1 2016-06-03 Release Manager
5 2015-12-04 Release Manager
9 2015-07-16 Release Manager
13 2015-04-22 Release Manager
17 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20 * thr.c (_XOPEN_SOURCE): Remove.
22 2015-01-27 Matthias Klose <doko@ubuntu.com>
24 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
26 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
29 * ivars.c: Add a check for classes without instance
30 variables, which have a NULL ivar list pointer.
32 2015-01-05 Jakub Jelinek <jakub@redhat.com>
34 Update copyright years.
36 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
39 * configure: Regenerated.
41 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
44 * configure: Regenerate.
46 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * thr.c (_XOPEN_SOURCE): Define as 600.
50 2014-07-27 Alan Modra <amodra@gmail.com>
51 Matthias Klose <doko@ubuntu.com>
55 * encoding.c: Define rs6000_special_adjust_field_align_p.
57 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
59 Update copyright years
61 2013-09-20 Alan Modra <amodra@gmail.com>
63 * configure: Regenerate.
65 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
68 * encoding.c: Likewise.
70 * objc-private/runtime.h: Likewise.
71 * objc/runtime.h: Likewise.
72 * objc-sync.c: Likewise.
74 2013-07-04 Kai Tietz <ktietz@redhat.com>
76 * exception.c: Add check for SjLj to SEH blocks.
78 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
80 Update copyright years.
82 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
84 * encoding.c (TARGET_VSX): Provide definitions based on the
85 current compilation options, and not based off the target options
87 (TARGET_ALTIVEC): Likewise.
88 (TARGET_64BIT): Likewise.
90 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
92 * configure: Regenerated.
94 2012-07-19 Tristan Gingold <gingold@adacore.com>
95 Richard Henderson <rth@redhat.com>
97 * exception.c (__gnu_objc_personality_seh0): New function.
99 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
101 * configure: Regenerated.
103 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
105 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
106 * configure: Regenerate.
108 * thr.c (_XOPEN_SOURCE): Define unconditionally.
110 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
112 * configure: Regenerate.
114 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
117 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
118 * configure: Regenerate.
119 * config.h.in: Regenerate.
121 2011-10-17 Paul Brook <paul@codesourcery.com>
122 Matthias Klose <doko@ubuntu.com>
124 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
126 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
128 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
131 * init.c (__objc_exec_class): Work around a bug in clang's code
132 generation. Clang sets the class->info field to values different
133 from 0x1 or 0x2 (the only allowed values in the traditional GNU
134 Objective-C runtime ABI) to store some additional information, but
135 this breaks backwards compatibility. Wipe out all the bits in the
136 fields other than the first two upon loading a class.
138 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
140 * class.c (objc_lookup_class): Added back for compatibility with
141 clang which seems to emit calls to it.
143 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
144 Nicola Pero <nicola.pero@meta-innovation.com>
147 * sendmsg.c (__objc_send_initialize): If a class does not have an
148 +initialize method, search for an +initialize method in the
149 superclass and in the ancestor classes and execute the first one
150 that is found. This makes the GNU runtime behave in the same way
151 as the Apple/NeXT runtime with respect to +initialize methods and
154 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
157 * class.c (__objc_update_classes_with_methods): Iterate over meta
158 classes as well as normal classes when refreshing the method
159 implementations. This fixes replacing class methods.
161 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
163 * class.c (class_getSuperclass): Fixed to work with meta classes
164 still in construction too.
166 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
168 * class.c (class_getSuperclass): Fixed typo in comment.
170 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
173 * class.c (class_getSuperclass): Return the superclass if the
174 class is in construction.
175 * objc/runtime.h (class_getSuperclass): Updated documentation.
177 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
179 * Makefile.in (INCLUDES): Search
180 $(srcdir)/$(MULTISRCTOP)../libgcc.
182 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
184 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
186 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
188 * configure.ac (VERSION): Bumped to 4:0:0.
189 * configure (VERSION): Likewise.
191 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
193 * objc/README: Updated.
194 * objc-private/selector.h: Updated comments.
196 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
198 * sendmsg.c (class_get_instance_method): Removed.
199 (class_get_class_method): Removed.
200 (objc_get_uninstalled_dtable): Removed.
202 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
204 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
205 * objects.c (class_create_instance): Removed.
206 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
207 * gc.c (__objc_generate_gc_type_description): Use
208 class_getInstanceSize() instead of class_get_instance_size().
209 * selector.c (sel_types_match): Made static.
210 (sel_get_typed_uid): Removed.
211 (sel_get_any_typed_uid): Removed.
212 (sel_get_name): Removed.
213 (sel_get_type): Removed.
214 (sel_register_name): Removed.
215 (sel_register_typed_name): Removed.
216 (sel_get_uid): Removed.
218 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
220 * encoding.c (method_get_number_of_arguments): Removed.
221 (method_get_sizeof_arguments): Removed.
223 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
225 * class.c (objc_next_class): Removed.
226 (class_pose_as): Removed.
228 (class_table_replace): Removed.
229 (objc_lookup_class): Removed.
231 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
233 Removed the Traditional Objective-C runtime public API.
234 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
235 (install-headers): Do not create the objc/deprecated directory and
236 do not install the deprecated headers.
237 (OBJC_H): Removed encoding.h and objc-api.h.
238 * Object.m: Removed all methods with the exception of -class and
239 -isEqual:. Updated includes. ([-class]): Use Modern API.
240 * objc/Object.h: Do not include deprecated/Object.h.
241 * objc/deprecated/Object.h: Removed.
242 * linking.m (__objc_linking): Call [Object class] instead of
244 * Protocol.m: Removed all methods with the exception of -isEqual:.
246 * objc/Protocol.h: Do not include deprecated/Protocol.h.
247 * objc/deprecated/Protocol.h: Removed.
248 * objc/deprecated/struct_objc_symtab.h: Removed.
249 * objc/deprecated/struct_objc_module.h: Removed.
250 * objc/deprecated/struct_objc_ivar.h: Removed.
251 * objc/deprecated/struct_objc_ivar_list.h: Removed.
252 * objc/deprecated/struct_objc_method.h: Removed.
253 * objc/deprecated/struct_objc_method_list.h: Removed.
254 * objc/deprecated/struct_objc_protocol_list.h: Removed.
255 * objc/deprecated/struct_objc_category.h: Removed.
256 * objc/deprecated/MetaClass.h: Removed.
257 * objc/deprecated/objc_msg_sendv.h: Removed.
258 * objc/deprecated/README: Removed.
259 * objc/deprecated/struct_objc_class.h: Removed.
260 * objc/deprecated/struct_objc_protocol.h: Removed.
261 * objc/deprecated/struct_objc_selector.h: Removed.
262 * objc/encoding.h: Removed.
263 * objc/message.h (struct objc_super): Removed the definition for
264 the Traditional Objective-C runtime API.
265 * objc/objc.h: Do not include objc/objc-decls.h.
266 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
267 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
268 and deprecated/objc_msg_sendv.h. Uncommented new definition of
270 * objc/objc-api.h: Removed.
271 * objc/runtime.h: Updated comments. Removed check to detect
272 concurrent usage of Traditional and Modern APIs.
273 * objc-private/module-abi-8.h: Always define struct objc_class and
274 struct objc_protocol. (struct objc_protocol_list): Changed type
275 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
276 (class_get_instance_size): Added.
277 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
278 'struct objc_protocol *' as argument, not a 'Protocol *'.
279 * objc-private/runtime.h: Updated comments.
280 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
281 * class.c: Include objc-private/selector.h.
282 (objc_get_meta_class): Return a Class instead of a MetaClass.
283 * encoding.c (method_get_next_argument): Removed.
284 (method_get_first_argument): Removed.
285 (method_get_nth_argument): Removed.
286 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
287 Include objc-private/module-abi-8.h and ctype.h.
288 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
289 objc_protocl *' as argument, not a 'Protocol *'.
290 (class_addProtocol): Added casts to 'struct objc_protocol *' and
292 (class_copyProtocolList): Likewise.
293 (protocol_conformsToProtocol): Likewise.
294 (protocol_copyProtocolList): Likewise.
295 * sarray.c: Include objc-private/module-abi-8.h.
296 * sendmsg.c (method_get_next_argument): Removed.
297 (method_get_first_argument): Removed.
298 (method_get_nth_argument): Removed.
299 (objc_msg_sendv): Removed.
300 (arglist_t, retval_t): New. (class_get_class_method): Take a
301 'Class', not 'MetaClass', argument.
302 * thr.c: Include module-abi-8.h.
304 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
306 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
307 and objc_get_uninstalled_dtable.h.
308 * objc/deprecated/struct_objc_static_instances.h: Removed.
309 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
310 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
311 and deprecated/objc_get_uninstalled_dtable.h.
313 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
315 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
316 * objc/deprecated/objc_object_alloc.h: Removed.
317 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
318 * objects.c (_objc_object_alloc, _objc_object_dispose,
319 _objc_object_copy): Removed.
320 * libobjc.def (__objc_object_alloc, __objc_object_copy,
321 __objc_object_dispose): Removed.
323 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
325 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
326 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
327 * objc/deprecated/METHOD_NULL.h: Removed.
329 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
331 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
332 objc_malloc.h and objc_unexpected_exception.h.
333 (exception.lo): Do not use -Wno-deprecated-declarations.
334 (exception_gc.lo): Likewise.
335 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
336 deprecated/objc_malloc.h and
337 deprecated/objc_unexpected_exception.h.
338 * objc/deprecated/objc_valloc.h: Removed.
339 * objc/deprecated/objc_malloc.h: Removed.
340 * objc/deprecated/objc_unexpected_exception.h: Removed.
341 * exception.c (_objc_unexpected_exception): Removed.
342 (objc_exception_throw): Do not check for
343 _objc_unexpected_exception.
344 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
345 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
346 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
348 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
350 * objc/objc.h: Do not include deprecated/STR.h.
351 * objc/deprecated/STR.h: Removed.
352 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
354 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
356 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
357 (OBJC_DEPRECATED_H): Likewise.
358 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
359 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
360 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
361 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
362 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
363 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
364 * objc/sarray.h: Removed.
365 * objc/hash.h: Removed.
366 * objc/deprecated/sarray.h: Removed.
367 * objc/deprecated/hash.h: Removed.
368 * objc/Object.h: Do not include objc/deprecated/hash.h
369 * Object.m: Include string.h.
370 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
371 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
374 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
376 * Object.m ([-forward::]): Removed.
377 * objc/deprecated/Object.h ([-forward::]): Removed.
378 * sendmsg.c (__objc_forward): Updated comments.
380 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
382 * Makefile.in (OBJC_H): Removed objc-list.h.
383 (OBJC_DEPRECATED_H): Removed objc-list.h.
384 * objc/objc-list.h: File removed.
385 * objc/deprecated/objc-list.h: File removed.
387 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
389 * Makefile.in (OBJC_H): Removed typedstream.h.
390 (OBJC_DEPRECATED_H): Removed typedstream.h.
391 (C_SOURCE_FILES): Removed archive.c.
392 (Object.lo): Rule removed.
393 (Object_gc.lo): Likewise.
394 (archive.lo): Likewise.
395 (archive_gc.lo): Likewise.
396 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
398 Do not include deprecated/typedstream.h.
399 * Object.m: Removed the same methods.
400 * archive.c: File removed.
401 * objc/typedstream.h: File removed.
402 * objc/deprecated/typedstream.h: File removed.
403 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
404 __objc_write_class, __objc_write_object, __objc_write_selector,
405 objc_close_typed_stream, objc_end_of_typed_stream,
406 objc_flush_typed_stream, objc_get_stream_class_version,
407 objc_open_typed_stream, objc_open_typed_stream_for_file,
408 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
409 objc_read_object, objc_read_selector, objc_read_short,
410 objc_read_string, objc_read_type, objc_read_types,
411 objc_read_unsigned_char, objc_read_unsigned_int,
412 objc_read_unsigned_long, objc_read_unsigned_short,
413 objc_write_array, objc_write_char, objc_write_int,
414 objc_write_long, objc_write_object, objc_write_object_reference,
415 objc_write_root_object, objc_write_selector, objc_write_short,
416 objc_write_string, objc_write_string_atomic, objc_write_type,
417 objc_write_types, objc_write_unsigned_char,
418 objc_write_unsigned_int, objc_write_unsigned_long,
419 objc_write_unsigned_short): Removed.
421 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
423 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
424 * objc/deprecated/objc_error.h: Removed.
425 * objc/objc-api.h: Do not include deprecated/objc_error.h.
426 * libobjc.def (objc_error, objc_verror): Removed.
427 * error.c (_objc_error_handler, objc_error, objc_verror,
428 objc_set_error_handler): Removed.
429 * Object.m ([-error:], [-perform:], [-perform:with:],
430 [-perform:with:with], [-subclassResponsibility:],
431 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
433 * objc/deprecated/Object.h: Removed the same methods.
434 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
435 method after trying to invoke the "doesNotRecognize:" method.
437 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
439 * sendmsg.c: Reindented part of the file. No non-trivial changes
442 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
444 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
445 not objc_lookup_class.
447 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
448 David Ayers <ayers@fsfe.org>
451 * sendmsg.c: Include objc/hash.h.
452 (get_implementation): New function, mostly with code from get_imp
453 updated to support the new +initialize dispatch table logic.
454 (get_imp): Use get_implementation.
455 (__objc_responds_to): Updated to support the new +initialize
456 dispatch table logic.
457 (class_respondsToSelector): Likewise.
458 (objc_msg_lookup): Use get_implementation.
459 (__objc_init_install_dtable): Removed.
460 (__objc_install_methods_in_dtable): Updated arguments.
461 (__objc_install_dispatch_table_for_class): Renamed to
462 __objc_install_dtable_for_class and updated to support the new
463 +initialize dispatch table logic.
464 (__objc_update_dispatch_table_for_class): Updated to support the
465 new +initialize dispatch table logic.
466 (__objc_forward): Call get_implementation instead of get_imp.
467 (prepared_dtable_table): New.
468 (__objc_prepare_dtable_for_class): New.
469 (__objc_prepared_dtable_for_class): New.
470 (__objc_get_prepared_imp): New.
471 (__objc_install_prepared_dtable_for_class): New.
473 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
476 * selector.c (__sel_register_typed_name): Use sel_types_match()
477 instead of strcmp() to compare selector types (Suggestion by
478 Richard Frith-Macdonald <rfm@gnu.org>).
480 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
483 * Makefile.in (OBJC_GCFLAGS): Move ...
484 * configure.ac (enable_objc_gc): ... here.
485 Add $(libsuffix) to OBJC_BOEHM_GC.
486 * configure: Regenerate.
488 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
490 * selector.c (sel_getTypedSelector): Return NULL if there are
491 multiple selectors with conflicting types.
492 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
494 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
497 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
500 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
502 * configure: Regenerate.
504 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
506 * init.c (create_tree_of_subclasses_inherited_from): Use
507 class_superclass_of_class instead of assuming a class is
508 unresolved when it could be resolved. Tidied up assignment and
510 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
511 (objc_tree_insert_class): Tidied up loop; return immediately upon
513 (__objc_exec_class): Do not set __objc_class_tree_list.
515 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
517 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
519 (sel_registerTypedName): Same.
520 (sel_registerName): Same.
521 * objc/runtime.h: Updated documentation.
523 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
525 * objc/runtime.h (class_addIvar): Updated documentation. The
526 alignment is actually the log_2 of the alignment in bytes.
527 * ivars.c (class_addIvar): Corresponding change to the
530 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
533 be consistent with method_getTypeEncoding and
534 ivar_getTypeEncoding.
535 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
536 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
537 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
538 (sel_get_type): Updated call to sel_getType.
540 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
542 * objc/runtime.h (class_conformsToProtocol,
543 class_copyProtocolList): Updated documentation.
545 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
547 * init.c (create_tree_of_subclasses_inherited_from): Updated
548 DEBUG_PRINTF messages.
549 (__objc_tree_insert_class): Same.
550 (__objc_send_load_using_method_list): Same.
551 (__objc_send_load): Same.
552 (__objc_exec_class): Same. In particular, do not print the module
553 name since it is no longer used.
554 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
555 tracking +initialize calls.
556 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
557 tracking updates of dispatch tables.
558 (__objc_install_dispatch_table_for_class): Same.
560 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
562 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
563 (libobjc_gc$(libsuffix).la): Likewise.
565 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
567 * sendmsg.c (class_addMethod): Return NO if the method already
570 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
572 * init.c (duplicate_classes): New.
573 (__objc_exec_class): Initialize duplicate_classes.
574 (__objc_create_classes_tree): Ignore classes in the
575 duplicate_classes table.
576 (__objc_call_load_callback): Same.
577 (__objc_init_class): If a duplicate class is found, add it to
578 duplicate_classes instead of aborting. Return YES if the class is
579 not a duplicate, and NO if it is.
580 * objc-private/runtime.h (__objc_init_class): Updated prototype.
582 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-private/objc-list.h: Reindented file. No code changes.
585 * objc-private/sarray.h: Same change.
587 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
589 * objc-private/accessors.h: Removed 'extern "C"' guards. This
590 file is never compiled with C++.
591 * objc-private/hash.h: Same change.
592 * objc-private/objc-list.h: Same change.
593 * objc-private/objc-sync.h: Same change.
594 * objc-private/protocols.h: Same change.
595 * objc-private/runtime.h: Same change.
596 * objc-private/sarray.h: Same change.
597 * objc-private/selector.h: Same change.
599 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
602 * class.c (__objc_add_class_to_hash): Return YES if the class was
603 added, and NO if it already existed.
604 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
605 NO, then abort the program with an error message.
606 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
609 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
611 * init.c (_objc_load_callback): Initialize with 0.
612 (__objc_call_callback): Renamed to __objc_call_load_callback.
613 Check _objc_load_callback only once, and if it is not set, return
615 (objc_send_load): Updated call to __objc_call_callback.
617 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
620 * init.c (__objc_send_message_in_list): Renamed to
621 __objc_send_load_using_method_list. Do not take an 'op' argument.
622 Register the 'load' selector if needed.
623 (__objc_send_load): Do not register the 'load' selector. Updated
624 call to __objc_send_message_in_list.
625 (__objc_create_classes_tree): Add the class of any claimed
626 category that was loaded in the module to the list of classes for
627 which we try to execute +load.
629 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
633 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
634 a pointer using DEBUG_PRINTF.
636 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
639 * selector.c (__sel_register_typed_name): When registering a new
640 selector with the same name as an existing one, reuse the existing
641 name string. Also updated types, casts and comments in the whole
644 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
647 to be 'struct objc_selector *' and not 'SEL'.
648 * init.c (__objc_exec_class): Call
649 __objc_register_selectors_from_module instead of iterating over
650 each selector and calling __sel_register_typed_name for each.
651 * objc-private/selector.h: Declare
652 __objc_register_selectors_from_module instead of
653 __sel_register_typed_name.
654 * selector.c (__objc_register_selectors_from_module): New.
655 (__sel_register_typed_name): Made static.
657 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
659 * linking.m: Do not include objc/NXConstStr.h.
661 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
663 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
664 * objc-private/common.h (DEBUG_PRINTF): To here.
665 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
667 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
669 * hash.c: Tidied up comments and indentation. No code changes.
671 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
674 * accessors.m (objc_getProperty): If not atomic, do not
675 retain/autorelease the returned value.
677 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
679 * objc-private/runtime.h (__objc_selector_max_index,
680 __objc_init_selector_tables, __objc_register_selectors_from_class,
681 __objc_register_selectors_from_list,
682 __objc_register_selectors_from_description_list): Moved to ...
683 * objc-private/selector.h: ... here.
685 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
687 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
688 (__objc_print_dtable_stats): Removed.
689 (__sel_register_typed_name): Removed.
690 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
692 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
694 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
695 if appropriate, after loading the module.
697 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
699 * sendmsg.c (method_setImplementation): Do not declare.
701 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc/message.h: Updated comments.
704 * objc/runtime.h: Updated comments.
706 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
708 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
709 * protocols.c: Updated all calls to objc_lookupClass to call
710 objc_lookUpClass instead.
711 * sendmsg.c (objc_lookupClass): Do not declare.
712 (get_imp): Update call to objc_lookupClass to call
713 objc_lookUpClass instead.
714 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
716 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
719 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
720 define. Updated comments.
722 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc/encoding.h: Updated comments.
725 * objc/runtime.h: Updated comments.
726 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
727 (objc_sizeof_type): Same.
728 (objc_alignof_type): Same.
729 (objc_aligned_size): Same.
730 (objc_promoted_size): Same.
731 (objc_skip_type_qualifiers): Same.
732 (objc_skip_typespec): Same.
733 (objc_skip_offset): Same.
734 (objc_skip_argspec): Same.
735 (objc_get_type_qualifiers): Same.
736 (objc_layout_structure): Same.
737 (objc_layout_structure_next_member): Same.
738 (objc_layout_finish_structure): Same.
739 (objc_layout_structure_get_info): Same.
741 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
743 * init.c: Updated comments.
744 * objc/objc-api.h: Updated comments.
745 * objc/runtime.h (_objc_load_callback): Declare.
747 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
749 * objc/Object.h: Include deprecated/typedstream.h and
750 deprecated/hash.h instead of typedstream.h. Updated comments.
752 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
754 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
755 * objc/deprecated/objc_msg_sendv.h: New.
756 * objc/message.h: Do not define retval_t, apply_t, arglist,
757 arglist_t, objc_msg_sendv, now in
758 objc/deprecated/objc_msg_sendv.h.
759 * objc/objc.h: Do not include message.h; include
760 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
761 * sendmsg.c: Include objc/message.h.
762 * thr.c: Include objc/message.h.
764 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc/objc-exception.h: Include objc-decls.h. Mark all
767 functions with objc_EXPORT.
768 * objc/objc-sync.h: Same change.
770 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
772 * Protocol.m: Moved all methods, with the exception of -isEqual:,
773 into the 'Deprecated' category.
774 * objc/Protocol.h: Removed all methods, moved to
775 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
776 * objc/deprecated/Protocol.h: New.
777 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
779 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
781 * init.c: Include objc-private/selector.h. Do not declare
782 __sel_register_typed_name.
783 * objc-private/selector.h (__sel_register_typed_name): Declare.
784 * selector.c: Include objc-private/selector.h.
786 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
788 * class.c: Tidied up comments and indentation. No code changes.
794 * objc-foreach.c: Same.
801 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
803 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
804 instead of objc/objc-api.h.
805 (init_check_module_version): Take a 'struct objc_module *'
806 argument instead of 'Module_t'. Use 'struct objc_module *'
807 instead of 'Module_t'.
808 (__objc_created_classes_tree): Take a 'struct objc_module *'
809 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
811 (__objc_call_callback): Take a 'struct objc_module *' argument
812 instead of 'Module_t'; use 'struct objc_symtab *' instead of
813 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
814 (_objc_load_callback): Take a 'struct objc_category *' argument
815 instead of 'Category *'.
816 (class_superclass_of_class): Use objc_getClass() instead of
818 (create_tree_of_subclasses_inherited_from): Same change (also, use
819 an explicit 'if' instead of '?').
820 (objc_init_statics): Same change.
821 (objc_send_load): Same change.
822 (__objc_init_protocol): same change.
823 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
824 argument instead of 'MethodList_t'. Use 'struct objc_method *'
825 instead of 'Method_t'.
826 (__objc_send_load): Use 'struct objc_method_list *' instead of
827 'MethodList_t'. Use sel_registerName() instead of
829 (__objc_exec_class): Take a 'struct objc_module *' argument
830 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
831 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
832 Use 'struct objc_category *' instead of 'Category_t'.
834 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
836 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
837 Include objc-private/module-abi-8.h and objc-private/selector.h
838 instead of objc/encoding.h.
839 (objc_msg_lookup_super): Use super->super_class instead of
841 (method_get_first_argument, method_get_next_argument): Declare
843 (class_get_instance_method): Declare before using.
844 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
845 (__objc_init_dispatch_tables, __objc_send_initialize): Use
846 sel_registerName() instead of sel_register_name().
847 (__objc_forward): Use sel_getName() instead of sel_get_name().
848 (objc_get_uninstalled_dtable): Use 'void' as argument.
849 * objc-private/selector.h: New.
851 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
853 * objc/message.h (objc_super): When using the modern API, do not
854 define Super and Super_t, and always use 'super_class' for the
856 (objc_msg_lookup_super): Updated prototype to use 'struct
857 objc_super *' instead of 'Super_t'.
858 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
859 'struct objc_super *' instead of 'Super_t'.
861 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
863 * objc/message.h: Update comments, reindented code and moved
864 deprecated types and functions at the end of the file. No code
867 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
869 * ivars.c (class_addIvar): Use the 'size' argument instead of
870 trying to calculate it using objc_sizeof_type().
871 * objc/runtime.h (class_addIvar): Updated comments.
873 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
875 * sendmsg.c: Reindented some code and tidied up comments. No
878 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc/Object.h: Moved all the methods, with the exception of
881 -class and -isEqual:, into ...
882 * objc/deprecated/Object.h: here.
883 * Object.m: Moved all the methods, with the exception of -class
884 and -isEqual: into the 'Deprecated' category.
886 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objects.c (object_copy): Do not #undef as we are no longer
889 including objc/objc-api.h.
890 * selector.c: Include objc/runtime.h and
891 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
892 objc/encoding.h. Updated
893 (__objc_register_selectors_from_class): Use struct
894 objc_method_list * instead of MethodList_t.
895 (__objc_register_selectors_from_list): Use Method instead of
897 (struct objc_method_description_list): Do not define here.
898 (__objc_register_instance_methods_to_class): Use struct
899 objc_method_list * instead of MethodList_t and Method instead of
902 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
904 * selector.c: Reindented some code and tidied up comments. No
907 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
909 * encoding.c (_darwin_rs6000_special_round_type_align): New.
910 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
912 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
914 * sendmsg.c (selector_resolveClassMethod): New.
915 (selector_resolveInstanceMethod): New.
916 (__objc_resolve_class_method): New.
917 (__objc_resolve_instance_method): New.
918 (get_imp): Call __objc_resolve_class_method or
919 __objc_resolve_instance_method at the appropriate time.
920 (objc_msg_lookup): Same.
921 (class_getClassMethod): Same.
922 (class_getInstanceMethod): Same.
923 (__objc_init_dispatch_tables): Initialize
924 selector_resolveClassMethod and selector_resolveInstanceMethod.
925 * objc/runtime.h: Updated documentation of class_getClassMethod,
926 class_getInstanceMethod and class_getMethodImplementation.
928 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
930 * objc-private/module-abi-8.h (struct objc_symtab): Updated
931 description of sel_ref_cnt and refs.
932 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
934 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
938 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
939 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
940 * aclocal.m4: Regenerate.
941 * configure: Regenerate.
943 2010-12-03 Matthias Klose <doko@ubuntu.com>
945 * configure.ac (VERSION): Bump the version to 3:0:0.
946 * configure: Regenerate.
948 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
950 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
951 pass nil as the receiver since we don't know the receiver at this
954 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
956 * ivars.c: Include stdlib.h.
957 * protocols.c: Same change.
959 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
961 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
963 * init.c: Include objc-private/accessors.h.
964 (__objc_exec_class): Call __objc_accessors_init.
965 * objc-private/accessors.h: New.
967 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc/message.h: Moved initial includes outside of extern "C".
970 * objc/runtime.h: Add extern "C" for Objective-C++.
972 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
974 * init.c (objc_send_load): Do not wait for NXConstantString to be
975 registered before executing +load. There is no point if
976 -fconstant-string-class=xxx is used when compiling all modules,
977 as is the case for almost all users.
978 * linking.m (__objc_linking): Do not try to forcefully link in
981 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
983 * objc/runtime.h: Updated comments.
984 (class_addMethod): New.
985 (class_addIvar): New.
986 (class_replaceMethod): New.
987 (objc_allocateClassPair): New.
988 (objc_registerClassPair): New.
989 (objc_disposeClassPair): New.
990 * class.c (objc_allocateClassPair): New.
991 (objc_registerClassPair): New.
992 (objc_disposeClassPair): New.
993 (class_getSuperclass): Return Nil if a class is in construction.
994 * init.c (__objc_exec_class): Call __objc_init_class.
995 (__objc_init_class): New.
996 * ivars.c (class_copyIvarList): Return NULL if class is in
997 construction. Do not lock the runtime mutex.
998 (class_getInstanceVariable): Return NULL if class is in
999 construction. Do not lock the runtime mutex.
1000 (class_addIvar): New.
1001 * sendmsg.c (class_addMethod): New.
1002 (class_replaceMethod): New.
1003 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1004 (_CLS_IN_CONSTRUCTION): New.
1005 (CLS_IS_IN_CONSTRUCTION): New.
1006 (CLS_SET_IN_CONSTRUCTION): New.
1007 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1008 * objc-private/runtime.h (__objc_init_class): New.
1010 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1012 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1013 if the class is not resolved yet.
1014 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1016 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1018 * objc/runtime.h (class_getIvarLayout): New.
1019 (class_getWeakIvarLayout): New.
1020 (class_setIvarLayout): New.
1021 (class_setWeakIvarLayout): New.
1022 * ivars.c (class_getIvarLayout): New.
1023 (class_getWeakIvarLayout): New.
1024 (class_setIvarLayout): New.
1025 (class_setWeakIvarLayout): New.
1027 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * objc/runtime.h (class_copyPropertyList): New.
1030 (class_getProperty): New.
1031 (property_getAttributes): New.
1032 (property_getName): New.
1033 * ivars.c (class_copyPropertyList): New.
1034 (class_getProperty): New.
1035 (property_getAttributes): New.
1036 (property_getName): New.
1038 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1041 * class.c (__objc_update_classes_with_methods): New.
1042 (objc_getClassList): Do not lock the class lock.
1043 * methods.c (method_exchangeImplementations): New.
1044 (method_setImplementation): New.
1045 * objc/runtime.h (method_setImplementation): New.
1046 (method_exchangeImplementations): New.
1048 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * Protocol.m: Include objc/runtime.h and
1051 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1052 repeat Protocol's instance variables.
1053 (struct objc_method_description_list): Do not define here.
1054 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1055 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1056 selectors directly instead of getting names and then using strcmp.
1057 ([descriptionForClassMethod:]): Same change.
1058 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1059 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1060 to compare selectors directly instead of getting names and then
1062 * objc/Protocol.h: Updated comments.
1064 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1066 * init.c (__objc_init_protocol): New function which fixes up a
1067 protocol's class pointer, registers it with the runtime, register
1068 all protocol selectors and registers associated protocols too.
1069 (objc_init_statics): Detect if we are initializing protocols, and
1070 if so, use __objc_init_protocol instead of only fixing up the
1072 (__objc_init_protocls): Use __objc_init_protocol.
1073 * objc-private/module-abi-8.h: Updated comments.
1074 * objc-private/runtime.h
1075 (__objc_register_selectors_from_description_list): New.
1076 * selector.c (__objc_register_selectors_from_description_list):
1077 New. (struct objc_method_description_list): Declare.
1078 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1079 when accessing the name of a method, which is now correctly a SEL.
1080 ([-descriptionForClassMethod:]): Same change.
1081 * protocols.c (protocol_getMethodDescription): Same change.
1082 * objc/runtime.h: Updated comments.
1083 (sel_registerTypedName): Fixed typo in function name.
1085 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1088 * init.c (objc_init_statics): Do not skip the initialization of a
1089 statics list if the first object has already been initialized; in
1090 the case of Protocols, while the first one may have been
1091 initialized, some others may not have been initialized yet.
1093 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * Makefile.in (OBJC_DEPRECATED_H): Added
1096 objc_get_uninstalled_dtable, objc_object_alloc.h and
1097 struct_objc_static_instances.h.
1099 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * encoding.c (method_copyReturnType): New.
1102 (method_copyArgumentType): New.
1103 (method_getReturnType): New.
1104 (method_getArgumentType): New.
1105 * methods.c (method_getDescription): New.
1106 * objc/runtime.h (method_copyReturnType): New.
1107 (method_copyArgumentType): New.
1108 (method_getReturnType): New.
1109 (method_getArgumentType): New.
1110 (method_getDescription): New.
1112 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1114 * encoding.c: Tidied up comments.
1115 (objc_skip_variable_name): New static inline function.
1116 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1117 the same code over and over.
1118 (objc_alignof_type): Same.
1119 (objc_aligned_size): Same.
1120 (objc_promoted_size): Same.
1121 (objc_skip_typespec): Same.
1122 (objc_layout_structure_next_member): Same.
1123 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1124 historical bug where objc_skip_offset would skip one byte even if
1125 there is no offset: check that the first offset digit is actually
1126 a digit before skipping it.
1127 (objc_skip_type_qualifiers): Mark as inline.
1128 (objc_skip_typespec): Mark as inline.
1130 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1132 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1133 * encoding.c (method_getNumberOfArguments): New.
1134 (method_get_number_of_arguments): Call
1135 method_getNumberOfArguments.
1136 * ivars.c (ivar_getName): Check for NULL variable argument.
1137 (ivar_getOffset): Check for NULL variable argument.
1138 (ivar_getTypeEncoding): Check for NULL variable argument.
1139 (class_copyIvarList): New.
1141 * protocols.c (class_copyProtocolList): Check for Nil class_
1143 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1144 'struct objc_method_list *' instead of MethodList_t.
1145 (class_getMethodImplementation): New.
1146 (class_respondsToSelector): New.
1147 (class_getInstanceMethod): New.
1148 (class_getClassMethod): New.
1149 * objc/runtime.h: Updated comments.
1150 (class_copyIvarList): New.
1151 (class_getInstanceMethod): New.
1152 (class_getClassMethod): New.
1153 (class_getMethodImplementation): New.
1154 (class_respondsToSelector): New.
1155 (method_getName): New.
1156 (method_getImplementation): New.
1157 (method_getTypeEncoding): New.
1158 (class_copyMethodList): New.
1159 (method_getNumberOfArguments): New.
1161 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1163 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1164 instead of objc/objc-api.h.
1165 (objc_get_unknown_class_handler): Do not define.
1166 (class_isMetaClass): New.
1167 (class_getSuperclass): New.
1168 (class_getVersion): New.
1169 (class_setVersion): New.
1170 (class_getInstanceSize): New.
1171 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1172 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1173 objc_get_super_class.
1174 (get_ttype_entry): Use objc_getRequiredClass instead of
1176 * ivars.c (class_getClassVariable): New.
1177 * objects.c: Include objc/runtime.h, objc/thr.h and
1178 objc-private/module-abi-8.h instead of objc/objc-api.h
1179 * objc/runtime.h (class_getClassVariable): New.
1180 (class_isMetaClass): New.
1181 (class_getSuperclass): New.
1182 (class_getVersion): New.
1183 (class_setVersion): New.
1184 (class_getInstanceSize): New.
1185 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1188 (__CLS_ISINFO): Same.
1189 (__CLS_SETINFO): Same.
1191 (CLS_ISCLASS): Same.
1192 (CLS_ISRESOLV): Same.
1193 (CLS_SETRESOLV): Same.
1194 (CLS_ISINITIALIZED): Same.
1195 (CLS_SETINITIALIZED): Same.
1196 (CLS_GETNUMBER): Same.
1197 (CLS_SETNUMBER): Same.
1199 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * archive.c: Do not include objc/objc.h.
1202 * class.c: Do not include objc/objc.h.
1203 * encoding.c: Include objc/runtime.h, ctype.h and
1204 objc-private/module-abi-8.h instead of objc/objc-api.h and
1206 * error.c: Do not include objc/objc.h.
1207 * gc.c: Include tconfig.h and objc/encoding.h only if
1209 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1210 objc/objc-api.h. Do not include objc/objc.h.
1211 * init.c: Do not include objc/objc.h.
1212 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1213 objc/thr.h instead of objc/objc-api.h. Do not include
1215 * linking.m: Tidied comment.
1216 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1217 Do not include objc/objc.h.
1218 * objects.c: Do not include objc/objc.h.
1219 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1220 * protocols.c: Do not include objc/objc.h.
1221 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1222 not include objc/objc.h.
1223 * selector.c: Do not include objc/objc.h.
1224 * sendmsg.c: Do not include objc/objc.h.
1225 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1226 Do not include objc/objc.h.
1227 * objc/objc-decls.h: Reindented code.
1228 * objc/runtime.h Include objc-decls.h. Updated comments.
1230 (objc_atomic_malloc): New.
1232 (objc_realloc): New.
1234 * objc-private/runtime.h: Updated comments.
1236 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1238 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1239 * objc-private/protocols.h: New.
1241 * init.c: Include objc-private/protocols.h.
1242 (__objc_exec_class): Call __objc_protocols_init on startup.
1243 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1244 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1245 of MethodList_t, and (struct objc_method *) instead of Method_t.
1246 * objc/deprecated/struct_objc_class.h: Define
1247 __objc_STRUCT_OBJC_CLASS_defined.
1248 * objc-private/module-abi-8.h (struct
1249 objc_method_description_list): New.
1250 (struct objc_class): Only define if
1251 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1252 * objc/runtime.h (class_getName): New.
1253 (objc_getProtocol): New.
1254 (objc_copyProtocolList): New.
1255 (class_addProtocol): New.
1256 (class_conformsToProtocol): New.
1257 (class_copyProtocolList): New.
1258 (protocol_conformsToProtocol): New.
1259 (protocol_isEqual): New.
1260 (protocol_getName): New.
1261 (protocol_getMethodDescription): New.
1262 (protocol_copyMethodDescriptionList): New.
1263 (protocol_getProperty): New.
1264 (protocol_copyPropertyList): New.
1265 (protocol_copyProtocolList): New.
1266 * class.c (class_getName): New.
1267 * selector.c (sel_isEqual): New.
1269 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1271 * selector.c (sel_getName): Return "<null selector>" for a NULL
1273 (sel_get_name): Return 0 for a NULL argument.
1274 * objc/runtime.h (sel_getName): Updated documentation.
1276 * objc-private/hash.h (class_hash_table): Unused declaration
1278 (module_hash_table): Same.
1279 * objc/deprecated/hash.h: Same changes.
1281 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * class.c (objc_getClassList): New.
1284 (objc_getRequiredClass): New.
1285 (objc_getMetaClass): New.
1286 (objc_lookupClass): New.
1287 (objc_getClass): New.
1288 (__objc_get_unknown_class_handler): New.
1289 (objc_setGetUnknownClassHandler): New.
1290 (objc_get_class): Use __objc_get_unknown_class_handler.
1291 (objc_lookup_class): Call objc_getClass.
1292 * objc/objc-api.h: Updated comment and copyright notice.
1293 * objc/runtime.h: Updated comments.
1294 (objc_getClass): New.
1295 (objc_lookupClass): New.
1296 (objc_getMetaClass): New.
1297 (objc_getRequiredClass): New.
1298 (objc_getClassList): New.
1299 (objc_setGetUnknownClassHandler): New.
1300 (objc_get_unknown_class_handler): New.
1301 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1302 instead of __objc_runtime_INCLUDE_GNU as include guard.
1303 * objc-private/error.h (_objc_abort): Mark as noreturn.
1305 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1307 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1309 * objc/objc.h: Updated comments.
1310 * objc/runtime.h (object_getClass): New.
1311 (object_getClassName): New.
1312 (object_setClass): New.
1313 (class_getInstanceVariable): New.
1314 (object_getIndexedIvars): New.
1315 (object_getInstanceVariable): New.
1316 (object_setInstanceVariable): New.
1317 (object_getIvar): New.
1318 (object_setIvar): New.
1319 (ivar_getName): New.
1320 (ivar_getOffset): New.
1321 (ivar_getTypeEncoding): New.
1322 * objc-private/module-abi-8.h (struct objc_class): Added.
1323 * objects.c (object_getClassName): New.
1324 (object_setClass): New.
1326 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1328 * objc/objc.h: Updated comments.
1329 * objc/objc-api.h: (object_copy): Added one argument; use a
1330 #define to maintain backwards-compatibility. Moved
1331 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1332 objc_get_uninstalled_dtable into
1333 objc/deprecated/objc_get_uninstalled_dtable.h and
1334 objc/deprecated/objc_object_alloc.h. Include these files.
1335 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1336 * objc/deprecated/objc_object_alloc.h: New.
1337 * objc/runtime.h (set_getName): New.
1340 (sel_registerName): New.
1341 (sel_registerTypedName): New.
1343 (class_createInstance): New.
1345 (object_dispose): New.
1346 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1347 building the garbage collection version.
1348 (__objc_object_alloc): Removed.
1349 (__objc_object_copy): Removed.
1350 (__objc_object_dispose): Removed.
1351 (class_createInstance): New from code in class_create_instance.
1352 Cast second argument of GC_malloc_explicitly_typed. Use
1353 objc_calloc. Do not call _objc_object_alloc.
1354 (class_create_instance): Call class_createInstance.
1355 (object_copy): Added extraBytes argument. Do not call
1357 (object_dispose): Do not call _objc_object_dispose.
1358 * memory.c (objc_free): When using garbage collection, mark the
1360 * selector.c (sel_getName): New.
1361 (sel_get_name): Call sel_getName.
1363 (sel_get_type): Call sel_getType.
1364 (sel_registerName): New.
1365 (sel_register_name): Call sel_registerName.
1366 (sel_registerTypedName): New.
1367 (sel_register_typed_name): Call sel_registerTypedName.
1369 (sel_get_uid): Call sel_getUid.
1371 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1373 * objc/objc-api.h: Define Method, Method_t, Category and
1374 Category_t. Prevent including this file at the same time as
1375 objc/runtime.h. Updated comments.
1376 * objc/deprecated/struct_objc_method.h: Do not define Method,
1378 * objc/deprecated/struct_objc_category.h: Do not define Category,
1380 * objc-private/module-abi-8.h: New file containing a copy of all
1381 the structure definitions. Not used yet.
1382 * objc/encoding.h (objc_aligned_size): Removed duplicate
1383 declaration. Updated comments.
1384 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1385 Category, struct objc_method_description, _C_ID and similar,
1386 _C_CONST and similar and _F_CONST and similar. Added
1387 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1388 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1389 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1390 struct objc_struct_layout, objc_layout_structure,
1391 objc_layout_structure_next_member, objc_layout_finish_structure,
1392 objc_layout_structure_get_info. Prevent including this file at
1393 the same time as objc/objc-api.h.
1395 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1397 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1398 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1399 struct_objc_method_list.h, struct_objc_module.h,
1400 struct_objc_protocol_list.h, struct_objc_symtab.h.
1401 * objc/deprecated/struct_objc_category.h: New.
1402 * objc/deprecated/struct_objc_ivar.h: New.
1403 * objc/deprecated/struct_objc_ivar_list.h: New.
1404 * objc/deprecated/struct_objc_method.h: New.
1405 * objc/deprecated/struct_objc_method_list.h: New.
1406 * objc/deprecated/struct_objc_module.h: New.
1407 * objc/deprecated/struct_objc_protocol_list.h: New.
1408 * objc/deprecated/struct_objc_symtab.h: New.
1409 * objc/deprecated/struct_objc_static_instances.h: New.
1410 * objc/objc-api.h: Definitions of deprecated structures moved into
1411 the above header fragment files in objc/deprecated/. Include the
1412 files instead of definition the structures here. Updated
1414 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1415 (objc_set_enumeration_mutation_handler): Renamed to
1416 objc_setEnumerationMutationHandler.
1417 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1418 to objc_setEnumerationMutationHandler.
1419 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1420 objc_setExceptionMatcher.
1421 (objc_set_uncaught_exception_handler): Renamed to
1422 objc_setUncaughtExceptionHandler.
1423 * exception.c: Same changes.
1425 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1427 * objc-sync.c: Include objc-private/common.h.
1429 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1431 * objc-foreach.c: Include objc-private/common.h.
1432 * objc/deprecated/METHOD_NULL.h: New file.
1433 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1434 defining METHOD_NULL here.
1435 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1436 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1438 ([-respondsTo:]): Same change.
1439 * objc/objc-api.h (method_get_imp): Converted it into a normal
1440 function so that we can hide the internals of struct objc_method.
1441 * sendmsg.c (method_get_imp): Implemented.
1443 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * objc/objc-api.h (struct objc_super, Super, Super_t,
1446 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1447 objc_msg_forward2): Declarations moved to objc/message.h. Include
1449 * objc/message.h: Added such declarations; updated comments.
1451 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1453 Implemented fast enumeration for Objective-C.
1454 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1455 (OBJC_H): Added runtime.h
1456 * objc-foreach.c: New file.
1457 * objc/runtime.h: New file.
1459 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1461 * objc/deprecated/struct_objc_class.h: Add padding
1462 to avoid warning with -Wpadded.
1464 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1466 * encoding.c (objc_sizeof_type): Added support for vector type and
1467 for double long types.
1468 (objc_alignof_type): Same change.
1469 (objc_skip_typespec): Same change.
1470 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1471 instead of '!' since '!' is already used for _C_VECTOR.
1472 * objc/objc-api.h (_C_LNG_DBL): Added.
1474 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1476 * libobjc_entry.c: File removed.
1478 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1480 * sendmsg.c (objc_msg_lookup): Remove inline.
1481 (objc_get_uninstalled_dtable): Likewise.
1482 * encoding.c (objc_skip_type_qualifiers): Likewise.
1483 (objc_skip_offset): Likewise.
1484 * archive.c (__objc_write_object): Likewise
1485 (__objc_write_class):
1486 (__objc_write_selector):
1488 (objc_read_unsigned_char):
1490 (objc_read_unsigned_short):
1493 (__objc_read_nbyte_uint):
1494 (objc_read_unsigned_int):
1495 (objc_read_unsigned_long):
1496 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1497 (objc_EXPORT): Likewise.
1498 * objc/message.h (objc-decls.h): Add include.
1499 * objc/objc-api.h: Mark API by objc_EXPORT.
1500 * libobjc.def (__objc_responds_to): Removed.
1502 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1504 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1506 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1507 objc/sarray.h replaced with a placeholder including the file from
1508 the deprecated/ directory.
1509 * objc-private/sarray.h: New file (private copy of sarray.h).
1510 * hash.c: Include <assert.h> instead of "assert.h"
1511 * sarray.c: Include <assert.h> instead of "assert.h". Include
1512 objc-private/sarray.h instead of objc/sarray.h.
1513 * selector.c: Include objc-private/sarray.h instead of
1515 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1516 instead of objc/sarray.h.
1517 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1519 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1521 * objc-private/objc-list.h (list_remove_elem): Unused function
1522 removed. (list_nth): Unused function removed. (list_find):
1523 Unused function removed. (list_lenght): Unused function removed.
1525 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1527 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1528 replaced with a placeholder including the file from the
1529 deprecated/ directory.
1530 * objc/objc-api.h: Updated includes.
1531 * objc/typedstream.h: Updated includes.
1532 * objc-private/hash.h: New file (private copy of hash.h).
1533 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1534 objc/objc-list.h replaced with a placeholder including the file
1535 from the deprecated/ directory.
1536 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1537 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1538 instead of objc/hash.h and objc/objc-list.h.
1539 * selector.c: Same change.
1540 * class.c: Added include <string.h>, which used to be implicitly included
1541 when hash.h was included.
1542 * exception.c: Same change.
1543 * objects.c: Same change.
1544 * sarray.c: Same change.
1545 * sendmsg.c: Same change.
1546 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1548 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1550 Implemented objc_sync_enter() and objc_sync_exit(), which are
1551 required by @synchronized() to work.
1552 * objc-sync.c: New file.
1553 * objc/objc-sync.h: New file.
1554 * objc-private/objc-sync.h: New file.
1555 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1556 Objective-C runtime startup.
1557 * Makefile.in: Added objc-sync.c and objc-sync.h.
1558 * configure.ac: Added GCC_CHECK_TLS.
1559 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1560 * configure: Regenerated.
1561 * config.h.in: Regenerated.
1563 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1565 * Makefile.in (%_gc.lo): New pattern rules to build the
1566 garbage-collected version of the library. Removed rules for
1567 specific files that are no longer needed. Standardized all rules.
1568 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1569 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1571 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1573 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1575 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1576 with Garbage Colletion.
1578 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1580 * memory.c: Do not include objc-private/runtime.h.
1582 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1584 * objc/deprecated/objc_malloc.h: New file.
1585 * objc/deprecated/objc_valloc.h: New file.
1586 * objc/objc-api.h: Include the files instead of defining
1587 objc_valloc, _objc_malloc() and similar.
1588 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1590 * memory.c: Removed the extra layer of indirection of _objc_malloc
1592 (objc_calloc): Use GC_malloc in the garbage-collected
1593 implementation as GC_malloc returns memory that is already freed.
1594 (objc_valloc): Deprecated.
1596 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1598 * objc/deprecated/objc_error.h: New file.
1599 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1600 defining objc_error and related.
1601 * error.c: New file. Added _objc_abort function which replaces
1602 objc_error. No change in functionality as they both print an
1604 * misc.c: File removed. Code moved into memory.c and error.c.
1605 * memory.c: New file.
1606 * objc-private/error.h: New file.
1607 * archive.c: Include objc-private/error.h and use _objc_abort
1608 instead of objc_error everywhere.
1609 * class.c: Same change.
1610 * encoding.c: Same change.
1611 * init.c: Same change, and simplified init_check_module_version.
1612 * memory.c: Same change.
1613 * sendmsg.c: Same change.
1614 * thr.c: Same change.
1615 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1616 (OBJ_H): Reordered list.
1617 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1618 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1619 (misc_gc.lo): Rule removed.
1620 (error_gc.lo): Rule added.
1621 (memory_gc.lo): Rule added.
1623 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1625 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1626 to check the API version. Added some comments.
1628 * objc-private/common.h: New file.
1629 * NXConstStr.m: Include objc-private/common.h.
1630 * Object.m: Same change.
1631 * Protocol.m: Same change.
1632 * archive.c: Same change.
1633 * class.c: Same change.
1634 * encoding.c: Same change.
1635 * exception.c: Same change.
1636 * gc.c: Same change.
1637 * hash.c: Same change.
1638 * init.c: Same change.
1639 * libobjc_entry.c: Same change.
1640 * linking.m: Same change.
1641 * misc.c: Same change (and added a comment).
1642 * nil_method.c: Same change.
1643 * objects.c: Same change.
1644 * sarray.c: Same change.
1645 * selector.c: Same change.
1646 * sendmsg.c: Same change.
1647 * thr.c: Same change.
1649 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1651 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1653 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1655 * archive.c: Removed not needed includes.
1656 * class.c: Same change.
1657 * hash.c: Same change.
1658 * misc.c: Same change.
1659 * nil_method.c: Same change.
1660 * objects.c: Same change.
1661 * sarray.c: Same change.
1662 * sendmsg.c: Same change.
1663 * thr.c: Same change.
1665 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1668 all the objc/*.h files.
1669 * objc-private/runtime.h: New file.
1670 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1671 files) instead of objc/runtime.h.
1672 * class.c: Same change.
1673 * hash.c: Same change.
1674 * init.c: Same change.
1675 * misc.c: Same change.
1676 * nil_method.c: Same change.
1677 * objects.c: Same change.
1678 * sarray.c: Same change.
1679 * selector.c: Same change.
1680 * sendmsg.c: Same change.
1681 * thr.c: Same change.
1683 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1685 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1686 'struct objc_selector' and 'sel_eq' moved here.
1687 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1688 'struct objc_procotol' moved here.
1689 * objc/deprecated/struct_objc_class.h: New file. Definition of
1690 'struct objc_class' moved here.
1691 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1693 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1694 * objc/message.h: New file. Definitions for relval_t, apply_t,
1695 arglist, arglist_t and objc_msg_lookup were moved here.
1696 * objc/objc.h: Include the above files instead of defining the
1697 corresponding structs, types and functions here. Added new opaque
1698 definitions for SEL and Class. Use Class and not 'struct
1699 objc_class *' in the definition of 'struct objc_object'.
1700 Commented all types defined in the file. Removed special
1701 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1703 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1704 objc_unexpected_exception.h.
1705 * objc/objc-api.h: Updated include of
1706 objc-unexpetected-exception.h
1707 * objc/objc-exception.h: Updated comments.
1708 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1709 files. Reindented list of files.
1711 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1713 * objc/objc-api.h (objc_trace): Unused variable removed.
1715 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1717 * objc/deprecated: New directory.
1718 * objc/deprecated/README: New file.
1719 * objc/README: New file.
1720 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1721 objc/typedstream.h replaced with a placeholder including the file
1722 from the deprecated/ directory.
1723 * objc/deprecated/objc-unexpected-exception.h: New file with the
1724 definition of _objc_unexpected_exception.
1725 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1726 instead of defining _objc_unexpected_exception.
1727 * objc/deprecated/Object.h: New file with the deprecated Object
1728 methods in a 'Deprecated' category.
1729 * objc/Object.h Include deprecated/Object.h instead of defining
1730 the deprecated methods.
1731 * Object.m: Moved deprecated methods into 'Deprecated' category.
1732 * objc-private: New directory.
1733 * objc-private/README: New file.
1734 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1735 (install-headers): Create installation directory for
1736 OBJC_DEPRECATED_H headers, and install them.
1738 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1740 * objc/objc-exception.h: Fixed include of objc.h.
1742 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * objc/objc-exception.h: New file.
1745 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1746 (objc_set_exception_matcher): Implemented.
1747 (objc_exception_throw): Use the uncaught exception handler if set.
1748 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1750 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1751 up. Removed segmentation fault when value is 'nil'.
1752 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1754 * Makefile.in (exception.lo, exception_gc.lo): Use
1755 -Wno-deprecated-declarations when compiling.
1756 (OBJC_H): Added objc-exception.h
1758 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1760 * objc/typedstream.h: Deprecate all functions in the file. This
1762 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1763 [-awake]): Documented that these methods are deprecated. Added a
1764 brief description of the Object class and its relationship to the
1766 * Makefile.in: Compile archive.c and Object.m with
1767 -Wno-deprecated-declarations.
1769 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1771 Removed obsolete intermediate threading layer.
1772 * thr.c: Use __gthread_objc_xxx functions directly instead of
1773 __objc_thread_xxx ones.
1774 * objc/thr.h: Removed prototypes of no longer existing
1775 __objc_thread_xxx functions.
1776 * Makefile.in: Removed thr-objc.lo.
1777 * thr-dce.c: File removed.
1778 * thr-decosf1.c: File removed.
1779 * thr-irix.c: File removed.
1780 * thr-mach.c: File removed.
1781 * thr-objc.c: File removed.
1782 * thr-os2.c: File removed.
1783 * thr-posix.c: File removed.
1784 * thr-pthreads.c: File removed.
1785 * thr-rtems.c: File removed.
1786 * thr-single.c: File removed.
1787 * thr-solaris.c: File removed.
1788 * thr-vxworks.c: File removed.
1789 * thr-win32.c: File removed.
1790 * README.threads: File removed.
1791 * THREADS.MACH: File removed.
1794 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1796 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1798 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1800 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1801 Add a comment as to why, update FIXME comments.
1803 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1805 * makefile.dos: Obsolete file removed.
1807 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1809 * aclocal.m4: Regenerate.
1811 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1814 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1815 Cygwin and MinGW hosts.
1816 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1817 (libobjc.dll): Likewise.
1818 * configure: Regenerate.
1820 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1822 * configure: Regenerate.
1824 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1826 * sarray.c (sarray_free): Use old_buckets variable.
1827 * encoding.c (objc_layout_structure_next_member): Remove unused
1828 bfld_type_size variable.
1830 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1832 * configure.ac (AC_PREREQ): Bump to 2.64.
1834 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1836 * aclocal.m4: Regenerate.
1837 * configure: Regenerate.
1838 * config.h.in: Regenerate.
1840 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1842 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1844 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1846 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1848 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1850 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1852 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1854 2009-04-09 Nick Clifton <nickc@redhat.com>
1856 * sendmsg.c: Change copyright header to refer to version 3 of
1857 the GNU General Public License with version 3.1 of the GCC
1858 Runtime Library Exception and to point readers at the COPYING3
1859 and COPYING3.RUNTIME files and the FSF's license web page.
1860 * NXConstStr.m: Likewise.
1861 * Object.m: Likewise.
1862 * Protocol.m: Likewise.
1863 * archive.c: Likewise.
1864 * class.c: Likewise.
1865 * encoding.c: Likewise.
1866 * exception.c: Likewise.
1870 * libobjc_entry.c: Likewise.
1871 * linking.m: Likewise.
1873 * nil_method.c: Likewise.
1874 * objc/NXConstStr.h: Likewise.
1875 * objc/Object.h: Likewise.
1876 * objc/Protocol.h: Likewise.
1877 * objc/encoding.h: Likewise.
1878 * objc/hash.h: Likewise.
1879 * objc/objc-api.h: Likewise.
1880 * objc/objc-decls.h: Likewise.
1881 * objc/objc-list.h: Likewise.
1882 * objc/objc.h: Likewise.
1883 * objc/runtime.h: Likewise.
1884 * objc/sarray.h: Likewise.
1885 * objc/thr.h: Likewise.
1886 * objc/typedstream.h: Likewise.
1887 * objects.c: Likewise.
1888 * sarray.c: Likewise.
1889 * selector.c: Likewise.
1890 * thr-dce.c: Likewise.
1891 * thr-decosf1.c: Likewise.
1892 * thr-irix.c: Likewise.
1893 * thr-mach.c: Likewise.
1894 * thr-objc.c: Likewise.
1895 * thr-os2.c: Likewise.
1896 * thr-posix.c: Likewise.
1897 * thr-pthreads.c: Likewise.
1898 * thr-rtems.c: Likewise.
1899 * thr-single.c: Likewise.
1900 * thr-solaris.c: Likewise.
1901 * thr-vxworks.c: Likewise.
1902 * thr-win32.c: Likewise.
1904 * libobjc.def: Change copyright header to refer to version 3 of
1905 the GNU General Public License and to point readers at the COPYING3
1906 file and the FSF's license web page.
1907 * makefile.dos: Likewise.
1909 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1911 * Makefile.in: Change copyright header to refer to version
1912 3 of the GNU General Public License and to point readers at the
1913 COPYING3 file and the FSF's license web page.
1914 * configure.ac: Likewise.
1916 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1917 David Ayers <ayers@fsfe.org>
1920 * objc/objc-api.h (_objc_unexpected_exception): Declare
1921 new hook. Update copyright dates.
1922 * exception.c (objc_exception_throw): Use hook. Update
1924 * libobjc.def (_objc_unexpected_exception): Export hook.
1925 Update copyright dates.
1927 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1929 * configure: Regenerate.
1931 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1933 * configure: Regenerate.
1935 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1937 * Object.m (errno): Replaced by errno.h include.
1938 (compare): Cast self to id to prevent warning on comparison.
1939 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1941 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1942 * thr-win32.c (__objc_thread_detach): Remove type warning.
1943 (__objc_thread_id): Likewise.
1944 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1947 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1948 Steve Ellcey <sje@cup.hp.com>
1950 * configure: Regenerate for new libtool.
1951 * config.h.in: Regenerate for new libtool.
1953 2008-07-18 Matthias Klose <doko@ubuntu.com>
1955 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1957 2008-07-18 Matthias Klose <doko@ubuntu.com>
1959 * Makefile.in: Include ../boehm-gc/threads.mk.
1960 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1962 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1964 * Makefile.in (install-info): New stub target.
1966 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1968 * configure: Regenerate.
1970 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1972 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1973 if HAVE_GETIPINFO is not defined.
1975 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1977 * Object.m (compare): Add type id.
1978 * objc/Object.h: Likewise.
1979 * archive.c (objc_read_class): Use size_t to extend version to be
1980 size of pointer scalar width.
1981 * sendmsg.c (rtx): Undefine it before redefinition.
1982 (__objc_print_dtable_stats): Cast arguments to long as intended.
1984 2008-05-30 Julian Brown <julian@codesourcery.com>
1986 * exception.c (__objc_exception_class): Initialise as constant
1987 array for ARM EABI. Change macro to static const for non-ARM EABI.
1988 (ObjcException): Add note about structure layout. Remove landingPad
1989 and handlerSwitchValue for ARM EABI.
1990 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1992 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1993 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1994 ARM EABI unwinding support.
1995 (objc_exception_throw): Use memcpy to initialise exception class.
1997 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1999 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2000 (rs6000_special_round_type_align): Update.
2002 2008-05-09 Julian Brown <julian@codesourcery.com>
2004 * Makefile.in (LTLDFLAGS): New.
2005 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2007 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2010 * aclocal.m4: Regenerate.
2011 * configure: Regenerate.
2013 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2015 * configure: Regenerate.
2017 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2019 * configure.ac: Don't run config-ml.in directly.
2020 (multilib_arg): New.
2021 * configure: Regenerated.
2023 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2026 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2027 of _Unwind_Word for variables which are used in
2028 read_uleb128/read_sleb128.
2029 (PERSONALITY_FUNCTION): Likewise.
2031 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2033 * aclocal.m4: Regenerated.
2035 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2037 * configure.ac: Fix a typo in *-*-darwin clause.
2038 * configure: Regenerated.
2040 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2042 * configure.ac: Fix a typo.
2043 * configure: Regenerated.
2045 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2047 * configure: Regenerate.
2049 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2051 * Makefile.in: Replace all uses of libext with libsuffix.
2052 * configure.ac: Likewise.
2053 * configure: Regenerate.
2056 * Makefile.in: Remove all uses of $(libext).
2058 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2060 * Makefile.in: Remove all uses of $(libext).
2062 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2064 * configure: Regenerate.
2065 * aclocal.m4: Regenerate.
2067 2007-04-21 Andrew Ruder <andy@aeruder.net>
2069 * sendmsg.c (__objc_get_forward_imp): Call
2070 __objc_msg_forward2 for real.
2072 2007-04-09 Andrew Ruder <andy@aeruder.net>
2074 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2075 external libraries to provide a function that returns the real
2076 forwarding function based on both the selector and the receiver.
2077 * objc/objc-api.h: Define __objc_msg_forward2.
2079 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2081 * Makefile.in: Add dummy install-pdf target.
2083 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2085 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2088 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2090 * encoding.c (darwin_rs6000_special_round_type_align): New.
2092 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2094 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2095 * configure.ac: Use multi.m4 from aclocal rather than custom
2096 code. Use multi_basedir instead of toplevel_srcdir.
2097 * aclocal.m4: Regenerate.
2098 * configure: Regenerate.
2100 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2102 * Makefile.in: Added empty "pdf" target.
2104 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2106 * configure: Regenerate.
2108 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2110 * Makefile.in: Add install-html target. Add install-html to .PHONY
2112 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2115 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2117 2006-01-24 David Ayers <d.ayers@inode.at>
2120 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2121 and insure the new strings are '\0' termintated.
2123 2006-01-24 David Ayers <d.ayers@inode.at>
2126 * configure.ac: Add include directives for --enable-objc-gc.
2127 * Makefile.in: Ditto.
2128 * configure: Regenerate.
2130 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2131 instead of the local pointer to them.
2133 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2136 * objc/objc-api.c (_C_COMPLEX): New define.
2137 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2138 (objc_alignof_type): Likewise.
2139 (objc_skip_typespec): Likewise.
2141 2005-12-15 David Ayers <d.ayers@inode.at>
2144 * README (+load,+initialize): Fix documentation to reflect
2145 intended and implemented semantics for +load and +initialize.
2147 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2149 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2151 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2152 (rs6000_special_round_type_align): Update for the ABI fix.
2153 (objc_layout_finish_structure): Correct the encoding which is passed to
2156 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2159 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2160 but use the struct layout functions.
2161 (objc_alignof_type): Likewise.
2162 (objc_layout_structure): Handle _C_UNION_B also.
2163 (objc_layout_structure_next_member): Likewise.
2164 (objc_layout_finish_structure): Likewise.
2166 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2169 * objc/objc-api.h (_C_BOOL): New define.
2170 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2171 (objc_alignof_type): Likewise.
2172 (objc_skip_typespec): Likewise.
2174 2005-11-20 David Ayers <d.ayers@inode.at>
2177 * objc/hash.h: Remove deprecated hash API.
2178 * hash_compat.c: Remove.
2179 * Makefile.in: Remove reference to hash_compat.c.
2181 * configure.ac (VERSION): Bump library version to 2:0:0.
2182 * configure: Regenerate.
2184 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2187 * thr-objc.c (_XOPEN_SOURCE): Define.
2189 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2192 * objc/objc-api.h (struct objc_ivar): Move definition to
2195 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2196 Rasmus Hahn <rassahah@neofonie.de>
2199 * archive.c (objc_write_type): Correct the element offset.
2200 (objc_read_type): Likewise.
2202 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2204 * All files: Update FSF address.
2206 2005-08-13 Marcin Koziej <creep@desk.pl>
2207 Andrew Pinski <pinskia@physics.uc.edu>
2210 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2212 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2214 * Makefile.in (extra_ldflags_libobjc): New.
2215 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2216 (libobjc_gc$(libext).la): Likewise.
2217 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2218 "-Wl,-single_module".
2219 * configure: Regenerate.
2220 * linking.m (_objcInit): Remove.
2222 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2225 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2227 2005-06-08 David Ayers <d.ayers@inode.at>
2229 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2230 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2231 objc/runtime.h, objc/sarray.h, objc/thr.h,
2232 objc/typedstream.h: Do not include Objective-C headers as
2235 2005-06-07 David Ayers <d.ayers@inode.at>
2237 * archive.c, init.c, selector.c: Include hash.h.
2238 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2239 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2240 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2241 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2242 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2243 Include Objective-C headers with quotes and objc/ directory
2246 2005-05-19 Richard Henderson <rth@redhat.com>
2248 * exception.c: Revert last change.
2250 2005-05-19 David Ayers <d.ayers@inode.at>
2252 * exception.c: Include tsystem.h for unwind.h.
2254 2005-05-09 Mike Stump <mrs@apple.com>
2256 * configure: Regenerate.
2258 2005-04-12 Mike Stump <mrs@apple.com>
2260 * configure: Regenerate.
2262 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2264 * Makefile.in: Set gcc_version here.
2265 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2266 in definition of toolexeclibdir so that $(gcc_version) is expanded
2268 * aclocal.m4, configure: Regenerate.
2270 2005-03-03 David Ayers <d.ayers@inode.at>
2272 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2273 version reference. Correct typo.
2275 2005-03-02 David Ayers <d.ayers@inode.at>
2278 * Makefile.in (OBJS): Add hash_compat.lo.
2279 (OBJS_GC): Add hash_compat_gc.lo.
2280 (hash_compat_gc.lo): New target and rule.
2281 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2282 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2283 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2284 with objc_. Add deprecated non prefixed inlined versions.
2285 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2287 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2288 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2290 * hash_compat.c: New file.
2291 * archive.c: Update callers.
2293 * selector.c: Likewise.
2294 * libobjc.def: Add objc_ versions of hash functions.
2296 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2299 * Makefile.in (GTHREAD_FLAGS): Remove.
2300 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2301 * thr-objc.c: Include config.h.
2302 * configure.ac: Instead of looking at GCC's makefile, figure out if
2303 GTHREAD_FLAGS should be defined by looking at the `thread model'
2305 * configure: Regenerate.
2306 * config.h.in: Regenerate.
2308 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2311 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2312 (Determine CFLAGS for gthread): Use $host_subdir.
2313 * configure: Regenerate.
2314 * Makefile.in (host_subdir): New.
2317 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2320 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2322 Include limits.h and stdlib.h.
2323 Define BITS_PER_WORD.
2325 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2327 * selector.c (__objc_init_selector_tables): Add missing void to
2330 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2332 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2333 * configure, aclocal.m4: Regenerate.
2335 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2337 * configure: Regenerate for libtool change.
2339 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2341 * configure: Regenerate for libtool reversion.
2343 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2345 * configure: Regenerate for libtool change.
2347 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2349 * aclocal.m4, config.h.in: Regenerate.
2351 2004-10-08 Mike Stump <mrs@apple.com>
2352 Andrew Pinski <pinskia@physics.uc.edu>
2354 * aclocal.m4: Rename to ...
2355 * acinclude.m4: here and also use m4_include instead of sinclude.
2356 * aclocal.m4: Regenerate.
2357 * configure: Regenerate.
2358 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2359 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2361 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2363 * archive.c: Fix all the warnings about passing unsigned char*
2364 to char* and the other way too.
2366 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2369 * exception.c: Include config.h
2370 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2372 * configure.ac: Find out what exception handling code we use.
2373 * configure: Regenerate.
2374 * config.h.in: New file, regenerate.
2376 2004-09-16 Andrew Pinski <apinski@apple.com>
2378 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2380 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2382 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2383 ACX_NONCANONICAL_TARGET.
2384 * configure: Regenerate.
2386 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2388 * objc/sarray.h: Hoist include of assert.h near the top of file,
2389 and mark the remainder of the file 'extern "C"'.
2391 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2393 * objc/Object.h: Move includes out of extern "C" blocks.
2394 * objc/encoding.h: Likewise.
2395 * objc/hash.h: Likewise.
2396 * objc/objc-api.h: Likewise.
2397 * objc/runtime.h: Likewise.
2398 * objc/sarray.h: Likewise.
2399 * objc/typedstream.h: Likewise.
2401 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2403 * objc/NXConstStr.h: Update copyright date; bracket with
2404 'extern "C"' for C++ use; make include syntax consistent
2405 by using <...> instead of "..."; hoist <objc/...> includes
2406 above the 'extern "C"' block.
2407 * objc/Object.h: Likewise.
2408 * objc/Protocol.h: Likewise.
2409 * objc/encoding.h: Likewise.
2410 * objc/hash.h: Likewise.
2411 * objc/runtime.h: Likewise.
2412 * objc/sarray.h: Likewise.
2413 * objc/thr.h: Likewise.
2414 * objc/typedstream.h: Likewise.
2415 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2416 (objc_static_instances): For C++ case, do away with
2418 (objc_method): Hoist definition to file scope.
2419 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2420 class_get_instance_method, class_create_instance,
2421 class_get_class_name, class_get_instance_size,
2422 class_get_meta_class, class_get_super_class, class_get_version,
2423 class_is_class, class_is_meta_class, class_set_version,
2424 class_get_gc_object_type, class_ivar_set_gcinvisible,
2425 get_imp): Rename 'class' parameter to '_class'.
2426 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2427 * objc/objc.h: Update copyright date.
2428 (arglist_t): Provide a union tag.
2430 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2432 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2433 but instead use the attribute noreturn.
2435 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2437 * encoding.c: Rename target_flags with a #define to avoid
2438 conflict with a prior declaration.
2440 2004-06-24 Andrew Pinski <apinski@apple.com>
2442 * objc/encoding.h: Wrap the functions with extern "C" for C++
2444 * objc/hash.h: Likewise.
2445 * objc/objc-api.h: Likewise.
2446 * objc/objc-list.h: Likewise.
2447 * objc/runtime.h: Likewise.
2448 * objc/sarray.h: Likewise.
2449 * objc/thr.h: Likewise.
2450 * objc/typedstream.h: Likewise.
2453 2004-06-21 Nick Clifton <nickc@redhat.com>
2455 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2458 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2460 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2461 (exception_gc.lo): New.
2462 (OBJS_GC): Add exception_gc.lo.
2464 2004-06-17 Richard Henderson <rth@redhat.com>
2466 * exception.c: New file.
2467 * Makefile.in (exception.lo): New.
2470 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2472 * linking.m (_objcInit): New empty function
2475 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2477 * configure.ac: Support --enable-shared=libobjc.
2478 * configure: Regenerate.
2481 * configure.ac: Do not disable shared by default.
2482 * configure: Regenerate.
2484 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2486 * Protocol.m ([-isEqual:]): Small optimizations returning
2487 immediately if the argument is equal to self, and accessing
2488 the argument's name directly if it's a protocol.
2490 2004-06-03 David Ayers <d.ayers@inode.at>
2492 * Protocol.m ([-isEqual:]): Test the class of the argument.
2494 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2496 * configure.ac (includedir): Rename to ...
2498 * Makefile.in: s/includedir/includedirname/.
2501 * configure.ac (includedir): Set to "include"
2503 (libext) Set to empty except for Darwin.
2504 * configure: Regenerate
2505 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2506 s/include/$(includedir)/g.
2508 2004-05-25 Daniel Jacobowitz <drow@false.org>
2510 * Makefile.in: Add .NOEXPORT.
2512 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2514 Merge from the libobjc-branch
2515 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2517 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2519 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2521 * Makefile.in (OBJC_H): Add objc-deps.h.
2523 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2525 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2526 ([-hash], [-isEqual:]): New methods.
2528 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2530 * sarray.c (sarray_free): Add a better comment.
2532 2004-01-27 Adam Fedor <fedor@gnu.org>
2534 * hash.c (hash_add): Cast cachep to int.
2535 * selector.c (__sel_register_typed_name): Cast
2536 soffset_decode to int.
2538 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2540 * selector.c: Rename register_selectors_from_list to
2541 __objc_register_selectors_from_list. Update caller.
2542 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2543 while registering selectors. Use __sel_register_typed_name instead
2544 of sel_register_typed_name. Check for NULL method_name:s.
2545 (pool_alloc_selector): New function.
2546 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2547 selector structures.
2548 * sendmsg.c (class_add_method_list): Use
2549 __objc_register_selectors_from_list.
2550 * objc/runtime.h: Add __objc_register_selectors_from_list.
2552 2004-01-25 Adam Fedor <fedor@gnu.org>
2553 Nicola Pero <n.pero@mi.flashnet.it>
2554 Andrew Pinski <pinskia@physics.uc.edu>
2556 * objc/objc-decls.h: New file.
2557 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2558 (_objc_load_callback): Likewise.
2559 (_objc_object_alloc): Likewise.
2560 (_objc_object_copy): Likewise.
2561 (_objc_object_dispose): Likewise.
2563 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2565 * archive.c: s/__inline__/inline
2566 * sendmsg.c: Likewise.
2568 * encoding.c: Remove FIXME about the warning
2569 about unused variable.
2570 * sendmsg.c: Add a FIXME comment saying that
2571 this should be using libffi.
2573 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2576 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2578 * archive.c (objc_read_class): Initialize class_name.
2579 (objc_read_selector): Initialize selector_name.
2581 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2583 * Makefile.in (toolexecdir): Remove trailing space.
2585 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2588 * configure.ac: De-precious CC so multilibs work.
2589 * configure: Regenerate.
2591 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2593 * configure.ac: Restore toolexecdir.
2594 * Makefile.in: Restore toolexecdir.
2595 * configure: Regenerate.
2597 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2599 * configure.ac: Remove (unused) glibcpp_prefixdir.
2600 * configure: Regenerate.
2602 * configure.in: Rename to configure.ac.
2603 * Makefile.in: Update to match.
2605 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2606 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2607 * configure.in: Remove glibcpp_toolexecdir (unused).
2608 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2609 config.h or stamp-h (unused). Move one comment to the right place.
2610 * configure: Regenerate.
2611 * config.h.in: Remove (unused).
2613 * config.h.in: Regenerate with autoheader.
2615 * Makefile.in: Remove (unused) gcc_version_trigger.
2616 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2617 gcc_version_trigger.
2618 * configure: Regenerate.
2620 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2621 Sort file into sections. Remove dnl where appropriate. Fix
2623 * configure: Regenerate.
2625 * configure.in: Replace old AC_PROG_CC hack with new one.
2626 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2627 are no subdirectory output files, so this is fine). Change prereq
2629 * aclocal.m4: Include ../config/no-executables.m4.
2630 * configure: Regenerate with autoconf 2.59.
2632 * configure.in: Improve comments on gthread_cflags. Improve m4
2633 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2634 * configure: Regenerate.
2636 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2637 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2638 redundant checks for values of RANLIB, AR, INSTALL.
2639 * configure: Regenerate.
2641 * configure.in: Clean up handling of
2642 --enable-version-specific-runtime-libs and related variables;
2643 replace 'if test' with 'case' where reasonable. Fix comments.
2644 Remove useless libstdcxx_interface.
2645 * configure: Regenerate.
2647 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2648 Replace uses of target_alias with target_noncanonical.
2649 * aclocal.m4: Include ../config/acx.m4.
2650 * configure: Regenerate.
2651 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2652 Fix copyright statement.
2654 * configure.in: Hand-inline bulky, confusing macros from
2655 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2656 Update copyright notice. Remove stuff for automake, which isn't
2657 used in this directory. Remove emacs local variables.
2658 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2659 * configure: Regenerate.
2661 2004-03-16 Manfred Hollstein <mh@suse.com>
2663 * Makefile.in, configure.in, configure: Update copyright years.
2665 2004-03-15 Manfred Hollstein <mh@suse.com>
2667 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2668 definition from configure.in.
2669 * configure.in (PACKAGE): Add definition.
2670 (VERSION): Add definition; substitute it in output files.
2671 * configure: Re-generate.
2673 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2675 * objc/hash.h (hash_string, compare_strings):
2676 Add type-casts to make Objective-C++ happy.
2677 * objc/typedstream.h (objc_get_stream_class_version):
2678 Rename parameter from 'class' to 'class_name' to make
2679 Objective-C++ happy.
2681 2004-03-01 Michael Matz <matz@suse.de>
2683 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2685 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2687 * objc/objc-api.h (objc_super): The 'class' field shall
2688 be named 'super_class' #ifdef __cplusplus.
2690 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2693 * encoding.c (rs6000_special_round_type_align): Define.
2695 2004-01-14 Adam Fedor <fedor@gnu.org>
2698 * selector.c (__objc_register_instance_methods_to_class): Free
2699 new_list if not used.
2701 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2704 * sarray.c (sarray_free): Free array->is_copy_of latter.
2706 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2709 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2710 instance_methods if it's NULL.
2711 (descriptionForClassMethod): Likewise for class_methods.
2713 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2715 * Makefile.in (runtime-info.h): Remove -Wp.
2717 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2719 * Makefile.in (CC1OBJ): Remove.
2720 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2722 Use .m extension for temporary file.
2723 Remove assembler temp file.
2725 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2727 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2729 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2731 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2733 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2735 * configure: Regenerate.
2737 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2739 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2740 (libdir)/gcc-lib/ when installing.
2741 * configure: Regenerate.
2743 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2746 * sendmsg.c (get_imp): Fixed rare threading problem.
2747 (__objc_responds_to): Similar fixes.
2748 (objc_msg_lookup): Similar fixes.
2749 (__objc_init_install_dtable): Lock the runtime before checking if the
2752 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2754 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2755 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2756 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2757 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2758 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2759 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2760 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2761 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2762 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2763 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2764 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2766 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2767 Nicola Pero <n.pero@mi.flashnet.it>
2770 * init.c (class_superclass_of_class): New function.
2771 (create_tree_of_subclasses_inherited_from): Use it.
2772 (__objc_tree_insert_class): Likewise.
2773 (class_is_subclass_of_class): Likewise.
2775 2003-04-11 David Chad <davidc@freebsd.org>
2776 Loren J. Rittle <ljrittle@acm.org>
2779 * objc/hash.h (hash_string): Constify correctly.
2780 (compare_ptrs): Use direct compare.
2781 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2782 * objc/sarray.h: Global rename index to indx to avoid shadow.
2784 2003-03-12 Andreas Schwab <schwab@suse.de>
2786 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2787 glibcpp_toolexeclibdir.
2788 * configure: Rebuilt.
2790 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2792 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2794 * configure: Rebuilt.
2796 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2798 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2799 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2800 version_specific_libs is enabled.
2801 * configure: Rebuilt.
2803 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2805 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2806 (install-libs, install-headers): Prepend $(DESTDIR) to
2807 destination paths in all (un)installation commands.
2809 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2811 * thr-objc.c: Include coretypes.h and tm.h.
2813 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2815 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2817 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2819 * configure.in: Remove skip-this-dir support.
2820 * configure: Regenerate.
2822 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2824 * Makefile.in (all): Fix multilib parallel build.
2826 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2828 * sendmsg.c (nil_method): Declare not to take a variable number of
2830 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2831 (objc_msg_lookup_super): The same.
2833 2002-09-10 Jan Hubicka <jh@suse.cz>
2835 * nil_method.c (nil_method): No longer defined with variable
2838 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2840 * objc/encoding.h: Fix formatting.
2841 * objc/hash.h: Likewise.
2842 * objc/objc-api.h: Likewise.
2843 * objc/runtime.h: Likewise.
2844 * objc/thr.h: Likewise.
2845 * archive.c: Likewise.
2846 * class.c: Likewise.
2847 * encoding.c: Likewise.
2852 * nil_method.c: Likewise.
2853 * objects.c: Likewise.
2854 * sarray.c: Likewise.
2855 * selector.c: Likewise.
2856 * sendmsg.c: Likewise.
2857 * thr-mach.c: Likewise.
2860 2002-06-25 DJ Delorie <dj@redhat.com>
2862 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2863 GLIBCPP_TOPREL_CONFIGURE.
2864 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2865 * configure: Regenerate.
2867 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2869 * Object.m (forward, read, write): Fix unused parameter warnings.
2870 * encoding.c: Include <stdlib.h>.
2871 (target_flags): Mark with attribute unused.
2873 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2874 (__objc_generate_gc_type_description): Prototype.
2875 * selector.c (__objc_selector_max_index): Change to unsigned int.
2877 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2879 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2880 we always have a return value: if __objc_msg_forward does not
2881 supply a forwarding implementation, return the default
2882 __builtin_apply based one.
2884 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2886 * Object.m: Fix signed/unsigned warning.
2887 * Protocol.m: Likewise.
2888 * archive.c: Always include stdlib.h.
2889 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2890 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2891 Fix signed/unsigned warning.
2892 (objc_write_type, objc_read_type, objc_write_types,
2893 objc_read_types): Ensure ctype 8-bit safety.
2894 (__objc_no_write, __objc_no_read): Mark unused parameters.
2895 * class.c (class_table_setup): Specify void arg.
2896 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2897 objc_skip_typespec, objc_skip_offset,
2898 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2899 (objc_layout_structure_next_member): Ensure variables are
2901 * gc.c (__objc_generate_gc_type_description,
2902 class_ivar_set_gcinvisible): Mark unused parameters.
2903 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2905 (__objc_init_protocols) Fix signed/unsigned warning.
2906 * nil_method.c (nil_method): Mark unused parameters.
2907 * thr.h (objc_thread_callback): Specify void arg.
2908 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2909 signed/unsigned warning.
2910 (sarray_free): Fix formatting.
2911 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2912 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2914 2002-06-09 Andreas Jaeger <aj@suse.de>
2916 * encoding.c (objc_layout_structure_next_member): Remove unused
2919 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2921 * Makefile.in (SHELL): Set to @SHELL@.
2923 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2925 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2927 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2928 * configure: Regenerate.
2930 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2932 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2933 script entry, and set LD to it when configuring multilibs.
2934 * configure: Rebuilt.
2936 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2938 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2940 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2943 * objc/objc-api.h (struct objc_protocol_list): Change type of
2944 member count from int to size_t.
2946 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2949 * aclocal.m4: Replace with version copied from libstdc++-v3.
2950 * configure.in: Update for changes to aclocal and Makefile.
2951 * configure: Regenerate.
2952 * Makefile.in: Correct install of multilibs and shared libs, use
2953 INSTALL_DATA for include files.
2955 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2957 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2958 categories - when an unclaimed category was found, the loop was
2959 doing two steps forward instead of one, so that in certain cases
2960 it was failing to properly load all the categories. (Reported
2961 with fix by Alexander Malmberg <alexander@malmberg.org>).
2963 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2965 * encoding.c: Add target_flags.
2967 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2969 * objc/objc-api.h (_C_VECTOR): New.
2971 * encoding.c (VECTOR_TYPE): New.
2973 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2975 * class.c: Rewritten the class table to use optimized, lock-free
2976 lookup. This more than doubles the speed of class method
2977 invocations. (class_table_setup), (class_table_insert),
2978 (class_table_replace), (class_table_get_safe),
2979 (class_table_next), (class_table_print),
2980 (class_table_print_histogram): New functions.
2981 (__objc_init_class_tables): Use class_table_setup.
2982 (__objc_add_class_to_hash): Use class_table_get_safe and
2983 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2984 assert the existence of the table; do not lock the runtime; use
2985 class_table_get_safe. (objc_next_class): Use class_table_next.
2986 (__objc_resolve_class_links): Use class_table_next.
2987 (class_pose_as): Use class_table_replace.
2989 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2991 * gc.c: Removed the DEBUG declaration.
2993 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2995 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2996 rather than through objc_thread_id, to save a function call.
2997 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3000 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3002 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3003 to cast an id to a Class, which can not be done. Make the check
3004 by using CLS_ISMETA on the class pointer instead.
3005 (object_is_meta_class): Similar fix.
3007 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3009 * configure.in (AC_EXEEXT): Work around in case it expands to
3010 nothing, as in autoconf 2.50.
3011 * acinclude.m4: Likewise.
3012 * configure: Rebuilt.
3014 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3016 * THREADS: Explain that when we compile libobjc inside GCC, we
3017 always use thr-objc.c as a backend, which uses GCC's thread code.
3019 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3021 * init.c (__objc_send_message_in_list): When setting a new entry
3022 in __objc_load_methods use the method IMP as key, but check to see
3023 if the method is in the hashtable by looking at the IMP also.
3024 Also ... call the method after adding it to the hashtable rather
3025 than before ... thus preventing an obscure possibility of infinite
3026 recursion if a +load method itself loads a subclass.
3028 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3030 * init.c (__objc_send_message_in_list): When setting a new entry
3031 in __objc_load_methods use the method name as key, not the method
3032 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3034 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3036 * objc-features.texi: Move to ../gcc/objc.texi.
3038 * Makefile.in: Don't generate documentation from
3041 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3043 * fdl.texi: New file.
3044 * objc-features.texi: Simplify.
3045 * Makefile.in: Adjust accordingly.
3047 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3049 * objc-features.texi: Use the GFDL.
3051 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3053 * encoding.c (REAL_TYPE): Define.
3055 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3057 * encoding.c (TYPE_MODE): Define.
3059 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3061 * thr.c (objc_thread_add): New function.
3062 (objc_thread_remove): Ditto.
3063 * objc/thr.h: Declare them.
3064 * libobjc.def: Mention them.
3066 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3068 * objc-features.texi: Document the @compatibility_alias compiler
3069 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3071 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3073 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3075 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3077 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3078 we're not interested in the result and they might fail.
3079 * configure: Regenerated.
3081 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3083 * objc-features.texi: Use @email.
3085 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3087 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3090 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3092 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3093 determines the value dynamically.
3095 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3097 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3098 libraries to provide a function that returns the real forwarding
3099 function. This can alleviate problems __builtin_apply() and
3100 friends have on various platforms. (Solution suggested by Helge
3103 * objc/objc-api.h: Define __objc_msg_forward.
3105 * sendmsg.c: Define gen_rtx_REG.
3107 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3109 * thr-rtems.c: New file. Stub to compile.
3111 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3113 * configure: Rebuilt with new libtool.m4.
3115 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3117 * configure.in: Create a config.h file. Check for <sched.h>.
3118 * configure: Regenerate.
3120 * config.h.in: Check for <sched.h>.
3122 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3124 * configure: Regenerate after change to ../libtool.m4.
3126 2000-08-14 Andreas Schwab <schwab@suse.de>
3128 * objc-features.texi (Top): Move @menu at end of node.
3130 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3132 * objc-features.texi: Move @node Top before @menu.
3134 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3136 * objc-features.texi: Documented the new -fconstant-string-class
3139 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3141 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3142 improve the Posix thread support for Objective-C.
3144 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3146 * aclocal.m4: Replace copy of ../libtool.m4 with
3147 sinclude(../libtool.m4).
3149 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3151 * configure.in: Added libtool support; build shared libraries
3152 if --enable-shared was passed on command line.
3153 * Makefile.in: Modified most compilation commands to use libtool.
3154 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3155 libtool distribution.
3157 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3159 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3160 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3163 2000-05-12 H.J. Lu (hjl@gnu.org)
3165 * Makefile.in (GTHREAD_FLAGS): New.
3166 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3167 (OBJC_THREAD_FILE): Changed to thr-objc.
3169 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3171 (OBJC_THREAD_FILE): Removed.
3175 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3177 * objc/hash.h: Include string.h.
3179 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3181 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3183 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3185 * Object.m (strlen): Provide prototype on all 64bit platforms,
3187 * sarray.c (memcpy): Likewise.
3188 * encoding.c (objc_layout_finish_structure): Don't use
3189 ROUND_TYPE_ALIGN on sparc.
3191 * encoding.c (objc_layout_structure_next_member): Do the whole
3192 procedure even for the first member, so that we get correct
3195 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3197 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3200 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3202 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3204 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3206 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3208 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3210 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3211 the compiler when building C code.
3213 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3215 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3216 libdir, libsubdir and tooldir.
3218 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3220 * init.c (__objc_force_linking): Make global.
3222 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3224 * configure.in (AC_EXEEXT): Remove call.
3225 (compiler_name): Explicitly check with no extension and .exe
3227 * configure: Regenerate.
3229 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3231 * Makefile.in (CC1OBJ): Define in terms of CC.
3232 (runtime-info.h): Use.
3234 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3236 * objc-features.texi: Updated the URL to Boehm's GC page.
3238 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3240 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3241 the char as being signed (patch from Daniel Jacobowitz
3244 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3246 * configure.in (AC_PREREQ): Update to 2.13.
3247 (AC_EXEEXT): Call to find possible file extension.
3248 (compiler_name): Use.
3249 * configure: Regenerate.
3251 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3253 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3255 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3257 * configure.in (thread_file): Correct and simplify code to find
3259 * configure: Rebuilt.
3261 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3263 * configure.in (compiler_name): Add check to detect if this
3264 language's compiler has been built.
3265 * configure: Regenerate.
3267 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3269 * configure.in: Use AC_PREREQ(2.12.1).
3271 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3273 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3275 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3277 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3279 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3281 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3283 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3285 * objc-features.texi (Top): Changed the email address.
3286 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3288 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3290 * encoding.c: Redefine get_inner_array_type to get the first entry
3293 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3295 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3296 (objc_get_type_qualifiers): Similarly.
3297 * objc/encoding.h (_C_BYREF): Define.
3300 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3302 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3303 works out on 64-bit systems.
3305 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3307 * Makefile.in (INCLUDES): Make it multilib-friendly.
3309 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3311 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3313 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3314 Jeffrey A Law (law@cygnus.com)
3316 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3317 (FLAGS_TO_PASS): Added.
3318 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3320 * archive.c: Change config.h to tconfig.h.
3322 * configure.in: Find gcc's object directory even for multilibs.
3324 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3326 * configure.in: Escape ^ in grep string.
3327 * configure: Rebuilt.
3329 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3331 * All .h files pushed down into the objc/ subdirectory.
3332 * Makefile.in (copy_headers): Corresponding changes.
3333 * configure.in (AC_INIT): Corresponding changes.
3334 * configure: Rebuilt.
3336 1998-09-30 Ben Elliston <bje@cygnus.com>
3337 Jeff Law <law@cygnus.com>
3339 * Makefile.in: Rewrite.
3341 * configure.in: Likewise.
3343 * configure: Regenerate.
3345 * All .c files. Remove "objc" prefix when including objc header
3346 files. Include tconfig.h, not ../tconfig.h.
3348 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3350 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3351 (get_inner_array_type): Define.
3353 1998-09-21 Ben Elliston <bje@cygnus.com>
3355 * New directory. Moved files from ../gcc/objc.