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* src/output.c (prepare): Delete insertion of previous muscles,
[bison.git] / ChangeLog
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17da6427
PB		 12001-08-31 Pascal Bart <pascal.bart@epita.fr>
2
3 * src/output.c (prepare): Delete insertion of previous muscles,
4 and insert the `prefix' muscles.
5 * src/macrotab.c (macro_init): Likewise.
6 (macro_init): Initialization prefix directive by `yy'.
7 * src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval,
8 %%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
9 yylval, yydebug, yyerror, yynerrs and yyparse.
10 New directive `#define' to substitute yydebug, ... with option
11 name_prefix.
12
e8cb70b9
PB		 132001-08-31 Pascal Bart <pascal.bart@epita.fr>
14
15 * src/main.c (main): Standardize.
16 * src/output.c (output_table_data, output_parser): Likewise.
17 * src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
18
63c2d5de
MA		 192001-08-31 Pascal Bart <pascal.bart@epita.fr>, Marc Autret <autret_m@epita.fr>
20
21 * src/reader.c (read_additionnal_code): Rename %%user_code to
22 %%epilogue.
23 * src/output.c (output): Rename %%declarations to %%prologue.
24 * src/bison.simple: Echo modifications.
25
d8cb5183
MA		 262001-08-31 Marc Autret <autret_m@epita.fr>
27
28 * src/reader.c (readgram): CleanUp.
29 (output_token_defines): Likewise.
30 (packsymbols): Likewise.
31 (reader): Likewise.
32 * src/output.c (output): CPP-out useless code.
33
6c686258
PB		 342001-08-31 Pascal Bart <pascal.bart@epita.fr>
35
36 * src/reader.c (reader): Delete obsolete call to function
37 output_trailers and output_headers.
38 * src/output.h: Remove obsolete functions prototypes of output_headers
39 and output_trailers.
40
8f451ef7
PB		 412001-08-30 Pascal Bart <pascal.bart@epita.fr>
42
43 * src/main.c: Include macrotab.h.
44 * src/macrotab.h (macro_entry_s): Constify fields.
45 Adjust functions prototypes.
46 * src/macrotab.c (macro_insert): Constify key and value.
47 (macro_find): Constify key.
48 (macro_insert): Include 'xalloc.h'
49 (macro_insert): Use XMALLOC.
50 (macro_find): Constify return value.
51 * src/output.c (output_table_data): Rename table to table_data.
52 (output_parser): Constify macro_key, macro_value.
53
997b6fd0 542001-08-30 Marc Autret <autret_m@epita.fr>
2ba3b73c
MA		 55
56 * src/reader.c (parse_skel_decl): New.
57 (read_declarations): Add case `tok_skel', call parse_skel_decl ().
58 * src/lex.h (token_t): New token `tok_skel'.
59 * src/lex.c (percent_table): Add skeleton option entry.
60 Standardize.
61
ff48177d
MA		 622001-08-29 Marc Autret <autret_m@epita.fr>
63
64 * src/bison.simple: Add %%user_code directive at the end.
65 * src/reader.c (read_additionnal_code): New.
66 (reader): Use it.
67 * src/output.c (output_program): Remove.
68 (output): Update.
69
b33160bf
MA		 702001-08-28 Marc Autret <autret_m@epita.fr>
71
72 * src/output.c (output_actions): Clean up.
4e5caae2 73 (output_gram): CPP-out useless code.
b33160bf
MA		 74 * src/reader.c (reader): Clean up, CPP-out useless code.
75
d1a2daf7
PB		 762001-08-28 Pascal Bart <pascal.bart@epita.fr>
77
535c0e75
PB		 78 * src/output.c (output): Copy attrs_obstack in the '%%definitions'
79 directive.
d1a2daf7
PB		 80 * src/bison.simple: Add `%%definitions'.
81
2b763dfe
MA		 822001-08-28 Marc Autret <autret_m@epita.fr>
83
84 * config/depcomp: New file.
85
f1a87ef6
PE		 862001-08-27 Paul Eggert <eggert@twinsun.com>
87
88 * src/bison.simple (yyparse): Don't take the address of an
89 item before the start of an array, as that doesn't conform to
90 the C Standard.
91
82e236e2
RA		 922001-08-27 Robert Anisko <robert.anisko@epita.fr>
93
f1a87ef6 94 * src/output.c (output): Remove the initialization of the macro
82e236e2
RA		 95 obstack. It was done too late here.
96
97 * src/reader.c (parse_macro_decl): Fix. Use of the macro obstack was
98 completely wrong.
99 (reader): Initialize the macro obstack here, since we need it to grow
100 '%define' directives.
101
102 * src/reader.h: Declare the macro obstack as extern.
103
b0cfa28a
RA		 1042001-08-27 Robert Anisko <robert.anisko@epita.fr>
105
106 * src/output.c (output_parser): Fix. Store single '%' characters in
107 the output obstack instead of throwing them away.
108
6fc74234
AD		 1092001-08-27 Akim Demaille <akim@epita.fr>
110
111 * Makefile.am (AUTOMAKE_OPTIONS): 1.5.
112
9c76d118
RA		 1132001-08-25 Robert Anisko <robert.anisko@epita.fr>
114
115 * lib/Makefile.am: Adjust.
116
a8289c62
RA		 1172001-08-25 Robert Anisko <robert.anisko@epita.fr>
118
119 * src/bison.simple: Update and add '%%' directives.
120
b6610515
RA		 1212001-08-25 Robert Anisko <robert.anisko@epita.fr>
122
123 * src/reader.c (reader): Remove calls to 'output_headers' and
124 'output_trailers'. Remove some C output.
125 (readgram): Disable a piece of code that was writing a default
126 definition for 'YYSTYPE'.
127 (reader_output_yylsp): Remove.
128 (packsymbols): Output token defintions to a macro.
129 (copy_definition): Disable C output.
6fc74234 130
b6610515
RA		 131 * src/reader.c (parse_macro_decl): New function used to parse macro
132 declarations.
133 (copy_string2): Put the body of copy_string into this new function.
134 Add a parameter to let the caller choose whether he wants to copy the
135 string delimiters or not.
136 (copy_string): Be a simple call to copy_string2 with the last argument
137 bound to true.
138 (read_declarations): Add case for macro definition.
139 (copy_identifier): New.
6fc74234 140 (parse_macro_decl): Read macro identifiers using copy_identifier
b6610515
RA		 141 rather than lex.
142
26f609ff
RA		 1432001-08-25 Robert Anisko <robert.anisko@epita.fr>
144
145 * src/output.c (prepare): Add prefixed names.
146 (output_parser): Output semantic actions.
147 (output_parser): Fix bug on '%%line' directives.
6fc74234 148
26f609ff
RA		 149 * src/output.c (output_headers): Remove. The C code printed by this
150 function should now be in the skeletons.
151 (output_trailers): Remove.
152 (output): Disable call to 'reader_output_yylsp'.
153 (output_rule_data): Do not output tables to the table obstack.
154
155 * src/output.c: Remove some C dedicated output.
156 Improve the use of macro and output obstacks.
157 (output_defines): Remove.
6fc74234 158
26f609ff
RA		 159 * src/output.c (output_token_translations): Associate 'translate'
160 table with a macro. No output to the table obstack.
161 (output_gram): Same for 'rhs' and 'prhs'.
162 (output_stos): Same for 'stos'.
163 (output_rule_data): Same for 'r1' and 'r2'.
164 (token_actions): Same for 'defact'.
165 (goto_actions): Same for 'defgoto'.
166 (output_base): Same for 'pact' and 'pgoto'.
167 (output_table): Same for 'table'.
168 (output_check): Same for 'check'.
6fc74234 169
26f609ff
RA		 170 * src/output.c (output_table_data): New function.
171 (output_short_table): Remove.
172 (output_short_or_char_table): Remove.
6fc74234 173
26f609ff
RA		 174 * src/output.c (output_parser): Replace most of the skeleton copy code
175 with something new. Skeletons are now processed character by character
176 rather than line by line, and Bison looks for '%%' macros. This is the
177 first step in making Bison's output process (a lot) more flexible.
178 (output_parser): Use the macro table.
179
6f43b113
RA		 1802001-08-25 Robert Anisko <robert.anisko@epita.fr>
181
182 * src/main.c (main): Initialize the macro table.
183
dd3127cf
RA		 1842001-08-25 Robert Anisko <robert.anisko@epita.fr>
185
186 * src/lex.c (percent_table): Add tok_define.
187 * src/lex.h: Add tok_define.
188
aa321494
RA		 1892001-08-25 Robert Anisko <robert.anisko@epita.fr>
190
191 * src/macrotab.c: New file.
192 * src/macrotab.h: New file.
193 * src/Makefile.am: Update.
194
68bd3b6b
RA		 1952001-08-25 Robert Anisko <robert.anisko@epita.fr>
196
197 * lib/hash.c: New file.
198 * lib/hash.h: New file.
199 * lib/Makefile.am: Update.
200
45f8dd1e
AD		 2012001-08-15 Akim Demaille <akim@epita.fr>
202
203 Version 1.28c.
204
40a64a7a 2052001-08-15 Marc Autret <autret_m@epita.fr>
0b8afb77
AD		 206
207 * src/reader.c (readgram): Indent output macro YYSTYPE.
208 (packsymbols): Likewise.
209 (output_token_defines): Likewise.
210 * src/files.c: Standardize.
211 (compute_header_macro): New.
212 (defines_obstack_save): New. Use compute_header_macro.
213 (output_files): Update. Use defines_obstack_save.
214
f9a8293a
AD		 2152001-08-15 Akim Demaille <akim@epita.fr>
216
217 * doc/bison.texinfo (Table of Symbols): Document
218 YYSTACK_USE_ALLOCA.
219
150ca7a7
AD		 2202001-08-15 Akim Demaille <akim@epita.fr>
221
222 * missing: Update from CVS Automake.
223 * config/config.guess, config/config.sub, config/texinfo.tex:
224 Update from gnu.org.
225
69b5cec4
AD		 2262001-08-15 Akim Demaille <akim@epita.fr>
227
228 * Makefile.maint: Sync with CVS Autoconf.
229
f2b5126e
PB		 2302001-08-14 Pascal Bart <pascal.bart@epita.fr>
231
69b5cec4 232 * doc/bison.texinfo: Include GNU Free Documentation License from
f2b5126e
PB		 233 `fdl.texi'.
234 * doc/fdl.texi: Add to package.
235
4ecbf796
MA		 2362001-08-14 Marc Autret <autret_m@epita.fr>
237
238 Turn on %{source,header}_extension features.
239
69b5cec4 240 * src/lex.c (percent_table): Un-CPP out header_extension and
4ecbf796
MA		 241 source_extension.
242 * src/files.c (compute_exts_from_gf): Compare pointers with NULL.
69b5cec4 243 (compute_exts_from_src): Remove conditions. It restores priorities
4ecbf796
MA		 244 between options.
245
95fb5662
MA		 2462001-08-14 Marc Autret <autret_m@epita.fr>
247
248 * src/files.c (compute_base_names): Add extensions computing when
249 `--file-prefix' used.
250 Standardize function calls.
251
78d09da9
MA		 2522001-08-13 Marc Autret <autret_m@epita.fr>
253
69b5cec4 254 * src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
78d09da9
MA		 255 defining it (defined but null disables alloca).
256
5a009f2c
MA		 2572001-08-13 Marc Autret <autret_m@epita.fr>
258
259 * src/bison.simple (_yy_memcpy): CPP reformat.
260
1e41465a
PB		 2612001-08-13 Pascal Bart <pascal.bart@epita.fr>
262
263 * tests/atconfig.in (CPPFLAGS): Fix.
264
c67a198d
PB		 2652001-08-10 Pascal Bart <pascal.bart@epita.fr>
266
79282c6c 267 * doc/bison.texinfo: Include GNU General Public License from
c67a198d
PB		 268 `gpl.texi'.
269 * doc/gpl.texi: Add to package.
270
09a6de7e
MA		 2712001-08-10 Marc Autret <autret_m@epita.fr>
272
273 * src/print_graph.h: Fix.
274 * src/reader.c (read_declarations): Use parse_header_extension_decl ().
275
b77b9ee0
AD		 2762001-08-10 Akim Demaille <akim@epita.fr>
277
278 * src/system.h: Provide default declarations for stpcpy, strndup,
279 and strnlen.
280
3e259915
MA		 2812001-08-10 Robert Anisko <anisko_r@epita.fr>
282
283 * doc/bison.texinfo (Locations): Update @$ stuff.
284
ca96bc2d
MA		 2852001-08-09 Robert Anisko <anisko_r@epita.fr>
286
287 * src/bison.simple (YYLLOC_DEFAULT): Update.
288 (yyparse): Adjust.
289
fdc6758b
MA		 2902001-08-08 Marc Autret <autret_m@epita.fr>
291
b77b9ee0 292 * doc/bison.texinfo: Change @samp{$<@dots{}>} to
fdc6758b
MA		 293 @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
294 Reported by Fabrice Bauzac.
957d4dbf 295
600cad3b
MA		 2962001-08-08 Marc Autret <autret_m@epita.fr>
297
298 * src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
299 * src/vcg.c (output_node): Fix.
300 * src/vcg.h: Cleanup.
301 * src/print_graph.c: Add comments.
b77b9ee0 302 (node_output_size): New global variable. Simplify the formatting of
600cad3b 303 the VCG graph output.
b77b9ee0 304 (print_actions): Unused code is now used. It notifies the final state
600cad3b 305 and no action states in the VCG graph. It also give the reduce actions.
b77b9ee0 306 The `shift and goto' edges are red and the `go to state' edges are
600cad3b
MA		 307 blue.
308 Get the current node name and node_obstack by argument.
309 (node_obstack): New variable.
310 (print_state): Manage node_obstack.
311 (print_core): Use node_obstack given by argument.
312 A node is not only computed here but in print_actions also.
313 (print_graph): CPP out useless code instead of commenting it.
314
976e528f
AD		 3152001-08-07 Pascal Bart <pascal.bart@epita.fr>
316
317 * tests/atconfig.in (CPPFLAGS): Fix.
318
20e8e5ca
AD		 3192001-08-07 Akim Demaille <akim@epita.fr>
320
321 * src/print_graph.c (quote): New.
322 (print_core): Use it.
323
957d4dbf 3242001-08-06 Akim Demaille <akim@epita.fr>, Marc Autret <autret_m@epita.fr>
3e3da797 325
3e3da797
AD		 326 * src/vcg.c (complain.h): Include it.
327 Unepitaize `return' invocations.
c4b66126 328 [NDEBUG] (main): Remove.
79282c6c 329 * src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
c4b66126
AD		 330 * src/files.c (open_files): Initialize graph_obstack.
331 * src/print_graph.c (print_actions): CPP out useless code.
332 (print_core): Don't output the last `\n' in labels.
333 Use `quote'.
334 * src/files.c (output_files): Output the VCG file.
335 * src/main.c (main): Invoke print_graph ();
3e3da797 336
957d4dbf 3372001-08-06 Marc Autret <autret_m@epita.fr>
22c2cbc0
AD		 338
339 Automaton VCG graph output.
340 Using option ``-g'' or long option ``--graph'', you can generate
341 a gram_filename.vcg file containing a VCG description of the LALR (1)
342 automaton of your grammar.
343
344 * src/main.c: Call to print_graph() function.
345 * src/getargs.h: Update.
346 * src/getargs.c (options): Update to catch `-g' and `--graph' options.
347 (graph_flag): New flag.
348 (longopts): Update.
349 (getargs): Add case `g'.
350 * src/files.c (graph_obstack): New obstack struct.
351 (open_files): Initialize new obstack.
352 (output_files): Saves graph_obstack if required.
353 * src/files.h (graph_obstack): New extern declaration.
354 * src/Makefile.am: Add new source files.
355
957d4dbf 3562001-08-06 Marc Autret <autret_m@epita.fr>
ce4d5ce0
AD		 357
358 * src/print_graph.c, src/print_graph.h (graph): New.
359 * src/vcg.h: New file.
360 * src/vcg.c: New file, VCG graph handling.
361
7333d403
AD		 3622001-08-06 Marc Autret <autret_m@epita.fr>
363
364 Add of %source_extension and %header_extension which specify
365 the source or/and the header output file extension.
366
367 * src/files.c (compute_base_names): Remove initialisation of
368 src_extension and header_extension.
369 (compute_exts_from_gf): Update.
370 (compute_exts_from_src): Update.
371 (output_files): Update.
372 * src/reader.c (parse_header_extension_decl): New.
373 (parse_source_extension_decl): New.
374 (read_declarations): New case statements for the new tokens.
375 * src/lex.c (percent_table): Add entries for %source_extension
376 and %header_extension.
377 * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
378
84163231
AD		 3792001-08-06 Marc Autret <autret_m@epita.fr>
380
381 * configure.in: Bump to 1.28c.
382 * doc/bison.texinfo: Texinfo thingies.
383
8303fc42
AD		 3842001-08-04 Pascal Bart <pascal.bart@epita.fr>
385
386 * tests/atconfig.in (CPPFLAGS): Add.
387 * tests/calc.at (AT_CHECK): Use CPPFLAGS.
388
70a84437
AD		 3892001-08-03 Akim Demaille <akim@epita.fr>
390
391 Version 1.28b.
392
2ce10144
AD		 3932001-08-03 Akim Demaille <akim@epita.fr>
394
395 * tests/Makefile.am (check-local): Ship testsuite.
396 * tests/calc.at (_AT_DATA_CALC_Y): Prototype all the functions.
397 Include `string.h'.
398
1e3e4bc1
AD		 3992001-08-03 Akim Demaille <akim@epita.fr>
400
401 * configure.in: Try using -Wformat when compiling.
402
42b45b7f
AD		 4032001-08-03 Akim Demaille <akim@epita.fr>
404
405 * configure.in: Bump to 1.28b.
406
8f13fe33
AD		 4072001-08-03 Akim Demaille <akim@epita.fr>
408
409 * src/complain.c: Adjust strerror_r portability issues.
410
b37ba92c
AD		 4112001-08-03 Akim Demaille <akim@epita.fr>
412
413 Version 1.28a.
414
b0ce6046
AD		 4152001-08-03 Akim Demaille <akim@epita.fr>
416
417 * src/getargs.c, src/getarg.h (skeleton)): Constify.
418 * src/lex.c (literalchar): Avoid name clashes on `buf'.
419 * src/getargs.c: Include complain.h.
420 * src/files.c, src/files.h (skeleton_find): Avoid name clashes.
421 * lib/quotearg.c, lib/quotearg.h: Update from fileutils 4.1.
422
d01c415b
AD		 4232001-08-03 Akim Demaille <akim@epita.fr>
424
425 * src/reader.c (readgram): Display hidden chars in error messages.
426
459dd1a6
AD		 4272001-08-03 Akim Demaille <akim@epita.fr>
428
429 Update to gettext 0.10.39.
430
53b74c0c
AD		 4312001-08-03 Akim Demaille <akim@epita.fr>
432
433 * lib/strspn.c: New.
434
234a3be3
AD		 4352001-08-01 Marc Autret <autret_m@epita.fr>
436
437 * doc/bison.texinfo: Update.
438 * doc/bison.1 (mandoc): Update.
439 * src/system.h (EXT_GUARD_C, EXT_STYPE_H): Remove .c and .h.
440 * src/files.c: Support output files extensions computing.
441 (src_extension): New static variable.
442 (header_extension): New static variable.
443 (tr): New function.
444 (get_extension_index): New function, gets the index of an extension
445 filename in a string.
446 (compute_exts_from_gf): New function, computes extensions from the
447 grammar file extension.
448 (compute_exts_from_src): New functions, computes extensions from the
449 C source file extension, file given by ``-o'' option.
450 (compute_base_names): Update.
451 (output_files): Update.
452
847bf1f5
AD		 4532001-08-01 Robert Anisko <anisko_r@epita.fr>
454
d995fee7 455 * doc/bison.texi: Document @$.
847bf1f5
AD		 456 (Locations): New section.
457
d074a105
AD		 4582001-07-18 Akim Demaille <akim@epita.fr>
459
460 * Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
461 * config/prev-version.txt, config/move-if-change: New.
462 * Makefile.am: Adjust.
463
3419715d
AD		 4642001-07-08 Pascal Bart <pascal.bart@epita.fr>
465
466 * src/bison.simple (yyparse): Suppress warning `comparaison
467 between signed and unsigned'.
468
62ab6972
AD		 4692001-07-05 Pascal Bart <pascal.bart@epita.fr>
470
471 * src/getargs.h (raw_flag): Remove.
472 * src/getargs.c: Die on `-r'/`--raw'.
473 * src/lex.c (parse_percent_token): Die on `%raw'.
474 * src/reader.c (output_token_defines): Suppress call to `raw_flag'.
475 * tests/calc.at: Suppress test with option `--raw'.
476
1e24cc5b
AD		 4772001-07-14 Akim Demaille <akim@epita.fr>
478
479 * config/: New.
480 * configure.in: Require Autoconf 2.50.
481 Update to gettext 0.10.38.
482
32dfccf8
AD		 4832001-03-16 Akim Demaille <akim@epita.fr>
484
485 * doc/bison.texinfo: ANSIfy the examples.
486
cd5bd6ac
AD		 4872001-03-16 Akim Demaille <akim@epita.fr>
488
489 * getargs.c (skeleton): New variable.
490 (longopts): --skeleton is a new option.
491 (shortopts, getargs): -S is a new option.
492 * getargs.h: Declare skeleton.
493 * output.c (output_parser): Use it.
494
5141b016
AD		 4952001-03-16 Akim Demaille <akim@epita.fr>
496
497 * m4/strerror_r.m4: New.
498 * m4/error.m4: Run AC_FUNC_STRERROR_R.
499 * lib/error.h, lib/error.c: Update.
500
447992b9
AD		 5012001-03-16 Akim Demaille <akim@epita.fr>
502
503 * src/getargs.c (longopts): Clean up.
504
274d42ce
AD		 5052001-02-21 Akim Demaille <akim@epita.fr>
506
507 * src/reader.c (gensym): `gensym_count' is your own.
508 Use a static buf to create the symbol name, as token_buffer is no
509 longer a buffer.
510
22c821f3
AD		 5112001-02-08 Akim Demaille <akim@epita.fr>
512
513 * src/conflicts.c (conflict_report): Be sure not to append to res
514 between two calls, which could happen if both first sprintf were
515 skipped, but not the first cp += strlen.
516
18569462
AD		 5172001-02-08 Akim Demaille <akim@epita.fr>
518
519 * lib/memchr.c, lib/stpcpy.c, lib/strndup.c, lib/strnlen.c:
520 New, from fileutils 4.0.37.
521 * configure.in: Require Autoconf 2.49c. I took some time before
522 making this decision. This is the only way out for portability
523 issues in Bison, it would mean way too much duplicate effort to
524 import in Bison features implemented in 2.49c since 2.13.
525 AC_REPLACE_FUNCS and AC_CHECK_DECLS the functions above.
526
0d8f3c8a
AD		 5272001-02-02 Akim Demaille <akim@epita.fr>
528
529 * lib/malloc.c, lib/realloc.c: New, from the fileutils 4.0.37.
66075dcf 530 * lib/xalloc.h, lib/xmalloc.c: Update.
0d8f3c8a 531
f17bcd1f
AD		 5322001-01-19 Akim Demaille <akim@epita.fr>
533
534 Get rid of the ad hoc handling of token_buffer in the scanner: use
535 the obstacks.
536
537 * src/lex.c (token_obstack): New.
538 (init_lex): Initialize it. No longer call...
539 (grow_token_buffer): this. Remove it.
540 Adjust all the places which used it to use the obstack.
541
511e79b3
AD		 5422001-01-19 Akim Demaille <akim@epita.fr>
543
544 * src/lex.h: Rename all the tokens:
545 s/\bENDFILE\b/tok_eof/g;
546 s/\bIDENTIFIER\b/tok_identifier/g;
547 etc.
548 Let them be enums, not #define, to ease debugging.
549 Adjust all the code.
550
0d6508ef
AD		 5512001-01-18 Akim Demaille <akim@epita.fr>
552
553 * src/lex.h (MAXTOKEN, maxtoken, grow_token_buffer): Remove, private.
554 * src/lex.c (maxtoken, grow_token_buffer): Static.
555
6deb4447
AD		 5562001-01-18 Akim Demaille <akim@epita.fr>
557
558 Since we now use obstacks, more % directives can be enabled.
559
560 * src/lex.c (percent_table): Also accept `%yacc',
561 `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
562 `%debug'.
563 Handle the actions for `%semantic_parser' and `%pure_parser' here,
564 instead of returning a token.
565 * src/lex.h (SEMANTIC_PARSER, PURE_PARSER): Remove, unused.
566 * src/reader.c (read_declarations): Adjust.
567 * src/files.c (open_files): Don't call `compute_base_names', don't
568 compute `attrsfile' since they depend upon data which might be
569 *in* the input file now.
570 (output_files): Do it here.
571 * src/output.c (output_headers): Document the fact that this patch
572 introduces a guaranteed SEGV for semantic parsers.
573 * doc/bison.texinfo: Document them.
574 * tests/suite.at: Exercise these %options.
575
ff4423cc
AD		 5762000-12-20 Akim Demaille <akim@epita.fr>
577
578 Also handle the output file (--verbose) with obstacks.
579
580 * files.c (foutput): Remove.
581 (output_obstack): New.
582 Adjust all dependencies.
583 * src/conflicts.c: Return a string.
584 * src/system.h (obstack_grow_string): Rename as...
585 (obstack_sgrow): this. Be ready to work with non literals.
586 (obstack_fgrow4): New.
587
956dba3a
AD		 5882000-12-20 Akim Demaille <akim@epita.fr>
589
590 * src/files.c (open_files): Fix the computation of short_base_name
591 in the case of `-o foo.tab.c'.
592
337bab46
AD		 5932000-12-20 Akim Demaille <akim@epita.fr>
594
595 * src/reader.c (copy_string, copy_comment, copy_comment2, copy_at)
596 (copy_dollar): Now that everything uses obstacks, get rid of the
597 FILE * parameters.
598
5d3214b8
AD		 5992000-12-20 Akim Demaille <akim@epita.fr>
600
601 * src/files.c (open_files): Actually the `.output' file is based
602 on the short_base_name, not base_name.
603 * tests/suite.at (Checking output file names): Adjust.
604
29092a57
AD		 6052000-12-20 Akim Demaille <akim@epita.fr>
606
607 * src/bison.s1: Remove, we now use directly...
608 * src/bison.simple: this.
609 * src/Makefile.am: Use pkgdata instead of data.
610
ea5607fd
AD		 6112000-12-20 Akim Demaille <akim@epita.fr>
612
613 * src/files.c (guard_obstack): New.
614 (open_files): Initialize it.
615 (output_files): Dump it...
616 * src/files.h: Export it.
617 * src/reader.c (copy_guard): Use it.
618
27110317
AD		 6192000-12-19 Akim Demaille <akim@epita.fr>
620
621 * src/files.c (outfile, defsfile, actfile): Removed as global
622 vars.
623 (open_files): Don't compute them.
624 (output_files): Adjust.
625 (base_name, short_base_name): Be global.
626 Adjust dependencies.
627
19c50364
AD		 6282000-12-19 Akim Demaille <akim@epita.fr>
629
630 * src/files.c (strsuffix): New.
631 (stringappend): Be just like strcat but allocate.
632 (base_names): Eve out from open_files.
633 Try to simplify the rather hairy computation of base_name and
634 short_base_name.
635 (open_files): Use it.
636 * tests/suite.at (Checking output file names): New test.
637
573c1d9f
AD		 6382000-12-19 Akim Demaille <akim@epita.fr>
639
640 * src/system.h (obstack_grow_literal_string): Rename as...
641 (obstack_grow_string): this.
642 * src/output.c (output_parser): Recognize `%% actions' instead of
643 `$'.
644 * src/bison.s1: s/$/%% actions/.
645 * src/bison.hairy: Likewise.
646
ef7ddedd
AD		 6472000-12-19 Akim Demaille <akim@epita.fr>
648
649 * src/output.c (output_parser): Compute the `#line' lines when
650 there are.
651 * src/Makefile.am (bison.simple): Be a simple copy of bison.s1.
652 Suggested by Hans Aberg.
653
ff61dabd
AD		 6542000-12-19 Akim Demaille <akim@epita.fr>
655
656 Let the handling of the skeleton files be local to the procedures
657 that use it.
658
659 * src/files.c (xfopen, xfclose, skeleton_find, guardfile): No
660 longer static.
661 (fparser, open_extra_files): Remove.
662 (open_files, output_files): Don't take care of fparser.
663 * src/files.h: Adjust.
664 * src/output.c (output_parser): Open and close the file to the
665 skeleton.
666 * src/reader.c (read_declarations): When %semantic_parser, open
667 fguard.
668
55b96341
AD		 6692000-12-19 Akim Demaille <akim@epita.fr>
670
671 * src/file.h (BISON_SIMPLE, BISON_HAIRY): Move from here...
672 * src/system.h (BISON_SIMPLE, BISON_HAIRY): ... to here.
673
358c15b7
AD		 6742000-12-19 Akim Demaille <akim@epita.fr>
675
676 * src/files.c (open_files): Yipee! We no longer need all the code
677 looking for `/tmp' since we have no tmp file.
678
7de3329e
AD		 6792000-12-19 Akim Demaille <akim@epita.fr>
680
681 * src/system.h (EXT_TAB, EXT_OUTPUT, EXT_STYPE_H, EXT_GUARD_C):
682 New macros.
683 * src/files.c (open_files): Less dependency on MSDOS etc.
684
3abcd459
AD		 6852000-12-14 Akim Demaille <akim@epita.fr>
686
687 * src/bison.s1 (YYLLOC_DEFAULT): New macro.
688 Provide a default definition.
689 Use it when executing the default @ action.
690 * src/reader.c (reader_output_yylsp): No longer include
691 `timestamp' and `text' in the default YYLTYPE.
692
2a91a95e
AD		 6932000-12-12 Akim Demaille <akim@epita.fr>
694
695 * src/reader.c (copy_definition, parse_union_decl, copy_action)
696 (copy_guard): Quote the file names.
697 Reported by Laurent Mascherpa.
698
14d3eb9b
AD		 6992000-12-12 Akim Demaille <akim@epita.fr>
700
701 * src/output.c (output_headers, output_program, output): Be sure
702 to escape special characters when outputting filenames.
703 (ACTSTR_PROLOGUE, ACTSTR_EPILOGUE): Remove.
704 (output_headers): Don't depend on them, Use ACTSTR.
705
d7045ec6
AD		 7062000-11-17 Akim Demaille <akim@epita.fr>
707
708 * lib/obstack.h: Formatting changes.
709 (obstack_grow, obstack_grow0): Don't cast WHERE at all: it
710 prevents type checking.
711 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
712 cast the value to (void *): assigning a `foo *' to a `void *'
713 variable is valid.
714 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
715 * src/reader.c (parse_union_decl): Typo: use obstack_1grow to
716 append characters.
717
6fd54b73
AD		 7182000-11-17 Akim Demaille <akim@epita.fr>
719
720 * tests/Makefile.am (suite.m4, regression.m4, calc.m4): Rename
721 as...
722 (suite.m4, regression.m4, calc.m4): these.
723 * tests/atgeneral.m4: Update from CVS Autoconf.
724
4c50eae6
AD		 7252000-11-17 Akim Demaille <akim@epita.fr>
726
727 * tests/regression.m4 (%union and --defines): New test,
728 demonstrating a current bug in the obstack implementation.
729
a35f64ea
AD		 7302000-11-17 Akim Demaille <akim@epita.fr>
731
732 * src/bison.s1 (_YY_DECL_VARIABLES, YY_DECL_VARIABLES): New
733 macros.
734 Use them to declare the variables which are global or local to
735 `yyparse'.
736
7de23534
AD		 7372000-11-17 Akim Demaille <akim@epita.fr>
738
739 * acconfig.h: Remove, no longer used.
740
aa7815f5
AD		 7412000-11-07 Akim Demaille <akim@epita.fr>
742
743 * src: s/Copyright (C)/Copyright/g.
744
5af1f549
AD		 7452000-11-07 Akim Demaille <akim@epita.fr>
746
747 * src/reader.c (reader): #define YYLSP_NEEDED to 1 instead of just
748 defining.
749 * src/bison.s1: s/#ifdef YYLSP_NEEDED/#if YYLSP_NEEDED/.
750
553e2b22
AD		 7512000-11-07 Akim Demaille <akim@epita.fr>
752
753 * src/bison.s1 (YYLEX): Use #if instead of #ifdef.
754 Merge in a single CPP if/else.
755
8a4f41d6
AD		 7562000-11-07 Akim Demaille <akim@epita.fr>
757
758 * src/output.c (output): Remove useless variables.
759 * lib/obstack.c (obstack_grow, obstack_grow0): Rename the second
760 argument `data' for consistency with the prototypes.
761 Qualify it `const'.
762 (obstack_copy, obstack_copy0): Rename the second argument as
763 `address' for consistency. Qualify it `const'.
764 * lib/obstack.h (obstack_copy, obstack_copy0, obstack_grow)
765 (obstack_grow0, obstack_ptr_grow, obstack_ptr_grow_fast): Qualify
766 `const' their input argument (`data' or `address').
767 Adjust the corresponding macros to include `const' in casts.
768
095a3fb5
AD		 7692000-11-03 Akim Demaille <akim@epita.fr>
770
771 * src/Makefile.am (INCLUDES): s/PFILE/BISON_SIMPLE/.
772 s/PFILE1/BISON_HAIRY/.
773 Adjust dependencies.
774
d1cdce7c
AD		 7752000-11-03 Akim Demaille <akim@epita.fr>
776
090c5ebf 777 For some reason, this was not applied.
d1cdce7c
AD		 778
779 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
780 `unlink': it's no longer used.
781
9311529b
AD		 7822000-11-03 Akim Demaille <akim@epita.fr>
783
784 * src/files.c (skeleton_find): New function, eved out of...
785 (open_files, open_extra_files): here.
786
d8880f69
AD		 7872000-11-03 Akim Demaille <akim@epita.fr>
788
789 Don't use `atexit'.
790
791 * src/files.c (obstack_save): New function.
792 (done): Rename as...
793 (output_files): this.
794 Use `obstack_save'.
795 * src/main.c (main): Don't use `atexit' to register `done', since
796 it no longer has to remove tmp files, just call `output_files'
797 when there are no errors.
798
0dbb648e
AD		 7992000-11-02 Akim Demaille <akim@epita.fr>
800
801 * src/files.c [VMS]: No longer include `ssdef.h', no longer define
802 `unlink': it's no longer used.
803 * src/files.h: Formatting changes.
804
896fe5c1
AD		 8052000-11-02 Akim Demaille <akim@epita.fr>
806
807 Remove the last uses of mktemp and unlink/delete.
808
809 * src/files.c (fdefines, ftable): Removed.
810 (defines_ostack, table_obstack): New.
811 Adjust dependencies of the former into uses of the latter.
812 * src/output.c (output_short_or_char_table, output_short_table):
813 Convert to using obstacks.
814 * src/reader.c (copy_comment2): Accept one FILE * and two
815 obstacks.
816 (output_token_defines, reader_output_yylsp): Use obstacks.
817 * src/system.h (obstack_fgrow3): New.
818
dd60faec
AD		 8192000-11-01 Akim Demaille <akim@epita.fr>
820
821 Change each use of `fattrs' into a use of `attrs_obstack'.
822
823 * src/reader.c (copy_at): Typo: s/yylloc/yyloc/.
824 * src/files.c (fattrs): Remove.
825 (attrs_obstack): New.
826 Adjust all dependencies.
827 (done): If SEMANTIC_PARSER, dump attrs_obstack into attrsfile.
828
8c7ebe49
AD		 8292000-11-01 Akim Demaille <akim@epita.fr>
830
831 Introduce obstacks.
832 Change each use of `faction' into a use of `action_obstack'.
833
834 * lib/obstack.h, lib/obstack.c: New files.
835 * src/files.c (faction): Remove.
836 (action_obstack): New.
837 Adjust all dependencies.
838
77aee789
AD		 8392000-10-20 Akim Demaille <akim@epita.fr>
840
841 * lib/quote.h (PARAMS): New macro. Use it.
842
43591cec
AD		 8432000-10-16 Akim Demaille <akim@epita.fr>
844
845 * src/output.c (output_short_or_char_table): New function.
846 (output_short_table, output_token_translations): Use it.
847 (goto_actions): Use output_short_table.
848
1e9798d5
AD		 8492000-10-16 Akim Demaille <akim@epita.fr>
850
851 * src/symtab.c (bucket_new): New function.
852 (getsym): Use it.
853
854 * src/output.c (output_short_table): New argument to display the
855 comment associated with the table.
856 Adjust dependencies.
857 (output_gram): Use it.
858 (output_rule_data): Nicer output layout for YYTNAME.
859
f282676b
AD		 8602000-10-16 Akim Demaille <akim@epita.fr>
861
862 * src/lex.c (read_typename): New function.
863 (lex): Use it.
864 * src/reader.c (copy_dollar): Likewise.
865
550a72a3
AD		 8662000-10-16 Akim Demaille <akim@epita.fr>
867
868 * src/reader.c (copy_comment2): Expect the input stream to be on
869 the `/' which is suspected to open a comment, instead of being
870 called after `//' or `/*' was read.
871 (copy_comment, copy_definition, parse_union_decl, copy_action)
872 (copy_guard): Adjust.
873
131e2fef
AD		 8742000-10-16 Akim Demaille <akim@epita.fr>
875
876 * src/reader.c (parse_expect_decl): Use `skip_white_space' and
877 `read_signed_integer'.
878
79282c5a
AD		 8792000-10-16 Akim Demaille <akim@epita.fr>
880
881 * src/reader.c (copy_dollar): New function.
882 (copy_guard, copy_action): Use it.
883
ff4a34be
AD		 8842000-10-16 Akim Demaille <akim@epita.fr>
885
886 * lib/quote.h, lib/quote.c, lib/quotearg.h, lib/quotearg.c:
887 * m4/prereq.m4, m4/c-bs-a.m4, m4/mbstate.m4:
888 New files, from Fileutils 4.0.27.
889 * src/main.c (printable_version): Remove.
890 * src/lex.c, src/reader.c: Use `quote'.
891
8922000-10-04 Akim Demaille <akim@epita.fr>
893
894 * lib/error.c, lib/error.h: New files, needed by xmalloc.c.
895
14ded682
AD		 8962000-10-04 Akim Demaille <akim@epita.fr>
897
898 * doc/bison.texinfo: Various typos spotted by Neil Booth.
899
8e03724b
AD		 9002000-10-04 Akim Demaille <akim@epita.fr>
901
902 When a literal string is used to define two different tokens,
903 `bison -v' segfaults.
904 Reported by Piotr Gackiewicz, and fixed by Neil Booth.
905
906 * tests/regression.m4: New file.
907 Include the core of the sample provided by Piotr Gackiewicz.
908 * src/reader.c (parse_token_decl): Diagnose bad cases, and proceed
909 properly.
910
a9e64249
AD		 9112000-10-04 Akim Demaille <akim@epita.fr>
912
913 * src/reader.c (parse_expect_decl): Keep `count' within the size
914 of `buffer'.
915 From Neil Booth.
916
da9abf43
AD		 9172000-10-02 Paul Eggert <eggert@twinsun.com>
918
919 * bison.s1 (yyparse): Assign the default value
920 unconditionally, to avoid a GCC warning and make the parser a
921 tad smaller.
922
c33638bb
AD		 9232000-10-02 Akim Demaille <akim@epita.fr>
924
925 * src/getargs.c (getargs): Don't dump `--help' on unrecognized
926 options.
927
444c570a
AD		 9282000-10-02 Akim Demaille <akim@epita.fr>
929
930 * src/derives.c, src/print.c, src/reduce.c: To ease the
931 translation, move some `\n' out of the translated strings.
932
89cab50d
AD		 9332000-10-02 Akim Demaille <akim@epita.fr>
934
935 The location tracking mechanism is precious for parse error
936 messages. Nevertheless, it is enabled only when `@n' is used in
937 the grammar, which is a different issue (you can use it in error
938 message, but not in the grammar per se). Therefore, there should
939 be another means to enable it.
940
941 * src/getargs.c (getargs): Support `--locations'.
942 (usage): Report it.
943 * src/getargs.h (locationsflag): Export it.
944 * src/lex.c (percent_table): Support `%locations'.
945 * src/reader.c (yylsp_needed): Remove this variable, now replaced
946 with `locationsflag'.
947 * doc/bison.texinfo: Document `--locations' and `%locations'.
948 Sort the options.
949 * tests/calc.m4: Test it.
950
951 For regularity of the names, replace each
952 (nolineflag, toknumflag, rawtokenumflag, noparserflag): with...
953 (no_lineflag, token_tableflag, rawflag, no_parserflag): this.
954 In addition replace each `flag' with `_flag'.
955
d6c2cba0
AD		 9562000-10-02 Akim Demaille <akim@epita.fr>
957
958 Also test parse error messages, including with YYERROR_VERBOSE.
959
960 * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
961 associative).
962 Use it to check the computations.
963 Use it to check `nonassoc' is honored.
964 (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
965 `--yyerror-verbose'.
966 (_AT_CHECK_CALC): Adjust to this option.
967 (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
968
5a35a6cb
AD		 9692000-10-02 Akim Demaille <akim@epita.fr>
970
971 Test also `--verbose', `--defines' and `--name-prefix'. Testing
972 the latter demonstrates a flaw in the handling of non debugging
973 parsers introduced by myself on 2000-03-16: `#define yydebug 0'
974 was used in order to simplify:
975
976 #if YYDEBUG
977 if (yydebug)
978 {
979 ...
980 }
981 #endif
982
983 into
984
985 if (yydebug)
986 {
987 ...
988 }
989
990 unfortunately this leads to a CPP conflict when
991 `--name-prefix=foo' is used since it produces `#define yydebug
992 foodebug'.
993
994 * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
995 (YYDPRINTF): New macro.
996 Spread its use.
997 * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
998 the bison options.
999 Also test `--verbose', `--defines' and `--name-prefix'.
1000
71da9eea
AD		 10012000-10-02 Akim Demaille <akim@epita.fr>
1002
1003 Improve the readability of the produced parsers.
1004
1005 * src/bison.s1: Formatting changes.
1006 Improve the comment related to the `$' mark.
1007 (yydefault): Don't fall through to `yyresume': `goto' there.
1008 * src/output.c (output_parser): When the `$' is met, skip the end
1009 of its line.
1010 New variable, `number_of_dollar_signs', to check there's exactly
1011 one `$' in the parser skeleton.
1012
95e36146
AD		 10132000-10-02 Akim Demaille <akim@epita.fr>
1014
1015 * lib/xstrdup.c: New file, from the fileutils.
1016 * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
1017 (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
1018 instead of strlen + xmalloc + strcpy.
1019 * src/symtab.c (copys): Remove, use xstrdup instead.
1020
d7020c20
AD		 10212000-10-02 Akim Demaille <akim@epita.fr>
1022
1023 * src/gram.h (associativity): New enum type which replaces the
1024 former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
1025 `right_assoc', `left_assoc' and `non_assoc'.
1026 Adjust all dependencies.
1027 * src/reader.c: Formatting changes.
1028 (LTYPESTR): Don't define it, use it as a literal in
1029 `reader_output_yylsp'.
1030 * src/symtab.h (symbol_class): New enum type which replaces the
1031 former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
1032 `sunknown', `stoken and `snterm'.
1033
1916f98e
AD		 10342000-10-02 Akim Demaille <akim@epita.fr>
1035
1036 * src/getargs.c (fixed_outfiles): Rename as...
1037 (yaccflag): for consistency and accuracy.
1038 Adjust dependencies.
1039
d7913476
AD		 10402000-10-02 Akim Demaille <akim@epita.fr>
1041
1042 Use the more standard files `xalloc.h' and `xmalloc.c' instead of
1043 Bison's `allocate.c' and `alloc.h'. This patch was surprisingly
1044 difficult and introduced a lot of core dump. It turns out that
1045 Bison used an implementation of `xmalloc' based on `calloc', and
1046 at various places it does depend upon the initialization to 0. I
1047 have not tried to isolate the pertinent places, and all the former
1048 calls to Bison's `xmalloc' are now using `XCALLOC'. Someday,
1049 someone should address this issue.
1050
1051 * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
1052 * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
1053 files.
1054 Adjust dependencies.
1055 * src/warshall.h: New file.
1056 Propagate.
1057
340ef489
AD		 10582000-10-02 Akim Demaille <akim@epita.fr>
1059
1060 Various anti-`extern in *.c' changes.
1061
1062 * src/system.h: Include `assert.h'.
1063
b2ca4022
AD		 10642000-10-02 Akim Demaille <akim@epita.fr>
1065
1066 * src/state.h (nstates, final_state, first_state, first_shift)
1067 (first_reduction): Move their exportation from here...
1068 * src/LR0.h: to here.
1069 Adjust dependencies.
1070 * src/getargs.c (statisticsflag): New variable.
1071 Add support for `--statistics'.
1072 Adjust dependencies.
1073
1074 Remove a lot of now useless `extern' statements in most files.
1075
403b315b
AD		 10762000-10-02 Akim Demaille <akim@epita.fr>
1077
1078 * src/LR0.h: New file.
1079 Propagate its use.
1080
07a58c13
AD		 10812000-10-02 Akim Demaille <akim@epita.fr>
1082
1083 * src/print.h: New file.
1084 Propagate its use.
1085 * src/print.c: Formatting and ordering changes.
1086 (verbose, terse): Replace with...
1087 (print_results): this new function.
1088 Adjust dependencies.
1089
0619caf0
AD		 10902000-10-02 Akim Demaille <akim@epita.fr>
1091
1092 * src/conflicts.c (conflict_report): New function.
1093 (conflict_log, verbose_conflict_log): Replace with...
1094 (print_conflicts): this function.
1095 Adjust dependencies.
1096 * src/conflicts.h: New file.
1097 Propagate its inclusion.
1098
3519ec76
AD		 10992000-10-02 Akim Demaille <akim@epita.fr>
1100
1101 * src/nullable.h: New file.
1102 Propagate its inclusion.
1103 * src/nullable.c: Formatting changes.
1104
015acc48
AD		 11052000-10-02 Akim Demaille <akim@epita.fr>
1106
1107 * src/reduce.h: New file.
1108 Propagate its inclusion.
1109 * src/reduce.c: Topological sort and other formatting changes.
1110 (bool, TRUE, FALSE): Move their definition to...
1111 * src/system.h: here.
1112
8963a27b
AD		 11132000-10-02 Akim Demaille <akim@epita.fr>
1114
1115 * src/files.c: Formatting changes.
1116 (tryopen, tryclose, openfiles): Rename as...
1117 (xfopen, xfclose, open_files): this.
1118 (stringappend): static.
1119 * src/files.h: Complete the list of exported symbols.
1120 Propagate its use.
1121
a70083a3
AD		 11222000-10-02 Akim Demaille <akim@epita.fr>
1123
1124 * src/reader.h: New file.
1125 Propagate its use instead of tedious list of `extern' and
1126 prototypes.
1127 * src/reader.c: Formatting changes, topological sort,
1128 s/register//.
1129
abadc117
AD		 11302000-10-02 Akim Demaille <akim@epita.fr>
1131
1132 * src/lex.h: Prototype `lex.c' exported functions.
1133 * src/reader.c: Adjust.
1134 * src/lex.c: Formatting changes.
1135 (safegetc): Rename as...
1136 (xgetc): this.
1137
720d742f
AD		 11382000-10-02 Akim Demaille <akim@epita.fr>
1139
1140 * src/lalr.h: New file.
1141 Propagate its inclusion instead of prototypes and `extern'.
1142 * src/lalr.c: Formatting changes, topological sorting etc.
1143
f2acea59
AD		 11442000-10-02 Akim Demaille <akim@epita.fr>
1145
1146 * src/output.c (token_actions): Introduce a temporary array,
1147 YYDEFACT, that makes it possible for this function to use
1148 output_short_table.
1149
d019d655
AD		 11502000-10-02 Akim Demaille <akim@epita.fr>
1151
1152 `user_toknums' is output as a `short[]' in `output.c', while it is
1153 defined as a `int[]' in `reader.c'. For consistency with the
1154 other output tables, `user_toknums' is now defined as a table of
1155 shorts.
1156
1157 * src/reader.c (user_toknums): Be a short table instead of an int
1158 table.
1159 Adjust dependencies.
1160
1161 Factor the short table outputs.
1162
1163 * src/output.c (output_short_table): New function.
1164 * src/output.c (output_gram, output_stos, output_rule_data)
1165 (output_base, output_table, output_check): Use it.
1166
6c89f1c1
AD		 11672000-10-02 Akim Demaille <akim@epita.fr>
1168
1169 * src/output.c (output): Topological sort of the functions, in
1170 order to get rid of the `static' prototypes.
1171 No longer use `register'.
1172 * src/output.h: New file.
1173 Propagate its inclusion in files explicitly prototyping functions
1174 from output.c.
1175
d9efd181
AD		 11762000-09-21 Akim Demaille <akim@epita.fr>
1177
1178 * src/atgeneral.m4: Update from Autoconf.
1179
c29240e7 11802000-09-21 Akim Demaille <akim@epita.fr>
2fa6973e
AD		 1181
1182 * src/closure.h: New file.
1183 * src/closure.c: Formatting changes, topological sort over the
1184 functions, use of closure.h.
1185 (initialize_closure, finalize_closure): Rename as...
1186 (new_closure, free_closure): these. Adjust dependencies.
1187 * src/LR0.c: Formatting changes, topological sort, use of
1188 cloture.h.
1189 (initialize_states): Rename as...
1190 (new_states): this.
1191 * src/Makefile.am (noinst_HEADERS): Adjust.
1192
499daa50
AD		 11932000-09-20 Akim Demaille <akim@epita.fr>
1194
1195 * src/acconfig.h: Don't protect config.h against multiple
1196 inclusion.
1197 Don't define PARAMS.
1198 * src/system.h: Define PARAMS.
1199 Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
1200 purpose of config.h. system.h must not try to fix wrong
1201 definitions in config.h.
1202
cc84fd5d
AD		 12032000-09-20 Akim Demaille <akim@epita.fr>
1204
1205 * src/derives.h: New file.
1206 * src/main.c, src/derives.h: Use it.
1207 Formatting changes.
1208 * src/Makefile.am (noinst_HEADERS): Adjust.
1209
db5b3a89
AD		 12102000-09-20 Akim Demaille <akim@epita.fr>
1211
1212 * tests/atgeneral.m4: Update from Autoconf.
1213 * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
1214 (AT_CHECK_CALC): New macros.
1215 Use these macros to test bison with options `', `--raw',
1216 `--debug', `--yacc', `--yacc --debug'.
1217
ceed8467
AD		 12182000-09-19 Akim Demaille <akim@epita.fr>
1219
1220 * src/output.c: Formatting changes.
1221 * src/machine.h: Remove, leaving its contents in...
1222 * src/system.h: here.
1223 Include stdio.h.
1224 Adjust all dependencies on stdio.h and machine.h.
1225 * src/getargs.h: New file.
1226 Let all `extern' declarations about getargs.c be replaced with
1227 inclusion of `getargs.h'.
1228 * src/Makefile.am (noinst_HEADERS): Adjust.
1229
1230 * tests/calc.m4 (yyin): Be initialized in main, not on the global
1231 scope.
1232 (yyerror): Returns void, not int.
1233 * doc/bison.texinfo: Formatting changes.
1234
05a1d24b
AD		 12352000-09-19 Akim Demaille <akim@epita.fr>
1236
1237 * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
1238 portable.
1239
cbd25751
AD		 12402000-09-18 Akim Demaille <akim@epita.fr>
1241
1242 * configure.in: Append WARNING_CFLAGS to CFLAGS.
1243 * src/Makefile.am (INCLUDES): Don't.
1244 Be ready to fetch headers in lib/.
1245
13863333
AD		 12462000-09-18 Akim Demaille <akim@epita.fr>
1247
1248 * doc/bison.texinfo: Update the copyright.
1249 ANSIfy and GNUify the examples.
1250 Remove the old menu.
1251
0d533154
AD		 12522000-09-18 Akim Demaille <akim@epita.fr>
1253
1254 First set of tests: use the `calc' example from the documentation.
1255
1256 * src/bison.s1 (yyparse): Condition the code using `yytname' which
1257 is defined only when YYDEBUG is.
1258 * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
1259 * src/files.c (tryopen, tryclose): Formatting changes.
1260 Move to the top and be static.
1261 * src/reader.c (read_signed_integer): Likewise.
1262 * tests/calc.m4: New file.
1263 * Makefile.am, suite.m4: Adjust.
1264 * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
1265
e79137ac
AD		 12662000-09-18 Akim Demaille <akim@epita.fr>
1267
1268 Add support for an Autotest test suite for Bison.
1269
1270 * m4/m4.m4, m4/atconfig.m4: New files.
1271 * m4/Makefile.am (EXTRA_DIST): Adjust.
1272 * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
1273 files.
1274 * src/getargs.c: Display a more standard --version message.
1275 * src/reader.c (reader): Formatting changes.
1276 No longer depend upon VERSION_STRING.
1277 * configure.in: No longer use `dnl'.
1278 Set up the test suite and the new directory `tests/.
1279 (VERSION_STRING): Remove.
1280
27821bff
AD		 12812000-04-14 Akim Demaille <akim@epita.fr>
1282
1283 * src/reader.c (copy_comment2): New function, same as former
1284 `copy_comment', but outputs into two FILE *.
1285 (copy_comment): Use it.
1286 (parse_union_decl): Use it.
1287 (get_type, parse_start_decl): Use the same `invalid' message.
1288 (parse_start_decl, parse_union_decl): Use the same `multiple'
1289 message.
1290 (parse_union_decl, copy_guard, copy_action): Use the same
1291 `unmatched' message.
1292 * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
1293
cfe5fbc0
AD		 12942000-03-31 Akim Demaille <akim@epita.fr>
1295
1296 * src/files.c (tryopen, tryclose): Move to the top.
1297 Be static.
1298
cb7db13e
AD		 12992000-03-31 Akim Demaille <akim@epita.fr>
1300
1301 * src/main.c (main): Don't call `done', exit does it.
1302
a0f6b076
AD		 13032000-03-31 Akim Demaille <akim@epita.fr>
1304
36281465
AD		 1305 * allocate.c: s/return (foo)/return foo/.
1306 * lalr.c: Likewise.
1307 * LR0.c: Likewise.
1308 * output.c: Likewise.
1309 * reader.c: Likewise.
1310 * symtab.c: Likewise.
1311 * vmsgetargs.c: Likewise.
1312
13132000-03-31 Akim Demaille <akim@epita.fr>
1314
1315 Clean up the error reporting functions.
a0f6b076
AD		 1316
1317 * src/report.c: New file.
1318 * src/report.h: Likewise.
1319 * src/Makefile.am: Adjust.
1320 * m4/error.m4: New file.
1321 * m4/Makefile.am: Adjust.
1322 * configure.in (jm_PREREQ_ERROR): Call it.
1323 * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
1324 Remove.
1325 (fatal, fatals): Remove. All callers use complain.c::fatal.
1326 (warn, warni, warns, warnss, warnss): Remove. All callers use
1327 complain.c::complain.
1328 (toomany): Remove, use fatal instead.
1329 * src/files.c (done): No argument, use complain_message_count.
1330 * src/main.c (main): Register `done' to `atexit'.
1331
1332 * src/getargs.c (usage): More `fputs', less `fprintf'.
1333
18539825
AD		 13342000-03-28 Akim Demaille <akim@epita.fr>
1335
1336 * lib/: New directory.
1337 * Makefile.am (SUBDIRS): Adjust.
1338 * configure.in: Adjust.
1339 (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
1340 useless.
1341 * src/alloca.c: Moved to lib/.
1342 * src/getopt.c: Likewise.
1343 * src/getopt1.c: Likewise.
1344 * src/getopt.h: Likewise.
1345 * src/ansi2knr.c: Likewise.
1346 * src/ansi2knr.1: Likewise.
1347 * src/Makefile.am: Adjust.
1348 * lib/Makefile.am: New file.
1349
9f306f2a
AD		 13502000-03-28 Akim Demaille <akim@epita.fr>
1351
1352 * src/getargs.c (usage): Refresh the help message.
1353
0ba347b6
AD		 13542000-03-17 Akim Demaille <akim@epita.fr>
1355
1356 * src/getopt1.c: Updated from textutils 2.0e
1357 * src/getopt.c: Likewise.
1358 * src/getopt.h: Likewise.
1359
dbe7f271
AD		 13602000-03-17 Akim Demaille <akim@epita.fr>
1361
1362 * src/Makefile.am (bison.simple): Fix the awk program: quote only
1363 the file name, not the whole `#line LINE FILE'.
1364
75bbe78d
AD		 13652000-03-17 Akim Demaille <akim@epita.fr>
1366
1367 On syntax errors, report the token on which we choked.
1368
aa5fd0ee
AD		 1369 * src/bison.s1 (yyparse): In the label yyerrlab, when
1370 YYERROR_VERBOSE, add yychar in msg.
75bbe78d 1371
7b306f52
AD		 13722000-03-17 Akim Demaille <akim@epita.fr>
1373
aa5fd0ee 1374 * src/reader.c (copy_at): New function.
7b306f52
AD		 1375 (copy_guard): Use it.
1376 (copy_action): Use it.
1377
e87b5700
AD		 13782000-03-17 Akim Demaille <akim@epita.fr>
1379
1380 Be kind to translators, save some useless translations.
1381
aa5fd0ee 1382 * src/main.c (banner): New function.
e87b5700
AD		 1383 (fatal_banner): Use it.
1384 (warn_banner): Use it.
1385
ae3c3164
AD		 13862000-03-17 Akim Demaille <akim@epita.fr>
1387
aa5fd0ee
AD		 1388 * src/reader.c (copy_definition): Use copy_string and
1389 copy_comment. Removed now unused `match', `ended',
1390 `cplus_comment'.
ae3c3164
AD		 1391 (copy_comment, copy_string): Moved, to be visible from
1392 copy_definition.
1393
4dc58e7c
AD		 13942000-03-17 Akim Demaille <akim@epita.fr>
1395
aa5fd0ee
AD		 1396 * src/reader.c (copy_string): Declare `static inline'. No
1397 problems with inline, since it is checked by configure.
4dc58e7c
AD		 1398 (copy_comment): Likewise.
1399
0a6384c4
AD		 14002000-03-17 Akim Demaille <akim@epita.fr>
1401
aa5fd0ee 1402 * src/reader.c (packsymbols): Formatting changes.
0a6384c4 1403
3cef001a
AD		 14042000-03-17 Akim Demaille <akim@epita.fr>
1405
aa5fd0ee 1406 * src/reader.c (copy_comment): New function, factored out from:
3cef001a
AD		 1407 (copy_action): Use it. Removed now unused `match', `ended',
1408 `cplus_comment'.
1409 (copy_guard): Likewise.
1410
ca36d2ef
AD		 14112000-03-17 Akim Demaille <akim@epita.fr>
1412
aa5fd0ee 1413 * src/reader.c (copy_string): New function, factored out from:
ca36d2ef
AD		 1414 (copy_action): Use it.
1415 (copy_guard): Likewise.
1416
6666f98f
AD		 14172000-03-17 Akim Demaille <akim@epita.fr>
1418
1419 Change the handling of @s so that they behave exactly like $s.
1420 There is now a pseudo variable @$ (readble and writable), location
1421 of the lhs of the rule (by default ranging from the location of
1422 the first symbol of the rhs, to the location of the last symbol,
1423 or, if the rhs is empty, YYLLOC).
1424
1425 * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
1426 yyval.
1427 (yyparse): When providing a default semantic action, provide a
1428 default location action.
1429 (after the $): No longer change `*YYLSP', just stack YYLOC the
1430 same way you stack YYVAL.
1431 * src/reader.c (read_declarations): Use warns.
1432 (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
1433 (copy_action, case '@'): Likewise.
1434 Use a standard error message, to save useless work from
1435 translators.
1436
41aca2e0
AD		 14372000-03-17 Akim Demaille <akim@epita.fr>
1438
aa5fd0ee
AD		 1439 * src/bison.s1: Formatting and cosmetics changes.
1440 * src/reader.c: Likewise.
41aca2e0
AD		 1441 Update the Copyright notice.
1442
dc08c1d5
AD		 14432000-03-17 Akim Demaille <akim@epita.fr>
1444
aa5fd0ee
AD		 1445 * src/bison.s1 (#line): All set to `#line' only, since the
1446 Makefile now handles them.
dc08c1d5 1447
9ee3c97b
AD		 14482000-03-16 Akim Demaille <akim@epita.fr>
1449
1450 * src/output.c (output_rule_data): Output the documentation of
1451 some of the tables.
1452 (Copyright notice): Update.
1453 Formatting changes.
1454
0de741ca
AD		 14552000-03-16 Akim Demaille <akim@epita.fr>
1456
1457 * src/bison.s1 [!YYDEBUG]: Define yydebug to 0. This allows to
1458 remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
1459 One `#if YYDEBUG' remains, since it uses variables which are
1460 defined only if `YYDEBUG != 0'.
1461
bb10be54
AD		 14622000-03-16 Akim Demaille <akim@epita.fr>
1463
1464 * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
1465 and related variables so that the similarities are highlighted.
1466
b07b484a
AD		 14672000-03-16 Akim Demaille <akim@epita.fr>
1468
1469 * src/bison.s1: Properly indent CPP directives.
1470
361f60b3
AD		 14712000-03-16 Akim Demaille <akim@epita.fr>
1472
1473 * src/bison.s1: Properly indent the `alloca' CPP section.
1474
8c44d3ec
AD		 14752000-03-16 Akim Demaille <akim@epita.fr>
1476
1477 Do not hard code values of directories in `configure.in'.
1478 Update the `configure' tool chain.
1479
1480 * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
1481 src/makefile.am.
1482 (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
1483 (AC_OUTPUT): Add m4/Makefile.
1484 Bump to bison 1.28a, 1.29 has never been released.
1485 * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
1486 handled via src/Makefile.am.
1487 (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
1488 HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
1489 autoheader.
1490 * Makefile.am (SUBDIRS): Add m4.
1491 (ACLOCAL_AM_FLAGS): New variable.
1492 (AUTOMAKE_OPTIONS): Add check-news.
1493 * src/Makefile.am (bison.simple): Use awk to replace #line lines with
1494 the proper line number and file name.
1495 (DEFS): Propagate the location of bison library files and of the
1496 locale files.
1497 (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
1498 builddir.
1499 * acinclude.m4: Remove, replaced by the directory m4.
1500 * m4/Makefile.am (EXTRA_DIST): New variable.
1501 * m4/gettext.m4: New file, from the fileutils.
1502 * m4/lcmessage.m4: Likewise
1503 * m4/progtest.m4: Likewise.
1504 * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
1505
f95997e7
AD		 15062000-03-10 Akim Demaille <akim@epita.fr>
1507
1508 * src/closure.c:
1509 Formatting changes of various comments.
1510 Respect the GNU coding standards at various places.
1511 Don't use `_()' when no translation is needed.
1512
15131999-12-13 Jesse Thilo <jthilo@gnu.org>
1514
1515 * src/files.c:
1516 OS/2 honors TMPDIR environment variable.
1517
15181999-12-13 Jesse Thilo <jthilo@gnu.org>
1519
1520 * doc/bison.texinfo: Tweaked spelling and grammar.
1521 Updated ISBN.
1522 Removed reference to price of printed copy.
1523 Mention BISON_SIMPLE and BISON_HAIRY.
1524
15251999-12-13 Jesse Thilo <jthilo@gnu.org>
1526
1527 * configure.in, NEWS:
1528 Bison 1.29 released.
1529
15301999-10-27 Jesse Thilo <jthilo@gnu.org>
1531
1532 * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
1533 Added reference card.
1534
15351999-07-26 Jesse Thilo <jthilo@gnu.org>
1536
1537 * po/ru.po: Added Russian translation.
1538
15391999-07-26 Jesse Thilo <jthilo@gnu.org>
1540
1541 * configure.in: Added Russian translation.
1542
15431999-07-06 Jesse Thilo <jthilo@gnu.org>
1544
1545 * configure.in, NEWS, README:
1546 Released version 1.28.
1547
15481999-06-14 Jesse Thilo <jthilo@gnu.org>
1549
1550 * src/system.h:
1551 Squashed redefinition warning on some systems.
1552
1553 * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
1554 Have configure build version string instead of relying on ANSI string
1555 concatentation.
1556
15571999-06-14 Jesse Thilo <jthilo@gnu.org>
1558
1559 * po/POTFILES.in: Got rid of version.c.
1560
15611999-06-14 Jesse Thilo <jthilo@gnu.org>
1562
1563 * acconfig.h, configure.in:
1564 Have configure build version string instead of relying on ANSI string
1565 concatentation.
1566
15671999-06-08 Jesse Thilo <jthilo@gnu.org>
1568
1569 * doc/bison.1:
1570 Dropped mention of `+' for long-named options.
1571
15721999-05-30 Jesse Thilo <jthilo@gnu.org>
1573
1574 * src/files.c: Added <unistd.h> for unlink().
1575
1576 * src/Makefile.am, src/system.h:
1577 I18n fixes.
1578
15791999-05-30 Jesse Thilo <jthilo@gnu.org>
1580
1581 * README: Added a FAQ list.
1582
1583 * configure.in, acconfig.h:
1584 I18n fixes.
1585
15861999-05-30 Jesse Thilo <jthilo@gnu.org>
1587
1588 * doc/FAQ, doc/Makefile.am:
1589 Added a FAQ list.
1590
15911999-05-19 Jesse Thilo <jthilo@gnu.org>
1592
1593 * src/alloc.h, src/symtab.h, src/version.c:
1594 Protected inclusion of "config.h" with HAVE_CONFIG_H.
1595
15961999-04-18 Jesse Thilo <jthilo@gnu.org>
1597
1598 * src/.cvsignore, src/Makefile.am:
1599 Reorganized: sources in `src', documentation in `doc'.
1600
1601 * src/lex.c (literalchar):
1602 fixed the code for escaping double quotes (thanks
1603 Jonathan Czisny.)
1604
16051999-04-18 Jesse Thilo <jthilo@gnu.org>
1606
1607 * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
1608 Adjusted paths to reflect directory reorganization.
1609
16101999-04-18 Jesse Thilo <jthilo@gnu.org>
1611
1612 * doc/.cvsignore, doc/Makefile.am:
1613 Reorganized: sources in `src', documentation in `doc'.
1614
16151999-04-18 Jesse Thilo <jthilo@gnu.org>
1616
1617 * configure.in:
1618 Updated AC_INIT file to reflect directory reorganization.
1619
1620 * configure.in, .cvsignore, Makefile.am, POTFILES.in:
1621 Reorganized: sources in `src', documentation in `doc'.
1622
16231999-04-13 Jesse Thilo <jthilo@gnu.org>
1624
1625 * src/allocate.c:
1626 Don't declare calloc() and realloc() if not necessary.
1627
16281999-04-13 Jesse Thilo <jthilo@gnu.org>
1629
1630 * configure.in, acconfig.h, acinclude.m4:
1631 Don't declare calloc() and realloc() if not necessary.
1632
16331999-03-23 Jesse Thilo <jthilo@gnu.org>
1634
1635 * po/.cvsignore: Added i18n support.
1636
16371999-03-23 Jesse Thilo <jthilo@gnu.org>
1638
1639 * acconfig.h, configure.in, Makefile.am:
1640 Added i18n support.
1641
16421999-03-22 Jesse Thilo <jthilo@gnu.org>
1643
1644 * src/bison.s1: Fixed #line numbers.
1645
16461999-03-15 Jesse Thilo <jthilo@gnu.org>
1647
1648 * po/es.po, po/fr.po, po/nl.po, po/de.po:
1649 Added PO files from Translation Project.
1650
16511999-03-03 Jesse Thilo <jthilo@gnu.org>
1652
1653 * Makefile.am:
1654 Added support for non-ANSI compilers (ansi2knr).
1655
16561999-02-16 Jesse Thilo <jthilo@gnu.org>
1657
1658 * configure.in: Bumped version number to 1.27.
1659
1660 * Makefile.am:
1661 Added `bison.simple' to list of files removed by `make distclean'.
1662
16631999-02-12 Jesse Thilo <jthilo@gnu.org>
1664
1665 * src/files.c, src/files.h:
1666 Defined locations of parser files in config.h instead of Makefile.
1667
16681999-02-12 Jesse Thilo <jthilo@gnu.org>
1669
1670 * acconfig.h, acinclude.m4, configure.in, Makefile.am:
1671 Defined locations of parser files in config.h instead of Makefile.
1672
16731999-02-09 Jesse Thilo <jthilo@gnu.org>
1674
1675 * Makefile.am:
1676 Removed inappropriate use of $< macro.
1677
16781999-02-05 Jesse Thilo <jthilo@gnu.org>
1679
1680 * po/Makefile.in.in, po/POTFILES.in:
1681 Add `po' directory skeleton.
1682
16831999-01-27 Jesse Thilo <jthilo@gnu.org>
1684
1685 * README: Document help-bison list.
1686
1687 * configure.in: Add check for mkstemp().
1688
16891999-01-20 Jesse Thilo <jthilo@gnu.org>
1690
1691 * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
1692 Hush a few compiler warnings.
1693
1694 * src/files.c:
1695 Add tryclose(), which verifies that fclose was successful.
1696 Hush a couple of compiler warnings.
1697
16981999-01-20 Jesse Thilo <jthilo@gnu.org>
1699
1700 * Makefile.am, OChangeLog:
1701 ChangeLog is now automatically generated. Include the old version as
1702 OChangeLog.
1703
17041999-01-14 Jesse Thilo <jthilo@gnu.org>
1705
1706 * 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:
1707 Update FSF address.
1708
17091999-01-14 Jesse Thilo <jthilo@gnu.org>
1710
1711 * doc/bison.texinfo: Fix formatting glitch.
1712
1713 * doc/bison.texinfo: Update FSF address.
1714
17151999-01-14 Jesse Thilo <jthilo@gnu.org>
1716
1717 * acconfig.h: Update FSF address.
1718
17191999-01-08 Jesse Thilo <jthilo@gnu.org>
1720
1721 * src/system.h:
1722 Don't define PACKAGE here, since config.h defines it.
1723
17241998-12-30 Jesse Thilo <jthilo@gnu.org>
1725
1726 * src/reader.c: Update copyright date.
1727
1728 * src/main.c:
1729 Ditch sprintf to statically-sized buffers in fatal/warn functions in
1730 favor of output directly to stderr (avoids buffer overruns).
1731
1732 * src/reader.c: Some checks for premature EOF.
1733
1734 * 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:
1735 Use prototypes if the compiler understands them.
1736
1737 * src/files.c: Honor TMPDIR on Unix hosts.
1738 Use prototypes if the compiler understands them.
1739
1740 * src/reader.c:
1741 Fix a couple of buffer overrun bugs.
1742 Use prototypes if the compiler understands them.
1743
1744 * src/system.h: Include unistd.h and ctype.h.
1745 Use #ifdef instead of #if for NLS symbols.
1746
17471998-12-30 Jesse Thilo <jthilo@gnu.org>
1748
1749 * doc/bison.texinfo:
1750 Delete comment "consider using @set for edition number, etc..." since
1751 we now are doing so.
1752
17531998-12-30 Jesse Thilo <jthilo@gnu.org>
1754
1755 * configure.in:
1756 Use prototypes if the compiler understands them.
1757
1758 * NEWS: Document 1.26 highlights.
1759
1760 * Makefile.am: Require Automake 1.3 or later.
1761
1762 * acconfig.h:
1763 Use prototypes if the compiler understands them.
1764
17651998-12-29 Jesse Thilo <jthilo@gnu.org>
1766
1767 * src/version.c:
1768 Use VERSION symbol from automake for version number.
1769
17701998-12-29 Jesse Thilo <jthilo@gnu.org>
1771
1772 * acconfig.h, configure.in, version.cin:
1773 Use VERSION symbol from automake for version number.
1774
17751998-11-28 Jesse Thilo <jthilo@gnu.org>
1776
1777 * Makefile.am:
1778 Distribute original version of simple parser (bison.s1), not built
1779 version (bison.simple).
1780
17811998-11-28 Jesse Thilo <jthilo@gnu.org>
1782
1783 * doc/bison.texinfo: Add info dir entry.
1784
1785 * doc/bison.texinfo:
1786 Let automake put version number into documentation.
1787
17881998-11-26 Jesse Thilo <jthilo@gnu.org>
1789
1790 * src/bison.cld, src/build.com, src/vmshlp.mar:
1791 Add non-RCS files from /gd/gnu/bison.
1792
17931998-11-26 Jesse Thilo <jthilo@gnu.org>
1794
1795 * doc/bison.1:
1796 Document the BISON_HAIRY and BISON_SIMPLE variables.
1797
17981998-11-25 Jesse Thilo <jthilo@gnu.org>
1799
1800 * src/version.c: Build version.c automatically.
1801
1802 * src/reader.c:
1803 Fix token numbering (used to start at 258, not 257).
1804
1805 * src/system.h: Include config.h.
1806
1807 * src/getargs.c: Update bug report address.
1808
1809 * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
1810 Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
1811
18121998-11-25 Jesse Thilo <jthilo@gnu.org>
1813
1814 * Makefile.am:
1815 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1816
1817 * configure.in, version.cin:
1818 Build version.c automatically.
1819
1820 * AUTHORS: Add AUTHORS file.
1821
1822 * README: Update bug report address.
1823
1824 * bison.simple:
1825 Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
1826
1827 * configure.in, Makefile.am, Makefile.in, stamp-h.in:
1828 Add automake stuff.
1829
18301998-11-25 Jesse Thilo <jthilo@gnu.org>
1831
1832 * doc/bison.texinfo: Clean up some formatting.
1833
18341998-05-05 Richard Stallman <rms@gnu.org>
1835
1836 * doc/bison.texinfo:
1837 Explain better why to make a pure parser.
1838
18391998-01-05 Richard Stallman <rms@gnu.org>
1840
1841 * src/files.c (openfiles):
1842 [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
1843 find a temporary directory, if possible. Do not unlink files while
1844 they are open.
1845
18461997-08-25 Richard Stallman <rms@gnu.org>
1847
1848 * src/reader.c (stack_offset;):
1849 Change some warni to warns.
1850
1851 * src/lex.c (literalchar): Use warns, not warni.
1852
18531997-06-28 Richard Stallman <rms@gnu.org>
1854
1855 * src/bison.s1: Add a Bison version comment.
1856
1857 * src/main.c (fatal, warn, berror):
1858 Use program_name.
1859
18601997-06-28 Richard Stallman <rms@gnu.org>
1861
1862 * Makefile.in (bison_version): New variable.
1863 (dist): Use that variable.
1864 (bison.s1): Substitute the Bison version into bison.simple.
1865
1866 * bison.simple: Add a Bison version comment.
1867
18681997-06-18 Richard Stallman <rms@gnu.org>
1869
1870 * src/main.c (fatal, warn, berror):
1871 Make error messages standard.
1872 (toomany): Improve error message text.
1873
1874 * 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:
1875 new.h renamed to alloc.h.
1876
18771997-06-18 Richard Stallman <rms@gnu.org>
1878
1879 * Makefile.in: new.h renamed to alloc.h.
1880
18811997-05-24 Richard Stallman <rms@gnu.org>
1882
1883 * src/lex.c (literalchar):
1884 Fix the code for escaping \, " and '.
1885
1886 (lex): Avoid trouble when there are many chars
1887 to discard in a char literal with just several chars in it.
1888
18891997-05-17 Richard Stallman <rms@gnu.org>
1890
1891 * src/bison.s1:
1892 Use malloc, if using alloca is troublesome.
1893 (YYSTACK_USE_ALLOCA): New flag macro.
1894 Define it for some systems and compilers.
1895 (YYSTACK_ALLOC): New macro.
1896 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1897 If it was malloc'd, free it.
1898
18991997-05-17 Richard Stallman <rms@gnu.org>
1900
1901 * bison.simple:
1902 Use malloc, if using alloca is troublesome.
1903 (YYSTACK_USE_ALLOCA): New flag macro.
1904 Define it for some systems and compilers.
1905 (YYSTACK_ALLOC): New macro.
1906 (yyparse): Use YYSTACK_ALLOC to allocate stack.
1907 If it was malloc'd, free it.
1908
19091997-04-23 Richard Stallman <rms@gnu.org>
1910
1911 * src/bison.s1:
1912 (alloca) [__hpux]: Always define as __builtin_alloca.
1913
19141997-04-23 Richard Stallman <rms@gnu.org>
1915
1916 * bison.simple:
1917 (alloca) [__hpux]: Always define as __builtin_alloca.
1918
19191997-04-22 Richard Stallman <rms@gnu.org>
1920
1921 * src/bison.s1:
1922 [__hpux]: Include alloca.h (right for HPUX 10)
1923 instead of declaring alloca (right for HPUX 9).
1924
1925 * src/bison.s1 (__yy_memcpy):
1926 Declare arg `count' as unsigned int.
1927 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1928
19291997-04-22 Richard Stallman <rms@gnu.org>
1930
1931 * bison.simple:
1932 [__hpux]: Include alloca.h (right for HPUX 10)
1933 instead of declaring alloca (right for HPUX 9).
1934
1935 * bison.simple (__yy_memcpy):
1936 Declare arg `count' as unsigned int.
1937 (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1938
19391997-01-03 Richard Stallman <rms@gnu.org>
1940
1941 * src/allocate.c: [__STDC__ or _MSC_VER]:
1942 Declare calloc and realloc to return void *.
1943
19441997-01-02 Richard Stallman <rms@gnu.org>
1945
1946 * src/system.h:
1947 [_MSC_VER]: Include stdlib.h and process.h.
1948 [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1949
1950 * src/main.c (main): Return FAILURE as a value.
1951 (printable_version): Declare arg as int, not char.
1952
19531997-01-02 Richard Stallman <rms@gnu.org>
1954
1955 * Makefile.in (dist):
1956 Explicitly check for symlinks, and copy them.
1957
19581996-12-19 Richard Stallman <rms@gnu.org>
1959
1960 * src/files.c:
1961 [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1962
19631996-12-18 Paul Eggert <eggert@gnu.org>
1964
1965 * src/bison.s1 (yyparse):
1966 If __GNUC__ and YYPARSE_PARAM are both defined,
1967 declare yyparse to have a void * argument.
1968
19691996-12-18 Paul Eggert <eggert@gnu.org>
1970
1971 * bison.simple (yyparse):
1972 If __GNUC__ and YYPARSE_PARAM are both defined,
1973 declare yyparse to have a void * argument.
1974
19751996-12-17 Richard Stallman <rms@gnu.org>
1976
1977 * src/reduce.c (nbits): Add some casts.
1978
19791996-08-12 Richard Stallman <rms@gnu.org>
1980
1981 * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1982
19831996-08-12 Richard Stallman <rms@gnu.org>
1984
1985 * bison.simple: Test _MSDOS as well as _MSDOS_.
1986
19871996-07-31 Richard Stallman <rms@gnu.org>
1988
1989 * src/bison.s1:
1990 [__sun && __i386]: Include alloca.h.
1991
19921996-07-31 Richard Stallman <rms@gnu.org>
1993
1994 * bison.simple:
1995 [__sun && __i386]: Include alloca.h.
1996
19971996-07-30 Richard Stallman <rms@gnu.org>
1998
1999 * src/bison.s1: Comment change.
2000
2001 * src/bison.s1: Test _MSDOS_, not MSDOS.
2002
20031996-07-30 Richard Stallman <rms@gnu.org>
2004
2005 * bison.simple: Comment change.
2006
2007 * bison.simple: Test _MSDOS_, not MSDOS.
2008
20091996-06-01 Richard Stallman <rms@gnu.org>
2010
2011 * 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:
2012 Insert `_' macro around many string constants.
2013
2014 * src/main.c:
2015 Insert `_' macro around many string constants.
2016
2017 (main): Call setlocale, bindtextdomain and textdomain.
2018
2019 * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
2020 [! HAVE_LOCALE_H] (setlocale): Define as no-op.
2021 [ENABLE_NLS]: Include libintl.h.
2022 [ENABLE_NLS] (gettext): Define.
2023 [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
2024 (N_, PACKAGE, LOCALEDIR): New macros.
2025
20261996-06-01 Richard Stallman <rms@gnu.org>
2027
2028 * POTFILES.in: New file.
2029
2030 * Makefile.in (allocate.o):
2031 Define target explicitly.
2032
2033 * Makefile.in (CFLAGS): Set to @CFLAGS@.
2034 (LDFLAGS): Set to @LDFLAGS@.
2035 (configure): Run autoconf only if preceding `cd' succeeds.
2036 (bison.s1): Redirect output to temporary file then move the
2037 temporary to the target, rather than redirecting directly to bison.s1.
2038 (clean): Remove config.status and config.log.
2039 (distclean): Don't remove config.status here.
2040
20411996-05-12 Richard Stallman <rms@gnu.org>
2042
2043 * src/bison.s1:
2044 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2045
20461996-05-12 Richard Stallman <rms@gnu.org>
2047
2048 * bison.simple:
2049 (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
2050
20511996-05-11 Richard Stallman <rms@gnu.org>
2052
2053 * src/bison.s1 (__yy_memcpy):
2054 Really reorder the args, as was supposedly done on Feb 14 1995.
2055 (yyparse): Calls changed accordingly.
2056
20571996-05-11 Richard Stallman <rms@gnu.org>
2058
2059 * Makefile.in (dist): Don't use $(srcdir).
2060
2061 * bison.simple (__yy_memcpy):
2062 Really reorder the args, as was supposedly done on Feb 14 1995.
2063 (yyparse): Calls changed accordingly.
2064
20651996-01-27 Richard Stallman <rms@gnu.org>
2066
2067 * src/output.c (output_rule_data):
2068 Test YYERROR_VERBOSE in the conditional
2069 around the definition of ttyname.
2070
20711995-12-29 Richard Stallman <rms@gnu.org>
2072
2073 * src/bison.s1:
2074 Fix line numbers in #line commands.
2075
20761995-12-29 Richard Stallman <rms@gnu.org>
2077
2078 * bison.simple:
2079 Fix line numbers in #line commands.
2080
20811995-12-27 Richard Stallman <rms@gnu.org>
2082
2083 * src/bison.s1 (YYPARSE_PARAM_DECL):
2084 In C++, make it always null.
2085 (YYPARSE_PARAM_ARG): New macro.
2086 (yyparse): Use YYPARSE_PARAM_ARG.
2087
20881995-12-27 Richard Stallman <rms@gnu.org>
2089
2090 * bison.simple (YYPARSE_PARAM_DECL):
2091 In C++, make it always null.
2092 (YYPARSE_PARAM_ARG): New macro.
2093 (yyparse): Use YYPARSE_PARAM_ARG.
2094
20951995-11-29 Richard Stallman <rms@gnu.org>
2096
2097 * doc/bison.texinfo:
2098 Describe literal string tokens, %raw, %no_lines, %token_table.
2099
21001995-11-29 Daniel Hagerty <hag@gnu.org>
2101
2102 * doc/bison.texinfo: Fixed update date
2103
21041995-10-16 Richard Stallman <rms@gnu.org>
2105
2106 * src/version.c: Version 1.25.
2107
21081995-10-16 Richard Stallman <rms@gnu.org>
2109
2110 * NEWS: *** empty log message ***
2111
21121995-10-16 Richard Stallman <rms@gnu.org>
2113
2114 * doc/bison.1, doc/bison.rnh:
2115 Add new options.
2116
21171995-10-15 Richard Stallman <rms@gnu.org>
2118
2119 * src/vmsgetargs.c, src/getargs.c:
2120 Added -n, -k, and -raw switches.
2121 (noparserflag, toknumflag, rawtoknumflag): New variables.
2122
2123 * src/symtab.h (SALIAS):
2124 New #define for adding aliases to %token.
2125 (struct bucket): Added `alias' field.
2126
2127 * src/reduce.c (reduce_grammar):
2128 Revise error message.
2129 (print_notices): Remove final `.' from error message.
2130
2131 * src/reader.c (reader_output_yylsp):
2132 New function.
2133 (readgram): Use `#if 0' around code that accepted %command
2134 inside grammar rules: The documentation doesn't allow it,
2135 and it will fail since the %command processors scan for the next %.
2136 (parse_token_decl): Extended the %token
2137 declaration to allow a multi-character symbol as an alias.
2138 (parse_thong_decl): New function.
2139 (read_declarations): Added %thong declarations.
2140 (read_declarations): Handle NOOP to deal with allowing
2141 % declarations as another means to specify the flags.
2142 (readgram): Allow %prec prior to semantics embedded in a rule.
2143 (skip_to_char, read_declarations, copy_definition)
2144 (parse_token_decl, parse_start_decl, parse_type_decl)
2145 (parse_assoc_decl, parse_union_decl, parse_expect_decl)
2146 (get_type_name, copy_guard, copy_action, readgram)
2147 (get_type, packsymbols): Revised most error messages.
2148 Changed `fatal' to `warnxxx' to avoid aborting for error.
2149 Revised and use multiple warnxxx functions to avoid using VARARGS1.
2150 (read_declarations): Improve the error message for
2151 an invalid character. Do not abort.
2152 (read_declarations, copy_guard, copy_action): Use
2153 printable_version to avoid unprintable characters in printed output.
2154 (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
2155 (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
2156 Allow the type of a non-terminal can be given
2157 more than once, as long as all specifications give the same type.
2158
2159 * src/output.c:
2160 (output_headers, output_trailers, output, output_gram)
2161 (output_rule_data): Implement noparserflag variable.
2162 Implement toknumflag variable.
2163 (output): Call reader_output_yylsp to output LTYPESTR.
2164
2165 * src/main.c (main):
2166 If reader sees an error, don't process the grammar.
2167 (fatals): Updated to not use VARARGS1.
2168 (printable_version, int_to_string, warn, warni, warns, warnss)
2169 (warnsss): New error reporting functions. Avoid abort for error.
2170
2171 * src/lex.h:
2172 Added THONG and NOOP for alias processing.
2173 Added SETOPT for the new code that allows setting options with %flags.
2174
2175 * src/lex.c:
2176 Include getopt.h. Add some extern decls.
2177 (safegetc): New function to deal with EOF gracefully.
2178 (literalchar); new function to deal with reading \ escapes.
2179 (lex): Use literalchar.
2180 (lex): Implemented "..." tokens.
2181 (literalchar, lex, parse_percent_token): Made tokenbuffer
2182 always contain the token. This includes growing the token
2183 buffer while reading an integer.
2184 (parse_percent_token): Replaced if-else statement with percent_table.
2185 (parse_percent_token): Added % declarations as another
2186 way to specify the flags -n, -l, and -r. Also added hooks for
2187 -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
2188 major changes to files.c.
2189 (lex) Retain in the incoming stream a character following
2190 an incorrect '/'.
2191 (skip_white_space, lex): Revised most error messages
2192 and changed fatal to warn to avoid aborting.
2193 (percent_table): Added %thong declarations.
2194
2195 * src/gram.h: Comment changes.
2196
2197 * src/files.c (openfiles, open_extra_files, done):
2198 Add faction flag
2199 and actfile file. Handle noparserflag. Both for -n switch.
2200
2201 * src/conflicts.c (resolve_sr_conflict):
2202 Remove use of alloca.
2203
22041995-06-01 Jim Meyering <meyering@gnu.org>
2205
2206 * doc/bison.texinfo: *** empty log message ***
2207
22081995-05-06 Richard Stallman <rms@gnu.org>
2209
2210 * src/bison.s1: Comment change.
2211
22121995-05-06 Richard Stallman <rms@gnu.org>
2213
2214 * bison.simple: Comment change.
2215
22161995-05-03 Richard Stallman <rms@gnu.org>
2217
2218 * src/version.c: Version now 1.24.
2219
2220 * src/bison.s1: Change distribution terms.
2221
2222 * src/version.c: Version now 1.23.
2223
22241995-05-03 Richard Stallman <rms@gnu.org>
2225
2226 * doc/bison.texinfo:
2227 Rewrite "Conditions for Using Bison".
2228 Update version to 1.24.
2229
22301995-05-03 Richard Stallman <rms@gnu.org>
2231
2232 * bison.simple: Change distribution terms.
2233
22341995-02-23 Richard Stallman <rms@gnu.org>
2235
2236 * src/files.c: Test __VMS_POSIX as well as VMS.
2237
22381995-02-14 Jim Meyering <meyering@gnu.org>
2239
2240 * src/bison.s1 (__yy_memcpy):
2241 Renamed from __yy_bcopy to avoid
2242 confusion. Reverse FROM and TO arguments to be consistent with
2243 those of memcpy.
2244
22451995-02-14 Jim Meyering <meyering@gnu.org>
2246
2247 * bison.simple (__yy_memcpy):
2248 Renamed from __yy_bcopy to avoid
2249 confusion. Reverse FROM and TO arguments to be consistent with
2250 those of memcpy.
2251
22521994-11-10 David J. MacKenzie <djm@gnu.org>
2253
2254 * NEWS: reformat
2255
2256 * NEWS: New file.
2257
2258 * Makefile.in (DISTFILES): Include NEWS.
2259
2260 * Makefile.in (DISTFILES):
2261 Include install-sh, not install.sh.
2262
2263 * configure.in: Update to Autoconf v2 macro names.
2264
22651994-10-05 David J. MacKenzie <djm@gnu.org>
2266
2267 * Makefile.in: fix typo
2268
2269 * Makefile.in (prefix, exec_prefix):
2270 Let configure set them.
2271
22721994-09-28 David J. MacKenzie <djm@gnu.org>
2273
2274 * Makefile.in: Set datadir to $(prefix)/share.
2275
22761994-09-15 Richard Stallman <rms@gnu.org>
2277
2278 * src/bison.s1:
2279 Update copyright notice and GPL version.
2280
22811994-09-15 Richard Stallman <rms@gnu.org>
2282
2283 * bison.simple:
2284 Update copyright notice and GPL version.
2285
22861994-07-12 Richard Stallman <rms@gnu.org>
2287
2288 * src/reduce.c, src/reader.c:
2289 entered into RCS
2290
22911994-05-05 David J. MacKenzie <djm@gnu.org>
2292
2293 * Makefile.in: entered into RCS
2294
22951994-03-26 Richard Stallman <rms@gnu.org>
2296
2297 * src/bison.s1: entered into RCS
2298
22991994-03-26 Richard Stallman <rms@gnu.org>
2300
2301 * bison.simple: entered into RCS
2302
23031994-03-25 Richard Stallman <rms@gnu.org>
2304
2305 * src/main.c: entered into RCS
2306
23071994-03-24 Richard Stallman <rms@gnu.org>
2308
2309 * src/conflicts.c: entered into RCS
2310
23111994-01-02 Richard Stallman <rms@gnu.org>
2312
2313 * Makefile.in: *** empty log message ***
2314
23151993-11-21 Richard Stallman <rms@gnu.org>
2316
2317 * src/bison.s1: *** empty log message ***
2318
23191993-11-21 Richard Stallman <rms@gnu.org>
2320
2321 * doc/bison.texinfo: entered into RCS
2322
2323 * doc/bison.texinfo: *** empty log message ***
2324
23251993-11-21 Richard Stallman <rms@gnu.org>
2326
2327 * bison.simple: *** empty log message ***
2328
23291993-10-25 David J. MacKenzie <djm@gnu.org>
2330
2331 * doc/bison.texinfo: *** empty log message ***
2332
23331993-10-19 Richard Stallman <rms@gnu.org>
2334
2335 * src/bison.s1: *** empty log message ***
2336
23371993-10-19 Richard Stallman <rms@gnu.org>
2338
2339 * bison.simple: *** empty log message ***
2340
23411993-10-14 Richard Stallman <rms@gnu.org>
2342
2343 * src/bison.s1: *** empty log message ***
2344
23451993-10-14 Richard Stallman <rms@gnu.org>
2346
2347 * bison.simple: *** empty log message ***
2348
23491993-09-14 David J. MacKenzie <djm@gnu.org>
2350
2351 * doc/bison.texinfo: *** empty log message ***
2352
23531993-09-13 Noah Friedman <friedman@gnu.org>
2354
2355 * Makefile.in: *** empty log message ***
2356
23571993-09-10 Richard Stallman <rms@gnu.org>
2358
2359 * src/conflicts.c: *** empty log message ***
2360
2361 * src/system.h: entered into RCS
2362
23631993-09-10 Richard Stallman <rms@gnu.org>
2364
2365 * doc/bison.1: entered into RCS
2366
23671993-09-06 Noah Friedman <friedman@gnu.org>
2368
2369 * src/version.c: entered into RCS
2370
23711993-09-06 Noah Friedman <friedman@gnu.org>
2372
2373 * Makefile.in: *** empty log message ***
2374
23751993-07-30 David J. MacKenzie <djm@gnu.org>
2376
2377 * Makefile.in: *** empty log message ***
2378
23791993-07-24 Richard Stallman <rms@gnu.org>
2380
2381 * src/bison.s1: *** empty log message ***
2382
23831993-07-24 Richard Stallman <rms@gnu.org>
2384
2385 * bison.simple: *** empty log message ***
2386
23871993-07-08 David J. MacKenzie <djm@gnu.org>
2388
2389 * Makefile.in: *** empty log message ***
2390
23911993-07-04 Richard Stallman <rms@gnu.org>
2392
2393 * src/bison.s1: *** empty log message ***
2394
23951993-07-04 Richard Stallman <rms@gnu.org>
2396
2397 * bison.simple: *** empty log message ***
2398
23991993-06-26 David J. MacKenzie <djm@gnu.org>
2400
2401 * src/getargs.c: entered into RCS
2402
24031993-06-26 David J. MacKenzie <djm@gnu.org>
2404
2405 * doc/bison.texinfo: *** empty log message ***
2406
2407 * doc/bison.1: New file.
2408
24091993-06-25 Richard Stallman <rms@gnu.org>
2410
2411 * src/getargs.c: New file.
2412
24131993-06-16 Richard Stallman <rms@gnu.org>
2414
2415 * src/bison.s1: *** empty log message ***
2416
24171993-06-16 Richard Stallman <rms@gnu.org>
2418
2419 * bison.simple: *** empty log message ***
2420
24211993-06-03 Richard Stallman <rms@gnu.org>
2422
2423 * src/bison.s1: New file.
2424
24251993-06-03 Richard Stallman <rms@gnu.org>
2426
2427 * doc/bison.texinfo: *** empty log message ***
2428
24291993-06-03 Richard Stallman <rms@gnu.org>
2430
2431 * bison.simple: New file.
2432
24331993-05-19 Richard Stallman <rms@gnu.org>
2434
2435 * doc/bison.texinfo: New file.
2436
24371993-05-07 Noah Friedman <friedman@gnu.org>
2438
2439 * Makefile.in: *** empty log message ***
2440
24411993-04-28 Noah Friedman <friedman@gnu.org>
2442
2443 * src/reader.c: *** empty log message ***
2444
24451993-04-23 Noah Friedman <friedman@gnu.org>
2446
2447 * src/alloc.h: entered into RCS
2448
24491993-04-20 David J. MacKenzie <djm@gnu.org>
2450
2451 * src/version.c: *** empty log message ***
2452
2453 * src/files.c, src/allocate.c:
2454 entered into RCS
2455
2456 * src/reader.c: *** empty log message ***
2457
2458 * src/lex.c: entered into RCS
2459
2460 * src/conflicts.c: New file.
2461
2462 * src/symtab.c: entered into RCS
2463
2464 * src/alloc.h: New file.
2465
2466 * src/LR0.c: entered into RCS
2467
24681993-04-18 Noah Friedman <friedman@gnu.org>
2469
2470 * src/reader.c: New file.
2471
2472 * src/version.c: *** empty log message ***
2473
24741993-04-18 Noah Friedman <friedman@gnu.org>
2475
2476 * Makefile.in: *** empty log message ***
2477
24781993-04-17 Noah Friedman <friedman@gnu.org>
2479
2480 * Makefile.in: *** empty log message ***
2481
24821993-04-15 Richard Stallman <rms@gnu.org>
2483
2484 * src/main.c, src/files.c:
2485 New file.
2486
24871993-04-15 Noah Friedman <friedman@gnu.org>
2488
2489 * configure.in: entered into RCS
2490
2491 * configure.in: *** empty log message ***
2492
2493 * configure.in: New file.
2494
24951993-04-14 Richard Stallman <rms@gnu.org>
2496
2497 * Makefile.in: New file.
2498
24991993-04-13 Richard Stallman <rms@gnu.org>
2500
2501 * src/version.c: New file.
2502
25031993-03-25 Richard Stallman <rms@gnu.org>
2504
2505 * src/output.c: entered into RCS
2506
25071992-09-25 Richard Stallman <rms@gnu.org>
2508
2509 * configure.bat: entered into RCS
2510
25111992-06-22 Richard Stallman <rms@gnu.org>
2512
2513 * src/vmsgetargs.c: entered into RCS
2514
25151992-06-22 Richard Stallman <rms@gnu.org>
2516
2517 * doc/bison.rnh: entered into RCS
2518
25191992-04-20 David J. MacKenzie <djm@gnu.org>
2520
2521 * README: entered into RCS
2522
25231992-01-22 Richard Stallman <rms@gnu.org>
2524
2525 * src/machine.h: entered into RCS
2526
25271991-12-21 Richard Stallman <rms@gnu.org>
2528
2529 * src/lalr.c, src/closure.c:
2530 entered into RCS
2531
25321991-12-20 Richard Stallman <rms@gnu.org>
2533
2534 * src/state.h: entered into RCS
2535
25361991-12-18 Richard Stallman <rms@gnu.org>
2537
2538 * src/print.c, src/nullable.c, src/derives.c:
2539 entered into RCS
2540
25411991-11-03 David J. MacKenzie <djm@gnu.org>
2542
2543 * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
2544 entered into RCS
2545
25461988-09-09 Richard Stallman <rms@gnu.org>
2547
2548 * src/bison.hairy: entered into RCS
2549
25501987-12-16 Richard Stallman <rms@gnu.org>
2551
2552 * REFERENCES: entered into RCS
bison