1 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
3 * acinclude.m4: Include bitfields.m4.
4 * config.h.in: Regenerate.
6 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
7 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
9 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
11 * encoding.c (objc_layout_structure_next_member): Check the value of
12 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
14 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * thr.c (_XOPEN_SOURCE): Remove.
19 2015-01-27 Matthias Klose <doko@ubuntu.com>
21 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
23 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
26 * ivars.c: Add a check for classes without instance
27 variables, which have a NULL ivar list pointer.
29 2015-01-05 Jakub Jelinek <jakub@redhat.com>
31 Update copyright years.
33 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
36 * configure: Regenerated.
38 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
41 * configure: Regenerate.
43 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45 * thr.c (_XOPEN_SOURCE): Define as 600.
47 2014-07-27 Alan Modra <amodra@gmail.com>
48 Matthias Klose <doko@ubuntu.com>
52 * encoding.c: Define rs6000_special_adjust_field_align_p.
54 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
56 Update copyright years
58 2013-09-20 Alan Modra <amodra@gmail.com>
60 * configure: Regenerate.
62 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
65 * encoding.c: Likewise.
67 * objc-private/runtime.h: Likewise.
68 * objc/runtime.h: Likewise.
69 * objc-sync.c: Likewise.
71 2013-07-04 Kai Tietz <ktietz@redhat.com>
73 * exception.c: Add check for SjLj to SEH blocks.
75 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
77 Update copyright years.
79 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
81 * encoding.c (TARGET_VSX): Provide definitions based on the
82 current compilation options, and not based off the target options
84 (TARGET_ALTIVEC): Likewise.
85 (TARGET_64BIT): Likewise.
87 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
89 * configure: Regenerated.
91 2012-07-19 Tristan Gingold <gingold@adacore.com>
92 Richard Henderson <rth@redhat.com>
94 * exception.c (__gnu_objc_personality_seh0): New function.
96 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
98 * configure: Regenerated.
100 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
102 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
103 * configure: Regenerate.
105 * thr.c (_XOPEN_SOURCE): Define unconditionally.
107 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
109 * configure: Regenerate.
111 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
113 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
114 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
115 * configure: Regenerate.
116 * config.h.in: Regenerate.
118 2011-10-17 Paul Brook <paul@codesourcery.com>
119 Matthias Klose <doko@ubuntu.com>
121 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
123 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
125 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
128 * init.c (__objc_exec_class): Work around a bug in clang's code
129 generation. Clang sets the class->info field to values different
130 from 0x1 or 0x2 (the only allowed values in the traditional GNU
131 Objective-C runtime ABI) to store some additional information, but
132 this breaks backwards compatibility. Wipe out all the bits in the
133 fields other than the first two upon loading a class.
135 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
137 * class.c (objc_lookup_class): Added back for compatibility with
138 clang which seems to emit calls to it.
140 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
141 Nicola Pero <nicola.pero@meta-innovation.com>
144 * sendmsg.c (__objc_send_initialize): If a class does not have an
145 +initialize method, search for an +initialize method in the
146 superclass and in the ancestor classes and execute the first one
147 that is found. This makes the GNU runtime behave in the same way
148 as the Apple/NeXT runtime with respect to +initialize methods and
151 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
154 * class.c (__objc_update_classes_with_methods): Iterate over meta
155 classes as well as normal classes when refreshing the method
156 implementations. This fixes replacing class methods.
158 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
160 * class.c (class_getSuperclass): Fixed to work with meta classes
161 still in construction too.
163 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
165 * class.c (class_getSuperclass): Fixed typo in comment.
167 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
170 * class.c (class_getSuperclass): Return the superclass if the
171 class is in construction.
172 * objc/runtime.h (class_getSuperclass): Updated documentation.
174 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176 * Makefile.in (INCLUDES): Search
177 $(srcdir)/$(MULTISRCTOP)../libgcc.
179 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
181 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
183 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
185 * configure.ac (VERSION): Bumped to 4:0:0.
186 * configure (VERSION): Likewise.
188 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
190 * objc/README: Updated.
191 * objc-private/selector.h: Updated comments.
193 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
195 * sendmsg.c (class_get_instance_method): Removed.
196 (class_get_class_method): Removed.
197 (objc_get_uninstalled_dtable): Removed.
199 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
201 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
202 * objects.c (class_create_instance): Removed.
203 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
204 * gc.c (__objc_generate_gc_type_description): Use
205 class_getInstanceSize() instead of class_get_instance_size().
206 * selector.c (sel_types_match): Made static.
207 (sel_get_typed_uid): Removed.
208 (sel_get_any_typed_uid): Removed.
209 (sel_get_name): Removed.
210 (sel_get_type): Removed.
211 (sel_register_name): Removed.
212 (sel_register_typed_name): Removed.
213 (sel_get_uid): Removed.
215 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
217 * encoding.c (method_get_number_of_arguments): Removed.
218 (method_get_sizeof_arguments): Removed.
220 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
222 * class.c (objc_next_class): Removed.
223 (class_pose_as): Removed.
225 (class_table_replace): Removed.
226 (objc_lookup_class): Removed.
228 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
230 Removed the Traditional Objective-C runtime public API.
231 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
232 (install-headers): Do not create the objc/deprecated directory and
233 do not install the deprecated headers.
234 (OBJC_H): Removed encoding.h and objc-api.h.
235 * Object.m: Removed all methods with the exception of -class and
236 -isEqual:. Updated includes. ([-class]): Use Modern API.
237 * objc/Object.h: Do not include deprecated/Object.h.
238 * objc/deprecated/Object.h: Removed.
239 * linking.m (__objc_linking): Call [Object class] instead of
241 * Protocol.m: Removed all methods with the exception of -isEqual:.
243 * objc/Protocol.h: Do not include deprecated/Protocol.h.
244 * objc/deprecated/Protocol.h: Removed.
245 * objc/deprecated/struct_objc_symtab.h: Removed.
246 * objc/deprecated/struct_objc_module.h: Removed.
247 * objc/deprecated/struct_objc_ivar.h: Removed.
248 * objc/deprecated/struct_objc_ivar_list.h: Removed.
249 * objc/deprecated/struct_objc_method.h: Removed.
250 * objc/deprecated/struct_objc_method_list.h: Removed.
251 * objc/deprecated/struct_objc_protocol_list.h: Removed.
252 * objc/deprecated/struct_objc_category.h: Removed.
253 * objc/deprecated/MetaClass.h: Removed.
254 * objc/deprecated/objc_msg_sendv.h: Removed.
255 * objc/deprecated/README: Removed.
256 * objc/deprecated/struct_objc_class.h: Removed.
257 * objc/deprecated/struct_objc_protocol.h: Removed.
258 * objc/deprecated/struct_objc_selector.h: Removed.
259 * objc/encoding.h: Removed.
260 * objc/message.h (struct objc_super): Removed the definition for
261 the Traditional Objective-C runtime API.
262 * objc/objc.h: Do not include objc/objc-decls.h.
263 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
264 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
265 and deprecated/objc_msg_sendv.h. Uncommented new definition of
267 * objc/objc-api.h: Removed.
268 * objc/runtime.h: Updated comments. Removed check to detect
269 concurrent usage of Traditional and Modern APIs.
270 * objc-private/module-abi-8.h: Always define struct objc_class and
271 struct objc_protocol. (struct objc_protocol_list): Changed type
272 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
273 (class_get_instance_size): Added.
274 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
275 'struct objc_protocol *' as argument, not a 'Protocol *'.
276 * objc-private/runtime.h: Updated comments.
277 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
278 * class.c: Include objc-private/selector.h.
279 (objc_get_meta_class): Return a Class instead of a MetaClass.
280 * encoding.c (method_get_next_argument): Removed.
281 (method_get_first_argument): Removed.
282 (method_get_nth_argument): Removed.
283 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
284 Include objc-private/module-abi-8.h and ctype.h.
285 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
286 objc_protocl *' as argument, not a 'Protocol *'.
287 (class_addProtocol): Added casts to 'struct objc_protocol *' and
289 (class_copyProtocolList): Likewise.
290 (protocol_conformsToProtocol): Likewise.
291 (protocol_copyProtocolList): Likewise.
292 * sarray.c: Include objc-private/module-abi-8.h.
293 * sendmsg.c (method_get_next_argument): Removed.
294 (method_get_first_argument): Removed.
295 (method_get_nth_argument): Removed.
296 (objc_msg_sendv): Removed.
297 (arglist_t, retval_t): New. (class_get_class_method): Take a
298 'Class', not 'MetaClass', argument.
299 * thr.c: Include module-abi-8.h.
301 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
303 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
304 and objc_get_uninstalled_dtable.h.
305 * objc/deprecated/struct_objc_static_instances.h: Removed.
306 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
307 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
308 and deprecated/objc_get_uninstalled_dtable.h.
310 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
312 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
313 * objc/deprecated/objc_object_alloc.h: Removed.
314 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
315 * objects.c (_objc_object_alloc, _objc_object_dispose,
316 _objc_object_copy): Removed.
317 * libobjc.def (__objc_object_alloc, __objc_object_copy,
318 __objc_object_dispose): Removed.
320 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
322 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
323 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
324 * objc/deprecated/METHOD_NULL.h: Removed.
326 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
328 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
329 objc_malloc.h and objc_unexpected_exception.h.
330 (exception.lo): Do not use -Wno-deprecated-declarations.
331 (exception_gc.lo): Likewise.
332 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
333 deprecated/objc_malloc.h and
334 deprecated/objc_unexpected_exception.h.
335 * objc/deprecated/objc_valloc.h: Removed.
336 * objc/deprecated/objc_malloc.h: Removed.
337 * objc/deprecated/objc_unexpected_exception.h: Removed.
338 * exception.c (_objc_unexpected_exception): Removed.
339 (objc_exception_throw): Do not check for
340 _objc_unexpected_exception.
341 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
342 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
343 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
345 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
347 * objc/objc.h: Do not include deprecated/STR.h.
348 * objc/deprecated/STR.h: Removed.
349 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
351 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
353 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
354 (OBJC_DEPRECATED_H): Likewise.
355 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
356 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
357 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
358 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
359 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
360 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
361 * objc/sarray.h: Removed.
362 * objc/hash.h: Removed.
363 * objc/deprecated/sarray.h: Removed.
364 * objc/deprecated/hash.h: Removed.
365 * objc/Object.h: Do not include objc/deprecated/hash.h
366 * Object.m: Include string.h.
367 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
368 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
371 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
373 * Object.m ([-forward::]): Removed.
374 * objc/deprecated/Object.h ([-forward::]): Removed.
375 * sendmsg.c (__objc_forward): Updated comments.
377 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
379 * Makefile.in (OBJC_H): Removed objc-list.h.
380 (OBJC_DEPRECATED_H): Removed objc-list.h.
381 * objc/objc-list.h: File removed.
382 * objc/deprecated/objc-list.h: File removed.
384 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
386 * Makefile.in (OBJC_H): Removed typedstream.h.
387 (OBJC_DEPRECATED_H): Removed typedstream.h.
388 (C_SOURCE_FILES): Removed archive.c.
389 (Object.lo): Rule removed.
390 (Object_gc.lo): Likewise.
391 (archive.lo): Likewise.
392 (archive_gc.lo): Likewise.
393 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
395 Do not include deprecated/typedstream.h.
396 * Object.m: Removed the same methods.
397 * archive.c: File removed.
398 * objc/typedstream.h: File removed.
399 * objc/deprecated/typedstream.h: File removed.
400 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
401 __objc_write_class, __objc_write_object, __objc_write_selector,
402 objc_close_typed_stream, objc_end_of_typed_stream,
403 objc_flush_typed_stream, objc_get_stream_class_version,
404 objc_open_typed_stream, objc_open_typed_stream_for_file,
405 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
406 objc_read_object, objc_read_selector, objc_read_short,
407 objc_read_string, objc_read_type, objc_read_types,
408 objc_read_unsigned_char, objc_read_unsigned_int,
409 objc_read_unsigned_long, objc_read_unsigned_short,
410 objc_write_array, objc_write_char, objc_write_int,
411 objc_write_long, objc_write_object, objc_write_object_reference,
412 objc_write_root_object, objc_write_selector, objc_write_short,
413 objc_write_string, objc_write_string_atomic, objc_write_type,
414 objc_write_types, objc_write_unsigned_char,
415 objc_write_unsigned_int, objc_write_unsigned_long,
416 objc_write_unsigned_short): Removed.
418 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
420 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
421 * objc/deprecated/objc_error.h: Removed.
422 * objc/objc-api.h: Do not include deprecated/objc_error.h.
423 * libobjc.def (objc_error, objc_verror): Removed.
424 * error.c (_objc_error_handler, objc_error, objc_verror,
425 objc_set_error_handler): Removed.
426 * Object.m ([-error:], [-perform:], [-perform:with:],
427 [-perform:with:with], [-subclassResponsibility:],
428 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
430 * objc/deprecated/Object.h: Removed the same methods.
431 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
432 method after trying to invoke the "doesNotRecognize:" method.
434 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
436 * sendmsg.c: Reindented part of the file. No non-trivial changes
439 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
441 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
442 not objc_lookup_class.
444 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
445 David Ayers <ayers@fsfe.org>
448 * sendmsg.c: Include objc/hash.h.
449 (get_implementation): New function, mostly with code from get_imp
450 updated to support the new +initialize dispatch table logic.
451 (get_imp): Use get_implementation.
452 (__objc_responds_to): Updated to support the new +initialize
453 dispatch table logic.
454 (class_respondsToSelector): Likewise.
455 (objc_msg_lookup): Use get_implementation.
456 (__objc_init_install_dtable): Removed.
457 (__objc_install_methods_in_dtable): Updated arguments.
458 (__objc_install_dispatch_table_for_class): Renamed to
459 __objc_install_dtable_for_class and updated to support the new
460 +initialize dispatch table logic.
461 (__objc_update_dispatch_table_for_class): Updated to support the
462 new +initialize dispatch table logic.
463 (__objc_forward): Call get_implementation instead of get_imp.
464 (prepared_dtable_table): New.
465 (__objc_prepare_dtable_for_class): New.
466 (__objc_prepared_dtable_for_class): New.
467 (__objc_get_prepared_imp): New.
468 (__objc_install_prepared_dtable_for_class): New.
470 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
473 * selector.c (__sel_register_typed_name): Use sel_types_match()
474 instead of strcmp() to compare selector types (Suggestion by
475 Richard Frith-Macdonald <rfm@gnu.org>).
477 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
480 * Makefile.in (OBJC_GCFLAGS): Move ...
481 * configure.ac (enable_objc_gc): ... here.
482 Add $(libsuffix) to OBJC_BOEHM_GC.
483 * configure: Regenerate.
485 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
487 * selector.c (sel_getTypedSelector): Return NULL if there are
488 multiple selectors with conflicting types.
489 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
491 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
494 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
497 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * configure: Regenerate.
501 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
503 * init.c (create_tree_of_subclasses_inherited_from): Use
504 class_superclass_of_class instead of assuming a class is
505 unresolved when it could be resolved. Tidied up assignment and
507 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
508 (objc_tree_insert_class): Tidied up loop; return immediately upon
510 (__objc_exec_class): Do not set __objc_class_tree_list.
512 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
514 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
516 (sel_registerTypedName): Same.
517 (sel_registerName): Same.
518 * objc/runtime.h: Updated documentation.
520 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
522 * objc/runtime.h (class_addIvar): Updated documentation. The
523 alignment is actually the log_2 of the alignment in bytes.
524 * ivars.c (class_addIvar): Corresponding change to the
527 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
529 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
530 be consistent with method_getTypeEncoding and
531 ivar_getTypeEncoding.
532 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
533 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
534 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
535 (sel_get_type): Updated call to sel_getType.
537 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
539 * objc/runtime.h (class_conformsToProtocol,
540 class_copyProtocolList): Updated documentation.
542 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
544 * init.c (create_tree_of_subclasses_inherited_from): Updated
545 DEBUG_PRINTF messages.
546 (__objc_tree_insert_class): Same.
547 (__objc_send_load_using_method_list): Same.
548 (__objc_send_load): Same.
549 (__objc_exec_class): Same. In particular, do not print the module
550 name since it is no longer used.
551 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
552 tracking +initialize calls.
553 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
554 tracking updates of dispatch tables.
555 (__objc_install_dispatch_table_for_class): Same.
557 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
559 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
560 (libobjc_gc$(libsuffix).la): Likewise.
562 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
564 * sendmsg.c (class_addMethod): Return NO if the method already
567 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
569 * init.c (duplicate_classes): New.
570 (__objc_exec_class): Initialize duplicate_classes.
571 (__objc_create_classes_tree): Ignore classes in the
572 duplicate_classes table.
573 (__objc_call_load_callback): Same.
574 (__objc_init_class): If a duplicate class is found, add it to
575 duplicate_classes instead of aborting. Return YES if the class is
576 not a duplicate, and NO if it is.
577 * objc-private/runtime.h (__objc_init_class): Updated prototype.
579 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
581 * objc-private/objc-list.h: Reindented file. No code changes.
582 * objc-private/sarray.h: Same change.
584 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
586 * objc-private/accessors.h: Removed 'extern "C"' guards. This
587 file is never compiled with C++.
588 * objc-private/hash.h: Same change.
589 * objc-private/objc-list.h: Same change.
590 * objc-private/objc-sync.h: Same change.
591 * objc-private/protocols.h: Same change.
592 * objc-private/runtime.h: Same change.
593 * objc-private/sarray.h: Same change.
594 * objc-private/selector.h: Same change.
596 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
599 * class.c (__objc_add_class_to_hash): Return YES if the class was
600 added, and NO if it already existed.
601 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
602 NO, then abort the program with an error message.
603 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
606 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
608 * init.c (_objc_load_callback): Initialize with 0.
609 (__objc_call_callback): Renamed to __objc_call_load_callback.
610 Check _objc_load_callback only once, and if it is not set, return
612 (objc_send_load): Updated call to __objc_call_callback.
614 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
617 * init.c (__objc_send_message_in_list): Renamed to
618 __objc_send_load_using_method_list. Do not take an 'op' argument.
619 Register the 'load' selector if needed.
620 (__objc_send_load): Do not register the 'load' selector. Updated
621 call to __objc_send_message_in_list.
622 (__objc_create_classes_tree): Add the class of any claimed
623 category that was loaded in the module to the list of classes for
624 which we try to execute +load.
626 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
628 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
630 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
631 a pointer using DEBUG_PRINTF.
633 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
636 * selector.c (__sel_register_typed_name): When registering a new
637 selector with the same name as an existing one, reuse the existing
638 name string. Also updated types, casts and comments in the whole
641 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
643 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
644 to be 'struct objc_selector *' and not 'SEL'.
645 * init.c (__objc_exec_class): Call
646 __objc_register_selectors_from_module instead of iterating over
647 each selector and calling __sel_register_typed_name for each.
648 * objc-private/selector.h: Declare
649 __objc_register_selectors_from_module instead of
650 __sel_register_typed_name.
651 * selector.c (__objc_register_selectors_from_module): New.
652 (__sel_register_typed_name): Made static.
654 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
656 * linking.m: Do not include objc/NXConstStr.h.
658 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
660 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
661 * objc-private/common.h (DEBUG_PRINTF): To here.
662 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
664 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
666 * hash.c: Tidied up comments and indentation. No code changes.
668 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
671 * accessors.m (objc_getProperty): If not atomic, do not
672 retain/autorelease the returned value.
674 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-private/runtime.h (__objc_selector_max_index,
677 __objc_init_selector_tables, __objc_register_selectors_from_class,
678 __objc_register_selectors_from_list,
679 __objc_register_selectors_from_description_list): Moved to ...
680 * objc-private/selector.h: ... here.
682 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
684 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
685 (__objc_print_dtable_stats): Removed.
686 (__sel_register_typed_name): Removed.
687 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
689 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
691 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
692 if appropriate, after loading the module.
694 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
696 * sendmsg.c (method_setImplementation): Do not declare.
698 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
700 * objc/message.h: Updated comments.
701 * objc/runtime.h: Updated comments.
703 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
705 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
706 * protocols.c: Updated all calls to objc_lookupClass to call
707 objc_lookUpClass instead.
708 * sendmsg.c (objc_lookupClass): Do not declare.
709 (get_imp): Update call to objc_lookupClass to call
710 objc_lookUpClass instead.
711 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
713 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
715 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
716 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
717 define. Updated comments.
719 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
721 * objc/encoding.h: Updated comments.
722 * objc/runtime.h: Updated comments.
723 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
724 (objc_sizeof_type): Same.
725 (objc_alignof_type): Same.
726 (objc_aligned_size): Same.
727 (objc_promoted_size): Same.
728 (objc_skip_type_qualifiers): Same.
729 (objc_skip_typespec): Same.
730 (objc_skip_offset): Same.
731 (objc_skip_argspec): Same.
732 (objc_get_type_qualifiers): Same.
733 (objc_layout_structure): Same.
734 (objc_layout_structure_next_member): Same.
735 (objc_layout_finish_structure): Same.
736 (objc_layout_structure_get_info): Same.
738 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
740 * init.c: Updated comments.
741 * objc/objc-api.h: Updated comments.
742 * objc/runtime.h (_objc_load_callback): Declare.
744 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc/Object.h: Include deprecated/typedstream.h and
747 deprecated/hash.h instead of typedstream.h. Updated comments.
749 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
751 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
752 * objc/deprecated/objc_msg_sendv.h: New.
753 * objc/message.h: Do not define retval_t, apply_t, arglist,
754 arglist_t, objc_msg_sendv, now in
755 objc/deprecated/objc_msg_sendv.h.
756 * objc/objc.h: Do not include message.h; include
757 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
758 * sendmsg.c: Include objc/message.h.
759 * thr.c: Include objc/message.h.
761 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc/objc-exception.h: Include objc-decls.h. Mark all
764 functions with objc_EXPORT.
765 * objc/objc-sync.h: Same change.
767 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
769 * Protocol.m: Moved all methods, with the exception of -isEqual:,
770 into the 'Deprecated' category.
771 * objc/Protocol.h: Removed all methods, moved to
772 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
773 * objc/deprecated/Protocol.h: New.
774 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
776 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
778 * init.c: Include objc-private/selector.h. Do not declare
779 __sel_register_typed_name.
780 * objc-private/selector.h (__sel_register_typed_name): Declare.
781 * selector.c: Include objc-private/selector.h.
783 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
785 * class.c: Tidied up comments and indentation. No code changes.
791 * objc-foreach.c: Same.
798 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
800 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
801 instead of objc/objc-api.h.
802 (init_check_module_version): Take a 'struct objc_module *'
803 argument instead of 'Module_t'. Use 'struct objc_module *'
804 instead of 'Module_t'.
805 (__objc_created_classes_tree): Take a 'struct objc_module *'
806 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
808 (__objc_call_callback): Take a 'struct objc_module *' argument
809 instead of 'Module_t'; use 'struct objc_symtab *' instead of
810 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
811 (_objc_load_callback): Take a 'struct objc_category *' argument
812 instead of 'Category *'.
813 (class_superclass_of_class): Use objc_getClass() instead of
815 (create_tree_of_subclasses_inherited_from): Same change (also, use
816 an explicit 'if' instead of '?').
817 (objc_init_statics): Same change.
818 (objc_send_load): Same change.
819 (__objc_init_protocol): same change.
820 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
821 argument instead of 'MethodList_t'. Use 'struct objc_method *'
822 instead of 'Method_t'.
823 (__objc_send_load): Use 'struct objc_method_list *' instead of
824 'MethodList_t'. Use sel_registerName() instead of
826 (__objc_exec_class): Take a 'struct objc_module *' argument
827 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
828 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
829 Use 'struct objc_category *' instead of 'Category_t'.
831 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
833 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
834 Include objc-private/module-abi-8.h and objc-private/selector.h
835 instead of objc/encoding.h.
836 (objc_msg_lookup_super): Use super->super_class instead of
838 (method_get_first_argument, method_get_next_argument): Declare
840 (class_get_instance_method): Declare before using.
841 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
842 (__objc_init_dispatch_tables, __objc_send_initialize): Use
843 sel_registerName() instead of sel_register_name().
844 (__objc_forward): Use sel_getName() instead of sel_get_name().
845 (objc_get_uninstalled_dtable): Use 'void' as argument.
846 * objc-private/selector.h: New.
848 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
850 * objc/message.h (objc_super): When using the modern API, do not
851 define Super and Super_t, and always use 'super_class' for the
853 (objc_msg_lookup_super): Updated prototype to use 'struct
854 objc_super *' instead of 'Super_t'.
855 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
856 'struct objc_super *' instead of 'Super_t'.
858 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
860 * objc/message.h: Update comments, reindented code and moved
861 deprecated types and functions at the end of the file. No code
864 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
866 * ivars.c (class_addIvar): Use the 'size' argument instead of
867 trying to calculate it using objc_sizeof_type().
868 * objc/runtime.h (class_addIvar): Updated comments.
870 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
872 * sendmsg.c: Reindented some code and tidied up comments. No
875 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
877 * objc/Object.h: Moved all the methods, with the exception of
878 -class and -isEqual:, into ...
879 * objc/deprecated/Object.h: here.
880 * Object.m: Moved all the methods, with the exception of -class
881 and -isEqual: into the 'Deprecated' category.
883 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objects.c (object_copy): Do not #undef as we are no longer
886 including objc/objc-api.h.
887 * selector.c: Include objc/runtime.h and
888 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
889 objc/encoding.h. Updated
890 (__objc_register_selectors_from_class): Use struct
891 objc_method_list * instead of MethodList_t.
892 (__objc_register_selectors_from_list): Use Method instead of
894 (struct objc_method_description_list): Do not define here.
895 (__objc_register_instance_methods_to_class): Use struct
896 objc_method_list * instead of MethodList_t and Method instead of
899 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
901 * selector.c: Reindented some code and tidied up comments. No
904 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
906 * encoding.c (_darwin_rs6000_special_round_type_align): New.
907 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
909 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
911 * sendmsg.c (selector_resolveClassMethod): New.
912 (selector_resolveInstanceMethod): New.
913 (__objc_resolve_class_method): New.
914 (__objc_resolve_instance_method): New.
915 (get_imp): Call __objc_resolve_class_method or
916 __objc_resolve_instance_method at the appropriate time.
917 (objc_msg_lookup): Same.
918 (class_getClassMethod): Same.
919 (class_getInstanceMethod): Same.
920 (__objc_init_dispatch_tables): Initialize
921 selector_resolveClassMethod and selector_resolveInstanceMethod.
922 * objc/runtime.h: Updated documentation of class_getClassMethod,
923 class_getInstanceMethod and class_getMethodImplementation.
925 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
927 * objc-private/module-abi-8.h (struct objc_symtab): Updated
928 description of sel_ref_cnt and refs.
929 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
931 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
935 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
936 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
937 * aclocal.m4: Regenerate.
938 * configure: Regenerate.
940 2010-12-03 Matthias Klose <doko@ubuntu.com>
942 * configure.ac (VERSION): Bump the version to 3:0:0.
943 * configure: Regenerate.
945 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
947 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
948 pass nil as the receiver since we don't know the receiver at this
951 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
953 * ivars.c: Include stdlib.h.
954 * protocols.c: Same change.
956 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
958 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
960 * init.c: Include objc-private/accessors.h.
961 (__objc_exec_class): Call __objc_accessors_init.
962 * objc-private/accessors.h: New.
964 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
966 * objc/message.h: Moved initial includes outside of extern "C".
967 * objc/runtime.h: Add extern "C" for Objective-C++.
969 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
971 * init.c (objc_send_load): Do not wait for NXConstantString to be
972 registered before executing +load. There is no point if
973 -fconstant-string-class=xxx is used when compiling all modules,
974 as is the case for almost all users.
975 * linking.m (__objc_linking): Do not try to forcefully link in
978 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
980 * objc/runtime.h: Updated comments.
981 (class_addMethod): New.
982 (class_addIvar): New.
983 (class_replaceMethod): New.
984 (objc_allocateClassPair): New.
985 (objc_registerClassPair): New.
986 (objc_disposeClassPair): New.
987 * class.c (objc_allocateClassPair): New.
988 (objc_registerClassPair): New.
989 (objc_disposeClassPair): New.
990 (class_getSuperclass): Return Nil if a class is in construction.
991 * init.c (__objc_exec_class): Call __objc_init_class.
992 (__objc_init_class): New.
993 * ivars.c (class_copyIvarList): Return NULL if class is in
994 construction. Do not lock the runtime mutex.
995 (class_getInstanceVariable): Return NULL if class is in
996 construction. Do not lock the runtime mutex.
997 (class_addIvar): New.
998 * sendmsg.c (class_addMethod): New.
999 (class_replaceMethod): New.
1000 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1001 (_CLS_IN_CONSTRUCTION): New.
1002 (CLS_IS_IN_CONSTRUCTION): New.
1003 (CLS_SET_IN_CONSTRUCTION): New.
1004 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1005 * objc-private/runtime.h (__objc_init_class): New.
1007 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1010 if the class is not resolved yet.
1011 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1013 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1015 * objc/runtime.h (class_getIvarLayout): New.
1016 (class_getWeakIvarLayout): New.
1017 (class_setIvarLayout): New.
1018 (class_setWeakIvarLayout): New.
1019 * ivars.c (class_getIvarLayout): New.
1020 (class_getWeakIvarLayout): New.
1021 (class_setIvarLayout): New.
1022 (class_setWeakIvarLayout): New.
1024 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1026 * objc/runtime.h (class_copyPropertyList): New.
1027 (class_getProperty): New.
1028 (property_getAttributes): New.
1029 (property_getName): New.
1030 * ivars.c (class_copyPropertyList): New.
1031 (class_getProperty): New.
1032 (property_getAttributes): New.
1033 (property_getName): New.
1035 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1038 * class.c (__objc_update_classes_with_methods): New.
1039 (objc_getClassList): Do not lock the class lock.
1040 * methods.c (method_exchangeImplementations): New.
1041 (method_setImplementation): New.
1042 * objc/runtime.h (method_setImplementation): New.
1043 (method_exchangeImplementations): New.
1045 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1047 * Protocol.m: Include objc/runtime.h and
1048 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1049 repeat Protocol's instance variables.
1050 (struct objc_method_description_list): Do not define here.
1051 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1052 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1053 selectors directly instead of getting names and then using strcmp.
1054 ([descriptionForClassMethod:]): Same change.
1055 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1056 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1057 to compare selectors directly instead of getting names and then
1059 * objc/Protocol.h: Updated comments.
1061 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1063 * init.c (__objc_init_protocol): New function which fixes up a
1064 protocol's class pointer, registers it with the runtime, register
1065 all protocol selectors and registers associated protocols too.
1066 (objc_init_statics): Detect if we are initializing protocols, and
1067 if so, use __objc_init_protocol instead of only fixing up the
1069 (__objc_init_protocls): Use __objc_init_protocol.
1070 * objc-private/module-abi-8.h: Updated comments.
1071 * objc-private/runtime.h
1072 (__objc_register_selectors_from_description_list): New.
1073 * selector.c (__objc_register_selectors_from_description_list):
1074 New. (struct objc_method_description_list): Declare.
1075 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1076 when accessing the name of a method, which is now correctly a SEL.
1077 ([-descriptionForClassMethod:]): Same change.
1078 * protocols.c (protocol_getMethodDescription): Same change.
1079 * objc/runtime.h: Updated comments.
1080 (sel_registerTypedName): Fixed typo in function name.
1082 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1085 * init.c (objc_init_statics): Do not skip the initialization of a
1086 statics list if the first object has already been initialized; in
1087 the case of Protocols, while the first one may have been
1088 initialized, some others may not have been initialized yet.
1090 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1092 * Makefile.in (OBJC_DEPRECATED_H): Added
1093 objc_get_uninstalled_dtable, objc_object_alloc.h and
1094 struct_objc_static_instances.h.
1096 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * encoding.c (method_copyReturnType): New.
1099 (method_copyArgumentType): New.
1100 (method_getReturnType): New.
1101 (method_getArgumentType): New.
1102 * methods.c (method_getDescription): New.
1103 * objc/runtime.h (method_copyReturnType): New.
1104 (method_copyArgumentType): New.
1105 (method_getReturnType): New.
1106 (method_getArgumentType): New.
1107 (method_getDescription): New.
1109 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * encoding.c: Tidied up comments.
1112 (objc_skip_variable_name): New static inline function.
1113 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1114 the same code over and over.
1115 (objc_alignof_type): Same.
1116 (objc_aligned_size): Same.
1117 (objc_promoted_size): Same.
1118 (objc_skip_typespec): Same.
1119 (objc_layout_structure_next_member): Same.
1120 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1121 historical bug where objc_skip_offset would skip one byte even if
1122 there is no offset: check that the first offset digit is actually
1123 a digit before skipping it.
1124 (objc_skip_type_qualifiers): Mark as inline.
1125 (objc_skip_typespec): Mark as inline.
1127 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1130 * encoding.c (method_getNumberOfArguments): New.
1131 (method_get_number_of_arguments): Call
1132 method_getNumberOfArguments.
1133 * ivars.c (ivar_getName): Check for NULL variable argument.
1134 (ivar_getOffset): Check for NULL variable argument.
1135 (ivar_getTypeEncoding): Check for NULL variable argument.
1136 (class_copyIvarList): New.
1138 * protocols.c (class_copyProtocolList): Check for Nil class_
1140 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1141 'struct objc_method_list *' instead of MethodList_t.
1142 (class_getMethodImplementation): New.
1143 (class_respondsToSelector): New.
1144 (class_getInstanceMethod): New.
1145 (class_getClassMethod): New.
1146 * objc/runtime.h: Updated comments.
1147 (class_copyIvarList): New.
1148 (class_getInstanceMethod): New.
1149 (class_getClassMethod): New.
1150 (class_getMethodImplementation): New.
1151 (class_respondsToSelector): New.
1152 (method_getName): New.
1153 (method_getImplementation): New.
1154 (method_getTypeEncoding): New.
1155 (class_copyMethodList): New.
1156 (method_getNumberOfArguments): New.
1158 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1160 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1161 instead of objc/objc-api.h.
1162 (objc_get_unknown_class_handler): Do not define.
1163 (class_isMetaClass): New.
1164 (class_getSuperclass): New.
1165 (class_getVersion): New.
1166 (class_setVersion): New.
1167 (class_getInstanceSize): New.
1168 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1169 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1170 objc_get_super_class.
1171 (get_ttype_entry): Use objc_getRequiredClass instead of
1173 * ivars.c (class_getClassVariable): New.
1174 * objects.c: Include objc/runtime.h, objc/thr.h and
1175 objc-private/module-abi-8.h instead of objc/objc-api.h
1176 * objc/runtime.h (class_getClassVariable): New.
1177 (class_isMetaClass): New.
1178 (class_getSuperclass): New.
1179 (class_getVersion): New.
1180 (class_setVersion): New.
1181 (class_getInstanceSize): New.
1182 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1185 (__CLS_ISINFO): Same.
1186 (__CLS_SETINFO): Same.
1188 (CLS_ISCLASS): Same.
1189 (CLS_ISRESOLV): Same.
1190 (CLS_SETRESOLV): Same.
1191 (CLS_ISINITIALIZED): Same.
1192 (CLS_SETINITIALIZED): Same.
1193 (CLS_GETNUMBER): Same.
1194 (CLS_SETNUMBER): Same.
1196 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1198 * archive.c: Do not include objc/objc.h.
1199 * class.c: Do not include objc/objc.h.
1200 * encoding.c: Include objc/runtime.h, ctype.h and
1201 objc-private/module-abi-8.h instead of objc/objc-api.h and
1203 * error.c: Do not include objc/objc.h.
1204 * gc.c: Include tconfig.h and objc/encoding.h only if
1206 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1207 objc/objc-api.h. Do not include objc/objc.h.
1208 * init.c: Do not include objc/objc.h.
1209 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1210 objc/thr.h instead of objc/objc-api.h. Do not include
1212 * linking.m: Tidied comment.
1213 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1214 Do not include objc/objc.h.
1215 * objects.c: Do not include objc/objc.h.
1216 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1217 * protocols.c: Do not include objc/objc.h.
1218 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1219 not include objc/objc.h.
1220 * selector.c: Do not include objc/objc.h.
1221 * sendmsg.c: Do not include objc/objc.h.
1222 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1223 Do not include objc/objc.h.
1224 * objc/objc-decls.h: Reindented code.
1225 * objc/runtime.h Include objc-decls.h. Updated comments.
1227 (objc_atomic_malloc): New.
1229 (objc_realloc): New.
1231 * objc-private/runtime.h: Updated comments.
1233 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1235 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1236 * objc-private/protocols.h: New.
1238 * init.c: Include objc-private/protocols.h.
1239 (__objc_exec_class): Call __objc_protocols_init on startup.
1240 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1241 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1242 of MethodList_t, and (struct objc_method *) instead of Method_t.
1243 * objc/deprecated/struct_objc_class.h: Define
1244 __objc_STRUCT_OBJC_CLASS_defined.
1245 * objc-private/module-abi-8.h (struct
1246 objc_method_description_list): New.
1247 (struct objc_class): Only define if
1248 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1249 * objc/runtime.h (class_getName): New.
1250 (objc_getProtocol): New.
1251 (objc_copyProtocolList): New.
1252 (class_addProtocol): New.
1253 (class_conformsToProtocol): New.
1254 (class_copyProtocolList): New.
1255 (protocol_conformsToProtocol): New.
1256 (protocol_isEqual): New.
1257 (protocol_getName): New.
1258 (protocol_getMethodDescription): New.
1259 (protocol_copyMethodDescriptionList): New.
1260 (protocol_getProperty): New.
1261 (protocol_copyPropertyList): New.
1262 (protocol_copyProtocolList): New.
1263 * class.c (class_getName): New.
1264 * selector.c (sel_isEqual): New.
1266 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1268 * selector.c (sel_getName): Return "<null selector>" for a NULL
1270 (sel_get_name): Return 0 for a NULL argument.
1271 * objc/runtime.h (sel_getName): Updated documentation.
1273 * objc-private/hash.h (class_hash_table): Unused declaration
1275 (module_hash_table): Same.
1276 * objc/deprecated/hash.h: Same changes.
1278 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1280 * class.c (objc_getClassList): New.
1281 (objc_getRequiredClass): New.
1282 (objc_getMetaClass): New.
1283 (objc_lookupClass): New.
1284 (objc_getClass): New.
1285 (__objc_get_unknown_class_handler): New.
1286 (objc_setGetUnknownClassHandler): New.
1287 (objc_get_class): Use __objc_get_unknown_class_handler.
1288 (objc_lookup_class): Call objc_getClass.
1289 * objc/objc-api.h: Updated comment and copyright notice.
1290 * objc/runtime.h: Updated comments.
1291 (objc_getClass): New.
1292 (objc_lookupClass): New.
1293 (objc_getMetaClass): New.
1294 (objc_getRequiredClass): New.
1295 (objc_getClassList): New.
1296 (objc_setGetUnknownClassHandler): New.
1297 (objc_get_unknown_class_handler): New.
1298 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1299 instead of __objc_runtime_INCLUDE_GNU as include guard.
1300 * objc-private/error.h (_objc_abort): Mark as noreturn.
1302 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1304 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1306 * objc/objc.h: Updated comments.
1307 * objc/runtime.h (object_getClass): New.
1308 (object_getClassName): New.
1309 (object_setClass): New.
1310 (class_getInstanceVariable): New.
1311 (object_getIndexedIvars): New.
1312 (object_getInstanceVariable): New.
1313 (object_setInstanceVariable): New.
1314 (object_getIvar): New.
1315 (object_setIvar): New.
1316 (ivar_getName): New.
1317 (ivar_getOffset): New.
1318 (ivar_getTypeEncoding): New.
1319 * objc-private/module-abi-8.h (struct objc_class): Added.
1320 * objects.c (object_getClassName): New.
1321 (object_setClass): New.
1323 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1325 * objc/objc.h: Updated comments.
1326 * objc/objc-api.h: (object_copy): Added one argument; use a
1327 #define to maintain backwards-compatibility. Moved
1328 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1329 objc_get_uninstalled_dtable into
1330 objc/deprecated/objc_get_uninstalled_dtable.h and
1331 objc/deprecated/objc_object_alloc.h. Include these files.
1332 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1333 * objc/deprecated/objc_object_alloc.h: New.
1334 * objc/runtime.h (set_getName): New.
1337 (sel_registerName): New.
1338 (sel_registerTypedName): New.
1340 (class_createInstance): New.
1342 (object_dispose): New.
1343 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1344 building the garbage collection version.
1345 (__objc_object_alloc): Removed.
1346 (__objc_object_copy): Removed.
1347 (__objc_object_dispose): Removed.
1348 (class_createInstance): New from code in class_create_instance.
1349 Cast second argument of GC_malloc_explicitly_typed. Use
1350 objc_calloc. Do not call _objc_object_alloc.
1351 (class_create_instance): Call class_createInstance.
1352 (object_copy): Added extraBytes argument. Do not call
1354 (object_dispose): Do not call _objc_object_dispose.
1355 * memory.c (objc_free): When using garbage collection, mark the
1357 * selector.c (sel_getName): New.
1358 (sel_get_name): Call sel_getName.
1360 (sel_get_type): Call sel_getType.
1361 (sel_registerName): New.
1362 (sel_register_name): Call sel_registerName.
1363 (sel_registerTypedName): New.
1364 (sel_register_typed_name): Call sel_registerTypedName.
1366 (sel_get_uid): Call sel_getUid.
1368 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1370 * objc/objc-api.h: Define Method, Method_t, Category and
1371 Category_t. Prevent including this file at the same time as
1372 objc/runtime.h. Updated comments.
1373 * objc/deprecated/struct_objc_method.h: Do not define Method,
1375 * objc/deprecated/struct_objc_category.h: Do not define Category,
1377 * objc-private/module-abi-8.h: New file containing a copy of all
1378 the structure definitions. Not used yet.
1379 * objc/encoding.h (objc_aligned_size): Removed duplicate
1380 declaration. Updated comments.
1381 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1382 Category, struct objc_method_description, _C_ID and similar,
1383 _C_CONST and similar and _F_CONST and similar. Added
1384 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1385 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1386 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1387 struct objc_struct_layout, objc_layout_structure,
1388 objc_layout_structure_next_member, objc_layout_finish_structure,
1389 objc_layout_structure_get_info. Prevent including this file at
1390 the same time as objc/objc-api.h.
1392 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1394 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1395 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1396 struct_objc_method_list.h, struct_objc_module.h,
1397 struct_objc_protocol_list.h, struct_objc_symtab.h.
1398 * objc/deprecated/struct_objc_category.h: New.
1399 * objc/deprecated/struct_objc_ivar.h: New.
1400 * objc/deprecated/struct_objc_ivar_list.h: New.
1401 * objc/deprecated/struct_objc_method.h: New.
1402 * objc/deprecated/struct_objc_method_list.h: New.
1403 * objc/deprecated/struct_objc_module.h: New.
1404 * objc/deprecated/struct_objc_protocol_list.h: New.
1405 * objc/deprecated/struct_objc_symtab.h: New.
1406 * objc/deprecated/struct_objc_static_instances.h: New.
1407 * objc/objc-api.h: Definitions of deprecated structures moved into
1408 the above header fragment files in objc/deprecated/. Include the
1409 files instead of definition the structures here. Updated
1411 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1412 (objc_set_enumeration_mutation_handler): Renamed to
1413 objc_setEnumerationMutationHandler.
1414 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1415 to objc_setEnumerationMutationHandler.
1416 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1417 objc_setExceptionMatcher.
1418 (objc_set_uncaught_exception_handler): Renamed to
1419 objc_setUncaughtExceptionHandler.
1420 * exception.c: Same changes.
1422 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1424 * objc-sync.c: Include objc-private/common.h.
1426 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1428 * objc-foreach.c: Include objc-private/common.h.
1429 * objc/deprecated/METHOD_NULL.h: New file.
1430 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1431 defining METHOD_NULL here.
1432 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1433 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1435 ([-respondsTo:]): Same change.
1436 * objc/objc-api.h (method_get_imp): Converted it into a normal
1437 function so that we can hide the internals of struct objc_method.
1438 * sendmsg.c (method_get_imp): Implemented.
1440 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1442 * objc/objc-api.h (struct objc_super, Super, Super_t,
1443 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1444 objc_msg_forward2): Declarations moved to objc/message.h. Include
1446 * objc/message.h: Added such declarations; updated comments.
1448 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1450 Implemented fast enumeration for Objective-C.
1451 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1452 (OBJC_H): Added runtime.h
1453 * objc-foreach.c: New file.
1454 * objc/runtime.h: New file.
1456 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1458 * objc/deprecated/struct_objc_class.h: Add padding
1459 to avoid warning with -Wpadded.
1461 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1463 * encoding.c (objc_sizeof_type): Added support for vector type and
1464 for double long types.
1465 (objc_alignof_type): Same change.
1466 (objc_skip_typespec): Same change.
1467 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1468 instead of '!' since '!' is already used for _C_VECTOR.
1469 * objc/objc-api.h (_C_LNG_DBL): Added.
1471 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1473 * libobjc_entry.c: File removed.
1475 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1477 * sendmsg.c (objc_msg_lookup): Remove inline.
1478 (objc_get_uninstalled_dtable): Likewise.
1479 * encoding.c (objc_skip_type_qualifiers): Likewise.
1480 (objc_skip_offset): Likewise.
1481 * archive.c (__objc_write_object): Likewise
1482 (__objc_write_class):
1483 (__objc_write_selector):
1485 (objc_read_unsigned_char):
1487 (objc_read_unsigned_short):
1490 (__objc_read_nbyte_uint):
1491 (objc_read_unsigned_int):
1492 (objc_read_unsigned_long):
1493 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1494 (objc_EXPORT): Likewise.
1495 * objc/message.h (objc-decls.h): Add include.
1496 * objc/objc-api.h: Mark API by objc_EXPORT.
1497 * libobjc.def (__objc_responds_to): Removed.
1499 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1501 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1503 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1504 objc/sarray.h replaced with a placeholder including the file from
1505 the deprecated/ directory.
1506 * objc-private/sarray.h: New file (private copy of sarray.h).
1507 * hash.c: Include <assert.h> instead of "assert.h"
1508 * sarray.c: Include <assert.h> instead of "assert.h". Include
1509 objc-private/sarray.h instead of objc/sarray.h.
1510 * selector.c: Include objc-private/sarray.h instead of
1512 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1513 instead of objc/sarray.h.
1514 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1516 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1518 * objc-private/objc-list.h (list_remove_elem): Unused function
1519 removed. (list_nth): Unused function removed. (list_find):
1520 Unused function removed. (list_lenght): Unused function removed.
1522 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1524 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1525 replaced with a placeholder including the file from the
1526 deprecated/ directory.
1527 * objc/objc-api.h: Updated includes.
1528 * objc/typedstream.h: Updated includes.
1529 * objc-private/hash.h: New file (private copy of hash.h).
1530 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1531 objc/objc-list.h replaced with a placeholder including the file
1532 from the deprecated/ directory.
1533 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1534 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1535 instead of objc/hash.h and objc/objc-list.h.
1536 * selector.c: Same change.
1537 * class.c: Added include <string.h>, which used to be implicitly included
1538 when hash.h was included.
1539 * exception.c: Same change.
1540 * objects.c: Same change.
1541 * sarray.c: Same change.
1542 * sendmsg.c: Same change.
1543 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1545 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1547 Implemented objc_sync_enter() and objc_sync_exit(), which are
1548 required by @synchronized() to work.
1549 * objc-sync.c: New file.
1550 * objc/objc-sync.h: New file.
1551 * objc-private/objc-sync.h: New file.
1552 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1553 Objective-C runtime startup.
1554 * Makefile.in: Added objc-sync.c and objc-sync.h.
1555 * configure.ac: Added GCC_CHECK_TLS.
1556 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1557 * configure: Regenerated.
1558 * config.h.in: Regenerated.
1560 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1562 * Makefile.in (%_gc.lo): New pattern rules to build the
1563 garbage-collected version of the library. Removed rules for
1564 specific files that are no longer needed. Standardized all rules.
1565 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1566 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1568 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1570 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1572 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1573 with Garbage Colletion.
1575 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1577 * memory.c: Do not include objc-private/runtime.h.
1579 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1581 * objc/deprecated/objc_malloc.h: New file.
1582 * objc/deprecated/objc_valloc.h: New file.
1583 * objc/objc-api.h: Include the files instead of defining
1584 objc_valloc, _objc_malloc() and similar.
1585 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1587 * memory.c: Removed the extra layer of indirection of _objc_malloc
1589 (objc_calloc): Use GC_malloc in the garbage-collected
1590 implementation as GC_malloc returns memory that is already freed.
1591 (objc_valloc): Deprecated.
1593 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1595 * objc/deprecated/objc_error.h: New file.
1596 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1597 defining objc_error and related.
1598 * error.c: New file. Added _objc_abort function which replaces
1599 objc_error. No change in functionality as they both print an
1601 * misc.c: File removed. Code moved into memory.c and error.c.
1602 * memory.c: New file.
1603 * objc-private/error.h: New file.
1604 * archive.c: Include objc-private/error.h and use _objc_abort
1605 instead of objc_error everywhere.
1606 * class.c: Same change.
1607 * encoding.c: Same change.
1608 * init.c: Same change, and simplified init_check_module_version.
1609 * memory.c: Same change.
1610 * sendmsg.c: Same change.
1611 * thr.c: Same change.
1612 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1613 (OBJ_H): Reordered list.
1614 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1615 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1616 (misc_gc.lo): Rule removed.
1617 (error_gc.lo): Rule added.
1618 (memory_gc.lo): Rule added.
1620 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1622 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1623 to check the API version. Added some comments.
1625 * objc-private/common.h: New file.
1626 * NXConstStr.m: Include objc-private/common.h.
1627 * Object.m: Same change.
1628 * Protocol.m: Same change.
1629 * archive.c: Same change.
1630 * class.c: Same change.
1631 * encoding.c: Same change.
1632 * exception.c: Same change.
1633 * gc.c: Same change.
1634 * hash.c: Same change.
1635 * init.c: Same change.
1636 * libobjc_entry.c: Same change.
1637 * linking.m: Same change.
1638 * misc.c: Same change (and added a comment).
1639 * nil_method.c: Same change.
1640 * objects.c: Same change.
1641 * sarray.c: Same change.
1642 * selector.c: Same change.
1643 * sendmsg.c: Same change.
1644 * thr.c: Same change.
1646 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1650 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * archive.c: Removed not needed includes.
1653 * class.c: Same change.
1654 * hash.c: Same change.
1655 * misc.c: Same change.
1656 * nil_method.c: Same change.
1657 * objects.c: Same change.
1658 * sarray.c: Same change.
1659 * sendmsg.c: Same change.
1660 * thr.c: Same change.
1662 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1664 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1665 all the objc/*.h files.
1666 * objc-private/runtime.h: New file.
1667 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1668 files) instead of objc/runtime.h.
1669 * class.c: Same change.
1670 * hash.c: Same change.
1671 * init.c: Same change.
1672 * misc.c: Same change.
1673 * nil_method.c: Same change.
1674 * objects.c: Same change.
1675 * sarray.c: Same change.
1676 * selector.c: Same change.
1677 * sendmsg.c: Same change.
1678 * thr.c: Same change.
1680 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1682 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1683 'struct objc_selector' and 'sel_eq' moved here.
1684 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1685 'struct objc_procotol' moved here.
1686 * objc/deprecated/struct_objc_class.h: New file. Definition of
1687 'struct objc_class' moved here.
1688 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1690 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1691 * objc/message.h: New file. Definitions for relval_t, apply_t,
1692 arglist, arglist_t and objc_msg_lookup were moved here.
1693 * objc/objc.h: Include the above files instead of defining the
1694 corresponding structs, types and functions here. Added new opaque
1695 definitions for SEL and Class. Use Class and not 'struct
1696 objc_class *' in the definition of 'struct objc_object'.
1697 Commented all types defined in the file. Removed special
1698 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1700 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1701 objc_unexpected_exception.h.
1702 * objc/objc-api.h: Updated include of
1703 objc-unexpetected-exception.h
1704 * objc/objc-exception.h: Updated comments.
1705 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1706 files. Reindented list of files.
1708 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1710 * objc/objc-api.h (objc_trace): Unused variable removed.
1712 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1714 * objc/deprecated: New directory.
1715 * objc/deprecated/README: New file.
1716 * objc/README: New file.
1717 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1718 objc/typedstream.h replaced with a placeholder including the file
1719 from the deprecated/ directory.
1720 * objc/deprecated/objc-unexpected-exception.h: New file with the
1721 definition of _objc_unexpected_exception.
1722 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1723 instead of defining _objc_unexpected_exception.
1724 * objc/deprecated/Object.h: New file with the deprecated Object
1725 methods in a 'Deprecated' category.
1726 * objc/Object.h Include deprecated/Object.h instead of defining
1727 the deprecated methods.
1728 * Object.m: Moved deprecated methods into 'Deprecated' category.
1729 * objc-private: New directory.
1730 * objc-private/README: New file.
1731 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1732 (install-headers): Create installation directory for
1733 OBJC_DEPRECATED_H headers, and install them.
1735 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1737 * objc/objc-exception.h: Fixed include of objc.h.
1739 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1741 * objc/objc-exception.h: New file.
1742 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1743 (objc_set_exception_matcher): Implemented.
1744 (objc_exception_throw): Use the uncaught exception handler if set.
1745 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1747 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1748 up. Removed segmentation fault when value is 'nil'.
1749 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1751 * Makefile.in (exception.lo, exception_gc.lo): Use
1752 -Wno-deprecated-declarations when compiling.
1753 (OBJC_H): Added objc-exception.h
1755 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1757 * objc/typedstream.h: Deprecate all functions in the file. This
1759 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1760 [-awake]): Documented that these methods are deprecated. Added a
1761 brief description of the Object class and its relationship to the
1763 * Makefile.in: Compile archive.c and Object.m with
1764 -Wno-deprecated-declarations.
1766 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1768 Removed obsolete intermediate threading layer.
1769 * thr.c: Use __gthread_objc_xxx functions directly instead of
1770 __objc_thread_xxx ones.
1771 * objc/thr.h: Removed prototypes of no longer existing
1772 __objc_thread_xxx functions.
1773 * Makefile.in: Removed thr-objc.lo.
1774 * thr-dce.c: File removed.
1775 * thr-decosf1.c: File removed.
1776 * thr-irix.c: File removed.
1777 * thr-mach.c: File removed.
1778 * thr-objc.c: File removed.
1779 * thr-os2.c: File removed.
1780 * thr-posix.c: File removed.
1781 * thr-pthreads.c: File removed.
1782 * thr-rtems.c: File removed.
1783 * thr-single.c: File removed.
1784 * thr-solaris.c: File removed.
1785 * thr-vxworks.c: File removed.
1786 * thr-win32.c: File removed.
1787 * README.threads: File removed.
1788 * THREADS.MACH: File removed.
1791 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1793 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1795 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1797 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1798 Add a comment as to why, update FIXME comments.
1800 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1802 * makefile.dos: Obsolete file removed.
1804 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1806 * aclocal.m4: Regenerate.
1808 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1811 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1812 Cygwin and MinGW hosts.
1813 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1814 (libobjc.dll): Likewise.
1815 * configure: Regenerate.
1817 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1819 * configure: Regenerate.
1821 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1823 * sarray.c (sarray_free): Use old_buckets variable.
1824 * encoding.c (objc_layout_structure_next_member): Remove unused
1825 bfld_type_size variable.
1827 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1829 * configure.ac (AC_PREREQ): Bump to 2.64.
1831 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1833 * aclocal.m4: Regenerate.
1834 * configure: Regenerate.
1835 * config.h.in: Regenerate.
1837 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1839 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1841 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1843 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1845 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1847 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1849 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1851 2009-04-09 Nick Clifton <nickc@redhat.com>
1853 * sendmsg.c: Change copyright header to refer to version 3 of
1854 the GNU General Public License with version 3.1 of the GCC
1855 Runtime Library Exception and to point readers at the COPYING3
1856 and COPYING3.RUNTIME files and the FSF's license web page.
1857 * NXConstStr.m: Likewise.
1858 * Object.m: Likewise.
1859 * Protocol.m: Likewise.
1860 * archive.c: Likewise.
1861 * class.c: Likewise.
1862 * encoding.c: Likewise.
1863 * exception.c: Likewise.
1867 * libobjc_entry.c: Likewise.
1868 * linking.m: Likewise.
1870 * nil_method.c: Likewise.
1871 * objc/NXConstStr.h: Likewise.
1872 * objc/Object.h: Likewise.
1873 * objc/Protocol.h: Likewise.
1874 * objc/encoding.h: Likewise.
1875 * objc/hash.h: Likewise.
1876 * objc/objc-api.h: Likewise.
1877 * objc/objc-decls.h: Likewise.
1878 * objc/objc-list.h: Likewise.
1879 * objc/objc.h: Likewise.
1880 * objc/runtime.h: Likewise.
1881 * objc/sarray.h: Likewise.
1882 * objc/thr.h: Likewise.
1883 * objc/typedstream.h: Likewise.
1884 * objects.c: Likewise.
1885 * sarray.c: Likewise.
1886 * selector.c: Likewise.
1887 * thr-dce.c: Likewise.
1888 * thr-decosf1.c: Likewise.
1889 * thr-irix.c: Likewise.
1890 * thr-mach.c: Likewise.
1891 * thr-objc.c: Likewise.
1892 * thr-os2.c: Likewise.
1893 * thr-posix.c: Likewise.
1894 * thr-pthreads.c: Likewise.
1895 * thr-rtems.c: Likewise.
1896 * thr-single.c: Likewise.
1897 * thr-solaris.c: Likewise.
1898 * thr-vxworks.c: Likewise.
1899 * thr-win32.c: Likewise.
1901 * libobjc.def: Change copyright header to refer to version 3 of
1902 the GNU General Public License and to point readers at the COPYING3
1903 file and the FSF's license web page.
1904 * makefile.dos: Likewise.
1906 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1908 * Makefile.in: Change copyright header to refer to version
1909 3 of the GNU General Public License and to point readers at the
1910 COPYING3 file and the FSF's license web page.
1911 * configure.ac: Likewise.
1913 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1914 David Ayers <ayers@fsfe.org>
1917 * objc/objc-api.h (_objc_unexpected_exception): Declare
1918 new hook. Update copyright dates.
1919 * exception.c (objc_exception_throw): Use hook. Update
1921 * libobjc.def (_objc_unexpected_exception): Export hook.
1922 Update copyright dates.
1924 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1926 * configure: Regenerate.
1928 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1930 * configure: Regenerate.
1932 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1934 * Object.m (errno): Replaced by errno.h include.
1935 (compare): Cast self to id to prevent warning on comparison.
1936 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1938 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1939 * thr-win32.c (__objc_thread_detach): Remove type warning.
1940 (__objc_thread_id): Likewise.
1941 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1944 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1945 Steve Ellcey <sje@cup.hp.com>
1947 * configure: Regenerate for new libtool.
1948 * config.h.in: Regenerate for new libtool.
1950 2008-07-18 Matthias Klose <doko@ubuntu.com>
1952 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1954 2008-07-18 Matthias Klose <doko@ubuntu.com>
1956 * Makefile.in: Include ../boehm-gc/threads.mk.
1957 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1959 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1961 * Makefile.in (install-info): New stub target.
1963 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1965 * configure: Regenerate.
1967 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1969 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1970 if HAVE_GETIPINFO is not defined.
1972 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1974 * Object.m (compare): Add type id.
1975 * objc/Object.h: Likewise.
1976 * archive.c (objc_read_class): Use size_t to extend version to be
1977 size of pointer scalar width.
1978 * sendmsg.c (rtx): Undefine it before redefinition.
1979 (__objc_print_dtable_stats): Cast arguments to long as intended.
1981 2008-05-30 Julian Brown <julian@codesourcery.com>
1983 * exception.c (__objc_exception_class): Initialise as constant
1984 array for ARM EABI. Change macro to static const for non-ARM EABI.
1985 (ObjcException): Add note about structure layout. Remove landingPad
1986 and handlerSwitchValue for ARM EABI.
1987 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1989 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1990 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1991 ARM EABI unwinding support.
1992 (objc_exception_throw): Use memcpy to initialise exception class.
1994 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1996 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1997 (rs6000_special_round_type_align): Update.
1999 2008-05-09 Julian Brown <julian@codesourcery.com>
2001 * Makefile.in (LTLDFLAGS): New.
2002 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2004 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2007 * aclocal.m4: Regenerate.
2008 * configure: Regenerate.
2010 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2012 * configure: Regenerate.
2014 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2016 * configure.ac: Don't run config-ml.in directly.
2017 (multilib_arg): New.
2018 * configure: Regenerated.
2020 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2023 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2024 of _Unwind_Word for variables which are used in
2025 read_uleb128/read_sleb128.
2026 (PERSONALITY_FUNCTION): Likewise.
2028 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2030 * aclocal.m4: Regenerated.
2032 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2034 * configure.ac: Fix a typo in *-*-darwin clause.
2035 * configure: Regenerated.
2037 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2039 * configure.ac: Fix a typo.
2040 * configure: Regenerated.
2042 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2044 * configure: Regenerate.
2046 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2048 * Makefile.in: Replace all uses of libext with libsuffix.
2049 * configure.ac: Likewise.
2050 * configure: Regenerate.
2053 * Makefile.in: Remove all uses of $(libext).
2055 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2057 * Makefile.in: Remove all uses of $(libext).
2059 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2061 * configure: Regenerate.
2062 * aclocal.m4: Regenerate.
2064 2007-04-21 Andrew Ruder <andy@aeruder.net>
2066 * sendmsg.c (__objc_get_forward_imp): Call
2067 __objc_msg_forward2 for real.
2069 2007-04-09 Andrew Ruder <andy@aeruder.net>
2071 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2072 external libraries to provide a function that returns the real
2073 forwarding function based on both the selector and the receiver.
2074 * objc/objc-api.h: Define __objc_msg_forward2.
2076 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2078 * Makefile.in: Add dummy install-pdf target.
2080 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2082 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2085 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2087 * encoding.c (darwin_rs6000_special_round_type_align): New.
2089 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2091 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2092 * configure.ac: Use multi.m4 from aclocal rather than custom
2093 code. Use multi_basedir instead of toplevel_srcdir.
2094 * aclocal.m4: Regenerate.
2095 * configure: Regenerate.
2097 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2099 * Makefile.in: Added empty "pdf" target.
2101 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2103 * configure: Regenerate.
2105 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2107 * Makefile.in: Add install-html target. Add install-html to .PHONY
2109 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2112 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2114 2006-01-24 David Ayers <d.ayers@inode.at>
2117 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2118 and insure the new strings are '\0' termintated.
2120 2006-01-24 David Ayers <d.ayers@inode.at>
2123 * configure.ac: Add include directives for --enable-objc-gc.
2124 * Makefile.in: Ditto.
2125 * configure: Regenerate.
2127 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2128 instead of the local pointer to them.
2130 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2133 * objc/objc-api.c (_C_COMPLEX): New define.
2134 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2135 (objc_alignof_type): Likewise.
2136 (objc_skip_typespec): Likewise.
2138 2005-12-15 David Ayers <d.ayers@inode.at>
2141 * README (+load,+initialize): Fix documentation to reflect
2142 intended and implemented semantics for +load and +initialize.
2144 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2146 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2148 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2149 (rs6000_special_round_type_align): Update for the ABI fix.
2150 (objc_layout_finish_structure): Correct the encoding which is passed to
2153 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2156 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2157 but use the struct layout functions.
2158 (objc_alignof_type): Likewise.
2159 (objc_layout_structure): Handle _C_UNION_B also.
2160 (objc_layout_structure_next_member): Likewise.
2161 (objc_layout_finish_structure): Likewise.
2163 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2166 * objc/objc-api.h (_C_BOOL): New define.
2167 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2168 (objc_alignof_type): Likewise.
2169 (objc_skip_typespec): Likewise.
2171 2005-11-20 David Ayers <d.ayers@inode.at>
2174 * objc/hash.h: Remove deprecated hash API.
2175 * hash_compat.c: Remove.
2176 * Makefile.in: Remove reference to hash_compat.c.
2178 * configure.ac (VERSION): Bump library version to 2:0:0.
2179 * configure: Regenerate.
2181 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2184 * thr-objc.c (_XOPEN_SOURCE): Define.
2186 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2189 * objc/objc-api.h (struct objc_ivar): Move definition to
2192 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2193 Rasmus Hahn <rassahah@neofonie.de>
2196 * archive.c (objc_write_type): Correct the element offset.
2197 (objc_read_type): Likewise.
2199 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2201 * All files: Update FSF address.
2203 2005-08-13 Marcin Koziej <creep@desk.pl>
2204 Andrew Pinski <pinskia@physics.uc.edu>
2207 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2209 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2211 * Makefile.in (extra_ldflags_libobjc): New.
2212 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2213 (libobjc_gc$(libext).la): Likewise.
2214 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2215 "-Wl,-single_module".
2216 * configure: Regenerate.
2217 * linking.m (_objcInit): Remove.
2219 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2222 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2224 2005-06-08 David Ayers <d.ayers@inode.at>
2226 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2227 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2228 objc/runtime.h, objc/sarray.h, objc/thr.h,
2229 objc/typedstream.h: Do not include Objective-C headers as
2232 2005-06-07 David Ayers <d.ayers@inode.at>
2234 * archive.c, init.c, selector.c: Include hash.h.
2235 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2236 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2237 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2238 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2239 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2240 Include Objective-C headers with quotes and objc/ directory
2243 2005-05-19 Richard Henderson <rth@redhat.com>
2245 * exception.c: Revert last change.
2247 2005-05-19 David Ayers <d.ayers@inode.at>
2249 * exception.c: Include tsystem.h for unwind.h.
2251 2005-05-09 Mike Stump <mrs@apple.com>
2253 * configure: Regenerate.
2255 2005-04-12 Mike Stump <mrs@apple.com>
2257 * configure: Regenerate.
2259 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2261 * Makefile.in: Set gcc_version here.
2262 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2263 in definition of toolexeclibdir so that $(gcc_version) is expanded
2265 * aclocal.m4, configure: Regenerate.
2267 2005-03-03 David Ayers <d.ayers@inode.at>
2269 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2270 version reference. Correct typo.
2272 2005-03-02 David Ayers <d.ayers@inode.at>
2275 * Makefile.in (OBJS): Add hash_compat.lo.
2276 (OBJS_GC): Add hash_compat_gc.lo.
2277 (hash_compat_gc.lo): New target and rule.
2278 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2279 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2280 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2281 with objc_. Add deprecated non prefixed inlined versions.
2282 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2284 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2285 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2287 * hash_compat.c: New file.
2288 * archive.c: Update callers.
2290 * selector.c: Likewise.
2291 * libobjc.def: Add objc_ versions of hash functions.
2293 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2296 * Makefile.in (GTHREAD_FLAGS): Remove.
2297 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2298 * thr-objc.c: Include config.h.
2299 * configure.ac: Instead of looking at GCC's makefile, figure out if
2300 GTHREAD_FLAGS should be defined by looking at the `thread model'
2302 * configure: Regenerate.
2303 * config.h.in: Regenerate.
2305 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2308 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2309 (Determine CFLAGS for gthread): Use $host_subdir.
2310 * configure: Regenerate.
2311 * Makefile.in (host_subdir): New.
2314 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2317 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2319 Include limits.h and stdlib.h.
2320 Define BITS_PER_WORD.
2322 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2324 * selector.c (__objc_init_selector_tables): Add missing void to
2327 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2329 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2330 * configure, aclocal.m4: Regenerate.
2332 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2334 * configure: Regenerate for libtool change.
2336 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2338 * configure: Regenerate for libtool reversion.
2340 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2342 * configure: Regenerate for libtool change.
2344 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2346 * aclocal.m4, config.h.in: Regenerate.
2348 2004-10-08 Mike Stump <mrs@apple.com>
2349 Andrew Pinski <pinskia@physics.uc.edu>
2351 * aclocal.m4: Rename to ...
2352 * acinclude.m4: here and also use m4_include instead of sinclude.
2353 * aclocal.m4: Regenerate.
2354 * configure: Regenerate.
2355 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2356 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2358 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2360 * archive.c: Fix all the warnings about passing unsigned char*
2361 to char* and the other way too.
2363 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2366 * exception.c: Include config.h
2367 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2369 * configure.ac: Find out what exception handling code we use.
2370 * configure: Regenerate.
2371 * config.h.in: New file, regenerate.
2373 2004-09-16 Andrew Pinski <apinski@apple.com>
2375 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2377 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2379 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2380 ACX_NONCANONICAL_TARGET.
2381 * configure: Regenerate.
2383 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2385 * objc/sarray.h: Hoist include of assert.h near the top of file,
2386 and mark the remainder of the file 'extern "C"'.
2388 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2390 * objc/Object.h: Move includes out of extern "C" blocks.
2391 * objc/encoding.h: Likewise.
2392 * objc/hash.h: Likewise.
2393 * objc/objc-api.h: Likewise.
2394 * objc/runtime.h: Likewise.
2395 * objc/sarray.h: Likewise.
2396 * objc/typedstream.h: Likewise.
2398 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2400 * objc/NXConstStr.h: Update copyright date; bracket with
2401 'extern "C"' for C++ use; make include syntax consistent
2402 by using <...> instead of "..."; hoist <objc/...> includes
2403 above the 'extern "C"' block.
2404 * objc/Object.h: Likewise.
2405 * objc/Protocol.h: Likewise.
2406 * objc/encoding.h: Likewise.
2407 * objc/hash.h: Likewise.
2408 * objc/runtime.h: Likewise.
2409 * objc/sarray.h: Likewise.
2410 * objc/thr.h: Likewise.
2411 * objc/typedstream.h: Likewise.
2412 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2413 (objc_static_instances): For C++ case, do away with
2415 (objc_method): Hoist definition to file scope.
2416 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2417 class_get_instance_method, class_create_instance,
2418 class_get_class_name, class_get_instance_size,
2419 class_get_meta_class, class_get_super_class, class_get_version,
2420 class_is_class, class_is_meta_class, class_set_version,
2421 class_get_gc_object_type, class_ivar_set_gcinvisible,
2422 get_imp): Rename 'class' parameter to '_class'.
2423 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2424 * objc/objc.h: Update copyright date.
2425 (arglist_t): Provide a union tag.
2427 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2429 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2430 but instead use the attribute noreturn.
2432 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2434 * encoding.c: Rename target_flags with a #define to avoid
2435 conflict with a prior declaration.
2437 2004-06-24 Andrew Pinski <apinski@apple.com>
2439 * objc/encoding.h: Wrap the functions with extern "C" for C++
2441 * objc/hash.h: Likewise.
2442 * objc/objc-api.h: Likewise.
2443 * objc/objc-list.h: Likewise.
2444 * objc/runtime.h: Likewise.
2445 * objc/sarray.h: Likewise.
2446 * objc/thr.h: Likewise.
2447 * objc/typedstream.h: Likewise.
2450 2004-06-21 Nick Clifton <nickc@redhat.com>
2452 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2455 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2457 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2458 (exception_gc.lo): New.
2459 (OBJS_GC): Add exception_gc.lo.
2461 2004-06-17 Richard Henderson <rth@redhat.com>
2463 * exception.c: New file.
2464 * Makefile.in (exception.lo): New.
2467 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2469 * linking.m (_objcInit): New empty function
2472 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2474 * configure.ac: Support --enable-shared=libobjc.
2475 * configure: Regenerate.
2478 * configure.ac: Do not disable shared by default.
2479 * configure: Regenerate.
2481 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2483 * Protocol.m ([-isEqual:]): Small optimizations returning
2484 immediately if the argument is equal to self, and accessing
2485 the argument's name directly if it's a protocol.
2487 2004-06-03 David Ayers <d.ayers@inode.at>
2489 * Protocol.m ([-isEqual:]): Test the class of the argument.
2491 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2493 * configure.ac (includedir): Rename to ...
2495 * Makefile.in: s/includedir/includedirname/.
2498 * configure.ac (includedir): Set to "include"
2500 (libext) Set to empty except for Darwin.
2501 * configure: Regenerate
2502 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2503 s/include/$(includedir)/g.
2505 2004-05-25 Daniel Jacobowitz <drow@false.org>
2507 * Makefile.in: Add .NOEXPORT.
2509 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2511 Merge from the libobjc-branch
2512 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2514 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2516 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2518 * Makefile.in (OBJC_H): Add objc-deps.h.
2520 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2522 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2523 ([-hash], [-isEqual:]): New methods.
2525 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2527 * sarray.c (sarray_free): Add a better comment.
2529 2004-01-27 Adam Fedor <fedor@gnu.org>
2531 * hash.c (hash_add): Cast cachep to int.
2532 * selector.c (__sel_register_typed_name): Cast
2533 soffset_decode to int.
2535 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2537 * selector.c: Rename register_selectors_from_list to
2538 __objc_register_selectors_from_list. Update caller.
2539 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2540 while registering selectors. Use __sel_register_typed_name instead
2541 of sel_register_typed_name. Check for NULL method_name:s.
2542 (pool_alloc_selector): New function.
2543 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2544 selector structures.
2545 * sendmsg.c (class_add_method_list): Use
2546 __objc_register_selectors_from_list.
2547 * objc/runtime.h: Add __objc_register_selectors_from_list.
2549 2004-01-25 Adam Fedor <fedor@gnu.org>
2550 Nicola Pero <n.pero@mi.flashnet.it>
2551 Andrew Pinski <pinskia@physics.uc.edu>
2553 * objc/objc-decls.h: New file.
2554 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2555 (_objc_load_callback): Likewise.
2556 (_objc_object_alloc): Likewise.
2557 (_objc_object_copy): Likewise.
2558 (_objc_object_dispose): Likewise.
2560 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2562 * archive.c: s/__inline__/inline
2563 * sendmsg.c: Likewise.
2565 * encoding.c: Remove FIXME about the warning
2566 about unused variable.
2567 * sendmsg.c: Add a FIXME comment saying that
2568 this should be using libffi.
2570 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2573 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2575 * archive.c (objc_read_class): Initialize class_name.
2576 (objc_read_selector): Initialize selector_name.
2578 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2580 * Makefile.in (toolexecdir): Remove trailing space.
2582 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2585 * configure.ac: De-precious CC so multilibs work.
2586 * configure: Regenerate.
2588 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2590 * configure.ac: Restore toolexecdir.
2591 * Makefile.in: Restore toolexecdir.
2592 * configure: Regenerate.
2594 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2596 * configure.ac: Remove (unused) glibcpp_prefixdir.
2597 * configure: Regenerate.
2599 * configure.in: Rename to configure.ac.
2600 * Makefile.in: Update to match.
2602 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2603 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2604 * configure.in: Remove glibcpp_toolexecdir (unused).
2605 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2606 config.h or stamp-h (unused). Move one comment to the right place.
2607 * configure: Regenerate.
2608 * config.h.in: Remove (unused).
2610 * config.h.in: Regenerate with autoheader.
2612 * Makefile.in: Remove (unused) gcc_version_trigger.
2613 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2614 gcc_version_trigger.
2615 * configure: Regenerate.
2617 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2618 Sort file into sections. Remove dnl where appropriate. Fix
2620 * configure: Regenerate.
2622 * configure.in: Replace old AC_PROG_CC hack with new one.
2623 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2624 are no subdirectory output files, so this is fine). Change prereq
2626 * aclocal.m4: Include ../config/no-executables.m4.
2627 * configure: Regenerate with autoconf 2.59.
2629 * configure.in: Improve comments on gthread_cflags. Improve m4
2630 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2631 * configure: Regenerate.
2633 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2634 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2635 redundant checks for values of RANLIB, AR, INSTALL.
2636 * configure: Regenerate.
2638 * configure.in: Clean up handling of
2639 --enable-version-specific-runtime-libs and related variables;
2640 replace 'if test' with 'case' where reasonable. Fix comments.
2641 Remove useless libstdcxx_interface.
2642 * configure: Regenerate.
2644 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2645 Replace uses of target_alias with target_noncanonical.
2646 * aclocal.m4: Include ../config/acx.m4.
2647 * configure: Regenerate.
2648 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2649 Fix copyright statement.
2651 * configure.in: Hand-inline bulky, confusing macros from
2652 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2653 Update copyright notice. Remove stuff for automake, which isn't
2654 used in this directory. Remove emacs local variables.
2655 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2656 * configure: Regenerate.
2658 2004-03-16 Manfred Hollstein <mh@suse.com>
2660 * Makefile.in, configure.in, configure: Update copyright years.
2662 2004-03-15 Manfred Hollstein <mh@suse.com>
2664 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2665 definition from configure.in.
2666 * configure.in (PACKAGE): Add definition.
2667 (VERSION): Add definition; substitute it in output files.
2668 * configure: Re-generate.
2670 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2672 * objc/hash.h (hash_string, compare_strings):
2673 Add type-casts to make Objective-C++ happy.
2674 * objc/typedstream.h (objc_get_stream_class_version):
2675 Rename parameter from 'class' to 'class_name' to make
2676 Objective-C++ happy.
2678 2004-03-01 Michael Matz <matz@suse.de>
2680 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2682 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2684 * objc/objc-api.h (objc_super): The 'class' field shall
2685 be named 'super_class' #ifdef __cplusplus.
2687 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2690 * encoding.c (rs6000_special_round_type_align): Define.
2692 2004-01-14 Adam Fedor <fedor@gnu.org>
2695 * selector.c (__objc_register_instance_methods_to_class): Free
2696 new_list if not used.
2698 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2701 * sarray.c (sarray_free): Free array->is_copy_of latter.
2703 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2706 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2707 instance_methods if it's NULL.
2708 (descriptionForClassMethod): Likewise for class_methods.
2710 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2712 * Makefile.in (runtime-info.h): Remove -Wp.
2714 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2716 * Makefile.in (CC1OBJ): Remove.
2717 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2719 Use .m extension for temporary file.
2720 Remove assembler temp file.
2722 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2724 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2726 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2728 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2730 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2732 * configure: Regenerate.
2734 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2736 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2737 (libdir)/gcc-lib/ when installing.
2738 * configure: Regenerate.
2740 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2743 * sendmsg.c (get_imp): Fixed rare threading problem.
2744 (__objc_responds_to): Similar fixes.
2745 (objc_msg_lookup): Similar fixes.
2746 (__objc_init_install_dtable): Lock the runtime before checking if the
2749 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2751 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2752 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2753 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2754 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2755 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2756 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2757 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2758 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2759 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2760 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2761 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2763 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2764 Nicola Pero <n.pero@mi.flashnet.it>
2767 * init.c (class_superclass_of_class): New function.
2768 (create_tree_of_subclasses_inherited_from): Use it.
2769 (__objc_tree_insert_class): Likewise.
2770 (class_is_subclass_of_class): Likewise.
2772 2003-04-11 David Chad <davidc@freebsd.org>
2773 Loren J. Rittle <ljrittle@acm.org>
2776 * objc/hash.h (hash_string): Constify correctly.
2777 (compare_ptrs): Use direct compare.
2778 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2779 * objc/sarray.h: Global rename index to indx to avoid shadow.
2781 2003-03-12 Andreas Schwab <schwab@suse.de>
2783 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2784 glibcpp_toolexeclibdir.
2785 * configure: Rebuilt.
2787 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2789 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2791 * configure: Rebuilt.
2793 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2795 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2796 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2797 version_specific_libs is enabled.
2798 * configure: Rebuilt.
2800 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2802 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2803 (install-libs, install-headers): Prepend $(DESTDIR) to
2804 destination paths in all (un)installation commands.
2806 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2808 * thr-objc.c: Include coretypes.h and tm.h.
2810 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2812 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2814 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2816 * configure.in: Remove skip-this-dir support.
2817 * configure: Regenerate.
2819 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2821 * Makefile.in (all): Fix multilib parallel build.
2823 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2825 * sendmsg.c (nil_method): Declare not to take a variable number of
2827 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2828 (objc_msg_lookup_super): The same.
2830 2002-09-10 Jan Hubicka <jh@suse.cz>
2832 * nil_method.c (nil_method): No longer defined with variable
2835 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2837 * objc/encoding.h: Fix formatting.
2838 * objc/hash.h: Likewise.
2839 * objc/objc-api.h: Likewise.
2840 * objc/runtime.h: Likewise.
2841 * objc/thr.h: Likewise.
2842 * archive.c: Likewise.
2843 * class.c: Likewise.
2844 * encoding.c: Likewise.
2849 * nil_method.c: Likewise.
2850 * objects.c: Likewise.
2851 * sarray.c: Likewise.
2852 * selector.c: Likewise.
2853 * sendmsg.c: Likewise.
2854 * thr-mach.c: Likewise.
2857 2002-06-25 DJ Delorie <dj@redhat.com>
2859 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2860 GLIBCPP_TOPREL_CONFIGURE.
2861 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2862 * configure: Regenerate.
2864 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2866 * Object.m (forward, read, write): Fix unused parameter warnings.
2867 * encoding.c: Include <stdlib.h>.
2868 (target_flags): Mark with attribute unused.
2870 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2871 (__objc_generate_gc_type_description): Prototype.
2872 * selector.c (__objc_selector_max_index): Change to unsigned int.
2874 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2876 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2877 we always have a return value: if __objc_msg_forward does not
2878 supply a forwarding implementation, return the default
2879 __builtin_apply based one.
2881 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2883 * Object.m: Fix signed/unsigned warning.
2884 * Protocol.m: Likewise.
2885 * archive.c: Always include stdlib.h.
2886 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2887 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2888 Fix signed/unsigned warning.
2889 (objc_write_type, objc_read_type, objc_write_types,
2890 objc_read_types): Ensure ctype 8-bit safety.
2891 (__objc_no_write, __objc_no_read): Mark unused parameters.
2892 * class.c (class_table_setup): Specify void arg.
2893 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2894 objc_skip_typespec, objc_skip_offset,
2895 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2896 (objc_layout_structure_next_member): Ensure variables are
2898 * gc.c (__objc_generate_gc_type_description,
2899 class_ivar_set_gcinvisible): Mark unused parameters.
2900 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2902 (__objc_init_protocols) Fix signed/unsigned warning.
2903 * nil_method.c (nil_method): Mark unused parameters.
2904 * thr.h (objc_thread_callback): Specify void arg.
2905 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2906 signed/unsigned warning.
2907 (sarray_free): Fix formatting.
2908 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2909 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2911 2002-06-09 Andreas Jaeger <aj@suse.de>
2913 * encoding.c (objc_layout_structure_next_member): Remove unused
2916 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2918 * Makefile.in (SHELL): Set to @SHELL@.
2920 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2922 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2924 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2925 * configure: Regenerate.
2927 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2929 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2930 script entry, and set LD to it when configuring multilibs.
2931 * configure: Rebuilt.
2933 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2935 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2937 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2940 * objc/objc-api.h (struct objc_protocol_list): Change type of
2941 member count from int to size_t.
2943 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2946 * aclocal.m4: Replace with version copied from libstdc++-v3.
2947 * configure.in: Update for changes to aclocal and Makefile.
2948 * configure: Regenerate.
2949 * Makefile.in: Correct install of multilibs and shared libs, use
2950 INSTALL_DATA for include files.
2952 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2954 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2955 categories - when an unclaimed category was found, the loop was
2956 doing two steps forward instead of one, so that in certain cases
2957 it was failing to properly load all the categories. (Reported
2958 with fix by Alexander Malmberg <alexander@malmberg.org>).
2960 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2962 * encoding.c: Add target_flags.
2964 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2966 * objc/objc-api.h (_C_VECTOR): New.
2968 * encoding.c (VECTOR_TYPE): New.
2970 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2972 * class.c: Rewritten the class table to use optimized, lock-free
2973 lookup. This more than doubles the speed of class method
2974 invocations. (class_table_setup), (class_table_insert),
2975 (class_table_replace), (class_table_get_safe),
2976 (class_table_next), (class_table_print),
2977 (class_table_print_histogram): New functions.
2978 (__objc_init_class_tables): Use class_table_setup.
2979 (__objc_add_class_to_hash): Use class_table_get_safe and
2980 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2981 assert the existence of the table; do not lock the runtime; use
2982 class_table_get_safe. (objc_next_class): Use class_table_next.
2983 (__objc_resolve_class_links): Use class_table_next.
2984 (class_pose_as): Use class_table_replace.
2986 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2988 * gc.c: Removed the DEBUG declaration.
2990 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2992 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2993 rather than through objc_thread_id, to save a function call.
2994 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2997 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2999 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3000 to cast an id to a Class, which can not be done. Make the check
3001 by using CLS_ISMETA on the class pointer instead.
3002 (object_is_meta_class): Similar fix.
3004 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3006 * configure.in (AC_EXEEXT): Work around in case it expands to
3007 nothing, as in autoconf 2.50.
3008 * acinclude.m4: Likewise.
3009 * configure: Rebuilt.
3011 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3013 * THREADS: Explain that when we compile libobjc inside GCC, we
3014 always use thr-objc.c as a backend, which uses GCC's thread code.
3016 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3018 * init.c (__objc_send_message_in_list): When setting a new entry
3019 in __objc_load_methods use the method IMP as key, but check to see
3020 if the method is in the hashtable by looking at the IMP also.
3021 Also ... call the method after adding it to the hashtable rather
3022 than before ... thus preventing an obscure possibility of infinite
3023 recursion if a +load method itself loads a subclass.
3025 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3027 * init.c (__objc_send_message_in_list): When setting a new entry
3028 in __objc_load_methods use the method name as key, not the method
3029 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3031 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3033 * objc-features.texi: Move to ../gcc/objc.texi.
3035 * Makefile.in: Don't generate documentation from
3038 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3040 * fdl.texi: New file.
3041 * objc-features.texi: Simplify.
3042 * Makefile.in: Adjust accordingly.
3044 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3046 * objc-features.texi: Use the GFDL.
3048 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3050 * encoding.c (REAL_TYPE): Define.
3052 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3054 * encoding.c (TYPE_MODE): Define.
3056 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3058 * thr.c (objc_thread_add): New function.
3059 (objc_thread_remove): Ditto.
3060 * objc/thr.h: Declare them.
3061 * libobjc.def: Mention them.
3063 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3065 * objc-features.texi: Document the @compatibility_alias compiler
3066 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3068 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3070 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3072 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3074 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3075 we're not interested in the result and they might fail.
3076 * configure: Regenerated.
3078 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3080 * objc-features.texi: Use @email.
3082 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3084 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3087 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3089 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3090 determines the value dynamically.
3092 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3094 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3095 libraries to provide a function that returns the real forwarding
3096 function. This can alleviate problems __builtin_apply() and
3097 friends have on various platforms. (Solution suggested by Helge
3100 * objc/objc-api.h: Define __objc_msg_forward.
3102 * sendmsg.c: Define gen_rtx_REG.
3104 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3106 * thr-rtems.c: New file. Stub to compile.
3108 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3110 * configure: Rebuilt with new libtool.m4.
3112 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3114 * configure.in: Create a config.h file. Check for <sched.h>.
3115 * configure: Regenerate.
3117 * config.h.in: Check for <sched.h>.
3119 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3121 * configure: Regenerate after change to ../libtool.m4.
3123 2000-08-14 Andreas Schwab <schwab@suse.de>
3125 * objc-features.texi (Top): Move @menu at end of node.
3127 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3129 * objc-features.texi: Move @node Top before @menu.
3131 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3133 * objc-features.texi: Documented the new -fconstant-string-class
3136 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3138 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3139 improve the Posix thread support for Objective-C.
3141 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3143 * aclocal.m4: Replace copy of ../libtool.m4 with
3144 sinclude(../libtool.m4).
3146 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3148 * configure.in: Added libtool support; build shared libraries
3149 if --enable-shared was passed on command line.
3150 * Makefile.in: Modified most compilation commands to use libtool.
3151 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3152 libtool distribution.
3154 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3156 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3157 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3160 2000-05-12 H.J. Lu (hjl@gnu.org)
3162 * Makefile.in (GTHREAD_FLAGS): New.
3163 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3164 (OBJC_THREAD_FILE): Changed to thr-objc.
3166 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3168 (OBJC_THREAD_FILE): Removed.
3172 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3174 * objc/hash.h: Include string.h.
3176 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3178 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3180 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3182 * Object.m (strlen): Provide prototype on all 64bit platforms,
3184 * sarray.c (memcpy): Likewise.
3185 * encoding.c (objc_layout_finish_structure): Don't use
3186 ROUND_TYPE_ALIGN on sparc.
3188 * encoding.c (objc_layout_structure_next_member): Do the whole
3189 procedure even for the first member, so that we get correct
3192 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3194 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3197 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3199 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3201 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3203 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3205 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3207 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3208 the compiler when building C code.
3210 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3212 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3213 libdir, libsubdir and tooldir.
3215 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3217 * init.c (__objc_force_linking): Make global.
3219 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3221 * configure.in (AC_EXEEXT): Remove call.
3222 (compiler_name): Explicitly check with no extension and .exe
3224 * configure: Regenerate.
3226 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3228 * Makefile.in (CC1OBJ): Define in terms of CC.
3229 (runtime-info.h): Use.
3231 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3233 * objc-features.texi: Updated the URL to Boehm's GC page.
3235 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3237 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3238 the char as being signed (patch from Daniel Jacobowitz
3241 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3243 * configure.in (AC_PREREQ): Update to 2.13.
3244 (AC_EXEEXT): Call to find possible file extension.
3245 (compiler_name): Use.
3246 * configure: Regenerate.
3248 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3250 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3252 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3254 * configure.in (thread_file): Correct and simplify code to find
3256 * configure: Rebuilt.
3258 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3260 * configure.in (compiler_name): Add check to detect if this
3261 language's compiler has been built.
3262 * configure: Regenerate.
3264 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3266 * configure.in: Use AC_PREREQ(2.12.1).
3268 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3270 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3272 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3274 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3276 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3278 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3280 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3282 * objc-features.texi (Top): Changed the email address.
3283 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3285 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3287 * encoding.c: Redefine get_inner_array_type to get the first entry
3290 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3292 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3293 (objc_get_type_qualifiers): Similarly.
3294 * objc/encoding.h (_C_BYREF): Define.
3297 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3299 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3300 works out on 64-bit systems.
3302 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3304 * Makefile.in (INCLUDES): Make it multilib-friendly.
3306 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3308 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3310 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3311 Jeffrey A Law (law@cygnus.com)
3313 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3314 (FLAGS_TO_PASS): Added.
3315 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3317 * archive.c: Change config.h to tconfig.h.
3319 * configure.in: Find gcc's object directory even for multilibs.
3321 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3323 * configure.in: Escape ^ in grep string.
3324 * configure: Rebuilt.
3326 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3328 * All .h files pushed down into the objc/ subdirectory.
3329 * Makefile.in (copy_headers): Corresponding changes.
3330 * configure.in (AC_INIT): Corresponding changes.
3331 * configure: Rebuilt.
3333 1998-09-30 Ben Elliston <bje@cygnus.com>
3334 Jeff Law <law@cygnus.com>
3336 * Makefile.in: Rewrite.
3338 * configure.in: Likewise.
3340 * configure: Regenerate.
3342 * All .c files. Remove "objc" prefix when including objc header
3343 files. Include tconfig.h, not ../tconfig.h.
3345 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3347 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3348 (get_inner_array_type): Define.
3350 1998-09-21 Ben Elliston <bje@cygnus.com>
3352 * New directory. Moved files from ../gcc/objc.