1 2017-02-07 Richard Biener <rguenther@suse.de>
3 PR tree-optimization/79256
5 * encoding.c (objc_layout_structure_next_member): Adjust
6 ADJUST_FIELD_ALIGN usage.
8 2017-01-18 Matthias Klose <doko@ubuntu.com>
11 * configure.ac: Allow default for --with-target-bdw-gc-include.
12 * configure: Regenerate.
15 * configure.ac: Use the libgc.la file when available.
16 * configure: Regenerate.
18 2017-01-17 Jakub Jelinek <jakub@redhat.com>
21 * configure: Regenerated.
22 * configure.ac: Add GCC_BASE_VER.
23 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
24 get version from BASE-VER file.
25 * configure: Regenerated.
27 2017-01-01 Jakub Jelinek <jakub@redhat.com>
29 Update copyright years.
31 2016-12-01 Matthias Klose <doko@ubuntu.com>
33 * configure.ac: Don't use pkg-config to check for bdw-gc.
34 * configure: Regenerate.
36 2016-11-30 Matthias Klose <doko@ubuntu.com>
38 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
39 for the existence of the pkg-config modules.
42 2016-11-30 Jakub Jelinek <jakub@redhat.com>
44 * configure.ac (--enable-objc-gc): If not given, default to
46 * configure: Regenerated.
48 2016-11-30 Matthias Klose <doko@ubuntu.com>
50 * configure.ac (--enable-objc-gc): Allow to configure with a
51 system provided boehm-gc.
52 * configure: Regenerate.
53 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
54 * gc.c: Include system bdw-gc headers.
56 * objects.c: Likewise.
58 2016-11-15 Matthias Klose <doko@ubuntu.com>
60 * aclocal.m4: Regenerate.
61 * configure: Likewise.
63 2016-01-04 Jakub Jelinek <jakub@redhat.com>
65 Update copyright years.
67 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
70 * encoding.c (_darwin_rs6000_special_round_type_align): Use
71 __CHAR_BIT__ instead of BITS_PER_UNIT.
72 (objc_sizeof_type): Likewise.
73 (objc_layout_structure): Likewise.
74 (objc_layout_structure_next_member): Likewise.
75 (objc_layout_finish_structure): Likewise.
76 (objc_layout_structure_get_info): Likewise.
78 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
81 * encoding.c (objc_layout_finish_structure): Remove usage of
84 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
87 * sendmsg.c (tm.h): Remove include.
89 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
92 * sendmsg.c (gen_rtx): Remove macro.
93 (gen_rtx_MEM): Likewise.
94 (gen_rtx_REG): Likewise.
97 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
100 * sendmsg.c: Remove check of STRUCT_VALUE macro.
102 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
104 * configure.ac: Remove manual SJLJ check.
105 * config.h.in: Regenerate.
106 * configure: Likewise.
107 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
109 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
111 * aclocal.m4: Regenerated with automake-1.11.6.
113 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
115 * configure: Regenerate.
117 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
119 * acinclude.m4: Include bitfields.m4.
120 * config.h.in: Regenerate.
121 * configure: Likewise.
122 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
123 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
125 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
127 * encoding.c (objc_layout_structure_next_member): Check the value of
128 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
130 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
133 * thr.c (_XOPEN_SOURCE): Remove.
135 2015-01-27 Matthias Klose <doko@ubuntu.com>
137 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
139 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
142 * ivars.c: Add a check for classes without instance
143 variables, which have a NULL ivar list pointer.
145 2015-01-05 Jakub Jelinek <jakub@redhat.com>
147 Update copyright years.
149 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
152 * configure: Regenerated.
154 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
157 * configure: Regenerate.
159 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * thr.c (_XOPEN_SOURCE): Define as 600.
163 2014-07-27 Alan Modra <amodra@gmail.com>
164 Matthias Klose <doko@ubuntu.com>
168 * encoding.c: Define rs6000_special_adjust_field_align_p.
170 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
172 Update copyright years
174 2013-09-20 Alan Modra <amodra@gmail.com>
176 * configure: Regenerate.
178 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
180 * class.c: Fix typos.
181 * encoding.c: Likewise.
183 * objc-private/runtime.h: Likewise.
184 * objc/runtime.h: Likewise.
185 * objc-sync.c: Likewise.
187 2013-07-04 Kai Tietz <ktietz@redhat.com>
189 * exception.c: Add check for SjLj to SEH blocks.
191 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
193 Update copyright years.
195 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
197 * encoding.c (TARGET_VSX): Provide definitions based on the
198 current compilation options, and not based off the target options
200 (TARGET_ALTIVEC): Likewise.
201 (TARGET_64BIT): Likewise.
203 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
205 * configure: Regenerated.
207 2012-07-19 Tristan Gingold <gingold@adacore.com>
208 Richard Henderson <rth@redhat.com>
210 * exception.c (__gnu_objc_personality_seh0): New function.
212 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
214 * configure: Regenerated.
216 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
218 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
219 * configure: Regenerate.
221 * thr.c (_XOPEN_SOURCE): Define unconditionally.
223 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
225 * configure: Regenerate.
227 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
229 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
230 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
231 * configure: Regenerate.
232 * config.h.in: Regenerate.
234 2011-10-17 Paul Brook <paul@codesourcery.com>
235 Matthias Klose <doko@ubuntu.com>
237 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
239 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
241 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
244 * init.c (__objc_exec_class): Work around a bug in clang's code
245 generation. Clang sets the class->info field to values different
246 from 0x1 or 0x2 (the only allowed values in the traditional GNU
247 Objective-C runtime ABI) to store some additional information, but
248 this breaks backwards compatibility. Wipe out all the bits in the
249 fields other than the first two upon loading a class.
251 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
253 * class.c (objc_lookup_class): Added back for compatibility with
254 clang which seems to emit calls to it.
256 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
257 Nicola Pero <nicola.pero@meta-innovation.com>
260 * sendmsg.c (__objc_send_initialize): If a class does not have an
261 +initialize method, search for an +initialize method in the
262 superclass and in the ancestor classes and execute the first one
263 that is found. This makes the GNU runtime behave in the same way
264 as the Apple/NeXT runtime with respect to +initialize methods and
267 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
270 * class.c (__objc_update_classes_with_methods): Iterate over meta
271 classes as well as normal classes when refreshing the method
272 implementations. This fixes replacing class methods.
274 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
276 * class.c (class_getSuperclass): Fixed to work with meta classes
277 still in construction too.
279 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
281 * class.c (class_getSuperclass): Fixed typo in comment.
283 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
286 * class.c (class_getSuperclass): Return the superclass if the
287 class is in construction.
288 * objc/runtime.h (class_getSuperclass): Updated documentation.
290 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292 * Makefile.in (INCLUDES): Search
293 $(srcdir)/$(MULTISRCTOP)../libgcc.
295 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
297 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
299 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
301 * configure.ac (VERSION): Bumped to 4:0:0.
302 * configure (VERSION): Likewise.
304 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
306 * objc/README: Updated.
307 * objc-private/selector.h: Updated comments.
309 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
311 * sendmsg.c (class_get_instance_method): Removed.
312 (class_get_class_method): Removed.
313 (objc_get_uninstalled_dtable): Removed.
315 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
317 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
318 * objects.c (class_create_instance): Removed.
319 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
320 * gc.c (__objc_generate_gc_type_description): Use
321 class_getInstanceSize() instead of class_get_instance_size().
322 * selector.c (sel_types_match): Made static.
323 (sel_get_typed_uid): Removed.
324 (sel_get_any_typed_uid): Removed.
325 (sel_get_name): Removed.
326 (sel_get_type): Removed.
327 (sel_register_name): Removed.
328 (sel_register_typed_name): Removed.
329 (sel_get_uid): Removed.
331 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
333 * encoding.c (method_get_number_of_arguments): Removed.
334 (method_get_sizeof_arguments): Removed.
336 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
338 * class.c (objc_next_class): Removed.
339 (class_pose_as): Removed.
341 (class_table_replace): Removed.
342 (objc_lookup_class): Removed.
344 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
346 Removed the Traditional Objective-C runtime public API.
347 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
348 (install-headers): Do not create the objc/deprecated directory and
349 do not install the deprecated headers.
350 (OBJC_H): Removed encoding.h and objc-api.h.
351 * Object.m: Removed all methods with the exception of -class and
352 -isEqual:. Updated includes. ([-class]): Use Modern API.
353 * objc/Object.h: Do not include deprecated/Object.h.
354 * objc/deprecated/Object.h: Removed.
355 * linking.m (__objc_linking): Call [Object class] instead of
357 * Protocol.m: Removed all methods with the exception of -isEqual:.
359 * objc/Protocol.h: Do not include deprecated/Protocol.h.
360 * objc/deprecated/Protocol.h: Removed.
361 * objc/deprecated/struct_objc_symtab.h: Removed.
362 * objc/deprecated/struct_objc_module.h: Removed.
363 * objc/deprecated/struct_objc_ivar.h: Removed.
364 * objc/deprecated/struct_objc_ivar_list.h: Removed.
365 * objc/deprecated/struct_objc_method.h: Removed.
366 * objc/deprecated/struct_objc_method_list.h: Removed.
367 * objc/deprecated/struct_objc_protocol_list.h: Removed.
368 * objc/deprecated/struct_objc_category.h: Removed.
369 * objc/deprecated/MetaClass.h: Removed.
370 * objc/deprecated/objc_msg_sendv.h: Removed.
371 * objc/deprecated/README: Removed.
372 * objc/deprecated/struct_objc_class.h: Removed.
373 * objc/deprecated/struct_objc_protocol.h: Removed.
374 * objc/deprecated/struct_objc_selector.h: Removed.
375 * objc/encoding.h: Removed.
376 * objc/message.h (struct objc_super): Removed the definition for
377 the Traditional Objective-C runtime API.
378 * objc/objc.h: Do not include objc/objc-decls.h.
379 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
380 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
381 and deprecated/objc_msg_sendv.h. Uncommented new definition of
383 * objc/objc-api.h: Removed.
384 * objc/runtime.h: Updated comments. Removed check to detect
385 concurrent usage of Traditional and Modern APIs.
386 * objc-private/module-abi-8.h: Always define struct objc_class and
387 struct objc_protocol. (struct objc_protocol_list): Changed type
388 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
389 (class_get_instance_size): Added.
390 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
391 'struct objc_protocol *' as argument, not a 'Protocol *'.
392 * objc-private/runtime.h: Updated comments.
393 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
394 * class.c: Include objc-private/selector.h.
395 (objc_get_meta_class): Return a Class instead of a MetaClass.
396 * encoding.c (method_get_next_argument): Removed.
397 (method_get_first_argument): Removed.
398 (method_get_nth_argument): Removed.
399 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
400 Include objc-private/module-abi-8.h and ctype.h.
401 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
402 objc_protocl *' as argument, not a 'Protocol *'.
403 (class_addProtocol): Added casts to 'struct objc_protocol *' and
405 (class_copyProtocolList): Likewise.
406 (protocol_conformsToProtocol): Likewise.
407 (protocol_copyProtocolList): Likewise.
408 * sarray.c: Include objc-private/module-abi-8.h.
409 * sendmsg.c (method_get_next_argument): Removed.
410 (method_get_first_argument): Removed.
411 (method_get_nth_argument): Removed.
412 (objc_msg_sendv): Removed.
413 (arglist_t, retval_t): New. (class_get_class_method): Take a
414 'Class', not 'MetaClass', argument.
415 * thr.c: Include module-abi-8.h.
417 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
419 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
420 and objc_get_uninstalled_dtable.h.
421 * objc/deprecated/struct_objc_static_instances.h: Removed.
422 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
423 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
424 and deprecated/objc_get_uninstalled_dtable.h.
426 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
428 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
429 * objc/deprecated/objc_object_alloc.h: Removed.
430 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
431 * objects.c (_objc_object_alloc, _objc_object_dispose,
432 _objc_object_copy): Removed.
433 * libobjc.def (__objc_object_alloc, __objc_object_copy,
434 __objc_object_dispose): Removed.
436 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
438 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
439 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
440 * objc/deprecated/METHOD_NULL.h: Removed.
442 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
444 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
445 objc_malloc.h and objc_unexpected_exception.h.
446 (exception.lo): Do not use -Wno-deprecated-declarations.
447 (exception_gc.lo): Likewise.
448 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
449 deprecated/objc_malloc.h and
450 deprecated/objc_unexpected_exception.h.
451 * objc/deprecated/objc_valloc.h: Removed.
452 * objc/deprecated/objc_malloc.h: Removed.
453 * objc/deprecated/objc_unexpected_exception.h: Removed.
454 * exception.c (_objc_unexpected_exception): Removed.
455 (objc_exception_throw): Do not check for
456 _objc_unexpected_exception.
457 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
458 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
459 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
461 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
463 * objc/objc.h: Do not include deprecated/STR.h.
464 * objc/deprecated/STR.h: Removed.
465 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
467 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
469 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
470 (OBJC_DEPRECATED_H): Likewise.
471 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
472 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
473 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
474 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
475 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
476 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
477 * objc/sarray.h: Removed.
478 * objc/hash.h: Removed.
479 * objc/deprecated/sarray.h: Removed.
480 * objc/deprecated/hash.h: Removed.
481 * objc/Object.h: Do not include objc/deprecated/hash.h
482 * Object.m: Include string.h.
483 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
484 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
487 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
489 * Object.m ([-forward::]): Removed.
490 * objc/deprecated/Object.h ([-forward::]): Removed.
491 * sendmsg.c (__objc_forward): Updated comments.
493 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
495 * Makefile.in (OBJC_H): Removed objc-list.h.
496 (OBJC_DEPRECATED_H): Removed objc-list.h.
497 * objc/objc-list.h: File removed.
498 * objc/deprecated/objc-list.h: File removed.
500 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
502 * Makefile.in (OBJC_H): Removed typedstream.h.
503 (OBJC_DEPRECATED_H): Removed typedstream.h.
504 (C_SOURCE_FILES): Removed archive.c.
505 (Object.lo): Rule removed.
506 (Object_gc.lo): Likewise.
507 (archive.lo): Likewise.
508 (archive_gc.lo): Likewise.
509 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
511 Do not include deprecated/typedstream.h.
512 * Object.m: Removed the same methods.
513 * archive.c: File removed.
514 * objc/typedstream.h: File removed.
515 * objc/deprecated/typedstream.h: File removed.
516 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
517 __objc_write_class, __objc_write_object, __objc_write_selector,
518 objc_close_typed_stream, objc_end_of_typed_stream,
519 objc_flush_typed_stream, objc_get_stream_class_version,
520 objc_open_typed_stream, objc_open_typed_stream_for_file,
521 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
522 objc_read_object, objc_read_selector, objc_read_short,
523 objc_read_string, objc_read_type, objc_read_types,
524 objc_read_unsigned_char, objc_read_unsigned_int,
525 objc_read_unsigned_long, objc_read_unsigned_short,
526 objc_write_array, objc_write_char, objc_write_int,
527 objc_write_long, objc_write_object, objc_write_object_reference,
528 objc_write_root_object, objc_write_selector, objc_write_short,
529 objc_write_string, objc_write_string_atomic, objc_write_type,
530 objc_write_types, objc_write_unsigned_char,
531 objc_write_unsigned_int, objc_write_unsigned_long,
532 objc_write_unsigned_short): Removed.
534 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
536 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
537 * objc/deprecated/objc_error.h: Removed.
538 * objc/objc-api.h: Do not include deprecated/objc_error.h.
539 * libobjc.def (objc_error, objc_verror): Removed.
540 * error.c (_objc_error_handler, objc_error, objc_verror,
541 objc_set_error_handler): Removed.
542 * Object.m ([-error:], [-perform:], [-perform:with:],
543 [-perform:with:with], [-subclassResponsibility:],
544 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
546 * objc/deprecated/Object.h: Removed the same methods.
547 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
548 method after trying to invoke the "doesNotRecognize:" method.
550 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
552 * sendmsg.c: Reindented part of the file. No non-trivial changes
555 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
557 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
558 not objc_lookup_class.
560 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
561 David Ayers <ayers@fsfe.org>
564 * sendmsg.c: Include objc/hash.h.
565 (get_implementation): New function, mostly with code from get_imp
566 updated to support the new +initialize dispatch table logic.
567 (get_imp): Use get_implementation.
568 (__objc_responds_to): Updated to support the new +initialize
569 dispatch table logic.
570 (class_respondsToSelector): Likewise.
571 (objc_msg_lookup): Use get_implementation.
572 (__objc_init_install_dtable): Removed.
573 (__objc_install_methods_in_dtable): Updated arguments.
574 (__objc_install_dispatch_table_for_class): Renamed to
575 __objc_install_dtable_for_class and updated to support the new
576 +initialize dispatch table logic.
577 (__objc_update_dispatch_table_for_class): Updated to support the
578 new +initialize dispatch table logic.
579 (__objc_forward): Call get_implementation instead of get_imp.
580 (prepared_dtable_table): New.
581 (__objc_prepare_dtable_for_class): New.
582 (__objc_prepared_dtable_for_class): New.
583 (__objc_get_prepared_imp): New.
584 (__objc_install_prepared_dtable_for_class): New.
586 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
589 * selector.c (__sel_register_typed_name): Use sel_types_match()
590 instead of strcmp() to compare selector types (Suggestion by
591 Richard Frith-Macdonald <rfm@gnu.org>).
593 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
596 * Makefile.in (OBJC_GCFLAGS): Move ...
597 * configure.ac (enable_objc_gc): ... here.
598 Add $(libsuffix) to OBJC_BOEHM_GC.
599 * configure: Regenerate.
601 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
603 * selector.c (sel_getTypedSelector): Return NULL if there are
604 multiple selectors with conflicting types.
605 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
607 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
610 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
613 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
615 * configure: Regenerate.
617 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
619 * init.c (create_tree_of_subclasses_inherited_from): Use
620 class_superclass_of_class instead of assuming a class is
621 unresolved when it could be resolved. Tidied up assignment and
623 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
624 (objc_tree_insert_class): Tidied up loop; return immediately upon
626 (__objc_exec_class): Do not set __objc_class_tree_list.
628 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
630 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
632 (sel_registerTypedName): Same.
633 (sel_registerName): Same.
634 * objc/runtime.h: Updated documentation.
636 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc/runtime.h (class_addIvar): Updated documentation. The
639 alignment is actually the log_2 of the alignment in bytes.
640 * ivars.c (class_addIvar): Corresponding change to the
643 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
645 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
646 be consistent with method_getTypeEncoding and
647 ivar_getTypeEncoding.
648 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
649 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
650 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
651 (sel_get_type): Updated call to sel_getType.
653 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
655 * objc/runtime.h (class_conformsToProtocol,
656 class_copyProtocolList): Updated documentation.
658 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
660 * init.c (create_tree_of_subclasses_inherited_from): Updated
661 DEBUG_PRINTF messages.
662 (__objc_tree_insert_class): Same.
663 (__objc_send_load_using_method_list): Same.
664 (__objc_send_load): Same.
665 (__objc_exec_class): Same. In particular, do not print the module
666 name since it is no longer used.
667 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
668 tracking +initialize calls.
669 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
670 tracking updates of dispatch tables.
671 (__objc_install_dispatch_table_for_class): Same.
673 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
675 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
676 (libobjc_gc$(libsuffix).la): Likewise.
678 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
680 * sendmsg.c (class_addMethod): Return NO if the method already
683 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
685 * init.c (duplicate_classes): New.
686 (__objc_exec_class): Initialize duplicate_classes.
687 (__objc_create_classes_tree): Ignore classes in the
688 duplicate_classes table.
689 (__objc_call_load_callback): Same.
690 (__objc_init_class): If a duplicate class is found, add it to
691 duplicate_classes instead of aborting. Return YES if the class is
692 not a duplicate, and NO if it is.
693 * objc-private/runtime.h (__objc_init_class): Updated prototype.
695 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc-private/objc-list.h: Reindented file. No code changes.
698 * objc-private/sarray.h: Same change.
700 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
702 * objc-private/accessors.h: Removed 'extern "C"' guards. This
703 file is never compiled with C++.
704 * objc-private/hash.h: Same change.
705 * objc-private/objc-list.h: Same change.
706 * objc-private/objc-sync.h: Same change.
707 * objc-private/protocols.h: Same change.
708 * objc-private/runtime.h: Same change.
709 * objc-private/sarray.h: Same change.
710 * objc-private/selector.h: Same change.
712 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
715 * class.c (__objc_add_class_to_hash): Return YES if the class was
716 added, and NO if it already existed.
717 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
718 NO, then abort the program with an error message.
719 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
722 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
724 * init.c (_objc_load_callback): Initialize with 0.
725 (__objc_call_callback): Renamed to __objc_call_load_callback.
726 Check _objc_load_callback only once, and if it is not set, return
728 (objc_send_load): Updated call to __objc_call_callback.
730 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
733 * init.c (__objc_send_message_in_list): Renamed to
734 __objc_send_load_using_method_list. Do not take an 'op' argument.
735 Register the 'load' selector if needed.
736 (__objc_send_load): Do not register the 'load' selector. Updated
737 call to __objc_send_message_in_list.
738 (__objc_create_classes_tree): Add the class of any claimed
739 category that was loaded in the module to the list of classes for
740 which we try to execute +load.
742 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
744 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
746 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
747 a pointer using DEBUG_PRINTF.
749 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
752 * selector.c (__sel_register_typed_name): When registering a new
753 selector with the same name as an existing one, reuse the existing
754 name string. Also updated types, casts and comments in the whole
757 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
759 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
760 to be 'struct objc_selector *' and not 'SEL'.
761 * init.c (__objc_exec_class): Call
762 __objc_register_selectors_from_module instead of iterating over
763 each selector and calling __sel_register_typed_name for each.
764 * objc-private/selector.h: Declare
765 __objc_register_selectors_from_module instead of
766 __sel_register_typed_name.
767 * selector.c (__objc_register_selectors_from_module): New.
768 (__sel_register_typed_name): Made static.
770 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
772 * linking.m: Do not include objc/NXConstStr.h.
774 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
777 * objc-private/common.h (DEBUG_PRINTF): To here.
778 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
780 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
782 * hash.c: Tidied up comments and indentation. No code changes.
784 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
787 * accessors.m (objc_getProperty): If not atomic, do not
788 retain/autorelease the returned value.
790 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-private/runtime.h (__objc_selector_max_index,
793 __objc_init_selector_tables, __objc_register_selectors_from_class,
794 __objc_register_selectors_from_list,
795 __objc_register_selectors_from_description_list): Moved to ...
796 * objc-private/selector.h: ... here.
798 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
801 (__objc_print_dtable_stats): Removed.
802 (__sel_register_typed_name): Removed.
803 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
805 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
807 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
808 if appropriate, after loading the module.
810 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
812 * sendmsg.c (method_setImplementation): Do not declare.
814 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc/message.h: Updated comments.
817 * objc/runtime.h: Updated comments.
819 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
821 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
822 * protocols.c: Updated all calls to objc_lookupClass to call
823 objc_lookUpClass instead.
824 * sendmsg.c (objc_lookupClass): Do not declare.
825 (get_imp): Update call to objc_lookupClass to call
826 objc_lookUpClass instead.
827 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
829 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
831 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
832 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
833 define. Updated comments.
835 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc/encoding.h: Updated comments.
838 * objc/runtime.h: Updated comments.
839 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
840 (objc_sizeof_type): Same.
841 (objc_alignof_type): Same.
842 (objc_aligned_size): Same.
843 (objc_promoted_size): Same.
844 (objc_skip_type_qualifiers): Same.
845 (objc_skip_typespec): Same.
846 (objc_skip_offset): Same.
847 (objc_skip_argspec): Same.
848 (objc_get_type_qualifiers): Same.
849 (objc_layout_structure): Same.
850 (objc_layout_structure_next_member): Same.
851 (objc_layout_finish_structure): Same.
852 (objc_layout_structure_get_info): Same.
854 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
856 * init.c: Updated comments.
857 * objc/objc-api.h: Updated comments.
858 * objc/runtime.h (_objc_load_callback): Declare.
860 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
862 * objc/Object.h: Include deprecated/typedstream.h and
863 deprecated/hash.h instead of typedstream.h. Updated comments.
865 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
867 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
868 * objc/deprecated/objc_msg_sendv.h: New.
869 * objc/message.h: Do not define retval_t, apply_t, arglist,
870 arglist_t, objc_msg_sendv, now in
871 objc/deprecated/objc_msg_sendv.h.
872 * objc/objc.h: Do not include message.h; include
873 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
874 * sendmsg.c: Include objc/message.h.
875 * thr.c: Include objc/message.h.
877 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
879 * objc/objc-exception.h: Include objc-decls.h. Mark all
880 functions with objc_EXPORT.
881 * objc/objc-sync.h: Same change.
883 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
885 * Protocol.m: Moved all methods, with the exception of -isEqual:,
886 into the 'Deprecated' category.
887 * objc/Protocol.h: Removed all methods, moved to
888 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
889 * objc/deprecated/Protocol.h: New.
890 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
892 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
894 * init.c: Include objc-private/selector.h. Do not declare
895 __sel_register_typed_name.
896 * objc-private/selector.h (__sel_register_typed_name): Declare.
897 * selector.c: Include objc-private/selector.h.
899 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
901 * class.c: Tidied up comments and indentation. No code changes.
907 * objc-foreach.c: Same.
914 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
916 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
917 instead of objc/objc-api.h.
918 (init_check_module_version): Take a 'struct objc_module *'
919 argument instead of 'Module_t'. Use 'struct objc_module *'
920 instead of 'Module_t'.
921 (__objc_created_classes_tree): Take a 'struct objc_module *'
922 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
924 (__objc_call_callback): Take a 'struct objc_module *' argument
925 instead of 'Module_t'; use 'struct objc_symtab *' instead of
926 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
927 (_objc_load_callback): Take a 'struct objc_category *' argument
928 instead of 'Category *'.
929 (class_superclass_of_class): Use objc_getClass() instead of
931 (create_tree_of_subclasses_inherited_from): Same change (also, use
932 an explicit 'if' instead of '?').
933 (objc_init_statics): Same change.
934 (objc_send_load): Same change.
935 (__objc_init_protocol): same change.
936 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
937 argument instead of 'MethodList_t'. Use 'struct objc_method *'
938 instead of 'Method_t'.
939 (__objc_send_load): Use 'struct objc_method_list *' instead of
940 'MethodList_t'. Use sel_registerName() instead of
942 (__objc_exec_class): Take a 'struct objc_module *' argument
943 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
944 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
945 Use 'struct objc_category *' instead of 'Category_t'.
947 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
949 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
950 Include objc-private/module-abi-8.h and objc-private/selector.h
951 instead of objc/encoding.h.
952 (objc_msg_lookup_super): Use super->super_class instead of
954 (method_get_first_argument, method_get_next_argument): Declare
956 (class_get_instance_method): Declare before using.
957 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
958 (__objc_init_dispatch_tables, __objc_send_initialize): Use
959 sel_registerName() instead of sel_register_name().
960 (__objc_forward): Use sel_getName() instead of sel_get_name().
961 (objc_get_uninstalled_dtable): Use 'void' as argument.
962 * objc-private/selector.h: New.
964 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
966 * objc/message.h (objc_super): When using the modern API, do not
967 define Super and Super_t, and always use 'super_class' for the
969 (objc_msg_lookup_super): Updated prototype to use 'struct
970 objc_super *' instead of 'Super_t'.
971 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
972 'struct objc_super *' instead of 'Super_t'.
974 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
976 * objc/message.h: Update comments, reindented code and moved
977 deprecated types and functions at the end of the file. No code
980 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
982 * ivars.c (class_addIvar): Use the 'size' argument instead of
983 trying to calculate it using objc_sizeof_type().
984 * objc/runtime.h (class_addIvar): Updated comments.
986 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
988 * sendmsg.c: Reindented some code and tidied up comments. No
991 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc/Object.h: Moved all the methods, with the exception of
994 -class and -isEqual:, into ...
995 * objc/deprecated/Object.h: here.
996 * Object.m: Moved all the methods, with the exception of -class
997 and -isEqual: into the 'Deprecated' category.
999 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * objects.c (object_copy): Do not #undef as we are no longer
1002 including objc/objc-api.h.
1003 * selector.c: Include objc/runtime.h and
1004 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1005 objc/encoding.h. Updated
1006 (__objc_register_selectors_from_class): Use struct
1007 objc_method_list * instead of MethodList_t.
1008 (__objc_register_selectors_from_list): Use Method instead of
1010 (struct objc_method_description_list): Do not define here.
1011 (__objc_register_instance_methods_to_class): Use struct
1012 objc_method_list * instead of MethodList_t and Method instead of
1015 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * selector.c: Reindented some code and tidied up comments. No
1018 actual code changes.
1020 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1022 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1023 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1025 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1027 * sendmsg.c (selector_resolveClassMethod): New.
1028 (selector_resolveInstanceMethod): New.
1029 (__objc_resolve_class_method): New.
1030 (__objc_resolve_instance_method): New.
1031 (get_imp): Call __objc_resolve_class_method or
1032 __objc_resolve_instance_method at the appropriate time.
1033 (objc_msg_lookup): Same.
1034 (class_getClassMethod): Same.
1035 (class_getInstanceMethod): Same.
1036 (__objc_init_dispatch_tables): Initialize
1037 selector_resolveClassMethod and selector_resolveInstanceMethod.
1038 * objc/runtime.h: Updated documentation of class_getClassMethod,
1039 class_getInstanceMethod and class_getMethodImplementation.
1041 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1043 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1044 description of sel_ref_cnt and refs.
1045 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1047 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1051 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1052 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1053 * aclocal.m4: Regenerate.
1054 * configure: Regenerate.
1056 2010-12-03 Matthias Klose <doko@ubuntu.com>
1058 * configure.ac (VERSION): Bump the version to 3:0:0.
1059 * configure: Regenerate.
1061 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1063 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1064 pass nil as the receiver since we don't know the receiver at this
1067 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1069 * ivars.c: Include stdlib.h.
1070 * protocols.c: Same change.
1072 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1074 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1076 * init.c: Include objc-private/accessors.h.
1077 (__objc_exec_class): Call __objc_accessors_init.
1078 * objc-private/accessors.h: New.
1080 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * objc/message.h: Moved initial includes outside of extern "C".
1083 * objc/runtime.h: Add extern "C" for Objective-C++.
1085 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * init.c (objc_send_load): Do not wait for NXConstantString to be
1088 registered before executing +load. There is no point if
1089 -fconstant-string-class=xxx is used when compiling all modules,
1090 as is the case for almost all users.
1091 * linking.m (__objc_linking): Do not try to forcefully link in
1094 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc/runtime.h: Updated comments.
1097 (class_addMethod): New.
1098 (class_addIvar): New.
1099 (class_replaceMethod): New.
1100 (objc_allocateClassPair): New.
1101 (objc_registerClassPair): New.
1102 (objc_disposeClassPair): New.
1103 * class.c (objc_allocateClassPair): New.
1104 (objc_registerClassPair): New.
1105 (objc_disposeClassPair): New.
1106 (class_getSuperclass): Return Nil if a class is in construction.
1107 * init.c (__objc_exec_class): Call __objc_init_class.
1108 (__objc_init_class): New.
1109 * ivars.c (class_copyIvarList): Return NULL if class is in
1110 construction. Do not lock the runtime mutex.
1111 (class_getInstanceVariable): Return NULL if class is in
1112 construction. Do not lock the runtime mutex.
1113 (class_addIvar): New.
1114 * sendmsg.c (class_addMethod): New.
1115 (class_replaceMethod): New.
1116 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1117 (_CLS_IN_CONSTRUCTION): New.
1118 (CLS_IS_IN_CONSTRUCTION): New.
1119 (CLS_SET_IN_CONSTRUCTION): New.
1120 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1121 * objc-private/runtime.h (__objc_init_class): New.
1123 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1125 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1126 if the class is not resolved yet.
1127 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1129 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1131 * objc/runtime.h (class_getIvarLayout): New.
1132 (class_getWeakIvarLayout): New.
1133 (class_setIvarLayout): New.
1134 (class_setWeakIvarLayout): New.
1135 * ivars.c (class_getIvarLayout): New.
1136 (class_getWeakIvarLayout): New.
1137 (class_setIvarLayout): New.
1138 (class_setWeakIvarLayout): New.
1140 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * objc/runtime.h (class_copyPropertyList): New.
1143 (class_getProperty): New.
1144 (property_getAttributes): New.
1145 (property_getName): New.
1146 * ivars.c (class_copyPropertyList): New.
1147 (class_getProperty): New.
1148 (property_getAttributes): New.
1149 (property_getName): New.
1151 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1153 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1154 * class.c (__objc_update_classes_with_methods): New.
1155 (objc_getClassList): Do not lock the class lock.
1156 * methods.c (method_exchangeImplementations): New.
1157 (method_setImplementation): New.
1158 * objc/runtime.h (method_setImplementation): New.
1159 (method_exchangeImplementations): New.
1161 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1163 * Protocol.m: Include objc/runtime.h and
1164 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1165 repeat Protocol's instance variables.
1166 (struct objc_method_description_list): Do not define here.
1167 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1168 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1169 selectors directly instead of getting names and then using strcmp.
1170 ([descriptionForClassMethod:]): Same change.
1171 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1172 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1173 to compare selectors directly instead of getting names and then
1175 * objc/Protocol.h: Updated comments.
1177 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * init.c (__objc_init_protocol): New function which fixes up a
1180 protocol's class pointer, registers it with the runtime, register
1181 all protocol selectors and registers associated protocols too.
1182 (objc_init_statics): Detect if we are initializing protocols, and
1183 if so, use __objc_init_protocol instead of only fixing up the
1185 (__objc_init_protocls): Use __objc_init_protocol.
1186 * objc-private/module-abi-8.h: Updated comments.
1187 * objc-private/runtime.h
1188 (__objc_register_selectors_from_description_list): New.
1189 * selector.c (__objc_register_selectors_from_description_list):
1190 New. (struct objc_method_description_list): Declare.
1191 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1192 when accessing the name of a method, which is now correctly a SEL.
1193 ([-descriptionForClassMethod:]): Same change.
1194 * protocols.c (protocol_getMethodDescription): Same change.
1195 * objc/runtime.h: Updated comments.
1196 (sel_registerTypedName): Fixed typo in function name.
1198 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * init.c (objc_init_statics): Do not skip the initialization of a
1202 statics list if the first object has already been initialized; in
1203 the case of Protocols, while the first one may have been
1204 initialized, some others may not have been initialized yet.
1206 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1208 * Makefile.in (OBJC_DEPRECATED_H): Added
1209 objc_get_uninstalled_dtable, objc_object_alloc.h and
1210 struct_objc_static_instances.h.
1212 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1214 * encoding.c (method_copyReturnType): New.
1215 (method_copyArgumentType): New.
1216 (method_getReturnType): New.
1217 (method_getArgumentType): New.
1218 * methods.c (method_getDescription): New.
1219 * objc/runtime.h (method_copyReturnType): New.
1220 (method_copyArgumentType): New.
1221 (method_getReturnType): New.
1222 (method_getArgumentType): New.
1223 (method_getDescription): New.
1225 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1227 * encoding.c: Tidied up comments.
1228 (objc_skip_variable_name): New static inline function.
1229 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1230 the same code over and over.
1231 (objc_alignof_type): Same.
1232 (objc_aligned_size): Same.
1233 (objc_promoted_size): Same.
1234 (objc_skip_typespec): Same.
1235 (objc_layout_structure_next_member): Same.
1236 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1237 historical bug where objc_skip_offset would skip one byte even if
1238 there is no offset: check that the first offset digit is actually
1239 a digit before skipping it.
1240 (objc_skip_type_qualifiers): Mark as inline.
1241 (objc_skip_typespec): Mark as inline.
1243 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1246 * encoding.c (method_getNumberOfArguments): New.
1247 (method_get_number_of_arguments): Call
1248 method_getNumberOfArguments.
1249 * ivars.c (ivar_getName): Check for NULL variable argument.
1250 (ivar_getOffset): Check for NULL variable argument.
1251 (ivar_getTypeEncoding): Check for NULL variable argument.
1252 (class_copyIvarList): New.
1254 * protocols.c (class_copyProtocolList): Check for Nil class_
1256 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1257 'struct objc_method_list *' instead of MethodList_t.
1258 (class_getMethodImplementation): New.
1259 (class_respondsToSelector): New.
1260 (class_getInstanceMethod): New.
1261 (class_getClassMethod): New.
1262 * objc/runtime.h: Updated comments.
1263 (class_copyIvarList): New.
1264 (class_getInstanceMethod): New.
1265 (class_getClassMethod): New.
1266 (class_getMethodImplementation): New.
1267 (class_respondsToSelector): New.
1268 (method_getName): New.
1269 (method_getImplementation): New.
1270 (method_getTypeEncoding): New.
1271 (class_copyMethodList): New.
1272 (method_getNumberOfArguments): New.
1274 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1277 instead of objc/objc-api.h.
1278 (objc_get_unknown_class_handler): Do not define.
1279 (class_isMetaClass): New.
1280 (class_getSuperclass): New.
1281 (class_getVersion): New.
1282 (class_setVersion): New.
1283 (class_getInstanceSize): New.
1284 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1285 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1286 objc_get_super_class.
1287 (get_ttype_entry): Use objc_getRequiredClass instead of
1289 * ivars.c (class_getClassVariable): New.
1290 * objects.c: Include objc/runtime.h, objc/thr.h and
1291 objc-private/module-abi-8.h instead of objc/objc-api.h
1292 * objc/runtime.h (class_getClassVariable): New.
1293 (class_isMetaClass): New.
1294 (class_getSuperclass): New.
1295 (class_getVersion): New.
1296 (class_setVersion): New.
1297 (class_getInstanceSize): New.
1298 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1301 (__CLS_ISINFO): Same.
1302 (__CLS_SETINFO): Same.
1304 (CLS_ISCLASS): Same.
1305 (CLS_ISRESOLV): Same.
1306 (CLS_SETRESOLV): Same.
1307 (CLS_ISINITIALIZED): Same.
1308 (CLS_SETINITIALIZED): Same.
1309 (CLS_GETNUMBER): Same.
1310 (CLS_SETNUMBER): Same.
1312 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1314 * archive.c: Do not include objc/objc.h.
1315 * class.c: Do not include objc/objc.h.
1316 * encoding.c: Include objc/runtime.h, ctype.h and
1317 objc-private/module-abi-8.h instead of objc/objc-api.h and
1319 * error.c: Do not include objc/objc.h.
1320 * gc.c: Include tconfig.h and objc/encoding.h only if
1322 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1323 objc/objc-api.h. Do not include objc/objc.h.
1324 * init.c: Do not include objc/objc.h.
1325 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1326 objc/thr.h instead of objc/objc-api.h. Do not include
1328 * linking.m: Tidied comment.
1329 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1330 Do not include objc/objc.h.
1331 * objects.c: Do not include objc/objc.h.
1332 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1333 * protocols.c: Do not include objc/objc.h.
1334 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1335 not include objc/objc.h.
1336 * selector.c: Do not include objc/objc.h.
1337 * sendmsg.c: Do not include objc/objc.h.
1338 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1339 Do not include objc/objc.h.
1340 * objc/objc-decls.h: Reindented code.
1341 * objc/runtime.h Include objc-decls.h. Updated comments.
1343 (objc_atomic_malloc): New.
1345 (objc_realloc): New.
1347 * objc-private/runtime.h: Updated comments.
1349 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1351 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1352 * objc-private/protocols.h: New.
1354 * init.c: Include objc-private/protocols.h.
1355 (__objc_exec_class): Call __objc_protocols_init on startup.
1356 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1357 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1358 of MethodList_t, and (struct objc_method *) instead of Method_t.
1359 * objc/deprecated/struct_objc_class.h: Define
1360 __objc_STRUCT_OBJC_CLASS_defined.
1361 * objc-private/module-abi-8.h (struct
1362 objc_method_description_list): New.
1363 (struct objc_class): Only define if
1364 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1365 * objc/runtime.h (class_getName): New.
1366 (objc_getProtocol): New.
1367 (objc_copyProtocolList): New.
1368 (class_addProtocol): New.
1369 (class_conformsToProtocol): New.
1370 (class_copyProtocolList): New.
1371 (protocol_conformsToProtocol): New.
1372 (protocol_isEqual): New.
1373 (protocol_getName): New.
1374 (protocol_getMethodDescription): New.
1375 (protocol_copyMethodDescriptionList): New.
1376 (protocol_getProperty): New.
1377 (protocol_copyPropertyList): New.
1378 (protocol_copyProtocolList): New.
1379 * class.c (class_getName): New.
1380 * selector.c (sel_isEqual): New.
1382 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1384 * selector.c (sel_getName): Return "<null selector>" for a NULL
1386 (sel_get_name): Return 0 for a NULL argument.
1387 * objc/runtime.h (sel_getName): Updated documentation.
1389 * objc-private/hash.h (class_hash_table): Unused declaration
1391 (module_hash_table): Same.
1392 * objc/deprecated/hash.h: Same changes.
1394 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1396 * class.c (objc_getClassList): New.
1397 (objc_getRequiredClass): New.
1398 (objc_getMetaClass): New.
1399 (objc_lookupClass): New.
1400 (objc_getClass): New.
1401 (__objc_get_unknown_class_handler): New.
1402 (objc_setGetUnknownClassHandler): New.
1403 (objc_get_class): Use __objc_get_unknown_class_handler.
1404 (objc_lookup_class): Call objc_getClass.
1405 * objc/objc-api.h: Updated comment and copyright notice.
1406 * objc/runtime.h: Updated comments.
1407 (objc_getClass): New.
1408 (objc_lookupClass): New.
1409 (objc_getMetaClass): New.
1410 (objc_getRequiredClass): New.
1411 (objc_getClassList): New.
1412 (objc_setGetUnknownClassHandler): New.
1413 (objc_get_unknown_class_handler): New.
1414 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1415 instead of __objc_runtime_INCLUDE_GNU as include guard.
1416 * objc-private/error.h (_objc_abort): Mark as noreturn.
1418 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1420 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1422 * objc/objc.h: Updated comments.
1423 * objc/runtime.h (object_getClass): New.
1424 (object_getClassName): New.
1425 (object_setClass): New.
1426 (class_getInstanceVariable): New.
1427 (object_getIndexedIvars): New.
1428 (object_getInstanceVariable): New.
1429 (object_setInstanceVariable): New.
1430 (object_getIvar): New.
1431 (object_setIvar): New.
1432 (ivar_getName): New.
1433 (ivar_getOffset): New.
1434 (ivar_getTypeEncoding): New.
1435 * objc-private/module-abi-8.h (struct objc_class): Added.
1436 * objects.c (object_getClassName): New.
1437 (object_setClass): New.
1439 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1441 * objc/objc.h: Updated comments.
1442 * objc/objc-api.h: (object_copy): Added one argument; use a
1443 #define to maintain backwards-compatibility. Moved
1444 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1445 objc_get_uninstalled_dtable into
1446 objc/deprecated/objc_get_uninstalled_dtable.h and
1447 objc/deprecated/objc_object_alloc.h. Include these files.
1448 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1449 * objc/deprecated/objc_object_alloc.h: New.
1450 * objc/runtime.h (set_getName): New.
1453 (sel_registerName): New.
1454 (sel_registerTypedName): New.
1456 (class_createInstance): New.
1458 (object_dispose): New.
1459 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1460 building the garbage collection version.
1461 (__objc_object_alloc): Removed.
1462 (__objc_object_copy): Removed.
1463 (__objc_object_dispose): Removed.
1464 (class_createInstance): New from code in class_create_instance.
1465 Cast second argument of GC_malloc_explicitly_typed. Use
1466 objc_calloc. Do not call _objc_object_alloc.
1467 (class_create_instance): Call class_createInstance.
1468 (object_copy): Added extraBytes argument. Do not call
1470 (object_dispose): Do not call _objc_object_dispose.
1471 * memory.c (objc_free): When using garbage collection, mark the
1473 * selector.c (sel_getName): New.
1474 (sel_get_name): Call sel_getName.
1476 (sel_get_type): Call sel_getType.
1477 (sel_registerName): New.
1478 (sel_register_name): Call sel_registerName.
1479 (sel_registerTypedName): New.
1480 (sel_register_typed_name): Call sel_registerTypedName.
1482 (sel_get_uid): Call sel_getUid.
1484 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1486 * objc/objc-api.h: Define Method, Method_t, Category and
1487 Category_t. Prevent including this file at the same time as
1488 objc/runtime.h. Updated comments.
1489 * objc/deprecated/struct_objc_method.h: Do not define Method,
1491 * objc/deprecated/struct_objc_category.h: Do not define Category,
1493 * objc-private/module-abi-8.h: New file containing a copy of all
1494 the structure definitions. Not used yet.
1495 * objc/encoding.h (objc_aligned_size): Removed duplicate
1496 declaration. Updated comments.
1497 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1498 Category, struct objc_method_description, _C_ID and similar,
1499 _C_CONST and similar and _F_CONST and similar. Added
1500 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1501 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1502 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1503 struct objc_struct_layout, objc_layout_structure,
1504 objc_layout_structure_next_member, objc_layout_finish_structure,
1505 objc_layout_structure_get_info. Prevent including this file at
1506 the same time as objc/objc-api.h.
1508 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1510 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1511 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1512 struct_objc_method_list.h, struct_objc_module.h,
1513 struct_objc_protocol_list.h, struct_objc_symtab.h.
1514 * objc/deprecated/struct_objc_category.h: New.
1515 * objc/deprecated/struct_objc_ivar.h: New.
1516 * objc/deprecated/struct_objc_ivar_list.h: New.
1517 * objc/deprecated/struct_objc_method.h: New.
1518 * objc/deprecated/struct_objc_method_list.h: New.
1519 * objc/deprecated/struct_objc_module.h: New.
1520 * objc/deprecated/struct_objc_protocol_list.h: New.
1521 * objc/deprecated/struct_objc_symtab.h: New.
1522 * objc/deprecated/struct_objc_static_instances.h: New.
1523 * objc/objc-api.h: Definitions of deprecated structures moved into
1524 the above header fragment files in objc/deprecated/. Include the
1525 files instead of definition the structures here. Updated
1527 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1528 (objc_set_enumeration_mutation_handler): Renamed to
1529 objc_setEnumerationMutationHandler.
1530 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1531 to objc_setEnumerationMutationHandler.
1532 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1533 objc_setExceptionMatcher.
1534 (objc_set_uncaught_exception_handler): Renamed to
1535 objc_setUncaughtExceptionHandler.
1536 * exception.c: Same changes.
1538 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1540 * objc-sync.c: Include objc-private/common.h.
1542 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1544 * objc-foreach.c: Include objc-private/common.h.
1545 * objc/deprecated/METHOD_NULL.h: New file.
1546 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1547 defining METHOD_NULL here.
1548 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1549 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1551 ([-respondsTo:]): Same change.
1552 * objc/objc-api.h (method_get_imp): Converted it into a normal
1553 function so that we can hide the internals of struct objc_method.
1554 * sendmsg.c (method_get_imp): Implemented.
1556 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1558 * objc/objc-api.h (struct objc_super, Super, Super_t,
1559 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1560 objc_msg_forward2): Declarations moved to objc/message.h. Include
1562 * objc/message.h: Added such declarations; updated comments.
1564 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1566 Implemented fast enumeration for Objective-C.
1567 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1568 (OBJC_H): Added runtime.h
1569 * objc-foreach.c: New file.
1570 * objc/runtime.h: New file.
1572 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1574 * objc/deprecated/struct_objc_class.h: Add padding
1575 to avoid warning with -Wpadded.
1577 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1579 * encoding.c (objc_sizeof_type): Added support for vector type and
1580 for double long types.
1581 (objc_alignof_type): Same change.
1582 (objc_skip_typespec): Same change.
1583 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1584 instead of '!' since '!' is already used for _C_VECTOR.
1585 * objc/objc-api.h (_C_LNG_DBL): Added.
1587 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1589 * libobjc_entry.c: File removed.
1591 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1593 * sendmsg.c (objc_msg_lookup): Remove inline.
1594 (objc_get_uninstalled_dtable): Likewise.
1595 * encoding.c (objc_skip_type_qualifiers): Likewise.
1596 (objc_skip_offset): Likewise.
1597 * archive.c (__objc_write_object): Likewise
1598 (__objc_write_class):
1599 (__objc_write_selector):
1601 (objc_read_unsigned_char):
1603 (objc_read_unsigned_short):
1606 (__objc_read_nbyte_uint):
1607 (objc_read_unsigned_int):
1608 (objc_read_unsigned_long):
1609 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1610 (objc_EXPORT): Likewise.
1611 * objc/message.h (objc-decls.h): Add include.
1612 * objc/objc-api.h: Mark API by objc_EXPORT.
1613 * libobjc.def (__objc_responds_to): Removed.
1615 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1617 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1619 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1620 objc/sarray.h replaced with a placeholder including the file from
1621 the deprecated/ directory.
1622 * objc-private/sarray.h: New file (private copy of sarray.h).
1623 * hash.c: Include <assert.h> instead of "assert.h"
1624 * sarray.c: Include <assert.h> instead of "assert.h". Include
1625 objc-private/sarray.h instead of objc/sarray.h.
1626 * selector.c: Include objc-private/sarray.h instead of
1628 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1629 instead of objc/sarray.h.
1630 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1632 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1634 * objc-private/objc-list.h (list_remove_elem): Unused function
1635 removed. (list_nth): Unused function removed. (list_find):
1636 Unused function removed. (list_lenght): Unused function removed.
1638 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1640 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1641 replaced with a placeholder including the file from the
1642 deprecated/ directory.
1643 * objc/objc-api.h: Updated includes.
1644 * objc/typedstream.h: Updated includes.
1645 * objc-private/hash.h: New file (private copy of hash.h).
1646 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1647 objc/objc-list.h replaced with a placeholder including the file
1648 from the deprecated/ directory.
1649 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1650 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1651 instead of objc/hash.h and objc/objc-list.h.
1652 * selector.c: Same change.
1653 * class.c: Added include <string.h>, which used to be implicitly included
1654 when hash.h was included.
1655 * exception.c: Same change.
1656 * objects.c: Same change.
1657 * sarray.c: Same change.
1658 * sendmsg.c: Same change.
1659 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1661 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1663 Implemented objc_sync_enter() and objc_sync_exit(), which are
1664 required by @synchronized() to work.
1665 * objc-sync.c: New file.
1666 * objc/objc-sync.h: New file.
1667 * objc-private/objc-sync.h: New file.
1668 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1669 Objective-C runtime startup.
1670 * Makefile.in: Added objc-sync.c and objc-sync.h.
1671 * configure.ac: Added GCC_CHECK_TLS.
1672 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1673 * configure: Regenerated.
1674 * config.h.in: Regenerated.
1676 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1678 * Makefile.in (%_gc.lo): New pattern rules to build the
1679 garbage-collected version of the library. Removed rules for
1680 specific files that are no longer needed. Standardized all rules.
1681 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1682 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1684 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1686 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1689 with Garbage Colletion.
1691 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1693 * memory.c: Do not include objc-private/runtime.h.
1695 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * objc/deprecated/objc_malloc.h: New file.
1698 * objc/deprecated/objc_valloc.h: New file.
1699 * objc/objc-api.h: Include the files instead of defining
1700 objc_valloc, _objc_malloc() and similar.
1701 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1703 * memory.c: Removed the extra layer of indirection of _objc_malloc
1705 (objc_calloc): Use GC_malloc in the garbage-collected
1706 implementation as GC_malloc returns memory that is already freed.
1707 (objc_valloc): Deprecated.
1709 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1711 * objc/deprecated/objc_error.h: New file.
1712 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1713 defining objc_error and related.
1714 * error.c: New file. Added _objc_abort function which replaces
1715 objc_error. No change in functionality as they both print an
1717 * misc.c: File removed. Code moved into memory.c and error.c.
1718 * memory.c: New file.
1719 * objc-private/error.h: New file.
1720 * archive.c: Include objc-private/error.h and use _objc_abort
1721 instead of objc_error everywhere.
1722 * class.c: Same change.
1723 * encoding.c: Same change.
1724 * init.c: Same change, and simplified init_check_module_version.
1725 * memory.c: Same change.
1726 * sendmsg.c: Same change.
1727 * thr.c: Same change.
1728 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1729 (OBJ_H): Reordered list.
1730 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1731 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1732 (misc_gc.lo): Rule removed.
1733 (error_gc.lo): Rule added.
1734 (memory_gc.lo): Rule added.
1736 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1738 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1739 to check the API version. Added some comments.
1741 * objc-private/common.h: New file.
1742 * NXConstStr.m: Include objc-private/common.h.
1743 * Object.m: Same change.
1744 * Protocol.m: Same change.
1745 * archive.c: Same change.
1746 * class.c: Same change.
1747 * encoding.c: Same change.
1748 * exception.c: Same change.
1749 * gc.c: Same change.
1750 * hash.c: Same change.
1751 * init.c: Same change.
1752 * libobjc_entry.c: Same change.
1753 * linking.m: Same change.
1754 * misc.c: Same change (and added a comment).
1755 * nil_method.c: Same change.
1756 * objects.c: Same change.
1757 * sarray.c: Same change.
1758 * selector.c: Same change.
1759 * sendmsg.c: Same change.
1760 * thr.c: Same change.
1762 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1764 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1766 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1768 * archive.c: Removed not needed includes.
1769 * class.c: Same change.
1770 * hash.c: Same change.
1771 * misc.c: Same change.
1772 * nil_method.c: Same change.
1773 * objects.c: Same change.
1774 * sarray.c: Same change.
1775 * sendmsg.c: Same change.
1776 * thr.c: Same change.
1778 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1780 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1781 all the objc/*.h files.
1782 * objc-private/runtime.h: New file.
1783 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1784 files) instead of objc/runtime.h.
1785 * class.c: Same change.
1786 * hash.c: Same change.
1787 * init.c: Same change.
1788 * misc.c: Same change.
1789 * nil_method.c: Same change.
1790 * objects.c: Same change.
1791 * sarray.c: Same change.
1792 * selector.c: Same change.
1793 * sendmsg.c: Same change.
1794 * thr.c: Same change.
1796 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1798 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1799 'struct objc_selector' and 'sel_eq' moved here.
1800 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1801 'struct objc_procotol' moved here.
1802 * objc/deprecated/struct_objc_class.h: New file. Definition of
1803 'struct objc_class' moved here.
1804 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1806 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1807 * objc/message.h: New file. Definitions for relval_t, apply_t,
1808 arglist, arglist_t and objc_msg_lookup were moved here.
1809 * objc/objc.h: Include the above files instead of defining the
1810 corresponding structs, types and functions here. Added new opaque
1811 definitions for SEL and Class. Use Class and not 'struct
1812 objc_class *' in the definition of 'struct objc_object'.
1813 Commented all types defined in the file. Removed special
1814 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1816 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1817 objc_unexpected_exception.h.
1818 * objc/objc-api.h: Updated include of
1819 objc-unexpetected-exception.h
1820 * objc/objc-exception.h: Updated comments.
1821 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1822 files. Reindented list of files.
1824 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1826 * objc/objc-api.h (objc_trace): Unused variable removed.
1828 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1830 * objc/deprecated: New directory.
1831 * objc/deprecated/README: New file.
1832 * objc/README: New file.
1833 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1834 objc/typedstream.h replaced with a placeholder including the file
1835 from the deprecated/ directory.
1836 * objc/deprecated/objc-unexpected-exception.h: New file with the
1837 definition of _objc_unexpected_exception.
1838 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1839 instead of defining _objc_unexpected_exception.
1840 * objc/deprecated/Object.h: New file with the deprecated Object
1841 methods in a 'Deprecated' category.
1842 * objc/Object.h Include deprecated/Object.h instead of defining
1843 the deprecated methods.
1844 * Object.m: Moved deprecated methods into 'Deprecated' category.
1845 * objc-private: New directory.
1846 * objc-private/README: New file.
1847 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1848 (install-headers): Create installation directory for
1849 OBJC_DEPRECATED_H headers, and install them.
1851 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1853 * objc/objc-exception.h: Fixed include of objc.h.
1855 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1857 * objc/objc-exception.h: New file.
1858 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1859 (objc_set_exception_matcher): Implemented.
1860 (objc_exception_throw): Use the uncaught exception handler if set.
1861 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1863 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1864 up. Removed segmentation fault when value is 'nil'.
1865 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1867 * Makefile.in (exception.lo, exception_gc.lo): Use
1868 -Wno-deprecated-declarations when compiling.
1869 (OBJC_H): Added objc-exception.h
1871 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1873 * objc/typedstream.h: Deprecate all functions in the file. This
1875 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1876 [-awake]): Documented that these methods are deprecated. Added a
1877 brief description of the Object class and its relationship to the
1879 * Makefile.in: Compile archive.c and Object.m with
1880 -Wno-deprecated-declarations.
1882 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1884 Removed obsolete intermediate threading layer.
1885 * thr.c: Use __gthread_objc_xxx functions directly instead of
1886 __objc_thread_xxx ones.
1887 * objc/thr.h: Removed prototypes of no longer existing
1888 __objc_thread_xxx functions.
1889 * Makefile.in: Removed thr-objc.lo.
1890 * thr-dce.c: File removed.
1891 * thr-decosf1.c: File removed.
1892 * thr-irix.c: File removed.
1893 * thr-mach.c: File removed.
1894 * thr-objc.c: File removed.
1895 * thr-os2.c: File removed.
1896 * thr-posix.c: File removed.
1897 * thr-pthreads.c: File removed.
1898 * thr-rtems.c: File removed.
1899 * thr-single.c: File removed.
1900 * thr-solaris.c: File removed.
1901 * thr-vxworks.c: File removed.
1902 * thr-win32.c: File removed.
1903 * README.threads: File removed.
1904 * THREADS.MACH: File removed.
1907 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1909 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1911 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1913 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1914 Add a comment as to why, update FIXME comments.
1916 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1918 * makefile.dos: Obsolete file removed.
1920 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1922 * aclocal.m4: Regenerate.
1924 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1927 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1928 Cygwin and MinGW hosts.
1929 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1930 (libobjc.dll): Likewise.
1931 * configure: Regenerate.
1933 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1935 * configure: Regenerate.
1937 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1939 * sarray.c (sarray_free): Use old_buckets variable.
1940 * encoding.c (objc_layout_structure_next_member): Remove unused
1941 bfld_type_size variable.
1943 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1945 * configure.ac (AC_PREREQ): Bump to 2.64.
1947 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1949 * aclocal.m4: Regenerate.
1950 * configure: Regenerate.
1951 * config.h.in: Regenerate.
1953 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1955 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1957 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1959 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1961 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1963 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1965 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1967 2009-04-09 Nick Clifton <nickc@redhat.com>
1969 * sendmsg.c: Change copyright header to refer to version 3 of
1970 the GNU General Public License with version 3.1 of the GCC
1971 Runtime Library Exception and to point readers at the COPYING3
1972 and COPYING3.RUNTIME files and the FSF's license web page.
1973 * NXConstStr.m: Likewise.
1974 * Object.m: Likewise.
1975 * Protocol.m: Likewise.
1976 * archive.c: Likewise.
1977 * class.c: Likewise.
1978 * encoding.c: Likewise.
1979 * exception.c: Likewise.
1983 * libobjc_entry.c: Likewise.
1984 * linking.m: Likewise.
1986 * nil_method.c: Likewise.
1987 * objc/NXConstStr.h: Likewise.
1988 * objc/Object.h: Likewise.
1989 * objc/Protocol.h: Likewise.
1990 * objc/encoding.h: Likewise.
1991 * objc/hash.h: Likewise.
1992 * objc/objc-api.h: Likewise.
1993 * objc/objc-decls.h: Likewise.
1994 * objc/objc-list.h: Likewise.
1995 * objc/objc.h: Likewise.
1996 * objc/runtime.h: Likewise.
1997 * objc/sarray.h: Likewise.
1998 * objc/thr.h: Likewise.
1999 * objc/typedstream.h: Likewise.
2000 * objects.c: Likewise.
2001 * sarray.c: Likewise.
2002 * selector.c: Likewise.
2003 * thr-dce.c: Likewise.
2004 * thr-decosf1.c: Likewise.
2005 * thr-irix.c: Likewise.
2006 * thr-mach.c: Likewise.
2007 * thr-objc.c: Likewise.
2008 * thr-os2.c: Likewise.
2009 * thr-posix.c: Likewise.
2010 * thr-pthreads.c: Likewise.
2011 * thr-rtems.c: Likewise.
2012 * thr-single.c: Likewise.
2013 * thr-solaris.c: Likewise.
2014 * thr-vxworks.c: Likewise.
2015 * thr-win32.c: Likewise.
2017 * libobjc.def: Change copyright header to refer to version 3 of
2018 the GNU General Public License and to point readers at the COPYING3
2019 file and the FSF's license web page.
2020 * makefile.dos: Likewise.
2022 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2024 * Makefile.in: Change copyright header to refer to version
2025 3 of the GNU General Public License and to point readers at the
2026 COPYING3 file and the FSF's license web page.
2027 * configure.ac: Likewise.
2029 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2030 David Ayers <ayers@fsfe.org>
2033 * objc/objc-api.h (_objc_unexpected_exception): Declare
2034 new hook. Update copyright dates.
2035 * exception.c (objc_exception_throw): Use hook. Update
2037 * libobjc.def (_objc_unexpected_exception): Export hook.
2038 Update copyright dates.
2040 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2042 * configure: Regenerate.
2044 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2046 * configure: Regenerate.
2048 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2050 * Object.m (errno): Replaced by errno.h include.
2051 (compare): Cast self to id to prevent warning on comparison.
2052 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2054 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2055 * thr-win32.c (__objc_thread_detach): Remove type warning.
2056 (__objc_thread_id): Likewise.
2057 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2060 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2061 Steve Ellcey <sje@cup.hp.com>
2063 * configure: Regenerate for new libtool.
2064 * config.h.in: Regenerate for new libtool.
2066 2008-07-18 Matthias Klose <doko@ubuntu.com>
2068 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2070 2008-07-18 Matthias Klose <doko@ubuntu.com>
2072 * Makefile.in: Include ../boehm-gc/threads.mk.
2073 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2075 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2077 * Makefile.in (install-info): New stub target.
2079 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2081 * configure: Regenerate.
2083 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2085 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2086 if HAVE_GETIPINFO is not defined.
2088 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2090 * Object.m (compare): Add type id.
2091 * objc/Object.h: Likewise.
2092 * archive.c (objc_read_class): Use size_t to extend version to be
2093 size of pointer scalar width.
2094 * sendmsg.c (rtx): Undefine it before redefinition.
2095 (__objc_print_dtable_stats): Cast arguments to long as intended.
2097 2008-05-30 Julian Brown <julian@codesourcery.com>
2099 * exception.c (__objc_exception_class): Initialise as constant
2100 array for ARM EABI. Change macro to static const for non-ARM EABI.
2101 (ObjcException): Add note about structure layout. Remove landingPad
2102 and handlerSwitchValue for ARM EABI.
2103 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2105 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2106 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2107 ARM EABI unwinding support.
2108 (objc_exception_throw): Use memcpy to initialise exception class.
2110 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2112 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2113 (rs6000_special_round_type_align): Update.
2115 2008-05-09 Julian Brown <julian@codesourcery.com>
2117 * Makefile.in (LTLDFLAGS): New.
2118 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2120 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2123 * aclocal.m4: Regenerate.
2124 * configure: Regenerate.
2126 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2128 * configure: Regenerate.
2130 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2132 * configure.ac: Don't run config-ml.in directly.
2133 (multilib_arg): New.
2134 * configure: Regenerated.
2136 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2139 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2140 of _Unwind_Word for variables which are used in
2141 read_uleb128/read_sleb128.
2142 (PERSONALITY_FUNCTION): Likewise.
2144 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2146 * aclocal.m4: Regenerated.
2148 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2150 * configure.ac: Fix a typo in *-*-darwin clause.
2151 * configure: Regenerated.
2153 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2155 * configure.ac: Fix a typo.
2156 * configure: Regenerated.
2158 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2160 * configure: Regenerate.
2162 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2164 * Makefile.in: Replace all uses of libext with libsuffix.
2165 * configure.ac: Likewise.
2166 * configure: Regenerate.
2169 * Makefile.in: Remove all uses of $(libext).
2171 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2173 * Makefile.in: Remove all uses of $(libext).
2175 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2177 * configure: Regenerate.
2178 * aclocal.m4: Regenerate.
2180 2007-04-21 Andrew Ruder <andy@aeruder.net>
2182 * sendmsg.c (__objc_get_forward_imp): Call
2183 __objc_msg_forward2 for real.
2185 2007-04-09 Andrew Ruder <andy@aeruder.net>
2187 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2188 external libraries to provide a function that returns the real
2189 forwarding function based on both the selector and the receiver.
2190 * objc/objc-api.h: Define __objc_msg_forward2.
2192 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2194 * Makefile.in: Add dummy install-pdf target.
2196 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2198 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2201 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2203 * encoding.c (darwin_rs6000_special_round_type_align): New.
2205 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2207 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2208 * configure.ac: Use multi.m4 from aclocal rather than custom
2209 code. Use multi_basedir instead of toplevel_srcdir.
2210 * aclocal.m4: Regenerate.
2211 * configure: Regenerate.
2213 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2215 * Makefile.in: Added empty "pdf" target.
2217 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2219 * configure: Regenerate.
2221 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2223 * Makefile.in: Add install-html target. Add install-html to .PHONY
2225 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2228 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2230 2006-01-24 David Ayers <d.ayers@inode.at>
2233 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2234 and insure the new strings are '\0' termintated.
2236 2006-01-24 David Ayers <d.ayers@inode.at>
2239 * configure.ac: Add include directives for --enable-objc-gc.
2240 * Makefile.in: Ditto.
2241 * configure: Regenerate.
2243 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2244 instead of the local pointer to them.
2246 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2249 * objc/objc-api.c (_C_COMPLEX): New define.
2250 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2251 (objc_alignof_type): Likewise.
2252 (objc_skip_typespec): Likewise.
2254 2005-12-15 David Ayers <d.ayers@inode.at>
2257 * README (+load,+initialize): Fix documentation to reflect
2258 intended and implemented semantics for +load and +initialize.
2260 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2262 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2264 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2265 (rs6000_special_round_type_align): Update for the ABI fix.
2266 (objc_layout_finish_structure): Correct the encoding which is passed to
2269 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2272 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2273 but use the struct layout functions.
2274 (objc_alignof_type): Likewise.
2275 (objc_layout_structure): Handle _C_UNION_B also.
2276 (objc_layout_structure_next_member): Likewise.
2277 (objc_layout_finish_structure): Likewise.
2279 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2282 * objc/objc-api.h (_C_BOOL): New define.
2283 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2284 (objc_alignof_type): Likewise.
2285 (objc_skip_typespec): Likewise.
2287 2005-11-20 David Ayers <d.ayers@inode.at>
2290 * objc/hash.h: Remove deprecated hash API.
2291 * hash_compat.c: Remove.
2292 * Makefile.in: Remove reference to hash_compat.c.
2294 * configure.ac (VERSION): Bump library version to 2:0:0.
2295 * configure: Regenerate.
2297 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2300 * thr-objc.c (_XOPEN_SOURCE): Define.
2302 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2305 * objc/objc-api.h (struct objc_ivar): Move definition to
2308 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2309 Rasmus Hahn <rassahah@neofonie.de>
2312 * archive.c (objc_write_type): Correct the element offset.
2313 (objc_read_type): Likewise.
2315 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2317 * All files: Update FSF address.
2319 2005-08-13 Marcin Koziej <creep@desk.pl>
2320 Andrew Pinski <pinskia@physics.uc.edu>
2323 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2325 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2327 * Makefile.in (extra_ldflags_libobjc): New.
2328 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2329 (libobjc_gc$(libext).la): Likewise.
2330 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2331 "-Wl,-single_module".
2332 * configure: Regenerate.
2333 * linking.m (_objcInit): Remove.
2335 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2338 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2340 2005-06-08 David Ayers <d.ayers@inode.at>
2342 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2343 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2344 objc/runtime.h, objc/sarray.h, objc/thr.h,
2345 objc/typedstream.h: Do not include Objective-C headers as
2348 2005-06-07 David Ayers <d.ayers@inode.at>
2350 * archive.c, init.c, selector.c: Include hash.h.
2351 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2352 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2353 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2354 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2355 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2356 Include Objective-C headers with quotes and objc/ directory
2359 2005-05-19 Richard Henderson <rth@redhat.com>
2361 * exception.c: Revert last change.
2363 2005-05-19 David Ayers <d.ayers@inode.at>
2365 * exception.c: Include tsystem.h for unwind.h.
2367 2005-05-09 Mike Stump <mrs@apple.com>
2369 * configure: Regenerate.
2371 2005-04-12 Mike Stump <mrs@apple.com>
2373 * configure: Regenerate.
2375 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2377 * Makefile.in: Set gcc_version here.
2378 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2379 in definition of toolexeclibdir so that $(gcc_version) is expanded
2381 * aclocal.m4, configure: Regenerate.
2383 2005-03-03 David Ayers <d.ayers@inode.at>
2385 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2386 version reference. Correct typo.
2388 2005-03-02 David Ayers <d.ayers@inode.at>
2391 * Makefile.in (OBJS): Add hash_compat.lo.
2392 (OBJS_GC): Add hash_compat_gc.lo.
2393 (hash_compat_gc.lo): New target and rule.
2394 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2395 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2396 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2397 with objc_. Add deprecated non prefixed inlined versions.
2398 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2400 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2401 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2403 * hash_compat.c: New file.
2404 * archive.c: Update callers.
2406 * selector.c: Likewise.
2407 * libobjc.def: Add objc_ versions of hash functions.
2409 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2412 * Makefile.in (GTHREAD_FLAGS): Remove.
2413 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2414 * thr-objc.c: Include config.h.
2415 * configure.ac: Instead of looking at GCC's makefile, figure out if
2416 GTHREAD_FLAGS should be defined by looking at the `thread model'
2418 * configure: Regenerate.
2419 * config.h.in: Regenerate.
2421 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2424 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2425 (Determine CFLAGS for gthread): Use $host_subdir.
2426 * configure: Regenerate.
2427 * Makefile.in (host_subdir): New.
2430 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2433 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2435 Include limits.h and stdlib.h.
2436 Define BITS_PER_WORD.
2438 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2440 * selector.c (__objc_init_selector_tables): Add missing void to
2443 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2445 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2446 * configure, aclocal.m4: Regenerate.
2448 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2450 * configure: Regenerate for libtool change.
2452 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2454 * configure: Regenerate for libtool reversion.
2456 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2458 * configure: Regenerate for libtool change.
2460 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2462 * aclocal.m4, config.h.in: Regenerate.
2464 2004-10-08 Mike Stump <mrs@apple.com>
2465 Andrew Pinski <pinskia@physics.uc.edu>
2467 * aclocal.m4: Rename to ...
2468 * acinclude.m4: here and also use m4_include instead of sinclude.
2469 * aclocal.m4: Regenerate.
2470 * configure: Regenerate.
2471 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2472 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2474 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2476 * archive.c: Fix all the warnings about passing unsigned char*
2477 to char* and the other way too.
2479 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2482 * exception.c: Include config.h
2483 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2485 * configure.ac: Find out what exception handling code we use.
2486 * configure: Regenerate.
2487 * config.h.in: New file, regenerate.
2489 2004-09-16 Andrew Pinski <apinski@apple.com>
2491 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2493 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2495 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2496 ACX_NONCANONICAL_TARGET.
2497 * configure: Regenerate.
2499 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2501 * objc/sarray.h: Hoist include of assert.h near the top of file,
2502 and mark the remainder of the file 'extern "C"'.
2504 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2506 * objc/Object.h: Move includes out of extern "C" blocks.
2507 * objc/encoding.h: Likewise.
2508 * objc/hash.h: Likewise.
2509 * objc/objc-api.h: Likewise.
2510 * objc/runtime.h: Likewise.
2511 * objc/sarray.h: Likewise.
2512 * objc/typedstream.h: Likewise.
2514 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2516 * objc/NXConstStr.h: Update copyright date; bracket with
2517 'extern "C"' for C++ use; make include syntax consistent
2518 by using <...> instead of "..."; hoist <objc/...> includes
2519 above the 'extern "C"' block.
2520 * objc/Object.h: Likewise.
2521 * objc/Protocol.h: Likewise.
2522 * objc/encoding.h: Likewise.
2523 * objc/hash.h: Likewise.
2524 * objc/runtime.h: Likewise.
2525 * objc/sarray.h: Likewise.
2526 * objc/thr.h: Likewise.
2527 * objc/typedstream.h: Likewise.
2528 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2529 (objc_static_instances): For C++ case, do away with
2531 (objc_method): Hoist definition to file scope.
2532 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2533 class_get_instance_method, class_create_instance,
2534 class_get_class_name, class_get_instance_size,
2535 class_get_meta_class, class_get_super_class, class_get_version,
2536 class_is_class, class_is_meta_class, class_set_version,
2537 class_get_gc_object_type, class_ivar_set_gcinvisible,
2538 get_imp): Rename 'class' parameter to '_class'.
2539 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2540 * objc/objc.h: Update copyright date.
2541 (arglist_t): Provide a union tag.
2543 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2545 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2546 but instead use the attribute noreturn.
2548 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2550 * encoding.c: Rename target_flags with a #define to avoid
2551 conflict with a prior declaration.
2553 2004-06-24 Andrew Pinski <apinski@apple.com>
2555 * objc/encoding.h: Wrap the functions with extern "C" for C++
2557 * objc/hash.h: Likewise.
2558 * objc/objc-api.h: Likewise.
2559 * objc/objc-list.h: Likewise.
2560 * objc/runtime.h: Likewise.
2561 * objc/sarray.h: Likewise.
2562 * objc/thr.h: Likewise.
2563 * objc/typedstream.h: Likewise.
2566 2004-06-21 Nick Clifton <nickc@redhat.com>
2568 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2571 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2573 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2574 (exception_gc.lo): New.
2575 (OBJS_GC): Add exception_gc.lo.
2577 2004-06-17 Richard Henderson <rth@redhat.com>
2579 * exception.c: New file.
2580 * Makefile.in (exception.lo): New.
2583 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2585 * linking.m (_objcInit): New empty function
2588 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2590 * configure.ac: Support --enable-shared=libobjc.
2591 * configure: Regenerate.
2594 * configure.ac: Do not disable shared by default.
2595 * configure: Regenerate.
2597 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2599 * Protocol.m ([-isEqual:]): Small optimizations returning
2600 immediately if the argument is equal to self, and accessing
2601 the argument's name directly if it's a protocol.
2603 2004-06-03 David Ayers <d.ayers@inode.at>
2605 * Protocol.m ([-isEqual:]): Test the class of the argument.
2607 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2609 * configure.ac (includedir): Rename to ...
2611 * Makefile.in: s/includedir/includedirname/.
2614 * configure.ac (includedir): Set to "include"
2616 (libext) Set to empty except for Darwin.
2617 * configure: Regenerate
2618 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2619 s/include/$(includedir)/g.
2621 2004-05-25 Daniel Jacobowitz <drow@false.org>
2623 * Makefile.in: Add .NOEXPORT.
2625 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2627 Merge from the libobjc-branch
2628 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2630 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2632 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2634 * Makefile.in (OBJC_H): Add objc-deps.h.
2636 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2638 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2639 ([-hash], [-isEqual:]): New methods.
2641 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2643 * sarray.c (sarray_free): Add a better comment.
2645 2004-01-27 Adam Fedor <fedor@gnu.org>
2647 * hash.c (hash_add): Cast cachep to int.
2648 * selector.c (__sel_register_typed_name): Cast
2649 soffset_decode to int.
2651 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2653 * selector.c: Rename register_selectors_from_list to
2654 __objc_register_selectors_from_list. Update caller.
2655 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2656 while registering selectors. Use __sel_register_typed_name instead
2657 of sel_register_typed_name. Check for NULL method_name:s.
2658 (pool_alloc_selector): New function.
2659 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2660 selector structures.
2661 * sendmsg.c (class_add_method_list): Use
2662 __objc_register_selectors_from_list.
2663 * objc/runtime.h: Add __objc_register_selectors_from_list.
2665 2004-01-25 Adam Fedor <fedor@gnu.org>
2666 Nicola Pero <n.pero@mi.flashnet.it>
2667 Andrew Pinski <pinskia@physics.uc.edu>
2669 * objc/objc-decls.h: New file.
2670 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2671 (_objc_load_callback): Likewise.
2672 (_objc_object_alloc): Likewise.
2673 (_objc_object_copy): Likewise.
2674 (_objc_object_dispose): Likewise.
2676 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2678 * archive.c: s/__inline__/inline
2679 * sendmsg.c: Likewise.
2681 * encoding.c: Remove FIXME about the warning
2682 about unused variable.
2683 * sendmsg.c: Add a FIXME comment saying that
2684 this should be using libffi.
2686 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2689 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2691 * archive.c (objc_read_class): Initialize class_name.
2692 (objc_read_selector): Initialize selector_name.
2694 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2696 * Makefile.in (toolexecdir): Remove trailing space.
2698 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2701 * configure.ac: De-precious CC so multilibs work.
2702 * configure: Regenerate.
2704 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2706 * configure.ac: Restore toolexecdir.
2707 * Makefile.in: Restore toolexecdir.
2708 * configure: Regenerate.
2710 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2712 * configure.ac: Remove (unused) glibcpp_prefixdir.
2713 * configure: Regenerate.
2715 * configure.in: Rename to configure.ac.
2716 * Makefile.in: Update to match.
2718 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2719 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2720 * configure.in: Remove glibcpp_toolexecdir (unused).
2721 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2722 config.h or stamp-h (unused). Move one comment to the right place.
2723 * configure: Regenerate.
2724 * config.h.in: Remove (unused).
2726 * config.h.in: Regenerate with autoheader.
2728 * Makefile.in: Remove (unused) gcc_version_trigger.
2729 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2730 gcc_version_trigger.
2731 * configure: Regenerate.
2733 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2734 Sort file into sections. Remove dnl where appropriate. Fix
2736 * configure: Regenerate.
2738 * configure.in: Replace old AC_PROG_CC hack with new one.
2739 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2740 are no subdirectory output files, so this is fine). Change prereq
2742 * aclocal.m4: Include ../config/no-executables.m4.
2743 * configure: Regenerate with autoconf 2.59.
2745 * configure.in: Improve comments on gthread_cflags. Improve m4
2746 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2747 * configure: Regenerate.
2749 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2750 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2751 redundant checks for values of RANLIB, AR, INSTALL.
2752 * configure: Regenerate.
2754 * configure.in: Clean up handling of
2755 --enable-version-specific-runtime-libs and related variables;
2756 replace 'if test' with 'case' where reasonable. Fix comments.
2757 Remove useless libstdcxx_interface.
2758 * configure: Regenerate.
2760 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2761 Replace uses of target_alias with target_noncanonical.
2762 * aclocal.m4: Include ../config/acx.m4.
2763 * configure: Regenerate.
2764 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2765 Fix copyright statement.
2767 * configure.in: Hand-inline bulky, confusing macros from
2768 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2769 Update copyright notice. Remove stuff for automake, which isn't
2770 used in this directory. Remove emacs local variables.
2771 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2772 * configure: Regenerate.
2774 2004-03-16 Manfred Hollstein <mh@suse.com>
2776 * Makefile.in, configure.in, configure: Update copyright years.
2778 2004-03-15 Manfred Hollstein <mh@suse.com>
2780 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2781 definition from configure.in.
2782 * configure.in (PACKAGE): Add definition.
2783 (VERSION): Add definition; substitute it in output files.
2784 * configure: Re-generate.
2786 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2788 * objc/hash.h (hash_string, compare_strings):
2789 Add type-casts to make Objective-C++ happy.
2790 * objc/typedstream.h (objc_get_stream_class_version):
2791 Rename parameter from 'class' to 'class_name' to make
2792 Objective-C++ happy.
2794 2004-03-01 Michael Matz <matz@suse.de>
2796 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2798 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2800 * objc/objc-api.h (objc_super): The 'class' field shall
2801 be named 'super_class' #ifdef __cplusplus.
2803 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2806 * encoding.c (rs6000_special_round_type_align): Define.
2808 2004-01-14 Adam Fedor <fedor@gnu.org>
2811 * selector.c (__objc_register_instance_methods_to_class): Free
2812 new_list if not used.
2814 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2817 * sarray.c (sarray_free): Free array->is_copy_of latter.
2819 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2822 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2823 instance_methods if it's NULL.
2824 (descriptionForClassMethod): Likewise for class_methods.
2826 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2828 * Makefile.in (runtime-info.h): Remove -Wp.
2830 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2832 * Makefile.in (CC1OBJ): Remove.
2833 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2835 Use .m extension for temporary file.
2836 Remove assembler temp file.
2838 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2840 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2842 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2844 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2846 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2848 * configure: Regenerate.
2850 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2852 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2853 (libdir)/gcc-lib/ when installing.
2854 * configure: Regenerate.
2856 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2859 * sendmsg.c (get_imp): Fixed rare threading problem.
2860 (__objc_responds_to): Similar fixes.
2861 (objc_msg_lookup): Similar fixes.
2862 (__objc_init_install_dtable): Lock the runtime before checking if the
2865 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2867 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2868 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2869 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2870 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2871 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2872 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2873 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2874 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2875 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2876 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2877 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2879 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2880 Nicola Pero <n.pero@mi.flashnet.it>
2883 * init.c (class_superclass_of_class): New function.
2884 (create_tree_of_subclasses_inherited_from): Use it.
2885 (__objc_tree_insert_class): Likewise.
2886 (class_is_subclass_of_class): Likewise.
2888 2003-04-11 David Chad <davidc@freebsd.org>
2889 Loren J. Rittle <ljrittle@acm.org>
2892 * objc/hash.h (hash_string): Constify correctly.
2893 (compare_ptrs): Use direct compare.
2894 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2895 * objc/sarray.h: Global rename index to indx to avoid shadow.
2897 2003-03-12 Andreas Schwab <schwab@suse.de>
2899 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2900 glibcpp_toolexeclibdir.
2901 * configure: Rebuilt.
2903 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2905 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2907 * configure: Rebuilt.
2909 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2911 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2912 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2913 version_specific_libs is enabled.
2914 * configure: Rebuilt.
2916 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2918 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2919 (install-libs, install-headers): Prepend $(DESTDIR) to
2920 destination paths in all (un)installation commands.
2922 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2924 * thr-objc.c: Include coretypes.h and tm.h.
2926 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2928 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2930 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2932 * configure.in: Remove skip-this-dir support.
2933 * configure: Regenerate.
2935 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2937 * Makefile.in (all): Fix multilib parallel build.
2939 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2941 * sendmsg.c (nil_method): Declare not to take a variable number of
2943 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2944 (objc_msg_lookup_super): The same.
2946 2002-09-10 Jan Hubicka <jh@suse.cz>
2948 * nil_method.c (nil_method): No longer defined with variable
2951 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2953 * objc/encoding.h: Fix formatting.
2954 * objc/hash.h: Likewise.
2955 * objc/objc-api.h: Likewise.
2956 * objc/runtime.h: Likewise.
2957 * objc/thr.h: Likewise.
2958 * archive.c: Likewise.
2959 * class.c: Likewise.
2960 * encoding.c: Likewise.
2965 * nil_method.c: Likewise.
2966 * objects.c: Likewise.
2967 * sarray.c: Likewise.
2968 * selector.c: Likewise.
2969 * sendmsg.c: Likewise.
2970 * thr-mach.c: Likewise.
2973 2002-06-25 DJ Delorie <dj@redhat.com>
2975 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2976 GLIBCPP_TOPREL_CONFIGURE.
2977 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2978 * configure: Regenerate.
2980 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2982 * Object.m (forward, read, write): Fix unused parameter warnings.
2983 * encoding.c: Include <stdlib.h>.
2984 (target_flags): Mark with attribute unused.
2986 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2987 (__objc_generate_gc_type_description): Prototype.
2988 * selector.c (__objc_selector_max_index): Change to unsigned int.
2990 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2992 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2993 we always have a return value: if __objc_msg_forward does not
2994 supply a forwarding implementation, return the default
2995 __builtin_apply based one.
2997 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2999 * Object.m: Fix signed/unsigned warning.
3000 * Protocol.m: Likewise.
3001 * archive.c: Always include stdlib.h.
3002 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3003 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3004 Fix signed/unsigned warning.
3005 (objc_write_type, objc_read_type, objc_write_types,
3006 objc_read_types): Ensure ctype 8-bit safety.
3007 (__objc_no_write, __objc_no_read): Mark unused parameters.
3008 * class.c (class_table_setup): Specify void arg.
3009 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3010 objc_skip_typespec, objc_skip_offset,
3011 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3012 (objc_layout_structure_next_member): Ensure variables are
3014 * gc.c (__objc_generate_gc_type_description,
3015 class_ivar_set_gcinvisible): Mark unused parameters.
3016 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3018 (__objc_init_protocols) Fix signed/unsigned warning.
3019 * nil_method.c (nil_method): Mark unused parameters.
3020 * thr.h (objc_thread_callback): Specify void arg.
3021 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3022 signed/unsigned warning.
3023 (sarray_free): Fix formatting.
3024 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3025 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3027 2002-06-09 Andreas Jaeger <aj@suse.de>
3029 * encoding.c (objc_layout_structure_next_member): Remove unused
3032 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3034 * Makefile.in (SHELL): Set to @SHELL@.
3036 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3038 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3040 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3041 * configure: Regenerate.
3043 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3045 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3046 script entry, and set LD to it when configuring multilibs.
3047 * configure: Rebuilt.
3049 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3051 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3053 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3056 * objc/objc-api.h (struct objc_protocol_list): Change type of
3057 member count from int to size_t.
3059 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3062 * aclocal.m4: Replace with version copied from libstdc++-v3.
3063 * configure.in: Update for changes to aclocal and Makefile.
3064 * configure: Regenerate.
3065 * Makefile.in: Correct install of multilibs and shared libs, use
3066 INSTALL_DATA for include files.
3068 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3070 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3071 categories - when an unclaimed category was found, the loop was
3072 doing two steps forward instead of one, so that in certain cases
3073 it was failing to properly load all the categories. (Reported
3074 with fix by Alexander Malmberg <alexander@malmberg.org>).
3076 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3078 * encoding.c: Add target_flags.
3080 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3082 * objc/objc-api.h (_C_VECTOR): New.
3084 * encoding.c (VECTOR_TYPE): New.
3086 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3088 * class.c: Rewritten the class table to use optimized, lock-free
3089 lookup. This more than doubles the speed of class method
3090 invocations. (class_table_setup), (class_table_insert),
3091 (class_table_replace), (class_table_get_safe),
3092 (class_table_next), (class_table_print),
3093 (class_table_print_histogram): New functions.
3094 (__objc_init_class_tables): Use class_table_setup.
3095 (__objc_add_class_to_hash): Use class_table_get_safe and
3096 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3097 assert the existence of the table; do not lock the runtime; use
3098 class_table_get_safe. (objc_next_class): Use class_table_next.
3099 (__objc_resolve_class_links): Use class_table_next.
3100 (class_pose_as): Use class_table_replace.
3102 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3104 * gc.c: Removed the DEBUG declaration.
3106 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3108 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3109 rather than through objc_thread_id, to save a function call.
3110 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3113 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3115 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3116 to cast an id to a Class, which can not be done. Make the check
3117 by using CLS_ISMETA on the class pointer instead.
3118 (object_is_meta_class): Similar fix.
3120 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3122 * configure.in (AC_EXEEXT): Work around in case it expands to
3123 nothing, as in autoconf 2.50.
3124 * acinclude.m4: Likewise.
3125 * configure: Rebuilt.
3127 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3129 * THREADS: Explain that when we compile libobjc inside GCC, we
3130 always use thr-objc.c as a backend, which uses GCC's thread code.
3132 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3134 * init.c (__objc_send_message_in_list): When setting a new entry
3135 in __objc_load_methods use the method IMP as key, but check to see
3136 if the method is in the hashtable by looking at the IMP also.
3137 Also ... call the method after adding it to the hashtable rather
3138 than before ... thus preventing an obscure possibility of infinite
3139 recursion if a +load method itself loads a subclass.
3141 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3143 * init.c (__objc_send_message_in_list): When setting a new entry
3144 in __objc_load_methods use the method name as key, not the method
3145 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3147 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3149 * objc-features.texi: Move to ../gcc/objc.texi.
3151 * Makefile.in: Don't generate documentation from
3154 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3156 * fdl.texi: New file.
3157 * objc-features.texi: Simplify.
3158 * Makefile.in: Adjust accordingly.
3160 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3162 * objc-features.texi: Use the GFDL.
3164 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3166 * encoding.c (REAL_TYPE): Define.
3168 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3170 * encoding.c (TYPE_MODE): Define.
3172 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3174 * thr.c (objc_thread_add): New function.
3175 (objc_thread_remove): Ditto.
3176 * objc/thr.h: Declare them.
3177 * libobjc.def: Mention them.
3179 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3181 * objc-features.texi: Document the @compatibility_alias compiler
3182 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3184 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3186 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3188 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3190 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3191 we're not interested in the result and they might fail.
3192 * configure: Regenerated.
3194 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3196 * objc-features.texi: Use @email.
3198 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3200 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3203 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3205 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3206 determines the value dynamically.
3208 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3210 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3211 libraries to provide a function that returns the real forwarding
3212 function. This can alleviate problems __builtin_apply() and
3213 friends have on various platforms. (Solution suggested by Helge
3216 * objc/objc-api.h: Define __objc_msg_forward.
3218 * sendmsg.c: Define gen_rtx_REG.
3220 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3222 * thr-rtems.c: New file. Stub to compile.
3224 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3226 * configure: Rebuilt with new libtool.m4.
3228 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3230 * configure.in: Create a config.h file. Check for <sched.h>.
3231 * configure: Regenerate.
3233 * config.h.in: Check for <sched.h>.
3235 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3237 * configure: Regenerate after change to ../libtool.m4.
3239 2000-08-14 Andreas Schwab <schwab@suse.de>
3241 * objc-features.texi (Top): Move @menu at end of node.
3243 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3245 * objc-features.texi: Move @node Top before @menu.
3247 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3249 * objc-features.texi: Documented the new -fconstant-string-class
3252 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3254 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3255 improve the Posix thread support for Objective-C.
3257 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3259 * aclocal.m4: Replace copy of ../libtool.m4 with
3260 sinclude(../libtool.m4).
3262 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3264 * configure.in: Added libtool support; build shared libraries
3265 if --enable-shared was passed on command line.
3266 * Makefile.in: Modified most compilation commands to use libtool.
3267 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3268 libtool distribution.
3270 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3272 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3273 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3276 2000-05-12 H.J. Lu (hjl@gnu.org)
3278 * Makefile.in (GTHREAD_FLAGS): New.
3279 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3280 (OBJC_THREAD_FILE): Changed to thr-objc.
3282 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3284 (OBJC_THREAD_FILE): Removed.
3288 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3290 * objc/hash.h: Include string.h.
3292 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3294 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3296 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3298 * Object.m (strlen): Provide prototype on all 64bit platforms,
3300 * sarray.c (memcpy): Likewise.
3301 * encoding.c (objc_layout_finish_structure): Don't use
3302 ROUND_TYPE_ALIGN on sparc.
3304 * encoding.c (objc_layout_structure_next_member): Do the whole
3305 procedure even for the first member, so that we get correct
3308 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3310 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3313 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3315 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3317 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3319 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3321 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3323 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3324 the compiler when building C code.
3326 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3328 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3329 libdir, libsubdir and tooldir.
3331 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3333 * init.c (__objc_force_linking): Make global.
3335 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3337 * configure.in (AC_EXEEXT): Remove call.
3338 (compiler_name): Explicitly check with no extension and .exe
3340 * configure: Regenerate.
3342 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3344 * Makefile.in (CC1OBJ): Define in terms of CC.
3345 (runtime-info.h): Use.
3347 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3349 * objc-features.texi: Updated the URL to Boehm's GC page.
3351 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3353 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3354 the char as being signed (patch from Daniel Jacobowitz
3357 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3359 * configure.in (AC_PREREQ): Update to 2.13.
3360 (AC_EXEEXT): Call to find possible file extension.
3361 (compiler_name): Use.
3362 * configure: Regenerate.
3364 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3366 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3368 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3370 * configure.in (thread_file): Correct and simplify code to find
3372 * configure: Rebuilt.
3374 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3376 * configure.in (compiler_name): Add check to detect if this
3377 language's compiler has been built.
3378 * configure: Regenerate.
3380 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3382 * configure.in: Use AC_PREREQ(2.12.1).
3384 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3386 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3388 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3390 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3392 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3394 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3396 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3398 * objc-features.texi (Top): Changed the email address.
3399 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3401 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3403 * encoding.c: Redefine get_inner_array_type to get the first entry
3406 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3408 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3409 (objc_get_type_qualifiers): Similarly.
3410 * objc/encoding.h (_C_BYREF): Define.
3413 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3415 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3416 works out on 64-bit systems.
3418 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3420 * Makefile.in (INCLUDES): Make it multilib-friendly.
3422 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3424 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3426 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3427 Jeffrey A Law (law@cygnus.com)
3429 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3430 (FLAGS_TO_PASS): Added.
3431 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3433 * archive.c: Change config.h to tconfig.h.
3435 * configure.in: Find gcc's object directory even for multilibs.
3437 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3439 * configure.in: Escape ^ in grep string.
3440 * configure: Rebuilt.
3442 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3444 * All .h files pushed down into the objc/ subdirectory.
3445 * Makefile.in (copy_headers): Corresponding changes.
3446 * configure.in (AC_INIT): Corresponding changes.
3447 * configure: Rebuilt.
3449 1998-09-30 Ben Elliston <bje@cygnus.com>
3450 Jeff Law <law@cygnus.com>
3452 * Makefile.in: Rewrite.
3454 * configure.in: Likewise.
3456 * configure: Regenerate.
3458 * All .c files. Remove "objc" prefix when including objc header
3459 files. Include tconfig.h, not ../tconfig.h.
3461 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3463 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3464 (get_inner_array_type): Define.
3466 1998-09-21 Ben Elliston <bje@cygnus.com>
3468 * New directory. Moved files from ../gcc/objc.
3470 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3472 Copying and distribution of this file, with or without modification,
3473 are permitted in any medium without royalty provided the copyright
3474 notice and this notice are preserved.