1 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
4 * encoding.c (_darwin_rs6000_special_round_type_align): Use
5 __CHAR_BIT__ instead of BITS_PER_UNIT.
6 (objc_sizeof_type): Likewise.
7 (objc_layout_structure): Likewise.
8 (objc_layout_structure_next_member): Likewise.
9 (objc_layout_finish_structure): Likewise.
10 (objc_layout_structure_get_info): Likewise.
12 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
15 * encoding.c (objc_layout_finish_structure): Remove usage of
18 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
21 * sendmsg.c (tm.h): Remove include.
23 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
26 * sendmsg.c (gen_rtx): Remove macro.
27 (gen_rtx_MEM): Likewise.
28 (gen_rtx_REG): Likewise.
31 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
34 * sendmsg.c: Remove check of STRUCT_VALUE macro.
36 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
38 * configure.ac: Remove manual SJLJ check.
39 * config.h.in: Regenerate.
40 * configure: Likewise.
41 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
43 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
45 * aclocal.m4: Regenerated with automake-1.11.6.
47 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
49 * configure: Regenerate.
51 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
53 * acinclude.m4: Include bitfields.m4.
54 * config.h.in: Regenerate.
55 * configure: Likewise.
56 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
57 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
59 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
61 * encoding.c (objc_layout_structure_next_member): Check the value of
62 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
64 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
67 * thr.c (_XOPEN_SOURCE): Remove.
69 2015-01-27 Matthias Klose <doko@ubuntu.com>
71 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
73 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
76 * ivars.c: Add a check for classes without instance
77 variables, which have a NULL ivar list pointer.
79 2015-01-05 Jakub Jelinek <jakub@redhat.com>
81 Update copyright years.
83 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
86 * configure: Regenerated.
88 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
91 * configure: Regenerate.
93 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
95 * thr.c (_XOPEN_SOURCE): Define as 600.
97 2014-07-27 Alan Modra <amodra@gmail.com>
98 Matthias Klose <doko@ubuntu.com>
102 * encoding.c: Define rs6000_special_adjust_field_align_p.
104 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
106 Update copyright years
108 2013-09-20 Alan Modra <amodra@gmail.com>
110 * configure: Regenerate.
112 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
114 * class.c: Fix typos.
115 * encoding.c: Likewise.
117 * objc-private/runtime.h: Likewise.
118 * objc/runtime.h: Likewise.
119 * objc-sync.c: Likewise.
121 2013-07-04 Kai Tietz <ktietz@redhat.com>
123 * exception.c: Add check for SjLj to SEH blocks.
125 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
127 Update copyright years.
129 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
131 * encoding.c (TARGET_VSX): Provide definitions based on the
132 current compilation options, and not based off the target options
134 (TARGET_ALTIVEC): Likewise.
135 (TARGET_64BIT): Likewise.
137 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
139 * configure: Regenerated.
141 2012-07-19 Tristan Gingold <gingold@adacore.com>
142 Richard Henderson <rth@redhat.com>
144 * exception.c (__gnu_objc_personality_seh0): New function.
146 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
148 * configure: Regenerated.
150 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
153 * configure: Regenerate.
155 * thr.c (_XOPEN_SOURCE): Define unconditionally.
157 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
159 * configure: Regenerate.
161 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
163 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
164 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
165 * configure: Regenerate.
166 * config.h.in: Regenerate.
168 2011-10-17 Paul Brook <paul@codesourcery.com>
169 Matthias Klose <doko@ubuntu.com>
171 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
173 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
175 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
178 * init.c (__objc_exec_class): Work around a bug in clang's code
179 generation. Clang sets the class->info field to values different
180 from 0x1 or 0x2 (the only allowed values in the traditional GNU
181 Objective-C runtime ABI) to store some additional information, but
182 this breaks backwards compatibility. Wipe out all the bits in the
183 fields other than the first two upon loading a class.
185 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
187 * class.c (objc_lookup_class): Added back for compatibility with
188 clang which seems to emit calls to it.
190 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
191 Nicola Pero <nicola.pero@meta-innovation.com>
194 * sendmsg.c (__objc_send_initialize): If a class does not have an
195 +initialize method, search for an +initialize method in the
196 superclass and in the ancestor classes and execute the first one
197 that is found. This makes the GNU runtime behave in the same way
198 as the Apple/NeXT runtime with respect to +initialize methods and
201 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
204 * class.c (__objc_update_classes_with_methods): Iterate over meta
205 classes as well as normal classes when refreshing the method
206 implementations. This fixes replacing class methods.
208 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
210 * class.c (class_getSuperclass): Fixed to work with meta classes
211 still in construction too.
213 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
215 * class.c (class_getSuperclass): Fixed typo in comment.
217 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
220 * class.c (class_getSuperclass): Return the superclass if the
221 class is in construction.
222 * objc/runtime.h (class_getSuperclass): Updated documentation.
224 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
226 * Makefile.in (INCLUDES): Search
227 $(srcdir)/$(MULTISRCTOP)../libgcc.
229 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
231 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
233 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
235 * configure.ac (VERSION): Bumped to 4:0:0.
236 * configure (VERSION): Likewise.
238 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
240 * objc/README: Updated.
241 * objc-private/selector.h: Updated comments.
243 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
245 * sendmsg.c (class_get_instance_method): Removed.
246 (class_get_class_method): Removed.
247 (objc_get_uninstalled_dtable): Removed.
249 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
251 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
252 * objects.c (class_create_instance): Removed.
253 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
254 * gc.c (__objc_generate_gc_type_description): Use
255 class_getInstanceSize() instead of class_get_instance_size().
256 * selector.c (sel_types_match): Made static.
257 (sel_get_typed_uid): Removed.
258 (sel_get_any_typed_uid): Removed.
259 (sel_get_name): Removed.
260 (sel_get_type): Removed.
261 (sel_register_name): Removed.
262 (sel_register_typed_name): Removed.
263 (sel_get_uid): Removed.
265 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
267 * encoding.c (method_get_number_of_arguments): Removed.
268 (method_get_sizeof_arguments): Removed.
270 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
272 * class.c (objc_next_class): Removed.
273 (class_pose_as): Removed.
275 (class_table_replace): Removed.
276 (objc_lookup_class): Removed.
278 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
280 Removed the Traditional Objective-C runtime public API.
281 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
282 (install-headers): Do not create the objc/deprecated directory and
283 do not install the deprecated headers.
284 (OBJC_H): Removed encoding.h and objc-api.h.
285 * Object.m: Removed all methods with the exception of -class and
286 -isEqual:. Updated includes. ([-class]): Use Modern API.
287 * objc/Object.h: Do not include deprecated/Object.h.
288 * objc/deprecated/Object.h: Removed.
289 * linking.m (__objc_linking): Call [Object class] instead of
291 * Protocol.m: Removed all methods with the exception of -isEqual:.
293 * objc/Protocol.h: Do not include deprecated/Protocol.h.
294 * objc/deprecated/Protocol.h: Removed.
295 * objc/deprecated/struct_objc_symtab.h: Removed.
296 * objc/deprecated/struct_objc_module.h: Removed.
297 * objc/deprecated/struct_objc_ivar.h: Removed.
298 * objc/deprecated/struct_objc_ivar_list.h: Removed.
299 * objc/deprecated/struct_objc_method.h: Removed.
300 * objc/deprecated/struct_objc_method_list.h: Removed.
301 * objc/deprecated/struct_objc_protocol_list.h: Removed.
302 * objc/deprecated/struct_objc_category.h: Removed.
303 * objc/deprecated/MetaClass.h: Removed.
304 * objc/deprecated/objc_msg_sendv.h: Removed.
305 * objc/deprecated/README: Removed.
306 * objc/deprecated/struct_objc_class.h: Removed.
307 * objc/deprecated/struct_objc_protocol.h: Removed.
308 * objc/deprecated/struct_objc_selector.h: Removed.
309 * objc/encoding.h: Removed.
310 * objc/message.h (struct objc_super): Removed the definition for
311 the Traditional Objective-C runtime API.
312 * objc/objc.h: Do not include objc/objc-decls.h.
313 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
314 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
315 and deprecated/objc_msg_sendv.h. Uncommented new definition of
317 * objc/objc-api.h: Removed.
318 * objc/runtime.h: Updated comments. Removed check to detect
319 concurrent usage of Traditional and Modern APIs.
320 * objc-private/module-abi-8.h: Always define struct objc_class and
321 struct objc_protocol. (struct objc_protocol_list): Changed type
322 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
323 (class_get_instance_size): Added.
324 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
325 'struct objc_protocol *' as argument, not a 'Protocol *'.
326 * objc-private/runtime.h: Updated comments.
327 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
328 * class.c: Include objc-private/selector.h.
329 (objc_get_meta_class): Return a Class instead of a MetaClass.
330 * encoding.c (method_get_next_argument): Removed.
331 (method_get_first_argument): Removed.
332 (method_get_nth_argument): Removed.
333 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
334 Include objc-private/module-abi-8.h and ctype.h.
335 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
336 objc_protocl *' as argument, not a 'Protocol *'.
337 (class_addProtocol): Added casts to 'struct objc_protocol *' and
339 (class_copyProtocolList): Likewise.
340 (protocol_conformsToProtocol): Likewise.
341 (protocol_copyProtocolList): Likewise.
342 * sarray.c: Include objc-private/module-abi-8.h.
343 * sendmsg.c (method_get_next_argument): Removed.
344 (method_get_first_argument): Removed.
345 (method_get_nth_argument): Removed.
346 (objc_msg_sendv): Removed.
347 (arglist_t, retval_t): New. (class_get_class_method): Take a
348 'Class', not 'MetaClass', argument.
349 * thr.c: Include module-abi-8.h.
351 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
353 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
354 and objc_get_uninstalled_dtable.h.
355 * objc/deprecated/struct_objc_static_instances.h: Removed.
356 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
357 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
358 and deprecated/objc_get_uninstalled_dtable.h.
360 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
362 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
363 * objc/deprecated/objc_object_alloc.h: Removed.
364 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
365 * objects.c (_objc_object_alloc, _objc_object_dispose,
366 _objc_object_copy): Removed.
367 * libobjc.def (__objc_object_alloc, __objc_object_copy,
368 __objc_object_dispose): Removed.
370 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
372 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
373 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
374 * objc/deprecated/METHOD_NULL.h: Removed.
376 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
378 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
379 objc_malloc.h and objc_unexpected_exception.h.
380 (exception.lo): Do not use -Wno-deprecated-declarations.
381 (exception_gc.lo): Likewise.
382 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
383 deprecated/objc_malloc.h and
384 deprecated/objc_unexpected_exception.h.
385 * objc/deprecated/objc_valloc.h: Removed.
386 * objc/deprecated/objc_malloc.h: Removed.
387 * objc/deprecated/objc_unexpected_exception.h: Removed.
388 * exception.c (_objc_unexpected_exception): Removed.
389 (objc_exception_throw): Do not check for
390 _objc_unexpected_exception.
391 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
392 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
393 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
395 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
397 * objc/objc.h: Do not include deprecated/STR.h.
398 * objc/deprecated/STR.h: Removed.
399 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
401 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
403 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
404 (OBJC_DEPRECATED_H): Likewise.
405 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
406 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
407 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
408 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
409 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
410 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
411 * objc/sarray.h: Removed.
412 * objc/hash.h: Removed.
413 * objc/deprecated/sarray.h: Removed.
414 * objc/deprecated/hash.h: Removed.
415 * objc/Object.h: Do not include objc/deprecated/hash.h
416 * Object.m: Include string.h.
417 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
418 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
421 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
423 * Object.m ([-forward::]): Removed.
424 * objc/deprecated/Object.h ([-forward::]): Removed.
425 * sendmsg.c (__objc_forward): Updated comments.
427 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
429 * Makefile.in (OBJC_H): Removed objc-list.h.
430 (OBJC_DEPRECATED_H): Removed objc-list.h.
431 * objc/objc-list.h: File removed.
432 * objc/deprecated/objc-list.h: File removed.
434 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
436 * Makefile.in (OBJC_H): Removed typedstream.h.
437 (OBJC_DEPRECATED_H): Removed typedstream.h.
438 (C_SOURCE_FILES): Removed archive.c.
439 (Object.lo): Rule removed.
440 (Object_gc.lo): Likewise.
441 (archive.lo): Likewise.
442 (archive_gc.lo): Likewise.
443 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
445 Do not include deprecated/typedstream.h.
446 * Object.m: Removed the same methods.
447 * archive.c: File removed.
448 * objc/typedstream.h: File removed.
449 * objc/deprecated/typedstream.h: File removed.
450 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
451 __objc_write_class, __objc_write_object, __objc_write_selector,
452 objc_close_typed_stream, objc_end_of_typed_stream,
453 objc_flush_typed_stream, objc_get_stream_class_version,
454 objc_open_typed_stream, objc_open_typed_stream_for_file,
455 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
456 objc_read_object, objc_read_selector, objc_read_short,
457 objc_read_string, objc_read_type, objc_read_types,
458 objc_read_unsigned_char, objc_read_unsigned_int,
459 objc_read_unsigned_long, objc_read_unsigned_short,
460 objc_write_array, objc_write_char, objc_write_int,
461 objc_write_long, objc_write_object, objc_write_object_reference,
462 objc_write_root_object, objc_write_selector, objc_write_short,
463 objc_write_string, objc_write_string_atomic, objc_write_type,
464 objc_write_types, objc_write_unsigned_char,
465 objc_write_unsigned_int, objc_write_unsigned_long,
466 objc_write_unsigned_short): Removed.
468 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
470 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
471 * objc/deprecated/objc_error.h: Removed.
472 * objc/objc-api.h: Do not include deprecated/objc_error.h.
473 * libobjc.def (objc_error, objc_verror): Removed.
474 * error.c (_objc_error_handler, objc_error, objc_verror,
475 objc_set_error_handler): Removed.
476 * Object.m ([-error:], [-perform:], [-perform:with:],
477 [-perform:with:with], [-subclassResponsibility:],
478 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
480 * objc/deprecated/Object.h: Removed the same methods.
481 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
482 method after trying to invoke the "doesNotRecognize:" method.
484 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
486 * sendmsg.c: Reindented part of the file. No non-trivial changes
489 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
491 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
492 not objc_lookup_class.
494 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
495 David Ayers <ayers@fsfe.org>
498 * sendmsg.c: Include objc/hash.h.
499 (get_implementation): New function, mostly with code from get_imp
500 updated to support the new +initialize dispatch table logic.
501 (get_imp): Use get_implementation.
502 (__objc_responds_to): Updated to support the new +initialize
503 dispatch table logic.
504 (class_respondsToSelector): Likewise.
505 (objc_msg_lookup): Use get_implementation.
506 (__objc_init_install_dtable): Removed.
507 (__objc_install_methods_in_dtable): Updated arguments.
508 (__objc_install_dispatch_table_for_class): Renamed to
509 __objc_install_dtable_for_class and updated to support the new
510 +initialize dispatch table logic.
511 (__objc_update_dispatch_table_for_class): Updated to support the
512 new +initialize dispatch table logic.
513 (__objc_forward): Call get_implementation instead of get_imp.
514 (prepared_dtable_table): New.
515 (__objc_prepare_dtable_for_class): New.
516 (__objc_prepared_dtable_for_class): New.
517 (__objc_get_prepared_imp): New.
518 (__objc_install_prepared_dtable_for_class): New.
520 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
523 * selector.c (__sel_register_typed_name): Use sel_types_match()
524 instead of strcmp() to compare selector types (Suggestion by
525 Richard Frith-Macdonald <rfm@gnu.org>).
527 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
530 * Makefile.in (OBJC_GCFLAGS): Move ...
531 * configure.ac (enable_objc_gc): ... here.
532 Add $(libsuffix) to OBJC_BOEHM_GC.
533 * configure: Regenerate.
535 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
537 * selector.c (sel_getTypedSelector): Return NULL if there are
538 multiple selectors with conflicting types.
539 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
541 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
544 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
547 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
549 * configure: Regenerate.
551 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
553 * init.c (create_tree_of_subclasses_inherited_from): Use
554 class_superclass_of_class instead of assuming a class is
555 unresolved when it could be resolved. Tidied up assignment and
557 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
558 (objc_tree_insert_class): Tidied up loop; return immediately upon
560 (__objc_exec_class): Do not set __objc_class_tree_list.
562 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
564 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
566 (sel_registerTypedName): Same.
567 (sel_registerName): Same.
568 * objc/runtime.h: Updated documentation.
570 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
572 * objc/runtime.h (class_addIvar): Updated documentation. The
573 alignment is actually the log_2 of the alignment in bytes.
574 * ivars.c (class_addIvar): Corresponding change to the
577 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
579 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
580 be consistent with method_getTypeEncoding and
581 ivar_getTypeEncoding.
582 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
583 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
584 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
585 (sel_get_type): Updated call to sel_getType.
587 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
589 * objc/runtime.h (class_conformsToProtocol,
590 class_copyProtocolList): Updated documentation.
592 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
594 * init.c (create_tree_of_subclasses_inherited_from): Updated
595 DEBUG_PRINTF messages.
596 (__objc_tree_insert_class): Same.
597 (__objc_send_load_using_method_list): Same.
598 (__objc_send_load): Same.
599 (__objc_exec_class): Same. In particular, do not print the module
600 name since it is no longer used.
601 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
602 tracking +initialize calls.
603 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
604 tracking updates of dispatch tables.
605 (__objc_install_dispatch_table_for_class): Same.
607 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
609 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
610 (libobjc_gc$(libsuffix).la): Likewise.
612 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
614 * sendmsg.c (class_addMethod): Return NO if the method already
617 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
619 * init.c (duplicate_classes): New.
620 (__objc_exec_class): Initialize duplicate_classes.
621 (__objc_create_classes_tree): Ignore classes in the
622 duplicate_classes table.
623 (__objc_call_load_callback): Same.
624 (__objc_init_class): If a duplicate class is found, add it to
625 duplicate_classes instead of aborting. Return YES if the class is
626 not a duplicate, and NO if it is.
627 * objc-private/runtime.h (__objc_init_class): Updated prototype.
629 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc-private/objc-list.h: Reindented file. No code changes.
632 * objc-private/sarray.h: Same change.
634 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
636 * objc-private/accessors.h: Removed 'extern "C"' guards. This
637 file is never compiled with C++.
638 * objc-private/hash.h: Same change.
639 * objc-private/objc-list.h: Same change.
640 * objc-private/objc-sync.h: Same change.
641 * objc-private/protocols.h: Same change.
642 * objc-private/runtime.h: Same change.
643 * objc-private/sarray.h: Same change.
644 * objc-private/selector.h: Same change.
646 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
649 * class.c (__objc_add_class_to_hash): Return YES if the class was
650 added, and NO if it already existed.
651 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
652 NO, then abort the program with an error message.
653 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
656 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
658 * init.c (_objc_load_callback): Initialize with 0.
659 (__objc_call_callback): Renamed to __objc_call_load_callback.
660 Check _objc_load_callback only once, and if it is not set, return
662 (objc_send_load): Updated call to __objc_call_callback.
664 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
667 * init.c (__objc_send_message_in_list): Renamed to
668 __objc_send_load_using_method_list. Do not take an 'op' argument.
669 Register the 'load' selector if needed.
670 (__objc_send_load): Do not register the 'load' selector. Updated
671 call to __objc_send_message_in_list.
672 (__objc_create_classes_tree): Add the class of any claimed
673 category that was loaded in the module to the list of classes for
674 which we try to execute +load.
676 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
678 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
680 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
681 a pointer using DEBUG_PRINTF.
683 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
686 * selector.c (__sel_register_typed_name): When registering a new
687 selector with the same name as an existing one, reuse the existing
688 name string. Also updated types, casts and comments in the whole
691 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
694 to be 'struct objc_selector *' and not 'SEL'.
695 * init.c (__objc_exec_class): Call
696 __objc_register_selectors_from_module instead of iterating over
697 each selector and calling __sel_register_typed_name for each.
698 * objc-private/selector.h: Declare
699 __objc_register_selectors_from_module instead of
700 __sel_register_typed_name.
701 * selector.c (__objc_register_selectors_from_module): New.
702 (__sel_register_typed_name): Made static.
704 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
706 * linking.m: Do not include objc/NXConstStr.h.
708 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
710 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
711 * objc-private/common.h (DEBUG_PRINTF): To here.
712 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
714 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
716 * hash.c: Tidied up comments and indentation. No code changes.
718 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
721 * accessors.m (objc_getProperty): If not atomic, do not
722 retain/autorelease the returned value.
724 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-private/runtime.h (__objc_selector_max_index,
727 __objc_init_selector_tables, __objc_register_selectors_from_class,
728 __objc_register_selectors_from_list,
729 __objc_register_selectors_from_description_list): Moved to ...
730 * objc-private/selector.h: ... here.
732 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
735 (__objc_print_dtable_stats): Removed.
736 (__sel_register_typed_name): Removed.
737 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
739 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
741 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
742 if appropriate, after loading the module.
744 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
746 * sendmsg.c (method_setImplementation): Do not declare.
748 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
750 * objc/message.h: Updated comments.
751 * objc/runtime.h: Updated comments.
753 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
755 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
756 * protocols.c: Updated all calls to objc_lookupClass to call
757 objc_lookUpClass instead.
758 * sendmsg.c (objc_lookupClass): Do not declare.
759 (get_imp): Update call to objc_lookupClass to call
760 objc_lookUpClass instead.
761 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
763 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
765 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
766 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
767 define. Updated comments.
769 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc/encoding.h: Updated comments.
772 * objc/runtime.h: Updated comments.
773 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
774 (objc_sizeof_type): Same.
775 (objc_alignof_type): Same.
776 (objc_aligned_size): Same.
777 (objc_promoted_size): Same.
778 (objc_skip_type_qualifiers): Same.
779 (objc_skip_typespec): Same.
780 (objc_skip_offset): Same.
781 (objc_skip_argspec): Same.
782 (objc_get_type_qualifiers): Same.
783 (objc_layout_structure): Same.
784 (objc_layout_structure_next_member): Same.
785 (objc_layout_finish_structure): Same.
786 (objc_layout_structure_get_info): Same.
788 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
790 * init.c: Updated comments.
791 * objc/objc-api.h: Updated comments.
792 * objc/runtime.h (_objc_load_callback): Declare.
794 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc/Object.h: Include deprecated/typedstream.h and
797 deprecated/hash.h instead of typedstream.h. Updated comments.
799 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
801 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
802 * objc/deprecated/objc_msg_sendv.h: New.
803 * objc/message.h: Do not define retval_t, apply_t, arglist,
804 arglist_t, objc_msg_sendv, now in
805 objc/deprecated/objc_msg_sendv.h.
806 * objc/objc.h: Do not include message.h; include
807 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
808 * sendmsg.c: Include objc/message.h.
809 * thr.c: Include objc/message.h.
811 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
813 * objc/objc-exception.h: Include objc-decls.h. Mark all
814 functions with objc_EXPORT.
815 * objc/objc-sync.h: Same change.
817 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
819 * Protocol.m: Moved all methods, with the exception of -isEqual:,
820 into the 'Deprecated' category.
821 * objc/Protocol.h: Removed all methods, moved to
822 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
823 * objc/deprecated/Protocol.h: New.
824 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
826 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
828 * init.c: Include objc-private/selector.h. Do not declare
829 __sel_register_typed_name.
830 * objc-private/selector.h (__sel_register_typed_name): Declare.
831 * selector.c: Include objc-private/selector.h.
833 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
835 * class.c: Tidied up comments and indentation. No code changes.
841 * objc-foreach.c: Same.
848 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
850 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
851 instead of objc/objc-api.h.
852 (init_check_module_version): Take a 'struct objc_module *'
853 argument instead of 'Module_t'. Use 'struct objc_module *'
854 instead of 'Module_t'.
855 (__objc_created_classes_tree): Take a 'struct objc_module *'
856 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
858 (__objc_call_callback): Take a 'struct objc_module *' argument
859 instead of 'Module_t'; use 'struct objc_symtab *' instead of
860 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
861 (_objc_load_callback): Take a 'struct objc_category *' argument
862 instead of 'Category *'.
863 (class_superclass_of_class): Use objc_getClass() instead of
865 (create_tree_of_subclasses_inherited_from): Same change (also, use
866 an explicit 'if' instead of '?').
867 (objc_init_statics): Same change.
868 (objc_send_load): Same change.
869 (__objc_init_protocol): same change.
870 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
871 argument instead of 'MethodList_t'. Use 'struct objc_method *'
872 instead of 'Method_t'.
873 (__objc_send_load): Use 'struct objc_method_list *' instead of
874 'MethodList_t'. Use sel_registerName() instead of
876 (__objc_exec_class): Take a 'struct objc_module *' argument
877 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
878 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
879 Use 'struct objc_category *' instead of 'Category_t'.
881 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
883 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
884 Include objc-private/module-abi-8.h and objc-private/selector.h
885 instead of objc/encoding.h.
886 (objc_msg_lookup_super): Use super->super_class instead of
888 (method_get_first_argument, method_get_next_argument): Declare
890 (class_get_instance_method): Declare before using.
891 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
892 (__objc_init_dispatch_tables, __objc_send_initialize): Use
893 sel_registerName() instead of sel_register_name().
894 (__objc_forward): Use sel_getName() instead of sel_get_name().
895 (objc_get_uninstalled_dtable): Use 'void' as argument.
896 * objc-private/selector.h: New.
898 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc/message.h (objc_super): When using the modern API, do not
901 define Super and Super_t, and always use 'super_class' for the
903 (objc_msg_lookup_super): Updated prototype to use 'struct
904 objc_super *' instead of 'Super_t'.
905 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
906 'struct objc_super *' instead of 'Super_t'.
908 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
910 * objc/message.h: Update comments, reindented code and moved
911 deprecated types and functions at the end of the file. No code
914 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
916 * ivars.c (class_addIvar): Use the 'size' argument instead of
917 trying to calculate it using objc_sizeof_type().
918 * objc/runtime.h (class_addIvar): Updated comments.
920 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
922 * sendmsg.c: Reindented some code and tidied up comments. No
925 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
927 * objc/Object.h: Moved all the methods, with the exception of
928 -class and -isEqual:, into ...
929 * objc/deprecated/Object.h: here.
930 * Object.m: Moved all the methods, with the exception of -class
931 and -isEqual: into the 'Deprecated' category.
933 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
935 * objects.c (object_copy): Do not #undef as we are no longer
936 including objc/objc-api.h.
937 * selector.c: Include objc/runtime.h and
938 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
939 objc/encoding.h. Updated
940 (__objc_register_selectors_from_class): Use struct
941 objc_method_list * instead of MethodList_t.
942 (__objc_register_selectors_from_list): Use Method instead of
944 (struct objc_method_description_list): Do not define here.
945 (__objc_register_instance_methods_to_class): Use struct
946 objc_method_list * instead of MethodList_t and Method instead of
949 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
951 * selector.c: Reindented some code and tidied up comments. No
954 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
956 * encoding.c (_darwin_rs6000_special_round_type_align): New.
957 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
959 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
961 * sendmsg.c (selector_resolveClassMethod): New.
962 (selector_resolveInstanceMethod): New.
963 (__objc_resolve_class_method): New.
964 (__objc_resolve_instance_method): New.
965 (get_imp): Call __objc_resolve_class_method or
966 __objc_resolve_instance_method at the appropriate time.
967 (objc_msg_lookup): Same.
968 (class_getClassMethod): Same.
969 (class_getInstanceMethod): Same.
970 (__objc_init_dispatch_tables): Initialize
971 selector_resolveClassMethod and selector_resolveInstanceMethod.
972 * objc/runtime.h: Updated documentation of class_getClassMethod,
973 class_getInstanceMethod and class_getMethodImplementation.
975 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc-private/module-abi-8.h (struct objc_symtab): Updated
978 description of sel_ref_cnt and refs.
979 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
981 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
985 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
986 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
987 * aclocal.m4: Regenerate.
988 * configure: Regenerate.
990 2010-12-03 Matthias Klose <doko@ubuntu.com>
992 * configure.ac (VERSION): Bump the version to 3:0:0.
993 * configure: Regenerate.
995 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
997 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
998 pass nil as the receiver since we don't know the receiver at this
1001 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * ivars.c: Include stdlib.h.
1004 * protocols.c: Same change.
1006 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1010 * init.c: Include objc-private/accessors.h.
1011 (__objc_exec_class): Call __objc_accessors_init.
1012 * objc-private/accessors.h: New.
1014 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * objc/message.h: Moved initial includes outside of extern "C".
1017 * objc/runtime.h: Add extern "C" for Objective-C++.
1019 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * init.c (objc_send_load): Do not wait for NXConstantString to be
1022 registered before executing +load. There is no point if
1023 -fconstant-string-class=xxx is used when compiling all modules,
1024 as is the case for almost all users.
1025 * linking.m (__objc_linking): Do not try to forcefully link in
1028 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc/runtime.h: Updated comments.
1031 (class_addMethod): New.
1032 (class_addIvar): New.
1033 (class_replaceMethod): New.
1034 (objc_allocateClassPair): New.
1035 (objc_registerClassPair): New.
1036 (objc_disposeClassPair): New.
1037 * class.c (objc_allocateClassPair): New.
1038 (objc_registerClassPair): New.
1039 (objc_disposeClassPair): New.
1040 (class_getSuperclass): Return Nil if a class is in construction.
1041 * init.c (__objc_exec_class): Call __objc_init_class.
1042 (__objc_init_class): New.
1043 * ivars.c (class_copyIvarList): Return NULL if class is in
1044 construction. Do not lock the runtime mutex.
1045 (class_getInstanceVariable): Return NULL if class is in
1046 construction. Do not lock the runtime mutex.
1047 (class_addIvar): New.
1048 * sendmsg.c (class_addMethod): New.
1049 (class_replaceMethod): New.
1050 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1051 (_CLS_IN_CONSTRUCTION): New.
1052 (CLS_IS_IN_CONSTRUCTION): New.
1053 (CLS_SET_IN_CONSTRUCTION): New.
1054 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1055 * objc-private/runtime.h (__objc_init_class): New.
1057 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1060 if the class is not resolved yet.
1061 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1063 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc/runtime.h (class_getIvarLayout): New.
1066 (class_getWeakIvarLayout): New.
1067 (class_setIvarLayout): New.
1068 (class_setWeakIvarLayout): New.
1069 * ivars.c (class_getIvarLayout): New.
1070 (class_getWeakIvarLayout): New.
1071 (class_setIvarLayout): New.
1072 (class_setWeakIvarLayout): New.
1074 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * objc/runtime.h (class_copyPropertyList): New.
1077 (class_getProperty): New.
1078 (property_getAttributes): New.
1079 (property_getName): New.
1080 * ivars.c (class_copyPropertyList): New.
1081 (class_getProperty): New.
1082 (property_getAttributes): New.
1083 (property_getName): New.
1085 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1088 * class.c (__objc_update_classes_with_methods): New.
1089 (objc_getClassList): Do not lock the class lock.
1090 * methods.c (method_exchangeImplementations): New.
1091 (method_setImplementation): New.
1092 * objc/runtime.h (method_setImplementation): New.
1093 (method_exchangeImplementations): New.
1095 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1097 * Protocol.m: Include objc/runtime.h and
1098 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1099 repeat Protocol's instance variables.
1100 (struct objc_method_description_list): Do not define here.
1101 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1102 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1103 selectors directly instead of getting names and then using strcmp.
1104 ([descriptionForClassMethod:]): Same change.
1105 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1106 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1107 to compare selectors directly instead of getting names and then
1109 * objc/Protocol.h: Updated comments.
1111 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1113 * init.c (__objc_init_protocol): New function which fixes up a
1114 protocol's class pointer, registers it with the runtime, register
1115 all protocol selectors and registers associated protocols too.
1116 (objc_init_statics): Detect if we are initializing protocols, and
1117 if so, use __objc_init_protocol instead of only fixing up the
1119 (__objc_init_protocls): Use __objc_init_protocol.
1120 * objc-private/module-abi-8.h: Updated comments.
1121 * objc-private/runtime.h
1122 (__objc_register_selectors_from_description_list): New.
1123 * selector.c (__objc_register_selectors_from_description_list):
1124 New. (struct objc_method_description_list): Declare.
1125 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1126 when accessing the name of a method, which is now correctly a SEL.
1127 ([-descriptionForClassMethod:]): Same change.
1128 * protocols.c (protocol_getMethodDescription): Same change.
1129 * objc/runtime.h: Updated comments.
1130 (sel_registerTypedName): Fixed typo in function name.
1132 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1135 * init.c (objc_init_statics): Do not skip the initialization of a
1136 statics list if the first object has already been initialized; in
1137 the case of Protocols, while the first one may have been
1138 initialized, some others may not have been initialized yet.
1140 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * Makefile.in (OBJC_DEPRECATED_H): Added
1143 objc_get_uninstalled_dtable, objc_object_alloc.h and
1144 struct_objc_static_instances.h.
1146 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * encoding.c (method_copyReturnType): New.
1149 (method_copyArgumentType): New.
1150 (method_getReturnType): New.
1151 (method_getArgumentType): New.
1152 * methods.c (method_getDescription): New.
1153 * objc/runtime.h (method_copyReturnType): New.
1154 (method_copyArgumentType): New.
1155 (method_getReturnType): New.
1156 (method_getArgumentType): New.
1157 (method_getDescription): New.
1159 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1161 * encoding.c: Tidied up comments.
1162 (objc_skip_variable_name): New static inline function.
1163 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1164 the same code over and over.
1165 (objc_alignof_type): Same.
1166 (objc_aligned_size): Same.
1167 (objc_promoted_size): Same.
1168 (objc_skip_typespec): Same.
1169 (objc_layout_structure_next_member): Same.
1170 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1171 historical bug where objc_skip_offset would skip one byte even if
1172 there is no offset: check that the first offset digit is actually
1173 a digit before skipping it.
1174 (objc_skip_type_qualifiers): Mark as inline.
1175 (objc_skip_typespec): Mark as inline.
1177 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1180 * encoding.c (method_getNumberOfArguments): New.
1181 (method_get_number_of_arguments): Call
1182 method_getNumberOfArguments.
1183 * ivars.c (ivar_getName): Check for NULL variable argument.
1184 (ivar_getOffset): Check for NULL variable argument.
1185 (ivar_getTypeEncoding): Check for NULL variable argument.
1186 (class_copyIvarList): New.
1188 * protocols.c (class_copyProtocolList): Check for Nil class_
1190 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1191 'struct objc_method_list *' instead of MethodList_t.
1192 (class_getMethodImplementation): New.
1193 (class_respondsToSelector): New.
1194 (class_getInstanceMethod): New.
1195 (class_getClassMethod): New.
1196 * objc/runtime.h: Updated comments.
1197 (class_copyIvarList): New.
1198 (class_getInstanceMethod): New.
1199 (class_getClassMethod): New.
1200 (class_getMethodImplementation): New.
1201 (class_respondsToSelector): New.
1202 (method_getName): New.
1203 (method_getImplementation): New.
1204 (method_getTypeEncoding): New.
1205 (class_copyMethodList): New.
1206 (method_getNumberOfArguments): New.
1208 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1210 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1211 instead of objc/objc-api.h.
1212 (objc_get_unknown_class_handler): Do not define.
1213 (class_isMetaClass): New.
1214 (class_getSuperclass): New.
1215 (class_getVersion): New.
1216 (class_setVersion): New.
1217 (class_getInstanceSize): New.
1218 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1219 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1220 objc_get_super_class.
1221 (get_ttype_entry): Use objc_getRequiredClass instead of
1223 * ivars.c (class_getClassVariable): New.
1224 * objects.c: Include objc/runtime.h, objc/thr.h and
1225 objc-private/module-abi-8.h instead of objc/objc-api.h
1226 * objc/runtime.h (class_getClassVariable): New.
1227 (class_isMetaClass): New.
1228 (class_getSuperclass): New.
1229 (class_getVersion): New.
1230 (class_setVersion): New.
1231 (class_getInstanceSize): New.
1232 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1235 (__CLS_ISINFO): Same.
1236 (__CLS_SETINFO): Same.
1238 (CLS_ISCLASS): Same.
1239 (CLS_ISRESOLV): Same.
1240 (CLS_SETRESOLV): Same.
1241 (CLS_ISINITIALIZED): Same.
1242 (CLS_SETINITIALIZED): Same.
1243 (CLS_GETNUMBER): Same.
1244 (CLS_SETNUMBER): Same.
1246 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1248 * archive.c: Do not include objc/objc.h.
1249 * class.c: Do not include objc/objc.h.
1250 * encoding.c: Include objc/runtime.h, ctype.h and
1251 objc-private/module-abi-8.h instead of objc/objc-api.h and
1253 * error.c: Do not include objc/objc.h.
1254 * gc.c: Include tconfig.h and objc/encoding.h only if
1256 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1257 objc/objc-api.h. Do not include objc/objc.h.
1258 * init.c: Do not include objc/objc.h.
1259 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1260 objc/thr.h instead of objc/objc-api.h. Do not include
1262 * linking.m: Tidied comment.
1263 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1264 Do not include objc/objc.h.
1265 * objects.c: Do not include objc/objc.h.
1266 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1267 * protocols.c: Do not include objc/objc.h.
1268 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1269 not include objc/objc.h.
1270 * selector.c: Do not include objc/objc.h.
1271 * sendmsg.c: Do not include objc/objc.h.
1272 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1273 Do not include objc/objc.h.
1274 * objc/objc-decls.h: Reindented code.
1275 * objc/runtime.h Include objc-decls.h. Updated comments.
1277 (objc_atomic_malloc): New.
1279 (objc_realloc): New.
1281 * objc-private/runtime.h: Updated comments.
1283 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1285 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1286 * objc-private/protocols.h: New.
1288 * init.c: Include objc-private/protocols.h.
1289 (__objc_exec_class): Call __objc_protocols_init on startup.
1290 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1291 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1292 of MethodList_t, and (struct objc_method *) instead of Method_t.
1293 * objc/deprecated/struct_objc_class.h: Define
1294 __objc_STRUCT_OBJC_CLASS_defined.
1295 * objc-private/module-abi-8.h (struct
1296 objc_method_description_list): New.
1297 (struct objc_class): Only define if
1298 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1299 * objc/runtime.h (class_getName): New.
1300 (objc_getProtocol): New.
1301 (objc_copyProtocolList): New.
1302 (class_addProtocol): New.
1303 (class_conformsToProtocol): New.
1304 (class_copyProtocolList): New.
1305 (protocol_conformsToProtocol): New.
1306 (protocol_isEqual): New.
1307 (protocol_getName): New.
1308 (protocol_getMethodDescription): New.
1309 (protocol_copyMethodDescriptionList): New.
1310 (protocol_getProperty): New.
1311 (protocol_copyPropertyList): New.
1312 (protocol_copyProtocolList): New.
1313 * class.c (class_getName): New.
1314 * selector.c (sel_isEqual): New.
1316 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1318 * selector.c (sel_getName): Return "<null selector>" for a NULL
1320 (sel_get_name): Return 0 for a NULL argument.
1321 * objc/runtime.h (sel_getName): Updated documentation.
1323 * objc-private/hash.h (class_hash_table): Unused declaration
1325 (module_hash_table): Same.
1326 * objc/deprecated/hash.h: Same changes.
1328 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1330 * class.c (objc_getClassList): New.
1331 (objc_getRequiredClass): New.
1332 (objc_getMetaClass): New.
1333 (objc_lookupClass): New.
1334 (objc_getClass): New.
1335 (__objc_get_unknown_class_handler): New.
1336 (objc_setGetUnknownClassHandler): New.
1337 (objc_get_class): Use __objc_get_unknown_class_handler.
1338 (objc_lookup_class): Call objc_getClass.
1339 * objc/objc-api.h: Updated comment and copyright notice.
1340 * objc/runtime.h: Updated comments.
1341 (objc_getClass): New.
1342 (objc_lookupClass): New.
1343 (objc_getMetaClass): New.
1344 (objc_getRequiredClass): New.
1345 (objc_getClassList): New.
1346 (objc_setGetUnknownClassHandler): New.
1347 (objc_get_unknown_class_handler): New.
1348 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1349 instead of __objc_runtime_INCLUDE_GNU as include guard.
1350 * objc-private/error.h (_objc_abort): Mark as noreturn.
1352 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1354 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1356 * objc/objc.h: Updated comments.
1357 * objc/runtime.h (object_getClass): New.
1358 (object_getClassName): New.
1359 (object_setClass): New.
1360 (class_getInstanceVariable): New.
1361 (object_getIndexedIvars): New.
1362 (object_getInstanceVariable): New.
1363 (object_setInstanceVariable): New.
1364 (object_getIvar): New.
1365 (object_setIvar): New.
1366 (ivar_getName): New.
1367 (ivar_getOffset): New.
1368 (ivar_getTypeEncoding): New.
1369 * objc-private/module-abi-8.h (struct objc_class): Added.
1370 * objects.c (object_getClassName): New.
1371 (object_setClass): New.
1373 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1375 * objc/objc.h: Updated comments.
1376 * objc/objc-api.h: (object_copy): Added one argument; use a
1377 #define to maintain backwards-compatibility. Moved
1378 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1379 objc_get_uninstalled_dtable into
1380 objc/deprecated/objc_get_uninstalled_dtable.h and
1381 objc/deprecated/objc_object_alloc.h. Include these files.
1382 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1383 * objc/deprecated/objc_object_alloc.h: New.
1384 * objc/runtime.h (set_getName): New.
1387 (sel_registerName): New.
1388 (sel_registerTypedName): New.
1390 (class_createInstance): New.
1392 (object_dispose): New.
1393 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1394 building the garbage collection version.
1395 (__objc_object_alloc): Removed.
1396 (__objc_object_copy): Removed.
1397 (__objc_object_dispose): Removed.
1398 (class_createInstance): New from code in class_create_instance.
1399 Cast second argument of GC_malloc_explicitly_typed. Use
1400 objc_calloc. Do not call _objc_object_alloc.
1401 (class_create_instance): Call class_createInstance.
1402 (object_copy): Added extraBytes argument. Do not call
1404 (object_dispose): Do not call _objc_object_dispose.
1405 * memory.c (objc_free): When using garbage collection, mark the
1407 * selector.c (sel_getName): New.
1408 (sel_get_name): Call sel_getName.
1410 (sel_get_type): Call sel_getType.
1411 (sel_registerName): New.
1412 (sel_register_name): Call sel_registerName.
1413 (sel_registerTypedName): New.
1414 (sel_register_typed_name): Call sel_registerTypedName.
1416 (sel_get_uid): Call sel_getUid.
1418 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1420 * objc/objc-api.h: Define Method, Method_t, Category and
1421 Category_t. Prevent including this file at the same time as
1422 objc/runtime.h. Updated comments.
1423 * objc/deprecated/struct_objc_method.h: Do not define Method,
1425 * objc/deprecated/struct_objc_category.h: Do not define Category,
1427 * objc-private/module-abi-8.h: New file containing a copy of all
1428 the structure definitions. Not used yet.
1429 * objc/encoding.h (objc_aligned_size): Removed duplicate
1430 declaration. Updated comments.
1431 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1432 Category, struct objc_method_description, _C_ID and similar,
1433 _C_CONST and similar and _F_CONST and similar. Added
1434 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1435 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1436 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1437 struct objc_struct_layout, objc_layout_structure,
1438 objc_layout_structure_next_member, objc_layout_finish_structure,
1439 objc_layout_structure_get_info. Prevent including this file at
1440 the same time as objc/objc-api.h.
1442 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1444 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1445 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1446 struct_objc_method_list.h, struct_objc_module.h,
1447 struct_objc_protocol_list.h, struct_objc_symtab.h.
1448 * objc/deprecated/struct_objc_category.h: New.
1449 * objc/deprecated/struct_objc_ivar.h: New.
1450 * objc/deprecated/struct_objc_ivar_list.h: New.
1451 * objc/deprecated/struct_objc_method.h: New.
1452 * objc/deprecated/struct_objc_method_list.h: New.
1453 * objc/deprecated/struct_objc_module.h: New.
1454 * objc/deprecated/struct_objc_protocol_list.h: New.
1455 * objc/deprecated/struct_objc_symtab.h: New.
1456 * objc/deprecated/struct_objc_static_instances.h: New.
1457 * objc/objc-api.h: Definitions of deprecated structures moved into
1458 the above header fragment files in objc/deprecated/. Include the
1459 files instead of definition the structures here. Updated
1461 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1462 (objc_set_enumeration_mutation_handler): Renamed to
1463 objc_setEnumerationMutationHandler.
1464 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1465 to objc_setEnumerationMutationHandler.
1466 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1467 objc_setExceptionMatcher.
1468 (objc_set_uncaught_exception_handler): Renamed to
1469 objc_setUncaughtExceptionHandler.
1470 * exception.c: Same changes.
1472 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1474 * objc-sync.c: Include objc-private/common.h.
1476 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1478 * objc-foreach.c: Include objc-private/common.h.
1479 * objc/deprecated/METHOD_NULL.h: New file.
1480 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1481 defining METHOD_NULL here.
1482 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1483 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1485 ([-respondsTo:]): Same change.
1486 * objc/objc-api.h (method_get_imp): Converted it into a normal
1487 function so that we can hide the internals of struct objc_method.
1488 * sendmsg.c (method_get_imp): Implemented.
1490 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1492 * objc/objc-api.h (struct objc_super, Super, Super_t,
1493 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1494 objc_msg_forward2): Declarations moved to objc/message.h. Include
1496 * objc/message.h: Added such declarations; updated comments.
1498 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1500 Implemented fast enumeration for Objective-C.
1501 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1502 (OBJC_H): Added runtime.h
1503 * objc-foreach.c: New file.
1504 * objc/runtime.h: New file.
1506 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1508 * objc/deprecated/struct_objc_class.h: Add padding
1509 to avoid warning with -Wpadded.
1511 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1513 * encoding.c (objc_sizeof_type): Added support for vector type and
1514 for double long types.
1515 (objc_alignof_type): Same change.
1516 (objc_skip_typespec): Same change.
1517 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1518 instead of '!' since '!' is already used for _C_VECTOR.
1519 * objc/objc-api.h (_C_LNG_DBL): Added.
1521 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1523 * libobjc_entry.c: File removed.
1525 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1527 * sendmsg.c (objc_msg_lookup): Remove inline.
1528 (objc_get_uninstalled_dtable): Likewise.
1529 * encoding.c (objc_skip_type_qualifiers): Likewise.
1530 (objc_skip_offset): Likewise.
1531 * archive.c (__objc_write_object): Likewise
1532 (__objc_write_class):
1533 (__objc_write_selector):
1535 (objc_read_unsigned_char):
1537 (objc_read_unsigned_short):
1540 (__objc_read_nbyte_uint):
1541 (objc_read_unsigned_int):
1542 (objc_read_unsigned_long):
1543 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1544 (objc_EXPORT): Likewise.
1545 * objc/message.h (objc-decls.h): Add include.
1546 * objc/objc-api.h: Mark API by objc_EXPORT.
1547 * libobjc.def (__objc_responds_to): Removed.
1549 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1553 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1554 objc/sarray.h replaced with a placeholder including the file from
1555 the deprecated/ directory.
1556 * objc-private/sarray.h: New file (private copy of sarray.h).
1557 * hash.c: Include <assert.h> instead of "assert.h"
1558 * sarray.c: Include <assert.h> instead of "assert.h". Include
1559 objc-private/sarray.h instead of objc/sarray.h.
1560 * selector.c: Include objc-private/sarray.h instead of
1562 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1563 instead of objc/sarray.h.
1564 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1566 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1568 * objc-private/objc-list.h (list_remove_elem): Unused function
1569 removed. (list_nth): Unused function removed. (list_find):
1570 Unused function removed. (list_lenght): Unused function removed.
1572 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1574 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1575 replaced with a placeholder including the file from the
1576 deprecated/ directory.
1577 * objc/objc-api.h: Updated includes.
1578 * objc/typedstream.h: Updated includes.
1579 * objc-private/hash.h: New file (private copy of hash.h).
1580 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1581 objc/objc-list.h replaced with a placeholder including the file
1582 from the deprecated/ directory.
1583 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1584 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1585 instead of objc/hash.h and objc/objc-list.h.
1586 * selector.c: Same change.
1587 * class.c: Added include <string.h>, which used to be implicitly included
1588 when hash.h was included.
1589 * exception.c: Same change.
1590 * objects.c: Same change.
1591 * sarray.c: Same change.
1592 * sendmsg.c: Same change.
1593 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1595 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1597 Implemented objc_sync_enter() and objc_sync_exit(), which are
1598 required by @synchronized() to work.
1599 * objc-sync.c: New file.
1600 * objc/objc-sync.h: New file.
1601 * objc-private/objc-sync.h: New file.
1602 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1603 Objective-C runtime startup.
1604 * Makefile.in: Added objc-sync.c and objc-sync.h.
1605 * configure.ac: Added GCC_CHECK_TLS.
1606 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1607 * configure: Regenerated.
1608 * config.h.in: Regenerated.
1610 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1612 * Makefile.in (%_gc.lo): New pattern rules to build the
1613 garbage-collected version of the library. Removed rules for
1614 specific files that are no longer needed. Standardized all rules.
1615 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1616 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1618 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1620 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1622 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1623 with Garbage Colletion.
1625 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1627 * memory.c: Do not include objc-private/runtime.h.
1629 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1631 * objc/deprecated/objc_malloc.h: New file.
1632 * objc/deprecated/objc_valloc.h: New file.
1633 * objc/objc-api.h: Include the files instead of defining
1634 objc_valloc, _objc_malloc() and similar.
1635 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1637 * memory.c: Removed the extra layer of indirection of _objc_malloc
1639 (objc_calloc): Use GC_malloc in the garbage-collected
1640 implementation as GC_malloc returns memory that is already freed.
1641 (objc_valloc): Deprecated.
1643 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc/deprecated/objc_error.h: New file.
1646 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1647 defining objc_error and related.
1648 * error.c: New file. Added _objc_abort function which replaces
1649 objc_error. No change in functionality as they both print an
1651 * misc.c: File removed. Code moved into memory.c and error.c.
1652 * memory.c: New file.
1653 * objc-private/error.h: New file.
1654 * archive.c: Include objc-private/error.h and use _objc_abort
1655 instead of objc_error everywhere.
1656 * class.c: Same change.
1657 * encoding.c: Same change.
1658 * init.c: Same change, and simplified init_check_module_version.
1659 * memory.c: Same change.
1660 * sendmsg.c: Same change.
1661 * thr.c: Same change.
1662 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1663 (OBJ_H): Reordered list.
1664 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1665 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1666 (misc_gc.lo): Rule removed.
1667 (error_gc.lo): Rule added.
1668 (memory_gc.lo): Rule added.
1670 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1672 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1673 to check the API version. Added some comments.
1675 * objc-private/common.h: New file.
1676 * NXConstStr.m: Include objc-private/common.h.
1677 * Object.m: Same change.
1678 * Protocol.m: Same change.
1679 * archive.c: Same change.
1680 * class.c: Same change.
1681 * encoding.c: Same change.
1682 * exception.c: Same change.
1683 * gc.c: Same change.
1684 * hash.c: Same change.
1685 * init.c: Same change.
1686 * libobjc_entry.c: Same change.
1687 * linking.m: Same change.
1688 * misc.c: Same change (and added a comment).
1689 * nil_method.c: Same change.
1690 * objects.c: Same change.
1691 * sarray.c: Same change.
1692 * selector.c: Same change.
1693 * sendmsg.c: Same change.
1694 * thr.c: Same change.
1696 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1698 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1700 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1702 * archive.c: Removed not needed includes.
1703 * class.c: Same change.
1704 * hash.c: Same change.
1705 * misc.c: Same change.
1706 * nil_method.c: Same change.
1707 * objects.c: Same change.
1708 * sarray.c: Same change.
1709 * sendmsg.c: Same change.
1710 * thr.c: Same change.
1712 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1714 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1715 all the objc/*.h files.
1716 * objc-private/runtime.h: New file.
1717 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1718 files) instead of objc/runtime.h.
1719 * class.c: Same change.
1720 * hash.c: Same change.
1721 * init.c: Same change.
1722 * misc.c: Same change.
1723 * nil_method.c: Same change.
1724 * objects.c: Same change.
1725 * sarray.c: Same change.
1726 * selector.c: Same change.
1727 * sendmsg.c: Same change.
1728 * thr.c: Same change.
1730 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1732 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1733 'struct objc_selector' and 'sel_eq' moved here.
1734 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1735 'struct objc_procotol' moved here.
1736 * objc/deprecated/struct_objc_class.h: New file. Definition of
1737 'struct objc_class' moved here.
1738 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1740 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1741 * objc/message.h: New file. Definitions for relval_t, apply_t,
1742 arglist, arglist_t and objc_msg_lookup were moved here.
1743 * objc/objc.h: Include the above files instead of defining the
1744 corresponding structs, types and functions here. Added new opaque
1745 definitions for SEL and Class. Use Class and not 'struct
1746 objc_class *' in the definition of 'struct objc_object'.
1747 Commented all types defined in the file. Removed special
1748 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1750 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1751 objc_unexpected_exception.h.
1752 * objc/objc-api.h: Updated include of
1753 objc-unexpetected-exception.h
1754 * objc/objc-exception.h: Updated comments.
1755 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1756 files. Reindented list of files.
1758 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1760 * objc/objc-api.h (objc_trace): Unused variable removed.
1762 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1764 * objc/deprecated: New directory.
1765 * objc/deprecated/README: New file.
1766 * objc/README: New file.
1767 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1768 objc/typedstream.h replaced with a placeholder including the file
1769 from the deprecated/ directory.
1770 * objc/deprecated/objc-unexpected-exception.h: New file with the
1771 definition of _objc_unexpected_exception.
1772 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1773 instead of defining _objc_unexpected_exception.
1774 * objc/deprecated/Object.h: New file with the deprecated Object
1775 methods in a 'Deprecated' category.
1776 * objc/Object.h Include deprecated/Object.h instead of defining
1777 the deprecated methods.
1778 * Object.m: Moved deprecated methods into 'Deprecated' category.
1779 * objc-private: New directory.
1780 * objc-private/README: New file.
1781 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1782 (install-headers): Create installation directory for
1783 OBJC_DEPRECATED_H headers, and install them.
1785 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1787 * objc/objc-exception.h: Fixed include of objc.h.
1789 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * objc/objc-exception.h: New file.
1792 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1793 (objc_set_exception_matcher): Implemented.
1794 (objc_exception_throw): Use the uncaught exception handler if set.
1795 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1797 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1798 up. Removed segmentation fault when value is 'nil'.
1799 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1801 * Makefile.in (exception.lo, exception_gc.lo): Use
1802 -Wno-deprecated-declarations when compiling.
1803 (OBJC_H): Added objc-exception.h
1805 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1807 * objc/typedstream.h: Deprecate all functions in the file. This
1809 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1810 [-awake]): Documented that these methods are deprecated. Added a
1811 brief description of the Object class and its relationship to the
1813 * Makefile.in: Compile archive.c and Object.m with
1814 -Wno-deprecated-declarations.
1816 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1818 Removed obsolete intermediate threading layer.
1819 * thr.c: Use __gthread_objc_xxx functions directly instead of
1820 __objc_thread_xxx ones.
1821 * objc/thr.h: Removed prototypes of no longer existing
1822 __objc_thread_xxx functions.
1823 * Makefile.in: Removed thr-objc.lo.
1824 * thr-dce.c: File removed.
1825 * thr-decosf1.c: File removed.
1826 * thr-irix.c: File removed.
1827 * thr-mach.c: File removed.
1828 * thr-objc.c: File removed.
1829 * thr-os2.c: File removed.
1830 * thr-posix.c: File removed.
1831 * thr-pthreads.c: File removed.
1832 * thr-rtems.c: File removed.
1833 * thr-single.c: File removed.
1834 * thr-solaris.c: File removed.
1835 * thr-vxworks.c: File removed.
1836 * thr-win32.c: File removed.
1837 * README.threads: File removed.
1838 * THREADS.MACH: File removed.
1841 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1843 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1845 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1847 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1848 Add a comment as to why, update FIXME comments.
1850 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1852 * makefile.dos: Obsolete file removed.
1854 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1856 * aclocal.m4: Regenerate.
1858 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1861 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1862 Cygwin and MinGW hosts.
1863 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1864 (libobjc.dll): Likewise.
1865 * configure: Regenerate.
1867 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1869 * configure: Regenerate.
1871 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1873 * sarray.c (sarray_free): Use old_buckets variable.
1874 * encoding.c (objc_layout_structure_next_member): Remove unused
1875 bfld_type_size variable.
1877 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1879 * configure.ac (AC_PREREQ): Bump to 2.64.
1881 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1883 * aclocal.m4: Regenerate.
1884 * configure: Regenerate.
1885 * config.h.in: Regenerate.
1887 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1889 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1891 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1893 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1895 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1897 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1899 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1901 2009-04-09 Nick Clifton <nickc@redhat.com>
1903 * sendmsg.c: Change copyright header to refer to version 3 of
1904 the GNU General Public License with version 3.1 of the GCC
1905 Runtime Library Exception and to point readers at the COPYING3
1906 and COPYING3.RUNTIME files and the FSF's license web page.
1907 * NXConstStr.m: Likewise.
1908 * Object.m: Likewise.
1909 * Protocol.m: Likewise.
1910 * archive.c: Likewise.
1911 * class.c: Likewise.
1912 * encoding.c: Likewise.
1913 * exception.c: Likewise.
1917 * libobjc_entry.c: Likewise.
1918 * linking.m: Likewise.
1920 * nil_method.c: Likewise.
1921 * objc/NXConstStr.h: Likewise.
1922 * objc/Object.h: Likewise.
1923 * objc/Protocol.h: Likewise.
1924 * objc/encoding.h: Likewise.
1925 * objc/hash.h: Likewise.
1926 * objc/objc-api.h: Likewise.
1927 * objc/objc-decls.h: Likewise.
1928 * objc/objc-list.h: Likewise.
1929 * objc/objc.h: Likewise.
1930 * objc/runtime.h: Likewise.
1931 * objc/sarray.h: Likewise.
1932 * objc/thr.h: Likewise.
1933 * objc/typedstream.h: Likewise.
1934 * objects.c: Likewise.
1935 * sarray.c: Likewise.
1936 * selector.c: Likewise.
1937 * thr-dce.c: Likewise.
1938 * thr-decosf1.c: Likewise.
1939 * thr-irix.c: Likewise.
1940 * thr-mach.c: Likewise.
1941 * thr-objc.c: Likewise.
1942 * thr-os2.c: Likewise.
1943 * thr-posix.c: Likewise.
1944 * thr-pthreads.c: Likewise.
1945 * thr-rtems.c: Likewise.
1946 * thr-single.c: Likewise.
1947 * thr-solaris.c: Likewise.
1948 * thr-vxworks.c: Likewise.
1949 * thr-win32.c: Likewise.
1951 * libobjc.def: Change copyright header to refer to version 3 of
1952 the GNU General Public License and to point readers at the COPYING3
1953 file and the FSF's license web page.
1954 * makefile.dos: Likewise.
1956 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1958 * Makefile.in: Change copyright header to refer to version
1959 3 of the GNU General Public License and to point readers at the
1960 COPYING3 file and the FSF's license web page.
1961 * configure.ac: Likewise.
1963 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1964 David Ayers <ayers@fsfe.org>
1967 * objc/objc-api.h (_objc_unexpected_exception): Declare
1968 new hook. Update copyright dates.
1969 * exception.c (objc_exception_throw): Use hook. Update
1971 * libobjc.def (_objc_unexpected_exception): Export hook.
1972 Update copyright dates.
1974 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1976 * configure: Regenerate.
1978 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1980 * configure: Regenerate.
1982 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1984 * Object.m (errno): Replaced by errno.h include.
1985 (compare): Cast self to id to prevent warning on comparison.
1986 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1988 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1989 * thr-win32.c (__objc_thread_detach): Remove type warning.
1990 (__objc_thread_id): Likewise.
1991 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1994 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1995 Steve Ellcey <sje@cup.hp.com>
1997 * configure: Regenerate for new libtool.
1998 * config.h.in: Regenerate for new libtool.
2000 2008-07-18 Matthias Klose <doko@ubuntu.com>
2002 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2004 2008-07-18 Matthias Klose <doko@ubuntu.com>
2006 * Makefile.in: Include ../boehm-gc/threads.mk.
2007 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2009 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2011 * Makefile.in (install-info): New stub target.
2013 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2015 * configure: Regenerate.
2017 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2019 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2020 if HAVE_GETIPINFO is not defined.
2022 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2024 * Object.m (compare): Add type id.
2025 * objc/Object.h: Likewise.
2026 * archive.c (objc_read_class): Use size_t to extend version to be
2027 size of pointer scalar width.
2028 * sendmsg.c (rtx): Undefine it before redefinition.
2029 (__objc_print_dtable_stats): Cast arguments to long as intended.
2031 2008-05-30 Julian Brown <julian@codesourcery.com>
2033 * exception.c (__objc_exception_class): Initialise as constant
2034 array for ARM EABI. Change macro to static const for non-ARM EABI.
2035 (ObjcException): Add note about structure layout. Remove landingPad
2036 and handlerSwitchValue for ARM EABI.
2037 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2039 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2040 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2041 ARM EABI unwinding support.
2042 (objc_exception_throw): Use memcpy to initialise exception class.
2044 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2046 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2047 (rs6000_special_round_type_align): Update.
2049 2008-05-09 Julian Brown <julian@codesourcery.com>
2051 * Makefile.in (LTLDFLAGS): New.
2052 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2054 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2057 * aclocal.m4: Regenerate.
2058 * configure: Regenerate.
2060 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2062 * configure: Regenerate.
2064 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2066 * configure.ac: Don't run config-ml.in directly.
2067 (multilib_arg): New.
2068 * configure: Regenerated.
2070 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2073 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2074 of _Unwind_Word for variables which are used in
2075 read_uleb128/read_sleb128.
2076 (PERSONALITY_FUNCTION): Likewise.
2078 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2080 * aclocal.m4: Regenerated.
2082 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2084 * configure.ac: Fix a typo in *-*-darwin clause.
2085 * configure: Regenerated.
2087 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2089 * configure.ac: Fix a typo.
2090 * configure: Regenerated.
2092 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2094 * configure: Regenerate.
2096 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2098 * Makefile.in: Replace all uses of libext with libsuffix.
2099 * configure.ac: Likewise.
2100 * configure: Regenerate.
2103 * Makefile.in: Remove all uses of $(libext).
2105 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2107 * Makefile.in: Remove all uses of $(libext).
2109 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2111 * configure: Regenerate.
2112 * aclocal.m4: Regenerate.
2114 2007-04-21 Andrew Ruder <andy@aeruder.net>
2116 * sendmsg.c (__objc_get_forward_imp): Call
2117 __objc_msg_forward2 for real.
2119 2007-04-09 Andrew Ruder <andy@aeruder.net>
2121 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2122 external libraries to provide a function that returns the real
2123 forwarding function based on both the selector and the receiver.
2124 * objc/objc-api.h: Define __objc_msg_forward2.
2126 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2128 * Makefile.in: Add dummy install-pdf target.
2130 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2132 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2135 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2137 * encoding.c (darwin_rs6000_special_round_type_align): New.
2139 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2141 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2142 * configure.ac: Use multi.m4 from aclocal rather than custom
2143 code. Use multi_basedir instead of toplevel_srcdir.
2144 * aclocal.m4: Regenerate.
2145 * configure: Regenerate.
2147 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2149 * Makefile.in: Added empty "pdf" target.
2151 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2153 * configure: Regenerate.
2155 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2157 * Makefile.in: Add install-html target. Add install-html to .PHONY
2159 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2162 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2164 2006-01-24 David Ayers <d.ayers@inode.at>
2167 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2168 and insure the new strings are '\0' termintated.
2170 2006-01-24 David Ayers <d.ayers@inode.at>
2173 * configure.ac: Add include directives for --enable-objc-gc.
2174 * Makefile.in: Ditto.
2175 * configure: Regenerate.
2177 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2178 instead of the local pointer to them.
2180 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2183 * objc/objc-api.c (_C_COMPLEX): New define.
2184 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2185 (objc_alignof_type): Likewise.
2186 (objc_skip_typespec): Likewise.
2188 2005-12-15 David Ayers <d.ayers@inode.at>
2191 * README (+load,+initialize): Fix documentation to reflect
2192 intended and implemented semantics for +load and +initialize.
2194 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2196 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2198 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2199 (rs6000_special_round_type_align): Update for the ABI fix.
2200 (objc_layout_finish_structure): Correct the encoding which is passed to
2203 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2206 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2207 but use the struct layout functions.
2208 (objc_alignof_type): Likewise.
2209 (objc_layout_structure): Handle _C_UNION_B also.
2210 (objc_layout_structure_next_member): Likewise.
2211 (objc_layout_finish_structure): Likewise.
2213 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2216 * objc/objc-api.h (_C_BOOL): New define.
2217 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2218 (objc_alignof_type): Likewise.
2219 (objc_skip_typespec): Likewise.
2221 2005-11-20 David Ayers <d.ayers@inode.at>
2224 * objc/hash.h: Remove deprecated hash API.
2225 * hash_compat.c: Remove.
2226 * Makefile.in: Remove reference to hash_compat.c.
2228 * configure.ac (VERSION): Bump library version to 2:0:0.
2229 * configure: Regenerate.
2231 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2234 * thr-objc.c (_XOPEN_SOURCE): Define.
2236 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2239 * objc/objc-api.h (struct objc_ivar): Move definition to
2242 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2243 Rasmus Hahn <rassahah@neofonie.de>
2246 * archive.c (objc_write_type): Correct the element offset.
2247 (objc_read_type): Likewise.
2249 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2251 * All files: Update FSF address.
2253 2005-08-13 Marcin Koziej <creep@desk.pl>
2254 Andrew Pinski <pinskia@physics.uc.edu>
2257 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2259 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2261 * Makefile.in (extra_ldflags_libobjc): New.
2262 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2263 (libobjc_gc$(libext).la): Likewise.
2264 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2265 "-Wl,-single_module".
2266 * configure: Regenerate.
2267 * linking.m (_objcInit): Remove.
2269 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2272 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2274 2005-06-08 David Ayers <d.ayers@inode.at>
2276 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2277 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2278 objc/runtime.h, objc/sarray.h, objc/thr.h,
2279 objc/typedstream.h: Do not include Objective-C headers as
2282 2005-06-07 David Ayers <d.ayers@inode.at>
2284 * archive.c, init.c, selector.c: Include hash.h.
2285 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2286 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2287 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2288 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2289 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2290 Include Objective-C headers with quotes and objc/ directory
2293 2005-05-19 Richard Henderson <rth@redhat.com>
2295 * exception.c: Revert last change.
2297 2005-05-19 David Ayers <d.ayers@inode.at>
2299 * exception.c: Include tsystem.h for unwind.h.
2301 2005-05-09 Mike Stump <mrs@apple.com>
2303 * configure: Regenerate.
2305 2005-04-12 Mike Stump <mrs@apple.com>
2307 * configure: Regenerate.
2309 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2311 * Makefile.in: Set gcc_version here.
2312 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2313 in definition of toolexeclibdir so that $(gcc_version) is expanded
2315 * aclocal.m4, configure: Regenerate.
2317 2005-03-03 David Ayers <d.ayers@inode.at>
2319 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2320 version reference. Correct typo.
2322 2005-03-02 David Ayers <d.ayers@inode.at>
2325 * Makefile.in (OBJS): Add hash_compat.lo.
2326 (OBJS_GC): Add hash_compat_gc.lo.
2327 (hash_compat_gc.lo): New target and rule.
2328 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2329 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2330 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2331 with objc_. Add deprecated non prefixed inlined versions.
2332 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2334 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2335 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2337 * hash_compat.c: New file.
2338 * archive.c: Update callers.
2340 * selector.c: Likewise.
2341 * libobjc.def: Add objc_ versions of hash functions.
2343 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2346 * Makefile.in (GTHREAD_FLAGS): Remove.
2347 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2348 * thr-objc.c: Include config.h.
2349 * configure.ac: Instead of looking at GCC's makefile, figure out if
2350 GTHREAD_FLAGS should be defined by looking at the `thread model'
2352 * configure: Regenerate.
2353 * config.h.in: Regenerate.
2355 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2358 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2359 (Determine CFLAGS for gthread): Use $host_subdir.
2360 * configure: Regenerate.
2361 * Makefile.in (host_subdir): New.
2364 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2367 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2369 Include limits.h and stdlib.h.
2370 Define BITS_PER_WORD.
2372 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2374 * selector.c (__objc_init_selector_tables): Add missing void to
2377 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2379 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2380 * configure, aclocal.m4: Regenerate.
2382 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2384 * configure: Regenerate for libtool change.
2386 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2388 * configure: Regenerate for libtool reversion.
2390 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2392 * configure: Regenerate for libtool change.
2394 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2396 * aclocal.m4, config.h.in: Regenerate.
2398 2004-10-08 Mike Stump <mrs@apple.com>
2399 Andrew Pinski <pinskia@physics.uc.edu>
2401 * aclocal.m4: Rename to ...
2402 * acinclude.m4: here and also use m4_include instead of sinclude.
2403 * aclocal.m4: Regenerate.
2404 * configure: Regenerate.
2405 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2406 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2408 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2410 * archive.c: Fix all the warnings about passing unsigned char*
2411 to char* and the other way too.
2413 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2416 * exception.c: Include config.h
2417 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2419 * configure.ac: Find out what exception handling code we use.
2420 * configure: Regenerate.
2421 * config.h.in: New file, regenerate.
2423 2004-09-16 Andrew Pinski <apinski@apple.com>
2425 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2427 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2429 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2430 ACX_NONCANONICAL_TARGET.
2431 * configure: Regenerate.
2433 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2435 * objc/sarray.h: Hoist include of assert.h near the top of file,
2436 and mark the remainder of the file 'extern "C"'.
2438 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2440 * objc/Object.h: Move includes out of extern "C" blocks.
2441 * objc/encoding.h: Likewise.
2442 * objc/hash.h: Likewise.
2443 * objc/objc-api.h: Likewise.
2444 * objc/runtime.h: Likewise.
2445 * objc/sarray.h: Likewise.
2446 * objc/typedstream.h: Likewise.
2448 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2450 * objc/NXConstStr.h: Update copyright date; bracket with
2451 'extern "C"' for C++ use; make include syntax consistent
2452 by using <...> instead of "..."; hoist <objc/...> includes
2453 above the 'extern "C"' block.
2454 * objc/Object.h: Likewise.
2455 * objc/Protocol.h: Likewise.
2456 * objc/encoding.h: Likewise.
2457 * objc/hash.h: Likewise.
2458 * objc/runtime.h: Likewise.
2459 * objc/sarray.h: Likewise.
2460 * objc/thr.h: Likewise.
2461 * objc/typedstream.h: Likewise.
2462 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2463 (objc_static_instances): For C++ case, do away with
2465 (objc_method): Hoist definition to file scope.
2466 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2467 class_get_instance_method, class_create_instance,
2468 class_get_class_name, class_get_instance_size,
2469 class_get_meta_class, class_get_super_class, class_get_version,
2470 class_is_class, class_is_meta_class, class_set_version,
2471 class_get_gc_object_type, class_ivar_set_gcinvisible,
2472 get_imp): Rename 'class' parameter to '_class'.
2473 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2474 * objc/objc.h: Update copyright date.
2475 (arglist_t): Provide a union tag.
2477 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2479 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2480 but instead use the attribute noreturn.
2482 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2484 * encoding.c: Rename target_flags with a #define to avoid
2485 conflict with a prior declaration.
2487 2004-06-24 Andrew Pinski <apinski@apple.com>
2489 * objc/encoding.h: Wrap the functions with extern "C" for C++
2491 * objc/hash.h: Likewise.
2492 * objc/objc-api.h: Likewise.
2493 * objc/objc-list.h: Likewise.
2494 * objc/runtime.h: Likewise.
2495 * objc/sarray.h: Likewise.
2496 * objc/thr.h: Likewise.
2497 * objc/typedstream.h: Likewise.
2500 2004-06-21 Nick Clifton <nickc@redhat.com>
2502 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2505 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2507 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2508 (exception_gc.lo): New.
2509 (OBJS_GC): Add exception_gc.lo.
2511 2004-06-17 Richard Henderson <rth@redhat.com>
2513 * exception.c: New file.
2514 * Makefile.in (exception.lo): New.
2517 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2519 * linking.m (_objcInit): New empty function
2522 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2524 * configure.ac: Support --enable-shared=libobjc.
2525 * configure: Regenerate.
2528 * configure.ac: Do not disable shared by default.
2529 * configure: Regenerate.
2531 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2533 * Protocol.m ([-isEqual:]): Small optimizations returning
2534 immediately if the argument is equal to self, and accessing
2535 the argument's name directly if it's a protocol.
2537 2004-06-03 David Ayers <d.ayers@inode.at>
2539 * Protocol.m ([-isEqual:]): Test the class of the argument.
2541 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2543 * configure.ac (includedir): Rename to ...
2545 * Makefile.in: s/includedir/includedirname/.
2548 * configure.ac (includedir): Set to "include"
2550 (libext) Set to empty except for Darwin.
2551 * configure: Regenerate
2552 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2553 s/include/$(includedir)/g.
2555 2004-05-25 Daniel Jacobowitz <drow@false.org>
2557 * Makefile.in: Add .NOEXPORT.
2559 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2561 Merge from the libobjc-branch
2562 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2564 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2566 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2568 * Makefile.in (OBJC_H): Add objc-deps.h.
2570 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2572 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2573 ([-hash], [-isEqual:]): New methods.
2575 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2577 * sarray.c (sarray_free): Add a better comment.
2579 2004-01-27 Adam Fedor <fedor@gnu.org>
2581 * hash.c (hash_add): Cast cachep to int.
2582 * selector.c (__sel_register_typed_name): Cast
2583 soffset_decode to int.
2585 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2587 * selector.c: Rename register_selectors_from_list to
2588 __objc_register_selectors_from_list. Update caller.
2589 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2590 while registering selectors. Use __sel_register_typed_name instead
2591 of sel_register_typed_name. Check for NULL method_name:s.
2592 (pool_alloc_selector): New function.
2593 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2594 selector structures.
2595 * sendmsg.c (class_add_method_list): Use
2596 __objc_register_selectors_from_list.
2597 * objc/runtime.h: Add __objc_register_selectors_from_list.
2599 2004-01-25 Adam Fedor <fedor@gnu.org>
2600 Nicola Pero <n.pero@mi.flashnet.it>
2601 Andrew Pinski <pinskia@physics.uc.edu>
2603 * objc/objc-decls.h: New file.
2604 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2605 (_objc_load_callback): Likewise.
2606 (_objc_object_alloc): Likewise.
2607 (_objc_object_copy): Likewise.
2608 (_objc_object_dispose): Likewise.
2610 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2612 * archive.c: s/__inline__/inline
2613 * sendmsg.c: Likewise.
2615 * encoding.c: Remove FIXME about the warning
2616 about unused variable.
2617 * sendmsg.c: Add a FIXME comment saying that
2618 this should be using libffi.
2620 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2623 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2625 * archive.c (objc_read_class): Initialize class_name.
2626 (objc_read_selector): Initialize selector_name.
2628 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2630 * Makefile.in (toolexecdir): Remove trailing space.
2632 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2635 * configure.ac: De-precious CC so multilibs work.
2636 * configure: Regenerate.
2638 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2640 * configure.ac: Restore toolexecdir.
2641 * Makefile.in: Restore toolexecdir.
2642 * configure: Regenerate.
2644 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2646 * configure.ac: Remove (unused) glibcpp_prefixdir.
2647 * configure: Regenerate.
2649 * configure.in: Rename to configure.ac.
2650 * Makefile.in: Update to match.
2652 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2653 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2654 * configure.in: Remove glibcpp_toolexecdir (unused).
2655 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2656 config.h or stamp-h (unused). Move one comment to the right place.
2657 * configure: Regenerate.
2658 * config.h.in: Remove (unused).
2660 * config.h.in: Regenerate with autoheader.
2662 * Makefile.in: Remove (unused) gcc_version_trigger.
2663 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2664 gcc_version_trigger.
2665 * configure: Regenerate.
2667 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2668 Sort file into sections. Remove dnl where appropriate. Fix
2670 * configure: Regenerate.
2672 * configure.in: Replace old AC_PROG_CC hack with new one.
2673 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2674 are no subdirectory output files, so this is fine). Change prereq
2676 * aclocal.m4: Include ../config/no-executables.m4.
2677 * configure: Regenerate with autoconf 2.59.
2679 * configure.in: Improve comments on gthread_cflags. Improve m4
2680 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2681 * configure: Regenerate.
2683 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2684 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2685 redundant checks for values of RANLIB, AR, INSTALL.
2686 * configure: Regenerate.
2688 * configure.in: Clean up handling of
2689 --enable-version-specific-runtime-libs and related variables;
2690 replace 'if test' with 'case' where reasonable. Fix comments.
2691 Remove useless libstdcxx_interface.
2692 * configure: Regenerate.
2694 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2695 Replace uses of target_alias with target_noncanonical.
2696 * aclocal.m4: Include ../config/acx.m4.
2697 * configure: Regenerate.
2698 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2699 Fix copyright statement.
2701 * configure.in: Hand-inline bulky, confusing macros from
2702 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2703 Update copyright notice. Remove stuff for automake, which isn't
2704 used in this directory. Remove emacs local variables.
2705 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2706 * configure: Regenerate.
2708 2004-03-16 Manfred Hollstein <mh@suse.com>
2710 * Makefile.in, configure.in, configure: Update copyright years.
2712 2004-03-15 Manfred Hollstein <mh@suse.com>
2714 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2715 definition from configure.in.
2716 * configure.in (PACKAGE): Add definition.
2717 (VERSION): Add definition; substitute it in output files.
2718 * configure: Re-generate.
2720 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2722 * objc/hash.h (hash_string, compare_strings):
2723 Add type-casts to make Objective-C++ happy.
2724 * objc/typedstream.h (objc_get_stream_class_version):
2725 Rename parameter from 'class' to 'class_name' to make
2726 Objective-C++ happy.
2728 2004-03-01 Michael Matz <matz@suse.de>
2730 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2732 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2734 * objc/objc-api.h (objc_super): The 'class' field shall
2735 be named 'super_class' #ifdef __cplusplus.
2737 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2740 * encoding.c (rs6000_special_round_type_align): Define.
2742 2004-01-14 Adam Fedor <fedor@gnu.org>
2745 * selector.c (__objc_register_instance_methods_to_class): Free
2746 new_list if not used.
2748 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2751 * sarray.c (sarray_free): Free array->is_copy_of latter.
2753 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2756 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2757 instance_methods if it's NULL.
2758 (descriptionForClassMethod): Likewise for class_methods.
2760 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2762 * Makefile.in (runtime-info.h): Remove -Wp.
2764 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2766 * Makefile.in (CC1OBJ): Remove.
2767 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2769 Use .m extension for temporary file.
2770 Remove assembler temp file.
2772 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2774 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2776 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2778 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2780 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2782 * configure: Regenerate.
2784 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2786 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2787 (libdir)/gcc-lib/ when installing.
2788 * configure: Regenerate.
2790 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2793 * sendmsg.c (get_imp): Fixed rare threading problem.
2794 (__objc_responds_to): Similar fixes.
2795 (objc_msg_lookup): Similar fixes.
2796 (__objc_init_install_dtable): Lock the runtime before checking if the
2799 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2801 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2802 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2803 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2804 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2805 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2806 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2807 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2808 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2809 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2810 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2811 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2813 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2814 Nicola Pero <n.pero@mi.flashnet.it>
2817 * init.c (class_superclass_of_class): New function.
2818 (create_tree_of_subclasses_inherited_from): Use it.
2819 (__objc_tree_insert_class): Likewise.
2820 (class_is_subclass_of_class): Likewise.
2822 2003-04-11 David Chad <davidc@freebsd.org>
2823 Loren J. Rittle <ljrittle@acm.org>
2826 * objc/hash.h (hash_string): Constify correctly.
2827 (compare_ptrs): Use direct compare.
2828 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2829 * objc/sarray.h: Global rename index to indx to avoid shadow.
2831 2003-03-12 Andreas Schwab <schwab@suse.de>
2833 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2834 glibcpp_toolexeclibdir.
2835 * configure: Rebuilt.
2837 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2839 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2841 * configure: Rebuilt.
2843 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2845 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2846 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2847 version_specific_libs is enabled.
2848 * configure: Rebuilt.
2850 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2852 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2853 (install-libs, install-headers): Prepend $(DESTDIR) to
2854 destination paths in all (un)installation commands.
2856 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2858 * thr-objc.c: Include coretypes.h and tm.h.
2860 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2862 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2864 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2866 * configure.in: Remove skip-this-dir support.
2867 * configure: Regenerate.
2869 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2871 * Makefile.in (all): Fix multilib parallel build.
2873 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2875 * sendmsg.c (nil_method): Declare not to take a variable number of
2877 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2878 (objc_msg_lookup_super): The same.
2880 2002-09-10 Jan Hubicka <jh@suse.cz>
2882 * nil_method.c (nil_method): No longer defined with variable
2885 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2887 * objc/encoding.h: Fix formatting.
2888 * objc/hash.h: Likewise.
2889 * objc/objc-api.h: Likewise.
2890 * objc/runtime.h: Likewise.
2891 * objc/thr.h: Likewise.
2892 * archive.c: Likewise.
2893 * class.c: Likewise.
2894 * encoding.c: Likewise.
2899 * nil_method.c: Likewise.
2900 * objects.c: Likewise.
2901 * sarray.c: Likewise.
2902 * selector.c: Likewise.
2903 * sendmsg.c: Likewise.
2904 * thr-mach.c: Likewise.
2907 2002-06-25 DJ Delorie <dj@redhat.com>
2909 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2910 GLIBCPP_TOPREL_CONFIGURE.
2911 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2912 * configure: Regenerate.
2914 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2916 * Object.m (forward, read, write): Fix unused parameter warnings.
2917 * encoding.c: Include <stdlib.h>.
2918 (target_flags): Mark with attribute unused.
2920 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2921 (__objc_generate_gc_type_description): Prototype.
2922 * selector.c (__objc_selector_max_index): Change to unsigned int.
2924 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2926 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2927 we always have a return value: if __objc_msg_forward does not
2928 supply a forwarding implementation, return the default
2929 __builtin_apply based one.
2931 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2933 * Object.m: Fix signed/unsigned warning.
2934 * Protocol.m: Likewise.
2935 * archive.c: Always include stdlib.h.
2936 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2937 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2938 Fix signed/unsigned warning.
2939 (objc_write_type, objc_read_type, objc_write_types,
2940 objc_read_types): Ensure ctype 8-bit safety.
2941 (__objc_no_write, __objc_no_read): Mark unused parameters.
2942 * class.c (class_table_setup): Specify void arg.
2943 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2944 objc_skip_typespec, objc_skip_offset,
2945 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2946 (objc_layout_structure_next_member): Ensure variables are
2948 * gc.c (__objc_generate_gc_type_description,
2949 class_ivar_set_gcinvisible): Mark unused parameters.
2950 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2952 (__objc_init_protocols) Fix signed/unsigned warning.
2953 * nil_method.c (nil_method): Mark unused parameters.
2954 * thr.h (objc_thread_callback): Specify void arg.
2955 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2956 signed/unsigned warning.
2957 (sarray_free): Fix formatting.
2958 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2959 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2961 2002-06-09 Andreas Jaeger <aj@suse.de>
2963 * encoding.c (objc_layout_structure_next_member): Remove unused
2966 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2968 * Makefile.in (SHELL): Set to @SHELL@.
2970 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2972 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2974 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2975 * configure: Regenerate.
2977 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2979 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2980 script entry, and set LD to it when configuring multilibs.
2981 * configure: Rebuilt.
2983 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2985 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2987 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2990 * objc/objc-api.h (struct objc_protocol_list): Change type of
2991 member count from int to size_t.
2993 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2996 * aclocal.m4: Replace with version copied from libstdc++-v3.
2997 * configure.in: Update for changes to aclocal and Makefile.
2998 * configure: Regenerate.
2999 * Makefile.in: Correct install of multilibs and shared libs, use
3000 INSTALL_DATA for include files.
3002 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3004 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3005 categories - when an unclaimed category was found, the loop was
3006 doing two steps forward instead of one, so that in certain cases
3007 it was failing to properly load all the categories. (Reported
3008 with fix by Alexander Malmberg <alexander@malmberg.org>).
3010 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3012 * encoding.c: Add target_flags.
3014 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3016 * objc/objc-api.h (_C_VECTOR): New.
3018 * encoding.c (VECTOR_TYPE): New.
3020 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3022 * class.c: Rewritten the class table to use optimized, lock-free
3023 lookup. This more than doubles the speed of class method
3024 invocations. (class_table_setup), (class_table_insert),
3025 (class_table_replace), (class_table_get_safe),
3026 (class_table_next), (class_table_print),
3027 (class_table_print_histogram): New functions.
3028 (__objc_init_class_tables): Use class_table_setup.
3029 (__objc_add_class_to_hash): Use class_table_get_safe and
3030 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3031 assert the existence of the table; do not lock the runtime; use
3032 class_table_get_safe. (objc_next_class): Use class_table_next.
3033 (__objc_resolve_class_links): Use class_table_next.
3034 (class_pose_as): Use class_table_replace.
3036 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3038 * gc.c: Removed the DEBUG declaration.
3040 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3042 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3043 rather than through objc_thread_id, to save a function call.
3044 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3047 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3049 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3050 to cast an id to a Class, which can not be done. Make the check
3051 by using CLS_ISMETA on the class pointer instead.
3052 (object_is_meta_class): Similar fix.
3054 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3056 * configure.in (AC_EXEEXT): Work around in case it expands to
3057 nothing, as in autoconf 2.50.
3058 * acinclude.m4: Likewise.
3059 * configure: Rebuilt.
3061 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3063 * THREADS: Explain that when we compile libobjc inside GCC, we
3064 always use thr-objc.c as a backend, which uses GCC's thread code.
3066 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3068 * init.c (__objc_send_message_in_list): When setting a new entry
3069 in __objc_load_methods use the method IMP as key, but check to see
3070 if the method is in the hashtable by looking at the IMP also.
3071 Also ... call the method after adding it to the hashtable rather
3072 than before ... thus preventing an obscure possibility of infinite
3073 recursion if a +load method itself loads a subclass.
3075 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3077 * init.c (__objc_send_message_in_list): When setting a new entry
3078 in __objc_load_methods use the method name as key, not the method
3079 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3081 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3083 * objc-features.texi: Move to ../gcc/objc.texi.
3085 * Makefile.in: Don't generate documentation from
3088 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3090 * fdl.texi: New file.
3091 * objc-features.texi: Simplify.
3092 * Makefile.in: Adjust accordingly.
3094 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3096 * objc-features.texi: Use the GFDL.
3098 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3100 * encoding.c (REAL_TYPE): Define.
3102 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3104 * encoding.c (TYPE_MODE): Define.
3106 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3108 * thr.c (objc_thread_add): New function.
3109 (objc_thread_remove): Ditto.
3110 * objc/thr.h: Declare them.
3111 * libobjc.def: Mention them.
3113 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3115 * objc-features.texi: Document the @compatibility_alias compiler
3116 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3118 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3120 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3122 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3124 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3125 we're not interested in the result and they might fail.
3126 * configure: Regenerated.
3128 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3130 * objc-features.texi: Use @email.
3132 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3134 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3137 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3139 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3140 determines the value dynamically.
3142 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3144 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3145 libraries to provide a function that returns the real forwarding
3146 function. This can alleviate problems __builtin_apply() and
3147 friends have on various platforms. (Solution suggested by Helge
3150 * objc/objc-api.h: Define __objc_msg_forward.
3152 * sendmsg.c: Define gen_rtx_REG.
3154 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3156 * thr-rtems.c: New file. Stub to compile.
3158 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3160 * configure: Rebuilt with new libtool.m4.
3162 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3164 * configure.in: Create a config.h file. Check for <sched.h>.
3165 * configure: Regenerate.
3167 * config.h.in: Check for <sched.h>.
3169 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3171 * configure: Regenerate after change to ../libtool.m4.
3173 2000-08-14 Andreas Schwab <schwab@suse.de>
3175 * objc-features.texi (Top): Move @menu at end of node.
3177 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3179 * objc-features.texi: Move @node Top before @menu.
3181 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3183 * objc-features.texi: Documented the new -fconstant-string-class
3186 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3188 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3189 improve the Posix thread support for Objective-C.
3191 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3193 * aclocal.m4: Replace copy of ../libtool.m4 with
3194 sinclude(../libtool.m4).
3196 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3198 * configure.in: Added libtool support; build shared libraries
3199 if --enable-shared was passed on command line.
3200 * Makefile.in: Modified most compilation commands to use libtool.
3201 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3202 libtool distribution.
3204 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3206 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3207 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3210 2000-05-12 H.J. Lu (hjl@gnu.org)
3212 * Makefile.in (GTHREAD_FLAGS): New.
3213 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3214 (OBJC_THREAD_FILE): Changed to thr-objc.
3216 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3218 (OBJC_THREAD_FILE): Removed.
3222 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3224 * objc/hash.h: Include string.h.
3226 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3228 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3230 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3232 * Object.m (strlen): Provide prototype on all 64bit platforms,
3234 * sarray.c (memcpy): Likewise.
3235 * encoding.c (objc_layout_finish_structure): Don't use
3236 ROUND_TYPE_ALIGN on sparc.
3238 * encoding.c (objc_layout_structure_next_member): Do the whole
3239 procedure even for the first member, so that we get correct
3242 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3244 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3247 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3249 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3251 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3253 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3255 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3257 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3258 the compiler when building C code.
3260 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3262 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3263 libdir, libsubdir and tooldir.
3265 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3267 * init.c (__objc_force_linking): Make global.
3269 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3271 * configure.in (AC_EXEEXT): Remove call.
3272 (compiler_name): Explicitly check with no extension and .exe
3274 * configure: Regenerate.
3276 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3278 * Makefile.in (CC1OBJ): Define in terms of CC.
3279 (runtime-info.h): Use.
3281 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3283 * objc-features.texi: Updated the URL to Boehm's GC page.
3285 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3287 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3288 the char as being signed (patch from Daniel Jacobowitz
3291 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3293 * configure.in (AC_PREREQ): Update to 2.13.
3294 (AC_EXEEXT): Call to find possible file extension.
3295 (compiler_name): Use.
3296 * configure: Regenerate.
3298 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3300 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3302 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3304 * configure.in (thread_file): Correct and simplify code to find
3306 * configure: Rebuilt.
3308 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3310 * configure.in (compiler_name): Add check to detect if this
3311 language's compiler has been built.
3312 * configure: Regenerate.
3314 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3316 * configure.in: Use AC_PREREQ(2.12.1).
3318 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3320 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3322 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3324 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3326 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3328 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3330 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3332 * objc-features.texi (Top): Changed the email address.
3333 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3335 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3337 * encoding.c: Redefine get_inner_array_type to get the first entry
3340 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3342 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3343 (objc_get_type_qualifiers): Similarly.
3344 * objc/encoding.h (_C_BYREF): Define.
3347 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3349 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3350 works out on 64-bit systems.
3352 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3354 * Makefile.in (INCLUDES): Make it multilib-friendly.
3356 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3358 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3360 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3361 Jeffrey A Law (law@cygnus.com)
3363 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3364 (FLAGS_TO_PASS): Added.
3365 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3367 * archive.c: Change config.h to tconfig.h.
3369 * configure.in: Find gcc's object directory even for multilibs.
3371 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3373 * configure.in: Escape ^ in grep string.
3374 * configure: Rebuilt.
3376 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3378 * All .h files pushed down into the objc/ subdirectory.
3379 * Makefile.in (copy_headers): Corresponding changes.
3380 * configure.in (AC_INIT): Corresponding changes.
3381 * configure: Rebuilt.
3383 1998-09-30 Ben Elliston <bje@cygnus.com>
3384 Jeff Law <law@cygnus.com>
3386 * Makefile.in: Rewrite.
3388 * configure.in: Likewise.
3390 * configure: Regenerate.
3392 * All .c files. Remove "objc" prefix when including objc header
3393 files. Include tconfig.h, not ../tconfig.h.
3395 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3397 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3398 (get_inner_array_type): Define.
3400 1998-09-21 Ben Elliston <bje@cygnus.com>
3402 * New directory. Moved files from ../gcc/objc.