCAL_AM_FLAGS): New variable.
1313 (AUTOMAKE_OPTIONS): Add check-news.
1314 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1315 the proper line number and file name.
1316 (DEFS): Propagate the location of bison library files and of the
1317 locale files.
1318 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1319 builddir.
1320 * acinclude.m4: Remove, replaced by the directory m4.
1321 * m4/Makefile.am (EXTRA_DIST): New variable.
1322 * m4/gettext.m4: New file, from the fileutils.
1323 * m4/lcmessage.m4: Likewise
1324 * m4/progtest.m4: Likewise.
1325 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1326
f95997e7
AD		 13272000-03-10 Akim Demaille <akim@epita.fr>
1328
1329 * src/closure.c:
1330 Formatting changes of various comments.
1331 Respect the GNU coding standards at various places.
1332 Don't use `_()' when no translation is needed.
1333
13341999-12-13 Jesse Thilo <jthilo@gnu.org>
1335
1336 * src/files.c:
1337 OS/2 honors TMPDIR environment variable.
1338
13391999-12-13 Jesse Thilo <jthilo@gnu.org>
1340
1341 * doc/bison.texinfo: Tweaked spelling and grammar.
1342 Updated ISBN.
1343 Removed reference to price of printed copy.
1344 Mention BISON_SIMPLE and BISON_HAIRY.
1345
13461999-12-13 Jesse Thilo <jthilo@gnu.org>
1347
1348 * configure.in, NEWS:
1349 Bison 1.29 released.
1350
13511999-10-27 Jesse Thilo <jthilo@gnu.org>
1352
1353 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1354 Added reference card.
1355
13561999-07-26 Jesse Thilo <jthilo@gnu.org>
1357
1358 * po/ru.po: Added Russian translation.
1359
13601999-07-26 Jesse Thilo <jthilo@gnu.org>
1361
1362 * configure.in: Added Russian translation.
1363
13641999-07-06 Jesse Thilo <jthilo@gnu.org>
1365
1366 * configure.in, NEWS, README:
1367 Released version 1.28.
1368
13691999-06-14 Jesse Thilo <jthilo@gnu.org>
1370
1371 * src/system.h:
1372 Squashed redefinition warning on some systems.
1373
1374 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1375 Have configure build version string instead of relying on ANSI string
1376 concatentation.
1377
13781999-06-14 Jesse Thilo <jthilo@gnu.org>
1379
1380 * po/POTFILES.in: Got rid of version.c.
1381
13821999-06-14 Jesse Thilo <jthilo@gnu.org>
1383
1384 * acconfig.h, configure.in:
1385 Have configure build version string instead of relying on ANSI string
1386 concatentation.
1387
13881999-06-08 Jesse Thilo <jthilo@gnu.org>
1389
1390 * doc/bison.1:
1391 Dropped mention of `+' for long-named options.
1392
13931999-05-30 Jesse Thilo <jthilo@gnu.org>
1394
1395 * src/files.c: Added <unistd.h> for unlink().
1396
1397 * src/Makefile.am, src/system.h:
1398 I18n fixes.
1399
14001999-05-30 Jesse Thilo <jthilo@gnu.org>
1401
1402 * README: Added a FAQ list.
1403
1404 * configure.in, acconfig.h:
1405 I18n fixes.
1406
14071999-05-30 Jesse Thilo <jthilo@gnu.org>
1408
1409 * doc/FAQ, doc/Makefile.am:
1410 Added a FAQ list.
1411
14121999-05-19 Jesse Thilo <jthilo@gnu.org>
1413
1414 * src/alloc.h, src/symtab.h, src/version.c:
1415 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1416
14171999-04-18 Jesse Thilo <jthilo@gnu.org>
1418
1419 * src/.cvsignore, src/Makefile.am:
1420 Reorganized: sources in `src', documentation in `doc'.
1421
1422 * src/lex.c (literalchar):
1423 fixed the code for escaping double quotes (thanks
1424 Jonathan Czisny.)
1425
14261999-04-18 Jesse Thilo <jthilo@gnu.org>
1427
1428 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1429 Adjusted paths to reflect directory reorganization.
1430
14311999-04-18 Jesse Thilo <jthilo@gnu.org>
1432
1433 * doc/.cvsignore, doc/Makefile.am:
1434 Reorganized: sources in `src', documentation in `doc'.
1435
14361999-04-18 Jesse Thilo <jthilo@gnu.org>
1437
1438 * configure.in:
1439 Updated AC_INIT file to reflect directory reorganization.
1440
1441 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1442 Reorganized: sources in `src', documentation in `doc'.
1443
14441999-04-13 Jesse Thilo <jthilo@gnu.org>
1445
1446 * src/allocate.c:
1447 Don't declare calloc() and realloc() if not necessary.
1448
14491999-04-13 Jesse Thilo <jthilo@gnu.org>
1450
1451 * configure.in, acconfig.h, acinclude.m4:
1452 Don't declare calloc() and realloc() if not necessary.
1453
14541999-03-23 Jesse Thilo <jthilo@gnu.org>
1455
1456 * po/.cvsignore: Added i18n support.
1457
14581999-03-23 Jesse Thilo <jthilo@gnu.org>
1459
1460 * acconfig.h, configure.in, Makefile.am:
1461 Added i18n support.
1462
14631999-03-22 Jesse Thilo <jthilo@gnu.org>
1464
1465 * src/bison.s1: Fixed #line numbers.
1466
14671999-03-15 Jesse Thilo <jthilo@gnu.org>
1468
1469 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1470 Added PO files from Translation Project.
1471
14721999-03-03 Jesse Thilo <jthilo@gnu.org>
1473
1474 * Makefile.am:
1475 Added support for non-ANSI compilers (ansi2knr).
1476
14771999-02-16 Jesse Thilo <jthilo@gnu.org>
1478
1479 * configure.in: Bumped version number to 1.27.
1480
1481 * Makefile.am:
1482 Added `bison.simple' to list of files removed by `make distclean'.
1483
14841999-02-12 Jesse Thilo <jthilo@gnu.org>
1485
1486 * src/files.c, src/files.h:
1487 Defined locations of parser files in config.h instead of Makefile.
1488
14891999-02-12 Jesse Thilo <jthilo@gnu.org>
1490
1491 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1492 Defined locations of parser files in config.h instead of Makefile.
1493
14941999-02-09 Jesse Thilo <jthilo@gnu.org>
1495
1496 * Makefile.am:
1497 Removed inappropriate use of $< macro.
1498
14991999-02-05 Jesse Thilo <jthilo@gnu.org>
1500
1501 * po/Makefile.in.in, po/POTFILES.in:
1502 Add `po' directory skeleton.
1503
15041999-01-27 Jesse Thilo <jthilo@gnu.org>
1505
1506 * README: Document help-bison list.
1507
1508 * configure.in: Add check for mkstemp().
1509
15101999-01-20 Jesse Thilo <jthilo@gnu.org>
1511
1512 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1513 Hush a few compiler warnings.
1514
1515 * src/files.c:
1516 Add tryclose(), which verifies that fclose was successful.
1517 Hush a couple of compiler warnings.
1518
15191999-01-20 Jesse Thilo <jthilo@gnu.org>
1520
1521 * Makefile.am, OChangeLog:
1522 ChangeLog is now automatically generated. Include the old version as
1523 OChangeLog.
1524
15251999-01-14 Jesse Thilo <jthilo@gnu.org>
1526
1527 * 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:
1528 Update FSF address.
1529
15301999-01-14 Jesse Thilo <jthilo@gnu.org>
1531
1532 * doc/bison.texinfo: Fix formatting glitch.
1533
1534 * doc/bison.texinfo: Update FSF address.
1535
15361999-01-14 Jesse Thilo <jthilo@gnu.org>
1537
1538 * acconfig.h: Update FSF address.
1539
15401999-01-08 Jesse Thilo <jthilo@gnu.org>
1541
1542 * src/system.h:
1543 Don't define PACKAGE here, since config.h defines it.
1544
15451998-12-30 Jesse Thilo <jthilo@gnu.org>
1546
1547 * src/reader.c: Update copyright date.
1548
1549 * src/main.c:
1550 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1551 favor of output directly to stderr (avoids buffer overruns).
1552
1553 * src/reader.c: Some checks for premature EOF.
1554
1555 * 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:
1556 Use prototypes if the compiler understands them.
1557
1558 * src/files.c: Honor TMPDIR on Unix hosts.
1559 Use prototypes if the compiler understands them.
1560
1561 * src/reader.c:
1562 Fix a couple of buffer overrun bugs.
1563 Use prototypes if the compiler understands them.
1564
1565 * src/system.h: Include unistd.h and ctype.h.
1566 Use #ifdef instead of #if for NLS symbols.
1567
15681998-12-30 Jesse Thilo <jthilo@gnu.org>
1569
1570 * doc/bison.texinfo:
1571 Delete comment "consider using @set for edition number, etc..." since
1572 we now are doing so.
1573
15741998-12-30 Jesse Thilo <jthilo@gnu.org>
1575
1576 * configure.in:
1577 Use prototypes if the compiler understands them.
1578
1579 * NEWS: Document 1.26 highlights.
1580
1581 * Makefile.am: Require Automake 1.3 or later.
1582
1583 * acconfig.h:
1584 Use prototypes if the compiler understands them.
1585
15861998-12-29 Jesse Thilo <jthilo@gnu.org>
1587
1588 * src/version.c:
1589 Use VERSION symbol from automake for version number.
1590
15911998-12-29 Jesse Thilo <jthilo@gnu.org>
1592
1593 * acconfig.h, configure.in, version.cin:
1594 Use VERSION symbol from automake for version number.
1595
15961998-11-28 Jesse Thilo <jthilo@gnu.org>
1597
1598 * Makefile.am:
1599 Distribute original version of simple parser (bison.s1), not built
1600 version (bison.simple).
1601
16021998-11-28 Jesse Thilo <jthilo@gnu.org>
1603
1604 * doc/bison.texinfo: Add info dir entry.
1605
1606 * doc/bison.texinfo:
1607 Let automake put version number into documentation.
1608
16091998-11-26 Jesse Thilo <jthilo@gnu.org>
1610
1611 * src/bison.cld, src/build.com, src/vmshlp.mar:
1612 Add non-RCS files from /gd/gnu/bison.
1613
16141998-11-26 Jesse Thilo <jthilo@gnu.org>
1615
1616 * doc/bison.1:
1617 Document the BISON_HAIRY and BISON_SIMPLE variables.
1618
16191998-11-25 Jesse Thilo <jthilo@gnu.org>
1620
1621 * src/version.c: Build version.c automatically.
1622
1623 * src/reader.c:
1624 Fix token numbering (used to start at 258, not 257).
1625
1626 * src/system.h: Include config.h.
1627
1628 * src/getargs.c: Update bug report address.
1629
1630 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1631 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1632
16331998-11-25 Jesse Thilo <jthilo@gnu.org>
1634
1635 * Makefile.am:
1636 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1637
1638 * configure.in, version.cin:
1639 Build version.c automatically.
1640
1641 * AUTHORS: Add AUTHORS file.
1642
1643 * README: Update bug report address.
1644
1645 * bison.simple:
1646 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1647
1648 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1649 Add automake stuff.
1650
16511998-11-25 Jesse Thilo <jthilo@gnu.org>
1652
1653 * doc/bison.texinfo: Clean up some formatting.
1654
16551998-05-05 Richard Stallman <rms@gnu.org>
1656
1657 * doc/bison.texinfo:
1658 Explain better why to make a pure parser.
1659
16601998-01-05 Richard Stallman <rms@gnu.org>
1661
1662 * src/files.c (openfiles):
1663 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1664 find a temporary directory, if possible. Do not unlink files while
1665 they are open.
1666
16671997-08-25 Richard Stallman <rms@gnu.org>
1668
1669 * src/reader.c (stack_offset;):
1670 Change some warni to warns.
1671
1672 * src/lex.c (literalchar): Use warns, not warni.
1673
16741997-06-28 Richard Stallman <rms@gnu.org>
1675
1676 * src/bison.s1: Add a Bison version comment.
1677
1678 * src/main.c (fatal, warn, berror):
1679 Use program_name.
1680
16811997-06-28 Richard Stallman <rms@gnu.org>
1682
1683 * Makefile.in (bison_version): New variable.
1684 (dist): Use that variable.
1685 (bison.s1): Substitute the Bison version into bison.simple.
1686
1687 * bison.simple: Add a Bison version comment.
1688
16891997-06-18 Richard Stallman <rms@gnu.org>
1690
1691 * src/main.c (fatal, warn, berror):
1692 Make error messages standard.
1693 (toomany): Improve error message text.
1694
1695 * 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:
1696 new.h renamed to alloc.h.
1697
16981997-06-18 Richard Stallman <rms@gnu.org>
1699
1700 * Makefile.in: new.h renamed to alloc.h.
1701
17021997-05-24 Richard Stallman <rms@gnu.org>
1703
1704 * src/lex.c (literalchar):
1705 Fix the code for escaping \, " and '.
1706
1707 (lex): Avoid trouble when there are many chars
1708 to discard in a char literal with just several chars in it.
1709
17101997-05-17 Richard Stallman <rms@gnu.org>
1711
1712 * src/bison.s1:
1713 Use malloc, if using alloca is troublesome.
1714 (YYSTACK_USE_ALLOCA): New flag macro.
1715 Define it for some systems and compilers.
1716 (YYSTACK_ALLOC): New macro.
1717 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1718 If it was malloc'd, free it.
1719
17201997-05-17 Richard Stallman <rms@gnu.org>
1721
1722 * bison.simple:
1723 Use malloc, if using alloca is troublesome.
1724 (YYSTACK_USE_ALLOCA): New flag macro.
1725 Define it for some systems and compilers.
1726 (YYSTACK_ALLOC): New macro.
1727 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1728 If it was malloc'd, free it.
1729
17301997-04-23 Richard Stallman <rms@gnu.org>
1731
1732 * src/bison.s1:
1733 (alloca) [__hpux]: Always define as __builtin_alloca.
1734
17351997-04-23 Richard Stallman <rms@gnu.org>
1736
1737 * bison.simple:
1738 (alloca) [__hpux]: Always define as __builtin_alloca.
1739
17401997-04-22 Richard Stallman <rms@gnu.org>
1741
1742 * src/bison.s1:
1743 [__hpux]: Include alloca.h (right for HPUX 10)
1744 instead of declaring alloca (right for HPUX 9).
1745
1746 * src/bison.s1 (__yy_memcpy):
1747 Declare arg `count' as unsigned int.
1748 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1749
17501997-04-22 Richard Stallman <rms@gnu.org>
1751
1752 * bison.simple:
1753 [__hpux]: Include alloca.h (right for HPUX 10)
1754 instead of declaring alloca (right for HPUX 9).
1755
1756 * bison.simple (__yy_memcpy):
1757 Declare arg `count' as unsigned int.
1758 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1759
17601997-01-03 Richard Stallman <rms@gnu.org>
1761
1762 * src/allocate.c: [__STDC__ or _MSC_VER]:
1763 Declare calloc and realloc to return void *.
1764
17651997-01-02 Richard Stallman <rms@gnu.org>
1766
1767 * src/system.h:
1768 [_MSC_VER]: Include stdlib.h and process.h.
1769 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1770
1771 * src/main.c (main): Return FAILURE as a value.
1772 (printable_version): Declare arg as int, not char.
1773
17741997-01-02 Richard Stallman <rms@gnu.org>
1775
1776 * Makefile.in (dist):
1777 Explicitly check for symlinks, and copy them.
1778
17791996-12-19 Richard Stallman <rms@gnu.org>
1780
1781 * src/files.c:
1782 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1783
17841996-12-18 Paul Eggert <eggert@gnu.org>
1785
1786 * src/bison.s1 (yyparse):
1787 If __GNUC__ and YYPARSE_PARAM are both defined,
1788 declare yyparse to have a void * argument.
1789
17901996-12-18 Paul Eggert <eggert@gnu.org>
1791
1792 * bison.simple (yyparse):
1793 If __GNUC__ and YYPARSE_PARAM are both defined,
1794 declare yyparse to have a void * argument.
1795
17961996-12-17 Richard Stallman <rms@gnu.org>
1797
1798 * src/reduce.c (nbits): Add some casts.
1799
18001996-08-12 Richard Stallman <rms@gnu.org>
1801
1802 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1803
18041996-08-12 Richard Stallman <rms@gnu.org>
1805
1806 * bison.simple: Test _MSDOS as well as _MSDOS_.
1807
18081996-07-31 Richard Stallman <rms@gnu.org>
1809
1810 * src/bison.s1:
1811 [__sun && __i386]: Include alloca.h.
1812
18131996-07-31 Richard Stallman <rms@gnu.org>
1814
1815 * bison.simple:
1816 [__sun && __i386]: Include alloca.h.
1817
18181996-07-30 Richard Stallman <rms@gnu.org>
1819
1820 * src/bison.s1: Comment change.
1821
1822 * src/bison.s1: Test _MSDOS_, not MSDOS.
1823
18241996-07-30 Richard Stallman <rms@gnu.org>
1825
1826 * bison.simple: Comment change.
1827
1828 * bison.simple: Test _MSDOS_, not MSDOS.
1829
18301996-06-01 Richard Stallman <rms@gnu.org>
1831
1832 * 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:
1833 Insert `_' macro around many string constants.
1834
1835 * src/main.c:
1836 Insert `_' macro around many string constants.
1837
1838 (main): Call setlocale, bindtextdomain and textdomain.
1839
1840 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1841 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1842 [ENABLE_NLS]: Include libintl.h.
1843 [ENABLE_NLS] (gettext): Define.
1844 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1845 (N_, PACKAGE, LOCALEDIR): New macros.
1846
18471996-06-01 Richard Stallman <rms@gnu.org>
1848
1849 * POTFILES.in: New file.
1850
1851 * Makefile.in (allocate.o):
1852 Define target explicitly.
1853
1854 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1855 (LDFLAGS): Set to @LDFLAGS@.
1856 (configure): Run autoconf only if preceding `cd' succeeds.
1857 (bison.s1): Redirect output to temporary file then move the
1858 temporary to the target, rather than redirecting directly to bison.s1.
1859 (clean): Remove config.status and config.log.
1860 (distclean): Don't remove config.status here.
1861
18621996-05-12 Richard Stallman <rms@gnu.org>
1863
1864 * src/bison.s1:
1865 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1866
18671996-05-12 Richard Stallman <rms@gnu.org>
1868
1869 * bison.simple:
1870 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1871
18721996-05-11 Richard Stallman <rms@gnu.org>
1873
1874 * src/bison.s1 (__yy_memcpy):
1875 Really reorder the args, as was supposedly done on Feb 14 1995.
1876 (yyparse): Calls changed accordingly.
1877
18781996-05-11 Richard Stallman <rms@gnu.org>
1879
1880 * Makefile.in (dist): Don't use $(srcdir).
1881
1882 * bison.simple (__yy_memcpy):
1883 Really reorder the args, as was supposedly done on Feb 14 1995.
1884 (yyparse): Calls changed accordingly.
1885
18861996-01-27 Richard Stallman <rms@gnu.org>
1887
1888 * src/output.c (output_rule_data):
1889 Test YYERROR_VERBOSE in the conditional
1890 around the definition of ttyname.
1891
18921995-12-29 Richard Stallman <rms@gnu.org>
1893
1894 * src/bison.s1:
1895 Fix line numbers in #line commands.
1896
18971995-12-29 Richard Stallman <rms@gnu.org>
1898
1899 * bison.simple:
1900 Fix line numbers in #line commands.
1901
19021995-12-27 Richard Stallman <rms@gnu.org>
1903
1904 * src/bison.s1 (YYPARSE_PARAM_DECL):
1905 In C++, make it always null.
1906 (YYPARSE_PARAM_ARG): New macro.
1907 (yyparse): Use YYPARSE_PARAM_ARG.
1908
19091995-12-27 Richard Stallman <rms@gnu.org>
1910
1911 * bison.simple (YYPARSE_PARAM_DECL):
1912 In C++, make it always null.
1913 (YYPARSE_PARAM_ARG): New macro.
1914 (yyparse): Use YYPARSE_PARAM_ARG.
1915
19161995-11-29 Richard Stallman <rms@gnu.org>
1917
1918 * doc/bison.texinfo:
1919 Describe literal string tokens, %raw, %no_lines, %token_table.
1920
19211995-11-29 Daniel Hagerty <hag@gnu.org>
1922
1923 * doc/bison.texinfo: Fixed update date
1924
19251995-10-16 Richard Stallman <rms@gnu.org>
1926
1927 * src/version.c: Version 1.25.
1928
19291995-10-16 Richard Stallman <rms@gnu.org>
1930
1931 * NEWS: *** empty log message ***
1932
19331995-10-16 Richard Stallman <rms@gnu.org>
1934
1935 * doc/bison.1, doc/bison.rnh:
1936 Add new options.
1937
19381995-10-15 Richard Stallman <rms@gnu.org>
1939
1940 * src/vmsgetargs.c, src/getargs.c:
1941 Added -n, -k, and -raw switches.
1942 (noparserflag, toknumflag, rawtoknumflag): New variables.
1943
1944 * src/symtab.h (SALIAS):
1945 New #define for adding aliases to %token.
1946 (struct bucket): Added `alias' field.
1947
1948 * src/reduce.c (reduce_grammar):
1949 Revise error message.
1950 (print_notices): Remove final `.' from error message.
1951
1952 * src/reader.c (reader_output_yylsp):
1953 New function.
1954 (readgram): Use `#if 0' around code that accepted %command
1955 inside grammar rules: The documentation doesn't allow it,
1956 and it will fail since the %command processors scan for the next %.
1957 (parse_token_decl): Extended the %token
1958 declaration to allow a multi-character symbol as an alias.
1959 (parse_thong_decl): New function.
1960 (read_declarations): Added %thong declarations.
1961 (read_declarations): Handle NOOP to deal with allowing
1962 % declarations as another means to specify the flags.
1963 (readgram): Allow %prec prior to semantics embedded in a rule.
1964 (skip_to_char, read_declarations, copy_definition)
1965 (parse_token_decl, parse_start_decl, parse_type_decl)
1966 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1967 (get_type_name, copy_guard, copy_action, readgram)
1968 (get_type, packsymbols): Revised most error messages.
1969 Changed `fatal' to `warnxxx' to avoid aborting for error.
1970 Revised and use multiple warnxxx functions to avoid using VARARGS1.
1971 (read_declarations): Improve the error message for
1972 an invalid character. Do not abort.
1973 (read_declarations, copy_guard, copy_action): Use
1974 printable_version to avoid unprintable characters in printed output.
1975 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1976 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1977 Allow the type of a non-terminal can be given
1978 more than once, as long as all specifications give the same type.
1979
1980 * src/output.c:
1981 (output_headers, output_trailers, output, output_gram)
1982 (output_rule_data): Implement noparserflag variable.
1983 Implement toknumflag variable.
1984 (output): Call reader_output_yylsp to output LTYPESTR.
1985
1986 * src/main.c (main):
1987 If reader sees an error, don't process the grammar.
1988 (fatals): Updated to not use VARARGS1.
1989 (printable_version, int_to_string, warn, warni, warns, warnss)
1990 (warnsss): New error reporting functions. Avoid abort for error.
1991
1992 * src/lex.h:
1993 Added THONG and NOOP for alias processing.
1994 Added SETOPT for the new code that allows setting options with %flags.
1995
1996 * src/lex.c:
1997 Include getopt.h. Add some extern decls.
1998 (safegetc): New function to deal with EOF gracefully.
1999 (literalchar); new function to deal with reading \ escapes.
2000 (lex): Use literalchar.
2001 (lex): Implemented "..." tokens.
2002 (literalchar, lex, parse_percent_token): Made tokenbuffer
2003 always contain the token. This includes growing the token
2004 buffer while reading an integer.
2005 (parse_percent_token): Replaced if-else statement with percent_table.
2006 (parse_percent_token): Added % declarations as another
2007 way to specify the flags -n, -l, and -r. Also added hooks for
2008 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2009 major changes to files.c.
2010 (lex) Retain in the incoming stream a character following
2011 an incorrect '/'.
2012 (skip_white_space, lex): Revised most error messages
2013 and changed fatal to warn to avoid aborting.
2014 (percent_table): Added %thong declarations.
2015
2016 * src/gram.h: Comment changes.
2017
2018 * src/files.c (openfiles, open_extra_files, done):
2019 Add faction flag
2020 and actfile file. Handle noparserflag. Both for -n switch.
2021
2022 * src/conflicts.c (resolve_sr_conflict):
2023 Remove use of alloca.
2024
20251995-06-01 Jim Meyering <meyering@gnu.org>
2026
2027 * doc/bison.texinfo: *** empty log message ***
2028
20291995-05-06 Richard Stallman <rms@gnu.org>
2030
2031 * src/bison.s1: Comment change.
2032
20331995-05-06 Richard Stallman <rms@gnu.org>
2034
2035 * bison.simple: Comment change.
2036
20371995-05-03 Richard Stallman <rms@gnu.org>
2038
2039 * src/version.c: Version now 1.24.
2040
2041 * src/bison.s1: Change distribution terms.
2042
2043 * src/version.c: Version now 1.23.
2044
20451995-05-03 Richard Stallman <rms@gnu.org>
2046
2047 * doc/bison.texinfo:
2048 Rewrite "Conditions for Using Bison".
2049 Update version to 1.24.
2050
20511995-05-03 Richard Stallman <rms@gnu.org>
2052
2053 * bison.simple: Change distribution terms.
2054
20551995-02-23 Richard Stallman <rms@gnu.org>
2056
2057 * src/files.c: Test __VMS_POSIX as well as VMS.
2058
20591995-02-14 Jim Meyering <meyering@gnu.org>
2060
2061 * src/bison.s1 (__yy_memcpy):
2062 Renamed from __yy_bcopy to avoid
2063 confusion. Reverse FROM and TO arguments to be consistent with
2064 those of memcpy.
2065
20661995-02-14 Jim Meyering <meyering@gnu.org>
2067
2068 * bison.simple (__yy_memcpy):
2069 Renamed from __yy_bcopy to avoid
2070 confusion. Reverse FROM and TO arguments to be consistent with
2071 those of memcpy.
2072
20731994-11-10 David J. MacKenzie <djm@gnu.org>
2074
2075 * NEWS: reformat
2076
2077 * NEWS: New file.
2078
2079 * Makefile.in (DISTFILES): Include NEWS.
2080
2081 * Makefile.in (DISTFILES):
2082 Include install-sh, not install.sh.
2083
2084 * configure.in: Update to Autoconf v2 macro names.
2085
20861994-10-05 David J. MacKenzie <djm@gnu.org>
2087
2088 * Makefile.in: fix typo
2089
2090 * Makefile.in (prefix, exec_prefix):
2091 Let configure set them.
2092
20931994-09-28 David J. MacKenzie <djm@gnu.org>
2094
2095 * Makefile.in: Set datadir to $(prefix)/share.
2096
20971994-09-15 Richard Stallman <rms@gnu.org>
2098
2099 * src/bison.s1:
2100 Update copyright notice and GPL version.
2101
21021994-09-15 Richard Stallman <rms@gnu.org>
2103
2104 * bison.simple:
2105 Update copyright notice and GPL version.
2106
21071994-07-12 Richard Stallman <rms@gnu.org>
2108
2109 * src/reduce.c, src/reader.c:
2110 entered into RCS
2111
21121994-05-05 David J. MacKenzie <djm@gnu.org>
2113
2114 * Makefile.in: entered into RCS
2115
21161994-03-26 Richard Stallman <rms@gnu.org>
2117
2118 * src/bison.s1: entered into RCS
2119
21201994-03-26 Richard Stallman <rms@gnu.org>
2121
2122 * bison.simple: entered into RCS
2123
21241994-03-25 Richard Stallman <rms@gnu.org>
2125
2126 * src/main.c: entered into RCS
2127
21281994-03-24 Richard Stallman <rms@gnu.org>
2129
2130 * src/conflicts.c: entered into RCS
2131
21321994-01-02 Richard Stallman <rms@gnu.org>
2133
2134 * Makefile.in: *** empty log message ***
2135
21361993-11-21 Richard Stallman <rms@gnu.org>
2137
2138 * src/bison.s1: *** empty log message ***
2139
21401993-11-21 Richard Stallman <rms@gnu.org>
2141
2142 * doc/bison.texinfo: entered into RCS
2143
2144 * doc/bison.texinfo: *** empty log message ***
2145
21461993-11-21 Richard Stallman <rms@gnu.org>
2147
2148 * bison.simple: *** empty log message ***
2149
21501993-10-25 David J. MacKenzie <djm@gnu.org>
2151
2152 * doc/bison.texinfo: *** empty log message ***
2153
21541993-10-19 Richard Stallman <rms@gnu.org>
2155
2156 * src/bison.s1: *** empty log message ***
2157
21581993-10-19 Richard Stallman <rms@gnu.org>
2159
2160 * bison.simple: *** empty log message ***
2161
21621993-10-14 Richard Stallman <rms@gnu.org>
2163
2164 * src/bison.s1: *** empty log message ***
2165
21661993-10-14 Richard Stallman <rms@gnu.org>
2167
2168 * bison.simple: *** empty log message ***
2169
21701993-09-14 David J. MacKenzie <djm@gnu.org>
2171
2172 * doc/bison.texinfo: *** empty log message ***
2173
21741993-09-13 Noah Friedman <friedman@gnu.org>
2175
2176 * Makefile.in: *** empty log message ***
2177
21781993-09-10 Richard Stallman <rms@gnu.org>
2179
2180 * src/conflicts.c: *** empty log message ***
2181
2182 * src/system.h: entered into RCS
2183
21841993-09-10 Richard Stallman <rms@gnu.org>
2185
2186 * doc/bison.1: entered into RCS
2187
21881993-09-06 Noah Friedman <friedman@gnu.org>
2189
2190 * src/version.c: entered into RCS
2191
21921993-09-06 Noah Friedman <friedman@gnu.org>
2193
2194 * Makefile.in: *** empty log message ***
2195
21961993-07-30 David J. MacKenzie <djm@gnu.org>
2197
2198 * Makefile.in: *** empty log message ***
2199
22001993-07-24 Richard Stallman <rms@gnu.org>
2201
2202 * src/bison.s1: *** empty log message ***
2203
22041993-07-24 Richard Stallman <rms@gnu.org>
2205
2206 * bison.simple: *** empty log message ***
2207
22081993-07-08 David J. MacKenzie <djm@gnu.org>
2209
2210 * Makefile.in: *** empty log message ***
2211
22121993-07-04 Richard Stallman <rms@gnu.org>
2213
2214 * src/bison.s1: *** empty log message ***
2215
22161993-07-04 Richard Stallman <rms@gnu.org>
2217
2218 * bison.simple: *** empty log message ***
2219
22201993-06-26 David J. MacKenzie <djm@gnu.org>
2221
2222 * src/getargs.c: entered into RCS
2223
22241993-06-26 David J. MacKenzie <djm@gnu.org>
2225
2226 * doc/bison.texinfo: *** empty log message ***
2227
2228 * doc/bison.1: New file.
2229
22301993-06-25 Richard Stallman <rms@gnu.org>
2231
2232 * src/getargs.c: New file.
2233
22341993-06-16 Richard Stallman <rms@gnu.org>
2235
2236 * src/bison.s1: *** empty log message ***
2237
22381993-06-16 Richard Stallman <rms@gnu.org>
2239
2240 * bison.simple: *** empty log message ***
2241
22421993-06-03 Richard Stallman <rms@gnu.org>
2243
2244 * src/bison.s1: New file.
2245
22461993-06-03 Richard Stallman <rms@gnu.org>
2247
2248 * doc/bison.texinfo: *** empty log message ***
2249
22501993-06-03 Richard Stallman <rms@gnu.org>
2251
2252 * bison.simple: New file.
2253
22541993-05-19 Richard Stallman <rms@gnu.org>
2255
2256 * doc/bison.texinfo: New file.
2257
22581993-05-07 Noah Friedman <friedman@gnu.org>
2259
2260 * Makefile.in: *** empty log message ***
2261
22621993-04-28 Noah Friedman <friedman@gnu.org>
2263
2264 * src/reader.c: *** empty log message ***
2265
22661993-04-23 Noah Friedman <friedman@gnu.org>
2267
2268 * src/alloc.h: entered into RCS
2269
22701993-04-20 David J. MacKenzie <djm@gnu.org>
2271
2272 * src/version.c: *** empty log message ***
2273
2274 * src/files.c, src/allocate.c:
2275 entered into RCS
2276
2277 * src/reader.c: *** empty log message ***
2278
2279 * src/lex.c: entered into RCS
2280
2281 * src/conflicts.c: New file.
2282
2283 * src/symtab.c: entered into RCS
2284
2285 * src/alloc.h: New file.
2286
2287 * src/LR0.c: entered into RCS
2288
22891993-04-18 Noah Friedman <friedman@gnu.org>
2290
2291 * src/reader.c: New file.
2292
2293 * src/version.c: *** empty log message ***
2294
22951993-04-18 Noah Friedman <friedman@gnu.org>
2296
2297 * Makefile.in: *** empty log message ***
2298
22991993-04-17 Noah Friedman <friedman@gnu.org>
2300
2301 * Makefile.in: *** empty log message ***
2302
23031993-04-15 Richard Stallman <rms@gnu.org>
2304
2305 * src/main.c, src/files.c:
2306 New file.
2307
23081993-04-15 Noah Friedman <friedman@gnu.org>
2309
2310 * configure.in: entered into RCS
2311
2312 * configure.in: *** empty log message ***
2313
2314 * configure.in: New file.
2315
23161993-04-14 Richard Stallman <rms@gnu.org>
2317
2318 * Makefile.in: New file.
2319
23201993-04-13 Richard Stallman <rms@gnu.org>
2321
2322 * src/version.c: New file.
2323
23241993-03-25 Richard Stallman <rms@gnu.org>
2325
2326 * src/output.c: entered into RCS
2327
23281992-09-25 Richard Stallman <rms@gnu.org>
2329
2330 * configure.bat: entered into RCS
2331
23321992-06-22 Richard Stallman <rms@gnu.org>
2333
2334 * src/vmsgetargs.c: entered into RCS
2335
23361992-06-22 Richard Stallman <rms@gnu.org>
2337
2338 * doc/bison.rnh: entered into RCS
2339
23401992-04-20 David J. MacKenzie <djm@gnu.org>
2341
2342 * README: entered into RCS
2343
23441992-01-22 Richard Stallman <rms@gnu.org>
2345
2346 * src/machine.h: entered into RCS
2347
23481991-12-21 Richard Stallman <rms@gnu.org>
2349
2350 * src/lalr.c, src/closure.c:
2351 entered into RCS
2352
23531991-12-20 Richard Stallman <rms@gnu.org>
2354
2355 * src/state.h: entered into RCS
2356
23571991-12-18 Richard Stallman <rms@gnu.org>
2358
2359 * src/print.c, src/nullable.c, src/derives.c:
2360 entered into RCS
2361
23621991-11-03 David J. MacKenzie <djm@gnu.org>
2363
2364 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2365 entered into RCS
2366
23671988-09-09 Richard Stallman <rms@gnu.org>
2368
2369 * src/bison.hairy: entered into RCS
2370
23711987-12-16 Richard Stallman <rms@gnu.org>
2372
2373 * REFERENCES: entered into RCS
bison