1 2015-01-27 Matthias Klose <doko@ubuntu.com>
3 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
5 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
8 * ivars.c: Add a check for classes without instance
9 variables, which have a NULL ivar list pointer.
11 2015-01-05 Jakub Jelinek <jakub@redhat.com>
13 Update copyright years.
15 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
18 * configure: Regenerated.
20 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
23 * configure: Regenerate.
25 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27 * thr.c (_XOPEN_SOURCE): Define as 600.
29 2014-07-27 Alan Modra <amodra@gmail.com>
30 Matthias Klose <doko@ubuntu.com>
34 * encoding.c: Define rs6000_special_adjust_field_align_p.
36 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
38 Update copyright years
40 2013-09-20 Alan Modra <amodra@gmail.com>
42 * configure: Regenerate.
44 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
47 * encoding.c: Likewise.
49 * objc-private/runtime.h: Likewise.
50 * objc/runtime.h: Likewise.
51 * objc-sync.c: Likewise.
53 2013-07-04 Kai Tietz <ktietz@redhat.com>
55 * exception.c: Add check for SjLj to SEH blocks.
57 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
59 Update copyright years.
61 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
63 * encoding.c (TARGET_VSX): Provide definitions based on the
64 current compilation options, and not based off the target options
66 (TARGET_ALTIVEC): Likewise.
67 (TARGET_64BIT): Likewise.
69 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
71 * configure: Regenerated.
73 2012-07-19 Tristan Gingold <gingold@adacore.com>
74 Richard Henderson <rth@redhat.com>
76 * exception.c (__gnu_objc_personality_seh0): New function.
78 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
80 * configure: Regenerated.
82 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
84 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
85 * configure: Regenerate.
87 * thr.c (_XOPEN_SOURCE): Define unconditionally.
89 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
91 * configure: Regenerate.
93 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
95 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
96 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
97 * configure: Regenerate.
98 * config.h.in: Regenerate.
100 2011-10-17 Paul Brook <paul@codesourcery.com>
101 Matthias Klose <doko@ubuntu.com>
103 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
105 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
107 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
110 * init.c (__objc_exec_class): Work around a bug in clang's code
111 generation. Clang sets the class->info field to values different
112 from 0x1 or 0x2 (the only allowed values in the traditional GNU
113 Objective-C runtime ABI) to store some additional information, but
114 this breaks backwards compatibility. Wipe out all the bits in the
115 fields other than the first two upon loading a class.
117 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
119 * class.c (objc_lookup_class): Added back for compatibility with
120 clang which seems to emit calls to it.
122 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
123 Nicola Pero <nicola.pero@meta-innovation.com>
126 * sendmsg.c (__objc_send_initialize): If a class does not have an
127 +initialize method, search for an +initialize method in the
128 superclass and in the ancestor classes and execute the first one
129 that is found. This makes the GNU runtime behave in the same way
130 as the Apple/NeXT runtime with respect to +initialize methods and
133 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
136 * class.c (__objc_update_classes_with_methods): Iterate over meta
137 classes as well as normal classes when refreshing the method
138 implementations. This fixes replacing class methods.
140 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
142 * class.c (class_getSuperclass): Fixed to work with meta classes
143 still in construction too.
145 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
147 * class.c (class_getSuperclass): Fixed typo in comment.
149 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
152 * class.c (class_getSuperclass): Return the superclass if the
153 class is in construction.
154 * objc/runtime.h (class_getSuperclass): Updated documentation.
156 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
158 * Makefile.in (INCLUDES): Search
159 $(srcdir)/$(MULTISRCTOP)../libgcc.
161 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
163 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
165 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
167 * configure.ac (VERSION): Bumped to 4:0:0.
168 * configure (VERSION): Likewise.
170 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
172 * objc/README: Updated.
173 * objc-private/selector.h: Updated comments.
175 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
177 * sendmsg.c (class_get_instance_method): Removed.
178 (class_get_class_method): Removed.
179 (objc_get_uninstalled_dtable): Removed.
181 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
183 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
184 * objects.c (class_create_instance): Removed.
185 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
186 * gc.c (__objc_generate_gc_type_description): Use
187 class_getInstanceSize() instead of class_get_instance_size().
188 * selector.c (sel_types_match): Made static.
189 (sel_get_typed_uid): Removed.
190 (sel_get_any_typed_uid): Removed.
191 (sel_get_name): Removed.
192 (sel_get_type): Removed.
193 (sel_register_name): Removed.
194 (sel_register_typed_name): Removed.
195 (sel_get_uid): Removed.
197 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
199 * encoding.c (method_get_number_of_arguments): Removed.
200 (method_get_sizeof_arguments): Removed.
202 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
204 * class.c (objc_next_class): Removed.
205 (class_pose_as): Removed.
207 (class_table_replace): Removed.
208 (objc_lookup_class): Removed.
210 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
212 Removed the Traditional Objective-C runtime public API.
213 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
214 (install-headers): Do not create the objc/deprecated directory and
215 do not install the deprecated headers.
216 (OBJC_H): Removed encoding.h and objc-api.h.
217 * Object.m: Removed all methods with the exception of -class and
218 -isEqual:. Updated includes. ([-class]): Use Modern API.
219 * objc/Object.h: Do not include deprecated/Object.h.
220 * objc/deprecated/Object.h: Removed.
221 * linking.m (__objc_linking): Call [Object class] instead of
223 * Protocol.m: Removed all methods with the exception of -isEqual:.
225 * objc/Protocol.h: Do not include deprecated/Protocol.h.
226 * objc/deprecated/Protocol.h: Removed.
227 * objc/deprecated/struct_objc_symtab.h: Removed.
228 * objc/deprecated/struct_objc_module.h: Removed.
229 * objc/deprecated/struct_objc_ivar.h: Removed.
230 * objc/deprecated/struct_objc_ivar_list.h: Removed.
231 * objc/deprecated/struct_objc_method.h: Removed.
232 * objc/deprecated/struct_objc_method_list.h: Removed.
233 * objc/deprecated/struct_objc_protocol_list.h: Removed.
234 * objc/deprecated/struct_objc_category.h: Removed.
235 * objc/deprecated/MetaClass.h: Removed.
236 * objc/deprecated/objc_msg_sendv.h: Removed.
237 * objc/deprecated/README: Removed.
238 * objc/deprecated/struct_objc_class.h: Removed.
239 * objc/deprecated/struct_objc_protocol.h: Removed.
240 * objc/deprecated/struct_objc_selector.h: Removed.
241 * objc/encoding.h: Removed.
242 * objc/message.h (struct objc_super): Removed the definition for
243 the Traditional Objective-C runtime API.
244 * objc/objc.h: Do not include objc/objc-decls.h.
245 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
246 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
247 and deprecated/objc_msg_sendv.h. Uncommented new definition of
249 * objc/objc-api.h: Removed.
250 * objc/runtime.h: Updated comments. Removed check to detect
251 concurrent usage of Traditional and Modern APIs.
252 * objc-private/module-abi-8.h: Always define struct objc_class and
253 struct objc_protocol. (struct objc_protocol_list): Changed type
254 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
255 (class_get_instance_size): Added.
256 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
257 'struct objc_protocol *' as argument, not a 'Protocol *'.
258 * objc-private/runtime.h: Updated comments.
259 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
260 * class.c: Include objc-private/selector.h.
261 (objc_get_meta_class): Return a Class instead of a MetaClass.
262 * encoding.c (method_get_next_argument): Removed.
263 (method_get_first_argument): Removed.
264 (method_get_nth_argument): Removed.
265 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
266 Include objc-private/module-abi-8.h and ctype.h.
267 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
268 objc_protocl *' as argument, not a 'Protocol *'.
269 (class_addProtocol): Added casts to 'struct objc_protocol *' and
271 (class_copyProtocolList): Likewise.
272 (protocol_conformsToProtocol): Likewise.
273 (protocol_copyProtocolList): Likewise.
274 * sarray.c: Include objc-private/module-abi-8.h.
275 * sendmsg.c (method_get_next_argument): Removed.
276 (method_get_first_argument): Removed.
277 (method_get_nth_argument): Removed.
278 (objc_msg_sendv): Removed.
279 (arglist_t, retval_t): New. (class_get_class_method): Take a
280 'Class', not 'MetaClass', argument.
281 * thr.c: Include module-abi-8.h.
283 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
285 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
286 and objc_get_uninstalled_dtable.h.
287 * objc/deprecated/struct_objc_static_instances.h: Removed.
288 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
289 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
290 and deprecated/objc_get_uninstalled_dtable.h.
292 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
294 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
295 * objc/deprecated/objc_object_alloc.h: Removed.
296 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
297 * objects.c (_objc_object_alloc, _objc_object_dispose,
298 _objc_object_copy): Removed.
299 * libobjc.def (__objc_object_alloc, __objc_object_copy,
300 __objc_object_dispose): Removed.
302 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
304 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
305 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
306 * objc/deprecated/METHOD_NULL.h: Removed.
308 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
310 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
311 objc_malloc.h and objc_unexpected_exception.h.
312 (exception.lo): Do not use -Wno-deprecated-declarations.
313 (exception_gc.lo): Likewise.
314 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
315 deprecated/objc_malloc.h and
316 deprecated/objc_unexpected_exception.h.
317 * objc/deprecated/objc_valloc.h: Removed.
318 * objc/deprecated/objc_malloc.h: Removed.
319 * objc/deprecated/objc_unexpected_exception.h: Removed.
320 * exception.c (_objc_unexpected_exception): Removed.
321 (objc_exception_throw): Do not check for
322 _objc_unexpected_exception.
323 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
324 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
325 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
327 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
329 * objc/objc.h: Do not include deprecated/STR.h.
330 * objc/deprecated/STR.h: Removed.
331 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
333 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
335 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
336 (OBJC_DEPRECATED_H): Likewise.
337 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
338 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
339 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
340 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
341 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
342 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
343 * objc/sarray.h: Removed.
344 * objc/hash.h: Removed.
345 * objc/deprecated/sarray.h: Removed.
346 * objc/deprecated/hash.h: Removed.
347 * objc/Object.h: Do not include objc/deprecated/hash.h
348 * Object.m: Include string.h.
349 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
350 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
353 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
355 * Object.m ([-forward::]): Removed.
356 * objc/deprecated/Object.h ([-forward::]): Removed.
357 * sendmsg.c (__objc_forward): Updated comments.
359 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
361 * Makefile.in (OBJC_H): Removed objc-list.h.
362 (OBJC_DEPRECATED_H): Removed objc-list.h.
363 * objc/objc-list.h: File removed.
364 * objc/deprecated/objc-list.h: File removed.
366 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
368 * Makefile.in (OBJC_H): Removed typedstream.h.
369 (OBJC_DEPRECATED_H): Removed typedstream.h.
370 (C_SOURCE_FILES): Removed archive.c.
371 (Object.lo): Rule removed.
372 (Object_gc.lo): Likewise.
373 (archive.lo): Likewise.
374 (archive_gc.lo): Likewise.
375 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
377 Do not include deprecated/typedstream.h.
378 * Object.m: Removed the same methods.
379 * archive.c: File removed.
380 * objc/typedstream.h: File removed.
381 * objc/deprecated/typedstream.h: File removed.
382 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
383 __objc_write_class, __objc_write_object, __objc_write_selector,
384 objc_close_typed_stream, objc_end_of_typed_stream,
385 objc_flush_typed_stream, objc_get_stream_class_version,
386 objc_open_typed_stream, objc_open_typed_stream_for_file,
387 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
388 objc_read_object, objc_read_selector, objc_read_short,
389 objc_read_string, objc_read_type, objc_read_types,
390 objc_read_unsigned_char, objc_read_unsigned_int,
391 objc_read_unsigned_long, objc_read_unsigned_short,
392 objc_write_array, objc_write_char, objc_write_int,
393 objc_write_long, objc_write_object, objc_write_object_reference,
394 objc_write_root_object, objc_write_selector, objc_write_short,
395 objc_write_string, objc_write_string_atomic, objc_write_type,
396 objc_write_types, objc_write_unsigned_char,
397 objc_write_unsigned_int, objc_write_unsigned_long,
398 objc_write_unsigned_short): Removed.
400 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
402 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
403 * objc/deprecated/objc_error.h: Removed.
404 * objc/objc-api.h: Do not include deprecated/objc_error.h.
405 * libobjc.def (objc_error, objc_verror): Removed.
406 * error.c (_objc_error_handler, objc_error, objc_verror,
407 objc_set_error_handler): Removed.
408 * Object.m ([-error:], [-perform:], [-perform:with:],
409 [-perform:with:with], [-subclassResponsibility:],
410 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
412 * objc/deprecated/Object.h: Removed the same methods.
413 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
414 method after trying to invoke the "doesNotRecognize:" method.
416 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
418 * sendmsg.c: Reindented part of the file. No non-trivial changes
421 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
423 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
424 not objc_lookup_class.
426 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
427 David Ayers <ayers@fsfe.org>
430 * sendmsg.c: Include objc/hash.h.
431 (get_implementation): New function, mostly with code from get_imp
432 updated to support the new +initialize dispatch table logic.
433 (get_imp): Use get_implementation.
434 (__objc_responds_to): Updated to support the new +initialize
435 dispatch table logic.
436 (class_respondsToSelector): Likewise.
437 (objc_msg_lookup): Use get_implementation.
438 (__objc_init_install_dtable): Removed.
439 (__objc_install_methods_in_dtable): Updated arguments.
440 (__objc_install_dispatch_table_for_class): Renamed to
441 __objc_install_dtable_for_class and updated to support the new
442 +initialize dispatch table logic.
443 (__objc_update_dispatch_table_for_class): Updated to support the
444 new +initialize dispatch table logic.
445 (__objc_forward): Call get_implementation instead of get_imp.
446 (prepared_dtable_table): New.
447 (__objc_prepare_dtable_for_class): New.
448 (__objc_prepared_dtable_for_class): New.
449 (__objc_get_prepared_imp): New.
450 (__objc_install_prepared_dtable_for_class): New.
452 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
455 * selector.c (__sel_register_typed_name): Use sel_types_match()
456 instead of strcmp() to compare selector types (Suggestion by
457 Richard Frith-Macdonald <rfm@gnu.org>).
459 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
462 * Makefile.in (OBJC_GCFLAGS): Move ...
463 * configure.ac (enable_objc_gc): ... here.
464 Add $(libsuffix) to OBJC_BOEHM_GC.
465 * configure: Regenerate.
467 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
469 * selector.c (sel_getTypedSelector): Return NULL if there are
470 multiple selectors with conflicting types.
471 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
473 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
476 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
479 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
481 * configure: Regenerate.
483 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
485 * init.c (create_tree_of_subclasses_inherited_from): Use
486 class_superclass_of_class instead of assuming a class is
487 unresolved when it could be resolved. Tidied up assignment and
489 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
490 (objc_tree_insert_class): Tidied up loop; return immediately upon
492 (__objc_exec_class): Do not set __objc_class_tree_list.
494 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
496 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
498 (sel_registerTypedName): Same.
499 (sel_registerName): Same.
500 * objc/runtime.h: Updated documentation.
502 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
504 * objc/runtime.h (class_addIvar): Updated documentation. The
505 alignment is actually the log_2 of the alignment in bytes.
506 * ivars.c (class_addIvar): Corresponding change to the
509 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
511 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
512 be consistent with method_getTypeEncoding and
513 ivar_getTypeEncoding.
514 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
515 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
516 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
517 (sel_get_type): Updated call to sel_getType.
519 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
521 * objc/runtime.h (class_conformsToProtocol,
522 class_copyProtocolList): Updated documentation.
524 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
526 * init.c (create_tree_of_subclasses_inherited_from): Updated
527 DEBUG_PRINTF messages.
528 (__objc_tree_insert_class): Same.
529 (__objc_send_load_using_method_list): Same.
530 (__objc_send_load): Same.
531 (__objc_exec_class): Same. In particular, do not print the module
532 name since it is no longer used.
533 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
534 tracking +initialize calls.
535 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
536 tracking updates of dispatch tables.
537 (__objc_install_dispatch_table_for_class): Same.
539 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
541 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
542 (libobjc_gc$(libsuffix).la): Likewise.
544 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
546 * sendmsg.c (class_addMethod): Return NO if the method already
549 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
551 * init.c (duplicate_classes): New.
552 (__objc_exec_class): Initialize duplicate_classes.
553 (__objc_create_classes_tree): Ignore classes in the
554 duplicate_classes table.
555 (__objc_call_load_callback): Same.
556 (__objc_init_class): If a duplicate class is found, add it to
557 duplicate_classes instead of aborting. Return YES if the class is
558 not a duplicate, and NO if it is.
559 * objc-private/runtime.h (__objc_init_class): Updated prototype.
561 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
563 * objc-private/objc-list.h: Reindented file. No code changes.
564 * objc-private/sarray.h: Same change.
566 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
568 * objc-private/accessors.h: Removed 'extern "C"' guards. This
569 file is never compiled with C++.
570 * objc-private/hash.h: Same change.
571 * objc-private/objc-list.h: Same change.
572 * objc-private/objc-sync.h: Same change.
573 * objc-private/protocols.h: Same change.
574 * objc-private/runtime.h: Same change.
575 * objc-private/sarray.h: Same change.
576 * objc-private/selector.h: Same change.
578 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
581 * class.c (__objc_add_class_to_hash): Return YES if the class was
582 added, and NO if it already existed.
583 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
584 NO, then abort the program with an error message.
585 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
588 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
590 * init.c (_objc_load_callback): Initialize with 0.
591 (__objc_call_callback): Renamed to __objc_call_load_callback.
592 Check _objc_load_callback only once, and if it is not set, return
594 (objc_send_load): Updated call to __objc_call_callback.
596 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
599 * init.c (__objc_send_message_in_list): Renamed to
600 __objc_send_load_using_method_list. Do not take an 'op' argument.
601 Register the 'load' selector if needed.
602 (__objc_send_load): Do not register the 'load' selector. Updated
603 call to __objc_send_message_in_list.
604 (__objc_create_classes_tree): Add the class of any claimed
605 category that was loaded in the module to the list of classes for
606 which we try to execute +load.
608 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
612 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
613 a pointer using DEBUG_PRINTF.
615 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
618 * selector.c (__sel_register_typed_name): When registering a new
619 selector with the same name as an existing one, reuse the existing
620 name string. Also updated types, casts and comments in the whole
623 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
626 to be 'struct objc_selector *' and not 'SEL'.
627 * init.c (__objc_exec_class): Call
628 __objc_register_selectors_from_module instead of iterating over
629 each selector and calling __sel_register_typed_name for each.
630 * objc-private/selector.h: Declare
631 __objc_register_selectors_from_module instead of
632 __sel_register_typed_name.
633 * selector.c (__objc_register_selectors_from_module): New.
634 (__sel_register_typed_name): Made static.
636 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
638 * linking.m: Do not include objc/NXConstStr.h.
640 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
643 * objc-private/common.h (DEBUG_PRINTF): To here.
644 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
646 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
648 * hash.c: Tidied up comments and indentation. No code changes.
650 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
653 * accessors.m (objc_getProperty): If not atomic, do not
654 retain/autorelease the returned value.
656 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-private/runtime.h (__objc_selector_max_index,
659 __objc_init_selector_tables, __objc_register_selectors_from_class,
660 __objc_register_selectors_from_list,
661 __objc_register_selectors_from_description_list): Moved to ...
662 * objc-private/selector.h: ... here.
664 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
667 (__objc_print_dtable_stats): Removed.
668 (__sel_register_typed_name): Removed.
669 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
671 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
673 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
674 if appropriate, after loading the module.
676 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
678 * sendmsg.c (method_setImplementation): Do not declare.
680 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
682 * objc/message.h: Updated comments.
683 * objc/runtime.h: Updated comments.
685 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
687 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
688 * protocols.c: Updated all calls to objc_lookupClass to call
689 objc_lookUpClass instead.
690 * sendmsg.c (objc_lookupClass): Do not declare.
691 (get_imp): Update call to objc_lookupClass to call
692 objc_lookUpClass instead.
693 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
695 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
698 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
699 define. Updated comments.
701 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc/encoding.h: Updated comments.
704 * objc/runtime.h: Updated comments.
705 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
706 (objc_sizeof_type): Same.
707 (objc_alignof_type): Same.
708 (objc_aligned_size): Same.
709 (objc_promoted_size): Same.
710 (objc_skip_type_qualifiers): Same.
711 (objc_skip_typespec): Same.
712 (objc_skip_offset): Same.
713 (objc_skip_argspec): Same.
714 (objc_get_type_qualifiers): Same.
715 (objc_layout_structure): Same.
716 (objc_layout_structure_next_member): Same.
717 (objc_layout_finish_structure): Same.
718 (objc_layout_structure_get_info): Same.
720 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
722 * init.c: Updated comments.
723 * objc/objc-api.h: Updated comments.
724 * objc/runtime.h (_objc_load_callback): Declare.
726 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
728 * objc/Object.h: Include deprecated/typedstream.h and
729 deprecated/hash.h instead of typedstream.h. Updated comments.
731 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
733 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
734 * objc/deprecated/objc_msg_sendv.h: New.
735 * objc/message.h: Do not define retval_t, apply_t, arglist,
736 arglist_t, objc_msg_sendv, now in
737 objc/deprecated/objc_msg_sendv.h.
738 * objc/objc.h: Do not include message.h; include
739 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
740 * sendmsg.c: Include objc/message.h.
741 * thr.c: Include objc/message.h.
743 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc/objc-exception.h: Include objc-decls.h. Mark all
746 functions with objc_EXPORT.
747 * objc/objc-sync.h: Same change.
749 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
751 * Protocol.m: Moved all methods, with the exception of -isEqual:,
752 into the 'Deprecated' category.
753 * objc/Protocol.h: Removed all methods, moved to
754 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
755 * objc/deprecated/Protocol.h: New.
756 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
758 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
760 * init.c: Include objc-private/selector.h. Do not declare
761 __sel_register_typed_name.
762 * objc-private/selector.h (__sel_register_typed_name): Declare.
763 * selector.c: Include objc-private/selector.h.
765 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
767 * class.c: Tidied up comments and indentation. No code changes.
773 * objc-foreach.c: Same.
780 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
782 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
783 instead of objc/objc-api.h.
784 (init_check_module_version): Take a 'struct objc_module *'
785 argument instead of 'Module_t'. Use 'struct objc_module *'
786 instead of 'Module_t'.
787 (__objc_created_classes_tree): Take a 'struct objc_module *'
788 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
790 (__objc_call_callback): Take a 'struct objc_module *' argument
791 instead of 'Module_t'; use 'struct objc_symtab *' instead of
792 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
793 (_objc_load_callback): Take a 'struct objc_category *' argument
794 instead of 'Category *'.
795 (class_superclass_of_class): Use objc_getClass() instead of
797 (create_tree_of_subclasses_inherited_from): Same change (also, use
798 an explicit 'if' instead of '?').
799 (objc_init_statics): Same change.
800 (objc_send_load): Same change.
801 (__objc_init_protocol): same change.
802 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
803 argument instead of 'MethodList_t'. Use 'struct objc_method *'
804 instead of 'Method_t'.
805 (__objc_send_load): Use 'struct objc_method_list *' instead of
806 'MethodList_t'. Use sel_registerName() instead of
808 (__objc_exec_class): Take a 'struct objc_module *' argument
809 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
810 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
811 Use 'struct objc_category *' instead of 'Category_t'.
813 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
815 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
816 Include objc-private/module-abi-8.h and objc-private/selector.h
817 instead of objc/encoding.h.
818 (objc_msg_lookup_super): Use super->super_class instead of
820 (method_get_first_argument, method_get_next_argument): Declare
822 (class_get_instance_method): Declare before using.
823 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
824 (__objc_init_dispatch_tables, __objc_send_initialize): Use
825 sel_registerName() instead of sel_register_name().
826 (__objc_forward): Use sel_getName() instead of sel_get_name().
827 (objc_get_uninstalled_dtable): Use 'void' as argument.
828 * objc-private/selector.h: New.
830 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
832 * objc/message.h (objc_super): When using the modern API, do not
833 define Super and Super_t, and always use 'super_class' for the
835 (objc_msg_lookup_super): Updated prototype to use 'struct
836 objc_super *' instead of 'Super_t'.
837 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
838 'struct objc_super *' instead of 'Super_t'.
840 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc/message.h: Update comments, reindented code and moved
843 deprecated types and functions at the end of the file. No code
846 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
848 * ivars.c (class_addIvar): Use the 'size' argument instead of
849 trying to calculate it using objc_sizeof_type().
850 * objc/runtime.h (class_addIvar): Updated comments.
852 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
854 * sendmsg.c: Reindented some code and tidied up comments. No
857 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
859 * objc/Object.h: Moved all the methods, with the exception of
860 -class and -isEqual:, into ...
861 * objc/deprecated/Object.h: here.
862 * Object.m: Moved all the methods, with the exception of -class
863 and -isEqual: into the 'Deprecated' category.
865 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
867 * objects.c (object_copy): Do not #undef as we are no longer
868 including objc/objc-api.h.
869 * selector.c: Include objc/runtime.h and
870 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
871 objc/encoding.h. Updated
872 (__objc_register_selectors_from_class): Use struct
873 objc_method_list * instead of MethodList_t.
874 (__objc_register_selectors_from_list): Use Method instead of
876 (struct objc_method_description_list): Do not define here.
877 (__objc_register_instance_methods_to_class): Use struct
878 objc_method_list * instead of MethodList_t and Method instead of
881 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
883 * selector.c: Reindented some code and tidied up comments. No
886 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
888 * encoding.c (_darwin_rs6000_special_round_type_align): New.
889 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
891 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
893 * sendmsg.c (selector_resolveClassMethod): New.
894 (selector_resolveInstanceMethod): New.
895 (__objc_resolve_class_method): New.
896 (__objc_resolve_instance_method): New.
897 (get_imp): Call __objc_resolve_class_method or
898 __objc_resolve_instance_method at the appropriate time.
899 (objc_msg_lookup): Same.
900 (class_getClassMethod): Same.
901 (class_getInstanceMethod): Same.
902 (__objc_init_dispatch_tables): Initialize
903 selector_resolveClassMethod and selector_resolveInstanceMethod.
904 * objc/runtime.h: Updated documentation of class_getClassMethod,
905 class_getInstanceMethod and class_getMethodImplementation.
907 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
909 * objc-private/module-abi-8.h (struct objc_symtab): Updated
910 description of sel_ref_cnt and refs.
911 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
913 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
917 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
918 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
919 * aclocal.m4: Regenerate.
920 * configure: Regenerate.
922 2010-12-03 Matthias Klose <doko@ubuntu.com>
924 * configure.ac (VERSION): Bump the version to 3:0:0.
925 * configure: Regenerate.
927 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
929 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
930 pass nil as the receiver since we don't know the receiver at this
933 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
935 * ivars.c: Include stdlib.h.
936 * protocols.c: Same change.
938 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
940 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
942 * init.c: Include objc-private/accessors.h.
943 (__objc_exec_class): Call __objc_accessors_init.
944 * objc-private/accessors.h: New.
946 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
948 * objc/message.h: Moved initial includes outside of extern "C".
949 * objc/runtime.h: Add extern "C" for Objective-C++.
951 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
953 * init.c (objc_send_load): Do not wait for NXConstantString to be
954 registered before executing +load. There is no point if
955 -fconstant-string-class=xxx is used when compiling all modules,
956 as is the case for almost all users.
957 * linking.m (__objc_linking): Do not try to forcefully link in
960 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
962 * objc/runtime.h: Updated comments.
963 (class_addMethod): New.
964 (class_addIvar): New.
965 (class_replaceMethod): New.
966 (objc_allocateClassPair): New.
967 (objc_registerClassPair): New.
968 (objc_disposeClassPair): New.
969 * class.c (objc_allocateClassPair): New.
970 (objc_registerClassPair): New.
971 (objc_disposeClassPair): New.
972 (class_getSuperclass): Return Nil if a class is in construction.
973 * init.c (__objc_exec_class): Call __objc_init_class.
974 (__objc_init_class): New.
975 * ivars.c (class_copyIvarList): Return NULL if class is in
976 construction. Do not lock the runtime mutex.
977 (class_getInstanceVariable): Return NULL if class is in
978 construction. Do not lock the runtime mutex.
979 (class_addIvar): New.
980 * sendmsg.c (class_addMethod): New.
981 (class_replaceMethod): New.
982 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
983 (_CLS_IN_CONSTRUCTION): New.
984 (CLS_IS_IN_CONSTRUCTION): New.
985 (CLS_SET_IN_CONSTRUCTION): New.
986 (CLS_SET_NOT_IN_CONSTRUCTION): New.
987 * objc-private/runtime.h (__objc_init_class): New.
989 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
991 * class.c (class_getSuperclass): Call __objc_resolve_class_links
992 if the class is not resolved yet.
993 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
995 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc/runtime.h (class_getIvarLayout): New.
998 (class_getWeakIvarLayout): New.
999 (class_setIvarLayout): New.
1000 (class_setWeakIvarLayout): New.
1001 * ivars.c (class_getIvarLayout): New.
1002 (class_getWeakIvarLayout): New.
1003 (class_setIvarLayout): New.
1004 (class_setWeakIvarLayout): New.
1006 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objc/runtime.h (class_copyPropertyList): New.
1009 (class_getProperty): New.
1010 (property_getAttributes): New.
1011 (property_getName): New.
1012 * ivars.c (class_copyPropertyList): New.
1013 (class_getProperty): New.
1014 (property_getAttributes): New.
1015 (property_getName): New.
1017 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1019 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1020 * class.c (__objc_update_classes_with_methods): New.
1021 (objc_getClassList): Do not lock the class lock.
1022 * methods.c (method_exchangeImplementations): New.
1023 (method_setImplementation): New.
1024 * objc/runtime.h (method_setImplementation): New.
1025 (method_exchangeImplementations): New.
1027 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * Protocol.m: Include objc/runtime.h and
1030 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1031 repeat Protocol's instance variables.
1032 (struct objc_method_description_list): Do not define here.
1033 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1034 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1035 selectors directly instead of getting names and then using strcmp.
1036 ([descriptionForClassMethod:]): Same change.
1037 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1038 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1039 to compare selectors directly instead of getting names and then
1041 * objc/Protocol.h: Updated comments.
1043 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * init.c (__objc_init_protocol): New function which fixes up a
1046 protocol's class pointer, registers it with the runtime, register
1047 all protocol selectors and registers associated protocols too.
1048 (objc_init_statics): Detect if we are initializing protocols, and
1049 if so, use __objc_init_protocol instead of only fixing up the
1051 (__objc_init_protocls): Use __objc_init_protocol.
1052 * objc-private/module-abi-8.h: Updated comments.
1053 * objc-private/runtime.h
1054 (__objc_register_selectors_from_description_list): New.
1055 * selector.c (__objc_register_selectors_from_description_list):
1056 New. (struct objc_method_description_list): Declare.
1057 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1058 when accessing the name of a method, which is now correctly a SEL.
1059 ([-descriptionForClassMethod:]): Same change.
1060 * protocols.c (protocol_getMethodDescription): Same change.
1061 * objc/runtime.h: Updated comments.
1062 (sel_registerTypedName): Fixed typo in function name.
1064 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * init.c (objc_init_statics): Do not skip the initialization of a
1068 statics list if the first object has already been initialized; in
1069 the case of Protocols, while the first one may have been
1070 initialized, some others may not have been initialized yet.
1072 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1074 * Makefile.in (OBJC_DEPRECATED_H): Added
1075 objc_get_uninstalled_dtable, objc_object_alloc.h and
1076 struct_objc_static_instances.h.
1078 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * encoding.c (method_copyReturnType): New.
1081 (method_copyArgumentType): New.
1082 (method_getReturnType): New.
1083 (method_getArgumentType): New.
1084 * methods.c (method_getDescription): New.
1085 * objc/runtime.h (method_copyReturnType): New.
1086 (method_copyArgumentType): New.
1087 (method_getReturnType): New.
1088 (method_getArgumentType): New.
1089 (method_getDescription): New.
1091 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1093 * encoding.c: Tidied up comments.
1094 (objc_skip_variable_name): New static inline function.
1095 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1096 the same code over and over.
1097 (objc_alignof_type): Same.
1098 (objc_aligned_size): Same.
1099 (objc_promoted_size): Same.
1100 (objc_skip_typespec): Same.
1101 (objc_layout_structure_next_member): Same.
1102 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1103 historical bug where objc_skip_offset would skip one byte even if
1104 there is no offset: check that the first offset digit is actually
1105 a digit before skipping it.
1106 (objc_skip_type_qualifiers): Mark as inline.
1107 (objc_skip_typespec): Mark as inline.
1109 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1112 * encoding.c (method_getNumberOfArguments): New.
1113 (method_get_number_of_arguments): Call
1114 method_getNumberOfArguments.
1115 * ivars.c (ivar_getName): Check for NULL variable argument.
1116 (ivar_getOffset): Check for NULL variable argument.
1117 (ivar_getTypeEncoding): Check for NULL variable argument.
1118 (class_copyIvarList): New.
1120 * protocols.c (class_copyProtocolList): Check for Nil class_
1122 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1123 'struct objc_method_list *' instead of MethodList_t.
1124 (class_getMethodImplementation): New.
1125 (class_respondsToSelector): New.
1126 (class_getInstanceMethod): New.
1127 (class_getClassMethod): New.
1128 * objc/runtime.h: Updated comments.
1129 (class_copyIvarList): New.
1130 (class_getInstanceMethod): New.
1131 (class_getClassMethod): New.
1132 (class_getMethodImplementation): New.
1133 (class_respondsToSelector): New.
1134 (method_getName): New.
1135 (method_getImplementation): New.
1136 (method_getTypeEncoding): New.
1137 (class_copyMethodList): New.
1138 (method_getNumberOfArguments): New.
1140 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1143 instead of objc/objc-api.h.
1144 (objc_get_unknown_class_handler): Do not define.
1145 (class_isMetaClass): New.
1146 (class_getSuperclass): New.
1147 (class_getVersion): New.
1148 (class_setVersion): New.
1149 (class_getInstanceSize): New.
1150 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1151 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1152 objc_get_super_class.
1153 (get_ttype_entry): Use objc_getRequiredClass instead of
1155 * ivars.c (class_getClassVariable): New.
1156 * objects.c: Include objc/runtime.h, objc/thr.h and
1157 objc-private/module-abi-8.h instead of objc/objc-api.h
1158 * objc/runtime.h (class_getClassVariable): New.
1159 (class_isMetaClass): New.
1160 (class_getSuperclass): New.
1161 (class_getVersion): New.
1162 (class_setVersion): New.
1163 (class_getInstanceSize): New.
1164 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1167 (__CLS_ISINFO): Same.
1168 (__CLS_SETINFO): Same.
1170 (CLS_ISCLASS): Same.
1171 (CLS_ISRESOLV): Same.
1172 (CLS_SETRESOLV): Same.
1173 (CLS_ISINITIALIZED): Same.
1174 (CLS_SETINITIALIZED): Same.
1175 (CLS_GETNUMBER): Same.
1176 (CLS_SETNUMBER): Same.
1178 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1180 * archive.c: Do not include objc/objc.h.
1181 * class.c: Do not include objc/objc.h.
1182 * encoding.c: Include objc/runtime.h, ctype.h and
1183 objc-private/module-abi-8.h instead of objc/objc-api.h and
1185 * error.c: Do not include objc/objc.h.
1186 * gc.c: Include tconfig.h and objc/encoding.h only if
1188 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1189 objc/objc-api.h. Do not include objc/objc.h.
1190 * init.c: Do not include objc/objc.h.
1191 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1192 objc/thr.h instead of objc/objc-api.h. Do not include
1194 * linking.m: Tidied comment.
1195 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1196 Do not include objc/objc.h.
1197 * objects.c: Do not include objc/objc.h.
1198 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1199 * protocols.c: Do not include objc/objc.h.
1200 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1201 not include objc/objc.h.
1202 * selector.c: Do not include objc/objc.h.
1203 * sendmsg.c: Do not include objc/objc.h.
1204 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1205 Do not include objc/objc.h.
1206 * objc/objc-decls.h: Reindented code.
1207 * objc/runtime.h Include objc-decls.h. Updated comments.
1209 (objc_atomic_malloc): New.
1211 (objc_realloc): New.
1213 * objc-private/runtime.h: Updated comments.
1215 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1217 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1218 * objc-private/protocols.h: New.
1220 * init.c: Include objc-private/protocols.h.
1221 (__objc_exec_class): Call __objc_protocols_init on startup.
1222 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1223 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1224 of MethodList_t, and (struct objc_method *) instead of Method_t.
1225 * objc/deprecated/struct_objc_class.h: Define
1226 __objc_STRUCT_OBJC_CLASS_defined.
1227 * objc-private/module-abi-8.h (struct
1228 objc_method_description_list): New.
1229 (struct objc_class): Only define if
1230 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1231 * objc/runtime.h (class_getName): New.
1232 (objc_getProtocol): New.
1233 (objc_copyProtocolList): New.
1234 (class_addProtocol): New.
1235 (class_conformsToProtocol): New.
1236 (class_copyProtocolList): New.
1237 (protocol_conformsToProtocol): New.
1238 (protocol_isEqual): New.
1239 (protocol_getName): New.
1240 (protocol_getMethodDescription): New.
1241 (protocol_copyMethodDescriptionList): New.
1242 (protocol_getProperty): New.
1243 (protocol_copyPropertyList): New.
1244 (protocol_copyProtocolList): New.
1245 * class.c (class_getName): New.
1246 * selector.c (sel_isEqual): New.
1248 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1250 * selector.c (sel_getName): Return "<null selector>" for a NULL
1252 (sel_get_name): Return 0 for a NULL argument.
1253 * objc/runtime.h (sel_getName): Updated documentation.
1255 * objc-private/hash.h (class_hash_table): Unused declaration
1257 (module_hash_table): Same.
1258 * objc/deprecated/hash.h: Same changes.
1260 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1262 * class.c (objc_getClassList): New.
1263 (objc_getRequiredClass): New.
1264 (objc_getMetaClass): New.
1265 (objc_lookupClass): New.
1266 (objc_getClass): New.
1267 (__objc_get_unknown_class_handler): New.
1268 (objc_setGetUnknownClassHandler): New.
1269 (objc_get_class): Use __objc_get_unknown_class_handler.
1270 (objc_lookup_class): Call objc_getClass.
1271 * objc/objc-api.h: Updated comment and copyright notice.
1272 * objc/runtime.h: Updated comments.
1273 (objc_getClass): New.
1274 (objc_lookupClass): New.
1275 (objc_getMetaClass): New.
1276 (objc_getRequiredClass): New.
1277 (objc_getClassList): New.
1278 (objc_setGetUnknownClassHandler): New.
1279 (objc_get_unknown_class_handler): New.
1280 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1281 instead of __objc_runtime_INCLUDE_GNU as include guard.
1282 * objc-private/error.h (_objc_abort): Mark as noreturn.
1284 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1288 * objc/objc.h: Updated comments.
1289 * objc/runtime.h (object_getClass): New.
1290 (object_getClassName): New.
1291 (object_setClass): New.
1292 (class_getInstanceVariable): New.
1293 (object_getIndexedIvars): New.
1294 (object_getInstanceVariable): New.
1295 (object_setInstanceVariable): New.
1296 (object_getIvar): New.
1297 (object_setIvar): New.
1298 (ivar_getName): New.
1299 (ivar_getOffset): New.
1300 (ivar_getTypeEncoding): New.
1301 * objc-private/module-abi-8.h (struct objc_class): Added.
1302 * objects.c (object_getClassName): New.
1303 (object_setClass): New.
1305 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1307 * objc/objc.h: Updated comments.
1308 * objc/objc-api.h: (object_copy): Added one argument; use a
1309 #define to maintain backwards-compatibility. Moved
1310 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1311 objc_get_uninstalled_dtable into
1312 objc/deprecated/objc_get_uninstalled_dtable.h and
1313 objc/deprecated/objc_object_alloc.h. Include these files.
1314 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1315 * objc/deprecated/objc_object_alloc.h: New.
1316 * objc/runtime.h (set_getName): New.
1319 (sel_registerName): New.
1320 (sel_registerTypedName): New.
1322 (class_createInstance): New.
1324 (object_dispose): New.
1325 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1326 building the garbage collection version.
1327 (__objc_object_alloc): Removed.
1328 (__objc_object_copy): Removed.
1329 (__objc_object_dispose): Removed.
1330 (class_createInstance): New from code in class_create_instance.
1331 Cast second argument of GC_malloc_explicitly_typed. Use
1332 objc_calloc. Do not call _objc_object_alloc.
1333 (class_create_instance): Call class_createInstance.
1334 (object_copy): Added extraBytes argument. Do not call
1336 (object_dispose): Do not call _objc_object_dispose.
1337 * memory.c (objc_free): When using garbage collection, mark the
1339 * selector.c (sel_getName): New.
1340 (sel_get_name): Call sel_getName.
1342 (sel_get_type): Call sel_getType.
1343 (sel_registerName): New.
1344 (sel_register_name): Call sel_registerName.
1345 (sel_registerTypedName): New.
1346 (sel_register_typed_name): Call sel_registerTypedName.
1348 (sel_get_uid): Call sel_getUid.
1350 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1352 * objc/objc-api.h: Define Method, Method_t, Category and
1353 Category_t. Prevent including this file at the same time as
1354 objc/runtime.h. Updated comments.
1355 * objc/deprecated/struct_objc_method.h: Do not define Method,
1357 * objc/deprecated/struct_objc_category.h: Do not define Category,
1359 * objc-private/module-abi-8.h: New file containing a copy of all
1360 the structure definitions. Not used yet.
1361 * objc/encoding.h (objc_aligned_size): Removed duplicate
1362 declaration. Updated comments.
1363 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1364 Category, struct objc_method_description, _C_ID and similar,
1365 _C_CONST and similar and _F_CONST and similar. Added
1366 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1367 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1368 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1369 struct objc_struct_layout, objc_layout_structure,
1370 objc_layout_structure_next_member, objc_layout_finish_structure,
1371 objc_layout_structure_get_info. Prevent including this file at
1372 the same time as objc/objc-api.h.
1374 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1376 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1377 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1378 struct_objc_method_list.h, struct_objc_module.h,
1379 struct_objc_protocol_list.h, struct_objc_symtab.h.
1380 * objc/deprecated/struct_objc_category.h: New.
1381 * objc/deprecated/struct_objc_ivar.h: New.
1382 * objc/deprecated/struct_objc_ivar_list.h: New.
1383 * objc/deprecated/struct_objc_method.h: New.
1384 * objc/deprecated/struct_objc_method_list.h: New.
1385 * objc/deprecated/struct_objc_module.h: New.
1386 * objc/deprecated/struct_objc_protocol_list.h: New.
1387 * objc/deprecated/struct_objc_symtab.h: New.
1388 * objc/deprecated/struct_objc_static_instances.h: New.
1389 * objc/objc-api.h: Definitions of deprecated structures moved into
1390 the above header fragment files in objc/deprecated/. Include the
1391 files instead of definition the structures here. Updated
1393 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1394 (objc_set_enumeration_mutation_handler): Renamed to
1395 objc_setEnumerationMutationHandler.
1396 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1397 to objc_setEnumerationMutationHandler.
1398 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1399 objc_setExceptionMatcher.
1400 (objc_set_uncaught_exception_handler): Renamed to
1401 objc_setUncaughtExceptionHandler.
1402 * exception.c: Same changes.
1404 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1406 * objc-sync.c: Include objc-private/common.h.
1408 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1410 * objc-foreach.c: Include objc-private/common.h.
1411 * objc/deprecated/METHOD_NULL.h: New file.
1412 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1413 defining METHOD_NULL here.
1414 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1415 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1417 ([-respondsTo:]): Same change.
1418 * objc/objc-api.h (method_get_imp): Converted it into a normal
1419 function so that we can hide the internals of struct objc_method.
1420 * sendmsg.c (method_get_imp): Implemented.
1422 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1424 * objc/objc-api.h (struct objc_super, Super, Super_t,
1425 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1426 objc_msg_forward2): Declarations moved to objc/message.h. Include
1428 * objc/message.h: Added such declarations; updated comments.
1430 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1432 Implemented fast enumeration for Objective-C.
1433 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1434 (OBJC_H): Added runtime.h
1435 * objc-foreach.c: New file.
1436 * objc/runtime.h: New file.
1438 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1440 * objc/deprecated/struct_objc_class.h: Add padding
1441 to avoid warning with -Wpadded.
1443 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * encoding.c (objc_sizeof_type): Added support for vector type and
1446 for double long types.
1447 (objc_alignof_type): Same change.
1448 (objc_skip_typespec): Same change.
1449 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1450 instead of '!' since '!' is already used for _C_VECTOR.
1451 * objc/objc-api.h (_C_LNG_DBL): Added.
1453 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1455 * libobjc_entry.c: File removed.
1457 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1459 * sendmsg.c (objc_msg_lookup): Remove inline.
1460 (objc_get_uninstalled_dtable): Likewise.
1461 * encoding.c (objc_skip_type_qualifiers): Likewise.
1462 (objc_skip_offset): Likewise.
1463 * archive.c (__objc_write_object): Likewise
1464 (__objc_write_class):
1465 (__objc_write_selector):
1467 (objc_read_unsigned_char):
1469 (objc_read_unsigned_short):
1472 (__objc_read_nbyte_uint):
1473 (objc_read_unsigned_int):
1474 (objc_read_unsigned_long):
1475 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1476 (objc_EXPORT): Likewise.
1477 * objc/message.h (objc-decls.h): Add include.
1478 * objc/objc-api.h: Mark API by objc_EXPORT.
1479 * libobjc.def (__objc_responds_to): Removed.
1481 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1483 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1485 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1486 objc/sarray.h replaced with a placeholder including the file from
1487 the deprecated/ directory.
1488 * objc-private/sarray.h: New file (private copy of sarray.h).
1489 * hash.c: Include <assert.h> instead of "assert.h"
1490 * sarray.c: Include <assert.h> instead of "assert.h". Include
1491 objc-private/sarray.h instead of objc/sarray.h.
1492 * selector.c: Include objc-private/sarray.h instead of
1494 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1495 instead of objc/sarray.h.
1496 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1498 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1500 * objc-private/objc-list.h (list_remove_elem): Unused function
1501 removed. (list_nth): Unused function removed. (list_find):
1502 Unused function removed. (list_lenght): Unused function removed.
1504 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1506 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1507 replaced with a placeholder including the file from the
1508 deprecated/ directory.
1509 * objc/objc-api.h: Updated includes.
1510 * objc/typedstream.h: Updated includes.
1511 * objc-private/hash.h: New file (private copy of hash.h).
1512 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1513 objc/objc-list.h replaced with a placeholder including the file
1514 from the deprecated/ directory.
1515 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1516 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1517 instead of objc/hash.h and objc/objc-list.h.
1518 * selector.c: Same change.
1519 * class.c: Added include <string.h>, which used to be implicitly included
1520 when hash.h was included.
1521 * exception.c: Same change.
1522 * objects.c: Same change.
1523 * sarray.c: Same change.
1524 * sendmsg.c: Same change.
1525 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1527 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1529 Implemented objc_sync_enter() and objc_sync_exit(), which are
1530 required by @synchronized() to work.
1531 * objc-sync.c: New file.
1532 * objc/objc-sync.h: New file.
1533 * objc-private/objc-sync.h: New file.
1534 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1535 Objective-C runtime startup.
1536 * Makefile.in: Added objc-sync.c and objc-sync.h.
1537 * configure.ac: Added GCC_CHECK_TLS.
1538 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1539 * configure: Regenerated.
1540 * config.h.in: Regenerated.
1542 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1544 * Makefile.in (%_gc.lo): New pattern rules to build the
1545 garbage-collected version of the library. Removed rules for
1546 specific files that are no longer needed. Standardized all rules.
1547 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1548 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1550 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1552 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1554 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1555 with Garbage Colletion.
1557 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1559 * memory.c: Do not include objc-private/runtime.h.
1561 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1563 * objc/deprecated/objc_malloc.h: New file.
1564 * objc/deprecated/objc_valloc.h: New file.
1565 * objc/objc-api.h: Include the files instead of defining
1566 objc_valloc, _objc_malloc() and similar.
1567 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1569 * memory.c: Removed the extra layer of indirection of _objc_malloc
1571 (objc_calloc): Use GC_malloc in the garbage-collected
1572 implementation as GC_malloc returns memory that is already freed.
1573 (objc_valloc): Deprecated.
1575 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1577 * objc/deprecated/objc_error.h: New file.
1578 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1579 defining objc_error and related.
1580 * error.c: New file. Added _objc_abort function which replaces
1581 objc_error. No change in functionality as they both print an
1583 * misc.c: File removed. Code moved into memory.c and error.c.
1584 * memory.c: New file.
1585 * objc-private/error.h: New file.
1586 * archive.c: Include objc-private/error.h and use _objc_abort
1587 instead of objc_error everywhere.
1588 * class.c: Same change.
1589 * encoding.c: Same change.
1590 * init.c: Same change, and simplified init_check_module_version.
1591 * memory.c: Same change.
1592 * sendmsg.c: Same change.
1593 * thr.c: Same change.
1594 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1595 (OBJ_H): Reordered list.
1596 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1597 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1598 (misc_gc.lo): Rule removed.
1599 (error_gc.lo): Rule added.
1600 (memory_gc.lo): Rule added.
1602 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1604 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1605 to check the API version. Added some comments.
1607 * objc-private/common.h: New file.
1608 * NXConstStr.m: Include objc-private/common.h.
1609 * Object.m: Same change.
1610 * Protocol.m: Same change.
1611 * archive.c: Same change.
1612 * class.c: Same change.
1613 * encoding.c: Same change.
1614 * exception.c: Same change.
1615 * gc.c: Same change.
1616 * hash.c: Same change.
1617 * init.c: Same change.
1618 * libobjc_entry.c: Same change.
1619 * linking.m: Same change.
1620 * misc.c: Same change (and added a comment).
1621 * nil_method.c: Same change.
1622 * objects.c: Same change.
1623 * sarray.c: Same change.
1624 * selector.c: Same change.
1625 * sendmsg.c: Same change.
1626 * thr.c: Same change.
1628 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1632 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1634 * archive.c: Removed not needed includes.
1635 * class.c: Same change.
1636 * hash.c: Same change.
1637 * misc.c: Same change.
1638 * nil_method.c: Same change.
1639 * objects.c: Same change.
1640 * sarray.c: Same change.
1641 * sendmsg.c: Same change.
1642 * thr.c: Same change.
1644 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1646 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1647 all the objc/*.h files.
1648 * objc-private/runtime.h: New file.
1649 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1650 files) instead of objc/runtime.h.
1651 * class.c: Same change.
1652 * hash.c: Same change.
1653 * init.c: Same change.
1654 * misc.c: Same change.
1655 * nil_method.c: Same change.
1656 * objects.c: Same change.
1657 * sarray.c: Same change.
1658 * selector.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/deprecated/struct_objc_selector.h: New file. Definition of
1665 'struct objc_selector' and 'sel_eq' moved here.
1666 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1667 'struct objc_procotol' moved here.
1668 * objc/deprecated/struct_objc_class.h: New file. Definition of
1669 'struct objc_class' moved here.
1670 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1672 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1673 * objc/message.h: New file. Definitions for relval_t, apply_t,
1674 arglist, arglist_t and objc_msg_lookup were moved here.
1675 * objc/objc.h: Include the above files instead of defining the
1676 corresponding structs, types and functions here. Added new opaque
1677 definitions for SEL and Class. Use Class and not 'struct
1678 objc_class *' in the definition of 'struct objc_object'.
1679 Commented all types defined in the file. Removed special
1680 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1682 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1683 objc_unexpected_exception.h.
1684 * objc/objc-api.h: Updated include of
1685 objc-unexpetected-exception.h
1686 * objc/objc-exception.h: Updated comments.
1687 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1688 files. Reindented list of files.
1690 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc/objc-api.h (objc_trace): Unused variable removed.
1694 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1696 * objc/deprecated: New directory.
1697 * objc/deprecated/README: New file.
1698 * objc/README: New file.
1699 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1700 objc/typedstream.h replaced with a placeholder including the file
1701 from the deprecated/ directory.
1702 * objc/deprecated/objc-unexpected-exception.h: New file with the
1703 definition of _objc_unexpected_exception.
1704 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1705 instead of defining _objc_unexpected_exception.
1706 * objc/deprecated/Object.h: New file with the deprecated Object
1707 methods in a 'Deprecated' category.
1708 * objc/Object.h Include deprecated/Object.h instead of defining
1709 the deprecated methods.
1710 * Object.m: Moved deprecated methods into 'Deprecated' category.
1711 * objc-private: New directory.
1712 * objc-private/README: New file.
1713 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1714 (install-headers): Create installation directory for
1715 OBJC_DEPRECATED_H headers, and install them.
1717 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1719 * objc/objc-exception.h: Fixed include of objc.h.
1721 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1723 * objc/objc-exception.h: New file.
1724 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1725 (objc_set_exception_matcher): Implemented.
1726 (objc_exception_throw): Use the uncaught exception handler if set.
1727 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1729 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1730 up. Removed segmentation fault when value is 'nil'.
1731 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1733 * Makefile.in (exception.lo, exception_gc.lo): Use
1734 -Wno-deprecated-declarations when compiling.
1735 (OBJC_H): Added objc-exception.h
1737 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1739 * objc/typedstream.h: Deprecate all functions in the file. This
1741 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1742 [-awake]): Documented that these methods are deprecated. Added a
1743 brief description of the Object class and its relationship to the
1745 * Makefile.in: Compile archive.c and Object.m with
1746 -Wno-deprecated-declarations.
1748 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1750 Removed obsolete intermediate threading layer.
1751 * thr.c: Use __gthread_objc_xxx functions directly instead of
1752 __objc_thread_xxx ones.
1753 * objc/thr.h: Removed prototypes of no longer existing
1754 __objc_thread_xxx functions.
1755 * Makefile.in: Removed thr-objc.lo.
1756 * thr-dce.c: File removed.
1757 * thr-decosf1.c: File removed.
1758 * thr-irix.c: File removed.
1759 * thr-mach.c: File removed.
1760 * thr-objc.c: File removed.
1761 * thr-os2.c: File removed.
1762 * thr-posix.c: File removed.
1763 * thr-pthreads.c: File removed.
1764 * thr-rtems.c: File removed.
1765 * thr-single.c: File removed.
1766 * thr-solaris.c: File removed.
1767 * thr-vxworks.c: File removed.
1768 * thr-win32.c: File removed.
1769 * README.threads: File removed.
1770 * THREADS.MACH: File removed.
1773 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1775 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1777 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1779 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1780 Add a comment as to why, update FIXME comments.
1782 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1784 * makefile.dos: Obsolete file removed.
1786 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1788 * aclocal.m4: Regenerate.
1790 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1793 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1794 Cygwin and MinGW hosts.
1795 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1796 (libobjc.dll): Likewise.
1797 * configure: Regenerate.
1799 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1801 * configure: Regenerate.
1803 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1805 * sarray.c (sarray_free): Use old_buckets variable.
1806 * encoding.c (objc_layout_structure_next_member): Remove unused
1807 bfld_type_size variable.
1809 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1811 * configure.ac (AC_PREREQ): Bump to 2.64.
1813 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1815 * aclocal.m4: Regenerate.
1816 * configure: Regenerate.
1817 * config.h.in: Regenerate.
1819 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1821 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1823 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1825 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1827 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1829 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1831 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1833 2009-04-09 Nick Clifton <nickc@redhat.com>
1835 * sendmsg.c: Change copyright header to refer to version 3 of
1836 the GNU General Public License with version 3.1 of the GCC
1837 Runtime Library Exception and to point readers at the COPYING3
1838 and COPYING3.RUNTIME files and the FSF's license web page.
1839 * NXConstStr.m: Likewise.
1840 * Object.m: Likewise.
1841 * Protocol.m: Likewise.
1842 * archive.c: Likewise.
1843 * class.c: Likewise.
1844 * encoding.c: Likewise.
1845 * exception.c: Likewise.
1849 * libobjc_entry.c: Likewise.
1850 * linking.m: Likewise.
1852 * nil_method.c: Likewise.
1853 * objc/NXConstStr.h: Likewise.
1854 * objc/Object.h: Likewise.
1855 * objc/Protocol.h: Likewise.
1856 * objc/encoding.h: Likewise.
1857 * objc/hash.h: Likewise.
1858 * objc/objc-api.h: Likewise.
1859 * objc/objc-decls.h: Likewise.
1860 * objc/objc-list.h: Likewise.
1861 * objc/objc.h: Likewise.
1862 * objc/runtime.h: Likewise.
1863 * objc/sarray.h: Likewise.
1864 * objc/thr.h: Likewise.
1865 * objc/typedstream.h: Likewise.
1866 * objects.c: Likewise.
1867 * sarray.c: Likewise.
1868 * selector.c: Likewise.
1869 * thr-dce.c: Likewise.
1870 * thr-decosf1.c: Likewise.
1871 * thr-irix.c: Likewise.
1872 * thr-mach.c: Likewise.
1873 * thr-objc.c: Likewise.
1874 * thr-os2.c: Likewise.
1875 * thr-posix.c: Likewise.
1876 * thr-pthreads.c: Likewise.
1877 * thr-rtems.c: Likewise.
1878 * thr-single.c: Likewise.
1879 * thr-solaris.c: Likewise.
1880 * thr-vxworks.c: Likewise.
1881 * thr-win32.c: Likewise.
1883 * libobjc.def: Change copyright header to refer to version 3 of
1884 the GNU General Public License and to point readers at the COPYING3
1885 file and the FSF's license web page.
1886 * makefile.dos: Likewise.
1888 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1890 * Makefile.in: Change copyright header to refer to version
1891 3 of the GNU General Public License and to point readers at the
1892 COPYING3 file and the FSF's license web page.
1893 * configure.ac: Likewise.
1895 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1896 David Ayers <ayers@fsfe.org>
1899 * objc/objc-api.h (_objc_unexpected_exception): Declare
1900 new hook. Update copyright dates.
1901 * exception.c (objc_exception_throw): Use hook. Update
1903 * libobjc.def (_objc_unexpected_exception): Export hook.
1904 Update copyright dates.
1906 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1908 * configure: Regenerate.
1910 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1912 * configure: Regenerate.
1914 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1916 * Object.m (errno): Replaced by errno.h include.
1917 (compare): Cast self to id to prevent warning on comparison.
1918 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1920 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1921 * thr-win32.c (__objc_thread_detach): Remove type warning.
1922 (__objc_thread_id): Likewise.
1923 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1926 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1927 Steve Ellcey <sje@cup.hp.com>
1929 * configure: Regenerate for new libtool.
1930 * config.h.in: Regenerate for new libtool.
1932 2008-07-18 Matthias Klose <doko@ubuntu.com>
1934 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1936 2008-07-18 Matthias Klose <doko@ubuntu.com>
1938 * Makefile.in: Include ../boehm-gc/threads.mk.
1939 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1941 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1943 * Makefile.in (install-info): New stub target.
1945 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1947 * configure: Regenerate.
1949 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1951 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1952 if HAVE_GETIPINFO is not defined.
1954 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1956 * Object.m (compare): Add type id.
1957 * objc/Object.h: Likewise.
1958 * archive.c (objc_read_class): Use size_t to extend version to be
1959 size of pointer scalar width.
1960 * sendmsg.c (rtx): Undefine it before redefinition.
1961 (__objc_print_dtable_stats): Cast arguments to long as intended.
1963 2008-05-30 Julian Brown <julian@codesourcery.com>
1965 * exception.c (__objc_exception_class): Initialise as constant
1966 array for ARM EABI. Change macro to static const for non-ARM EABI.
1967 (ObjcException): Add note about structure layout. Remove landingPad
1968 and handlerSwitchValue for ARM EABI.
1969 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1971 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1972 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1973 ARM EABI unwinding support.
1974 (objc_exception_throw): Use memcpy to initialise exception class.
1976 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1978 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1979 (rs6000_special_round_type_align): Update.
1981 2008-05-09 Julian Brown <julian@codesourcery.com>
1983 * Makefile.in (LTLDFLAGS): New.
1984 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1986 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1989 * aclocal.m4: Regenerate.
1990 * configure: Regenerate.
1992 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1994 * configure: Regenerate.
1996 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1998 * configure.ac: Don't run config-ml.in directly.
1999 (multilib_arg): New.
2000 * configure: Regenerated.
2002 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2005 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2006 of _Unwind_Word for variables which are used in
2007 read_uleb128/read_sleb128.
2008 (PERSONALITY_FUNCTION): Likewise.
2010 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2012 * aclocal.m4: Regenerated.
2014 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2016 * configure.ac: Fix a typo in *-*-darwin clause.
2017 * configure: Regenerated.
2019 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2021 * configure.ac: Fix a typo.
2022 * configure: Regenerated.
2024 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2026 * configure: Regenerate.
2028 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2030 * Makefile.in: Replace all uses of libext with libsuffix.
2031 * configure.ac: Likewise.
2032 * configure: Regenerate.
2035 * Makefile.in: Remove all uses of $(libext).
2037 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2039 * Makefile.in: Remove all uses of $(libext).
2041 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2043 * configure: Regenerate.
2044 * aclocal.m4: Regenerate.
2046 2007-04-21 Andrew Ruder <andy@aeruder.net>
2048 * sendmsg.c (__objc_get_forward_imp): Call
2049 __objc_msg_forward2 for real.
2051 2007-04-09 Andrew Ruder <andy@aeruder.net>
2053 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2054 external libraries to provide a function that returns the real
2055 forwarding function based on both the selector and the receiver.
2056 * objc/objc-api.h: Define __objc_msg_forward2.
2058 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2060 * Makefile.in: Add dummy install-pdf target.
2062 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2064 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2067 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2069 * encoding.c (darwin_rs6000_special_round_type_align): New.
2071 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2073 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2074 * configure.ac: Use multi.m4 from aclocal rather than custom
2075 code. Use multi_basedir instead of toplevel_srcdir.
2076 * aclocal.m4: Regenerate.
2077 * configure: Regenerate.
2079 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2081 * Makefile.in: Added empty "pdf" target.
2083 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2085 * configure: Regenerate.
2087 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2089 * Makefile.in: Add install-html target. Add install-html to .PHONY
2091 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2094 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2096 2006-01-24 David Ayers <d.ayers@inode.at>
2099 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2100 and insure the new strings are '\0' termintated.
2102 2006-01-24 David Ayers <d.ayers@inode.at>
2105 * configure.ac: Add include directives for --enable-objc-gc.
2106 * Makefile.in: Ditto.
2107 * configure: Regenerate.
2109 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2110 instead of the local pointer to them.
2112 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2115 * objc/objc-api.c (_C_COMPLEX): New define.
2116 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2117 (objc_alignof_type): Likewise.
2118 (objc_skip_typespec): Likewise.
2120 2005-12-15 David Ayers <d.ayers@inode.at>
2123 * README (+load,+initialize): Fix documentation to reflect
2124 intended and implemented semantics for +load and +initialize.
2126 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2128 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2130 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2131 (rs6000_special_round_type_align): Update for the ABI fix.
2132 (objc_layout_finish_structure): Correct the encoding which is passed to
2135 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2138 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2139 but use the struct layout functions.
2140 (objc_alignof_type): Likewise.
2141 (objc_layout_structure): Handle _C_UNION_B also.
2142 (objc_layout_structure_next_member): Likewise.
2143 (objc_layout_finish_structure): Likewise.
2145 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2148 * objc/objc-api.h (_C_BOOL): New define.
2149 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2150 (objc_alignof_type): Likewise.
2151 (objc_skip_typespec): Likewise.
2153 2005-11-20 David Ayers <d.ayers@inode.at>
2156 * objc/hash.h: Remove deprecated hash API.
2157 * hash_compat.c: Remove.
2158 * Makefile.in: Remove reference to hash_compat.c.
2160 * configure.ac (VERSION): Bump library version to 2:0:0.
2161 * configure: Regenerate.
2163 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2166 * thr-objc.c (_XOPEN_SOURCE): Define.
2168 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2171 * objc/objc-api.h (struct objc_ivar): Move definition to
2174 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2175 Rasmus Hahn <rassahah@neofonie.de>
2178 * archive.c (objc_write_type): Correct the element offset.
2179 (objc_read_type): Likewise.
2181 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2183 * All files: Update FSF address.
2185 2005-08-13 Marcin Koziej <creep@desk.pl>
2186 Andrew Pinski <pinskia@physics.uc.edu>
2189 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2191 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2193 * Makefile.in (extra_ldflags_libobjc): New.
2194 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2195 (libobjc_gc$(libext).la): Likewise.
2196 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2197 "-Wl,-single_module".
2198 * configure: Regenerate.
2199 * linking.m (_objcInit): Remove.
2201 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2204 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2206 2005-06-08 David Ayers <d.ayers@inode.at>
2208 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2209 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2210 objc/runtime.h, objc/sarray.h, objc/thr.h,
2211 objc/typedstream.h: Do not include Objective-C headers as
2214 2005-06-07 David Ayers <d.ayers@inode.at>
2216 * archive.c, init.c, selector.c: Include hash.h.
2217 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2218 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2219 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2220 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2221 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2222 Include Objective-C headers with quotes and objc/ directory
2225 2005-05-19 Richard Henderson <rth@redhat.com>
2227 * exception.c: Revert last change.
2229 2005-05-19 David Ayers <d.ayers@inode.at>
2231 * exception.c: Include tsystem.h for unwind.h.
2233 2005-05-09 Mike Stump <mrs@apple.com>
2235 * configure: Regenerate.
2237 2005-04-12 Mike Stump <mrs@apple.com>
2239 * configure: Regenerate.
2241 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2243 * Makefile.in: Set gcc_version here.
2244 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2245 in definition of toolexeclibdir so that $(gcc_version) is expanded
2247 * aclocal.m4, configure: Regenerate.
2249 2005-03-03 David Ayers <d.ayers@inode.at>
2251 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2252 version reference. Correct typo.
2254 2005-03-02 David Ayers <d.ayers@inode.at>
2257 * Makefile.in (OBJS): Add hash_compat.lo.
2258 (OBJS_GC): Add hash_compat_gc.lo.
2259 (hash_compat_gc.lo): New target and rule.
2260 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2261 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2262 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2263 with objc_. Add deprecated non prefixed inlined versions.
2264 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2266 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2267 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2269 * hash_compat.c: New file.
2270 * archive.c: Update callers.
2272 * selector.c: Likewise.
2273 * libobjc.def: Add objc_ versions of hash functions.
2275 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2278 * Makefile.in (GTHREAD_FLAGS): Remove.
2279 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2280 * thr-objc.c: Include config.h.
2281 * configure.ac: Instead of looking at GCC's makefile, figure out if
2282 GTHREAD_FLAGS should be defined by looking at the `thread model'
2284 * configure: Regenerate.
2285 * config.h.in: Regenerate.
2287 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2290 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2291 (Determine CFLAGS for gthread): Use $host_subdir.
2292 * configure: Regenerate.
2293 * Makefile.in (host_subdir): New.
2296 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2299 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2301 Include limits.h and stdlib.h.
2302 Define BITS_PER_WORD.
2304 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2306 * selector.c (__objc_init_selector_tables): Add missing void to
2309 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2311 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2312 * configure, aclocal.m4: Regenerate.
2314 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2316 * configure: Regenerate for libtool change.
2318 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2320 * configure: Regenerate for libtool reversion.
2322 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2324 * configure: Regenerate for libtool change.
2326 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2328 * aclocal.m4, config.h.in: Regenerate.
2330 2004-10-08 Mike Stump <mrs@apple.com>
2331 Andrew Pinski <pinskia@physics.uc.edu>
2333 * aclocal.m4: Rename to ...
2334 * acinclude.m4: here and also use m4_include instead of sinclude.
2335 * aclocal.m4: Regenerate.
2336 * configure: Regenerate.
2337 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2338 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2340 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2342 * archive.c: Fix all the warnings about passing unsigned char*
2343 to char* and the other way too.
2345 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2348 * exception.c: Include config.h
2349 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2351 * configure.ac: Find out what exception handling code we use.
2352 * configure: Regenerate.
2353 * config.h.in: New file, regenerate.
2355 2004-09-16 Andrew Pinski <apinski@apple.com>
2357 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2359 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2361 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2362 ACX_NONCANONICAL_TARGET.
2363 * configure: Regenerate.
2365 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2367 * objc/sarray.h: Hoist include of assert.h near the top of file,
2368 and mark the remainder of the file 'extern "C"'.
2370 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2372 * objc/Object.h: Move includes out of extern "C" blocks.
2373 * objc/encoding.h: Likewise.
2374 * objc/hash.h: Likewise.
2375 * objc/objc-api.h: Likewise.
2376 * objc/runtime.h: Likewise.
2377 * objc/sarray.h: Likewise.
2378 * objc/typedstream.h: Likewise.
2380 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2382 * objc/NXConstStr.h: Update copyright date; bracket with
2383 'extern "C"' for C++ use; make include syntax consistent
2384 by using <...> instead of "..."; hoist <objc/...> includes
2385 above the 'extern "C"' block.
2386 * objc/Object.h: Likewise.
2387 * objc/Protocol.h: Likewise.
2388 * objc/encoding.h: Likewise.
2389 * objc/hash.h: Likewise.
2390 * objc/runtime.h: Likewise.
2391 * objc/sarray.h: Likewise.
2392 * objc/thr.h: Likewise.
2393 * objc/typedstream.h: Likewise.
2394 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2395 (objc_static_instances): For C++ case, do away with
2397 (objc_method): Hoist definition to file scope.
2398 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2399 class_get_instance_method, class_create_instance,
2400 class_get_class_name, class_get_instance_size,
2401 class_get_meta_class, class_get_super_class, class_get_version,
2402 class_is_class, class_is_meta_class, class_set_version,
2403 class_get_gc_object_type, class_ivar_set_gcinvisible,
2404 get_imp): Rename 'class' parameter to '_class'.
2405 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2406 * objc/objc.h: Update copyright date.
2407 (arglist_t): Provide a union tag.
2409 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2411 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2412 but instead use the attribute noreturn.
2414 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2416 * encoding.c: Rename target_flags with a #define to avoid
2417 conflict with a prior declaration.
2419 2004-06-24 Andrew Pinski <apinski@apple.com>
2421 * objc/encoding.h: Wrap the functions with extern "C" for C++
2423 * objc/hash.h: Likewise.
2424 * objc/objc-api.h: Likewise.
2425 * objc/objc-list.h: Likewise.
2426 * objc/runtime.h: Likewise.
2427 * objc/sarray.h: Likewise.
2428 * objc/thr.h: Likewise.
2429 * objc/typedstream.h: Likewise.
2432 2004-06-21 Nick Clifton <nickc@redhat.com>
2434 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2437 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2439 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2440 (exception_gc.lo): New.
2441 (OBJS_GC): Add exception_gc.lo.
2443 2004-06-17 Richard Henderson <rth@redhat.com>
2445 * exception.c: New file.
2446 * Makefile.in (exception.lo): New.
2449 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2451 * linking.m (_objcInit): New empty function
2454 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2456 * configure.ac: Support --enable-shared=libobjc.
2457 * configure: Regenerate.
2460 * configure.ac: Do not disable shared by default.
2461 * configure: Regenerate.
2463 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2465 * Protocol.m ([-isEqual:]): Small optimizations returning
2466 immediately if the argument is equal to self, and accessing
2467 the argument's name directly if it's a protocol.
2469 2004-06-03 David Ayers <d.ayers@inode.at>
2471 * Protocol.m ([-isEqual:]): Test the class of the argument.
2473 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2475 * configure.ac (includedir): Rename to ...
2477 * Makefile.in: s/includedir/includedirname/.
2480 * configure.ac (includedir): Set to "include"
2482 (libext) Set to empty except for Darwin.
2483 * configure: Regenerate
2484 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2485 s/include/$(includedir)/g.
2487 2004-05-25 Daniel Jacobowitz <drow@false.org>
2489 * Makefile.in: Add .NOEXPORT.
2491 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2493 Merge from the libobjc-branch
2494 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2496 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2498 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2500 * Makefile.in (OBJC_H): Add objc-deps.h.
2502 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2504 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2505 ([-hash], [-isEqual:]): New methods.
2507 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2509 * sarray.c (sarray_free): Add a better comment.
2511 2004-01-27 Adam Fedor <fedor@gnu.org>
2513 * hash.c (hash_add): Cast cachep to int.
2514 * selector.c (__sel_register_typed_name): Cast
2515 soffset_decode to int.
2517 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2519 * selector.c: Rename register_selectors_from_list to
2520 __objc_register_selectors_from_list. Update caller.
2521 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2522 while registering selectors. Use __sel_register_typed_name instead
2523 of sel_register_typed_name. Check for NULL method_name:s.
2524 (pool_alloc_selector): New function.
2525 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2526 selector structures.
2527 * sendmsg.c (class_add_method_list): Use
2528 __objc_register_selectors_from_list.
2529 * objc/runtime.h: Add __objc_register_selectors_from_list.
2531 2004-01-25 Adam Fedor <fedor@gnu.org>
2532 Nicola Pero <n.pero@mi.flashnet.it>
2533 Andrew Pinski <pinskia@physics.uc.edu>
2535 * objc/objc-decls.h: New file.
2536 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2537 (_objc_load_callback): Likewise.
2538 (_objc_object_alloc): Likewise.
2539 (_objc_object_copy): Likewise.
2540 (_objc_object_dispose): Likewise.
2542 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2544 * archive.c: s/__inline__/inline
2545 * sendmsg.c: Likewise.
2547 * encoding.c: Remove FIXME about the warning
2548 about unused variable.
2549 * sendmsg.c: Add a FIXME comment saying that
2550 this should be using libffi.
2552 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2555 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2557 * archive.c (objc_read_class): Initialize class_name.
2558 (objc_read_selector): Initialize selector_name.
2560 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2562 * Makefile.in (toolexecdir): Remove trailing space.
2564 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2567 * configure.ac: De-precious CC so multilibs work.
2568 * configure: Regenerate.
2570 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2572 * configure.ac: Restore toolexecdir.
2573 * Makefile.in: Restore toolexecdir.
2574 * configure: Regenerate.
2576 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2578 * configure.ac: Remove (unused) glibcpp_prefixdir.
2579 * configure: Regenerate.
2581 * configure.in: Rename to configure.ac.
2582 * Makefile.in: Update to match.
2584 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2585 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2586 * configure.in: Remove glibcpp_toolexecdir (unused).
2587 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2588 config.h or stamp-h (unused). Move one comment to the right place.
2589 * configure: Regenerate.
2590 * config.h.in: Remove (unused).
2592 * config.h.in: Regenerate with autoheader.
2594 * Makefile.in: Remove (unused) gcc_version_trigger.
2595 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2596 gcc_version_trigger.
2597 * configure: Regenerate.
2599 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2600 Sort file into sections. Remove dnl where appropriate. Fix
2602 * configure: Regenerate.
2604 * configure.in: Replace old AC_PROG_CC hack with new one.
2605 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2606 are no subdirectory output files, so this is fine). Change prereq
2608 * aclocal.m4: Include ../config/no-executables.m4.
2609 * configure: Regenerate with autoconf 2.59.
2611 * configure.in: Improve comments on gthread_cflags. Improve m4
2612 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2613 * configure: Regenerate.
2615 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2616 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2617 redundant checks for values of RANLIB, AR, INSTALL.
2618 * configure: Regenerate.
2620 * configure.in: Clean up handling of
2621 --enable-version-specific-runtime-libs and related variables;
2622 replace 'if test' with 'case' where reasonable. Fix comments.
2623 Remove useless libstdcxx_interface.
2624 * configure: Regenerate.
2626 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2627 Replace uses of target_alias with target_noncanonical.
2628 * aclocal.m4: Include ../config/acx.m4.
2629 * configure: Regenerate.
2630 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2631 Fix copyright statement.
2633 * configure.in: Hand-inline bulky, confusing macros from
2634 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2635 Update copyright notice. Remove stuff for automake, which isn't
2636 used in this directory. Remove emacs local variables.
2637 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2638 * configure: Regenerate.
2640 2004-03-16 Manfred Hollstein <mh@suse.com>
2642 * Makefile.in, configure.in, configure: Update copyright years.
2644 2004-03-15 Manfred Hollstein <mh@suse.com>
2646 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2647 definition from configure.in.
2648 * configure.in (PACKAGE): Add definition.
2649 (VERSION): Add definition; substitute it in output files.
2650 * configure: Re-generate.
2652 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2654 * objc/hash.h (hash_string, compare_strings):
2655 Add type-casts to make Objective-C++ happy.
2656 * objc/typedstream.h (objc_get_stream_class_version):
2657 Rename parameter from 'class' to 'class_name' to make
2658 Objective-C++ happy.
2660 2004-03-01 Michael Matz <matz@suse.de>
2662 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2664 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2666 * objc/objc-api.h (objc_super): The 'class' field shall
2667 be named 'super_class' #ifdef __cplusplus.
2669 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2672 * encoding.c (rs6000_special_round_type_align): Define.
2674 2004-01-14 Adam Fedor <fedor@gnu.org>
2677 * selector.c (__objc_register_instance_methods_to_class): Free
2678 new_list if not used.
2680 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2683 * sarray.c (sarray_free): Free array->is_copy_of latter.
2685 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2688 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2689 instance_methods if it's NULL.
2690 (descriptionForClassMethod): Likewise for class_methods.
2692 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2694 * Makefile.in (runtime-info.h): Remove -Wp.
2696 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2698 * Makefile.in (CC1OBJ): Remove.
2699 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2701 Use .m extension for temporary file.
2702 Remove assembler temp file.
2704 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2706 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2708 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2710 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2712 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2714 * configure: Regenerate.
2716 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2718 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2719 (libdir)/gcc-lib/ when installing.
2720 * configure: Regenerate.
2722 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2725 * sendmsg.c (get_imp): Fixed rare threading problem.
2726 (__objc_responds_to): Similar fixes.
2727 (objc_msg_lookup): Similar fixes.
2728 (__objc_init_install_dtable): Lock the runtime before checking if the
2731 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2733 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2734 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2735 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2736 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2737 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2738 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2739 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2740 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2741 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2742 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2743 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2745 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2746 Nicola Pero <n.pero@mi.flashnet.it>
2749 * init.c (class_superclass_of_class): New function.
2750 (create_tree_of_subclasses_inherited_from): Use it.
2751 (__objc_tree_insert_class): Likewise.
2752 (class_is_subclass_of_class): Likewise.
2754 2003-04-11 David Chad <davidc@freebsd.org>
2755 Loren J. Rittle <ljrittle@acm.org>
2758 * objc/hash.h (hash_string): Constify correctly.
2759 (compare_ptrs): Use direct compare.
2760 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2761 * objc/sarray.h: Global rename index to indx to avoid shadow.
2763 2003-03-12 Andreas Schwab <schwab@suse.de>
2765 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2766 glibcpp_toolexeclibdir.
2767 * configure: Rebuilt.
2769 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2771 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2773 * configure: Rebuilt.
2775 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2777 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2778 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2779 version_specific_libs is enabled.
2780 * configure: Rebuilt.
2782 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2784 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2785 (install-libs, install-headers): Prepend $(DESTDIR) to
2786 destination paths in all (un)installation commands.
2788 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2790 * thr-objc.c: Include coretypes.h and tm.h.
2792 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2794 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2796 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2798 * configure.in: Remove skip-this-dir support.
2799 * configure: Regenerate.
2801 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2803 * Makefile.in (all): Fix multilib parallel build.
2805 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2807 * sendmsg.c (nil_method): Declare not to take a variable number of
2809 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2810 (objc_msg_lookup_super): The same.
2812 2002-09-10 Jan Hubicka <jh@suse.cz>
2814 * nil_method.c (nil_method): No longer defined with variable
2817 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2819 * objc/encoding.h: Fix formatting.
2820 * objc/hash.h: Likewise.
2821 * objc/objc-api.h: Likewise.
2822 * objc/runtime.h: Likewise.
2823 * objc/thr.h: Likewise.
2824 * archive.c: Likewise.
2825 * class.c: Likewise.
2826 * encoding.c: Likewise.
2831 * nil_method.c: Likewise.
2832 * objects.c: Likewise.
2833 * sarray.c: Likewise.
2834 * selector.c: Likewise.
2835 * sendmsg.c: Likewise.
2836 * thr-mach.c: Likewise.
2839 2002-06-25 DJ Delorie <dj@redhat.com>
2841 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2842 GLIBCPP_TOPREL_CONFIGURE.
2843 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2844 * configure: Regenerate.
2846 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2848 * Object.m (forward, read, write): Fix unused parameter warnings.
2849 * encoding.c: Include <stdlib.h>.
2850 (target_flags): Mark with attribute unused.
2852 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2853 (__objc_generate_gc_type_description): Prototype.
2854 * selector.c (__objc_selector_max_index): Change to unsigned int.
2856 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2858 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2859 we always have a return value: if __objc_msg_forward does not
2860 supply a forwarding implementation, return the default
2861 __builtin_apply based one.
2863 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2865 * Object.m: Fix signed/unsigned warning.
2866 * Protocol.m: Likewise.
2867 * archive.c: Always include stdlib.h.
2868 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2869 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2870 Fix signed/unsigned warning.
2871 (objc_write_type, objc_read_type, objc_write_types,
2872 objc_read_types): Ensure ctype 8-bit safety.
2873 (__objc_no_write, __objc_no_read): Mark unused parameters.
2874 * class.c (class_table_setup): Specify void arg.
2875 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2876 objc_skip_typespec, objc_skip_offset,
2877 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2878 (objc_layout_structure_next_member): Ensure variables are
2880 * gc.c (__objc_generate_gc_type_description,
2881 class_ivar_set_gcinvisible): Mark unused parameters.
2882 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2884 (__objc_init_protocols) Fix signed/unsigned warning.
2885 * nil_method.c (nil_method): Mark unused parameters.
2886 * thr.h (objc_thread_callback): Specify void arg.
2887 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2888 signed/unsigned warning.
2889 (sarray_free): Fix formatting.
2890 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2891 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2893 2002-06-09 Andreas Jaeger <aj@suse.de>
2895 * encoding.c (objc_layout_structure_next_member): Remove unused
2898 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2900 * Makefile.in (SHELL): Set to @SHELL@.
2902 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2904 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2906 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2907 * configure: Regenerate.
2909 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2911 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2912 script entry, and set LD to it when configuring multilibs.
2913 * configure: Rebuilt.
2915 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2917 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2919 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2922 * objc/objc-api.h (struct objc_protocol_list): Change type of
2923 member count from int to size_t.
2925 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2928 * aclocal.m4: Replace with version copied from libstdc++-v3.
2929 * configure.in: Update for changes to aclocal and Makefile.
2930 * configure: Regenerate.
2931 * Makefile.in: Correct install of multilibs and shared libs, use
2932 INSTALL_DATA for include files.
2934 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2936 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2937 categories - when an unclaimed category was found, the loop was
2938 doing two steps forward instead of one, so that in certain cases
2939 it was failing to properly load all the categories. (Reported
2940 with fix by Alexander Malmberg <alexander@malmberg.org>).
2942 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2944 * encoding.c: Add target_flags.
2946 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2948 * objc/objc-api.h (_C_VECTOR): New.
2950 * encoding.c (VECTOR_TYPE): New.
2952 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2954 * class.c: Rewritten the class table to use optimized, lock-free
2955 lookup. This more than doubles the speed of class method
2956 invocations. (class_table_setup), (class_table_insert),
2957 (class_table_replace), (class_table_get_safe),
2958 (class_table_next), (class_table_print),
2959 (class_table_print_histogram): New functions.
2960 (__objc_init_class_tables): Use class_table_setup.
2961 (__objc_add_class_to_hash): Use class_table_get_safe and
2962 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2963 assert the existence of the table; do not lock the runtime; use
2964 class_table_get_safe. (objc_next_class): Use class_table_next.
2965 (__objc_resolve_class_links): Use class_table_next.
2966 (class_pose_as): Use class_table_replace.
2968 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2970 * gc.c: Removed the DEBUG declaration.
2972 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2974 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2975 rather than through objc_thread_id, to save a function call.
2976 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2979 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2981 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2982 to cast an id to a Class, which can not be done. Make the check
2983 by using CLS_ISMETA on the class pointer instead.
2984 (object_is_meta_class): Similar fix.
2986 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2988 * configure.in (AC_EXEEXT): Work around in case it expands to
2989 nothing, as in autoconf 2.50.
2990 * acinclude.m4: Likewise.
2991 * configure: Rebuilt.
2993 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2995 * THREADS: Explain that when we compile libobjc inside GCC, we
2996 always use thr-objc.c as a backend, which uses GCC's thread code.
2998 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3000 * init.c (__objc_send_message_in_list): When setting a new entry
3001 in __objc_load_methods use the method IMP as key, but check to see
3002 if the method is in the hashtable by looking at the IMP also.
3003 Also ... call the method after adding it to the hashtable rather
3004 than before ... thus preventing an obscure possibility of infinite
3005 recursion if a +load method itself loads a subclass.
3007 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3009 * init.c (__objc_send_message_in_list): When setting a new entry
3010 in __objc_load_methods use the method name as key, not the method
3011 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3013 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3015 * objc-features.texi: Move to ../gcc/objc.texi.
3017 * Makefile.in: Don't generate documentation from
3020 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3022 * fdl.texi: New file.
3023 * objc-features.texi: Simplify.
3024 * Makefile.in: Adjust accordingly.
3026 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3028 * objc-features.texi: Use the GFDL.
3030 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3032 * encoding.c (REAL_TYPE): Define.
3034 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3036 * encoding.c (TYPE_MODE): Define.
3038 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3040 * thr.c (objc_thread_add): New function.
3041 (objc_thread_remove): Ditto.
3042 * objc/thr.h: Declare them.
3043 * libobjc.def: Mention them.
3045 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3047 * objc-features.texi: Document the @compatibility_alias compiler
3048 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3050 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3052 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3054 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3056 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3057 we're not interested in the result and they might fail.
3058 * configure: Regenerated.
3060 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3062 * objc-features.texi: Use @email.
3064 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3066 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3069 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3071 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3072 determines the value dynamically.
3074 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3076 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3077 libraries to provide a function that returns the real forwarding
3078 function. This can alleviate problems __builtin_apply() and
3079 friends have on various platforms. (Solution suggested by Helge
3082 * objc/objc-api.h: Define __objc_msg_forward.
3084 * sendmsg.c: Define gen_rtx_REG.
3086 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3088 * thr-rtems.c: New file. Stub to compile.
3090 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3092 * configure: Rebuilt with new libtool.m4.
3094 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3096 * configure.in: Create a config.h file. Check for <sched.h>.
3097 * configure: Regenerate.
3099 * config.h.in: Check for <sched.h>.
3101 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3103 * configure: Regenerate after change to ../libtool.m4.
3105 2000-08-14 Andreas Schwab <schwab@suse.de>
3107 * objc-features.texi (Top): Move @menu at end of node.
3109 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3111 * objc-features.texi: Move @node Top before @menu.
3113 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3115 * objc-features.texi: Documented the new -fconstant-string-class
3118 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3120 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3121 improve the Posix thread support for Objective-C.
3123 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3125 * aclocal.m4: Replace copy of ../libtool.m4 with
3126 sinclude(../libtool.m4).
3128 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3130 * configure.in: Added libtool support; build shared libraries
3131 if --enable-shared was passed on command line.
3132 * Makefile.in: Modified most compilation commands to use libtool.
3133 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3134 libtool distribution.
3136 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3138 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3139 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3142 2000-05-12 H.J. Lu (hjl@gnu.org)
3144 * Makefile.in (GTHREAD_FLAGS): New.
3145 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3146 (OBJC_THREAD_FILE): Changed to thr-objc.
3148 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3150 (OBJC_THREAD_FILE): Removed.
3154 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3156 * objc/hash.h: Include string.h.
3158 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3160 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3162 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3164 * Object.m (strlen): Provide prototype on all 64bit platforms,
3166 * sarray.c (memcpy): Likewise.
3167 * encoding.c (objc_layout_finish_structure): Don't use
3168 ROUND_TYPE_ALIGN on sparc.
3170 * encoding.c (objc_layout_structure_next_member): Do the whole
3171 procedure even for the first member, so that we get correct
3174 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3176 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3179 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3181 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3183 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3185 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3187 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3189 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3190 the compiler when building C code.
3192 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3194 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3195 libdir, libsubdir and tooldir.
3197 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3199 * init.c (__objc_force_linking): Make global.
3201 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3203 * configure.in (AC_EXEEXT): Remove call.
3204 (compiler_name): Explicitly check with no extension and .exe
3206 * configure: Regenerate.
3208 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3210 * Makefile.in (CC1OBJ): Define in terms of CC.
3211 (runtime-info.h): Use.
3213 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3215 * objc-features.texi: Updated the URL to Boehm's GC page.
3217 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3219 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3220 the char as being signed (patch from Daniel Jacobowitz
3223 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3225 * configure.in (AC_PREREQ): Update to 2.13.
3226 (AC_EXEEXT): Call to find possible file extension.
3227 (compiler_name): Use.
3228 * configure: Regenerate.
3230 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3232 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3234 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3236 * configure.in (thread_file): Correct and simplify code to find
3238 * configure: Rebuilt.
3240 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3242 * configure.in (compiler_name): Add check to detect if this
3243 language's compiler has been built.
3244 * configure: Regenerate.
3246 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3248 * configure.in: Use AC_PREREQ(2.12.1).
3250 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3252 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3254 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3256 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3258 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3260 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3262 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3264 * objc-features.texi (Top): Changed the email address.
3265 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3267 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3269 * encoding.c: Redefine get_inner_array_type to get the first entry
3272 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3274 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3275 (objc_get_type_qualifiers): Similarly.
3276 * objc/encoding.h (_C_BYREF): Define.
3279 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3281 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3282 works out on 64-bit systems.
3284 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3286 * Makefile.in (INCLUDES): Make it multilib-friendly.
3288 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3290 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3292 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3293 Jeffrey A Law (law@cygnus.com)
3295 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3296 (FLAGS_TO_PASS): Added.
3297 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3299 * archive.c: Change config.h to tconfig.h.
3301 * configure.in: Find gcc's object directory even for multilibs.
3303 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3305 * configure.in: Escape ^ in grep string.
3306 * configure: Rebuilt.
3308 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3310 * All .h files pushed down into the objc/ subdirectory.
3311 * Makefile.in (copy_headers): Corresponding changes.
3312 * configure.in (AC_INIT): Corresponding changes.
3313 * configure: Rebuilt.
3315 1998-09-30 Ben Elliston <bje@cygnus.com>
3316 Jeff Law <law@cygnus.com>
3318 * Makefile.in: Rewrite.
3320 * configure.in: Likewise.
3322 * configure: Regenerate.
3324 * All .c files. Remove "objc" prefix when including objc header
3325 files. Include tconfig.h, not ../tconfig.h.
3327 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3329 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3330 (get_inner_array_type): Define.
3332 1998-09-21 Ben Elliston <bje@cygnus.com>
3334 * New directory. Moved files from ../gcc/objc.