1 2018-05-02 Release Manager
5 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
7 * configure: Regenerated.
9 2018-04-19 Jakub Jelinek <jakub@redhat.com>
11 * configure: Regenerated.
13 2018-04-18 David Malcolm <dmalcolm@redhat.com>
16 * configure: Regenerate.
18 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
21 * configure: Regenerate.
23 2018-01-03 Jakub Jelinek <jakub@redhat.com>
25 Update copyright years.
27 2017-11-23 Tom de Vries <tom@codesourcery.com>
29 * class.c (CLASS_TABLE_HASH): Wrap in "do {} while (0)".
31 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
33 * Makefile.in: Regenerate.
34 * aclocal.m4: Likeiwse.
35 * configure: Likewise.
36 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
38 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
39 Alan Hayward <alan.hayward@arm.com>
40 David Sherwood <david.sherwood@arm.com>
42 * encoding.c (_darwin_rs6000_special_round_type_align): Prefix mode
43 names with E_ in case statements.
45 2017-02-07 Richard Biener <rguenther@suse.de>
47 PR tree-optimization/79256
49 * encoding.c (objc_layout_structure_next_member): Adjust
50 ADJUST_FIELD_ALIGN usage.
52 2017-01-18 Matthias Klose <doko@ubuntu.com>
55 * configure.ac: Allow default for --with-target-bdw-gc-include.
56 * configure: Regenerate.
59 * configure.ac: Use the libgc.la file when available.
60 * configure: Regenerate.
62 2017-01-17 Jakub Jelinek <jakub@redhat.com>
65 * configure: Regenerated.
66 * configure.ac: Add GCC_BASE_VER.
67 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
68 get version from BASE-VER file.
69 * configure: Regenerated.
71 2017-01-01 Jakub Jelinek <jakub@redhat.com>
73 Update copyright years.
75 2016-12-01 Matthias Klose <doko@ubuntu.com>
77 * configure.ac: Don't use pkg-config to check for bdw-gc.
78 * configure: Regenerate.
80 2016-11-30 Matthias Klose <doko@ubuntu.com>
82 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
83 for the existence of the pkg-config modules.
86 2016-11-30 Jakub Jelinek <jakub@redhat.com>
88 * configure.ac (--enable-objc-gc): If not given, default to
90 * configure: Regenerated.
92 2016-11-30 Matthias Klose <doko@ubuntu.com>
94 * configure.ac (--enable-objc-gc): Allow to configure with a
95 system provided boehm-gc.
96 * configure: Regenerate.
97 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
98 * gc.c: Include system bdw-gc headers.
100 * objects.c: Likewise.
102 2016-11-15 Matthias Klose <doko@ubuntu.com>
104 * aclocal.m4: Regenerate.
105 * configure: Likewise.
107 2016-01-04 Jakub Jelinek <jakub@redhat.com>
109 Update copyright years.
111 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
114 * encoding.c (_darwin_rs6000_special_round_type_align): Use
115 __CHAR_BIT__ instead of BITS_PER_UNIT.
116 (objc_sizeof_type): Likewise.
117 (objc_layout_structure): Likewise.
118 (objc_layout_structure_next_member): Likewise.
119 (objc_layout_finish_structure): Likewise.
120 (objc_layout_structure_get_info): Likewise.
122 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
125 * encoding.c (objc_layout_finish_structure): Remove usage of
128 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
131 * sendmsg.c (tm.h): Remove include.
133 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
136 * sendmsg.c (gen_rtx): Remove macro.
137 (gen_rtx_MEM): Likewise.
138 (gen_rtx_REG): Likewise.
141 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
144 * sendmsg.c: Remove check of STRUCT_VALUE macro.
146 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
148 * configure.ac: Remove manual SJLJ check.
149 * config.h.in: Regenerate.
150 * configure: Likewise.
151 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
153 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
155 * aclocal.m4: Regenerated with automake-1.11.6.
157 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
159 * configure: Regenerate.
161 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
163 * acinclude.m4: Include bitfields.m4.
164 * config.h.in: Regenerate.
165 * configure: Likewise.
166 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
167 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
169 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
171 * encoding.c (objc_layout_structure_next_member): Check the value of
172 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
174 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
177 * thr.c (_XOPEN_SOURCE): Remove.
179 2015-01-27 Matthias Klose <doko@ubuntu.com>
181 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
183 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
186 * ivars.c: Add a check for classes without instance
187 variables, which have a NULL ivar list pointer.
189 2015-01-05 Jakub Jelinek <jakub@redhat.com>
191 Update copyright years.
193 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
196 * configure: Regenerated.
198 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
201 * configure: Regenerate.
203 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
205 * thr.c (_XOPEN_SOURCE): Define as 600.
207 2014-07-27 Alan Modra <amodra@gmail.com>
208 Matthias Klose <doko@ubuntu.com>
212 * encoding.c: Define rs6000_special_adjust_field_align_p.
214 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
216 Update copyright years
218 2013-09-20 Alan Modra <amodra@gmail.com>
220 * configure: Regenerate.
222 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
224 * class.c: Fix typos.
225 * encoding.c: Likewise.
227 * objc-private/runtime.h: Likewise.
228 * objc/runtime.h: Likewise.
229 * objc-sync.c: Likewise.
231 2013-07-04 Kai Tietz <ktietz@redhat.com>
233 * exception.c: Add check for SjLj to SEH blocks.
235 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
237 Update copyright years.
239 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
241 * encoding.c (TARGET_VSX): Provide definitions based on the
242 current compilation options, and not based off the target options
244 (TARGET_ALTIVEC): Likewise.
245 (TARGET_64BIT): Likewise.
247 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
249 * configure: Regenerated.
251 2012-07-19 Tristan Gingold <gingold@adacore.com>
252 Richard Henderson <rth@redhat.com>
254 * exception.c (__gnu_objc_personality_seh0): New function.
256 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
258 * configure: Regenerated.
260 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
262 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
263 * configure: Regenerate.
265 * thr.c (_XOPEN_SOURCE): Define unconditionally.
267 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
269 * configure: Regenerate.
271 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
273 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
274 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
275 * configure: Regenerate.
276 * config.h.in: Regenerate.
278 2011-10-17 Paul Brook <paul@codesourcery.com>
279 Matthias Klose <doko@ubuntu.com>
281 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
283 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
285 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
288 * init.c (__objc_exec_class): Work around a bug in clang's code
289 generation. Clang sets the class->info field to values different
290 from 0x1 or 0x2 (the only allowed values in the traditional GNU
291 Objective-C runtime ABI) to store some additional information, but
292 this breaks backwards compatibility. Wipe out all the bits in the
293 fields other than the first two upon loading a class.
295 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
297 * class.c (objc_lookup_class): Added back for compatibility with
298 clang which seems to emit calls to it.
300 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
301 Nicola Pero <nicola.pero@meta-innovation.com>
304 * sendmsg.c (__objc_send_initialize): If a class does not have an
305 +initialize method, search for an +initialize method in the
306 superclass and in the ancestor classes and execute the first one
307 that is found. This makes the GNU runtime behave in the same way
308 as the Apple/NeXT runtime with respect to +initialize methods and
311 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
314 * class.c (__objc_update_classes_with_methods): Iterate over meta
315 classes as well as normal classes when refreshing the method
316 implementations. This fixes replacing class methods.
318 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
320 * class.c (class_getSuperclass): Fixed to work with meta classes
321 still in construction too.
323 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
325 * class.c (class_getSuperclass): Fixed typo in comment.
327 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
330 * class.c (class_getSuperclass): Return the superclass if the
331 class is in construction.
332 * objc/runtime.h (class_getSuperclass): Updated documentation.
334 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
336 * Makefile.in (INCLUDES): Search
337 $(srcdir)/$(MULTISRCTOP)../libgcc.
339 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
341 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
343 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
345 * configure.ac (VERSION): Bumped to 4:0:0.
346 * configure (VERSION): Likewise.
348 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
350 * objc/README: Updated.
351 * objc-private/selector.h: Updated comments.
353 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
355 * sendmsg.c (class_get_instance_method): Removed.
356 (class_get_class_method): Removed.
357 (objc_get_uninstalled_dtable): Removed.
359 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
361 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
362 * objects.c (class_create_instance): Removed.
363 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
364 * gc.c (__objc_generate_gc_type_description): Use
365 class_getInstanceSize() instead of class_get_instance_size().
366 * selector.c (sel_types_match): Made static.
367 (sel_get_typed_uid): Removed.
368 (sel_get_any_typed_uid): Removed.
369 (sel_get_name): Removed.
370 (sel_get_type): Removed.
371 (sel_register_name): Removed.
372 (sel_register_typed_name): Removed.
373 (sel_get_uid): Removed.
375 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
377 * encoding.c (method_get_number_of_arguments): Removed.
378 (method_get_sizeof_arguments): Removed.
380 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
382 * class.c (objc_next_class): Removed.
383 (class_pose_as): Removed.
385 (class_table_replace): Removed.
386 (objc_lookup_class): Removed.
388 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
390 Removed the Traditional Objective-C runtime public API.
391 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
392 (install-headers): Do not create the objc/deprecated directory and
393 do not install the deprecated headers.
394 (OBJC_H): Removed encoding.h and objc-api.h.
395 * Object.m: Removed all methods with the exception of -class and
396 -isEqual:. Updated includes. ([-class]): Use Modern API.
397 * objc/Object.h: Do not include deprecated/Object.h.
398 * objc/deprecated/Object.h: Removed.
399 * linking.m (__objc_linking): Call [Object class] instead of
401 * Protocol.m: Removed all methods with the exception of -isEqual:.
403 * objc/Protocol.h: Do not include deprecated/Protocol.h.
404 * objc/deprecated/Protocol.h: Removed.
405 * objc/deprecated/struct_objc_symtab.h: Removed.
406 * objc/deprecated/struct_objc_module.h: Removed.
407 * objc/deprecated/struct_objc_ivar.h: Removed.
408 * objc/deprecated/struct_objc_ivar_list.h: Removed.
409 * objc/deprecated/struct_objc_method.h: Removed.
410 * objc/deprecated/struct_objc_method_list.h: Removed.
411 * objc/deprecated/struct_objc_protocol_list.h: Removed.
412 * objc/deprecated/struct_objc_category.h: Removed.
413 * objc/deprecated/MetaClass.h: Removed.
414 * objc/deprecated/objc_msg_sendv.h: Removed.
415 * objc/deprecated/README: Removed.
416 * objc/deprecated/struct_objc_class.h: Removed.
417 * objc/deprecated/struct_objc_protocol.h: Removed.
418 * objc/deprecated/struct_objc_selector.h: Removed.
419 * objc/encoding.h: Removed.
420 * objc/message.h (struct objc_super): Removed the definition for
421 the Traditional Objective-C runtime API.
422 * objc/objc.h: Do not include objc/objc-decls.h.
423 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
424 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
425 and deprecated/objc_msg_sendv.h. Uncommented new definition of
427 * objc/objc-api.h: Removed.
428 * objc/runtime.h: Updated comments. Removed check to detect
429 concurrent usage of Traditional and Modern APIs.
430 * objc-private/module-abi-8.h: Always define struct objc_class and
431 struct objc_protocol. (struct objc_protocol_list): Changed type
432 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
433 (class_get_instance_size): Added.
434 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
435 'struct objc_protocol *' as argument, not a 'Protocol *'.
436 * objc-private/runtime.h: Updated comments.
437 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
438 * class.c: Include objc-private/selector.h.
439 (objc_get_meta_class): Return a Class instead of a MetaClass.
440 * encoding.c (method_get_next_argument): Removed.
441 (method_get_first_argument): Removed.
442 (method_get_nth_argument): Removed.
443 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
444 Include objc-private/module-abi-8.h and ctype.h.
445 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
446 objc_protocl *' as argument, not a 'Protocol *'.
447 (class_addProtocol): Added casts to 'struct objc_protocol *' and
449 (class_copyProtocolList): Likewise.
450 (protocol_conformsToProtocol): Likewise.
451 (protocol_copyProtocolList): Likewise.
452 * sarray.c: Include objc-private/module-abi-8.h.
453 * sendmsg.c (method_get_next_argument): Removed.
454 (method_get_first_argument): Removed.
455 (method_get_nth_argument): Removed.
456 (objc_msg_sendv): Removed.
457 (arglist_t, retval_t): New. (class_get_class_method): Take a
458 'Class', not 'MetaClass', argument.
459 * thr.c: Include module-abi-8.h.
461 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
463 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
464 and objc_get_uninstalled_dtable.h.
465 * objc/deprecated/struct_objc_static_instances.h: Removed.
466 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
467 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
468 and deprecated/objc_get_uninstalled_dtable.h.
470 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
472 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
473 * objc/deprecated/objc_object_alloc.h: Removed.
474 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
475 * objects.c (_objc_object_alloc, _objc_object_dispose,
476 _objc_object_copy): Removed.
477 * libobjc.def (__objc_object_alloc, __objc_object_copy,
478 __objc_object_dispose): Removed.
480 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
482 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
483 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
484 * objc/deprecated/METHOD_NULL.h: Removed.
486 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
488 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
489 objc_malloc.h and objc_unexpected_exception.h.
490 (exception.lo): Do not use -Wno-deprecated-declarations.
491 (exception_gc.lo): Likewise.
492 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
493 deprecated/objc_malloc.h and
494 deprecated/objc_unexpected_exception.h.
495 * objc/deprecated/objc_valloc.h: Removed.
496 * objc/deprecated/objc_malloc.h: Removed.
497 * objc/deprecated/objc_unexpected_exception.h: Removed.
498 * exception.c (_objc_unexpected_exception): Removed.
499 (objc_exception_throw): Do not check for
500 _objc_unexpected_exception.
501 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
502 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
503 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
505 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc/objc.h: Do not include deprecated/STR.h.
508 * objc/deprecated/STR.h: Removed.
509 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
511 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
513 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
514 (OBJC_DEPRECATED_H): Likewise.
515 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
516 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
517 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
518 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
519 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
520 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
521 * objc/sarray.h: Removed.
522 * objc/hash.h: Removed.
523 * objc/deprecated/sarray.h: Removed.
524 * objc/deprecated/hash.h: Removed.
525 * objc/Object.h: Do not include objc/deprecated/hash.h
526 * Object.m: Include string.h.
527 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
528 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
531 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
533 * Object.m ([-forward::]): Removed.
534 * objc/deprecated/Object.h ([-forward::]): Removed.
535 * sendmsg.c (__objc_forward): Updated comments.
537 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
539 * Makefile.in (OBJC_H): Removed objc-list.h.
540 (OBJC_DEPRECATED_H): Removed objc-list.h.
541 * objc/objc-list.h: File removed.
542 * objc/deprecated/objc-list.h: File removed.
544 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
546 * Makefile.in (OBJC_H): Removed typedstream.h.
547 (OBJC_DEPRECATED_H): Removed typedstream.h.
548 (C_SOURCE_FILES): Removed archive.c.
549 (Object.lo): Rule removed.
550 (Object_gc.lo): Likewise.
551 (archive.lo): Likewise.
552 (archive_gc.lo): Likewise.
553 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
555 Do not include deprecated/typedstream.h.
556 * Object.m: Removed the same methods.
557 * archive.c: File removed.
558 * objc/typedstream.h: File removed.
559 * objc/deprecated/typedstream.h: File removed.
560 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
561 __objc_write_class, __objc_write_object, __objc_write_selector,
562 objc_close_typed_stream, objc_end_of_typed_stream,
563 objc_flush_typed_stream, objc_get_stream_class_version,
564 objc_open_typed_stream, objc_open_typed_stream_for_file,
565 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
566 objc_read_object, objc_read_selector, objc_read_short,
567 objc_read_string, objc_read_type, objc_read_types,
568 objc_read_unsigned_char, objc_read_unsigned_int,
569 objc_read_unsigned_long, objc_read_unsigned_short,
570 objc_write_array, objc_write_char, objc_write_int,
571 objc_write_long, objc_write_object, objc_write_object_reference,
572 objc_write_root_object, objc_write_selector, objc_write_short,
573 objc_write_string, objc_write_string_atomic, objc_write_type,
574 objc_write_types, objc_write_unsigned_char,
575 objc_write_unsigned_int, objc_write_unsigned_long,
576 objc_write_unsigned_short): Removed.
578 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
580 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
581 * objc/deprecated/objc_error.h: Removed.
582 * objc/objc-api.h: Do not include deprecated/objc_error.h.
583 * libobjc.def (objc_error, objc_verror): Removed.
584 * error.c (_objc_error_handler, objc_error, objc_verror,
585 objc_set_error_handler): Removed.
586 * Object.m ([-error:], [-perform:], [-perform:with:],
587 [-perform:with:with], [-subclassResponsibility:],
588 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
590 * objc/deprecated/Object.h: Removed the same methods.
591 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
592 method after trying to invoke the "doesNotRecognize:" method.
594 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
596 * sendmsg.c: Reindented part of the file. No non-trivial changes
599 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
601 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
602 not objc_lookup_class.
604 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
605 David Ayers <ayers@fsfe.org>
608 * sendmsg.c: Include objc/hash.h.
609 (get_implementation): New function, mostly with code from get_imp
610 updated to support the new +initialize dispatch table logic.
611 (get_imp): Use get_implementation.
612 (__objc_responds_to): Updated to support the new +initialize
613 dispatch table logic.
614 (class_respondsToSelector): Likewise.
615 (objc_msg_lookup): Use get_implementation.
616 (__objc_init_install_dtable): Removed.
617 (__objc_install_methods_in_dtable): Updated arguments.
618 (__objc_install_dispatch_table_for_class): Renamed to
619 __objc_install_dtable_for_class and updated to support the new
620 +initialize dispatch table logic.
621 (__objc_update_dispatch_table_for_class): Updated to support the
622 new +initialize dispatch table logic.
623 (__objc_forward): Call get_implementation instead of get_imp.
624 (prepared_dtable_table): New.
625 (__objc_prepare_dtable_for_class): New.
626 (__objc_prepared_dtable_for_class): New.
627 (__objc_get_prepared_imp): New.
628 (__objc_install_prepared_dtable_for_class): New.
630 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
633 * selector.c (__sel_register_typed_name): Use sel_types_match()
634 instead of strcmp() to compare selector types (Suggestion by
635 Richard Frith-Macdonald <rfm@gnu.org>).
637 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
640 * Makefile.in (OBJC_GCFLAGS): Move ...
641 * configure.ac (enable_objc_gc): ... here.
642 Add $(libsuffix) to OBJC_BOEHM_GC.
643 * configure: Regenerate.
645 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
647 * selector.c (sel_getTypedSelector): Return NULL if there are
648 multiple selectors with conflicting types.
649 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
651 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
654 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
657 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
659 * configure: Regenerate.
661 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
663 * init.c (create_tree_of_subclasses_inherited_from): Use
664 class_superclass_of_class instead of assuming a class is
665 unresolved when it could be resolved. Tidied up assignment and
667 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
668 (objc_tree_insert_class): Tidied up loop; return immediately upon
670 (__objc_exec_class): Do not set __objc_class_tree_list.
672 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
674 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
676 (sel_registerTypedName): Same.
677 (sel_registerName): Same.
678 * objc/runtime.h: Updated documentation.
680 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
682 * objc/runtime.h (class_addIvar): Updated documentation. The
683 alignment is actually the log_2 of the alignment in bytes.
684 * ivars.c (class_addIvar): Corresponding change to the
687 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
689 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
690 be consistent with method_getTypeEncoding and
691 ivar_getTypeEncoding.
692 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
693 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
694 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
695 (sel_get_type): Updated call to sel_getType.
697 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc/runtime.h (class_conformsToProtocol,
700 class_copyProtocolList): Updated documentation.
702 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
704 * init.c (create_tree_of_subclasses_inherited_from): Updated
705 DEBUG_PRINTF messages.
706 (__objc_tree_insert_class): Same.
707 (__objc_send_load_using_method_list): Same.
708 (__objc_send_load): Same.
709 (__objc_exec_class): Same. In particular, do not print the module
710 name since it is no longer used.
711 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
712 tracking +initialize calls.
713 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
714 tracking updates of dispatch tables.
715 (__objc_install_dispatch_table_for_class): Same.
717 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
719 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
720 (libobjc_gc$(libsuffix).la): Likewise.
722 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
724 * sendmsg.c (class_addMethod): Return NO if the method already
727 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
729 * init.c (duplicate_classes): New.
730 (__objc_exec_class): Initialize duplicate_classes.
731 (__objc_create_classes_tree): Ignore classes in the
732 duplicate_classes table.
733 (__objc_call_load_callback): Same.
734 (__objc_init_class): If a duplicate class is found, add it to
735 duplicate_classes instead of aborting. Return YES if the class is
736 not a duplicate, and NO if it is.
737 * objc-private/runtime.h (__objc_init_class): Updated prototype.
739 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc-private/objc-list.h: Reindented file. No code changes.
742 * objc-private/sarray.h: Same change.
744 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc-private/accessors.h: Removed 'extern "C"' guards. This
747 file is never compiled with C++.
748 * objc-private/hash.h: Same change.
749 * objc-private/objc-list.h: Same change.
750 * objc-private/objc-sync.h: Same change.
751 * objc-private/protocols.h: Same change.
752 * objc-private/runtime.h: Same change.
753 * objc-private/sarray.h: Same change.
754 * objc-private/selector.h: Same change.
756 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
759 * class.c (__objc_add_class_to_hash): Return YES if the class was
760 added, and NO if it already existed.
761 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
762 NO, then abort the program with an error message.
763 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
766 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
768 * init.c (_objc_load_callback): Initialize with 0.
769 (__objc_call_callback): Renamed to __objc_call_load_callback.
770 Check _objc_load_callback only once, and if it is not set, return
772 (objc_send_load): Updated call to __objc_call_callback.
774 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
777 * init.c (__objc_send_message_in_list): Renamed to
778 __objc_send_load_using_method_list. Do not take an 'op' argument.
779 Register the 'load' selector if needed.
780 (__objc_send_load): Do not register the 'load' selector. Updated
781 call to __objc_send_message_in_list.
782 (__objc_create_classes_tree): Add the class of any claimed
783 category that was loaded in the module to the list of classes for
784 which we try to execute +load.
786 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
790 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
791 a pointer using DEBUG_PRINTF.
793 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
796 * selector.c (__sel_register_typed_name): When registering a new
797 selector with the same name as an existing one, reuse the existing
798 name string. Also updated types, casts and comments in the whole
801 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
803 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
804 to be 'struct objc_selector *' and not 'SEL'.
805 * init.c (__objc_exec_class): Call
806 __objc_register_selectors_from_module instead of iterating over
807 each selector and calling __sel_register_typed_name for each.
808 * objc-private/selector.h: Declare
809 __objc_register_selectors_from_module instead of
810 __sel_register_typed_name.
811 * selector.c (__objc_register_selectors_from_module): New.
812 (__sel_register_typed_name): Made static.
814 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
816 * linking.m: Do not include objc/NXConstStr.h.
818 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
820 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
821 * objc-private/common.h (DEBUG_PRINTF): To here.
822 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
824 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
826 * hash.c: Tidied up comments and indentation. No code changes.
828 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
831 * accessors.m (objc_getProperty): If not atomic, do not
832 retain/autorelease the returned value.
834 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc-private/runtime.h (__objc_selector_max_index,
837 __objc_init_selector_tables, __objc_register_selectors_from_class,
838 __objc_register_selectors_from_list,
839 __objc_register_selectors_from_description_list): Moved to ...
840 * objc-private/selector.h: ... here.
842 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
844 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
845 (__objc_print_dtable_stats): Removed.
846 (__sel_register_typed_name): Removed.
847 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
849 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
851 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
852 if appropriate, after loading the module.
854 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
856 * sendmsg.c (method_setImplementation): Do not declare.
858 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
860 * objc/message.h: Updated comments.
861 * objc/runtime.h: Updated comments.
863 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
865 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
866 * protocols.c: Updated all calls to objc_lookupClass to call
867 objc_lookUpClass instead.
868 * sendmsg.c (objc_lookupClass): Do not declare.
869 (get_imp): Update call to objc_lookupClass to call
870 objc_lookUpClass instead.
871 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
873 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
875 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
876 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
877 define. Updated comments.
879 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc/encoding.h: Updated comments.
882 * objc/runtime.h: Updated comments.
883 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
884 (objc_sizeof_type): Same.
885 (objc_alignof_type): Same.
886 (objc_aligned_size): Same.
887 (objc_promoted_size): Same.
888 (objc_skip_type_qualifiers): Same.
889 (objc_skip_typespec): Same.
890 (objc_skip_offset): Same.
891 (objc_skip_argspec): Same.
892 (objc_get_type_qualifiers): Same.
893 (objc_layout_structure): Same.
894 (objc_layout_structure_next_member): Same.
895 (objc_layout_finish_structure): Same.
896 (objc_layout_structure_get_info): Same.
898 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
900 * init.c: Updated comments.
901 * objc/objc-api.h: Updated comments.
902 * objc/runtime.h (_objc_load_callback): Declare.
904 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
906 * objc/Object.h: Include deprecated/typedstream.h and
907 deprecated/hash.h instead of typedstream.h. Updated comments.
909 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
911 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
912 * objc/deprecated/objc_msg_sendv.h: New.
913 * objc/message.h: Do not define retval_t, apply_t, arglist,
914 arglist_t, objc_msg_sendv, now in
915 objc/deprecated/objc_msg_sendv.h.
916 * objc/objc.h: Do not include message.h; include
917 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
918 * sendmsg.c: Include objc/message.h.
919 * thr.c: Include objc/message.h.
921 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
923 * objc/objc-exception.h: Include objc-decls.h. Mark all
924 functions with objc_EXPORT.
925 * objc/objc-sync.h: Same change.
927 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
929 * Protocol.m: Moved all methods, with the exception of -isEqual:,
930 into the 'Deprecated' category.
931 * objc/Protocol.h: Removed all methods, moved to
932 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
933 * objc/deprecated/Protocol.h: New.
934 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
936 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
938 * init.c: Include objc-private/selector.h. Do not declare
939 __sel_register_typed_name.
940 * objc-private/selector.h (__sel_register_typed_name): Declare.
941 * selector.c: Include objc-private/selector.h.
943 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
945 * class.c: Tidied up comments and indentation. No code changes.
951 * objc-foreach.c: Same.
958 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
960 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
961 instead of objc/objc-api.h.
962 (init_check_module_version): Take a 'struct objc_module *'
963 argument instead of 'Module_t'. Use 'struct objc_module *'
964 instead of 'Module_t'.
965 (__objc_created_classes_tree): Take a 'struct objc_module *'
966 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
968 (__objc_call_callback): Take a 'struct objc_module *' argument
969 instead of 'Module_t'; use 'struct objc_symtab *' instead of
970 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
971 (_objc_load_callback): Take a 'struct objc_category *' argument
972 instead of 'Category *'.
973 (class_superclass_of_class): Use objc_getClass() instead of
975 (create_tree_of_subclasses_inherited_from): Same change (also, use
976 an explicit 'if' instead of '?').
977 (objc_init_statics): Same change.
978 (objc_send_load): Same change.
979 (__objc_init_protocol): same change.
980 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
981 argument instead of 'MethodList_t'. Use 'struct objc_method *'
982 instead of 'Method_t'.
983 (__objc_send_load): Use 'struct objc_method_list *' instead of
984 'MethodList_t'. Use sel_registerName() instead of
986 (__objc_exec_class): Take a 'struct objc_module *' argument
987 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
988 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
989 Use 'struct objc_category *' instead of 'Category_t'.
991 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
993 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
994 Include objc-private/module-abi-8.h and objc-private/selector.h
995 instead of objc/encoding.h.
996 (objc_msg_lookup_super): Use super->super_class instead of
998 (method_get_first_argument, method_get_next_argument): Declare
1000 (class_get_instance_method): Declare before using.
1001 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
1002 (__objc_init_dispatch_tables, __objc_send_initialize): Use
1003 sel_registerName() instead of sel_register_name().
1004 (__objc_forward): Use sel_getName() instead of sel_get_name().
1005 (objc_get_uninstalled_dtable): Use 'void' as argument.
1006 * objc-private/selector.h: New.
1008 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc/message.h (objc_super): When using the modern API, do not
1011 define Super and Super_t, and always use 'super_class' for the
1013 (objc_msg_lookup_super): Updated prototype to use 'struct
1014 objc_super *' instead of 'Super_t'.
1015 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
1016 'struct objc_super *' instead of 'Super_t'.
1018 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * objc/message.h: Update comments, reindented code and moved
1021 deprecated types and functions at the end of the file. No code
1024 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1026 * ivars.c (class_addIvar): Use the 'size' argument instead of
1027 trying to calculate it using objc_sizeof_type().
1028 * objc/runtime.h (class_addIvar): Updated comments.
1030 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * sendmsg.c: Reindented some code and tidied up comments. No
1033 actual code changes.
1035 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc/Object.h: Moved all the methods, with the exception of
1038 -class and -isEqual:, into ...
1039 * objc/deprecated/Object.h: here.
1040 * Object.m: Moved all the methods, with the exception of -class
1041 and -isEqual: into the 'Deprecated' category.
1043 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * objects.c (object_copy): Do not #undef as we are no longer
1046 including objc/objc-api.h.
1047 * selector.c: Include objc/runtime.h and
1048 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1049 objc/encoding.h. Updated
1050 (__objc_register_selectors_from_class): Use struct
1051 objc_method_list * instead of MethodList_t.
1052 (__objc_register_selectors_from_list): Use Method instead of
1054 (struct objc_method_description_list): Do not define here.
1055 (__objc_register_instance_methods_to_class): Use struct
1056 objc_method_list * instead of MethodList_t and Method instead of
1059 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * selector.c: Reindented some code and tidied up comments. No
1062 actual code changes.
1064 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1066 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1067 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1069 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1071 * sendmsg.c (selector_resolveClassMethod): New.
1072 (selector_resolveInstanceMethod): New.
1073 (__objc_resolve_class_method): New.
1074 (__objc_resolve_instance_method): New.
1075 (get_imp): Call __objc_resolve_class_method or
1076 __objc_resolve_instance_method at the appropriate time.
1077 (objc_msg_lookup): Same.
1078 (class_getClassMethod): Same.
1079 (class_getInstanceMethod): Same.
1080 (__objc_init_dispatch_tables): Initialize
1081 selector_resolveClassMethod and selector_resolveInstanceMethod.
1082 * objc/runtime.h: Updated documentation of class_getClassMethod,
1083 class_getInstanceMethod and class_getMethodImplementation.
1085 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1088 description of sel_ref_cnt and refs.
1089 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1091 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1095 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1096 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1097 * aclocal.m4: Regenerate.
1098 * configure: Regenerate.
1100 2010-12-03 Matthias Klose <doko@ubuntu.com>
1102 * configure.ac (VERSION): Bump the version to 3:0:0.
1103 * configure: Regenerate.
1105 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1107 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1108 pass nil as the receiver since we don't know the receiver at this
1111 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1113 * ivars.c: Include stdlib.h.
1114 * protocols.c: Same change.
1116 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1120 * init.c: Include objc-private/accessors.h.
1121 (__objc_exec_class): Call __objc_accessors_init.
1122 * objc-private/accessors.h: New.
1124 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * objc/message.h: Moved initial includes outside of extern "C".
1127 * objc/runtime.h: Add extern "C" for Objective-C++.
1129 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1131 * init.c (objc_send_load): Do not wait for NXConstantString to be
1132 registered before executing +load. There is no point if
1133 -fconstant-string-class=xxx is used when compiling all modules,
1134 as is the case for almost all users.
1135 * linking.m (__objc_linking): Do not try to forcefully link in
1138 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1140 * objc/runtime.h: Updated comments.
1141 (class_addMethod): New.
1142 (class_addIvar): New.
1143 (class_replaceMethod): New.
1144 (objc_allocateClassPair): New.
1145 (objc_registerClassPair): New.
1146 (objc_disposeClassPair): New.
1147 * class.c (objc_allocateClassPair): New.
1148 (objc_registerClassPair): New.
1149 (objc_disposeClassPair): New.
1150 (class_getSuperclass): Return Nil if a class is in construction.
1151 * init.c (__objc_exec_class): Call __objc_init_class.
1152 (__objc_init_class): New.
1153 * ivars.c (class_copyIvarList): Return NULL if class is in
1154 construction. Do not lock the runtime mutex.
1155 (class_getInstanceVariable): Return NULL if class is in
1156 construction. Do not lock the runtime mutex.
1157 (class_addIvar): New.
1158 * sendmsg.c (class_addMethod): New.
1159 (class_replaceMethod): New.
1160 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1161 (_CLS_IN_CONSTRUCTION): New.
1162 (CLS_IS_IN_CONSTRUCTION): New.
1163 (CLS_SET_IN_CONSTRUCTION): New.
1164 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1165 * objc-private/runtime.h (__objc_init_class): New.
1167 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1169 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1170 if the class is not resolved yet.
1171 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1173 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * objc/runtime.h (class_getIvarLayout): New.
1176 (class_getWeakIvarLayout): New.
1177 (class_setIvarLayout): New.
1178 (class_setWeakIvarLayout): New.
1179 * ivars.c (class_getIvarLayout): New.
1180 (class_getWeakIvarLayout): New.
1181 (class_setIvarLayout): New.
1182 (class_setWeakIvarLayout): New.
1184 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * objc/runtime.h (class_copyPropertyList): New.
1187 (class_getProperty): New.
1188 (property_getAttributes): New.
1189 (property_getName): New.
1190 * ivars.c (class_copyPropertyList): New.
1191 (class_getProperty): New.
1192 (property_getAttributes): New.
1193 (property_getName): New.
1195 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1197 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1198 * class.c (__objc_update_classes_with_methods): New.
1199 (objc_getClassList): Do not lock the class lock.
1200 * methods.c (method_exchangeImplementations): New.
1201 (method_setImplementation): New.
1202 * objc/runtime.h (method_setImplementation): New.
1203 (method_exchangeImplementations): New.
1205 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * Protocol.m: Include objc/runtime.h and
1208 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1209 repeat Protocol's instance variables.
1210 (struct objc_method_description_list): Do not define here.
1211 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1212 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1213 selectors directly instead of getting names and then using strcmp.
1214 ([descriptionForClassMethod:]): Same change.
1215 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1216 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1217 to compare selectors directly instead of getting names and then
1219 * objc/Protocol.h: Updated comments.
1221 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1223 * init.c (__objc_init_protocol): New function which fixes up a
1224 protocol's class pointer, registers it with the runtime, register
1225 all protocol selectors and registers associated protocols too.
1226 (objc_init_statics): Detect if we are initializing protocols, and
1227 if so, use __objc_init_protocol instead of only fixing up the
1229 (__objc_init_protocls): Use __objc_init_protocol.
1230 * objc-private/module-abi-8.h: Updated comments.
1231 * objc-private/runtime.h
1232 (__objc_register_selectors_from_description_list): New.
1233 * selector.c (__objc_register_selectors_from_description_list):
1234 New. (struct objc_method_description_list): Declare.
1235 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1236 when accessing the name of a method, which is now correctly a SEL.
1237 ([-descriptionForClassMethod:]): Same change.
1238 * protocols.c (protocol_getMethodDescription): Same change.
1239 * objc/runtime.h: Updated comments.
1240 (sel_registerTypedName): Fixed typo in function name.
1242 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * init.c (objc_init_statics): Do not skip the initialization of a
1246 statics list if the first object has already been initialized; in
1247 the case of Protocols, while the first one may have been
1248 initialized, some others may not have been initialized yet.
1250 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1252 * Makefile.in (OBJC_DEPRECATED_H): Added
1253 objc_get_uninstalled_dtable, objc_object_alloc.h and
1254 struct_objc_static_instances.h.
1256 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1258 * encoding.c (method_copyReturnType): New.
1259 (method_copyArgumentType): New.
1260 (method_getReturnType): New.
1261 (method_getArgumentType): New.
1262 * methods.c (method_getDescription): New.
1263 * objc/runtime.h (method_copyReturnType): New.
1264 (method_copyArgumentType): New.
1265 (method_getReturnType): New.
1266 (method_getArgumentType): New.
1267 (method_getDescription): New.
1269 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1271 * encoding.c: Tidied up comments.
1272 (objc_skip_variable_name): New static inline function.
1273 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1274 the same code over and over.
1275 (objc_alignof_type): Same.
1276 (objc_aligned_size): Same.
1277 (objc_promoted_size): Same.
1278 (objc_skip_typespec): Same.
1279 (objc_layout_structure_next_member): Same.
1280 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1281 historical bug where objc_skip_offset would skip one byte even if
1282 there is no offset: check that the first offset digit is actually
1283 a digit before skipping it.
1284 (objc_skip_type_qualifiers): Mark as inline.
1285 (objc_skip_typespec): Mark as inline.
1287 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1289 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1290 * encoding.c (method_getNumberOfArguments): New.
1291 (method_get_number_of_arguments): Call
1292 method_getNumberOfArguments.
1293 * ivars.c (ivar_getName): Check for NULL variable argument.
1294 (ivar_getOffset): Check for NULL variable argument.
1295 (ivar_getTypeEncoding): Check for NULL variable argument.
1296 (class_copyIvarList): New.
1298 * protocols.c (class_copyProtocolList): Check for Nil class_
1300 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1301 'struct objc_method_list *' instead of MethodList_t.
1302 (class_getMethodImplementation): New.
1303 (class_respondsToSelector): New.
1304 (class_getInstanceMethod): New.
1305 (class_getClassMethod): New.
1306 * objc/runtime.h: Updated comments.
1307 (class_copyIvarList): New.
1308 (class_getInstanceMethod): New.
1309 (class_getClassMethod): New.
1310 (class_getMethodImplementation): New.
1311 (class_respondsToSelector): New.
1312 (method_getName): New.
1313 (method_getImplementation): New.
1314 (method_getTypeEncoding): New.
1315 (class_copyMethodList): New.
1316 (method_getNumberOfArguments): New.
1318 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1320 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1321 instead of objc/objc-api.h.
1322 (objc_get_unknown_class_handler): Do not define.
1323 (class_isMetaClass): New.
1324 (class_getSuperclass): New.
1325 (class_getVersion): New.
1326 (class_setVersion): New.
1327 (class_getInstanceSize): New.
1328 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1329 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1330 objc_get_super_class.
1331 (get_ttype_entry): Use objc_getRequiredClass instead of
1333 * ivars.c (class_getClassVariable): New.
1334 * objects.c: Include objc/runtime.h, objc/thr.h and
1335 objc-private/module-abi-8.h instead of objc/objc-api.h
1336 * objc/runtime.h (class_getClassVariable): New.
1337 (class_isMetaClass): New.
1338 (class_getSuperclass): New.
1339 (class_getVersion): New.
1340 (class_setVersion): New.
1341 (class_getInstanceSize): New.
1342 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1345 (__CLS_ISINFO): Same.
1346 (__CLS_SETINFO): Same.
1348 (CLS_ISCLASS): Same.
1349 (CLS_ISRESOLV): Same.
1350 (CLS_SETRESOLV): Same.
1351 (CLS_ISINITIALIZED): Same.
1352 (CLS_SETINITIALIZED): Same.
1353 (CLS_GETNUMBER): Same.
1354 (CLS_SETNUMBER): Same.
1356 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * archive.c: Do not include objc/objc.h.
1359 * class.c: Do not include objc/objc.h.
1360 * encoding.c: Include objc/runtime.h, ctype.h and
1361 objc-private/module-abi-8.h instead of objc/objc-api.h and
1363 * error.c: Do not include objc/objc.h.
1364 * gc.c: Include tconfig.h and objc/encoding.h only if
1366 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1367 objc/objc-api.h. Do not include objc/objc.h.
1368 * init.c: Do not include objc/objc.h.
1369 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1370 objc/thr.h instead of objc/objc-api.h. Do not include
1372 * linking.m: Tidied comment.
1373 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1374 Do not include objc/objc.h.
1375 * objects.c: Do not include objc/objc.h.
1376 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1377 * protocols.c: Do not include objc/objc.h.
1378 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1379 not include objc/objc.h.
1380 * selector.c: Do not include objc/objc.h.
1381 * sendmsg.c: Do not include objc/objc.h.
1382 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1383 Do not include objc/objc.h.
1384 * objc/objc-decls.h: Reindented code.
1385 * objc/runtime.h Include objc-decls.h. Updated comments.
1387 (objc_atomic_malloc): New.
1389 (objc_realloc): New.
1391 * objc-private/runtime.h: Updated comments.
1393 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1395 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1396 * objc-private/protocols.h: New.
1398 * init.c: Include objc-private/protocols.h.
1399 (__objc_exec_class): Call __objc_protocols_init on startup.
1400 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1401 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1402 of MethodList_t, and (struct objc_method *) instead of Method_t.
1403 * objc/deprecated/struct_objc_class.h: Define
1404 __objc_STRUCT_OBJC_CLASS_defined.
1405 * objc-private/module-abi-8.h (struct
1406 objc_method_description_list): New.
1407 (struct objc_class): Only define if
1408 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1409 * objc/runtime.h (class_getName): New.
1410 (objc_getProtocol): New.
1411 (objc_copyProtocolList): New.
1412 (class_addProtocol): New.
1413 (class_conformsToProtocol): New.
1414 (class_copyProtocolList): New.
1415 (protocol_conformsToProtocol): New.
1416 (protocol_isEqual): New.
1417 (protocol_getName): New.
1418 (protocol_getMethodDescription): New.
1419 (protocol_copyMethodDescriptionList): New.
1420 (protocol_getProperty): New.
1421 (protocol_copyPropertyList): New.
1422 (protocol_copyProtocolList): New.
1423 * class.c (class_getName): New.
1424 * selector.c (sel_isEqual): New.
1426 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1428 * selector.c (sel_getName): Return "<null selector>" for a NULL
1430 (sel_get_name): Return 0 for a NULL argument.
1431 * objc/runtime.h (sel_getName): Updated documentation.
1433 * objc-private/hash.h (class_hash_table): Unused declaration
1435 (module_hash_table): Same.
1436 * objc/deprecated/hash.h: Same changes.
1438 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1440 * class.c (objc_getClassList): New.
1441 (objc_getRequiredClass): New.
1442 (objc_getMetaClass): New.
1443 (objc_lookupClass): New.
1444 (objc_getClass): New.
1445 (__objc_get_unknown_class_handler): New.
1446 (objc_setGetUnknownClassHandler): New.
1447 (objc_get_class): Use __objc_get_unknown_class_handler.
1448 (objc_lookup_class): Call objc_getClass.
1449 * objc/objc-api.h: Updated comment and copyright notice.
1450 * objc/runtime.h: Updated comments.
1451 (objc_getClass): New.
1452 (objc_lookupClass): New.
1453 (objc_getMetaClass): New.
1454 (objc_getRequiredClass): New.
1455 (objc_getClassList): New.
1456 (objc_setGetUnknownClassHandler): New.
1457 (objc_get_unknown_class_handler): New.
1458 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1459 instead of __objc_runtime_INCLUDE_GNU as include guard.
1460 * objc-private/error.h (_objc_abort): Mark as noreturn.
1462 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1464 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1466 * objc/objc.h: Updated comments.
1467 * objc/runtime.h (object_getClass): New.
1468 (object_getClassName): New.
1469 (object_setClass): New.
1470 (class_getInstanceVariable): New.
1471 (object_getIndexedIvars): New.
1472 (object_getInstanceVariable): New.
1473 (object_setInstanceVariable): New.
1474 (object_getIvar): New.
1475 (object_setIvar): New.
1476 (ivar_getName): New.
1477 (ivar_getOffset): New.
1478 (ivar_getTypeEncoding): New.
1479 * objc-private/module-abi-8.h (struct objc_class): Added.
1480 * objects.c (object_getClassName): New.
1481 (object_setClass): New.
1483 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1485 * objc/objc.h: Updated comments.
1486 * objc/objc-api.h: (object_copy): Added one argument; use a
1487 #define to maintain backwards-compatibility. Moved
1488 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1489 objc_get_uninstalled_dtable into
1490 objc/deprecated/objc_get_uninstalled_dtable.h and
1491 objc/deprecated/objc_object_alloc.h. Include these files.
1492 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1493 * objc/deprecated/objc_object_alloc.h: New.
1494 * objc/runtime.h (set_getName): New.
1497 (sel_registerName): New.
1498 (sel_registerTypedName): New.
1500 (class_createInstance): New.
1502 (object_dispose): New.
1503 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1504 building the garbage collection version.
1505 (__objc_object_alloc): Removed.
1506 (__objc_object_copy): Removed.
1507 (__objc_object_dispose): Removed.
1508 (class_createInstance): New from code in class_create_instance.
1509 Cast second argument of GC_malloc_explicitly_typed. Use
1510 objc_calloc. Do not call _objc_object_alloc.
1511 (class_create_instance): Call class_createInstance.
1512 (object_copy): Added extraBytes argument. Do not call
1514 (object_dispose): Do not call _objc_object_dispose.
1515 * memory.c (objc_free): When using garbage collection, mark the
1517 * selector.c (sel_getName): New.
1518 (sel_get_name): Call sel_getName.
1520 (sel_get_type): Call sel_getType.
1521 (sel_registerName): New.
1522 (sel_register_name): Call sel_registerName.
1523 (sel_registerTypedName): New.
1524 (sel_register_typed_name): Call sel_registerTypedName.
1526 (sel_get_uid): Call sel_getUid.
1528 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1530 * objc/objc-api.h: Define Method, Method_t, Category and
1531 Category_t. Prevent including this file at the same time as
1532 objc/runtime.h. Updated comments.
1533 * objc/deprecated/struct_objc_method.h: Do not define Method,
1535 * objc/deprecated/struct_objc_category.h: Do not define Category,
1537 * objc-private/module-abi-8.h: New file containing a copy of all
1538 the structure definitions. Not used yet.
1539 * objc/encoding.h (objc_aligned_size): Removed duplicate
1540 declaration. Updated comments.
1541 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1542 Category, struct objc_method_description, _C_ID and similar,
1543 _C_CONST and similar and _F_CONST and similar. Added
1544 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1545 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1546 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1547 struct objc_struct_layout, objc_layout_structure,
1548 objc_layout_structure_next_member, objc_layout_finish_structure,
1549 objc_layout_structure_get_info. Prevent including this file at
1550 the same time as objc/objc-api.h.
1552 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1554 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1555 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1556 struct_objc_method_list.h, struct_objc_module.h,
1557 struct_objc_protocol_list.h, struct_objc_symtab.h.
1558 * objc/deprecated/struct_objc_category.h: New.
1559 * objc/deprecated/struct_objc_ivar.h: New.
1560 * objc/deprecated/struct_objc_ivar_list.h: New.
1561 * objc/deprecated/struct_objc_method.h: New.
1562 * objc/deprecated/struct_objc_method_list.h: New.
1563 * objc/deprecated/struct_objc_module.h: New.
1564 * objc/deprecated/struct_objc_protocol_list.h: New.
1565 * objc/deprecated/struct_objc_symtab.h: New.
1566 * objc/deprecated/struct_objc_static_instances.h: New.
1567 * objc/objc-api.h: Definitions of deprecated structures moved into
1568 the above header fragment files in objc/deprecated/. Include the
1569 files instead of definition the structures here. Updated
1571 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1572 (objc_set_enumeration_mutation_handler): Renamed to
1573 objc_setEnumerationMutationHandler.
1574 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1575 to objc_setEnumerationMutationHandler.
1576 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1577 objc_setExceptionMatcher.
1578 (objc_set_uncaught_exception_handler): Renamed to
1579 objc_setUncaughtExceptionHandler.
1580 * exception.c: Same changes.
1582 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1584 * objc-sync.c: Include objc-private/common.h.
1586 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1588 * objc-foreach.c: Include objc-private/common.h.
1589 * objc/deprecated/METHOD_NULL.h: New file.
1590 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1591 defining METHOD_NULL here.
1592 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1593 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1595 ([-respondsTo:]): Same change.
1596 * objc/objc-api.h (method_get_imp): Converted it into a normal
1597 function so that we can hide the internals of struct objc_method.
1598 * sendmsg.c (method_get_imp): Implemented.
1600 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1602 * objc/objc-api.h (struct objc_super, Super, Super_t,
1603 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1604 objc_msg_forward2): Declarations moved to objc/message.h. Include
1606 * objc/message.h: Added such declarations; updated comments.
1608 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1610 Implemented fast enumeration for Objective-C.
1611 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1612 (OBJC_H): Added runtime.h
1613 * objc-foreach.c: New file.
1614 * objc/runtime.h: New file.
1616 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1618 * objc/deprecated/struct_objc_class.h: Add padding
1619 to avoid warning with -Wpadded.
1621 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1623 * encoding.c (objc_sizeof_type): Added support for vector type and
1624 for double long types.
1625 (objc_alignof_type): Same change.
1626 (objc_skip_typespec): Same change.
1627 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1628 instead of '!' since '!' is already used for _C_VECTOR.
1629 * objc/objc-api.h (_C_LNG_DBL): Added.
1631 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1633 * libobjc_entry.c: File removed.
1635 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1637 * sendmsg.c (objc_msg_lookup): Remove inline.
1638 (objc_get_uninstalled_dtable): Likewise.
1639 * encoding.c (objc_skip_type_qualifiers): Likewise.
1640 (objc_skip_offset): Likewise.
1641 * archive.c (__objc_write_object): Likewise
1642 (__objc_write_class):
1643 (__objc_write_selector):
1645 (objc_read_unsigned_char):
1647 (objc_read_unsigned_short):
1650 (__objc_read_nbyte_uint):
1651 (objc_read_unsigned_int):
1652 (objc_read_unsigned_long):
1653 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1654 (objc_EXPORT): Likewise.
1655 * objc/message.h (objc-decls.h): Add include.
1656 * objc/objc-api.h: Mark API by objc_EXPORT.
1657 * libobjc.def (__objc_responds_to): Removed.
1659 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1663 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1664 objc/sarray.h replaced with a placeholder including the file from
1665 the deprecated/ directory.
1666 * objc-private/sarray.h: New file (private copy of sarray.h).
1667 * hash.c: Include <assert.h> instead of "assert.h"
1668 * sarray.c: Include <assert.h> instead of "assert.h". Include
1669 objc-private/sarray.h instead of objc/sarray.h.
1670 * selector.c: Include objc-private/sarray.h instead of
1672 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1673 instead of objc/sarray.h.
1674 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1676 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1678 * objc-private/objc-list.h (list_remove_elem): Unused function
1679 removed. (list_nth): Unused function removed. (list_find):
1680 Unused function removed. (list_lenght): Unused function removed.
1682 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1684 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1685 replaced with a placeholder including the file from the
1686 deprecated/ directory.
1687 * objc/objc-api.h: Updated includes.
1688 * objc/typedstream.h: Updated includes.
1689 * objc-private/hash.h: New file (private copy of hash.h).
1690 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1691 objc/objc-list.h replaced with a placeholder including the file
1692 from the deprecated/ directory.
1693 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1694 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1695 instead of objc/hash.h and objc/objc-list.h.
1696 * selector.c: Same change.
1697 * class.c: Added include <string.h>, which used to be implicitly included
1698 when hash.h was included.
1699 * exception.c: Same change.
1700 * objects.c: Same change.
1701 * sarray.c: Same change.
1702 * sendmsg.c: Same change.
1703 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1705 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1707 Implemented objc_sync_enter() and objc_sync_exit(), which are
1708 required by @synchronized() to work.
1709 * objc-sync.c: New file.
1710 * objc/objc-sync.h: New file.
1711 * objc-private/objc-sync.h: New file.
1712 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1713 Objective-C runtime startup.
1714 * Makefile.in: Added objc-sync.c and objc-sync.h.
1715 * configure.ac: Added GCC_CHECK_TLS.
1716 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1717 * configure: Regenerated.
1718 * config.h.in: Regenerated.
1720 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1722 * Makefile.in (%_gc.lo): New pattern rules to build the
1723 garbage-collected version of the library. Removed rules for
1724 specific files that are no longer needed. Standardized all rules.
1725 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1726 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1728 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1730 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1732 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1733 with Garbage Colletion.
1735 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1737 * memory.c: Do not include objc-private/runtime.h.
1739 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1741 * objc/deprecated/objc_malloc.h: New file.
1742 * objc/deprecated/objc_valloc.h: New file.
1743 * objc/objc-api.h: Include the files instead of defining
1744 objc_valloc, _objc_malloc() and similar.
1745 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1747 * memory.c: Removed the extra layer of indirection of _objc_malloc
1749 (objc_calloc): Use GC_malloc in the garbage-collected
1750 implementation as GC_malloc returns memory that is already freed.
1751 (objc_valloc): Deprecated.
1753 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1755 * objc/deprecated/objc_error.h: New file.
1756 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1757 defining objc_error and related.
1758 * error.c: New file. Added _objc_abort function which replaces
1759 objc_error. No change in functionality as they both print an
1761 * misc.c: File removed. Code moved into memory.c and error.c.
1762 * memory.c: New file.
1763 * objc-private/error.h: New file.
1764 * archive.c: Include objc-private/error.h and use _objc_abort
1765 instead of objc_error everywhere.
1766 * class.c: Same change.
1767 * encoding.c: Same change.
1768 * init.c: Same change, and simplified init_check_module_version.
1769 * memory.c: Same change.
1770 * sendmsg.c: Same change.
1771 * thr.c: Same change.
1772 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1773 (OBJ_H): Reordered list.
1774 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1775 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1776 (misc_gc.lo): Rule removed.
1777 (error_gc.lo): Rule added.
1778 (memory_gc.lo): Rule added.
1780 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1782 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1783 to check the API version. Added some comments.
1785 * objc-private/common.h: New file.
1786 * NXConstStr.m: Include objc-private/common.h.
1787 * Object.m: Same change.
1788 * Protocol.m: Same change.
1789 * archive.c: Same change.
1790 * class.c: Same change.
1791 * encoding.c: Same change.
1792 * exception.c: Same change.
1793 * gc.c: Same change.
1794 * hash.c: Same change.
1795 * init.c: Same change.
1796 * libobjc_entry.c: Same change.
1797 * linking.m: Same change.
1798 * misc.c: Same change (and added a comment).
1799 * nil_method.c: Same change.
1800 * objects.c: Same change.
1801 * sarray.c: Same change.
1802 * selector.c: Same change.
1803 * sendmsg.c: Same change.
1804 * thr.c: Same change.
1806 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1808 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1810 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1812 * archive.c: Removed not needed includes.
1813 * class.c: Same change.
1814 * hash.c: Same change.
1815 * misc.c: Same change.
1816 * nil_method.c: Same change.
1817 * objects.c: Same change.
1818 * sarray.c: Same change.
1819 * sendmsg.c: Same change.
1820 * thr.c: Same change.
1822 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1824 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1825 all the objc/*.h files.
1826 * objc-private/runtime.h: New file.
1827 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1828 files) instead of objc/runtime.h.
1829 * class.c: Same change.
1830 * hash.c: Same change.
1831 * init.c: Same change.
1832 * misc.c: Same change.
1833 * nil_method.c: Same change.
1834 * objects.c: Same change.
1835 * sarray.c: Same change.
1836 * selector.c: Same change.
1837 * sendmsg.c: Same change.
1838 * thr.c: Same change.
1840 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1842 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1843 'struct objc_selector' and 'sel_eq' moved here.
1844 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1845 'struct objc_procotol' moved here.
1846 * objc/deprecated/struct_objc_class.h: New file. Definition of
1847 'struct objc_class' moved here.
1848 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1850 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1851 * objc/message.h: New file. Definitions for relval_t, apply_t,
1852 arglist, arglist_t and objc_msg_lookup were moved here.
1853 * objc/objc.h: Include the above files instead of defining the
1854 corresponding structs, types and functions here. Added new opaque
1855 definitions for SEL and Class. Use Class and not 'struct
1856 objc_class *' in the definition of 'struct objc_object'.
1857 Commented all types defined in the file. Removed special
1858 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1860 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1861 objc_unexpected_exception.h.
1862 * objc/objc-api.h: Updated include of
1863 objc-unexpetected-exception.h
1864 * objc/objc-exception.h: Updated comments.
1865 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1866 files. Reindented list of files.
1868 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1870 * objc/objc-api.h (objc_trace): Unused variable removed.
1872 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1874 * objc/deprecated: New directory.
1875 * objc/deprecated/README: New file.
1876 * objc/README: New file.
1877 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1878 objc/typedstream.h replaced with a placeholder including the file
1879 from the deprecated/ directory.
1880 * objc/deprecated/objc-unexpected-exception.h: New file with the
1881 definition of _objc_unexpected_exception.
1882 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1883 instead of defining _objc_unexpected_exception.
1884 * objc/deprecated/Object.h: New file with the deprecated Object
1885 methods in a 'Deprecated' category.
1886 * objc/Object.h Include deprecated/Object.h instead of defining
1887 the deprecated methods.
1888 * Object.m: Moved deprecated methods into 'Deprecated' category.
1889 * objc-private: New directory.
1890 * objc-private/README: New file.
1891 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1892 (install-headers): Create installation directory for
1893 OBJC_DEPRECATED_H headers, and install them.
1895 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1897 * objc/objc-exception.h: Fixed include of objc.h.
1899 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1901 * objc/objc-exception.h: New file.
1902 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1903 (objc_set_exception_matcher): Implemented.
1904 (objc_exception_throw): Use the uncaught exception handler if set.
1905 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1907 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1908 up. Removed segmentation fault when value is 'nil'.
1909 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1911 * Makefile.in (exception.lo, exception_gc.lo): Use
1912 -Wno-deprecated-declarations when compiling.
1913 (OBJC_H): Added objc-exception.h
1915 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1917 * objc/typedstream.h: Deprecate all functions in the file. This
1919 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1920 [-awake]): Documented that these methods are deprecated. Added a
1921 brief description of the Object class and its relationship to the
1923 * Makefile.in: Compile archive.c and Object.m with
1924 -Wno-deprecated-declarations.
1926 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1928 Removed obsolete intermediate threading layer.
1929 * thr.c: Use __gthread_objc_xxx functions directly instead of
1930 __objc_thread_xxx ones.
1931 * objc/thr.h: Removed prototypes of no longer existing
1932 __objc_thread_xxx functions.
1933 * Makefile.in: Removed thr-objc.lo.
1934 * thr-dce.c: File removed.
1935 * thr-decosf1.c: File removed.
1936 * thr-irix.c: File removed.
1937 * thr-mach.c: File removed.
1938 * thr-objc.c: File removed.
1939 * thr-os2.c: File removed.
1940 * thr-posix.c: File removed.
1941 * thr-pthreads.c: File removed.
1942 * thr-rtems.c: File removed.
1943 * thr-single.c: File removed.
1944 * thr-solaris.c: File removed.
1945 * thr-vxworks.c: File removed.
1946 * thr-win32.c: File removed.
1947 * README.threads: File removed.
1948 * THREADS.MACH: File removed.
1951 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1953 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1955 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1957 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1958 Add a comment as to why, update FIXME comments.
1960 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1962 * makefile.dos: Obsolete file removed.
1964 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1966 * aclocal.m4: Regenerate.
1968 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1971 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1972 Cygwin and MinGW hosts.
1973 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1974 (libobjc.dll): Likewise.
1975 * configure: Regenerate.
1977 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1979 * configure: Regenerate.
1981 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1983 * sarray.c (sarray_free): Use old_buckets variable.
1984 * encoding.c (objc_layout_structure_next_member): Remove unused
1985 bfld_type_size variable.
1987 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1989 * configure.ac (AC_PREREQ): Bump to 2.64.
1991 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1993 * aclocal.m4: Regenerate.
1994 * configure: Regenerate.
1995 * config.h.in: Regenerate.
1997 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1999 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
2001 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2003 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
2005 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
2007 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2009 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2011 2009-04-09 Nick Clifton <nickc@redhat.com>
2013 * sendmsg.c: Change copyright header to refer to version 3 of
2014 the GNU General Public License with version 3.1 of the GCC
2015 Runtime Library Exception and to point readers at the COPYING3
2016 and COPYING3.RUNTIME files and the FSF's license web page.
2017 * NXConstStr.m: Likewise.
2018 * Object.m: Likewise.
2019 * Protocol.m: Likewise.
2020 * archive.c: Likewise.
2021 * class.c: Likewise.
2022 * encoding.c: Likewise.
2023 * exception.c: Likewise.
2027 * libobjc_entry.c: Likewise.
2028 * linking.m: Likewise.
2030 * nil_method.c: Likewise.
2031 * objc/NXConstStr.h: Likewise.
2032 * objc/Object.h: Likewise.
2033 * objc/Protocol.h: Likewise.
2034 * objc/encoding.h: Likewise.
2035 * objc/hash.h: Likewise.
2036 * objc/objc-api.h: Likewise.
2037 * objc/objc-decls.h: Likewise.
2038 * objc/objc-list.h: Likewise.
2039 * objc/objc.h: Likewise.
2040 * objc/runtime.h: Likewise.
2041 * objc/sarray.h: Likewise.
2042 * objc/thr.h: Likewise.
2043 * objc/typedstream.h: Likewise.
2044 * objects.c: Likewise.
2045 * sarray.c: Likewise.
2046 * selector.c: Likewise.
2047 * thr-dce.c: Likewise.
2048 * thr-decosf1.c: Likewise.
2049 * thr-irix.c: Likewise.
2050 * thr-mach.c: Likewise.
2051 * thr-objc.c: Likewise.
2052 * thr-os2.c: Likewise.
2053 * thr-posix.c: Likewise.
2054 * thr-pthreads.c: Likewise.
2055 * thr-rtems.c: Likewise.
2056 * thr-single.c: Likewise.
2057 * thr-solaris.c: Likewise.
2058 * thr-vxworks.c: Likewise.
2059 * thr-win32.c: Likewise.
2061 * libobjc.def: Change copyright header to refer to version 3 of
2062 the GNU General Public License and to point readers at the COPYING3
2063 file and the FSF's license web page.
2064 * makefile.dos: Likewise.
2066 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2068 * Makefile.in: Change copyright header to refer to version
2069 3 of the GNU General Public License and to point readers at the
2070 COPYING3 file and the FSF's license web page.
2071 * configure.ac: Likewise.
2073 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2074 David Ayers <ayers@fsfe.org>
2077 * objc/objc-api.h (_objc_unexpected_exception): Declare
2078 new hook. Update copyright dates.
2079 * exception.c (objc_exception_throw): Use hook. Update
2081 * libobjc.def (_objc_unexpected_exception): Export hook.
2082 Update copyright dates.
2084 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2086 * configure: Regenerate.
2088 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2090 * configure: Regenerate.
2092 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2094 * Object.m (errno): Replaced by errno.h include.
2095 (compare): Cast self to id to prevent warning on comparison.
2096 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2098 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2099 * thr-win32.c (__objc_thread_detach): Remove type warning.
2100 (__objc_thread_id): Likewise.
2101 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2104 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2105 Steve Ellcey <sje@cup.hp.com>
2107 * configure: Regenerate for new libtool.
2108 * config.h.in: Regenerate for new libtool.
2110 2008-07-18 Matthias Klose <doko@ubuntu.com>
2112 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2114 2008-07-18 Matthias Klose <doko@ubuntu.com>
2116 * Makefile.in: Include ../boehm-gc/threads.mk.
2117 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2119 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2121 * Makefile.in (install-info): New stub target.
2123 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2125 * configure: Regenerate.
2127 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2129 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2130 if HAVE_GETIPINFO is not defined.
2132 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2134 * Object.m (compare): Add type id.
2135 * objc/Object.h: Likewise.
2136 * archive.c (objc_read_class): Use size_t to extend version to be
2137 size of pointer scalar width.
2138 * sendmsg.c (rtx): Undefine it before redefinition.
2139 (__objc_print_dtable_stats): Cast arguments to long as intended.
2141 2008-05-30 Julian Brown <julian@codesourcery.com>
2143 * exception.c (__objc_exception_class): Initialise as constant
2144 array for ARM EABI. Change macro to static const for non-ARM EABI.
2145 (ObjcException): Add note about structure layout. Remove landingPad
2146 and handlerSwitchValue for ARM EABI.
2147 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2149 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2150 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2151 ARM EABI unwinding support.
2152 (objc_exception_throw): Use memcpy to initialise exception class.
2154 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2156 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2157 (rs6000_special_round_type_align): Update.
2159 2008-05-09 Julian Brown <julian@codesourcery.com>
2161 * Makefile.in (LTLDFLAGS): New.
2162 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2164 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2167 * aclocal.m4: Regenerate.
2168 * configure: Regenerate.
2170 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2172 * configure: Regenerate.
2174 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2176 * configure.ac: Don't run config-ml.in directly.
2177 (multilib_arg): New.
2178 * configure: Regenerated.
2180 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2183 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2184 of _Unwind_Word for variables which are used in
2185 read_uleb128/read_sleb128.
2186 (PERSONALITY_FUNCTION): Likewise.
2188 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2190 * aclocal.m4: Regenerated.
2192 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2194 * configure.ac: Fix a typo in *-*-darwin clause.
2195 * configure: Regenerated.
2197 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2199 * configure.ac: Fix a typo.
2200 * configure: Regenerated.
2202 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2204 * configure: Regenerate.
2206 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2208 * Makefile.in: Replace all uses of libext with libsuffix.
2209 * configure.ac: Likewise.
2210 * configure: Regenerate.
2213 * Makefile.in: Remove all uses of $(libext).
2215 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2217 * Makefile.in: Remove all uses of $(libext).
2219 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2221 * configure: Regenerate.
2222 * aclocal.m4: Regenerate.
2224 2007-04-21 Andrew Ruder <andy@aeruder.net>
2226 * sendmsg.c (__objc_get_forward_imp): Call
2227 __objc_msg_forward2 for real.
2229 2007-04-09 Andrew Ruder <andy@aeruder.net>
2231 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2232 external libraries to provide a function that returns the real
2233 forwarding function based on both the selector and the receiver.
2234 * objc/objc-api.h: Define __objc_msg_forward2.
2236 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2238 * Makefile.in: Add dummy install-pdf target.
2240 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2242 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2245 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2247 * encoding.c (darwin_rs6000_special_round_type_align): New.
2249 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2251 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2252 * configure.ac: Use multi.m4 from aclocal rather than custom
2253 code. Use multi_basedir instead of toplevel_srcdir.
2254 * aclocal.m4: Regenerate.
2255 * configure: Regenerate.
2257 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2259 * Makefile.in: Added empty "pdf" target.
2261 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2263 * configure: Regenerate.
2265 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2267 * Makefile.in: Add install-html target. Add install-html to .PHONY
2269 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2272 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2274 2006-01-24 David Ayers <d.ayers@inode.at>
2277 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2278 and insure the new strings are '\0' termintated.
2280 2006-01-24 David Ayers <d.ayers@inode.at>
2283 * configure.ac: Add include directives for --enable-objc-gc.
2284 * Makefile.in: Ditto.
2285 * configure: Regenerate.
2287 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2288 instead of the local pointer to them.
2290 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2293 * objc/objc-api.c (_C_COMPLEX): New define.
2294 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2295 (objc_alignof_type): Likewise.
2296 (objc_skip_typespec): Likewise.
2298 2005-12-15 David Ayers <d.ayers@inode.at>
2301 * README (+load,+initialize): Fix documentation to reflect
2302 intended and implemented semantics for +load and +initialize.
2304 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2306 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2308 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2309 (rs6000_special_round_type_align): Update for the ABI fix.
2310 (objc_layout_finish_structure): Correct the encoding which is passed to
2313 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2316 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2317 but use the struct layout functions.
2318 (objc_alignof_type): Likewise.
2319 (objc_layout_structure): Handle _C_UNION_B also.
2320 (objc_layout_structure_next_member): Likewise.
2321 (objc_layout_finish_structure): Likewise.
2323 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2326 * objc/objc-api.h (_C_BOOL): New define.
2327 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2328 (objc_alignof_type): Likewise.
2329 (objc_skip_typespec): Likewise.
2331 2005-11-20 David Ayers <d.ayers@inode.at>
2334 * objc/hash.h: Remove deprecated hash API.
2335 * hash_compat.c: Remove.
2336 * Makefile.in: Remove reference to hash_compat.c.
2338 * configure.ac (VERSION): Bump library version to 2:0:0.
2339 * configure: Regenerate.
2341 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2344 * thr-objc.c (_XOPEN_SOURCE): Define.
2346 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2349 * objc/objc-api.h (struct objc_ivar): Move definition to
2352 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2353 Rasmus Hahn <rassahah@neofonie.de>
2356 * archive.c (objc_write_type): Correct the element offset.
2357 (objc_read_type): Likewise.
2359 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2361 * All files: Update FSF address.
2363 2005-08-13 Marcin Koziej <creep@desk.pl>
2364 Andrew Pinski <pinskia@physics.uc.edu>
2367 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2369 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2371 * Makefile.in (extra_ldflags_libobjc): New.
2372 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2373 (libobjc_gc$(libext).la): Likewise.
2374 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2375 "-Wl,-single_module".
2376 * configure: Regenerate.
2377 * linking.m (_objcInit): Remove.
2379 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2382 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2384 2005-06-08 David Ayers <d.ayers@inode.at>
2386 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2387 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2388 objc/runtime.h, objc/sarray.h, objc/thr.h,
2389 objc/typedstream.h: Do not include Objective-C headers as
2392 2005-06-07 David Ayers <d.ayers@inode.at>
2394 * archive.c, init.c, selector.c: Include hash.h.
2395 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2396 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2397 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2398 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2399 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2400 Include Objective-C headers with quotes and objc/ directory
2403 2005-05-19 Richard Henderson <rth@redhat.com>
2405 * exception.c: Revert last change.
2407 2005-05-19 David Ayers <d.ayers@inode.at>
2409 * exception.c: Include tsystem.h for unwind.h.
2411 2005-05-09 Mike Stump <mrs@apple.com>
2413 * configure: Regenerate.
2415 2005-04-12 Mike Stump <mrs@apple.com>
2417 * configure: Regenerate.
2419 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2421 * Makefile.in: Set gcc_version here.
2422 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2423 in definition of toolexeclibdir so that $(gcc_version) is expanded
2425 * aclocal.m4, configure: Regenerate.
2427 2005-03-03 David Ayers <d.ayers@inode.at>
2429 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2430 version reference. Correct typo.
2432 2005-03-02 David Ayers <d.ayers@inode.at>
2435 * Makefile.in (OBJS): Add hash_compat.lo.
2436 (OBJS_GC): Add hash_compat_gc.lo.
2437 (hash_compat_gc.lo): New target and rule.
2438 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2439 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2440 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2441 with objc_. Add deprecated non prefixed inlined versions.
2442 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2444 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2445 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2447 * hash_compat.c: New file.
2448 * archive.c: Update callers.
2450 * selector.c: Likewise.
2451 * libobjc.def: Add objc_ versions of hash functions.
2453 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2456 * Makefile.in (GTHREAD_FLAGS): Remove.
2457 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2458 * thr-objc.c: Include config.h.
2459 * configure.ac: Instead of looking at GCC's makefile, figure out if
2460 GTHREAD_FLAGS should be defined by looking at the `thread model'
2462 * configure: Regenerate.
2463 * config.h.in: Regenerate.
2465 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2468 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2469 (Determine CFLAGS for gthread): Use $host_subdir.
2470 * configure: Regenerate.
2471 * Makefile.in (host_subdir): New.
2474 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2477 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2479 Include limits.h and stdlib.h.
2480 Define BITS_PER_WORD.
2482 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2484 * selector.c (__objc_init_selector_tables): Add missing void to
2487 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2489 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2490 * configure, aclocal.m4: Regenerate.
2492 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2494 * configure: Regenerate for libtool change.
2496 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2498 * configure: Regenerate for libtool reversion.
2500 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2502 * configure: Regenerate for libtool change.
2504 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2506 * aclocal.m4, config.h.in: Regenerate.
2508 2004-10-08 Mike Stump <mrs@apple.com>
2509 Andrew Pinski <pinskia@physics.uc.edu>
2511 * aclocal.m4: Rename to ...
2512 * acinclude.m4: here and also use m4_include instead of sinclude.
2513 * aclocal.m4: Regenerate.
2514 * configure: Regenerate.
2515 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2516 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2518 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2520 * archive.c: Fix all the warnings about passing unsigned char*
2521 to char* and the other way too.
2523 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2526 * exception.c: Include config.h
2527 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2529 * configure.ac: Find out what exception handling code we use.
2530 * configure: Regenerate.
2531 * config.h.in: New file, regenerate.
2533 2004-09-16 Andrew Pinski <apinski@apple.com>
2535 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2537 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2539 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2540 ACX_NONCANONICAL_TARGET.
2541 * configure: Regenerate.
2543 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2545 * objc/sarray.h: Hoist include of assert.h near the top of file,
2546 and mark the remainder of the file 'extern "C"'.
2548 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2550 * objc/Object.h: Move includes out of extern "C" blocks.
2551 * objc/encoding.h: Likewise.
2552 * objc/hash.h: Likewise.
2553 * objc/objc-api.h: Likewise.
2554 * objc/runtime.h: Likewise.
2555 * objc/sarray.h: Likewise.
2556 * objc/typedstream.h: Likewise.
2558 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2560 * objc/NXConstStr.h: Update copyright date; bracket with
2561 'extern "C"' for C++ use; make include syntax consistent
2562 by using <...> instead of "..."; hoist <objc/...> includes
2563 above the 'extern "C"' block.
2564 * objc/Object.h: Likewise.
2565 * objc/Protocol.h: Likewise.
2566 * objc/encoding.h: Likewise.
2567 * objc/hash.h: Likewise.
2568 * objc/runtime.h: Likewise.
2569 * objc/sarray.h: Likewise.
2570 * objc/thr.h: Likewise.
2571 * objc/typedstream.h: Likewise.
2572 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2573 (objc_static_instances): For C++ case, do away with
2575 (objc_method): Hoist definition to file scope.
2576 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2577 class_get_instance_method, class_create_instance,
2578 class_get_class_name, class_get_instance_size,
2579 class_get_meta_class, class_get_super_class, class_get_version,
2580 class_is_class, class_is_meta_class, class_set_version,
2581 class_get_gc_object_type, class_ivar_set_gcinvisible,
2582 get_imp): Rename 'class' parameter to '_class'.
2583 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2584 * objc/objc.h: Update copyright date.
2585 (arglist_t): Provide a union tag.
2587 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2589 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2590 but instead use the attribute noreturn.
2592 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2594 * encoding.c: Rename target_flags with a #define to avoid
2595 conflict with a prior declaration.
2597 2004-06-24 Andrew Pinski <apinski@apple.com>
2599 * objc/encoding.h: Wrap the functions with extern "C" for C++
2601 * objc/hash.h: Likewise.
2602 * objc/objc-api.h: Likewise.
2603 * objc/objc-list.h: Likewise.
2604 * objc/runtime.h: Likewise.
2605 * objc/sarray.h: Likewise.
2606 * objc/thr.h: Likewise.
2607 * objc/typedstream.h: Likewise.
2610 2004-06-21 Nick Clifton <nickc@redhat.com>
2612 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2615 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2617 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2618 (exception_gc.lo): New.
2619 (OBJS_GC): Add exception_gc.lo.
2621 2004-06-17 Richard Henderson <rth@redhat.com>
2623 * exception.c: New file.
2624 * Makefile.in (exception.lo): New.
2627 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2629 * linking.m (_objcInit): New empty function
2632 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2634 * configure.ac: Support --enable-shared=libobjc.
2635 * configure: Regenerate.
2638 * configure.ac: Do not disable shared by default.
2639 * configure: Regenerate.
2641 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2643 * Protocol.m ([-isEqual:]): Small optimizations returning
2644 immediately if the argument is equal to self, and accessing
2645 the argument's name directly if it's a protocol.
2647 2004-06-03 David Ayers <d.ayers@inode.at>
2649 * Protocol.m ([-isEqual:]): Test the class of the argument.
2651 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2653 * configure.ac (includedir): Rename to ...
2655 * Makefile.in: s/includedir/includedirname/.
2658 * configure.ac (includedir): Set to "include"
2660 (libext) Set to empty except for Darwin.
2661 * configure: Regenerate
2662 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2663 s/include/$(includedir)/g.
2665 2004-05-25 Daniel Jacobowitz <drow@false.org>
2667 * Makefile.in: Add .NOEXPORT.
2669 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2671 Merge from the libobjc-branch
2672 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2674 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2676 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2678 * Makefile.in (OBJC_H): Add objc-deps.h.
2680 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2682 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2683 ([-hash], [-isEqual:]): New methods.
2685 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2687 * sarray.c (sarray_free): Add a better comment.
2689 2004-01-27 Adam Fedor <fedor@gnu.org>
2691 * hash.c (hash_add): Cast cachep to int.
2692 * selector.c (__sel_register_typed_name): Cast
2693 soffset_decode to int.
2695 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2697 * selector.c: Rename register_selectors_from_list to
2698 __objc_register_selectors_from_list. Update caller.
2699 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2700 while registering selectors. Use __sel_register_typed_name instead
2701 of sel_register_typed_name. Check for NULL method_name:s.
2702 (pool_alloc_selector): New function.
2703 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2704 selector structures.
2705 * sendmsg.c (class_add_method_list): Use
2706 __objc_register_selectors_from_list.
2707 * objc/runtime.h: Add __objc_register_selectors_from_list.
2709 2004-01-25 Adam Fedor <fedor@gnu.org>
2710 Nicola Pero <n.pero@mi.flashnet.it>
2711 Andrew Pinski <pinskia@physics.uc.edu>
2713 * objc/objc-decls.h: New file.
2714 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2715 (_objc_load_callback): Likewise.
2716 (_objc_object_alloc): Likewise.
2717 (_objc_object_copy): Likewise.
2718 (_objc_object_dispose): Likewise.
2720 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2722 * archive.c: s/__inline__/inline
2723 * sendmsg.c: Likewise.
2725 * encoding.c: Remove FIXME about the warning
2726 about unused variable.
2727 * sendmsg.c: Add a FIXME comment saying that
2728 this should be using libffi.
2730 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2733 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2735 * archive.c (objc_read_class): Initialize class_name.
2736 (objc_read_selector): Initialize selector_name.
2738 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2740 * Makefile.in (toolexecdir): Remove trailing space.
2742 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2745 * configure.ac: De-precious CC so multilibs work.
2746 * configure: Regenerate.
2748 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2750 * configure.ac: Restore toolexecdir.
2751 * Makefile.in: Restore toolexecdir.
2752 * configure: Regenerate.
2754 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2756 * configure.ac: Remove (unused) glibcpp_prefixdir.
2757 * configure: Regenerate.
2759 * configure.in: Rename to configure.ac.
2760 * Makefile.in: Update to match.
2762 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2763 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2764 * configure.in: Remove glibcpp_toolexecdir (unused).
2765 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2766 config.h or stamp-h (unused). Move one comment to the right place.
2767 * configure: Regenerate.
2768 * config.h.in: Remove (unused).
2770 * config.h.in: Regenerate with autoheader.
2772 * Makefile.in: Remove (unused) gcc_version_trigger.
2773 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2774 gcc_version_trigger.
2775 * configure: Regenerate.
2777 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2778 Sort file into sections. Remove dnl where appropriate. Fix
2780 * configure: Regenerate.
2782 * configure.in: Replace old AC_PROG_CC hack with new one.
2783 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2784 are no subdirectory output files, so this is fine). Change prereq
2786 * aclocal.m4: Include ../config/no-executables.m4.
2787 * configure: Regenerate with autoconf 2.59.
2789 * configure.in: Improve comments on gthread_cflags. Improve m4
2790 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2791 * configure: Regenerate.
2793 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2794 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2795 redundant checks for values of RANLIB, AR, INSTALL.
2796 * configure: Regenerate.
2798 * configure.in: Clean up handling of
2799 --enable-version-specific-runtime-libs and related variables;
2800 replace 'if test' with 'case' where reasonable. Fix comments.
2801 Remove useless libstdcxx_interface.
2802 * configure: Regenerate.
2804 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2805 Replace uses of target_alias with target_noncanonical.
2806 * aclocal.m4: Include ../config/acx.m4.
2807 * configure: Regenerate.
2808 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2809 Fix copyright statement.
2811 * configure.in: Hand-inline bulky, confusing macros from
2812 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2813 Update copyright notice. Remove stuff for automake, which isn't
2814 used in this directory. Remove emacs local variables.
2815 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2816 * configure: Regenerate.
2818 2004-03-16 Manfred Hollstein <mh@suse.com>
2820 * Makefile.in, configure.in, configure: Update copyright years.
2822 2004-03-15 Manfred Hollstein <mh@suse.com>
2824 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2825 definition from configure.in.
2826 * configure.in (PACKAGE): Add definition.
2827 (VERSION): Add definition; substitute it in output files.
2828 * configure: Re-generate.
2830 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2832 * objc/hash.h (hash_string, compare_strings):
2833 Add type-casts to make Objective-C++ happy.
2834 * objc/typedstream.h (objc_get_stream_class_version):
2835 Rename parameter from 'class' to 'class_name' to make
2836 Objective-C++ happy.
2838 2004-03-01 Michael Matz <matz@suse.de>
2840 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2842 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2844 * objc/objc-api.h (objc_super): The 'class' field shall
2845 be named 'super_class' #ifdef __cplusplus.
2847 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2850 * encoding.c (rs6000_special_round_type_align): Define.
2852 2004-01-14 Adam Fedor <fedor@gnu.org>
2855 * selector.c (__objc_register_instance_methods_to_class): Free
2856 new_list if not used.
2858 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2861 * sarray.c (sarray_free): Free array->is_copy_of latter.
2863 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2866 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2867 instance_methods if it's NULL.
2868 (descriptionForClassMethod): Likewise for class_methods.
2870 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2872 * Makefile.in (runtime-info.h): Remove -Wp.
2874 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2876 * Makefile.in (CC1OBJ): Remove.
2877 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2879 Use .m extension for temporary file.
2880 Remove assembler temp file.
2882 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2884 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2886 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2888 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2890 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2892 * configure: Regenerate.
2894 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2896 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2897 (libdir)/gcc-lib/ when installing.
2898 * configure: Regenerate.
2900 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2903 * sendmsg.c (get_imp): Fixed rare threading problem.
2904 (__objc_responds_to): Similar fixes.
2905 (objc_msg_lookup): Similar fixes.
2906 (__objc_init_install_dtable): Lock the runtime before checking if the
2909 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2911 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2912 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2913 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2914 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2915 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2916 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2917 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2918 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2919 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2920 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2921 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2923 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2924 Nicola Pero <n.pero@mi.flashnet.it>
2927 * init.c (class_superclass_of_class): New function.
2928 (create_tree_of_subclasses_inherited_from): Use it.
2929 (__objc_tree_insert_class): Likewise.
2930 (class_is_subclass_of_class): Likewise.
2932 2003-04-11 David Chad <davidc@freebsd.org>
2933 Loren J. Rittle <ljrittle@acm.org>
2936 * objc/hash.h (hash_string): Constify correctly.
2937 (compare_ptrs): Use direct compare.
2938 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2939 * objc/sarray.h: Global rename index to indx to avoid shadow.
2941 2003-03-12 Andreas Schwab <schwab@suse.de>
2943 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2944 glibcpp_toolexeclibdir.
2945 * configure: Rebuilt.
2947 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2949 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2951 * configure: Rebuilt.
2953 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2955 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2956 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2957 version_specific_libs is enabled.
2958 * configure: Rebuilt.
2960 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2962 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2963 (install-libs, install-headers): Prepend $(DESTDIR) to
2964 destination paths in all (un)installation commands.
2966 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2968 * thr-objc.c: Include coretypes.h and tm.h.
2970 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2972 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2974 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2976 * configure.in: Remove skip-this-dir support.
2977 * configure: Regenerate.
2979 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2981 * Makefile.in (all): Fix multilib parallel build.
2983 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2985 * sendmsg.c (nil_method): Declare not to take a variable number of
2987 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2988 (objc_msg_lookup_super): The same.
2990 2002-09-10 Jan Hubicka <jh@suse.cz>
2992 * nil_method.c (nil_method): No longer defined with variable
2995 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2997 * objc/encoding.h: Fix formatting.
2998 * objc/hash.h: Likewise.
2999 * objc/objc-api.h: Likewise.
3000 * objc/runtime.h: Likewise.
3001 * objc/thr.h: Likewise.
3002 * archive.c: Likewise.
3003 * class.c: Likewise.
3004 * encoding.c: Likewise.
3009 * nil_method.c: Likewise.
3010 * objects.c: Likewise.
3011 * sarray.c: Likewise.
3012 * selector.c: Likewise.
3013 * sendmsg.c: Likewise.
3014 * thr-mach.c: Likewise.
3017 2002-06-25 DJ Delorie <dj@redhat.com>
3019 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
3020 GLIBCPP_TOPREL_CONFIGURE.
3021 * configure.in: Call it before AC_CANONICAL_SYSTEM.
3022 * configure: Regenerate.
3024 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3026 * Object.m (forward, read, write): Fix unused parameter warnings.
3027 * encoding.c: Include <stdlib.h>.
3028 (target_flags): Mark with attribute unused.
3030 * runtime.h (__objc_selector_max_index): Change to unsigned int.
3031 (__objc_generate_gc_type_description): Prototype.
3032 * selector.c (__objc_selector_max_index): Change to unsigned int.
3034 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
3036 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3037 we always have a return value: if __objc_msg_forward does not
3038 supply a forwarding implementation, return the default
3039 __builtin_apply based one.
3041 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3043 * Object.m: Fix signed/unsigned warning.
3044 * Protocol.m: Likewise.
3045 * archive.c: Always include stdlib.h.
3046 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3047 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3048 Fix signed/unsigned warning.
3049 (objc_write_type, objc_read_type, objc_write_types,
3050 objc_read_types): Ensure ctype 8-bit safety.
3051 (__objc_no_write, __objc_no_read): Mark unused parameters.
3052 * class.c (class_table_setup): Specify void arg.
3053 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3054 objc_skip_typespec, objc_skip_offset,
3055 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3056 (objc_layout_structure_next_member): Ensure variables are
3058 * gc.c (__objc_generate_gc_type_description,
3059 class_ivar_set_gcinvisible): Mark unused parameters.
3060 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3062 (__objc_init_protocols) Fix signed/unsigned warning.
3063 * nil_method.c (nil_method): Mark unused parameters.
3064 * thr.h (objc_thread_callback): Specify void arg.
3065 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3066 signed/unsigned warning.
3067 (sarray_free): Fix formatting.
3068 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3069 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3071 2002-06-09 Andreas Jaeger <aj@suse.de>
3073 * encoding.c (objc_layout_structure_next_member): Remove unused
3076 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3078 * Makefile.in (SHELL): Set to @SHELL@.
3080 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3082 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3084 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3085 * configure: Regenerate.
3087 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3089 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3090 script entry, and set LD to it when configuring multilibs.
3091 * configure: Rebuilt.
3093 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3095 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3097 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3100 * objc/objc-api.h (struct objc_protocol_list): Change type of
3101 member count from int to size_t.
3103 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3106 * aclocal.m4: Replace with version copied from libstdc++-v3.
3107 * configure.in: Update for changes to aclocal and Makefile.
3108 * configure: Regenerate.
3109 * Makefile.in: Correct install of multilibs and shared libs, use
3110 INSTALL_DATA for include files.
3112 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3114 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3115 categories - when an unclaimed category was found, the loop was
3116 doing two steps forward instead of one, so that in certain cases
3117 it was failing to properly load all the categories. (Reported
3118 with fix by Alexander Malmberg <alexander@malmberg.org>).
3120 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3122 * encoding.c: Add target_flags.
3124 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3126 * objc/objc-api.h (_C_VECTOR): New.
3128 * encoding.c (VECTOR_TYPE): New.
3130 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3132 * class.c: Rewritten the class table to use optimized, lock-free
3133 lookup. This more than doubles the speed of class method
3134 invocations. (class_table_setup), (class_table_insert),
3135 (class_table_replace), (class_table_get_safe),
3136 (class_table_next), (class_table_print),
3137 (class_table_print_histogram): New functions.
3138 (__objc_init_class_tables): Use class_table_setup.
3139 (__objc_add_class_to_hash): Use class_table_get_safe and
3140 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3141 assert the existence of the table; do not lock the runtime; use
3142 class_table_get_safe. (objc_next_class): Use class_table_next.
3143 (__objc_resolve_class_links): Use class_table_next.
3144 (class_pose_as): Use class_table_replace.
3146 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3148 * gc.c: Removed the DEBUG declaration.
3150 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3152 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3153 rather than through objc_thread_id, to save a function call.
3154 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3157 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3159 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3160 to cast an id to a Class, which can not be done. Make the check
3161 by using CLS_ISMETA on the class pointer instead.
3162 (object_is_meta_class): Similar fix.
3164 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3166 * configure.in (AC_EXEEXT): Work around in case it expands to
3167 nothing, as in autoconf 2.50.
3168 * acinclude.m4: Likewise.
3169 * configure: Rebuilt.
3171 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3173 * THREADS: Explain that when we compile libobjc inside GCC, we
3174 always use thr-objc.c as a backend, which uses GCC's thread code.
3176 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3178 * init.c (__objc_send_message_in_list): When setting a new entry
3179 in __objc_load_methods use the method IMP as key, but check to see
3180 if the method is in the hashtable by looking at the IMP also.
3181 Also ... call the method after adding it to the hashtable rather
3182 than before ... thus preventing an obscure possibility of infinite
3183 recursion if a +load method itself loads a subclass.
3185 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3187 * init.c (__objc_send_message_in_list): When setting a new entry
3188 in __objc_load_methods use the method name as key, not the method
3189 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3191 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3193 * objc-features.texi: Move to ../gcc/objc.texi.
3195 * Makefile.in: Don't generate documentation from
3198 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3200 * fdl.texi: New file.
3201 * objc-features.texi: Simplify.
3202 * Makefile.in: Adjust accordingly.
3204 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3206 * objc-features.texi: Use the GFDL.
3208 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3210 * encoding.c (REAL_TYPE): Define.
3212 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3214 * encoding.c (TYPE_MODE): Define.
3216 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3218 * thr.c (objc_thread_add): New function.
3219 (objc_thread_remove): Ditto.
3220 * objc/thr.h: Declare them.
3221 * libobjc.def: Mention them.
3223 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3225 * objc-features.texi: Document the @compatibility_alias compiler
3226 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3228 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3230 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3232 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3234 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3235 we're not interested in the result and they might fail.
3236 * configure: Regenerated.
3238 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3240 * objc-features.texi: Use @email.
3242 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3244 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3247 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3249 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3250 determines the value dynamically.
3252 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3254 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3255 libraries to provide a function that returns the real forwarding
3256 function. This can alleviate problems __builtin_apply() and
3257 friends have on various platforms. (Solution suggested by Helge
3260 * objc/objc-api.h: Define __objc_msg_forward.
3262 * sendmsg.c: Define gen_rtx_REG.
3264 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3266 * thr-rtems.c: New file. Stub to compile.
3268 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3270 * configure: Rebuilt with new libtool.m4.
3272 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3274 * configure.in: Create a config.h file. Check for <sched.h>.
3275 * configure: Regenerate.
3277 * config.h.in: Check for <sched.h>.
3279 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3281 * configure: Regenerate after change to ../libtool.m4.
3283 2000-08-14 Andreas Schwab <schwab@suse.de>
3285 * objc-features.texi (Top): Move @menu at end of node.
3287 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3289 * objc-features.texi: Move @node Top before @menu.
3291 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3293 * objc-features.texi: Documented the new -fconstant-string-class
3296 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3298 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3299 improve the Posix thread support for Objective-C.
3301 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3303 * aclocal.m4: Replace copy of ../libtool.m4 with
3304 sinclude(../libtool.m4).
3306 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3308 * configure.in: Added libtool support; build shared libraries
3309 if --enable-shared was passed on command line.
3310 * Makefile.in: Modified most compilation commands to use libtool.
3311 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3312 libtool distribution.
3314 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3316 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3317 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3320 2000-05-12 H.J. Lu (hjl@gnu.org)
3322 * Makefile.in (GTHREAD_FLAGS): New.
3323 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3324 (OBJC_THREAD_FILE): Changed to thr-objc.
3326 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3328 (OBJC_THREAD_FILE): Removed.
3332 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3334 * objc/hash.h: Include string.h.
3336 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3338 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3340 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3342 * Object.m (strlen): Provide prototype on all 64bit platforms,
3344 * sarray.c (memcpy): Likewise.
3345 * encoding.c (objc_layout_finish_structure): Don't use
3346 ROUND_TYPE_ALIGN on sparc.
3348 * encoding.c (objc_layout_structure_next_member): Do the whole
3349 procedure even for the first member, so that we get correct
3352 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3354 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3357 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3359 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3361 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3363 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3365 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3367 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3368 the compiler when building C code.
3370 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3372 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3373 libdir, libsubdir and tooldir.
3375 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3377 * init.c (__objc_force_linking): Make global.
3379 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3381 * configure.in (AC_EXEEXT): Remove call.
3382 (compiler_name): Explicitly check with no extension and .exe
3384 * configure: Regenerate.
3386 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3388 * Makefile.in (CC1OBJ): Define in terms of CC.
3389 (runtime-info.h): Use.
3391 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3393 * objc-features.texi: Updated the URL to Boehm's GC page.
3395 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3397 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3398 the char as being signed (patch from Daniel Jacobowitz
3401 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3403 * configure.in (AC_PREREQ): Update to 2.13.
3404 (AC_EXEEXT): Call to find possible file extension.
3405 (compiler_name): Use.
3406 * configure: Regenerate.
3408 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3410 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3412 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3414 * configure.in (thread_file): Correct and simplify code to find
3416 * configure: Rebuilt.
3418 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3420 * configure.in (compiler_name): Add check to detect if this
3421 language's compiler has been built.
3422 * configure: Regenerate.
3424 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3426 * configure.in: Use AC_PREREQ(2.12.1).
3428 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3430 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3432 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3434 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3436 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3438 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3440 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3442 * objc-features.texi (Top): Changed the email address.
3443 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3445 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3447 * encoding.c: Redefine get_inner_array_type to get the first entry
3450 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3452 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3453 (objc_get_type_qualifiers): Similarly.
3454 * objc/encoding.h (_C_BYREF): Define.
3457 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3459 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3460 works out on 64-bit systems.
3462 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3464 * Makefile.in (INCLUDES): Make it multilib-friendly.
3466 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3468 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3470 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3471 Jeffrey A Law (law@cygnus.com)
3473 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3474 (FLAGS_TO_PASS): Added.
3475 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3477 * archive.c: Change config.h to tconfig.h.
3479 * configure.in: Find gcc's object directory even for multilibs.
3481 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3483 * configure.in: Escape ^ in grep string.
3484 * configure: Rebuilt.
3486 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3488 * All .h files pushed down into the objc/ subdirectory.
3489 * Makefile.in (copy_headers): Corresponding changes.
3490 * configure.in (AC_INIT): Corresponding changes.
3491 * configure: Rebuilt.
3493 1998-09-30 Ben Elliston <bje@cygnus.com>
3494 Jeff Law <law@cygnus.com>
3496 * Makefile.in: Rewrite.
3498 * configure.in: Likewise.
3500 * configure: Regenerate.
3502 * All .c files. Remove "objc" prefix when including objc header
3503 files. Include tconfig.h, not ../tconfig.h.
3505 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3507 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3508 (get_inner_array_type): Define.
3510 1998-09-21 Ben Elliston <bje@cygnus.com>
3512 * New directory. Moved files from ../gcc/objc.
3514 Copyright (C) 1998-2018 Free Software Foundation, Inc.
3516 Copying and distribution of this file, with or without modification,
3517 are permitted in any medium without royalty provided the copyright
3518 notice and this notice are preserved.