1 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
4 * sendmsg.c (tm.h): Remove include.
6 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
9 * sendmsg.c (gen_rtx): Remove macro.
10 (gen_rtx_MEM): Likewise.
11 (gen_rtx_REG): Likewise.
14 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
17 * sendmsg.c: Remove check of STRUCT_VALUE macro.
19 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
21 * configure.ac: Remove manual SJLJ check.
22 * config.h.in: Regenerate.
23 * configure: Likewise.
24 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
26 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
28 * aclocal.m4: Regenerated with automake-1.11.6.
30 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
32 * configure: Regenerate.
34 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
36 * acinclude.m4: Include bitfields.m4.
37 * config.h.in: Regenerate.
38 * configure: Likewise.
39 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
40 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
42 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
44 * encoding.c (objc_layout_structure_next_member): Check the value of
45 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
47 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
50 * thr.c (_XOPEN_SOURCE): Remove.
52 2015-01-27 Matthias Klose <doko@ubuntu.com>
54 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
56 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
59 * ivars.c: Add a check for classes without instance
60 variables, which have a NULL ivar list pointer.
62 2015-01-05 Jakub Jelinek <jakub@redhat.com>
64 Update copyright years.
66 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
69 * configure: Regenerated.
71 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
74 * configure: Regenerate.
76 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
78 * thr.c (_XOPEN_SOURCE): Define as 600.
80 2014-07-27 Alan Modra <amodra@gmail.com>
81 Matthias Klose <doko@ubuntu.com>
85 * encoding.c: Define rs6000_special_adjust_field_align_p.
87 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
89 Update copyright years
91 2013-09-20 Alan Modra <amodra@gmail.com>
93 * configure: Regenerate.
95 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
98 * encoding.c: Likewise.
100 * objc-private/runtime.h: Likewise.
101 * objc/runtime.h: Likewise.
102 * objc-sync.c: Likewise.
104 2013-07-04 Kai Tietz <ktietz@redhat.com>
106 * exception.c: Add check for SjLj to SEH blocks.
108 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
110 Update copyright years.
112 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
114 * encoding.c (TARGET_VSX): Provide definitions based on the
115 current compilation options, and not based off the target options
117 (TARGET_ALTIVEC): Likewise.
118 (TARGET_64BIT): Likewise.
120 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
122 * configure: Regenerated.
124 2012-07-19 Tristan Gingold <gingold@adacore.com>
125 Richard Henderson <rth@redhat.com>
127 * exception.c (__gnu_objc_personality_seh0): New function.
129 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
131 * configure: Regenerated.
133 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
136 * configure: Regenerate.
138 * thr.c (_XOPEN_SOURCE): Define unconditionally.
140 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
142 * configure: Regenerate.
144 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
146 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
147 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
148 * configure: Regenerate.
149 * config.h.in: Regenerate.
151 2011-10-17 Paul Brook <paul@codesourcery.com>
152 Matthias Klose <doko@ubuntu.com>
154 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
156 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
158 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
161 * init.c (__objc_exec_class): Work around a bug in clang's code
162 generation. Clang sets the class->info field to values different
163 from 0x1 or 0x2 (the only allowed values in the traditional GNU
164 Objective-C runtime ABI) to store some additional information, but
165 this breaks backwards compatibility. Wipe out all the bits in the
166 fields other than the first two upon loading a class.
168 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
170 * class.c (objc_lookup_class): Added back for compatibility with
171 clang which seems to emit calls to it.
173 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
174 Nicola Pero <nicola.pero@meta-innovation.com>
177 * sendmsg.c (__objc_send_initialize): If a class does not have an
178 +initialize method, search for an +initialize method in the
179 superclass and in the ancestor classes and execute the first one
180 that is found. This makes the GNU runtime behave in the same way
181 as the Apple/NeXT runtime with respect to +initialize methods and
184 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
187 * class.c (__objc_update_classes_with_methods): Iterate over meta
188 classes as well as normal classes when refreshing the method
189 implementations. This fixes replacing class methods.
191 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
193 * class.c (class_getSuperclass): Fixed to work with meta classes
194 still in construction too.
196 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
198 * class.c (class_getSuperclass): Fixed typo in comment.
200 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
203 * class.c (class_getSuperclass): Return the superclass if the
204 class is in construction.
205 * objc/runtime.h (class_getSuperclass): Updated documentation.
207 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
209 * Makefile.in (INCLUDES): Search
210 $(srcdir)/$(MULTISRCTOP)../libgcc.
212 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
214 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
216 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
218 * configure.ac (VERSION): Bumped to 4:0:0.
219 * configure (VERSION): Likewise.
221 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
223 * objc/README: Updated.
224 * objc-private/selector.h: Updated comments.
226 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
228 * sendmsg.c (class_get_instance_method): Removed.
229 (class_get_class_method): Removed.
230 (objc_get_uninstalled_dtable): Removed.
232 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
234 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
235 * objects.c (class_create_instance): Removed.
236 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
237 * gc.c (__objc_generate_gc_type_description): Use
238 class_getInstanceSize() instead of class_get_instance_size().
239 * selector.c (sel_types_match): Made static.
240 (sel_get_typed_uid): Removed.
241 (sel_get_any_typed_uid): Removed.
242 (sel_get_name): Removed.
243 (sel_get_type): Removed.
244 (sel_register_name): Removed.
245 (sel_register_typed_name): Removed.
246 (sel_get_uid): Removed.
248 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
250 * encoding.c (method_get_number_of_arguments): Removed.
251 (method_get_sizeof_arguments): Removed.
253 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
255 * class.c (objc_next_class): Removed.
256 (class_pose_as): Removed.
258 (class_table_replace): Removed.
259 (objc_lookup_class): Removed.
261 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
263 Removed the Traditional Objective-C runtime public API.
264 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
265 (install-headers): Do not create the objc/deprecated directory and
266 do not install the deprecated headers.
267 (OBJC_H): Removed encoding.h and objc-api.h.
268 * Object.m: Removed all methods with the exception of -class and
269 -isEqual:. Updated includes. ([-class]): Use Modern API.
270 * objc/Object.h: Do not include deprecated/Object.h.
271 * objc/deprecated/Object.h: Removed.
272 * linking.m (__objc_linking): Call [Object class] instead of
274 * Protocol.m: Removed all methods with the exception of -isEqual:.
276 * objc/Protocol.h: Do not include deprecated/Protocol.h.
277 * objc/deprecated/Protocol.h: Removed.
278 * objc/deprecated/struct_objc_symtab.h: Removed.
279 * objc/deprecated/struct_objc_module.h: Removed.
280 * objc/deprecated/struct_objc_ivar.h: Removed.
281 * objc/deprecated/struct_objc_ivar_list.h: Removed.
282 * objc/deprecated/struct_objc_method.h: Removed.
283 * objc/deprecated/struct_objc_method_list.h: Removed.
284 * objc/deprecated/struct_objc_protocol_list.h: Removed.
285 * objc/deprecated/struct_objc_category.h: Removed.
286 * objc/deprecated/MetaClass.h: Removed.
287 * objc/deprecated/objc_msg_sendv.h: Removed.
288 * objc/deprecated/README: Removed.
289 * objc/deprecated/struct_objc_class.h: Removed.
290 * objc/deprecated/struct_objc_protocol.h: Removed.
291 * objc/deprecated/struct_objc_selector.h: Removed.
292 * objc/encoding.h: Removed.
293 * objc/message.h (struct objc_super): Removed the definition for
294 the Traditional Objective-C runtime API.
295 * objc/objc.h: Do not include objc/objc-decls.h.
296 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
297 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
298 and deprecated/objc_msg_sendv.h. Uncommented new definition of
300 * objc/objc-api.h: Removed.
301 * objc/runtime.h: Updated comments. Removed check to detect
302 concurrent usage of Traditional and Modern APIs.
303 * objc-private/module-abi-8.h: Always define struct objc_class and
304 struct objc_protocol. (struct objc_protocol_list): Changed type
305 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
306 (class_get_instance_size): Added.
307 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
308 'struct objc_protocol *' as argument, not a 'Protocol *'.
309 * objc-private/runtime.h: Updated comments.
310 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
311 * class.c: Include objc-private/selector.h.
312 (objc_get_meta_class): Return a Class instead of a MetaClass.
313 * encoding.c (method_get_next_argument): Removed.
314 (method_get_first_argument): Removed.
315 (method_get_nth_argument): Removed.
316 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
317 Include objc-private/module-abi-8.h and ctype.h.
318 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
319 objc_protocl *' as argument, not a 'Protocol *'.
320 (class_addProtocol): Added casts to 'struct objc_protocol *' and
322 (class_copyProtocolList): Likewise.
323 (protocol_conformsToProtocol): Likewise.
324 (protocol_copyProtocolList): Likewise.
325 * sarray.c: Include objc-private/module-abi-8.h.
326 * sendmsg.c (method_get_next_argument): Removed.
327 (method_get_first_argument): Removed.
328 (method_get_nth_argument): Removed.
329 (objc_msg_sendv): Removed.
330 (arglist_t, retval_t): New. (class_get_class_method): Take a
331 'Class', not 'MetaClass', argument.
332 * thr.c: Include module-abi-8.h.
334 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
336 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
337 and objc_get_uninstalled_dtable.h.
338 * objc/deprecated/struct_objc_static_instances.h: Removed.
339 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
340 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
341 and deprecated/objc_get_uninstalled_dtable.h.
343 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
345 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
346 * objc/deprecated/objc_object_alloc.h: Removed.
347 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
348 * objects.c (_objc_object_alloc, _objc_object_dispose,
349 _objc_object_copy): Removed.
350 * libobjc.def (__objc_object_alloc, __objc_object_copy,
351 __objc_object_dispose): Removed.
353 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
355 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
356 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
357 * objc/deprecated/METHOD_NULL.h: Removed.
359 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
361 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
362 objc_malloc.h and objc_unexpected_exception.h.
363 (exception.lo): Do not use -Wno-deprecated-declarations.
364 (exception_gc.lo): Likewise.
365 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
366 deprecated/objc_malloc.h and
367 deprecated/objc_unexpected_exception.h.
368 * objc/deprecated/objc_valloc.h: Removed.
369 * objc/deprecated/objc_malloc.h: Removed.
370 * objc/deprecated/objc_unexpected_exception.h: Removed.
371 * exception.c (_objc_unexpected_exception): Removed.
372 (objc_exception_throw): Do not check for
373 _objc_unexpected_exception.
374 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
375 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
376 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
378 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
380 * objc/objc.h: Do not include deprecated/STR.h.
381 * objc/deprecated/STR.h: Removed.
382 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
384 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
386 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
387 (OBJC_DEPRECATED_H): Likewise.
388 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
389 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
390 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
391 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
392 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
393 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
394 * objc/sarray.h: Removed.
395 * objc/hash.h: Removed.
396 * objc/deprecated/sarray.h: Removed.
397 * objc/deprecated/hash.h: Removed.
398 * objc/Object.h: Do not include objc/deprecated/hash.h
399 * Object.m: Include string.h.
400 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
401 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
404 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
406 * Object.m ([-forward::]): Removed.
407 * objc/deprecated/Object.h ([-forward::]): Removed.
408 * sendmsg.c (__objc_forward): Updated comments.
410 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
412 * Makefile.in (OBJC_H): Removed objc-list.h.
413 (OBJC_DEPRECATED_H): Removed objc-list.h.
414 * objc/objc-list.h: File removed.
415 * objc/deprecated/objc-list.h: File removed.
417 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
419 * Makefile.in (OBJC_H): Removed typedstream.h.
420 (OBJC_DEPRECATED_H): Removed typedstream.h.
421 (C_SOURCE_FILES): Removed archive.c.
422 (Object.lo): Rule removed.
423 (Object_gc.lo): Likewise.
424 (archive.lo): Likewise.
425 (archive_gc.lo): Likewise.
426 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
428 Do not include deprecated/typedstream.h.
429 * Object.m: Removed the same methods.
430 * archive.c: File removed.
431 * objc/typedstream.h: File removed.
432 * objc/deprecated/typedstream.h: File removed.
433 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
434 __objc_write_class, __objc_write_object, __objc_write_selector,
435 objc_close_typed_stream, objc_end_of_typed_stream,
436 objc_flush_typed_stream, objc_get_stream_class_version,
437 objc_open_typed_stream, objc_open_typed_stream_for_file,
438 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
439 objc_read_object, objc_read_selector, objc_read_short,
440 objc_read_string, objc_read_type, objc_read_types,
441 objc_read_unsigned_char, objc_read_unsigned_int,
442 objc_read_unsigned_long, objc_read_unsigned_short,
443 objc_write_array, objc_write_char, objc_write_int,
444 objc_write_long, objc_write_object, objc_write_object_reference,
445 objc_write_root_object, objc_write_selector, objc_write_short,
446 objc_write_string, objc_write_string_atomic, objc_write_type,
447 objc_write_types, objc_write_unsigned_char,
448 objc_write_unsigned_int, objc_write_unsigned_long,
449 objc_write_unsigned_short): Removed.
451 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
453 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
454 * objc/deprecated/objc_error.h: Removed.
455 * objc/objc-api.h: Do not include deprecated/objc_error.h.
456 * libobjc.def (objc_error, objc_verror): Removed.
457 * error.c (_objc_error_handler, objc_error, objc_verror,
458 objc_set_error_handler): Removed.
459 * Object.m ([-error:], [-perform:], [-perform:with:],
460 [-perform:with:with], [-subclassResponsibility:],
461 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
463 * objc/deprecated/Object.h: Removed the same methods.
464 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
465 method after trying to invoke the "doesNotRecognize:" method.
467 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
469 * sendmsg.c: Reindented part of the file. No non-trivial changes
472 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
474 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
475 not objc_lookup_class.
477 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
478 David Ayers <ayers@fsfe.org>
481 * sendmsg.c: Include objc/hash.h.
482 (get_implementation): New function, mostly with code from get_imp
483 updated to support the new +initialize dispatch table logic.
484 (get_imp): Use get_implementation.
485 (__objc_responds_to): Updated to support the new +initialize
486 dispatch table logic.
487 (class_respondsToSelector): Likewise.
488 (objc_msg_lookup): Use get_implementation.
489 (__objc_init_install_dtable): Removed.
490 (__objc_install_methods_in_dtable): Updated arguments.
491 (__objc_install_dispatch_table_for_class): Renamed to
492 __objc_install_dtable_for_class and updated to support the new
493 +initialize dispatch table logic.
494 (__objc_update_dispatch_table_for_class): Updated to support the
495 new +initialize dispatch table logic.
496 (__objc_forward): Call get_implementation instead of get_imp.
497 (prepared_dtable_table): New.
498 (__objc_prepare_dtable_for_class): New.
499 (__objc_prepared_dtable_for_class): New.
500 (__objc_get_prepared_imp): New.
501 (__objc_install_prepared_dtable_for_class): New.
503 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
506 * selector.c (__sel_register_typed_name): Use sel_types_match()
507 instead of strcmp() to compare selector types (Suggestion by
508 Richard Frith-Macdonald <rfm@gnu.org>).
510 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
513 * Makefile.in (OBJC_GCFLAGS): Move ...
514 * configure.ac (enable_objc_gc): ... here.
515 Add $(libsuffix) to OBJC_BOEHM_GC.
516 * configure: Regenerate.
518 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
520 * selector.c (sel_getTypedSelector): Return NULL if there are
521 multiple selectors with conflicting types.
522 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
524 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
527 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
530 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
532 * configure: Regenerate.
534 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
536 * init.c (create_tree_of_subclasses_inherited_from): Use
537 class_superclass_of_class instead of assuming a class is
538 unresolved when it could be resolved. Tidied up assignment and
540 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
541 (objc_tree_insert_class): Tidied up loop; return immediately upon
543 (__objc_exec_class): Do not set __objc_class_tree_list.
545 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
547 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
549 (sel_registerTypedName): Same.
550 (sel_registerName): Same.
551 * objc/runtime.h: Updated documentation.
553 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
555 * objc/runtime.h (class_addIvar): Updated documentation. The
556 alignment is actually the log_2 of the alignment in bytes.
557 * ivars.c (class_addIvar): Corresponding change to the
560 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
562 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
563 be consistent with method_getTypeEncoding and
564 ivar_getTypeEncoding.
565 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
566 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
567 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
568 (sel_get_type): Updated call to sel_getType.
570 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
572 * objc/runtime.h (class_conformsToProtocol,
573 class_copyProtocolList): Updated documentation.
575 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
577 * init.c (create_tree_of_subclasses_inherited_from): Updated
578 DEBUG_PRINTF messages.
579 (__objc_tree_insert_class): Same.
580 (__objc_send_load_using_method_list): Same.
581 (__objc_send_load): Same.
582 (__objc_exec_class): Same. In particular, do not print the module
583 name since it is no longer used.
584 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
585 tracking +initialize calls.
586 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
587 tracking updates of dispatch tables.
588 (__objc_install_dispatch_table_for_class): Same.
590 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
592 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
593 (libobjc_gc$(libsuffix).la): Likewise.
595 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
597 * sendmsg.c (class_addMethod): Return NO if the method already
600 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
602 * init.c (duplicate_classes): New.
603 (__objc_exec_class): Initialize duplicate_classes.
604 (__objc_create_classes_tree): Ignore classes in the
605 duplicate_classes table.
606 (__objc_call_load_callback): Same.
607 (__objc_init_class): If a duplicate class is found, add it to
608 duplicate_classes instead of aborting. Return YES if the class is
609 not a duplicate, and NO if it is.
610 * objc-private/runtime.h (__objc_init_class): Updated prototype.
612 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
614 * objc-private/objc-list.h: Reindented file. No code changes.
615 * objc-private/sarray.h: Same change.
617 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
619 * objc-private/accessors.h: Removed 'extern "C"' guards. This
620 file is never compiled with C++.
621 * objc-private/hash.h: Same change.
622 * objc-private/objc-list.h: Same change.
623 * objc-private/objc-sync.h: Same change.
624 * objc-private/protocols.h: Same change.
625 * objc-private/runtime.h: Same change.
626 * objc-private/sarray.h: Same change.
627 * objc-private/selector.h: Same change.
629 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
632 * class.c (__objc_add_class_to_hash): Return YES if the class was
633 added, and NO if it already existed.
634 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
635 NO, then abort the program with an error message.
636 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
639 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
641 * init.c (_objc_load_callback): Initialize with 0.
642 (__objc_call_callback): Renamed to __objc_call_load_callback.
643 Check _objc_load_callback only once, and if it is not set, return
645 (objc_send_load): Updated call to __objc_call_callback.
647 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
650 * init.c (__objc_send_message_in_list): Renamed to
651 __objc_send_load_using_method_list. Do not take an 'op' argument.
652 Register the 'load' selector if needed.
653 (__objc_send_load): Do not register the 'load' selector. Updated
654 call to __objc_send_message_in_list.
655 (__objc_create_classes_tree): Add the class of any claimed
656 category that was loaded in the module to the list of classes for
657 which we try to execute +load.
659 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
661 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
663 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
664 a pointer using DEBUG_PRINTF.
666 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
669 * selector.c (__sel_register_typed_name): When registering a new
670 selector with the same name as an existing one, reuse the existing
671 name string. Also updated types, casts and comments in the whole
674 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
677 to be 'struct objc_selector *' and not 'SEL'.
678 * init.c (__objc_exec_class): Call
679 __objc_register_selectors_from_module instead of iterating over
680 each selector and calling __sel_register_typed_name for each.
681 * objc-private/selector.h: Declare
682 __objc_register_selectors_from_module instead of
683 __sel_register_typed_name.
684 * selector.c (__objc_register_selectors_from_module): New.
685 (__sel_register_typed_name): Made static.
687 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
689 * linking.m: Do not include objc/NXConstStr.h.
691 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
694 * objc-private/common.h (DEBUG_PRINTF): To here.
695 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
697 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
699 * hash.c: Tidied up comments and indentation. No code changes.
701 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
704 * accessors.m (objc_getProperty): If not atomic, do not
705 retain/autorelease the returned value.
707 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-private/runtime.h (__objc_selector_max_index,
710 __objc_init_selector_tables, __objc_register_selectors_from_class,
711 __objc_register_selectors_from_list,
712 __objc_register_selectors_from_description_list): Moved to ...
713 * objc-private/selector.h: ... here.
715 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
717 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
718 (__objc_print_dtable_stats): Removed.
719 (__sel_register_typed_name): Removed.
720 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
722 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
724 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
725 if appropriate, after loading the module.
727 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
729 * sendmsg.c (method_setImplementation): Do not declare.
731 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc/message.h: Updated comments.
734 * objc/runtime.h: Updated comments.
736 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
738 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
739 * protocols.c: Updated all calls to objc_lookupClass to call
740 objc_lookUpClass instead.
741 * sendmsg.c (objc_lookupClass): Do not declare.
742 (get_imp): Update call to objc_lookupClass to call
743 objc_lookUpClass instead.
744 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
746 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
748 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
749 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
750 define. Updated comments.
752 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc/encoding.h: Updated comments.
755 * objc/runtime.h: Updated comments.
756 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
757 (objc_sizeof_type): Same.
758 (objc_alignof_type): Same.
759 (objc_aligned_size): Same.
760 (objc_promoted_size): Same.
761 (objc_skip_type_qualifiers): Same.
762 (objc_skip_typespec): Same.
763 (objc_skip_offset): Same.
764 (objc_skip_argspec): Same.
765 (objc_get_type_qualifiers): Same.
766 (objc_layout_structure): Same.
767 (objc_layout_structure_next_member): Same.
768 (objc_layout_finish_structure): Same.
769 (objc_layout_structure_get_info): Same.
771 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
773 * init.c: Updated comments.
774 * objc/objc-api.h: Updated comments.
775 * objc/runtime.h (_objc_load_callback): Declare.
777 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
779 * objc/Object.h: Include deprecated/typedstream.h and
780 deprecated/hash.h instead of typedstream.h. Updated comments.
782 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
784 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
785 * objc/deprecated/objc_msg_sendv.h: New.
786 * objc/message.h: Do not define retval_t, apply_t, arglist,
787 arglist_t, objc_msg_sendv, now in
788 objc/deprecated/objc_msg_sendv.h.
789 * objc/objc.h: Do not include message.h; include
790 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
791 * sendmsg.c: Include objc/message.h.
792 * thr.c: Include objc/message.h.
794 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc/objc-exception.h: Include objc-decls.h. Mark all
797 functions with objc_EXPORT.
798 * objc/objc-sync.h: Same change.
800 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
802 * Protocol.m: Moved all methods, with the exception of -isEqual:,
803 into the 'Deprecated' category.
804 * objc/Protocol.h: Removed all methods, moved to
805 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
806 * objc/deprecated/Protocol.h: New.
807 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
809 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
811 * init.c: Include objc-private/selector.h. Do not declare
812 __sel_register_typed_name.
813 * objc-private/selector.h (__sel_register_typed_name): Declare.
814 * selector.c: Include objc-private/selector.h.
816 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
818 * class.c: Tidied up comments and indentation. No code changes.
824 * objc-foreach.c: Same.
831 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
833 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
834 instead of objc/objc-api.h.
835 (init_check_module_version): Take a 'struct objc_module *'
836 argument instead of 'Module_t'. Use 'struct objc_module *'
837 instead of 'Module_t'.
838 (__objc_created_classes_tree): Take a 'struct objc_module *'
839 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
841 (__objc_call_callback): Take a 'struct objc_module *' argument
842 instead of 'Module_t'; use 'struct objc_symtab *' instead of
843 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
844 (_objc_load_callback): Take a 'struct objc_category *' argument
845 instead of 'Category *'.
846 (class_superclass_of_class): Use objc_getClass() instead of
848 (create_tree_of_subclasses_inherited_from): Same change (also, use
849 an explicit 'if' instead of '?').
850 (objc_init_statics): Same change.
851 (objc_send_load): Same change.
852 (__objc_init_protocol): same change.
853 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
854 argument instead of 'MethodList_t'. Use 'struct objc_method *'
855 instead of 'Method_t'.
856 (__objc_send_load): Use 'struct objc_method_list *' instead of
857 'MethodList_t'. Use sel_registerName() instead of
859 (__objc_exec_class): Take a 'struct objc_module *' argument
860 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
861 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
862 Use 'struct objc_category *' instead of 'Category_t'.
864 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
866 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
867 Include objc-private/module-abi-8.h and objc-private/selector.h
868 instead of objc/encoding.h.
869 (objc_msg_lookup_super): Use super->super_class instead of
871 (method_get_first_argument, method_get_next_argument): Declare
873 (class_get_instance_method): Declare before using.
874 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
875 (__objc_init_dispatch_tables, __objc_send_initialize): Use
876 sel_registerName() instead of sel_register_name().
877 (__objc_forward): Use sel_getName() instead of sel_get_name().
878 (objc_get_uninstalled_dtable): Use 'void' as argument.
879 * objc-private/selector.h: New.
881 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
883 * objc/message.h (objc_super): When using the modern API, do not
884 define Super and Super_t, and always use 'super_class' for the
886 (objc_msg_lookup_super): Updated prototype to use 'struct
887 objc_super *' instead of 'Super_t'.
888 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
889 'struct objc_super *' instead of 'Super_t'.
891 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
893 * objc/message.h: Update comments, reindented code and moved
894 deprecated types and functions at the end of the file. No code
897 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
899 * ivars.c (class_addIvar): Use the 'size' argument instead of
900 trying to calculate it using objc_sizeof_type().
901 * objc/runtime.h (class_addIvar): Updated comments.
903 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
905 * sendmsg.c: Reindented some code and tidied up comments. No
908 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
910 * objc/Object.h: Moved all the methods, with the exception of
911 -class and -isEqual:, into ...
912 * objc/deprecated/Object.h: here.
913 * Object.m: Moved all the methods, with the exception of -class
914 and -isEqual: into the 'Deprecated' category.
916 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objects.c (object_copy): Do not #undef as we are no longer
919 including objc/objc-api.h.
920 * selector.c: Include objc/runtime.h and
921 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
922 objc/encoding.h. Updated
923 (__objc_register_selectors_from_class): Use struct
924 objc_method_list * instead of MethodList_t.
925 (__objc_register_selectors_from_list): Use Method instead of
927 (struct objc_method_description_list): Do not define here.
928 (__objc_register_instance_methods_to_class): Use struct
929 objc_method_list * instead of MethodList_t and Method instead of
932 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
934 * selector.c: Reindented some code and tidied up comments. No
937 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
939 * encoding.c (_darwin_rs6000_special_round_type_align): New.
940 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
942 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
944 * sendmsg.c (selector_resolveClassMethod): New.
945 (selector_resolveInstanceMethod): New.
946 (__objc_resolve_class_method): New.
947 (__objc_resolve_instance_method): New.
948 (get_imp): Call __objc_resolve_class_method or
949 __objc_resolve_instance_method at the appropriate time.
950 (objc_msg_lookup): Same.
951 (class_getClassMethod): Same.
952 (class_getInstanceMethod): Same.
953 (__objc_init_dispatch_tables): Initialize
954 selector_resolveClassMethod and selector_resolveInstanceMethod.
955 * objc/runtime.h: Updated documentation of class_getClassMethod,
956 class_getInstanceMethod and class_getMethodImplementation.
958 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
960 * objc-private/module-abi-8.h (struct objc_symtab): Updated
961 description of sel_ref_cnt and refs.
962 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
964 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
968 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
969 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
970 * aclocal.m4: Regenerate.
971 * configure: Regenerate.
973 2010-12-03 Matthias Klose <doko@ubuntu.com>
975 * configure.ac (VERSION): Bump the version to 3:0:0.
976 * configure: Regenerate.
978 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
980 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
981 pass nil as the receiver since we don't know the receiver at this
984 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
986 * ivars.c: Include stdlib.h.
987 * protocols.c: Same change.
989 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
991 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
993 * init.c: Include objc-private/accessors.h.
994 (__objc_exec_class): Call __objc_accessors_init.
995 * objc-private/accessors.h: New.
997 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
999 * objc/message.h: Moved initial includes outside of extern "C".
1000 * objc/runtime.h: Add extern "C" for Objective-C++.
1002 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * init.c (objc_send_load): Do not wait for NXConstantString to be
1005 registered before executing +load. There is no point if
1006 -fconstant-string-class=xxx is used when compiling all modules,
1007 as is the case for almost all users.
1008 * linking.m (__objc_linking): Do not try to forcefully link in
1011 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * objc/runtime.h: Updated comments.
1014 (class_addMethod): New.
1015 (class_addIvar): New.
1016 (class_replaceMethod): New.
1017 (objc_allocateClassPair): New.
1018 (objc_registerClassPair): New.
1019 (objc_disposeClassPair): New.
1020 * class.c (objc_allocateClassPair): New.
1021 (objc_registerClassPair): New.
1022 (objc_disposeClassPair): New.
1023 (class_getSuperclass): Return Nil if a class is in construction.
1024 * init.c (__objc_exec_class): Call __objc_init_class.
1025 (__objc_init_class): New.
1026 * ivars.c (class_copyIvarList): Return NULL if class is in
1027 construction. Do not lock the runtime mutex.
1028 (class_getInstanceVariable): Return NULL if class is in
1029 construction. Do not lock the runtime mutex.
1030 (class_addIvar): New.
1031 * sendmsg.c (class_addMethod): New.
1032 (class_replaceMethod): New.
1033 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1034 (_CLS_IN_CONSTRUCTION): New.
1035 (CLS_IS_IN_CONSTRUCTION): New.
1036 (CLS_SET_IN_CONSTRUCTION): New.
1037 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1038 * objc-private/runtime.h (__objc_init_class): New.
1040 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1042 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1043 if the class is not resolved yet.
1044 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1046 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1048 * objc/runtime.h (class_getIvarLayout): New.
1049 (class_getWeakIvarLayout): New.
1050 (class_setIvarLayout): New.
1051 (class_setWeakIvarLayout): New.
1052 * ivars.c (class_getIvarLayout): New.
1053 (class_getWeakIvarLayout): New.
1054 (class_setIvarLayout): New.
1055 (class_setWeakIvarLayout): New.
1057 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc/runtime.h (class_copyPropertyList): New.
1060 (class_getProperty): New.
1061 (property_getAttributes): New.
1062 (property_getName): New.
1063 * ivars.c (class_copyPropertyList): New.
1064 (class_getProperty): New.
1065 (property_getAttributes): New.
1066 (property_getName): New.
1068 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1071 * class.c (__objc_update_classes_with_methods): New.
1072 (objc_getClassList): Do not lock the class lock.
1073 * methods.c (method_exchangeImplementations): New.
1074 (method_setImplementation): New.
1075 * objc/runtime.h (method_setImplementation): New.
1076 (method_exchangeImplementations): New.
1078 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * Protocol.m: Include objc/runtime.h and
1081 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1082 repeat Protocol's instance variables.
1083 (struct objc_method_description_list): Do not define here.
1084 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1085 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1086 selectors directly instead of getting names and then using strcmp.
1087 ([descriptionForClassMethod:]): Same change.
1088 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1089 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1090 to compare selectors directly instead of getting names and then
1092 * objc/Protocol.h: Updated comments.
1094 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * init.c (__objc_init_protocol): New function which fixes up a
1097 protocol's class pointer, registers it with the runtime, register
1098 all protocol selectors and registers associated protocols too.
1099 (objc_init_statics): Detect if we are initializing protocols, and
1100 if so, use __objc_init_protocol instead of only fixing up the
1102 (__objc_init_protocls): Use __objc_init_protocol.
1103 * objc-private/module-abi-8.h: Updated comments.
1104 * objc-private/runtime.h
1105 (__objc_register_selectors_from_description_list): New.
1106 * selector.c (__objc_register_selectors_from_description_list):
1107 New. (struct objc_method_description_list): Declare.
1108 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1109 when accessing the name of a method, which is now correctly a SEL.
1110 ([-descriptionForClassMethod:]): Same change.
1111 * protocols.c (protocol_getMethodDescription): Same change.
1112 * objc/runtime.h: Updated comments.
1113 (sel_registerTypedName): Fixed typo in function name.
1115 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * init.c (objc_init_statics): Do not skip the initialization of a
1119 statics list if the first object has already been initialized; in
1120 the case of Protocols, while the first one may have been
1121 initialized, some others may not have been initialized yet.
1123 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1125 * Makefile.in (OBJC_DEPRECATED_H): Added
1126 objc_get_uninstalled_dtable, objc_object_alloc.h and
1127 struct_objc_static_instances.h.
1129 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1131 * encoding.c (method_copyReturnType): New.
1132 (method_copyArgumentType): New.
1133 (method_getReturnType): New.
1134 (method_getArgumentType): New.
1135 * methods.c (method_getDescription): New.
1136 * objc/runtime.h (method_copyReturnType): New.
1137 (method_copyArgumentType): New.
1138 (method_getReturnType): New.
1139 (method_getArgumentType): New.
1140 (method_getDescription): New.
1142 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * encoding.c: Tidied up comments.
1145 (objc_skip_variable_name): New static inline function.
1146 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1147 the same code over and over.
1148 (objc_alignof_type): Same.
1149 (objc_aligned_size): Same.
1150 (objc_promoted_size): Same.
1151 (objc_skip_typespec): Same.
1152 (objc_layout_structure_next_member): Same.
1153 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1154 historical bug where objc_skip_offset would skip one byte even if
1155 there is no offset: check that the first offset digit is actually
1156 a digit before skipping it.
1157 (objc_skip_type_qualifiers): Mark as inline.
1158 (objc_skip_typespec): Mark as inline.
1160 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1163 * encoding.c (method_getNumberOfArguments): New.
1164 (method_get_number_of_arguments): Call
1165 method_getNumberOfArguments.
1166 * ivars.c (ivar_getName): Check for NULL variable argument.
1167 (ivar_getOffset): Check for NULL variable argument.
1168 (ivar_getTypeEncoding): Check for NULL variable argument.
1169 (class_copyIvarList): New.
1171 * protocols.c (class_copyProtocolList): Check for Nil class_
1173 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1174 'struct objc_method_list *' instead of MethodList_t.
1175 (class_getMethodImplementation): New.
1176 (class_respondsToSelector): New.
1177 (class_getInstanceMethod): New.
1178 (class_getClassMethod): New.
1179 * objc/runtime.h: Updated comments.
1180 (class_copyIvarList): New.
1181 (class_getInstanceMethod): New.
1182 (class_getClassMethod): New.
1183 (class_getMethodImplementation): New.
1184 (class_respondsToSelector): New.
1185 (method_getName): New.
1186 (method_getImplementation): New.
1187 (method_getTypeEncoding): New.
1188 (class_copyMethodList): New.
1189 (method_getNumberOfArguments): New.
1191 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1194 instead of objc/objc-api.h.
1195 (objc_get_unknown_class_handler): Do not define.
1196 (class_isMetaClass): New.
1197 (class_getSuperclass): New.
1198 (class_getVersion): New.
1199 (class_setVersion): New.
1200 (class_getInstanceSize): New.
1201 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1202 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1203 objc_get_super_class.
1204 (get_ttype_entry): Use objc_getRequiredClass instead of
1206 * ivars.c (class_getClassVariable): New.
1207 * objects.c: Include objc/runtime.h, objc/thr.h and
1208 objc-private/module-abi-8.h instead of objc/objc-api.h
1209 * objc/runtime.h (class_getClassVariable): New.
1210 (class_isMetaClass): New.
1211 (class_getSuperclass): New.
1212 (class_getVersion): New.
1213 (class_setVersion): New.
1214 (class_getInstanceSize): New.
1215 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1218 (__CLS_ISINFO): Same.
1219 (__CLS_SETINFO): Same.
1221 (CLS_ISCLASS): Same.
1222 (CLS_ISRESOLV): Same.
1223 (CLS_SETRESOLV): Same.
1224 (CLS_ISINITIALIZED): Same.
1225 (CLS_SETINITIALIZED): Same.
1226 (CLS_GETNUMBER): Same.
1227 (CLS_SETNUMBER): Same.
1229 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1231 * archive.c: Do not include objc/objc.h.
1232 * class.c: Do not include objc/objc.h.
1233 * encoding.c: Include objc/runtime.h, ctype.h and
1234 objc-private/module-abi-8.h instead of objc/objc-api.h and
1236 * error.c: Do not include objc/objc.h.
1237 * gc.c: Include tconfig.h and objc/encoding.h only if
1239 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1240 objc/objc-api.h. Do not include objc/objc.h.
1241 * init.c: Do not include objc/objc.h.
1242 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1243 objc/thr.h instead of objc/objc-api.h. Do not include
1245 * linking.m: Tidied comment.
1246 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1247 Do not include objc/objc.h.
1248 * objects.c: Do not include objc/objc.h.
1249 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1250 * protocols.c: Do not include objc/objc.h.
1251 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1252 not include objc/objc.h.
1253 * selector.c: Do not include objc/objc.h.
1254 * sendmsg.c: Do not include objc/objc.h.
1255 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1256 Do not include objc/objc.h.
1257 * objc/objc-decls.h: Reindented code.
1258 * objc/runtime.h Include objc-decls.h. Updated comments.
1260 (objc_atomic_malloc): New.
1262 (objc_realloc): New.
1264 * objc-private/runtime.h: Updated comments.
1266 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1268 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1269 * objc-private/protocols.h: New.
1271 * init.c: Include objc-private/protocols.h.
1272 (__objc_exec_class): Call __objc_protocols_init on startup.
1273 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1274 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1275 of MethodList_t, and (struct objc_method *) instead of Method_t.
1276 * objc/deprecated/struct_objc_class.h: Define
1277 __objc_STRUCT_OBJC_CLASS_defined.
1278 * objc-private/module-abi-8.h (struct
1279 objc_method_description_list): New.
1280 (struct objc_class): Only define if
1281 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1282 * objc/runtime.h (class_getName): New.
1283 (objc_getProtocol): New.
1284 (objc_copyProtocolList): New.
1285 (class_addProtocol): New.
1286 (class_conformsToProtocol): New.
1287 (class_copyProtocolList): New.
1288 (protocol_conformsToProtocol): New.
1289 (protocol_isEqual): New.
1290 (protocol_getName): New.
1291 (protocol_getMethodDescription): New.
1292 (protocol_copyMethodDescriptionList): New.
1293 (protocol_getProperty): New.
1294 (protocol_copyPropertyList): New.
1295 (protocol_copyProtocolList): New.
1296 * class.c (class_getName): New.
1297 * selector.c (sel_isEqual): New.
1299 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1301 * selector.c (sel_getName): Return "<null selector>" for a NULL
1303 (sel_get_name): Return 0 for a NULL argument.
1304 * objc/runtime.h (sel_getName): Updated documentation.
1306 * objc-private/hash.h (class_hash_table): Unused declaration
1308 (module_hash_table): Same.
1309 * objc/deprecated/hash.h: Same changes.
1311 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1313 * class.c (objc_getClassList): New.
1314 (objc_getRequiredClass): New.
1315 (objc_getMetaClass): New.
1316 (objc_lookupClass): New.
1317 (objc_getClass): New.
1318 (__objc_get_unknown_class_handler): New.
1319 (objc_setGetUnknownClassHandler): New.
1320 (objc_get_class): Use __objc_get_unknown_class_handler.
1321 (objc_lookup_class): Call objc_getClass.
1322 * objc/objc-api.h: Updated comment and copyright notice.
1323 * objc/runtime.h: Updated comments.
1324 (objc_getClass): New.
1325 (objc_lookupClass): New.
1326 (objc_getMetaClass): New.
1327 (objc_getRequiredClass): New.
1328 (objc_getClassList): New.
1329 (objc_setGetUnknownClassHandler): New.
1330 (objc_get_unknown_class_handler): New.
1331 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1332 instead of __objc_runtime_INCLUDE_GNU as include guard.
1333 * objc-private/error.h (_objc_abort): Mark as noreturn.
1335 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1337 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1339 * objc/objc.h: Updated comments.
1340 * objc/runtime.h (object_getClass): New.
1341 (object_getClassName): New.
1342 (object_setClass): New.
1343 (class_getInstanceVariable): New.
1344 (object_getIndexedIvars): New.
1345 (object_getInstanceVariable): New.
1346 (object_setInstanceVariable): New.
1347 (object_getIvar): New.
1348 (object_setIvar): New.
1349 (ivar_getName): New.
1350 (ivar_getOffset): New.
1351 (ivar_getTypeEncoding): New.
1352 * objc-private/module-abi-8.h (struct objc_class): Added.
1353 * objects.c (object_getClassName): New.
1354 (object_setClass): New.
1356 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * objc/objc.h: Updated comments.
1359 * objc/objc-api.h: (object_copy): Added one argument; use a
1360 #define to maintain backwards-compatibility. Moved
1361 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1362 objc_get_uninstalled_dtable into
1363 objc/deprecated/objc_get_uninstalled_dtable.h and
1364 objc/deprecated/objc_object_alloc.h. Include these files.
1365 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1366 * objc/deprecated/objc_object_alloc.h: New.
1367 * objc/runtime.h (set_getName): New.
1370 (sel_registerName): New.
1371 (sel_registerTypedName): New.
1373 (class_createInstance): New.
1375 (object_dispose): New.
1376 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1377 building the garbage collection version.
1378 (__objc_object_alloc): Removed.
1379 (__objc_object_copy): Removed.
1380 (__objc_object_dispose): Removed.
1381 (class_createInstance): New from code in class_create_instance.
1382 Cast second argument of GC_malloc_explicitly_typed. Use
1383 objc_calloc. Do not call _objc_object_alloc.
1384 (class_create_instance): Call class_createInstance.
1385 (object_copy): Added extraBytes argument. Do not call
1387 (object_dispose): Do not call _objc_object_dispose.
1388 * memory.c (objc_free): When using garbage collection, mark the
1390 * selector.c (sel_getName): New.
1391 (sel_get_name): Call sel_getName.
1393 (sel_get_type): Call sel_getType.
1394 (sel_registerName): New.
1395 (sel_register_name): Call sel_registerName.
1396 (sel_registerTypedName): New.
1397 (sel_register_typed_name): Call sel_registerTypedName.
1399 (sel_get_uid): Call sel_getUid.
1401 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1403 * objc/objc-api.h: Define Method, Method_t, Category and
1404 Category_t. Prevent including this file at the same time as
1405 objc/runtime.h. Updated comments.
1406 * objc/deprecated/struct_objc_method.h: Do not define Method,
1408 * objc/deprecated/struct_objc_category.h: Do not define Category,
1410 * objc-private/module-abi-8.h: New file containing a copy of all
1411 the structure definitions. Not used yet.
1412 * objc/encoding.h (objc_aligned_size): Removed duplicate
1413 declaration. Updated comments.
1414 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1415 Category, struct objc_method_description, _C_ID and similar,
1416 _C_CONST and similar and _F_CONST and similar. Added
1417 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1418 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1419 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1420 struct objc_struct_layout, objc_layout_structure,
1421 objc_layout_structure_next_member, objc_layout_finish_structure,
1422 objc_layout_structure_get_info. Prevent including this file at
1423 the same time as objc/objc-api.h.
1425 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1427 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1428 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1429 struct_objc_method_list.h, struct_objc_module.h,
1430 struct_objc_protocol_list.h, struct_objc_symtab.h.
1431 * objc/deprecated/struct_objc_category.h: New.
1432 * objc/deprecated/struct_objc_ivar.h: New.
1433 * objc/deprecated/struct_objc_ivar_list.h: New.
1434 * objc/deprecated/struct_objc_method.h: New.
1435 * objc/deprecated/struct_objc_method_list.h: New.
1436 * objc/deprecated/struct_objc_module.h: New.
1437 * objc/deprecated/struct_objc_protocol_list.h: New.
1438 * objc/deprecated/struct_objc_symtab.h: New.
1439 * objc/deprecated/struct_objc_static_instances.h: New.
1440 * objc/objc-api.h: Definitions of deprecated structures moved into
1441 the above header fragment files in objc/deprecated/. Include the
1442 files instead of definition the structures here. Updated
1444 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1445 (objc_set_enumeration_mutation_handler): Renamed to
1446 objc_setEnumerationMutationHandler.
1447 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1448 to objc_setEnumerationMutationHandler.
1449 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1450 objc_setExceptionMatcher.
1451 (objc_set_uncaught_exception_handler): Renamed to
1452 objc_setUncaughtExceptionHandler.
1453 * exception.c: Same changes.
1455 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1457 * objc-sync.c: Include objc-private/common.h.
1459 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1461 * objc-foreach.c: Include objc-private/common.h.
1462 * objc/deprecated/METHOD_NULL.h: New file.
1463 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1464 defining METHOD_NULL here.
1465 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1466 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1468 ([-respondsTo:]): Same change.
1469 * objc/objc-api.h (method_get_imp): Converted it into a normal
1470 function so that we can hide the internals of struct objc_method.
1471 * sendmsg.c (method_get_imp): Implemented.
1473 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1475 * objc/objc-api.h (struct objc_super, Super, Super_t,
1476 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1477 objc_msg_forward2): Declarations moved to objc/message.h. Include
1479 * objc/message.h: Added such declarations; updated comments.
1481 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1483 Implemented fast enumeration for Objective-C.
1484 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1485 (OBJC_H): Added runtime.h
1486 * objc-foreach.c: New file.
1487 * objc/runtime.h: New file.
1489 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1491 * objc/deprecated/struct_objc_class.h: Add padding
1492 to avoid warning with -Wpadded.
1494 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1496 * encoding.c (objc_sizeof_type): Added support for vector type and
1497 for double long types.
1498 (objc_alignof_type): Same change.
1499 (objc_skip_typespec): Same change.
1500 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1501 instead of '!' since '!' is already used for _C_VECTOR.
1502 * objc/objc-api.h (_C_LNG_DBL): Added.
1504 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1506 * libobjc_entry.c: File removed.
1508 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1510 * sendmsg.c (objc_msg_lookup): Remove inline.
1511 (objc_get_uninstalled_dtable): Likewise.
1512 * encoding.c (objc_skip_type_qualifiers): Likewise.
1513 (objc_skip_offset): Likewise.
1514 * archive.c (__objc_write_object): Likewise
1515 (__objc_write_class):
1516 (__objc_write_selector):
1518 (objc_read_unsigned_char):
1520 (objc_read_unsigned_short):
1523 (__objc_read_nbyte_uint):
1524 (objc_read_unsigned_int):
1525 (objc_read_unsigned_long):
1526 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1527 (objc_EXPORT): Likewise.
1528 * objc/message.h (objc-decls.h): Add include.
1529 * objc/objc-api.h: Mark API by objc_EXPORT.
1530 * libobjc.def (__objc_responds_to): Removed.
1532 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1534 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1536 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1537 objc/sarray.h replaced with a placeholder including the file from
1538 the deprecated/ directory.
1539 * objc-private/sarray.h: New file (private copy of sarray.h).
1540 * hash.c: Include <assert.h> instead of "assert.h"
1541 * sarray.c: Include <assert.h> instead of "assert.h". Include
1542 objc-private/sarray.h instead of objc/sarray.h.
1543 * selector.c: Include objc-private/sarray.h instead of
1545 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1546 instead of objc/sarray.h.
1547 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1549 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * objc-private/objc-list.h (list_remove_elem): Unused function
1552 removed. (list_nth): Unused function removed. (list_find):
1553 Unused function removed. (list_lenght): Unused function removed.
1555 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1557 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1558 replaced with a placeholder including the file from the
1559 deprecated/ directory.
1560 * objc/objc-api.h: Updated includes.
1561 * objc/typedstream.h: Updated includes.
1562 * objc-private/hash.h: New file (private copy of hash.h).
1563 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1564 objc/objc-list.h replaced with a placeholder including the file
1565 from the deprecated/ directory.
1566 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1567 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1568 instead of objc/hash.h and objc/objc-list.h.
1569 * selector.c: Same change.
1570 * class.c: Added include <string.h>, which used to be implicitly included
1571 when hash.h was included.
1572 * exception.c: Same change.
1573 * objects.c: Same change.
1574 * sarray.c: Same change.
1575 * sendmsg.c: Same change.
1576 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1578 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1580 Implemented objc_sync_enter() and objc_sync_exit(), which are
1581 required by @synchronized() to work.
1582 * objc-sync.c: New file.
1583 * objc/objc-sync.h: New file.
1584 * objc-private/objc-sync.h: New file.
1585 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1586 Objective-C runtime startup.
1587 * Makefile.in: Added objc-sync.c and objc-sync.h.
1588 * configure.ac: Added GCC_CHECK_TLS.
1589 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1590 * configure: Regenerated.
1591 * config.h.in: Regenerated.
1593 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1595 * Makefile.in (%_gc.lo): New pattern rules to build the
1596 garbage-collected version of the library. Removed rules for
1597 specific files that are no longer needed. Standardized all rules.
1598 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1599 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1601 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1603 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1605 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1606 with Garbage Colletion.
1608 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1610 * memory.c: Do not include objc-private/runtime.h.
1612 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1614 * objc/deprecated/objc_malloc.h: New file.
1615 * objc/deprecated/objc_valloc.h: New file.
1616 * objc/objc-api.h: Include the files instead of defining
1617 objc_valloc, _objc_malloc() and similar.
1618 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1620 * memory.c: Removed the extra layer of indirection of _objc_malloc
1622 (objc_calloc): Use GC_malloc in the garbage-collected
1623 implementation as GC_malloc returns memory that is already freed.
1624 (objc_valloc): Deprecated.
1626 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1628 * objc/deprecated/objc_error.h: New file.
1629 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1630 defining objc_error and related.
1631 * error.c: New file. Added _objc_abort function which replaces
1632 objc_error. No change in functionality as they both print an
1634 * misc.c: File removed. Code moved into memory.c and error.c.
1635 * memory.c: New file.
1636 * objc-private/error.h: New file.
1637 * archive.c: Include objc-private/error.h and use _objc_abort
1638 instead of objc_error everywhere.
1639 * class.c: Same change.
1640 * encoding.c: Same change.
1641 * init.c: Same change, and simplified init_check_module_version.
1642 * memory.c: Same change.
1643 * sendmsg.c: Same change.
1644 * thr.c: Same change.
1645 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1646 (OBJ_H): Reordered list.
1647 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1648 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1649 (misc_gc.lo): Rule removed.
1650 (error_gc.lo): Rule added.
1651 (memory_gc.lo): Rule added.
1653 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1655 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1656 to check the API version. Added some comments.
1658 * objc-private/common.h: New file.
1659 * NXConstStr.m: Include objc-private/common.h.
1660 * Object.m: Same change.
1661 * Protocol.m: Same change.
1662 * archive.c: Same change.
1663 * class.c: Same change.
1664 * encoding.c: Same change.
1665 * exception.c: Same change.
1666 * gc.c: Same change.
1667 * hash.c: Same change.
1668 * init.c: Same change.
1669 * libobjc_entry.c: Same change.
1670 * linking.m: Same change.
1671 * misc.c: Same change (and added a comment).
1672 * nil_method.c: Same change.
1673 * objects.c: Same change.
1674 * sarray.c: Same change.
1675 * selector.c: Same change.
1676 * sendmsg.c: Same change.
1677 * thr.c: Same change.
1679 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1683 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1685 * archive.c: Removed not needed includes.
1686 * class.c: Same change.
1687 * hash.c: Same change.
1688 * misc.c: Same change.
1689 * nil_method.c: Same change.
1690 * objects.c: Same change.
1691 * sarray.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/runtime.h: Moved to objc-private/runtime.h. Do not include
1698 all the objc/*.h files.
1699 * objc-private/runtime.h: New file.
1700 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1701 files) instead of objc/runtime.h.
1702 * class.c: Same change.
1703 * hash.c: Same change.
1704 * init.c: Same change.
1705 * misc.c: Same change.
1706 * nil_method.c: Same change.
1707 * objects.c: Same change.
1708 * sarray.c: Same change.
1709 * selector.c: Same change.
1710 * sendmsg.c: Same change.
1711 * thr.c: Same change.
1713 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1715 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1716 'struct objc_selector' and 'sel_eq' moved here.
1717 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1718 'struct objc_procotol' moved here.
1719 * objc/deprecated/struct_objc_class.h: New file. Definition of
1720 'struct objc_class' moved here.
1721 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1723 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1724 * objc/message.h: New file. Definitions for relval_t, apply_t,
1725 arglist, arglist_t and objc_msg_lookup were moved here.
1726 * objc/objc.h: Include the above files instead of defining the
1727 corresponding structs, types and functions here. Added new opaque
1728 definitions for SEL and Class. Use Class and not 'struct
1729 objc_class *' in the definition of 'struct objc_object'.
1730 Commented all types defined in the file. Removed special
1731 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1733 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1734 objc_unexpected_exception.h.
1735 * objc/objc-api.h: Updated include of
1736 objc-unexpetected-exception.h
1737 * objc/objc-exception.h: Updated comments.
1738 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1739 files. Reindented list of files.
1741 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1743 * objc/objc-api.h (objc_trace): Unused variable removed.
1745 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1747 * objc/deprecated: New directory.
1748 * objc/deprecated/README: New file.
1749 * objc/README: New file.
1750 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1751 objc/typedstream.h replaced with a placeholder including the file
1752 from the deprecated/ directory.
1753 * objc/deprecated/objc-unexpected-exception.h: New file with the
1754 definition of _objc_unexpected_exception.
1755 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1756 instead of defining _objc_unexpected_exception.
1757 * objc/deprecated/Object.h: New file with the deprecated Object
1758 methods in a 'Deprecated' category.
1759 * objc/Object.h Include deprecated/Object.h instead of defining
1760 the deprecated methods.
1761 * Object.m: Moved deprecated methods into 'Deprecated' category.
1762 * objc-private: New directory.
1763 * objc-private/README: New file.
1764 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1765 (install-headers): Create installation directory for
1766 OBJC_DEPRECATED_H headers, and install them.
1768 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1770 * objc/objc-exception.h: Fixed include of objc.h.
1772 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1774 * objc/objc-exception.h: New file.
1775 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1776 (objc_set_exception_matcher): Implemented.
1777 (objc_exception_throw): Use the uncaught exception handler if set.
1778 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1780 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1781 up. Removed segmentation fault when value is 'nil'.
1782 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1784 * Makefile.in (exception.lo, exception_gc.lo): Use
1785 -Wno-deprecated-declarations when compiling.
1786 (OBJC_H): Added objc-exception.h
1788 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1790 * objc/typedstream.h: Deprecate all functions in the file. This
1792 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1793 [-awake]): Documented that these methods are deprecated. Added a
1794 brief description of the Object class and its relationship to the
1796 * Makefile.in: Compile archive.c and Object.m with
1797 -Wno-deprecated-declarations.
1799 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1801 Removed obsolete intermediate threading layer.
1802 * thr.c: Use __gthread_objc_xxx functions directly instead of
1803 __objc_thread_xxx ones.
1804 * objc/thr.h: Removed prototypes of no longer existing
1805 __objc_thread_xxx functions.
1806 * Makefile.in: Removed thr-objc.lo.
1807 * thr-dce.c: File removed.
1808 * thr-decosf1.c: File removed.
1809 * thr-irix.c: File removed.
1810 * thr-mach.c: File removed.
1811 * thr-objc.c: File removed.
1812 * thr-os2.c: File removed.
1813 * thr-posix.c: File removed.
1814 * thr-pthreads.c: File removed.
1815 * thr-rtems.c: File removed.
1816 * thr-single.c: File removed.
1817 * thr-solaris.c: File removed.
1818 * thr-vxworks.c: File removed.
1819 * thr-win32.c: File removed.
1820 * README.threads: File removed.
1821 * THREADS.MACH: File removed.
1824 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1826 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1828 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1830 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1831 Add a comment as to why, update FIXME comments.
1833 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1835 * makefile.dos: Obsolete file removed.
1837 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1839 * aclocal.m4: Regenerate.
1841 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1844 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1845 Cygwin and MinGW hosts.
1846 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1847 (libobjc.dll): Likewise.
1848 * configure: Regenerate.
1850 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1852 * configure: Regenerate.
1854 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1856 * sarray.c (sarray_free): Use old_buckets variable.
1857 * encoding.c (objc_layout_structure_next_member): Remove unused
1858 bfld_type_size variable.
1860 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1862 * configure.ac (AC_PREREQ): Bump to 2.64.
1864 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1866 * aclocal.m4: Regenerate.
1867 * configure: Regenerate.
1868 * config.h.in: Regenerate.
1870 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1872 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1874 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1876 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1878 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1880 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1882 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1884 2009-04-09 Nick Clifton <nickc@redhat.com>
1886 * sendmsg.c: Change copyright header to refer to version 3 of
1887 the GNU General Public License with version 3.1 of the GCC
1888 Runtime Library Exception and to point readers at the COPYING3
1889 and COPYING3.RUNTIME files and the FSF's license web page.
1890 * NXConstStr.m: Likewise.
1891 * Object.m: Likewise.
1892 * Protocol.m: Likewise.
1893 * archive.c: Likewise.
1894 * class.c: Likewise.
1895 * encoding.c: Likewise.
1896 * exception.c: Likewise.
1900 * libobjc_entry.c: Likewise.
1901 * linking.m: Likewise.
1903 * nil_method.c: Likewise.
1904 * objc/NXConstStr.h: Likewise.
1905 * objc/Object.h: Likewise.
1906 * objc/Protocol.h: Likewise.
1907 * objc/encoding.h: Likewise.
1908 * objc/hash.h: Likewise.
1909 * objc/objc-api.h: Likewise.
1910 * objc/objc-decls.h: Likewise.
1911 * objc/objc-list.h: Likewise.
1912 * objc/objc.h: Likewise.
1913 * objc/runtime.h: Likewise.
1914 * objc/sarray.h: Likewise.
1915 * objc/thr.h: Likewise.
1916 * objc/typedstream.h: Likewise.
1917 * objects.c: Likewise.
1918 * sarray.c: Likewise.
1919 * selector.c: Likewise.
1920 * thr-dce.c: Likewise.
1921 * thr-decosf1.c: Likewise.
1922 * thr-irix.c: Likewise.
1923 * thr-mach.c: Likewise.
1924 * thr-objc.c: Likewise.
1925 * thr-os2.c: Likewise.
1926 * thr-posix.c: Likewise.
1927 * thr-pthreads.c: Likewise.
1928 * thr-rtems.c: Likewise.
1929 * thr-single.c: Likewise.
1930 * thr-solaris.c: Likewise.
1931 * thr-vxworks.c: Likewise.
1932 * thr-win32.c: Likewise.
1934 * libobjc.def: Change copyright header to refer to version 3 of
1935 the GNU General Public License and to point readers at the COPYING3
1936 file and the FSF's license web page.
1937 * makefile.dos: Likewise.
1939 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1941 * Makefile.in: Change copyright header to refer to version
1942 3 of the GNU General Public License and to point readers at the
1943 COPYING3 file and the FSF's license web page.
1944 * configure.ac: Likewise.
1946 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1947 David Ayers <ayers@fsfe.org>
1950 * objc/objc-api.h (_objc_unexpected_exception): Declare
1951 new hook. Update copyright dates.
1952 * exception.c (objc_exception_throw): Use hook. Update
1954 * libobjc.def (_objc_unexpected_exception): Export hook.
1955 Update copyright dates.
1957 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1959 * configure: Regenerate.
1961 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1963 * configure: Regenerate.
1965 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1967 * Object.m (errno): Replaced by errno.h include.
1968 (compare): Cast self to id to prevent warning on comparison.
1969 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1971 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1972 * thr-win32.c (__objc_thread_detach): Remove type warning.
1973 (__objc_thread_id): Likewise.
1974 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1977 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1978 Steve Ellcey <sje@cup.hp.com>
1980 * configure: Regenerate for new libtool.
1981 * config.h.in: Regenerate for new libtool.
1983 2008-07-18 Matthias Klose <doko@ubuntu.com>
1985 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1987 2008-07-18 Matthias Klose <doko@ubuntu.com>
1989 * Makefile.in: Include ../boehm-gc/threads.mk.
1990 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1992 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1994 * Makefile.in (install-info): New stub target.
1996 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1998 * configure: Regenerate.
2000 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2002 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2003 if HAVE_GETIPINFO is not defined.
2005 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2007 * Object.m (compare): Add type id.
2008 * objc/Object.h: Likewise.
2009 * archive.c (objc_read_class): Use size_t to extend version to be
2010 size of pointer scalar width.
2011 * sendmsg.c (rtx): Undefine it before redefinition.
2012 (__objc_print_dtable_stats): Cast arguments to long as intended.
2014 2008-05-30 Julian Brown <julian@codesourcery.com>
2016 * exception.c (__objc_exception_class): Initialise as constant
2017 array for ARM EABI. Change macro to static const for non-ARM EABI.
2018 (ObjcException): Add note about structure layout. Remove landingPad
2019 and handlerSwitchValue for ARM EABI.
2020 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2022 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2023 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2024 ARM EABI unwinding support.
2025 (objc_exception_throw): Use memcpy to initialise exception class.
2027 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2029 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2030 (rs6000_special_round_type_align): Update.
2032 2008-05-09 Julian Brown <julian@codesourcery.com>
2034 * Makefile.in (LTLDFLAGS): New.
2035 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2037 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2040 * aclocal.m4: Regenerate.
2041 * configure: Regenerate.
2043 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2045 * configure: Regenerate.
2047 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2049 * configure.ac: Don't run config-ml.in directly.
2050 (multilib_arg): New.
2051 * configure: Regenerated.
2053 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2056 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2057 of _Unwind_Word for variables which are used in
2058 read_uleb128/read_sleb128.
2059 (PERSONALITY_FUNCTION): Likewise.
2061 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2063 * aclocal.m4: Regenerated.
2065 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2067 * configure.ac: Fix a typo in *-*-darwin clause.
2068 * configure: Regenerated.
2070 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2072 * configure.ac: Fix a typo.
2073 * configure: Regenerated.
2075 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2077 * configure: Regenerate.
2079 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2081 * Makefile.in: Replace all uses of libext with libsuffix.
2082 * configure.ac: Likewise.
2083 * configure: Regenerate.
2086 * Makefile.in: Remove all uses of $(libext).
2088 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2090 * Makefile.in: Remove all uses of $(libext).
2092 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2094 * configure: Regenerate.
2095 * aclocal.m4: Regenerate.
2097 2007-04-21 Andrew Ruder <andy@aeruder.net>
2099 * sendmsg.c (__objc_get_forward_imp): Call
2100 __objc_msg_forward2 for real.
2102 2007-04-09 Andrew Ruder <andy@aeruder.net>
2104 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2105 external libraries to provide a function that returns the real
2106 forwarding function based on both the selector and the receiver.
2107 * objc/objc-api.h: Define __objc_msg_forward2.
2109 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2111 * Makefile.in: Add dummy install-pdf target.
2113 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2115 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2118 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2120 * encoding.c (darwin_rs6000_special_round_type_align): New.
2122 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2124 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2125 * configure.ac: Use multi.m4 from aclocal rather than custom
2126 code. Use multi_basedir instead of toplevel_srcdir.
2127 * aclocal.m4: Regenerate.
2128 * configure: Regenerate.
2130 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2132 * Makefile.in: Added empty "pdf" target.
2134 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2136 * configure: Regenerate.
2138 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2140 * Makefile.in: Add install-html target. Add install-html to .PHONY
2142 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2145 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2147 2006-01-24 David Ayers <d.ayers@inode.at>
2150 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2151 and insure the new strings are '\0' termintated.
2153 2006-01-24 David Ayers <d.ayers@inode.at>
2156 * configure.ac: Add include directives for --enable-objc-gc.
2157 * Makefile.in: Ditto.
2158 * configure: Regenerate.
2160 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2161 instead of the local pointer to them.
2163 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2166 * objc/objc-api.c (_C_COMPLEX): New define.
2167 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2168 (objc_alignof_type): Likewise.
2169 (objc_skip_typespec): Likewise.
2171 2005-12-15 David Ayers <d.ayers@inode.at>
2174 * README (+load,+initialize): Fix documentation to reflect
2175 intended and implemented semantics for +load and +initialize.
2177 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2179 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2181 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2182 (rs6000_special_round_type_align): Update for the ABI fix.
2183 (objc_layout_finish_structure): Correct the encoding which is passed to
2186 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2189 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2190 but use the struct layout functions.
2191 (objc_alignof_type): Likewise.
2192 (objc_layout_structure): Handle _C_UNION_B also.
2193 (objc_layout_structure_next_member): Likewise.
2194 (objc_layout_finish_structure): Likewise.
2196 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2199 * objc/objc-api.h (_C_BOOL): New define.
2200 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2201 (objc_alignof_type): Likewise.
2202 (objc_skip_typespec): Likewise.
2204 2005-11-20 David Ayers <d.ayers@inode.at>
2207 * objc/hash.h: Remove deprecated hash API.
2208 * hash_compat.c: Remove.
2209 * Makefile.in: Remove reference to hash_compat.c.
2211 * configure.ac (VERSION): Bump library version to 2:0:0.
2212 * configure: Regenerate.
2214 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2217 * thr-objc.c (_XOPEN_SOURCE): Define.
2219 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2222 * objc/objc-api.h (struct objc_ivar): Move definition to
2225 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2226 Rasmus Hahn <rassahah@neofonie.de>
2229 * archive.c (objc_write_type): Correct the element offset.
2230 (objc_read_type): Likewise.
2232 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2234 * All files: Update FSF address.
2236 2005-08-13 Marcin Koziej <creep@desk.pl>
2237 Andrew Pinski <pinskia@physics.uc.edu>
2240 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2242 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2244 * Makefile.in (extra_ldflags_libobjc): New.
2245 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2246 (libobjc_gc$(libext).la): Likewise.
2247 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2248 "-Wl,-single_module".
2249 * configure: Regenerate.
2250 * linking.m (_objcInit): Remove.
2252 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2255 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2257 2005-06-08 David Ayers <d.ayers@inode.at>
2259 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2260 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2261 objc/runtime.h, objc/sarray.h, objc/thr.h,
2262 objc/typedstream.h: Do not include Objective-C headers as
2265 2005-06-07 David Ayers <d.ayers@inode.at>
2267 * archive.c, init.c, selector.c: Include hash.h.
2268 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2269 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2270 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2271 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2272 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2273 Include Objective-C headers with quotes and objc/ directory
2276 2005-05-19 Richard Henderson <rth@redhat.com>
2278 * exception.c: Revert last change.
2280 2005-05-19 David Ayers <d.ayers@inode.at>
2282 * exception.c: Include tsystem.h for unwind.h.
2284 2005-05-09 Mike Stump <mrs@apple.com>
2286 * configure: Regenerate.
2288 2005-04-12 Mike Stump <mrs@apple.com>
2290 * configure: Regenerate.
2292 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2294 * Makefile.in: Set gcc_version here.
2295 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2296 in definition of toolexeclibdir so that $(gcc_version) is expanded
2298 * aclocal.m4, configure: Regenerate.
2300 2005-03-03 David Ayers <d.ayers@inode.at>
2302 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2303 version reference. Correct typo.
2305 2005-03-02 David Ayers <d.ayers@inode.at>
2308 * Makefile.in (OBJS): Add hash_compat.lo.
2309 (OBJS_GC): Add hash_compat_gc.lo.
2310 (hash_compat_gc.lo): New target and rule.
2311 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2312 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2313 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2314 with objc_. Add deprecated non prefixed inlined versions.
2315 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2317 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2318 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2320 * hash_compat.c: New file.
2321 * archive.c: Update callers.
2323 * selector.c: Likewise.
2324 * libobjc.def: Add objc_ versions of hash functions.
2326 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2329 * Makefile.in (GTHREAD_FLAGS): Remove.
2330 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2331 * thr-objc.c: Include config.h.
2332 * configure.ac: Instead of looking at GCC's makefile, figure out if
2333 GTHREAD_FLAGS should be defined by looking at the `thread model'
2335 * configure: Regenerate.
2336 * config.h.in: Regenerate.
2338 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2341 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2342 (Determine CFLAGS for gthread): Use $host_subdir.
2343 * configure: Regenerate.
2344 * Makefile.in (host_subdir): New.
2347 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2350 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2352 Include limits.h and stdlib.h.
2353 Define BITS_PER_WORD.
2355 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2357 * selector.c (__objc_init_selector_tables): Add missing void to
2360 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2362 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2363 * configure, aclocal.m4: Regenerate.
2365 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2367 * configure: Regenerate for libtool change.
2369 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2371 * configure: Regenerate for libtool reversion.
2373 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2375 * configure: Regenerate for libtool change.
2377 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2379 * aclocal.m4, config.h.in: Regenerate.
2381 2004-10-08 Mike Stump <mrs@apple.com>
2382 Andrew Pinski <pinskia@physics.uc.edu>
2384 * aclocal.m4: Rename to ...
2385 * acinclude.m4: here and also use m4_include instead of sinclude.
2386 * aclocal.m4: Regenerate.
2387 * configure: Regenerate.
2388 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2389 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2391 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2393 * archive.c: Fix all the warnings about passing unsigned char*
2394 to char* and the other way too.
2396 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2399 * exception.c: Include config.h
2400 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2402 * configure.ac: Find out what exception handling code we use.
2403 * configure: Regenerate.
2404 * config.h.in: New file, regenerate.
2406 2004-09-16 Andrew Pinski <apinski@apple.com>
2408 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2410 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2412 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2413 ACX_NONCANONICAL_TARGET.
2414 * configure: Regenerate.
2416 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2418 * objc/sarray.h: Hoist include of assert.h near the top of file,
2419 and mark the remainder of the file 'extern "C"'.
2421 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2423 * objc/Object.h: Move includes out of extern "C" blocks.
2424 * objc/encoding.h: Likewise.
2425 * objc/hash.h: Likewise.
2426 * objc/objc-api.h: Likewise.
2427 * objc/runtime.h: Likewise.
2428 * objc/sarray.h: Likewise.
2429 * objc/typedstream.h: Likewise.
2431 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2433 * objc/NXConstStr.h: Update copyright date; bracket with
2434 'extern "C"' for C++ use; make include syntax consistent
2435 by using <...> instead of "..."; hoist <objc/...> includes
2436 above the 'extern "C"' block.
2437 * objc/Object.h: Likewise.
2438 * objc/Protocol.h: Likewise.
2439 * objc/encoding.h: Likewise.
2440 * objc/hash.h: Likewise.
2441 * objc/runtime.h: Likewise.
2442 * objc/sarray.h: Likewise.
2443 * objc/thr.h: Likewise.
2444 * objc/typedstream.h: Likewise.
2445 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2446 (objc_static_instances): For C++ case, do away with
2448 (objc_method): Hoist definition to file scope.
2449 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2450 class_get_instance_method, class_create_instance,
2451 class_get_class_name, class_get_instance_size,
2452 class_get_meta_class, class_get_super_class, class_get_version,
2453 class_is_class, class_is_meta_class, class_set_version,
2454 class_get_gc_object_type, class_ivar_set_gcinvisible,
2455 get_imp): Rename 'class' parameter to '_class'.
2456 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2457 * objc/objc.h: Update copyright date.
2458 (arglist_t): Provide a union tag.
2460 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2462 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2463 but instead use the attribute noreturn.
2465 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2467 * encoding.c: Rename target_flags with a #define to avoid
2468 conflict with a prior declaration.
2470 2004-06-24 Andrew Pinski <apinski@apple.com>
2472 * objc/encoding.h: Wrap the functions with extern "C" for C++
2474 * objc/hash.h: Likewise.
2475 * objc/objc-api.h: Likewise.
2476 * objc/objc-list.h: Likewise.
2477 * objc/runtime.h: Likewise.
2478 * objc/sarray.h: Likewise.
2479 * objc/thr.h: Likewise.
2480 * objc/typedstream.h: Likewise.
2483 2004-06-21 Nick Clifton <nickc@redhat.com>
2485 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2488 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2490 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2491 (exception_gc.lo): New.
2492 (OBJS_GC): Add exception_gc.lo.
2494 2004-06-17 Richard Henderson <rth@redhat.com>
2496 * exception.c: New file.
2497 * Makefile.in (exception.lo): New.
2500 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2502 * linking.m (_objcInit): New empty function
2505 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2507 * configure.ac: Support --enable-shared=libobjc.
2508 * configure: Regenerate.
2511 * configure.ac: Do not disable shared by default.
2512 * configure: Regenerate.
2514 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2516 * Protocol.m ([-isEqual:]): Small optimizations returning
2517 immediately if the argument is equal to self, and accessing
2518 the argument's name directly if it's a protocol.
2520 2004-06-03 David Ayers <d.ayers@inode.at>
2522 * Protocol.m ([-isEqual:]): Test the class of the argument.
2524 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2526 * configure.ac (includedir): Rename to ...
2528 * Makefile.in: s/includedir/includedirname/.
2531 * configure.ac (includedir): Set to "include"
2533 (libext) Set to empty except for Darwin.
2534 * configure: Regenerate
2535 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2536 s/include/$(includedir)/g.
2538 2004-05-25 Daniel Jacobowitz <drow@false.org>
2540 * Makefile.in: Add .NOEXPORT.
2542 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2544 Merge from the libobjc-branch
2545 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2547 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2549 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2551 * Makefile.in (OBJC_H): Add objc-deps.h.
2553 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2555 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2556 ([-hash], [-isEqual:]): New methods.
2558 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2560 * sarray.c (sarray_free): Add a better comment.
2562 2004-01-27 Adam Fedor <fedor@gnu.org>
2564 * hash.c (hash_add): Cast cachep to int.
2565 * selector.c (__sel_register_typed_name): Cast
2566 soffset_decode to int.
2568 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2570 * selector.c: Rename register_selectors_from_list to
2571 __objc_register_selectors_from_list. Update caller.
2572 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2573 while registering selectors. Use __sel_register_typed_name instead
2574 of sel_register_typed_name. Check for NULL method_name:s.
2575 (pool_alloc_selector): New function.
2576 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2577 selector structures.
2578 * sendmsg.c (class_add_method_list): Use
2579 __objc_register_selectors_from_list.
2580 * objc/runtime.h: Add __objc_register_selectors_from_list.
2582 2004-01-25 Adam Fedor <fedor@gnu.org>
2583 Nicola Pero <n.pero@mi.flashnet.it>
2584 Andrew Pinski <pinskia@physics.uc.edu>
2586 * objc/objc-decls.h: New file.
2587 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2588 (_objc_load_callback): Likewise.
2589 (_objc_object_alloc): Likewise.
2590 (_objc_object_copy): Likewise.
2591 (_objc_object_dispose): Likewise.
2593 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2595 * archive.c: s/__inline__/inline
2596 * sendmsg.c: Likewise.
2598 * encoding.c: Remove FIXME about the warning
2599 about unused variable.
2600 * sendmsg.c: Add a FIXME comment saying that
2601 this should be using libffi.
2603 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2606 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2608 * archive.c (objc_read_class): Initialize class_name.
2609 (objc_read_selector): Initialize selector_name.
2611 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2613 * Makefile.in (toolexecdir): Remove trailing space.
2615 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2618 * configure.ac: De-precious CC so multilibs work.
2619 * configure: Regenerate.
2621 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2623 * configure.ac: Restore toolexecdir.
2624 * Makefile.in: Restore toolexecdir.
2625 * configure: Regenerate.
2627 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2629 * configure.ac: Remove (unused) glibcpp_prefixdir.
2630 * configure: Regenerate.
2632 * configure.in: Rename to configure.ac.
2633 * Makefile.in: Update to match.
2635 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2636 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2637 * configure.in: Remove glibcpp_toolexecdir (unused).
2638 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2639 config.h or stamp-h (unused). Move one comment to the right place.
2640 * configure: Regenerate.
2641 * config.h.in: Remove (unused).
2643 * config.h.in: Regenerate with autoheader.
2645 * Makefile.in: Remove (unused) gcc_version_trigger.
2646 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2647 gcc_version_trigger.
2648 * configure: Regenerate.
2650 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2651 Sort file into sections. Remove dnl where appropriate. Fix
2653 * configure: Regenerate.
2655 * configure.in: Replace old AC_PROG_CC hack with new one.
2656 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2657 are no subdirectory output files, so this is fine). Change prereq
2659 * aclocal.m4: Include ../config/no-executables.m4.
2660 * configure: Regenerate with autoconf 2.59.
2662 * configure.in: Improve comments on gthread_cflags. Improve m4
2663 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2664 * configure: Regenerate.
2666 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2667 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2668 redundant checks for values of RANLIB, AR, INSTALL.
2669 * configure: Regenerate.
2671 * configure.in: Clean up handling of
2672 --enable-version-specific-runtime-libs and related variables;
2673 replace 'if test' with 'case' where reasonable. Fix comments.
2674 Remove useless libstdcxx_interface.
2675 * configure: Regenerate.
2677 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2678 Replace uses of target_alias with target_noncanonical.
2679 * aclocal.m4: Include ../config/acx.m4.
2680 * configure: Regenerate.
2681 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2682 Fix copyright statement.
2684 * configure.in: Hand-inline bulky, confusing macros from
2685 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2686 Update copyright notice. Remove stuff for automake, which isn't
2687 used in this directory. Remove emacs local variables.
2688 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2689 * configure: Regenerate.
2691 2004-03-16 Manfred Hollstein <mh@suse.com>
2693 * Makefile.in, configure.in, configure: Update copyright years.
2695 2004-03-15 Manfred Hollstein <mh@suse.com>
2697 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2698 definition from configure.in.
2699 * configure.in (PACKAGE): Add definition.
2700 (VERSION): Add definition; substitute it in output files.
2701 * configure: Re-generate.
2703 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2705 * objc/hash.h (hash_string, compare_strings):
2706 Add type-casts to make Objective-C++ happy.
2707 * objc/typedstream.h (objc_get_stream_class_version):
2708 Rename parameter from 'class' to 'class_name' to make
2709 Objective-C++ happy.
2711 2004-03-01 Michael Matz <matz@suse.de>
2713 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2715 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2717 * objc/objc-api.h (objc_super): The 'class' field shall
2718 be named 'super_class' #ifdef __cplusplus.
2720 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2723 * encoding.c (rs6000_special_round_type_align): Define.
2725 2004-01-14 Adam Fedor <fedor@gnu.org>
2728 * selector.c (__objc_register_instance_methods_to_class): Free
2729 new_list if not used.
2731 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2734 * sarray.c (sarray_free): Free array->is_copy_of latter.
2736 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2739 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2740 instance_methods if it's NULL.
2741 (descriptionForClassMethod): Likewise for class_methods.
2743 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2745 * Makefile.in (runtime-info.h): Remove -Wp.
2747 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2749 * Makefile.in (CC1OBJ): Remove.
2750 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2752 Use .m extension for temporary file.
2753 Remove assembler temp file.
2755 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2757 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2759 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2761 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2763 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2765 * configure: Regenerate.
2767 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2769 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2770 (libdir)/gcc-lib/ when installing.
2771 * configure: Regenerate.
2773 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2776 * sendmsg.c (get_imp): Fixed rare threading problem.
2777 (__objc_responds_to): Similar fixes.
2778 (objc_msg_lookup): Similar fixes.
2779 (__objc_init_install_dtable): Lock the runtime before checking if the
2782 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2784 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2785 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2786 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2787 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2788 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2789 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2790 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2791 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2792 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2793 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2794 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2796 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2797 Nicola Pero <n.pero@mi.flashnet.it>
2800 * init.c (class_superclass_of_class): New function.
2801 (create_tree_of_subclasses_inherited_from): Use it.
2802 (__objc_tree_insert_class): Likewise.
2803 (class_is_subclass_of_class): Likewise.
2805 2003-04-11 David Chad <davidc@freebsd.org>
2806 Loren J. Rittle <ljrittle@acm.org>
2809 * objc/hash.h (hash_string): Constify correctly.
2810 (compare_ptrs): Use direct compare.
2811 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2812 * objc/sarray.h: Global rename index to indx to avoid shadow.
2814 2003-03-12 Andreas Schwab <schwab@suse.de>
2816 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2817 glibcpp_toolexeclibdir.
2818 * configure: Rebuilt.
2820 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2822 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2824 * configure: Rebuilt.
2826 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2828 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2829 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2830 version_specific_libs is enabled.
2831 * configure: Rebuilt.
2833 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2835 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2836 (install-libs, install-headers): Prepend $(DESTDIR) to
2837 destination paths in all (un)installation commands.
2839 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2841 * thr-objc.c: Include coretypes.h and tm.h.
2843 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2845 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2847 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2849 * configure.in: Remove skip-this-dir support.
2850 * configure: Regenerate.
2852 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2854 * Makefile.in (all): Fix multilib parallel build.
2856 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2858 * sendmsg.c (nil_method): Declare not to take a variable number of
2860 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2861 (objc_msg_lookup_super): The same.
2863 2002-09-10 Jan Hubicka <jh@suse.cz>
2865 * nil_method.c (nil_method): No longer defined with variable
2868 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2870 * objc/encoding.h: Fix formatting.
2871 * objc/hash.h: Likewise.
2872 * objc/objc-api.h: Likewise.
2873 * objc/runtime.h: Likewise.
2874 * objc/thr.h: Likewise.
2875 * archive.c: Likewise.
2876 * class.c: Likewise.
2877 * encoding.c: Likewise.
2882 * nil_method.c: Likewise.
2883 * objects.c: Likewise.
2884 * sarray.c: Likewise.
2885 * selector.c: Likewise.
2886 * sendmsg.c: Likewise.
2887 * thr-mach.c: Likewise.
2890 2002-06-25 DJ Delorie <dj@redhat.com>
2892 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2893 GLIBCPP_TOPREL_CONFIGURE.
2894 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2895 * configure: Regenerate.
2897 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2899 * Object.m (forward, read, write): Fix unused parameter warnings.
2900 * encoding.c: Include <stdlib.h>.
2901 (target_flags): Mark with attribute unused.
2903 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2904 (__objc_generate_gc_type_description): Prototype.
2905 * selector.c (__objc_selector_max_index): Change to unsigned int.
2907 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2909 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2910 we always have a return value: if __objc_msg_forward does not
2911 supply a forwarding implementation, return the default
2912 __builtin_apply based one.
2914 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2916 * Object.m: Fix signed/unsigned warning.
2917 * Protocol.m: Likewise.
2918 * archive.c: Always include stdlib.h.
2919 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2920 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2921 Fix signed/unsigned warning.
2922 (objc_write_type, objc_read_type, objc_write_types,
2923 objc_read_types): Ensure ctype 8-bit safety.
2924 (__objc_no_write, __objc_no_read): Mark unused parameters.
2925 * class.c (class_table_setup): Specify void arg.
2926 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2927 objc_skip_typespec, objc_skip_offset,
2928 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2929 (objc_layout_structure_next_member): Ensure variables are
2931 * gc.c (__objc_generate_gc_type_description,
2932 class_ivar_set_gcinvisible): Mark unused parameters.
2933 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2935 (__objc_init_protocols) Fix signed/unsigned warning.
2936 * nil_method.c (nil_method): Mark unused parameters.
2937 * thr.h (objc_thread_callback): Specify void arg.
2938 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2939 signed/unsigned warning.
2940 (sarray_free): Fix formatting.
2941 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2942 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2944 2002-06-09 Andreas Jaeger <aj@suse.de>
2946 * encoding.c (objc_layout_structure_next_member): Remove unused
2949 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2951 * Makefile.in (SHELL): Set to @SHELL@.
2953 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2955 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2957 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2958 * configure: Regenerate.
2960 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2962 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2963 script entry, and set LD to it when configuring multilibs.
2964 * configure: Rebuilt.
2966 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2968 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2970 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2973 * objc/objc-api.h (struct objc_protocol_list): Change type of
2974 member count from int to size_t.
2976 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2979 * aclocal.m4: Replace with version copied from libstdc++-v3.
2980 * configure.in: Update for changes to aclocal and Makefile.
2981 * configure: Regenerate.
2982 * Makefile.in: Correct install of multilibs and shared libs, use
2983 INSTALL_DATA for include files.
2985 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2987 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2988 categories - when an unclaimed category was found, the loop was
2989 doing two steps forward instead of one, so that in certain cases
2990 it was failing to properly load all the categories. (Reported
2991 with fix by Alexander Malmberg <alexander@malmberg.org>).
2993 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2995 * encoding.c: Add target_flags.
2997 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2999 * objc/objc-api.h (_C_VECTOR): New.
3001 * encoding.c (VECTOR_TYPE): New.
3003 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3005 * class.c: Rewritten the class table to use optimized, lock-free
3006 lookup. This more than doubles the speed of class method
3007 invocations. (class_table_setup), (class_table_insert),
3008 (class_table_replace), (class_table_get_safe),
3009 (class_table_next), (class_table_print),
3010 (class_table_print_histogram): New functions.
3011 (__objc_init_class_tables): Use class_table_setup.
3012 (__objc_add_class_to_hash): Use class_table_get_safe and
3013 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3014 assert the existence of the table; do not lock the runtime; use
3015 class_table_get_safe. (objc_next_class): Use class_table_next.
3016 (__objc_resolve_class_links): Use class_table_next.
3017 (class_pose_as): Use class_table_replace.
3019 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3021 * gc.c: Removed the DEBUG declaration.
3023 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3025 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3026 rather than through objc_thread_id, to save a function call.
3027 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3030 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3032 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3033 to cast an id to a Class, which can not be done. Make the check
3034 by using CLS_ISMETA on the class pointer instead.
3035 (object_is_meta_class): Similar fix.
3037 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3039 * configure.in (AC_EXEEXT): Work around in case it expands to
3040 nothing, as in autoconf 2.50.
3041 * acinclude.m4: Likewise.
3042 * configure: Rebuilt.
3044 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3046 * THREADS: Explain that when we compile libobjc inside GCC, we
3047 always use thr-objc.c as a backend, which uses GCC's thread code.
3049 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3051 * init.c (__objc_send_message_in_list): When setting a new entry
3052 in __objc_load_methods use the method IMP as key, but check to see
3053 if the method is in the hashtable by looking at the IMP also.
3054 Also ... call the method after adding it to the hashtable rather
3055 than before ... thus preventing an obscure possibility of infinite
3056 recursion if a +load method itself loads a subclass.
3058 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3060 * init.c (__objc_send_message_in_list): When setting a new entry
3061 in __objc_load_methods use the method name as key, not the method
3062 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3064 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3066 * objc-features.texi: Move to ../gcc/objc.texi.
3068 * Makefile.in: Don't generate documentation from
3071 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3073 * fdl.texi: New file.
3074 * objc-features.texi: Simplify.
3075 * Makefile.in: Adjust accordingly.
3077 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3079 * objc-features.texi: Use the GFDL.
3081 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3083 * encoding.c (REAL_TYPE): Define.
3085 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3087 * encoding.c (TYPE_MODE): Define.
3089 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3091 * thr.c (objc_thread_add): New function.
3092 (objc_thread_remove): Ditto.
3093 * objc/thr.h: Declare them.
3094 * libobjc.def: Mention them.
3096 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3098 * objc-features.texi: Document the @compatibility_alias compiler
3099 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3101 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3103 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3105 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3107 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3108 we're not interested in the result and they might fail.
3109 * configure: Regenerated.
3111 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3113 * objc-features.texi: Use @email.
3115 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3117 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3120 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3122 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3123 determines the value dynamically.
3125 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3127 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3128 libraries to provide a function that returns the real forwarding
3129 function. This can alleviate problems __builtin_apply() and
3130 friends have on various platforms. (Solution suggested by Helge
3133 * objc/objc-api.h: Define __objc_msg_forward.
3135 * sendmsg.c: Define gen_rtx_REG.
3137 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3139 * thr-rtems.c: New file. Stub to compile.
3141 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3143 * configure: Rebuilt with new libtool.m4.
3145 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3147 * configure.in: Create a config.h file. Check for <sched.h>.
3148 * configure: Regenerate.
3150 * config.h.in: Check for <sched.h>.
3152 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3154 * configure: Regenerate after change to ../libtool.m4.
3156 2000-08-14 Andreas Schwab <schwab@suse.de>
3158 * objc-features.texi (Top): Move @menu at end of node.
3160 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3162 * objc-features.texi: Move @node Top before @menu.
3164 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3166 * objc-features.texi: Documented the new -fconstant-string-class
3169 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3171 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3172 improve the Posix thread support for Objective-C.
3174 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3176 * aclocal.m4: Replace copy of ../libtool.m4 with
3177 sinclude(../libtool.m4).
3179 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3181 * configure.in: Added libtool support; build shared libraries
3182 if --enable-shared was passed on command line.
3183 * Makefile.in: Modified most compilation commands to use libtool.
3184 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3185 libtool distribution.
3187 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3189 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3190 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3193 2000-05-12 H.J. Lu (hjl@gnu.org)
3195 * Makefile.in (GTHREAD_FLAGS): New.
3196 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3197 (OBJC_THREAD_FILE): Changed to thr-objc.
3199 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3201 (OBJC_THREAD_FILE): Removed.
3205 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3207 * objc/hash.h: Include string.h.
3209 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3211 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3213 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3215 * Object.m (strlen): Provide prototype on all 64bit platforms,
3217 * sarray.c (memcpy): Likewise.
3218 * encoding.c (objc_layout_finish_structure): Don't use
3219 ROUND_TYPE_ALIGN on sparc.
3221 * encoding.c (objc_layout_structure_next_member): Do the whole
3222 procedure even for the first member, so that we get correct
3225 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3227 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3230 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3232 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3234 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3236 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3238 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3240 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3241 the compiler when building C code.
3243 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3245 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3246 libdir, libsubdir and tooldir.
3248 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3250 * init.c (__objc_force_linking): Make global.
3252 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3254 * configure.in (AC_EXEEXT): Remove call.
3255 (compiler_name): Explicitly check with no extension and .exe
3257 * configure: Regenerate.
3259 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3261 * Makefile.in (CC1OBJ): Define in terms of CC.
3262 (runtime-info.h): Use.
3264 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3266 * objc-features.texi: Updated the URL to Boehm's GC page.
3268 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3270 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3271 the char as being signed (patch from Daniel Jacobowitz
3274 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3276 * configure.in (AC_PREREQ): Update to 2.13.
3277 (AC_EXEEXT): Call to find possible file extension.
3278 (compiler_name): Use.
3279 * configure: Regenerate.
3281 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3283 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3285 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3287 * configure.in (thread_file): Correct and simplify code to find
3289 * configure: Rebuilt.
3291 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3293 * configure.in (compiler_name): Add check to detect if this
3294 language's compiler has been built.
3295 * configure: Regenerate.
3297 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3299 * configure.in: Use AC_PREREQ(2.12.1).
3301 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3303 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3305 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3307 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3309 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3311 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3313 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3315 * objc-features.texi (Top): Changed the email address.
3316 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3318 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3320 * encoding.c: Redefine get_inner_array_type to get the first entry
3323 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3325 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3326 (objc_get_type_qualifiers): Similarly.
3327 * objc/encoding.h (_C_BYREF): Define.
3330 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3332 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3333 works out on 64-bit systems.
3335 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3337 * Makefile.in (INCLUDES): Make it multilib-friendly.
3339 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3341 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3343 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3344 Jeffrey A Law (law@cygnus.com)
3346 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3347 (FLAGS_TO_PASS): Added.
3348 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3350 * archive.c: Change config.h to tconfig.h.
3352 * configure.in: Find gcc's object directory even for multilibs.
3354 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3356 * configure.in: Escape ^ in grep string.
3357 * configure: Rebuilt.
3359 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3361 * All .h files pushed down into the objc/ subdirectory.
3362 * Makefile.in (copy_headers): Corresponding changes.
3363 * configure.in (AC_INIT): Corresponding changes.
3364 * configure: Rebuilt.
3366 1998-09-30 Ben Elliston <bje@cygnus.com>
3367 Jeff Law <law@cygnus.com>
3369 * Makefile.in: Rewrite.
3371 * configure.in: Likewise.
3373 * configure: Regenerate.
3375 * All .c files. Remove "objc" prefix when including objc header
3376 files. Include tconfig.h, not ../tconfig.h.
3378 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3380 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3381 (get_inner_array_type): Define.
3383 1998-09-21 Ben Elliston <bje@cygnus.com>
3385 * New directory. Moved files from ../gcc/objc.