1 2018-01-25 Release Manager
5 2017-08-14 Release Manager
9 2017-05-02 Release Manager
13 2017-02-07 Richard Biener <rguenther@suse.de>
15 PR tree-optimization/79256
17 * encoding.c (objc_layout_structure_next_member): Adjust
18 ADJUST_FIELD_ALIGN usage.
20 2017-01-18 Matthias Klose <doko@ubuntu.com>
23 * configure.ac: Allow default for --with-target-bdw-gc-include.
24 * configure: Regenerate.
27 * configure.ac: Use the libgc.la file when available.
28 * configure: Regenerate.
30 2017-01-17 Jakub Jelinek <jakub@redhat.com>
33 * configure: Regenerated.
34 * configure.ac: Add GCC_BASE_VER.
35 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
36 get version from BASE-VER file.
37 * configure: Regenerated.
39 2017-01-01 Jakub Jelinek <jakub@redhat.com>
41 Update copyright years.
43 2016-12-01 Matthias Klose <doko@ubuntu.com>
45 * configure.ac: Don't use pkg-config to check for bdw-gc.
46 * configure: Regenerate.
48 2016-11-30 Matthias Klose <doko@ubuntu.com>
50 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
51 for the existence of the pkg-config modules.
54 2016-11-30 Jakub Jelinek <jakub@redhat.com>
56 * configure.ac (--enable-objc-gc): If not given, default to
58 * configure: Regenerated.
60 2016-11-30 Matthias Klose <doko@ubuntu.com>
62 * configure.ac (--enable-objc-gc): Allow to configure with a
63 system provided boehm-gc.
64 * configure: Regenerate.
65 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
66 * gc.c: Include system bdw-gc headers.
68 * objects.c: Likewise.
70 2016-11-15 Matthias Klose <doko@ubuntu.com>
72 * aclocal.m4: Regenerate.
73 * configure: Likewise.
75 2016-01-04 Jakub Jelinek <jakub@redhat.com>
77 Update copyright years.
79 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
82 * encoding.c (_darwin_rs6000_special_round_type_align): Use
83 __CHAR_BIT__ instead of BITS_PER_UNIT.
84 (objc_sizeof_type): Likewise.
85 (objc_layout_structure): Likewise.
86 (objc_layout_structure_next_member): Likewise.
87 (objc_layout_finish_structure): Likewise.
88 (objc_layout_structure_get_info): Likewise.
90 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
93 * encoding.c (objc_layout_finish_structure): Remove usage of
96 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
99 * sendmsg.c (tm.h): Remove include.
101 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
104 * sendmsg.c (gen_rtx): Remove macro.
105 (gen_rtx_MEM): Likewise.
106 (gen_rtx_REG): Likewise.
109 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
112 * sendmsg.c: Remove check of STRUCT_VALUE macro.
114 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
116 * configure.ac: Remove manual SJLJ check.
117 * config.h.in: Regenerate.
118 * configure: Likewise.
119 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
121 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
123 * aclocal.m4: Regenerated with automake-1.11.6.
125 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
127 * configure: Regenerate.
129 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
131 * acinclude.m4: Include bitfields.m4.
132 * config.h.in: Regenerate.
133 * configure: Likewise.
134 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
135 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
137 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
139 * encoding.c (objc_layout_structure_next_member): Check the value of
140 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
142 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
145 * thr.c (_XOPEN_SOURCE): Remove.
147 2015-01-27 Matthias Klose <doko@ubuntu.com>
149 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
151 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
154 * ivars.c: Add a check for classes without instance
155 variables, which have a NULL ivar list pointer.
157 2015-01-05 Jakub Jelinek <jakub@redhat.com>
159 Update copyright years.
161 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
164 * configure: Regenerated.
166 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
169 * configure: Regenerate.
171 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 * thr.c (_XOPEN_SOURCE): Define as 600.
175 2014-07-27 Alan Modra <amodra@gmail.com>
176 Matthias Klose <doko@ubuntu.com>
180 * encoding.c: Define rs6000_special_adjust_field_align_p.
182 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
184 Update copyright years
186 2013-09-20 Alan Modra <amodra@gmail.com>
188 * configure: Regenerate.
190 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
192 * class.c: Fix typos.
193 * encoding.c: Likewise.
195 * objc-private/runtime.h: Likewise.
196 * objc/runtime.h: Likewise.
197 * objc-sync.c: Likewise.
199 2013-07-04 Kai Tietz <ktietz@redhat.com>
201 * exception.c: Add check for SjLj to SEH blocks.
203 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
205 Update copyright years.
207 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
209 * encoding.c (TARGET_VSX): Provide definitions based on the
210 current compilation options, and not based off the target options
212 (TARGET_ALTIVEC): Likewise.
213 (TARGET_64BIT): Likewise.
215 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
217 * configure: Regenerated.
219 2012-07-19 Tristan Gingold <gingold@adacore.com>
220 Richard Henderson <rth@redhat.com>
222 * exception.c (__gnu_objc_personality_seh0): New function.
224 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
226 * configure: Regenerated.
228 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
230 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
231 * configure: Regenerate.
233 * thr.c (_XOPEN_SOURCE): Define unconditionally.
235 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
237 * configure: Regenerate.
239 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
241 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
242 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
243 * configure: Regenerate.
244 * config.h.in: Regenerate.
246 2011-10-17 Paul Brook <paul@codesourcery.com>
247 Matthias Klose <doko@ubuntu.com>
249 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
251 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
253 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
256 * init.c (__objc_exec_class): Work around a bug in clang's code
257 generation. Clang sets the class->info field to values different
258 from 0x1 or 0x2 (the only allowed values in the traditional GNU
259 Objective-C runtime ABI) to store some additional information, but
260 this breaks backwards compatibility. Wipe out all the bits in the
261 fields other than the first two upon loading a class.
263 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
265 * class.c (objc_lookup_class): Added back for compatibility with
266 clang which seems to emit calls to it.
268 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
269 Nicola Pero <nicola.pero@meta-innovation.com>
272 * sendmsg.c (__objc_send_initialize): If a class does not have an
273 +initialize method, search for an +initialize method in the
274 superclass and in the ancestor classes and execute the first one
275 that is found. This makes the GNU runtime behave in the same way
276 as the Apple/NeXT runtime with respect to +initialize methods and
279 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
282 * class.c (__objc_update_classes_with_methods): Iterate over meta
283 classes as well as normal classes when refreshing the method
284 implementations. This fixes replacing class methods.
286 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
288 * class.c (class_getSuperclass): Fixed to work with meta classes
289 still in construction too.
291 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
293 * class.c (class_getSuperclass): Fixed typo in comment.
295 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
298 * class.c (class_getSuperclass): Return the superclass if the
299 class is in construction.
300 * objc/runtime.h (class_getSuperclass): Updated documentation.
302 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
304 * Makefile.in (INCLUDES): Search
305 $(srcdir)/$(MULTISRCTOP)../libgcc.
307 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
309 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
311 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
313 * configure.ac (VERSION): Bumped to 4:0:0.
314 * configure (VERSION): Likewise.
316 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
318 * objc/README: Updated.
319 * objc-private/selector.h: Updated comments.
321 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
323 * sendmsg.c (class_get_instance_method): Removed.
324 (class_get_class_method): Removed.
325 (objc_get_uninstalled_dtable): Removed.
327 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
329 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
330 * objects.c (class_create_instance): Removed.
331 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
332 * gc.c (__objc_generate_gc_type_description): Use
333 class_getInstanceSize() instead of class_get_instance_size().
334 * selector.c (sel_types_match): Made static.
335 (sel_get_typed_uid): Removed.
336 (sel_get_any_typed_uid): Removed.
337 (sel_get_name): Removed.
338 (sel_get_type): Removed.
339 (sel_register_name): Removed.
340 (sel_register_typed_name): Removed.
341 (sel_get_uid): Removed.
343 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
345 * encoding.c (method_get_number_of_arguments): Removed.
346 (method_get_sizeof_arguments): Removed.
348 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
350 * class.c (objc_next_class): Removed.
351 (class_pose_as): Removed.
353 (class_table_replace): Removed.
354 (objc_lookup_class): Removed.
356 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
358 Removed the Traditional Objective-C runtime public API.
359 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
360 (install-headers): Do not create the objc/deprecated directory and
361 do not install the deprecated headers.
362 (OBJC_H): Removed encoding.h and objc-api.h.
363 * Object.m: Removed all methods with the exception of -class and
364 -isEqual:. Updated includes. ([-class]): Use Modern API.
365 * objc/Object.h: Do not include deprecated/Object.h.
366 * objc/deprecated/Object.h: Removed.
367 * linking.m (__objc_linking): Call [Object class] instead of
369 * Protocol.m: Removed all methods with the exception of -isEqual:.
371 * objc/Protocol.h: Do not include deprecated/Protocol.h.
372 * objc/deprecated/Protocol.h: Removed.
373 * objc/deprecated/struct_objc_symtab.h: Removed.
374 * objc/deprecated/struct_objc_module.h: Removed.
375 * objc/deprecated/struct_objc_ivar.h: Removed.
376 * objc/deprecated/struct_objc_ivar_list.h: Removed.
377 * objc/deprecated/struct_objc_method.h: Removed.
378 * objc/deprecated/struct_objc_method_list.h: Removed.
379 * objc/deprecated/struct_objc_protocol_list.h: Removed.
380 * objc/deprecated/struct_objc_category.h: Removed.
381 * objc/deprecated/MetaClass.h: Removed.
382 * objc/deprecated/objc_msg_sendv.h: Removed.
383 * objc/deprecated/README: Removed.
384 * objc/deprecated/struct_objc_class.h: Removed.
385 * objc/deprecated/struct_objc_protocol.h: Removed.
386 * objc/deprecated/struct_objc_selector.h: Removed.
387 * objc/encoding.h: Removed.
388 * objc/message.h (struct objc_super): Removed the definition for
389 the Traditional Objective-C runtime API.
390 * objc/objc.h: Do not include objc/objc-decls.h.
391 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
392 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
393 and deprecated/objc_msg_sendv.h. Uncommented new definition of
395 * objc/objc-api.h: Removed.
396 * objc/runtime.h: Updated comments. Removed check to detect
397 concurrent usage of Traditional and Modern APIs.
398 * objc-private/module-abi-8.h: Always define struct objc_class and
399 struct objc_protocol. (struct objc_protocol_list): Changed type
400 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
401 (class_get_instance_size): Added.
402 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
403 'struct objc_protocol *' as argument, not a 'Protocol *'.
404 * objc-private/runtime.h: Updated comments.
405 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
406 * class.c: Include objc-private/selector.h.
407 (objc_get_meta_class): Return a Class instead of a MetaClass.
408 * encoding.c (method_get_next_argument): Removed.
409 (method_get_first_argument): Removed.
410 (method_get_nth_argument): Removed.
411 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
412 Include objc-private/module-abi-8.h and ctype.h.
413 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
414 objc_protocl *' as argument, not a 'Protocol *'.
415 (class_addProtocol): Added casts to 'struct objc_protocol *' and
417 (class_copyProtocolList): Likewise.
418 (protocol_conformsToProtocol): Likewise.
419 (protocol_copyProtocolList): Likewise.
420 * sarray.c: Include objc-private/module-abi-8.h.
421 * sendmsg.c (method_get_next_argument): Removed.
422 (method_get_first_argument): Removed.
423 (method_get_nth_argument): Removed.
424 (objc_msg_sendv): Removed.
425 (arglist_t, retval_t): New. (class_get_class_method): Take a
426 'Class', not 'MetaClass', argument.
427 * thr.c: Include module-abi-8.h.
429 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
431 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
432 and objc_get_uninstalled_dtable.h.
433 * objc/deprecated/struct_objc_static_instances.h: Removed.
434 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
435 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
436 and deprecated/objc_get_uninstalled_dtable.h.
438 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
440 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
441 * objc/deprecated/objc_object_alloc.h: Removed.
442 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
443 * objects.c (_objc_object_alloc, _objc_object_dispose,
444 _objc_object_copy): Removed.
445 * libobjc.def (__objc_object_alloc, __objc_object_copy,
446 __objc_object_dispose): Removed.
448 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
450 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
451 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
452 * objc/deprecated/METHOD_NULL.h: Removed.
454 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
456 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
457 objc_malloc.h and objc_unexpected_exception.h.
458 (exception.lo): Do not use -Wno-deprecated-declarations.
459 (exception_gc.lo): Likewise.
460 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
461 deprecated/objc_malloc.h and
462 deprecated/objc_unexpected_exception.h.
463 * objc/deprecated/objc_valloc.h: Removed.
464 * objc/deprecated/objc_malloc.h: Removed.
465 * objc/deprecated/objc_unexpected_exception.h: Removed.
466 * exception.c (_objc_unexpected_exception): Removed.
467 (objc_exception_throw): Do not check for
468 _objc_unexpected_exception.
469 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
470 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
471 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
473 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
475 * objc/objc.h: Do not include deprecated/STR.h.
476 * objc/deprecated/STR.h: Removed.
477 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
479 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
481 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
482 (OBJC_DEPRECATED_H): Likewise.
483 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
484 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
485 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
486 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
487 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
488 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
489 * objc/sarray.h: Removed.
490 * objc/hash.h: Removed.
491 * objc/deprecated/sarray.h: Removed.
492 * objc/deprecated/hash.h: Removed.
493 * objc/Object.h: Do not include objc/deprecated/hash.h
494 * Object.m: Include string.h.
495 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
496 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
499 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
501 * Object.m ([-forward::]): Removed.
502 * objc/deprecated/Object.h ([-forward::]): Removed.
503 * sendmsg.c (__objc_forward): Updated comments.
505 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
507 * Makefile.in (OBJC_H): Removed objc-list.h.
508 (OBJC_DEPRECATED_H): Removed objc-list.h.
509 * objc/objc-list.h: File removed.
510 * objc/deprecated/objc-list.h: File removed.
512 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
514 * Makefile.in (OBJC_H): Removed typedstream.h.
515 (OBJC_DEPRECATED_H): Removed typedstream.h.
516 (C_SOURCE_FILES): Removed archive.c.
517 (Object.lo): Rule removed.
518 (Object_gc.lo): Likewise.
519 (archive.lo): Likewise.
520 (archive_gc.lo): Likewise.
521 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
523 Do not include deprecated/typedstream.h.
524 * Object.m: Removed the same methods.
525 * archive.c: File removed.
526 * objc/typedstream.h: File removed.
527 * objc/deprecated/typedstream.h: File removed.
528 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
529 __objc_write_class, __objc_write_object, __objc_write_selector,
530 objc_close_typed_stream, objc_end_of_typed_stream,
531 objc_flush_typed_stream, objc_get_stream_class_version,
532 objc_open_typed_stream, objc_open_typed_stream_for_file,
533 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
534 objc_read_object, objc_read_selector, objc_read_short,
535 objc_read_string, objc_read_type, objc_read_types,
536 objc_read_unsigned_char, objc_read_unsigned_int,
537 objc_read_unsigned_long, objc_read_unsigned_short,
538 objc_write_array, objc_write_char, objc_write_int,
539 objc_write_long, objc_write_object, objc_write_object_reference,
540 objc_write_root_object, objc_write_selector, objc_write_short,
541 objc_write_string, objc_write_string_atomic, objc_write_type,
542 objc_write_types, objc_write_unsigned_char,
543 objc_write_unsigned_int, objc_write_unsigned_long,
544 objc_write_unsigned_short): Removed.
546 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
548 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
549 * objc/deprecated/objc_error.h: Removed.
550 * objc/objc-api.h: Do not include deprecated/objc_error.h.
551 * libobjc.def (objc_error, objc_verror): Removed.
552 * error.c (_objc_error_handler, objc_error, objc_verror,
553 objc_set_error_handler): Removed.
554 * Object.m ([-error:], [-perform:], [-perform:with:],
555 [-perform:with:with], [-subclassResponsibility:],
556 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
558 * objc/deprecated/Object.h: Removed the same methods.
559 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
560 method after trying to invoke the "doesNotRecognize:" method.
562 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
564 * sendmsg.c: Reindented part of the file. No non-trivial changes
567 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
569 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
570 not objc_lookup_class.
572 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
573 David Ayers <ayers@fsfe.org>
576 * sendmsg.c: Include objc/hash.h.
577 (get_implementation): New function, mostly with code from get_imp
578 updated to support the new +initialize dispatch table logic.
579 (get_imp): Use get_implementation.
580 (__objc_responds_to): Updated to support the new +initialize
581 dispatch table logic.
582 (class_respondsToSelector): Likewise.
583 (objc_msg_lookup): Use get_implementation.
584 (__objc_init_install_dtable): Removed.
585 (__objc_install_methods_in_dtable): Updated arguments.
586 (__objc_install_dispatch_table_for_class): Renamed to
587 __objc_install_dtable_for_class and updated to support the new
588 +initialize dispatch table logic.
589 (__objc_update_dispatch_table_for_class): Updated to support the
590 new +initialize dispatch table logic.
591 (__objc_forward): Call get_implementation instead of get_imp.
592 (prepared_dtable_table): New.
593 (__objc_prepare_dtable_for_class): New.
594 (__objc_prepared_dtable_for_class): New.
595 (__objc_get_prepared_imp): New.
596 (__objc_install_prepared_dtable_for_class): New.
598 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
601 * selector.c (__sel_register_typed_name): Use sel_types_match()
602 instead of strcmp() to compare selector types (Suggestion by
603 Richard Frith-Macdonald <rfm@gnu.org>).
605 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
608 * Makefile.in (OBJC_GCFLAGS): Move ...
609 * configure.ac (enable_objc_gc): ... here.
610 Add $(libsuffix) to OBJC_BOEHM_GC.
611 * configure: Regenerate.
613 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
615 * selector.c (sel_getTypedSelector): Return NULL if there are
616 multiple selectors with conflicting types.
617 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
619 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
622 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
625 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
627 * configure: Regenerate.
629 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
631 * init.c (create_tree_of_subclasses_inherited_from): Use
632 class_superclass_of_class instead of assuming a class is
633 unresolved when it could be resolved. Tidied up assignment and
635 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
636 (objc_tree_insert_class): Tidied up loop; return immediately upon
638 (__objc_exec_class): Do not set __objc_class_tree_list.
640 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
642 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
644 (sel_registerTypedName): Same.
645 (sel_registerName): Same.
646 * objc/runtime.h: Updated documentation.
648 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc/runtime.h (class_addIvar): Updated documentation. The
651 alignment is actually the log_2 of the alignment in bytes.
652 * ivars.c (class_addIvar): Corresponding change to the
655 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
658 be consistent with method_getTypeEncoding and
659 ivar_getTypeEncoding.
660 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
661 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
662 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
663 (sel_get_type): Updated call to sel_getType.
665 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc/runtime.h (class_conformsToProtocol,
668 class_copyProtocolList): Updated documentation.
670 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
672 * init.c (create_tree_of_subclasses_inherited_from): Updated
673 DEBUG_PRINTF messages.
674 (__objc_tree_insert_class): Same.
675 (__objc_send_load_using_method_list): Same.
676 (__objc_send_load): Same.
677 (__objc_exec_class): Same. In particular, do not print the module
678 name since it is no longer used.
679 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
680 tracking +initialize calls.
681 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
682 tracking updates of dispatch tables.
683 (__objc_install_dispatch_table_for_class): Same.
685 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
687 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
688 (libobjc_gc$(libsuffix).la): Likewise.
690 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
692 * sendmsg.c (class_addMethod): Return NO if the method already
695 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
697 * init.c (duplicate_classes): New.
698 (__objc_exec_class): Initialize duplicate_classes.
699 (__objc_create_classes_tree): Ignore classes in the
700 duplicate_classes table.
701 (__objc_call_load_callback): Same.
702 (__objc_init_class): If a duplicate class is found, add it to
703 duplicate_classes instead of aborting. Return YES if the class is
704 not a duplicate, and NO if it is.
705 * objc-private/runtime.h (__objc_init_class): Updated prototype.
707 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-private/objc-list.h: Reindented file. No code changes.
710 * objc-private/sarray.h: Same change.
712 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
714 * objc-private/accessors.h: Removed 'extern "C"' guards. This
715 file is never compiled with C++.
716 * objc-private/hash.h: Same change.
717 * objc-private/objc-list.h: Same change.
718 * objc-private/objc-sync.h: Same change.
719 * objc-private/protocols.h: Same change.
720 * objc-private/runtime.h: Same change.
721 * objc-private/sarray.h: Same change.
722 * objc-private/selector.h: Same change.
724 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
727 * class.c (__objc_add_class_to_hash): Return YES if the class was
728 added, and NO if it already existed.
729 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
730 NO, then abort the program with an error message.
731 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
734 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
736 * init.c (_objc_load_callback): Initialize with 0.
737 (__objc_call_callback): Renamed to __objc_call_load_callback.
738 Check _objc_load_callback only once, and if it is not set, return
740 (objc_send_load): Updated call to __objc_call_callback.
742 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
745 * init.c (__objc_send_message_in_list): Renamed to
746 __objc_send_load_using_method_list. Do not take an 'op' argument.
747 Register the 'load' selector if needed.
748 (__objc_send_load): Do not register the 'load' selector. Updated
749 call to __objc_send_message_in_list.
750 (__objc_create_classes_tree): Add the class of any claimed
751 category that was loaded in the module to the list of classes for
752 which we try to execute +load.
754 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
756 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
758 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
759 a pointer using DEBUG_PRINTF.
761 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
764 * selector.c (__sel_register_typed_name): When registering a new
765 selector with the same name as an existing one, reuse the existing
766 name string. Also updated types, casts and comments in the whole
769 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
772 to be 'struct objc_selector *' and not 'SEL'.
773 * init.c (__objc_exec_class): Call
774 __objc_register_selectors_from_module instead of iterating over
775 each selector and calling __sel_register_typed_name for each.
776 * objc-private/selector.h: Declare
777 __objc_register_selectors_from_module instead of
778 __sel_register_typed_name.
779 * selector.c (__objc_register_selectors_from_module): New.
780 (__sel_register_typed_name): Made static.
782 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
784 * linking.m: Do not include objc/NXConstStr.h.
786 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
789 * objc-private/common.h (DEBUG_PRINTF): To here.
790 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
792 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
794 * hash.c: Tidied up comments and indentation. No code changes.
796 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
799 * accessors.m (objc_getProperty): If not atomic, do not
800 retain/autorelease the returned value.
802 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-private/runtime.h (__objc_selector_max_index,
805 __objc_init_selector_tables, __objc_register_selectors_from_class,
806 __objc_register_selectors_from_list,
807 __objc_register_selectors_from_description_list): Moved to ...
808 * objc-private/selector.h: ... here.
810 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
812 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
813 (__objc_print_dtable_stats): Removed.
814 (__sel_register_typed_name): Removed.
815 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
817 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
819 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
820 if appropriate, after loading the module.
822 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
824 * sendmsg.c (method_setImplementation): Do not declare.
826 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc/message.h: Updated comments.
829 * objc/runtime.h: Updated comments.
831 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
833 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
834 * protocols.c: Updated all calls to objc_lookupClass to call
835 objc_lookUpClass instead.
836 * sendmsg.c (objc_lookupClass): Do not declare.
837 (get_imp): Update call to objc_lookupClass to call
838 objc_lookUpClass instead.
839 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
841 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
843 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
844 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
845 define. Updated comments.
847 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc/encoding.h: Updated comments.
850 * objc/runtime.h: Updated comments.
851 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
852 (objc_sizeof_type): Same.
853 (objc_alignof_type): Same.
854 (objc_aligned_size): Same.
855 (objc_promoted_size): Same.
856 (objc_skip_type_qualifiers): Same.
857 (objc_skip_typespec): Same.
858 (objc_skip_offset): Same.
859 (objc_skip_argspec): Same.
860 (objc_get_type_qualifiers): Same.
861 (objc_layout_structure): Same.
862 (objc_layout_structure_next_member): Same.
863 (objc_layout_finish_structure): Same.
864 (objc_layout_structure_get_info): Same.
866 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
868 * init.c: Updated comments.
869 * objc/objc-api.h: Updated comments.
870 * objc/runtime.h (_objc_load_callback): Declare.
872 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
874 * objc/Object.h: Include deprecated/typedstream.h and
875 deprecated/hash.h instead of typedstream.h. Updated comments.
877 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
879 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
880 * objc/deprecated/objc_msg_sendv.h: New.
881 * objc/message.h: Do not define retval_t, apply_t, arglist,
882 arglist_t, objc_msg_sendv, now in
883 objc/deprecated/objc_msg_sendv.h.
884 * objc/objc.h: Do not include message.h; include
885 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
886 * sendmsg.c: Include objc/message.h.
887 * thr.c: Include objc/message.h.
889 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
891 * objc/objc-exception.h: Include objc-decls.h. Mark all
892 functions with objc_EXPORT.
893 * objc/objc-sync.h: Same change.
895 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
897 * Protocol.m: Moved all methods, with the exception of -isEqual:,
898 into the 'Deprecated' category.
899 * objc/Protocol.h: Removed all methods, moved to
900 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
901 * objc/deprecated/Protocol.h: New.
902 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
904 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
906 * init.c: Include objc-private/selector.h. Do not declare
907 __sel_register_typed_name.
908 * objc-private/selector.h (__sel_register_typed_name): Declare.
909 * selector.c: Include objc-private/selector.h.
911 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
913 * class.c: Tidied up comments and indentation. No code changes.
919 * objc-foreach.c: Same.
926 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
928 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
929 instead of objc/objc-api.h.
930 (init_check_module_version): Take a 'struct objc_module *'
931 argument instead of 'Module_t'. Use 'struct objc_module *'
932 instead of 'Module_t'.
933 (__objc_created_classes_tree): Take a 'struct objc_module *'
934 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
936 (__objc_call_callback): Take a 'struct objc_module *' argument
937 instead of 'Module_t'; use 'struct objc_symtab *' instead of
938 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
939 (_objc_load_callback): Take a 'struct objc_category *' argument
940 instead of 'Category *'.
941 (class_superclass_of_class): Use objc_getClass() instead of
943 (create_tree_of_subclasses_inherited_from): Same change (also, use
944 an explicit 'if' instead of '?').
945 (objc_init_statics): Same change.
946 (objc_send_load): Same change.
947 (__objc_init_protocol): same change.
948 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
949 argument instead of 'MethodList_t'. Use 'struct objc_method *'
950 instead of 'Method_t'.
951 (__objc_send_load): Use 'struct objc_method_list *' instead of
952 'MethodList_t'. Use sel_registerName() instead of
954 (__objc_exec_class): Take a 'struct objc_module *' argument
955 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
956 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
957 Use 'struct objc_category *' instead of 'Category_t'.
959 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
961 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
962 Include objc-private/module-abi-8.h and objc-private/selector.h
963 instead of objc/encoding.h.
964 (objc_msg_lookup_super): Use super->super_class instead of
966 (method_get_first_argument, method_get_next_argument): Declare
968 (class_get_instance_method): Declare before using.
969 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
970 (__objc_init_dispatch_tables, __objc_send_initialize): Use
971 sel_registerName() instead of sel_register_name().
972 (__objc_forward): Use sel_getName() instead of sel_get_name().
973 (objc_get_uninstalled_dtable): Use 'void' as argument.
974 * objc-private/selector.h: New.
976 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
978 * objc/message.h (objc_super): When using the modern API, do not
979 define Super and Super_t, and always use 'super_class' for the
981 (objc_msg_lookup_super): Updated prototype to use 'struct
982 objc_super *' instead of 'Super_t'.
983 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
984 'struct objc_super *' instead of 'Super_t'.
986 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
988 * objc/message.h: Update comments, reindented code and moved
989 deprecated types and functions at the end of the file. No code
992 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
994 * ivars.c (class_addIvar): Use the 'size' argument instead of
995 trying to calculate it using objc_sizeof_type().
996 * objc/runtime.h (class_addIvar): Updated comments.
998 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1000 * sendmsg.c: Reindented some code and tidied up comments. No
1001 actual code changes.
1003 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc/Object.h: Moved all the methods, with the exception of
1006 -class and -isEqual:, into ...
1007 * objc/deprecated/Object.h: here.
1008 * Object.m: Moved all the methods, with the exception of -class
1009 and -isEqual: into the 'Deprecated' category.
1011 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * objects.c (object_copy): Do not #undef as we are no longer
1014 including objc/objc-api.h.
1015 * selector.c: Include objc/runtime.h and
1016 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1017 objc/encoding.h. Updated
1018 (__objc_register_selectors_from_class): Use struct
1019 objc_method_list * instead of MethodList_t.
1020 (__objc_register_selectors_from_list): Use Method instead of
1022 (struct objc_method_description_list): Do not define here.
1023 (__objc_register_instance_methods_to_class): Use struct
1024 objc_method_list * instead of MethodList_t and Method instead of
1027 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * selector.c: Reindented some code and tidied up comments. No
1030 actual code changes.
1032 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1034 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1035 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1037 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * sendmsg.c (selector_resolveClassMethod): New.
1040 (selector_resolveInstanceMethod): New.
1041 (__objc_resolve_class_method): New.
1042 (__objc_resolve_instance_method): New.
1043 (get_imp): Call __objc_resolve_class_method or
1044 __objc_resolve_instance_method at the appropriate time.
1045 (objc_msg_lookup): Same.
1046 (class_getClassMethod): Same.
1047 (class_getInstanceMethod): Same.
1048 (__objc_init_dispatch_tables): Initialize
1049 selector_resolveClassMethod and selector_resolveInstanceMethod.
1050 * objc/runtime.h: Updated documentation of class_getClassMethod,
1051 class_getInstanceMethod and class_getMethodImplementation.
1053 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1056 description of sel_ref_cnt and refs.
1057 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1059 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1063 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1064 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1065 * aclocal.m4: Regenerate.
1066 * configure: Regenerate.
1068 2010-12-03 Matthias Klose <doko@ubuntu.com>
1070 * configure.ac (VERSION): Bump the version to 3:0:0.
1071 * configure: Regenerate.
1073 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1075 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1076 pass nil as the receiver since we don't know the receiver at this
1079 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1081 * ivars.c: Include stdlib.h.
1082 * protocols.c: Same change.
1084 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1088 * init.c: Include objc-private/accessors.h.
1089 (__objc_exec_class): Call __objc_accessors_init.
1090 * objc-private/accessors.h: New.
1092 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1094 * objc/message.h: Moved initial includes outside of extern "C".
1095 * objc/runtime.h: Add extern "C" for Objective-C++.
1097 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1099 * init.c (objc_send_load): Do not wait for NXConstantString to be
1100 registered before executing +load. There is no point if
1101 -fconstant-string-class=xxx is used when compiling all modules,
1102 as is the case for almost all users.
1103 * linking.m (__objc_linking): Do not try to forcefully link in
1106 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1108 * objc/runtime.h: Updated comments.
1109 (class_addMethod): New.
1110 (class_addIvar): New.
1111 (class_replaceMethod): New.
1112 (objc_allocateClassPair): New.
1113 (objc_registerClassPair): New.
1114 (objc_disposeClassPair): New.
1115 * class.c (objc_allocateClassPair): New.
1116 (objc_registerClassPair): New.
1117 (objc_disposeClassPair): New.
1118 (class_getSuperclass): Return Nil if a class is in construction.
1119 * init.c (__objc_exec_class): Call __objc_init_class.
1120 (__objc_init_class): New.
1121 * ivars.c (class_copyIvarList): Return NULL if class is in
1122 construction. Do not lock the runtime mutex.
1123 (class_getInstanceVariable): Return NULL if class is in
1124 construction. Do not lock the runtime mutex.
1125 (class_addIvar): New.
1126 * sendmsg.c (class_addMethod): New.
1127 (class_replaceMethod): New.
1128 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1129 (_CLS_IN_CONSTRUCTION): New.
1130 (CLS_IS_IN_CONSTRUCTION): New.
1131 (CLS_SET_IN_CONSTRUCTION): New.
1132 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1133 * objc-private/runtime.h (__objc_init_class): New.
1135 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1138 if the class is not resolved yet.
1139 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1141 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1143 * objc/runtime.h (class_getIvarLayout): New.
1144 (class_getWeakIvarLayout): New.
1145 (class_setIvarLayout): New.
1146 (class_setWeakIvarLayout): New.
1147 * ivars.c (class_getIvarLayout): New.
1148 (class_getWeakIvarLayout): New.
1149 (class_setIvarLayout): New.
1150 (class_setWeakIvarLayout): New.
1152 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc/runtime.h (class_copyPropertyList): New.
1155 (class_getProperty): New.
1156 (property_getAttributes): New.
1157 (property_getName): New.
1158 * ivars.c (class_copyPropertyList): New.
1159 (class_getProperty): New.
1160 (property_getAttributes): New.
1161 (property_getName): New.
1163 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1166 * class.c (__objc_update_classes_with_methods): New.
1167 (objc_getClassList): Do not lock the class lock.
1168 * methods.c (method_exchangeImplementations): New.
1169 (method_setImplementation): New.
1170 * objc/runtime.h (method_setImplementation): New.
1171 (method_exchangeImplementations): New.
1173 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * Protocol.m: Include objc/runtime.h and
1176 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1177 repeat Protocol's instance variables.
1178 (struct objc_method_description_list): Do not define here.
1179 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1180 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1181 selectors directly instead of getting names and then using strcmp.
1182 ([descriptionForClassMethod:]): Same change.
1183 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1184 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1185 to compare selectors directly instead of getting names and then
1187 * objc/Protocol.h: Updated comments.
1189 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1191 * init.c (__objc_init_protocol): New function which fixes up a
1192 protocol's class pointer, registers it with the runtime, register
1193 all protocol selectors and registers associated protocols too.
1194 (objc_init_statics): Detect if we are initializing protocols, and
1195 if so, use __objc_init_protocol instead of only fixing up the
1197 (__objc_init_protocls): Use __objc_init_protocol.
1198 * objc-private/module-abi-8.h: Updated comments.
1199 * objc-private/runtime.h
1200 (__objc_register_selectors_from_description_list): New.
1201 * selector.c (__objc_register_selectors_from_description_list):
1202 New. (struct objc_method_description_list): Declare.
1203 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1204 when accessing the name of a method, which is now correctly a SEL.
1205 ([-descriptionForClassMethod:]): Same change.
1206 * protocols.c (protocol_getMethodDescription): Same change.
1207 * objc/runtime.h: Updated comments.
1208 (sel_registerTypedName): Fixed typo in function name.
1210 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1213 * init.c (objc_init_statics): Do not skip the initialization of a
1214 statics list if the first object has already been initialized; in
1215 the case of Protocols, while the first one may have been
1216 initialized, some others may not have been initialized yet.
1218 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * Makefile.in (OBJC_DEPRECATED_H): Added
1221 objc_get_uninstalled_dtable, objc_object_alloc.h and
1222 struct_objc_static_instances.h.
1224 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * encoding.c (method_copyReturnType): New.
1227 (method_copyArgumentType): New.
1228 (method_getReturnType): New.
1229 (method_getArgumentType): New.
1230 * methods.c (method_getDescription): New.
1231 * objc/runtime.h (method_copyReturnType): New.
1232 (method_copyArgumentType): New.
1233 (method_getReturnType): New.
1234 (method_getArgumentType): New.
1235 (method_getDescription): New.
1237 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * encoding.c: Tidied up comments.
1240 (objc_skip_variable_name): New static inline function.
1241 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1242 the same code over and over.
1243 (objc_alignof_type): Same.
1244 (objc_aligned_size): Same.
1245 (objc_promoted_size): Same.
1246 (objc_skip_typespec): Same.
1247 (objc_layout_structure_next_member): Same.
1248 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1249 historical bug where objc_skip_offset would skip one byte even if
1250 there is no offset: check that the first offset digit is actually
1251 a digit before skipping it.
1252 (objc_skip_type_qualifiers): Mark as inline.
1253 (objc_skip_typespec): Mark as inline.
1255 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1258 * encoding.c (method_getNumberOfArguments): New.
1259 (method_get_number_of_arguments): Call
1260 method_getNumberOfArguments.
1261 * ivars.c (ivar_getName): Check for NULL variable argument.
1262 (ivar_getOffset): Check for NULL variable argument.
1263 (ivar_getTypeEncoding): Check for NULL variable argument.
1264 (class_copyIvarList): New.
1266 * protocols.c (class_copyProtocolList): Check for Nil class_
1268 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1269 'struct objc_method_list *' instead of MethodList_t.
1270 (class_getMethodImplementation): New.
1271 (class_respondsToSelector): New.
1272 (class_getInstanceMethod): New.
1273 (class_getClassMethod): New.
1274 * objc/runtime.h: Updated comments.
1275 (class_copyIvarList): New.
1276 (class_getInstanceMethod): New.
1277 (class_getClassMethod): New.
1278 (class_getMethodImplementation): New.
1279 (class_respondsToSelector): New.
1280 (method_getName): New.
1281 (method_getImplementation): New.
1282 (method_getTypeEncoding): New.
1283 (class_copyMethodList): New.
1284 (method_getNumberOfArguments): New.
1286 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1288 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1289 instead of objc/objc-api.h.
1290 (objc_get_unknown_class_handler): Do not define.
1291 (class_isMetaClass): New.
1292 (class_getSuperclass): New.
1293 (class_getVersion): New.
1294 (class_setVersion): New.
1295 (class_getInstanceSize): New.
1296 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1297 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1298 objc_get_super_class.
1299 (get_ttype_entry): Use objc_getRequiredClass instead of
1301 * ivars.c (class_getClassVariable): New.
1302 * objects.c: Include objc/runtime.h, objc/thr.h and
1303 objc-private/module-abi-8.h instead of objc/objc-api.h
1304 * objc/runtime.h (class_getClassVariable): New.
1305 (class_isMetaClass): New.
1306 (class_getSuperclass): New.
1307 (class_getVersion): New.
1308 (class_setVersion): New.
1309 (class_getInstanceSize): New.
1310 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1313 (__CLS_ISINFO): Same.
1314 (__CLS_SETINFO): Same.
1316 (CLS_ISCLASS): Same.
1317 (CLS_ISRESOLV): Same.
1318 (CLS_SETRESOLV): Same.
1319 (CLS_ISINITIALIZED): Same.
1320 (CLS_SETINITIALIZED): Same.
1321 (CLS_GETNUMBER): Same.
1322 (CLS_SETNUMBER): Same.
1324 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1326 * archive.c: Do not include objc/objc.h.
1327 * class.c: Do not include objc/objc.h.
1328 * encoding.c: Include objc/runtime.h, ctype.h and
1329 objc-private/module-abi-8.h instead of objc/objc-api.h and
1331 * error.c: Do not include objc/objc.h.
1332 * gc.c: Include tconfig.h and objc/encoding.h only if
1334 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1335 objc/objc-api.h. Do not include objc/objc.h.
1336 * init.c: Do not include objc/objc.h.
1337 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1338 objc/thr.h instead of objc/objc-api.h. Do not include
1340 * linking.m: Tidied comment.
1341 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1342 Do not include objc/objc.h.
1343 * objects.c: Do not include objc/objc.h.
1344 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1345 * protocols.c: Do not include objc/objc.h.
1346 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1347 not include objc/objc.h.
1348 * selector.c: Do not include objc/objc.h.
1349 * sendmsg.c: Do not include objc/objc.h.
1350 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1351 Do not include objc/objc.h.
1352 * objc/objc-decls.h: Reindented code.
1353 * objc/runtime.h Include objc-decls.h. Updated comments.
1355 (objc_atomic_malloc): New.
1357 (objc_realloc): New.
1359 * objc-private/runtime.h: Updated comments.
1361 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1363 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1364 * objc-private/protocols.h: New.
1366 * init.c: Include objc-private/protocols.h.
1367 (__objc_exec_class): Call __objc_protocols_init on startup.
1368 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1369 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1370 of MethodList_t, and (struct objc_method *) instead of Method_t.
1371 * objc/deprecated/struct_objc_class.h: Define
1372 __objc_STRUCT_OBJC_CLASS_defined.
1373 * objc-private/module-abi-8.h (struct
1374 objc_method_description_list): New.
1375 (struct objc_class): Only define if
1376 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1377 * objc/runtime.h (class_getName): New.
1378 (objc_getProtocol): New.
1379 (objc_copyProtocolList): New.
1380 (class_addProtocol): New.
1381 (class_conformsToProtocol): New.
1382 (class_copyProtocolList): New.
1383 (protocol_conformsToProtocol): New.
1384 (protocol_isEqual): New.
1385 (protocol_getName): New.
1386 (protocol_getMethodDescription): New.
1387 (protocol_copyMethodDescriptionList): New.
1388 (protocol_getProperty): New.
1389 (protocol_copyPropertyList): New.
1390 (protocol_copyProtocolList): New.
1391 * class.c (class_getName): New.
1392 * selector.c (sel_isEqual): New.
1394 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1396 * selector.c (sel_getName): Return "<null selector>" for a NULL
1398 (sel_get_name): Return 0 for a NULL argument.
1399 * objc/runtime.h (sel_getName): Updated documentation.
1401 * objc-private/hash.h (class_hash_table): Unused declaration
1403 (module_hash_table): Same.
1404 * objc/deprecated/hash.h: Same changes.
1406 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1408 * class.c (objc_getClassList): New.
1409 (objc_getRequiredClass): New.
1410 (objc_getMetaClass): New.
1411 (objc_lookupClass): New.
1412 (objc_getClass): New.
1413 (__objc_get_unknown_class_handler): New.
1414 (objc_setGetUnknownClassHandler): New.
1415 (objc_get_class): Use __objc_get_unknown_class_handler.
1416 (objc_lookup_class): Call objc_getClass.
1417 * objc/objc-api.h: Updated comment and copyright notice.
1418 * objc/runtime.h: Updated comments.
1419 (objc_getClass): New.
1420 (objc_lookupClass): New.
1421 (objc_getMetaClass): New.
1422 (objc_getRequiredClass): New.
1423 (objc_getClassList): New.
1424 (objc_setGetUnknownClassHandler): New.
1425 (objc_get_unknown_class_handler): New.
1426 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1427 instead of __objc_runtime_INCLUDE_GNU as include guard.
1428 * objc-private/error.h (_objc_abort): Mark as noreturn.
1430 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1432 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1434 * objc/objc.h: Updated comments.
1435 * objc/runtime.h (object_getClass): New.
1436 (object_getClassName): New.
1437 (object_setClass): New.
1438 (class_getInstanceVariable): New.
1439 (object_getIndexedIvars): New.
1440 (object_getInstanceVariable): New.
1441 (object_setInstanceVariable): New.
1442 (object_getIvar): New.
1443 (object_setIvar): New.
1444 (ivar_getName): New.
1445 (ivar_getOffset): New.
1446 (ivar_getTypeEncoding): New.
1447 * objc-private/module-abi-8.h (struct objc_class): Added.
1448 * objects.c (object_getClassName): New.
1449 (object_setClass): New.
1451 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1453 * objc/objc.h: Updated comments.
1454 * objc/objc-api.h: (object_copy): Added one argument; use a
1455 #define to maintain backwards-compatibility. Moved
1456 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1457 objc_get_uninstalled_dtable into
1458 objc/deprecated/objc_get_uninstalled_dtable.h and
1459 objc/deprecated/objc_object_alloc.h. Include these files.
1460 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1461 * objc/deprecated/objc_object_alloc.h: New.
1462 * objc/runtime.h (set_getName): New.
1465 (sel_registerName): New.
1466 (sel_registerTypedName): New.
1468 (class_createInstance): New.
1470 (object_dispose): New.
1471 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1472 building the garbage collection version.
1473 (__objc_object_alloc): Removed.
1474 (__objc_object_copy): Removed.
1475 (__objc_object_dispose): Removed.
1476 (class_createInstance): New from code in class_create_instance.
1477 Cast second argument of GC_malloc_explicitly_typed. Use
1478 objc_calloc. Do not call _objc_object_alloc.
1479 (class_create_instance): Call class_createInstance.
1480 (object_copy): Added extraBytes argument. Do not call
1482 (object_dispose): Do not call _objc_object_dispose.
1483 * memory.c (objc_free): When using garbage collection, mark the
1485 * selector.c (sel_getName): New.
1486 (sel_get_name): Call sel_getName.
1488 (sel_get_type): Call sel_getType.
1489 (sel_registerName): New.
1490 (sel_register_name): Call sel_registerName.
1491 (sel_registerTypedName): New.
1492 (sel_register_typed_name): Call sel_registerTypedName.
1494 (sel_get_uid): Call sel_getUid.
1496 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1498 * objc/objc-api.h: Define Method, Method_t, Category and
1499 Category_t. Prevent including this file at the same time as
1500 objc/runtime.h. Updated comments.
1501 * objc/deprecated/struct_objc_method.h: Do not define Method,
1503 * objc/deprecated/struct_objc_category.h: Do not define Category,
1505 * objc-private/module-abi-8.h: New file containing a copy of all
1506 the structure definitions. Not used yet.
1507 * objc/encoding.h (objc_aligned_size): Removed duplicate
1508 declaration. Updated comments.
1509 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1510 Category, struct objc_method_description, _C_ID and similar,
1511 _C_CONST and similar and _F_CONST and similar. Added
1512 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1513 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1514 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1515 struct objc_struct_layout, objc_layout_structure,
1516 objc_layout_structure_next_member, objc_layout_finish_structure,
1517 objc_layout_structure_get_info. Prevent including this file at
1518 the same time as objc/objc-api.h.
1520 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1522 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1523 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1524 struct_objc_method_list.h, struct_objc_module.h,
1525 struct_objc_protocol_list.h, struct_objc_symtab.h.
1526 * objc/deprecated/struct_objc_category.h: New.
1527 * objc/deprecated/struct_objc_ivar.h: New.
1528 * objc/deprecated/struct_objc_ivar_list.h: New.
1529 * objc/deprecated/struct_objc_method.h: New.
1530 * objc/deprecated/struct_objc_method_list.h: New.
1531 * objc/deprecated/struct_objc_module.h: New.
1532 * objc/deprecated/struct_objc_protocol_list.h: New.
1533 * objc/deprecated/struct_objc_symtab.h: New.
1534 * objc/deprecated/struct_objc_static_instances.h: New.
1535 * objc/objc-api.h: Definitions of deprecated structures moved into
1536 the above header fragment files in objc/deprecated/. Include the
1537 files instead of definition the structures here. Updated
1539 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1540 (objc_set_enumeration_mutation_handler): Renamed to
1541 objc_setEnumerationMutationHandler.
1542 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1543 to objc_setEnumerationMutationHandler.
1544 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1545 objc_setExceptionMatcher.
1546 (objc_set_uncaught_exception_handler): Renamed to
1547 objc_setUncaughtExceptionHandler.
1548 * exception.c: Same changes.
1550 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1552 * objc-sync.c: Include objc-private/common.h.
1554 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1556 * objc-foreach.c: Include objc-private/common.h.
1557 * objc/deprecated/METHOD_NULL.h: New file.
1558 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1559 defining METHOD_NULL here.
1560 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1561 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1563 ([-respondsTo:]): Same change.
1564 * objc/objc-api.h (method_get_imp): Converted it into a normal
1565 function so that we can hide the internals of struct objc_method.
1566 * sendmsg.c (method_get_imp): Implemented.
1568 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1570 * objc/objc-api.h (struct objc_super, Super, Super_t,
1571 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1572 objc_msg_forward2): Declarations moved to objc/message.h. Include
1574 * objc/message.h: Added such declarations; updated comments.
1576 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1578 Implemented fast enumeration for Objective-C.
1579 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1580 (OBJC_H): Added runtime.h
1581 * objc-foreach.c: New file.
1582 * objc/runtime.h: New file.
1584 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1586 * objc/deprecated/struct_objc_class.h: Add padding
1587 to avoid warning with -Wpadded.
1589 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1591 * encoding.c (objc_sizeof_type): Added support for vector type and
1592 for double long types.
1593 (objc_alignof_type): Same change.
1594 (objc_skip_typespec): Same change.
1595 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1596 instead of '!' since '!' is already used for _C_VECTOR.
1597 * objc/objc-api.h (_C_LNG_DBL): Added.
1599 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1601 * libobjc_entry.c: File removed.
1603 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1605 * sendmsg.c (objc_msg_lookup): Remove inline.
1606 (objc_get_uninstalled_dtable): Likewise.
1607 * encoding.c (objc_skip_type_qualifiers): Likewise.
1608 (objc_skip_offset): Likewise.
1609 * archive.c (__objc_write_object): Likewise
1610 (__objc_write_class):
1611 (__objc_write_selector):
1613 (objc_read_unsigned_char):
1615 (objc_read_unsigned_short):
1618 (__objc_read_nbyte_uint):
1619 (objc_read_unsigned_int):
1620 (objc_read_unsigned_long):
1621 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1622 (objc_EXPORT): Likewise.
1623 * objc/message.h (objc-decls.h): Add include.
1624 * objc/objc-api.h: Mark API by objc_EXPORT.
1625 * libobjc.def (__objc_responds_to): Removed.
1627 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1629 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1631 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1632 objc/sarray.h replaced with a placeholder including the file from
1633 the deprecated/ directory.
1634 * objc-private/sarray.h: New file (private copy of sarray.h).
1635 * hash.c: Include <assert.h> instead of "assert.h"
1636 * sarray.c: Include <assert.h> instead of "assert.h". Include
1637 objc-private/sarray.h instead of objc/sarray.h.
1638 * selector.c: Include objc-private/sarray.h instead of
1640 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1641 instead of objc/sarray.h.
1642 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1644 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1646 * objc-private/objc-list.h (list_remove_elem): Unused function
1647 removed. (list_nth): Unused function removed. (list_find):
1648 Unused function removed. (list_lenght): Unused function removed.
1650 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1653 replaced with a placeholder including the file from the
1654 deprecated/ directory.
1655 * objc/objc-api.h: Updated includes.
1656 * objc/typedstream.h: Updated includes.
1657 * objc-private/hash.h: New file (private copy of hash.h).
1658 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1659 objc/objc-list.h replaced with a placeholder including the file
1660 from the deprecated/ directory.
1661 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1662 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1663 instead of objc/hash.h and objc/objc-list.h.
1664 * selector.c: Same change.
1665 * class.c: Added include <string.h>, which used to be implicitly included
1666 when hash.h was included.
1667 * exception.c: Same change.
1668 * objects.c: Same change.
1669 * sarray.c: Same change.
1670 * sendmsg.c: Same change.
1671 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1673 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1675 Implemented objc_sync_enter() and objc_sync_exit(), which are
1676 required by @synchronized() to work.
1677 * objc-sync.c: New file.
1678 * objc/objc-sync.h: New file.
1679 * objc-private/objc-sync.h: New file.
1680 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1681 Objective-C runtime startup.
1682 * Makefile.in: Added objc-sync.c and objc-sync.h.
1683 * configure.ac: Added GCC_CHECK_TLS.
1684 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1685 * configure: Regenerated.
1686 * config.h.in: Regenerated.
1688 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1690 * Makefile.in (%_gc.lo): New pattern rules to build the
1691 garbage-collected version of the library. Removed rules for
1692 specific files that are no longer needed. Standardized all rules.
1693 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1694 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1696 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1698 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1700 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1701 with Garbage Colletion.
1703 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * memory.c: Do not include objc-private/runtime.h.
1707 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1709 * objc/deprecated/objc_malloc.h: New file.
1710 * objc/deprecated/objc_valloc.h: New file.
1711 * objc/objc-api.h: Include the files instead of defining
1712 objc_valloc, _objc_malloc() and similar.
1713 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1715 * memory.c: Removed the extra layer of indirection of _objc_malloc
1717 (objc_calloc): Use GC_malloc in the garbage-collected
1718 implementation as GC_malloc returns memory that is already freed.
1719 (objc_valloc): Deprecated.
1721 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1723 * objc/deprecated/objc_error.h: New file.
1724 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1725 defining objc_error and related.
1726 * error.c: New file. Added _objc_abort function which replaces
1727 objc_error. No change in functionality as they both print an
1729 * misc.c: File removed. Code moved into memory.c and error.c.
1730 * memory.c: New file.
1731 * objc-private/error.h: New file.
1732 * archive.c: Include objc-private/error.h and use _objc_abort
1733 instead of objc_error everywhere.
1734 * class.c: Same change.
1735 * encoding.c: Same change.
1736 * init.c: Same change, and simplified init_check_module_version.
1737 * memory.c: Same change.
1738 * sendmsg.c: Same change.
1739 * thr.c: Same change.
1740 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1741 (OBJ_H): Reordered list.
1742 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1743 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1744 (misc_gc.lo): Rule removed.
1745 (error_gc.lo): Rule added.
1746 (memory_gc.lo): Rule added.
1748 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1750 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1751 to check the API version. Added some comments.
1753 * objc-private/common.h: New file.
1754 * NXConstStr.m: Include objc-private/common.h.
1755 * Object.m: Same change.
1756 * Protocol.m: Same change.
1757 * archive.c: Same change.
1758 * class.c: Same change.
1759 * encoding.c: Same change.
1760 * exception.c: Same change.
1761 * gc.c: Same change.
1762 * hash.c: Same change.
1763 * init.c: Same change.
1764 * libobjc_entry.c: Same change.
1765 * linking.m: Same change.
1766 * misc.c: Same change (and added a comment).
1767 * nil_method.c: Same change.
1768 * objects.c: Same change.
1769 * sarray.c: Same change.
1770 * selector.c: Same change.
1771 * sendmsg.c: Same change.
1772 * thr.c: Same change.
1774 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1776 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1778 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1780 * archive.c: Removed not needed includes.
1781 * class.c: Same change.
1782 * hash.c: Same change.
1783 * misc.c: Same change.
1784 * nil_method.c: Same change.
1785 * objects.c: Same change.
1786 * sarray.c: Same change.
1787 * sendmsg.c: Same change.
1788 * thr.c: Same change.
1790 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1792 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1793 all the objc/*.h files.
1794 * objc-private/runtime.h: New file.
1795 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1796 files) instead of objc/runtime.h.
1797 * class.c: Same change.
1798 * hash.c: Same change.
1799 * init.c: Same change.
1800 * misc.c: Same change.
1801 * nil_method.c: Same change.
1802 * objects.c: Same change.
1803 * sarray.c: Same change.
1804 * selector.c: Same change.
1805 * sendmsg.c: Same change.
1806 * thr.c: Same change.
1808 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1810 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1811 'struct objc_selector' and 'sel_eq' moved here.
1812 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1813 'struct objc_procotol' moved here.
1814 * objc/deprecated/struct_objc_class.h: New file. Definition of
1815 'struct objc_class' moved here.
1816 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1818 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1819 * objc/message.h: New file. Definitions for relval_t, apply_t,
1820 arglist, arglist_t and objc_msg_lookup were moved here.
1821 * objc/objc.h: Include the above files instead of defining the
1822 corresponding structs, types and functions here. Added new opaque
1823 definitions for SEL and Class. Use Class and not 'struct
1824 objc_class *' in the definition of 'struct objc_object'.
1825 Commented all types defined in the file. Removed special
1826 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1828 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1829 objc_unexpected_exception.h.
1830 * objc/objc-api.h: Updated include of
1831 objc-unexpetected-exception.h
1832 * objc/objc-exception.h: Updated comments.
1833 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1834 files. Reindented list of files.
1836 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1838 * objc/objc-api.h (objc_trace): Unused variable removed.
1840 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1842 * objc/deprecated: New directory.
1843 * objc/deprecated/README: New file.
1844 * objc/README: New file.
1845 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1846 objc/typedstream.h replaced with a placeholder including the file
1847 from the deprecated/ directory.
1848 * objc/deprecated/objc-unexpected-exception.h: New file with the
1849 definition of _objc_unexpected_exception.
1850 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1851 instead of defining _objc_unexpected_exception.
1852 * objc/deprecated/Object.h: New file with the deprecated Object
1853 methods in a 'Deprecated' category.
1854 * objc/Object.h Include deprecated/Object.h instead of defining
1855 the deprecated methods.
1856 * Object.m: Moved deprecated methods into 'Deprecated' category.
1857 * objc-private: New directory.
1858 * objc-private/README: New file.
1859 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1860 (install-headers): Create installation directory for
1861 OBJC_DEPRECATED_H headers, and install them.
1863 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1865 * objc/objc-exception.h: Fixed include of objc.h.
1867 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1869 * objc/objc-exception.h: New file.
1870 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1871 (objc_set_exception_matcher): Implemented.
1872 (objc_exception_throw): Use the uncaught exception handler if set.
1873 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1875 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1876 up. Removed segmentation fault when value is 'nil'.
1877 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1879 * Makefile.in (exception.lo, exception_gc.lo): Use
1880 -Wno-deprecated-declarations when compiling.
1881 (OBJC_H): Added objc-exception.h
1883 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1885 * objc/typedstream.h: Deprecate all functions in the file. This
1887 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1888 [-awake]): Documented that these methods are deprecated. Added a
1889 brief description of the Object class and its relationship to the
1891 * Makefile.in: Compile archive.c and Object.m with
1892 -Wno-deprecated-declarations.
1894 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1896 Removed obsolete intermediate threading layer.
1897 * thr.c: Use __gthread_objc_xxx functions directly instead of
1898 __objc_thread_xxx ones.
1899 * objc/thr.h: Removed prototypes of no longer existing
1900 __objc_thread_xxx functions.
1901 * Makefile.in: Removed thr-objc.lo.
1902 * thr-dce.c: File removed.
1903 * thr-decosf1.c: File removed.
1904 * thr-irix.c: File removed.
1905 * thr-mach.c: File removed.
1906 * thr-objc.c: File removed.
1907 * thr-os2.c: File removed.
1908 * thr-posix.c: File removed.
1909 * thr-pthreads.c: File removed.
1910 * thr-rtems.c: File removed.
1911 * thr-single.c: File removed.
1912 * thr-solaris.c: File removed.
1913 * thr-vxworks.c: File removed.
1914 * thr-win32.c: File removed.
1915 * README.threads: File removed.
1916 * THREADS.MACH: File removed.
1919 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1921 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1923 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1925 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1926 Add a comment as to why, update FIXME comments.
1928 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1930 * makefile.dos: Obsolete file removed.
1932 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1934 * aclocal.m4: Regenerate.
1936 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1939 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1940 Cygwin and MinGW hosts.
1941 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1942 (libobjc.dll): Likewise.
1943 * configure: Regenerate.
1945 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1947 * configure: Regenerate.
1949 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1951 * sarray.c (sarray_free): Use old_buckets variable.
1952 * encoding.c (objc_layout_structure_next_member): Remove unused
1953 bfld_type_size variable.
1955 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1957 * configure.ac (AC_PREREQ): Bump to 2.64.
1959 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1961 * aclocal.m4: Regenerate.
1962 * configure: Regenerate.
1963 * config.h.in: Regenerate.
1965 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1967 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1969 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1971 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1973 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1975 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1977 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1979 2009-04-09 Nick Clifton <nickc@redhat.com>
1981 * sendmsg.c: Change copyright header to refer to version 3 of
1982 the GNU General Public License with version 3.1 of the GCC
1983 Runtime Library Exception and to point readers at the COPYING3
1984 and COPYING3.RUNTIME files and the FSF's license web page.
1985 * NXConstStr.m: Likewise.
1986 * Object.m: Likewise.
1987 * Protocol.m: Likewise.
1988 * archive.c: Likewise.
1989 * class.c: Likewise.
1990 * encoding.c: Likewise.
1991 * exception.c: Likewise.
1995 * libobjc_entry.c: Likewise.
1996 * linking.m: Likewise.
1998 * nil_method.c: Likewise.
1999 * objc/NXConstStr.h: Likewise.
2000 * objc/Object.h: Likewise.
2001 * objc/Protocol.h: Likewise.
2002 * objc/encoding.h: Likewise.
2003 * objc/hash.h: Likewise.
2004 * objc/objc-api.h: Likewise.
2005 * objc/objc-decls.h: Likewise.
2006 * objc/objc-list.h: Likewise.
2007 * objc/objc.h: Likewise.
2008 * objc/runtime.h: Likewise.
2009 * objc/sarray.h: Likewise.
2010 * objc/thr.h: Likewise.
2011 * objc/typedstream.h: Likewise.
2012 * objects.c: Likewise.
2013 * sarray.c: Likewise.
2014 * selector.c: Likewise.
2015 * thr-dce.c: Likewise.
2016 * thr-decosf1.c: Likewise.
2017 * thr-irix.c: Likewise.
2018 * thr-mach.c: Likewise.
2019 * thr-objc.c: Likewise.
2020 * thr-os2.c: Likewise.
2021 * thr-posix.c: Likewise.
2022 * thr-pthreads.c: Likewise.
2023 * thr-rtems.c: Likewise.
2024 * thr-single.c: Likewise.
2025 * thr-solaris.c: Likewise.
2026 * thr-vxworks.c: Likewise.
2027 * thr-win32.c: Likewise.
2029 * libobjc.def: Change copyright header to refer to version 3 of
2030 the GNU General Public License and to point readers at the COPYING3
2031 file and the FSF's license web page.
2032 * makefile.dos: Likewise.
2034 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2036 * Makefile.in: Change copyright header to refer to version
2037 3 of the GNU General Public License and to point readers at the
2038 COPYING3 file and the FSF's license web page.
2039 * configure.ac: Likewise.
2041 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2042 David Ayers <ayers@fsfe.org>
2045 * objc/objc-api.h (_objc_unexpected_exception): Declare
2046 new hook. Update copyright dates.
2047 * exception.c (objc_exception_throw): Use hook. Update
2049 * libobjc.def (_objc_unexpected_exception): Export hook.
2050 Update copyright dates.
2052 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2054 * configure: Regenerate.
2056 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2058 * configure: Regenerate.
2060 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2062 * Object.m (errno): Replaced by errno.h include.
2063 (compare): Cast self to id to prevent warning on comparison.
2064 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2066 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2067 * thr-win32.c (__objc_thread_detach): Remove type warning.
2068 (__objc_thread_id): Likewise.
2069 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2072 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2073 Steve Ellcey <sje@cup.hp.com>
2075 * configure: Regenerate for new libtool.
2076 * config.h.in: Regenerate for new libtool.
2078 2008-07-18 Matthias Klose <doko@ubuntu.com>
2080 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2082 2008-07-18 Matthias Klose <doko@ubuntu.com>
2084 * Makefile.in: Include ../boehm-gc/threads.mk.
2085 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2087 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2089 * Makefile.in (install-info): New stub target.
2091 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2093 * configure: Regenerate.
2095 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2097 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2098 if HAVE_GETIPINFO is not defined.
2100 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2102 * Object.m (compare): Add type id.
2103 * objc/Object.h: Likewise.
2104 * archive.c (objc_read_class): Use size_t to extend version to be
2105 size of pointer scalar width.
2106 * sendmsg.c (rtx): Undefine it before redefinition.
2107 (__objc_print_dtable_stats): Cast arguments to long as intended.
2109 2008-05-30 Julian Brown <julian@codesourcery.com>
2111 * exception.c (__objc_exception_class): Initialise as constant
2112 array for ARM EABI. Change macro to static const for non-ARM EABI.
2113 (ObjcException): Add note about structure layout. Remove landingPad
2114 and handlerSwitchValue for ARM EABI.
2115 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2117 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2118 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2119 ARM EABI unwinding support.
2120 (objc_exception_throw): Use memcpy to initialise exception class.
2122 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2124 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2125 (rs6000_special_round_type_align): Update.
2127 2008-05-09 Julian Brown <julian@codesourcery.com>
2129 * Makefile.in (LTLDFLAGS): New.
2130 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2132 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2135 * aclocal.m4: Regenerate.
2136 * configure: Regenerate.
2138 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2140 * configure: Regenerate.
2142 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2144 * configure.ac: Don't run config-ml.in directly.
2145 (multilib_arg): New.
2146 * configure: Regenerated.
2148 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2151 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2152 of _Unwind_Word for variables which are used in
2153 read_uleb128/read_sleb128.
2154 (PERSONALITY_FUNCTION): Likewise.
2156 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2158 * aclocal.m4: Regenerated.
2160 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2162 * configure.ac: Fix a typo in *-*-darwin clause.
2163 * configure: Regenerated.
2165 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2167 * configure.ac: Fix a typo.
2168 * configure: Regenerated.
2170 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2172 * configure: Regenerate.
2174 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2176 * Makefile.in: Replace all uses of libext with libsuffix.
2177 * configure.ac: Likewise.
2178 * configure: Regenerate.
2181 * Makefile.in: Remove all uses of $(libext).
2183 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2185 * Makefile.in: Remove all uses of $(libext).
2187 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2189 * configure: Regenerate.
2190 * aclocal.m4: Regenerate.
2192 2007-04-21 Andrew Ruder <andy@aeruder.net>
2194 * sendmsg.c (__objc_get_forward_imp): Call
2195 __objc_msg_forward2 for real.
2197 2007-04-09 Andrew Ruder <andy@aeruder.net>
2199 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2200 external libraries to provide a function that returns the real
2201 forwarding function based on both the selector and the receiver.
2202 * objc/objc-api.h: Define __objc_msg_forward2.
2204 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2206 * Makefile.in: Add dummy install-pdf target.
2208 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2210 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2213 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2215 * encoding.c (darwin_rs6000_special_round_type_align): New.
2217 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2219 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2220 * configure.ac: Use multi.m4 from aclocal rather than custom
2221 code. Use multi_basedir instead of toplevel_srcdir.
2222 * aclocal.m4: Regenerate.
2223 * configure: Regenerate.
2225 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2227 * Makefile.in: Added empty "pdf" target.
2229 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2231 * configure: Regenerate.
2233 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2235 * Makefile.in: Add install-html target. Add install-html to .PHONY
2237 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2240 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2242 2006-01-24 David Ayers <d.ayers@inode.at>
2245 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2246 and insure the new strings are '\0' termintated.
2248 2006-01-24 David Ayers <d.ayers@inode.at>
2251 * configure.ac: Add include directives for --enable-objc-gc.
2252 * Makefile.in: Ditto.
2253 * configure: Regenerate.
2255 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2256 instead of the local pointer to them.
2258 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2261 * objc/objc-api.c (_C_COMPLEX): New define.
2262 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2263 (objc_alignof_type): Likewise.
2264 (objc_skip_typespec): Likewise.
2266 2005-12-15 David Ayers <d.ayers@inode.at>
2269 * README (+load,+initialize): Fix documentation to reflect
2270 intended and implemented semantics for +load and +initialize.
2272 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2274 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2276 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2277 (rs6000_special_round_type_align): Update for the ABI fix.
2278 (objc_layout_finish_structure): Correct the encoding which is passed to
2281 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2284 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2285 but use the struct layout functions.
2286 (objc_alignof_type): Likewise.
2287 (objc_layout_structure): Handle _C_UNION_B also.
2288 (objc_layout_structure_next_member): Likewise.
2289 (objc_layout_finish_structure): Likewise.
2291 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2294 * objc/objc-api.h (_C_BOOL): New define.
2295 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2296 (objc_alignof_type): Likewise.
2297 (objc_skip_typespec): Likewise.
2299 2005-11-20 David Ayers <d.ayers@inode.at>
2302 * objc/hash.h: Remove deprecated hash API.
2303 * hash_compat.c: Remove.
2304 * Makefile.in: Remove reference to hash_compat.c.
2306 * configure.ac (VERSION): Bump library version to 2:0:0.
2307 * configure: Regenerate.
2309 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2312 * thr-objc.c (_XOPEN_SOURCE): Define.
2314 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2317 * objc/objc-api.h (struct objc_ivar): Move definition to
2320 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2321 Rasmus Hahn <rassahah@neofonie.de>
2324 * archive.c (objc_write_type): Correct the element offset.
2325 (objc_read_type): Likewise.
2327 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2329 * All files: Update FSF address.
2331 2005-08-13 Marcin Koziej <creep@desk.pl>
2332 Andrew Pinski <pinskia@physics.uc.edu>
2335 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2337 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2339 * Makefile.in (extra_ldflags_libobjc): New.
2340 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2341 (libobjc_gc$(libext).la): Likewise.
2342 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2343 "-Wl,-single_module".
2344 * configure: Regenerate.
2345 * linking.m (_objcInit): Remove.
2347 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2350 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2352 2005-06-08 David Ayers <d.ayers@inode.at>
2354 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2355 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2356 objc/runtime.h, objc/sarray.h, objc/thr.h,
2357 objc/typedstream.h: Do not include Objective-C headers as
2360 2005-06-07 David Ayers <d.ayers@inode.at>
2362 * archive.c, init.c, selector.c: Include hash.h.
2363 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2364 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2365 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2366 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2367 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2368 Include Objective-C headers with quotes and objc/ directory
2371 2005-05-19 Richard Henderson <rth@redhat.com>
2373 * exception.c: Revert last change.
2375 2005-05-19 David Ayers <d.ayers@inode.at>
2377 * exception.c: Include tsystem.h for unwind.h.
2379 2005-05-09 Mike Stump <mrs@apple.com>
2381 * configure: Regenerate.
2383 2005-04-12 Mike Stump <mrs@apple.com>
2385 * configure: Regenerate.
2387 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2389 * Makefile.in: Set gcc_version here.
2390 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2391 in definition of toolexeclibdir so that $(gcc_version) is expanded
2393 * aclocal.m4, configure: Regenerate.
2395 2005-03-03 David Ayers <d.ayers@inode.at>
2397 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2398 version reference. Correct typo.
2400 2005-03-02 David Ayers <d.ayers@inode.at>
2403 * Makefile.in (OBJS): Add hash_compat.lo.
2404 (OBJS_GC): Add hash_compat_gc.lo.
2405 (hash_compat_gc.lo): New target and rule.
2406 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2407 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2408 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2409 with objc_. Add deprecated non prefixed inlined versions.
2410 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2412 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2413 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2415 * hash_compat.c: New file.
2416 * archive.c: Update callers.
2418 * selector.c: Likewise.
2419 * libobjc.def: Add objc_ versions of hash functions.
2421 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2424 * Makefile.in (GTHREAD_FLAGS): Remove.
2425 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2426 * thr-objc.c: Include config.h.
2427 * configure.ac: Instead of looking at GCC's makefile, figure out if
2428 GTHREAD_FLAGS should be defined by looking at the `thread model'
2430 * configure: Regenerate.
2431 * config.h.in: Regenerate.
2433 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2436 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2437 (Determine CFLAGS for gthread): Use $host_subdir.
2438 * configure: Regenerate.
2439 * Makefile.in (host_subdir): New.
2442 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2445 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2447 Include limits.h and stdlib.h.
2448 Define BITS_PER_WORD.
2450 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2452 * selector.c (__objc_init_selector_tables): Add missing void to
2455 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2457 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2458 * configure, aclocal.m4: Regenerate.
2460 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2462 * configure: Regenerate for libtool change.
2464 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2466 * configure: Regenerate for libtool reversion.
2468 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2470 * configure: Regenerate for libtool change.
2472 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2474 * aclocal.m4, config.h.in: Regenerate.
2476 2004-10-08 Mike Stump <mrs@apple.com>
2477 Andrew Pinski <pinskia@physics.uc.edu>
2479 * aclocal.m4: Rename to ...
2480 * acinclude.m4: here and also use m4_include instead of sinclude.
2481 * aclocal.m4: Regenerate.
2482 * configure: Regenerate.
2483 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2484 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2486 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2488 * archive.c: Fix all the warnings about passing unsigned char*
2489 to char* and the other way too.
2491 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2494 * exception.c: Include config.h
2495 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2497 * configure.ac: Find out what exception handling code we use.
2498 * configure: Regenerate.
2499 * config.h.in: New file, regenerate.
2501 2004-09-16 Andrew Pinski <apinski@apple.com>
2503 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2505 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2507 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2508 ACX_NONCANONICAL_TARGET.
2509 * configure: Regenerate.
2511 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2513 * objc/sarray.h: Hoist include of assert.h near the top of file,
2514 and mark the remainder of the file 'extern "C"'.
2516 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2518 * objc/Object.h: Move includes out of extern "C" blocks.
2519 * objc/encoding.h: Likewise.
2520 * objc/hash.h: Likewise.
2521 * objc/objc-api.h: Likewise.
2522 * objc/runtime.h: Likewise.
2523 * objc/sarray.h: Likewise.
2524 * objc/typedstream.h: Likewise.
2526 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2528 * objc/NXConstStr.h: Update copyright date; bracket with
2529 'extern "C"' for C++ use; make include syntax consistent
2530 by using <...> instead of "..."; hoist <objc/...> includes
2531 above the 'extern "C"' block.
2532 * objc/Object.h: Likewise.
2533 * objc/Protocol.h: Likewise.
2534 * objc/encoding.h: Likewise.
2535 * objc/hash.h: Likewise.
2536 * objc/runtime.h: Likewise.
2537 * objc/sarray.h: Likewise.
2538 * objc/thr.h: Likewise.
2539 * objc/typedstream.h: Likewise.
2540 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2541 (objc_static_instances): For C++ case, do away with
2543 (objc_method): Hoist definition to file scope.
2544 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2545 class_get_instance_method, class_create_instance,
2546 class_get_class_name, class_get_instance_size,
2547 class_get_meta_class, class_get_super_class, class_get_version,
2548 class_is_class, class_is_meta_class, class_set_version,
2549 class_get_gc_object_type, class_ivar_set_gcinvisible,
2550 get_imp): Rename 'class' parameter to '_class'.
2551 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2552 * objc/objc.h: Update copyright date.
2553 (arglist_t): Provide a union tag.
2555 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2557 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2558 but instead use the attribute noreturn.
2560 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2562 * encoding.c: Rename target_flags with a #define to avoid
2563 conflict with a prior declaration.
2565 2004-06-24 Andrew Pinski <apinski@apple.com>
2567 * objc/encoding.h: Wrap the functions with extern "C" for C++
2569 * objc/hash.h: Likewise.
2570 * objc/objc-api.h: Likewise.
2571 * objc/objc-list.h: Likewise.
2572 * objc/runtime.h: Likewise.
2573 * objc/sarray.h: Likewise.
2574 * objc/thr.h: Likewise.
2575 * objc/typedstream.h: Likewise.
2578 2004-06-21 Nick Clifton <nickc@redhat.com>
2580 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2583 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2585 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2586 (exception_gc.lo): New.
2587 (OBJS_GC): Add exception_gc.lo.
2589 2004-06-17 Richard Henderson <rth@redhat.com>
2591 * exception.c: New file.
2592 * Makefile.in (exception.lo): New.
2595 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2597 * linking.m (_objcInit): New empty function
2600 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2602 * configure.ac: Support --enable-shared=libobjc.
2603 * configure: Regenerate.
2606 * configure.ac: Do not disable shared by default.
2607 * configure: Regenerate.
2609 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2611 * Protocol.m ([-isEqual:]): Small optimizations returning
2612 immediately if the argument is equal to self, and accessing
2613 the argument's name directly if it's a protocol.
2615 2004-06-03 David Ayers <d.ayers@inode.at>
2617 * Protocol.m ([-isEqual:]): Test the class of the argument.
2619 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2621 * configure.ac (includedir): Rename to ...
2623 * Makefile.in: s/includedir/includedirname/.
2626 * configure.ac (includedir): Set to "include"
2628 (libext) Set to empty except for Darwin.
2629 * configure: Regenerate
2630 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2631 s/include/$(includedir)/g.
2633 2004-05-25 Daniel Jacobowitz <drow@false.org>
2635 * Makefile.in: Add .NOEXPORT.
2637 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2639 Merge from the libobjc-branch
2640 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2642 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2644 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2646 * Makefile.in (OBJC_H): Add objc-deps.h.
2648 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2650 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2651 ([-hash], [-isEqual:]): New methods.
2653 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2655 * sarray.c (sarray_free): Add a better comment.
2657 2004-01-27 Adam Fedor <fedor@gnu.org>
2659 * hash.c (hash_add): Cast cachep to int.
2660 * selector.c (__sel_register_typed_name): Cast
2661 soffset_decode to int.
2663 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2665 * selector.c: Rename register_selectors_from_list to
2666 __objc_register_selectors_from_list. Update caller.
2667 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2668 while registering selectors. Use __sel_register_typed_name instead
2669 of sel_register_typed_name. Check for NULL method_name:s.
2670 (pool_alloc_selector): New function.
2671 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2672 selector structures.
2673 * sendmsg.c (class_add_method_list): Use
2674 __objc_register_selectors_from_list.
2675 * objc/runtime.h: Add __objc_register_selectors_from_list.
2677 2004-01-25 Adam Fedor <fedor@gnu.org>
2678 Nicola Pero <n.pero@mi.flashnet.it>
2679 Andrew Pinski <pinskia@physics.uc.edu>
2681 * objc/objc-decls.h: New file.
2682 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2683 (_objc_load_callback): Likewise.
2684 (_objc_object_alloc): Likewise.
2685 (_objc_object_copy): Likewise.
2686 (_objc_object_dispose): Likewise.
2688 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2690 * archive.c: s/__inline__/inline
2691 * sendmsg.c: Likewise.
2693 * encoding.c: Remove FIXME about the warning
2694 about unused variable.
2695 * sendmsg.c: Add a FIXME comment saying that
2696 this should be using libffi.
2698 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2701 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2703 * archive.c (objc_read_class): Initialize class_name.
2704 (objc_read_selector): Initialize selector_name.
2706 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2708 * Makefile.in (toolexecdir): Remove trailing space.
2710 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2713 * configure.ac: De-precious CC so multilibs work.
2714 * configure: Regenerate.
2716 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2718 * configure.ac: Restore toolexecdir.
2719 * Makefile.in: Restore toolexecdir.
2720 * configure: Regenerate.
2722 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2724 * configure.ac: Remove (unused) glibcpp_prefixdir.
2725 * configure: Regenerate.
2727 * configure.in: Rename to configure.ac.
2728 * Makefile.in: Update to match.
2730 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2731 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2732 * configure.in: Remove glibcpp_toolexecdir (unused).
2733 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2734 config.h or stamp-h (unused). Move one comment to the right place.
2735 * configure: Regenerate.
2736 * config.h.in: Remove (unused).
2738 * config.h.in: Regenerate with autoheader.
2740 * Makefile.in: Remove (unused) gcc_version_trigger.
2741 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2742 gcc_version_trigger.
2743 * configure: Regenerate.
2745 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2746 Sort file into sections. Remove dnl where appropriate. Fix
2748 * configure: Regenerate.
2750 * configure.in: Replace old AC_PROG_CC hack with new one.
2751 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2752 are no subdirectory output files, so this is fine). Change prereq
2754 * aclocal.m4: Include ../config/no-executables.m4.
2755 * configure: Regenerate with autoconf 2.59.
2757 * configure.in: Improve comments on gthread_cflags. Improve m4
2758 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2759 * configure: Regenerate.
2761 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2762 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2763 redundant checks for values of RANLIB, AR, INSTALL.
2764 * configure: Regenerate.
2766 * configure.in: Clean up handling of
2767 --enable-version-specific-runtime-libs and related variables;
2768 replace 'if test' with 'case' where reasonable. Fix comments.
2769 Remove useless libstdcxx_interface.
2770 * configure: Regenerate.
2772 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2773 Replace uses of target_alias with target_noncanonical.
2774 * aclocal.m4: Include ../config/acx.m4.
2775 * configure: Regenerate.
2776 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2777 Fix copyright statement.
2779 * configure.in: Hand-inline bulky, confusing macros from
2780 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2781 Update copyright notice. Remove stuff for automake, which isn't
2782 used in this directory. Remove emacs local variables.
2783 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2784 * configure: Regenerate.
2786 2004-03-16 Manfred Hollstein <mh@suse.com>
2788 * Makefile.in, configure.in, configure: Update copyright years.
2790 2004-03-15 Manfred Hollstein <mh@suse.com>
2792 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2793 definition from configure.in.
2794 * configure.in (PACKAGE): Add definition.
2795 (VERSION): Add definition; substitute it in output files.
2796 * configure: Re-generate.
2798 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2800 * objc/hash.h (hash_string, compare_strings):
2801 Add type-casts to make Objective-C++ happy.
2802 * objc/typedstream.h (objc_get_stream_class_version):
2803 Rename parameter from 'class' to 'class_name' to make
2804 Objective-C++ happy.
2806 2004-03-01 Michael Matz <matz@suse.de>
2808 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2810 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2812 * objc/objc-api.h (objc_super): The 'class' field shall
2813 be named 'super_class' #ifdef __cplusplus.
2815 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2818 * encoding.c (rs6000_special_round_type_align): Define.
2820 2004-01-14 Adam Fedor <fedor@gnu.org>
2823 * selector.c (__objc_register_instance_methods_to_class): Free
2824 new_list if not used.
2826 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2829 * sarray.c (sarray_free): Free array->is_copy_of latter.
2831 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2834 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2835 instance_methods if it's NULL.
2836 (descriptionForClassMethod): Likewise for class_methods.
2838 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2840 * Makefile.in (runtime-info.h): Remove -Wp.
2842 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2844 * Makefile.in (CC1OBJ): Remove.
2845 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2847 Use .m extension for temporary file.
2848 Remove assembler temp file.
2850 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2852 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2854 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2856 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2858 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2860 * configure: Regenerate.
2862 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2864 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2865 (libdir)/gcc-lib/ when installing.
2866 * configure: Regenerate.
2868 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2871 * sendmsg.c (get_imp): Fixed rare threading problem.
2872 (__objc_responds_to): Similar fixes.
2873 (objc_msg_lookup): Similar fixes.
2874 (__objc_init_install_dtable): Lock the runtime before checking if the
2877 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2879 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2880 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2881 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2882 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2883 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2884 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2885 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2886 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2887 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2888 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2889 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2891 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2892 Nicola Pero <n.pero@mi.flashnet.it>
2895 * init.c (class_superclass_of_class): New function.
2896 (create_tree_of_subclasses_inherited_from): Use it.
2897 (__objc_tree_insert_class): Likewise.
2898 (class_is_subclass_of_class): Likewise.
2900 2003-04-11 David Chad <davidc@freebsd.org>
2901 Loren J. Rittle <ljrittle@acm.org>
2904 * objc/hash.h (hash_string): Constify correctly.
2905 (compare_ptrs): Use direct compare.
2906 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2907 * objc/sarray.h: Global rename index to indx to avoid shadow.
2909 2003-03-12 Andreas Schwab <schwab@suse.de>
2911 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2912 glibcpp_toolexeclibdir.
2913 * configure: Rebuilt.
2915 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2917 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2919 * configure: Rebuilt.
2921 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2923 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2924 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2925 version_specific_libs is enabled.
2926 * configure: Rebuilt.
2928 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2930 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2931 (install-libs, install-headers): Prepend $(DESTDIR) to
2932 destination paths in all (un)installation commands.
2934 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2936 * thr-objc.c: Include coretypes.h and tm.h.
2938 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2940 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2942 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2944 * configure.in: Remove skip-this-dir support.
2945 * configure: Regenerate.
2947 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2949 * Makefile.in (all): Fix multilib parallel build.
2951 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2953 * sendmsg.c (nil_method): Declare not to take a variable number of
2955 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2956 (objc_msg_lookup_super): The same.
2958 2002-09-10 Jan Hubicka <jh@suse.cz>
2960 * nil_method.c (nil_method): No longer defined with variable
2963 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2965 * objc/encoding.h: Fix formatting.
2966 * objc/hash.h: Likewise.
2967 * objc/objc-api.h: Likewise.
2968 * objc/runtime.h: Likewise.
2969 * objc/thr.h: Likewise.
2970 * archive.c: Likewise.
2971 * class.c: Likewise.
2972 * encoding.c: Likewise.
2977 * nil_method.c: Likewise.
2978 * objects.c: Likewise.
2979 * sarray.c: Likewise.
2980 * selector.c: Likewise.
2981 * sendmsg.c: Likewise.
2982 * thr-mach.c: Likewise.
2985 2002-06-25 DJ Delorie <dj@redhat.com>
2987 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2988 GLIBCPP_TOPREL_CONFIGURE.
2989 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2990 * configure: Regenerate.
2992 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2994 * Object.m (forward, read, write): Fix unused parameter warnings.
2995 * encoding.c: Include <stdlib.h>.
2996 (target_flags): Mark with attribute unused.
2998 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2999 (__objc_generate_gc_type_description): Prototype.
3000 * selector.c (__objc_selector_max_index): Change to unsigned int.
3002 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
3004 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3005 we always have a return value: if __objc_msg_forward does not
3006 supply a forwarding implementation, return the default
3007 __builtin_apply based one.
3009 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3011 * Object.m: Fix signed/unsigned warning.
3012 * Protocol.m: Likewise.
3013 * archive.c: Always include stdlib.h.
3014 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3015 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3016 Fix signed/unsigned warning.
3017 (objc_write_type, objc_read_type, objc_write_types,
3018 objc_read_types): Ensure ctype 8-bit safety.
3019 (__objc_no_write, __objc_no_read): Mark unused parameters.
3020 * class.c (class_table_setup): Specify void arg.
3021 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3022 objc_skip_typespec, objc_skip_offset,
3023 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3024 (objc_layout_structure_next_member): Ensure variables are
3026 * gc.c (__objc_generate_gc_type_description,
3027 class_ivar_set_gcinvisible): Mark unused parameters.
3028 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3030 (__objc_init_protocols) Fix signed/unsigned warning.
3031 * nil_method.c (nil_method): Mark unused parameters.
3032 * thr.h (objc_thread_callback): Specify void arg.
3033 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3034 signed/unsigned warning.
3035 (sarray_free): Fix formatting.
3036 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3037 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3039 2002-06-09 Andreas Jaeger <aj@suse.de>
3041 * encoding.c (objc_layout_structure_next_member): Remove unused
3044 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3046 * Makefile.in (SHELL): Set to @SHELL@.
3048 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3050 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3052 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3053 * configure: Regenerate.
3055 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3057 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3058 script entry, and set LD to it when configuring multilibs.
3059 * configure: Rebuilt.
3061 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3063 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3065 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3068 * objc/objc-api.h (struct objc_protocol_list): Change type of
3069 member count from int to size_t.
3071 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3074 * aclocal.m4: Replace with version copied from libstdc++-v3.
3075 * configure.in: Update for changes to aclocal and Makefile.
3076 * configure: Regenerate.
3077 * Makefile.in: Correct install of multilibs and shared libs, use
3078 INSTALL_DATA for include files.
3080 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3082 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3083 categories - when an unclaimed category was found, the loop was
3084 doing two steps forward instead of one, so that in certain cases
3085 it was failing to properly load all the categories. (Reported
3086 with fix by Alexander Malmberg <alexander@malmberg.org>).
3088 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3090 * encoding.c: Add target_flags.
3092 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3094 * objc/objc-api.h (_C_VECTOR): New.
3096 * encoding.c (VECTOR_TYPE): New.
3098 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3100 * class.c: Rewritten the class table to use optimized, lock-free
3101 lookup. This more than doubles the speed of class method
3102 invocations. (class_table_setup), (class_table_insert),
3103 (class_table_replace), (class_table_get_safe),
3104 (class_table_next), (class_table_print),
3105 (class_table_print_histogram): New functions.
3106 (__objc_init_class_tables): Use class_table_setup.
3107 (__objc_add_class_to_hash): Use class_table_get_safe and
3108 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3109 assert the existence of the table; do not lock the runtime; use
3110 class_table_get_safe. (objc_next_class): Use class_table_next.
3111 (__objc_resolve_class_links): Use class_table_next.
3112 (class_pose_as): Use class_table_replace.
3114 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3116 * gc.c: Removed the DEBUG declaration.
3118 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3120 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3121 rather than through objc_thread_id, to save a function call.
3122 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3125 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3127 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3128 to cast an id to a Class, which can not be done. Make the check
3129 by using CLS_ISMETA on the class pointer instead.
3130 (object_is_meta_class): Similar fix.
3132 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3134 * configure.in (AC_EXEEXT): Work around in case it expands to
3135 nothing, as in autoconf 2.50.
3136 * acinclude.m4: Likewise.
3137 * configure: Rebuilt.
3139 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3141 * THREADS: Explain that when we compile libobjc inside GCC, we
3142 always use thr-objc.c as a backend, which uses GCC's thread code.
3144 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3146 * init.c (__objc_send_message_in_list): When setting a new entry
3147 in __objc_load_methods use the method IMP as key, but check to see
3148 if the method is in the hashtable by looking at the IMP also.
3149 Also ... call the method after adding it to the hashtable rather
3150 than before ... thus preventing an obscure possibility of infinite
3151 recursion if a +load method itself loads a subclass.
3153 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3155 * init.c (__objc_send_message_in_list): When setting a new entry
3156 in __objc_load_methods use the method name as key, not the method
3157 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3159 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3161 * objc-features.texi: Move to ../gcc/objc.texi.
3163 * Makefile.in: Don't generate documentation from
3166 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3168 * fdl.texi: New file.
3169 * objc-features.texi: Simplify.
3170 * Makefile.in: Adjust accordingly.
3172 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3174 * objc-features.texi: Use the GFDL.
3176 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3178 * encoding.c (REAL_TYPE): Define.
3180 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3182 * encoding.c (TYPE_MODE): Define.
3184 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3186 * thr.c (objc_thread_add): New function.
3187 (objc_thread_remove): Ditto.
3188 * objc/thr.h: Declare them.
3189 * libobjc.def: Mention them.
3191 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3193 * objc-features.texi: Document the @compatibility_alias compiler
3194 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3196 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3198 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3200 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3202 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3203 we're not interested in the result and they might fail.
3204 * configure: Regenerated.
3206 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3208 * objc-features.texi: Use @email.
3210 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3212 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3215 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3217 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3218 determines the value dynamically.
3220 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3222 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3223 libraries to provide a function that returns the real forwarding
3224 function. This can alleviate problems __builtin_apply() and
3225 friends have on various platforms. (Solution suggested by Helge
3228 * objc/objc-api.h: Define __objc_msg_forward.
3230 * sendmsg.c: Define gen_rtx_REG.
3232 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3234 * thr-rtems.c: New file. Stub to compile.
3236 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3238 * configure: Rebuilt with new libtool.m4.
3240 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3242 * configure.in: Create a config.h file. Check for <sched.h>.
3243 * configure: Regenerate.
3245 * config.h.in: Check for <sched.h>.
3247 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3249 * configure: Regenerate after change to ../libtool.m4.
3251 2000-08-14 Andreas Schwab <schwab@suse.de>
3253 * objc-features.texi (Top): Move @menu at end of node.
3255 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3257 * objc-features.texi: Move @node Top before @menu.
3259 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3261 * objc-features.texi: Documented the new -fconstant-string-class
3264 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3266 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3267 improve the Posix thread support for Objective-C.
3269 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3271 * aclocal.m4: Replace copy of ../libtool.m4 with
3272 sinclude(../libtool.m4).
3274 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3276 * configure.in: Added libtool support; build shared libraries
3277 if --enable-shared was passed on command line.
3278 * Makefile.in: Modified most compilation commands to use libtool.
3279 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3280 libtool distribution.
3282 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3284 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3285 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3288 2000-05-12 H.J. Lu (hjl@gnu.org)
3290 * Makefile.in (GTHREAD_FLAGS): New.
3291 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3292 (OBJC_THREAD_FILE): Changed to thr-objc.
3294 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3296 (OBJC_THREAD_FILE): Removed.
3300 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3302 * objc/hash.h: Include string.h.
3304 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3306 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3308 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3310 * Object.m (strlen): Provide prototype on all 64bit platforms,
3312 * sarray.c (memcpy): Likewise.
3313 * encoding.c (objc_layout_finish_structure): Don't use
3314 ROUND_TYPE_ALIGN on sparc.
3316 * encoding.c (objc_layout_structure_next_member): Do the whole
3317 procedure even for the first member, so that we get correct
3320 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3322 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3325 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3327 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3329 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3331 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3333 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3335 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3336 the compiler when building C code.
3338 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3340 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3341 libdir, libsubdir and tooldir.
3343 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3345 * init.c (__objc_force_linking): Make global.
3347 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3349 * configure.in (AC_EXEEXT): Remove call.
3350 (compiler_name): Explicitly check with no extension and .exe
3352 * configure: Regenerate.
3354 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3356 * Makefile.in (CC1OBJ): Define in terms of CC.
3357 (runtime-info.h): Use.
3359 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3361 * objc-features.texi: Updated the URL to Boehm's GC page.
3363 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3365 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3366 the char as being signed (patch from Daniel Jacobowitz
3369 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3371 * configure.in (AC_PREREQ): Update to 2.13.
3372 (AC_EXEEXT): Call to find possible file extension.
3373 (compiler_name): Use.
3374 * configure: Regenerate.
3376 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3378 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3380 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3382 * configure.in (thread_file): Correct and simplify code to find
3384 * configure: Rebuilt.
3386 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3388 * configure.in (compiler_name): Add check to detect if this
3389 language's compiler has been built.
3390 * configure: Regenerate.
3392 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3394 * configure.in: Use AC_PREREQ(2.12.1).
3396 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3398 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3400 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3402 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3404 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3406 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3408 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3410 * objc-features.texi (Top): Changed the email address.
3411 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3413 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3415 * encoding.c: Redefine get_inner_array_type to get the first entry
3418 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3420 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3421 (objc_get_type_qualifiers): Similarly.
3422 * objc/encoding.h (_C_BYREF): Define.
3425 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3427 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3428 works out on 64-bit systems.
3430 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3432 * Makefile.in (INCLUDES): Make it multilib-friendly.
3434 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3436 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3438 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3439 Jeffrey A Law (law@cygnus.com)
3441 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3442 (FLAGS_TO_PASS): Added.
3443 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3445 * archive.c: Change config.h to tconfig.h.
3447 * configure.in: Find gcc's object directory even for multilibs.
3449 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3451 * configure.in: Escape ^ in grep string.
3452 * configure: Rebuilt.
3454 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3456 * All .h files pushed down into the objc/ subdirectory.
3457 * Makefile.in (copy_headers): Corresponding changes.
3458 * configure.in (AC_INIT): Corresponding changes.
3459 * configure: Rebuilt.
3461 1998-09-30 Ben Elliston <bje@cygnus.com>
3462 Jeff Law <law@cygnus.com>
3464 * Makefile.in: Rewrite.
3466 * configure.in: Likewise.
3468 * configure: Regenerate.
3470 * All .c files. Remove "objc" prefix when including objc header
3471 files. Include tconfig.h, not ../tconfig.h.
3473 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3475 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3476 (get_inner_array_type): Define.
3478 1998-09-21 Ben Elliston <bje@cygnus.com>
3480 * New directory. Moved files from ../gcc/objc.
3482 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3484 Copying and distribution of this file, with or without modification,
3485 are permitted in any medium without royalty provided the copyright
3486 notice and this notice are preserved.