1 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
4 * ivars.c: Add a check for classes without instance
5 variables, which have a NULL ivar list pointer.
7 2015-01-05 Jakub Jelinek <jakub@redhat.com>
9 Update copyright years.
11 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
14 * configure: Regenerated.
16 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
19 * configure: Regenerate.
21 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23 * thr.c (_XOPEN_SOURCE): Define as 600.
25 2014-07-27 Alan Modra <amodra@gmail.com>
26 Matthias Klose <doko@ubuntu.com>
30 * encoding.c: Define rs6000_special_adjust_field_align_p.
32 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
34 Update copyright years
36 2013-09-20 Alan Modra <amodra@gmail.com>
38 * configure: Regenerate.
40 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
43 * encoding.c: Likewise.
45 * objc-private/runtime.h: Likewise.
46 * objc/runtime.h: Likewise.
47 * objc-sync.c: Likewise.
49 2013-07-04 Kai Tietz <ktietz@redhat.com>
51 * exception.c: Add check for SjLj to SEH blocks.
53 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
55 Update copyright years.
57 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
59 * encoding.c (TARGET_VSX): Provide definitions based on the
60 current compilation options, and not based off the target options
62 (TARGET_ALTIVEC): Likewise.
63 (TARGET_64BIT): Likewise.
65 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
67 * configure: Regenerated.
69 2012-07-19 Tristan Gingold <gingold@adacore.com>
70 Richard Henderson <rth@redhat.com>
72 * exception.c (__gnu_objc_personality_seh0): New function.
74 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
76 * configure: Regenerated.
78 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
80 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
81 * configure: Regenerate.
83 * thr.c (_XOPEN_SOURCE): Define unconditionally.
85 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
87 * configure: Regenerate.
89 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
91 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
92 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
93 * configure: Regenerate.
94 * config.h.in: Regenerate.
96 2011-10-17 Paul Brook <paul@codesourcery.com>
97 Matthias Klose <doko@ubuntu.com>
99 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
101 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
103 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
106 * init.c (__objc_exec_class): Work around a bug in clang's code
107 generation. Clang sets the class->info field to values different
108 from 0x1 or 0x2 (the only allowed values in the traditional GNU
109 Objective-C runtime ABI) to store some additional information, but
110 this breaks backwards compatibility. Wipe out all the bits in the
111 fields other than the first two upon loading a class.
113 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
115 * class.c (objc_lookup_class): Added back for compatibility with
116 clang which seems to emit calls to it.
118 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
119 Nicola Pero <nicola.pero@meta-innovation.com>
122 * sendmsg.c (__objc_send_initialize): If a class does not have an
123 +initialize method, search for an +initialize method in the
124 superclass and in the ancestor classes and execute the first one
125 that is found. This makes the GNU runtime behave in the same way
126 as the Apple/NeXT runtime with respect to +initialize methods and
129 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
132 * class.c (__objc_update_classes_with_methods): Iterate over meta
133 classes as well as normal classes when refreshing the method
134 implementations. This fixes replacing class methods.
136 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
138 * class.c (class_getSuperclass): Fixed to work with meta classes
139 still in construction too.
141 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
143 * class.c (class_getSuperclass): Fixed typo in comment.
145 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
148 * class.c (class_getSuperclass): Return the superclass if the
149 class is in construction.
150 * objc/runtime.h (class_getSuperclass): Updated documentation.
152 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
154 * Makefile.in (INCLUDES): Search
155 $(srcdir)/$(MULTISRCTOP)../libgcc.
157 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
159 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
161 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
163 * configure.ac (VERSION): Bumped to 4:0:0.
164 * configure (VERSION): Likewise.
166 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
168 * objc/README: Updated.
169 * objc-private/selector.h: Updated comments.
171 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
173 * sendmsg.c (class_get_instance_method): Removed.
174 (class_get_class_method): Removed.
175 (objc_get_uninstalled_dtable): Removed.
177 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
179 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
180 * objects.c (class_create_instance): Removed.
181 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
182 * gc.c (__objc_generate_gc_type_description): Use
183 class_getInstanceSize() instead of class_get_instance_size().
184 * selector.c (sel_types_match): Made static.
185 (sel_get_typed_uid): Removed.
186 (sel_get_any_typed_uid): Removed.
187 (sel_get_name): Removed.
188 (sel_get_type): Removed.
189 (sel_register_name): Removed.
190 (sel_register_typed_name): Removed.
191 (sel_get_uid): Removed.
193 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
195 * encoding.c (method_get_number_of_arguments): Removed.
196 (method_get_sizeof_arguments): Removed.
198 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
200 * class.c (objc_next_class): Removed.
201 (class_pose_as): Removed.
203 (class_table_replace): Removed.
204 (objc_lookup_class): Removed.
206 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
208 Removed the Traditional Objective-C runtime public API.
209 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
210 (install-headers): Do not create the objc/deprecated directory and
211 do not install the deprecated headers.
212 (OBJC_H): Removed encoding.h and objc-api.h.
213 * Object.m: Removed all methods with the exception of -class and
214 -isEqual:. Updated includes. ([-class]): Use Modern API.
215 * objc/Object.h: Do not include deprecated/Object.h.
216 * objc/deprecated/Object.h: Removed.
217 * linking.m (__objc_linking): Call [Object class] instead of
219 * Protocol.m: Removed all methods with the exception of -isEqual:.
221 * objc/Protocol.h: Do not include deprecated/Protocol.h.
222 * objc/deprecated/Protocol.h: Removed.
223 * objc/deprecated/struct_objc_symtab.h: Removed.
224 * objc/deprecated/struct_objc_module.h: Removed.
225 * objc/deprecated/struct_objc_ivar.h: Removed.
226 * objc/deprecated/struct_objc_ivar_list.h: Removed.
227 * objc/deprecated/struct_objc_method.h: Removed.
228 * objc/deprecated/struct_objc_method_list.h: Removed.
229 * objc/deprecated/struct_objc_protocol_list.h: Removed.
230 * objc/deprecated/struct_objc_category.h: Removed.
231 * objc/deprecated/MetaClass.h: Removed.
232 * objc/deprecated/objc_msg_sendv.h: Removed.
233 * objc/deprecated/README: Removed.
234 * objc/deprecated/struct_objc_class.h: Removed.
235 * objc/deprecated/struct_objc_protocol.h: Removed.
236 * objc/deprecated/struct_objc_selector.h: Removed.
237 * objc/encoding.h: Removed.
238 * objc/message.h (struct objc_super): Removed the definition for
239 the Traditional Objective-C runtime API.
240 * objc/objc.h: Do not include objc/objc-decls.h.
241 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
242 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
243 and deprecated/objc_msg_sendv.h. Uncommented new definition of
245 * objc/objc-api.h: Removed.
246 * objc/runtime.h: Updated comments. Removed check to detect
247 concurrent usage of Traditional and Modern APIs.
248 * objc-private/module-abi-8.h: Always define struct objc_class and
249 struct objc_protocol. (struct objc_protocol_list): Changed type
250 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
251 (class_get_instance_size): Added.
252 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
253 'struct objc_protocol *' as argument, not a 'Protocol *'.
254 * objc-private/runtime.h: Updated comments.
255 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
256 * class.c: Include objc-private/selector.h.
257 (objc_get_meta_class): Return a Class instead of a MetaClass.
258 * encoding.c (method_get_next_argument): Removed.
259 (method_get_first_argument): Removed.
260 (method_get_nth_argument): Removed.
261 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
262 Include objc-private/module-abi-8.h and ctype.h.
263 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
264 objc_protocl *' as argument, not a 'Protocol *'.
265 (class_addProtocol): Added casts to 'struct objc_protocol *' and
267 (class_copyProtocolList): Likewise.
268 (protocol_conformsToProtocol): Likewise.
269 (protocol_copyProtocolList): Likewise.
270 * sarray.c: Include objc-private/module-abi-8.h.
271 * sendmsg.c (method_get_next_argument): Removed.
272 (method_get_first_argument): Removed.
273 (method_get_nth_argument): Removed.
274 (objc_msg_sendv): Removed.
275 (arglist_t, retval_t): New. (class_get_class_method): Take a
276 'Class', not 'MetaClass', argument.
277 * thr.c: Include module-abi-8.h.
279 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
281 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
282 and objc_get_uninstalled_dtable.h.
283 * objc/deprecated/struct_objc_static_instances.h: Removed.
284 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
285 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
286 and deprecated/objc_get_uninstalled_dtable.h.
288 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
290 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
291 * objc/deprecated/objc_object_alloc.h: Removed.
292 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
293 * objects.c (_objc_object_alloc, _objc_object_dispose,
294 _objc_object_copy): Removed.
295 * libobjc.def (__objc_object_alloc, __objc_object_copy,
296 __objc_object_dispose): Removed.
298 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
300 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
301 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
302 * objc/deprecated/METHOD_NULL.h: Removed.
304 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
306 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
307 objc_malloc.h and objc_unexpected_exception.h.
308 (exception.lo): Do not use -Wno-deprecated-declarations.
309 (exception_gc.lo): Likewise.
310 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
311 deprecated/objc_malloc.h and
312 deprecated/objc_unexpected_exception.h.
313 * objc/deprecated/objc_valloc.h: Removed.
314 * objc/deprecated/objc_malloc.h: Removed.
315 * objc/deprecated/objc_unexpected_exception.h: Removed.
316 * exception.c (_objc_unexpected_exception): Removed.
317 (objc_exception_throw): Do not check for
318 _objc_unexpected_exception.
319 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
320 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
321 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
323 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
325 * objc/objc.h: Do not include deprecated/STR.h.
326 * objc/deprecated/STR.h: Removed.
327 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
329 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
331 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
332 (OBJC_DEPRECATED_H): Likewise.
333 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
334 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
335 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
336 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
337 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
338 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
339 * objc/sarray.h: Removed.
340 * objc/hash.h: Removed.
341 * objc/deprecated/sarray.h: Removed.
342 * objc/deprecated/hash.h: Removed.
343 * objc/Object.h: Do not include objc/deprecated/hash.h
344 * Object.m: Include string.h.
345 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
346 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
349 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
351 * Object.m ([-forward::]): Removed.
352 * objc/deprecated/Object.h ([-forward::]): Removed.
353 * sendmsg.c (__objc_forward): Updated comments.
355 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
357 * Makefile.in (OBJC_H): Removed objc-list.h.
358 (OBJC_DEPRECATED_H): Removed objc-list.h.
359 * objc/objc-list.h: File removed.
360 * objc/deprecated/objc-list.h: File removed.
362 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
364 * Makefile.in (OBJC_H): Removed typedstream.h.
365 (OBJC_DEPRECATED_H): Removed typedstream.h.
366 (C_SOURCE_FILES): Removed archive.c.
367 (Object.lo): Rule removed.
368 (Object_gc.lo): Likewise.
369 (archive.lo): Likewise.
370 (archive_gc.lo): Likewise.
371 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
373 Do not include deprecated/typedstream.h.
374 * Object.m: Removed the same methods.
375 * archive.c: File removed.
376 * objc/typedstream.h: File removed.
377 * objc/deprecated/typedstream.h: File removed.
378 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
379 __objc_write_class, __objc_write_object, __objc_write_selector,
380 objc_close_typed_stream, objc_end_of_typed_stream,
381 objc_flush_typed_stream, objc_get_stream_class_version,
382 objc_open_typed_stream, objc_open_typed_stream_for_file,
383 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
384 objc_read_object, objc_read_selector, objc_read_short,
385 objc_read_string, objc_read_type, objc_read_types,
386 objc_read_unsigned_char, objc_read_unsigned_int,
387 objc_read_unsigned_long, objc_read_unsigned_short,
388 objc_write_array, objc_write_char, objc_write_int,
389 objc_write_long, objc_write_object, objc_write_object_reference,
390 objc_write_root_object, objc_write_selector, objc_write_short,
391 objc_write_string, objc_write_string_atomic, objc_write_type,
392 objc_write_types, objc_write_unsigned_char,
393 objc_write_unsigned_int, objc_write_unsigned_long,
394 objc_write_unsigned_short): Removed.
396 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
398 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
399 * objc/deprecated/objc_error.h: Removed.
400 * objc/objc-api.h: Do not include deprecated/objc_error.h.
401 * libobjc.def (objc_error, objc_verror): Removed.
402 * error.c (_objc_error_handler, objc_error, objc_verror,
403 objc_set_error_handler): Removed.
404 * Object.m ([-error:], [-perform:], [-perform:with:],
405 [-perform:with:with], [-subclassResponsibility:],
406 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
408 * objc/deprecated/Object.h: Removed the same methods.
409 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
410 method after trying to invoke the "doesNotRecognize:" method.
412 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
414 * sendmsg.c: Reindented part of the file. No non-trivial changes
417 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
419 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
420 not objc_lookup_class.
422 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
423 David Ayers <ayers@fsfe.org>
426 * sendmsg.c: Include objc/hash.h.
427 (get_implementation): New function, mostly with code from get_imp
428 updated to support the new +initialize dispatch table logic.
429 (get_imp): Use get_implementation.
430 (__objc_responds_to): Updated to support the new +initialize
431 dispatch table logic.
432 (class_respondsToSelector): Likewise.
433 (objc_msg_lookup): Use get_implementation.
434 (__objc_init_install_dtable): Removed.
435 (__objc_install_methods_in_dtable): Updated arguments.
436 (__objc_install_dispatch_table_for_class): Renamed to
437 __objc_install_dtable_for_class and updated to support the new
438 +initialize dispatch table logic.
439 (__objc_update_dispatch_table_for_class): Updated to support the
440 new +initialize dispatch table logic.
441 (__objc_forward): Call get_implementation instead of get_imp.
442 (prepared_dtable_table): New.
443 (__objc_prepare_dtable_for_class): New.
444 (__objc_prepared_dtable_for_class): New.
445 (__objc_get_prepared_imp): New.
446 (__objc_install_prepared_dtable_for_class): New.
448 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
451 * selector.c (__sel_register_typed_name): Use sel_types_match()
452 instead of strcmp() to compare selector types (Suggestion by
453 Richard Frith-Macdonald <rfm@gnu.org>).
455 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
458 * Makefile.in (OBJC_GCFLAGS): Move ...
459 * configure.ac (enable_objc_gc): ... here.
460 Add $(libsuffix) to OBJC_BOEHM_GC.
461 * configure: Regenerate.
463 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
465 * selector.c (sel_getTypedSelector): Return NULL if there are
466 multiple selectors with conflicting types.
467 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
469 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
472 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
475 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
477 * configure: Regenerate.
479 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
481 * init.c (create_tree_of_subclasses_inherited_from): Use
482 class_superclass_of_class instead of assuming a class is
483 unresolved when it could be resolved. Tidied up assignment and
485 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
486 (objc_tree_insert_class): Tidied up loop; return immediately upon
488 (__objc_exec_class): Do not set __objc_class_tree_list.
490 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
492 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
494 (sel_registerTypedName): Same.
495 (sel_registerName): Same.
496 * objc/runtime.h: Updated documentation.
498 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
500 * objc/runtime.h (class_addIvar): Updated documentation. The
501 alignment is actually the log_2 of the alignment in bytes.
502 * ivars.c (class_addIvar): Corresponding change to the
505 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
508 be consistent with method_getTypeEncoding and
509 ivar_getTypeEncoding.
510 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
511 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
512 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
513 (sel_get_type): Updated call to sel_getType.
515 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
517 * objc/runtime.h (class_conformsToProtocol,
518 class_copyProtocolList): Updated documentation.
520 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
522 * init.c (create_tree_of_subclasses_inherited_from): Updated
523 DEBUG_PRINTF messages.
524 (__objc_tree_insert_class): Same.
525 (__objc_send_load_using_method_list): Same.
526 (__objc_send_load): Same.
527 (__objc_exec_class): Same. In particular, do not print the module
528 name since it is no longer used.
529 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
530 tracking +initialize calls.
531 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
532 tracking updates of dispatch tables.
533 (__objc_install_dispatch_table_for_class): Same.
535 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
537 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
538 (libobjc_gc$(libsuffix).la): Likewise.
540 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
542 * sendmsg.c (class_addMethod): Return NO if the method already
545 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
547 * init.c (duplicate_classes): New.
548 (__objc_exec_class): Initialize duplicate_classes.
549 (__objc_create_classes_tree): Ignore classes in the
550 duplicate_classes table.
551 (__objc_call_load_callback): Same.
552 (__objc_init_class): If a duplicate class is found, add it to
553 duplicate_classes instead of aborting. Return YES if the class is
554 not a duplicate, and NO if it is.
555 * objc-private/runtime.h (__objc_init_class): Updated prototype.
557 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
559 * objc-private/objc-list.h: Reindented file. No code changes.
560 * objc-private/sarray.h: Same change.
562 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
564 * objc-private/accessors.h: Removed 'extern "C"' guards. This
565 file is never compiled with C++.
566 * objc-private/hash.h: Same change.
567 * objc-private/objc-list.h: Same change.
568 * objc-private/objc-sync.h: Same change.
569 * objc-private/protocols.h: Same change.
570 * objc-private/runtime.h: Same change.
571 * objc-private/sarray.h: Same change.
572 * objc-private/selector.h: Same change.
574 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
577 * class.c (__objc_add_class_to_hash): Return YES if the class was
578 added, and NO if it already existed.
579 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
580 NO, then abort the program with an error message.
581 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
584 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
586 * init.c (_objc_load_callback): Initialize with 0.
587 (__objc_call_callback): Renamed to __objc_call_load_callback.
588 Check _objc_load_callback only once, and if it is not set, return
590 (objc_send_load): Updated call to __objc_call_callback.
592 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
595 * init.c (__objc_send_message_in_list): Renamed to
596 __objc_send_load_using_method_list. Do not take an 'op' argument.
597 Register the 'load' selector if needed.
598 (__objc_send_load): Do not register the 'load' selector. Updated
599 call to __objc_send_message_in_list.
600 (__objc_create_classes_tree): Add the class of any claimed
601 category that was loaded in the module to the list of classes for
602 which we try to execute +load.
604 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
606 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
608 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
609 a pointer using DEBUG_PRINTF.
611 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
614 * selector.c (__sel_register_typed_name): When registering a new
615 selector with the same name as an existing one, reuse the existing
616 name string. Also updated types, casts and comments in the whole
619 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
621 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
622 to be 'struct objc_selector *' and not 'SEL'.
623 * init.c (__objc_exec_class): Call
624 __objc_register_selectors_from_module instead of iterating over
625 each selector and calling __sel_register_typed_name for each.
626 * objc-private/selector.h: Declare
627 __objc_register_selectors_from_module instead of
628 __sel_register_typed_name.
629 * selector.c (__objc_register_selectors_from_module): New.
630 (__sel_register_typed_name): Made static.
632 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
634 * linking.m: Do not include objc/NXConstStr.h.
636 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
639 * objc-private/common.h (DEBUG_PRINTF): To here.
640 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
642 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
644 * hash.c: Tidied up comments and indentation. No code changes.
646 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
649 * accessors.m (objc_getProperty): If not atomic, do not
650 retain/autorelease the returned value.
652 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
654 * objc-private/runtime.h (__objc_selector_max_index,
655 __objc_init_selector_tables, __objc_register_selectors_from_class,
656 __objc_register_selectors_from_list,
657 __objc_register_selectors_from_description_list): Moved to ...
658 * objc-private/selector.h: ... here.
660 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
663 (__objc_print_dtable_stats): Removed.
664 (__sel_register_typed_name): Removed.
665 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
667 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
669 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
670 if appropriate, after loading the module.
672 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
674 * sendmsg.c (method_setImplementation): Do not declare.
676 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
678 * objc/message.h: Updated comments.
679 * objc/runtime.h: Updated comments.
681 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
683 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
684 * protocols.c: Updated all calls to objc_lookupClass to call
685 objc_lookUpClass instead.
686 * sendmsg.c (objc_lookupClass): Do not declare.
687 (get_imp): Update call to objc_lookupClass to call
688 objc_lookUpClass instead.
689 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
691 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
694 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
695 define. Updated comments.
697 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc/encoding.h: Updated comments.
700 * objc/runtime.h: Updated comments.
701 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
702 (objc_sizeof_type): Same.
703 (objc_alignof_type): Same.
704 (objc_aligned_size): Same.
705 (objc_promoted_size): Same.
706 (objc_skip_type_qualifiers): Same.
707 (objc_skip_typespec): Same.
708 (objc_skip_offset): Same.
709 (objc_skip_argspec): Same.
710 (objc_get_type_qualifiers): Same.
711 (objc_layout_structure): Same.
712 (objc_layout_structure_next_member): Same.
713 (objc_layout_finish_structure): Same.
714 (objc_layout_structure_get_info): Same.
716 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
718 * init.c: Updated comments.
719 * objc/objc-api.h: Updated comments.
720 * objc/runtime.h (_objc_load_callback): Declare.
722 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc/Object.h: Include deprecated/typedstream.h and
725 deprecated/hash.h instead of typedstream.h. Updated comments.
727 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
729 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
730 * objc/deprecated/objc_msg_sendv.h: New.
731 * objc/message.h: Do not define retval_t, apply_t, arglist,
732 arglist_t, objc_msg_sendv, now in
733 objc/deprecated/objc_msg_sendv.h.
734 * objc/objc.h: Do not include message.h; include
735 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
736 * sendmsg.c: Include objc/message.h.
737 * thr.c: Include objc/message.h.
739 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc/objc-exception.h: Include objc-decls.h. Mark all
742 functions with objc_EXPORT.
743 * objc/objc-sync.h: Same change.
745 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
747 * Protocol.m: Moved all methods, with the exception of -isEqual:,
748 into the 'Deprecated' category.
749 * objc/Protocol.h: Removed all methods, moved to
750 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
751 * objc/deprecated/Protocol.h: New.
752 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
754 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
756 * init.c: Include objc-private/selector.h. Do not declare
757 __sel_register_typed_name.
758 * objc-private/selector.h (__sel_register_typed_name): Declare.
759 * selector.c: Include objc-private/selector.h.
761 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
763 * class.c: Tidied up comments and indentation. No code changes.
769 * objc-foreach.c: Same.
776 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
778 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
779 instead of objc/objc-api.h.
780 (init_check_module_version): Take a 'struct objc_module *'
781 argument instead of 'Module_t'. Use 'struct objc_module *'
782 instead of 'Module_t'.
783 (__objc_created_classes_tree): Take a 'struct objc_module *'
784 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
786 (__objc_call_callback): Take a 'struct objc_module *' argument
787 instead of 'Module_t'; use 'struct objc_symtab *' instead of
788 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
789 (_objc_load_callback): Take a 'struct objc_category *' argument
790 instead of 'Category *'.
791 (class_superclass_of_class): Use objc_getClass() instead of
793 (create_tree_of_subclasses_inherited_from): Same change (also, use
794 an explicit 'if' instead of '?').
795 (objc_init_statics): Same change.
796 (objc_send_load): Same change.
797 (__objc_init_protocol): same change.
798 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
799 argument instead of 'MethodList_t'. Use 'struct objc_method *'
800 instead of 'Method_t'.
801 (__objc_send_load): Use 'struct objc_method_list *' instead of
802 'MethodList_t'. Use sel_registerName() instead of
804 (__objc_exec_class): Take a 'struct objc_module *' argument
805 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
806 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
807 Use 'struct objc_category *' instead of 'Category_t'.
809 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
811 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
812 Include objc-private/module-abi-8.h and objc-private/selector.h
813 instead of objc/encoding.h.
814 (objc_msg_lookup_super): Use super->super_class instead of
816 (method_get_first_argument, method_get_next_argument): Declare
818 (class_get_instance_method): Declare before using.
819 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
820 (__objc_init_dispatch_tables, __objc_send_initialize): Use
821 sel_registerName() instead of sel_register_name().
822 (__objc_forward): Use sel_getName() instead of sel_get_name().
823 (objc_get_uninstalled_dtable): Use 'void' as argument.
824 * objc-private/selector.h: New.
826 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc/message.h (objc_super): When using the modern API, do not
829 define Super and Super_t, and always use 'super_class' for the
831 (objc_msg_lookup_super): Updated prototype to use 'struct
832 objc_super *' instead of 'Super_t'.
833 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
834 'struct objc_super *' instead of 'Super_t'.
836 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
838 * objc/message.h: Update comments, reindented code and moved
839 deprecated types and functions at the end of the file. No code
842 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
844 * ivars.c (class_addIvar): Use the 'size' argument instead of
845 trying to calculate it using objc_sizeof_type().
846 * objc/runtime.h (class_addIvar): Updated comments.
848 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
850 * sendmsg.c: Reindented some code and tidied up comments. No
853 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc/Object.h: Moved all the methods, with the exception of
856 -class and -isEqual:, into ...
857 * objc/deprecated/Object.h: here.
858 * Object.m: Moved all the methods, with the exception of -class
859 and -isEqual: into the 'Deprecated' category.
861 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
863 * objects.c (object_copy): Do not #undef as we are no longer
864 including objc/objc-api.h.
865 * selector.c: Include objc/runtime.h and
866 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
867 objc/encoding.h. Updated
868 (__objc_register_selectors_from_class): Use struct
869 objc_method_list * instead of MethodList_t.
870 (__objc_register_selectors_from_list): Use Method instead of
872 (struct objc_method_description_list): Do not define here.
873 (__objc_register_instance_methods_to_class): Use struct
874 objc_method_list * instead of MethodList_t and Method instead of
877 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
879 * selector.c: Reindented some code and tidied up comments. No
882 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
884 * encoding.c (_darwin_rs6000_special_round_type_align): New.
885 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
887 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
889 * sendmsg.c (selector_resolveClassMethod): New.
890 (selector_resolveInstanceMethod): New.
891 (__objc_resolve_class_method): New.
892 (__objc_resolve_instance_method): New.
893 (get_imp): Call __objc_resolve_class_method or
894 __objc_resolve_instance_method at the appropriate time.
895 (objc_msg_lookup): Same.
896 (class_getClassMethod): Same.
897 (class_getInstanceMethod): Same.
898 (__objc_init_dispatch_tables): Initialize
899 selector_resolveClassMethod and selector_resolveInstanceMethod.
900 * objc/runtime.h: Updated documentation of class_getClassMethod,
901 class_getInstanceMethod and class_getMethodImplementation.
903 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
905 * objc-private/module-abi-8.h (struct objc_symtab): Updated
906 description of sel_ref_cnt and refs.
907 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
909 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
913 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
914 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
915 * aclocal.m4: Regenerate.
916 * configure: Regenerate.
918 2010-12-03 Matthias Klose <doko@ubuntu.com>
920 * configure.ac (VERSION): Bump the version to 3:0:0.
921 * configure: Regenerate.
923 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
925 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
926 pass nil as the receiver since we don't know the receiver at this
929 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
931 * ivars.c: Include stdlib.h.
932 * protocols.c: Same change.
934 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
936 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
938 * init.c: Include objc-private/accessors.h.
939 (__objc_exec_class): Call __objc_accessors_init.
940 * objc-private/accessors.h: New.
942 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
944 * objc/message.h: Moved initial includes outside of extern "C".
945 * objc/runtime.h: Add extern "C" for Objective-C++.
947 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
949 * init.c (objc_send_load): Do not wait for NXConstantString to be
950 registered before executing +load. There is no point if
951 -fconstant-string-class=xxx is used when compiling all modules,
952 as is the case for almost all users.
953 * linking.m (__objc_linking): Do not try to forcefully link in
956 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
958 * objc/runtime.h: Updated comments.
959 (class_addMethod): New.
960 (class_addIvar): New.
961 (class_replaceMethod): New.
962 (objc_allocateClassPair): New.
963 (objc_registerClassPair): New.
964 (objc_disposeClassPair): New.
965 * class.c (objc_allocateClassPair): New.
966 (objc_registerClassPair): New.
967 (objc_disposeClassPair): New.
968 (class_getSuperclass): Return Nil if a class is in construction.
969 * init.c (__objc_exec_class): Call __objc_init_class.
970 (__objc_init_class): New.
971 * ivars.c (class_copyIvarList): Return NULL if class is in
972 construction. Do not lock the runtime mutex.
973 (class_getInstanceVariable): Return NULL if class is in
974 construction. Do not lock the runtime mutex.
975 (class_addIvar): New.
976 * sendmsg.c (class_addMethod): New.
977 (class_replaceMethod): New.
978 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
979 (_CLS_IN_CONSTRUCTION): New.
980 (CLS_IS_IN_CONSTRUCTION): New.
981 (CLS_SET_IN_CONSTRUCTION): New.
982 (CLS_SET_NOT_IN_CONSTRUCTION): New.
983 * objc-private/runtime.h (__objc_init_class): New.
985 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
987 * class.c (class_getSuperclass): Call __objc_resolve_class_links
988 if the class is not resolved yet.
989 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
991 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc/runtime.h (class_getIvarLayout): New.
994 (class_getWeakIvarLayout): New.
995 (class_setIvarLayout): New.
996 (class_setWeakIvarLayout): New.
997 * ivars.c (class_getIvarLayout): New.
998 (class_getWeakIvarLayout): New.
999 (class_setIvarLayout): New.
1000 (class_setWeakIvarLayout): New.
1002 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * objc/runtime.h (class_copyPropertyList): New.
1005 (class_getProperty): New.
1006 (property_getAttributes): New.
1007 (property_getName): New.
1008 * ivars.c (class_copyPropertyList): New.
1009 (class_getProperty): New.
1010 (property_getAttributes): New.
1011 (property_getName): New.
1013 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1015 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1016 * class.c (__objc_update_classes_with_methods): New.
1017 (objc_getClassList): Do not lock the class lock.
1018 * methods.c (method_exchangeImplementations): New.
1019 (method_setImplementation): New.
1020 * objc/runtime.h (method_setImplementation): New.
1021 (method_exchangeImplementations): New.
1023 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1025 * Protocol.m: Include objc/runtime.h and
1026 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1027 repeat Protocol's instance variables.
1028 (struct objc_method_description_list): Do not define here.
1029 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1030 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1031 selectors directly instead of getting names and then using strcmp.
1032 ([descriptionForClassMethod:]): Same change.
1033 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1034 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1035 to compare selectors directly instead of getting names and then
1037 * objc/Protocol.h: Updated comments.
1039 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * init.c (__objc_init_protocol): New function which fixes up a
1042 protocol's class pointer, registers it with the runtime, register
1043 all protocol selectors and registers associated protocols too.
1044 (objc_init_statics): Detect if we are initializing protocols, and
1045 if so, use __objc_init_protocol instead of only fixing up the
1047 (__objc_init_protocls): Use __objc_init_protocol.
1048 * objc-private/module-abi-8.h: Updated comments.
1049 * objc-private/runtime.h
1050 (__objc_register_selectors_from_description_list): New.
1051 * selector.c (__objc_register_selectors_from_description_list):
1052 New. (struct objc_method_description_list): Declare.
1053 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1054 when accessing the name of a method, which is now correctly a SEL.
1055 ([-descriptionForClassMethod:]): Same change.
1056 * protocols.c (protocol_getMethodDescription): Same change.
1057 * objc/runtime.h: Updated comments.
1058 (sel_registerTypedName): Fixed typo in function name.
1060 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1063 * init.c (objc_init_statics): Do not skip the initialization of a
1064 statics list if the first object has already been initialized; in
1065 the case of Protocols, while the first one may have been
1066 initialized, some others may not have been initialized yet.
1068 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * Makefile.in (OBJC_DEPRECATED_H): Added
1071 objc_get_uninstalled_dtable, objc_object_alloc.h and
1072 struct_objc_static_instances.h.
1074 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * encoding.c (method_copyReturnType): New.
1077 (method_copyArgumentType): New.
1078 (method_getReturnType): New.
1079 (method_getArgumentType): New.
1080 * methods.c (method_getDescription): New.
1081 * objc/runtime.h (method_copyReturnType): New.
1082 (method_copyArgumentType): New.
1083 (method_getReturnType): New.
1084 (method_getArgumentType): New.
1085 (method_getDescription): New.
1087 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * encoding.c: Tidied up comments.
1090 (objc_skip_variable_name): New static inline function.
1091 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1092 the same code over and over.
1093 (objc_alignof_type): Same.
1094 (objc_aligned_size): Same.
1095 (objc_promoted_size): Same.
1096 (objc_skip_typespec): Same.
1097 (objc_layout_structure_next_member): Same.
1098 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1099 historical bug where objc_skip_offset would skip one byte even if
1100 there is no offset: check that the first offset digit is actually
1101 a digit before skipping it.
1102 (objc_skip_type_qualifiers): Mark as inline.
1103 (objc_skip_typespec): Mark as inline.
1105 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1108 * encoding.c (method_getNumberOfArguments): New.
1109 (method_get_number_of_arguments): Call
1110 method_getNumberOfArguments.
1111 * ivars.c (ivar_getName): Check for NULL variable argument.
1112 (ivar_getOffset): Check for NULL variable argument.
1113 (ivar_getTypeEncoding): Check for NULL variable argument.
1114 (class_copyIvarList): New.
1116 * protocols.c (class_copyProtocolList): Check for Nil class_
1118 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1119 'struct objc_method_list *' instead of MethodList_t.
1120 (class_getMethodImplementation): New.
1121 (class_respondsToSelector): New.
1122 (class_getInstanceMethod): New.
1123 (class_getClassMethod): New.
1124 * objc/runtime.h: Updated comments.
1125 (class_copyIvarList): New.
1126 (class_getInstanceMethod): New.
1127 (class_getClassMethod): New.
1128 (class_getMethodImplementation): New.
1129 (class_respondsToSelector): New.
1130 (method_getName): New.
1131 (method_getImplementation): New.
1132 (method_getTypeEncoding): New.
1133 (class_copyMethodList): New.
1134 (method_getNumberOfArguments): New.
1136 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1139 instead of objc/objc-api.h.
1140 (objc_get_unknown_class_handler): Do not define.
1141 (class_isMetaClass): New.
1142 (class_getSuperclass): New.
1143 (class_getVersion): New.
1144 (class_setVersion): New.
1145 (class_getInstanceSize): New.
1146 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1147 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1148 objc_get_super_class.
1149 (get_ttype_entry): Use objc_getRequiredClass instead of
1151 * ivars.c (class_getClassVariable): New.
1152 * objects.c: Include objc/runtime.h, objc/thr.h and
1153 objc-private/module-abi-8.h instead of objc/objc-api.h
1154 * objc/runtime.h (class_getClassVariable): New.
1155 (class_isMetaClass): New.
1156 (class_getSuperclass): New.
1157 (class_getVersion): New.
1158 (class_setVersion): New.
1159 (class_getInstanceSize): New.
1160 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1163 (__CLS_ISINFO): Same.
1164 (__CLS_SETINFO): Same.
1166 (CLS_ISCLASS): Same.
1167 (CLS_ISRESOLV): Same.
1168 (CLS_SETRESOLV): Same.
1169 (CLS_ISINITIALIZED): Same.
1170 (CLS_SETINITIALIZED): Same.
1171 (CLS_GETNUMBER): Same.
1172 (CLS_SETNUMBER): Same.
1174 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1176 * archive.c: Do not include objc/objc.h.
1177 * class.c: Do not include objc/objc.h.
1178 * encoding.c: Include objc/runtime.h, ctype.h and
1179 objc-private/module-abi-8.h instead of objc/objc-api.h and
1181 * error.c: Do not include objc/objc.h.
1182 * gc.c: Include tconfig.h and objc/encoding.h only if
1184 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1185 objc/objc-api.h. Do not include objc/objc.h.
1186 * init.c: Do not include objc/objc.h.
1187 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1188 objc/thr.h instead of objc/objc-api.h. Do not include
1190 * linking.m: Tidied comment.
1191 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1192 Do not include objc/objc.h.
1193 * objects.c: Do not include objc/objc.h.
1194 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1195 * protocols.c: Do not include objc/objc.h.
1196 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1197 not include objc/objc.h.
1198 * selector.c: Do not include objc/objc.h.
1199 * sendmsg.c: Do not include objc/objc.h.
1200 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1201 Do not include objc/objc.h.
1202 * objc/objc-decls.h: Reindented code.
1203 * objc/runtime.h Include objc-decls.h. Updated comments.
1205 (objc_atomic_malloc): New.
1207 (objc_realloc): New.
1209 * objc-private/runtime.h: Updated comments.
1211 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1213 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1214 * objc-private/protocols.h: New.
1216 * init.c: Include objc-private/protocols.h.
1217 (__objc_exec_class): Call __objc_protocols_init on startup.
1218 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1219 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1220 of MethodList_t, and (struct objc_method *) instead of Method_t.
1221 * objc/deprecated/struct_objc_class.h: Define
1222 __objc_STRUCT_OBJC_CLASS_defined.
1223 * objc-private/module-abi-8.h (struct
1224 objc_method_description_list): New.
1225 (struct objc_class): Only define if
1226 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1227 * objc/runtime.h (class_getName): New.
1228 (objc_getProtocol): New.
1229 (objc_copyProtocolList): New.
1230 (class_addProtocol): New.
1231 (class_conformsToProtocol): New.
1232 (class_copyProtocolList): New.
1233 (protocol_conformsToProtocol): New.
1234 (protocol_isEqual): New.
1235 (protocol_getName): New.
1236 (protocol_getMethodDescription): New.
1237 (protocol_copyMethodDescriptionList): New.
1238 (protocol_getProperty): New.
1239 (protocol_copyPropertyList): New.
1240 (protocol_copyProtocolList): New.
1241 * class.c (class_getName): New.
1242 * selector.c (sel_isEqual): New.
1244 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1246 * selector.c (sel_getName): Return "<null selector>" for a NULL
1248 (sel_get_name): Return 0 for a NULL argument.
1249 * objc/runtime.h (sel_getName): Updated documentation.
1251 * objc-private/hash.h (class_hash_table): Unused declaration
1253 (module_hash_table): Same.
1254 * objc/deprecated/hash.h: Same changes.
1256 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1258 * class.c (objc_getClassList): New.
1259 (objc_getRequiredClass): New.
1260 (objc_getMetaClass): New.
1261 (objc_lookupClass): New.
1262 (objc_getClass): New.
1263 (__objc_get_unknown_class_handler): New.
1264 (objc_setGetUnknownClassHandler): New.
1265 (objc_get_class): Use __objc_get_unknown_class_handler.
1266 (objc_lookup_class): Call objc_getClass.
1267 * objc/objc-api.h: Updated comment and copyright notice.
1268 * objc/runtime.h: Updated comments.
1269 (objc_getClass): New.
1270 (objc_lookupClass): New.
1271 (objc_getMetaClass): New.
1272 (objc_getRequiredClass): New.
1273 (objc_getClassList): New.
1274 (objc_setGetUnknownClassHandler): New.
1275 (objc_get_unknown_class_handler): New.
1276 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1277 instead of __objc_runtime_INCLUDE_GNU as include guard.
1278 * objc-private/error.h (_objc_abort): Mark as noreturn.
1280 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1282 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1284 * objc/objc.h: Updated comments.
1285 * objc/runtime.h (object_getClass): New.
1286 (object_getClassName): New.
1287 (object_setClass): New.
1288 (class_getInstanceVariable): New.
1289 (object_getIndexedIvars): New.
1290 (object_getInstanceVariable): New.
1291 (object_setInstanceVariable): New.
1292 (object_getIvar): New.
1293 (object_setIvar): New.
1294 (ivar_getName): New.
1295 (ivar_getOffset): New.
1296 (ivar_getTypeEncoding): New.
1297 * objc-private/module-abi-8.h (struct objc_class): Added.
1298 * objects.c (object_getClassName): New.
1299 (object_setClass): New.
1301 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1303 * objc/objc.h: Updated comments.
1304 * objc/objc-api.h: (object_copy): Added one argument; use a
1305 #define to maintain backwards-compatibility. Moved
1306 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1307 objc_get_uninstalled_dtable into
1308 objc/deprecated/objc_get_uninstalled_dtable.h and
1309 objc/deprecated/objc_object_alloc.h. Include these files.
1310 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1311 * objc/deprecated/objc_object_alloc.h: New.
1312 * objc/runtime.h (set_getName): New.
1315 (sel_registerName): New.
1316 (sel_registerTypedName): New.
1318 (class_createInstance): New.
1320 (object_dispose): New.
1321 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1322 building the garbage collection version.
1323 (__objc_object_alloc): Removed.
1324 (__objc_object_copy): Removed.
1325 (__objc_object_dispose): Removed.
1326 (class_createInstance): New from code in class_create_instance.
1327 Cast second argument of GC_malloc_explicitly_typed. Use
1328 objc_calloc. Do not call _objc_object_alloc.
1329 (class_create_instance): Call class_createInstance.
1330 (object_copy): Added extraBytes argument. Do not call
1332 (object_dispose): Do not call _objc_object_dispose.
1333 * memory.c (objc_free): When using garbage collection, mark the
1335 * selector.c (sel_getName): New.
1336 (sel_get_name): Call sel_getName.
1338 (sel_get_type): Call sel_getType.
1339 (sel_registerName): New.
1340 (sel_register_name): Call sel_registerName.
1341 (sel_registerTypedName): New.
1342 (sel_register_typed_name): Call sel_registerTypedName.
1344 (sel_get_uid): Call sel_getUid.
1346 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1348 * objc/objc-api.h: Define Method, Method_t, Category and
1349 Category_t. Prevent including this file at the same time as
1350 objc/runtime.h. Updated comments.
1351 * objc/deprecated/struct_objc_method.h: Do not define Method,
1353 * objc/deprecated/struct_objc_category.h: Do not define Category,
1355 * objc-private/module-abi-8.h: New file containing a copy of all
1356 the structure definitions. Not used yet.
1357 * objc/encoding.h (objc_aligned_size): Removed duplicate
1358 declaration. Updated comments.
1359 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1360 Category, struct objc_method_description, _C_ID and similar,
1361 _C_CONST and similar and _F_CONST and similar. Added
1362 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1363 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1364 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1365 struct objc_struct_layout, objc_layout_structure,
1366 objc_layout_structure_next_member, objc_layout_finish_structure,
1367 objc_layout_structure_get_info. Prevent including this file at
1368 the same time as objc/objc-api.h.
1370 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1372 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1373 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1374 struct_objc_method_list.h, struct_objc_module.h,
1375 struct_objc_protocol_list.h, struct_objc_symtab.h.
1376 * objc/deprecated/struct_objc_category.h: New.
1377 * objc/deprecated/struct_objc_ivar.h: New.
1378 * objc/deprecated/struct_objc_ivar_list.h: New.
1379 * objc/deprecated/struct_objc_method.h: New.
1380 * objc/deprecated/struct_objc_method_list.h: New.
1381 * objc/deprecated/struct_objc_module.h: New.
1382 * objc/deprecated/struct_objc_protocol_list.h: New.
1383 * objc/deprecated/struct_objc_symtab.h: New.
1384 * objc/deprecated/struct_objc_static_instances.h: New.
1385 * objc/objc-api.h: Definitions of deprecated structures moved into
1386 the above header fragment files in objc/deprecated/. Include the
1387 files instead of definition the structures here. Updated
1389 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1390 (objc_set_enumeration_mutation_handler): Renamed to
1391 objc_setEnumerationMutationHandler.
1392 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1393 to objc_setEnumerationMutationHandler.
1394 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1395 objc_setExceptionMatcher.
1396 (objc_set_uncaught_exception_handler): Renamed to
1397 objc_setUncaughtExceptionHandler.
1398 * exception.c: Same changes.
1400 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1402 * objc-sync.c: Include objc-private/common.h.
1404 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1406 * objc-foreach.c: Include objc-private/common.h.
1407 * objc/deprecated/METHOD_NULL.h: New file.
1408 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1409 defining METHOD_NULL here.
1410 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1411 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1413 ([-respondsTo:]): Same change.
1414 * objc/objc-api.h (method_get_imp): Converted it into a normal
1415 function so that we can hide the internals of struct objc_method.
1416 * sendmsg.c (method_get_imp): Implemented.
1418 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1420 * objc/objc-api.h (struct objc_super, Super, Super_t,
1421 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1422 objc_msg_forward2): Declarations moved to objc/message.h. Include
1424 * objc/message.h: Added such declarations; updated comments.
1426 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1428 Implemented fast enumeration for Objective-C.
1429 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1430 (OBJC_H): Added runtime.h
1431 * objc-foreach.c: New file.
1432 * objc/runtime.h: New file.
1434 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1436 * objc/deprecated/struct_objc_class.h: Add padding
1437 to avoid warning with -Wpadded.
1439 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1441 * encoding.c (objc_sizeof_type): Added support for vector type and
1442 for double long types.
1443 (objc_alignof_type): Same change.
1444 (objc_skip_typespec): Same change.
1445 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1446 instead of '!' since '!' is already used for _C_VECTOR.
1447 * objc/objc-api.h (_C_LNG_DBL): Added.
1449 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1451 * libobjc_entry.c: File removed.
1453 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1455 * sendmsg.c (objc_msg_lookup): Remove inline.
1456 (objc_get_uninstalled_dtable): Likewise.
1457 * encoding.c (objc_skip_type_qualifiers): Likewise.
1458 (objc_skip_offset): Likewise.
1459 * archive.c (__objc_write_object): Likewise
1460 (__objc_write_class):
1461 (__objc_write_selector):
1463 (objc_read_unsigned_char):
1465 (objc_read_unsigned_short):
1468 (__objc_read_nbyte_uint):
1469 (objc_read_unsigned_int):
1470 (objc_read_unsigned_long):
1471 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1472 (objc_EXPORT): Likewise.
1473 * objc/message.h (objc-decls.h): Add include.
1474 * objc/objc-api.h: Mark API by objc_EXPORT.
1475 * libobjc.def (__objc_responds_to): Removed.
1477 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1481 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1482 objc/sarray.h replaced with a placeholder including the file from
1483 the deprecated/ directory.
1484 * objc-private/sarray.h: New file (private copy of sarray.h).
1485 * hash.c: Include <assert.h> instead of "assert.h"
1486 * sarray.c: Include <assert.h> instead of "assert.h". Include
1487 objc-private/sarray.h instead of objc/sarray.h.
1488 * selector.c: Include objc-private/sarray.h instead of
1490 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1491 instead of objc/sarray.h.
1492 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1494 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1496 * objc-private/objc-list.h (list_remove_elem): Unused function
1497 removed. (list_nth): Unused function removed. (list_find):
1498 Unused function removed. (list_lenght): Unused function removed.
1500 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1502 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1503 replaced with a placeholder including the file from the
1504 deprecated/ directory.
1505 * objc/objc-api.h: Updated includes.
1506 * objc/typedstream.h: Updated includes.
1507 * objc-private/hash.h: New file (private copy of hash.h).
1508 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1509 objc/objc-list.h replaced with a placeholder including the file
1510 from the deprecated/ directory.
1511 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1512 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1513 instead of objc/hash.h and objc/objc-list.h.
1514 * selector.c: Same change.
1515 * class.c: Added include <string.h>, which used to be implicitly included
1516 when hash.h was included.
1517 * exception.c: Same change.
1518 * objects.c: Same change.
1519 * sarray.c: Same change.
1520 * sendmsg.c: Same change.
1521 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1523 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1525 Implemented objc_sync_enter() and objc_sync_exit(), which are
1526 required by @synchronized() to work.
1527 * objc-sync.c: New file.
1528 * objc/objc-sync.h: New file.
1529 * objc-private/objc-sync.h: New file.
1530 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1531 Objective-C runtime startup.
1532 * Makefile.in: Added objc-sync.c and objc-sync.h.
1533 * configure.ac: Added GCC_CHECK_TLS.
1534 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1535 * configure: Regenerated.
1536 * config.h.in: Regenerated.
1538 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1540 * Makefile.in (%_gc.lo): New pattern rules to build the
1541 garbage-collected version of the library. Removed rules for
1542 specific files that are no longer needed. Standardized all rules.
1543 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1544 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1546 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1548 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1550 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1551 with Garbage Colletion.
1553 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1555 * memory.c: Do not include objc-private/runtime.h.
1557 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1559 * objc/deprecated/objc_malloc.h: New file.
1560 * objc/deprecated/objc_valloc.h: New file.
1561 * objc/objc-api.h: Include the files instead of defining
1562 objc_valloc, _objc_malloc() and similar.
1563 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1565 * memory.c: Removed the extra layer of indirection of _objc_malloc
1567 (objc_calloc): Use GC_malloc in the garbage-collected
1568 implementation as GC_malloc returns memory that is already freed.
1569 (objc_valloc): Deprecated.
1571 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1573 * objc/deprecated/objc_error.h: New file.
1574 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1575 defining objc_error and related.
1576 * error.c: New file. Added _objc_abort function which replaces
1577 objc_error. No change in functionality as they both print an
1579 * misc.c: File removed. Code moved into memory.c and error.c.
1580 * memory.c: New file.
1581 * objc-private/error.h: New file.
1582 * archive.c: Include objc-private/error.h and use _objc_abort
1583 instead of objc_error everywhere.
1584 * class.c: Same change.
1585 * encoding.c: Same change.
1586 * init.c: Same change, and simplified init_check_module_version.
1587 * memory.c: Same change.
1588 * sendmsg.c: Same change.
1589 * thr.c: Same change.
1590 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1591 (OBJ_H): Reordered list.
1592 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1593 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1594 (misc_gc.lo): Rule removed.
1595 (error_gc.lo): Rule added.
1596 (memory_gc.lo): Rule added.
1598 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1600 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1601 to check the API version. Added some comments.
1603 * objc-private/common.h: New file.
1604 * NXConstStr.m: Include objc-private/common.h.
1605 * Object.m: Same change.
1606 * Protocol.m: Same change.
1607 * archive.c: Same change.
1608 * class.c: Same change.
1609 * encoding.c: Same change.
1610 * exception.c: Same change.
1611 * gc.c: Same change.
1612 * hash.c: Same change.
1613 * init.c: Same change.
1614 * libobjc_entry.c: Same change.
1615 * linking.m: Same change.
1616 * misc.c: Same change (and added a comment).
1617 * nil_method.c: Same change.
1618 * objects.c: Same change.
1619 * sarray.c: Same change.
1620 * selector.c: Same change.
1621 * sendmsg.c: Same change.
1622 * thr.c: Same change.
1624 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1626 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1628 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * archive.c: Removed not needed includes.
1631 * class.c: Same change.
1632 * hash.c: Same change.
1633 * misc.c: Same change.
1634 * nil_method.c: Same change.
1635 * objects.c: Same change.
1636 * sarray.c: Same change.
1637 * sendmsg.c: Same change.
1638 * thr.c: Same change.
1640 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1642 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1643 all the objc/*.h files.
1644 * objc-private/runtime.h: New file.
1645 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1646 files) instead of objc/runtime.h.
1647 * class.c: Same change.
1648 * hash.c: Same change.
1649 * init.c: Same change.
1650 * misc.c: Same change.
1651 * nil_method.c: Same change.
1652 * objects.c: Same change.
1653 * sarray.c: Same change.
1654 * selector.c: Same change.
1655 * sendmsg.c: Same change.
1656 * thr.c: Same change.
1658 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1660 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1661 'struct objc_selector' and 'sel_eq' moved here.
1662 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1663 'struct objc_procotol' moved here.
1664 * objc/deprecated/struct_objc_class.h: New file. Definition of
1665 'struct objc_class' moved here.
1666 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1668 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1669 * objc/message.h: New file. Definitions for relval_t, apply_t,
1670 arglist, arglist_t and objc_msg_lookup were moved here.
1671 * objc/objc.h: Include the above files instead of defining the
1672 corresponding structs, types and functions here. Added new opaque
1673 definitions for SEL and Class. Use Class and not 'struct
1674 objc_class *' in the definition of 'struct objc_object'.
1675 Commented all types defined in the file. Removed special
1676 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1678 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1679 objc_unexpected_exception.h.
1680 * objc/objc-api.h: Updated include of
1681 objc-unexpetected-exception.h
1682 * objc/objc-exception.h: Updated comments.
1683 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1684 files. Reindented list of files.
1686 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * objc/objc-api.h (objc_trace): Unused variable removed.
1690 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc/deprecated: New directory.
1693 * objc/deprecated/README: New file.
1694 * objc/README: New file.
1695 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1696 objc/typedstream.h replaced with a placeholder including the file
1697 from the deprecated/ directory.
1698 * objc/deprecated/objc-unexpected-exception.h: New file with the
1699 definition of _objc_unexpected_exception.
1700 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1701 instead of defining _objc_unexpected_exception.
1702 * objc/deprecated/Object.h: New file with the deprecated Object
1703 methods in a 'Deprecated' category.
1704 * objc/Object.h Include deprecated/Object.h instead of defining
1705 the deprecated methods.
1706 * Object.m: Moved deprecated methods into 'Deprecated' category.
1707 * objc-private: New directory.
1708 * objc-private/README: New file.
1709 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1710 (install-headers): Create installation directory for
1711 OBJC_DEPRECATED_H headers, and install them.
1713 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1715 * objc/objc-exception.h: Fixed include of objc.h.
1717 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1719 * objc/objc-exception.h: New file.
1720 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1721 (objc_set_exception_matcher): Implemented.
1722 (objc_exception_throw): Use the uncaught exception handler if set.
1723 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1725 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1726 up. Removed segmentation fault when value is 'nil'.
1727 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1729 * Makefile.in (exception.lo, exception_gc.lo): Use
1730 -Wno-deprecated-declarations when compiling.
1731 (OBJC_H): Added objc-exception.h
1733 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1735 * objc/typedstream.h: Deprecate all functions in the file. This
1737 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1738 [-awake]): Documented that these methods are deprecated. Added a
1739 brief description of the Object class and its relationship to the
1741 * Makefile.in: Compile archive.c and Object.m with
1742 -Wno-deprecated-declarations.
1744 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1746 Removed obsolete intermediate threading layer.
1747 * thr.c: Use __gthread_objc_xxx functions directly instead of
1748 __objc_thread_xxx ones.
1749 * objc/thr.h: Removed prototypes of no longer existing
1750 __objc_thread_xxx functions.
1751 * Makefile.in: Removed thr-objc.lo.
1752 * thr-dce.c: File removed.
1753 * thr-decosf1.c: File removed.
1754 * thr-irix.c: File removed.
1755 * thr-mach.c: File removed.
1756 * thr-objc.c: File removed.
1757 * thr-os2.c: File removed.
1758 * thr-posix.c: File removed.
1759 * thr-pthreads.c: File removed.
1760 * thr-rtems.c: File removed.
1761 * thr-single.c: File removed.
1762 * thr-solaris.c: File removed.
1763 * thr-vxworks.c: File removed.
1764 * thr-win32.c: File removed.
1765 * README.threads: File removed.
1766 * THREADS.MACH: File removed.
1769 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1771 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1773 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1775 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1776 Add a comment as to why, update FIXME comments.
1778 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1780 * makefile.dos: Obsolete file removed.
1782 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1784 * aclocal.m4: Regenerate.
1786 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1789 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1790 Cygwin and MinGW hosts.
1791 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1792 (libobjc.dll): Likewise.
1793 * configure: Regenerate.
1795 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1797 * configure: Regenerate.
1799 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1801 * sarray.c (sarray_free): Use old_buckets variable.
1802 * encoding.c (objc_layout_structure_next_member): Remove unused
1803 bfld_type_size variable.
1805 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1807 * configure.ac (AC_PREREQ): Bump to 2.64.
1809 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1811 * aclocal.m4: Regenerate.
1812 * configure: Regenerate.
1813 * config.h.in: Regenerate.
1815 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1817 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1819 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1821 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1823 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1825 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1827 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1829 2009-04-09 Nick Clifton <nickc@redhat.com>
1831 * sendmsg.c: Change copyright header to refer to version 3 of
1832 the GNU General Public License with version 3.1 of the GCC
1833 Runtime Library Exception and to point readers at the COPYING3
1834 and COPYING3.RUNTIME files and the FSF's license web page.
1835 * NXConstStr.m: Likewise.
1836 * Object.m: Likewise.
1837 * Protocol.m: Likewise.
1838 * archive.c: Likewise.
1839 * class.c: Likewise.
1840 * encoding.c: Likewise.
1841 * exception.c: Likewise.
1845 * libobjc_entry.c: Likewise.
1846 * linking.m: Likewise.
1848 * nil_method.c: Likewise.
1849 * objc/NXConstStr.h: Likewise.
1850 * objc/Object.h: Likewise.
1851 * objc/Protocol.h: Likewise.
1852 * objc/encoding.h: Likewise.
1853 * objc/hash.h: Likewise.
1854 * objc/objc-api.h: Likewise.
1855 * objc/objc-decls.h: Likewise.
1856 * objc/objc-list.h: Likewise.
1857 * objc/objc.h: Likewise.
1858 * objc/runtime.h: Likewise.
1859 * objc/sarray.h: Likewise.
1860 * objc/thr.h: Likewise.
1861 * objc/typedstream.h: Likewise.
1862 * objects.c: Likewise.
1863 * sarray.c: Likewise.
1864 * selector.c: Likewise.
1865 * thr-dce.c: Likewise.
1866 * thr-decosf1.c: Likewise.
1867 * thr-irix.c: Likewise.
1868 * thr-mach.c: Likewise.
1869 * thr-objc.c: Likewise.
1870 * thr-os2.c: Likewise.
1871 * thr-posix.c: Likewise.
1872 * thr-pthreads.c: Likewise.
1873 * thr-rtems.c: Likewise.
1874 * thr-single.c: Likewise.
1875 * thr-solaris.c: Likewise.
1876 * thr-vxworks.c: Likewise.
1877 * thr-win32.c: Likewise.
1879 * libobjc.def: Change copyright header to refer to version 3 of
1880 the GNU General Public License and to point readers at the COPYING3
1881 file and the FSF's license web page.
1882 * makefile.dos: Likewise.
1884 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1886 * Makefile.in: Change copyright header to refer to version
1887 3 of the GNU General Public License and to point readers at the
1888 COPYING3 file and the FSF's license web page.
1889 * configure.ac: Likewise.
1891 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1892 David Ayers <ayers@fsfe.org>
1895 * objc/objc-api.h (_objc_unexpected_exception): Declare
1896 new hook. Update copyright dates.
1897 * exception.c (objc_exception_throw): Use hook. Update
1899 * libobjc.def (_objc_unexpected_exception): Export hook.
1900 Update copyright dates.
1902 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1904 * configure: Regenerate.
1906 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1908 * configure: Regenerate.
1910 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1912 * Object.m (errno): Replaced by errno.h include.
1913 (compare): Cast self to id to prevent warning on comparison.
1914 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1916 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1917 * thr-win32.c (__objc_thread_detach): Remove type warning.
1918 (__objc_thread_id): Likewise.
1919 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1922 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1923 Steve Ellcey <sje@cup.hp.com>
1925 * configure: Regenerate for new libtool.
1926 * config.h.in: Regenerate for new libtool.
1928 2008-07-18 Matthias Klose <doko@ubuntu.com>
1930 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1932 2008-07-18 Matthias Klose <doko@ubuntu.com>
1934 * Makefile.in: Include ../boehm-gc/threads.mk.
1935 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1937 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1939 * Makefile.in (install-info): New stub target.
1941 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1943 * configure: Regenerate.
1945 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1947 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1948 if HAVE_GETIPINFO is not defined.
1950 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1952 * Object.m (compare): Add type id.
1953 * objc/Object.h: Likewise.
1954 * archive.c (objc_read_class): Use size_t to extend version to be
1955 size of pointer scalar width.
1956 * sendmsg.c (rtx): Undefine it before redefinition.
1957 (__objc_print_dtable_stats): Cast arguments to long as intended.
1959 2008-05-30 Julian Brown <julian@codesourcery.com>
1961 * exception.c (__objc_exception_class): Initialise as constant
1962 array for ARM EABI. Change macro to static const for non-ARM EABI.
1963 (ObjcException): Add note about structure layout. Remove landingPad
1964 and handlerSwitchValue for ARM EABI.
1965 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1967 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1968 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1969 ARM EABI unwinding support.
1970 (objc_exception_throw): Use memcpy to initialise exception class.
1972 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1974 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1975 (rs6000_special_round_type_align): Update.
1977 2008-05-09 Julian Brown <julian@codesourcery.com>
1979 * Makefile.in (LTLDFLAGS): New.
1980 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1982 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1985 * aclocal.m4: Regenerate.
1986 * configure: Regenerate.
1988 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1990 * configure: Regenerate.
1992 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1994 * configure.ac: Don't run config-ml.in directly.
1995 (multilib_arg): New.
1996 * configure: Regenerated.
1998 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2001 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2002 of _Unwind_Word for variables which are used in
2003 read_uleb128/read_sleb128.
2004 (PERSONALITY_FUNCTION): Likewise.
2006 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2008 * aclocal.m4: Regenerated.
2010 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2012 * configure.ac: Fix a typo in *-*-darwin clause.
2013 * configure: Regenerated.
2015 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2017 * configure.ac: Fix a typo.
2018 * configure: Regenerated.
2020 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2022 * configure: Regenerate.
2024 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2026 * Makefile.in: Replace all uses of libext with libsuffix.
2027 * configure.ac: Likewise.
2028 * configure: Regenerate.
2031 * Makefile.in: Remove all uses of $(libext).
2033 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2035 * Makefile.in: Remove all uses of $(libext).
2037 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2039 * configure: Regenerate.
2040 * aclocal.m4: Regenerate.
2042 2007-04-21 Andrew Ruder <andy@aeruder.net>
2044 * sendmsg.c (__objc_get_forward_imp): Call
2045 __objc_msg_forward2 for real.
2047 2007-04-09 Andrew Ruder <andy@aeruder.net>
2049 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2050 external libraries to provide a function that returns the real
2051 forwarding function based on both the selector and the receiver.
2052 * objc/objc-api.h: Define __objc_msg_forward2.
2054 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2056 * Makefile.in: Add dummy install-pdf target.
2058 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2060 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2063 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2065 * encoding.c (darwin_rs6000_special_round_type_align): New.
2067 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2069 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2070 * configure.ac: Use multi.m4 from aclocal rather than custom
2071 code. Use multi_basedir instead of toplevel_srcdir.
2072 * aclocal.m4: Regenerate.
2073 * configure: Regenerate.
2075 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2077 * Makefile.in: Added empty "pdf" target.
2079 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2081 * configure: Regenerate.
2083 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2085 * Makefile.in: Add install-html target. Add install-html to .PHONY
2087 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2090 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2092 2006-01-24 David Ayers <d.ayers@inode.at>
2095 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2096 and insure the new strings are '\0' termintated.
2098 2006-01-24 David Ayers <d.ayers@inode.at>
2101 * configure.ac: Add include directives for --enable-objc-gc.
2102 * Makefile.in: Ditto.
2103 * configure: Regenerate.
2105 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2106 instead of the local pointer to them.
2108 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2111 * objc/objc-api.c (_C_COMPLEX): New define.
2112 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2113 (objc_alignof_type): Likewise.
2114 (objc_skip_typespec): Likewise.
2116 2005-12-15 David Ayers <d.ayers@inode.at>
2119 * README (+load,+initialize): Fix documentation to reflect
2120 intended and implemented semantics for +load and +initialize.
2122 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2124 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2126 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2127 (rs6000_special_round_type_align): Update for the ABI fix.
2128 (objc_layout_finish_structure): Correct the encoding which is passed to
2131 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2134 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2135 but use the struct layout functions.
2136 (objc_alignof_type): Likewise.
2137 (objc_layout_structure): Handle _C_UNION_B also.
2138 (objc_layout_structure_next_member): Likewise.
2139 (objc_layout_finish_structure): Likewise.
2141 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2144 * objc/objc-api.h (_C_BOOL): New define.
2145 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2146 (objc_alignof_type): Likewise.
2147 (objc_skip_typespec): Likewise.
2149 2005-11-20 David Ayers <d.ayers@inode.at>
2152 * objc/hash.h: Remove deprecated hash API.
2153 * hash_compat.c: Remove.
2154 * Makefile.in: Remove reference to hash_compat.c.
2156 * configure.ac (VERSION): Bump library version to 2:0:0.
2157 * configure: Regenerate.
2159 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2162 * thr-objc.c (_XOPEN_SOURCE): Define.
2164 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2167 * objc/objc-api.h (struct objc_ivar): Move definition to
2170 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2171 Rasmus Hahn <rassahah@neofonie.de>
2174 * archive.c (objc_write_type): Correct the element offset.
2175 (objc_read_type): Likewise.
2177 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2179 * All files: Update FSF address.
2181 2005-08-13 Marcin Koziej <creep@desk.pl>
2182 Andrew Pinski <pinskia@physics.uc.edu>
2185 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2187 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2189 * Makefile.in (extra_ldflags_libobjc): New.
2190 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2191 (libobjc_gc$(libext).la): Likewise.
2192 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2193 "-Wl,-single_module".
2194 * configure: Regenerate.
2195 * linking.m (_objcInit): Remove.
2197 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2200 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2202 2005-06-08 David Ayers <d.ayers@inode.at>
2204 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2205 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2206 objc/runtime.h, objc/sarray.h, objc/thr.h,
2207 objc/typedstream.h: Do not include Objective-C headers as
2210 2005-06-07 David Ayers <d.ayers@inode.at>
2212 * archive.c, init.c, selector.c: Include hash.h.
2213 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2214 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2215 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2216 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2217 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2218 Include Objective-C headers with quotes and objc/ directory
2221 2005-05-19 Richard Henderson <rth@redhat.com>
2223 * exception.c: Revert last change.
2225 2005-05-19 David Ayers <d.ayers@inode.at>
2227 * exception.c: Include tsystem.h for unwind.h.
2229 2005-05-09 Mike Stump <mrs@apple.com>
2231 * configure: Regenerate.
2233 2005-04-12 Mike Stump <mrs@apple.com>
2235 * configure: Regenerate.
2237 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2239 * Makefile.in: Set gcc_version here.
2240 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2241 in definition of toolexeclibdir so that $(gcc_version) is expanded
2243 * aclocal.m4, configure: Regenerate.
2245 2005-03-03 David Ayers <d.ayers@inode.at>
2247 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2248 version reference. Correct typo.
2250 2005-03-02 David Ayers <d.ayers@inode.at>
2253 * Makefile.in (OBJS): Add hash_compat.lo.
2254 (OBJS_GC): Add hash_compat_gc.lo.
2255 (hash_compat_gc.lo): New target and rule.
2256 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2257 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2258 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2259 with objc_. Add deprecated non prefixed inlined versions.
2260 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2262 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2263 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2265 * hash_compat.c: New file.
2266 * archive.c: Update callers.
2268 * selector.c: Likewise.
2269 * libobjc.def: Add objc_ versions of hash functions.
2271 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2274 * Makefile.in (GTHREAD_FLAGS): Remove.
2275 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2276 * thr-objc.c: Include config.h.
2277 * configure.ac: Instead of looking at GCC's makefile, figure out if
2278 GTHREAD_FLAGS should be defined by looking at the `thread model'
2280 * configure: Regenerate.
2281 * config.h.in: Regenerate.
2283 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2286 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2287 (Determine CFLAGS for gthread): Use $host_subdir.
2288 * configure: Regenerate.
2289 * Makefile.in (host_subdir): New.
2292 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2295 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2297 Include limits.h and stdlib.h.
2298 Define BITS_PER_WORD.
2300 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2302 * selector.c (__objc_init_selector_tables): Add missing void to
2305 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2307 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2308 * configure, aclocal.m4: Regenerate.
2310 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2312 * configure: Regenerate for libtool change.
2314 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2316 * configure: Regenerate for libtool reversion.
2318 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2320 * configure: Regenerate for libtool change.
2322 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2324 * aclocal.m4, config.h.in: Regenerate.
2326 2004-10-08 Mike Stump <mrs@apple.com>
2327 Andrew Pinski <pinskia@physics.uc.edu>
2329 * aclocal.m4: Rename to ...
2330 * acinclude.m4: here and also use m4_include instead of sinclude.
2331 * aclocal.m4: Regenerate.
2332 * configure: Regenerate.
2333 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2334 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2336 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2338 * archive.c: Fix all the warnings about passing unsigned char*
2339 to char* and the other way too.
2341 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2344 * exception.c: Include config.h
2345 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2347 * configure.ac: Find out what exception handling code we use.
2348 * configure: Regenerate.
2349 * config.h.in: New file, regenerate.
2351 2004-09-16 Andrew Pinski <apinski@apple.com>
2353 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2355 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2357 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2358 ACX_NONCANONICAL_TARGET.
2359 * configure: Regenerate.
2361 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2363 * objc/sarray.h: Hoist include of assert.h near the top of file,
2364 and mark the remainder of the file 'extern "C"'.
2366 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2368 * objc/Object.h: Move includes out of extern "C" blocks.
2369 * objc/encoding.h: Likewise.
2370 * objc/hash.h: Likewise.
2371 * objc/objc-api.h: Likewise.
2372 * objc/runtime.h: Likewise.
2373 * objc/sarray.h: Likewise.
2374 * objc/typedstream.h: Likewise.
2376 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2378 * objc/NXConstStr.h: Update copyright date; bracket with
2379 'extern "C"' for C++ use; make include syntax consistent
2380 by using <...> instead of "..."; hoist <objc/...> includes
2381 above the 'extern "C"' block.
2382 * objc/Object.h: Likewise.
2383 * objc/Protocol.h: Likewise.
2384 * objc/encoding.h: Likewise.
2385 * objc/hash.h: Likewise.
2386 * objc/runtime.h: Likewise.
2387 * objc/sarray.h: Likewise.
2388 * objc/thr.h: Likewise.
2389 * objc/typedstream.h: Likewise.
2390 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2391 (objc_static_instances): For C++ case, do away with
2393 (objc_method): Hoist definition to file scope.
2394 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2395 class_get_instance_method, class_create_instance,
2396 class_get_class_name, class_get_instance_size,
2397 class_get_meta_class, class_get_super_class, class_get_version,
2398 class_is_class, class_is_meta_class, class_set_version,
2399 class_get_gc_object_type, class_ivar_set_gcinvisible,
2400 get_imp): Rename 'class' parameter to '_class'.
2401 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2402 * objc/objc.h: Update copyright date.
2403 (arglist_t): Provide a union tag.
2405 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2407 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2408 but instead use the attribute noreturn.
2410 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2412 * encoding.c: Rename target_flags with a #define to avoid
2413 conflict with a prior declaration.
2415 2004-06-24 Andrew Pinski <apinski@apple.com>
2417 * objc/encoding.h: Wrap the functions with extern "C" for C++
2419 * objc/hash.h: Likewise.
2420 * objc/objc-api.h: Likewise.
2421 * objc/objc-list.h: Likewise.
2422 * objc/runtime.h: Likewise.
2423 * objc/sarray.h: Likewise.
2424 * objc/thr.h: Likewise.
2425 * objc/typedstream.h: Likewise.
2428 2004-06-21 Nick Clifton <nickc@redhat.com>
2430 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2433 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2435 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2436 (exception_gc.lo): New.
2437 (OBJS_GC): Add exception_gc.lo.
2439 2004-06-17 Richard Henderson <rth@redhat.com>
2441 * exception.c: New file.
2442 * Makefile.in (exception.lo): New.
2445 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2447 * linking.m (_objcInit): New empty function
2450 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2452 * configure.ac: Support --enable-shared=libobjc.
2453 * configure: Regenerate.
2456 * configure.ac: Do not disable shared by default.
2457 * configure: Regenerate.
2459 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2461 * Protocol.m ([-isEqual:]): Small optimizations returning
2462 immediately if the argument is equal to self, and accessing
2463 the argument's name directly if it's a protocol.
2465 2004-06-03 David Ayers <d.ayers@inode.at>
2467 * Protocol.m ([-isEqual:]): Test the class of the argument.
2469 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2471 * configure.ac (includedir): Rename to ...
2473 * Makefile.in: s/includedir/includedirname/.
2476 * configure.ac (includedir): Set to "include"
2478 (libext) Set to empty except for Darwin.
2479 * configure: Regenerate
2480 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2481 s/include/$(includedir)/g.
2483 2004-05-25 Daniel Jacobowitz <drow@false.org>
2485 * Makefile.in: Add .NOEXPORT.
2487 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2489 Merge from the libobjc-branch
2490 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2492 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2494 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2496 * Makefile.in (OBJC_H): Add objc-deps.h.
2498 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2500 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2501 ([-hash], [-isEqual:]): New methods.
2503 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2505 * sarray.c (sarray_free): Add a better comment.
2507 2004-01-27 Adam Fedor <fedor@gnu.org>
2509 * hash.c (hash_add): Cast cachep to int.
2510 * selector.c (__sel_register_typed_name): Cast
2511 soffset_decode to int.
2513 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2515 * selector.c: Rename register_selectors_from_list to
2516 __objc_register_selectors_from_list. Update caller.
2517 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2518 while registering selectors. Use __sel_register_typed_name instead
2519 of sel_register_typed_name. Check for NULL method_name:s.
2520 (pool_alloc_selector): New function.
2521 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2522 selector structures.
2523 * sendmsg.c (class_add_method_list): Use
2524 __objc_register_selectors_from_list.
2525 * objc/runtime.h: Add __objc_register_selectors_from_list.
2527 2004-01-25 Adam Fedor <fedor@gnu.org>
2528 Nicola Pero <n.pero@mi.flashnet.it>
2529 Andrew Pinski <pinskia@physics.uc.edu>
2531 * objc/objc-decls.h: New file.
2532 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2533 (_objc_load_callback): Likewise.
2534 (_objc_object_alloc): Likewise.
2535 (_objc_object_copy): Likewise.
2536 (_objc_object_dispose): Likewise.
2538 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2540 * archive.c: s/__inline__/inline
2541 * sendmsg.c: Likewise.
2543 * encoding.c: Remove FIXME about the warning
2544 about unused variable.
2545 * sendmsg.c: Add a FIXME comment saying that
2546 this should be using libffi.
2548 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2551 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2553 * archive.c (objc_read_class): Initialize class_name.
2554 (objc_read_selector): Initialize selector_name.
2556 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2558 * Makefile.in (toolexecdir): Remove trailing space.
2560 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2563 * configure.ac: De-precious CC so multilibs work.
2564 * configure: Regenerate.
2566 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2568 * configure.ac: Restore toolexecdir.
2569 * Makefile.in: Restore toolexecdir.
2570 * configure: Regenerate.
2572 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2574 * configure.ac: Remove (unused) glibcpp_prefixdir.
2575 * configure: Regenerate.
2577 * configure.in: Rename to configure.ac.
2578 * Makefile.in: Update to match.
2580 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2581 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2582 * configure.in: Remove glibcpp_toolexecdir (unused).
2583 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2584 config.h or stamp-h (unused). Move one comment to the right place.
2585 * configure: Regenerate.
2586 * config.h.in: Remove (unused).
2588 * config.h.in: Regenerate with autoheader.
2590 * Makefile.in: Remove (unused) gcc_version_trigger.
2591 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2592 gcc_version_trigger.
2593 * configure: Regenerate.
2595 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2596 Sort file into sections. Remove dnl where appropriate. Fix
2598 * configure: Regenerate.
2600 * configure.in: Replace old AC_PROG_CC hack with new one.
2601 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2602 are no subdirectory output files, so this is fine). Change prereq
2604 * aclocal.m4: Include ../config/no-executables.m4.
2605 * configure: Regenerate with autoconf 2.59.
2607 * configure.in: Improve comments on gthread_cflags. Improve m4
2608 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2609 * configure: Regenerate.
2611 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2612 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2613 redundant checks for values of RANLIB, AR, INSTALL.
2614 * configure: Regenerate.
2616 * configure.in: Clean up handling of
2617 --enable-version-specific-runtime-libs and related variables;
2618 replace 'if test' with 'case' where reasonable. Fix comments.
2619 Remove useless libstdcxx_interface.
2620 * configure: Regenerate.
2622 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2623 Replace uses of target_alias with target_noncanonical.
2624 * aclocal.m4: Include ../config/acx.m4.
2625 * configure: Regenerate.
2626 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2627 Fix copyright statement.
2629 * configure.in: Hand-inline bulky, confusing macros from
2630 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2631 Update copyright notice. Remove stuff for automake, which isn't
2632 used in this directory. Remove emacs local variables.
2633 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2634 * configure: Regenerate.
2636 2004-03-16 Manfred Hollstein <mh@suse.com>
2638 * Makefile.in, configure.in, configure: Update copyright years.
2640 2004-03-15 Manfred Hollstein <mh@suse.com>
2642 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2643 definition from configure.in.
2644 * configure.in (PACKAGE): Add definition.
2645 (VERSION): Add definition; substitute it in output files.
2646 * configure: Re-generate.
2648 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2650 * objc/hash.h (hash_string, compare_strings):
2651 Add type-casts to make Objective-C++ happy.
2652 * objc/typedstream.h (objc_get_stream_class_version):
2653 Rename parameter from 'class' to 'class_name' to make
2654 Objective-C++ happy.
2656 2004-03-01 Michael Matz <matz@suse.de>
2658 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2660 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2662 * objc/objc-api.h (objc_super): The 'class' field shall
2663 be named 'super_class' #ifdef __cplusplus.
2665 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2668 * encoding.c (rs6000_special_round_type_align): Define.
2670 2004-01-14 Adam Fedor <fedor@gnu.org>
2673 * selector.c (__objc_register_instance_methods_to_class): Free
2674 new_list if not used.
2676 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2679 * sarray.c (sarray_free): Free array->is_copy_of latter.
2681 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2684 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2685 instance_methods if it's NULL.
2686 (descriptionForClassMethod): Likewise for class_methods.
2688 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2690 * Makefile.in (runtime-info.h): Remove -Wp.
2692 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2694 * Makefile.in (CC1OBJ): Remove.
2695 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2697 Use .m extension for temporary file.
2698 Remove assembler temp file.
2700 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2702 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2704 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2706 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2708 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2710 * configure: Regenerate.
2712 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2714 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2715 (libdir)/gcc-lib/ when installing.
2716 * configure: Regenerate.
2718 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2721 * sendmsg.c (get_imp): Fixed rare threading problem.
2722 (__objc_responds_to): Similar fixes.
2723 (objc_msg_lookup): Similar fixes.
2724 (__objc_init_install_dtable): Lock the runtime before checking if the
2727 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2729 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2730 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2731 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2732 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2733 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2734 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2735 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2736 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2737 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2738 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2739 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2741 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2742 Nicola Pero <n.pero@mi.flashnet.it>
2745 * init.c (class_superclass_of_class): New function.
2746 (create_tree_of_subclasses_inherited_from): Use it.
2747 (__objc_tree_insert_class): Likewise.
2748 (class_is_subclass_of_class): Likewise.
2750 2003-04-11 David Chad <davidc@freebsd.org>
2751 Loren J. Rittle <ljrittle@acm.org>
2754 * objc/hash.h (hash_string): Constify correctly.
2755 (compare_ptrs): Use direct compare.
2756 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2757 * objc/sarray.h: Global rename index to indx to avoid shadow.
2759 2003-03-12 Andreas Schwab <schwab@suse.de>
2761 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2762 glibcpp_toolexeclibdir.
2763 * configure: Rebuilt.
2765 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2767 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2769 * configure: Rebuilt.
2771 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2773 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2774 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2775 version_specific_libs is enabled.
2776 * configure: Rebuilt.
2778 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2780 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2781 (install-libs, install-headers): Prepend $(DESTDIR) to
2782 destination paths in all (un)installation commands.
2784 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2786 * thr-objc.c: Include coretypes.h and tm.h.
2788 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2790 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2792 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2794 * configure.in: Remove skip-this-dir support.
2795 * configure: Regenerate.
2797 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2799 * Makefile.in (all): Fix multilib parallel build.
2801 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2803 * sendmsg.c (nil_method): Declare not to take a variable number of
2805 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2806 (objc_msg_lookup_super): The same.
2808 2002-09-10 Jan Hubicka <jh@suse.cz>
2810 * nil_method.c (nil_method): No longer defined with variable
2813 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2815 * objc/encoding.h: Fix formatting.
2816 * objc/hash.h: Likewise.
2817 * objc/objc-api.h: Likewise.
2818 * objc/runtime.h: Likewise.
2819 * objc/thr.h: Likewise.
2820 * archive.c: Likewise.
2821 * class.c: Likewise.
2822 * encoding.c: Likewise.
2827 * nil_method.c: Likewise.
2828 * objects.c: Likewise.
2829 * sarray.c: Likewise.
2830 * selector.c: Likewise.
2831 * sendmsg.c: Likewise.
2832 * thr-mach.c: Likewise.
2835 2002-06-25 DJ Delorie <dj@redhat.com>
2837 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2838 GLIBCPP_TOPREL_CONFIGURE.
2839 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2840 * configure: Regenerate.
2842 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2844 * Object.m (forward, read, write): Fix unused parameter warnings.
2845 * encoding.c: Include <stdlib.h>.
2846 (target_flags): Mark with attribute unused.
2848 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2849 (__objc_generate_gc_type_description): Prototype.
2850 * selector.c (__objc_selector_max_index): Change to unsigned int.
2852 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2854 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2855 we always have a return value: if __objc_msg_forward does not
2856 supply a forwarding implementation, return the default
2857 __builtin_apply based one.
2859 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2861 * Object.m: Fix signed/unsigned warning.
2862 * Protocol.m: Likewise.
2863 * archive.c: Always include stdlib.h.
2864 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2865 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2866 Fix signed/unsigned warning.
2867 (objc_write_type, objc_read_type, objc_write_types,
2868 objc_read_types): Ensure ctype 8-bit safety.
2869 (__objc_no_write, __objc_no_read): Mark unused parameters.
2870 * class.c (class_table_setup): Specify void arg.
2871 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2872 objc_skip_typespec, objc_skip_offset,
2873 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2874 (objc_layout_structure_next_member): Ensure variables are
2876 * gc.c (__objc_generate_gc_type_description,
2877 class_ivar_set_gcinvisible): Mark unused parameters.
2878 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2880 (__objc_init_protocols) Fix signed/unsigned warning.
2881 * nil_method.c (nil_method): Mark unused parameters.
2882 * thr.h (objc_thread_callback): Specify void arg.
2883 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2884 signed/unsigned warning.
2885 (sarray_free): Fix formatting.
2886 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2887 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2889 2002-06-09 Andreas Jaeger <aj@suse.de>
2891 * encoding.c (objc_layout_structure_next_member): Remove unused
2894 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2896 * Makefile.in (SHELL): Set to @SHELL@.
2898 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2900 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2902 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2903 * configure: Regenerate.
2905 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2907 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2908 script entry, and set LD to it when configuring multilibs.
2909 * configure: Rebuilt.
2911 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2913 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2915 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2918 * objc/objc-api.h (struct objc_protocol_list): Change type of
2919 member count from int to size_t.
2921 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2924 * aclocal.m4: Replace with version copied from libstdc++-v3.
2925 * configure.in: Update for changes to aclocal and Makefile.
2926 * configure: Regenerate.
2927 * Makefile.in: Correct install of multilibs and shared libs, use
2928 INSTALL_DATA for include files.
2930 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2932 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2933 categories - when an unclaimed category was found, the loop was
2934 doing two steps forward instead of one, so that in certain cases
2935 it was failing to properly load all the categories. (Reported
2936 with fix by Alexander Malmberg <alexander@malmberg.org>).
2938 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2940 * encoding.c: Add target_flags.
2942 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2944 * objc/objc-api.h (_C_VECTOR): New.
2946 * encoding.c (VECTOR_TYPE): New.
2948 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2950 * class.c: Rewritten the class table to use optimized, lock-free
2951 lookup. This more than doubles the speed of class method
2952 invocations. (class_table_setup), (class_table_insert),
2953 (class_table_replace), (class_table_get_safe),
2954 (class_table_next), (class_table_print),
2955 (class_table_print_histogram): New functions.
2956 (__objc_init_class_tables): Use class_table_setup.
2957 (__objc_add_class_to_hash): Use class_table_get_safe and
2958 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2959 assert the existence of the table; do not lock the runtime; use
2960 class_table_get_safe. (objc_next_class): Use class_table_next.
2961 (__objc_resolve_class_links): Use class_table_next.
2962 (class_pose_as): Use class_table_replace.
2964 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2966 * gc.c: Removed the DEBUG declaration.
2968 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2970 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2971 rather than through objc_thread_id, to save a function call.
2972 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2975 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2977 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2978 to cast an id to a Class, which can not be done. Make the check
2979 by using CLS_ISMETA on the class pointer instead.
2980 (object_is_meta_class): Similar fix.
2982 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2984 * configure.in (AC_EXEEXT): Work around in case it expands to
2985 nothing, as in autoconf 2.50.
2986 * acinclude.m4: Likewise.
2987 * configure: Rebuilt.
2989 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2991 * THREADS: Explain that when we compile libobjc inside GCC, we
2992 always use thr-objc.c as a backend, which uses GCC's thread code.
2994 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2996 * init.c (__objc_send_message_in_list): When setting a new entry
2997 in __objc_load_methods use the method IMP as key, but check to see
2998 if the method is in the hashtable by looking at the IMP also.
2999 Also ... call the method after adding it to the hashtable rather
3000 than before ... thus preventing an obscure possibility of infinite
3001 recursion if a +load method itself loads a subclass.
3003 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3005 * init.c (__objc_send_message_in_list): When setting a new entry
3006 in __objc_load_methods use the method name as key, not the method
3007 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3009 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3011 * objc-features.texi: Move to ../gcc/objc.texi.
3013 * Makefile.in: Don't generate documentation from
3016 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3018 * fdl.texi: New file.
3019 * objc-features.texi: Simplify.
3020 * Makefile.in: Adjust accordingly.
3022 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3024 * objc-features.texi: Use the GFDL.
3026 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3028 * encoding.c (REAL_TYPE): Define.
3030 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3032 * encoding.c (TYPE_MODE): Define.
3034 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3036 * thr.c (objc_thread_add): New function.
3037 (objc_thread_remove): Ditto.
3038 * objc/thr.h: Declare them.
3039 * libobjc.def: Mention them.
3041 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3043 * objc-features.texi: Document the @compatibility_alias compiler
3044 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3046 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3048 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3050 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3052 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3053 we're not interested in the result and they might fail.
3054 * configure: Regenerated.
3056 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3058 * objc-features.texi: Use @email.
3060 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3062 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3065 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3067 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3068 determines the value dynamically.
3070 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3072 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3073 libraries to provide a function that returns the real forwarding
3074 function. This can alleviate problems __builtin_apply() and
3075 friends have on various platforms. (Solution suggested by Helge
3078 * objc/objc-api.h: Define __objc_msg_forward.
3080 * sendmsg.c: Define gen_rtx_REG.
3082 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3084 * thr-rtems.c: New file. Stub to compile.
3086 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3088 * configure: Rebuilt with new libtool.m4.
3090 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3092 * configure.in: Create a config.h file. Check for <sched.h>.
3093 * configure: Regenerate.
3095 * config.h.in: Check for <sched.h>.
3097 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3099 * configure: Regenerate after change to ../libtool.m4.
3101 2000-08-14 Andreas Schwab <schwab@suse.de>
3103 * objc-features.texi (Top): Move @menu at end of node.
3105 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3107 * objc-features.texi: Move @node Top before @menu.
3109 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3111 * objc-features.texi: Documented the new -fconstant-string-class
3114 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3116 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3117 improve the Posix thread support for Objective-C.
3119 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3121 * aclocal.m4: Replace copy of ../libtool.m4 with
3122 sinclude(../libtool.m4).
3124 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3126 * configure.in: Added libtool support; build shared libraries
3127 if --enable-shared was passed on command line.
3128 * Makefile.in: Modified most compilation commands to use libtool.
3129 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3130 libtool distribution.
3132 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3134 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3135 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3138 2000-05-12 H.J. Lu (hjl@gnu.org)
3140 * Makefile.in (GTHREAD_FLAGS): New.
3141 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3142 (OBJC_THREAD_FILE): Changed to thr-objc.
3144 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3146 (OBJC_THREAD_FILE): Removed.
3150 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3152 * objc/hash.h: Include string.h.
3154 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3156 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3158 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3160 * Object.m (strlen): Provide prototype on all 64bit platforms,
3162 * sarray.c (memcpy): Likewise.
3163 * encoding.c (objc_layout_finish_structure): Don't use
3164 ROUND_TYPE_ALIGN on sparc.
3166 * encoding.c (objc_layout_structure_next_member): Do the whole
3167 procedure even for the first member, so that we get correct
3170 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3172 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3175 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3177 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3179 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3181 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3183 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3185 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3186 the compiler when building C code.
3188 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3190 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3191 libdir, libsubdir and tooldir.
3193 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3195 * init.c (__objc_force_linking): Make global.
3197 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3199 * configure.in (AC_EXEEXT): Remove call.
3200 (compiler_name): Explicitly check with no extension and .exe
3202 * configure: Regenerate.
3204 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3206 * Makefile.in (CC1OBJ): Define in terms of CC.
3207 (runtime-info.h): Use.
3209 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3211 * objc-features.texi: Updated the URL to Boehm's GC page.
3213 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3215 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3216 the char as being signed (patch from Daniel Jacobowitz
3219 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3221 * configure.in (AC_PREREQ): Update to 2.13.
3222 (AC_EXEEXT): Call to find possible file extension.
3223 (compiler_name): Use.
3224 * configure: Regenerate.
3226 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3228 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3230 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3232 * configure.in (thread_file): Correct and simplify code to find
3234 * configure: Rebuilt.
3236 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3238 * configure.in (compiler_name): Add check to detect if this
3239 language's compiler has been built.
3240 * configure: Regenerate.
3242 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * configure.in: Use AC_PREREQ(2.12.1).
3246 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3248 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3250 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3252 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3254 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3256 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3258 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3260 * objc-features.texi (Top): Changed the email address.
3261 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3263 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3265 * encoding.c: Redefine get_inner_array_type to get the first entry
3268 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3270 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3271 (objc_get_type_qualifiers): Similarly.
3272 * objc/encoding.h (_C_BYREF): Define.
3275 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3277 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3278 works out on 64-bit systems.
3280 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3282 * Makefile.in (INCLUDES): Make it multilib-friendly.
3284 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3286 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3288 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3289 Jeffrey A Law (law@cygnus.com)
3291 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3292 (FLAGS_TO_PASS): Added.
3293 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3295 * archive.c: Change config.h to tconfig.h.
3297 * configure.in: Find gcc's object directory even for multilibs.
3299 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3301 * configure.in: Escape ^ in grep string.
3302 * configure: Rebuilt.
3304 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3306 * All .h files pushed down into the objc/ subdirectory.
3307 * Makefile.in (copy_headers): Corresponding changes.
3308 * configure.in (AC_INIT): Corresponding changes.
3309 * configure: Rebuilt.
3311 1998-09-30 Ben Elliston <bje@cygnus.com>
3312 Jeff Law <law@cygnus.com>
3314 * Makefile.in: Rewrite.
3316 * configure.in: Likewise.
3318 * configure: Regenerate.
3320 * All .c files. Remove "objc" prefix when including objc header
3321 files. Include tconfig.h, not ../tconfig.h.
3323 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3325 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3326 (get_inner_array_type): Define.
3328 1998-09-21 Ben Elliston <bje@cygnus.com>
3330 * New directory. Moved files from ../gcc/objc.