1 2017-07-04 Release Manager
5 2016-12-21 Release Manager
9 2016-08-22 Release Manager
13 2016-04-27 Release Manager
17 2016-01-04 Jakub Jelinek <jakub@redhat.com>
19 Update copyright years.
21 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
24 * encoding.c (_darwin_rs6000_special_round_type_align): Use
25 __CHAR_BIT__ instead of BITS_PER_UNIT.
26 (objc_sizeof_type): Likewise.
27 (objc_layout_structure): Likewise.
28 (objc_layout_structure_next_member): Likewise.
29 (objc_layout_finish_structure): Likewise.
30 (objc_layout_structure_get_info): Likewise.
32 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
35 * encoding.c (objc_layout_finish_structure): Remove usage of
38 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
41 * sendmsg.c (tm.h): Remove include.
43 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
46 * sendmsg.c (gen_rtx): Remove macro.
47 (gen_rtx_MEM): Likewise.
48 (gen_rtx_REG): Likewise.
51 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
54 * sendmsg.c: Remove check of STRUCT_VALUE macro.
56 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
58 * configure.ac: Remove manual SJLJ check.
59 * config.h.in: Regenerate.
60 * configure: Likewise.
61 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
63 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
65 * aclocal.m4: Regenerated with automake-1.11.6.
67 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
69 * configure: Regenerate.
71 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
73 * acinclude.m4: Include bitfields.m4.
74 * config.h.in: Regenerate.
75 * configure: Likewise.
76 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
77 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
79 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
81 * encoding.c (objc_layout_structure_next_member): Check the value of
82 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
84 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
87 * thr.c (_XOPEN_SOURCE): Remove.
89 2015-01-27 Matthias Klose <doko@ubuntu.com>
91 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
93 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
96 * ivars.c: Add a check for classes without instance
97 variables, which have a NULL ivar list pointer.
99 2015-01-05 Jakub Jelinek <jakub@redhat.com>
101 Update copyright years.
103 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
106 * configure: Regenerated.
108 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
111 * configure: Regenerate.
113 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
115 * thr.c (_XOPEN_SOURCE): Define as 600.
117 2014-07-27 Alan Modra <amodra@gmail.com>
118 Matthias Klose <doko@ubuntu.com>
122 * encoding.c: Define rs6000_special_adjust_field_align_p.
124 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
126 Update copyright years
128 2013-09-20 Alan Modra <amodra@gmail.com>
130 * configure: Regenerate.
132 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
134 * class.c: Fix typos.
135 * encoding.c: Likewise.
137 * objc-private/runtime.h: Likewise.
138 * objc/runtime.h: Likewise.
139 * objc-sync.c: Likewise.
141 2013-07-04 Kai Tietz <ktietz@redhat.com>
143 * exception.c: Add check for SjLj to SEH blocks.
145 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
147 Update copyright years.
149 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
151 * encoding.c (TARGET_VSX): Provide definitions based on the
152 current compilation options, and not based off the target options
154 (TARGET_ALTIVEC): Likewise.
155 (TARGET_64BIT): Likewise.
157 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
159 * configure: Regenerated.
161 2012-07-19 Tristan Gingold <gingold@adacore.com>
162 Richard Henderson <rth@redhat.com>
164 * exception.c (__gnu_objc_personality_seh0): New function.
166 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
168 * configure: Regenerated.
170 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
172 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
173 * configure: Regenerate.
175 * thr.c (_XOPEN_SOURCE): Define unconditionally.
177 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
179 * configure: Regenerate.
181 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
183 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
184 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
185 * configure: Regenerate.
186 * config.h.in: Regenerate.
188 2011-10-17 Paul Brook <paul@codesourcery.com>
189 Matthias Klose <doko@ubuntu.com>
191 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
193 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
195 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
198 * init.c (__objc_exec_class): Work around a bug in clang's code
199 generation. Clang sets the class->info field to values different
200 from 0x1 or 0x2 (the only allowed values in the traditional GNU
201 Objective-C runtime ABI) to store some additional information, but
202 this breaks backwards compatibility. Wipe out all the bits in the
203 fields other than the first two upon loading a class.
205 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
207 * class.c (objc_lookup_class): Added back for compatibility with
208 clang which seems to emit calls to it.
210 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
211 Nicola Pero <nicola.pero@meta-innovation.com>
214 * sendmsg.c (__objc_send_initialize): If a class does not have an
215 +initialize method, search for an +initialize method in the
216 superclass and in the ancestor classes and execute the first one
217 that is found. This makes the GNU runtime behave in the same way
218 as the Apple/NeXT runtime with respect to +initialize methods and
221 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
224 * class.c (__objc_update_classes_with_methods): Iterate over meta
225 classes as well as normal classes when refreshing the method
226 implementations. This fixes replacing class methods.
228 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
230 * class.c (class_getSuperclass): Fixed to work with meta classes
231 still in construction too.
233 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
235 * class.c (class_getSuperclass): Fixed typo in comment.
237 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
240 * class.c (class_getSuperclass): Return the superclass if the
241 class is in construction.
242 * objc/runtime.h (class_getSuperclass): Updated documentation.
244 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
246 * Makefile.in (INCLUDES): Search
247 $(srcdir)/$(MULTISRCTOP)../libgcc.
249 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
251 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
253 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
255 * configure.ac (VERSION): Bumped to 4:0:0.
256 * configure (VERSION): Likewise.
258 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
260 * objc/README: Updated.
261 * objc-private/selector.h: Updated comments.
263 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
265 * sendmsg.c (class_get_instance_method): Removed.
266 (class_get_class_method): Removed.
267 (objc_get_uninstalled_dtable): Removed.
269 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
271 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
272 * objects.c (class_create_instance): Removed.
273 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
274 * gc.c (__objc_generate_gc_type_description): Use
275 class_getInstanceSize() instead of class_get_instance_size().
276 * selector.c (sel_types_match): Made static.
277 (sel_get_typed_uid): Removed.
278 (sel_get_any_typed_uid): Removed.
279 (sel_get_name): Removed.
280 (sel_get_type): Removed.
281 (sel_register_name): Removed.
282 (sel_register_typed_name): Removed.
283 (sel_get_uid): Removed.
285 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
287 * encoding.c (method_get_number_of_arguments): Removed.
288 (method_get_sizeof_arguments): Removed.
290 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
292 * class.c (objc_next_class): Removed.
293 (class_pose_as): Removed.
295 (class_table_replace): Removed.
296 (objc_lookup_class): Removed.
298 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
300 Removed the Traditional Objective-C runtime public API.
301 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
302 (install-headers): Do not create the objc/deprecated directory and
303 do not install the deprecated headers.
304 (OBJC_H): Removed encoding.h and objc-api.h.
305 * Object.m: Removed all methods with the exception of -class and
306 -isEqual:. Updated includes. ([-class]): Use Modern API.
307 * objc/Object.h: Do not include deprecated/Object.h.
308 * objc/deprecated/Object.h: Removed.
309 * linking.m (__objc_linking): Call [Object class] instead of
311 * Protocol.m: Removed all methods with the exception of -isEqual:.
313 * objc/Protocol.h: Do not include deprecated/Protocol.h.
314 * objc/deprecated/Protocol.h: Removed.
315 * objc/deprecated/struct_objc_symtab.h: Removed.
316 * objc/deprecated/struct_objc_module.h: Removed.
317 * objc/deprecated/struct_objc_ivar.h: Removed.
318 * objc/deprecated/struct_objc_ivar_list.h: Removed.
319 * objc/deprecated/struct_objc_method.h: Removed.
320 * objc/deprecated/struct_objc_method_list.h: Removed.
321 * objc/deprecated/struct_objc_protocol_list.h: Removed.
322 * objc/deprecated/struct_objc_category.h: Removed.
323 * objc/deprecated/MetaClass.h: Removed.
324 * objc/deprecated/objc_msg_sendv.h: Removed.
325 * objc/deprecated/README: Removed.
326 * objc/deprecated/struct_objc_class.h: Removed.
327 * objc/deprecated/struct_objc_protocol.h: Removed.
328 * objc/deprecated/struct_objc_selector.h: Removed.
329 * objc/encoding.h: Removed.
330 * objc/message.h (struct objc_super): Removed the definition for
331 the Traditional Objective-C runtime API.
332 * objc/objc.h: Do not include objc/objc-decls.h.
333 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
334 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
335 and deprecated/objc_msg_sendv.h. Uncommented new definition of
337 * objc/objc-api.h: Removed.
338 * objc/runtime.h: Updated comments. Removed check to detect
339 concurrent usage of Traditional and Modern APIs.
340 * objc-private/module-abi-8.h: Always define struct objc_class and
341 struct objc_protocol. (struct objc_protocol_list): Changed type
342 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
343 (class_get_instance_size): Added.
344 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
345 'struct objc_protocol *' as argument, not a 'Protocol *'.
346 * objc-private/runtime.h: Updated comments.
347 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
348 * class.c: Include objc-private/selector.h.
349 (objc_get_meta_class): Return a Class instead of a MetaClass.
350 * encoding.c (method_get_next_argument): Removed.
351 (method_get_first_argument): Removed.
352 (method_get_nth_argument): Removed.
353 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
354 Include objc-private/module-abi-8.h and ctype.h.
355 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
356 objc_protocl *' as argument, not a 'Protocol *'.
357 (class_addProtocol): Added casts to 'struct objc_protocol *' and
359 (class_copyProtocolList): Likewise.
360 (protocol_conformsToProtocol): Likewise.
361 (protocol_copyProtocolList): Likewise.
362 * sarray.c: Include objc-private/module-abi-8.h.
363 * sendmsg.c (method_get_next_argument): Removed.
364 (method_get_first_argument): Removed.
365 (method_get_nth_argument): Removed.
366 (objc_msg_sendv): Removed.
367 (arglist_t, retval_t): New. (class_get_class_method): Take a
368 'Class', not 'MetaClass', argument.
369 * thr.c: Include module-abi-8.h.
371 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
373 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
374 and objc_get_uninstalled_dtable.h.
375 * objc/deprecated/struct_objc_static_instances.h: Removed.
376 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
377 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
378 and deprecated/objc_get_uninstalled_dtable.h.
380 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
382 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
383 * objc/deprecated/objc_object_alloc.h: Removed.
384 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
385 * objects.c (_objc_object_alloc, _objc_object_dispose,
386 _objc_object_copy): Removed.
387 * libobjc.def (__objc_object_alloc, __objc_object_copy,
388 __objc_object_dispose): Removed.
390 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
392 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
393 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
394 * objc/deprecated/METHOD_NULL.h: Removed.
396 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
398 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
399 objc_malloc.h and objc_unexpected_exception.h.
400 (exception.lo): Do not use -Wno-deprecated-declarations.
401 (exception_gc.lo): Likewise.
402 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
403 deprecated/objc_malloc.h and
404 deprecated/objc_unexpected_exception.h.
405 * objc/deprecated/objc_valloc.h: Removed.
406 * objc/deprecated/objc_malloc.h: Removed.
407 * objc/deprecated/objc_unexpected_exception.h: Removed.
408 * exception.c (_objc_unexpected_exception): Removed.
409 (objc_exception_throw): Do not check for
410 _objc_unexpected_exception.
411 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
412 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
413 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
415 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
417 * objc/objc.h: Do not include deprecated/STR.h.
418 * objc/deprecated/STR.h: Removed.
419 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
421 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
423 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
424 (OBJC_DEPRECATED_H): Likewise.
425 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
426 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
427 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
428 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
429 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
430 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
431 * objc/sarray.h: Removed.
432 * objc/hash.h: Removed.
433 * objc/deprecated/sarray.h: Removed.
434 * objc/deprecated/hash.h: Removed.
435 * objc/Object.h: Do not include objc/deprecated/hash.h
436 * Object.m: Include string.h.
437 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
438 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
441 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
443 * Object.m ([-forward::]): Removed.
444 * objc/deprecated/Object.h ([-forward::]): Removed.
445 * sendmsg.c (__objc_forward): Updated comments.
447 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
449 * Makefile.in (OBJC_H): Removed objc-list.h.
450 (OBJC_DEPRECATED_H): Removed objc-list.h.
451 * objc/objc-list.h: File removed.
452 * objc/deprecated/objc-list.h: File removed.
454 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
456 * Makefile.in (OBJC_H): Removed typedstream.h.
457 (OBJC_DEPRECATED_H): Removed typedstream.h.
458 (C_SOURCE_FILES): Removed archive.c.
459 (Object.lo): Rule removed.
460 (Object_gc.lo): Likewise.
461 (archive.lo): Likewise.
462 (archive_gc.lo): Likewise.
463 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
465 Do not include deprecated/typedstream.h.
466 * Object.m: Removed the same methods.
467 * archive.c: File removed.
468 * objc/typedstream.h: File removed.
469 * objc/deprecated/typedstream.h: File removed.
470 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
471 __objc_write_class, __objc_write_object, __objc_write_selector,
472 objc_close_typed_stream, objc_end_of_typed_stream,
473 objc_flush_typed_stream, objc_get_stream_class_version,
474 objc_open_typed_stream, objc_open_typed_stream_for_file,
475 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
476 objc_read_object, objc_read_selector, objc_read_short,
477 objc_read_string, objc_read_type, objc_read_types,
478 objc_read_unsigned_char, objc_read_unsigned_int,
479 objc_read_unsigned_long, objc_read_unsigned_short,
480 objc_write_array, objc_write_char, objc_write_int,
481 objc_write_long, objc_write_object, objc_write_object_reference,
482 objc_write_root_object, objc_write_selector, objc_write_short,
483 objc_write_string, objc_write_string_atomic, objc_write_type,
484 objc_write_types, objc_write_unsigned_char,
485 objc_write_unsigned_int, objc_write_unsigned_long,
486 objc_write_unsigned_short): Removed.
488 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
490 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
491 * objc/deprecated/objc_error.h: Removed.
492 * objc/objc-api.h: Do not include deprecated/objc_error.h.
493 * libobjc.def (objc_error, objc_verror): Removed.
494 * error.c (_objc_error_handler, objc_error, objc_verror,
495 objc_set_error_handler): Removed.
496 * Object.m ([-error:], [-perform:], [-perform:with:],
497 [-perform:with:with], [-subclassResponsibility:],
498 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
500 * objc/deprecated/Object.h: Removed the same methods.
501 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
502 method after trying to invoke the "doesNotRecognize:" method.
504 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
506 * sendmsg.c: Reindented part of the file. No non-trivial changes
509 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
511 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
512 not objc_lookup_class.
514 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
515 David Ayers <ayers@fsfe.org>
518 * sendmsg.c: Include objc/hash.h.
519 (get_implementation): New function, mostly with code from get_imp
520 updated to support the new +initialize dispatch table logic.
521 (get_imp): Use get_implementation.
522 (__objc_responds_to): Updated to support the new +initialize
523 dispatch table logic.
524 (class_respondsToSelector): Likewise.
525 (objc_msg_lookup): Use get_implementation.
526 (__objc_init_install_dtable): Removed.
527 (__objc_install_methods_in_dtable): Updated arguments.
528 (__objc_install_dispatch_table_for_class): Renamed to
529 __objc_install_dtable_for_class and updated to support the new
530 +initialize dispatch table logic.
531 (__objc_update_dispatch_table_for_class): Updated to support the
532 new +initialize dispatch table logic.
533 (__objc_forward): Call get_implementation instead of get_imp.
534 (prepared_dtable_table): New.
535 (__objc_prepare_dtable_for_class): New.
536 (__objc_prepared_dtable_for_class): New.
537 (__objc_get_prepared_imp): New.
538 (__objc_install_prepared_dtable_for_class): New.
540 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
543 * selector.c (__sel_register_typed_name): Use sel_types_match()
544 instead of strcmp() to compare selector types (Suggestion by
545 Richard Frith-Macdonald <rfm@gnu.org>).
547 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
550 * Makefile.in (OBJC_GCFLAGS): Move ...
551 * configure.ac (enable_objc_gc): ... here.
552 Add $(libsuffix) to OBJC_BOEHM_GC.
553 * configure: Regenerate.
555 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
557 * selector.c (sel_getTypedSelector): Return NULL if there are
558 multiple selectors with conflicting types.
559 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
561 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
564 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
567 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
569 * configure: Regenerate.
571 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
573 * init.c (create_tree_of_subclasses_inherited_from): Use
574 class_superclass_of_class instead of assuming a class is
575 unresolved when it could be resolved. Tidied up assignment and
577 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
578 (objc_tree_insert_class): Tidied up loop; return immediately upon
580 (__objc_exec_class): Do not set __objc_class_tree_list.
582 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
584 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
586 (sel_registerTypedName): Same.
587 (sel_registerName): Same.
588 * objc/runtime.h: Updated documentation.
590 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
592 * objc/runtime.h (class_addIvar): Updated documentation. The
593 alignment is actually the log_2 of the alignment in bytes.
594 * ivars.c (class_addIvar): Corresponding change to the
597 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
599 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
600 be consistent with method_getTypeEncoding and
601 ivar_getTypeEncoding.
602 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
603 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
604 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
605 (sel_get_type): Updated call to sel_getType.
607 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc/runtime.h (class_conformsToProtocol,
610 class_copyProtocolList): Updated documentation.
612 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
614 * init.c (create_tree_of_subclasses_inherited_from): Updated
615 DEBUG_PRINTF messages.
616 (__objc_tree_insert_class): Same.
617 (__objc_send_load_using_method_list): Same.
618 (__objc_send_load): Same.
619 (__objc_exec_class): Same. In particular, do not print the module
620 name since it is no longer used.
621 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
622 tracking +initialize calls.
623 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
624 tracking updates of dispatch tables.
625 (__objc_install_dispatch_table_for_class): Same.
627 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
630 (libobjc_gc$(libsuffix).la): Likewise.
632 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
634 * sendmsg.c (class_addMethod): Return NO if the method already
637 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
639 * init.c (duplicate_classes): New.
640 (__objc_exec_class): Initialize duplicate_classes.
641 (__objc_create_classes_tree): Ignore classes in the
642 duplicate_classes table.
643 (__objc_call_load_callback): Same.
644 (__objc_init_class): If a duplicate class is found, add it to
645 duplicate_classes instead of aborting. Return YES if the class is
646 not a duplicate, and NO if it is.
647 * objc-private/runtime.h (__objc_init_class): Updated prototype.
649 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-private/objc-list.h: Reindented file. No code changes.
652 * objc-private/sarray.h: Same change.
654 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-private/accessors.h: Removed 'extern "C"' guards. This
657 file is never compiled with C++.
658 * objc-private/hash.h: Same change.
659 * objc-private/objc-list.h: Same change.
660 * objc-private/objc-sync.h: Same change.
661 * objc-private/protocols.h: Same change.
662 * objc-private/runtime.h: Same change.
663 * objc-private/sarray.h: Same change.
664 * objc-private/selector.h: Same change.
666 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
669 * class.c (__objc_add_class_to_hash): Return YES if the class was
670 added, and NO if it already existed.
671 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
672 NO, then abort the program with an error message.
673 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
676 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
678 * init.c (_objc_load_callback): Initialize with 0.
679 (__objc_call_callback): Renamed to __objc_call_load_callback.
680 Check _objc_load_callback only once, and if it is not set, return
682 (objc_send_load): Updated call to __objc_call_callback.
684 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
687 * init.c (__objc_send_message_in_list): Renamed to
688 __objc_send_load_using_method_list. Do not take an 'op' argument.
689 Register the 'load' selector if needed.
690 (__objc_send_load): Do not register the 'load' selector. Updated
691 call to __objc_send_message_in_list.
692 (__objc_create_classes_tree): Add the class of any claimed
693 category that was loaded in the module to the list of classes for
694 which we try to execute +load.
696 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
698 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
700 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
701 a pointer using DEBUG_PRINTF.
703 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
706 * selector.c (__sel_register_typed_name): When registering a new
707 selector with the same name as an existing one, reuse the existing
708 name string. Also updated types, casts and comments in the whole
711 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
713 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
714 to be 'struct objc_selector *' and not 'SEL'.
715 * init.c (__objc_exec_class): Call
716 __objc_register_selectors_from_module instead of iterating over
717 each selector and calling __sel_register_typed_name for each.
718 * objc-private/selector.h: Declare
719 __objc_register_selectors_from_module instead of
720 __sel_register_typed_name.
721 * selector.c (__objc_register_selectors_from_module): New.
722 (__sel_register_typed_name): Made static.
724 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
726 * linking.m: Do not include objc/NXConstStr.h.
728 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
730 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
731 * objc-private/common.h (DEBUG_PRINTF): To here.
732 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
734 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
736 * hash.c: Tidied up comments and indentation. No code changes.
738 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
741 * accessors.m (objc_getProperty): If not atomic, do not
742 retain/autorelease the returned value.
744 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc-private/runtime.h (__objc_selector_max_index,
747 __objc_init_selector_tables, __objc_register_selectors_from_class,
748 __objc_register_selectors_from_list,
749 __objc_register_selectors_from_description_list): Moved to ...
750 * objc-private/selector.h: ... here.
752 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
755 (__objc_print_dtable_stats): Removed.
756 (__sel_register_typed_name): Removed.
757 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
759 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
761 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
762 if appropriate, after loading the module.
764 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
766 * sendmsg.c (method_setImplementation): Do not declare.
768 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
770 * objc/message.h: Updated comments.
771 * objc/runtime.h: Updated comments.
773 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
775 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
776 * protocols.c: Updated all calls to objc_lookupClass to call
777 objc_lookUpClass instead.
778 * sendmsg.c (objc_lookupClass): Do not declare.
779 (get_imp): Update call to objc_lookupClass to call
780 objc_lookUpClass instead.
781 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
783 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
786 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
787 define. Updated comments.
789 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
791 * objc/encoding.h: Updated comments.
792 * objc/runtime.h: Updated comments.
793 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
794 (objc_sizeof_type): Same.
795 (objc_alignof_type): Same.
796 (objc_aligned_size): Same.
797 (objc_promoted_size): Same.
798 (objc_skip_type_qualifiers): Same.
799 (objc_skip_typespec): Same.
800 (objc_skip_offset): Same.
801 (objc_skip_argspec): Same.
802 (objc_get_type_qualifiers): Same.
803 (objc_layout_structure): Same.
804 (objc_layout_structure_next_member): Same.
805 (objc_layout_finish_structure): Same.
806 (objc_layout_structure_get_info): Same.
808 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
810 * init.c: Updated comments.
811 * objc/objc-api.h: Updated comments.
812 * objc/runtime.h (_objc_load_callback): Declare.
814 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc/Object.h: Include deprecated/typedstream.h and
817 deprecated/hash.h instead of typedstream.h. Updated comments.
819 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
821 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
822 * objc/deprecated/objc_msg_sendv.h: New.
823 * objc/message.h: Do not define retval_t, apply_t, arglist,
824 arglist_t, objc_msg_sendv, now in
825 objc/deprecated/objc_msg_sendv.h.
826 * objc/objc.h: Do not include message.h; include
827 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
828 * sendmsg.c: Include objc/message.h.
829 * thr.c: Include objc/message.h.
831 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
833 * objc/objc-exception.h: Include objc-decls.h. Mark all
834 functions with objc_EXPORT.
835 * objc/objc-sync.h: Same change.
837 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
839 * Protocol.m: Moved all methods, with the exception of -isEqual:,
840 into the 'Deprecated' category.
841 * objc/Protocol.h: Removed all methods, moved to
842 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
843 * objc/deprecated/Protocol.h: New.
844 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
846 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
848 * init.c: Include objc-private/selector.h. Do not declare
849 __sel_register_typed_name.
850 * objc-private/selector.h (__sel_register_typed_name): Declare.
851 * selector.c: Include objc-private/selector.h.
853 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
855 * class.c: Tidied up comments and indentation. No code changes.
861 * objc-foreach.c: Same.
868 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
870 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
871 instead of objc/objc-api.h.
872 (init_check_module_version): Take a 'struct objc_module *'
873 argument instead of 'Module_t'. Use 'struct objc_module *'
874 instead of 'Module_t'.
875 (__objc_created_classes_tree): Take a 'struct objc_module *'
876 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
878 (__objc_call_callback): Take a 'struct objc_module *' argument
879 instead of 'Module_t'; use 'struct objc_symtab *' instead of
880 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
881 (_objc_load_callback): Take a 'struct objc_category *' argument
882 instead of 'Category *'.
883 (class_superclass_of_class): Use objc_getClass() instead of
885 (create_tree_of_subclasses_inherited_from): Same change (also, use
886 an explicit 'if' instead of '?').
887 (objc_init_statics): Same change.
888 (objc_send_load): Same change.
889 (__objc_init_protocol): same change.
890 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
891 argument instead of 'MethodList_t'. Use 'struct objc_method *'
892 instead of 'Method_t'.
893 (__objc_send_load): Use 'struct objc_method_list *' instead of
894 'MethodList_t'. Use sel_registerName() instead of
896 (__objc_exec_class): Take a 'struct objc_module *' argument
897 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
898 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
899 Use 'struct objc_category *' instead of 'Category_t'.
901 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
903 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
904 Include objc-private/module-abi-8.h and objc-private/selector.h
905 instead of objc/encoding.h.
906 (objc_msg_lookup_super): Use super->super_class instead of
908 (method_get_first_argument, method_get_next_argument): Declare
910 (class_get_instance_method): Declare before using.
911 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
912 (__objc_init_dispatch_tables, __objc_send_initialize): Use
913 sel_registerName() instead of sel_register_name().
914 (__objc_forward): Use sel_getName() instead of sel_get_name().
915 (objc_get_uninstalled_dtable): Use 'void' as argument.
916 * objc-private/selector.h: New.
918 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
920 * objc/message.h (objc_super): When using the modern API, do not
921 define Super and Super_t, and always use 'super_class' for the
923 (objc_msg_lookup_super): Updated prototype to use 'struct
924 objc_super *' instead of 'Super_t'.
925 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
926 'struct objc_super *' instead of 'Super_t'.
928 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
930 * objc/message.h: Update comments, reindented code and moved
931 deprecated types and functions at the end of the file. No code
934 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
936 * ivars.c (class_addIvar): Use the 'size' argument instead of
937 trying to calculate it using objc_sizeof_type().
938 * objc/runtime.h (class_addIvar): Updated comments.
940 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
942 * sendmsg.c: Reindented some code and tidied up comments. No
945 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc/Object.h: Moved all the methods, with the exception of
948 -class and -isEqual:, into ...
949 * objc/deprecated/Object.h: here.
950 * Object.m: Moved all the methods, with the exception of -class
951 and -isEqual: into the 'Deprecated' category.
953 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objects.c (object_copy): Do not #undef as we are no longer
956 including objc/objc-api.h.
957 * selector.c: Include objc/runtime.h and
958 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
959 objc/encoding.h. Updated
960 (__objc_register_selectors_from_class): Use struct
961 objc_method_list * instead of MethodList_t.
962 (__objc_register_selectors_from_list): Use Method instead of
964 (struct objc_method_description_list): Do not define here.
965 (__objc_register_instance_methods_to_class): Use struct
966 objc_method_list * instead of MethodList_t and Method instead of
969 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
971 * selector.c: Reindented some code and tidied up comments. No
974 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
976 * encoding.c (_darwin_rs6000_special_round_type_align): New.
977 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
979 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
981 * sendmsg.c (selector_resolveClassMethod): New.
982 (selector_resolveInstanceMethod): New.
983 (__objc_resolve_class_method): New.
984 (__objc_resolve_instance_method): New.
985 (get_imp): Call __objc_resolve_class_method or
986 __objc_resolve_instance_method at the appropriate time.
987 (objc_msg_lookup): Same.
988 (class_getClassMethod): Same.
989 (class_getInstanceMethod): Same.
990 (__objc_init_dispatch_tables): Initialize
991 selector_resolveClassMethod and selector_resolveInstanceMethod.
992 * objc/runtime.h: Updated documentation of class_getClassMethod,
993 class_getInstanceMethod and class_getMethodImplementation.
995 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc-private/module-abi-8.h (struct objc_symtab): Updated
998 description of sel_ref_cnt and refs.
999 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1001 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1005 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1006 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1007 * aclocal.m4: Regenerate.
1008 * configure: Regenerate.
1010 2010-12-03 Matthias Klose <doko@ubuntu.com>
1012 * configure.ac (VERSION): Bump the version to 3:0:0.
1013 * configure: Regenerate.
1015 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1017 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1018 pass nil as the receiver since we don't know the receiver at this
1021 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1023 * ivars.c: Include stdlib.h.
1024 * protocols.c: Same change.
1026 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1030 * init.c: Include objc-private/accessors.h.
1031 (__objc_exec_class): Call __objc_accessors_init.
1032 * objc-private/accessors.h: New.
1034 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1036 * objc/message.h: Moved initial includes outside of extern "C".
1037 * objc/runtime.h: Add extern "C" for Objective-C++.
1039 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * init.c (objc_send_load): Do not wait for NXConstantString to be
1042 registered before executing +load. There is no point if
1043 -fconstant-string-class=xxx is used when compiling all modules,
1044 as is the case for almost all users.
1045 * linking.m (__objc_linking): Do not try to forcefully link in
1048 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * objc/runtime.h: Updated comments.
1051 (class_addMethod): New.
1052 (class_addIvar): New.
1053 (class_replaceMethod): New.
1054 (objc_allocateClassPair): New.
1055 (objc_registerClassPair): New.
1056 (objc_disposeClassPair): New.
1057 * class.c (objc_allocateClassPair): New.
1058 (objc_registerClassPair): New.
1059 (objc_disposeClassPair): New.
1060 (class_getSuperclass): Return Nil if a class is in construction.
1061 * init.c (__objc_exec_class): Call __objc_init_class.
1062 (__objc_init_class): New.
1063 * ivars.c (class_copyIvarList): Return NULL if class is in
1064 construction. Do not lock the runtime mutex.
1065 (class_getInstanceVariable): Return NULL if class is in
1066 construction. Do not lock the runtime mutex.
1067 (class_addIvar): New.
1068 * sendmsg.c (class_addMethod): New.
1069 (class_replaceMethod): New.
1070 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1071 (_CLS_IN_CONSTRUCTION): New.
1072 (CLS_IS_IN_CONSTRUCTION): New.
1073 (CLS_SET_IN_CONSTRUCTION): New.
1074 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1075 * objc-private/runtime.h (__objc_init_class): New.
1077 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1079 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1080 if the class is not resolved yet.
1081 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1083 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1085 * objc/runtime.h (class_getIvarLayout): New.
1086 (class_getWeakIvarLayout): New.
1087 (class_setIvarLayout): New.
1088 (class_setWeakIvarLayout): New.
1089 * ivars.c (class_getIvarLayout): New.
1090 (class_getWeakIvarLayout): New.
1091 (class_setIvarLayout): New.
1092 (class_setWeakIvarLayout): New.
1094 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc/runtime.h (class_copyPropertyList): New.
1097 (class_getProperty): New.
1098 (property_getAttributes): New.
1099 (property_getName): New.
1100 * ivars.c (class_copyPropertyList): New.
1101 (class_getProperty): New.
1102 (property_getAttributes): New.
1103 (property_getName): New.
1105 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1108 * class.c (__objc_update_classes_with_methods): New.
1109 (objc_getClassList): Do not lock the class lock.
1110 * methods.c (method_exchangeImplementations): New.
1111 (method_setImplementation): New.
1112 * objc/runtime.h (method_setImplementation): New.
1113 (method_exchangeImplementations): New.
1115 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1117 * Protocol.m: Include objc/runtime.h and
1118 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1119 repeat Protocol's instance variables.
1120 (struct objc_method_description_list): Do not define here.
1121 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1122 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1123 selectors directly instead of getting names and then using strcmp.
1124 ([descriptionForClassMethod:]): Same change.
1125 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1126 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1127 to compare selectors directly instead of getting names and then
1129 * objc/Protocol.h: Updated comments.
1131 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1133 * init.c (__objc_init_protocol): New function which fixes up a
1134 protocol's class pointer, registers it with the runtime, register
1135 all protocol selectors and registers associated protocols too.
1136 (objc_init_statics): Detect if we are initializing protocols, and
1137 if so, use __objc_init_protocol instead of only fixing up the
1139 (__objc_init_protocls): Use __objc_init_protocol.
1140 * objc-private/module-abi-8.h: Updated comments.
1141 * objc-private/runtime.h
1142 (__objc_register_selectors_from_description_list): New.
1143 * selector.c (__objc_register_selectors_from_description_list):
1144 New. (struct objc_method_description_list): Declare.
1145 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1146 when accessing the name of a method, which is now correctly a SEL.
1147 ([-descriptionForClassMethod:]): Same change.
1148 * protocols.c (protocol_getMethodDescription): Same change.
1149 * objc/runtime.h: Updated comments.
1150 (sel_registerTypedName): Fixed typo in function name.
1152 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * init.c (objc_init_statics): Do not skip the initialization of a
1156 statics list if the first object has already been initialized; in
1157 the case of Protocols, while the first one may have been
1158 initialized, some others may not have been initialized yet.
1160 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * Makefile.in (OBJC_DEPRECATED_H): Added
1163 objc_get_uninstalled_dtable, objc_object_alloc.h and
1164 struct_objc_static_instances.h.
1166 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1168 * encoding.c (method_copyReturnType): New.
1169 (method_copyArgumentType): New.
1170 (method_getReturnType): New.
1171 (method_getArgumentType): New.
1172 * methods.c (method_getDescription): New.
1173 * objc/runtime.h (method_copyReturnType): New.
1174 (method_copyArgumentType): New.
1175 (method_getReturnType): New.
1176 (method_getArgumentType): New.
1177 (method_getDescription): New.
1179 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1181 * encoding.c: Tidied up comments.
1182 (objc_skip_variable_name): New static inline function.
1183 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1184 the same code over and over.
1185 (objc_alignof_type): Same.
1186 (objc_aligned_size): Same.
1187 (objc_promoted_size): Same.
1188 (objc_skip_typespec): Same.
1189 (objc_layout_structure_next_member): Same.
1190 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1191 historical bug where objc_skip_offset would skip one byte even if
1192 there is no offset: check that the first offset digit is actually
1193 a digit before skipping it.
1194 (objc_skip_type_qualifiers): Mark as inline.
1195 (objc_skip_typespec): Mark as inline.
1197 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1199 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1200 * encoding.c (method_getNumberOfArguments): New.
1201 (method_get_number_of_arguments): Call
1202 method_getNumberOfArguments.
1203 * ivars.c (ivar_getName): Check for NULL variable argument.
1204 (ivar_getOffset): Check for NULL variable argument.
1205 (ivar_getTypeEncoding): Check for NULL variable argument.
1206 (class_copyIvarList): New.
1208 * protocols.c (class_copyProtocolList): Check for Nil class_
1210 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1211 'struct objc_method_list *' instead of MethodList_t.
1212 (class_getMethodImplementation): New.
1213 (class_respondsToSelector): New.
1214 (class_getInstanceMethod): New.
1215 (class_getClassMethod): New.
1216 * objc/runtime.h: Updated comments.
1217 (class_copyIvarList): New.
1218 (class_getInstanceMethod): New.
1219 (class_getClassMethod): New.
1220 (class_getMethodImplementation): New.
1221 (class_respondsToSelector): New.
1222 (method_getName): New.
1223 (method_getImplementation): New.
1224 (method_getTypeEncoding): New.
1225 (class_copyMethodList): New.
1226 (method_getNumberOfArguments): New.
1228 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1230 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1231 instead of objc/objc-api.h.
1232 (objc_get_unknown_class_handler): Do not define.
1233 (class_isMetaClass): New.
1234 (class_getSuperclass): New.
1235 (class_getVersion): New.
1236 (class_setVersion): New.
1237 (class_getInstanceSize): New.
1238 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1239 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1240 objc_get_super_class.
1241 (get_ttype_entry): Use objc_getRequiredClass instead of
1243 * ivars.c (class_getClassVariable): New.
1244 * objects.c: Include objc/runtime.h, objc/thr.h and
1245 objc-private/module-abi-8.h instead of objc/objc-api.h
1246 * objc/runtime.h (class_getClassVariable): New.
1247 (class_isMetaClass): New.
1248 (class_getSuperclass): New.
1249 (class_getVersion): New.
1250 (class_setVersion): New.
1251 (class_getInstanceSize): New.
1252 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1255 (__CLS_ISINFO): Same.
1256 (__CLS_SETINFO): Same.
1258 (CLS_ISCLASS): Same.
1259 (CLS_ISRESOLV): Same.
1260 (CLS_SETRESOLV): Same.
1261 (CLS_ISINITIALIZED): Same.
1262 (CLS_SETINITIALIZED): Same.
1263 (CLS_GETNUMBER): Same.
1264 (CLS_SETNUMBER): Same.
1266 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1268 * archive.c: Do not include objc/objc.h.
1269 * class.c: Do not include objc/objc.h.
1270 * encoding.c: Include objc/runtime.h, ctype.h and
1271 objc-private/module-abi-8.h instead of objc/objc-api.h and
1273 * error.c: Do not include objc/objc.h.
1274 * gc.c: Include tconfig.h and objc/encoding.h only if
1276 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1277 objc/objc-api.h. Do not include objc/objc.h.
1278 * init.c: Do not include objc/objc.h.
1279 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1280 objc/thr.h instead of objc/objc-api.h. Do not include
1282 * linking.m: Tidied comment.
1283 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1284 Do not include objc/objc.h.
1285 * objects.c: Do not include objc/objc.h.
1286 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1287 * protocols.c: Do not include objc/objc.h.
1288 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1289 not include objc/objc.h.
1290 * selector.c: Do not include objc/objc.h.
1291 * sendmsg.c: Do not include objc/objc.h.
1292 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1293 Do not include objc/objc.h.
1294 * objc/objc-decls.h: Reindented code.
1295 * objc/runtime.h Include objc-decls.h. Updated comments.
1297 (objc_atomic_malloc): New.
1299 (objc_realloc): New.
1301 * objc-private/runtime.h: Updated comments.
1303 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1305 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1306 * objc-private/protocols.h: New.
1308 * init.c: Include objc-private/protocols.h.
1309 (__objc_exec_class): Call __objc_protocols_init on startup.
1310 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1311 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1312 of MethodList_t, and (struct objc_method *) instead of Method_t.
1313 * objc/deprecated/struct_objc_class.h: Define
1314 __objc_STRUCT_OBJC_CLASS_defined.
1315 * objc-private/module-abi-8.h (struct
1316 objc_method_description_list): New.
1317 (struct objc_class): Only define if
1318 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1319 * objc/runtime.h (class_getName): New.
1320 (objc_getProtocol): New.
1321 (objc_copyProtocolList): New.
1322 (class_addProtocol): New.
1323 (class_conformsToProtocol): New.
1324 (class_copyProtocolList): New.
1325 (protocol_conformsToProtocol): New.
1326 (protocol_isEqual): New.
1327 (protocol_getName): New.
1328 (protocol_getMethodDescription): New.
1329 (protocol_copyMethodDescriptionList): New.
1330 (protocol_getProperty): New.
1331 (protocol_copyPropertyList): New.
1332 (protocol_copyProtocolList): New.
1333 * class.c (class_getName): New.
1334 * selector.c (sel_isEqual): New.
1336 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1338 * selector.c (sel_getName): Return "<null selector>" for a NULL
1340 (sel_get_name): Return 0 for a NULL argument.
1341 * objc/runtime.h (sel_getName): Updated documentation.
1343 * objc-private/hash.h (class_hash_table): Unused declaration
1345 (module_hash_table): Same.
1346 * objc/deprecated/hash.h: Same changes.
1348 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1350 * class.c (objc_getClassList): New.
1351 (objc_getRequiredClass): New.
1352 (objc_getMetaClass): New.
1353 (objc_lookupClass): New.
1354 (objc_getClass): New.
1355 (__objc_get_unknown_class_handler): New.
1356 (objc_setGetUnknownClassHandler): New.
1357 (objc_get_class): Use __objc_get_unknown_class_handler.
1358 (objc_lookup_class): Call objc_getClass.
1359 * objc/objc-api.h: Updated comment and copyright notice.
1360 * objc/runtime.h: Updated comments.
1361 (objc_getClass): New.
1362 (objc_lookupClass): New.
1363 (objc_getMetaClass): New.
1364 (objc_getRequiredClass): New.
1365 (objc_getClassList): New.
1366 (objc_setGetUnknownClassHandler): New.
1367 (objc_get_unknown_class_handler): New.
1368 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1369 instead of __objc_runtime_INCLUDE_GNU as include guard.
1370 * objc-private/error.h (_objc_abort): Mark as noreturn.
1372 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1374 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1376 * objc/objc.h: Updated comments.
1377 * objc/runtime.h (object_getClass): New.
1378 (object_getClassName): New.
1379 (object_setClass): New.
1380 (class_getInstanceVariable): New.
1381 (object_getIndexedIvars): New.
1382 (object_getInstanceVariable): New.
1383 (object_setInstanceVariable): New.
1384 (object_getIvar): New.
1385 (object_setIvar): New.
1386 (ivar_getName): New.
1387 (ivar_getOffset): New.
1388 (ivar_getTypeEncoding): New.
1389 * objc-private/module-abi-8.h (struct objc_class): Added.
1390 * objects.c (object_getClassName): New.
1391 (object_setClass): New.
1393 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1395 * objc/objc.h: Updated comments.
1396 * objc/objc-api.h: (object_copy): Added one argument; use a
1397 #define to maintain backwards-compatibility. Moved
1398 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1399 objc_get_uninstalled_dtable into
1400 objc/deprecated/objc_get_uninstalled_dtable.h and
1401 objc/deprecated/objc_object_alloc.h. Include these files.
1402 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1403 * objc/deprecated/objc_object_alloc.h: New.
1404 * objc/runtime.h (set_getName): New.
1407 (sel_registerName): New.
1408 (sel_registerTypedName): New.
1410 (class_createInstance): New.
1412 (object_dispose): New.
1413 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1414 building the garbage collection version.
1415 (__objc_object_alloc): Removed.
1416 (__objc_object_copy): Removed.
1417 (__objc_object_dispose): Removed.
1418 (class_createInstance): New from code in class_create_instance.
1419 Cast second argument of GC_malloc_explicitly_typed. Use
1420 objc_calloc. Do not call _objc_object_alloc.
1421 (class_create_instance): Call class_createInstance.
1422 (object_copy): Added extraBytes argument. Do not call
1424 (object_dispose): Do not call _objc_object_dispose.
1425 * memory.c (objc_free): When using garbage collection, mark the
1427 * selector.c (sel_getName): New.
1428 (sel_get_name): Call sel_getName.
1430 (sel_get_type): Call sel_getType.
1431 (sel_registerName): New.
1432 (sel_register_name): Call sel_registerName.
1433 (sel_registerTypedName): New.
1434 (sel_register_typed_name): Call sel_registerTypedName.
1436 (sel_get_uid): Call sel_getUid.
1438 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1440 * objc/objc-api.h: Define Method, Method_t, Category and
1441 Category_t. Prevent including this file at the same time as
1442 objc/runtime.h. Updated comments.
1443 * objc/deprecated/struct_objc_method.h: Do not define Method,
1445 * objc/deprecated/struct_objc_category.h: Do not define Category,
1447 * objc-private/module-abi-8.h: New file containing a copy of all
1448 the structure definitions. Not used yet.
1449 * objc/encoding.h (objc_aligned_size): Removed duplicate
1450 declaration. Updated comments.
1451 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1452 Category, struct objc_method_description, _C_ID and similar,
1453 _C_CONST and similar and _F_CONST and similar. Added
1454 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1455 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1456 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1457 struct objc_struct_layout, objc_layout_structure,
1458 objc_layout_structure_next_member, objc_layout_finish_structure,
1459 objc_layout_structure_get_info. Prevent including this file at
1460 the same time as objc/objc-api.h.
1462 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1464 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1465 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1466 struct_objc_method_list.h, struct_objc_module.h,
1467 struct_objc_protocol_list.h, struct_objc_symtab.h.
1468 * objc/deprecated/struct_objc_category.h: New.
1469 * objc/deprecated/struct_objc_ivar.h: New.
1470 * objc/deprecated/struct_objc_ivar_list.h: New.
1471 * objc/deprecated/struct_objc_method.h: New.
1472 * objc/deprecated/struct_objc_method_list.h: New.
1473 * objc/deprecated/struct_objc_module.h: New.
1474 * objc/deprecated/struct_objc_protocol_list.h: New.
1475 * objc/deprecated/struct_objc_symtab.h: New.
1476 * objc/deprecated/struct_objc_static_instances.h: New.
1477 * objc/objc-api.h: Definitions of deprecated structures moved into
1478 the above header fragment files in objc/deprecated/. Include the
1479 files instead of definition the structures here. Updated
1481 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1482 (objc_set_enumeration_mutation_handler): Renamed to
1483 objc_setEnumerationMutationHandler.
1484 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1485 to objc_setEnumerationMutationHandler.
1486 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1487 objc_setExceptionMatcher.
1488 (objc_set_uncaught_exception_handler): Renamed to
1489 objc_setUncaughtExceptionHandler.
1490 * exception.c: Same changes.
1492 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1494 * objc-sync.c: Include objc-private/common.h.
1496 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1498 * objc-foreach.c: Include objc-private/common.h.
1499 * objc/deprecated/METHOD_NULL.h: New file.
1500 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1501 defining METHOD_NULL here.
1502 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1503 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1505 ([-respondsTo:]): Same change.
1506 * objc/objc-api.h (method_get_imp): Converted it into a normal
1507 function so that we can hide the internals of struct objc_method.
1508 * sendmsg.c (method_get_imp): Implemented.
1510 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1512 * objc/objc-api.h (struct objc_super, Super, Super_t,
1513 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1514 objc_msg_forward2): Declarations moved to objc/message.h. Include
1516 * objc/message.h: Added such declarations; updated comments.
1518 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1520 Implemented fast enumeration for Objective-C.
1521 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1522 (OBJC_H): Added runtime.h
1523 * objc-foreach.c: New file.
1524 * objc/runtime.h: New file.
1526 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1528 * objc/deprecated/struct_objc_class.h: Add padding
1529 to avoid warning with -Wpadded.
1531 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1533 * encoding.c (objc_sizeof_type): Added support for vector type and
1534 for double long types.
1535 (objc_alignof_type): Same change.
1536 (objc_skip_typespec): Same change.
1537 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1538 instead of '!' since '!' is already used for _C_VECTOR.
1539 * objc/objc-api.h (_C_LNG_DBL): Added.
1541 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1543 * libobjc_entry.c: File removed.
1545 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1547 * sendmsg.c (objc_msg_lookup): Remove inline.
1548 (objc_get_uninstalled_dtable): Likewise.
1549 * encoding.c (objc_skip_type_qualifiers): Likewise.
1550 (objc_skip_offset): Likewise.
1551 * archive.c (__objc_write_object): Likewise
1552 (__objc_write_class):
1553 (__objc_write_selector):
1555 (objc_read_unsigned_char):
1557 (objc_read_unsigned_short):
1560 (__objc_read_nbyte_uint):
1561 (objc_read_unsigned_int):
1562 (objc_read_unsigned_long):
1563 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1564 (objc_EXPORT): Likewise.
1565 * objc/message.h (objc-decls.h): Add include.
1566 * objc/objc-api.h: Mark API by objc_EXPORT.
1567 * libobjc.def (__objc_responds_to): Removed.
1569 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1571 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1573 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1574 objc/sarray.h replaced with a placeholder including the file from
1575 the deprecated/ directory.
1576 * objc-private/sarray.h: New file (private copy of sarray.h).
1577 * hash.c: Include <assert.h> instead of "assert.h"
1578 * sarray.c: Include <assert.h> instead of "assert.h". Include
1579 objc-private/sarray.h instead of objc/sarray.h.
1580 * selector.c: Include objc-private/sarray.h instead of
1582 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1583 instead of objc/sarray.h.
1584 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1586 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1588 * objc-private/objc-list.h (list_remove_elem): Unused function
1589 removed. (list_nth): Unused function removed. (list_find):
1590 Unused function removed. (list_lenght): Unused function removed.
1592 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1594 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1595 replaced with a placeholder including the file from the
1596 deprecated/ directory.
1597 * objc/objc-api.h: Updated includes.
1598 * objc/typedstream.h: Updated includes.
1599 * objc-private/hash.h: New file (private copy of hash.h).
1600 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1601 objc/objc-list.h replaced with a placeholder including the file
1602 from the deprecated/ directory.
1603 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1604 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1605 instead of objc/hash.h and objc/objc-list.h.
1606 * selector.c: Same change.
1607 * class.c: Added include <string.h>, which used to be implicitly included
1608 when hash.h was included.
1609 * exception.c: Same change.
1610 * objects.c: Same change.
1611 * sarray.c: Same change.
1612 * sendmsg.c: Same change.
1613 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1615 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1617 Implemented objc_sync_enter() and objc_sync_exit(), which are
1618 required by @synchronized() to work.
1619 * objc-sync.c: New file.
1620 * objc/objc-sync.h: New file.
1621 * objc-private/objc-sync.h: New file.
1622 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1623 Objective-C runtime startup.
1624 * Makefile.in: Added objc-sync.c and objc-sync.h.
1625 * configure.ac: Added GCC_CHECK_TLS.
1626 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1627 * configure: Regenerated.
1628 * config.h.in: Regenerated.
1630 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1632 * Makefile.in (%_gc.lo): New pattern rules to build the
1633 garbage-collected version of the library. Removed rules for
1634 specific files that are no longer needed. Standardized all rules.
1635 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1636 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1638 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1640 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1642 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1643 with Garbage Colletion.
1645 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * memory.c: Do not include objc-private/runtime.h.
1649 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1651 * objc/deprecated/objc_malloc.h: New file.
1652 * objc/deprecated/objc_valloc.h: New file.
1653 * objc/objc-api.h: Include the files instead of defining
1654 objc_valloc, _objc_malloc() and similar.
1655 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1657 * memory.c: Removed the extra layer of indirection of _objc_malloc
1659 (objc_calloc): Use GC_malloc in the garbage-collected
1660 implementation as GC_malloc returns memory that is already freed.
1661 (objc_valloc): Deprecated.
1663 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * objc/deprecated/objc_error.h: New file.
1666 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1667 defining objc_error and related.
1668 * error.c: New file. Added _objc_abort function which replaces
1669 objc_error. No change in functionality as they both print an
1671 * misc.c: File removed. Code moved into memory.c and error.c.
1672 * memory.c: New file.
1673 * objc-private/error.h: New file.
1674 * archive.c: Include objc-private/error.h and use _objc_abort
1675 instead of objc_error everywhere.
1676 * class.c: Same change.
1677 * encoding.c: Same change.
1678 * init.c: Same change, and simplified init_check_module_version.
1679 * memory.c: Same change.
1680 * sendmsg.c: Same change.
1681 * thr.c: Same change.
1682 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1683 (OBJ_H): Reordered list.
1684 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1685 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1686 (misc_gc.lo): Rule removed.
1687 (error_gc.lo): Rule added.
1688 (memory_gc.lo): Rule added.
1690 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1693 to check the API version. Added some comments.
1695 * objc-private/common.h: New file.
1696 * NXConstStr.m: Include objc-private/common.h.
1697 * Object.m: Same change.
1698 * Protocol.m: Same change.
1699 * archive.c: Same change.
1700 * class.c: Same change.
1701 * encoding.c: Same change.
1702 * exception.c: Same change.
1703 * gc.c: Same change.
1704 * hash.c: Same change.
1705 * init.c: Same change.
1706 * libobjc_entry.c: Same change.
1707 * linking.m: Same change.
1708 * misc.c: Same change (and added a comment).
1709 * nil_method.c: Same change.
1710 * objects.c: Same change.
1711 * sarray.c: Same change.
1712 * selector.c: Same change.
1713 * sendmsg.c: Same change.
1714 * thr.c: Same change.
1716 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1718 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1720 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1722 * archive.c: Removed not needed includes.
1723 * class.c: Same change.
1724 * hash.c: Same change.
1725 * misc.c: Same change.
1726 * nil_method.c: Same change.
1727 * objects.c: Same change.
1728 * sarray.c: Same change.
1729 * sendmsg.c: Same change.
1730 * thr.c: Same change.
1732 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1734 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1735 all the objc/*.h files.
1736 * objc-private/runtime.h: New file.
1737 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1738 files) instead of objc/runtime.h.
1739 * class.c: Same change.
1740 * hash.c: Same change.
1741 * init.c: Same change.
1742 * misc.c: Same change.
1743 * nil_method.c: Same change.
1744 * objects.c: Same change.
1745 * sarray.c: Same change.
1746 * selector.c: Same change.
1747 * sendmsg.c: Same change.
1748 * thr.c: Same change.
1750 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1752 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1753 'struct objc_selector' and 'sel_eq' moved here.
1754 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1755 'struct objc_procotol' moved here.
1756 * objc/deprecated/struct_objc_class.h: New file. Definition of
1757 'struct objc_class' moved here.
1758 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1760 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1761 * objc/message.h: New file. Definitions for relval_t, apply_t,
1762 arglist, arglist_t and objc_msg_lookup were moved here.
1763 * objc/objc.h: Include the above files instead of defining the
1764 corresponding structs, types and functions here. Added new opaque
1765 definitions for SEL and Class. Use Class and not 'struct
1766 objc_class *' in the definition of 'struct objc_object'.
1767 Commented all types defined in the file. Removed special
1768 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1770 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1771 objc_unexpected_exception.h.
1772 * objc/objc-api.h: Updated include of
1773 objc-unexpetected-exception.h
1774 * objc/objc-exception.h: Updated comments.
1775 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1776 files. Reindented list of files.
1778 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1780 * objc/objc-api.h (objc_trace): Unused variable removed.
1782 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1784 * objc/deprecated: New directory.
1785 * objc/deprecated/README: New file.
1786 * objc/README: New file.
1787 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1788 objc/typedstream.h replaced with a placeholder including the file
1789 from the deprecated/ directory.
1790 * objc/deprecated/objc-unexpected-exception.h: New file with the
1791 definition of _objc_unexpected_exception.
1792 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1793 instead of defining _objc_unexpected_exception.
1794 * objc/deprecated/Object.h: New file with the deprecated Object
1795 methods in a 'Deprecated' category.
1796 * objc/Object.h Include deprecated/Object.h instead of defining
1797 the deprecated methods.
1798 * Object.m: Moved deprecated methods into 'Deprecated' category.
1799 * objc-private: New directory.
1800 * objc-private/README: New file.
1801 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1802 (install-headers): Create installation directory for
1803 OBJC_DEPRECATED_H headers, and install them.
1805 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1807 * objc/objc-exception.h: Fixed include of objc.h.
1809 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1811 * objc/objc-exception.h: New file.
1812 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1813 (objc_set_exception_matcher): Implemented.
1814 (objc_exception_throw): Use the uncaught exception handler if set.
1815 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1817 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1818 up. Removed segmentation fault when value is 'nil'.
1819 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1821 * Makefile.in (exception.lo, exception_gc.lo): Use
1822 -Wno-deprecated-declarations when compiling.
1823 (OBJC_H): Added objc-exception.h
1825 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1827 * objc/typedstream.h: Deprecate all functions in the file. This
1829 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1830 [-awake]): Documented that these methods are deprecated. Added a
1831 brief description of the Object class and its relationship to the
1833 * Makefile.in: Compile archive.c and Object.m with
1834 -Wno-deprecated-declarations.
1836 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1838 Removed obsolete intermediate threading layer.
1839 * thr.c: Use __gthread_objc_xxx functions directly instead of
1840 __objc_thread_xxx ones.
1841 * objc/thr.h: Removed prototypes of no longer existing
1842 __objc_thread_xxx functions.
1843 * Makefile.in: Removed thr-objc.lo.
1844 * thr-dce.c: File removed.
1845 * thr-decosf1.c: File removed.
1846 * thr-irix.c: File removed.
1847 * thr-mach.c: File removed.
1848 * thr-objc.c: File removed.
1849 * thr-os2.c: File removed.
1850 * thr-posix.c: File removed.
1851 * thr-pthreads.c: File removed.
1852 * thr-rtems.c: File removed.
1853 * thr-single.c: File removed.
1854 * thr-solaris.c: File removed.
1855 * thr-vxworks.c: File removed.
1856 * thr-win32.c: File removed.
1857 * README.threads: File removed.
1858 * THREADS.MACH: File removed.
1861 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1863 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1865 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1867 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1868 Add a comment as to why, update FIXME comments.
1870 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1872 * makefile.dos: Obsolete file removed.
1874 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1876 * aclocal.m4: Regenerate.
1878 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1881 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1882 Cygwin and MinGW hosts.
1883 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1884 (libobjc.dll): Likewise.
1885 * configure: Regenerate.
1887 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1889 * configure: Regenerate.
1891 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1893 * sarray.c (sarray_free): Use old_buckets variable.
1894 * encoding.c (objc_layout_structure_next_member): Remove unused
1895 bfld_type_size variable.
1897 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1899 * configure.ac (AC_PREREQ): Bump to 2.64.
1901 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1903 * aclocal.m4: Regenerate.
1904 * configure: Regenerate.
1905 * config.h.in: Regenerate.
1907 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1909 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1911 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1913 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1915 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1917 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1919 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1921 2009-04-09 Nick Clifton <nickc@redhat.com>
1923 * sendmsg.c: Change copyright header to refer to version 3 of
1924 the GNU General Public License with version 3.1 of the GCC
1925 Runtime Library Exception and to point readers at the COPYING3
1926 and COPYING3.RUNTIME files and the FSF's license web page.
1927 * NXConstStr.m: Likewise.
1928 * Object.m: Likewise.
1929 * Protocol.m: Likewise.
1930 * archive.c: Likewise.
1931 * class.c: Likewise.
1932 * encoding.c: Likewise.
1933 * exception.c: Likewise.
1937 * libobjc_entry.c: Likewise.
1938 * linking.m: Likewise.
1940 * nil_method.c: Likewise.
1941 * objc/NXConstStr.h: Likewise.
1942 * objc/Object.h: Likewise.
1943 * objc/Protocol.h: Likewise.
1944 * objc/encoding.h: Likewise.
1945 * objc/hash.h: Likewise.
1946 * objc/objc-api.h: Likewise.
1947 * objc/objc-decls.h: Likewise.
1948 * objc/objc-list.h: Likewise.
1949 * objc/objc.h: Likewise.
1950 * objc/runtime.h: Likewise.
1951 * objc/sarray.h: Likewise.
1952 * objc/thr.h: Likewise.
1953 * objc/typedstream.h: Likewise.
1954 * objects.c: Likewise.
1955 * sarray.c: Likewise.
1956 * selector.c: Likewise.
1957 * thr-dce.c: Likewise.
1958 * thr-decosf1.c: Likewise.
1959 * thr-irix.c: Likewise.
1960 * thr-mach.c: Likewise.
1961 * thr-objc.c: Likewise.
1962 * thr-os2.c: Likewise.
1963 * thr-posix.c: Likewise.
1964 * thr-pthreads.c: Likewise.
1965 * thr-rtems.c: Likewise.
1966 * thr-single.c: Likewise.
1967 * thr-solaris.c: Likewise.
1968 * thr-vxworks.c: Likewise.
1969 * thr-win32.c: Likewise.
1971 * libobjc.def: Change copyright header to refer to version 3 of
1972 the GNU General Public License and to point readers at the COPYING3
1973 file and the FSF's license web page.
1974 * makefile.dos: Likewise.
1976 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1978 * Makefile.in: Change copyright header to refer to version
1979 3 of the GNU General Public License and to point readers at the
1980 COPYING3 file and the FSF's license web page.
1981 * configure.ac: Likewise.
1983 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1984 David Ayers <ayers@fsfe.org>
1987 * objc/objc-api.h (_objc_unexpected_exception): Declare
1988 new hook. Update copyright dates.
1989 * exception.c (objc_exception_throw): Use hook. Update
1991 * libobjc.def (_objc_unexpected_exception): Export hook.
1992 Update copyright dates.
1994 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1996 * configure: Regenerate.
1998 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2000 * configure: Regenerate.
2002 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2004 * Object.m (errno): Replaced by errno.h include.
2005 (compare): Cast self to id to prevent warning on comparison.
2006 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2008 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2009 * thr-win32.c (__objc_thread_detach): Remove type warning.
2010 (__objc_thread_id): Likewise.
2011 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2014 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2015 Steve Ellcey <sje@cup.hp.com>
2017 * configure: Regenerate for new libtool.
2018 * config.h.in: Regenerate for new libtool.
2020 2008-07-18 Matthias Klose <doko@ubuntu.com>
2022 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2024 2008-07-18 Matthias Klose <doko@ubuntu.com>
2026 * Makefile.in: Include ../boehm-gc/threads.mk.
2027 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2029 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2031 * Makefile.in (install-info): New stub target.
2033 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2035 * configure: Regenerate.
2037 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2039 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2040 if HAVE_GETIPINFO is not defined.
2042 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2044 * Object.m (compare): Add type id.
2045 * objc/Object.h: Likewise.
2046 * archive.c (objc_read_class): Use size_t to extend version to be
2047 size of pointer scalar width.
2048 * sendmsg.c (rtx): Undefine it before redefinition.
2049 (__objc_print_dtable_stats): Cast arguments to long as intended.
2051 2008-05-30 Julian Brown <julian@codesourcery.com>
2053 * exception.c (__objc_exception_class): Initialise as constant
2054 array for ARM EABI. Change macro to static const for non-ARM EABI.
2055 (ObjcException): Add note about structure layout. Remove landingPad
2056 and handlerSwitchValue for ARM EABI.
2057 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2059 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2060 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2061 ARM EABI unwinding support.
2062 (objc_exception_throw): Use memcpy to initialise exception class.
2064 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2066 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2067 (rs6000_special_round_type_align): Update.
2069 2008-05-09 Julian Brown <julian@codesourcery.com>
2071 * Makefile.in (LTLDFLAGS): New.
2072 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2074 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2077 * aclocal.m4: Regenerate.
2078 * configure: Regenerate.
2080 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2082 * configure: Regenerate.
2084 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2086 * configure.ac: Don't run config-ml.in directly.
2087 (multilib_arg): New.
2088 * configure: Regenerated.
2090 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2093 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2094 of _Unwind_Word for variables which are used in
2095 read_uleb128/read_sleb128.
2096 (PERSONALITY_FUNCTION): Likewise.
2098 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2100 * aclocal.m4: Regenerated.
2102 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2104 * configure.ac: Fix a typo in *-*-darwin clause.
2105 * configure: Regenerated.
2107 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2109 * configure.ac: Fix a typo.
2110 * configure: Regenerated.
2112 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2114 * configure: Regenerate.
2116 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2118 * Makefile.in: Replace all uses of libext with libsuffix.
2119 * configure.ac: Likewise.
2120 * configure: Regenerate.
2123 * Makefile.in: Remove all uses of $(libext).
2125 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2127 * Makefile.in: Remove all uses of $(libext).
2129 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2131 * configure: Regenerate.
2132 * aclocal.m4: Regenerate.
2134 2007-04-21 Andrew Ruder <andy@aeruder.net>
2136 * sendmsg.c (__objc_get_forward_imp): Call
2137 __objc_msg_forward2 for real.
2139 2007-04-09 Andrew Ruder <andy@aeruder.net>
2141 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2142 external libraries to provide a function that returns the real
2143 forwarding function based on both the selector and the receiver.
2144 * objc/objc-api.h: Define __objc_msg_forward2.
2146 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2148 * Makefile.in: Add dummy install-pdf target.
2150 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2152 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2155 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2157 * encoding.c (darwin_rs6000_special_round_type_align): New.
2159 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2161 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2162 * configure.ac: Use multi.m4 from aclocal rather than custom
2163 code. Use multi_basedir instead of toplevel_srcdir.
2164 * aclocal.m4: Regenerate.
2165 * configure: Regenerate.
2167 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2169 * Makefile.in: Added empty "pdf" target.
2171 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2173 * configure: Regenerate.
2175 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2177 * Makefile.in: Add install-html target. Add install-html to .PHONY
2179 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2182 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2184 2006-01-24 David Ayers <d.ayers@inode.at>
2187 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2188 and insure the new strings are '\0' termintated.
2190 2006-01-24 David Ayers <d.ayers@inode.at>
2193 * configure.ac: Add include directives for --enable-objc-gc.
2194 * Makefile.in: Ditto.
2195 * configure: Regenerate.
2197 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2198 instead of the local pointer to them.
2200 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2203 * objc/objc-api.c (_C_COMPLEX): New define.
2204 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2205 (objc_alignof_type): Likewise.
2206 (objc_skip_typespec): Likewise.
2208 2005-12-15 David Ayers <d.ayers@inode.at>
2211 * README (+load,+initialize): Fix documentation to reflect
2212 intended and implemented semantics for +load and +initialize.
2214 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2216 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2218 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2219 (rs6000_special_round_type_align): Update for the ABI fix.
2220 (objc_layout_finish_structure): Correct the encoding which is passed to
2223 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2226 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2227 but use the struct layout functions.
2228 (objc_alignof_type): Likewise.
2229 (objc_layout_structure): Handle _C_UNION_B also.
2230 (objc_layout_structure_next_member): Likewise.
2231 (objc_layout_finish_structure): Likewise.
2233 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2236 * objc/objc-api.h (_C_BOOL): New define.
2237 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2238 (objc_alignof_type): Likewise.
2239 (objc_skip_typespec): Likewise.
2241 2005-11-20 David Ayers <d.ayers@inode.at>
2244 * objc/hash.h: Remove deprecated hash API.
2245 * hash_compat.c: Remove.
2246 * Makefile.in: Remove reference to hash_compat.c.
2248 * configure.ac (VERSION): Bump library version to 2:0:0.
2249 * configure: Regenerate.
2251 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2254 * thr-objc.c (_XOPEN_SOURCE): Define.
2256 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2259 * objc/objc-api.h (struct objc_ivar): Move definition to
2262 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2263 Rasmus Hahn <rassahah@neofonie.de>
2266 * archive.c (objc_write_type): Correct the element offset.
2267 (objc_read_type): Likewise.
2269 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2271 * All files: Update FSF address.
2273 2005-08-13 Marcin Koziej <creep@desk.pl>
2274 Andrew Pinski <pinskia@physics.uc.edu>
2277 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2279 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2281 * Makefile.in (extra_ldflags_libobjc): New.
2282 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2283 (libobjc_gc$(libext).la): Likewise.
2284 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2285 "-Wl,-single_module".
2286 * configure: Regenerate.
2287 * linking.m (_objcInit): Remove.
2289 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2292 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2294 2005-06-08 David Ayers <d.ayers@inode.at>
2296 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2297 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2298 objc/runtime.h, objc/sarray.h, objc/thr.h,
2299 objc/typedstream.h: Do not include Objective-C headers as
2302 2005-06-07 David Ayers <d.ayers@inode.at>
2304 * archive.c, init.c, selector.c: Include hash.h.
2305 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2306 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2307 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2308 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2309 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2310 Include Objective-C headers with quotes and objc/ directory
2313 2005-05-19 Richard Henderson <rth@redhat.com>
2315 * exception.c: Revert last change.
2317 2005-05-19 David Ayers <d.ayers@inode.at>
2319 * exception.c: Include tsystem.h for unwind.h.
2321 2005-05-09 Mike Stump <mrs@apple.com>
2323 * configure: Regenerate.
2325 2005-04-12 Mike Stump <mrs@apple.com>
2327 * configure: Regenerate.
2329 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2331 * Makefile.in: Set gcc_version here.
2332 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2333 in definition of toolexeclibdir so that $(gcc_version) is expanded
2335 * aclocal.m4, configure: Regenerate.
2337 2005-03-03 David Ayers <d.ayers@inode.at>
2339 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2340 version reference. Correct typo.
2342 2005-03-02 David Ayers <d.ayers@inode.at>
2345 * Makefile.in (OBJS): Add hash_compat.lo.
2346 (OBJS_GC): Add hash_compat_gc.lo.
2347 (hash_compat_gc.lo): New target and rule.
2348 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2349 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2350 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2351 with objc_. Add deprecated non prefixed inlined versions.
2352 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2354 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2355 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2357 * hash_compat.c: New file.
2358 * archive.c: Update callers.
2360 * selector.c: Likewise.
2361 * libobjc.def: Add objc_ versions of hash functions.
2363 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2366 * Makefile.in (GTHREAD_FLAGS): Remove.
2367 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2368 * thr-objc.c: Include config.h.
2369 * configure.ac: Instead of looking at GCC's makefile, figure out if
2370 GTHREAD_FLAGS should be defined by looking at the `thread model'
2372 * configure: Regenerate.
2373 * config.h.in: Regenerate.
2375 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2378 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2379 (Determine CFLAGS for gthread): Use $host_subdir.
2380 * configure: Regenerate.
2381 * Makefile.in (host_subdir): New.
2384 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2387 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2389 Include limits.h and stdlib.h.
2390 Define BITS_PER_WORD.
2392 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2394 * selector.c (__objc_init_selector_tables): Add missing void to
2397 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2399 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2400 * configure, aclocal.m4: Regenerate.
2402 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2404 * configure: Regenerate for libtool change.
2406 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2408 * configure: Regenerate for libtool reversion.
2410 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2412 * configure: Regenerate for libtool change.
2414 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2416 * aclocal.m4, config.h.in: Regenerate.
2418 2004-10-08 Mike Stump <mrs@apple.com>
2419 Andrew Pinski <pinskia@physics.uc.edu>
2421 * aclocal.m4: Rename to ...
2422 * acinclude.m4: here and also use m4_include instead of sinclude.
2423 * aclocal.m4: Regenerate.
2424 * configure: Regenerate.
2425 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2426 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2428 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2430 * archive.c: Fix all the warnings about passing unsigned char*
2431 to char* and the other way too.
2433 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2436 * exception.c: Include config.h
2437 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2439 * configure.ac: Find out what exception handling code we use.
2440 * configure: Regenerate.
2441 * config.h.in: New file, regenerate.
2443 2004-09-16 Andrew Pinski <apinski@apple.com>
2445 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2447 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2449 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2450 ACX_NONCANONICAL_TARGET.
2451 * configure: Regenerate.
2453 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2455 * objc/sarray.h: Hoist include of assert.h near the top of file,
2456 and mark the remainder of the file 'extern "C"'.
2458 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2460 * objc/Object.h: Move includes out of extern "C" blocks.
2461 * objc/encoding.h: Likewise.
2462 * objc/hash.h: Likewise.
2463 * objc/objc-api.h: Likewise.
2464 * objc/runtime.h: Likewise.
2465 * objc/sarray.h: Likewise.
2466 * objc/typedstream.h: Likewise.
2468 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2470 * objc/NXConstStr.h: Update copyright date; bracket with
2471 'extern "C"' for C++ use; make include syntax consistent
2472 by using <...> instead of "..."; hoist <objc/...> includes
2473 above the 'extern "C"' block.
2474 * objc/Object.h: Likewise.
2475 * objc/Protocol.h: Likewise.
2476 * objc/encoding.h: Likewise.
2477 * objc/hash.h: Likewise.
2478 * objc/runtime.h: Likewise.
2479 * objc/sarray.h: Likewise.
2480 * objc/thr.h: Likewise.
2481 * objc/typedstream.h: Likewise.
2482 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2483 (objc_static_instances): For C++ case, do away with
2485 (objc_method): Hoist definition to file scope.
2486 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2487 class_get_instance_method, class_create_instance,
2488 class_get_class_name, class_get_instance_size,
2489 class_get_meta_class, class_get_super_class, class_get_version,
2490 class_is_class, class_is_meta_class, class_set_version,
2491 class_get_gc_object_type, class_ivar_set_gcinvisible,
2492 get_imp): Rename 'class' parameter to '_class'.
2493 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2494 * objc/objc.h: Update copyright date.
2495 (arglist_t): Provide a union tag.
2497 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2499 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2500 but instead use the attribute noreturn.
2502 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2504 * encoding.c: Rename target_flags with a #define to avoid
2505 conflict with a prior declaration.
2507 2004-06-24 Andrew Pinski <apinski@apple.com>
2509 * objc/encoding.h: Wrap the functions with extern "C" for C++
2511 * objc/hash.h: Likewise.
2512 * objc/objc-api.h: Likewise.
2513 * objc/objc-list.h: Likewise.
2514 * objc/runtime.h: Likewise.
2515 * objc/sarray.h: Likewise.
2516 * objc/thr.h: Likewise.
2517 * objc/typedstream.h: Likewise.
2520 2004-06-21 Nick Clifton <nickc@redhat.com>
2522 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2525 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2527 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2528 (exception_gc.lo): New.
2529 (OBJS_GC): Add exception_gc.lo.
2531 2004-06-17 Richard Henderson <rth@redhat.com>
2533 * exception.c: New file.
2534 * Makefile.in (exception.lo): New.
2537 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2539 * linking.m (_objcInit): New empty function
2542 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2544 * configure.ac: Support --enable-shared=libobjc.
2545 * configure: Regenerate.
2548 * configure.ac: Do not disable shared by default.
2549 * configure: Regenerate.
2551 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2553 * Protocol.m ([-isEqual:]): Small optimizations returning
2554 immediately if the argument is equal to self, and accessing
2555 the argument's name directly if it's a protocol.
2557 2004-06-03 David Ayers <d.ayers@inode.at>
2559 * Protocol.m ([-isEqual:]): Test the class of the argument.
2561 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2563 * configure.ac (includedir): Rename to ...
2565 * Makefile.in: s/includedir/includedirname/.
2568 * configure.ac (includedir): Set to "include"
2570 (libext) Set to empty except for Darwin.
2571 * configure: Regenerate
2572 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2573 s/include/$(includedir)/g.
2575 2004-05-25 Daniel Jacobowitz <drow@false.org>
2577 * Makefile.in: Add .NOEXPORT.
2579 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2581 Merge from the libobjc-branch
2582 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2584 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2586 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2588 * Makefile.in (OBJC_H): Add objc-deps.h.
2590 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2592 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2593 ([-hash], [-isEqual:]): New methods.
2595 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2597 * sarray.c (sarray_free): Add a better comment.
2599 2004-01-27 Adam Fedor <fedor@gnu.org>
2601 * hash.c (hash_add): Cast cachep to int.
2602 * selector.c (__sel_register_typed_name): Cast
2603 soffset_decode to int.
2605 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2607 * selector.c: Rename register_selectors_from_list to
2608 __objc_register_selectors_from_list. Update caller.
2609 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2610 while registering selectors. Use __sel_register_typed_name instead
2611 of sel_register_typed_name. Check for NULL method_name:s.
2612 (pool_alloc_selector): New function.
2613 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2614 selector structures.
2615 * sendmsg.c (class_add_method_list): Use
2616 __objc_register_selectors_from_list.
2617 * objc/runtime.h: Add __objc_register_selectors_from_list.
2619 2004-01-25 Adam Fedor <fedor@gnu.org>
2620 Nicola Pero <n.pero@mi.flashnet.it>
2621 Andrew Pinski <pinskia@physics.uc.edu>
2623 * objc/objc-decls.h: New file.
2624 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2625 (_objc_load_callback): Likewise.
2626 (_objc_object_alloc): Likewise.
2627 (_objc_object_copy): Likewise.
2628 (_objc_object_dispose): Likewise.
2630 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2632 * archive.c: s/__inline__/inline
2633 * sendmsg.c: Likewise.
2635 * encoding.c: Remove FIXME about the warning
2636 about unused variable.
2637 * sendmsg.c: Add a FIXME comment saying that
2638 this should be using libffi.
2640 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2643 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2645 * archive.c (objc_read_class): Initialize class_name.
2646 (objc_read_selector): Initialize selector_name.
2648 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2650 * Makefile.in (toolexecdir): Remove trailing space.
2652 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2655 * configure.ac: De-precious CC so multilibs work.
2656 * configure: Regenerate.
2658 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2660 * configure.ac: Restore toolexecdir.
2661 * Makefile.in: Restore toolexecdir.
2662 * configure: Regenerate.
2664 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2666 * configure.ac: Remove (unused) glibcpp_prefixdir.
2667 * configure: Regenerate.
2669 * configure.in: Rename to configure.ac.
2670 * Makefile.in: Update to match.
2672 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2673 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2674 * configure.in: Remove glibcpp_toolexecdir (unused).
2675 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2676 config.h or stamp-h (unused). Move one comment to the right place.
2677 * configure: Regenerate.
2678 * config.h.in: Remove (unused).
2680 * config.h.in: Regenerate with autoheader.
2682 * Makefile.in: Remove (unused) gcc_version_trigger.
2683 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2684 gcc_version_trigger.
2685 * configure: Regenerate.
2687 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2688 Sort file into sections. Remove dnl where appropriate. Fix
2690 * configure: Regenerate.
2692 * configure.in: Replace old AC_PROG_CC hack with new one.
2693 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2694 are no subdirectory output files, so this is fine). Change prereq
2696 * aclocal.m4: Include ../config/no-executables.m4.
2697 * configure: Regenerate with autoconf 2.59.
2699 * configure.in: Improve comments on gthread_cflags. Improve m4
2700 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2701 * configure: Regenerate.
2703 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2704 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2705 redundant checks for values of RANLIB, AR, INSTALL.
2706 * configure: Regenerate.
2708 * configure.in: Clean up handling of
2709 --enable-version-specific-runtime-libs and related variables;
2710 replace 'if test' with 'case' where reasonable. Fix comments.
2711 Remove useless libstdcxx_interface.
2712 * configure: Regenerate.
2714 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2715 Replace uses of target_alias with target_noncanonical.
2716 * aclocal.m4: Include ../config/acx.m4.
2717 * configure: Regenerate.
2718 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2719 Fix copyright statement.
2721 * configure.in: Hand-inline bulky, confusing macros from
2722 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2723 Update copyright notice. Remove stuff for automake, which isn't
2724 used in this directory. Remove emacs local variables.
2725 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2726 * configure: Regenerate.
2728 2004-03-16 Manfred Hollstein <mh@suse.com>
2730 * Makefile.in, configure.in, configure: Update copyright years.
2732 2004-03-15 Manfred Hollstein <mh@suse.com>
2734 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2735 definition from configure.in.
2736 * configure.in (PACKAGE): Add definition.
2737 (VERSION): Add definition; substitute it in output files.
2738 * configure: Re-generate.
2740 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2742 * objc/hash.h (hash_string, compare_strings):
2743 Add type-casts to make Objective-C++ happy.
2744 * objc/typedstream.h (objc_get_stream_class_version):
2745 Rename parameter from 'class' to 'class_name' to make
2746 Objective-C++ happy.
2748 2004-03-01 Michael Matz <matz@suse.de>
2750 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2752 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2754 * objc/objc-api.h (objc_super): The 'class' field shall
2755 be named 'super_class' #ifdef __cplusplus.
2757 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2760 * encoding.c (rs6000_special_round_type_align): Define.
2762 2004-01-14 Adam Fedor <fedor@gnu.org>
2765 * selector.c (__objc_register_instance_methods_to_class): Free
2766 new_list if not used.
2768 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2771 * sarray.c (sarray_free): Free array->is_copy_of latter.
2773 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2776 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2777 instance_methods if it's NULL.
2778 (descriptionForClassMethod): Likewise for class_methods.
2780 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2782 * Makefile.in (runtime-info.h): Remove -Wp.
2784 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2786 * Makefile.in (CC1OBJ): Remove.
2787 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2789 Use .m extension for temporary file.
2790 Remove assembler temp file.
2792 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2794 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2796 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2798 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2800 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2802 * configure: Regenerate.
2804 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2806 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2807 (libdir)/gcc-lib/ when installing.
2808 * configure: Regenerate.
2810 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2813 * sendmsg.c (get_imp): Fixed rare threading problem.
2814 (__objc_responds_to): Similar fixes.
2815 (objc_msg_lookup): Similar fixes.
2816 (__objc_init_install_dtable): Lock the runtime before checking if the
2819 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2821 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2822 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2823 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2824 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2825 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2826 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2827 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2828 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2829 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2830 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2831 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2833 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2834 Nicola Pero <n.pero@mi.flashnet.it>
2837 * init.c (class_superclass_of_class): New function.
2838 (create_tree_of_subclasses_inherited_from): Use it.
2839 (__objc_tree_insert_class): Likewise.
2840 (class_is_subclass_of_class): Likewise.
2842 2003-04-11 David Chad <davidc@freebsd.org>
2843 Loren J. Rittle <ljrittle@acm.org>
2846 * objc/hash.h (hash_string): Constify correctly.
2847 (compare_ptrs): Use direct compare.
2848 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2849 * objc/sarray.h: Global rename index to indx to avoid shadow.
2851 2003-03-12 Andreas Schwab <schwab@suse.de>
2853 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2854 glibcpp_toolexeclibdir.
2855 * configure: Rebuilt.
2857 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2859 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2861 * configure: Rebuilt.
2863 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2865 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2866 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2867 version_specific_libs is enabled.
2868 * configure: Rebuilt.
2870 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2872 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2873 (install-libs, install-headers): Prepend $(DESTDIR) to
2874 destination paths in all (un)installation commands.
2876 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2878 * thr-objc.c: Include coretypes.h and tm.h.
2880 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2882 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2884 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2886 * configure.in: Remove skip-this-dir support.
2887 * configure: Regenerate.
2889 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * Makefile.in (all): Fix multilib parallel build.
2893 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2895 * sendmsg.c (nil_method): Declare not to take a variable number of
2897 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2898 (objc_msg_lookup_super): The same.
2900 2002-09-10 Jan Hubicka <jh@suse.cz>
2902 * nil_method.c (nil_method): No longer defined with variable
2905 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2907 * objc/encoding.h: Fix formatting.
2908 * objc/hash.h: Likewise.
2909 * objc/objc-api.h: Likewise.
2910 * objc/runtime.h: Likewise.
2911 * objc/thr.h: Likewise.
2912 * archive.c: Likewise.
2913 * class.c: Likewise.
2914 * encoding.c: Likewise.
2919 * nil_method.c: Likewise.
2920 * objects.c: Likewise.
2921 * sarray.c: Likewise.
2922 * selector.c: Likewise.
2923 * sendmsg.c: Likewise.
2924 * thr-mach.c: Likewise.
2927 2002-06-25 DJ Delorie <dj@redhat.com>
2929 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2930 GLIBCPP_TOPREL_CONFIGURE.
2931 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2932 * configure: Regenerate.
2934 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2936 * Object.m (forward, read, write): Fix unused parameter warnings.
2937 * encoding.c: Include <stdlib.h>.
2938 (target_flags): Mark with attribute unused.
2940 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2941 (__objc_generate_gc_type_description): Prototype.
2942 * selector.c (__objc_selector_max_index): Change to unsigned int.
2944 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2946 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2947 we always have a return value: if __objc_msg_forward does not
2948 supply a forwarding implementation, return the default
2949 __builtin_apply based one.
2951 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2953 * Object.m: Fix signed/unsigned warning.
2954 * Protocol.m: Likewise.
2955 * archive.c: Always include stdlib.h.
2956 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2957 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2958 Fix signed/unsigned warning.
2959 (objc_write_type, objc_read_type, objc_write_types,
2960 objc_read_types): Ensure ctype 8-bit safety.
2961 (__objc_no_write, __objc_no_read): Mark unused parameters.
2962 * class.c (class_table_setup): Specify void arg.
2963 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2964 objc_skip_typespec, objc_skip_offset,
2965 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2966 (objc_layout_structure_next_member): Ensure variables are
2968 * gc.c (__objc_generate_gc_type_description,
2969 class_ivar_set_gcinvisible): Mark unused parameters.
2970 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2972 (__objc_init_protocols) Fix signed/unsigned warning.
2973 * nil_method.c (nil_method): Mark unused parameters.
2974 * thr.h (objc_thread_callback): Specify void arg.
2975 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2976 signed/unsigned warning.
2977 (sarray_free): Fix formatting.
2978 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2979 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2981 2002-06-09 Andreas Jaeger <aj@suse.de>
2983 * encoding.c (objc_layout_structure_next_member): Remove unused
2986 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2988 * Makefile.in (SHELL): Set to @SHELL@.
2990 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2992 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2994 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2995 * configure: Regenerate.
2997 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2999 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3000 script entry, and set LD to it when configuring multilibs.
3001 * configure: Rebuilt.
3003 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3005 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3007 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3010 * objc/objc-api.h (struct objc_protocol_list): Change type of
3011 member count from int to size_t.
3013 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3016 * aclocal.m4: Replace with version copied from libstdc++-v3.
3017 * configure.in: Update for changes to aclocal and Makefile.
3018 * configure: Regenerate.
3019 * Makefile.in: Correct install of multilibs and shared libs, use
3020 INSTALL_DATA for include files.
3022 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3024 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3025 categories - when an unclaimed category was found, the loop was
3026 doing two steps forward instead of one, so that in certain cases
3027 it was failing to properly load all the categories. (Reported
3028 with fix by Alexander Malmberg <alexander@malmberg.org>).
3030 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3032 * encoding.c: Add target_flags.
3034 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3036 * objc/objc-api.h (_C_VECTOR): New.
3038 * encoding.c (VECTOR_TYPE): New.
3040 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3042 * class.c: Rewritten the class table to use optimized, lock-free
3043 lookup. This more than doubles the speed of class method
3044 invocations. (class_table_setup), (class_table_insert),
3045 (class_table_replace), (class_table_get_safe),
3046 (class_table_next), (class_table_print),
3047 (class_table_print_histogram): New functions.
3048 (__objc_init_class_tables): Use class_table_setup.
3049 (__objc_add_class_to_hash): Use class_table_get_safe and
3050 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3051 assert the existence of the table; do not lock the runtime; use
3052 class_table_get_safe. (objc_next_class): Use class_table_next.
3053 (__objc_resolve_class_links): Use class_table_next.
3054 (class_pose_as): Use class_table_replace.
3056 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3058 * gc.c: Removed the DEBUG declaration.
3060 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3062 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3063 rather than through objc_thread_id, to save a function call.
3064 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3067 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3069 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3070 to cast an id to a Class, which can not be done. Make the check
3071 by using CLS_ISMETA on the class pointer instead.
3072 (object_is_meta_class): Similar fix.
3074 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3076 * configure.in (AC_EXEEXT): Work around in case it expands to
3077 nothing, as in autoconf 2.50.
3078 * acinclude.m4: Likewise.
3079 * configure: Rebuilt.
3081 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3083 * THREADS: Explain that when we compile libobjc inside GCC, we
3084 always use thr-objc.c as a backend, which uses GCC's thread code.
3086 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3088 * init.c (__objc_send_message_in_list): When setting a new entry
3089 in __objc_load_methods use the method IMP as key, but check to see
3090 if the method is in the hashtable by looking at the IMP also.
3091 Also ... call the method after adding it to the hashtable rather
3092 than before ... thus preventing an obscure possibility of infinite
3093 recursion if a +load method itself loads a subclass.
3095 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3097 * init.c (__objc_send_message_in_list): When setting a new entry
3098 in __objc_load_methods use the method name as key, not the method
3099 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3101 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3103 * objc-features.texi: Move to ../gcc/objc.texi.
3105 * Makefile.in: Don't generate documentation from
3108 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3110 * fdl.texi: New file.
3111 * objc-features.texi: Simplify.
3112 * Makefile.in: Adjust accordingly.
3114 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3116 * objc-features.texi: Use the GFDL.
3118 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3120 * encoding.c (REAL_TYPE): Define.
3122 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3124 * encoding.c (TYPE_MODE): Define.
3126 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3128 * thr.c (objc_thread_add): New function.
3129 (objc_thread_remove): Ditto.
3130 * objc/thr.h: Declare them.
3131 * libobjc.def: Mention them.
3133 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3135 * objc-features.texi: Document the @compatibility_alias compiler
3136 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3138 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3140 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3142 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3144 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3145 we're not interested in the result and they might fail.
3146 * configure: Regenerated.
3148 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3150 * objc-features.texi: Use @email.
3152 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3154 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3157 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3159 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3160 determines the value dynamically.
3162 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3164 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3165 libraries to provide a function that returns the real forwarding
3166 function. This can alleviate problems __builtin_apply() and
3167 friends have on various platforms. (Solution suggested by Helge
3170 * objc/objc-api.h: Define __objc_msg_forward.
3172 * sendmsg.c: Define gen_rtx_REG.
3174 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3176 * thr-rtems.c: New file. Stub to compile.
3178 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3180 * configure: Rebuilt with new libtool.m4.
3182 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3184 * configure.in: Create a config.h file. Check for <sched.h>.
3185 * configure: Regenerate.
3187 * config.h.in: Check for <sched.h>.
3189 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3191 * configure: Regenerate after change to ../libtool.m4.
3193 2000-08-14 Andreas Schwab <schwab@suse.de>
3195 * objc-features.texi (Top): Move @menu at end of node.
3197 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3199 * objc-features.texi: Move @node Top before @menu.
3201 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3203 * objc-features.texi: Documented the new -fconstant-string-class
3206 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3208 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3209 improve the Posix thread support for Objective-C.
3211 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3213 * aclocal.m4: Replace copy of ../libtool.m4 with
3214 sinclude(../libtool.m4).
3216 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3218 * configure.in: Added libtool support; build shared libraries
3219 if --enable-shared was passed on command line.
3220 * Makefile.in: Modified most compilation commands to use libtool.
3221 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3222 libtool distribution.
3224 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3226 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3227 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3230 2000-05-12 H.J. Lu (hjl@gnu.org)
3232 * Makefile.in (GTHREAD_FLAGS): New.
3233 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3234 (OBJC_THREAD_FILE): Changed to thr-objc.
3236 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3238 (OBJC_THREAD_FILE): Removed.
3242 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * objc/hash.h: Include string.h.
3246 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3248 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3250 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3252 * Object.m (strlen): Provide prototype on all 64bit platforms,
3254 * sarray.c (memcpy): Likewise.
3255 * encoding.c (objc_layout_finish_structure): Don't use
3256 ROUND_TYPE_ALIGN on sparc.
3258 * encoding.c (objc_layout_structure_next_member): Do the whole
3259 procedure even for the first member, so that we get correct
3262 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3264 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3267 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3269 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3271 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3273 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3275 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3277 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3278 the compiler when building C code.
3280 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3282 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3283 libdir, libsubdir and tooldir.
3285 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3287 * init.c (__objc_force_linking): Make global.
3289 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3291 * configure.in (AC_EXEEXT): Remove call.
3292 (compiler_name): Explicitly check with no extension and .exe
3294 * configure: Regenerate.
3296 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3298 * Makefile.in (CC1OBJ): Define in terms of CC.
3299 (runtime-info.h): Use.
3301 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3303 * objc-features.texi: Updated the URL to Boehm's GC page.
3305 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3307 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3308 the char as being signed (patch from Daniel Jacobowitz
3311 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3313 * configure.in (AC_PREREQ): Update to 2.13.
3314 (AC_EXEEXT): Call to find possible file extension.
3315 (compiler_name): Use.
3316 * configure: Regenerate.
3318 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3320 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3322 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3324 * configure.in (thread_file): Correct and simplify code to find
3326 * configure: Rebuilt.
3328 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3330 * configure.in (compiler_name): Add check to detect if this
3331 language's compiler has been built.
3332 * configure: Regenerate.
3334 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3336 * configure.in: Use AC_PREREQ(2.12.1).
3338 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3340 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3342 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3344 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3346 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3348 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3350 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3352 * objc-features.texi (Top): Changed the email address.
3353 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3355 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3357 * encoding.c: Redefine get_inner_array_type to get the first entry
3360 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3362 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3363 (objc_get_type_qualifiers): Similarly.
3364 * objc/encoding.h (_C_BYREF): Define.
3367 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3369 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3370 works out on 64-bit systems.
3372 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3374 * Makefile.in (INCLUDES): Make it multilib-friendly.
3376 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3378 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3380 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3381 Jeffrey A Law (law@cygnus.com)
3383 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3384 (FLAGS_TO_PASS): Added.
3385 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3387 * archive.c: Change config.h to tconfig.h.
3389 * configure.in: Find gcc's object directory even for multilibs.
3391 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3393 * configure.in: Escape ^ in grep string.
3394 * configure: Rebuilt.
3396 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3398 * All .h files pushed down into the objc/ subdirectory.
3399 * Makefile.in (copy_headers): Corresponding changes.
3400 * configure.in (AC_INIT): Corresponding changes.
3401 * configure: Rebuilt.
3403 1998-09-30 Ben Elliston <bje@cygnus.com>
3404 Jeff Law <law@cygnus.com>
3406 * Makefile.in: Rewrite.
3408 * configure.in: Likewise.
3410 * configure: Regenerate.
3412 * All .c files. Remove "objc" prefix when including objc header
3413 files. Include tconfig.h, not ../tconfig.h.
3415 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3417 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3418 (get_inner_array_type): Define.
3420 1998-09-21 Ben Elliston <bje@cygnus.com>
3422 * New directory. Moved files from ../gcc/objc.
3424 Copyright (C) 1998-2016 Free Software Foundation, Inc.
3426 Copying and distribution of this file, with or without modification,
3427 are permitted in any medium without royalty provided the copyright
3428 notice and this notice are preserved.