1 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
3 * configure.ac: Remove manual SJLJ check.
4 * config.h.in: Regenerate.
6 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
8 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
10 * aclocal.m4: Regenerated with automake-1.11.6.
12 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
14 * configure: Regenerate.
16 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
18 * acinclude.m4: Include bitfields.m4.
19 * config.h.in: Regenerate.
20 * configure: Likewise.
21 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
22 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
24 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
26 * encoding.c (objc_layout_structure_next_member): Check the value of
27 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
29 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32 * thr.c (_XOPEN_SOURCE): Remove.
34 2015-01-27 Matthias Klose <doko@ubuntu.com>
36 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
38 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
41 * ivars.c: Add a check for classes without instance
42 variables, which have a NULL ivar list pointer.
44 2015-01-05 Jakub Jelinek <jakub@redhat.com>
46 Update copyright years.
48 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
51 * configure: Regenerated.
53 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
56 * configure: Regenerate.
58 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
60 * thr.c (_XOPEN_SOURCE): Define as 600.
62 2014-07-27 Alan Modra <amodra@gmail.com>
63 Matthias Klose <doko@ubuntu.com>
67 * encoding.c: Define rs6000_special_adjust_field_align_p.
69 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
71 Update copyright years
73 2013-09-20 Alan Modra <amodra@gmail.com>
75 * configure: Regenerate.
77 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
80 * encoding.c: Likewise.
82 * objc-private/runtime.h: Likewise.
83 * objc/runtime.h: Likewise.
84 * objc-sync.c: Likewise.
86 2013-07-04 Kai Tietz <ktietz@redhat.com>
88 * exception.c: Add check for SjLj to SEH blocks.
90 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
92 Update copyright years.
94 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
96 * encoding.c (TARGET_VSX): Provide definitions based on the
97 current compilation options, and not based off the target options
99 (TARGET_ALTIVEC): Likewise.
100 (TARGET_64BIT): Likewise.
102 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
104 * configure: Regenerated.
106 2012-07-19 Tristan Gingold <gingold@adacore.com>
107 Richard Henderson <rth@redhat.com>
109 * exception.c (__gnu_objc_personality_seh0): New function.
111 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
113 * configure: Regenerated.
115 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
117 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
118 * configure: Regenerate.
120 * thr.c (_XOPEN_SOURCE): Define unconditionally.
122 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
124 * configure: Regenerate.
126 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
128 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
129 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
130 * configure: Regenerate.
131 * config.h.in: Regenerate.
133 2011-10-17 Paul Brook <paul@codesourcery.com>
134 Matthias Klose <doko@ubuntu.com>
136 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
138 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
140 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
143 * init.c (__objc_exec_class): Work around a bug in clang's code
144 generation. Clang sets the class->info field to values different
145 from 0x1 or 0x2 (the only allowed values in the traditional GNU
146 Objective-C runtime ABI) to store some additional information, but
147 this breaks backwards compatibility. Wipe out all the bits in the
148 fields other than the first two upon loading a class.
150 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
152 * class.c (objc_lookup_class): Added back for compatibility with
153 clang which seems to emit calls to it.
155 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
156 Nicola Pero <nicola.pero@meta-innovation.com>
159 * sendmsg.c (__objc_send_initialize): If a class does not have an
160 +initialize method, search for an +initialize method in the
161 superclass and in the ancestor classes and execute the first one
162 that is found. This makes the GNU runtime behave in the same way
163 as the Apple/NeXT runtime with respect to +initialize methods and
166 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
169 * class.c (__objc_update_classes_with_methods): Iterate over meta
170 classes as well as normal classes when refreshing the method
171 implementations. This fixes replacing class methods.
173 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
175 * class.c (class_getSuperclass): Fixed to work with meta classes
176 still in construction too.
178 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
180 * class.c (class_getSuperclass): Fixed typo in comment.
182 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
185 * class.c (class_getSuperclass): Return the superclass if the
186 class is in construction.
187 * objc/runtime.h (class_getSuperclass): Updated documentation.
189 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
191 * Makefile.in (INCLUDES): Search
192 $(srcdir)/$(MULTISRCTOP)../libgcc.
194 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
196 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
198 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
200 * configure.ac (VERSION): Bumped to 4:0:0.
201 * configure (VERSION): Likewise.
203 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
205 * objc/README: Updated.
206 * objc-private/selector.h: Updated comments.
208 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
210 * sendmsg.c (class_get_instance_method): Removed.
211 (class_get_class_method): Removed.
212 (objc_get_uninstalled_dtable): Removed.
214 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
216 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
217 * objects.c (class_create_instance): Removed.
218 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
219 * gc.c (__objc_generate_gc_type_description): Use
220 class_getInstanceSize() instead of class_get_instance_size().
221 * selector.c (sel_types_match): Made static.
222 (sel_get_typed_uid): Removed.
223 (sel_get_any_typed_uid): Removed.
224 (sel_get_name): Removed.
225 (sel_get_type): Removed.
226 (sel_register_name): Removed.
227 (sel_register_typed_name): Removed.
228 (sel_get_uid): Removed.
230 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
232 * encoding.c (method_get_number_of_arguments): Removed.
233 (method_get_sizeof_arguments): Removed.
235 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
237 * class.c (objc_next_class): Removed.
238 (class_pose_as): Removed.
240 (class_table_replace): Removed.
241 (objc_lookup_class): Removed.
243 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
245 Removed the Traditional Objective-C runtime public API.
246 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
247 (install-headers): Do not create the objc/deprecated directory and
248 do not install the deprecated headers.
249 (OBJC_H): Removed encoding.h and objc-api.h.
250 * Object.m: Removed all methods with the exception of -class and
251 -isEqual:. Updated includes. ([-class]): Use Modern API.
252 * objc/Object.h: Do not include deprecated/Object.h.
253 * objc/deprecated/Object.h: Removed.
254 * linking.m (__objc_linking): Call [Object class] instead of
256 * Protocol.m: Removed all methods with the exception of -isEqual:.
258 * objc/Protocol.h: Do not include deprecated/Protocol.h.
259 * objc/deprecated/Protocol.h: Removed.
260 * objc/deprecated/struct_objc_symtab.h: Removed.
261 * objc/deprecated/struct_objc_module.h: Removed.
262 * objc/deprecated/struct_objc_ivar.h: Removed.
263 * objc/deprecated/struct_objc_ivar_list.h: Removed.
264 * objc/deprecated/struct_objc_method.h: Removed.
265 * objc/deprecated/struct_objc_method_list.h: Removed.
266 * objc/deprecated/struct_objc_protocol_list.h: Removed.
267 * objc/deprecated/struct_objc_category.h: Removed.
268 * objc/deprecated/MetaClass.h: Removed.
269 * objc/deprecated/objc_msg_sendv.h: Removed.
270 * objc/deprecated/README: Removed.
271 * objc/deprecated/struct_objc_class.h: Removed.
272 * objc/deprecated/struct_objc_protocol.h: Removed.
273 * objc/deprecated/struct_objc_selector.h: Removed.
274 * objc/encoding.h: Removed.
275 * objc/message.h (struct objc_super): Removed the definition for
276 the Traditional Objective-C runtime API.
277 * objc/objc.h: Do not include objc/objc-decls.h.
278 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
279 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
280 and deprecated/objc_msg_sendv.h. Uncommented new definition of
282 * objc/objc-api.h: Removed.
283 * objc/runtime.h: Updated comments. Removed check to detect
284 concurrent usage of Traditional and Modern APIs.
285 * objc-private/module-abi-8.h: Always define struct objc_class and
286 struct objc_protocol. (struct objc_protocol_list): Changed type
287 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
288 (class_get_instance_size): Added.
289 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
290 'struct objc_protocol *' as argument, not a 'Protocol *'.
291 * objc-private/runtime.h: Updated comments.
292 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
293 * class.c: Include objc-private/selector.h.
294 (objc_get_meta_class): Return a Class instead of a MetaClass.
295 * encoding.c (method_get_next_argument): Removed.
296 (method_get_first_argument): Removed.
297 (method_get_nth_argument): Removed.
298 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
299 Include objc-private/module-abi-8.h and ctype.h.
300 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
301 objc_protocl *' as argument, not a 'Protocol *'.
302 (class_addProtocol): Added casts to 'struct objc_protocol *' and
304 (class_copyProtocolList): Likewise.
305 (protocol_conformsToProtocol): Likewise.
306 (protocol_copyProtocolList): Likewise.
307 * sarray.c: Include objc-private/module-abi-8.h.
308 * sendmsg.c (method_get_next_argument): Removed.
309 (method_get_first_argument): Removed.
310 (method_get_nth_argument): Removed.
311 (objc_msg_sendv): Removed.
312 (arglist_t, retval_t): New. (class_get_class_method): Take a
313 'Class', not 'MetaClass', argument.
314 * thr.c: Include module-abi-8.h.
316 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
318 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
319 and objc_get_uninstalled_dtable.h.
320 * objc/deprecated/struct_objc_static_instances.h: Removed.
321 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
322 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
323 and deprecated/objc_get_uninstalled_dtable.h.
325 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
327 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
328 * objc/deprecated/objc_object_alloc.h: Removed.
329 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
330 * objects.c (_objc_object_alloc, _objc_object_dispose,
331 _objc_object_copy): Removed.
332 * libobjc.def (__objc_object_alloc, __objc_object_copy,
333 __objc_object_dispose): Removed.
335 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
337 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
338 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
339 * objc/deprecated/METHOD_NULL.h: Removed.
341 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
343 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
344 objc_malloc.h and objc_unexpected_exception.h.
345 (exception.lo): Do not use -Wno-deprecated-declarations.
346 (exception_gc.lo): Likewise.
347 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
348 deprecated/objc_malloc.h and
349 deprecated/objc_unexpected_exception.h.
350 * objc/deprecated/objc_valloc.h: Removed.
351 * objc/deprecated/objc_malloc.h: Removed.
352 * objc/deprecated/objc_unexpected_exception.h: Removed.
353 * exception.c (_objc_unexpected_exception): Removed.
354 (objc_exception_throw): Do not check for
355 _objc_unexpected_exception.
356 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
357 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
358 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
360 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc/objc.h: Do not include deprecated/STR.h.
363 * objc/deprecated/STR.h: Removed.
364 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
366 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
368 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
369 (OBJC_DEPRECATED_H): Likewise.
370 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
371 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
372 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
373 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
374 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
375 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
376 * objc/sarray.h: Removed.
377 * objc/hash.h: Removed.
378 * objc/deprecated/sarray.h: Removed.
379 * objc/deprecated/hash.h: Removed.
380 * objc/Object.h: Do not include objc/deprecated/hash.h
381 * Object.m: Include string.h.
382 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
383 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
386 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
388 * Object.m ([-forward::]): Removed.
389 * objc/deprecated/Object.h ([-forward::]): Removed.
390 * sendmsg.c (__objc_forward): Updated comments.
392 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
394 * Makefile.in (OBJC_H): Removed objc-list.h.
395 (OBJC_DEPRECATED_H): Removed objc-list.h.
396 * objc/objc-list.h: File removed.
397 * objc/deprecated/objc-list.h: File removed.
399 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
401 * Makefile.in (OBJC_H): Removed typedstream.h.
402 (OBJC_DEPRECATED_H): Removed typedstream.h.
403 (C_SOURCE_FILES): Removed archive.c.
404 (Object.lo): Rule removed.
405 (Object_gc.lo): Likewise.
406 (archive.lo): Likewise.
407 (archive_gc.lo): Likewise.
408 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
410 Do not include deprecated/typedstream.h.
411 * Object.m: Removed the same methods.
412 * archive.c: File removed.
413 * objc/typedstream.h: File removed.
414 * objc/deprecated/typedstream.h: File removed.
415 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
416 __objc_write_class, __objc_write_object, __objc_write_selector,
417 objc_close_typed_stream, objc_end_of_typed_stream,
418 objc_flush_typed_stream, objc_get_stream_class_version,
419 objc_open_typed_stream, objc_open_typed_stream_for_file,
420 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
421 objc_read_object, objc_read_selector, objc_read_short,
422 objc_read_string, objc_read_type, objc_read_types,
423 objc_read_unsigned_char, objc_read_unsigned_int,
424 objc_read_unsigned_long, objc_read_unsigned_short,
425 objc_write_array, objc_write_char, objc_write_int,
426 objc_write_long, objc_write_object, objc_write_object_reference,
427 objc_write_root_object, objc_write_selector, objc_write_short,
428 objc_write_string, objc_write_string_atomic, objc_write_type,
429 objc_write_types, objc_write_unsigned_char,
430 objc_write_unsigned_int, objc_write_unsigned_long,
431 objc_write_unsigned_short): Removed.
433 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
435 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
436 * objc/deprecated/objc_error.h: Removed.
437 * objc/objc-api.h: Do not include deprecated/objc_error.h.
438 * libobjc.def (objc_error, objc_verror): Removed.
439 * error.c (_objc_error_handler, objc_error, objc_verror,
440 objc_set_error_handler): Removed.
441 * Object.m ([-error:], [-perform:], [-perform:with:],
442 [-perform:with:with], [-subclassResponsibility:],
443 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
445 * objc/deprecated/Object.h: Removed the same methods.
446 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
447 method after trying to invoke the "doesNotRecognize:" method.
449 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
451 * sendmsg.c: Reindented part of the file. No non-trivial changes
454 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
456 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
457 not objc_lookup_class.
459 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
460 David Ayers <ayers@fsfe.org>
463 * sendmsg.c: Include objc/hash.h.
464 (get_implementation): New function, mostly with code from get_imp
465 updated to support the new +initialize dispatch table logic.
466 (get_imp): Use get_implementation.
467 (__objc_responds_to): Updated to support the new +initialize
468 dispatch table logic.
469 (class_respondsToSelector): Likewise.
470 (objc_msg_lookup): Use get_implementation.
471 (__objc_init_install_dtable): Removed.
472 (__objc_install_methods_in_dtable): Updated arguments.
473 (__objc_install_dispatch_table_for_class): Renamed to
474 __objc_install_dtable_for_class and updated to support the new
475 +initialize dispatch table logic.
476 (__objc_update_dispatch_table_for_class): Updated to support the
477 new +initialize dispatch table logic.
478 (__objc_forward): Call get_implementation instead of get_imp.
479 (prepared_dtable_table): New.
480 (__objc_prepare_dtable_for_class): New.
481 (__objc_prepared_dtable_for_class): New.
482 (__objc_get_prepared_imp): New.
483 (__objc_install_prepared_dtable_for_class): New.
485 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
488 * selector.c (__sel_register_typed_name): Use sel_types_match()
489 instead of strcmp() to compare selector types (Suggestion by
490 Richard Frith-Macdonald <rfm@gnu.org>).
492 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
495 * Makefile.in (OBJC_GCFLAGS): Move ...
496 * configure.ac (enable_objc_gc): ... here.
497 Add $(libsuffix) to OBJC_BOEHM_GC.
498 * configure: Regenerate.
500 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
502 * selector.c (sel_getTypedSelector): Return NULL if there are
503 multiple selectors with conflicting types.
504 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
506 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
509 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
512 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
514 * configure: Regenerate.
516 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
518 * init.c (create_tree_of_subclasses_inherited_from): Use
519 class_superclass_of_class instead of assuming a class is
520 unresolved when it could be resolved. Tidied up assignment and
522 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
523 (objc_tree_insert_class): Tidied up loop; return immediately upon
525 (__objc_exec_class): Do not set __objc_class_tree_list.
527 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
529 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
531 (sel_registerTypedName): Same.
532 (sel_registerName): Same.
533 * objc/runtime.h: Updated documentation.
535 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc/runtime.h (class_addIvar): Updated documentation. The
538 alignment is actually the log_2 of the alignment in bytes.
539 * ivars.c (class_addIvar): Corresponding change to the
542 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
544 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
545 be consistent with method_getTypeEncoding and
546 ivar_getTypeEncoding.
547 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
548 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
549 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
550 (sel_get_type): Updated call to sel_getType.
552 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
554 * objc/runtime.h (class_conformsToProtocol,
555 class_copyProtocolList): Updated documentation.
557 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
559 * init.c (create_tree_of_subclasses_inherited_from): Updated
560 DEBUG_PRINTF messages.
561 (__objc_tree_insert_class): Same.
562 (__objc_send_load_using_method_list): Same.
563 (__objc_send_load): Same.
564 (__objc_exec_class): Same. In particular, do not print the module
565 name since it is no longer used.
566 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
567 tracking +initialize calls.
568 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
569 tracking updates of dispatch tables.
570 (__objc_install_dispatch_table_for_class): Same.
572 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
574 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
575 (libobjc_gc$(libsuffix).la): Likewise.
577 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
579 * sendmsg.c (class_addMethod): Return NO if the method already
582 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
584 * init.c (duplicate_classes): New.
585 (__objc_exec_class): Initialize duplicate_classes.
586 (__objc_create_classes_tree): Ignore classes in the
587 duplicate_classes table.
588 (__objc_call_load_callback): Same.
589 (__objc_init_class): If a duplicate class is found, add it to
590 duplicate_classes instead of aborting. Return YES if the class is
591 not a duplicate, and NO if it is.
592 * objc-private/runtime.h (__objc_init_class): Updated prototype.
594 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
596 * objc-private/objc-list.h: Reindented file. No code changes.
597 * objc-private/sarray.h: Same change.
599 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-private/accessors.h: Removed 'extern "C"' guards. This
602 file is never compiled with C++.
603 * objc-private/hash.h: Same change.
604 * objc-private/objc-list.h: Same change.
605 * objc-private/objc-sync.h: Same change.
606 * objc-private/protocols.h: Same change.
607 * objc-private/runtime.h: Same change.
608 * objc-private/sarray.h: Same change.
609 * objc-private/selector.h: Same change.
611 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
614 * class.c (__objc_add_class_to_hash): Return YES if the class was
615 added, and NO if it already existed.
616 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
617 NO, then abort the program with an error message.
618 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
621 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
623 * init.c (_objc_load_callback): Initialize with 0.
624 (__objc_call_callback): Renamed to __objc_call_load_callback.
625 Check _objc_load_callback only once, and if it is not set, return
627 (objc_send_load): Updated call to __objc_call_callback.
629 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
632 * init.c (__objc_send_message_in_list): Renamed to
633 __objc_send_load_using_method_list. Do not take an 'op' argument.
634 Register the 'load' selector if needed.
635 (__objc_send_load): Do not register the 'load' selector. Updated
636 call to __objc_send_message_in_list.
637 (__objc_create_classes_tree): Add the class of any claimed
638 category that was loaded in the module to the list of classes for
639 which we try to execute +load.
641 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
643 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
645 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
646 a pointer using DEBUG_PRINTF.
648 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
651 * selector.c (__sel_register_typed_name): When registering a new
652 selector with the same name as an existing one, reuse the existing
653 name string. Also updated types, casts and comments in the whole
656 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
659 to be 'struct objc_selector *' and not 'SEL'.
660 * init.c (__objc_exec_class): Call
661 __objc_register_selectors_from_module instead of iterating over
662 each selector and calling __sel_register_typed_name for each.
663 * objc-private/selector.h: Declare
664 __objc_register_selectors_from_module instead of
665 __sel_register_typed_name.
666 * selector.c (__objc_register_selectors_from_module): New.
667 (__sel_register_typed_name): Made static.
669 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
671 * linking.m: Do not include objc/NXConstStr.h.
673 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
676 * objc-private/common.h (DEBUG_PRINTF): To here.
677 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
679 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
681 * hash.c: Tidied up comments and indentation. No code changes.
683 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
686 * accessors.m (objc_getProperty): If not atomic, do not
687 retain/autorelease the returned value.
689 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
691 * objc-private/runtime.h (__objc_selector_max_index,
692 __objc_init_selector_tables, __objc_register_selectors_from_class,
693 __objc_register_selectors_from_list,
694 __objc_register_selectors_from_description_list): Moved to ...
695 * objc-private/selector.h: ... here.
697 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
700 (__objc_print_dtable_stats): Removed.
701 (__sel_register_typed_name): Removed.
702 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
704 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
706 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
707 if appropriate, after loading the module.
709 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
711 * sendmsg.c (method_setImplementation): Do not declare.
713 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
715 * objc/message.h: Updated comments.
716 * objc/runtime.h: Updated comments.
718 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
720 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
721 * protocols.c: Updated all calls to objc_lookupClass to call
722 objc_lookUpClass instead.
723 * sendmsg.c (objc_lookupClass): Do not declare.
724 (get_imp): Update call to objc_lookupClass to call
725 objc_lookUpClass instead.
726 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
728 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
730 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
731 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
732 define. Updated comments.
734 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
736 * objc/encoding.h: Updated comments.
737 * objc/runtime.h: Updated comments.
738 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
739 (objc_sizeof_type): Same.
740 (objc_alignof_type): Same.
741 (objc_aligned_size): Same.
742 (objc_promoted_size): Same.
743 (objc_skip_type_qualifiers): Same.
744 (objc_skip_typespec): Same.
745 (objc_skip_offset): Same.
746 (objc_skip_argspec): Same.
747 (objc_get_type_qualifiers): Same.
748 (objc_layout_structure): Same.
749 (objc_layout_structure_next_member): Same.
750 (objc_layout_finish_structure): Same.
751 (objc_layout_structure_get_info): Same.
753 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
755 * init.c: Updated comments.
756 * objc/objc-api.h: Updated comments.
757 * objc/runtime.h (_objc_load_callback): Declare.
759 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
761 * objc/Object.h: Include deprecated/typedstream.h and
762 deprecated/hash.h instead of typedstream.h. Updated comments.
764 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
766 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
767 * objc/deprecated/objc_msg_sendv.h: New.
768 * objc/message.h: Do not define retval_t, apply_t, arglist,
769 arglist_t, objc_msg_sendv, now in
770 objc/deprecated/objc_msg_sendv.h.
771 * objc/objc.h: Do not include message.h; include
772 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
773 * sendmsg.c: Include objc/message.h.
774 * thr.c: Include objc/message.h.
776 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc/objc-exception.h: Include objc-decls.h. Mark all
779 functions with objc_EXPORT.
780 * objc/objc-sync.h: Same change.
782 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
784 * Protocol.m: Moved all methods, with the exception of -isEqual:,
785 into the 'Deprecated' category.
786 * objc/Protocol.h: Removed all methods, moved to
787 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
788 * objc/deprecated/Protocol.h: New.
789 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
791 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
793 * init.c: Include objc-private/selector.h. Do not declare
794 __sel_register_typed_name.
795 * objc-private/selector.h (__sel_register_typed_name): Declare.
796 * selector.c: Include objc-private/selector.h.
798 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
800 * class.c: Tidied up comments and indentation. No code changes.
806 * objc-foreach.c: Same.
813 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
815 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
816 instead of objc/objc-api.h.
817 (init_check_module_version): Take a 'struct objc_module *'
818 argument instead of 'Module_t'. Use 'struct objc_module *'
819 instead of 'Module_t'.
820 (__objc_created_classes_tree): Take a 'struct objc_module *'
821 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
823 (__objc_call_callback): Take a 'struct objc_module *' argument
824 instead of 'Module_t'; use 'struct objc_symtab *' instead of
825 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
826 (_objc_load_callback): Take a 'struct objc_category *' argument
827 instead of 'Category *'.
828 (class_superclass_of_class): Use objc_getClass() instead of
830 (create_tree_of_subclasses_inherited_from): Same change (also, use
831 an explicit 'if' instead of '?').
832 (objc_init_statics): Same change.
833 (objc_send_load): Same change.
834 (__objc_init_protocol): same change.
835 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
836 argument instead of 'MethodList_t'. Use 'struct objc_method *'
837 instead of 'Method_t'.
838 (__objc_send_load): Use 'struct objc_method_list *' instead of
839 'MethodList_t'. Use sel_registerName() instead of
841 (__objc_exec_class): Take a 'struct objc_module *' argument
842 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
843 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
844 Use 'struct objc_category *' instead of 'Category_t'.
846 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
848 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
849 Include objc-private/module-abi-8.h and objc-private/selector.h
850 instead of objc/encoding.h.
851 (objc_msg_lookup_super): Use super->super_class instead of
853 (method_get_first_argument, method_get_next_argument): Declare
855 (class_get_instance_method): Declare before using.
856 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
857 (__objc_init_dispatch_tables, __objc_send_initialize): Use
858 sel_registerName() instead of sel_register_name().
859 (__objc_forward): Use sel_getName() instead of sel_get_name().
860 (objc_get_uninstalled_dtable): Use 'void' as argument.
861 * objc-private/selector.h: New.
863 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
865 * objc/message.h (objc_super): When using the modern API, do not
866 define Super and Super_t, and always use 'super_class' for the
868 (objc_msg_lookup_super): Updated prototype to use 'struct
869 objc_super *' instead of 'Super_t'.
870 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
871 'struct objc_super *' instead of 'Super_t'.
873 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
875 * objc/message.h: Update comments, reindented code and moved
876 deprecated types and functions at the end of the file. No code
879 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
881 * ivars.c (class_addIvar): Use the 'size' argument instead of
882 trying to calculate it using objc_sizeof_type().
883 * objc/runtime.h (class_addIvar): Updated comments.
885 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
887 * sendmsg.c: Reindented some code and tidied up comments. No
890 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc/Object.h: Moved all the methods, with the exception of
893 -class and -isEqual:, into ...
894 * objc/deprecated/Object.h: here.
895 * Object.m: Moved all the methods, with the exception of -class
896 and -isEqual: into the 'Deprecated' category.
898 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objects.c (object_copy): Do not #undef as we are no longer
901 including objc/objc-api.h.
902 * selector.c: Include objc/runtime.h and
903 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
904 objc/encoding.h. Updated
905 (__objc_register_selectors_from_class): Use struct
906 objc_method_list * instead of MethodList_t.
907 (__objc_register_selectors_from_list): Use Method instead of
909 (struct objc_method_description_list): Do not define here.
910 (__objc_register_instance_methods_to_class): Use struct
911 objc_method_list * instead of MethodList_t and Method instead of
914 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
916 * selector.c: Reindented some code and tidied up comments. No
919 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
921 * encoding.c (_darwin_rs6000_special_round_type_align): New.
922 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
924 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
926 * sendmsg.c (selector_resolveClassMethod): New.
927 (selector_resolveInstanceMethod): New.
928 (__objc_resolve_class_method): New.
929 (__objc_resolve_instance_method): New.
930 (get_imp): Call __objc_resolve_class_method or
931 __objc_resolve_instance_method at the appropriate time.
932 (objc_msg_lookup): Same.
933 (class_getClassMethod): Same.
934 (class_getInstanceMethod): Same.
935 (__objc_init_dispatch_tables): Initialize
936 selector_resolveClassMethod and selector_resolveInstanceMethod.
937 * objc/runtime.h: Updated documentation of class_getClassMethod,
938 class_getInstanceMethod and class_getMethodImplementation.
940 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
942 * objc-private/module-abi-8.h (struct objc_symtab): Updated
943 description of sel_ref_cnt and refs.
944 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
946 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
950 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
951 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
952 * aclocal.m4: Regenerate.
953 * configure: Regenerate.
955 2010-12-03 Matthias Klose <doko@ubuntu.com>
957 * configure.ac (VERSION): Bump the version to 3:0:0.
958 * configure: Regenerate.
960 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
962 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
963 pass nil as the receiver since we don't know the receiver at this
966 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
968 * ivars.c: Include stdlib.h.
969 * protocols.c: Same change.
971 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
973 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
975 * init.c: Include objc-private/accessors.h.
976 (__objc_exec_class): Call __objc_accessors_init.
977 * objc-private/accessors.h: New.
979 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc/message.h: Moved initial includes outside of extern "C".
982 * objc/runtime.h: Add extern "C" for Objective-C++.
984 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
986 * init.c (objc_send_load): Do not wait for NXConstantString to be
987 registered before executing +load. There is no point if
988 -fconstant-string-class=xxx is used when compiling all modules,
989 as is the case for almost all users.
990 * linking.m (__objc_linking): Do not try to forcefully link in
993 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc/runtime.h: Updated comments.
996 (class_addMethod): New.
997 (class_addIvar): New.
998 (class_replaceMethod): New.
999 (objc_allocateClassPair): New.
1000 (objc_registerClassPair): New.
1001 (objc_disposeClassPair): New.
1002 * class.c (objc_allocateClassPair): New.
1003 (objc_registerClassPair): New.
1004 (objc_disposeClassPair): New.
1005 (class_getSuperclass): Return Nil if a class is in construction.
1006 * init.c (__objc_exec_class): Call __objc_init_class.
1007 (__objc_init_class): New.
1008 * ivars.c (class_copyIvarList): Return NULL if class is in
1009 construction. Do not lock the runtime mutex.
1010 (class_getInstanceVariable): Return NULL if class is in
1011 construction. Do not lock the runtime mutex.
1012 (class_addIvar): New.
1013 * sendmsg.c (class_addMethod): New.
1014 (class_replaceMethod): New.
1015 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1016 (_CLS_IN_CONSTRUCTION): New.
1017 (CLS_IS_IN_CONSTRUCTION): New.
1018 (CLS_SET_IN_CONSTRUCTION): New.
1019 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1020 * objc-private/runtime.h (__objc_init_class): New.
1022 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1025 if the class is not resolved yet.
1026 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1028 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc/runtime.h (class_getIvarLayout): New.
1031 (class_getWeakIvarLayout): New.
1032 (class_setIvarLayout): New.
1033 (class_setWeakIvarLayout): New.
1034 * ivars.c (class_getIvarLayout): New.
1035 (class_getWeakIvarLayout): New.
1036 (class_setIvarLayout): New.
1037 (class_setWeakIvarLayout): New.
1039 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc/runtime.h (class_copyPropertyList): New.
1042 (class_getProperty): New.
1043 (property_getAttributes): New.
1044 (property_getName): New.
1045 * ivars.c (class_copyPropertyList): New.
1046 (class_getProperty): New.
1047 (property_getAttributes): New.
1048 (property_getName): New.
1050 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1053 * class.c (__objc_update_classes_with_methods): New.
1054 (objc_getClassList): Do not lock the class lock.
1055 * methods.c (method_exchangeImplementations): New.
1056 (method_setImplementation): New.
1057 * objc/runtime.h (method_setImplementation): New.
1058 (method_exchangeImplementations): New.
1060 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * Protocol.m: Include objc/runtime.h and
1063 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1064 repeat Protocol's instance variables.
1065 (struct objc_method_description_list): Do not define here.
1066 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1067 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1068 selectors directly instead of getting names and then using strcmp.
1069 ([descriptionForClassMethod:]): Same change.
1070 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1071 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1072 to compare selectors directly instead of getting names and then
1074 * objc/Protocol.h: Updated comments.
1076 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1078 * init.c (__objc_init_protocol): New function which fixes up a
1079 protocol's class pointer, registers it with the runtime, register
1080 all protocol selectors and registers associated protocols too.
1081 (objc_init_statics): Detect if we are initializing protocols, and
1082 if so, use __objc_init_protocol instead of only fixing up the
1084 (__objc_init_protocls): Use __objc_init_protocol.
1085 * objc-private/module-abi-8.h: Updated comments.
1086 * objc-private/runtime.h
1087 (__objc_register_selectors_from_description_list): New.
1088 * selector.c (__objc_register_selectors_from_description_list):
1089 New. (struct objc_method_description_list): Declare.
1090 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1091 when accessing the name of a method, which is now correctly a SEL.
1092 ([-descriptionForClassMethod:]): Same change.
1093 * protocols.c (protocol_getMethodDescription): Same change.
1094 * objc/runtime.h: Updated comments.
1095 (sel_registerTypedName): Fixed typo in function name.
1097 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1100 * init.c (objc_init_statics): Do not skip the initialization of a
1101 statics list if the first object has already been initialized; in
1102 the case of Protocols, while the first one may have been
1103 initialized, some others may not have been initialized yet.
1105 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * Makefile.in (OBJC_DEPRECATED_H): Added
1108 objc_get_uninstalled_dtable, objc_object_alloc.h and
1109 struct_objc_static_instances.h.
1111 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1113 * encoding.c (method_copyReturnType): New.
1114 (method_copyArgumentType): New.
1115 (method_getReturnType): New.
1116 (method_getArgumentType): New.
1117 * methods.c (method_getDescription): New.
1118 * objc/runtime.h (method_copyReturnType): New.
1119 (method_copyArgumentType): New.
1120 (method_getReturnType): New.
1121 (method_getArgumentType): New.
1122 (method_getDescription): New.
1124 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * encoding.c: Tidied up comments.
1127 (objc_skip_variable_name): New static inline function.
1128 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1129 the same code over and over.
1130 (objc_alignof_type): Same.
1131 (objc_aligned_size): Same.
1132 (objc_promoted_size): Same.
1133 (objc_skip_typespec): Same.
1134 (objc_layout_structure_next_member): Same.
1135 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1136 historical bug where objc_skip_offset would skip one byte even if
1137 there is no offset: check that the first offset digit is actually
1138 a digit before skipping it.
1139 (objc_skip_type_qualifiers): Mark as inline.
1140 (objc_skip_typespec): Mark as inline.
1142 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1145 * encoding.c (method_getNumberOfArguments): New.
1146 (method_get_number_of_arguments): Call
1147 method_getNumberOfArguments.
1148 * ivars.c (ivar_getName): Check for NULL variable argument.
1149 (ivar_getOffset): Check for NULL variable argument.
1150 (ivar_getTypeEncoding): Check for NULL variable argument.
1151 (class_copyIvarList): New.
1153 * protocols.c (class_copyProtocolList): Check for Nil class_
1155 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1156 'struct objc_method_list *' instead of MethodList_t.
1157 (class_getMethodImplementation): New.
1158 (class_respondsToSelector): New.
1159 (class_getInstanceMethod): New.
1160 (class_getClassMethod): New.
1161 * objc/runtime.h: Updated comments.
1162 (class_copyIvarList): New.
1163 (class_getInstanceMethod): New.
1164 (class_getClassMethod): New.
1165 (class_getMethodImplementation): New.
1166 (class_respondsToSelector): New.
1167 (method_getName): New.
1168 (method_getImplementation): New.
1169 (method_getTypeEncoding): New.
1170 (class_copyMethodList): New.
1171 (method_getNumberOfArguments): New.
1173 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1176 instead of objc/objc-api.h.
1177 (objc_get_unknown_class_handler): Do not define.
1178 (class_isMetaClass): New.
1179 (class_getSuperclass): New.
1180 (class_getVersion): New.
1181 (class_setVersion): New.
1182 (class_getInstanceSize): New.
1183 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1184 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1185 objc_get_super_class.
1186 (get_ttype_entry): Use objc_getRequiredClass instead of
1188 * ivars.c (class_getClassVariable): New.
1189 * objects.c: Include objc/runtime.h, objc/thr.h and
1190 objc-private/module-abi-8.h instead of objc/objc-api.h
1191 * objc/runtime.h (class_getClassVariable): New.
1192 (class_isMetaClass): New.
1193 (class_getSuperclass): New.
1194 (class_getVersion): New.
1195 (class_setVersion): New.
1196 (class_getInstanceSize): New.
1197 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1200 (__CLS_ISINFO): Same.
1201 (__CLS_SETINFO): Same.
1203 (CLS_ISCLASS): Same.
1204 (CLS_ISRESOLV): Same.
1205 (CLS_SETRESOLV): Same.
1206 (CLS_ISINITIALIZED): Same.
1207 (CLS_SETINITIALIZED): Same.
1208 (CLS_GETNUMBER): Same.
1209 (CLS_SETNUMBER): Same.
1211 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1213 * archive.c: Do not include objc/objc.h.
1214 * class.c: Do not include objc/objc.h.
1215 * encoding.c: Include objc/runtime.h, ctype.h and
1216 objc-private/module-abi-8.h instead of objc/objc-api.h and
1218 * error.c: Do not include objc/objc.h.
1219 * gc.c: Include tconfig.h and objc/encoding.h only if
1221 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1222 objc/objc-api.h. Do not include objc/objc.h.
1223 * init.c: Do not include objc/objc.h.
1224 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1225 objc/thr.h instead of objc/objc-api.h. Do not include
1227 * linking.m: Tidied comment.
1228 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1229 Do not include objc/objc.h.
1230 * objects.c: Do not include objc/objc.h.
1231 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1232 * protocols.c: Do not include objc/objc.h.
1233 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1234 not include objc/objc.h.
1235 * selector.c: Do not include objc/objc.h.
1236 * sendmsg.c: Do not include objc/objc.h.
1237 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1238 Do not include objc/objc.h.
1239 * objc/objc-decls.h: Reindented code.
1240 * objc/runtime.h Include objc-decls.h. Updated comments.
1242 (objc_atomic_malloc): New.
1244 (objc_realloc): New.
1246 * objc-private/runtime.h: Updated comments.
1248 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1250 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1251 * objc-private/protocols.h: New.
1253 * init.c: Include objc-private/protocols.h.
1254 (__objc_exec_class): Call __objc_protocols_init on startup.
1255 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1256 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1257 of MethodList_t, and (struct objc_method *) instead of Method_t.
1258 * objc/deprecated/struct_objc_class.h: Define
1259 __objc_STRUCT_OBJC_CLASS_defined.
1260 * objc-private/module-abi-8.h (struct
1261 objc_method_description_list): New.
1262 (struct objc_class): Only define if
1263 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1264 * objc/runtime.h (class_getName): New.
1265 (objc_getProtocol): New.
1266 (objc_copyProtocolList): New.
1267 (class_addProtocol): New.
1268 (class_conformsToProtocol): New.
1269 (class_copyProtocolList): New.
1270 (protocol_conformsToProtocol): New.
1271 (protocol_isEqual): New.
1272 (protocol_getName): New.
1273 (protocol_getMethodDescription): New.
1274 (protocol_copyMethodDescriptionList): New.
1275 (protocol_getProperty): New.
1276 (protocol_copyPropertyList): New.
1277 (protocol_copyProtocolList): New.
1278 * class.c (class_getName): New.
1279 * selector.c (sel_isEqual): New.
1281 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * selector.c (sel_getName): Return "<null selector>" for a NULL
1285 (sel_get_name): Return 0 for a NULL argument.
1286 * objc/runtime.h (sel_getName): Updated documentation.
1288 * objc-private/hash.h (class_hash_table): Unused declaration
1290 (module_hash_table): Same.
1291 * objc/deprecated/hash.h: Same changes.
1293 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1295 * class.c (objc_getClassList): New.
1296 (objc_getRequiredClass): New.
1297 (objc_getMetaClass): New.
1298 (objc_lookupClass): New.
1299 (objc_getClass): New.
1300 (__objc_get_unknown_class_handler): New.
1301 (objc_setGetUnknownClassHandler): New.
1302 (objc_get_class): Use __objc_get_unknown_class_handler.
1303 (objc_lookup_class): Call objc_getClass.
1304 * objc/objc-api.h: Updated comment and copyright notice.
1305 * objc/runtime.h: Updated comments.
1306 (objc_getClass): New.
1307 (objc_lookupClass): New.
1308 (objc_getMetaClass): New.
1309 (objc_getRequiredClass): New.
1310 (objc_getClassList): New.
1311 (objc_setGetUnknownClassHandler): New.
1312 (objc_get_unknown_class_handler): New.
1313 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1314 instead of __objc_runtime_INCLUDE_GNU as include guard.
1315 * objc-private/error.h (_objc_abort): Mark as noreturn.
1317 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1319 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1321 * objc/objc.h: Updated comments.
1322 * objc/runtime.h (object_getClass): New.
1323 (object_getClassName): New.
1324 (object_setClass): New.
1325 (class_getInstanceVariable): New.
1326 (object_getIndexedIvars): New.
1327 (object_getInstanceVariable): New.
1328 (object_setInstanceVariable): New.
1329 (object_getIvar): New.
1330 (object_setIvar): New.
1331 (ivar_getName): New.
1332 (ivar_getOffset): New.
1333 (ivar_getTypeEncoding): New.
1334 * objc-private/module-abi-8.h (struct objc_class): Added.
1335 * objects.c (object_getClassName): New.
1336 (object_setClass): New.
1338 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1340 * objc/objc.h: Updated comments.
1341 * objc/objc-api.h: (object_copy): Added one argument; use a
1342 #define to maintain backwards-compatibility. Moved
1343 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1344 objc_get_uninstalled_dtable into
1345 objc/deprecated/objc_get_uninstalled_dtable.h and
1346 objc/deprecated/objc_object_alloc.h. Include these files.
1347 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1348 * objc/deprecated/objc_object_alloc.h: New.
1349 * objc/runtime.h (set_getName): New.
1352 (sel_registerName): New.
1353 (sel_registerTypedName): New.
1355 (class_createInstance): New.
1357 (object_dispose): New.
1358 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1359 building the garbage collection version.
1360 (__objc_object_alloc): Removed.
1361 (__objc_object_copy): Removed.
1362 (__objc_object_dispose): Removed.
1363 (class_createInstance): New from code in class_create_instance.
1364 Cast second argument of GC_malloc_explicitly_typed. Use
1365 objc_calloc. Do not call _objc_object_alloc.
1366 (class_create_instance): Call class_createInstance.
1367 (object_copy): Added extraBytes argument. Do not call
1369 (object_dispose): Do not call _objc_object_dispose.
1370 * memory.c (objc_free): When using garbage collection, mark the
1372 * selector.c (sel_getName): New.
1373 (sel_get_name): Call sel_getName.
1375 (sel_get_type): Call sel_getType.
1376 (sel_registerName): New.
1377 (sel_register_name): Call sel_registerName.
1378 (sel_registerTypedName): New.
1379 (sel_register_typed_name): Call sel_registerTypedName.
1381 (sel_get_uid): Call sel_getUid.
1383 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1385 * objc/objc-api.h: Define Method, Method_t, Category and
1386 Category_t. Prevent including this file at the same time as
1387 objc/runtime.h. Updated comments.
1388 * objc/deprecated/struct_objc_method.h: Do not define Method,
1390 * objc/deprecated/struct_objc_category.h: Do not define Category,
1392 * objc-private/module-abi-8.h: New file containing a copy of all
1393 the structure definitions. Not used yet.
1394 * objc/encoding.h (objc_aligned_size): Removed duplicate
1395 declaration. Updated comments.
1396 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1397 Category, struct objc_method_description, _C_ID and similar,
1398 _C_CONST and similar and _F_CONST and similar. Added
1399 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1400 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1401 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1402 struct objc_struct_layout, objc_layout_structure,
1403 objc_layout_structure_next_member, objc_layout_finish_structure,
1404 objc_layout_structure_get_info. Prevent including this file at
1405 the same time as objc/objc-api.h.
1407 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1409 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1410 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1411 struct_objc_method_list.h, struct_objc_module.h,
1412 struct_objc_protocol_list.h, struct_objc_symtab.h.
1413 * objc/deprecated/struct_objc_category.h: New.
1414 * objc/deprecated/struct_objc_ivar.h: New.
1415 * objc/deprecated/struct_objc_ivar_list.h: New.
1416 * objc/deprecated/struct_objc_method.h: New.
1417 * objc/deprecated/struct_objc_method_list.h: New.
1418 * objc/deprecated/struct_objc_module.h: New.
1419 * objc/deprecated/struct_objc_protocol_list.h: New.
1420 * objc/deprecated/struct_objc_symtab.h: New.
1421 * objc/deprecated/struct_objc_static_instances.h: New.
1422 * objc/objc-api.h: Definitions of deprecated structures moved into
1423 the above header fragment files in objc/deprecated/. Include the
1424 files instead of definition the structures here. Updated
1426 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1427 (objc_set_enumeration_mutation_handler): Renamed to
1428 objc_setEnumerationMutationHandler.
1429 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1430 to objc_setEnumerationMutationHandler.
1431 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1432 objc_setExceptionMatcher.
1433 (objc_set_uncaught_exception_handler): Renamed to
1434 objc_setUncaughtExceptionHandler.
1435 * exception.c: Same changes.
1437 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1439 * objc-sync.c: Include objc-private/common.h.
1441 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1443 * objc-foreach.c: Include objc-private/common.h.
1444 * objc/deprecated/METHOD_NULL.h: New file.
1445 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1446 defining METHOD_NULL here.
1447 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1448 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1450 ([-respondsTo:]): Same change.
1451 * objc/objc-api.h (method_get_imp): Converted it into a normal
1452 function so that we can hide the internals of struct objc_method.
1453 * sendmsg.c (method_get_imp): Implemented.
1455 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1457 * objc/objc-api.h (struct objc_super, Super, Super_t,
1458 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1459 objc_msg_forward2): Declarations moved to objc/message.h. Include
1461 * objc/message.h: Added such declarations; updated comments.
1463 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1465 Implemented fast enumeration for Objective-C.
1466 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1467 (OBJC_H): Added runtime.h
1468 * objc-foreach.c: New file.
1469 * objc/runtime.h: New file.
1471 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1473 * objc/deprecated/struct_objc_class.h: Add padding
1474 to avoid warning with -Wpadded.
1476 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1478 * encoding.c (objc_sizeof_type): Added support for vector type and
1479 for double long types.
1480 (objc_alignof_type): Same change.
1481 (objc_skip_typespec): Same change.
1482 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1483 instead of '!' since '!' is already used for _C_VECTOR.
1484 * objc/objc-api.h (_C_LNG_DBL): Added.
1486 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1488 * libobjc_entry.c: File removed.
1490 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1492 * sendmsg.c (objc_msg_lookup): Remove inline.
1493 (objc_get_uninstalled_dtable): Likewise.
1494 * encoding.c (objc_skip_type_qualifiers): Likewise.
1495 (objc_skip_offset): Likewise.
1496 * archive.c (__objc_write_object): Likewise
1497 (__objc_write_class):
1498 (__objc_write_selector):
1500 (objc_read_unsigned_char):
1502 (objc_read_unsigned_short):
1505 (__objc_read_nbyte_uint):
1506 (objc_read_unsigned_int):
1507 (objc_read_unsigned_long):
1508 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1509 (objc_EXPORT): Likewise.
1510 * objc/message.h (objc-decls.h): Add include.
1511 * objc/objc-api.h: Mark API by objc_EXPORT.
1512 * libobjc.def (__objc_responds_to): Removed.
1514 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1516 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1518 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1519 objc/sarray.h replaced with a placeholder including the file from
1520 the deprecated/ directory.
1521 * objc-private/sarray.h: New file (private copy of sarray.h).
1522 * hash.c: Include <assert.h> instead of "assert.h"
1523 * sarray.c: Include <assert.h> instead of "assert.h". Include
1524 objc-private/sarray.h instead of objc/sarray.h.
1525 * selector.c: Include objc-private/sarray.h instead of
1527 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1528 instead of objc/sarray.h.
1529 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1531 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1533 * objc-private/objc-list.h (list_remove_elem): Unused function
1534 removed. (list_nth): Unused function removed. (list_find):
1535 Unused function removed. (list_lenght): Unused function removed.
1537 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1539 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1540 replaced with a placeholder including the file from the
1541 deprecated/ directory.
1542 * objc/objc-api.h: Updated includes.
1543 * objc/typedstream.h: Updated includes.
1544 * objc-private/hash.h: New file (private copy of hash.h).
1545 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1546 objc/objc-list.h replaced with a placeholder including the file
1547 from the deprecated/ directory.
1548 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1549 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1550 instead of objc/hash.h and objc/objc-list.h.
1551 * selector.c: Same change.
1552 * class.c: Added include <string.h>, which used to be implicitly included
1553 when hash.h was included.
1554 * exception.c: Same change.
1555 * objects.c: Same change.
1556 * sarray.c: Same change.
1557 * sendmsg.c: Same change.
1558 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1560 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1562 Implemented objc_sync_enter() and objc_sync_exit(), which are
1563 required by @synchronized() to work.
1564 * objc-sync.c: New file.
1565 * objc/objc-sync.h: New file.
1566 * objc-private/objc-sync.h: New file.
1567 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1568 Objective-C runtime startup.
1569 * Makefile.in: Added objc-sync.c and objc-sync.h.
1570 * configure.ac: Added GCC_CHECK_TLS.
1571 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1572 * configure: Regenerated.
1573 * config.h.in: Regenerated.
1575 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1577 * Makefile.in (%_gc.lo): New pattern rules to build the
1578 garbage-collected version of the library. Removed rules for
1579 specific files that are no longer needed. Standardized all rules.
1580 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1581 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1583 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1585 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1588 with Garbage Colletion.
1590 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * memory.c: Do not include objc-private/runtime.h.
1594 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1596 * objc/deprecated/objc_malloc.h: New file.
1597 * objc/deprecated/objc_valloc.h: New file.
1598 * objc/objc-api.h: Include the files instead of defining
1599 objc_valloc, _objc_malloc() and similar.
1600 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1602 * memory.c: Removed the extra layer of indirection of _objc_malloc
1604 (objc_calloc): Use GC_malloc in the garbage-collected
1605 implementation as GC_malloc returns memory that is already freed.
1606 (objc_valloc): Deprecated.
1608 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1610 * objc/deprecated/objc_error.h: New file.
1611 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1612 defining objc_error and related.
1613 * error.c: New file. Added _objc_abort function which replaces
1614 objc_error. No change in functionality as they both print an
1616 * misc.c: File removed. Code moved into memory.c and error.c.
1617 * memory.c: New file.
1618 * objc-private/error.h: New file.
1619 * archive.c: Include objc-private/error.h and use _objc_abort
1620 instead of objc_error everywhere.
1621 * class.c: Same change.
1622 * encoding.c: Same change.
1623 * init.c: Same change, and simplified init_check_module_version.
1624 * memory.c: Same change.
1625 * sendmsg.c: Same change.
1626 * thr.c: Same change.
1627 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1628 (OBJ_H): Reordered list.
1629 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1630 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1631 (misc_gc.lo): Rule removed.
1632 (error_gc.lo): Rule added.
1633 (memory_gc.lo): Rule added.
1635 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1637 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1638 to check the API version. Added some comments.
1640 * objc-private/common.h: New file.
1641 * NXConstStr.m: Include objc-private/common.h.
1642 * Object.m: Same change.
1643 * Protocol.m: Same change.
1644 * archive.c: Same change.
1645 * class.c: Same change.
1646 * encoding.c: Same change.
1647 * exception.c: Same change.
1648 * gc.c: Same change.
1649 * hash.c: Same change.
1650 * init.c: Same change.
1651 * libobjc_entry.c: Same change.
1652 * linking.m: Same change.
1653 * misc.c: Same change (and added a comment).
1654 * nil_method.c: Same change.
1655 * objects.c: Same change.
1656 * sarray.c: Same change.
1657 * selector.c: Same change.
1658 * sendmsg.c: Same change.
1659 * thr.c: Same change.
1661 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1663 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1665 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * archive.c: Removed not needed includes.
1668 * class.c: Same change.
1669 * hash.c: Same change.
1670 * misc.c: Same change.
1671 * nil_method.c: Same change.
1672 * objects.c: Same change.
1673 * sarray.c: Same change.
1674 * sendmsg.c: Same change.
1675 * thr.c: Same change.
1677 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1679 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1680 all the objc/*.h files.
1681 * objc-private/runtime.h: New file.
1682 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1683 files) instead of objc/runtime.h.
1684 * class.c: Same change.
1685 * hash.c: Same change.
1686 * init.c: Same change.
1687 * misc.c: Same change.
1688 * nil_method.c: Same change.
1689 * objects.c: Same change.
1690 * sarray.c: Same change.
1691 * selector.c: Same change.
1692 * sendmsg.c: Same change.
1693 * thr.c: Same change.
1695 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1698 'struct objc_selector' and 'sel_eq' moved here.
1699 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1700 'struct objc_procotol' moved here.
1701 * objc/deprecated/struct_objc_class.h: New file. Definition of
1702 'struct objc_class' moved here.
1703 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1705 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1706 * objc/message.h: New file. Definitions for relval_t, apply_t,
1707 arglist, arglist_t and objc_msg_lookup were moved here.
1708 * objc/objc.h: Include the above files instead of defining the
1709 corresponding structs, types and functions here. Added new opaque
1710 definitions for SEL and Class. Use Class and not 'struct
1711 objc_class *' in the definition of 'struct objc_object'.
1712 Commented all types defined in the file. Removed special
1713 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1715 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1716 objc_unexpected_exception.h.
1717 * objc/objc-api.h: Updated include of
1718 objc-unexpetected-exception.h
1719 * objc/objc-exception.h: Updated comments.
1720 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1721 files. Reindented list of files.
1723 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1725 * objc/objc-api.h (objc_trace): Unused variable removed.
1727 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1729 * objc/deprecated: New directory.
1730 * objc/deprecated/README: New file.
1731 * objc/README: New file.
1732 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1733 objc/typedstream.h replaced with a placeholder including the file
1734 from the deprecated/ directory.
1735 * objc/deprecated/objc-unexpected-exception.h: New file with the
1736 definition of _objc_unexpected_exception.
1737 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1738 instead of defining _objc_unexpected_exception.
1739 * objc/deprecated/Object.h: New file with the deprecated Object
1740 methods in a 'Deprecated' category.
1741 * objc/Object.h Include deprecated/Object.h instead of defining
1742 the deprecated methods.
1743 * Object.m: Moved deprecated methods into 'Deprecated' category.
1744 * objc-private: New directory.
1745 * objc-private/README: New file.
1746 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1747 (install-headers): Create installation directory for
1748 OBJC_DEPRECATED_H headers, and install them.
1750 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1752 * objc/objc-exception.h: Fixed include of objc.h.
1754 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1756 * objc/objc-exception.h: New file.
1757 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1758 (objc_set_exception_matcher): Implemented.
1759 (objc_exception_throw): Use the uncaught exception handler if set.
1760 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1762 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1763 up. Removed segmentation fault when value is 'nil'.
1764 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1766 * Makefile.in (exception.lo, exception_gc.lo): Use
1767 -Wno-deprecated-declarations when compiling.
1768 (OBJC_H): Added objc-exception.h
1770 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1772 * objc/typedstream.h: Deprecate all functions in the file. This
1774 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1775 [-awake]): Documented that these methods are deprecated. Added a
1776 brief description of the Object class and its relationship to the
1778 * Makefile.in: Compile archive.c and Object.m with
1779 -Wno-deprecated-declarations.
1781 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1783 Removed obsolete intermediate threading layer.
1784 * thr.c: Use __gthread_objc_xxx functions directly instead of
1785 __objc_thread_xxx ones.
1786 * objc/thr.h: Removed prototypes of no longer existing
1787 __objc_thread_xxx functions.
1788 * Makefile.in: Removed thr-objc.lo.
1789 * thr-dce.c: File removed.
1790 * thr-decosf1.c: File removed.
1791 * thr-irix.c: File removed.
1792 * thr-mach.c: File removed.
1793 * thr-objc.c: File removed.
1794 * thr-os2.c: File removed.
1795 * thr-posix.c: File removed.
1796 * thr-pthreads.c: File removed.
1797 * thr-rtems.c: File removed.
1798 * thr-single.c: File removed.
1799 * thr-solaris.c: File removed.
1800 * thr-vxworks.c: File removed.
1801 * thr-win32.c: File removed.
1802 * README.threads: File removed.
1803 * THREADS.MACH: File removed.
1806 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1808 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1810 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1812 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1813 Add a comment as to why, update FIXME comments.
1815 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1817 * makefile.dos: Obsolete file removed.
1819 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1821 * aclocal.m4: Regenerate.
1823 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1826 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1827 Cygwin and MinGW hosts.
1828 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1829 (libobjc.dll): Likewise.
1830 * configure: Regenerate.
1832 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1834 * configure: Regenerate.
1836 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1838 * sarray.c (sarray_free): Use old_buckets variable.
1839 * encoding.c (objc_layout_structure_next_member): Remove unused
1840 bfld_type_size variable.
1842 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1844 * configure.ac (AC_PREREQ): Bump to 2.64.
1846 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1848 * aclocal.m4: Regenerate.
1849 * configure: Regenerate.
1850 * config.h.in: Regenerate.
1852 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1854 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1856 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1858 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1860 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1862 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1864 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1866 2009-04-09 Nick Clifton <nickc@redhat.com>
1868 * sendmsg.c: Change copyright header to refer to version 3 of
1869 the GNU General Public License with version 3.1 of the GCC
1870 Runtime Library Exception and to point readers at the COPYING3
1871 and COPYING3.RUNTIME files and the FSF's license web page.
1872 * NXConstStr.m: Likewise.
1873 * Object.m: Likewise.
1874 * Protocol.m: Likewise.
1875 * archive.c: Likewise.
1876 * class.c: Likewise.
1877 * encoding.c: Likewise.
1878 * exception.c: Likewise.
1882 * libobjc_entry.c: Likewise.
1883 * linking.m: Likewise.
1885 * nil_method.c: Likewise.
1886 * objc/NXConstStr.h: Likewise.
1887 * objc/Object.h: Likewise.
1888 * objc/Protocol.h: Likewise.
1889 * objc/encoding.h: Likewise.
1890 * objc/hash.h: Likewise.
1891 * objc/objc-api.h: Likewise.
1892 * objc/objc-decls.h: Likewise.
1893 * objc/objc-list.h: Likewise.
1894 * objc/objc.h: Likewise.
1895 * objc/runtime.h: Likewise.
1896 * objc/sarray.h: Likewise.
1897 * objc/thr.h: Likewise.
1898 * objc/typedstream.h: Likewise.
1899 * objects.c: Likewise.
1900 * sarray.c: Likewise.
1901 * selector.c: Likewise.
1902 * thr-dce.c: Likewise.
1903 * thr-decosf1.c: Likewise.
1904 * thr-irix.c: Likewise.
1905 * thr-mach.c: Likewise.
1906 * thr-objc.c: Likewise.
1907 * thr-os2.c: Likewise.
1908 * thr-posix.c: Likewise.
1909 * thr-pthreads.c: Likewise.
1910 * thr-rtems.c: Likewise.
1911 * thr-single.c: Likewise.
1912 * thr-solaris.c: Likewise.
1913 * thr-vxworks.c: Likewise.
1914 * thr-win32.c: Likewise.
1916 * libobjc.def: Change copyright header to refer to version 3 of
1917 the GNU General Public License and to point readers at the COPYING3
1918 file and the FSF's license web page.
1919 * makefile.dos: Likewise.
1921 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1923 * Makefile.in: Change copyright header to refer to version
1924 3 of the GNU General Public License and to point readers at the
1925 COPYING3 file and the FSF's license web page.
1926 * configure.ac: Likewise.
1928 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1929 David Ayers <ayers@fsfe.org>
1932 * objc/objc-api.h (_objc_unexpected_exception): Declare
1933 new hook. Update copyright dates.
1934 * exception.c (objc_exception_throw): Use hook. Update
1936 * libobjc.def (_objc_unexpected_exception): Export hook.
1937 Update copyright dates.
1939 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1941 * configure: Regenerate.
1943 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1945 * configure: Regenerate.
1947 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1949 * Object.m (errno): Replaced by errno.h include.
1950 (compare): Cast self to id to prevent warning on comparison.
1951 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1953 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1954 * thr-win32.c (__objc_thread_detach): Remove type warning.
1955 (__objc_thread_id): Likewise.
1956 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1959 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1960 Steve Ellcey <sje@cup.hp.com>
1962 * configure: Regenerate for new libtool.
1963 * config.h.in: Regenerate for new libtool.
1965 2008-07-18 Matthias Klose <doko@ubuntu.com>
1967 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1969 2008-07-18 Matthias Klose <doko@ubuntu.com>
1971 * Makefile.in: Include ../boehm-gc/threads.mk.
1972 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1974 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1976 * Makefile.in (install-info): New stub target.
1978 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1980 * configure: Regenerate.
1982 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1984 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1985 if HAVE_GETIPINFO is not defined.
1987 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1989 * Object.m (compare): Add type id.
1990 * objc/Object.h: Likewise.
1991 * archive.c (objc_read_class): Use size_t to extend version to be
1992 size of pointer scalar width.
1993 * sendmsg.c (rtx): Undefine it before redefinition.
1994 (__objc_print_dtable_stats): Cast arguments to long as intended.
1996 2008-05-30 Julian Brown <julian@codesourcery.com>
1998 * exception.c (__objc_exception_class): Initialise as constant
1999 array for ARM EABI. Change macro to static const for non-ARM EABI.
2000 (ObjcException): Add note about structure layout. Remove landingPad
2001 and handlerSwitchValue for ARM EABI.
2002 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2004 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2005 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2006 ARM EABI unwinding support.
2007 (objc_exception_throw): Use memcpy to initialise exception class.
2009 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2011 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2012 (rs6000_special_round_type_align): Update.
2014 2008-05-09 Julian Brown <julian@codesourcery.com>
2016 * Makefile.in (LTLDFLAGS): New.
2017 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2019 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2022 * aclocal.m4: Regenerate.
2023 * configure: Regenerate.
2025 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2027 * configure: Regenerate.
2029 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2031 * configure.ac: Don't run config-ml.in directly.
2032 (multilib_arg): New.
2033 * configure: Regenerated.
2035 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2038 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2039 of _Unwind_Word for variables which are used in
2040 read_uleb128/read_sleb128.
2041 (PERSONALITY_FUNCTION): Likewise.
2043 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2045 * aclocal.m4: Regenerated.
2047 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2049 * configure.ac: Fix a typo in *-*-darwin clause.
2050 * configure: Regenerated.
2052 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2054 * configure.ac: Fix a typo.
2055 * configure: Regenerated.
2057 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2059 * configure: Regenerate.
2061 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2063 * Makefile.in: Replace all uses of libext with libsuffix.
2064 * configure.ac: Likewise.
2065 * configure: Regenerate.
2068 * Makefile.in: Remove all uses of $(libext).
2070 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2072 * Makefile.in: Remove all uses of $(libext).
2074 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2076 * configure: Regenerate.
2077 * aclocal.m4: Regenerate.
2079 2007-04-21 Andrew Ruder <andy@aeruder.net>
2081 * sendmsg.c (__objc_get_forward_imp): Call
2082 __objc_msg_forward2 for real.
2084 2007-04-09 Andrew Ruder <andy@aeruder.net>
2086 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2087 external libraries to provide a function that returns the real
2088 forwarding function based on both the selector and the receiver.
2089 * objc/objc-api.h: Define __objc_msg_forward2.
2091 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2093 * Makefile.in: Add dummy install-pdf target.
2095 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2097 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2100 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2102 * encoding.c (darwin_rs6000_special_round_type_align): New.
2104 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2106 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2107 * configure.ac: Use multi.m4 from aclocal rather than custom
2108 code. Use multi_basedir instead of toplevel_srcdir.
2109 * aclocal.m4: Regenerate.
2110 * configure: Regenerate.
2112 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2114 * Makefile.in: Added empty "pdf" target.
2116 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2118 * configure: Regenerate.
2120 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2122 * Makefile.in: Add install-html target. Add install-html to .PHONY
2124 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2127 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2129 2006-01-24 David Ayers <d.ayers@inode.at>
2132 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2133 and insure the new strings are '\0' termintated.
2135 2006-01-24 David Ayers <d.ayers@inode.at>
2138 * configure.ac: Add include directives for --enable-objc-gc.
2139 * Makefile.in: Ditto.
2140 * configure: Regenerate.
2142 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2143 instead of the local pointer to them.
2145 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2148 * objc/objc-api.c (_C_COMPLEX): New define.
2149 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2150 (objc_alignof_type): Likewise.
2151 (objc_skip_typespec): Likewise.
2153 2005-12-15 David Ayers <d.ayers@inode.at>
2156 * README (+load,+initialize): Fix documentation to reflect
2157 intended and implemented semantics for +load and +initialize.
2159 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2161 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2163 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2164 (rs6000_special_round_type_align): Update for the ABI fix.
2165 (objc_layout_finish_structure): Correct the encoding which is passed to
2168 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2171 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2172 but use the struct layout functions.
2173 (objc_alignof_type): Likewise.
2174 (objc_layout_structure): Handle _C_UNION_B also.
2175 (objc_layout_structure_next_member): Likewise.
2176 (objc_layout_finish_structure): Likewise.
2178 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2181 * objc/objc-api.h (_C_BOOL): New define.
2182 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2183 (objc_alignof_type): Likewise.
2184 (objc_skip_typespec): Likewise.
2186 2005-11-20 David Ayers <d.ayers@inode.at>
2189 * objc/hash.h: Remove deprecated hash API.
2190 * hash_compat.c: Remove.
2191 * Makefile.in: Remove reference to hash_compat.c.
2193 * configure.ac (VERSION): Bump library version to 2:0:0.
2194 * configure: Regenerate.
2196 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2199 * thr-objc.c (_XOPEN_SOURCE): Define.
2201 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2204 * objc/objc-api.h (struct objc_ivar): Move definition to
2207 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2208 Rasmus Hahn <rassahah@neofonie.de>
2211 * archive.c (objc_write_type): Correct the element offset.
2212 (objc_read_type): Likewise.
2214 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2216 * All files: Update FSF address.
2218 2005-08-13 Marcin Koziej <creep@desk.pl>
2219 Andrew Pinski <pinskia@physics.uc.edu>
2222 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2224 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2226 * Makefile.in (extra_ldflags_libobjc): New.
2227 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2228 (libobjc_gc$(libext).la): Likewise.
2229 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2230 "-Wl,-single_module".
2231 * configure: Regenerate.
2232 * linking.m (_objcInit): Remove.
2234 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2237 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2239 2005-06-08 David Ayers <d.ayers@inode.at>
2241 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2242 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2243 objc/runtime.h, objc/sarray.h, objc/thr.h,
2244 objc/typedstream.h: Do not include Objective-C headers as
2247 2005-06-07 David Ayers <d.ayers@inode.at>
2249 * archive.c, init.c, selector.c: Include hash.h.
2250 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2251 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2252 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2253 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2254 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2255 Include Objective-C headers with quotes and objc/ directory
2258 2005-05-19 Richard Henderson <rth@redhat.com>
2260 * exception.c: Revert last change.
2262 2005-05-19 David Ayers <d.ayers@inode.at>
2264 * exception.c: Include tsystem.h for unwind.h.
2266 2005-05-09 Mike Stump <mrs@apple.com>
2268 * configure: Regenerate.
2270 2005-04-12 Mike Stump <mrs@apple.com>
2272 * configure: Regenerate.
2274 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2276 * Makefile.in: Set gcc_version here.
2277 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2278 in definition of toolexeclibdir so that $(gcc_version) is expanded
2280 * aclocal.m4, configure: Regenerate.
2282 2005-03-03 David Ayers <d.ayers@inode.at>
2284 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2285 version reference. Correct typo.
2287 2005-03-02 David Ayers <d.ayers@inode.at>
2290 * Makefile.in (OBJS): Add hash_compat.lo.
2291 (OBJS_GC): Add hash_compat_gc.lo.
2292 (hash_compat_gc.lo): New target and rule.
2293 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2294 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2295 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2296 with objc_. Add deprecated non prefixed inlined versions.
2297 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2299 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2300 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2302 * hash_compat.c: New file.
2303 * archive.c: Update callers.
2305 * selector.c: Likewise.
2306 * libobjc.def: Add objc_ versions of hash functions.
2308 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2311 * Makefile.in (GTHREAD_FLAGS): Remove.
2312 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2313 * thr-objc.c: Include config.h.
2314 * configure.ac: Instead of looking at GCC's makefile, figure out if
2315 GTHREAD_FLAGS should be defined by looking at the `thread model'
2317 * configure: Regenerate.
2318 * config.h.in: Regenerate.
2320 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2323 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2324 (Determine CFLAGS for gthread): Use $host_subdir.
2325 * configure: Regenerate.
2326 * Makefile.in (host_subdir): New.
2329 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2332 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2334 Include limits.h and stdlib.h.
2335 Define BITS_PER_WORD.
2337 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2339 * selector.c (__objc_init_selector_tables): Add missing void to
2342 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2344 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2345 * configure, aclocal.m4: Regenerate.
2347 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2349 * configure: Regenerate for libtool change.
2351 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2353 * configure: Regenerate for libtool reversion.
2355 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2357 * configure: Regenerate for libtool change.
2359 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2361 * aclocal.m4, config.h.in: Regenerate.
2363 2004-10-08 Mike Stump <mrs@apple.com>
2364 Andrew Pinski <pinskia@physics.uc.edu>
2366 * aclocal.m4: Rename to ...
2367 * acinclude.m4: here and also use m4_include instead of sinclude.
2368 * aclocal.m4: Regenerate.
2369 * configure: Regenerate.
2370 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2371 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2373 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2375 * archive.c: Fix all the warnings about passing unsigned char*
2376 to char* and the other way too.
2378 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2381 * exception.c: Include config.h
2382 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2384 * configure.ac: Find out what exception handling code we use.
2385 * configure: Regenerate.
2386 * config.h.in: New file, regenerate.
2388 2004-09-16 Andrew Pinski <apinski@apple.com>
2390 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2392 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2394 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2395 ACX_NONCANONICAL_TARGET.
2396 * configure: Regenerate.
2398 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2400 * objc/sarray.h: Hoist include of assert.h near the top of file,
2401 and mark the remainder of the file 'extern "C"'.
2403 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2405 * objc/Object.h: Move includes out of extern "C" blocks.
2406 * objc/encoding.h: Likewise.
2407 * objc/hash.h: Likewise.
2408 * objc/objc-api.h: Likewise.
2409 * objc/runtime.h: Likewise.
2410 * objc/sarray.h: Likewise.
2411 * objc/typedstream.h: Likewise.
2413 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2415 * objc/NXConstStr.h: Update copyright date; bracket with
2416 'extern "C"' for C++ use; make include syntax consistent
2417 by using <...> instead of "..."; hoist <objc/...> includes
2418 above the 'extern "C"' block.
2419 * objc/Object.h: Likewise.
2420 * objc/Protocol.h: Likewise.
2421 * objc/encoding.h: Likewise.
2422 * objc/hash.h: Likewise.
2423 * objc/runtime.h: Likewise.
2424 * objc/sarray.h: Likewise.
2425 * objc/thr.h: Likewise.
2426 * objc/typedstream.h: Likewise.
2427 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2428 (objc_static_instances): For C++ case, do away with
2430 (objc_method): Hoist definition to file scope.
2431 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2432 class_get_instance_method, class_create_instance,
2433 class_get_class_name, class_get_instance_size,
2434 class_get_meta_class, class_get_super_class, class_get_version,
2435 class_is_class, class_is_meta_class, class_set_version,
2436 class_get_gc_object_type, class_ivar_set_gcinvisible,
2437 get_imp): Rename 'class' parameter to '_class'.
2438 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2439 * objc/objc.h: Update copyright date.
2440 (arglist_t): Provide a union tag.
2442 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2444 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2445 but instead use the attribute noreturn.
2447 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2449 * encoding.c: Rename target_flags with a #define to avoid
2450 conflict with a prior declaration.
2452 2004-06-24 Andrew Pinski <apinski@apple.com>
2454 * objc/encoding.h: Wrap the functions with extern "C" for C++
2456 * objc/hash.h: Likewise.
2457 * objc/objc-api.h: Likewise.
2458 * objc/objc-list.h: Likewise.
2459 * objc/runtime.h: Likewise.
2460 * objc/sarray.h: Likewise.
2461 * objc/thr.h: Likewise.
2462 * objc/typedstream.h: Likewise.
2465 2004-06-21 Nick Clifton <nickc@redhat.com>
2467 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2470 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2472 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2473 (exception_gc.lo): New.
2474 (OBJS_GC): Add exception_gc.lo.
2476 2004-06-17 Richard Henderson <rth@redhat.com>
2478 * exception.c: New file.
2479 * Makefile.in (exception.lo): New.
2482 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2484 * linking.m (_objcInit): New empty function
2487 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2489 * configure.ac: Support --enable-shared=libobjc.
2490 * configure: Regenerate.
2493 * configure.ac: Do not disable shared by default.
2494 * configure: Regenerate.
2496 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2498 * Protocol.m ([-isEqual:]): Small optimizations returning
2499 immediately if the argument is equal to self, and accessing
2500 the argument's name directly if it's a protocol.
2502 2004-06-03 David Ayers <d.ayers@inode.at>
2504 * Protocol.m ([-isEqual:]): Test the class of the argument.
2506 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2508 * configure.ac (includedir): Rename to ...
2510 * Makefile.in: s/includedir/includedirname/.
2513 * configure.ac (includedir): Set to "include"
2515 (libext) Set to empty except for Darwin.
2516 * configure: Regenerate
2517 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2518 s/include/$(includedir)/g.
2520 2004-05-25 Daniel Jacobowitz <drow@false.org>
2522 * Makefile.in: Add .NOEXPORT.
2524 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2526 Merge from the libobjc-branch
2527 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2529 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2531 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2533 * Makefile.in (OBJC_H): Add objc-deps.h.
2535 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2537 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2538 ([-hash], [-isEqual:]): New methods.
2540 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2542 * sarray.c (sarray_free): Add a better comment.
2544 2004-01-27 Adam Fedor <fedor@gnu.org>
2546 * hash.c (hash_add): Cast cachep to int.
2547 * selector.c (__sel_register_typed_name): Cast
2548 soffset_decode to int.
2550 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2552 * selector.c: Rename register_selectors_from_list to
2553 __objc_register_selectors_from_list. Update caller.
2554 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2555 while registering selectors. Use __sel_register_typed_name instead
2556 of sel_register_typed_name. Check for NULL method_name:s.
2557 (pool_alloc_selector): New function.
2558 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2559 selector structures.
2560 * sendmsg.c (class_add_method_list): Use
2561 __objc_register_selectors_from_list.
2562 * objc/runtime.h: Add __objc_register_selectors_from_list.
2564 2004-01-25 Adam Fedor <fedor@gnu.org>
2565 Nicola Pero <n.pero@mi.flashnet.it>
2566 Andrew Pinski <pinskia@physics.uc.edu>
2568 * objc/objc-decls.h: New file.
2569 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2570 (_objc_load_callback): Likewise.
2571 (_objc_object_alloc): Likewise.
2572 (_objc_object_copy): Likewise.
2573 (_objc_object_dispose): Likewise.
2575 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2577 * archive.c: s/__inline__/inline
2578 * sendmsg.c: Likewise.
2580 * encoding.c: Remove FIXME about the warning
2581 about unused variable.
2582 * sendmsg.c: Add a FIXME comment saying that
2583 this should be using libffi.
2585 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2588 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2590 * archive.c (objc_read_class): Initialize class_name.
2591 (objc_read_selector): Initialize selector_name.
2593 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2595 * Makefile.in (toolexecdir): Remove trailing space.
2597 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2600 * configure.ac: De-precious CC so multilibs work.
2601 * configure: Regenerate.
2603 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2605 * configure.ac: Restore toolexecdir.
2606 * Makefile.in: Restore toolexecdir.
2607 * configure: Regenerate.
2609 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2611 * configure.ac: Remove (unused) glibcpp_prefixdir.
2612 * configure: Regenerate.
2614 * configure.in: Rename to configure.ac.
2615 * Makefile.in: Update to match.
2617 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2618 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2619 * configure.in: Remove glibcpp_toolexecdir (unused).
2620 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2621 config.h or stamp-h (unused). Move one comment to the right place.
2622 * configure: Regenerate.
2623 * config.h.in: Remove (unused).
2625 * config.h.in: Regenerate with autoheader.
2627 * Makefile.in: Remove (unused) gcc_version_trigger.
2628 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2629 gcc_version_trigger.
2630 * configure: Regenerate.
2632 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2633 Sort file into sections. Remove dnl where appropriate. Fix
2635 * configure: Regenerate.
2637 * configure.in: Replace old AC_PROG_CC hack with new one.
2638 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2639 are no subdirectory output files, so this is fine). Change prereq
2641 * aclocal.m4: Include ../config/no-executables.m4.
2642 * configure: Regenerate with autoconf 2.59.
2644 * configure.in: Improve comments on gthread_cflags. Improve m4
2645 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2646 * configure: Regenerate.
2648 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2649 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2650 redundant checks for values of RANLIB, AR, INSTALL.
2651 * configure: Regenerate.
2653 * configure.in: Clean up handling of
2654 --enable-version-specific-runtime-libs and related variables;
2655 replace 'if test' with 'case' where reasonable. Fix comments.
2656 Remove useless libstdcxx_interface.
2657 * configure: Regenerate.
2659 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2660 Replace uses of target_alias with target_noncanonical.
2661 * aclocal.m4: Include ../config/acx.m4.
2662 * configure: Regenerate.
2663 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2664 Fix copyright statement.
2666 * configure.in: Hand-inline bulky, confusing macros from
2667 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2668 Update copyright notice. Remove stuff for automake, which isn't
2669 used in this directory. Remove emacs local variables.
2670 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2671 * configure: Regenerate.
2673 2004-03-16 Manfred Hollstein <mh@suse.com>
2675 * Makefile.in, configure.in, configure: Update copyright years.
2677 2004-03-15 Manfred Hollstein <mh@suse.com>
2679 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2680 definition from configure.in.
2681 * configure.in (PACKAGE): Add definition.
2682 (VERSION): Add definition; substitute it in output files.
2683 * configure: Re-generate.
2685 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2687 * objc/hash.h (hash_string, compare_strings):
2688 Add type-casts to make Objective-C++ happy.
2689 * objc/typedstream.h (objc_get_stream_class_version):
2690 Rename parameter from 'class' to 'class_name' to make
2691 Objective-C++ happy.
2693 2004-03-01 Michael Matz <matz@suse.de>
2695 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2697 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2699 * objc/objc-api.h (objc_super): The 'class' field shall
2700 be named 'super_class' #ifdef __cplusplus.
2702 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2705 * encoding.c (rs6000_special_round_type_align): Define.
2707 2004-01-14 Adam Fedor <fedor@gnu.org>
2710 * selector.c (__objc_register_instance_methods_to_class): Free
2711 new_list if not used.
2713 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2716 * sarray.c (sarray_free): Free array->is_copy_of latter.
2718 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2721 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2722 instance_methods if it's NULL.
2723 (descriptionForClassMethod): Likewise for class_methods.
2725 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2727 * Makefile.in (runtime-info.h): Remove -Wp.
2729 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2731 * Makefile.in (CC1OBJ): Remove.
2732 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2734 Use .m extension for temporary file.
2735 Remove assembler temp file.
2737 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2739 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2741 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2743 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2745 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2747 * configure: Regenerate.
2749 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2751 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2752 (libdir)/gcc-lib/ when installing.
2753 * configure: Regenerate.
2755 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2758 * sendmsg.c (get_imp): Fixed rare threading problem.
2759 (__objc_responds_to): Similar fixes.
2760 (objc_msg_lookup): Similar fixes.
2761 (__objc_init_install_dtable): Lock the runtime before checking if the
2764 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2766 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2767 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2768 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2769 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2770 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2771 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2772 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2773 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2774 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2775 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2776 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2778 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2779 Nicola Pero <n.pero@mi.flashnet.it>
2782 * init.c (class_superclass_of_class): New function.
2783 (create_tree_of_subclasses_inherited_from): Use it.
2784 (__objc_tree_insert_class): Likewise.
2785 (class_is_subclass_of_class): Likewise.
2787 2003-04-11 David Chad <davidc@freebsd.org>
2788 Loren J. Rittle <ljrittle@acm.org>
2791 * objc/hash.h (hash_string): Constify correctly.
2792 (compare_ptrs): Use direct compare.
2793 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2794 * objc/sarray.h: Global rename index to indx to avoid shadow.
2796 2003-03-12 Andreas Schwab <schwab@suse.de>
2798 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2799 glibcpp_toolexeclibdir.
2800 * configure: Rebuilt.
2802 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2804 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2806 * configure: Rebuilt.
2808 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2810 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2811 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2812 version_specific_libs is enabled.
2813 * configure: Rebuilt.
2815 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2817 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2818 (install-libs, install-headers): Prepend $(DESTDIR) to
2819 destination paths in all (un)installation commands.
2821 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2823 * thr-objc.c: Include coretypes.h and tm.h.
2825 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2827 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2829 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2831 * configure.in: Remove skip-this-dir support.
2832 * configure: Regenerate.
2834 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2836 * Makefile.in (all): Fix multilib parallel build.
2838 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2840 * sendmsg.c (nil_method): Declare not to take a variable number of
2842 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2843 (objc_msg_lookup_super): The same.
2845 2002-09-10 Jan Hubicka <jh@suse.cz>
2847 * nil_method.c (nil_method): No longer defined with variable
2850 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2852 * objc/encoding.h: Fix formatting.
2853 * objc/hash.h: Likewise.
2854 * objc/objc-api.h: Likewise.
2855 * objc/runtime.h: Likewise.
2856 * objc/thr.h: Likewise.
2857 * archive.c: Likewise.
2858 * class.c: Likewise.
2859 * encoding.c: Likewise.
2864 * nil_method.c: Likewise.
2865 * objects.c: Likewise.
2866 * sarray.c: Likewise.
2867 * selector.c: Likewise.
2868 * sendmsg.c: Likewise.
2869 * thr-mach.c: Likewise.
2872 2002-06-25 DJ Delorie <dj@redhat.com>
2874 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2875 GLIBCPP_TOPREL_CONFIGURE.
2876 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2877 * configure: Regenerate.
2879 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2881 * Object.m (forward, read, write): Fix unused parameter warnings.
2882 * encoding.c: Include <stdlib.h>.
2883 (target_flags): Mark with attribute unused.
2885 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2886 (__objc_generate_gc_type_description): Prototype.
2887 * selector.c (__objc_selector_max_index): Change to unsigned int.
2889 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2891 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2892 we always have a return value: if __objc_msg_forward does not
2893 supply a forwarding implementation, return the default
2894 __builtin_apply based one.
2896 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2898 * Object.m: Fix signed/unsigned warning.
2899 * Protocol.m: Likewise.
2900 * archive.c: Always include stdlib.h.
2901 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2902 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2903 Fix signed/unsigned warning.
2904 (objc_write_type, objc_read_type, objc_write_types,
2905 objc_read_types): Ensure ctype 8-bit safety.
2906 (__objc_no_write, __objc_no_read): Mark unused parameters.
2907 * class.c (class_table_setup): Specify void arg.
2908 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2909 objc_skip_typespec, objc_skip_offset,
2910 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2911 (objc_layout_structure_next_member): Ensure variables are
2913 * gc.c (__objc_generate_gc_type_description,
2914 class_ivar_set_gcinvisible): Mark unused parameters.
2915 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2917 (__objc_init_protocols) Fix signed/unsigned warning.
2918 * nil_method.c (nil_method): Mark unused parameters.
2919 * thr.h (objc_thread_callback): Specify void arg.
2920 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2921 signed/unsigned warning.
2922 (sarray_free): Fix formatting.
2923 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2924 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2926 2002-06-09 Andreas Jaeger <aj@suse.de>
2928 * encoding.c (objc_layout_structure_next_member): Remove unused
2931 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2933 * Makefile.in (SHELL): Set to @SHELL@.
2935 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2937 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2939 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2940 * configure: Regenerate.
2942 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2944 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2945 script entry, and set LD to it when configuring multilibs.
2946 * configure: Rebuilt.
2948 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2950 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2952 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2955 * objc/objc-api.h (struct objc_protocol_list): Change type of
2956 member count from int to size_t.
2958 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2961 * aclocal.m4: Replace with version copied from libstdc++-v3.
2962 * configure.in: Update for changes to aclocal and Makefile.
2963 * configure: Regenerate.
2964 * Makefile.in: Correct install of multilibs and shared libs, use
2965 INSTALL_DATA for include files.
2967 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2969 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2970 categories - when an unclaimed category was found, the loop was
2971 doing two steps forward instead of one, so that in certain cases
2972 it was failing to properly load all the categories. (Reported
2973 with fix by Alexander Malmberg <alexander@malmberg.org>).
2975 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2977 * encoding.c: Add target_flags.
2979 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2981 * objc/objc-api.h (_C_VECTOR): New.
2983 * encoding.c (VECTOR_TYPE): New.
2985 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2987 * class.c: Rewritten the class table to use optimized, lock-free
2988 lookup. This more than doubles the speed of class method
2989 invocations. (class_table_setup), (class_table_insert),
2990 (class_table_replace), (class_table_get_safe),
2991 (class_table_next), (class_table_print),
2992 (class_table_print_histogram): New functions.
2993 (__objc_init_class_tables): Use class_table_setup.
2994 (__objc_add_class_to_hash): Use class_table_get_safe and
2995 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2996 assert the existence of the table; do not lock the runtime; use
2997 class_table_get_safe. (objc_next_class): Use class_table_next.
2998 (__objc_resolve_class_links): Use class_table_next.
2999 (class_pose_as): Use class_table_replace.
3001 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3003 * gc.c: Removed the DEBUG declaration.
3005 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3007 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3008 rather than through objc_thread_id, to save a function call.
3009 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3012 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3014 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3015 to cast an id to a Class, which can not be done. Make the check
3016 by using CLS_ISMETA on the class pointer instead.
3017 (object_is_meta_class): Similar fix.
3019 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3021 * configure.in (AC_EXEEXT): Work around in case it expands to
3022 nothing, as in autoconf 2.50.
3023 * acinclude.m4: Likewise.
3024 * configure: Rebuilt.
3026 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3028 * THREADS: Explain that when we compile libobjc inside GCC, we
3029 always use thr-objc.c as a backend, which uses GCC's thread code.
3031 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3033 * init.c (__objc_send_message_in_list): When setting a new entry
3034 in __objc_load_methods use the method IMP as key, but check to see
3035 if the method is in the hashtable by looking at the IMP also.
3036 Also ... call the method after adding it to the hashtable rather
3037 than before ... thus preventing an obscure possibility of infinite
3038 recursion if a +load method itself loads a subclass.
3040 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3042 * init.c (__objc_send_message_in_list): When setting a new entry
3043 in __objc_load_methods use the method name as key, not the method
3044 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3046 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3048 * objc-features.texi: Move to ../gcc/objc.texi.
3050 * Makefile.in: Don't generate documentation from
3053 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3055 * fdl.texi: New file.
3056 * objc-features.texi: Simplify.
3057 * Makefile.in: Adjust accordingly.
3059 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3061 * objc-features.texi: Use the GFDL.
3063 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3065 * encoding.c (REAL_TYPE): Define.
3067 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3069 * encoding.c (TYPE_MODE): Define.
3071 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3073 * thr.c (objc_thread_add): New function.
3074 (objc_thread_remove): Ditto.
3075 * objc/thr.h: Declare them.
3076 * libobjc.def: Mention them.
3078 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3080 * objc-features.texi: Document the @compatibility_alias compiler
3081 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3083 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3085 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3087 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3089 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3090 we're not interested in the result and they might fail.
3091 * configure: Regenerated.
3093 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3095 * objc-features.texi: Use @email.
3097 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3099 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3102 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3104 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3105 determines the value dynamically.
3107 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3109 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3110 libraries to provide a function that returns the real forwarding
3111 function. This can alleviate problems __builtin_apply() and
3112 friends have on various platforms. (Solution suggested by Helge
3115 * objc/objc-api.h: Define __objc_msg_forward.
3117 * sendmsg.c: Define gen_rtx_REG.
3119 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3121 * thr-rtems.c: New file. Stub to compile.
3123 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3125 * configure: Rebuilt with new libtool.m4.
3127 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3129 * configure.in: Create a config.h file. Check for <sched.h>.
3130 * configure: Regenerate.
3132 * config.h.in: Check for <sched.h>.
3134 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3136 * configure: Regenerate after change to ../libtool.m4.
3138 2000-08-14 Andreas Schwab <schwab@suse.de>
3140 * objc-features.texi (Top): Move @menu at end of node.
3142 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3144 * objc-features.texi: Move @node Top before @menu.
3146 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3148 * objc-features.texi: Documented the new -fconstant-string-class
3151 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3153 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3154 improve the Posix thread support for Objective-C.
3156 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3158 * aclocal.m4: Replace copy of ../libtool.m4 with
3159 sinclude(../libtool.m4).
3161 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3163 * configure.in: Added libtool support; build shared libraries
3164 if --enable-shared was passed on command line.
3165 * Makefile.in: Modified most compilation commands to use libtool.
3166 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3167 libtool distribution.
3169 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3171 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3172 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3175 2000-05-12 H.J. Lu (hjl@gnu.org)
3177 * Makefile.in (GTHREAD_FLAGS): New.
3178 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3179 (OBJC_THREAD_FILE): Changed to thr-objc.
3181 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3183 (OBJC_THREAD_FILE): Removed.
3187 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3189 * objc/hash.h: Include string.h.
3191 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3193 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3195 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3197 * Object.m (strlen): Provide prototype on all 64bit platforms,
3199 * sarray.c (memcpy): Likewise.
3200 * encoding.c (objc_layout_finish_structure): Don't use
3201 ROUND_TYPE_ALIGN on sparc.
3203 * encoding.c (objc_layout_structure_next_member): Do the whole
3204 procedure even for the first member, so that we get correct
3207 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3209 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3212 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3214 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3216 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3218 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3220 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3222 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3223 the compiler when building C code.
3225 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3227 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3228 libdir, libsubdir and tooldir.
3230 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3232 * init.c (__objc_force_linking): Make global.
3234 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3236 * configure.in (AC_EXEEXT): Remove call.
3237 (compiler_name): Explicitly check with no extension and .exe
3239 * configure: Regenerate.
3241 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3243 * Makefile.in (CC1OBJ): Define in terms of CC.
3244 (runtime-info.h): Use.
3246 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3248 * objc-features.texi: Updated the URL to Boehm's GC page.
3250 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3252 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3253 the char as being signed (patch from Daniel Jacobowitz
3256 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3258 * configure.in (AC_PREREQ): Update to 2.13.
3259 (AC_EXEEXT): Call to find possible file extension.
3260 (compiler_name): Use.
3261 * configure: Regenerate.
3263 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3265 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3267 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3269 * configure.in (thread_file): Correct and simplify code to find
3271 * configure: Rebuilt.
3273 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3275 * configure.in (compiler_name): Add check to detect if this
3276 language's compiler has been built.
3277 * configure: Regenerate.
3279 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3281 * configure.in: Use AC_PREREQ(2.12.1).
3283 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3285 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3287 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3289 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3291 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3293 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3295 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3297 * objc-features.texi (Top): Changed the email address.
3298 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3300 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3302 * encoding.c: Redefine get_inner_array_type to get the first entry
3305 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3307 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3308 (objc_get_type_qualifiers): Similarly.
3309 * objc/encoding.h (_C_BYREF): Define.
3312 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3314 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3315 works out on 64-bit systems.
3317 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3319 * Makefile.in (INCLUDES): Make it multilib-friendly.
3321 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3323 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3325 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3326 Jeffrey A Law (law@cygnus.com)
3328 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3329 (FLAGS_TO_PASS): Added.
3330 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3332 * archive.c: Change config.h to tconfig.h.
3334 * configure.in: Find gcc's object directory even for multilibs.
3336 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3338 * configure.in: Escape ^ in grep string.
3339 * configure: Rebuilt.
3341 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3343 * All .h files pushed down into the objc/ subdirectory.
3344 * Makefile.in (copy_headers): Corresponding changes.
3345 * configure.in (AC_INIT): Corresponding changes.
3346 * configure: Rebuilt.
3348 1998-09-30 Ben Elliston <bje@cygnus.com>
3349 Jeff Law <law@cygnus.com>
3351 * Makefile.in: Rewrite.
3353 * configure.in: Likewise.
3355 * configure: Regenerate.
3357 * All .c files. Remove "objc" prefix when including objc header
3358 files. Include tconfig.h, not ../tconfig.h.
3360 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3362 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3363 (get_inner_array_type): Define.
3365 1998-09-21 Ben Elliston <bje@cygnus.com>
3367 * New directory. Moved files from ../gcc/objc.