1 2017-08-14 Release Manager
5 2017-05-02 Release Manager
9 2017-02-07 Richard Biener <rguenther@suse.de>
11 PR tree-optimization/79256
13 * encoding.c (objc_layout_structure_next_member): Adjust
14 ADJUST_FIELD_ALIGN usage.
16 2017-01-18 Matthias Klose <doko@ubuntu.com>
19 * configure.ac: Allow default for --with-target-bdw-gc-include.
20 * configure: Regenerate.
23 * configure.ac: Use the libgc.la file when available.
24 * configure: Regenerate.
26 2017-01-17 Jakub Jelinek <jakub@redhat.com>
29 * configure: Regenerated.
30 * configure.ac: Add GCC_BASE_VER.
31 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
32 get version from BASE-VER file.
33 * configure: Regenerated.
35 2017-01-01 Jakub Jelinek <jakub@redhat.com>
37 Update copyright years.
39 2016-12-01 Matthias Klose <doko@ubuntu.com>
41 * configure.ac: Don't use pkg-config to check for bdw-gc.
42 * configure: Regenerate.
44 2016-11-30 Matthias Klose <doko@ubuntu.com>
46 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
47 for the existence of the pkg-config modules.
50 2016-11-30 Jakub Jelinek <jakub@redhat.com>
52 * configure.ac (--enable-objc-gc): If not given, default to
54 * configure: Regenerated.
56 2016-11-30 Matthias Klose <doko@ubuntu.com>
58 * configure.ac (--enable-objc-gc): Allow to configure with a
59 system provided boehm-gc.
60 * configure: Regenerate.
61 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
62 * gc.c: Include system bdw-gc headers.
64 * objects.c: Likewise.
66 2016-11-15 Matthias Klose <doko@ubuntu.com>
68 * aclocal.m4: Regenerate.
69 * configure: Likewise.
71 2016-01-04 Jakub Jelinek <jakub@redhat.com>
73 Update copyright years.
75 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
78 * encoding.c (_darwin_rs6000_special_round_type_align): Use
79 __CHAR_BIT__ instead of BITS_PER_UNIT.
80 (objc_sizeof_type): Likewise.
81 (objc_layout_structure): Likewise.
82 (objc_layout_structure_next_member): Likewise.
83 (objc_layout_finish_structure): Likewise.
84 (objc_layout_structure_get_info): Likewise.
86 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
89 * encoding.c (objc_layout_finish_structure): Remove usage of
92 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
95 * sendmsg.c (tm.h): Remove include.
97 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
100 * sendmsg.c (gen_rtx): Remove macro.
101 (gen_rtx_MEM): Likewise.
102 (gen_rtx_REG): Likewise.
105 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
108 * sendmsg.c: Remove check of STRUCT_VALUE macro.
110 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
112 * configure.ac: Remove manual SJLJ check.
113 * config.h.in: Regenerate.
114 * configure: Likewise.
115 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
117 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
119 * aclocal.m4: Regenerated with automake-1.11.6.
121 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
123 * configure: Regenerate.
125 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
127 * acinclude.m4: Include bitfields.m4.
128 * config.h.in: Regenerate.
129 * configure: Likewise.
130 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
131 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
133 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
135 * encoding.c (objc_layout_structure_next_member): Check the value of
136 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
138 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
141 * thr.c (_XOPEN_SOURCE): Remove.
143 2015-01-27 Matthias Klose <doko@ubuntu.com>
145 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
147 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
150 * ivars.c: Add a check for classes without instance
151 variables, which have a NULL ivar list pointer.
153 2015-01-05 Jakub Jelinek <jakub@redhat.com>
155 Update copyright years.
157 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
160 * configure: Regenerated.
162 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
165 * configure: Regenerate.
167 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
169 * thr.c (_XOPEN_SOURCE): Define as 600.
171 2014-07-27 Alan Modra <amodra@gmail.com>
172 Matthias Klose <doko@ubuntu.com>
176 * encoding.c: Define rs6000_special_adjust_field_align_p.
178 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
180 Update copyright years
182 2013-09-20 Alan Modra <amodra@gmail.com>
184 * configure: Regenerate.
186 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
188 * class.c: Fix typos.
189 * encoding.c: Likewise.
191 * objc-private/runtime.h: Likewise.
192 * objc/runtime.h: Likewise.
193 * objc-sync.c: Likewise.
195 2013-07-04 Kai Tietz <ktietz@redhat.com>
197 * exception.c: Add check for SjLj to SEH blocks.
199 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
201 Update copyright years.
203 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
205 * encoding.c (TARGET_VSX): Provide definitions based on the
206 current compilation options, and not based off the target options
208 (TARGET_ALTIVEC): Likewise.
209 (TARGET_64BIT): Likewise.
211 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
213 * configure: Regenerated.
215 2012-07-19 Tristan Gingold <gingold@adacore.com>
216 Richard Henderson <rth@redhat.com>
218 * exception.c (__gnu_objc_personality_seh0): New function.
220 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
222 * configure: Regenerated.
224 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
226 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
227 * configure: Regenerate.
229 * thr.c (_XOPEN_SOURCE): Define unconditionally.
231 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
233 * configure: Regenerate.
235 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
238 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
239 * configure: Regenerate.
240 * config.h.in: Regenerate.
242 2011-10-17 Paul Brook <paul@codesourcery.com>
243 Matthias Klose <doko@ubuntu.com>
245 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
247 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
249 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
252 * init.c (__objc_exec_class): Work around a bug in clang's code
253 generation. Clang sets the class->info field to values different
254 from 0x1 or 0x2 (the only allowed values in the traditional GNU
255 Objective-C runtime ABI) to store some additional information, but
256 this breaks backwards compatibility. Wipe out all the bits in the
257 fields other than the first two upon loading a class.
259 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
261 * class.c (objc_lookup_class): Added back for compatibility with
262 clang which seems to emit calls to it.
264 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
265 Nicola Pero <nicola.pero@meta-innovation.com>
268 * sendmsg.c (__objc_send_initialize): If a class does not have an
269 +initialize method, search for an +initialize method in the
270 superclass and in the ancestor classes and execute the first one
271 that is found. This makes the GNU runtime behave in the same way
272 as the Apple/NeXT runtime with respect to +initialize methods and
275 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
278 * class.c (__objc_update_classes_with_methods): Iterate over meta
279 classes as well as normal classes when refreshing the method
280 implementations. This fixes replacing class methods.
282 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
284 * class.c (class_getSuperclass): Fixed to work with meta classes
285 still in construction too.
287 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
289 * class.c (class_getSuperclass): Fixed typo in comment.
291 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
294 * class.c (class_getSuperclass): Return the superclass if the
295 class is in construction.
296 * objc/runtime.h (class_getSuperclass): Updated documentation.
298 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
300 * Makefile.in (INCLUDES): Search
301 $(srcdir)/$(MULTISRCTOP)../libgcc.
303 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
305 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
307 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
309 * configure.ac (VERSION): Bumped to 4:0:0.
310 * configure (VERSION): Likewise.
312 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
314 * objc/README: Updated.
315 * objc-private/selector.h: Updated comments.
317 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
319 * sendmsg.c (class_get_instance_method): Removed.
320 (class_get_class_method): Removed.
321 (objc_get_uninstalled_dtable): Removed.
323 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
325 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
326 * objects.c (class_create_instance): Removed.
327 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
328 * gc.c (__objc_generate_gc_type_description): Use
329 class_getInstanceSize() instead of class_get_instance_size().
330 * selector.c (sel_types_match): Made static.
331 (sel_get_typed_uid): Removed.
332 (sel_get_any_typed_uid): Removed.
333 (sel_get_name): Removed.
334 (sel_get_type): Removed.
335 (sel_register_name): Removed.
336 (sel_register_typed_name): Removed.
337 (sel_get_uid): Removed.
339 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
341 * encoding.c (method_get_number_of_arguments): Removed.
342 (method_get_sizeof_arguments): Removed.
344 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
346 * class.c (objc_next_class): Removed.
347 (class_pose_as): Removed.
349 (class_table_replace): Removed.
350 (objc_lookup_class): Removed.
352 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
354 Removed the Traditional Objective-C runtime public API.
355 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
356 (install-headers): Do not create the objc/deprecated directory and
357 do not install the deprecated headers.
358 (OBJC_H): Removed encoding.h and objc-api.h.
359 * Object.m: Removed all methods with the exception of -class and
360 -isEqual:. Updated includes. ([-class]): Use Modern API.
361 * objc/Object.h: Do not include deprecated/Object.h.
362 * objc/deprecated/Object.h: Removed.
363 * linking.m (__objc_linking): Call [Object class] instead of
365 * Protocol.m: Removed all methods with the exception of -isEqual:.
367 * objc/Protocol.h: Do not include deprecated/Protocol.h.
368 * objc/deprecated/Protocol.h: Removed.
369 * objc/deprecated/struct_objc_symtab.h: Removed.
370 * objc/deprecated/struct_objc_module.h: Removed.
371 * objc/deprecated/struct_objc_ivar.h: Removed.
372 * objc/deprecated/struct_objc_ivar_list.h: Removed.
373 * objc/deprecated/struct_objc_method.h: Removed.
374 * objc/deprecated/struct_objc_method_list.h: Removed.
375 * objc/deprecated/struct_objc_protocol_list.h: Removed.
376 * objc/deprecated/struct_objc_category.h: Removed.
377 * objc/deprecated/MetaClass.h: Removed.
378 * objc/deprecated/objc_msg_sendv.h: Removed.
379 * objc/deprecated/README: Removed.
380 * objc/deprecated/struct_objc_class.h: Removed.
381 * objc/deprecated/struct_objc_protocol.h: Removed.
382 * objc/deprecated/struct_objc_selector.h: Removed.
383 * objc/encoding.h: Removed.
384 * objc/message.h (struct objc_super): Removed the definition for
385 the Traditional Objective-C runtime API.
386 * objc/objc.h: Do not include objc/objc-decls.h.
387 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
388 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
389 and deprecated/objc_msg_sendv.h. Uncommented new definition of
391 * objc/objc-api.h: Removed.
392 * objc/runtime.h: Updated comments. Removed check to detect
393 concurrent usage of Traditional and Modern APIs.
394 * objc-private/module-abi-8.h: Always define struct objc_class and
395 struct objc_protocol. (struct objc_protocol_list): Changed type
396 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
397 (class_get_instance_size): Added.
398 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
399 'struct objc_protocol *' as argument, not a 'Protocol *'.
400 * objc-private/runtime.h: Updated comments.
401 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
402 * class.c: Include objc-private/selector.h.
403 (objc_get_meta_class): Return a Class instead of a MetaClass.
404 * encoding.c (method_get_next_argument): Removed.
405 (method_get_first_argument): Removed.
406 (method_get_nth_argument): Removed.
407 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
408 Include objc-private/module-abi-8.h and ctype.h.
409 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
410 objc_protocl *' as argument, not a 'Protocol *'.
411 (class_addProtocol): Added casts to 'struct objc_protocol *' and
413 (class_copyProtocolList): Likewise.
414 (protocol_conformsToProtocol): Likewise.
415 (protocol_copyProtocolList): Likewise.
416 * sarray.c: Include objc-private/module-abi-8.h.
417 * sendmsg.c (method_get_next_argument): Removed.
418 (method_get_first_argument): Removed.
419 (method_get_nth_argument): Removed.
420 (objc_msg_sendv): Removed.
421 (arglist_t, retval_t): New. (class_get_class_method): Take a
422 'Class', not 'MetaClass', argument.
423 * thr.c: Include module-abi-8.h.
425 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
427 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
428 and objc_get_uninstalled_dtable.h.
429 * objc/deprecated/struct_objc_static_instances.h: Removed.
430 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
431 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
432 and deprecated/objc_get_uninstalled_dtable.h.
434 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
436 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
437 * objc/deprecated/objc_object_alloc.h: Removed.
438 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
439 * objects.c (_objc_object_alloc, _objc_object_dispose,
440 _objc_object_copy): Removed.
441 * libobjc.def (__objc_object_alloc, __objc_object_copy,
442 __objc_object_dispose): Removed.
444 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
446 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
447 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
448 * objc/deprecated/METHOD_NULL.h: Removed.
450 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
452 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
453 objc_malloc.h and objc_unexpected_exception.h.
454 (exception.lo): Do not use -Wno-deprecated-declarations.
455 (exception_gc.lo): Likewise.
456 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
457 deprecated/objc_malloc.h and
458 deprecated/objc_unexpected_exception.h.
459 * objc/deprecated/objc_valloc.h: Removed.
460 * objc/deprecated/objc_malloc.h: Removed.
461 * objc/deprecated/objc_unexpected_exception.h: Removed.
462 * exception.c (_objc_unexpected_exception): Removed.
463 (objc_exception_throw): Do not check for
464 _objc_unexpected_exception.
465 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
466 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
467 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
469 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
471 * objc/objc.h: Do not include deprecated/STR.h.
472 * objc/deprecated/STR.h: Removed.
473 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
475 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
477 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
478 (OBJC_DEPRECATED_H): Likewise.
479 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
480 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
481 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
482 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
483 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
484 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
485 * objc/sarray.h: Removed.
486 * objc/hash.h: Removed.
487 * objc/deprecated/sarray.h: Removed.
488 * objc/deprecated/hash.h: Removed.
489 * objc/Object.h: Do not include objc/deprecated/hash.h
490 * Object.m: Include string.h.
491 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
492 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
495 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
497 * Object.m ([-forward::]): Removed.
498 * objc/deprecated/Object.h ([-forward::]): Removed.
499 * sendmsg.c (__objc_forward): Updated comments.
501 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
503 * Makefile.in (OBJC_H): Removed objc-list.h.
504 (OBJC_DEPRECATED_H): Removed objc-list.h.
505 * objc/objc-list.h: File removed.
506 * objc/deprecated/objc-list.h: File removed.
508 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
510 * Makefile.in (OBJC_H): Removed typedstream.h.
511 (OBJC_DEPRECATED_H): Removed typedstream.h.
512 (C_SOURCE_FILES): Removed archive.c.
513 (Object.lo): Rule removed.
514 (Object_gc.lo): Likewise.
515 (archive.lo): Likewise.
516 (archive_gc.lo): Likewise.
517 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
519 Do not include deprecated/typedstream.h.
520 * Object.m: Removed the same methods.
521 * archive.c: File removed.
522 * objc/typedstream.h: File removed.
523 * objc/deprecated/typedstream.h: File removed.
524 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
525 __objc_write_class, __objc_write_object, __objc_write_selector,
526 objc_close_typed_stream, objc_end_of_typed_stream,
527 objc_flush_typed_stream, objc_get_stream_class_version,
528 objc_open_typed_stream, objc_open_typed_stream_for_file,
529 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
530 objc_read_object, objc_read_selector, objc_read_short,
531 objc_read_string, objc_read_type, objc_read_types,
532 objc_read_unsigned_char, objc_read_unsigned_int,
533 objc_read_unsigned_long, objc_read_unsigned_short,
534 objc_write_array, objc_write_char, objc_write_int,
535 objc_write_long, objc_write_object, objc_write_object_reference,
536 objc_write_root_object, objc_write_selector, objc_write_short,
537 objc_write_string, objc_write_string_atomic, objc_write_type,
538 objc_write_types, objc_write_unsigned_char,
539 objc_write_unsigned_int, objc_write_unsigned_long,
540 objc_write_unsigned_short): Removed.
542 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
544 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
545 * objc/deprecated/objc_error.h: Removed.
546 * objc/objc-api.h: Do not include deprecated/objc_error.h.
547 * libobjc.def (objc_error, objc_verror): Removed.
548 * error.c (_objc_error_handler, objc_error, objc_verror,
549 objc_set_error_handler): Removed.
550 * Object.m ([-error:], [-perform:], [-perform:with:],
551 [-perform:with:with], [-subclassResponsibility:],
552 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
554 * objc/deprecated/Object.h: Removed the same methods.
555 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
556 method after trying to invoke the "doesNotRecognize:" method.
558 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
560 * sendmsg.c: Reindented part of the file. No non-trivial changes
563 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
565 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
566 not objc_lookup_class.
568 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
569 David Ayers <ayers@fsfe.org>
572 * sendmsg.c: Include objc/hash.h.
573 (get_implementation): New function, mostly with code from get_imp
574 updated to support the new +initialize dispatch table logic.
575 (get_imp): Use get_implementation.
576 (__objc_responds_to): Updated to support the new +initialize
577 dispatch table logic.
578 (class_respondsToSelector): Likewise.
579 (objc_msg_lookup): Use get_implementation.
580 (__objc_init_install_dtable): Removed.
581 (__objc_install_methods_in_dtable): Updated arguments.
582 (__objc_install_dispatch_table_for_class): Renamed to
583 __objc_install_dtable_for_class and updated to support the new
584 +initialize dispatch table logic.
585 (__objc_update_dispatch_table_for_class): Updated to support the
586 new +initialize dispatch table logic.
587 (__objc_forward): Call get_implementation instead of get_imp.
588 (prepared_dtable_table): New.
589 (__objc_prepare_dtable_for_class): New.
590 (__objc_prepared_dtable_for_class): New.
591 (__objc_get_prepared_imp): New.
592 (__objc_install_prepared_dtable_for_class): New.
594 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
597 * selector.c (__sel_register_typed_name): Use sel_types_match()
598 instead of strcmp() to compare selector types (Suggestion by
599 Richard Frith-Macdonald <rfm@gnu.org>).
601 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
604 * Makefile.in (OBJC_GCFLAGS): Move ...
605 * configure.ac (enable_objc_gc): ... here.
606 Add $(libsuffix) to OBJC_BOEHM_GC.
607 * configure: Regenerate.
609 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
611 * selector.c (sel_getTypedSelector): Return NULL if there are
612 multiple selectors with conflicting types.
613 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
615 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
618 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
621 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
623 * configure: Regenerate.
625 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
627 * init.c (create_tree_of_subclasses_inherited_from): Use
628 class_superclass_of_class instead of assuming a class is
629 unresolved when it could be resolved. Tidied up assignment and
631 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
632 (objc_tree_insert_class): Tidied up loop; return immediately upon
634 (__objc_exec_class): Do not set __objc_class_tree_list.
636 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
638 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
640 (sel_registerTypedName): Same.
641 (sel_registerName): Same.
642 * objc/runtime.h: Updated documentation.
644 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc/runtime.h (class_addIvar): Updated documentation. The
647 alignment is actually the log_2 of the alignment in bytes.
648 * ivars.c (class_addIvar): Corresponding change to the
651 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
653 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
654 be consistent with method_getTypeEncoding and
655 ivar_getTypeEncoding.
656 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
657 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
658 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
659 (sel_get_type): Updated call to sel_getType.
661 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
663 * objc/runtime.h (class_conformsToProtocol,
664 class_copyProtocolList): Updated documentation.
666 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
668 * init.c (create_tree_of_subclasses_inherited_from): Updated
669 DEBUG_PRINTF messages.
670 (__objc_tree_insert_class): Same.
671 (__objc_send_load_using_method_list): Same.
672 (__objc_send_load): Same.
673 (__objc_exec_class): Same. In particular, do not print the module
674 name since it is no longer used.
675 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
676 tracking +initialize calls.
677 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
678 tracking updates of dispatch tables.
679 (__objc_install_dispatch_table_for_class): Same.
681 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
683 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
684 (libobjc_gc$(libsuffix).la): Likewise.
686 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
688 * sendmsg.c (class_addMethod): Return NO if the method already
691 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
693 * init.c (duplicate_classes): New.
694 (__objc_exec_class): Initialize duplicate_classes.
695 (__objc_create_classes_tree): Ignore classes in the
696 duplicate_classes table.
697 (__objc_call_load_callback): Same.
698 (__objc_init_class): If a duplicate class is found, add it to
699 duplicate_classes instead of aborting. Return YES if the class is
700 not a duplicate, and NO if it is.
701 * objc-private/runtime.h (__objc_init_class): Updated prototype.
703 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
705 * objc-private/objc-list.h: Reindented file. No code changes.
706 * objc-private/sarray.h: Same change.
708 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
710 * objc-private/accessors.h: Removed 'extern "C"' guards. This
711 file is never compiled with C++.
712 * objc-private/hash.h: Same change.
713 * objc-private/objc-list.h: Same change.
714 * objc-private/objc-sync.h: Same change.
715 * objc-private/protocols.h: Same change.
716 * objc-private/runtime.h: Same change.
717 * objc-private/sarray.h: Same change.
718 * objc-private/selector.h: Same change.
720 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
723 * class.c (__objc_add_class_to_hash): Return YES if the class was
724 added, and NO if it already existed.
725 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
726 NO, then abort the program with an error message.
727 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
730 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
732 * init.c (_objc_load_callback): Initialize with 0.
733 (__objc_call_callback): Renamed to __objc_call_load_callback.
734 Check _objc_load_callback only once, and if it is not set, return
736 (objc_send_load): Updated call to __objc_call_callback.
738 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
741 * init.c (__objc_send_message_in_list): Renamed to
742 __objc_send_load_using_method_list. Do not take an 'op' argument.
743 Register the 'load' selector if needed.
744 (__objc_send_load): Do not register the 'load' selector. Updated
745 call to __objc_send_message_in_list.
746 (__objc_create_classes_tree): Add the class of any claimed
747 category that was loaded in the module to the list of classes for
748 which we try to execute +load.
750 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
752 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
754 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
755 a pointer using DEBUG_PRINTF.
757 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
760 * selector.c (__sel_register_typed_name): When registering a new
761 selector with the same name as an existing one, reuse the existing
762 name string. Also updated types, casts and comments in the whole
765 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
768 to be 'struct objc_selector *' and not 'SEL'.
769 * init.c (__objc_exec_class): Call
770 __objc_register_selectors_from_module instead of iterating over
771 each selector and calling __sel_register_typed_name for each.
772 * objc-private/selector.h: Declare
773 __objc_register_selectors_from_module instead of
774 __sel_register_typed_name.
775 * selector.c (__objc_register_selectors_from_module): New.
776 (__sel_register_typed_name): Made static.
778 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
780 * linking.m: Do not include objc/NXConstStr.h.
782 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
784 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
785 * objc-private/common.h (DEBUG_PRINTF): To here.
786 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
788 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
790 * hash.c: Tidied up comments and indentation. No code changes.
792 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
795 * accessors.m (objc_getProperty): If not atomic, do not
796 retain/autorelease the returned value.
798 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-private/runtime.h (__objc_selector_max_index,
801 __objc_init_selector_tables, __objc_register_selectors_from_class,
802 __objc_register_selectors_from_list,
803 __objc_register_selectors_from_description_list): Moved to ...
804 * objc-private/selector.h: ... here.
806 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
809 (__objc_print_dtable_stats): Removed.
810 (__sel_register_typed_name): Removed.
811 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
813 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
815 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
816 if appropriate, after loading the module.
818 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
820 * sendmsg.c (method_setImplementation): Do not declare.
822 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
824 * objc/message.h: Updated comments.
825 * objc/runtime.h: Updated comments.
827 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
829 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
830 * protocols.c: Updated all calls to objc_lookupClass to call
831 objc_lookUpClass instead.
832 * sendmsg.c (objc_lookupClass): Do not declare.
833 (get_imp): Update call to objc_lookupClass to call
834 objc_lookUpClass instead.
835 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
837 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
839 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
840 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
841 define. Updated comments.
843 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc/encoding.h: Updated comments.
846 * objc/runtime.h: Updated comments.
847 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
848 (objc_sizeof_type): Same.
849 (objc_alignof_type): Same.
850 (objc_aligned_size): Same.
851 (objc_promoted_size): Same.
852 (objc_skip_type_qualifiers): Same.
853 (objc_skip_typespec): Same.
854 (objc_skip_offset): Same.
855 (objc_skip_argspec): Same.
856 (objc_get_type_qualifiers): Same.
857 (objc_layout_structure): Same.
858 (objc_layout_structure_next_member): Same.
859 (objc_layout_finish_structure): Same.
860 (objc_layout_structure_get_info): Same.
862 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
864 * init.c: Updated comments.
865 * objc/objc-api.h: Updated comments.
866 * objc/runtime.h (_objc_load_callback): Declare.
868 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
870 * objc/Object.h: Include deprecated/typedstream.h and
871 deprecated/hash.h instead of typedstream.h. Updated comments.
873 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
875 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
876 * objc/deprecated/objc_msg_sendv.h: New.
877 * objc/message.h: Do not define retval_t, apply_t, arglist,
878 arglist_t, objc_msg_sendv, now in
879 objc/deprecated/objc_msg_sendv.h.
880 * objc/objc.h: Do not include message.h; include
881 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
882 * sendmsg.c: Include objc/message.h.
883 * thr.c: Include objc/message.h.
885 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
887 * objc/objc-exception.h: Include objc-decls.h. Mark all
888 functions with objc_EXPORT.
889 * objc/objc-sync.h: Same change.
891 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
893 * Protocol.m: Moved all methods, with the exception of -isEqual:,
894 into the 'Deprecated' category.
895 * objc/Protocol.h: Removed all methods, moved to
896 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
897 * objc/deprecated/Protocol.h: New.
898 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
900 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
902 * init.c: Include objc-private/selector.h. Do not declare
903 __sel_register_typed_name.
904 * objc-private/selector.h (__sel_register_typed_name): Declare.
905 * selector.c: Include objc-private/selector.h.
907 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
909 * class.c: Tidied up comments and indentation. No code changes.
915 * objc-foreach.c: Same.
922 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
924 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
925 instead of objc/objc-api.h.
926 (init_check_module_version): Take a 'struct objc_module *'
927 argument instead of 'Module_t'. Use 'struct objc_module *'
928 instead of 'Module_t'.
929 (__objc_created_classes_tree): Take a 'struct objc_module *'
930 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
932 (__objc_call_callback): Take a 'struct objc_module *' argument
933 instead of 'Module_t'; use 'struct objc_symtab *' instead of
934 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
935 (_objc_load_callback): Take a 'struct objc_category *' argument
936 instead of 'Category *'.
937 (class_superclass_of_class): Use objc_getClass() instead of
939 (create_tree_of_subclasses_inherited_from): Same change (also, use
940 an explicit 'if' instead of '?').
941 (objc_init_statics): Same change.
942 (objc_send_load): Same change.
943 (__objc_init_protocol): same change.
944 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
945 argument instead of 'MethodList_t'. Use 'struct objc_method *'
946 instead of 'Method_t'.
947 (__objc_send_load): Use 'struct objc_method_list *' instead of
948 'MethodList_t'. Use sel_registerName() instead of
950 (__objc_exec_class): Take a 'struct objc_module *' argument
951 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
952 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
953 Use 'struct objc_category *' instead of 'Category_t'.
955 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
957 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
958 Include objc-private/module-abi-8.h and objc-private/selector.h
959 instead of objc/encoding.h.
960 (objc_msg_lookup_super): Use super->super_class instead of
962 (method_get_first_argument, method_get_next_argument): Declare
964 (class_get_instance_method): Declare before using.
965 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
966 (__objc_init_dispatch_tables, __objc_send_initialize): Use
967 sel_registerName() instead of sel_register_name().
968 (__objc_forward): Use sel_getName() instead of sel_get_name().
969 (objc_get_uninstalled_dtable): Use 'void' as argument.
970 * objc-private/selector.h: New.
972 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
974 * objc/message.h (objc_super): When using the modern API, do not
975 define Super and Super_t, and always use 'super_class' for the
977 (objc_msg_lookup_super): Updated prototype to use 'struct
978 objc_super *' instead of 'Super_t'.
979 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
980 'struct objc_super *' instead of 'Super_t'.
982 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
984 * objc/message.h: Update comments, reindented code and moved
985 deprecated types and functions at the end of the file. No code
988 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
990 * ivars.c (class_addIvar): Use the 'size' argument instead of
991 trying to calculate it using objc_sizeof_type().
992 * objc/runtime.h (class_addIvar): Updated comments.
994 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
996 * sendmsg.c: Reindented some code and tidied up comments. No
999 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * objc/Object.h: Moved all the methods, with the exception of
1002 -class and -isEqual:, into ...
1003 * objc/deprecated/Object.h: here.
1004 * Object.m: Moved all the methods, with the exception of -class
1005 and -isEqual: into the 'Deprecated' category.
1007 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * objects.c (object_copy): Do not #undef as we are no longer
1010 including objc/objc-api.h.
1011 * selector.c: Include objc/runtime.h and
1012 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1013 objc/encoding.h. Updated
1014 (__objc_register_selectors_from_class): Use struct
1015 objc_method_list * instead of MethodList_t.
1016 (__objc_register_selectors_from_list): Use Method instead of
1018 (struct objc_method_description_list): Do not define here.
1019 (__objc_register_instance_methods_to_class): Use struct
1020 objc_method_list * instead of MethodList_t and Method instead of
1023 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1025 * selector.c: Reindented some code and tidied up comments. No
1026 actual code changes.
1028 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1030 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1031 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1033 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1035 * sendmsg.c (selector_resolveClassMethod): New.
1036 (selector_resolveInstanceMethod): New.
1037 (__objc_resolve_class_method): New.
1038 (__objc_resolve_instance_method): New.
1039 (get_imp): Call __objc_resolve_class_method or
1040 __objc_resolve_instance_method at the appropriate time.
1041 (objc_msg_lookup): Same.
1042 (class_getClassMethod): Same.
1043 (class_getInstanceMethod): Same.
1044 (__objc_init_dispatch_tables): Initialize
1045 selector_resolveClassMethod and selector_resolveInstanceMethod.
1046 * objc/runtime.h: Updated documentation of class_getClassMethod,
1047 class_getInstanceMethod and class_getMethodImplementation.
1049 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1052 description of sel_ref_cnt and refs.
1053 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1055 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1059 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1060 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1061 * aclocal.m4: Regenerate.
1062 * configure: Regenerate.
1064 2010-12-03 Matthias Klose <doko@ubuntu.com>
1066 * configure.ac (VERSION): Bump the version to 3:0:0.
1067 * configure: Regenerate.
1069 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1071 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1072 pass nil as the receiver since we don't know the receiver at this
1075 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * ivars.c: Include stdlib.h.
1078 * protocols.c: Same change.
1080 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1084 * init.c: Include objc-private/accessors.h.
1085 (__objc_exec_class): Call __objc_accessors_init.
1086 * objc-private/accessors.h: New.
1088 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1090 * objc/message.h: Moved initial includes outside of extern "C".
1091 * objc/runtime.h: Add extern "C" for Objective-C++.
1093 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * init.c (objc_send_load): Do not wait for NXConstantString to be
1096 registered before executing +load. There is no point if
1097 -fconstant-string-class=xxx is used when compiling all modules,
1098 as is the case for almost all users.
1099 * linking.m (__objc_linking): Do not try to forcefully link in
1102 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1104 * objc/runtime.h: Updated comments.
1105 (class_addMethod): New.
1106 (class_addIvar): New.
1107 (class_replaceMethod): New.
1108 (objc_allocateClassPair): New.
1109 (objc_registerClassPair): New.
1110 (objc_disposeClassPair): New.
1111 * class.c (objc_allocateClassPair): New.
1112 (objc_registerClassPair): New.
1113 (objc_disposeClassPair): New.
1114 (class_getSuperclass): Return Nil if a class is in construction.
1115 * init.c (__objc_exec_class): Call __objc_init_class.
1116 (__objc_init_class): New.
1117 * ivars.c (class_copyIvarList): Return NULL if class is in
1118 construction. Do not lock the runtime mutex.
1119 (class_getInstanceVariable): Return NULL if class is in
1120 construction. Do not lock the runtime mutex.
1121 (class_addIvar): New.
1122 * sendmsg.c (class_addMethod): New.
1123 (class_replaceMethod): New.
1124 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1125 (_CLS_IN_CONSTRUCTION): New.
1126 (CLS_IS_IN_CONSTRUCTION): New.
1127 (CLS_SET_IN_CONSTRUCTION): New.
1128 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1129 * objc-private/runtime.h (__objc_init_class): New.
1131 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1133 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1134 if the class is not resolved yet.
1135 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1137 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * objc/runtime.h (class_getIvarLayout): New.
1140 (class_getWeakIvarLayout): New.
1141 (class_setIvarLayout): New.
1142 (class_setWeakIvarLayout): New.
1143 * ivars.c (class_getIvarLayout): New.
1144 (class_getWeakIvarLayout): New.
1145 (class_setIvarLayout): New.
1146 (class_setWeakIvarLayout): New.
1148 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * objc/runtime.h (class_copyPropertyList): New.
1151 (class_getProperty): New.
1152 (property_getAttributes): New.
1153 (property_getName): New.
1154 * ivars.c (class_copyPropertyList): New.
1155 (class_getProperty): New.
1156 (property_getAttributes): New.
1157 (property_getName): New.
1159 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1161 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1162 * class.c (__objc_update_classes_with_methods): New.
1163 (objc_getClassList): Do not lock the class lock.
1164 * methods.c (method_exchangeImplementations): New.
1165 (method_setImplementation): New.
1166 * objc/runtime.h (method_setImplementation): New.
1167 (method_exchangeImplementations): New.
1169 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1171 * Protocol.m: Include objc/runtime.h and
1172 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1173 repeat Protocol's instance variables.
1174 (struct objc_method_description_list): Do not define here.
1175 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1176 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1177 selectors directly instead of getting names and then using strcmp.
1178 ([descriptionForClassMethod:]): Same change.
1179 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1180 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1181 to compare selectors directly instead of getting names and then
1183 * objc/Protocol.h: Updated comments.
1185 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1187 * init.c (__objc_init_protocol): New function which fixes up a
1188 protocol's class pointer, registers it with the runtime, register
1189 all protocol selectors and registers associated protocols too.
1190 (objc_init_statics): Detect if we are initializing protocols, and
1191 if so, use __objc_init_protocol instead of only fixing up the
1193 (__objc_init_protocls): Use __objc_init_protocol.
1194 * objc-private/module-abi-8.h: Updated comments.
1195 * objc-private/runtime.h
1196 (__objc_register_selectors_from_description_list): New.
1197 * selector.c (__objc_register_selectors_from_description_list):
1198 New. (struct objc_method_description_list): Declare.
1199 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1200 when accessing the name of a method, which is now correctly a SEL.
1201 ([-descriptionForClassMethod:]): Same change.
1202 * protocols.c (protocol_getMethodDescription): Same change.
1203 * objc/runtime.h: Updated comments.
1204 (sel_registerTypedName): Fixed typo in function name.
1206 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1209 * init.c (objc_init_statics): Do not skip the initialization of a
1210 statics list if the first object has already been initialized; in
1211 the case of Protocols, while the first one may have been
1212 initialized, some others may not have been initialized yet.
1214 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1216 * Makefile.in (OBJC_DEPRECATED_H): Added
1217 objc_get_uninstalled_dtable, objc_object_alloc.h and
1218 struct_objc_static_instances.h.
1220 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1222 * encoding.c (method_copyReturnType): New.
1223 (method_copyArgumentType): New.
1224 (method_getReturnType): New.
1225 (method_getArgumentType): New.
1226 * methods.c (method_getDescription): New.
1227 * objc/runtime.h (method_copyReturnType): New.
1228 (method_copyArgumentType): New.
1229 (method_getReturnType): New.
1230 (method_getArgumentType): New.
1231 (method_getDescription): New.
1233 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1235 * encoding.c: Tidied up comments.
1236 (objc_skip_variable_name): New static inline function.
1237 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1238 the same code over and over.
1239 (objc_alignof_type): Same.
1240 (objc_aligned_size): Same.
1241 (objc_promoted_size): Same.
1242 (objc_skip_typespec): Same.
1243 (objc_layout_structure_next_member): Same.
1244 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1245 historical bug where objc_skip_offset would skip one byte even if
1246 there is no offset: check that the first offset digit is actually
1247 a digit before skipping it.
1248 (objc_skip_type_qualifiers): Mark as inline.
1249 (objc_skip_typespec): Mark as inline.
1251 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1253 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1254 * encoding.c (method_getNumberOfArguments): New.
1255 (method_get_number_of_arguments): Call
1256 method_getNumberOfArguments.
1257 * ivars.c (ivar_getName): Check for NULL variable argument.
1258 (ivar_getOffset): Check for NULL variable argument.
1259 (ivar_getTypeEncoding): Check for NULL variable argument.
1260 (class_copyIvarList): New.
1262 * protocols.c (class_copyProtocolList): Check for Nil class_
1264 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1265 'struct objc_method_list *' instead of MethodList_t.
1266 (class_getMethodImplementation): New.
1267 (class_respondsToSelector): New.
1268 (class_getInstanceMethod): New.
1269 (class_getClassMethod): New.
1270 * objc/runtime.h: Updated comments.
1271 (class_copyIvarList): New.
1272 (class_getInstanceMethod): New.
1273 (class_getClassMethod): New.
1274 (class_getMethodImplementation): New.
1275 (class_respondsToSelector): New.
1276 (method_getName): New.
1277 (method_getImplementation): New.
1278 (method_getTypeEncoding): New.
1279 (class_copyMethodList): New.
1280 (method_getNumberOfArguments): New.
1282 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1284 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1285 instead of objc/objc-api.h.
1286 (objc_get_unknown_class_handler): Do not define.
1287 (class_isMetaClass): New.
1288 (class_getSuperclass): New.
1289 (class_getVersion): New.
1290 (class_setVersion): New.
1291 (class_getInstanceSize): New.
1292 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1293 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1294 objc_get_super_class.
1295 (get_ttype_entry): Use objc_getRequiredClass instead of
1297 * ivars.c (class_getClassVariable): New.
1298 * objects.c: Include objc/runtime.h, objc/thr.h and
1299 objc-private/module-abi-8.h instead of objc/objc-api.h
1300 * objc/runtime.h (class_getClassVariable): New.
1301 (class_isMetaClass): New.
1302 (class_getSuperclass): New.
1303 (class_getVersion): New.
1304 (class_setVersion): New.
1305 (class_getInstanceSize): New.
1306 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1309 (__CLS_ISINFO): Same.
1310 (__CLS_SETINFO): Same.
1312 (CLS_ISCLASS): Same.
1313 (CLS_ISRESOLV): Same.
1314 (CLS_SETRESOLV): Same.
1315 (CLS_ISINITIALIZED): Same.
1316 (CLS_SETINITIALIZED): Same.
1317 (CLS_GETNUMBER): Same.
1318 (CLS_SETNUMBER): Same.
1320 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1322 * archive.c: Do not include objc/objc.h.
1323 * class.c: Do not include objc/objc.h.
1324 * encoding.c: Include objc/runtime.h, ctype.h and
1325 objc-private/module-abi-8.h instead of objc/objc-api.h and
1327 * error.c: Do not include objc/objc.h.
1328 * gc.c: Include tconfig.h and objc/encoding.h only if
1330 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1331 objc/objc-api.h. Do not include objc/objc.h.
1332 * init.c: Do not include objc/objc.h.
1333 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1334 objc/thr.h instead of objc/objc-api.h. Do not include
1336 * linking.m: Tidied comment.
1337 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1338 Do not include objc/objc.h.
1339 * objects.c: Do not include objc/objc.h.
1340 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1341 * protocols.c: Do not include objc/objc.h.
1342 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1343 not include objc/objc.h.
1344 * selector.c: Do not include objc/objc.h.
1345 * sendmsg.c: Do not include objc/objc.h.
1346 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1347 Do not include objc/objc.h.
1348 * objc/objc-decls.h: Reindented code.
1349 * objc/runtime.h Include objc-decls.h. Updated comments.
1351 (objc_atomic_malloc): New.
1353 (objc_realloc): New.
1355 * objc-private/runtime.h: Updated comments.
1357 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1359 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1360 * objc-private/protocols.h: New.
1362 * init.c: Include objc-private/protocols.h.
1363 (__objc_exec_class): Call __objc_protocols_init on startup.
1364 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1365 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1366 of MethodList_t, and (struct objc_method *) instead of Method_t.
1367 * objc/deprecated/struct_objc_class.h: Define
1368 __objc_STRUCT_OBJC_CLASS_defined.
1369 * objc-private/module-abi-8.h (struct
1370 objc_method_description_list): New.
1371 (struct objc_class): Only define if
1372 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1373 * objc/runtime.h (class_getName): New.
1374 (objc_getProtocol): New.
1375 (objc_copyProtocolList): New.
1376 (class_addProtocol): New.
1377 (class_conformsToProtocol): New.
1378 (class_copyProtocolList): New.
1379 (protocol_conformsToProtocol): New.
1380 (protocol_isEqual): New.
1381 (protocol_getName): New.
1382 (protocol_getMethodDescription): New.
1383 (protocol_copyMethodDescriptionList): New.
1384 (protocol_getProperty): New.
1385 (protocol_copyPropertyList): New.
1386 (protocol_copyProtocolList): New.
1387 * class.c (class_getName): New.
1388 * selector.c (sel_isEqual): New.
1390 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1392 * selector.c (sel_getName): Return "<null selector>" for a NULL
1394 (sel_get_name): Return 0 for a NULL argument.
1395 * objc/runtime.h (sel_getName): Updated documentation.
1397 * objc-private/hash.h (class_hash_table): Unused declaration
1399 (module_hash_table): Same.
1400 * objc/deprecated/hash.h: Same changes.
1402 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1404 * class.c (objc_getClassList): New.
1405 (objc_getRequiredClass): New.
1406 (objc_getMetaClass): New.
1407 (objc_lookupClass): New.
1408 (objc_getClass): New.
1409 (__objc_get_unknown_class_handler): New.
1410 (objc_setGetUnknownClassHandler): New.
1411 (objc_get_class): Use __objc_get_unknown_class_handler.
1412 (objc_lookup_class): Call objc_getClass.
1413 * objc/objc-api.h: Updated comment and copyright notice.
1414 * objc/runtime.h: Updated comments.
1415 (objc_getClass): New.
1416 (objc_lookupClass): New.
1417 (objc_getMetaClass): New.
1418 (objc_getRequiredClass): New.
1419 (objc_getClassList): New.
1420 (objc_setGetUnknownClassHandler): New.
1421 (objc_get_unknown_class_handler): New.
1422 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1423 instead of __objc_runtime_INCLUDE_GNU as include guard.
1424 * objc-private/error.h (_objc_abort): Mark as noreturn.
1426 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1428 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1430 * objc/objc.h: Updated comments.
1431 * objc/runtime.h (object_getClass): New.
1432 (object_getClassName): New.
1433 (object_setClass): New.
1434 (class_getInstanceVariable): New.
1435 (object_getIndexedIvars): New.
1436 (object_getInstanceVariable): New.
1437 (object_setInstanceVariable): New.
1438 (object_getIvar): New.
1439 (object_setIvar): New.
1440 (ivar_getName): New.
1441 (ivar_getOffset): New.
1442 (ivar_getTypeEncoding): New.
1443 * objc-private/module-abi-8.h (struct objc_class): Added.
1444 * objects.c (object_getClassName): New.
1445 (object_setClass): New.
1447 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1449 * objc/objc.h: Updated comments.
1450 * objc/objc-api.h: (object_copy): Added one argument; use a
1451 #define to maintain backwards-compatibility. Moved
1452 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1453 objc_get_uninstalled_dtable into
1454 objc/deprecated/objc_get_uninstalled_dtable.h and
1455 objc/deprecated/objc_object_alloc.h. Include these files.
1456 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1457 * objc/deprecated/objc_object_alloc.h: New.
1458 * objc/runtime.h (set_getName): New.
1461 (sel_registerName): New.
1462 (sel_registerTypedName): New.
1464 (class_createInstance): New.
1466 (object_dispose): New.
1467 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1468 building the garbage collection version.
1469 (__objc_object_alloc): Removed.
1470 (__objc_object_copy): Removed.
1471 (__objc_object_dispose): Removed.
1472 (class_createInstance): New from code in class_create_instance.
1473 Cast second argument of GC_malloc_explicitly_typed. Use
1474 objc_calloc. Do not call _objc_object_alloc.
1475 (class_create_instance): Call class_createInstance.
1476 (object_copy): Added extraBytes argument. Do not call
1478 (object_dispose): Do not call _objc_object_dispose.
1479 * memory.c (objc_free): When using garbage collection, mark the
1481 * selector.c (sel_getName): New.
1482 (sel_get_name): Call sel_getName.
1484 (sel_get_type): Call sel_getType.
1485 (sel_registerName): New.
1486 (sel_register_name): Call sel_registerName.
1487 (sel_registerTypedName): New.
1488 (sel_register_typed_name): Call sel_registerTypedName.
1490 (sel_get_uid): Call sel_getUid.
1492 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1494 * objc/objc-api.h: Define Method, Method_t, Category and
1495 Category_t. Prevent including this file at the same time as
1496 objc/runtime.h. Updated comments.
1497 * objc/deprecated/struct_objc_method.h: Do not define Method,
1499 * objc/deprecated/struct_objc_category.h: Do not define Category,
1501 * objc-private/module-abi-8.h: New file containing a copy of all
1502 the structure definitions. Not used yet.
1503 * objc/encoding.h (objc_aligned_size): Removed duplicate
1504 declaration. Updated comments.
1505 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1506 Category, struct objc_method_description, _C_ID and similar,
1507 _C_CONST and similar and _F_CONST and similar. Added
1508 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1509 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1510 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1511 struct objc_struct_layout, objc_layout_structure,
1512 objc_layout_structure_next_member, objc_layout_finish_structure,
1513 objc_layout_structure_get_info. Prevent including this file at
1514 the same time as objc/objc-api.h.
1516 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1518 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1519 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1520 struct_objc_method_list.h, struct_objc_module.h,
1521 struct_objc_protocol_list.h, struct_objc_symtab.h.
1522 * objc/deprecated/struct_objc_category.h: New.
1523 * objc/deprecated/struct_objc_ivar.h: New.
1524 * objc/deprecated/struct_objc_ivar_list.h: New.
1525 * objc/deprecated/struct_objc_method.h: New.
1526 * objc/deprecated/struct_objc_method_list.h: New.
1527 * objc/deprecated/struct_objc_module.h: New.
1528 * objc/deprecated/struct_objc_protocol_list.h: New.
1529 * objc/deprecated/struct_objc_symtab.h: New.
1530 * objc/deprecated/struct_objc_static_instances.h: New.
1531 * objc/objc-api.h: Definitions of deprecated structures moved into
1532 the above header fragment files in objc/deprecated/. Include the
1533 files instead of definition the structures here. Updated
1535 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1536 (objc_set_enumeration_mutation_handler): Renamed to
1537 objc_setEnumerationMutationHandler.
1538 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1539 to objc_setEnumerationMutationHandler.
1540 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1541 objc_setExceptionMatcher.
1542 (objc_set_uncaught_exception_handler): Renamed to
1543 objc_setUncaughtExceptionHandler.
1544 * exception.c: Same changes.
1546 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1548 * objc-sync.c: Include objc-private/common.h.
1550 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1552 * objc-foreach.c: Include objc-private/common.h.
1553 * objc/deprecated/METHOD_NULL.h: New file.
1554 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1555 defining METHOD_NULL here.
1556 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1557 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1559 ([-respondsTo:]): Same change.
1560 * objc/objc-api.h (method_get_imp): Converted it into a normal
1561 function so that we can hide the internals of struct objc_method.
1562 * sendmsg.c (method_get_imp): Implemented.
1564 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1566 * objc/objc-api.h (struct objc_super, Super, Super_t,
1567 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1568 objc_msg_forward2): Declarations moved to objc/message.h. Include
1570 * objc/message.h: Added such declarations; updated comments.
1572 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1574 Implemented fast enumeration for Objective-C.
1575 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1576 (OBJC_H): Added runtime.h
1577 * objc-foreach.c: New file.
1578 * objc/runtime.h: New file.
1580 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1582 * objc/deprecated/struct_objc_class.h: Add padding
1583 to avoid warning with -Wpadded.
1585 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * encoding.c (objc_sizeof_type): Added support for vector type and
1588 for double long types.
1589 (objc_alignof_type): Same change.
1590 (objc_skip_typespec): Same change.
1591 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1592 instead of '!' since '!' is already used for _C_VECTOR.
1593 * objc/objc-api.h (_C_LNG_DBL): Added.
1595 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1597 * libobjc_entry.c: File removed.
1599 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1601 * sendmsg.c (objc_msg_lookup): Remove inline.
1602 (objc_get_uninstalled_dtable): Likewise.
1603 * encoding.c (objc_skip_type_qualifiers): Likewise.
1604 (objc_skip_offset): Likewise.
1605 * archive.c (__objc_write_object): Likewise
1606 (__objc_write_class):
1607 (__objc_write_selector):
1609 (objc_read_unsigned_char):
1611 (objc_read_unsigned_short):
1614 (__objc_read_nbyte_uint):
1615 (objc_read_unsigned_int):
1616 (objc_read_unsigned_long):
1617 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1618 (objc_EXPORT): Likewise.
1619 * objc/message.h (objc-decls.h): Add include.
1620 * objc/objc-api.h: Mark API by objc_EXPORT.
1621 * libobjc.def (__objc_responds_to): Removed.
1623 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1625 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1627 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1628 objc/sarray.h replaced with a placeholder including the file from
1629 the deprecated/ directory.
1630 * objc-private/sarray.h: New file (private copy of sarray.h).
1631 * hash.c: Include <assert.h> instead of "assert.h"
1632 * sarray.c: Include <assert.h> instead of "assert.h". Include
1633 objc-private/sarray.h instead of objc/sarray.h.
1634 * selector.c: Include objc-private/sarray.h instead of
1636 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1637 instead of objc/sarray.h.
1638 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1640 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1642 * objc-private/objc-list.h (list_remove_elem): Unused function
1643 removed. (list_nth): Unused function removed. (list_find):
1644 Unused function removed. (list_lenght): Unused function removed.
1646 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1649 replaced with a placeholder including the file from the
1650 deprecated/ directory.
1651 * objc/objc-api.h: Updated includes.
1652 * objc/typedstream.h: Updated includes.
1653 * objc-private/hash.h: New file (private copy of hash.h).
1654 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1655 objc/objc-list.h replaced with a placeholder including the file
1656 from the deprecated/ directory.
1657 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1658 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1659 instead of objc/hash.h and objc/objc-list.h.
1660 * selector.c: Same change.
1661 * class.c: Added include <string.h>, which used to be implicitly included
1662 when hash.h was included.
1663 * exception.c: Same change.
1664 * objects.c: Same change.
1665 * sarray.c: Same change.
1666 * sendmsg.c: Same change.
1667 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1669 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1671 Implemented objc_sync_enter() and objc_sync_exit(), which are
1672 required by @synchronized() to work.
1673 * objc-sync.c: New file.
1674 * objc/objc-sync.h: New file.
1675 * objc-private/objc-sync.h: New file.
1676 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1677 Objective-C runtime startup.
1678 * Makefile.in: Added objc-sync.c and objc-sync.h.
1679 * configure.ac: Added GCC_CHECK_TLS.
1680 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1681 * configure: Regenerated.
1682 * config.h.in: Regenerated.
1684 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1686 * Makefile.in (%_gc.lo): New pattern rules to build the
1687 garbage-collected version of the library. Removed rules for
1688 specific files that are no longer needed. Standardized all rules.
1689 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1690 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1692 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1694 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1696 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1697 with Garbage Colletion.
1699 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1701 * memory.c: Do not include objc-private/runtime.h.
1703 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * objc/deprecated/objc_malloc.h: New file.
1706 * objc/deprecated/objc_valloc.h: New file.
1707 * objc/objc-api.h: Include the files instead of defining
1708 objc_valloc, _objc_malloc() and similar.
1709 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1711 * memory.c: Removed the extra layer of indirection of _objc_malloc
1713 (objc_calloc): Use GC_malloc in the garbage-collected
1714 implementation as GC_malloc returns memory that is already freed.
1715 (objc_valloc): Deprecated.
1717 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1719 * objc/deprecated/objc_error.h: New file.
1720 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1721 defining objc_error and related.
1722 * error.c: New file. Added _objc_abort function which replaces
1723 objc_error. No change in functionality as they both print an
1725 * misc.c: File removed. Code moved into memory.c and error.c.
1726 * memory.c: New file.
1727 * objc-private/error.h: New file.
1728 * archive.c: Include objc-private/error.h and use _objc_abort
1729 instead of objc_error everywhere.
1730 * class.c: Same change.
1731 * encoding.c: Same change.
1732 * init.c: Same change, and simplified init_check_module_version.
1733 * memory.c: Same change.
1734 * sendmsg.c: Same change.
1735 * thr.c: Same change.
1736 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1737 (OBJ_H): Reordered list.
1738 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1739 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1740 (misc_gc.lo): Rule removed.
1741 (error_gc.lo): Rule added.
1742 (memory_gc.lo): Rule added.
1744 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1746 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1747 to check the API version. Added some comments.
1749 * objc-private/common.h: New file.
1750 * NXConstStr.m: Include objc-private/common.h.
1751 * Object.m: Same change.
1752 * Protocol.m: Same change.
1753 * archive.c: Same change.
1754 * class.c: Same change.
1755 * encoding.c: Same change.
1756 * exception.c: Same change.
1757 * gc.c: Same change.
1758 * hash.c: Same change.
1759 * init.c: Same change.
1760 * libobjc_entry.c: Same change.
1761 * linking.m: Same change.
1762 * misc.c: Same change (and added a comment).
1763 * nil_method.c: Same change.
1764 * objects.c: Same change.
1765 * sarray.c: Same change.
1766 * selector.c: Same change.
1767 * sendmsg.c: Same change.
1768 * thr.c: Same change.
1770 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1772 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1774 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1776 * archive.c: Removed not needed includes.
1777 * class.c: Same change.
1778 * hash.c: Same change.
1779 * misc.c: Same change.
1780 * nil_method.c: Same change.
1781 * objects.c: Same change.
1782 * sarray.c: Same change.
1783 * sendmsg.c: Same change.
1784 * thr.c: Same change.
1786 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1788 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1789 all the objc/*.h files.
1790 * objc-private/runtime.h: New file.
1791 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1792 files) instead of objc/runtime.h.
1793 * class.c: Same change.
1794 * hash.c: Same change.
1795 * init.c: Same change.
1796 * misc.c: Same change.
1797 * nil_method.c: Same change.
1798 * objects.c: Same change.
1799 * sarray.c: Same change.
1800 * selector.c: Same change.
1801 * sendmsg.c: Same change.
1802 * thr.c: Same change.
1804 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1806 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1807 'struct objc_selector' and 'sel_eq' moved here.
1808 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1809 'struct objc_procotol' moved here.
1810 * objc/deprecated/struct_objc_class.h: New file. Definition of
1811 'struct objc_class' moved here.
1812 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1814 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1815 * objc/message.h: New file. Definitions for relval_t, apply_t,
1816 arglist, arglist_t and objc_msg_lookup were moved here.
1817 * objc/objc.h: Include the above files instead of defining the
1818 corresponding structs, types and functions here. Added new opaque
1819 definitions for SEL and Class. Use Class and not 'struct
1820 objc_class *' in the definition of 'struct objc_object'.
1821 Commented all types defined in the file. Removed special
1822 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1824 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1825 objc_unexpected_exception.h.
1826 * objc/objc-api.h: Updated include of
1827 objc-unexpetected-exception.h
1828 * objc/objc-exception.h: Updated comments.
1829 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1830 files. Reindented list of files.
1832 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1834 * objc/objc-api.h (objc_trace): Unused variable removed.
1836 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1838 * objc/deprecated: New directory.
1839 * objc/deprecated/README: New file.
1840 * objc/README: New file.
1841 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1842 objc/typedstream.h replaced with a placeholder including the file
1843 from the deprecated/ directory.
1844 * objc/deprecated/objc-unexpected-exception.h: New file with the
1845 definition of _objc_unexpected_exception.
1846 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1847 instead of defining _objc_unexpected_exception.
1848 * objc/deprecated/Object.h: New file with the deprecated Object
1849 methods in a 'Deprecated' category.
1850 * objc/Object.h Include deprecated/Object.h instead of defining
1851 the deprecated methods.
1852 * Object.m: Moved deprecated methods into 'Deprecated' category.
1853 * objc-private: New directory.
1854 * objc-private/README: New file.
1855 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1856 (install-headers): Create installation directory for
1857 OBJC_DEPRECATED_H headers, and install them.
1859 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1861 * objc/objc-exception.h: Fixed include of objc.h.
1863 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1865 * objc/objc-exception.h: New file.
1866 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1867 (objc_set_exception_matcher): Implemented.
1868 (objc_exception_throw): Use the uncaught exception handler if set.
1869 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1871 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1872 up. Removed segmentation fault when value is 'nil'.
1873 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1875 * Makefile.in (exception.lo, exception_gc.lo): Use
1876 -Wno-deprecated-declarations when compiling.
1877 (OBJC_H): Added objc-exception.h
1879 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1881 * objc/typedstream.h: Deprecate all functions in the file. This
1883 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1884 [-awake]): Documented that these methods are deprecated. Added a
1885 brief description of the Object class and its relationship to the
1887 * Makefile.in: Compile archive.c and Object.m with
1888 -Wno-deprecated-declarations.
1890 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1892 Removed obsolete intermediate threading layer.
1893 * thr.c: Use __gthread_objc_xxx functions directly instead of
1894 __objc_thread_xxx ones.
1895 * objc/thr.h: Removed prototypes of no longer existing
1896 __objc_thread_xxx functions.
1897 * Makefile.in: Removed thr-objc.lo.
1898 * thr-dce.c: File removed.
1899 * thr-decosf1.c: File removed.
1900 * thr-irix.c: File removed.
1901 * thr-mach.c: File removed.
1902 * thr-objc.c: File removed.
1903 * thr-os2.c: File removed.
1904 * thr-posix.c: File removed.
1905 * thr-pthreads.c: File removed.
1906 * thr-rtems.c: File removed.
1907 * thr-single.c: File removed.
1908 * thr-solaris.c: File removed.
1909 * thr-vxworks.c: File removed.
1910 * thr-win32.c: File removed.
1911 * README.threads: File removed.
1912 * THREADS.MACH: File removed.
1915 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1917 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1919 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1921 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1922 Add a comment as to why, update FIXME comments.
1924 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1926 * makefile.dos: Obsolete file removed.
1928 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1930 * aclocal.m4: Regenerate.
1932 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1935 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1936 Cygwin and MinGW hosts.
1937 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1938 (libobjc.dll): Likewise.
1939 * configure: Regenerate.
1941 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1943 * configure: Regenerate.
1945 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1947 * sarray.c (sarray_free): Use old_buckets variable.
1948 * encoding.c (objc_layout_structure_next_member): Remove unused
1949 bfld_type_size variable.
1951 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1953 * configure.ac (AC_PREREQ): Bump to 2.64.
1955 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1957 * aclocal.m4: Regenerate.
1958 * configure: Regenerate.
1959 * config.h.in: Regenerate.
1961 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1963 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1965 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1967 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1969 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1971 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1973 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1975 2009-04-09 Nick Clifton <nickc@redhat.com>
1977 * sendmsg.c: Change copyright header to refer to version 3 of
1978 the GNU General Public License with version 3.1 of the GCC
1979 Runtime Library Exception and to point readers at the COPYING3
1980 and COPYING3.RUNTIME files and the FSF's license web page.
1981 * NXConstStr.m: Likewise.
1982 * Object.m: Likewise.
1983 * Protocol.m: Likewise.
1984 * archive.c: Likewise.
1985 * class.c: Likewise.
1986 * encoding.c: Likewise.
1987 * exception.c: Likewise.
1991 * libobjc_entry.c: Likewise.
1992 * linking.m: Likewise.
1994 * nil_method.c: Likewise.
1995 * objc/NXConstStr.h: Likewise.
1996 * objc/Object.h: Likewise.
1997 * objc/Protocol.h: Likewise.
1998 * objc/encoding.h: Likewise.
1999 * objc/hash.h: Likewise.
2000 * objc/objc-api.h: Likewise.
2001 * objc/objc-decls.h: Likewise.
2002 * objc/objc-list.h: Likewise.
2003 * objc/objc.h: Likewise.
2004 * objc/runtime.h: Likewise.
2005 * objc/sarray.h: Likewise.
2006 * objc/thr.h: Likewise.
2007 * objc/typedstream.h: Likewise.
2008 * objects.c: Likewise.
2009 * sarray.c: Likewise.
2010 * selector.c: Likewise.
2011 * thr-dce.c: Likewise.
2012 * thr-decosf1.c: Likewise.
2013 * thr-irix.c: Likewise.
2014 * thr-mach.c: Likewise.
2015 * thr-objc.c: Likewise.
2016 * thr-os2.c: Likewise.
2017 * thr-posix.c: Likewise.
2018 * thr-pthreads.c: Likewise.
2019 * thr-rtems.c: Likewise.
2020 * thr-single.c: Likewise.
2021 * thr-solaris.c: Likewise.
2022 * thr-vxworks.c: Likewise.
2023 * thr-win32.c: Likewise.
2025 * libobjc.def: Change copyright header to refer to version 3 of
2026 the GNU General Public License and to point readers at the COPYING3
2027 file and the FSF's license web page.
2028 * makefile.dos: Likewise.
2030 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2032 * Makefile.in: Change copyright header to refer to version
2033 3 of the GNU General Public License and to point readers at the
2034 COPYING3 file and the FSF's license web page.
2035 * configure.ac: Likewise.
2037 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2038 David Ayers <ayers@fsfe.org>
2041 * objc/objc-api.h (_objc_unexpected_exception): Declare
2042 new hook. Update copyright dates.
2043 * exception.c (objc_exception_throw): Use hook. Update
2045 * libobjc.def (_objc_unexpected_exception): Export hook.
2046 Update copyright dates.
2048 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2050 * configure: Regenerate.
2052 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2054 * configure: Regenerate.
2056 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2058 * Object.m (errno): Replaced by errno.h include.
2059 (compare): Cast self to id to prevent warning on comparison.
2060 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2062 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2063 * thr-win32.c (__objc_thread_detach): Remove type warning.
2064 (__objc_thread_id): Likewise.
2065 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2068 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2069 Steve Ellcey <sje@cup.hp.com>
2071 * configure: Regenerate for new libtool.
2072 * config.h.in: Regenerate for new libtool.
2074 2008-07-18 Matthias Klose <doko@ubuntu.com>
2076 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2078 2008-07-18 Matthias Klose <doko@ubuntu.com>
2080 * Makefile.in: Include ../boehm-gc/threads.mk.
2081 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2083 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2085 * Makefile.in (install-info): New stub target.
2087 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2089 * configure: Regenerate.
2091 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2093 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2094 if HAVE_GETIPINFO is not defined.
2096 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2098 * Object.m (compare): Add type id.
2099 * objc/Object.h: Likewise.
2100 * archive.c (objc_read_class): Use size_t to extend version to be
2101 size of pointer scalar width.
2102 * sendmsg.c (rtx): Undefine it before redefinition.
2103 (__objc_print_dtable_stats): Cast arguments to long as intended.
2105 2008-05-30 Julian Brown <julian@codesourcery.com>
2107 * exception.c (__objc_exception_class): Initialise as constant
2108 array for ARM EABI. Change macro to static const for non-ARM EABI.
2109 (ObjcException): Add note about structure layout. Remove landingPad
2110 and handlerSwitchValue for ARM EABI.
2111 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2113 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2114 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2115 ARM EABI unwinding support.
2116 (objc_exception_throw): Use memcpy to initialise exception class.
2118 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2120 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2121 (rs6000_special_round_type_align): Update.
2123 2008-05-09 Julian Brown <julian@codesourcery.com>
2125 * Makefile.in (LTLDFLAGS): New.
2126 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2128 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2131 * aclocal.m4: Regenerate.
2132 * configure: Regenerate.
2134 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2136 * configure: Regenerate.
2138 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2140 * configure.ac: Don't run config-ml.in directly.
2141 (multilib_arg): New.
2142 * configure: Regenerated.
2144 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2147 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2148 of _Unwind_Word for variables which are used in
2149 read_uleb128/read_sleb128.
2150 (PERSONALITY_FUNCTION): Likewise.
2152 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2154 * aclocal.m4: Regenerated.
2156 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2158 * configure.ac: Fix a typo in *-*-darwin clause.
2159 * configure: Regenerated.
2161 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2163 * configure.ac: Fix a typo.
2164 * configure: Regenerated.
2166 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2168 * configure: Regenerate.
2170 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2172 * Makefile.in: Replace all uses of libext with libsuffix.
2173 * configure.ac: Likewise.
2174 * configure: Regenerate.
2177 * Makefile.in: Remove all uses of $(libext).
2179 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2181 * Makefile.in: Remove all uses of $(libext).
2183 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2185 * configure: Regenerate.
2186 * aclocal.m4: Regenerate.
2188 2007-04-21 Andrew Ruder <andy@aeruder.net>
2190 * sendmsg.c (__objc_get_forward_imp): Call
2191 __objc_msg_forward2 for real.
2193 2007-04-09 Andrew Ruder <andy@aeruder.net>
2195 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2196 external libraries to provide a function that returns the real
2197 forwarding function based on both the selector and the receiver.
2198 * objc/objc-api.h: Define __objc_msg_forward2.
2200 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2202 * Makefile.in: Add dummy install-pdf target.
2204 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2206 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2209 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2211 * encoding.c (darwin_rs6000_special_round_type_align): New.
2213 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2215 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2216 * configure.ac: Use multi.m4 from aclocal rather than custom
2217 code. Use multi_basedir instead of toplevel_srcdir.
2218 * aclocal.m4: Regenerate.
2219 * configure: Regenerate.
2221 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2223 * Makefile.in: Added empty "pdf" target.
2225 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2227 * configure: Regenerate.
2229 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2231 * Makefile.in: Add install-html target. Add install-html to .PHONY
2233 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2236 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2238 2006-01-24 David Ayers <d.ayers@inode.at>
2241 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2242 and insure the new strings are '\0' termintated.
2244 2006-01-24 David Ayers <d.ayers@inode.at>
2247 * configure.ac: Add include directives for --enable-objc-gc.
2248 * Makefile.in: Ditto.
2249 * configure: Regenerate.
2251 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2252 instead of the local pointer to them.
2254 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2257 * objc/objc-api.c (_C_COMPLEX): New define.
2258 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2259 (objc_alignof_type): Likewise.
2260 (objc_skip_typespec): Likewise.
2262 2005-12-15 David Ayers <d.ayers@inode.at>
2265 * README (+load,+initialize): Fix documentation to reflect
2266 intended and implemented semantics for +load and +initialize.
2268 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2270 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2272 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2273 (rs6000_special_round_type_align): Update for the ABI fix.
2274 (objc_layout_finish_structure): Correct the encoding which is passed to
2277 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2280 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2281 but use the struct layout functions.
2282 (objc_alignof_type): Likewise.
2283 (objc_layout_structure): Handle _C_UNION_B also.
2284 (objc_layout_structure_next_member): Likewise.
2285 (objc_layout_finish_structure): Likewise.
2287 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2290 * objc/objc-api.h (_C_BOOL): New define.
2291 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2292 (objc_alignof_type): Likewise.
2293 (objc_skip_typespec): Likewise.
2295 2005-11-20 David Ayers <d.ayers@inode.at>
2298 * objc/hash.h: Remove deprecated hash API.
2299 * hash_compat.c: Remove.
2300 * Makefile.in: Remove reference to hash_compat.c.
2302 * configure.ac (VERSION): Bump library version to 2:0:0.
2303 * configure: Regenerate.
2305 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2308 * thr-objc.c (_XOPEN_SOURCE): Define.
2310 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2313 * objc/objc-api.h (struct objc_ivar): Move definition to
2316 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2317 Rasmus Hahn <rassahah@neofonie.de>
2320 * archive.c (objc_write_type): Correct the element offset.
2321 (objc_read_type): Likewise.
2323 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2325 * All files: Update FSF address.
2327 2005-08-13 Marcin Koziej <creep@desk.pl>
2328 Andrew Pinski <pinskia@physics.uc.edu>
2331 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2333 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2335 * Makefile.in (extra_ldflags_libobjc): New.
2336 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2337 (libobjc_gc$(libext).la): Likewise.
2338 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2339 "-Wl,-single_module".
2340 * configure: Regenerate.
2341 * linking.m (_objcInit): Remove.
2343 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2346 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2348 2005-06-08 David Ayers <d.ayers@inode.at>
2350 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2351 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2352 objc/runtime.h, objc/sarray.h, objc/thr.h,
2353 objc/typedstream.h: Do not include Objective-C headers as
2356 2005-06-07 David Ayers <d.ayers@inode.at>
2358 * archive.c, init.c, selector.c: Include hash.h.
2359 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2360 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2361 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2362 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2363 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2364 Include Objective-C headers with quotes and objc/ directory
2367 2005-05-19 Richard Henderson <rth@redhat.com>
2369 * exception.c: Revert last change.
2371 2005-05-19 David Ayers <d.ayers@inode.at>
2373 * exception.c: Include tsystem.h for unwind.h.
2375 2005-05-09 Mike Stump <mrs@apple.com>
2377 * configure: Regenerate.
2379 2005-04-12 Mike Stump <mrs@apple.com>
2381 * configure: Regenerate.
2383 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2385 * Makefile.in: Set gcc_version here.
2386 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2387 in definition of toolexeclibdir so that $(gcc_version) is expanded
2389 * aclocal.m4, configure: Regenerate.
2391 2005-03-03 David Ayers <d.ayers@inode.at>
2393 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2394 version reference. Correct typo.
2396 2005-03-02 David Ayers <d.ayers@inode.at>
2399 * Makefile.in (OBJS): Add hash_compat.lo.
2400 (OBJS_GC): Add hash_compat_gc.lo.
2401 (hash_compat_gc.lo): New target and rule.
2402 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2403 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2404 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2405 with objc_. Add deprecated non prefixed inlined versions.
2406 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2408 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2409 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2411 * hash_compat.c: New file.
2412 * archive.c: Update callers.
2414 * selector.c: Likewise.
2415 * libobjc.def: Add objc_ versions of hash functions.
2417 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2420 * Makefile.in (GTHREAD_FLAGS): Remove.
2421 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2422 * thr-objc.c: Include config.h.
2423 * configure.ac: Instead of looking at GCC's makefile, figure out if
2424 GTHREAD_FLAGS should be defined by looking at the `thread model'
2426 * configure: Regenerate.
2427 * config.h.in: Regenerate.
2429 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2432 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2433 (Determine CFLAGS for gthread): Use $host_subdir.
2434 * configure: Regenerate.
2435 * Makefile.in (host_subdir): New.
2438 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2441 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2443 Include limits.h and stdlib.h.
2444 Define BITS_PER_WORD.
2446 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2448 * selector.c (__objc_init_selector_tables): Add missing void to
2451 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2453 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2454 * configure, aclocal.m4: Regenerate.
2456 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2458 * configure: Regenerate for libtool change.
2460 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2462 * configure: Regenerate for libtool reversion.
2464 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2466 * configure: Regenerate for libtool change.
2468 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2470 * aclocal.m4, config.h.in: Regenerate.
2472 2004-10-08 Mike Stump <mrs@apple.com>
2473 Andrew Pinski <pinskia@physics.uc.edu>
2475 * aclocal.m4: Rename to ...
2476 * acinclude.m4: here and also use m4_include instead of sinclude.
2477 * aclocal.m4: Regenerate.
2478 * configure: Regenerate.
2479 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2480 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2482 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2484 * archive.c: Fix all the warnings about passing unsigned char*
2485 to char* and the other way too.
2487 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2490 * exception.c: Include config.h
2491 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2493 * configure.ac: Find out what exception handling code we use.
2494 * configure: Regenerate.
2495 * config.h.in: New file, regenerate.
2497 2004-09-16 Andrew Pinski <apinski@apple.com>
2499 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2501 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2503 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2504 ACX_NONCANONICAL_TARGET.
2505 * configure: Regenerate.
2507 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2509 * objc/sarray.h: Hoist include of assert.h near the top of file,
2510 and mark the remainder of the file 'extern "C"'.
2512 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2514 * objc/Object.h: Move includes out of extern "C" blocks.
2515 * objc/encoding.h: Likewise.
2516 * objc/hash.h: Likewise.
2517 * objc/objc-api.h: Likewise.
2518 * objc/runtime.h: Likewise.
2519 * objc/sarray.h: Likewise.
2520 * objc/typedstream.h: Likewise.
2522 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2524 * objc/NXConstStr.h: Update copyright date; bracket with
2525 'extern "C"' for C++ use; make include syntax consistent
2526 by using <...> instead of "..."; hoist <objc/...> includes
2527 above the 'extern "C"' block.
2528 * objc/Object.h: Likewise.
2529 * objc/Protocol.h: Likewise.
2530 * objc/encoding.h: Likewise.
2531 * objc/hash.h: Likewise.
2532 * objc/runtime.h: Likewise.
2533 * objc/sarray.h: Likewise.
2534 * objc/thr.h: Likewise.
2535 * objc/typedstream.h: Likewise.
2536 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2537 (objc_static_instances): For C++ case, do away with
2539 (objc_method): Hoist definition to file scope.
2540 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2541 class_get_instance_method, class_create_instance,
2542 class_get_class_name, class_get_instance_size,
2543 class_get_meta_class, class_get_super_class, class_get_version,
2544 class_is_class, class_is_meta_class, class_set_version,
2545 class_get_gc_object_type, class_ivar_set_gcinvisible,
2546 get_imp): Rename 'class' parameter to '_class'.
2547 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2548 * objc/objc.h: Update copyright date.
2549 (arglist_t): Provide a union tag.
2551 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2553 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2554 but instead use the attribute noreturn.
2556 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2558 * encoding.c: Rename target_flags with a #define to avoid
2559 conflict with a prior declaration.
2561 2004-06-24 Andrew Pinski <apinski@apple.com>
2563 * objc/encoding.h: Wrap the functions with extern "C" for C++
2565 * objc/hash.h: Likewise.
2566 * objc/objc-api.h: Likewise.
2567 * objc/objc-list.h: Likewise.
2568 * objc/runtime.h: Likewise.
2569 * objc/sarray.h: Likewise.
2570 * objc/thr.h: Likewise.
2571 * objc/typedstream.h: Likewise.
2574 2004-06-21 Nick Clifton <nickc@redhat.com>
2576 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2579 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2581 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2582 (exception_gc.lo): New.
2583 (OBJS_GC): Add exception_gc.lo.
2585 2004-06-17 Richard Henderson <rth@redhat.com>
2587 * exception.c: New file.
2588 * Makefile.in (exception.lo): New.
2591 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2593 * linking.m (_objcInit): New empty function
2596 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2598 * configure.ac: Support --enable-shared=libobjc.
2599 * configure: Regenerate.
2602 * configure.ac: Do not disable shared by default.
2603 * configure: Regenerate.
2605 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2607 * Protocol.m ([-isEqual:]): Small optimizations returning
2608 immediately if the argument is equal to self, and accessing
2609 the argument's name directly if it's a protocol.
2611 2004-06-03 David Ayers <d.ayers@inode.at>
2613 * Protocol.m ([-isEqual:]): Test the class of the argument.
2615 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2617 * configure.ac (includedir): Rename to ...
2619 * Makefile.in: s/includedir/includedirname/.
2622 * configure.ac (includedir): Set to "include"
2624 (libext) Set to empty except for Darwin.
2625 * configure: Regenerate
2626 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2627 s/include/$(includedir)/g.
2629 2004-05-25 Daniel Jacobowitz <drow@false.org>
2631 * Makefile.in: Add .NOEXPORT.
2633 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2635 Merge from the libobjc-branch
2636 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2638 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2640 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2642 * Makefile.in (OBJC_H): Add objc-deps.h.
2644 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2646 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2647 ([-hash], [-isEqual:]): New methods.
2649 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2651 * sarray.c (sarray_free): Add a better comment.
2653 2004-01-27 Adam Fedor <fedor@gnu.org>
2655 * hash.c (hash_add): Cast cachep to int.
2656 * selector.c (__sel_register_typed_name): Cast
2657 soffset_decode to int.
2659 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2661 * selector.c: Rename register_selectors_from_list to
2662 __objc_register_selectors_from_list. Update caller.
2663 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2664 while registering selectors. Use __sel_register_typed_name instead
2665 of sel_register_typed_name. Check for NULL method_name:s.
2666 (pool_alloc_selector): New function.
2667 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2668 selector structures.
2669 * sendmsg.c (class_add_method_list): Use
2670 __objc_register_selectors_from_list.
2671 * objc/runtime.h: Add __objc_register_selectors_from_list.
2673 2004-01-25 Adam Fedor <fedor@gnu.org>
2674 Nicola Pero <n.pero@mi.flashnet.it>
2675 Andrew Pinski <pinskia@physics.uc.edu>
2677 * objc/objc-decls.h: New file.
2678 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2679 (_objc_load_callback): Likewise.
2680 (_objc_object_alloc): Likewise.
2681 (_objc_object_copy): Likewise.
2682 (_objc_object_dispose): Likewise.
2684 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2686 * archive.c: s/__inline__/inline
2687 * sendmsg.c: Likewise.
2689 * encoding.c: Remove FIXME about the warning
2690 about unused variable.
2691 * sendmsg.c: Add a FIXME comment saying that
2692 this should be using libffi.
2694 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2697 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2699 * archive.c (objc_read_class): Initialize class_name.
2700 (objc_read_selector): Initialize selector_name.
2702 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2704 * Makefile.in (toolexecdir): Remove trailing space.
2706 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2709 * configure.ac: De-precious CC so multilibs work.
2710 * configure: Regenerate.
2712 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2714 * configure.ac: Restore toolexecdir.
2715 * Makefile.in: Restore toolexecdir.
2716 * configure: Regenerate.
2718 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2720 * configure.ac: Remove (unused) glibcpp_prefixdir.
2721 * configure: Regenerate.
2723 * configure.in: Rename to configure.ac.
2724 * Makefile.in: Update to match.
2726 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2727 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2728 * configure.in: Remove glibcpp_toolexecdir (unused).
2729 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2730 config.h or stamp-h (unused). Move one comment to the right place.
2731 * configure: Regenerate.
2732 * config.h.in: Remove (unused).
2734 * config.h.in: Regenerate with autoheader.
2736 * Makefile.in: Remove (unused) gcc_version_trigger.
2737 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2738 gcc_version_trigger.
2739 * configure: Regenerate.
2741 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2742 Sort file into sections. Remove dnl where appropriate. Fix
2744 * configure: Regenerate.
2746 * configure.in: Replace old AC_PROG_CC hack with new one.
2747 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2748 are no subdirectory output files, so this is fine). Change prereq
2750 * aclocal.m4: Include ../config/no-executables.m4.
2751 * configure: Regenerate with autoconf 2.59.
2753 * configure.in: Improve comments on gthread_cflags. Improve m4
2754 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2755 * configure: Regenerate.
2757 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2758 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2759 redundant checks for values of RANLIB, AR, INSTALL.
2760 * configure: Regenerate.
2762 * configure.in: Clean up handling of
2763 --enable-version-specific-runtime-libs and related variables;
2764 replace 'if test' with 'case' where reasonable. Fix comments.
2765 Remove useless libstdcxx_interface.
2766 * configure: Regenerate.
2768 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2769 Replace uses of target_alias with target_noncanonical.
2770 * aclocal.m4: Include ../config/acx.m4.
2771 * configure: Regenerate.
2772 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2773 Fix copyright statement.
2775 * configure.in: Hand-inline bulky, confusing macros from
2776 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2777 Update copyright notice. Remove stuff for automake, which isn't
2778 used in this directory. Remove emacs local variables.
2779 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2780 * configure: Regenerate.
2782 2004-03-16 Manfred Hollstein <mh@suse.com>
2784 * Makefile.in, configure.in, configure: Update copyright years.
2786 2004-03-15 Manfred Hollstein <mh@suse.com>
2788 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2789 definition from configure.in.
2790 * configure.in (PACKAGE): Add definition.
2791 (VERSION): Add definition; substitute it in output files.
2792 * configure: Re-generate.
2794 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2796 * objc/hash.h (hash_string, compare_strings):
2797 Add type-casts to make Objective-C++ happy.
2798 * objc/typedstream.h (objc_get_stream_class_version):
2799 Rename parameter from 'class' to 'class_name' to make
2800 Objective-C++ happy.
2802 2004-03-01 Michael Matz <matz@suse.de>
2804 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2806 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2808 * objc/objc-api.h (objc_super): The 'class' field shall
2809 be named 'super_class' #ifdef __cplusplus.
2811 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2814 * encoding.c (rs6000_special_round_type_align): Define.
2816 2004-01-14 Adam Fedor <fedor@gnu.org>
2819 * selector.c (__objc_register_instance_methods_to_class): Free
2820 new_list if not used.
2822 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2825 * sarray.c (sarray_free): Free array->is_copy_of latter.
2827 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2830 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2831 instance_methods if it's NULL.
2832 (descriptionForClassMethod): Likewise for class_methods.
2834 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2836 * Makefile.in (runtime-info.h): Remove -Wp.
2838 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2840 * Makefile.in (CC1OBJ): Remove.
2841 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2843 Use .m extension for temporary file.
2844 Remove assembler temp file.
2846 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2848 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2850 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2852 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2854 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2856 * configure: Regenerate.
2858 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2860 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2861 (libdir)/gcc-lib/ when installing.
2862 * configure: Regenerate.
2864 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2867 * sendmsg.c (get_imp): Fixed rare threading problem.
2868 (__objc_responds_to): Similar fixes.
2869 (objc_msg_lookup): Similar fixes.
2870 (__objc_init_install_dtable): Lock the runtime before checking if the
2873 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2875 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2876 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2877 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2878 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2879 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2880 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2881 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2882 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2883 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2884 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2885 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2887 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2888 Nicola Pero <n.pero@mi.flashnet.it>
2891 * init.c (class_superclass_of_class): New function.
2892 (create_tree_of_subclasses_inherited_from): Use it.
2893 (__objc_tree_insert_class): Likewise.
2894 (class_is_subclass_of_class): Likewise.
2896 2003-04-11 David Chad <davidc@freebsd.org>
2897 Loren J. Rittle <ljrittle@acm.org>
2900 * objc/hash.h (hash_string): Constify correctly.
2901 (compare_ptrs): Use direct compare.
2902 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2903 * objc/sarray.h: Global rename index to indx to avoid shadow.
2905 2003-03-12 Andreas Schwab <schwab@suse.de>
2907 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2908 glibcpp_toolexeclibdir.
2909 * configure: Rebuilt.
2911 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2913 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2915 * configure: Rebuilt.
2917 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2919 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2920 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2921 version_specific_libs is enabled.
2922 * configure: Rebuilt.
2924 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2926 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2927 (install-libs, install-headers): Prepend $(DESTDIR) to
2928 destination paths in all (un)installation commands.
2930 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2932 * thr-objc.c: Include coretypes.h and tm.h.
2934 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2936 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2938 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2940 * configure.in: Remove skip-this-dir support.
2941 * configure: Regenerate.
2943 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2945 * Makefile.in (all): Fix multilib parallel build.
2947 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2949 * sendmsg.c (nil_method): Declare not to take a variable number of
2951 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2952 (objc_msg_lookup_super): The same.
2954 2002-09-10 Jan Hubicka <jh@suse.cz>
2956 * nil_method.c (nil_method): No longer defined with variable
2959 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2961 * objc/encoding.h: Fix formatting.
2962 * objc/hash.h: Likewise.
2963 * objc/objc-api.h: Likewise.
2964 * objc/runtime.h: Likewise.
2965 * objc/thr.h: Likewise.
2966 * archive.c: Likewise.
2967 * class.c: Likewise.
2968 * encoding.c: Likewise.
2973 * nil_method.c: Likewise.
2974 * objects.c: Likewise.
2975 * sarray.c: Likewise.
2976 * selector.c: Likewise.
2977 * sendmsg.c: Likewise.
2978 * thr-mach.c: Likewise.
2981 2002-06-25 DJ Delorie <dj@redhat.com>
2983 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2984 GLIBCPP_TOPREL_CONFIGURE.
2985 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2986 * configure: Regenerate.
2988 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2990 * Object.m (forward, read, write): Fix unused parameter warnings.
2991 * encoding.c: Include <stdlib.h>.
2992 (target_flags): Mark with attribute unused.
2994 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2995 (__objc_generate_gc_type_description): Prototype.
2996 * selector.c (__objc_selector_max_index): Change to unsigned int.
2998 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
3000 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3001 we always have a return value: if __objc_msg_forward does not
3002 supply a forwarding implementation, return the default
3003 __builtin_apply based one.
3005 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3007 * Object.m: Fix signed/unsigned warning.
3008 * Protocol.m: Likewise.
3009 * archive.c: Always include stdlib.h.
3010 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3011 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3012 Fix signed/unsigned warning.
3013 (objc_write_type, objc_read_type, objc_write_types,
3014 objc_read_types): Ensure ctype 8-bit safety.
3015 (__objc_no_write, __objc_no_read): Mark unused parameters.
3016 * class.c (class_table_setup): Specify void arg.
3017 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3018 objc_skip_typespec, objc_skip_offset,
3019 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3020 (objc_layout_structure_next_member): Ensure variables are
3022 * gc.c (__objc_generate_gc_type_description,
3023 class_ivar_set_gcinvisible): Mark unused parameters.
3024 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3026 (__objc_init_protocols) Fix signed/unsigned warning.
3027 * nil_method.c (nil_method): Mark unused parameters.
3028 * thr.h (objc_thread_callback): Specify void arg.
3029 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3030 signed/unsigned warning.
3031 (sarray_free): Fix formatting.
3032 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3033 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3035 2002-06-09 Andreas Jaeger <aj@suse.de>
3037 * encoding.c (objc_layout_structure_next_member): Remove unused
3040 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3042 * Makefile.in (SHELL): Set to @SHELL@.
3044 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3046 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3048 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3049 * configure: Regenerate.
3051 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3053 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3054 script entry, and set LD to it when configuring multilibs.
3055 * configure: Rebuilt.
3057 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3059 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3061 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3064 * objc/objc-api.h (struct objc_protocol_list): Change type of
3065 member count from int to size_t.
3067 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3070 * aclocal.m4: Replace with version copied from libstdc++-v3.
3071 * configure.in: Update for changes to aclocal and Makefile.
3072 * configure: Regenerate.
3073 * Makefile.in: Correct install of multilibs and shared libs, use
3074 INSTALL_DATA for include files.
3076 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3078 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3079 categories - when an unclaimed category was found, the loop was
3080 doing two steps forward instead of one, so that in certain cases
3081 it was failing to properly load all the categories. (Reported
3082 with fix by Alexander Malmberg <alexander@malmberg.org>).
3084 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3086 * encoding.c: Add target_flags.
3088 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3090 * objc/objc-api.h (_C_VECTOR): New.
3092 * encoding.c (VECTOR_TYPE): New.
3094 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3096 * class.c: Rewritten the class table to use optimized, lock-free
3097 lookup. This more than doubles the speed of class method
3098 invocations. (class_table_setup), (class_table_insert),
3099 (class_table_replace), (class_table_get_safe),
3100 (class_table_next), (class_table_print),
3101 (class_table_print_histogram): New functions.
3102 (__objc_init_class_tables): Use class_table_setup.
3103 (__objc_add_class_to_hash): Use class_table_get_safe and
3104 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3105 assert the existence of the table; do not lock the runtime; use
3106 class_table_get_safe. (objc_next_class): Use class_table_next.
3107 (__objc_resolve_class_links): Use class_table_next.
3108 (class_pose_as): Use class_table_replace.
3110 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3112 * gc.c: Removed the DEBUG declaration.
3114 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3116 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3117 rather than through objc_thread_id, to save a function call.
3118 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3121 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3123 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3124 to cast an id to a Class, which can not be done. Make the check
3125 by using CLS_ISMETA on the class pointer instead.
3126 (object_is_meta_class): Similar fix.
3128 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3130 * configure.in (AC_EXEEXT): Work around in case it expands to
3131 nothing, as in autoconf 2.50.
3132 * acinclude.m4: Likewise.
3133 * configure: Rebuilt.
3135 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3137 * THREADS: Explain that when we compile libobjc inside GCC, we
3138 always use thr-objc.c as a backend, which uses GCC's thread code.
3140 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3142 * init.c (__objc_send_message_in_list): When setting a new entry
3143 in __objc_load_methods use the method IMP as key, but check to see
3144 if the method is in the hashtable by looking at the IMP also.
3145 Also ... call the method after adding it to the hashtable rather
3146 than before ... thus preventing an obscure possibility of infinite
3147 recursion if a +load method itself loads a subclass.
3149 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3151 * init.c (__objc_send_message_in_list): When setting a new entry
3152 in __objc_load_methods use the method name as key, not the method
3153 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3155 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3157 * objc-features.texi: Move to ../gcc/objc.texi.
3159 * Makefile.in: Don't generate documentation from
3162 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3164 * fdl.texi: New file.
3165 * objc-features.texi: Simplify.
3166 * Makefile.in: Adjust accordingly.
3168 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3170 * objc-features.texi: Use the GFDL.
3172 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3174 * encoding.c (REAL_TYPE): Define.
3176 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3178 * encoding.c (TYPE_MODE): Define.
3180 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3182 * thr.c (objc_thread_add): New function.
3183 (objc_thread_remove): Ditto.
3184 * objc/thr.h: Declare them.
3185 * libobjc.def: Mention them.
3187 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3189 * objc-features.texi: Document the @compatibility_alias compiler
3190 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3192 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3194 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3196 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3198 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3199 we're not interested in the result and they might fail.
3200 * configure: Regenerated.
3202 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3204 * objc-features.texi: Use @email.
3206 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3208 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3211 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3213 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3214 determines the value dynamically.
3216 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3218 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3219 libraries to provide a function that returns the real forwarding
3220 function. This can alleviate problems __builtin_apply() and
3221 friends have on various platforms. (Solution suggested by Helge
3224 * objc/objc-api.h: Define __objc_msg_forward.
3226 * sendmsg.c: Define gen_rtx_REG.
3228 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3230 * thr-rtems.c: New file. Stub to compile.
3232 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3234 * configure: Rebuilt with new libtool.m4.
3236 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3238 * configure.in: Create a config.h file. Check for <sched.h>.
3239 * configure: Regenerate.
3241 * config.h.in: Check for <sched.h>.
3243 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3245 * configure: Regenerate after change to ../libtool.m4.
3247 2000-08-14 Andreas Schwab <schwab@suse.de>
3249 * objc-features.texi (Top): Move @menu at end of node.
3251 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3253 * objc-features.texi: Move @node Top before @menu.
3255 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3257 * objc-features.texi: Documented the new -fconstant-string-class
3260 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3262 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3263 improve the Posix thread support for Objective-C.
3265 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3267 * aclocal.m4: Replace copy of ../libtool.m4 with
3268 sinclude(../libtool.m4).
3270 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3272 * configure.in: Added libtool support; build shared libraries
3273 if --enable-shared was passed on command line.
3274 * Makefile.in: Modified most compilation commands to use libtool.
3275 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3276 libtool distribution.
3278 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3280 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3281 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3284 2000-05-12 H.J. Lu (hjl@gnu.org)
3286 * Makefile.in (GTHREAD_FLAGS): New.
3287 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3288 (OBJC_THREAD_FILE): Changed to thr-objc.
3290 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3292 (OBJC_THREAD_FILE): Removed.
3296 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3298 * objc/hash.h: Include string.h.
3300 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3302 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3304 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3306 * Object.m (strlen): Provide prototype on all 64bit platforms,
3308 * sarray.c (memcpy): Likewise.
3309 * encoding.c (objc_layout_finish_structure): Don't use
3310 ROUND_TYPE_ALIGN on sparc.
3312 * encoding.c (objc_layout_structure_next_member): Do the whole
3313 procedure even for the first member, so that we get correct
3316 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3318 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3321 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3323 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3325 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3327 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3329 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3331 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3332 the compiler when building C code.
3334 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3336 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3337 libdir, libsubdir and tooldir.
3339 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3341 * init.c (__objc_force_linking): Make global.
3343 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3345 * configure.in (AC_EXEEXT): Remove call.
3346 (compiler_name): Explicitly check with no extension and .exe
3348 * configure: Regenerate.
3350 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3352 * Makefile.in (CC1OBJ): Define in terms of CC.
3353 (runtime-info.h): Use.
3355 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3357 * objc-features.texi: Updated the URL to Boehm's GC page.
3359 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3361 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3362 the char as being signed (patch from Daniel Jacobowitz
3365 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3367 * configure.in (AC_PREREQ): Update to 2.13.
3368 (AC_EXEEXT): Call to find possible file extension.
3369 (compiler_name): Use.
3370 * configure: Regenerate.
3372 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3374 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3376 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3378 * configure.in (thread_file): Correct and simplify code to find
3380 * configure: Rebuilt.
3382 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3384 * configure.in (compiler_name): Add check to detect if this
3385 language's compiler has been built.
3386 * configure: Regenerate.
3388 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3390 * configure.in: Use AC_PREREQ(2.12.1).
3392 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3394 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3396 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3398 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3400 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3402 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3404 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3406 * objc-features.texi (Top): Changed the email address.
3407 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3409 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3411 * encoding.c: Redefine get_inner_array_type to get the first entry
3414 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3416 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3417 (objc_get_type_qualifiers): Similarly.
3418 * objc/encoding.h (_C_BYREF): Define.
3421 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3423 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3424 works out on 64-bit systems.
3426 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3428 * Makefile.in (INCLUDES): Make it multilib-friendly.
3430 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3432 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3434 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3435 Jeffrey A Law (law@cygnus.com)
3437 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3438 (FLAGS_TO_PASS): Added.
3439 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3441 * archive.c: Change config.h to tconfig.h.
3443 * configure.in: Find gcc's object directory even for multilibs.
3445 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3447 * configure.in: Escape ^ in grep string.
3448 * configure: Rebuilt.
3450 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3452 * All .h files pushed down into the objc/ subdirectory.
3453 * Makefile.in (copy_headers): Corresponding changes.
3454 * configure.in (AC_INIT): Corresponding changes.
3455 * configure: Rebuilt.
3457 1998-09-30 Ben Elliston <bje@cygnus.com>
3458 Jeff Law <law@cygnus.com>
3460 * Makefile.in: Rewrite.
3462 * configure.in: Likewise.
3464 * configure: Regenerate.
3466 * All .c files. Remove "objc" prefix when including objc header
3467 files. Include tconfig.h, not ../tconfig.h.
3469 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3471 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3472 (get_inner_array_type): Define.
3474 1998-09-21 Ben Elliston <bje@cygnus.com>
3476 * New directory. Moved files from ../gcc/objc.
3478 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3480 Copying and distribution of this file, with or without modification,
3481 are permitted in any medium without royalty provided the copyright
3482 notice and this notice are preserved.