1 2017-01-01 Jakub Jelinek <jakub@redhat.com>
3 Update copyright years.
5 2016-12-01 Matthias Klose <doko@ubuntu.com>
7 * configure.ac: Don't use pkg-config to check for bdw-gc.
8 * configure: Regenerate.
10 2016-11-30 Matthias Klose <doko@ubuntu.com>
12 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
13 for the existence of the pkg-config modules.
16 2016-11-30 Jakub Jelinek <jakub@redhat.com>
18 * configure.ac (--enable-objc-gc): If not given, default to
20 * configure: Regenerated.
22 2016-11-30 Matthias Klose <doko@ubuntu.com>
24 * configure.ac (--enable-objc-gc): Allow to configure with a
25 system provided boehm-gc.
26 * configure: Regenerate.
27 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
28 * gc.c: Include system bdw-gc headers.
30 * objects.c: Likewise.
32 2016-11-15 Matthias Klose <doko@ubuntu.com>
34 * aclocal.m4: Regenerate.
35 * configure: Likewise.
37 2016-01-04 Jakub Jelinek <jakub@redhat.com>
39 Update copyright years.
41 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
44 * encoding.c (_darwin_rs6000_special_round_type_align): Use
45 __CHAR_BIT__ instead of BITS_PER_UNIT.
46 (objc_sizeof_type): Likewise.
47 (objc_layout_structure): Likewise.
48 (objc_layout_structure_next_member): Likewise.
49 (objc_layout_finish_structure): Likewise.
50 (objc_layout_structure_get_info): Likewise.
52 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
55 * encoding.c (objc_layout_finish_structure): Remove usage of
58 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
61 * sendmsg.c (tm.h): Remove include.
63 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
66 * sendmsg.c (gen_rtx): Remove macro.
67 (gen_rtx_MEM): Likewise.
68 (gen_rtx_REG): Likewise.
71 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
74 * sendmsg.c: Remove check of STRUCT_VALUE macro.
76 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
78 * configure.ac: Remove manual SJLJ check.
79 * config.h.in: Regenerate.
80 * configure: Likewise.
81 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
83 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
85 * aclocal.m4: Regenerated with automake-1.11.6.
87 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
89 * configure: Regenerate.
91 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
93 * acinclude.m4: Include bitfields.m4.
94 * config.h.in: Regenerate.
95 * configure: Likewise.
96 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
97 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
99 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
101 * encoding.c (objc_layout_structure_next_member): Check the value of
102 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
104 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
107 * thr.c (_XOPEN_SOURCE): Remove.
109 2015-01-27 Matthias Klose <doko@ubuntu.com>
111 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
113 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
116 * ivars.c: Add a check for classes without instance
117 variables, which have a NULL ivar list pointer.
119 2015-01-05 Jakub Jelinek <jakub@redhat.com>
121 Update copyright years.
123 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
126 * configure: Regenerated.
128 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
131 * configure: Regenerate.
133 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * thr.c (_XOPEN_SOURCE): Define as 600.
137 2014-07-27 Alan Modra <amodra@gmail.com>
138 Matthias Klose <doko@ubuntu.com>
142 * encoding.c: Define rs6000_special_adjust_field_align_p.
144 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
146 Update copyright years
148 2013-09-20 Alan Modra <amodra@gmail.com>
150 * configure: Regenerate.
152 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
154 * class.c: Fix typos.
155 * encoding.c: Likewise.
157 * objc-private/runtime.h: Likewise.
158 * objc/runtime.h: Likewise.
159 * objc-sync.c: Likewise.
161 2013-07-04 Kai Tietz <ktietz@redhat.com>
163 * exception.c: Add check for SjLj to SEH blocks.
165 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
167 Update copyright years.
169 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
171 * encoding.c (TARGET_VSX): Provide definitions based on the
172 current compilation options, and not based off the target options
174 (TARGET_ALTIVEC): Likewise.
175 (TARGET_64BIT): Likewise.
177 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
179 * configure: Regenerated.
181 2012-07-19 Tristan Gingold <gingold@adacore.com>
182 Richard Henderson <rth@redhat.com>
184 * exception.c (__gnu_objc_personality_seh0): New function.
186 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
188 * configure: Regenerated.
190 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
192 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
193 * configure: Regenerate.
195 * thr.c (_XOPEN_SOURCE): Define unconditionally.
197 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
199 * configure: Regenerate.
201 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
203 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
204 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
205 * configure: Regenerate.
206 * config.h.in: Regenerate.
208 2011-10-17 Paul Brook <paul@codesourcery.com>
209 Matthias Klose <doko@ubuntu.com>
211 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
213 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
215 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
218 * init.c (__objc_exec_class): Work around a bug in clang's code
219 generation. Clang sets the class->info field to values different
220 from 0x1 or 0x2 (the only allowed values in the traditional GNU
221 Objective-C runtime ABI) to store some additional information, but
222 this breaks backwards compatibility. Wipe out all the bits in the
223 fields other than the first two upon loading a class.
225 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
227 * class.c (objc_lookup_class): Added back for compatibility with
228 clang which seems to emit calls to it.
230 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
231 Nicola Pero <nicola.pero@meta-innovation.com>
234 * sendmsg.c (__objc_send_initialize): If a class does not have an
235 +initialize method, search for an +initialize method in the
236 superclass and in the ancestor classes and execute the first one
237 that is found. This makes the GNU runtime behave in the same way
238 as the Apple/NeXT runtime with respect to +initialize methods and
241 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
244 * class.c (__objc_update_classes_with_methods): Iterate over meta
245 classes as well as normal classes when refreshing the method
246 implementations. This fixes replacing class methods.
248 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
250 * class.c (class_getSuperclass): Fixed to work with meta classes
251 still in construction too.
253 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
255 * class.c (class_getSuperclass): Fixed typo in comment.
257 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
260 * class.c (class_getSuperclass): Return the superclass if the
261 class is in construction.
262 * objc/runtime.h (class_getSuperclass): Updated documentation.
264 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
266 * Makefile.in (INCLUDES): Search
267 $(srcdir)/$(MULTISRCTOP)../libgcc.
269 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
271 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
273 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
275 * configure.ac (VERSION): Bumped to 4:0:0.
276 * configure (VERSION): Likewise.
278 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
280 * objc/README: Updated.
281 * objc-private/selector.h: Updated comments.
283 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
285 * sendmsg.c (class_get_instance_method): Removed.
286 (class_get_class_method): Removed.
287 (objc_get_uninstalled_dtable): Removed.
289 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
291 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
292 * objects.c (class_create_instance): Removed.
293 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
294 * gc.c (__objc_generate_gc_type_description): Use
295 class_getInstanceSize() instead of class_get_instance_size().
296 * selector.c (sel_types_match): Made static.
297 (sel_get_typed_uid): Removed.
298 (sel_get_any_typed_uid): Removed.
299 (sel_get_name): Removed.
300 (sel_get_type): Removed.
301 (sel_register_name): Removed.
302 (sel_register_typed_name): Removed.
303 (sel_get_uid): Removed.
305 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
307 * encoding.c (method_get_number_of_arguments): Removed.
308 (method_get_sizeof_arguments): Removed.
310 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
312 * class.c (objc_next_class): Removed.
313 (class_pose_as): Removed.
315 (class_table_replace): Removed.
316 (objc_lookup_class): Removed.
318 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
320 Removed the Traditional Objective-C runtime public API.
321 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
322 (install-headers): Do not create the objc/deprecated directory and
323 do not install the deprecated headers.
324 (OBJC_H): Removed encoding.h and objc-api.h.
325 * Object.m: Removed all methods with the exception of -class and
326 -isEqual:. Updated includes. ([-class]): Use Modern API.
327 * objc/Object.h: Do not include deprecated/Object.h.
328 * objc/deprecated/Object.h: Removed.
329 * linking.m (__objc_linking): Call [Object class] instead of
331 * Protocol.m: Removed all methods with the exception of -isEqual:.
333 * objc/Protocol.h: Do not include deprecated/Protocol.h.
334 * objc/deprecated/Protocol.h: Removed.
335 * objc/deprecated/struct_objc_symtab.h: Removed.
336 * objc/deprecated/struct_objc_module.h: Removed.
337 * objc/deprecated/struct_objc_ivar.h: Removed.
338 * objc/deprecated/struct_objc_ivar_list.h: Removed.
339 * objc/deprecated/struct_objc_method.h: Removed.
340 * objc/deprecated/struct_objc_method_list.h: Removed.
341 * objc/deprecated/struct_objc_protocol_list.h: Removed.
342 * objc/deprecated/struct_objc_category.h: Removed.
343 * objc/deprecated/MetaClass.h: Removed.
344 * objc/deprecated/objc_msg_sendv.h: Removed.
345 * objc/deprecated/README: Removed.
346 * objc/deprecated/struct_objc_class.h: Removed.
347 * objc/deprecated/struct_objc_protocol.h: Removed.
348 * objc/deprecated/struct_objc_selector.h: Removed.
349 * objc/encoding.h: Removed.
350 * objc/message.h (struct objc_super): Removed the definition for
351 the Traditional Objective-C runtime API.
352 * objc/objc.h: Do not include objc/objc-decls.h.
353 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
354 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
355 and deprecated/objc_msg_sendv.h. Uncommented new definition of
357 * objc/objc-api.h: Removed.
358 * objc/runtime.h: Updated comments. Removed check to detect
359 concurrent usage of Traditional and Modern APIs.
360 * objc-private/module-abi-8.h: Always define struct objc_class and
361 struct objc_protocol. (struct objc_protocol_list): Changed type
362 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
363 (class_get_instance_size): Added.
364 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
365 'struct objc_protocol *' as argument, not a 'Protocol *'.
366 * objc-private/runtime.h: Updated comments.
367 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
368 * class.c: Include objc-private/selector.h.
369 (objc_get_meta_class): Return a Class instead of a MetaClass.
370 * encoding.c (method_get_next_argument): Removed.
371 (method_get_first_argument): Removed.
372 (method_get_nth_argument): Removed.
373 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
374 Include objc-private/module-abi-8.h and ctype.h.
375 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
376 objc_protocl *' as argument, not a 'Protocol *'.
377 (class_addProtocol): Added casts to 'struct objc_protocol *' and
379 (class_copyProtocolList): Likewise.
380 (protocol_conformsToProtocol): Likewise.
381 (protocol_copyProtocolList): Likewise.
382 * sarray.c: Include objc-private/module-abi-8.h.
383 * sendmsg.c (method_get_next_argument): Removed.
384 (method_get_first_argument): Removed.
385 (method_get_nth_argument): Removed.
386 (objc_msg_sendv): Removed.
387 (arglist_t, retval_t): New. (class_get_class_method): Take a
388 'Class', not 'MetaClass', argument.
389 * thr.c: Include module-abi-8.h.
391 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
393 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
394 and objc_get_uninstalled_dtable.h.
395 * objc/deprecated/struct_objc_static_instances.h: Removed.
396 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
397 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
398 and deprecated/objc_get_uninstalled_dtable.h.
400 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
402 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
403 * objc/deprecated/objc_object_alloc.h: Removed.
404 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
405 * objects.c (_objc_object_alloc, _objc_object_dispose,
406 _objc_object_copy): Removed.
407 * libobjc.def (__objc_object_alloc, __objc_object_copy,
408 __objc_object_dispose): Removed.
410 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
412 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
413 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
414 * objc/deprecated/METHOD_NULL.h: Removed.
416 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
418 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
419 objc_malloc.h and objc_unexpected_exception.h.
420 (exception.lo): Do not use -Wno-deprecated-declarations.
421 (exception_gc.lo): Likewise.
422 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
423 deprecated/objc_malloc.h and
424 deprecated/objc_unexpected_exception.h.
425 * objc/deprecated/objc_valloc.h: Removed.
426 * objc/deprecated/objc_malloc.h: Removed.
427 * objc/deprecated/objc_unexpected_exception.h: Removed.
428 * exception.c (_objc_unexpected_exception): Removed.
429 (objc_exception_throw): Do not check for
430 _objc_unexpected_exception.
431 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
432 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
433 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
435 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
437 * objc/objc.h: Do not include deprecated/STR.h.
438 * objc/deprecated/STR.h: Removed.
439 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
441 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
443 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
444 (OBJC_DEPRECATED_H): Likewise.
445 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
446 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
447 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
448 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
449 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
450 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
451 * objc/sarray.h: Removed.
452 * objc/hash.h: Removed.
453 * objc/deprecated/sarray.h: Removed.
454 * objc/deprecated/hash.h: Removed.
455 * objc/Object.h: Do not include objc/deprecated/hash.h
456 * Object.m: Include string.h.
457 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
458 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
461 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
463 * Object.m ([-forward::]): Removed.
464 * objc/deprecated/Object.h ([-forward::]): Removed.
465 * sendmsg.c (__objc_forward): Updated comments.
467 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
469 * Makefile.in (OBJC_H): Removed objc-list.h.
470 (OBJC_DEPRECATED_H): Removed objc-list.h.
471 * objc/objc-list.h: File removed.
472 * objc/deprecated/objc-list.h: File removed.
474 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
476 * Makefile.in (OBJC_H): Removed typedstream.h.
477 (OBJC_DEPRECATED_H): Removed typedstream.h.
478 (C_SOURCE_FILES): Removed archive.c.
479 (Object.lo): Rule removed.
480 (Object_gc.lo): Likewise.
481 (archive.lo): Likewise.
482 (archive_gc.lo): Likewise.
483 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
485 Do not include deprecated/typedstream.h.
486 * Object.m: Removed the same methods.
487 * archive.c: File removed.
488 * objc/typedstream.h: File removed.
489 * objc/deprecated/typedstream.h: File removed.
490 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
491 __objc_write_class, __objc_write_object, __objc_write_selector,
492 objc_close_typed_stream, objc_end_of_typed_stream,
493 objc_flush_typed_stream, objc_get_stream_class_version,
494 objc_open_typed_stream, objc_open_typed_stream_for_file,
495 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
496 objc_read_object, objc_read_selector, objc_read_short,
497 objc_read_string, objc_read_type, objc_read_types,
498 objc_read_unsigned_char, objc_read_unsigned_int,
499 objc_read_unsigned_long, objc_read_unsigned_short,
500 objc_write_array, objc_write_char, objc_write_int,
501 objc_write_long, objc_write_object, objc_write_object_reference,
502 objc_write_root_object, objc_write_selector, objc_write_short,
503 objc_write_string, objc_write_string_atomic, objc_write_type,
504 objc_write_types, objc_write_unsigned_char,
505 objc_write_unsigned_int, objc_write_unsigned_long,
506 objc_write_unsigned_short): Removed.
508 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
510 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
511 * objc/deprecated/objc_error.h: Removed.
512 * objc/objc-api.h: Do not include deprecated/objc_error.h.
513 * libobjc.def (objc_error, objc_verror): Removed.
514 * error.c (_objc_error_handler, objc_error, objc_verror,
515 objc_set_error_handler): Removed.
516 * Object.m ([-error:], [-perform:], [-perform:with:],
517 [-perform:with:with], [-subclassResponsibility:],
518 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
520 * objc/deprecated/Object.h: Removed the same methods.
521 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
522 method after trying to invoke the "doesNotRecognize:" method.
524 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
526 * sendmsg.c: Reindented part of the file. No non-trivial changes
529 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
531 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
532 not objc_lookup_class.
534 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
535 David Ayers <ayers@fsfe.org>
538 * sendmsg.c: Include objc/hash.h.
539 (get_implementation): New function, mostly with code from get_imp
540 updated to support the new +initialize dispatch table logic.
541 (get_imp): Use get_implementation.
542 (__objc_responds_to): Updated to support the new +initialize
543 dispatch table logic.
544 (class_respondsToSelector): Likewise.
545 (objc_msg_lookup): Use get_implementation.
546 (__objc_init_install_dtable): Removed.
547 (__objc_install_methods_in_dtable): Updated arguments.
548 (__objc_install_dispatch_table_for_class): Renamed to
549 __objc_install_dtable_for_class and updated to support the new
550 +initialize dispatch table logic.
551 (__objc_update_dispatch_table_for_class): Updated to support the
552 new +initialize dispatch table logic.
553 (__objc_forward): Call get_implementation instead of get_imp.
554 (prepared_dtable_table): New.
555 (__objc_prepare_dtable_for_class): New.
556 (__objc_prepared_dtable_for_class): New.
557 (__objc_get_prepared_imp): New.
558 (__objc_install_prepared_dtable_for_class): New.
560 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
563 * selector.c (__sel_register_typed_name): Use sel_types_match()
564 instead of strcmp() to compare selector types (Suggestion by
565 Richard Frith-Macdonald <rfm@gnu.org>).
567 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
570 * Makefile.in (OBJC_GCFLAGS): Move ...
571 * configure.ac (enable_objc_gc): ... here.
572 Add $(libsuffix) to OBJC_BOEHM_GC.
573 * configure: Regenerate.
575 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
577 * selector.c (sel_getTypedSelector): Return NULL if there are
578 multiple selectors with conflicting types.
579 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
581 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
584 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
587 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
589 * configure: Regenerate.
591 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
593 * init.c (create_tree_of_subclasses_inherited_from): Use
594 class_superclass_of_class instead of assuming a class is
595 unresolved when it could be resolved. Tidied up assignment and
597 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
598 (objc_tree_insert_class): Tidied up loop; return immediately upon
600 (__objc_exec_class): Do not set __objc_class_tree_list.
602 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
604 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
606 (sel_registerTypedName): Same.
607 (sel_registerName): Same.
608 * objc/runtime.h: Updated documentation.
610 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
612 * objc/runtime.h (class_addIvar): Updated documentation. The
613 alignment is actually the log_2 of the alignment in bytes.
614 * ivars.c (class_addIvar): Corresponding change to the
617 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
619 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
620 be consistent with method_getTypeEncoding and
621 ivar_getTypeEncoding.
622 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
623 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
624 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
625 (sel_get_type): Updated call to sel_getType.
627 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
629 * objc/runtime.h (class_conformsToProtocol,
630 class_copyProtocolList): Updated documentation.
632 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
634 * init.c (create_tree_of_subclasses_inherited_from): Updated
635 DEBUG_PRINTF messages.
636 (__objc_tree_insert_class): Same.
637 (__objc_send_load_using_method_list): Same.
638 (__objc_send_load): Same.
639 (__objc_exec_class): Same. In particular, do not print the module
640 name since it is no longer used.
641 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
642 tracking +initialize calls.
643 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
644 tracking updates of dispatch tables.
645 (__objc_install_dispatch_table_for_class): Same.
647 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
649 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
650 (libobjc_gc$(libsuffix).la): Likewise.
652 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
654 * sendmsg.c (class_addMethod): Return NO if the method already
657 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
659 * init.c (duplicate_classes): New.
660 (__objc_exec_class): Initialize duplicate_classes.
661 (__objc_create_classes_tree): Ignore classes in the
662 duplicate_classes table.
663 (__objc_call_load_callback): Same.
664 (__objc_init_class): If a duplicate class is found, add it to
665 duplicate_classes instead of aborting. Return YES if the class is
666 not a duplicate, and NO if it is.
667 * objc-private/runtime.h (__objc_init_class): Updated prototype.
669 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-private/objc-list.h: Reindented file. No code changes.
672 * objc-private/sarray.h: Same change.
674 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-private/accessors.h: Removed 'extern "C"' guards. This
677 file is never compiled with C++.
678 * objc-private/hash.h: Same change.
679 * objc-private/objc-list.h: Same change.
680 * objc-private/objc-sync.h: Same change.
681 * objc-private/protocols.h: Same change.
682 * objc-private/runtime.h: Same change.
683 * objc-private/sarray.h: Same change.
684 * objc-private/selector.h: Same change.
686 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
689 * class.c (__objc_add_class_to_hash): Return YES if the class was
690 added, and NO if it already existed.
691 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
692 NO, then abort the program with an error message.
693 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
696 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
698 * init.c (_objc_load_callback): Initialize with 0.
699 (__objc_call_callback): Renamed to __objc_call_load_callback.
700 Check _objc_load_callback only once, and if it is not set, return
702 (objc_send_load): Updated call to __objc_call_callback.
704 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
707 * init.c (__objc_send_message_in_list): Renamed to
708 __objc_send_load_using_method_list. Do not take an 'op' argument.
709 Register the 'load' selector if needed.
710 (__objc_send_load): Do not register the 'load' selector. Updated
711 call to __objc_send_message_in_list.
712 (__objc_create_classes_tree): Add the class of any claimed
713 category that was loaded in the module to the list of classes for
714 which we try to execute +load.
716 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
720 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
721 a pointer using DEBUG_PRINTF.
723 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
726 * selector.c (__sel_register_typed_name): When registering a new
727 selector with the same name as an existing one, reuse the existing
728 name string. Also updated types, casts and comments in the whole
731 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
734 to be 'struct objc_selector *' and not 'SEL'.
735 * init.c (__objc_exec_class): Call
736 __objc_register_selectors_from_module instead of iterating over
737 each selector and calling __sel_register_typed_name for each.
738 * objc-private/selector.h: Declare
739 __objc_register_selectors_from_module instead of
740 __sel_register_typed_name.
741 * selector.c (__objc_register_selectors_from_module): New.
742 (__sel_register_typed_name): Made static.
744 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
746 * linking.m: Do not include objc/NXConstStr.h.
748 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
750 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
751 * objc-private/common.h (DEBUG_PRINTF): To here.
752 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
754 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
756 * hash.c: Tidied up comments and indentation. No code changes.
758 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
761 * accessors.m (objc_getProperty): If not atomic, do not
762 retain/autorelease the returned value.
764 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-private/runtime.h (__objc_selector_max_index,
767 __objc_init_selector_tables, __objc_register_selectors_from_class,
768 __objc_register_selectors_from_list,
769 __objc_register_selectors_from_description_list): Moved to ...
770 * objc-private/selector.h: ... here.
772 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
774 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
775 (__objc_print_dtable_stats): Removed.
776 (__sel_register_typed_name): Removed.
777 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
779 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
781 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
782 if appropriate, after loading the module.
784 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
786 * sendmsg.c (method_setImplementation): Do not declare.
788 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc/message.h: Updated comments.
791 * objc/runtime.h: Updated comments.
793 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
795 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
796 * protocols.c: Updated all calls to objc_lookupClass to call
797 objc_lookUpClass instead.
798 * sendmsg.c (objc_lookupClass): Do not declare.
799 (get_imp): Update call to objc_lookupClass to call
800 objc_lookUpClass instead.
801 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
803 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
805 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
806 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
807 define. Updated comments.
809 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc/encoding.h: Updated comments.
812 * objc/runtime.h: Updated comments.
813 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
814 (objc_sizeof_type): Same.
815 (objc_alignof_type): Same.
816 (objc_aligned_size): Same.
817 (objc_promoted_size): Same.
818 (objc_skip_type_qualifiers): Same.
819 (objc_skip_typespec): Same.
820 (objc_skip_offset): Same.
821 (objc_skip_argspec): Same.
822 (objc_get_type_qualifiers): Same.
823 (objc_layout_structure): Same.
824 (objc_layout_structure_next_member): Same.
825 (objc_layout_finish_structure): Same.
826 (objc_layout_structure_get_info): Same.
828 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
830 * init.c: Updated comments.
831 * objc/objc-api.h: Updated comments.
832 * objc/runtime.h (_objc_load_callback): Declare.
834 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc/Object.h: Include deprecated/typedstream.h and
837 deprecated/hash.h instead of typedstream.h. Updated comments.
839 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
841 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
842 * objc/deprecated/objc_msg_sendv.h: New.
843 * objc/message.h: Do not define retval_t, apply_t, arglist,
844 arglist_t, objc_msg_sendv, now in
845 objc/deprecated/objc_msg_sendv.h.
846 * objc/objc.h: Do not include message.h; include
847 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
848 * sendmsg.c: Include objc/message.h.
849 * thr.c: Include objc/message.h.
851 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
853 * objc/objc-exception.h: Include objc-decls.h. Mark all
854 functions with objc_EXPORT.
855 * objc/objc-sync.h: Same change.
857 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
859 * Protocol.m: Moved all methods, with the exception of -isEqual:,
860 into the 'Deprecated' category.
861 * objc/Protocol.h: Removed all methods, moved to
862 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
863 * objc/deprecated/Protocol.h: New.
864 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
866 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
868 * init.c: Include objc-private/selector.h. Do not declare
869 __sel_register_typed_name.
870 * objc-private/selector.h (__sel_register_typed_name): Declare.
871 * selector.c: Include objc-private/selector.h.
873 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
875 * class.c: Tidied up comments and indentation. No code changes.
881 * objc-foreach.c: Same.
888 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
890 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
891 instead of objc/objc-api.h.
892 (init_check_module_version): Take a 'struct objc_module *'
893 argument instead of 'Module_t'. Use 'struct objc_module *'
894 instead of 'Module_t'.
895 (__objc_created_classes_tree): Take a 'struct objc_module *'
896 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
898 (__objc_call_callback): Take a 'struct objc_module *' argument
899 instead of 'Module_t'; use 'struct objc_symtab *' instead of
900 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
901 (_objc_load_callback): Take a 'struct objc_category *' argument
902 instead of 'Category *'.
903 (class_superclass_of_class): Use objc_getClass() instead of
905 (create_tree_of_subclasses_inherited_from): Same change (also, use
906 an explicit 'if' instead of '?').
907 (objc_init_statics): Same change.
908 (objc_send_load): Same change.
909 (__objc_init_protocol): same change.
910 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
911 argument instead of 'MethodList_t'. Use 'struct objc_method *'
912 instead of 'Method_t'.
913 (__objc_send_load): Use 'struct objc_method_list *' instead of
914 'MethodList_t'. Use sel_registerName() instead of
916 (__objc_exec_class): Take a 'struct objc_module *' argument
917 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
918 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
919 Use 'struct objc_category *' instead of 'Category_t'.
921 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
923 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
924 Include objc-private/module-abi-8.h and objc-private/selector.h
925 instead of objc/encoding.h.
926 (objc_msg_lookup_super): Use super->super_class instead of
928 (method_get_first_argument, method_get_next_argument): Declare
930 (class_get_instance_method): Declare before using.
931 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
932 (__objc_init_dispatch_tables, __objc_send_initialize): Use
933 sel_registerName() instead of sel_register_name().
934 (__objc_forward): Use sel_getName() instead of sel_get_name().
935 (objc_get_uninstalled_dtable): Use 'void' as argument.
936 * objc-private/selector.h: New.
938 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
940 * objc/message.h (objc_super): When using the modern API, do not
941 define Super and Super_t, and always use 'super_class' for the
943 (objc_msg_lookup_super): Updated prototype to use 'struct
944 objc_super *' instead of 'Super_t'.
945 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
946 'struct objc_super *' instead of 'Super_t'.
948 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
950 * objc/message.h: Update comments, reindented code and moved
951 deprecated types and functions at the end of the file. No code
954 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
956 * ivars.c (class_addIvar): Use the 'size' argument instead of
957 trying to calculate it using objc_sizeof_type().
958 * objc/runtime.h (class_addIvar): Updated comments.
960 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
962 * sendmsg.c: Reindented some code and tidied up comments. No
965 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
967 * objc/Object.h: Moved all the methods, with the exception of
968 -class and -isEqual:, into ...
969 * objc/deprecated/Object.h: here.
970 * Object.m: Moved all the methods, with the exception of -class
971 and -isEqual: into the 'Deprecated' category.
973 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objects.c (object_copy): Do not #undef as we are no longer
976 including objc/objc-api.h.
977 * selector.c: Include objc/runtime.h and
978 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
979 objc/encoding.h. Updated
980 (__objc_register_selectors_from_class): Use struct
981 objc_method_list * instead of MethodList_t.
982 (__objc_register_selectors_from_list): Use Method instead of
984 (struct objc_method_description_list): Do not define here.
985 (__objc_register_instance_methods_to_class): Use struct
986 objc_method_list * instead of MethodList_t and Method instead of
989 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
991 * selector.c: Reindented some code and tidied up comments. No
994 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
996 * encoding.c (_darwin_rs6000_special_round_type_align): New.
997 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
999 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * sendmsg.c (selector_resolveClassMethod): New.
1002 (selector_resolveInstanceMethod): New.
1003 (__objc_resolve_class_method): New.
1004 (__objc_resolve_instance_method): New.
1005 (get_imp): Call __objc_resolve_class_method or
1006 __objc_resolve_instance_method at the appropriate time.
1007 (objc_msg_lookup): Same.
1008 (class_getClassMethod): Same.
1009 (class_getInstanceMethod): Same.
1010 (__objc_init_dispatch_tables): Initialize
1011 selector_resolveClassMethod and selector_resolveInstanceMethod.
1012 * objc/runtime.h: Updated documentation of class_getClassMethod,
1013 class_getInstanceMethod and class_getMethodImplementation.
1015 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1018 description of sel_ref_cnt and refs.
1019 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1021 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1025 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1026 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1027 * aclocal.m4: Regenerate.
1028 * configure: Regenerate.
1030 2010-12-03 Matthias Klose <doko@ubuntu.com>
1032 * configure.ac (VERSION): Bump the version to 3:0:0.
1033 * configure: Regenerate.
1035 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1037 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1038 pass nil as the receiver since we don't know the receiver at this
1041 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1043 * ivars.c: Include stdlib.h.
1044 * protocols.c: Same change.
1046 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1048 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1050 * init.c: Include objc-private/accessors.h.
1051 (__objc_exec_class): Call __objc_accessors_init.
1052 * objc-private/accessors.h: New.
1054 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1056 * objc/message.h: Moved initial includes outside of extern "C".
1057 * objc/runtime.h: Add extern "C" for Objective-C++.
1059 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * init.c (objc_send_load): Do not wait for NXConstantString to be
1062 registered before executing +load. There is no point if
1063 -fconstant-string-class=xxx is used when compiling all modules,
1064 as is the case for almost all users.
1065 * linking.m (__objc_linking): Do not try to forcefully link in
1068 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc/runtime.h: Updated comments.
1071 (class_addMethod): New.
1072 (class_addIvar): New.
1073 (class_replaceMethod): New.
1074 (objc_allocateClassPair): New.
1075 (objc_registerClassPair): New.
1076 (objc_disposeClassPair): New.
1077 * class.c (objc_allocateClassPair): New.
1078 (objc_registerClassPair): New.
1079 (objc_disposeClassPair): New.
1080 (class_getSuperclass): Return Nil if a class is in construction.
1081 * init.c (__objc_exec_class): Call __objc_init_class.
1082 (__objc_init_class): New.
1083 * ivars.c (class_copyIvarList): Return NULL if class is in
1084 construction. Do not lock the runtime mutex.
1085 (class_getInstanceVariable): Return NULL if class is in
1086 construction. Do not lock the runtime mutex.
1087 (class_addIvar): New.
1088 * sendmsg.c (class_addMethod): New.
1089 (class_replaceMethod): New.
1090 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1091 (_CLS_IN_CONSTRUCTION): New.
1092 (CLS_IS_IN_CONSTRUCTION): New.
1093 (CLS_SET_IN_CONSTRUCTION): New.
1094 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1095 * objc-private/runtime.h (__objc_init_class): New.
1097 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1099 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1100 if the class is not resolved yet.
1101 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1103 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1105 * objc/runtime.h (class_getIvarLayout): New.
1106 (class_getWeakIvarLayout): New.
1107 (class_setIvarLayout): New.
1108 (class_setWeakIvarLayout): New.
1109 * ivars.c (class_getIvarLayout): New.
1110 (class_getWeakIvarLayout): New.
1111 (class_setIvarLayout): New.
1112 (class_setWeakIvarLayout): New.
1114 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * objc/runtime.h (class_copyPropertyList): New.
1117 (class_getProperty): New.
1118 (property_getAttributes): New.
1119 (property_getName): New.
1120 * ivars.c (class_copyPropertyList): New.
1121 (class_getProperty): New.
1122 (property_getAttributes): New.
1123 (property_getName): New.
1125 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1127 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1128 * class.c (__objc_update_classes_with_methods): New.
1129 (objc_getClassList): Do not lock the class lock.
1130 * methods.c (method_exchangeImplementations): New.
1131 (method_setImplementation): New.
1132 * objc/runtime.h (method_setImplementation): New.
1133 (method_exchangeImplementations): New.
1135 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * Protocol.m: Include objc/runtime.h and
1138 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1139 repeat Protocol's instance variables.
1140 (struct objc_method_description_list): Do not define here.
1141 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1142 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1143 selectors directly instead of getting names and then using strcmp.
1144 ([descriptionForClassMethod:]): Same change.
1145 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1146 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1147 to compare selectors directly instead of getting names and then
1149 * objc/Protocol.h: Updated comments.
1151 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1153 * init.c (__objc_init_protocol): New function which fixes up a
1154 protocol's class pointer, registers it with the runtime, register
1155 all protocol selectors and registers associated protocols too.
1156 (objc_init_statics): Detect if we are initializing protocols, and
1157 if so, use __objc_init_protocol instead of only fixing up the
1159 (__objc_init_protocls): Use __objc_init_protocol.
1160 * objc-private/module-abi-8.h: Updated comments.
1161 * objc-private/runtime.h
1162 (__objc_register_selectors_from_description_list): New.
1163 * selector.c (__objc_register_selectors_from_description_list):
1164 New. (struct objc_method_description_list): Declare.
1165 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1166 when accessing the name of a method, which is now correctly a SEL.
1167 ([-descriptionForClassMethod:]): Same change.
1168 * protocols.c (protocol_getMethodDescription): Same change.
1169 * objc/runtime.h: Updated comments.
1170 (sel_registerTypedName): Fixed typo in function name.
1172 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * init.c (objc_init_statics): Do not skip the initialization of a
1176 statics list if the first object has already been initialized; in
1177 the case of Protocols, while the first one may have been
1178 initialized, some others may not have been initialized yet.
1180 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1182 * Makefile.in (OBJC_DEPRECATED_H): Added
1183 objc_get_uninstalled_dtable, objc_object_alloc.h and
1184 struct_objc_static_instances.h.
1186 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * encoding.c (method_copyReturnType): New.
1189 (method_copyArgumentType): New.
1190 (method_getReturnType): New.
1191 (method_getArgumentType): New.
1192 * methods.c (method_getDescription): New.
1193 * objc/runtime.h (method_copyReturnType): New.
1194 (method_copyArgumentType): New.
1195 (method_getReturnType): New.
1196 (method_getArgumentType): New.
1197 (method_getDescription): New.
1199 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * encoding.c: Tidied up comments.
1202 (objc_skip_variable_name): New static inline function.
1203 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1204 the same code over and over.
1205 (objc_alignof_type): Same.
1206 (objc_aligned_size): Same.
1207 (objc_promoted_size): Same.
1208 (objc_skip_typespec): Same.
1209 (objc_layout_structure_next_member): Same.
1210 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1211 historical bug where objc_skip_offset would skip one byte even if
1212 there is no offset: check that the first offset digit is actually
1213 a digit before skipping it.
1214 (objc_skip_type_qualifiers): Mark as inline.
1215 (objc_skip_typespec): Mark as inline.
1217 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1220 * encoding.c (method_getNumberOfArguments): New.
1221 (method_get_number_of_arguments): Call
1222 method_getNumberOfArguments.
1223 * ivars.c (ivar_getName): Check for NULL variable argument.
1224 (ivar_getOffset): Check for NULL variable argument.
1225 (ivar_getTypeEncoding): Check for NULL variable argument.
1226 (class_copyIvarList): New.
1228 * protocols.c (class_copyProtocolList): Check for Nil class_
1230 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1231 'struct objc_method_list *' instead of MethodList_t.
1232 (class_getMethodImplementation): New.
1233 (class_respondsToSelector): New.
1234 (class_getInstanceMethod): New.
1235 (class_getClassMethod): New.
1236 * objc/runtime.h: Updated comments.
1237 (class_copyIvarList): New.
1238 (class_getInstanceMethod): New.
1239 (class_getClassMethod): New.
1240 (class_getMethodImplementation): New.
1241 (class_respondsToSelector): New.
1242 (method_getName): New.
1243 (method_getImplementation): New.
1244 (method_getTypeEncoding): New.
1245 (class_copyMethodList): New.
1246 (method_getNumberOfArguments): New.
1248 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1250 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1251 instead of objc/objc-api.h.
1252 (objc_get_unknown_class_handler): Do not define.
1253 (class_isMetaClass): New.
1254 (class_getSuperclass): New.
1255 (class_getVersion): New.
1256 (class_setVersion): New.
1257 (class_getInstanceSize): New.
1258 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1259 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1260 objc_get_super_class.
1261 (get_ttype_entry): Use objc_getRequiredClass instead of
1263 * ivars.c (class_getClassVariable): New.
1264 * objects.c: Include objc/runtime.h, objc/thr.h and
1265 objc-private/module-abi-8.h instead of objc/objc-api.h
1266 * objc/runtime.h (class_getClassVariable): New.
1267 (class_isMetaClass): New.
1268 (class_getSuperclass): New.
1269 (class_getVersion): New.
1270 (class_setVersion): New.
1271 (class_getInstanceSize): New.
1272 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1275 (__CLS_ISINFO): Same.
1276 (__CLS_SETINFO): Same.
1278 (CLS_ISCLASS): Same.
1279 (CLS_ISRESOLV): Same.
1280 (CLS_SETRESOLV): Same.
1281 (CLS_ISINITIALIZED): Same.
1282 (CLS_SETINITIALIZED): Same.
1283 (CLS_GETNUMBER): Same.
1284 (CLS_SETNUMBER): Same.
1286 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1288 * archive.c: Do not include objc/objc.h.
1289 * class.c: Do not include objc/objc.h.
1290 * encoding.c: Include objc/runtime.h, ctype.h and
1291 objc-private/module-abi-8.h instead of objc/objc-api.h and
1293 * error.c: Do not include objc/objc.h.
1294 * gc.c: Include tconfig.h and objc/encoding.h only if
1296 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1297 objc/objc-api.h. Do not include objc/objc.h.
1298 * init.c: Do not include objc/objc.h.
1299 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1300 objc/thr.h instead of objc/objc-api.h. Do not include
1302 * linking.m: Tidied comment.
1303 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1304 Do not include objc/objc.h.
1305 * objects.c: Do not include objc/objc.h.
1306 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1307 * protocols.c: Do not include objc/objc.h.
1308 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1309 not include objc/objc.h.
1310 * selector.c: Do not include objc/objc.h.
1311 * sendmsg.c: Do not include objc/objc.h.
1312 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1313 Do not include objc/objc.h.
1314 * objc/objc-decls.h: Reindented code.
1315 * objc/runtime.h Include objc-decls.h. Updated comments.
1317 (objc_atomic_malloc): New.
1319 (objc_realloc): New.
1321 * objc-private/runtime.h: Updated comments.
1323 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1325 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1326 * objc-private/protocols.h: New.
1328 * init.c: Include objc-private/protocols.h.
1329 (__objc_exec_class): Call __objc_protocols_init on startup.
1330 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1331 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1332 of MethodList_t, and (struct objc_method *) instead of Method_t.
1333 * objc/deprecated/struct_objc_class.h: Define
1334 __objc_STRUCT_OBJC_CLASS_defined.
1335 * objc-private/module-abi-8.h (struct
1336 objc_method_description_list): New.
1337 (struct objc_class): Only define if
1338 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1339 * objc/runtime.h (class_getName): New.
1340 (objc_getProtocol): New.
1341 (objc_copyProtocolList): New.
1342 (class_addProtocol): New.
1343 (class_conformsToProtocol): New.
1344 (class_copyProtocolList): New.
1345 (protocol_conformsToProtocol): New.
1346 (protocol_isEqual): New.
1347 (protocol_getName): New.
1348 (protocol_getMethodDescription): New.
1349 (protocol_copyMethodDescriptionList): New.
1350 (protocol_getProperty): New.
1351 (protocol_copyPropertyList): New.
1352 (protocol_copyProtocolList): New.
1353 * class.c (class_getName): New.
1354 * selector.c (sel_isEqual): New.
1356 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * selector.c (sel_getName): Return "<null selector>" for a NULL
1360 (sel_get_name): Return 0 for a NULL argument.
1361 * objc/runtime.h (sel_getName): Updated documentation.
1363 * objc-private/hash.h (class_hash_table): Unused declaration
1365 (module_hash_table): Same.
1366 * objc/deprecated/hash.h: Same changes.
1368 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1370 * class.c (objc_getClassList): New.
1371 (objc_getRequiredClass): New.
1372 (objc_getMetaClass): New.
1373 (objc_lookupClass): New.
1374 (objc_getClass): New.
1375 (__objc_get_unknown_class_handler): New.
1376 (objc_setGetUnknownClassHandler): New.
1377 (objc_get_class): Use __objc_get_unknown_class_handler.
1378 (objc_lookup_class): Call objc_getClass.
1379 * objc/objc-api.h: Updated comment and copyright notice.
1380 * objc/runtime.h: Updated comments.
1381 (objc_getClass): New.
1382 (objc_lookupClass): New.
1383 (objc_getMetaClass): New.
1384 (objc_getRequiredClass): New.
1385 (objc_getClassList): New.
1386 (objc_setGetUnknownClassHandler): New.
1387 (objc_get_unknown_class_handler): New.
1388 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1389 instead of __objc_runtime_INCLUDE_GNU as include guard.
1390 * objc-private/error.h (_objc_abort): Mark as noreturn.
1392 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1394 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1396 * objc/objc.h: Updated comments.
1397 * objc/runtime.h (object_getClass): New.
1398 (object_getClassName): New.
1399 (object_setClass): New.
1400 (class_getInstanceVariable): New.
1401 (object_getIndexedIvars): New.
1402 (object_getInstanceVariable): New.
1403 (object_setInstanceVariable): New.
1404 (object_getIvar): New.
1405 (object_setIvar): New.
1406 (ivar_getName): New.
1407 (ivar_getOffset): New.
1408 (ivar_getTypeEncoding): New.
1409 * objc-private/module-abi-8.h (struct objc_class): Added.
1410 * objects.c (object_getClassName): New.
1411 (object_setClass): New.
1413 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1415 * objc/objc.h: Updated comments.
1416 * objc/objc-api.h: (object_copy): Added one argument; use a
1417 #define to maintain backwards-compatibility. Moved
1418 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1419 objc_get_uninstalled_dtable into
1420 objc/deprecated/objc_get_uninstalled_dtable.h and
1421 objc/deprecated/objc_object_alloc.h. Include these files.
1422 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1423 * objc/deprecated/objc_object_alloc.h: New.
1424 * objc/runtime.h (set_getName): New.
1427 (sel_registerName): New.
1428 (sel_registerTypedName): New.
1430 (class_createInstance): New.
1432 (object_dispose): New.
1433 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1434 building the garbage collection version.
1435 (__objc_object_alloc): Removed.
1436 (__objc_object_copy): Removed.
1437 (__objc_object_dispose): Removed.
1438 (class_createInstance): New from code in class_create_instance.
1439 Cast second argument of GC_malloc_explicitly_typed. Use
1440 objc_calloc. Do not call _objc_object_alloc.
1441 (class_create_instance): Call class_createInstance.
1442 (object_copy): Added extraBytes argument. Do not call
1444 (object_dispose): Do not call _objc_object_dispose.
1445 * memory.c (objc_free): When using garbage collection, mark the
1447 * selector.c (sel_getName): New.
1448 (sel_get_name): Call sel_getName.
1450 (sel_get_type): Call sel_getType.
1451 (sel_registerName): New.
1452 (sel_register_name): Call sel_registerName.
1453 (sel_registerTypedName): New.
1454 (sel_register_typed_name): Call sel_registerTypedName.
1456 (sel_get_uid): Call sel_getUid.
1458 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1460 * objc/objc-api.h: Define Method, Method_t, Category and
1461 Category_t. Prevent including this file at the same time as
1462 objc/runtime.h. Updated comments.
1463 * objc/deprecated/struct_objc_method.h: Do not define Method,
1465 * objc/deprecated/struct_objc_category.h: Do not define Category,
1467 * objc-private/module-abi-8.h: New file containing a copy of all
1468 the structure definitions. Not used yet.
1469 * objc/encoding.h (objc_aligned_size): Removed duplicate
1470 declaration. Updated comments.
1471 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1472 Category, struct objc_method_description, _C_ID and similar,
1473 _C_CONST and similar and _F_CONST and similar. Added
1474 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1475 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1476 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1477 struct objc_struct_layout, objc_layout_structure,
1478 objc_layout_structure_next_member, objc_layout_finish_structure,
1479 objc_layout_structure_get_info. Prevent including this file at
1480 the same time as objc/objc-api.h.
1482 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1484 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1485 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1486 struct_objc_method_list.h, struct_objc_module.h,
1487 struct_objc_protocol_list.h, struct_objc_symtab.h.
1488 * objc/deprecated/struct_objc_category.h: New.
1489 * objc/deprecated/struct_objc_ivar.h: New.
1490 * objc/deprecated/struct_objc_ivar_list.h: New.
1491 * objc/deprecated/struct_objc_method.h: New.
1492 * objc/deprecated/struct_objc_method_list.h: New.
1493 * objc/deprecated/struct_objc_module.h: New.
1494 * objc/deprecated/struct_objc_protocol_list.h: New.
1495 * objc/deprecated/struct_objc_symtab.h: New.
1496 * objc/deprecated/struct_objc_static_instances.h: New.
1497 * objc/objc-api.h: Definitions of deprecated structures moved into
1498 the above header fragment files in objc/deprecated/. Include the
1499 files instead of definition the structures here. Updated
1501 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1502 (objc_set_enumeration_mutation_handler): Renamed to
1503 objc_setEnumerationMutationHandler.
1504 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1505 to objc_setEnumerationMutationHandler.
1506 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1507 objc_setExceptionMatcher.
1508 (objc_set_uncaught_exception_handler): Renamed to
1509 objc_setUncaughtExceptionHandler.
1510 * exception.c: Same changes.
1512 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1514 * objc-sync.c: Include objc-private/common.h.
1516 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1518 * objc-foreach.c: Include objc-private/common.h.
1519 * objc/deprecated/METHOD_NULL.h: New file.
1520 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1521 defining METHOD_NULL here.
1522 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1523 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1525 ([-respondsTo:]): Same change.
1526 * objc/objc-api.h (method_get_imp): Converted it into a normal
1527 function so that we can hide the internals of struct objc_method.
1528 * sendmsg.c (method_get_imp): Implemented.
1530 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1532 * objc/objc-api.h (struct objc_super, Super, Super_t,
1533 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1534 objc_msg_forward2): Declarations moved to objc/message.h. Include
1536 * objc/message.h: Added such declarations; updated comments.
1538 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1540 Implemented fast enumeration for Objective-C.
1541 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1542 (OBJC_H): Added runtime.h
1543 * objc-foreach.c: New file.
1544 * objc/runtime.h: New file.
1546 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1548 * objc/deprecated/struct_objc_class.h: Add padding
1549 to avoid warning with -Wpadded.
1551 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1553 * encoding.c (objc_sizeof_type): Added support for vector type and
1554 for double long types.
1555 (objc_alignof_type): Same change.
1556 (objc_skip_typespec): Same change.
1557 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1558 instead of '!' since '!' is already used for _C_VECTOR.
1559 * objc/objc-api.h (_C_LNG_DBL): Added.
1561 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1563 * libobjc_entry.c: File removed.
1565 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1567 * sendmsg.c (objc_msg_lookup): Remove inline.
1568 (objc_get_uninstalled_dtable): Likewise.
1569 * encoding.c (objc_skip_type_qualifiers): Likewise.
1570 (objc_skip_offset): Likewise.
1571 * archive.c (__objc_write_object): Likewise
1572 (__objc_write_class):
1573 (__objc_write_selector):
1575 (objc_read_unsigned_char):
1577 (objc_read_unsigned_short):
1580 (__objc_read_nbyte_uint):
1581 (objc_read_unsigned_int):
1582 (objc_read_unsigned_long):
1583 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1584 (objc_EXPORT): Likewise.
1585 * objc/message.h (objc-decls.h): Add include.
1586 * objc/objc-api.h: Mark API by objc_EXPORT.
1587 * libobjc.def (__objc_responds_to): Removed.
1589 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1591 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1593 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1594 objc/sarray.h replaced with a placeholder including the file from
1595 the deprecated/ directory.
1596 * objc-private/sarray.h: New file (private copy of sarray.h).
1597 * hash.c: Include <assert.h> instead of "assert.h"
1598 * sarray.c: Include <assert.h> instead of "assert.h". Include
1599 objc-private/sarray.h instead of objc/sarray.h.
1600 * selector.c: Include objc-private/sarray.h instead of
1602 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1603 instead of objc/sarray.h.
1604 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1606 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1608 * objc-private/objc-list.h (list_remove_elem): Unused function
1609 removed. (list_nth): Unused function removed. (list_find):
1610 Unused function removed. (list_lenght): Unused function removed.
1612 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1614 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1615 replaced with a placeholder including the file from the
1616 deprecated/ directory.
1617 * objc/objc-api.h: Updated includes.
1618 * objc/typedstream.h: Updated includes.
1619 * objc-private/hash.h: New file (private copy of hash.h).
1620 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1621 objc/objc-list.h replaced with a placeholder including the file
1622 from the deprecated/ directory.
1623 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1624 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1625 instead of objc/hash.h and objc/objc-list.h.
1626 * selector.c: Same change.
1627 * class.c: Added include <string.h>, which used to be implicitly included
1628 when hash.h was included.
1629 * exception.c: Same change.
1630 * objects.c: Same change.
1631 * sarray.c: Same change.
1632 * sendmsg.c: Same change.
1633 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1635 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1637 Implemented objc_sync_enter() and objc_sync_exit(), which are
1638 required by @synchronized() to work.
1639 * objc-sync.c: New file.
1640 * objc/objc-sync.h: New file.
1641 * objc-private/objc-sync.h: New file.
1642 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1643 Objective-C runtime startup.
1644 * Makefile.in: Added objc-sync.c and objc-sync.h.
1645 * configure.ac: Added GCC_CHECK_TLS.
1646 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1647 * configure: Regenerated.
1648 * config.h.in: Regenerated.
1650 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * Makefile.in (%_gc.lo): New pattern rules to build the
1653 garbage-collected version of the library. Removed rules for
1654 specific files that are no longer needed. Standardized all rules.
1655 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1656 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1658 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1660 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1663 with Garbage Colletion.
1665 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * memory.c: Do not include objc-private/runtime.h.
1669 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1671 * objc/deprecated/objc_malloc.h: New file.
1672 * objc/deprecated/objc_valloc.h: New file.
1673 * objc/objc-api.h: Include the files instead of defining
1674 objc_valloc, _objc_malloc() and similar.
1675 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1677 * memory.c: Removed the extra layer of indirection of _objc_malloc
1679 (objc_calloc): Use GC_malloc in the garbage-collected
1680 implementation as GC_malloc returns memory that is already freed.
1681 (objc_valloc): Deprecated.
1683 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1685 * objc/deprecated/objc_error.h: New file.
1686 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1687 defining objc_error and related.
1688 * error.c: New file. Added _objc_abort function which replaces
1689 objc_error. No change in functionality as they both print an
1691 * misc.c: File removed. Code moved into memory.c and error.c.
1692 * memory.c: New file.
1693 * objc-private/error.h: New file.
1694 * archive.c: Include objc-private/error.h and use _objc_abort
1695 instead of objc_error everywhere.
1696 * class.c: Same change.
1697 * encoding.c: Same change.
1698 * init.c: Same change, and simplified init_check_module_version.
1699 * memory.c: Same change.
1700 * sendmsg.c: Same change.
1701 * thr.c: Same change.
1702 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1703 (OBJ_H): Reordered list.
1704 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1705 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1706 (misc_gc.lo): Rule removed.
1707 (error_gc.lo): Rule added.
1708 (memory_gc.lo): Rule added.
1710 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1712 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1713 to check the API version. Added some comments.
1715 * objc-private/common.h: New file.
1716 * NXConstStr.m: Include objc-private/common.h.
1717 * Object.m: Same change.
1718 * Protocol.m: Same change.
1719 * archive.c: Same change.
1720 * class.c: Same change.
1721 * encoding.c: Same change.
1722 * exception.c: Same change.
1723 * gc.c: Same change.
1724 * hash.c: Same change.
1725 * init.c: Same change.
1726 * libobjc_entry.c: Same change.
1727 * linking.m: Same change.
1728 * misc.c: Same change (and added a comment).
1729 * nil_method.c: Same change.
1730 * objects.c: Same change.
1731 * sarray.c: Same change.
1732 * selector.c: Same change.
1733 * sendmsg.c: Same change.
1734 * thr.c: Same change.
1736 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1738 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1740 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1742 * archive.c: Removed not needed includes.
1743 * class.c: Same change.
1744 * hash.c: Same change.
1745 * misc.c: Same change.
1746 * nil_method.c: Same change.
1747 * objects.c: Same change.
1748 * sarray.c: Same change.
1749 * sendmsg.c: Same change.
1750 * thr.c: Same change.
1752 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1754 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1755 all the objc/*.h files.
1756 * objc-private/runtime.h: New file.
1757 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1758 files) instead of objc/runtime.h.
1759 * class.c: Same change.
1760 * hash.c: Same change.
1761 * init.c: Same change.
1762 * misc.c: Same change.
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/deprecated/struct_objc_selector.h: New file. Definition of
1773 'struct objc_selector' and 'sel_eq' moved here.
1774 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1775 'struct objc_procotol' moved here.
1776 * objc/deprecated/struct_objc_class.h: New file. Definition of
1777 'struct objc_class' moved here.
1778 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1780 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1781 * objc/message.h: New file. Definitions for relval_t, apply_t,
1782 arglist, arglist_t and objc_msg_lookup were moved here.
1783 * objc/objc.h: Include the above files instead of defining the
1784 corresponding structs, types and functions here. Added new opaque
1785 definitions for SEL and Class. Use Class and not 'struct
1786 objc_class *' in the definition of 'struct objc_object'.
1787 Commented all types defined in the file. Removed special
1788 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1790 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1791 objc_unexpected_exception.h.
1792 * objc/objc-api.h: Updated include of
1793 objc-unexpetected-exception.h
1794 * objc/objc-exception.h: Updated comments.
1795 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1796 files. Reindented list of files.
1798 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1800 * objc/objc-api.h (objc_trace): Unused variable removed.
1802 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1804 * objc/deprecated: New directory.
1805 * objc/deprecated/README: New file.
1806 * objc/README: New file.
1807 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1808 objc/typedstream.h replaced with a placeholder including the file
1809 from the deprecated/ directory.
1810 * objc/deprecated/objc-unexpected-exception.h: New file with the
1811 definition of _objc_unexpected_exception.
1812 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1813 instead of defining _objc_unexpected_exception.
1814 * objc/deprecated/Object.h: New file with the deprecated Object
1815 methods in a 'Deprecated' category.
1816 * objc/Object.h Include deprecated/Object.h instead of defining
1817 the deprecated methods.
1818 * Object.m: Moved deprecated methods into 'Deprecated' category.
1819 * objc-private: New directory.
1820 * objc-private/README: New file.
1821 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1822 (install-headers): Create installation directory for
1823 OBJC_DEPRECATED_H headers, and install them.
1825 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1827 * objc/objc-exception.h: Fixed include of objc.h.
1829 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1831 * objc/objc-exception.h: New file.
1832 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1833 (objc_set_exception_matcher): Implemented.
1834 (objc_exception_throw): Use the uncaught exception handler if set.
1835 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1837 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1838 up. Removed segmentation fault when value is 'nil'.
1839 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1841 * Makefile.in (exception.lo, exception_gc.lo): Use
1842 -Wno-deprecated-declarations when compiling.
1843 (OBJC_H): Added objc-exception.h
1845 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1847 * objc/typedstream.h: Deprecate all functions in the file. This
1849 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1850 [-awake]): Documented that these methods are deprecated. Added a
1851 brief description of the Object class and its relationship to the
1853 * Makefile.in: Compile archive.c and Object.m with
1854 -Wno-deprecated-declarations.
1856 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1858 Removed obsolete intermediate threading layer.
1859 * thr.c: Use __gthread_objc_xxx functions directly instead of
1860 __objc_thread_xxx ones.
1861 * objc/thr.h: Removed prototypes of no longer existing
1862 __objc_thread_xxx functions.
1863 * Makefile.in: Removed thr-objc.lo.
1864 * thr-dce.c: File removed.
1865 * thr-decosf1.c: File removed.
1866 * thr-irix.c: File removed.
1867 * thr-mach.c: File removed.
1868 * thr-objc.c: File removed.
1869 * thr-os2.c: File removed.
1870 * thr-posix.c: File removed.
1871 * thr-pthreads.c: File removed.
1872 * thr-rtems.c: File removed.
1873 * thr-single.c: File removed.
1874 * thr-solaris.c: File removed.
1875 * thr-vxworks.c: File removed.
1876 * thr-win32.c: File removed.
1877 * README.threads: File removed.
1878 * THREADS.MACH: File removed.
1881 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1883 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1885 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1887 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1888 Add a comment as to why, update FIXME comments.
1890 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1892 * makefile.dos: Obsolete file removed.
1894 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1896 * aclocal.m4: Regenerate.
1898 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1901 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1902 Cygwin and MinGW hosts.
1903 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1904 (libobjc.dll): Likewise.
1905 * configure: Regenerate.
1907 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1909 * configure: Regenerate.
1911 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1913 * sarray.c (sarray_free): Use old_buckets variable.
1914 * encoding.c (objc_layout_structure_next_member): Remove unused
1915 bfld_type_size variable.
1917 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1919 * configure.ac (AC_PREREQ): Bump to 2.64.
1921 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1923 * aclocal.m4: Regenerate.
1924 * configure: Regenerate.
1925 * config.h.in: Regenerate.
1927 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1929 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1931 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1933 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1935 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1937 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1939 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1941 2009-04-09 Nick Clifton <nickc@redhat.com>
1943 * sendmsg.c: Change copyright header to refer to version 3 of
1944 the GNU General Public License with version 3.1 of the GCC
1945 Runtime Library Exception and to point readers at the COPYING3
1946 and COPYING3.RUNTIME files and the FSF's license web page.
1947 * NXConstStr.m: Likewise.
1948 * Object.m: Likewise.
1949 * Protocol.m: Likewise.
1950 * archive.c: Likewise.
1951 * class.c: Likewise.
1952 * encoding.c: Likewise.
1953 * exception.c: Likewise.
1957 * libobjc_entry.c: Likewise.
1958 * linking.m: Likewise.
1960 * nil_method.c: Likewise.
1961 * objc/NXConstStr.h: Likewise.
1962 * objc/Object.h: Likewise.
1963 * objc/Protocol.h: Likewise.
1964 * objc/encoding.h: Likewise.
1965 * objc/hash.h: Likewise.
1966 * objc/objc-api.h: Likewise.
1967 * objc/objc-decls.h: Likewise.
1968 * objc/objc-list.h: Likewise.
1969 * objc/objc.h: Likewise.
1970 * objc/runtime.h: Likewise.
1971 * objc/sarray.h: Likewise.
1972 * objc/thr.h: Likewise.
1973 * objc/typedstream.h: Likewise.
1974 * objects.c: Likewise.
1975 * sarray.c: Likewise.
1976 * selector.c: Likewise.
1977 * thr-dce.c: Likewise.
1978 * thr-decosf1.c: Likewise.
1979 * thr-irix.c: Likewise.
1980 * thr-mach.c: Likewise.
1981 * thr-objc.c: Likewise.
1982 * thr-os2.c: Likewise.
1983 * thr-posix.c: Likewise.
1984 * thr-pthreads.c: Likewise.
1985 * thr-rtems.c: Likewise.
1986 * thr-single.c: Likewise.
1987 * thr-solaris.c: Likewise.
1988 * thr-vxworks.c: Likewise.
1989 * thr-win32.c: Likewise.
1991 * libobjc.def: Change copyright header to refer to version 3 of
1992 the GNU General Public License and to point readers at the COPYING3
1993 file and the FSF's license web page.
1994 * makefile.dos: Likewise.
1996 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1998 * Makefile.in: Change copyright header to refer to version
1999 3 of the GNU General Public License and to point readers at the
2000 COPYING3 file and the FSF's license web page.
2001 * configure.ac: Likewise.
2003 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2004 David Ayers <ayers@fsfe.org>
2007 * objc/objc-api.h (_objc_unexpected_exception): Declare
2008 new hook. Update copyright dates.
2009 * exception.c (objc_exception_throw): Use hook. Update
2011 * libobjc.def (_objc_unexpected_exception): Export hook.
2012 Update copyright dates.
2014 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2016 * configure: Regenerate.
2018 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2020 * configure: Regenerate.
2022 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2024 * Object.m (errno): Replaced by errno.h include.
2025 (compare): Cast self to id to prevent warning on comparison.
2026 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2028 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2029 * thr-win32.c (__objc_thread_detach): Remove type warning.
2030 (__objc_thread_id): Likewise.
2031 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2034 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2035 Steve Ellcey <sje@cup.hp.com>
2037 * configure: Regenerate for new libtool.
2038 * config.h.in: Regenerate for new libtool.
2040 2008-07-18 Matthias Klose <doko@ubuntu.com>
2042 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2044 2008-07-18 Matthias Klose <doko@ubuntu.com>
2046 * Makefile.in: Include ../boehm-gc/threads.mk.
2047 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2049 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2051 * Makefile.in (install-info): New stub target.
2053 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2055 * configure: Regenerate.
2057 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2059 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2060 if HAVE_GETIPINFO is not defined.
2062 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2064 * Object.m (compare): Add type id.
2065 * objc/Object.h: Likewise.
2066 * archive.c (objc_read_class): Use size_t to extend version to be
2067 size of pointer scalar width.
2068 * sendmsg.c (rtx): Undefine it before redefinition.
2069 (__objc_print_dtable_stats): Cast arguments to long as intended.
2071 2008-05-30 Julian Brown <julian@codesourcery.com>
2073 * exception.c (__objc_exception_class): Initialise as constant
2074 array for ARM EABI. Change macro to static const for non-ARM EABI.
2075 (ObjcException): Add note about structure layout. Remove landingPad
2076 and handlerSwitchValue for ARM EABI.
2077 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2079 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2080 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2081 ARM EABI unwinding support.
2082 (objc_exception_throw): Use memcpy to initialise exception class.
2084 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2086 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2087 (rs6000_special_round_type_align): Update.
2089 2008-05-09 Julian Brown <julian@codesourcery.com>
2091 * Makefile.in (LTLDFLAGS): New.
2092 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2094 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2097 * aclocal.m4: Regenerate.
2098 * configure: Regenerate.
2100 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2102 * configure: Regenerate.
2104 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2106 * configure.ac: Don't run config-ml.in directly.
2107 (multilib_arg): New.
2108 * configure: Regenerated.
2110 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2113 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2114 of _Unwind_Word for variables which are used in
2115 read_uleb128/read_sleb128.
2116 (PERSONALITY_FUNCTION): Likewise.
2118 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2120 * aclocal.m4: Regenerated.
2122 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2124 * configure.ac: Fix a typo in *-*-darwin clause.
2125 * configure: Regenerated.
2127 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2129 * configure.ac: Fix a typo.
2130 * configure: Regenerated.
2132 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2134 * configure: Regenerate.
2136 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2138 * Makefile.in: Replace all uses of libext with libsuffix.
2139 * configure.ac: Likewise.
2140 * configure: Regenerate.
2143 * Makefile.in: Remove all uses of $(libext).
2145 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2147 * Makefile.in: Remove all uses of $(libext).
2149 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2151 * configure: Regenerate.
2152 * aclocal.m4: Regenerate.
2154 2007-04-21 Andrew Ruder <andy@aeruder.net>
2156 * sendmsg.c (__objc_get_forward_imp): Call
2157 __objc_msg_forward2 for real.
2159 2007-04-09 Andrew Ruder <andy@aeruder.net>
2161 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2162 external libraries to provide a function that returns the real
2163 forwarding function based on both the selector and the receiver.
2164 * objc/objc-api.h: Define __objc_msg_forward2.
2166 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2168 * Makefile.in: Add dummy install-pdf target.
2170 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2172 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2175 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2177 * encoding.c (darwin_rs6000_special_round_type_align): New.
2179 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2181 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2182 * configure.ac: Use multi.m4 from aclocal rather than custom
2183 code. Use multi_basedir instead of toplevel_srcdir.
2184 * aclocal.m4: Regenerate.
2185 * configure: Regenerate.
2187 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2189 * Makefile.in: Added empty "pdf" target.
2191 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2193 * configure: Regenerate.
2195 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2197 * Makefile.in: Add install-html target. Add install-html to .PHONY
2199 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2202 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2204 2006-01-24 David Ayers <d.ayers@inode.at>
2207 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2208 and insure the new strings are '\0' termintated.
2210 2006-01-24 David Ayers <d.ayers@inode.at>
2213 * configure.ac: Add include directives for --enable-objc-gc.
2214 * Makefile.in: Ditto.
2215 * configure: Regenerate.
2217 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2218 instead of the local pointer to them.
2220 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2223 * objc/objc-api.c (_C_COMPLEX): New define.
2224 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2225 (objc_alignof_type): Likewise.
2226 (objc_skip_typespec): Likewise.
2228 2005-12-15 David Ayers <d.ayers@inode.at>
2231 * README (+load,+initialize): Fix documentation to reflect
2232 intended and implemented semantics for +load and +initialize.
2234 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2236 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2238 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2239 (rs6000_special_round_type_align): Update for the ABI fix.
2240 (objc_layout_finish_structure): Correct the encoding which is passed to
2243 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2246 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2247 but use the struct layout functions.
2248 (objc_alignof_type): Likewise.
2249 (objc_layout_structure): Handle _C_UNION_B also.
2250 (objc_layout_structure_next_member): Likewise.
2251 (objc_layout_finish_structure): Likewise.
2253 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2256 * objc/objc-api.h (_C_BOOL): New define.
2257 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2258 (objc_alignof_type): Likewise.
2259 (objc_skip_typespec): Likewise.
2261 2005-11-20 David Ayers <d.ayers@inode.at>
2264 * objc/hash.h: Remove deprecated hash API.
2265 * hash_compat.c: Remove.
2266 * Makefile.in: Remove reference to hash_compat.c.
2268 * configure.ac (VERSION): Bump library version to 2:0:0.
2269 * configure: Regenerate.
2271 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2274 * thr-objc.c (_XOPEN_SOURCE): Define.
2276 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2279 * objc/objc-api.h (struct objc_ivar): Move definition to
2282 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2283 Rasmus Hahn <rassahah@neofonie.de>
2286 * archive.c (objc_write_type): Correct the element offset.
2287 (objc_read_type): Likewise.
2289 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2291 * All files: Update FSF address.
2293 2005-08-13 Marcin Koziej <creep@desk.pl>
2294 Andrew Pinski <pinskia@physics.uc.edu>
2297 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2299 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2301 * Makefile.in (extra_ldflags_libobjc): New.
2302 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2303 (libobjc_gc$(libext).la): Likewise.
2304 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2305 "-Wl,-single_module".
2306 * configure: Regenerate.
2307 * linking.m (_objcInit): Remove.
2309 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2312 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2314 2005-06-08 David Ayers <d.ayers@inode.at>
2316 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2317 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2318 objc/runtime.h, objc/sarray.h, objc/thr.h,
2319 objc/typedstream.h: Do not include Objective-C headers as
2322 2005-06-07 David Ayers <d.ayers@inode.at>
2324 * archive.c, init.c, selector.c: Include hash.h.
2325 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2326 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2327 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2328 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2329 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2330 Include Objective-C headers with quotes and objc/ directory
2333 2005-05-19 Richard Henderson <rth@redhat.com>
2335 * exception.c: Revert last change.
2337 2005-05-19 David Ayers <d.ayers@inode.at>
2339 * exception.c: Include tsystem.h for unwind.h.
2341 2005-05-09 Mike Stump <mrs@apple.com>
2343 * configure: Regenerate.
2345 2005-04-12 Mike Stump <mrs@apple.com>
2347 * configure: Regenerate.
2349 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2351 * Makefile.in: Set gcc_version here.
2352 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2353 in definition of toolexeclibdir so that $(gcc_version) is expanded
2355 * aclocal.m4, configure: Regenerate.
2357 2005-03-03 David Ayers <d.ayers@inode.at>
2359 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2360 version reference. Correct typo.
2362 2005-03-02 David Ayers <d.ayers@inode.at>
2365 * Makefile.in (OBJS): Add hash_compat.lo.
2366 (OBJS_GC): Add hash_compat_gc.lo.
2367 (hash_compat_gc.lo): New target and rule.
2368 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2369 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2370 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2371 with objc_. Add deprecated non prefixed inlined versions.
2372 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2374 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2375 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2377 * hash_compat.c: New file.
2378 * archive.c: Update callers.
2380 * selector.c: Likewise.
2381 * libobjc.def: Add objc_ versions of hash functions.
2383 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2386 * Makefile.in (GTHREAD_FLAGS): Remove.
2387 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2388 * thr-objc.c: Include config.h.
2389 * configure.ac: Instead of looking at GCC's makefile, figure out if
2390 GTHREAD_FLAGS should be defined by looking at the `thread model'
2392 * configure: Regenerate.
2393 * config.h.in: Regenerate.
2395 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2398 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2399 (Determine CFLAGS for gthread): Use $host_subdir.
2400 * configure: Regenerate.
2401 * Makefile.in (host_subdir): New.
2404 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2407 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2409 Include limits.h and stdlib.h.
2410 Define BITS_PER_WORD.
2412 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2414 * selector.c (__objc_init_selector_tables): Add missing void to
2417 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2419 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2420 * configure, aclocal.m4: Regenerate.
2422 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2424 * configure: Regenerate for libtool change.
2426 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2428 * configure: Regenerate for libtool reversion.
2430 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2432 * configure: Regenerate for libtool change.
2434 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2436 * aclocal.m4, config.h.in: Regenerate.
2438 2004-10-08 Mike Stump <mrs@apple.com>
2439 Andrew Pinski <pinskia@physics.uc.edu>
2441 * aclocal.m4: Rename to ...
2442 * acinclude.m4: here and also use m4_include instead of sinclude.
2443 * aclocal.m4: Regenerate.
2444 * configure: Regenerate.
2445 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2446 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2448 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2450 * archive.c: Fix all the warnings about passing unsigned char*
2451 to char* and the other way too.
2453 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2456 * exception.c: Include config.h
2457 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2459 * configure.ac: Find out what exception handling code we use.
2460 * configure: Regenerate.
2461 * config.h.in: New file, regenerate.
2463 2004-09-16 Andrew Pinski <apinski@apple.com>
2465 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2467 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2469 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2470 ACX_NONCANONICAL_TARGET.
2471 * configure: Regenerate.
2473 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2475 * objc/sarray.h: Hoist include of assert.h near the top of file,
2476 and mark the remainder of the file 'extern "C"'.
2478 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2480 * objc/Object.h: Move includes out of extern "C" blocks.
2481 * objc/encoding.h: Likewise.
2482 * objc/hash.h: Likewise.
2483 * objc/objc-api.h: Likewise.
2484 * objc/runtime.h: Likewise.
2485 * objc/sarray.h: Likewise.
2486 * objc/typedstream.h: Likewise.
2488 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2490 * objc/NXConstStr.h: Update copyright date; bracket with
2491 'extern "C"' for C++ use; make include syntax consistent
2492 by using <...> instead of "..."; hoist <objc/...> includes
2493 above the 'extern "C"' block.
2494 * objc/Object.h: Likewise.
2495 * objc/Protocol.h: Likewise.
2496 * objc/encoding.h: Likewise.
2497 * objc/hash.h: Likewise.
2498 * objc/runtime.h: Likewise.
2499 * objc/sarray.h: Likewise.
2500 * objc/thr.h: Likewise.
2501 * objc/typedstream.h: Likewise.
2502 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2503 (objc_static_instances): For C++ case, do away with
2505 (objc_method): Hoist definition to file scope.
2506 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2507 class_get_instance_method, class_create_instance,
2508 class_get_class_name, class_get_instance_size,
2509 class_get_meta_class, class_get_super_class, class_get_version,
2510 class_is_class, class_is_meta_class, class_set_version,
2511 class_get_gc_object_type, class_ivar_set_gcinvisible,
2512 get_imp): Rename 'class' parameter to '_class'.
2513 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2514 * objc/objc.h: Update copyright date.
2515 (arglist_t): Provide a union tag.
2517 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2519 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2520 but instead use the attribute noreturn.
2522 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2524 * encoding.c: Rename target_flags with a #define to avoid
2525 conflict with a prior declaration.
2527 2004-06-24 Andrew Pinski <apinski@apple.com>
2529 * objc/encoding.h: Wrap the functions with extern "C" for C++
2531 * objc/hash.h: Likewise.
2532 * objc/objc-api.h: Likewise.
2533 * objc/objc-list.h: Likewise.
2534 * objc/runtime.h: Likewise.
2535 * objc/sarray.h: Likewise.
2536 * objc/thr.h: Likewise.
2537 * objc/typedstream.h: Likewise.
2540 2004-06-21 Nick Clifton <nickc@redhat.com>
2542 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2545 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2547 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2548 (exception_gc.lo): New.
2549 (OBJS_GC): Add exception_gc.lo.
2551 2004-06-17 Richard Henderson <rth@redhat.com>
2553 * exception.c: New file.
2554 * Makefile.in (exception.lo): New.
2557 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2559 * linking.m (_objcInit): New empty function
2562 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2564 * configure.ac: Support --enable-shared=libobjc.
2565 * configure: Regenerate.
2568 * configure.ac: Do not disable shared by default.
2569 * configure: Regenerate.
2571 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2573 * Protocol.m ([-isEqual:]): Small optimizations returning
2574 immediately if the argument is equal to self, and accessing
2575 the argument's name directly if it's a protocol.
2577 2004-06-03 David Ayers <d.ayers@inode.at>
2579 * Protocol.m ([-isEqual:]): Test the class of the argument.
2581 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2583 * configure.ac (includedir): Rename to ...
2585 * Makefile.in: s/includedir/includedirname/.
2588 * configure.ac (includedir): Set to "include"
2590 (libext) Set to empty except for Darwin.
2591 * configure: Regenerate
2592 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2593 s/include/$(includedir)/g.
2595 2004-05-25 Daniel Jacobowitz <drow@false.org>
2597 * Makefile.in: Add .NOEXPORT.
2599 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2601 Merge from the libobjc-branch
2602 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2604 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2606 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2608 * Makefile.in (OBJC_H): Add objc-deps.h.
2610 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2612 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2613 ([-hash], [-isEqual:]): New methods.
2615 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2617 * sarray.c (sarray_free): Add a better comment.
2619 2004-01-27 Adam Fedor <fedor@gnu.org>
2621 * hash.c (hash_add): Cast cachep to int.
2622 * selector.c (__sel_register_typed_name): Cast
2623 soffset_decode to int.
2625 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2627 * selector.c: Rename register_selectors_from_list to
2628 __objc_register_selectors_from_list. Update caller.
2629 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2630 while registering selectors. Use __sel_register_typed_name instead
2631 of sel_register_typed_name. Check for NULL method_name:s.
2632 (pool_alloc_selector): New function.
2633 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2634 selector structures.
2635 * sendmsg.c (class_add_method_list): Use
2636 __objc_register_selectors_from_list.
2637 * objc/runtime.h: Add __objc_register_selectors_from_list.
2639 2004-01-25 Adam Fedor <fedor@gnu.org>
2640 Nicola Pero <n.pero@mi.flashnet.it>
2641 Andrew Pinski <pinskia@physics.uc.edu>
2643 * objc/objc-decls.h: New file.
2644 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2645 (_objc_load_callback): Likewise.
2646 (_objc_object_alloc): Likewise.
2647 (_objc_object_copy): Likewise.
2648 (_objc_object_dispose): Likewise.
2650 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2652 * archive.c: s/__inline__/inline
2653 * sendmsg.c: Likewise.
2655 * encoding.c: Remove FIXME about the warning
2656 about unused variable.
2657 * sendmsg.c: Add a FIXME comment saying that
2658 this should be using libffi.
2660 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2663 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2665 * archive.c (objc_read_class): Initialize class_name.
2666 (objc_read_selector): Initialize selector_name.
2668 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2670 * Makefile.in (toolexecdir): Remove trailing space.
2672 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2675 * configure.ac: De-precious CC so multilibs work.
2676 * configure: Regenerate.
2678 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2680 * configure.ac: Restore toolexecdir.
2681 * Makefile.in: Restore toolexecdir.
2682 * configure: Regenerate.
2684 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2686 * configure.ac: Remove (unused) glibcpp_prefixdir.
2687 * configure: Regenerate.
2689 * configure.in: Rename to configure.ac.
2690 * Makefile.in: Update to match.
2692 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2693 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2694 * configure.in: Remove glibcpp_toolexecdir (unused).
2695 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2696 config.h or stamp-h (unused). Move one comment to the right place.
2697 * configure: Regenerate.
2698 * config.h.in: Remove (unused).
2700 * config.h.in: Regenerate with autoheader.
2702 * Makefile.in: Remove (unused) gcc_version_trigger.
2703 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2704 gcc_version_trigger.
2705 * configure: Regenerate.
2707 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2708 Sort file into sections. Remove dnl where appropriate. Fix
2710 * configure: Regenerate.
2712 * configure.in: Replace old AC_PROG_CC hack with new one.
2713 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2714 are no subdirectory output files, so this is fine). Change prereq
2716 * aclocal.m4: Include ../config/no-executables.m4.
2717 * configure: Regenerate with autoconf 2.59.
2719 * configure.in: Improve comments on gthread_cflags. Improve m4
2720 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2721 * configure: Regenerate.
2723 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2724 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2725 redundant checks for values of RANLIB, AR, INSTALL.
2726 * configure: Regenerate.
2728 * configure.in: Clean up handling of
2729 --enable-version-specific-runtime-libs and related variables;
2730 replace 'if test' with 'case' where reasonable. Fix comments.
2731 Remove useless libstdcxx_interface.
2732 * configure: Regenerate.
2734 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2735 Replace uses of target_alias with target_noncanonical.
2736 * aclocal.m4: Include ../config/acx.m4.
2737 * configure: Regenerate.
2738 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2739 Fix copyright statement.
2741 * configure.in: Hand-inline bulky, confusing macros from
2742 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2743 Update copyright notice. Remove stuff for automake, which isn't
2744 used in this directory. Remove emacs local variables.
2745 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2746 * configure: Regenerate.
2748 2004-03-16 Manfred Hollstein <mh@suse.com>
2750 * Makefile.in, configure.in, configure: Update copyright years.
2752 2004-03-15 Manfred Hollstein <mh@suse.com>
2754 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2755 definition from configure.in.
2756 * configure.in (PACKAGE): Add definition.
2757 (VERSION): Add definition; substitute it in output files.
2758 * configure: Re-generate.
2760 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2762 * objc/hash.h (hash_string, compare_strings):
2763 Add type-casts to make Objective-C++ happy.
2764 * objc/typedstream.h (objc_get_stream_class_version):
2765 Rename parameter from 'class' to 'class_name' to make
2766 Objective-C++ happy.
2768 2004-03-01 Michael Matz <matz@suse.de>
2770 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2772 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2774 * objc/objc-api.h (objc_super): The 'class' field shall
2775 be named 'super_class' #ifdef __cplusplus.
2777 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2780 * encoding.c (rs6000_special_round_type_align): Define.
2782 2004-01-14 Adam Fedor <fedor@gnu.org>
2785 * selector.c (__objc_register_instance_methods_to_class): Free
2786 new_list if not used.
2788 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2791 * sarray.c (sarray_free): Free array->is_copy_of latter.
2793 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2796 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2797 instance_methods if it's NULL.
2798 (descriptionForClassMethod): Likewise for class_methods.
2800 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2802 * Makefile.in (runtime-info.h): Remove -Wp.
2804 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2806 * Makefile.in (CC1OBJ): Remove.
2807 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2809 Use .m extension for temporary file.
2810 Remove assembler temp file.
2812 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2814 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2816 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2818 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2820 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2822 * configure: Regenerate.
2824 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2826 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2827 (libdir)/gcc-lib/ when installing.
2828 * configure: Regenerate.
2830 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2833 * sendmsg.c (get_imp): Fixed rare threading problem.
2834 (__objc_responds_to): Similar fixes.
2835 (objc_msg_lookup): Similar fixes.
2836 (__objc_init_install_dtable): Lock the runtime before checking if the
2839 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2841 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2842 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2843 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2844 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2845 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2846 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2847 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2848 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2849 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2850 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2851 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2853 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2854 Nicola Pero <n.pero@mi.flashnet.it>
2857 * init.c (class_superclass_of_class): New function.
2858 (create_tree_of_subclasses_inherited_from): Use it.
2859 (__objc_tree_insert_class): Likewise.
2860 (class_is_subclass_of_class): Likewise.
2862 2003-04-11 David Chad <davidc@freebsd.org>
2863 Loren J. Rittle <ljrittle@acm.org>
2866 * objc/hash.h (hash_string): Constify correctly.
2867 (compare_ptrs): Use direct compare.
2868 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2869 * objc/sarray.h: Global rename index to indx to avoid shadow.
2871 2003-03-12 Andreas Schwab <schwab@suse.de>
2873 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2874 glibcpp_toolexeclibdir.
2875 * configure: Rebuilt.
2877 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2879 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2881 * configure: Rebuilt.
2883 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2885 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2886 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2887 version_specific_libs is enabled.
2888 * configure: Rebuilt.
2890 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2892 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2893 (install-libs, install-headers): Prepend $(DESTDIR) to
2894 destination paths in all (un)installation commands.
2896 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2898 * thr-objc.c: Include coretypes.h and tm.h.
2900 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2902 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2904 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2906 * configure.in: Remove skip-this-dir support.
2907 * configure: Regenerate.
2909 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2911 * Makefile.in (all): Fix multilib parallel build.
2913 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2915 * sendmsg.c (nil_method): Declare not to take a variable number of
2917 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2918 (objc_msg_lookup_super): The same.
2920 2002-09-10 Jan Hubicka <jh@suse.cz>
2922 * nil_method.c (nil_method): No longer defined with variable
2925 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2927 * objc/encoding.h: Fix formatting.
2928 * objc/hash.h: Likewise.
2929 * objc/objc-api.h: Likewise.
2930 * objc/runtime.h: Likewise.
2931 * objc/thr.h: Likewise.
2932 * archive.c: Likewise.
2933 * class.c: Likewise.
2934 * encoding.c: Likewise.
2939 * nil_method.c: Likewise.
2940 * objects.c: Likewise.
2941 * sarray.c: Likewise.
2942 * selector.c: Likewise.
2943 * sendmsg.c: Likewise.
2944 * thr-mach.c: Likewise.
2947 2002-06-25 DJ Delorie <dj@redhat.com>
2949 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2950 GLIBCPP_TOPREL_CONFIGURE.
2951 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2952 * configure: Regenerate.
2954 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2956 * Object.m (forward, read, write): Fix unused parameter warnings.
2957 * encoding.c: Include <stdlib.h>.
2958 (target_flags): Mark with attribute unused.
2960 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2961 (__objc_generate_gc_type_description): Prototype.
2962 * selector.c (__objc_selector_max_index): Change to unsigned int.
2964 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2966 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2967 we always have a return value: if __objc_msg_forward does not
2968 supply a forwarding implementation, return the default
2969 __builtin_apply based one.
2971 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2973 * Object.m: Fix signed/unsigned warning.
2974 * Protocol.m: Likewise.
2975 * archive.c: Always include stdlib.h.
2976 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2977 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2978 Fix signed/unsigned warning.
2979 (objc_write_type, objc_read_type, objc_write_types,
2980 objc_read_types): Ensure ctype 8-bit safety.
2981 (__objc_no_write, __objc_no_read): Mark unused parameters.
2982 * class.c (class_table_setup): Specify void arg.
2983 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2984 objc_skip_typespec, objc_skip_offset,
2985 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2986 (objc_layout_structure_next_member): Ensure variables are
2988 * gc.c (__objc_generate_gc_type_description,
2989 class_ivar_set_gcinvisible): Mark unused parameters.
2990 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2992 (__objc_init_protocols) Fix signed/unsigned warning.
2993 * nil_method.c (nil_method): Mark unused parameters.
2994 * thr.h (objc_thread_callback): Specify void arg.
2995 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2996 signed/unsigned warning.
2997 (sarray_free): Fix formatting.
2998 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2999 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3001 2002-06-09 Andreas Jaeger <aj@suse.de>
3003 * encoding.c (objc_layout_structure_next_member): Remove unused
3006 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3008 * Makefile.in (SHELL): Set to @SHELL@.
3010 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3012 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3014 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3015 * configure: Regenerate.
3017 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3019 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3020 script entry, and set LD to it when configuring multilibs.
3021 * configure: Rebuilt.
3023 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3025 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3027 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3030 * objc/objc-api.h (struct objc_protocol_list): Change type of
3031 member count from int to size_t.
3033 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3036 * aclocal.m4: Replace with version copied from libstdc++-v3.
3037 * configure.in: Update for changes to aclocal and Makefile.
3038 * configure: Regenerate.
3039 * Makefile.in: Correct install of multilibs and shared libs, use
3040 INSTALL_DATA for include files.
3042 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3044 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3045 categories - when an unclaimed category was found, the loop was
3046 doing two steps forward instead of one, so that in certain cases
3047 it was failing to properly load all the categories. (Reported
3048 with fix by Alexander Malmberg <alexander@malmberg.org>).
3050 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3052 * encoding.c: Add target_flags.
3054 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3056 * objc/objc-api.h (_C_VECTOR): New.
3058 * encoding.c (VECTOR_TYPE): New.
3060 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3062 * class.c: Rewritten the class table to use optimized, lock-free
3063 lookup. This more than doubles the speed of class method
3064 invocations. (class_table_setup), (class_table_insert),
3065 (class_table_replace), (class_table_get_safe),
3066 (class_table_next), (class_table_print),
3067 (class_table_print_histogram): New functions.
3068 (__objc_init_class_tables): Use class_table_setup.
3069 (__objc_add_class_to_hash): Use class_table_get_safe and
3070 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3071 assert the existence of the table; do not lock the runtime; use
3072 class_table_get_safe. (objc_next_class): Use class_table_next.
3073 (__objc_resolve_class_links): Use class_table_next.
3074 (class_pose_as): Use class_table_replace.
3076 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3078 * gc.c: Removed the DEBUG declaration.
3080 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3082 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3083 rather than through objc_thread_id, to save a function call.
3084 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3087 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3089 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3090 to cast an id to a Class, which can not be done. Make the check
3091 by using CLS_ISMETA on the class pointer instead.
3092 (object_is_meta_class): Similar fix.
3094 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3096 * configure.in (AC_EXEEXT): Work around in case it expands to
3097 nothing, as in autoconf 2.50.
3098 * acinclude.m4: Likewise.
3099 * configure: Rebuilt.
3101 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3103 * THREADS: Explain that when we compile libobjc inside GCC, we
3104 always use thr-objc.c as a backend, which uses GCC's thread code.
3106 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3108 * init.c (__objc_send_message_in_list): When setting a new entry
3109 in __objc_load_methods use the method IMP as key, but check to see
3110 if the method is in the hashtable by looking at the IMP also.
3111 Also ... call the method after adding it to the hashtable rather
3112 than before ... thus preventing an obscure possibility of infinite
3113 recursion if a +load method itself loads a subclass.
3115 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3117 * init.c (__objc_send_message_in_list): When setting a new entry
3118 in __objc_load_methods use the method name as key, not the method
3119 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3121 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3123 * objc-features.texi: Move to ../gcc/objc.texi.
3125 * Makefile.in: Don't generate documentation from
3128 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3130 * fdl.texi: New file.
3131 * objc-features.texi: Simplify.
3132 * Makefile.in: Adjust accordingly.
3134 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3136 * objc-features.texi: Use the GFDL.
3138 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3140 * encoding.c (REAL_TYPE): Define.
3142 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3144 * encoding.c (TYPE_MODE): Define.
3146 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3148 * thr.c (objc_thread_add): New function.
3149 (objc_thread_remove): Ditto.
3150 * objc/thr.h: Declare them.
3151 * libobjc.def: Mention them.
3153 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3155 * objc-features.texi: Document the @compatibility_alias compiler
3156 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3158 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3160 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3162 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3164 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3165 we're not interested in the result and they might fail.
3166 * configure: Regenerated.
3168 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3170 * objc-features.texi: Use @email.
3172 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3174 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3177 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3179 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3180 determines the value dynamically.
3182 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3184 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3185 libraries to provide a function that returns the real forwarding
3186 function. This can alleviate problems __builtin_apply() and
3187 friends have on various platforms. (Solution suggested by Helge
3190 * objc/objc-api.h: Define __objc_msg_forward.
3192 * sendmsg.c: Define gen_rtx_REG.
3194 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3196 * thr-rtems.c: New file. Stub to compile.
3198 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3200 * configure: Rebuilt with new libtool.m4.
3202 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3204 * configure.in: Create a config.h file. Check for <sched.h>.
3205 * configure: Regenerate.
3207 * config.h.in: Check for <sched.h>.
3209 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3211 * configure: Regenerate after change to ../libtool.m4.
3213 2000-08-14 Andreas Schwab <schwab@suse.de>
3215 * objc-features.texi (Top): Move @menu at end of node.
3217 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3219 * objc-features.texi: Move @node Top before @menu.
3221 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3223 * objc-features.texi: Documented the new -fconstant-string-class
3226 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3228 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3229 improve the Posix thread support for Objective-C.
3231 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3233 * aclocal.m4: Replace copy of ../libtool.m4 with
3234 sinclude(../libtool.m4).
3236 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3238 * configure.in: Added libtool support; build shared libraries
3239 if --enable-shared was passed on command line.
3240 * Makefile.in: Modified most compilation commands to use libtool.
3241 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3242 libtool distribution.
3244 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3246 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3247 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3250 2000-05-12 H.J. Lu (hjl@gnu.org)
3252 * Makefile.in (GTHREAD_FLAGS): New.
3253 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3254 (OBJC_THREAD_FILE): Changed to thr-objc.
3256 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3258 (OBJC_THREAD_FILE): Removed.
3262 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3264 * objc/hash.h: Include string.h.
3266 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3268 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3270 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3272 * Object.m (strlen): Provide prototype on all 64bit platforms,
3274 * sarray.c (memcpy): Likewise.
3275 * encoding.c (objc_layout_finish_structure): Don't use
3276 ROUND_TYPE_ALIGN on sparc.
3278 * encoding.c (objc_layout_structure_next_member): Do the whole
3279 procedure even for the first member, so that we get correct
3282 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3284 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3287 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3289 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3291 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3293 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3295 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3297 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3298 the compiler when building C code.
3300 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3302 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3303 libdir, libsubdir and tooldir.
3305 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3307 * init.c (__objc_force_linking): Make global.
3309 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3311 * configure.in (AC_EXEEXT): Remove call.
3312 (compiler_name): Explicitly check with no extension and .exe
3314 * configure: Regenerate.
3316 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3318 * Makefile.in (CC1OBJ): Define in terms of CC.
3319 (runtime-info.h): Use.
3321 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3323 * objc-features.texi: Updated the URL to Boehm's GC page.
3325 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3327 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3328 the char as being signed (patch from Daniel Jacobowitz
3331 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3333 * configure.in (AC_PREREQ): Update to 2.13.
3334 (AC_EXEEXT): Call to find possible file extension.
3335 (compiler_name): Use.
3336 * configure: Regenerate.
3338 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3340 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3342 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3344 * configure.in (thread_file): Correct and simplify code to find
3346 * configure: Rebuilt.
3348 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3350 * configure.in (compiler_name): Add check to detect if this
3351 language's compiler has been built.
3352 * configure: Regenerate.
3354 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3356 * configure.in: Use AC_PREREQ(2.12.1).
3358 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3360 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3362 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3364 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3366 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3368 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3370 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3372 * objc-features.texi (Top): Changed the email address.
3373 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3375 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3377 * encoding.c: Redefine get_inner_array_type to get the first entry
3380 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3382 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3383 (objc_get_type_qualifiers): Similarly.
3384 * objc/encoding.h (_C_BYREF): Define.
3387 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3389 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3390 works out on 64-bit systems.
3392 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3394 * Makefile.in (INCLUDES): Make it multilib-friendly.
3396 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3398 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3400 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3401 Jeffrey A Law (law@cygnus.com)
3403 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3404 (FLAGS_TO_PASS): Added.
3405 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3407 * archive.c: Change config.h to tconfig.h.
3409 * configure.in: Find gcc's object directory even for multilibs.
3411 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3413 * configure.in: Escape ^ in grep string.
3414 * configure: Rebuilt.
3416 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3418 * All .h files pushed down into the objc/ subdirectory.
3419 * Makefile.in (copy_headers): Corresponding changes.
3420 * configure.in (AC_INIT): Corresponding changes.
3421 * configure: Rebuilt.
3423 1998-09-30 Ben Elliston <bje@cygnus.com>
3424 Jeff Law <law@cygnus.com>
3426 * Makefile.in: Rewrite.
3428 * configure.in: Likewise.
3430 * configure: Regenerate.
3432 * All .c files. Remove "objc" prefix when including objc header
3433 files. Include tconfig.h, not ../tconfig.h.
3435 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3437 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3438 (get_inner_array_type): Define.
3440 1998-09-21 Ben Elliston <bje@cygnus.com>
3442 * New directory. Moved files from ../gcc/objc.
3444 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3446 Copying and distribution of this file, with or without modification,
3447 are permitted in any medium without royalty provided the copyright
3448 notice and this notice are preserved.