1 2015-04-22 Release Manager
5 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * thr.c (_XOPEN_SOURCE): Remove.
10 2015-01-27 Matthias Klose <doko@ubuntu.com>
12 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
14 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
17 * ivars.c: Add a check for classes without instance
18 variables, which have a NULL ivar list pointer.
20 2015-01-05 Jakub Jelinek <jakub@redhat.com>
22 Update copyright years.
24 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
27 * configure: Regenerated.
29 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32 * configure: Regenerate.
34 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36 * thr.c (_XOPEN_SOURCE): Define as 600.
38 2014-07-27 Alan Modra <amodra@gmail.com>
39 Matthias Klose <doko@ubuntu.com>
43 * encoding.c: Define rs6000_special_adjust_field_align_p.
45 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47 Update copyright years
49 2013-09-20 Alan Modra <amodra@gmail.com>
51 * configure: Regenerate.
53 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
56 * encoding.c: Likewise.
58 * objc-private/runtime.h: Likewise.
59 * objc/runtime.h: Likewise.
60 * objc-sync.c: Likewise.
62 2013-07-04 Kai Tietz <ktietz@redhat.com>
64 * exception.c: Add check for SjLj to SEH blocks.
66 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
68 Update copyright years.
70 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
72 * encoding.c (TARGET_VSX): Provide definitions based on the
73 current compilation options, and not based off the target options
75 (TARGET_ALTIVEC): Likewise.
76 (TARGET_64BIT): Likewise.
78 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
80 * configure: Regenerated.
82 2012-07-19 Tristan Gingold <gingold@adacore.com>
83 Richard Henderson <rth@redhat.com>
85 * exception.c (__gnu_objc_personality_seh0): New function.
87 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
89 * configure: Regenerated.
91 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
94 * configure: Regenerate.
96 * thr.c (_XOPEN_SOURCE): Define unconditionally.
98 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
100 * configure: Regenerate.
102 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
104 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
105 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
106 * configure: Regenerate.
107 * config.h.in: Regenerate.
109 2011-10-17 Paul Brook <paul@codesourcery.com>
110 Matthias Klose <doko@ubuntu.com>
112 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
114 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
116 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
119 * init.c (__objc_exec_class): Work around a bug in clang's code
120 generation. Clang sets the class->info field to values different
121 from 0x1 or 0x2 (the only allowed values in the traditional GNU
122 Objective-C runtime ABI) to store some additional information, but
123 this breaks backwards compatibility. Wipe out all the bits in the
124 fields other than the first two upon loading a class.
126 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
128 * class.c (objc_lookup_class): Added back for compatibility with
129 clang which seems to emit calls to it.
131 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
132 Nicola Pero <nicola.pero@meta-innovation.com>
135 * sendmsg.c (__objc_send_initialize): If a class does not have an
136 +initialize method, search for an +initialize method in the
137 superclass and in the ancestor classes and execute the first one
138 that is found. This makes the GNU runtime behave in the same way
139 as the Apple/NeXT runtime with respect to +initialize methods and
142 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
145 * class.c (__objc_update_classes_with_methods): Iterate over meta
146 classes as well as normal classes when refreshing the method
147 implementations. This fixes replacing class methods.
149 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
151 * class.c (class_getSuperclass): Fixed to work with meta classes
152 still in construction too.
154 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
156 * class.c (class_getSuperclass): Fixed typo in comment.
158 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
161 * class.c (class_getSuperclass): Return the superclass if the
162 class is in construction.
163 * objc/runtime.h (class_getSuperclass): Updated documentation.
165 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
167 * Makefile.in (INCLUDES): Search
168 $(srcdir)/$(MULTISRCTOP)../libgcc.
170 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
172 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
174 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
176 * configure.ac (VERSION): Bumped to 4:0:0.
177 * configure (VERSION): Likewise.
179 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
181 * objc/README: Updated.
182 * objc-private/selector.h: Updated comments.
184 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
186 * sendmsg.c (class_get_instance_method): Removed.
187 (class_get_class_method): Removed.
188 (objc_get_uninstalled_dtable): Removed.
190 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
192 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
193 * objects.c (class_create_instance): Removed.
194 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
195 * gc.c (__objc_generate_gc_type_description): Use
196 class_getInstanceSize() instead of class_get_instance_size().
197 * selector.c (sel_types_match): Made static.
198 (sel_get_typed_uid): Removed.
199 (sel_get_any_typed_uid): Removed.
200 (sel_get_name): Removed.
201 (sel_get_type): Removed.
202 (sel_register_name): Removed.
203 (sel_register_typed_name): Removed.
204 (sel_get_uid): Removed.
206 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
208 * encoding.c (method_get_number_of_arguments): Removed.
209 (method_get_sizeof_arguments): Removed.
211 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
213 * class.c (objc_next_class): Removed.
214 (class_pose_as): Removed.
216 (class_table_replace): Removed.
217 (objc_lookup_class): Removed.
219 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
221 Removed the Traditional Objective-C runtime public API.
222 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
223 (install-headers): Do not create the objc/deprecated directory and
224 do not install the deprecated headers.
225 (OBJC_H): Removed encoding.h and objc-api.h.
226 * Object.m: Removed all methods with the exception of -class and
227 -isEqual:. Updated includes. ([-class]): Use Modern API.
228 * objc/Object.h: Do not include deprecated/Object.h.
229 * objc/deprecated/Object.h: Removed.
230 * linking.m (__objc_linking): Call [Object class] instead of
232 * Protocol.m: Removed all methods with the exception of -isEqual:.
234 * objc/Protocol.h: Do not include deprecated/Protocol.h.
235 * objc/deprecated/Protocol.h: Removed.
236 * objc/deprecated/struct_objc_symtab.h: Removed.
237 * objc/deprecated/struct_objc_module.h: Removed.
238 * objc/deprecated/struct_objc_ivar.h: Removed.
239 * objc/deprecated/struct_objc_ivar_list.h: Removed.
240 * objc/deprecated/struct_objc_method.h: Removed.
241 * objc/deprecated/struct_objc_method_list.h: Removed.
242 * objc/deprecated/struct_objc_protocol_list.h: Removed.
243 * objc/deprecated/struct_objc_category.h: Removed.
244 * objc/deprecated/MetaClass.h: Removed.
245 * objc/deprecated/objc_msg_sendv.h: Removed.
246 * objc/deprecated/README: Removed.
247 * objc/deprecated/struct_objc_class.h: Removed.
248 * objc/deprecated/struct_objc_protocol.h: Removed.
249 * objc/deprecated/struct_objc_selector.h: Removed.
250 * objc/encoding.h: Removed.
251 * objc/message.h (struct objc_super): Removed the definition for
252 the Traditional Objective-C runtime API.
253 * objc/objc.h: Do not include objc/objc-decls.h.
254 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
255 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
256 and deprecated/objc_msg_sendv.h. Uncommented new definition of
258 * objc/objc-api.h: Removed.
259 * objc/runtime.h: Updated comments. Removed check to detect
260 concurrent usage of Traditional and Modern APIs.
261 * objc-private/module-abi-8.h: Always define struct objc_class and
262 struct objc_protocol. (struct objc_protocol_list): Changed type
263 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
264 (class_get_instance_size): Added.
265 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
266 'struct objc_protocol *' as argument, not a 'Protocol *'.
267 * objc-private/runtime.h: Updated comments.
268 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
269 * class.c: Include objc-private/selector.h.
270 (objc_get_meta_class): Return a Class instead of a MetaClass.
271 * encoding.c (method_get_next_argument): Removed.
272 (method_get_first_argument): Removed.
273 (method_get_nth_argument): Removed.
274 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
275 Include objc-private/module-abi-8.h and ctype.h.
276 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
277 objc_protocl *' as argument, not a 'Protocol *'.
278 (class_addProtocol): Added casts to 'struct objc_protocol *' and
280 (class_copyProtocolList): Likewise.
281 (protocol_conformsToProtocol): Likewise.
282 (protocol_copyProtocolList): Likewise.
283 * sarray.c: Include objc-private/module-abi-8.h.
284 * sendmsg.c (method_get_next_argument): Removed.
285 (method_get_first_argument): Removed.
286 (method_get_nth_argument): Removed.
287 (objc_msg_sendv): Removed.
288 (arglist_t, retval_t): New. (class_get_class_method): Take a
289 'Class', not 'MetaClass', argument.
290 * thr.c: Include module-abi-8.h.
292 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
294 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
295 and objc_get_uninstalled_dtable.h.
296 * objc/deprecated/struct_objc_static_instances.h: Removed.
297 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
298 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
299 and deprecated/objc_get_uninstalled_dtable.h.
301 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
303 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
304 * objc/deprecated/objc_object_alloc.h: Removed.
305 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
306 * objects.c (_objc_object_alloc, _objc_object_dispose,
307 _objc_object_copy): Removed.
308 * libobjc.def (__objc_object_alloc, __objc_object_copy,
309 __objc_object_dispose): Removed.
311 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
313 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
314 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
315 * objc/deprecated/METHOD_NULL.h: Removed.
317 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
319 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
320 objc_malloc.h and objc_unexpected_exception.h.
321 (exception.lo): Do not use -Wno-deprecated-declarations.
322 (exception_gc.lo): Likewise.
323 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
324 deprecated/objc_malloc.h and
325 deprecated/objc_unexpected_exception.h.
326 * objc/deprecated/objc_valloc.h: Removed.
327 * objc/deprecated/objc_malloc.h: Removed.
328 * objc/deprecated/objc_unexpected_exception.h: Removed.
329 * exception.c (_objc_unexpected_exception): Removed.
330 (objc_exception_throw): Do not check for
331 _objc_unexpected_exception.
332 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
333 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
334 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
336 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
338 * objc/objc.h: Do not include deprecated/STR.h.
339 * objc/deprecated/STR.h: Removed.
340 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
342 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
344 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
345 (OBJC_DEPRECATED_H): Likewise.
346 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
347 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
348 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
349 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
350 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
351 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
352 * objc/sarray.h: Removed.
353 * objc/hash.h: Removed.
354 * objc/deprecated/sarray.h: Removed.
355 * objc/deprecated/hash.h: Removed.
356 * objc/Object.h: Do not include objc/deprecated/hash.h
357 * Object.m: Include string.h.
358 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
359 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
362 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
364 * Object.m ([-forward::]): Removed.
365 * objc/deprecated/Object.h ([-forward::]): Removed.
366 * sendmsg.c (__objc_forward): Updated comments.
368 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
370 * Makefile.in (OBJC_H): Removed objc-list.h.
371 (OBJC_DEPRECATED_H): Removed objc-list.h.
372 * objc/objc-list.h: File removed.
373 * objc/deprecated/objc-list.h: File removed.
375 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
377 * Makefile.in (OBJC_H): Removed typedstream.h.
378 (OBJC_DEPRECATED_H): Removed typedstream.h.
379 (C_SOURCE_FILES): Removed archive.c.
380 (Object.lo): Rule removed.
381 (Object_gc.lo): Likewise.
382 (archive.lo): Likewise.
383 (archive_gc.lo): Likewise.
384 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
386 Do not include deprecated/typedstream.h.
387 * Object.m: Removed the same methods.
388 * archive.c: File removed.
389 * objc/typedstream.h: File removed.
390 * objc/deprecated/typedstream.h: File removed.
391 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
392 __objc_write_class, __objc_write_object, __objc_write_selector,
393 objc_close_typed_stream, objc_end_of_typed_stream,
394 objc_flush_typed_stream, objc_get_stream_class_version,
395 objc_open_typed_stream, objc_open_typed_stream_for_file,
396 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
397 objc_read_object, objc_read_selector, objc_read_short,
398 objc_read_string, objc_read_type, objc_read_types,
399 objc_read_unsigned_char, objc_read_unsigned_int,
400 objc_read_unsigned_long, objc_read_unsigned_short,
401 objc_write_array, objc_write_char, objc_write_int,
402 objc_write_long, objc_write_object, objc_write_object_reference,
403 objc_write_root_object, objc_write_selector, objc_write_short,
404 objc_write_string, objc_write_string_atomic, objc_write_type,
405 objc_write_types, objc_write_unsigned_char,
406 objc_write_unsigned_int, objc_write_unsigned_long,
407 objc_write_unsigned_short): Removed.
409 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
411 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
412 * objc/deprecated/objc_error.h: Removed.
413 * objc/objc-api.h: Do not include deprecated/objc_error.h.
414 * libobjc.def (objc_error, objc_verror): Removed.
415 * error.c (_objc_error_handler, objc_error, objc_verror,
416 objc_set_error_handler): Removed.
417 * Object.m ([-error:], [-perform:], [-perform:with:],
418 [-perform:with:with], [-subclassResponsibility:],
419 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
421 * objc/deprecated/Object.h: Removed the same methods.
422 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
423 method after trying to invoke the "doesNotRecognize:" method.
425 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
427 * sendmsg.c: Reindented part of the file. No non-trivial changes
430 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
432 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
433 not objc_lookup_class.
435 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
436 David Ayers <ayers@fsfe.org>
439 * sendmsg.c: Include objc/hash.h.
440 (get_implementation): New function, mostly with code from get_imp
441 updated to support the new +initialize dispatch table logic.
442 (get_imp): Use get_implementation.
443 (__objc_responds_to): Updated to support the new +initialize
444 dispatch table logic.
445 (class_respondsToSelector): Likewise.
446 (objc_msg_lookup): Use get_implementation.
447 (__objc_init_install_dtable): Removed.
448 (__objc_install_methods_in_dtable): Updated arguments.
449 (__objc_install_dispatch_table_for_class): Renamed to
450 __objc_install_dtable_for_class and updated to support the new
451 +initialize dispatch table logic.
452 (__objc_update_dispatch_table_for_class): Updated to support the
453 new +initialize dispatch table logic.
454 (__objc_forward): Call get_implementation instead of get_imp.
455 (prepared_dtable_table): New.
456 (__objc_prepare_dtable_for_class): New.
457 (__objc_prepared_dtable_for_class): New.
458 (__objc_get_prepared_imp): New.
459 (__objc_install_prepared_dtable_for_class): New.
461 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
464 * selector.c (__sel_register_typed_name): Use sel_types_match()
465 instead of strcmp() to compare selector types (Suggestion by
466 Richard Frith-Macdonald <rfm@gnu.org>).
468 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
471 * Makefile.in (OBJC_GCFLAGS): Move ...
472 * configure.ac (enable_objc_gc): ... here.
473 Add $(libsuffix) to OBJC_BOEHM_GC.
474 * configure: Regenerate.
476 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
478 * selector.c (sel_getTypedSelector): Return NULL if there are
479 multiple selectors with conflicting types.
480 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
482 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
485 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
488 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * configure: Regenerate.
492 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
494 * init.c (create_tree_of_subclasses_inherited_from): Use
495 class_superclass_of_class instead of assuming a class is
496 unresolved when it could be resolved. Tidied up assignment and
498 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
499 (objc_tree_insert_class): Tidied up loop; return immediately upon
501 (__objc_exec_class): Do not set __objc_class_tree_list.
503 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
505 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
507 (sel_registerTypedName): Same.
508 (sel_registerName): Same.
509 * objc/runtime.h: Updated documentation.
511 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
513 * objc/runtime.h (class_addIvar): Updated documentation. The
514 alignment is actually the log_2 of the alignment in bytes.
515 * ivars.c (class_addIvar): Corresponding change to the
518 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
520 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
521 be consistent with method_getTypeEncoding and
522 ivar_getTypeEncoding.
523 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
524 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
525 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
526 (sel_get_type): Updated call to sel_getType.
528 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
530 * objc/runtime.h (class_conformsToProtocol,
531 class_copyProtocolList): Updated documentation.
533 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
535 * init.c (create_tree_of_subclasses_inherited_from): Updated
536 DEBUG_PRINTF messages.
537 (__objc_tree_insert_class): Same.
538 (__objc_send_load_using_method_list): Same.
539 (__objc_send_load): Same.
540 (__objc_exec_class): Same. In particular, do not print the module
541 name since it is no longer used.
542 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
543 tracking +initialize calls.
544 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
545 tracking updates of dispatch tables.
546 (__objc_install_dispatch_table_for_class): Same.
548 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
550 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
551 (libobjc_gc$(libsuffix).la): Likewise.
553 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
555 * sendmsg.c (class_addMethod): Return NO if the method already
558 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
560 * init.c (duplicate_classes): New.
561 (__objc_exec_class): Initialize duplicate_classes.
562 (__objc_create_classes_tree): Ignore classes in the
563 duplicate_classes table.
564 (__objc_call_load_callback): Same.
565 (__objc_init_class): If a duplicate class is found, add it to
566 duplicate_classes instead of aborting. Return YES if the class is
567 not a duplicate, and NO if it is.
568 * objc-private/runtime.h (__objc_init_class): Updated prototype.
570 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
572 * objc-private/objc-list.h: Reindented file. No code changes.
573 * objc-private/sarray.h: Same change.
575 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
577 * objc-private/accessors.h: Removed 'extern "C"' guards. This
578 file is never compiled with C++.
579 * objc-private/hash.h: Same change.
580 * objc-private/objc-list.h: Same change.
581 * objc-private/objc-sync.h: Same change.
582 * objc-private/protocols.h: Same change.
583 * objc-private/runtime.h: Same change.
584 * objc-private/sarray.h: Same change.
585 * objc-private/selector.h: Same change.
587 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
590 * class.c (__objc_add_class_to_hash): Return YES if the class was
591 added, and NO if it already existed.
592 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
593 NO, then abort the program with an error message.
594 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
597 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
599 * init.c (_objc_load_callback): Initialize with 0.
600 (__objc_call_callback): Renamed to __objc_call_load_callback.
601 Check _objc_load_callback only once, and if it is not set, return
603 (objc_send_load): Updated call to __objc_call_callback.
605 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
608 * init.c (__objc_send_message_in_list): Renamed to
609 __objc_send_load_using_method_list. Do not take an 'op' argument.
610 Register the 'load' selector if needed.
611 (__objc_send_load): Do not register the 'load' selector. Updated
612 call to __objc_send_message_in_list.
613 (__objc_create_classes_tree): Add the class of any claimed
614 category that was loaded in the module to the list of classes for
615 which we try to execute +load.
617 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
619 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
621 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
622 a pointer using DEBUG_PRINTF.
624 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
627 * selector.c (__sel_register_typed_name): When registering a new
628 selector with the same name as an existing one, reuse the existing
629 name string. Also updated types, casts and comments in the whole
632 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
634 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
635 to be 'struct objc_selector *' and not 'SEL'.
636 * init.c (__objc_exec_class): Call
637 __objc_register_selectors_from_module instead of iterating over
638 each selector and calling __sel_register_typed_name for each.
639 * objc-private/selector.h: Declare
640 __objc_register_selectors_from_module instead of
641 __sel_register_typed_name.
642 * selector.c (__objc_register_selectors_from_module): New.
643 (__sel_register_typed_name): Made static.
645 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
647 * linking.m: Do not include objc/NXConstStr.h.
649 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
652 * objc-private/common.h (DEBUG_PRINTF): To here.
653 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
655 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
657 * hash.c: Tidied up comments and indentation. No code changes.
659 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
662 * accessors.m (objc_getProperty): If not atomic, do not
663 retain/autorelease the returned value.
665 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-private/runtime.h (__objc_selector_max_index,
668 __objc_init_selector_tables, __objc_register_selectors_from_class,
669 __objc_register_selectors_from_list,
670 __objc_register_selectors_from_description_list): Moved to ...
671 * objc-private/selector.h: ... here.
673 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
676 (__objc_print_dtable_stats): Removed.
677 (__sel_register_typed_name): Removed.
678 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
680 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
682 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
683 if appropriate, after loading the module.
685 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
687 * sendmsg.c (method_setImplementation): Do not declare.
689 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
691 * objc/message.h: Updated comments.
692 * objc/runtime.h: Updated comments.
694 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
696 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
697 * protocols.c: Updated all calls to objc_lookupClass to call
698 objc_lookUpClass instead.
699 * sendmsg.c (objc_lookupClass): Do not declare.
700 (get_imp): Update call to objc_lookupClass to call
701 objc_lookUpClass instead.
702 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
704 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
706 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
707 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
708 define. Updated comments.
710 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
712 * objc/encoding.h: Updated comments.
713 * objc/runtime.h: Updated comments.
714 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
715 (objc_sizeof_type): Same.
716 (objc_alignof_type): Same.
717 (objc_aligned_size): Same.
718 (objc_promoted_size): Same.
719 (objc_skip_type_qualifiers): Same.
720 (objc_skip_typespec): Same.
721 (objc_skip_offset): Same.
722 (objc_skip_argspec): Same.
723 (objc_get_type_qualifiers): Same.
724 (objc_layout_structure): Same.
725 (objc_layout_structure_next_member): Same.
726 (objc_layout_finish_structure): Same.
727 (objc_layout_structure_get_info): Same.
729 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
731 * init.c: Updated comments.
732 * objc/objc-api.h: Updated comments.
733 * objc/runtime.h (_objc_load_callback): Declare.
735 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc/Object.h: Include deprecated/typedstream.h and
738 deprecated/hash.h instead of typedstream.h. Updated comments.
740 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
742 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
743 * objc/deprecated/objc_msg_sendv.h: New.
744 * objc/message.h: Do not define retval_t, apply_t, arglist,
745 arglist_t, objc_msg_sendv, now in
746 objc/deprecated/objc_msg_sendv.h.
747 * objc/objc.h: Do not include message.h; include
748 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
749 * sendmsg.c: Include objc/message.h.
750 * thr.c: Include objc/message.h.
752 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc/objc-exception.h: Include objc-decls.h. Mark all
755 functions with objc_EXPORT.
756 * objc/objc-sync.h: Same change.
758 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
760 * Protocol.m: Moved all methods, with the exception of -isEqual:,
761 into the 'Deprecated' category.
762 * objc/Protocol.h: Removed all methods, moved to
763 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
764 * objc/deprecated/Protocol.h: New.
765 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
767 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
769 * init.c: Include objc-private/selector.h. Do not declare
770 __sel_register_typed_name.
771 * objc-private/selector.h (__sel_register_typed_name): Declare.
772 * selector.c: Include objc-private/selector.h.
774 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
776 * class.c: Tidied up comments and indentation. No code changes.
782 * objc-foreach.c: Same.
789 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
791 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
792 instead of objc/objc-api.h.
793 (init_check_module_version): Take a 'struct objc_module *'
794 argument instead of 'Module_t'. Use 'struct objc_module *'
795 instead of 'Module_t'.
796 (__objc_created_classes_tree): Take a 'struct objc_module *'
797 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
799 (__objc_call_callback): Take a 'struct objc_module *' argument
800 instead of 'Module_t'; use 'struct objc_symtab *' instead of
801 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
802 (_objc_load_callback): Take a 'struct objc_category *' argument
803 instead of 'Category *'.
804 (class_superclass_of_class): Use objc_getClass() instead of
806 (create_tree_of_subclasses_inherited_from): Same change (also, use
807 an explicit 'if' instead of '?').
808 (objc_init_statics): Same change.
809 (objc_send_load): Same change.
810 (__objc_init_protocol): same change.
811 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
812 argument instead of 'MethodList_t'. Use 'struct objc_method *'
813 instead of 'Method_t'.
814 (__objc_send_load): Use 'struct objc_method_list *' instead of
815 'MethodList_t'. Use sel_registerName() instead of
817 (__objc_exec_class): Take a 'struct objc_module *' argument
818 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
819 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
820 Use 'struct objc_category *' instead of 'Category_t'.
822 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
824 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
825 Include objc-private/module-abi-8.h and objc-private/selector.h
826 instead of objc/encoding.h.
827 (objc_msg_lookup_super): Use super->super_class instead of
829 (method_get_first_argument, method_get_next_argument): Declare
831 (class_get_instance_method): Declare before using.
832 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
833 (__objc_init_dispatch_tables, __objc_send_initialize): Use
834 sel_registerName() instead of sel_register_name().
835 (__objc_forward): Use sel_getName() instead of sel_get_name().
836 (objc_get_uninstalled_dtable): Use 'void' as argument.
837 * objc-private/selector.h: New.
839 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
841 * objc/message.h (objc_super): When using the modern API, do not
842 define Super and Super_t, and always use 'super_class' for the
844 (objc_msg_lookup_super): Updated prototype to use 'struct
845 objc_super *' instead of 'Super_t'.
846 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
847 'struct objc_super *' instead of 'Super_t'.
849 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objc/message.h: Update comments, reindented code and moved
852 deprecated types and functions at the end of the file. No code
855 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
857 * ivars.c (class_addIvar): Use the 'size' argument instead of
858 trying to calculate it using objc_sizeof_type().
859 * objc/runtime.h (class_addIvar): Updated comments.
861 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
863 * sendmsg.c: Reindented some code and tidied up comments. No
866 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
868 * objc/Object.h: Moved all the methods, with the exception of
869 -class and -isEqual:, into ...
870 * objc/deprecated/Object.h: here.
871 * Object.m: Moved all the methods, with the exception of -class
872 and -isEqual: into the 'Deprecated' category.
874 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objects.c (object_copy): Do not #undef as we are no longer
877 including objc/objc-api.h.
878 * selector.c: Include objc/runtime.h and
879 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
880 objc/encoding.h. Updated
881 (__objc_register_selectors_from_class): Use struct
882 objc_method_list * instead of MethodList_t.
883 (__objc_register_selectors_from_list): Use Method instead of
885 (struct objc_method_description_list): Do not define here.
886 (__objc_register_instance_methods_to_class): Use struct
887 objc_method_list * instead of MethodList_t and Method instead of
890 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
892 * selector.c: Reindented some code and tidied up comments. No
895 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
897 * encoding.c (_darwin_rs6000_special_round_type_align): New.
898 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
900 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
902 * sendmsg.c (selector_resolveClassMethod): New.
903 (selector_resolveInstanceMethod): New.
904 (__objc_resolve_class_method): New.
905 (__objc_resolve_instance_method): New.
906 (get_imp): Call __objc_resolve_class_method or
907 __objc_resolve_instance_method at the appropriate time.
908 (objc_msg_lookup): Same.
909 (class_getClassMethod): Same.
910 (class_getInstanceMethod): Same.
911 (__objc_init_dispatch_tables): Initialize
912 selector_resolveClassMethod and selector_resolveInstanceMethod.
913 * objc/runtime.h: Updated documentation of class_getClassMethod,
914 class_getInstanceMethod and class_getMethodImplementation.
916 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objc-private/module-abi-8.h (struct objc_symtab): Updated
919 description of sel_ref_cnt and refs.
920 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
922 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
926 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
927 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
928 * aclocal.m4: Regenerate.
929 * configure: Regenerate.
931 2010-12-03 Matthias Klose <doko@ubuntu.com>
933 * configure.ac (VERSION): Bump the version to 3:0:0.
934 * configure: Regenerate.
936 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
938 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
939 pass nil as the receiver since we don't know the receiver at this
942 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
944 * ivars.c: Include stdlib.h.
945 * protocols.c: Same change.
947 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
949 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
951 * init.c: Include objc-private/accessors.h.
952 (__objc_exec_class): Call __objc_accessors_init.
953 * objc-private/accessors.h: New.
955 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc/message.h: Moved initial includes outside of extern "C".
958 * objc/runtime.h: Add extern "C" for Objective-C++.
960 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
962 * init.c (objc_send_load): Do not wait for NXConstantString to be
963 registered before executing +load. There is no point if
964 -fconstant-string-class=xxx is used when compiling all modules,
965 as is the case for almost all users.
966 * linking.m (__objc_linking): Do not try to forcefully link in
969 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
971 * objc/runtime.h: Updated comments.
972 (class_addMethod): New.
973 (class_addIvar): New.
974 (class_replaceMethod): New.
975 (objc_allocateClassPair): New.
976 (objc_registerClassPair): New.
977 (objc_disposeClassPair): New.
978 * class.c (objc_allocateClassPair): New.
979 (objc_registerClassPair): New.
980 (objc_disposeClassPair): New.
981 (class_getSuperclass): Return Nil if a class is in construction.
982 * init.c (__objc_exec_class): Call __objc_init_class.
983 (__objc_init_class): New.
984 * ivars.c (class_copyIvarList): Return NULL if class is in
985 construction. Do not lock the runtime mutex.
986 (class_getInstanceVariable): Return NULL if class is in
987 construction. Do not lock the runtime mutex.
988 (class_addIvar): New.
989 * sendmsg.c (class_addMethod): New.
990 (class_replaceMethod): New.
991 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
992 (_CLS_IN_CONSTRUCTION): New.
993 (CLS_IS_IN_CONSTRUCTION): New.
994 (CLS_SET_IN_CONSTRUCTION): New.
995 (CLS_SET_NOT_IN_CONSTRUCTION): New.
996 * objc-private/runtime.h (__objc_init_class): New.
998 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1000 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1001 if the class is not resolved yet.
1002 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1004 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1006 * objc/runtime.h (class_getIvarLayout): New.
1007 (class_getWeakIvarLayout): New.
1008 (class_setIvarLayout): New.
1009 (class_setWeakIvarLayout): New.
1010 * ivars.c (class_getIvarLayout): New.
1011 (class_getWeakIvarLayout): New.
1012 (class_setIvarLayout): New.
1013 (class_setWeakIvarLayout): New.
1015 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc/runtime.h (class_copyPropertyList): New.
1018 (class_getProperty): New.
1019 (property_getAttributes): New.
1020 (property_getName): New.
1021 * ivars.c (class_copyPropertyList): New.
1022 (class_getProperty): New.
1023 (property_getAttributes): New.
1024 (property_getName): New.
1026 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1029 * class.c (__objc_update_classes_with_methods): New.
1030 (objc_getClassList): Do not lock the class lock.
1031 * methods.c (method_exchangeImplementations): New.
1032 (method_setImplementation): New.
1033 * objc/runtime.h (method_setImplementation): New.
1034 (method_exchangeImplementations): New.
1036 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1038 * Protocol.m: Include objc/runtime.h and
1039 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1040 repeat Protocol's instance variables.
1041 (struct objc_method_description_list): Do not define here.
1042 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1043 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1044 selectors directly instead of getting names and then using strcmp.
1045 ([descriptionForClassMethod:]): Same change.
1046 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1047 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1048 to compare selectors directly instead of getting names and then
1050 * objc/Protocol.h: Updated comments.
1052 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1054 * init.c (__objc_init_protocol): New function which fixes up a
1055 protocol's class pointer, registers it with the runtime, register
1056 all protocol selectors and registers associated protocols too.
1057 (objc_init_statics): Detect if we are initializing protocols, and
1058 if so, use __objc_init_protocol instead of only fixing up the
1060 (__objc_init_protocls): Use __objc_init_protocol.
1061 * objc-private/module-abi-8.h: Updated comments.
1062 * objc-private/runtime.h
1063 (__objc_register_selectors_from_description_list): New.
1064 * selector.c (__objc_register_selectors_from_description_list):
1065 New. (struct objc_method_description_list): Declare.
1066 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1067 when accessing the name of a method, which is now correctly a SEL.
1068 ([-descriptionForClassMethod:]): Same change.
1069 * protocols.c (protocol_getMethodDescription): Same change.
1070 * objc/runtime.h: Updated comments.
1071 (sel_registerTypedName): Fixed typo in function name.
1073 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * init.c (objc_init_statics): Do not skip the initialization of a
1077 statics list if the first object has already been initialized; in
1078 the case of Protocols, while the first one may have been
1079 initialized, some others may not have been initialized yet.
1081 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * Makefile.in (OBJC_DEPRECATED_H): Added
1084 objc_get_uninstalled_dtable, objc_object_alloc.h and
1085 struct_objc_static_instances.h.
1087 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * encoding.c (method_copyReturnType): New.
1090 (method_copyArgumentType): New.
1091 (method_getReturnType): New.
1092 (method_getArgumentType): New.
1093 * methods.c (method_getDescription): New.
1094 * objc/runtime.h (method_copyReturnType): New.
1095 (method_copyArgumentType): New.
1096 (method_getReturnType): New.
1097 (method_getArgumentType): New.
1098 (method_getDescription): New.
1100 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1102 * encoding.c: Tidied up comments.
1103 (objc_skip_variable_name): New static inline function.
1104 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1105 the same code over and over.
1106 (objc_alignof_type): Same.
1107 (objc_aligned_size): Same.
1108 (objc_promoted_size): Same.
1109 (objc_skip_typespec): Same.
1110 (objc_layout_structure_next_member): Same.
1111 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1112 historical bug where objc_skip_offset would skip one byte even if
1113 there is no offset: check that the first offset digit is actually
1114 a digit before skipping it.
1115 (objc_skip_type_qualifiers): Mark as inline.
1116 (objc_skip_typespec): Mark as inline.
1118 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1121 * encoding.c (method_getNumberOfArguments): New.
1122 (method_get_number_of_arguments): Call
1123 method_getNumberOfArguments.
1124 * ivars.c (ivar_getName): Check for NULL variable argument.
1125 (ivar_getOffset): Check for NULL variable argument.
1126 (ivar_getTypeEncoding): Check for NULL variable argument.
1127 (class_copyIvarList): New.
1129 * protocols.c (class_copyProtocolList): Check for Nil class_
1131 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1132 'struct objc_method_list *' instead of MethodList_t.
1133 (class_getMethodImplementation): New.
1134 (class_respondsToSelector): New.
1135 (class_getInstanceMethod): New.
1136 (class_getClassMethod): New.
1137 * objc/runtime.h: Updated comments.
1138 (class_copyIvarList): New.
1139 (class_getInstanceMethod): New.
1140 (class_getClassMethod): New.
1141 (class_getMethodImplementation): New.
1142 (class_respondsToSelector): New.
1143 (method_getName): New.
1144 (method_getImplementation): New.
1145 (method_getTypeEncoding): New.
1146 (class_copyMethodList): New.
1147 (method_getNumberOfArguments): New.
1149 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1151 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1152 instead of objc/objc-api.h.
1153 (objc_get_unknown_class_handler): Do not define.
1154 (class_isMetaClass): New.
1155 (class_getSuperclass): New.
1156 (class_getVersion): New.
1157 (class_setVersion): New.
1158 (class_getInstanceSize): New.
1159 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1160 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1161 objc_get_super_class.
1162 (get_ttype_entry): Use objc_getRequiredClass instead of
1164 * ivars.c (class_getClassVariable): New.
1165 * objects.c: Include objc/runtime.h, objc/thr.h and
1166 objc-private/module-abi-8.h instead of objc/objc-api.h
1167 * objc/runtime.h (class_getClassVariable): New.
1168 (class_isMetaClass): New.
1169 (class_getSuperclass): New.
1170 (class_getVersion): New.
1171 (class_setVersion): New.
1172 (class_getInstanceSize): New.
1173 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1176 (__CLS_ISINFO): Same.
1177 (__CLS_SETINFO): Same.
1179 (CLS_ISCLASS): Same.
1180 (CLS_ISRESOLV): Same.
1181 (CLS_SETRESOLV): Same.
1182 (CLS_ISINITIALIZED): Same.
1183 (CLS_SETINITIALIZED): Same.
1184 (CLS_GETNUMBER): Same.
1185 (CLS_SETNUMBER): Same.
1187 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * archive.c: Do not include objc/objc.h.
1190 * class.c: Do not include objc/objc.h.
1191 * encoding.c: Include objc/runtime.h, ctype.h and
1192 objc-private/module-abi-8.h instead of objc/objc-api.h and
1194 * error.c: Do not include objc/objc.h.
1195 * gc.c: Include tconfig.h and objc/encoding.h only if
1197 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1198 objc/objc-api.h. Do not include objc/objc.h.
1199 * init.c: Do not include objc/objc.h.
1200 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1201 objc/thr.h instead of objc/objc-api.h. Do not include
1203 * linking.m: Tidied comment.
1204 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1205 Do not include objc/objc.h.
1206 * objects.c: Do not include objc/objc.h.
1207 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1208 * protocols.c: Do not include objc/objc.h.
1209 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1210 not include objc/objc.h.
1211 * selector.c: Do not include objc/objc.h.
1212 * sendmsg.c: Do not include objc/objc.h.
1213 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1214 Do not include objc/objc.h.
1215 * objc/objc-decls.h: Reindented code.
1216 * objc/runtime.h Include objc-decls.h. Updated comments.
1218 (objc_atomic_malloc): New.
1220 (objc_realloc): New.
1222 * objc-private/runtime.h: Updated comments.
1224 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1227 * objc-private/protocols.h: New.
1229 * init.c: Include objc-private/protocols.h.
1230 (__objc_exec_class): Call __objc_protocols_init on startup.
1231 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1232 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1233 of MethodList_t, and (struct objc_method *) instead of Method_t.
1234 * objc/deprecated/struct_objc_class.h: Define
1235 __objc_STRUCT_OBJC_CLASS_defined.
1236 * objc-private/module-abi-8.h (struct
1237 objc_method_description_list): New.
1238 (struct objc_class): Only define if
1239 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1240 * objc/runtime.h (class_getName): New.
1241 (objc_getProtocol): New.
1242 (objc_copyProtocolList): New.
1243 (class_addProtocol): New.
1244 (class_conformsToProtocol): New.
1245 (class_copyProtocolList): New.
1246 (protocol_conformsToProtocol): New.
1247 (protocol_isEqual): New.
1248 (protocol_getName): New.
1249 (protocol_getMethodDescription): New.
1250 (protocol_copyMethodDescriptionList): New.
1251 (protocol_getProperty): New.
1252 (protocol_copyPropertyList): New.
1253 (protocol_copyProtocolList): New.
1254 * class.c (class_getName): New.
1255 * selector.c (sel_isEqual): New.
1257 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1259 * selector.c (sel_getName): Return "<null selector>" for a NULL
1261 (sel_get_name): Return 0 for a NULL argument.
1262 * objc/runtime.h (sel_getName): Updated documentation.
1264 * objc-private/hash.h (class_hash_table): Unused declaration
1266 (module_hash_table): Same.
1267 * objc/deprecated/hash.h: Same changes.
1269 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1271 * class.c (objc_getClassList): New.
1272 (objc_getRequiredClass): New.
1273 (objc_getMetaClass): New.
1274 (objc_lookupClass): New.
1275 (objc_getClass): New.
1276 (__objc_get_unknown_class_handler): New.
1277 (objc_setGetUnknownClassHandler): New.
1278 (objc_get_class): Use __objc_get_unknown_class_handler.
1279 (objc_lookup_class): Call objc_getClass.
1280 * objc/objc-api.h: Updated comment and copyright notice.
1281 * objc/runtime.h: Updated comments.
1282 (objc_getClass): New.
1283 (objc_lookupClass): New.
1284 (objc_getMetaClass): New.
1285 (objc_getRequiredClass): New.
1286 (objc_getClassList): New.
1287 (objc_setGetUnknownClassHandler): New.
1288 (objc_get_unknown_class_handler): New.
1289 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1290 instead of __objc_runtime_INCLUDE_GNU as include guard.
1291 * objc-private/error.h (_objc_abort): Mark as noreturn.
1293 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1295 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1297 * objc/objc.h: Updated comments.
1298 * objc/runtime.h (object_getClass): New.
1299 (object_getClassName): New.
1300 (object_setClass): New.
1301 (class_getInstanceVariable): New.
1302 (object_getIndexedIvars): New.
1303 (object_getInstanceVariable): New.
1304 (object_setInstanceVariable): New.
1305 (object_getIvar): New.
1306 (object_setIvar): New.
1307 (ivar_getName): New.
1308 (ivar_getOffset): New.
1309 (ivar_getTypeEncoding): New.
1310 * objc-private/module-abi-8.h (struct objc_class): Added.
1311 * objects.c (object_getClassName): New.
1312 (object_setClass): New.
1314 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * objc/objc.h: Updated comments.
1317 * objc/objc-api.h: (object_copy): Added one argument; use a
1318 #define to maintain backwards-compatibility. Moved
1319 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1320 objc_get_uninstalled_dtable into
1321 objc/deprecated/objc_get_uninstalled_dtable.h and
1322 objc/deprecated/objc_object_alloc.h. Include these files.
1323 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1324 * objc/deprecated/objc_object_alloc.h: New.
1325 * objc/runtime.h (set_getName): New.
1328 (sel_registerName): New.
1329 (sel_registerTypedName): New.
1331 (class_createInstance): New.
1333 (object_dispose): New.
1334 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1335 building the garbage collection version.
1336 (__objc_object_alloc): Removed.
1337 (__objc_object_copy): Removed.
1338 (__objc_object_dispose): Removed.
1339 (class_createInstance): New from code in class_create_instance.
1340 Cast second argument of GC_malloc_explicitly_typed. Use
1341 objc_calloc. Do not call _objc_object_alloc.
1342 (class_create_instance): Call class_createInstance.
1343 (object_copy): Added extraBytes argument. Do not call
1345 (object_dispose): Do not call _objc_object_dispose.
1346 * memory.c (objc_free): When using garbage collection, mark the
1348 * selector.c (sel_getName): New.
1349 (sel_get_name): Call sel_getName.
1351 (sel_get_type): Call sel_getType.
1352 (sel_registerName): New.
1353 (sel_register_name): Call sel_registerName.
1354 (sel_registerTypedName): New.
1355 (sel_register_typed_name): Call sel_registerTypedName.
1357 (sel_get_uid): Call sel_getUid.
1359 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1361 * objc/objc-api.h: Define Method, Method_t, Category and
1362 Category_t. Prevent including this file at the same time as
1363 objc/runtime.h. Updated comments.
1364 * objc/deprecated/struct_objc_method.h: Do not define Method,
1366 * objc/deprecated/struct_objc_category.h: Do not define Category,
1368 * objc-private/module-abi-8.h: New file containing a copy of all
1369 the structure definitions. Not used yet.
1370 * objc/encoding.h (objc_aligned_size): Removed duplicate
1371 declaration. Updated comments.
1372 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1373 Category, struct objc_method_description, _C_ID and similar,
1374 _C_CONST and similar and _F_CONST and similar. Added
1375 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1376 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1377 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1378 struct objc_struct_layout, objc_layout_structure,
1379 objc_layout_structure_next_member, objc_layout_finish_structure,
1380 objc_layout_structure_get_info. Prevent including this file at
1381 the same time as objc/objc-api.h.
1383 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1385 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1386 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1387 struct_objc_method_list.h, struct_objc_module.h,
1388 struct_objc_protocol_list.h, struct_objc_symtab.h.
1389 * objc/deprecated/struct_objc_category.h: New.
1390 * objc/deprecated/struct_objc_ivar.h: New.
1391 * objc/deprecated/struct_objc_ivar_list.h: New.
1392 * objc/deprecated/struct_objc_method.h: New.
1393 * objc/deprecated/struct_objc_method_list.h: New.
1394 * objc/deprecated/struct_objc_module.h: New.
1395 * objc/deprecated/struct_objc_protocol_list.h: New.
1396 * objc/deprecated/struct_objc_symtab.h: New.
1397 * objc/deprecated/struct_objc_static_instances.h: New.
1398 * objc/objc-api.h: Definitions of deprecated structures moved into
1399 the above header fragment files in objc/deprecated/. Include the
1400 files instead of definition the structures here. Updated
1402 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1403 (objc_set_enumeration_mutation_handler): Renamed to
1404 objc_setEnumerationMutationHandler.
1405 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1406 to objc_setEnumerationMutationHandler.
1407 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1408 objc_setExceptionMatcher.
1409 (objc_set_uncaught_exception_handler): Renamed to
1410 objc_setUncaughtExceptionHandler.
1411 * exception.c: Same changes.
1413 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1415 * objc-sync.c: Include objc-private/common.h.
1417 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1419 * objc-foreach.c: Include objc-private/common.h.
1420 * objc/deprecated/METHOD_NULL.h: New file.
1421 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1422 defining METHOD_NULL here.
1423 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1424 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1426 ([-respondsTo:]): Same change.
1427 * objc/objc-api.h (method_get_imp): Converted it into a normal
1428 function so that we can hide the internals of struct objc_method.
1429 * sendmsg.c (method_get_imp): Implemented.
1431 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1433 * objc/objc-api.h (struct objc_super, Super, Super_t,
1434 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1435 objc_msg_forward2): Declarations moved to objc/message.h. Include
1437 * objc/message.h: Added such declarations; updated comments.
1439 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1441 Implemented fast enumeration for Objective-C.
1442 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1443 (OBJC_H): Added runtime.h
1444 * objc-foreach.c: New file.
1445 * objc/runtime.h: New file.
1447 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1449 * objc/deprecated/struct_objc_class.h: Add padding
1450 to avoid warning with -Wpadded.
1452 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1454 * encoding.c (objc_sizeof_type): Added support for vector type and
1455 for double long types.
1456 (objc_alignof_type): Same change.
1457 (objc_skip_typespec): Same change.
1458 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1459 instead of '!' since '!' is already used for _C_VECTOR.
1460 * objc/objc-api.h (_C_LNG_DBL): Added.
1462 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1464 * libobjc_entry.c: File removed.
1466 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1468 * sendmsg.c (objc_msg_lookup): Remove inline.
1469 (objc_get_uninstalled_dtable): Likewise.
1470 * encoding.c (objc_skip_type_qualifiers): Likewise.
1471 (objc_skip_offset): Likewise.
1472 * archive.c (__objc_write_object): Likewise
1473 (__objc_write_class):
1474 (__objc_write_selector):
1476 (objc_read_unsigned_char):
1478 (objc_read_unsigned_short):
1481 (__objc_read_nbyte_uint):
1482 (objc_read_unsigned_int):
1483 (objc_read_unsigned_long):
1484 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1485 (objc_EXPORT): Likewise.
1486 * objc/message.h (objc-decls.h): Add include.
1487 * objc/objc-api.h: Mark API by objc_EXPORT.
1488 * libobjc.def (__objc_responds_to): Removed.
1490 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1492 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1494 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1495 objc/sarray.h replaced with a placeholder including the file from
1496 the deprecated/ directory.
1497 * objc-private/sarray.h: New file (private copy of sarray.h).
1498 * hash.c: Include <assert.h> instead of "assert.h"
1499 * sarray.c: Include <assert.h> instead of "assert.h". Include
1500 objc-private/sarray.h instead of objc/sarray.h.
1501 * selector.c: Include objc-private/sarray.h instead of
1503 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1504 instead of objc/sarray.h.
1505 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1507 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1509 * objc-private/objc-list.h (list_remove_elem): Unused function
1510 removed. (list_nth): Unused function removed. (list_find):
1511 Unused function removed. (list_lenght): Unused function removed.
1513 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1515 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1516 replaced with a placeholder including the file from the
1517 deprecated/ directory.
1518 * objc/objc-api.h: Updated includes.
1519 * objc/typedstream.h: Updated includes.
1520 * objc-private/hash.h: New file (private copy of hash.h).
1521 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1522 objc/objc-list.h replaced with a placeholder including the file
1523 from the deprecated/ directory.
1524 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1525 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1526 instead of objc/hash.h and objc/objc-list.h.
1527 * selector.c: Same change.
1528 * class.c: Added include <string.h>, which used to be implicitly included
1529 when hash.h was included.
1530 * exception.c: Same change.
1531 * objects.c: Same change.
1532 * sarray.c: Same change.
1533 * sendmsg.c: Same change.
1534 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1536 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1538 Implemented objc_sync_enter() and objc_sync_exit(), which are
1539 required by @synchronized() to work.
1540 * objc-sync.c: New file.
1541 * objc/objc-sync.h: New file.
1542 * objc-private/objc-sync.h: New file.
1543 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1544 Objective-C runtime startup.
1545 * Makefile.in: Added objc-sync.c and objc-sync.h.
1546 * configure.ac: Added GCC_CHECK_TLS.
1547 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1548 * configure: Regenerated.
1549 * config.h.in: Regenerated.
1551 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1553 * Makefile.in (%_gc.lo): New pattern rules to build the
1554 garbage-collected version of the library. Removed rules for
1555 specific files that are no longer needed. Standardized all rules.
1556 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1557 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1559 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1561 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1563 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1564 with Garbage Colletion.
1566 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1568 * memory.c: Do not include objc-private/runtime.h.
1570 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1572 * objc/deprecated/objc_malloc.h: New file.
1573 * objc/deprecated/objc_valloc.h: New file.
1574 * objc/objc-api.h: Include the files instead of defining
1575 objc_valloc, _objc_malloc() and similar.
1576 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1578 * memory.c: Removed the extra layer of indirection of _objc_malloc
1580 (objc_calloc): Use GC_malloc in the garbage-collected
1581 implementation as GC_malloc returns memory that is already freed.
1582 (objc_valloc): Deprecated.
1584 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1586 * objc/deprecated/objc_error.h: New file.
1587 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1588 defining objc_error and related.
1589 * error.c: New file. Added _objc_abort function which replaces
1590 objc_error. No change in functionality as they both print an
1592 * misc.c: File removed. Code moved into memory.c and error.c.
1593 * memory.c: New file.
1594 * objc-private/error.h: New file.
1595 * archive.c: Include objc-private/error.h and use _objc_abort
1596 instead of objc_error everywhere.
1597 * class.c: Same change.
1598 * encoding.c: Same change.
1599 * init.c: Same change, and simplified init_check_module_version.
1600 * memory.c: Same change.
1601 * sendmsg.c: Same change.
1602 * thr.c: Same change.
1603 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1604 (OBJ_H): Reordered list.
1605 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1606 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1607 (misc_gc.lo): Rule removed.
1608 (error_gc.lo): Rule added.
1609 (memory_gc.lo): Rule added.
1611 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1613 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1614 to check the API version. Added some comments.
1616 * objc-private/common.h: New file.
1617 * NXConstStr.m: Include objc-private/common.h.
1618 * Object.m: Same change.
1619 * Protocol.m: Same change.
1620 * archive.c: Same change.
1621 * class.c: Same change.
1622 * encoding.c: Same change.
1623 * exception.c: Same change.
1624 * gc.c: Same change.
1625 * hash.c: Same change.
1626 * init.c: Same change.
1627 * libobjc_entry.c: Same change.
1628 * linking.m: Same change.
1629 * misc.c: Same change (and added a comment).
1630 * nil_method.c: Same change.
1631 * objects.c: Same change.
1632 * sarray.c: Same change.
1633 * selector.c: Same change.
1634 * sendmsg.c: Same change.
1635 * thr.c: Same change.
1637 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1639 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1641 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1643 * archive.c: Removed not needed includes.
1644 * class.c: Same change.
1645 * hash.c: Same change.
1646 * misc.c: Same change.
1647 * nil_method.c: Same change.
1648 * objects.c: Same change.
1649 * sarray.c: Same change.
1650 * sendmsg.c: Same change.
1651 * thr.c: Same change.
1653 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1655 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1656 all the objc/*.h files.
1657 * objc-private/runtime.h: New file.
1658 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1659 files) instead of objc/runtime.h.
1660 * class.c: Same change.
1661 * hash.c: Same change.
1662 * init.c: Same change.
1663 * misc.c: Same change.
1664 * nil_method.c: Same change.
1665 * objects.c: Same change.
1666 * sarray.c: Same change.
1667 * selector.c: Same change.
1668 * sendmsg.c: Same change.
1669 * thr.c: Same change.
1671 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1673 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1674 'struct objc_selector' and 'sel_eq' moved here.
1675 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1676 'struct objc_procotol' moved here.
1677 * objc/deprecated/struct_objc_class.h: New file. Definition of
1678 'struct objc_class' moved here.
1679 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1681 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1682 * objc/message.h: New file. Definitions for relval_t, apply_t,
1683 arglist, arglist_t and objc_msg_lookup were moved here.
1684 * objc/objc.h: Include the above files instead of defining the
1685 corresponding structs, types and functions here. Added new opaque
1686 definitions for SEL and Class. Use Class and not 'struct
1687 objc_class *' in the definition of 'struct objc_object'.
1688 Commented all types defined in the file. Removed special
1689 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1691 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1692 objc_unexpected_exception.h.
1693 * objc/objc-api.h: Updated include of
1694 objc-unexpetected-exception.h
1695 * objc/objc-exception.h: Updated comments.
1696 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1697 files. Reindented list of files.
1699 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1701 * objc/objc-api.h (objc_trace): Unused variable removed.
1703 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * objc/deprecated: New directory.
1706 * objc/deprecated/README: New file.
1707 * objc/README: New file.
1708 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1709 objc/typedstream.h replaced with a placeholder including the file
1710 from the deprecated/ directory.
1711 * objc/deprecated/objc-unexpected-exception.h: New file with the
1712 definition of _objc_unexpected_exception.
1713 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1714 instead of defining _objc_unexpected_exception.
1715 * objc/deprecated/Object.h: New file with the deprecated Object
1716 methods in a 'Deprecated' category.
1717 * objc/Object.h Include deprecated/Object.h instead of defining
1718 the deprecated methods.
1719 * Object.m: Moved deprecated methods into 'Deprecated' category.
1720 * objc-private: New directory.
1721 * objc-private/README: New file.
1722 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1723 (install-headers): Create installation directory for
1724 OBJC_DEPRECATED_H headers, and install them.
1726 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1728 * objc/objc-exception.h: Fixed include of objc.h.
1730 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1732 * objc/objc-exception.h: New file.
1733 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1734 (objc_set_exception_matcher): Implemented.
1735 (objc_exception_throw): Use the uncaught exception handler if set.
1736 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1738 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1739 up. Removed segmentation fault when value is 'nil'.
1740 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1742 * Makefile.in (exception.lo, exception_gc.lo): Use
1743 -Wno-deprecated-declarations when compiling.
1744 (OBJC_H): Added objc-exception.h
1746 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1748 * objc/typedstream.h: Deprecate all functions in the file. This
1750 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1751 [-awake]): Documented that these methods are deprecated. Added a
1752 brief description of the Object class and its relationship to the
1754 * Makefile.in: Compile archive.c and Object.m with
1755 -Wno-deprecated-declarations.
1757 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1759 Removed obsolete intermediate threading layer.
1760 * thr.c: Use __gthread_objc_xxx functions directly instead of
1761 __objc_thread_xxx ones.
1762 * objc/thr.h: Removed prototypes of no longer existing
1763 __objc_thread_xxx functions.
1764 * Makefile.in: Removed thr-objc.lo.
1765 * thr-dce.c: File removed.
1766 * thr-decosf1.c: File removed.
1767 * thr-irix.c: File removed.
1768 * thr-mach.c: File removed.
1769 * thr-objc.c: File removed.
1770 * thr-os2.c: File removed.
1771 * thr-posix.c: File removed.
1772 * thr-pthreads.c: File removed.
1773 * thr-rtems.c: File removed.
1774 * thr-single.c: File removed.
1775 * thr-solaris.c: File removed.
1776 * thr-vxworks.c: File removed.
1777 * thr-win32.c: File removed.
1778 * README.threads: File removed.
1779 * THREADS.MACH: File removed.
1782 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1784 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1786 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1788 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1789 Add a comment as to why, update FIXME comments.
1791 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1793 * makefile.dos: Obsolete file removed.
1795 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1797 * aclocal.m4: Regenerate.
1799 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1802 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1803 Cygwin and MinGW hosts.
1804 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1805 (libobjc.dll): Likewise.
1806 * configure: Regenerate.
1808 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1810 * configure: Regenerate.
1812 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1814 * sarray.c (sarray_free): Use old_buckets variable.
1815 * encoding.c (objc_layout_structure_next_member): Remove unused
1816 bfld_type_size variable.
1818 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1820 * configure.ac (AC_PREREQ): Bump to 2.64.
1822 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1824 * aclocal.m4: Regenerate.
1825 * configure: Regenerate.
1826 * config.h.in: Regenerate.
1828 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1830 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1832 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1834 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1836 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1838 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1840 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1842 2009-04-09 Nick Clifton <nickc@redhat.com>
1844 * sendmsg.c: Change copyright header to refer to version 3 of
1845 the GNU General Public License with version 3.1 of the GCC
1846 Runtime Library Exception and to point readers at the COPYING3
1847 and COPYING3.RUNTIME files and the FSF's license web page.
1848 * NXConstStr.m: Likewise.
1849 * Object.m: Likewise.
1850 * Protocol.m: Likewise.
1851 * archive.c: Likewise.
1852 * class.c: Likewise.
1853 * encoding.c: Likewise.
1854 * exception.c: Likewise.
1858 * libobjc_entry.c: Likewise.
1859 * linking.m: Likewise.
1861 * nil_method.c: Likewise.
1862 * objc/NXConstStr.h: Likewise.
1863 * objc/Object.h: Likewise.
1864 * objc/Protocol.h: Likewise.
1865 * objc/encoding.h: Likewise.
1866 * objc/hash.h: Likewise.
1867 * objc/objc-api.h: Likewise.
1868 * objc/objc-decls.h: Likewise.
1869 * objc/objc-list.h: Likewise.
1870 * objc/objc.h: Likewise.
1871 * objc/runtime.h: Likewise.
1872 * objc/sarray.h: Likewise.
1873 * objc/thr.h: Likewise.
1874 * objc/typedstream.h: Likewise.
1875 * objects.c: Likewise.
1876 * sarray.c: Likewise.
1877 * selector.c: Likewise.
1878 * thr-dce.c: Likewise.
1879 * thr-decosf1.c: Likewise.
1880 * thr-irix.c: Likewise.
1881 * thr-mach.c: Likewise.
1882 * thr-objc.c: Likewise.
1883 * thr-os2.c: Likewise.
1884 * thr-posix.c: Likewise.
1885 * thr-pthreads.c: Likewise.
1886 * thr-rtems.c: Likewise.
1887 * thr-single.c: Likewise.
1888 * thr-solaris.c: Likewise.
1889 * thr-vxworks.c: Likewise.
1890 * thr-win32.c: Likewise.
1892 * libobjc.def: Change copyright header to refer to version 3 of
1893 the GNU General Public License and to point readers at the COPYING3
1894 file and the FSF's license web page.
1895 * makefile.dos: Likewise.
1897 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1899 * Makefile.in: Change copyright header to refer to version
1900 3 of the GNU General Public License and to point readers at the
1901 COPYING3 file and the FSF's license web page.
1902 * configure.ac: Likewise.
1904 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1905 David Ayers <ayers@fsfe.org>
1908 * objc/objc-api.h (_objc_unexpected_exception): Declare
1909 new hook. Update copyright dates.
1910 * exception.c (objc_exception_throw): Use hook. Update
1912 * libobjc.def (_objc_unexpected_exception): Export hook.
1913 Update copyright dates.
1915 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1917 * configure: Regenerate.
1919 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1921 * configure: Regenerate.
1923 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1925 * Object.m (errno): Replaced by errno.h include.
1926 (compare): Cast self to id to prevent warning on comparison.
1927 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1929 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1930 * thr-win32.c (__objc_thread_detach): Remove type warning.
1931 (__objc_thread_id): Likewise.
1932 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1935 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1936 Steve Ellcey <sje@cup.hp.com>
1938 * configure: Regenerate for new libtool.
1939 * config.h.in: Regenerate for new libtool.
1941 2008-07-18 Matthias Klose <doko@ubuntu.com>
1943 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1945 2008-07-18 Matthias Klose <doko@ubuntu.com>
1947 * Makefile.in: Include ../boehm-gc/threads.mk.
1948 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1950 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1952 * Makefile.in (install-info): New stub target.
1954 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1956 * configure: Regenerate.
1958 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1960 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1961 if HAVE_GETIPINFO is not defined.
1963 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1965 * Object.m (compare): Add type id.
1966 * objc/Object.h: Likewise.
1967 * archive.c (objc_read_class): Use size_t to extend version to be
1968 size of pointer scalar width.
1969 * sendmsg.c (rtx): Undefine it before redefinition.
1970 (__objc_print_dtable_stats): Cast arguments to long as intended.
1972 2008-05-30 Julian Brown <julian@codesourcery.com>
1974 * exception.c (__objc_exception_class): Initialise as constant
1975 array for ARM EABI. Change macro to static const for non-ARM EABI.
1976 (ObjcException): Add note about structure layout. Remove landingPad
1977 and handlerSwitchValue for ARM EABI.
1978 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1980 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1981 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1982 ARM EABI unwinding support.
1983 (objc_exception_throw): Use memcpy to initialise exception class.
1985 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1987 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1988 (rs6000_special_round_type_align): Update.
1990 2008-05-09 Julian Brown <julian@codesourcery.com>
1992 * Makefile.in (LTLDFLAGS): New.
1993 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1995 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1998 * aclocal.m4: Regenerate.
1999 * configure: Regenerate.
2001 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2003 * configure: Regenerate.
2005 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2007 * configure.ac: Don't run config-ml.in directly.
2008 (multilib_arg): New.
2009 * configure: Regenerated.
2011 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2014 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2015 of _Unwind_Word for variables which are used in
2016 read_uleb128/read_sleb128.
2017 (PERSONALITY_FUNCTION): Likewise.
2019 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2021 * aclocal.m4: Regenerated.
2023 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2025 * configure.ac: Fix a typo in *-*-darwin clause.
2026 * configure: Regenerated.
2028 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2030 * configure.ac: Fix a typo.
2031 * configure: Regenerated.
2033 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2035 * configure: Regenerate.
2037 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2039 * Makefile.in: Replace all uses of libext with libsuffix.
2040 * configure.ac: Likewise.
2041 * configure: Regenerate.
2044 * Makefile.in: Remove all uses of $(libext).
2046 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2048 * Makefile.in: Remove all uses of $(libext).
2050 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2052 * configure: Regenerate.
2053 * aclocal.m4: Regenerate.
2055 2007-04-21 Andrew Ruder <andy@aeruder.net>
2057 * sendmsg.c (__objc_get_forward_imp): Call
2058 __objc_msg_forward2 for real.
2060 2007-04-09 Andrew Ruder <andy@aeruder.net>
2062 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2063 external libraries to provide a function that returns the real
2064 forwarding function based on both the selector and the receiver.
2065 * objc/objc-api.h: Define __objc_msg_forward2.
2067 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2069 * Makefile.in: Add dummy install-pdf target.
2071 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2073 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2076 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2078 * encoding.c (darwin_rs6000_special_round_type_align): New.
2080 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2082 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2083 * configure.ac: Use multi.m4 from aclocal rather than custom
2084 code. Use multi_basedir instead of toplevel_srcdir.
2085 * aclocal.m4: Regenerate.
2086 * configure: Regenerate.
2088 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2090 * Makefile.in: Added empty "pdf" target.
2092 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2094 * configure: Regenerate.
2096 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2098 * Makefile.in: Add install-html target. Add install-html to .PHONY
2100 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2103 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2105 2006-01-24 David Ayers <d.ayers@inode.at>
2108 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2109 and insure the new strings are '\0' termintated.
2111 2006-01-24 David Ayers <d.ayers@inode.at>
2114 * configure.ac: Add include directives for --enable-objc-gc.
2115 * Makefile.in: Ditto.
2116 * configure: Regenerate.
2118 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2119 instead of the local pointer to them.
2121 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2124 * objc/objc-api.c (_C_COMPLEX): New define.
2125 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2126 (objc_alignof_type): Likewise.
2127 (objc_skip_typespec): Likewise.
2129 2005-12-15 David Ayers <d.ayers@inode.at>
2132 * README (+load,+initialize): Fix documentation to reflect
2133 intended and implemented semantics for +load and +initialize.
2135 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2137 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2139 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2140 (rs6000_special_round_type_align): Update for the ABI fix.
2141 (objc_layout_finish_structure): Correct the encoding which is passed to
2144 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2147 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2148 but use the struct layout functions.
2149 (objc_alignof_type): Likewise.
2150 (objc_layout_structure): Handle _C_UNION_B also.
2151 (objc_layout_structure_next_member): Likewise.
2152 (objc_layout_finish_structure): Likewise.
2154 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2157 * objc/objc-api.h (_C_BOOL): New define.
2158 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2159 (objc_alignof_type): Likewise.
2160 (objc_skip_typespec): Likewise.
2162 2005-11-20 David Ayers <d.ayers@inode.at>
2165 * objc/hash.h: Remove deprecated hash API.
2166 * hash_compat.c: Remove.
2167 * Makefile.in: Remove reference to hash_compat.c.
2169 * configure.ac (VERSION): Bump library version to 2:0:0.
2170 * configure: Regenerate.
2172 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2175 * thr-objc.c (_XOPEN_SOURCE): Define.
2177 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2180 * objc/objc-api.h (struct objc_ivar): Move definition to
2183 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2184 Rasmus Hahn <rassahah@neofonie.de>
2187 * archive.c (objc_write_type): Correct the element offset.
2188 (objc_read_type): Likewise.
2190 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2192 * All files: Update FSF address.
2194 2005-08-13 Marcin Koziej <creep@desk.pl>
2195 Andrew Pinski <pinskia@physics.uc.edu>
2198 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2200 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2202 * Makefile.in (extra_ldflags_libobjc): New.
2203 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2204 (libobjc_gc$(libext).la): Likewise.
2205 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2206 "-Wl,-single_module".
2207 * configure: Regenerate.
2208 * linking.m (_objcInit): Remove.
2210 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2213 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2215 2005-06-08 David Ayers <d.ayers@inode.at>
2217 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2218 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2219 objc/runtime.h, objc/sarray.h, objc/thr.h,
2220 objc/typedstream.h: Do not include Objective-C headers as
2223 2005-06-07 David Ayers <d.ayers@inode.at>
2225 * archive.c, init.c, selector.c: Include hash.h.
2226 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2227 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2228 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2229 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2230 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2231 Include Objective-C headers with quotes and objc/ directory
2234 2005-05-19 Richard Henderson <rth@redhat.com>
2236 * exception.c: Revert last change.
2238 2005-05-19 David Ayers <d.ayers@inode.at>
2240 * exception.c: Include tsystem.h for unwind.h.
2242 2005-05-09 Mike Stump <mrs@apple.com>
2244 * configure: Regenerate.
2246 2005-04-12 Mike Stump <mrs@apple.com>
2248 * configure: Regenerate.
2250 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2252 * Makefile.in: Set gcc_version here.
2253 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2254 in definition of toolexeclibdir so that $(gcc_version) is expanded
2256 * aclocal.m4, configure: Regenerate.
2258 2005-03-03 David Ayers <d.ayers@inode.at>
2260 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2261 version reference. Correct typo.
2263 2005-03-02 David Ayers <d.ayers@inode.at>
2266 * Makefile.in (OBJS): Add hash_compat.lo.
2267 (OBJS_GC): Add hash_compat_gc.lo.
2268 (hash_compat_gc.lo): New target and rule.
2269 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2270 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2271 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2272 with objc_. Add deprecated non prefixed inlined versions.
2273 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2275 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2276 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2278 * hash_compat.c: New file.
2279 * archive.c: Update callers.
2281 * selector.c: Likewise.
2282 * libobjc.def: Add objc_ versions of hash functions.
2284 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2287 * Makefile.in (GTHREAD_FLAGS): Remove.
2288 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2289 * thr-objc.c: Include config.h.
2290 * configure.ac: Instead of looking at GCC's makefile, figure out if
2291 GTHREAD_FLAGS should be defined by looking at the `thread model'
2293 * configure: Regenerate.
2294 * config.h.in: Regenerate.
2296 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2299 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2300 (Determine CFLAGS for gthread): Use $host_subdir.
2301 * configure: Regenerate.
2302 * Makefile.in (host_subdir): New.
2305 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2308 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2310 Include limits.h and stdlib.h.
2311 Define BITS_PER_WORD.
2313 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2315 * selector.c (__objc_init_selector_tables): Add missing void to
2318 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2320 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2321 * configure, aclocal.m4: Regenerate.
2323 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2325 * configure: Regenerate for libtool change.
2327 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2329 * configure: Regenerate for libtool reversion.
2331 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2333 * configure: Regenerate for libtool change.
2335 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2337 * aclocal.m4, config.h.in: Regenerate.
2339 2004-10-08 Mike Stump <mrs@apple.com>
2340 Andrew Pinski <pinskia@physics.uc.edu>
2342 * aclocal.m4: Rename to ...
2343 * acinclude.m4: here and also use m4_include instead of sinclude.
2344 * aclocal.m4: Regenerate.
2345 * configure: Regenerate.
2346 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2347 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2349 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2351 * archive.c: Fix all the warnings about passing unsigned char*
2352 to char* and the other way too.
2354 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2357 * exception.c: Include config.h
2358 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2360 * configure.ac: Find out what exception handling code we use.
2361 * configure: Regenerate.
2362 * config.h.in: New file, regenerate.
2364 2004-09-16 Andrew Pinski <apinski@apple.com>
2366 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2368 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2370 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2371 ACX_NONCANONICAL_TARGET.
2372 * configure: Regenerate.
2374 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2376 * objc/sarray.h: Hoist include of assert.h near the top of file,
2377 and mark the remainder of the file 'extern "C"'.
2379 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2381 * objc/Object.h: Move includes out of extern "C" blocks.
2382 * objc/encoding.h: Likewise.
2383 * objc/hash.h: Likewise.
2384 * objc/objc-api.h: Likewise.
2385 * objc/runtime.h: Likewise.
2386 * objc/sarray.h: Likewise.
2387 * objc/typedstream.h: Likewise.
2389 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2391 * objc/NXConstStr.h: Update copyright date; bracket with
2392 'extern "C"' for C++ use; make include syntax consistent
2393 by using <...> instead of "..."; hoist <objc/...> includes
2394 above the 'extern "C"' block.
2395 * objc/Object.h: Likewise.
2396 * objc/Protocol.h: Likewise.
2397 * objc/encoding.h: Likewise.
2398 * objc/hash.h: Likewise.
2399 * objc/runtime.h: Likewise.
2400 * objc/sarray.h: Likewise.
2401 * objc/thr.h: Likewise.
2402 * objc/typedstream.h: Likewise.
2403 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2404 (objc_static_instances): For C++ case, do away with
2406 (objc_method): Hoist definition to file scope.
2407 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2408 class_get_instance_method, class_create_instance,
2409 class_get_class_name, class_get_instance_size,
2410 class_get_meta_class, class_get_super_class, class_get_version,
2411 class_is_class, class_is_meta_class, class_set_version,
2412 class_get_gc_object_type, class_ivar_set_gcinvisible,
2413 get_imp): Rename 'class' parameter to '_class'.
2414 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2415 * objc/objc.h: Update copyright date.
2416 (arglist_t): Provide a union tag.
2418 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2420 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2421 but instead use the attribute noreturn.
2423 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2425 * encoding.c: Rename target_flags with a #define to avoid
2426 conflict with a prior declaration.
2428 2004-06-24 Andrew Pinski <apinski@apple.com>
2430 * objc/encoding.h: Wrap the functions with extern "C" for C++
2432 * objc/hash.h: Likewise.
2433 * objc/objc-api.h: Likewise.
2434 * objc/objc-list.h: Likewise.
2435 * objc/runtime.h: Likewise.
2436 * objc/sarray.h: Likewise.
2437 * objc/thr.h: Likewise.
2438 * objc/typedstream.h: Likewise.
2441 2004-06-21 Nick Clifton <nickc@redhat.com>
2443 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2446 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2448 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2449 (exception_gc.lo): New.
2450 (OBJS_GC): Add exception_gc.lo.
2452 2004-06-17 Richard Henderson <rth@redhat.com>
2454 * exception.c: New file.
2455 * Makefile.in (exception.lo): New.
2458 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2460 * linking.m (_objcInit): New empty function
2463 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2465 * configure.ac: Support --enable-shared=libobjc.
2466 * configure: Regenerate.
2469 * configure.ac: Do not disable shared by default.
2470 * configure: Regenerate.
2472 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2474 * Protocol.m ([-isEqual:]): Small optimizations returning
2475 immediately if the argument is equal to self, and accessing
2476 the argument's name directly if it's a protocol.
2478 2004-06-03 David Ayers <d.ayers@inode.at>
2480 * Protocol.m ([-isEqual:]): Test the class of the argument.
2482 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2484 * configure.ac (includedir): Rename to ...
2486 * Makefile.in: s/includedir/includedirname/.
2489 * configure.ac (includedir): Set to "include"
2491 (libext) Set to empty except for Darwin.
2492 * configure: Regenerate
2493 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2494 s/include/$(includedir)/g.
2496 2004-05-25 Daniel Jacobowitz <drow@false.org>
2498 * Makefile.in: Add .NOEXPORT.
2500 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2502 Merge from the libobjc-branch
2503 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2505 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2507 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2509 * Makefile.in (OBJC_H): Add objc-deps.h.
2511 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2513 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2514 ([-hash], [-isEqual:]): New methods.
2516 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2518 * sarray.c (sarray_free): Add a better comment.
2520 2004-01-27 Adam Fedor <fedor@gnu.org>
2522 * hash.c (hash_add): Cast cachep to int.
2523 * selector.c (__sel_register_typed_name): Cast
2524 soffset_decode to int.
2526 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2528 * selector.c: Rename register_selectors_from_list to
2529 __objc_register_selectors_from_list. Update caller.
2530 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2531 while registering selectors. Use __sel_register_typed_name instead
2532 of sel_register_typed_name. Check for NULL method_name:s.
2533 (pool_alloc_selector): New function.
2534 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2535 selector structures.
2536 * sendmsg.c (class_add_method_list): Use
2537 __objc_register_selectors_from_list.
2538 * objc/runtime.h: Add __objc_register_selectors_from_list.
2540 2004-01-25 Adam Fedor <fedor@gnu.org>
2541 Nicola Pero <n.pero@mi.flashnet.it>
2542 Andrew Pinski <pinskia@physics.uc.edu>
2544 * objc/objc-decls.h: New file.
2545 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2546 (_objc_load_callback): Likewise.
2547 (_objc_object_alloc): Likewise.
2548 (_objc_object_copy): Likewise.
2549 (_objc_object_dispose): Likewise.
2551 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2553 * archive.c: s/__inline__/inline
2554 * sendmsg.c: Likewise.
2556 * encoding.c: Remove FIXME about the warning
2557 about unused variable.
2558 * sendmsg.c: Add a FIXME comment saying that
2559 this should be using libffi.
2561 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2564 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2566 * archive.c (objc_read_class): Initialize class_name.
2567 (objc_read_selector): Initialize selector_name.
2569 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2571 * Makefile.in (toolexecdir): Remove trailing space.
2573 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2576 * configure.ac: De-precious CC so multilibs work.
2577 * configure: Regenerate.
2579 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2581 * configure.ac: Restore toolexecdir.
2582 * Makefile.in: Restore toolexecdir.
2583 * configure: Regenerate.
2585 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2587 * configure.ac: Remove (unused) glibcpp_prefixdir.
2588 * configure: Regenerate.
2590 * configure.in: Rename to configure.ac.
2591 * Makefile.in: Update to match.
2593 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2594 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2595 * configure.in: Remove glibcpp_toolexecdir (unused).
2596 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2597 config.h or stamp-h (unused). Move one comment to the right place.
2598 * configure: Regenerate.
2599 * config.h.in: Remove (unused).
2601 * config.h.in: Regenerate with autoheader.
2603 * Makefile.in: Remove (unused) gcc_version_trigger.
2604 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2605 gcc_version_trigger.
2606 * configure: Regenerate.
2608 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2609 Sort file into sections. Remove dnl where appropriate. Fix
2611 * configure: Regenerate.
2613 * configure.in: Replace old AC_PROG_CC hack with new one.
2614 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2615 are no subdirectory output files, so this is fine). Change prereq
2617 * aclocal.m4: Include ../config/no-executables.m4.
2618 * configure: Regenerate with autoconf 2.59.
2620 * configure.in: Improve comments on gthread_cflags. Improve m4
2621 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2622 * configure: Regenerate.
2624 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2625 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2626 redundant checks for values of RANLIB, AR, INSTALL.
2627 * configure: Regenerate.
2629 * configure.in: Clean up handling of
2630 --enable-version-specific-runtime-libs and related variables;
2631 replace 'if test' with 'case' where reasonable. Fix comments.
2632 Remove useless libstdcxx_interface.
2633 * configure: Regenerate.
2635 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2636 Replace uses of target_alias with target_noncanonical.
2637 * aclocal.m4: Include ../config/acx.m4.
2638 * configure: Regenerate.
2639 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2640 Fix copyright statement.
2642 * configure.in: Hand-inline bulky, confusing macros from
2643 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2644 Update copyright notice. Remove stuff for automake, which isn't
2645 used in this directory. Remove emacs local variables.
2646 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2647 * configure: Regenerate.
2649 2004-03-16 Manfred Hollstein <mh@suse.com>
2651 * Makefile.in, configure.in, configure: Update copyright years.
2653 2004-03-15 Manfred Hollstein <mh@suse.com>
2655 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2656 definition from configure.in.
2657 * configure.in (PACKAGE): Add definition.
2658 (VERSION): Add definition; substitute it in output files.
2659 * configure: Re-generate.
2661 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2663 * objc/hash.h (hash_string, compare_strings):
2664 Add type-casts to make Objective-C++ happy.
2665 * objc/typedstream.h (objc_get_stream_class_version):
2666 Rename parameter from 'class' to 'class_name' to make
2667 Objective-C++ happy.
2669 2004-03-01 Michael Matz <matz@suse.de>
2671 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2673 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2675 * objc/objc-api.h (objc_super): The 'class' field shall
2676 be named 'super_class' #ifdef __cplusplus.
2678 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2681 * encoding.c (rs6000_special_round_type_align): Define.
2683 2004-01-14 Adam Fedor <fedor@gnu.org>
2686 * selector.c (__objc_register_instance_methods_to_class): Free
2687 new_list if not used.
2689 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2692 * sarray.c (sarray_free): Free array->is_copy_of latter.
2694 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2697 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2698 instance_methods if it's NULL.
2699 (descriptionForClassMethod): Likewise for class_methods.
2701 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2703 * Makefile.in (runtime-info.h): Remove -Wp.
2705 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2707 * Makefile.in (CC1OBJ): Remove.
2708 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2710 Use .m extension for temporary file.
2711 Remove assembler temp file.
2713 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2715 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2717 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2719 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2721 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2723 * configure: Regenerate.
2725 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2727 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2728 (libdir)/gcc-lib/ when installing.
2729 * configure: Regenerate.
2731 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2734 * sendmsg.c (get_imp): Fixed rare threading problem.
2735 (__objc_responds_to): Similar fixes.
2736 (objc_msg_lookup): Similar fixes.
2737 (__objc_init_install_dtable): Lock the runtime before checking if the
2740 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2742 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2743 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2744 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2745 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2746 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2747 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2748 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2749 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2750 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2751 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2752 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2754 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2755 Nicola Pero <n.pero@mi.flashnet.it>
2758 * init.c (class_superclass_of_class): New function.
2759 (create_tree_of_subclasses_inherited_from): Use it.
2760 (__objc_tree_insert_class): Likewise.
2761 (class_is_subclass_of_class): Likewise.
2763 2003-04-11 David Chad <davidc@freebsd.org>
2764 Loren J. Rittle <ljrittle@acm.org>
2767 * objc/hash.h (hash_string): Constify correctly.
2768 (compare_ptrs): Use direct compare.
2769 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2770 * objc/sarray.h: Global rename index to indx to avoid shadow.
2772 2003-03-12 Andreas Schwab <schwab@suse.de>
2774 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2775 glibcpp_toolexeclibdir.
2776 * configure: Rebuilt.
2778 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2780 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2782 * configure: Rebuilt.
2784 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2786 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2787 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2788 version_specific_libs is enabled.
2789 * configure: Rebuilt.
2791 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2793 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2794 (install-libs, install-headers): Prepend $(DESTDIR) to
2795 destination paths in all (un)installation commands.
2797 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2799 * thr-objc.c: Include coretypes.h and tm.h.
2801 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2803 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2805 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2807 * configure.in: Remove skip-this-dir support.
2808 * configure: Regenerate.
2810 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2812 * Makefile.in (all): Fix multilib parallel build.
2814 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2816 * sendmsg.c (nil_method): Declare not to take a variable number of
2818 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2819 (objc_msg_lookup_super): The same.
2821 2002-09-10 Jan Hubicka <jh@suse.cz>
2823 * nil_method.c (nil_method): No longer defined with variable
2826 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2828 * objc/encoding.h: Fix formatting.
2829 * objc/hash.h: Likewise.
2830 * objc/objc-api.h: Likewise.
2831 * objc/runtime.h: Likewise.
2832 * objc/thr.h: Likewise.
2833 * archive.c: Likewise.
2834 * class.c: Likewise.
2835 * encoding.c: Likewise.
2840 * nil_method.c: Likewise.
2841 * objects.c: Likewise.
2842 * sarray.c: Likewise.
2843 * selector.c: Likewise.
2844 * sendmsg.c: Likewise.
2845 * thr-mach.c: Likewise.
2848 2002-06-25 DJ Delorie <dj@redhat.com>
2850 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2851 GLIBCPP_TOPREL_CONFIGURE.
2852 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2853 * configure: Regenerate.
2855 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2857 * Object.m (forward, read, write): Fix unused parameter warnings.
2858 * encoding.c: Include <stdlib.h>.
2859 (target_flags): Mark with attribute unused.
2861 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2862 (__objc_generate_gc_type_description): Prototype.
2863 * selector.c (__objc_selector_max_index): Change to unsigned int.
2865 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2867 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2868 we always have a return value: if __objc_msg_forward does not
2869 supply a forwarding implementation, return the default
2870 __builtin_apply based one.
2872 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2874 * Object.m: Fix signed/unsigned warning.
2875 * Protocol.m: Likewise.
2876 * archive.c: Always include stdlib.h.
2877 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2878 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2879 Fix signed/unsigned warning.
2880 (objc_write_type, objc_read_type, objc_write_types,
2881 objc_read_types): Ensure ctype 8-bit safety.
2882 (__objc_no_write, __objc_no_read): Mark unused parameters.
2883 * class.c (class_table_setup): Specify void arg.
2884 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2885 objc_skip_typespec, objc_skip_offset,
2886 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2887 (objc_layout_structure_next_member): Ensure variables are
2889 * gc.c (__objc_generate_gc_type_description,
2890 class_ivar_set_gcinvisible): Mark unused parameters.
2891 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2893 (__objc_init_protocols) Fix signed/unsigned warning.
2894 * nil_method.c (nil_method): Mark unused parameters.
2895 * thr.h (objc_thread_callback): Specify void arg.
2896 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2897 signed/unsigned warning.
2898 (sarray_free): Fix formatting.
2899 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2900 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2902 2002-06-09 Andreas Jaeger <aj@suse.de>
2904 * encoding.c (objc_layout_structure_next_member): Remove unused
2907 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2909 * Makefile.in (SHELL): Set to @SHELL@.
2911 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2913 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2915 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2916 * configure: Regenerate.
2918 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2920 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2921 script entry, and set LD to it when configuring multilibs.
2922 * configure: Rebuilt.
2924 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2926 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2928 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2931 * objc/objc-api.h (struct objc_protocol_list): Change type of
2932 member count from int to size_t.
2934 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2937 * aclocal.m4: Replace with version copied from libstdc++-v3.
2938 * configure.in: Update for changes to aclocal and Makefile.
2939 * configure: Regenerate.
2940 * Makefile.in: Correct install of multilibs and shared libs, use
2941 INSTALL_DATA for include files.
2943 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2945 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2946 categories - when an unclaimed category was found, the loop was
2947 doing two steps forward instead of one, so that in certain cases
2948 it was failing to properly load all the categories. (Reported
2949 with fix by Alexander Malmberg <alexander@malmberg.org>).
2951 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2953 * encoding.c: Add target_flags.
2955 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2957 * objc/objc-api.h (_C_VECTOR): New.
2959 * encoding.c (VECTOR_TYPE): New.
2961 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2963 * class.c: Rewritten the class table to use optimized, lock-free
2964 lookup. This more than doubles the speed of class method
2965 invocations. (class_table_setup), (class_table_insert),
2966 (class_table_replace), (class_table_get_safe),
2967 (class_table_next), (class_table_print),
2968 (class_table_print_histogram): New functions.
2969 (__objc_init_class_tables): Use class_table_setup.
2970 (__objc_add_class_to_hash): Use class_table_get_safe and
2971 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2972 assert the existence of the table; do not lock the runtime; use
2973 class_table_get_safe. (objc_next_class): Use class_table_next.
2974 (__objc_resolve_class_links): Use class_table_next.
2975 (class_pose_as): Use class_table_replace.
2977 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2979 * gc.c: Removed the DEBUG declaration.
2981 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2983 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2984 rather than through objc_thread_id, to save a function call.
2985 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2988 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2990 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2991 to cast an id to a Class, which can not be done. Make the check
2992 by using CLS_ISMETA on the class pointer instead.
2993 (object_is_meta_class): Similar fix.
2995 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2997 * configure.in (AC_EXEEXT): Work around in case it expands to
2998 nothing, as in autoconf 2.50.
2999 * acinclude.m4: Likewise.
3000 * configure: Rebuilt.
3002 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3004 * THREADS: Explain that when we compile libobjc inside GCC, we
3005 always use thr-objc.c as a backend, which uses GCC's thread code.
3007 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3009 * init.c (__objc_send_message_in_list): When setting a new entry
3010 in __objc_load_methods use the method IMP as key, but check to see
3011 if the method is in the hashtable by looking at the IMP also.
3012 Also ... call the method after adding it to the hashtable rather
3013 than before ... thus preventing an obscure possibility of infinite
3014 recursion if a +load method itself loads a subclass.
3016 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3018 * init.c (__objc_send_message_in_list): When setting a new entry
3019 in __objc_load_methods use the method name as key, not the method
3020 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3022 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3024 * objc-features.texi: Move to ../gcc/objc.texi.
3026 * Makefile.in: Don't generate documentation from
3029 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3031 * fdl.texi: New file.
3032 * objc-features.texi: Simplify.
3033 * Makefile.in: Adjust accordingly.
3035 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3037 * objc-features.texi: Use the GFDL.
3039 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3041 * encoding.c (REAL_TYPE): Define.
3043 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3045 * encoding.c (TYPE_MODE): Define.
3047 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3049 * thr.c (objc_thread_add): New function.
3050 (objc_thread_remove): Ditto.
3051 * objc/thr.h: Declare them.
3052 * libobjc.def: Mention them.
3054 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3056 * objc-features.texi: Document the @compatibility_alias compiler
3057 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3059 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3061 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3063 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3065 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3066 we're not interested in the result and they might fail.
3067 * configure: Regenerated.
3069 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3071 * objc-features.texi: Use @email.
3073 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3075 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3078 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3080 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3081 determines the value dynamically.
3083 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3085 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3086 libraries to provide a function that returns the real forwarding
3087 function. This can alleviate problems __builtin_apply() and
3088 friends have on various platforms. (Solution suggested by Helge
3091 * objc/objc-api.h: Define __objc_msg_forward.
3093 * sendmsg.c: Define gen_rtx_REG.
3095 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3097 * thr-rtems.c: New file. Stub to compile.
3099 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3101 * configure: Rebuilt with new libtool.m4.
3103 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3105 * configure.in: Create a config.h file. Check for <sched.h>.
3106 * configure: Regenerate.
3108 * config.h.in: Check for <sched.h>.
3110 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3112 * configure: Regenerate after change to ../libtool.m4.
3114 2000-08-14 Andreas Schwab <schwab@suse.de>
3116 * objc-features.texi (Top): Move @menu at end of node.
3118 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3120 * objc-features.texi: Move @node Top before @menu.
3122 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3124 * objc-features.texi: Documented the new -fconstant-string-class
3127 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3129 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3130 improve the Posix thread support for Objective-C.
3132 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3134 * aclocal.m4: Replace copy of ../libtool.m4 with
3135 sinclude(../libtool.m4).
3137 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3139 * configure.in: Added libtool support; build shared libraries
3140 if --enable-shared was passed on command line.
3141 * Makefile.in: Modified most compilation commands to use libtool.
3142 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3143 libtool distribution.
3145 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3147 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3148 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3151 2000-05-12 H.J. Lu (hjl@gnu.org)
3153 * Makefile.in (GTHREAD_FLAGS): New.
3154 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3155 (OBJC_THREAD_FILE): Changed to thr-objc.
3157 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3159 (OBJC_THREAD_FILE): Removed.
3163 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3165 * objc/hash.h: Include string.h.
3167 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3169 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3171 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3173 * Object.m (strlen): Provide prototype on all 64bit platforms,
3175 * sarray.c (memcpy): Likewise.
3176 * encoding.c (objc_layout_finish_structure): Don't use
3177 ROUND_TYPE_ALIGN on sparc.
3179 * encoding.c (objc_layout_structure_next_member): Do the whole
3180 procedure even for the first member, so that we get correct
3183 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3185 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3188 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3190 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3192 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3194 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3196 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3198 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3199 the compiler when building C code.
3201 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3203 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3204 libdir, libsubdir and tooldir.
3206 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3208 * init.c (__objc_force_linking): Make global.
3210 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3212 * configure.in (AC_EXEEXT): Remove call.
3213 (compiler_name): Explicitly check with no extension and .exe
3215 * configure: Regenerate.
3217 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3219 * Makefile.in (CC1OBJ): Define in terms of CC.
3220 (runtime-info.h): Use.
3222 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3224 * objc-features.texi: Updated the URL to Boehm's GC page.
3226 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3228 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3229 the char as being signed (patch from Daniel Jacobowitz
3232 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3234 * configure.in (AC_PREREQ): Update to 2.13.
3235 (AC_EXEEXT): Call to find possible file extension.
3236 (compiler_name): Use.
3237 * configure: Regenerate.
3239 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3241 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3243 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3245 * configure.in (thread_file): Correct and simplify code to find
3247 * configure: Rebuilt.
3249 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3251 * configure.in (compiler_name): Add check to detect if this
3252 language's compiler has been built.
3253 * configure: Regenerate.
3255 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3257 * configure.in: Use AC_PREREQ(2.12.1).
3259 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3261 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3263 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3265 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3267 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3269 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3271 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3273 * objc-features.texi (Top): Changed the email address.
3274 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3276 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3278 * encoding.c: Redefine get_inner_array_type to get the first entry
3281 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3283 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3284 (objc_get_type_qualifiers): Similarly.
3285 * objc/encoding.h (_C_BYREF): Define.
3288 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3290 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3291 works out on 64-bit systems.
3293 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3295 * Makefile.in (INCLUDES): Make it multilib-friendly.
3297 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3299 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3301 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3302 Jeffrey A Law (law@cygnus.com)
3304 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3305 (FLAGS_TO_PASS): Added.
3306 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3308 * archive.c: Change config.h to tconfig.h.
3310 * configure.in: Find gcc's object directory even for multilibs.
3312 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3314 * configure.in: Escape ^ in grep string.
3315 * configure: Rebuilt.
3317 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3319 * All .h files pushed down into the objc/ subdirectory.
3320 * Makefile.in (copy_headers): Corresponding changes.
3321 * configure.in (AC_INIT): Corresponding changes.
3322 * configure: Rebuilt.
3324 1998-09-30 Ben Elliston <bje@cygnus.com>
3325 Jeff Law <law@cygnus.com>
3327 * Makefile.in: Rewrite.
3329 * configure.in: Likewise.
3331 * configure: Regenerate.
3333 * All .c files. Remove "objc" prefix when including objc header
3334 files. Include tconfig.h, not ../tconfig.h.
3336 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3338 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3339 (get_inner_array_type): Define.
3341 1998-09-21 Ben Elliston <bje@cygnus.com>
3343 * New directory. Moved files from ../gcc/objc.