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* src/bison.simple (yyparse): Don't take the address of an
[bison.git] / ChangeLog
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f1a87ef6
PE		 12001-08-27 Paul Eggert <eggert@twinsun.com>
2
3 * src/bison.simple (yyparse): Don't take the address of an
4 item before the start of an array, as that doesn't conform to
5 the C Standard.
6
82e236e2
RA		 72001-08-27 Robert Anisko <robert.anisko@epita.fr>
8
f1a87ef6 9 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 10 obstack. It was done too late here.
11
12 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
13 completely wrong.
14 (reader): Initialize the macro obstack here, since we need it to grow
15 '%define' directives.
16
17 * src/reader.h: Declare the macro obstack as extern.
18
b0cfa28a
RA		 192001-08-27 Robert Anisko <robert.anisko@epita.fr>
20
21 * src/output.c (output_parser): Fix. Store single '%' characters in
22 the output obstack instead of throwing them away.
23
6fc74234
AD		 242001-08-27 Akim Demaille <akim@epita.fr>
25
26 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
27
9c76d118
RA		 282001-08-25 Robert Anisko <robert.anisko@epita.fr>
29
30 * lib/Makefile.am: Adjust.
31
a8289c62
RA		 322001-08-25 Robert Anisko <robert.anisko@epita.fr>
33
34 * src/bison.simple: Update and add '%%' directives.
35
b6610515
RA		 362001-08-25 Robert Anisko <robert.anisko@epita.fr>
37
38 * src/reader.c (reader): Remove calls to 'output_headers' and
39 'output_trailers'. Remove some C output.
40 (readgram): Disable a piece of code that was writing a default
41 definition for 'YYSTYPE'.
42 (reader_output_yylsp): Remove.
43 (packsymbols): Output token defintions to a macro.
44 (copy_definition): Disable C output.
6fc74234 45
b6610515
RA		 46 * src/reader.c (parse_macro_decl): New function used to parse macro
47 declarations.
48 (copy_string2): Put the body of copy_string into this new function.
49 Add a parameter to let the caller choose whether he wants to copy the
50 string delimiters or not.
51 (copy_string): Be a simple call to copy_string2 with the last argument
52 bound to true.
53 (read_declarations): Add case for macro definition.
54 (copy_identifier): New.
6fc74234 55 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 56 rather than lex.
57
26f609ff
RA		 582001-08-25 Robert Anisko <robert.anisko@epita.fr>
59
60 * src/output.c (prepare): Add prefixed names.
61 (output_parser): Output semantic actions.
62 (output_parser): Fix bug on '%%line' directives.
6fc74234 63
26f609ff
RA		 64 * src/output.c (output_headers): Remove. The C code printed by this
65 function should now be in the skeletons.
66 (output_trailers): Remove.
67 (output): Disable call to 'reader_output_yylsp'.
68 (output_rule_data): Do not output tables to the table obstack.
69
70 * src/output.c: Remove some C dedicated output.
71 Improve the use of macro and output obstacks.
72 (output_defines): Remove.
6fc74234 73
26f609ff
RA		 74 * src/output.c (output_token_translations): Associate 'translate'
75 table with a macro. No output to the table obstack.
76 (output_gram): Same for 'rhs' and 'prhs'.
77 (output_stos): Same for 'stos'.
78 (output_rule_data): Same for 'r1' and 'r2'.
79 (token_actions): Same for 'defact'.
80 (goto_actions): Same for 'defgoto'.
81 (output_base): Same for 'pact' and 'pgoto'.
82 (output_table): Same for 'table'.
83 (output_check): Same for 'check'.
6fc74234 84
26f609ff
RA		 85 * src/output.c (output_table_data): New function.
86 (output_short_table): Remove.
87 (output_short_or_char_table): Remove.
6fc74234 88
26f609ff
RA		 89 * src/output.c (output_parser): Replace most of the skeleton copy code
90 with something new. Skeletons are now processed character by character
91 rather than line by line, and Bison looks for '%%' macros. This is the
92 first step in making Bison's output process (a lot) more flexible.
93 (output_parser): Use the macro table.
94
6f43b113
RA		 952001-08-25 Robert Anisko <robert.anisko@epita.fr>
96
97 * src/main.c (main): Initialize the macro table.
98
dd3127cf
RA		 992001-08-25 Robert Anisko <robert.anisko@epita.fr>
100
101 * src/lex.c (percent_table): Add tok_define.
102 * src/lex.h: Add tok_define.
103
aa321494
RA		 1042001-08-25 Robert Anisko <robert.anisko@epita.fr>
105
106 * src/macrotab.c: New file.
107 * src/macrotab.h: New file.
108 * src/Makefile.am: Update.
109
68bd3b6b
RA		 1102001-08-25 Robert Anisko <robert.anisko@epita.fr>
111
112 * lib/hash.c: New file.
113 * lib/hash.h: New file.
114 * lib/Makefile.am: Update.
115
45f8dd1e
AD		 1162001-08-15 Akim Demaille <akim@epita.fr>
117
118 Version 1.28c.
119
40a64a7a 1202001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 121
122 * src/reader.c (readgram): Indent output macro YYSTYPE.
123 (packsymbols): Likewise.
124 (output_token_defines): Likewise.
125 * src/files.c: Standardize.
126 (compute_header_macro): New.
127 (defines_obstack_save): New. Use compute_header_macro.
128 (output_files): Update. Use defines_obstack_save.
129
f9a8293a
AD		 1302001-08-15 Akim Demaille <akim@epita.fr>
131
132 * doc/bison.texinfo (Table of Symbols): Document
133 YYSTACK_USE_ALLOCA.
134
150ca7a7
AD		 1352001-08-15 Akim Demaille <akim@epita.fr>
136
137 * missing: Update from CVS Automake.
138 * config/config.guess, config/config.sub, config/texinfo.tex:
139 Update from gnu.org.
140
69b5cec4
AD		 1412001-08-15 Akim Demaille <akim@epita.fr>
142
143 * Makefile.maint: Sync with CVS Autoconf.
144
f2b5126e
PB		 1452001-08-14 Pascal Bart <pascal.bart@epita.fr>
146
69b5cec4 147 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 148 `fdl.texi'.
149 * doc/fdl.texi: Add to package.
150
4ecbf796
MA		 1512001-08-14 Marc Autret <autret_m@epita.fr>
152
153 Turn on %{source,header}_extension features.
154
69b5cec4 155 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 156 source_extension.
157 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 158 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 159 between options.
160
95fb5662
MA		 1612001-08-14 Marc Autret <autret_m@epita.fr>
162
163 * src/files.c (compute_base_names): Add extensions computing when
164 `--file-prefix' used.
165 Standardize function calls.
166
78d09da9
MA		 1672001-08-13 Marc Autret <autret_m@epita.fr>
168
69b5cec4 169 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 170 defining it (defined but null disables alloca).
171
5a009f2c
MA		 1722001-08-13 Marc Autret <autret_m@epita.fr>
173
174 * src/bison.simple (_yy_memcpy): CPP reformat.
175
1e41465a
PB		 1762001-08-13 Pascal Bart <pascal.bart@epita.fr>
177
178 * tests/atconfig.in (CPPFLAGS): Fix.
179
c67a198d
PB		 1802001-08-10 Pascal Bart <pascal.bart@epita.fr>
181
79282c6c 182 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 183 `gpl.texi'.
184 * doc/gpl.texi: Add to package.
185
09a6de7e
MA		 1862001-08-10 Marc Autret <autret_m@epita.fr>
187
188 * src/print_graph.h: Fix.
189 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
190
b77b9ee0
AD		 1912001-08-10 Akim Demaille <akim@epita.fr>
192
193 * src/system.h: Provide default declarations for stpcpy, strndup,
194 and strnlen.
195
3e259915
MA		 1962001-08-10 Robert Anisko <anisko_r@epita.fr>
197
198 * doc/bison.texinfo (Locations): Update @$ stuff.
199
ca96bc2d
MA		 2002001-08-09 Robert Anisko <anisko_r@epita.fr>
201
202 * src/bison.simple (YYLLOC_DEFAULT): Update.
203 (yyparse): Adjust.
204
fdc6758b
MA		 2052001-08-08 Marc Autret <autret_m@epita.fr>
206
b77b9ee0 207 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 208 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
209 Reported by Fabrice Bauzac.
957d4dbf 210
600cad3b
MA		 2112001-08-08 Marc Autret <autret_m@epita.fr>
212
213 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
214 * src/vcg.c (output_node): Fix.
215 * src/vcg.h: Cleanup.
216 * src/print_graph.c: Add comments.
b77b9ee0 217 (node_output_size): New global variable. Simplify the formatting of
600cad3b 218 the VCG graph output.
b77b9ee0 219 (print_actions): Unused code is now used. It notifies the final state
600cad3b 220 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 221 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 222 blue.
223 Get the current node name and node_obstack by argument.
224 (node_obstack): New variable.
225 (print_state): Manage node_obstack.
226 (print_core): Use node_obstack given by argument.
227 A node is not only computed here but in print_actions also.
228 (print_graph): CPP out useless code instead of commenting it.
229
976e528f
AD		 2302001-08-07 Pascal Bart <pascal.bart@epita.fr>
231
232 * tests/atconfig.in (CPPFLAGS): Fix.
233
20e8e5ca
AD		 2342001-08-07 Akim Demaille <akim@epita.fr>
235
236 * src/print_graph.c (quote): New.
237 (print_core): Use it.
238
957d4dbf 2392001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 240
3e3da797
AD		 241 * src/vcg.c (complain.h): Include it.
242 Unepitaize `return' invocations.
c4b66126 243 [NDEBUG] (main): Remove.
79282c6c 244 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 245 * src/files.c (open_files): Initialize graph_obstack.
246 * src/print_graph.c (print_actions): CPP out useless code.
247 (print_core): Don't output the last `\n' in labels.
248 Use `quote'.
249 * src/files.c (output_files): Output the VCG file.
250 * src/main.c (main): Invoke print_graph ();
3e3da797 251
957d4dbf 2522001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 253
254 Automaton VCG graph output.
255 Using option ``-g'' or long option ``--graph'', you can generate
256 a gram_filename.vcg file containing a VCG description of the LALR (1)
257 automaton of your grammar.
258
259 * src/main.c: Call to print_graph() function.
260 * src/getargs.h: Update.
261 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
262 (graph_flag): New flag.
263 (longopts): Update.
264 (getargs): Add case `g'.
265 * src/files.c (graph_obstack): New obstack struct.
266 (open_files): Initialize new obstack.
267 (output_files): Saves graph_obstack if required.
268 * src/files.h (graph_obstack): New extern declaration.
269 * src/Makefile.am: Add new source files.
270
957d4dbf 2712001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 272
273 * src/print_graph.c, src/print_graph.h (graph): New.
274 * src/vcg.h: New file.
275 * src/vcg.c: New file, VCG graph handling.
276
7333d403
AD		 2772001-08-06 Marc Autret <autret_m@epita.fr>
278
279 Add of %source_extension and %header_extension which specify
280 the source or/and the header output file extension.
281
282 * src/files.c (compute_base_names): Remove initialisation of
283 src_extension and header_extension.
284 (compute_exts_from_gf): Update.
285 (compute_exts_from_src): Update.
286 (output_files): Update.
287 * src/reader.c (parse_header_extension_decl): New.
288 (parse_source_extension_decl): New.
289 (read_declarations): New case statements for the new tokens.
290 * src/lex.c (percent_table): Add entries for %source_extension
291 and %header_extension.
292 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
293
84163231
AD		 2942001-08-06 Marc Autret <autret_m@epita.fr>
295
296 * configure.in: Bump to 1.28c.
297 * doc/bison.texinfo: Texinfo thingies.
298
8303fc42
AD		 2992001-08-04 Pascal Bart <pascal.bart@epita.fr>
300
301 * tests/atconfig.in (CPPFLAGS): Add.
302 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
303
70a84437
AD		 3042001-08-03 Akim Demaille <akim@epita.fr>
305
306 Version 1.28b.
307
2ce10144
AD		 3082001-08-03 Akim Demaille <akim@epita.fr>
309
310 * tests/Makefile.am (check-local): Ship testsuite.
311 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
312 Include `string.h'.
313
1e3e4bc1
AD		 3142001-08-03 Akim Demaille <akim@epita.fr>
315
316 * configure.in: Try using -Wformat when compiling.
317
42b45b7f
AD		 3182001-08-03 Akim Demaille <akim@epita.fr>
319
320 * configure.in: Bump to 1.28b.
321
8f13fe33
AD		 3222001-08-03 Akim Demaille <akim@epita.fr>
323
324 * src/complain.c: Adjust strerror_r portability issues.
325
b37ba92c
AD		 3262001-08-03 Akim Demaille <akim@epita.fr>
327
328 Version 1.28a.
329
b0ce6046
AD		 3302001-08-03 Akim Demaille <akim@epita.fr>
331
332 * src/getargs.c, src/getarg.h (skeleton)): Constify.
333 * src/lex.c (literalchar): Avoid name clashes on `buf'.
334 * src/getargs.c: Include complain.h.
335 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
336 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
337
d01c415b
AD		 3382001-08-03 Akim Demaille <akim@epita.fr>
339
340 * src/reader.c (readgram): Display hidden chars in error messages.
341
459dd1a6
AD		 3422001-08-03 Akim Demaille <akim@epita.fr>
343
344 Update to gettext 0.10.39.
345
53b74c0c
AD		 3462001-08-03 Akim Demaille <akim@epita.fr>
347
348 * lib/strspn.c: New.
349
234a3be3
AD		 3502001-08-01 Marc Autret <autret_m@epita.fr>
351
352 * doc/bison.texinfo: Update.
353 * doc/bison.1 (mandoc): Update.
354 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
355 * src/files.c: Support output files extensions computing.
356 (src_extension): New static variable.
357 (header_extension): New static variable.
358 (tr): New function.
359 (get_extension_index): New function, gets the index of an extension
360 filename in a string.
361 (compute_exts_from_gf): New function, computes extensions from the
362 grammar file extension.
363 (compute_exts_from_src): New functions, computes extensions from the
364 C source file extension, file given by ``-o'' option.
365 (compute_base_names): Update.
366 (output_files): Update.
367
847bf1f5
AD		 3682001-08-01 Robert Anisko <anisko_r@epita.fr>
369
d995fee7 370 * doc/bison.texi: Document @$.
847bf1f5
AD		 371 (Locations): New section.
372
d074a105
AD		 3732001-07-18 Akim Demaille <akim@epita.fr>
374
375 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
376 * config/prev-version.txt, config/move-if-change: New.
377 * Makefile.am: Adjust.
378
3419715d
AD		 3792001-07-08 Pascal Bart <pascal.bart@epita.fr>
380
381 * src/bison.simple (yyparse): Suppress warning `comparaison
382 between signed and unsigned'.
383
62ab6972
AD		 3842001-07-05 Pascal Bart <pascal.bart@epita.fr>
385
386 * src/getargs.h (raw_flag): Remove.
387 * src/getargs.c: Die on `-r'/`--raw'.
388 * src/lex.c (parse_percent_token): Die on `%raw'.
389 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
390 * tests/calc.at: Suppress test with option `--raw'.
391
1e24cc5b
AD		 3922001-07-14 Akim Demaille <akim@epita.fr>
393
394 * config/: New.
395 * configure.in: Require Autoconf 2.50.
396 Update to gettext 0.10.38.
397
32dfccf8
AD		 3982001-03-16 Akim Demaille <akim@epita.fr>
399
400 * doc/bison.texinfo: ANSIfy the examples.
401
cd5bd6ac
AD		 4022001-03-16 Akim Demaille <akim@epita.fr>
403
404 * getargs.c (skeleton): New variable.
405 (longopts): --skeleton is a new option.
406 (shortopts, getargs): -S is a new option.
407 * getargs.h: Declare skeleton.
408 * output.c (output_parser): Use it.
409
5141b016
AD		 4102001-03-16 Akim Demaille <akim@epita.fr>
411
412 * m4/strerror_r.m4: New.
413 * m4/error.m4: Run AC_FUNC_STRERROR_R.
414 * lib/error.h, lib/error.c: Update.
415
447992b9
AD		 4162001-03-16 Akim Demaille <akim@epita.fr>
417
418 * src/getargs.c (longopts): Clean up.
419
274d42ce
AD		 4202001-02-21 Akim Demaille <akim@epita.fr>
421
422 * src/reader.c (gensym): `gensym_count' is your own.
423 Use a static buf to create the symbol name, as token_buffer is no
424 longer a buffer.
425
22c821f3
AD		 4262001-02-08 Akim Demaille <akim@epita.fr>
427
428 * src/conflicts.c (conflict_report): Be sure not to append to res
429 between two calls, which could happen if both first sprintf were
430 skipped, but not the first cp += strlen.
431
18569462
AD		 4322001-02-08 Akim Demaille <akim@epita.fr>
433
434 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
435 New, from fileutils 4.0.37.
436 * configure.in: Require Autoconf 2.49c. I took some time before
437 making this decision. This is the only way out for portability
438 issues in Bison, it would mean way too much duplicate effort to
439 import in Bison features implemented in 2.49c since 2.13.
440 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
441
0d8f3c8a
AD		 4422001-02-02 Akim Demaille <akim@epita.fr>
443
444 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 445 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 446
f17bcd1f
AD		 4472001-01-19 Akim Demaille <akim@epita.fr>
448
449 Get rid of the ad hoc handling of token_buffer in the scanner: use
450 the obstacks.
451
452 * src/lex.c (token_obstack): New.
453 (init_lex): Initialize it. No longer call...
454 (grow_token_buffer): this. Remove it.
455 Adjust all the places which used it to use the obstack.
456
511e79b3
AD		 4572001-01-19 Akim Demaille <akim@epita.fr>
458
459 * src/lex.h: Rename all the tokens:
460 s/\bENDFILE\b/tok_eof/g;
461 s/\bIDENTIFIER\b/tok_identifier/g;
462 etc.
463 Let them be enums, not #define, to ease debugging.
464 Adjust all the code.
465
0d6508ef
AD		 4662001-01-18 Akim Demaille <akim@epita.fr>
467
468 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
469 * src/lex.c (maxtoken, grow_token_buffer): Static.
470
6deb4447
AD		 4712001-01-18 Akim Demaille <akim@epita.fr>
472
473 Since we now use obstacks, more % directives can be enabled.
474
475 * src/lex.c (percent_table): Also accept `%yacc',
476 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
477 `%debug'.
478 Handle the actions for `%semantic_parser' and `%pure_parser' here,
479 instead of returning a token.
480 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
481 * src/reader.c (read_declarations): Adjust.
482 * src/files.c (open_files): Don't call `compute_base_names', don't
483 compute `attrsfile' since they depend upon data which might be
484 *in* the input file now.
485 (output_files): Do it here.
486 * src/output.c (output_headers): Document the fact that this patch
487 introduces a guaranteed SEGV for semantic parsers.
488 * doc/bison.texinfo: Document them.
489 * tests/suite.at: Exercise these %options.
490
ff4423cc
AD		 4912000-12-20 Akim Demaille <akim@epita.fr>
492
493 Also handle the output file (--verbose) with obstacks.
494
495 * files.c (foutput): Remove.
496 (output_obstack): New.
497 Adjust all dependencies.
498 * src/conflicts.c: Return a string.
499 * src/system.h (obstack_grow_string): Rename as...
500 (obstack_sgrow): this. Be ready to work with non literals.
501 (obstack_fgrow4): New.
502
956dba3a
AD		 5032000-12-20 Akim Demaille <akim@epita.fr>
504
505 * src/files.c (open_files): Fix the computation of short_base_name
506 in the case of `-o foo.tab.c'.
507
337bab46
AD		 5082000-12-20 Akim Demaille <akim@epita.fr>
509
510 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
511 (copy_dollar): Now that everything uses obstacks, get rid of the
512 FILE * parameters.
513
5d3214b8
AD		 5142000-12-20 Akim Demaille <akim@epita.fr>
515
516 * src/files.c (open_files): Actually the `.output' file is based
517 on the short_base_name, not base_name.
518 * tests/suite.at (Checking output file names): Adjust.
519
29092a57
AD		 5202000-12-20 Akim Demaille <akim@epita.fr>
521
522 * src/bison.s1: Remove, we now use directly...
523 * src/bison.simple: this.
524 * src/Makefile.am: Use pkgdata instead of data.
525
ea5607fd
AD		 5262000-12-20 Akim Demaille <akim@epita.fr>
527
528 * src/files.c (guard_obstack): New.
529 (open_files): Initialize it.
530 (output_files): Dump it...
531 * src/files.h: Export it.
532 * src/reader.c (copy_guard): Use it.
533
27110317
AD		 5342000-12-19 Akim Demaille <akim@epita.fr>
535
536 * src/files.c (outfile, defsfile, actfile): Removed as global
537 vars.
538 (open_files): Don't compute them.
539 (output_files): Adjust.
540 (base_name, short_base_name): Be global.
541 Adjust dependencies.
542
19c50364
AD		 5432000-12-19 Akim Demaille <akim@epita.fr>
544
545 * src/files.c (strsuffix): New.
546 (stringappend): Be just like strcat but allocate.
547 (base_names): Eve out from open_files.
548 Try to simplify the rather hairy computation of base_name and
549 short_base_name.
550 (open_files): Use it.
551 * tests/suite.at (Checking output file names): New test.
552
573c1d9f
AD		 5532000-12-19 Akim Demaille <akim@epita.fr>
554
555 * src/system.h (obstack_grow_literal_string): Rename as...
556 (obstack_grow_string): this.
557 * src/output.c (output_parser): Recognize `%% actions' instead of
558 `$'.
559 * src/bison.s1: s/$/%% actions/.
560 * src/bison.hairy: Likewise.
561
ef7ddedd
AD		 5622000-12-19 Akim Demaille <akim@epita.fr>
563
564 * src/output.c (output_parser): Compute the `#line' lines when
565 there are.
566 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
567 Suggested by Hans Aberg.
568
ff61dabd
AD		 5692000-12-19 Akim Demaille <akim@epita.fr>
570
571 Let the handling of the skeleton files be local to the procedures
572 that use it.
573
574 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
575 longer static.
576 (fparser, open_extra_files): Remove.
577 (open_files, output_files): Don't take care of fparser.
578 * src/files.h: Adjust.
579 * src/output.c (output_parser): Open and close the file to the
580 skeleton.
581 * src/reader.c (read_declarations): When %semantic_parser, open
582 fguard.
583
55b96341
AD		 5842000-12-19 Akim Demaille <akim@epita.fr>
585
586 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
587 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
588
358c15b7
AD		 5892000-12-19 Akim Demaille <akim@epita.fr>
590
591 * src/files.c (open_files): Yipee! We no longer need all the code
592 looking for `/tmp' since we have no tmp file.
593
7de3329e
AD		 5942000-12-19 Akim Demaille <akim@epita.fr>
595
596 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
597 New macros.
598 * src/files.c (open_files): Less dependency on MSDOS etc.
599
3abcd459
AD		 6002000-12-14 Akim Demaille <akim@epita.fr>
601
602 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
603 Provide a default definition.
604 Use it when executing the default @ action.
605 * src/reader.c (reader_output_yylsp): No longer include
606 `timestamp' and `text' in the default YYLTYPE.
607
2a91a95e
AD		 6082000-12-12 Akim Demaille <akim@epita.fr>
609
610 * src/reader.c (copy_definition, parse_union_decl, copy_action)
611 (copy_guard): Quote the file names.
612 Reported by Laurent Mascherpa.
613
14d3eb9b
AD		 6142000-12-12 Akim Demaille <akim@epita.fr>
615
616 * src/output.c (output_headers, output_program, output): Be sure
617 to escape special characters when outputting filenames.
618 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
619 (output_headers): Don't depend on them, Use ACTSTR.
620
d7045ec6
AD		 6212000-11-17 Akim Demaille <akim@epita.fr>
622
623 * lib/obstack.h: Formatting changes.
624 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
625 prevents type checking.
626 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
627 cast the value to (void *): assigning a `foo *' to a `void *'
628 variable is valid.
629 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
630 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
631 append characters.
632
6fd54b73
AD		 6332000-11-17 Akim Demaille <akim@epita.fr>
634
635 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
636 as...
637 (suite.m4, regression.m4, calc.m4): these.
638 * tests/atgeneral.m4: Update from CVS Autoconf.
639
4c50eae6
AD		 6402000-11-17 Akim Demaille <akim@epita.fr>
641
642 * tests/regression.m4 (%union and --defines): New test,
643 demonstrating a current bug in the obstack implementation.
644
a35f64ea
AD		 6452000-11-17 Akim Demaille <akim@epita.fr>
646
647 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
648 macros.
649 Use them to declare the variables which are global or local to
650 `yyparse'.
651
7de23534
AD		 6522000-11-17 Akim Demaille <akim@epita.fr>
653
654 * acconfig.h: Remove, no longer used.
655
aa7815f5
AD		 6562000-11-07 Akim Demaille <akim@epita.fr>
657
658 * src: s/Copyright (C)/Copyright/g.
659
5af1f549
AD		 6602000-11-07 Akim Demaille <akim@epita.fr>
661
662 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
663 defining.
664 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
665
553e2b22
AD		 6662000-11-07 Akim Demaille <akim@epita.fr>
667
668 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
669 Merge in a single CPP if/else.
670
8a4f41d6
AD		 6712000-11-07 Akim Demaille <akim@epita.fr>
672
673 * src/output.c (output): Remove useless variables.
674 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
675 argument `data' for consistency with the prototypes.
676 Qualify it `const'.
677 (obstack_copy, obstack_copy0): Rename the second argument as
678 `address' for consistency. Qualify it `const'.
679 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
680 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
681 `const' their input argument (`data' or `address').
682 Adjust the corresponding macros to include `const' in casts.
683
095a3fb5
AD		 6842000-11-03 Akim Demaille <akim@epita.fr>
685
686 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
687 s/PFILE1/BISON_HAIRY/.
688 Adjust dependencies.
689
d1cdce7c
AD		 6902000-11-03 Akim Demaille <akim@epita.fr>
691
090c5ebf 692 For some reason, this was not applied.
d1cdce7c
AD		 693
694 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
695 `unlink': it's no longer used.
696
9311529b
AD		 6972000-11-03 Akim Demaille <akim@epita.fr>
698
699 * src/files.c (skeleton_find): New function, eved out of...
700 (open_files, open_extra_files): here.
701
d8880f69
AD		 7022000-11-03 Akim Demaille <akim@epita.fr>
703
704 Don't use `atexit'.
705
706 * src/files.c (obstack_save): New function.
707 (done): Rename as...
708 (output_files): this.
709 Use `obstack_save'.
710 * src/main.c (main): Don't use `atexit' to register `done', since
711 it no longer has to remove tmp files, just call `output_files'
712 when there are no errors.
713
0dbb648e
AD		 7142000-11-02 Akim Demaille <akim@epita.fr>
715
716 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
717 `unlink': it's no longer used.
718 * src/files.h: Formatting changes.
719
896fe5c1
AD		 7202000-11-02 Akim Demaille <akim@epita.fr>
721
722 Remove the last uses of mktemp and unlink/delete.
723
724 * src/files.c (fdefines, ftable): Removed.
725 (defines_ostack, table_obstack): New.
726 Adjust dependencies of the former into uses of the latter.
727 * src/output.c (output_short_or_char_table, output_short_table):
728 Convert to using obstacks.
729 * src/reader.c (copy_comment2): Accept one FILE * and two
730 obstacks.
731 (output_token_defines, reader_output_yylsp): Use obstacks.
732 * src/system.h (obstack_fgrow3): New.
733
dd60faec
AD		 7342000-11-01 Akim Demaille <akim@epita.fr>
735
736 Change each use of `fattrs' into a use of `attrs_obstack'.
737
738 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
739 * src/files.c (fattrs): Remove.
740 (attrs_obstack): New.
741 Adjust all dependencies.
742 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
743
8c7ebe49
AD		 7442000-11-01 Akim Demaille <akim@epita.fr>
745
746 Introduce obstacks.
747 Change each use of `faction' into a use of `action_obstack'.
748
749 * lib/obstack.h, lib/obstack.c: New files.
750 * src/files.c (faction): Remove.
751 (action_obstack): New.
752 Adjust all dependencies.
753
77aee789
AD		 7542000-10-20 Akim Demaille <akim@epita.fr>
755
756 * lib/quote.h (PARAMS): New macro. Use it.
757
43591cec
AD		 7582000-10-16 Akim Demaille <akim@epita.fr>
759
760 * src/output.c (output_short_or_char_table): New function.
761 (output_short_table, output_token_translations): Use it.
762 (goto_actions): Use output_short_table.
763
1e9798d5
AD		 7642000-10-16 Akim Demaille <akim@epita.fr>
765
766 * src/symtab.c (bucket_new): New function.
767 (getsym): Use it.
768
769 * src/output.c (output_short_table): New argument to display the
770 comment associated with the table.
771 Adjust dependencies.
772 (output_gram): Use it.
773 (output_rule_data): Nicer output layout for YYTNAME.
774
f282676b
AD		 7752000-10-16 Akim Demaille <akim@epita.fr>
776
777 * src/lex.c (read_typename): New function.
778 (lex): Use it.
779 * src/reader.c (copy_dollar): Likewise.
780
550a72a3
AD		 7812000-10-16 Akim Demaille <akim@epita.fr>
782
783 * src/reader.c (copy_comment2): Expect the input stream to be on
784 the `/' which is suspected to open a comment, instead of being
785 called after `//' or `/*' was read.
786 (copy_comment, copy_definition, parse_union_decl, copy_action)
787 (copy_guard): Adjust.
788
131e2fef
AD		 7892000-10-16 Akim Demaille <akim@epita.fr>
790
791 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
792 `read_signed_integer'.
793
79282c5a
AD		 7942000-10-16 Akim Demaille <akim@epita.fr>
795
796 * src/reader.c (copy_dollar): New function.
797 (copy_guard, copy_action): Use it.
798
ff4a34be
AD		 7992000-10-16 Akim Demaille <akim@epita.fr>
800
801 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
802 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
803 New files, from Fileutils 4.0.27.
804 * src/main.c (printable_version): Remove.
805 * src/lex.c, src/reader.c: Use `quote'.
806
8072000-10-04 Akim Demaille <akim@epita.fr>
808
809 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
810
14ded682
AD		 8112000-10-04 Akim Demaille <akim@epita.fr>
812
813 * doc/bison.texinfo: Various typos spotted by Neil Booth.
814
8e03724b
AD		 8152000-10-04 Akim Demaille <akim@epita.fr>
816
817 When a literal string is used to define two different tokens,
818 `bison -v' segfaults.
819 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
820
821 * tests/regression.m4: New file.
822 Include the core of the sample provided by Piotr Gackiewicz.
823 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
824 properly.
825
a9e64249
AD		 8262000-10-04 Akim Demaille <akim@epita.fr>
827
828 * src/reader.c (parse_expect_decl): Keep `count' within the size
829 of `buffer'.
830 From Neil Booth.
831
da9abf43
AD		 8322000-10-02 Paul Eggert <eggert@twinsun.com>
833
834 * bison.s1 (yyparse): Assign the default value
835 unconditionally, to avoid a GCC warning and make the parser a
836 tad smaller.
837
c33638bb
AD		 8382000-10-02 Akim Demaille <akim@epita.fr>
839
840 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
841 options.
842
444c570a
AD		 8432000-10-02 Akim Demaille <akim@epita.fr>
844
845 * src/derives.c, src/print.c, src/reduce.c: To ease the
846 translation, move some `\n' out of the translated strings.
847
89cab50d
AD		 8482000-10-02 Akim Demaille <akim@epita.fr>
849
850 The location tracking mechanism is precious for parse error
851 messages. Nevertheless, it is enabled only when `@n' is used in
852 the grammar, which is a different issue (you can use it in error
853 message, but not in the grammar per se). Therefore, there should
854 be another means to enable it.
855
856 * src/getargs.c (getargs): Support `--locations'.
857 (usage): Report it.
858 * src/getargs.h (locationsflag): Export it.
859 * src/lex.c (percent_table): Support `%locations'.
860 * src/reader.c (yylsp_needed): Remove this variable, now replaced
861 with `locationsflag'.
862 * doc/bison.texinfo: Document `--locations' and `%locations'.
863 Sort the options.
864 * tests/calc.m4: Test it.
865
866 For regularity of the names, replace each
867 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
868 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
869 In addition replace each `flag' with `_flag'.
870
d6c2cba0
AD		 8712000-10-02 Akim Demaille <akim@epita.fr>
872
873 Also test parse error messages, including with YYERROR_VERBOSE.
874
875 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
876 associative).
877 Use it to check the computations.
878 Use it to check `nonassoc' is honored.
879 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
880 `--yyerror-verbose'.
881 (_AT_CHECK_CALC): Adjust to this option.
882 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
883
5a35a6cb
AD		 8842000-10-02 Akim Demaille <akim@epita.fr>
885
886 Test also `--verbose', `--defines' and `--name-prefix'. Testing
887 the latter demonstrates a flaw in the handling of non debugging
888 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
889 was used in order to simplify:
890
891 #if YYDEBUG
892 if (yydebug)
893 {
894 ...
895 }
896 #endif
897
898 into
899
900 if (yydebug)
901 {
902 ...
903 }
904
905 unfortunately this leads to a CPP conflict when
906 `--name-prefix=foo' is used since it produces `#define yydebug
907 foodebug'.
908
909 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
910 (YYDPRINTF): New macro.
911 Spread its use.
912 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
913 the bison options.
914 Also test `--verbose', `--defines' and `--name-prefix'.
915
71da9eea
AD		 9162000-10-02 Akim Demaille <akim@epita.fr>
917
918 Improve the readability of the produced parsers.
919
920 * src/bison.s1: Formatting changes.
921 Improve the comment related to the `$' mark.
922 (yydefault): Don't fall through to `yyresume': `goto' there.
923 * src/output.c (output_parser): When the `$' is met, skip the end
924 of its line.
925 New variable, `number_of_dollar_signs', to check there's exactly
926 one `$' in the parser skeleton.
927
95e36146
AD		 9282000-10-02 Akim Demaille <akim@epita.fr>
929
930 * lib/xstrdup.c: New file, from the fileutils.
931 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
932 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
933 instead of strlen + xmalloc + strcpy.
934 * src/symtab.c (copys): Remove, use xstrdup instead.
935
d7020c20
AD		 9362000-10-02 Akim Demaille <akim@epita.fr>
937
938 * src/gram.h (associativity): New enum type which replaces the
939 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
940 `right_assoc', `left_assoc' and `non_assoc'.
941 Adjust all dependencies.
942 * src/reader.c: Formatting changes.
943 (LTYPESTR): Don't define it, use it as a literal in
944 `reader_output_yylsp'.
945 * src/symtab.h (symbol_class): New enum type which replaces the
946 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
947 `sunknown', `stoken and `snterm'.
948
1916f98e
AD		 9492000-10-02 Akim Demaille <akim@epita.fr>
950
951 * src/getargs.c (fixed_outfiles): Rename as...
952 (yaccflag): for consistency and accuracy.
953 Adjust dependencies.
954
d7913476
AD		 9552000-10-02 Akim Demaille <akim@epita.fr>
956
957 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
958 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
959 difficult and introduced a lot of core dump. It turns out that
960 Bison used an implementation of `xmalloc' based on `calloc', and
961 at various places it does depend upon the initialization to 0. I
962 have not tried to isolate the pertinent places, and all the former
963 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
964 someone should address this issue.
965
966 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
967 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
968 files.
969 Adjust dependencies.
970 * src/warshall.h: New file.
971 Propagate.
972
340ef489
AD		 9732000-10-02 Akim Demaille <akim@epita.fr>
974
975 Various anti-`extern in *.c' changes.
976
977 * src/system.h: Include `assert.h'.
978
b2ca4022
AD		 9792000-10-02 Akim Demaille <akim@epita.fr>
980
981 * src/state.h (nstates, final_state, first_state, first_shift)
982 (first_reduction): Move their exportation from here...
983 * src/LR0.h: to here.
984 Adjust dependencies.
985 * src/getargs.c (statisticsflag): New variable.
986 Add support for `--statistics'.
987 Adjust dependencies.
988
989 Remove a lot of now useless `extern' statements in most files.
990
403b315b
AD		 9912000-10-02 Akim Demaille <akim@epita.fr>
992
993 * src/LR0.h: New file.
994 Propagate its use.
995
07a58c13
AD		 9962000-10-02 Akim Demaille <akim@epita.fr>
997
998 * src/print.h: New file.
999 Propagate its use.
1000 * src/print.c: Formatting and ordering changes.
1001 (verbose, terse): Replace with...
1002 (print_results): this new function.
1003 Adjust dependencies.
1004
0619caf0
AD		 10052000-10-02 Akim Demaille <akim@epita.fr>
1006
1007 * src/conflicts.c (conflict_report): New function.
1008 (conflict_log, verbose_conflict_log): Replace with...
1009 (print_conflicts): this function.
1010 Adjust dependencies.
1011 * src/conflicts.h: New file.
1012 Propagate its inclusion.
1013
3519ec76
AD		 10142000-10-02 Akim Demaille <akim@epita.fr>
1015
1016 * src/nullable.h: New file.
1017 Propagate its inclusion.
1018 * src/nullable.c: Formatting changes.
1019
015acc48
AD		 10202000-10-02 Akim Demaille <akim@epita.fr>
1021
1022 * src/reduce.h: New file.
1023 Propagate its inclusion.
1024 * src/reduce.c: Topological sort and other formatting changes.
1025 (bool, TRUE, FALSE): Move their definition to...
1026 * src/system.h: here.
1027
8963a27b
AD		 10282000-10-02 Akim Demaille <akim@epita.fr>
1029
1030 * src/files.c: Formatting changes.
1031 (tryopen, tryclose, openfiles): Rename as...
1032 (xfopen, xfclose, open_files): this.
1033 (stringappend): static.
1034 * src/files.h: Complete the list of exported symbols.
1035 Propagate its use.
1036
a70083a3
AD		 10372000-10-02 Akim Demaille <akim@epita.fr>
1038
1039 * src/reader.h: New file.
1040 Propagate its use instead of tedious list of `extern' and
1041 prototypes.
1042 * src/reader.c: Formatting changes, topological sort,
1043 s/register//.
1044
abadc117
AD		 10452000-10-02 Akim Demaille <akim@epita.fr>
1046
1047 * src/lex.h: Prototype `lex.c' exported functions.
1048 * src/reader.c: Adjust.
1049 * src/lex.c: Formatting changes.
1050 (safegetc): Rename as...
1051 (xgetc): this.
1052
720d742f
AD		 10532000-10-02 Akim Demaille <akim@epita.fr>
1054
1055 * src/lalr.h: New file.
1056 Propagate its inclusion instead of prototypes and `extern'.
1057 * src/lalr.c: Formatting changes, topological sorting etc.
1058
f2acea59
AD		 10592000-10-02 Akim Demaille <akim@epita.fr>
1060
1061 * src/output.c (token_actions): Introduce a temporary array,
1062 YYDEFACT, that makes it possible for this function to use
1063 output_short_table.
1064
d019d655
AD		 10652000-10-02 Akim Demaille <akim@epita.fr>
1066
1067 `user_toknums' is output as a `short[]' in `output.c', while it is
1068 defined as a `int[]' in `reader.c'. For consistency with the
1069 other output tables, `user_toknums' is now defined as a table of
1070 shorts.
1071
1072 * src/reader.c (user_toknums): Be a short table instead of an int
1073 table.
1074 Adjust dependencies.
1075
1076 Factor the short table outputs.
1077
1078 * src/output.c (output_short_table): New function.
1079 * src/output.c (output_gram, output_stos, output_rule_data)
1080 (output_base, output_table, output_check): Use it.
1081
6c89f1c1
AD		 10822000-10-02 Akim Demaille <akim@epita.fr>
1083
1084 * src/output.c (output): Topological sort of the functions, in
1085 order to get rid of the `static' prototypes.
1086 No longer use `register'.
1087 * src/output.h: New file.
1088 Propagate its inclusion in files explicitly prototyping functions
1089 from output.c.
1090
d9efd181
AD		 10912000-09-21 Akim Demaille <akim@epita.fr>
1092
1093 * src/atgeneral.m4: Update from Autoconf.
1094
c29240e7 10952000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1096
1097 * src/closure.h: New file.
1098 * src/closure.c: Formatting changes, topological sort over the
1099 functions, use of closure.h.
1100 (initialize_closure, finalize_closure): Rename as...
1101 (new_closure, free_closure): these. Adjust dependencies.
1102 * src/LR0.c: Formatting changes, topological sort, use of
1103 cloture.h.
1104 (initialize_states): Rename as...
1105 (new_states): this.
1106 * src/Makefile.am (noinst_HEADERS): Adjust.
1107
499daa50
AD		 11082000-09-20 Akim Demaille <akim@epita.fr>
1109
1110 * src/acconfig.h: Don't protect config.h against multiple
1111 inclusion.
1112 Don't define PARAMS.
1113 * src/system.h: Define PARAMS.
1114 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1115 purpose of config.h. system.h must not try to fix wrong
1116 definitions in config.h.
1117
cc84fd5d
AD		 11182000-09-20 Akim Demaille <akim@epita.fr>
1119
1120 * src/derives.h: New file.
1121 * src/main.c, src/derives.h: Use it.
1122 Formatting changes.
1123 * src/Makefile.am (noinst_HEADERS): Adjust.
1124
db5b3a89
AD		 11252000-09-20 Akim Demaille <akim@epita.fr>
1126
1127 * tests/atgeneral.m4: Update from Autoconf.
1128 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1129 (AT_CHECK_CALC): New macros.
1130 Use these macros to test bison with options `', `--raw',
1131 `--debug', `--yacc', `--yacc --debug'.
1132
ceed8467
AD		 11332000-09-19 Akim Demaille <akim@epita.fr>
1134
1135 * src/output.c: Formatting changes.
1136 * src/machine.h: Remove, leaving its contents in...
1137 * src/system.h: here.
1138 Include stdio.h.
1139 Adjust all dependencies on stdio.h and machine.h.
1140 * src/getargs.h: New file.
1141 Let all `extern' declarations about getargs.c be replaced with
1142 inclusion of `getargs.h'.
1143 * src/Makefile.am (noinst_HEADERS): Adjust.
1144
1145 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1146 scope.
1147 (yyerror): Returns void, not int.
1148 * doc/bison.texinfo: Formatting changes.
1149
05a1d24b
AD		 11502000-09-19 Akim Demaille <akim@epita.fr>
1151
1152 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1153 portable.
1154
cbd25751
AD		 11552000-09-18 Akim Demaille <akim@epita.fr>
1156
1157 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1158 * src/Makefile.am (INCLUDES): Don't.
1159 Be ready to fetch headers in lib/.
1160
13863333
AD		 11612000-09-18 Akim Demaille <akim@epita.fr>
1162
1163 * doc/bison.texinfo: Update the copyright.
1164 ANSIfy and GNUify the examples.
1165 Remove the old menu.
1166
0d533154
AD		 11672000-09-18 Akim Demaille <akim@epita.fr>
1168
1169 First set of tests: use the `calc' example from the documentation.
1170
1171 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1172 is defined only when YYDEBUG is.
1173 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1174 * src/files.c (tryopen, tryclose): Formatting changes.
1175 Move to the top and be static.
1176 * src/reader.c (read_signed_integer): Likewise.
1177 * tests/calc.m4: New file.
1178 * Makefile.am, suite.m4: Adjust.
1179 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1180
e79137ac
AD		 11812000-09-18 Akim Demaille <akim@epita.fr>
1182
1183 Add support for an Autotest test suite for Bison.
1184
1185 * m4/m4.m4, m4/atconfig.m4: New files.
1186 * m4/Makefile.am (EXTRA_DIST): Adjust.
1187 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1188 files.
1189 * src/getargs.c: Display a more standard --version message.
1190 * src/reader.c (reader): Formatting changes.
1191 No longer depend upon VERSION_STRING.
1192 * configure.in: No longer use `dnl'.
1193 Set up the test suite and the new directory `tests/.
1194 (VERSION_STRING): Remove.
1195
27821bff
AD		 11962000-04-14 Akim Demaille <akim@epita.fr>
1197
1198 * src/reader.c (copy_comment2): New function, same as former
1199 `copy_comment', but outputs into two FILE *.
1200 (copy_comment): Use it.
1201 (parse_union_decl): Use it.
1202 (get_type, parse_start_decl): Use the same `invalid' message.
1203 (parse_start_decl, parse_union_decl): Use the same `multiple'
1204 message.
1205 (parse_union_decl, copy_guard, copy_action): Use the same
1206 `unmatched' message.
1207 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1208
cfe5fbc0
AD		 12092000-03-31 Akim Demaille <akim@epita.fr>
1210
1211 * src/files.c (tryopen, tryclose): Move to the top.
1212 Be static.
1213
cb7db13e
AD		 12142000-03-31 Akim Demaille <akim@epita.fr>
1215
1216 * src/main.c (main): Don't call `done', exit does it.
1217
a0f6b076
AD		 12182000-03-31 Akim Demaille <akim@epita.fr>
1219
36281465
AD		 1220 * allocate.c: s/return (foo)/return foo/.
1221 * lalr.c: Likewise.
1222 * LR0.c: Likewise.
1223 * output.c: Likewise.
1224 * reader.c: Likewise.
1225 * symtab.c: Likewise.
1226 * vmsgetargs.c: Likewise.
1227
12282000-03-31 Akim Demaille <akim@epita.fr>
1229
1230 Clean up the error reporting functions.
a0f6b076
AD		 1231
1232 * src/report.c: New file.
1233 * src/report.h: Likewise.
1234 * src/Makefile.am: Adjust.
1235 * m4/error.m4: New file.
1236 * m4/Makefile.am: Adjust.
1237 * configure.in (jm_PREREQ_ERROR): Call it.
1238 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1239 Remove.
1240 (fatal, fatals): Remove. All callers use complain.c::fatal.
1241 (warn, warni, warns, warnss, warnss): Remove. All callers use
1242 complain.c::complain.
1243 (toomany): Remove, use fatal instead.
1244 * src/files.c (done): No argument, use complain_message_count.
1245 * src/main.c (main): Register `done' to `atexit'.
1246
1247 * src/getargs.c (usage): More `fputs', less `fprintf'.
1248
18539825
AD		 12492000-03-28 Akim Demaille <akim@epita.fr>
1250
1251 * lib/: New directory.
1252 * Makefile.am (SUBDIRS): Adjust.
1253 * configure.in: Adjust.
1254 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1255 useless.
1256 * src/alloca.c: Moved to lib/.
1257 * src/getopt.c: Likewise.
1258 * src/getopt1.c: Likewise.
1259 * src/getopt.h: Likewise.
1260 * src/ansi2knr.c: Likewise.
1261 * src/ansi2knr.1: Likewise.
1262 * src/Makefile.am: Adjust.
1263 * lib/Makefile.am: New file.
1264
9f306f2a
AD		 12652000-03-28 Akim Demaille <akim@epita.fr>
1266
1267 * src/getargs.c (usage): Refresh the help message.
1268
0ba347b6
AD		 12692000-03-17 Akim Demaille <akim@epita.fr>
1270
1271 * src/getopt1.c: Updated from textutils 2.0e
1272 * src/getopt.c: Likewise.
1273 * src/getopt.h: Likewise.
1274
dbe7f271
AD		 12752000-03-17 Akim Demaille <akim@epita.fr>
1276
1277 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1278 the file name, not the whole `#line LINE FILE'.
1279
75bbe78d
AD		 12802000-03-17 Akim Demaille <akim@epita.fr>
1281
1282 On syntax errors, report the token on which we choked.
1283
aa5fd0ee
AD		 1284 * src/bison.s1 (yyparse): In the label yyerrlab, when
1285 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 1286
7b306f52
AD		 12872000-03-17 Akim Demaille <akim@epita.fr>
1288
aa5fd0ee 1289 * src/reader.c (copy_at): New function.
7b306f52
AD		 1290 (copy_guard): Use it.
1291 (copy_action): Use it.
1292
e87b5700
AD		 12932000-03-17 Akim Demaille <akim@epita.fr>
1294
1295 Be kind to translators, save some useless translations.
1296
aa5fd0ee 1297 * src/main.c (banner): New function.
e87b5700
AD		 1298 (fatal_banner): Use it.
1299 (warn_banner): Use it.
1300
ae3c3164
AD		 13012000-03-17 Akim Demaille <akim@epita.fr>
1302
aa5fd0ee
AD		 1303 * src/reader.c (copy_definition): Use copy_string and
1304 copy_comment. Removed now unused `match', `ended',
1305 `cplus_comment'.
ae3c3164
AD		 1306 (copy_comment, copy_string): Moved, to be visible from
1307 copy_definition.
1308
4dc58e7c
AD		 13092000-03-17 Akim Demaille <akim@epita.fr>
1310
aa5fd0ee
AD		 1311 * src/reader.c (copy_string): Declare `static inline'. No
1312 problems with inline, since it is checked by configure.
4dc58e7c
AD		 1313 (copy_comment): Likewise.
1314
0a6384c4
AD		 13152000-03-17 Akim Demaille <akim@epita.fr>
1316
aa5fd0ee 1317 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 1318
3cef001a
AD		 13192000-03-17 Akim Demaille <akim@epita.fr>
1320
aa5fd0ee 1321 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 1322 (copy_action): Use it. Removed now unused `match', `ended',
1323 `cplus_comment'.
1324 (copy_guard): Likewise.
1325
ca36d2ef
AD		 13262000-03-17 Akim Demaille <akim@epita.fr>
1327
aa5fd0ee 1328 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 1329 (copy_action): Use it.
1330 (copy_guard): Likewise.
1331
6666f98f
AD		 13322000-03-17 Akim Demaille <akim@epita.fr>
1333
1334 Change the handling of @s so that they behave exactly like $s.
1335 There is now a pseudo variable @$ (readble and writable), location
1336 of the lhs of the rule (by default ranging from the location of
1337 the first symbol of the rhs, to the location of the last symbol,
1338 or, if the rhs is empty, YYLLOC).
1339
1340 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1341 yyval.
1342 (yyparse): When providing a default semantic action, provide a
1343 default location action.
1344 (after the $): No longer change `*YYLSP', just stack YYLOC the
1345 same way you stack YYVAL.
1346 * src/reader.c (read_declarations): Use warns.
1347 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1348 (copy_action, case '@'): Likewise.
1349 Use a standard error message, to save useless work from
1350 translators.
1351
41aca2e0
AD		 13522000-03-17 Akim Demaille <akim@epita.fr>
1353
aa5fd0ee
AD		 1354 * src/bison.s1: Formatting and cosmetics changes.
1355 * src/reader.c: Likewise.
41aca2e0
AD		 1356 Update the Copyright notice.
1357
dc08c1d5
AD		 13582000-03-17 Akim Demaille <akim@epita.fr>
1359
aa5fd0ee
AD		 1360 * src/bison.s1 (#line): All set to `#line' only, since the
1361 Makefile now handles them.
dc08c1d5 1362
9ee3c97b
AD		 13632000-03-16 Akim Demaille <akim@epita.fr>
1364
1365 * src/output.c (output_rule_data): Output the documentation of
1366 some of the tables.
1367 (Copyright notice): Update.
1368 Formatting changes.
1369
0de741ca
AD		 13702000-03-16 Akim Demaille <akim@epita.fr>
1371
1372 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1373 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1374 One `#if YYDEBUG' remains, since it uses variables which are
1375 defined only if `YYDEBUG != 0'.
1376
bb10be54
AD		 13772000-03-16 Akim Demaille <akim@epita.fr>
1378
1379 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1380 and related variables so that the similarities are highlighted.
1381
b07b484a
AD		 13822000-03-16 Akim Demaille <akim@epita.fr>
1383
1384 * src/bison.s1: Properly indent CPP directives.
1385
361f60b3
AD		 13862000-03-16 Akim Demaille <akim@epita.fr>
1387
1388 * src/bison.s1: Properly indent the `alloca' CPP section.
1389
8c44d3ec
AD		 13902000-03-16 Akim Demaille <akim@epita.fr>
1391
1392 Do not hard code values of directories in `configure.in'.
1393 Update the `configure' tool chain.
1394
1395 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1396 src/makefile.am.
1397 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1398 (AC_OUTPUT): Add m4/Makefile.
1399 Bump to bison 1.28a, 1.29 has never been released.
1400 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1401 handled via src/Makefile.am.
1402 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1403 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1404 autoheader.
1405 * Makefile.am (SUBDIRS): Add m4.
1406 (ACLOCAL_AM_FLAGS): New variable.
1407 (AUTOMAKE_OPTIONS): Add check-news.
1408 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1409 the proper line number and file name.
1410 (DEFS): Propagate the location of bison library files and of the
1411 locale files.
1412 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1413 builddir.
1414 * acinclude.m4: Remove, replaced by the directory m4.
1415 * m4/Makefile.am (EXTRA_DIST): New variable.
1416 * m4/gettext.m4: New file, from the fileutils.
1417 * m4/lcmessage.m4: Likewise
1418 * m4/progtest.m4: Likewise.
1419 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1420
f95997e7
AD		 14212000-03-10 Akim Demaille <akim@epita.fr>
1422
1423 * src/closure.c:
1424 Formatting changes of various comments.
1425 Respect the GNU coding standards at various places.
1426 Don't use `_()' when no translation is needed.
1427
14281999-12-13 Jesse Thilo <jthilo@gnu.org>
1429
1430 * src/files.c:
1431 OS/2 honors TMPDIR environment variable.
1432
14331999-12-13 Jesse Thilo <jthilo@gnu.org>
1434
1435 * doc/bison.texinfo: Tweaked spelling and grammar.
1436 Updated ISBN.
1437 Removed reference to price of printed copy.
1438 Mention BISON_SIMPLE and BISON_HAIRY.
1439
14401999-12-13 Jesse Thilo <jthilo@gnu.org>
1441
1442 * configure.in, NEWS:
1443 Bison 1.29 released.
1444
14451999-10-27 Jesse Thilo <jthilo@gnu.org>
1446
1447 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1448 Added reference card.
1449
14501999-07-26 Jesse Thilo <jthilo@gnu.org>
1451
1452 * po/ru.po: Added Russian translation.
1453
14541999-07-26 Jesse Thilo <jthilo@gnu.org>
1455
1456 * configure.in: Added Russian translation.
1457
14581999-07-06 Jesse Thilo <jthilo@gnu.org>
1459
1460 * configure.in, NEWS, README:
1461 Released version 1.28.
1462
14631999-06-14 Jesse Thilo <jthilo@gnu.org>
1464
1465 * src/system.h:
1466 Squashed redefinition warning on some systems.
1467
1468 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1469 Have configure build version string instead of relying on ANSI string
1470 concatentation.
1471
14721999-06-14 Jesse Thilo <jthilo@gnu.org>
1473
1474 * po/POTFILES.in: Got rid of version.c.
1475
14761999-06-14 Jesse Thilo <jthilo@gnu.org>
1477
1478 * acconfig.h, configure.in:
1479 Have configure build version string instead of relying on ANSI string
1480 concatentation.
1481
14821999-06-08 Jesse Thilo <jthilo@gnu.org>
1483
1484 * doc/bison.1:
1485 Dropped mention of `+' for long-named options.
1486
14871999-05-30 Jesse Thilo <jthilo@gnu.org>
1488
1489 * src/files.c: Added <unistd.h> for unlink().
1490
1491 * src/Makefile.am, src/system.h:
1492 I18n fixes.
1493
14941999-05-30 Jesse Thilo <jthilo@gnu.org>
1495
1496 * README: Added a FAQ list.
1497
1498 * configure.in, acconfig.h:
1499 I18n fixes.
1500
15011999-05-30 Jesse Thilo <jthilo@gnu.org>
1502
1503 * doc/FAQ, doc/Makefile.am:
1504 Added a FAQ list.
1505
15061999-05-19 Jesse Thilo <jthilo@gnu.org>
1507
1508 * src/alloc.h, src/symtab.h, src/version.c:
1509 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1510
15111999-04-18 Jesse Thilo <jthilo@gnu.org>
1512
1513 * src/.cvsignore, src/Makefile.am:
1514 Reorganized: sources in `src', documentation in `doc'.
1515
1516 * src/lex.c (literalchar):
1517 fixed the code for escaping double quotes (thanks
1518 Jonathan Czisny.)
1519
15201999-04-18 Jesse Thilo <jthilo@gnu.org>
1521
1522 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1523 Adjusted paths to reflect directory reorganization.
1524
15251999-04-18 Jesse Thilo <jthilo@gnu.org>
1526
1527 * doc/.cvsignore, doc/Makefile.am:
1528 Reorganized: sources in `src', documentation in `doc'.
1529
15301999-04-18 Jesse Thilo <jthilo@gnu.org>
1531
1532 * configure.in:
1533 Updated AC_INIT file to reflect directory reorganization.
1534
1535 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1536 Reorganized: sources in `src', documentation in `doc'.
1537
15381999-04-13 Jesse Thilo <jthilo@gnu.org>
1539
1540 * src/allocate.c:
1541 Don't declare calloc() and realloc() if not necessary.
1542
15431999-04-13 Jesse Thilo <jthilo@gnu.org>
1544
1545 * configure.in, acconfig.h, acinclude.m4:
1546 Don't declare calloc() and realloc() if not necessary.
1547
15481999-03-23 Jesse Thilo <jthilo@gnu.org>
1549
1550 * po/.cvsignore: Added i18n support.
1551
15521999-03-23 Jesse Thilo <jthilo@gnu.org>
1553
1554 * acconfig.h, configure.in, Makefile.am:
1555 Added i18n support.
1556
15571999-03-22 Jesse Thilo <jthilo@gnu.org>
1558
1559 * src/bison.s1: Fixed #line numbers.
1560
15611999-03-15 Jesse Thilo <jthilo@gnu.org>
1562
1563 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1564 Added PO files from Translation Project.
1565
15661999-03-03 Jesse Thilo <jthilo@gnu.org>
1567
1568 * Makefile.am:
1569 Added support for non-ANSI compilers (ansi2knr).
1570
15711999-02-16 Jesse Thilo <jthilo@gnu.org>
1572
1573 * configure.in: Bumped version number to 1.27.
1574
1575 * Makefile.am:
1576 Added `bison.simple' to list of files removed by `make distclean'.
1577
15781999-02-12 Jesse Thilo <jthilo@gnu.org>
1579
1580 * src/files.c, src/files.h:
1581 Defined locations of parser files in config.h instead of Makefile.
1582
15831999-02-12 Jesse Thilo <jthilo@gnu.org>
1584
1585 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1586 Defined locations of parser files in config.h instead of Makefile.
1587
15881999-02-09 Jesse Thilo <jthilo@gnu.org>
1589
1590 * Makefile.am:
1591 Removed inappropriate use of $< macro.
1592
15931999-02-05 Jesse Thilo <jthilo@gnu.org>
1594
1595 * po/Makefile.in.in, po/POTFILES.in:
1596 Add `po' directory skeleton.
1597
15981999-01-27 Jesse Thilo <jthilo@gnu.org>
1599
1600 * README: Document help-bison list.
1601
1602 * configure.in: Add check for mkstemp().
1603
16041999-01-20 Jesse Thilo <jthilo@gnu.org>
1605
1606 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1607 Hush a few compiler warnings.
1608
1609 * src/files.c:
1610 Add tryclose(), which verifies that fclose was successful.
1611 Hush a couple of compiler warnings.
1612
16131999-01-20 Jesse Thilo <jthilo@gnu.org>
1614
1615 * Makefile.am, OChangeLog:
1616 ChangeLog is now automatically generated. Include the old version as
1617 OChangeLog.
1618
16191999-01-14 Jesse Thilo <jthilo@gnu.org>
1620
1621 * 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:
1622 Update FSF address.
1623
16241999-01-14 Jesse Thilo <jthilo@gnu.org>
1625
1626 * doc/bison.texinfo: Fix formatting glitch.
1627
1628 * doc/bison.texinfo: Update FSF address.
1629
16301999-01-14 Jesse Thilo <jthilo@gnu.org>
1631
1632 * acconfig.h: Update FSF address.
1633
16341999-01-08 Jesse Thilo <jthilo@gnu.org>
1635
1636 * src/system.h:
1637 Don't define PACKAGE here, since config.h defines it.
1638
16391998-12-30 Jesse Thilo <jthilo@gnu.org>
1640
1641 * src/reader.c: Update copyright date.
1642
1643 * src/main.c:
1644 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1645 favor of output directly to stderr (avoids buffer overruns).
1646
1647 * src/reader.c: Some checks for premature EOF.
1648
1649 * 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:
1650 Use prototypes if the compiler understands them.
1651
1652 * src/files.c: Honor TMPDIR on Unix hosts.
1653 Use prototypes if the compiler understands them.
1654
1655 * src/reader.c:
1656 Fix a couple of buffer overrun bugs.
1657 Use prototypes if the compiler understands them.
1658
1659 * src/system.h: Include unistd.h and ctype.h.
1660 Use #ifdef instead of #if for NLS symbols.
1661
16621998-12-30 Jesse Thilo <jthilo@gnu.org>
1663
1664 * doc/bison.texinfo:
1665 Delete comment "consider using @set for edition number, etc..." since
1666 we now are doing so.
1667
16681998-12-30 Jesse Thilo <jthilo@gnu.org>
1669
1670 * configure.in:
1671 Use prototypes if the compiler understands them.
1672
1673 * NEWS: Document 1.26 highlights.
1674
1675 * Makefile.am: Require Automake 1.3 or later.
1676
1677 * acconfig.h:
1678 Use prototypes if the compiler understands them.
1679
16801998-12-29 Jesse Thilo <jthilo@gnu.org>
1681
1682 * src/version.c:
1683 Use VERSION symbol from automake for version number.
1684
16851998-12-29 Jesse Thilo <jthilo@gnu.org>
1686
1687 * acconfig.h, configure.in, version.cin:
1688 Use VERSION symbol from automake for version number.
1689
16901998-11-28 Jesse Thilo <jthilo@gnu.org>
1691
1692 * Makefile.am:
1693 Distribute original version of simple parser (bison.s1), not built
1694 version (bison.simple).
1695
16961998-11-28 Jesse Thilo <jthilo@gnu.org>
1697
1698 * doc/bison.texinfo: Add info dir entry.
1699
1700 * doc/bison.texinfo:
1701 Let automake put version number into documentation.
1702
17031998-11-26 Jesse Thilo <jthilo@gnu.org>
1704
1705 * src/bison.cld, src/build.com, src/vmshlp.mar:
1706 Add non-RCS files from /gd/gnu/bison.
1707
17081998-11-26 Jesse Thilo <jthilo@gnu.org>
1709
1710 * doc/bison.1:
1711 Document the BISON_HAIRY and BISON_SIMPLE variables.
1712
17131998-11-25 Jesse Thilo <jthilo@gnu.org>
1714
1715 * src/version.c: Build version.c automatically.
1716
1717 * src/reader.c:
1718 Fix token numbering (used to start at 258, not 257).
1719
1720 * src/system.h: Include config.h.
1721
1722 * src/getargs.c: Update bug report address.
1723
1724 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1725 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1726
17271998-11-25 Jesse Thilo <jthilo@gnu.org>
1728
1729 * Makefile.am:
1730 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1731
1732 * configure.in, version.cin:
1733 Build version.c automatically.
1734
1735 * AUTHORS: Add AUTHORS file.
1736
1737 * README: Update bug report address.
1738
1739 * bison.simple:
1740 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1741
1742 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1743 Add automake stuff.
1744
17451998-11-25 Jesse Thilo <jthilo@gnu.org>
1746
1747 * doc/bison.texinfo: Clean up some formatting.
1748
17491998-05-05 Richard Stallman <rms@gnu.org>
1750
1751 * doc/bison.texinfo:
1752 Explain better why to make a pure parser.
1753
17541998-01-05 Richard Stallman <rms@gnu.org>
1755
1756 * src/files.c (openfiles):
1757 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1758 find a temporary directory, if possible. Do not unlink files while
1759 they are open.
1760
17611997-08-25 Richard Stallman <rms@gnu.org>
1762
1763 * src/reader.c (stack_offset;):
1764 Change some warni to warns.
1765
1766 * src/lex.c (literalchar): Use warns, not warni.
1767
17681997-06-28 Richard Stallman <rms@gnu.org>
1769
1770 * src/bison.s1: Add a Bison version comment.
1771
1772 * src/main.c (fatal, warn, berror):
1773 Use program_name.
1774
17751997-06-28 Richard Stallman <rms@gnu.org>
1776
1777 * Makefile.in (bison_version): New variable.
1778 (dist): Use that variable.
1779 (bison.s1): Substitute the Bison version into bison.simple.
1780
1781 * bison.simple: Add a Bison version comment.
1782
17831997-06-18 Richard Stallman <rms@gnu.org>
1784
1785 * src/main.c (fatal, warn, berror):
1786 Make error messages standard.
1787 (toomany): Improve error message text.
1788
1789 * 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:
1790 new.h renamed to alloc.h.
1791
17921997-06-18 Richard Stallman <rms@gnu.org>
1793
1794 * Makefile.in: new.h renamed to alloc.h.
1795
17961997-05-24 Richard Stallman <rms@gnu.org>
1797
1798 * src/lex.c (literalchar):
1799 Fix the code for escaping \, " and '.
1800
1801 (lex): Avoid trouble when there are many chars
1802 to discard in a char literal with just several chars in it.
1803
18041997-05-17 Richard Stallman <rms@gnu.org>
1805
1806 * src/bison.s1:
1807 Use malloc, if using alloca is troublesome.
1808 (YYSTACK_USE_ALLOCA): New flag macro.
1809 Define it for some systems and compilers.
1810 (YYSTACK_ALLOC): New macro.
1811 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1812 If it was malloc'd, free it.
1813
18141997-05-17 Richard Stallman <rms@gnu.org>
1815
1816 * bison.simple:
1817 Use malloc, if using alloca is troublesome.
1818 (YYSTACK_USE_ALLOCA): New flag macro.
1819 Define it for some systems and compilers.
1820 (YYSTACK_ALLOC): New macro.
1821 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1822 If it was malloc'd, free it.
1823
18241997-04-23 Richard Stallman <rms@gnu.org>
1825
1826 * src/bison.s1:
1827 (alloca) [__hpux]: Always define as __builtin_alloca.
1828
18291997-04-23 Richard Stallman <rms@gnu.org>
1830
1831 * bison.simple:
1832 (alloca) [__hpux]: Always define as __builtin_alloca.
1833
18341997-04-22 Richard Stallman <rms@gnu.org>
1835
1836 * src/bison.s1:
1837 [__hpux]: Include alloca.h (right for HPUX 10)
1838 instead of declaring alloca (right for HPUX 9).
1839
1840 * src/bison.s1 (__yy_memcpy):
1841 Declare arg `count' as unsigned int.
1842 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1843
18441997-04-22 Richard Stallman <rms@gnu.org>
1845
1846 * bison.simple:
1847 [__hpux]: Include alloca.h (right for HPUX 10)
1848 instead of declaring alloca (right for HPUX 9).
1849
1850 * bison.simple (__yy_memcpy):
1851 Declare arg `count' as unsigned int.
1852 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1853
18541997-01-03 Richard Stallman <rms@gnu.org>
1855
1856 * src/allocate.c: [__STDC__ or _MSC_VER]:
1857 Declare calloc and realloc to return void *.
1858
18591997-01-02 Richard Stallman <rms@gnu.org>
1860
1861 * src/system.h:
1862 [_MSC_VER]: Include stdlib.h and process.h.
1863 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1864
1865 * src/main.c (main): Return FAILURE as a value.
1866 (printable_version): Declare arg as int, not char.
1867
18681997-01-02 Richard Stallman <rms@gnu.org>
1869
1870 * Makefile.in (dist):
1871 Explicitly check for symlinks, and copy them.
1872
18731996-12-19 Richard Stallman <rms@gnu.org>
1874
1875 * src/files.c:
1876 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1877
18781996-12-18 Paul Eggert <eggert@gnu.org>
1879
1880 * src/bison.s1 (yyparse):
1881 If __GNUC__ and YYPARSE_PARAM are both defined,
1882 declare yyparse to have a void * argument.
1883
18841996-12-18 Paul Eggert <eggert@gnu.org>
1885
1886 * bison.simple (yyparse):
1887 If __GNUC__ and YYPARSE_PARAM are both defined,
1888 declare yyparse to have a void * argument.
1889
18901996-12-17 Richard Stallman <rms@gnu.org>
1891
1892 * src/reduce.c (nbits): Add some casts.
1893
18941996-08-12 Richard Stallman <rms@gnu.org>
1895
1896 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1897
18981996-08-12 Richard Stallman <rms@gnu.org>
1899
1900 * bison.simple: Test _MSDOS as well as _MSDOS_.
1901
19021996-07-31 Richard Stallman <rms@gnu.org>
1903
1904 * src/bison.s1:
1905 [__sun && __i386]: Include alloca.h.
1906
19071996-07-31 Richard Stallman <rms@gnu.org>
1908
1909 * bison.simple:
1910 [__sun && __i386]: Include alloca.h.
1911
19121996-07-30 Richard Stallman <rms@gnu.org>
1913
1914 * src/bison.s1: Comment change.
1915
1916 * src/bison.s1: Test _MSDOS_, not MSDOS.
1917
19181996-07-30 Richard Stallman <rms@gnu.org>
1919
1920 * bison.simple: Comment change.
1921
1922 * bison.simple: Test _MSDOS_, not MSDOS.
1923
19241996-06-01 Richard Stallman <rms@gnu.org>
1925
1926 * 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:
1927 Insert `_' macro around many string constants.
1928
1929 * src/main.c:
1930 Insert `_' macro around many string constants.
1931
1932 (main): Call setlocale, bindtextdomain and textdomain.
1933
1934 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1935 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1936 [ENABLE_NLS]: Include libintl.h.
1937 [ENABLE_NLS] (gettext): Define.
1938 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1939 (N_, PACKAGE, LOCALEDIR): New macros.
1940
19411996-06-01 Richard Stallman <rms@gnu.org>
1942
1943 * POTFILES.in: New file.
1944
1945 * Makefile.in (allocate.o):
1946 Define target explicitly.
1947
1948 * Makefile.in (CFLAGS): Set to @CFLAGS@.
1949 (LDFLAGS): Set to @LDFLAGS@.
1950 (configure): Run autoconf only if preceding `cd' succeeds.
1951 (bison.s1): Redirect output to temporary file then move the
1952 temporary to the target, rather than redirecting directly to bison.s1.
1953 (clean): Remove config.status and config.log.
1954 (distclean): Don't remove config.status here.
1955
19561996-05-12 Richard Stallman <rms@gnu.org>
1957
1958 * src/bison.s1:
1959 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1960
19611996-05-12 Richard Stallman <rms@gnu.org>
1962
1963 * bison.simple:
1964 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1965
19661996-05-11 Richard Stallman <rms@gnu.org>
1967
1968 * src/bison.s1 (__yy_memcpy):
1969 Really reorder the args, as was supposedly done on Feb 14 1995.
1970 (yyparse): Calls changed accordingly.
1971
19721996-05-11 Richard Stallman <rms@gnu.org>
1973
1974 * Makefile.in (dist): Don't use $(srcdir).
1975
1976 * bison.simple (__yy_memcpy):
1977 Really reorder the args, as was supposedly done on Feb 14 1995.
1978 (yyparse): Calls changed accordingly.
1979
19801996-01-27 Richard Stallman <rms@gnu.org>
1981
1982 * src/output.c (output_rule_data):
1983 Test YYERROR_VERBOSE in the conditional
1984 around the definition of ttyname.
1985
19861995-12-29 Richard Stallman <rms@gnu.org>
1987
1988 * src/bison.s1:
1989 Fix line numbers in #line commands.
1990
19911995-12-29 Richard Stallman <rms@gnu.org>
1992
1993 * bison.simple:
1994 Fix line numbers in #line commands.
1995
19961995-12-27 Richard Stallman <rms@gnu.org>
1997
1998 * src/bison.s1 (YYPARSE_PARAM_DECL):
1999 In C++, make it always null.
2000 (YYPARSE_PARAM_ARG): New macro.
2001 (yyparse): Use YYPARSE_PARAM_ARG.
2002
20031995-12-27 Richard Stallman <rms@gnu.org>
2004
2005 * bison.simple (YYPARSE_PARAM_DECL):
2006 In C++, make it always null.
2007 (YYPARSE_PARAM_ARG): New macro.
2008 (yyparse): Use YYPARSE_PARAM_ARG.
2009
20101995-11-29 Richard Stallman <rms@gnu.org>
2011
2012 * doc/bison.texinfo:
2013 Describe literal string tokens, %raw, %no_lines, %token_table.
2014
20151995-11-29 Daniel Hagerty <hag@gnu.org>
2016
2017 * doc/bison.texinfo: Fixed update date
2018
20191995-10-16 Richard Stallman <rms@gnu.org>
2020
2021 * src/version.c: Version 1.25.
2022
20231995-10-16 Richard Stallman <rms@gnu.org>
2024
2025 * NEWS: *** empty log message ***
2026
20271995-10-16 Richard Stallman <rms@gnu.org>
2028
2029 * doc/bison.1, doc/bison.rnh:
2030 Add new options.
2031
20321995-10-15 Richard Stallman <rms@gnu.org>
2033
2034 * src/vmsgetargs.c, src/getargs.c:
2035 Added -n, -k, and -raw switches.
2036 (noparserflag, toknumflag, rawtoknumflag): New variables.
2037
2038 * src/symtab.h (SALIAS):
2039 New #define for adding aliases to %token.
2040 (struct bucket): Added `alias' field.
2041
2042 * src/reduce.c (reduce_grammar):
2043 Revise error message.
2044 (print_notices): Remove final `.' from error message.
2045
2046 * src/reader.c (reader_output_yylsp):
2047 New function.
2048 (readgram): Use `#if 0' around code that accepted %command
2049 inside grammar rules: The documentation doesn't allow it,
2050 and it will fail since the %command processors scan for the next %.
2051 (parse_token_decl): Extended the %token
2052 declaration to allow a multi-character symbol as an alias.
2053 (parse_thong_decl): New function.
2054 (read_declarations): Added %thong declarations.
2055 (read_declarations): Handle NOOP to deal with allowing
2056 % declarations as another means to specify the flags.
2057 (readgram): Allow %prec prior to semantics embedded in a rule.
2058 (skip_to_char, read_declarations, copy_definition)
2059 (parse_token_decl, parse_start_decl, parse_type_decl)
2060 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2061 (get_type_name, copy_guard, copy_action, readgram)
2062 (get_type, packsymbols): Revised most error messages.
2063 Changed `fatal' to `warnxxx' to avoid aborting for error.
2064 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2065 (read_declarations): Improve the error message for
2066 an invalid character. Do not abort.
2067 (read_declarations, copy_guard, copy_action): Use
2068 printable_version to avoid unprintable characters in printed output.
2069 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2070 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2071 Allow the type of a non-terminal can be given
2072 more than once, as long as all specifications give the same type.
2073
2074 * src/output.c:
2075 (output_headers, output_trailers, output, output_gram)
2076 (output_rule_data): Implement noparserflag variable.
2077 Implement toknumflag variable.
2078 (output): Call reader_output_yylsp to output LTYPESTR.
2079
2080 * src/main.c (main):
2081 If reader sees an error, don't process the grammar.
2082 (fatals): Updated to not use VARARGS1.
2083 (printable_version, int_to_string, warn, warni, warns, warnss)
2084 (warnsss): New error reporting functions. Avoid abort for error.
2085
2086 * src/lex.h:
2087 Added THONG and NOOP for alias processing.
2088 Added SETOPT for the new code that allows setting options with %flags.
2089
2090 * src/lex.c:
2091 Include getopt.h. Add some extern decls.
2092 (safegetc): New function to deal with EOF gracefully.
2093 (literalchar); new function to deal with reading \ escapes.
2094 (lex): Use literalchar.
2095 (lex): Implemented "..." tokens.
2096 (literalchar, lex, parse_percent_token): Made tokenbuffer
2097 always contain the token. This includes growing the token
2098 buffer while reading an integer.
2099 (parse_percent_token): Replaced if-else statement with percent_table.
2100 (parse_percent_token): Added % declarations as another
2101 way to specify the flags -n, -l, and -r. Also added hooks for
2102 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2103 major changes to files.c.
2104 (lex) Retain in the incoming stream a character following
2105 an incorrect '/'.
2106 (skip_white_space, lex): Revised most error messages
2107 and changed fatal to warn to avoid aborting.
2108 (percent_table): Added %thong declarations.
2109
2110 * src/gram.h: Comment changes.
2111
2112 * src/files.c (openfiles, open_extra_files, done):
2113 Add faction flag
2114 and actfile file. Handle noparserflag. Both for -n switch.
2115
2116 * src/conflicts.c (resolve_sr_conflict):
2117 Remove use of alloca.
2118
21191995-06-01 Jim Meyering <meyering@gnu.org>
2120
2121 * doc/bison.texinfo: *** empty log message ***
2122
21231995-05-06 Richard Stallman <rms@gnu.org>
2124
2125 * src/bison.s1: Comment change.
2126
21271995-05-06 Richard Stallman <rms@gnu.org>
2128
2129 * bison.simple: Comment change.
2130
21311995-05-03 Richard Stallman <rms@gnu.org>
2132
2133 * src/version.c: Version now 1.24.
2134
2135 * src/bison.s1: Change distribution terms.
2136
2137 * src/version.c: Version now 1.23.
2138
21391995-05-03 Richard Stallman <rms@gnu.org>
2140
2141 * doc/bison.texinfo:
2142 Rewrite "Conditions for Using Bison".
2143 Update version to 1.24.
2144
21451995-05-03 Richard Stallman <rms@gnu.org>
2146
2147 * bison.simple: Change distribution terms.
2148
21491995-02-23 Richard Stallman <rms@gnu.org>
2150
2151 * src/files.c: Test __VMS_POSIX as well as VMS.
2152
21531995-02-14 Jim Meyering <meyering@gnu.org>
2154
2155 * src/bison.s1 (__yy_memcpy):
2156 Renamed from __yy_bcopy to avoid
2157 confusion. Reverse FROM and TO arguments to be consistent with
2158 those of memcpy.
2159
21601995-02-14 Jim Meyering <meyering@gnu.org>
2161
2162 * bison.simple (__yy_memcpy):
2163 Renamed from __yy_bcopy to avoid
2164 confusion. Reverse FROM and TO arguments to be consistent with
2165 those of memcpy.
2166
21671994-11-10 David J. MacKenzie <djm@gnu.org>
2168
2169 * NEWS: reformat
2170
2171 * NEWS: New file.
2172
2173 * Makefile.in (DISTFILES): Include NEWS.
2174
2175 * Makefile.in (DISTFILES):
2176 Include install-sh, not install.sh.
2177
2178 * configure.in: Update to Autoconf v2 macro names.
2179
21801994-10-05 David J. MacKenzie <djm@gnu.org>
2181
2182 * Makefile.in: fix typo
2183
2184 * Makefile.in (prefix, exec_prefix):
2185 Let configure set them.
2186
21871994-09-28 David J. MacKenzie <djm@gnu.org>
2188
2189 * Makefile.in: Set datadir to $(prefix)/share.
2190
21911994-09-15 Richard Stallman <rms@gnu.org>
2192
2193 * src/bison.s1:
2194 Update copyright notice and GPL version.
2195
21961994-09-15 Richard Stallman <rms@gnu.org>
2197
2198 * bison.simple:
2199 Update copyright notice and GPL version.
2200
22011994-07-12 Richard Stallman <rms@gnu.org>
2202
2203 * src/reduce.c, src/reader.c:
2204 entered into RCS
2205
22061994-05-05 David J. MacKenzie <djm@gnu.org>
2207
2208 * Makefile.in: entered into RCS
2209
22101994-03-26 Richard Stallman <rms@gnu.org>
2211
2212 * src/bison.s1: entered into RCS
2213
22141994-03-26 Richard Stallman <rms@gnu.org>
2215
2216 * bison.simple: entered into RCS
2217
22181994-03-25 Richard Stallman <rms@gnu.org>
2219
2220 * src/main.c: entered into RCS
2221
22221994-03-24 Richard Stallman <rms@gnu.org>
2223
2224 * src/conflicts.c: entered into RCS
2225
22261994-01-02 Richard Stallman <rms@gnu.org>
2227
2228 * Makefile.in: *** empty log message ***
2229
22301993-11-21 Richard Stallman <rms@gnu.org>
2231
2232 * src/bison.s1: *** empty log message ***
2233
22341993-11-21 Richard Stallman <rms@gnu.org>
2235
2236 * doc/bison.texinfo: entered into RCS
2237
2238 * doc/bison.texinfo: *** empty log message ***
2239
22401993-11-21 Richard Stallman <rms@gnu.org>
2241
2242 * bison.simple: *** empty log message ***
2243
22441993-10-25 David J. MacKenzie <djm@gnu.org>
2245
2246 * doc/bison.texinfo: *** empty log message ***
2247
22481993-10-19 Richard Stallman <rms@gnu.org>
2249
2250 * src/bison.s1: *** empty log message ***
2251
22521993-10-19 Richard Stallman <rms@gnu.org>
2253
2254 * bison.simple: *** empty log message ***
2255
22561993-10-14 Richard Stallman <rms@gnu.org>
2257
2258 * src/bison.s1: *** empty log message ***
2259
22601993-10-14 Richard Stallman <rms@gnu.org>
2261
2262 * bison.simple: *** empty log message ***
2263
22641993-09-14 David J. MacKenzie <djm@gnu.org>
2265
2266 * doc/bison.texinfo: *** empty log message ***
2267
22681993-09-13 Noah Friedman <friedman@gnu.org>
2269
2270 * Makefile.in: *** empty log message ***
2271
22721993-09-10 Richard Stallman <rms@gnu.org>
2273
2274 * src/conflicts.c: *** empty log message ***
2275
2276 * src/system.h: entered into RCS
2277
22781993-09-10 Richard Stallman <rms@gnu.org>
2279
2280 * doc/bison.1: entered into RCS
2281
22821993-09-06 Noah Friedman <friedman@gnu.org>
2283
2284 * src/version.c: entered into RCS
2285
22861993-09-06 Noah Friedman <friedman@gnu.org>
2287
2288 * Makefile.in: *** empty log message ***
2289
22901993-07-30 David J. MacKenzie <djm@gnu.org>
2291
2292 * Makefile.in: *** empty log message ***
2293
22941993-07-24 Richard Stallman <rms@gnu.org>
2295
2296 * src/bison.s1: *** empty log message ***
2297
22981993-07-24 Richard Stallman <rms@gnu.org>
2299
2300 * bison.simple: *** empty log message ***
2301
23021993-07-08 David J. MacKenzie <djm@gnu.org>
2303
2304 * Makefile.in: *** empty log message ***
2305
23061993-07-04 Richard Stallman <rms@gnu.org>
2307
2308 * src/bison.s1: *** empty log message ***
2309
23101993-07-04 Richard Stallman <rms@gnu.org>
2311
2312 * bison.simple: *** empty log message ***
2313
23141993-06-26 David J. MacKenzie <djm@gnu.org>
2315
2316 * src/getargs.c: entered into RCS
2317
23181993-06-26 David J. MacKenzie <djm@gnu.org>
2319
2320 * doc/bison.texinfo: *** empty log message ***
2321
2322 * doc/bison.1: New file.
2323
23241993-06-25 Richard Stallman <rms@gnu.org>
2325
2326 * src/getargs.c: New file.
2327
23281993-06-16 Richard Stallman <rms@gnu.org>
2329
2330 * src/bison.s1: *** empty log message ***
2331
23321993-06-16 Richard Stallman <rms@gnu.org>
2333
2334 * bison.simple: *** empty log message ***
2335
23361993-06-03 Richard Stallman <rms@gnu.org>
2337
2338 * src/bison.s1: New file.
2339
23401993-06-03 Richard Stallman <rms@gnu.org>
2341
2342 * doc/bison.texinfo: *** empty log message ***
2343
23441993-06-03 Richard Stallman <rms@gnu.org>
2345
2346 * bison.simple: New file.
2347
23481993-05-19 Richard Stallman <rms@gnu.org>
2349
2350 * doc/bison.texinfo: New file.
2351
23521993-05-07 Noah Friedman <friedman@gnu.org>
2353
2354 * Makefile.in: *** empty log message ***
2355
23561993-04-28 Noah Friedman <friedman@gnu.org>
2357
2358 * src/reader.c: *** empty log message ***
2359
23601993-04-23 Noah Friedman <friedman@gnu.org>
2361
2362 * src/alloc.h: entered into RCS
2363
23641993-04-20 David J. MacKenzie <djm@gnu.org>
2365
2366 * src/version.c: *** empty log message ***
2367
2368 * src/files.c, src/allocate.c:
2369 entered into RCS
2370
2371 * src/reader.c: *** empty log message ***
2372
2373 * src/lex.c: entered into RCS
2374
2375 * src/conflicts.c: New file.
2376
2377 * src/symtab.c: entered into RCS
2378
2379 * src/alloc.h: New file.
2380
2381 * src/LR0.c: entered into RCS
2382
23831993-04-18 Noah Friedman <friedman@gnu.org>
2384
2385 * src/reader.c: New file.
2386
2387 * src/version.c: *** empty log message ***
2388
23891993-04-18 Noah Friedman <friedman@gnu.org>
2390
2391 * Makefile.in: *** empty log message ***
2392
23931993-04-17 Noah Friedman <friedman@gnu.org>
2394
2395 * Makefile.in: *** empty log message ***
2396
23971993-04-15 Richard Stallman <rms@gnu.org>
2398
2399 * src/main.c, src/files.c:
2400 New file.
2401
24021993-04-15 Noah Friedman <friedman@gnu.org>
2403
2404 * configure.in: entered into RCS
2405
2406 * configure.in: *** empty log message ***
2407
2408 * configure.in: New file.
2409
24101993-04-14 Richard Stallman <rms@gnu.org>
2411
2412 * Makefile.in: New file.
2413
24141993-04-13 Richard Stallman <rms@gnu.org>
2415
2416 * src/version.c: New file.
2417
24181993-03-25 Richard Stallman <rms@gnu.org>
2419
2420 * src/output.c: entered into RCS
2421
24221992-09-25 Richard Stallman <rms@gnu.org>
2423
2424 * configure.bat: entered into RCS
2425
24261992-06-22 Richard Stallman <rms@gnu.org>
2427
2428 * src/vmsgetargs.c: entered into RCS
2429
24301992-06-22 Richard Stallman <rms@gnu.org>
2431
2432 * doc/bison.rnh: entered into RCS
2433
24341992-04-20 David J. MacKenzie <djm@gnu.org>
2435
2436 * README: entered into RCS
2437
24381992-01-22 Richard Stallman <rms@gnu.org>
2439
2440 * src/machine.h: entered into RCS
2441
24421991-12-21 Richard Stallman <rms@gnu.org>
2443
2444 * src/lalr.c, src/closure.c:
2445 entered into RCS
2446
24471991-12-20 Richard Stallman <rms@gnu.org>
2448
2449 * src/state.h: entered into RCS
2450
24511991-12-18 Richard Stallman <rms@gnu.org>
2452
2453 * src/print.c, src/nullable.c, src/derives.c:
2454 entered into RCS
2455
24561991-11-03 David J. MacKenzie <djm@gnu.org>
2457
2458 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2459 entered into RCS
2460
24611988-09-09 Richard Stallman <rms@gnu.org>
2462
2463 * src/bison.hairy: entered into RCS
2464
24651987-12-16 Richard Stallman <rms@gnu.org>
2466
2467 * REFERENCES: entered into RCS
bison