1 2015-07-16 Release Manager
5 2015-04-22 Release Manager
9 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * thr.c (_XOPEN_SOURCE): Remove.
14 2015-01-27 Matthias Klose <doko@ubuntu.com>
16 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
18 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
21 * ivars.c: Add a check for classes without instance
22 variables, which have a NULL ivar list pointer.
24 2015-01-05 Jakub Jelinek <jakub@redhat.com>
26 Update copyright years.
28 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
31 * configure: Regenerated.
33 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36 * configure: Regenerate.
38 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40 * thr.c (_XOPEN_SOURCE): Define as 600.
42 2014-07-27 Alan Modra <amodra@gmail.com>
43 Matthias Klose <doko@ubuntu.com>
47 * encoding.c: Define rs6000_special_adjust_field_align_p.
49 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
51 Update copyright years
53 2013-09-20 Alan Modra <amodra@gmail.com>
55 * configure: Regenerate.
57 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
60 * encoding.c: Likewise.
62 * objc-private/runtime.h: Likewise.
63 * objc/runtime.h: Likewise.
64 * objc-sync.c: Likewise.
66 2013-07-04 Kai Tietz <ktietz@redhat.com>
68 * exception.c: Add check for SjLj to SEH blocks.
70 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
72 Update copyright years.
74 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
76 * encoding.c (TARGET_VSX): Provide definitions based on the
77 current compilation options, and not based off the target options
79 (TARGET_ALTIVEC): Likewise.
80 (TARGET_64BIT): Likewise.
82 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
84 * configure: Regenerated.
86 2012-07-19 Tristan Gingold <gingold@adacore.com>
87 Richard Henderson <rth@redhat.com>
89 * exception.c (__gnu_objc_personality_seh0): New function.
91 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
93 * configure: Regenerated.
95 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
97 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
98 * configure: Regenerate.
100 * thr.c (_XOPEN_SOURCE): Define unconditionally.
102 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
104 * configure: Regenerate.
106 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
109 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
110 * configure: Regenerate.
111 * config.h.in: Regenerate.
113 2011-10-17 Paul Brook <paul@codesourcery.com>
114 Matthias Klose <doko@ubuntu.com>
116 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
118 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
120 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
123 * init.c (__objc_exec_class): Work around a bug in clang's code
124 generation. Clang sets the class->info field to values different
125 from 0x1 or 0x2 (the only allowed values in the traditional GNU
126 Objective-C runtime ABI) to store some additional information, but
127 this breaks backwards compatibility. Wipe out all the bits in the
128 fields other than the first two upon loading a class.
130 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
132 * class.c (objc_lookup_class): Added back for compatibility with
133 clang which seems to emit calls to it.
135 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
136 Nicola Pero <nicola.pero@meta-innovation.com>
139 * sendmsg.c (__objc_send_initialize): If a class does not have an
140 +initialize method, search for an +initialize method in the
141 superclass and in the ancestor classes and execute the first one
142 that is found. This makes the GNU runtime behave in the same way
143 as the Apple/NeXT runtime with respect to +initialize methods and
146 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
149 * class.c (__objc_update_classes_with_methods): Iterate over meta
150 classes as well as normal classes when refreshing the method
151 implementations. This fixes replacing class methods.
153 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
155 * class.c (class_getSuperclass): Fixed to work with meta classes
156 still in construction too.
158 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
160 * class.c (class_getSuperclass): Fixed typo in comment.
162 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
165 * class.c (class_getSuperclass): Return the superclass if the
166 class is in construction.
167 * objc/runtime.h (class_getSuperclass): Updated documentation.
169 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
171 * Makefile.in (INCLUDES): Search
172 $(srcdir)/$(MULTISRCTOP)../libgcc.
174 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
176 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
178 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
180 * configure.ac (VERSION): Bumped to 4:0:0.
181 * configure (VERSION): Likewise.
183 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
185 * objc/README: Updated.
186 * objc-private/selector.h: Updated comments.
188 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
190 * sendmsg.c (class_get_instance_method): Removed.
191 (class_get_class_method): Removed.
192 (objc_get_uninstalled_dtable): Removed.
194 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
196 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
197 * objects.c (class_create_instance): Removed.
198 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
199 * gc.c (__objc_generate_gc_type_description): Use
200 class_getInstanceSize() instead of class_get_instance_size().
201 * selector.c (sel_types_match): Made static.
202 (sel_get_typed_uid): Removed.
203 (sel_get_any_typed_uid): Removed.
204 (sel_get_name): Removed.
205 (sel_get_type): Removed.
206 (sel_register_name): Removed.
207 (sel_register_typed_name): Removed.
208 (sel_get_uid): Removed.
210 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
212 * encoding.c (method_get_number_of_arguments): Removed.
213 (method_get_sizeof_arguments): Removed.
215 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
217 * class.c (objc_next_class): Removed.
218 (class_pose_as): Removed.
220 (class_table_replace): Removed.
221 (objc_lookup_class): Removed.
223 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
225 Removed the Traditional Objective-C runtime public API.
226 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
227 (install-headers): Do not create the objc/deprecated directory and
228 do not install the deprecated headers.
229 (OBJC_H): Removed encoding.h and objc-api.h.
230 * Object.m: Removed all methods with the exception of -class and
231 -isEqual:. Updated includes. ([-class]): Use Modern API.
232 * objc/Object.h: Do not include deprecated/Object.h.
233 * objc/deprecated/Object.h: Removed.
234 * linking.m (__objc_linking): Call [Object class] instead of
236 * Protocol.m: Removed all methods with the exception of -isEqual:.
238 * objc/Protocol.h: Do not include deprecated/Protocol.h.
239 * objc/deprecated/Protocol.h: Removed.
240 * objc/deprecated/struct_objc_symtab.h: Removed.
241 * objc/deprecated/struct_objc_module.h: Removed.
242 * objc/deprecated/struct_objc_ivar.h: Removed.
243 * objc/deprecated/struct_objc_ivar_list.h: Removed.
244 * objc/deprecated/struct_objc_method.h: Removed.
245 * objc/deprecated/struct_objc_method_list.h: Removed.
246 * objc/deprecated/struct_objc_protocol_list.h: Removed.
247 * objc/deprecated/struct_objc_category.h: Removed.
248 * objc/deprecated/MetaClass.h: Removed.
249 * objc/deprecated/objc_msg_sendv.h: Removed.
250 * objc/deprecated/README: Removed.
251 * objc/deprecated/struct_objc_class.h: Removed.
252 * objc/deprecated/struct_objc_protocol.h: Removed.
253 * objc/deprecated/struct_objc_selector.h: Removed.
254 * objc/encoding.h: Removed.
255 * objc/message.h (struct objc_super): Removed the definition for
256 the Traditional Objective-C runtime API.
257 * objc/objc.h: Do not include objc/objc-decls.h.
258 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
259 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
260 and deprecated/objc_msg_sendv.h. Uncommented new definition of
262 * objc/objc-api.h: Removed.
263 * objc/runtime.h: Updated comments. Removed check to detect
264 concurrent usage of Traditional and Modern APIs.
265 * objc-private/module-abi-8.h: Always define struct objc_class and
266 struct objc_protocol. (struct objc_protocol_list): Changed type
267 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
268 (class_get_instance_size): Added.
269 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
270 'struct objc_protocol *' as argument, not a 'Protocol *'.
271 * objc-private/runtime.h: Updated comments.
272 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
273 * class.c: Include objc-private/selector.h.
274 (objc_get_meta_class): Return a Class instead of a MetaClass.
275 * encoding.c (method_get_next_argument): Removed.
276 (method_get_first_argument): Removed.
277 (method_get_nth_argument): Removed.
278 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
279 Include objc-private/module-abi-8.h and ctype.h.
280 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
281 objc_protocl *' as argument, not a 'Protocol *'.
282 (class_addProtocol): Added casts to 'struct objc_protocol *' and
284 (class_copyProtocolList): Likewise.
285 (protocol_conformsToProtocol): Likewise.
286 (protocol_copyProtocolList): Likewise.
287 * sarray.c: Include objc-private/module-abi-8.h.
288 * sendmsg.c (method_get_next_argument): Removed.
289 (method_get_first_argument): Removed.
290 (method_get_nth_argument): Removed.
291 (objc_msg_sendv): Removed.
292 (arglist_t, retval_t): New. (class_get_class_method): Take a
293 'Class', not 'MetaClass', argument.
294 * thr.c: Include module-abi-8.h.
296 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
298 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
299 and objc_get_uninstalled_dtable.h.
300 * objc/deprecated/struct_objc_static_instances.h: Removed.
301 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
302 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
303 and deprecated/objc_get_uninstalled_dtable.h.
305 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
307 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
308 * objc/deprecated/objc_object_alloc.h: Removed.
309 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
310 * objects.c (_objc_object_alloc, _objc_object_dispose,
311 _objc_object_copy): Removed.
312 * libobjc.def (__objc_object_alloc, __objc_object_copy,
313 __objc_object_dispose): Removed.
315 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
317 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
318 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
319 * objc/deprecated/METHOD_NULL.h: Removed.
321 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
323 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
324 objc_malloc.h and objc_unexpected_exception.h.
325 (exception.lo): Do not use -Wno-deprecated-declarations.
326 (exception_gc.lo): Likewise.
327 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
328 deprecated/objc_malloc.h and
329 deprecated/objc_unexpected_exception.h.
330 * objc/deprecated/objc_valloc.h: Removed.
331 * objc/deprecated/objc_malloc.h: Removed.
332 * objc/deprecated/objc_unexpected_exception.h: Removed.
333 * exception.c (_objc_unexpected_exception): Removed.
334 (objc_exception_throw): Do not check for
335 _objc_unexpected_exception.
336 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
337 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
338 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
340 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
342 * objc/objc.h: Do not include deprecated/STR.h.
343 * objc/deprecated/STR.h: Removed.
344 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
346 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
348 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
349 (OBJC_DEPRECATED_H): Likewise.
350 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
351 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
352 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
353 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
354 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
355 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
356 * objc/sarray.h: Removed.
357 * objc/hash.h: Removed.
358 * objc/deprecated/sarray.h: Removed.
359 * objc/deprecated/hash.h: Removed.
360 * objc/Object.h: Do not include objc/deprecated/hash.h
361 * Object.m: Include string.h.
362 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
363 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
366 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
368 * Object.m ([-forward::]): Removed.
369 * objc/deprecated/Object.h ([-forward::]): Removed.
370 * sendmsg.c (__objc_forward): Updated comments.
372 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
374 * Makefile.in (OBJC_H): Removed objc-list.h.
375 (OBJC_DEPRECATED_H): Removed objc-list.h.
376 * objc/objc-list.h: File removed.
377 * objc/deprecated/objc-list.h: File removed.
379 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
381 * Makefile.in (OBJC_H): Removed typedstream.h.
382 (OBJC_DEPRECATED_H): Removed typedstream.h.
383 (C_SOURCE_FILES): Removed archive.c.
384 (Object.lo): Rule removed.
385 (Object_gc.lo): Likewise.
386 (archive.lo): Likewise.
387 (archive_gc.lo): Likewise.
388 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
390 Do not include deprecated/typedstream.h.
391 * Object.m: Removed the same methods.
392 * archive.c: File removed.
393 * objc/typedstream.h: File removed.
394 * objc/deprecated/typedstream.h: File removed.
395 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
396 __objc_write_class, __objc_write_object, __objc_write_selector,
397 objc_close_typed_stream, objc_end_of_typed_stream,
398 objc_flush_typed_stream, objc_get_stream_class_version,
399 objc_open_typed_stream, objc_open_typed_stream_for_file,
400 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
401 objc_read_object, objc_read_selector, objc_read_short,
402 objc_read_string, objc_read_type, objc_read_types,
403 objc_read_unsigned_char, objc_read_unsigned_int,
404 objc_read_unsigned_long, objc_read_unsigned_short,
405 objc_write_array, objc_write_char, objc_write_int,
406 objc_write_long, objc_write_object, objc_write_object_reference,
407 objc_write_root_object, objc_write_selector, objc_write_short,
408 objc_write_string, objc_write_string_atomic, objc_write_type,
409 objc_write_types, objc_write_unsigned_char,
410 objc_write_unsigned_int, objc_write_unsigned_long,
411 objc_write_unsigned_short): Removed.
413 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
415 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
416 * objc/deprecated/objc_error.h: Removed.
417 * objc/objc-api.h: Do not include deprecated/objc_error.h.
418 * libobjc.def (objc_error, objc_verror): Removed.
419 * error.c (_objc_error_handler, objc_error, objc_verror,
420 objc_set_error_handler): Removed.
421 * Object.m ([-error:], [-perform:], [-perform:with:],
422 [-perform:with:with], [-subclassResponsibility:],
423 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
425 * objc/deprecated/Object.h: Removed the same methods.
426 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
427 method after trying to invoke the "doesNotRecognize:" method.
429 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
431 * sendmsg.c: Reindented part of the file. No non-trivial changes
434 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
436 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
437 not objc_lookup_class.
439 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
440 David Ayers <ayers@fsfe.org>
443 * sendmsg.c: Include objc/hash.h.
444 (get_implementation): New function, mostly with code from get_imp
445 updated to support the new +initialize dispatch table logic.
446 (get_imp): Use get_implementation.
447 (__objc_responds_to): Updated to support the new +initialize
448 dispatch table logic.
449 (class_respondsToSelector): Likewise.
450 (objc_msg_lookup): Use get_implementation.
451 (__objc_init_install_dtable): Removed.
452 (__objc_install_methods_in_dtable): Updated arguments.
453 (__objc_install_dispatch_table_for_class): Renamed to
454 __objc_install_dtable_for_class and updated to support the new
455 +initialize dispatch table logic.
456 (__objc_update_dispatch_table_for_class): Updated to support the
457 new +initialize dispatch table logic.
458 (__objc_forward): Call get_implementation instead of get_imp.
459 (prepared_dtable_table): New.
460 (__objc_prepare_dtable_for_class): New.
461 (__objc_prepared_dtable_for_class): New.
462 (__objc_get_prepared_imp): New.
463 (__objc_install_prepared_dtable_for_class): New.
465 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
468 * selector.c (__sel_register_typed_name): Use sel_types_match()
469 instead of strcmp() to compare selector types (Suggestion by
470 Richard Frith-Macdonald <rfm@gnu.org>).
472 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
475 * Makefile.in (OBJC_GCFLAGS): Move ...
476 * configure.ac (enable_objc_gc): ... here.
477 Add $(libsuffix) to OBJC_BOEHM_GC.
478 * configure: Regenerate.
480 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
482 * selector.c (sel_getTypedSelector): Return NULL if there are
483 multiple selectors with conflicting types.
484 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
486 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
489 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
492 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
494 * configure: Regenerate.
496 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
498 * init.c (create_tree_of_subclasses_inherited_from): Use
499 class_superclass_of_class instead of assuming a class is
500 unresolved when it could be resolved. Tidied up assignment and
502 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
503 (objc_tree_insert_class): Tidied up loop; return immediately upon
505 (__objc_exec_class): Do not set __objc_class_tree_list.
507 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
509 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
511 (sel_registerTypedName): Same.
512 (sel_registerName): Same.
513 * objc/runtime.h: Updated documentation.
515 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
517 * objc/runtime.h (class_addIvar): Updated documentation. The
518 alignment is actually the log_2 of the alignment in bytes.
519 * ivars.c (class_addIvar): Corresponding change to the
522 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
524 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
525 be consistent with method_getTypeEncoding and
526 ivar_getTypeEncoding.
527 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
528 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
529 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
530 (sel_get_type): Updated call to sel_getType.
532 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
534 * objc/runtime.h (class_conformsToProtocol,
535 class_copyProtocolList): Updated documentation.
537 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
539 * init.c (create_tree_of_subclasses_inherited_from): Updated
540 DEBUG_PRINTF messages.
541 (__objc_tree_insert_class): Same.
542 (__objc_send_load_using_method_list): Same.
543 (__objc_send_load): Same.
544 (__objc_exec_class): Same. In particular, do not print the module
545 name since it is no longer used.
546 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
547 tracking +initialize calls.
548 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
549 tracking updates of dispatch tables.
550 (__objc_install_dispatch_table_for_class): Same.
552 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
554 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
555 (libobjc_gc$(libsuffix).la): Likewise.
557 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
559 * sendmsg.c (class_addMethod): Return NO if the method already
562 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
564 * init.c (duplicate_classes): New.
565 (__objc_exec_class): Initialize duplicate_classes.
566 (__objc_create_classes_tree): Ignore classes in the
567 duplicate_classes table.
568 (__objc_call_load_callback): Same.
569 (__objc_init_class): If a duplicate class is found, add it to
570 duplicate_classes instead of aborting. Return YES if the class is
571 not a duplicate, and NO if it is.
572 * objc-private/runtime.h (__objc_init_class): Updated prototype.
574 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
576 * objc-private/objc-list.h: Reindented file. No code changes.
577 * objc-private/sarray.h: Same change.
579 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
581 * objc-private/accessors.h: Removed 'extern "C"' guards. This
582 file is never compiled with C++.
583 * objc-private/hash.h: Same change.
584 * objc-private/objc-list.h: Same change.
585 * objc-private/objc-sync.h: Same change.
586 * objc-private/protocols.h: Same change.
587 * objc-private/runtime.h: Same change.
588 * objc-private/sarray.h: Same change.
589 * objc-private/selector.h: Same change.
591 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
594 * class.c (__objc_add_class_to_hash): Return YES if the class was
595 added, and NO if it already existed.
596 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
597 NO, then abort the program with an error message.
598 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
601 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
603 * init.c (_objc_load_callback): Initialize with 0.
604 (__objc_call_callback): Renamed to __objc_call_load_callback.
605 Check _objc_load_callback only once, and if it is not set, return
607 (objc_send_load): Updated call to __objc_call_callback.
609 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
612 * init.c (__objc_send_message_in_list): Renamed to
613 __objc_send_load_using_method_list. Do not take an 'op' argument.
614 Register the 'load' selector if needed.
615 (__objc_send_load): Do not register the 'load' selector. Updated
616 call to __objc_send_message_in_list.
617 (__objc_create_classes_tree): Add the class of any claimed
618 category that was loaded in the module to the list of classes for
619 which we try to execute +load.
621 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
623 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
625 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
626 a pointer using DEBUG_PRINTF.
628 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
631 * selector.c (__sel_register_typed_name): When registering a new
632 selector with the same name as an existing one, reuse the existing
633 name string. Also updated types, casts and comments in the whole
636 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
639 to be 'struct objc_selector *' and not 'SEL'.
640 * init.c (__objc_exec_class): Call
641 __objc_register_selectors_from_module instead of iterating over
642 each selector and calling __sel_register_typed_name for each.
643 * objc-private/selector.h: Declare
644 __objc_register_selectors_from_module instead of
645 __sel_register_typed_name.
646 * selector.c (__objc_register_selectors_from_module): New.
647 (__sel_register_typed_name): Made static.
649 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
651 * linking.m: Do not include objc/NXConstStr.h.
653 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
655 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
656 * objc-private/common.h (DEBUG_PRINTF): To here.
657 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
659 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
661 * hash.c: Tidied up comments and indentation. No code changes.
663 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
666 * accessors.m (objc_getProperty): If not atomic, do not
667 retain/autorelease the returned value.
669 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-private/runtime.h (__objc_selector_max_index,
672 __objc_init_selector_tables, __objc_register_selectors_from_class,
673 __objc_register_selectors_from_list,
674 __objc_register_selectors_from_description_list): Moved to ...
675 * objc-private/selector.h: ... here.
677 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
679 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
680 (__objc_print_dtable_stats): Removed.
681 (__sel_register_typed_name): Removed.
682 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
684 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
686 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
687 if appropriate, after loading the module.
689 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
691 * sendmsg.c (method_setImplementation): Do not declare.
693 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
695 * objc/message.h: Updated comments.
696 * objc/runtime.h: Updated comments.
698 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
700 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
701 * protocols.c: Updated all calls to objc_lookupClass to call
702 objc_lookUpClass instead.
703 * sendmsg.c (objc_lookupClass): Do not declare.
704 (get_imp): Update call to objc_lookupClass to call
705 objc_lookUpClass instead.
706 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
708 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
710 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
711 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
712 define. Updated comments.
714 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc/encoding.h: Updated comments.
717 * objc/runtime.h: Updated comments.
718 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
719 (objc_sizeof_type): Same.
720 (objc_alignof_type): Same.
721 (objc_aligned_size): Same.
722 (objc_promoted_size): Same.
723 (objc_skip_type_qualifiers): Same.
724 (objc_skip_typespec): Same.
725 (objc_skip_offset): Same.
726 (objc_skip_argspec): Same.
727 (objc_get_type_qualifiers): Same.
728 (objc_layout_structure): Same.
729 (objc_layout_structure_next_member): Same.
730 (objc_layout_finish_structure): Same.
731 (objc_layout_structure_get_info): Same.
733 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
735 * init.c: Updated comments.
736 * objc/objc-api.h: Updated comments.
737 * objc/runtime.h (_objc_load_callback): Declare.
739 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc/Object.h: Include deprecated/typedstream.h and
742 deprecated/hash.h instead of typedstream.h. Updated comments.
744 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
746 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
747 * objc/deprecated/objc_msg_sendv.h: New.
748 * objc/message.h: Do not define retval_t, apply_t, arglist,
749 arglist_t, objc_msg_sendv, now in
750 objc/deprecated/objc_msg_sendv.h.
751 * objc/objc.h: Do not include message.h; include
752 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
753 * sendmsg.c: Include objc/message.h.
754 * thr.c: Include objc/message.h.
756 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc/objc-exception.h: Include objc-decls.h. Mark all
759 functions with objc_EXPORT.
760 * objc/objc-sync.h: Same change.
762 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
764 * Protocol.m: Moved all methods, with the exception of -isEqual:,
765 into the 'Deprecated' category.
766 * objc/Protocol.h: Removed all methods, moved to
767 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
768 * objc/deprecated/Protocol.h: New.
769 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
771 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
773 * init.c: Include objc-private/selector.h. Do not declare
774 __sel_register_typed_name.
775 * objc-private/selector.h (__sel_register_typed_name): Declare.
776 * selector.c: Include objc-private/selector.h.
778 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
780 * class.c: Tidied up comments and indentation. No code changes.
786 * objc-foreach.c: Same.
793 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
795 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
796 instead of objc/objc-api.h.
797 (init_check_module_version): Take a 'struct objc_module *'
798 argument instead of 'Module_t'. Use 'struct objc_module *'
799 instead of 'Module_t'.
800 (__objc_created_classes_tree): Take a 'struct objc_module *'
801 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
803 (__objc_call_callback): Take a 'struct objc_module *' argument
804 instead of 'Module_t'; use 'struct objc_symtab *' instead of
805 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
806 (_objc_load_callback): Take a 'struct objc_category *' argument
807 instead of 'Category *'.
808 (class_superclass_of_class): Use objc_getClass() instead of
810 (create_tree_of_subclasses_inherited_from): Same change (also, use
811 an explicit 'if' instead of '?').
812 (objc_init_statics): Same change.
813 (objc_send_load): Same change.
814 (__objc_init_protocol): same change.
815 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
816 argument instead of 'MethodList_t'. Use 'struct objc_method *'
817 instead of 'Method_t'.
818 (__objc_send_load): Use 'struct objc_method_list *' instead of
819 'MethodList_t'. Use sel_registerName() instead of
821 (__objc_exec_class): Take a 'struct objc_module *' argument
822 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
823 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
824 Use 'struct objc_category *' instead of 'Category_t'.
826 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
828 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
829 Include objc-private/module-abi-8.h and objc-private/selector.h
830 instead of objc/encoding.h.
831 (objc_msg_lookup_super): Use super->super_class instead of
833 (method_get_first_argument, method_get_next_argument): Declare
835 (class_get_instance_method): Declare before using.
836 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
837 (__objc_init_dispatch_tables, __objc_send_initialize): Use
838 sel_registerName() instead of sel_register_name().
839 (__objc_forward): Use sel_getName() instead of sel_get_name().
840 (objc_get_uninstalled_dtable): Use 'void' as argument.
841 * objc-private/selector.h: New.
843 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc/message.h (objc_super): When using the modern API, do not
846 define Super and Super_t, and always use 'super_class' for the
848 (objc_msg_lookup_super): Updated prototype to use 'struct
849 objc_super *' instead of 'Super_t'.
850 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
851 'struct objc_super *' instead of 'Super_t'.
853 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc/message.h: Update comments, reindented code and moved
856 deprecated types and functions at the end of the file. No code
859 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
861 * ivars.c (class_addIvar): Use the 'size' argument instead of
862 trying to calculate it using objc_sizeof_type().
863 * objc/runtime.h (class_addIvar): Updated comments.
865 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
867 * sendmsg.c: Reindented some code and tidied up comments. No
870 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
872 * objc/Object.h: Moved all the methods, with the exception of
873 -class and -isEqual:, into ...
874 * objc/deprecated/Object.h: here.
875 * Object.m: Moved all the methods, with the exception of -class
876 and -isEqual: into the 'Deprecated' category.
878 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objects.c (object_copy): Do not #undef as we are no longer
881 including objc/objc-api.h.
882 * selector.c: Include objc/runtime.h and
883 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
884 objc/encoding.h. Updated
885 (__objc_register_selectors_from_class): Use struct
886 objc_method_list * instead of MethodList_t.
887 (__objc_register_selectors_from_list): Use Method instead of
889 (struct objc_method_description_list): Do not define here.
890 (__objc_register_instance_methods_to_class): Use struct
891 objc_method_list * instead of MethodList_t and Method instead of
894 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
896 * selector.c: Reindented some code and tidied up comments. No
899 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
901 * encoding.c (_darwin_rs6000_special_round_type_align): New.
902 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
904 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
906 * sendmsg.c (selector_resolveClassMethod): New.
907 (selector_resolveInstanceMethod): New.
908 (__objc_resolve_class_method): New.
909 (__objc_resolve_instance_method): New.
910 (get_imp): Call __objc_resolve_class_method or
911 __objc_resolve_instance_method at the appropriate time.
912 (objc_msg_lookup): Same.
913 (class_getClassMethod): Same.
914 (class_getInstanceMethod): Same.
915 (__objc_init_dispatch_tables): Initialize
916 selector_resolveClassMethod and selector_resolveInstanceMethod.
917 * objc/runtime.h: Updated documentation of class_getClassMethod,
918 class_getInstanceMethod and class_getMethodImplementation.
920 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
922 * objc-private/module-abi-8.h (struct objc_symtab): Updated
923 description of sel_ref_cnt and refs.
924 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
926 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
930 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
931 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
932 * aclocal.m4: Regenerate.
933 * configure: Regenerate.
935 2010-12-03 Matthias Klose <doko@ubuntu.com>
937 * configure.ac (VERSION): Bump the version to 3:0:0.
938 * configure: Regenerate.
940 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
942 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
943 pass nil as the receiver since we don't know the receiver at this
946 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
948 * ivars.c: Include stdlib.h.
949 * protocols.c: Same change.
951 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
953 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
955 * init.c: Include objc-private/accessors.h.
956 (__objc_exec_class): Call __objc_accessors_init.
957 * objc-private/accessors.h: New.
959 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
961 * objc/message.h: Moved initial includes outside of extern "C".
962 * objc/runtime.h: Add extern "C" for Objective-C++.
964 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
966 * init.c (objc_send_load): Do not wait for NXConstantString to be
967 registered before executing +load. There is no point if
968 -fconstant-string-class=xxx is used when compiling all modules,
969 as is the case for almost all users.
970 * linking.m (__objc_linking): Do not try to forcefully link in
973 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objc/runtime.h: Updated comments.
976 (class_addMethod): New.
977 (class_addIvar): New.
978 (class_replaceMethod): New.
979 (objc_allocateClassPair): New.
980 (objc_registerClassPair): New.
981 (objc_disposeClassPair): New.
982 * class.c (objc_allocateClassPair): New.
983 (objc_registerClassPair): New.
984 (objc_disposeClassPair): New.
985 (class_getSuperclass): Return Nil if a class is in construction.
986 * init.c (__objc_exec_class): Call __objc_init_class.
987 (__objc_init_class): New.
988 * ivars.c (class_copyIvarList): Return NULL if class is in
989 construction. Do not lock the runtime mutex.
990 (class_getInstanceVariable): Return NULL if class is in
991 construction. Do not lock the runtime mutex.
992 (class_addIvar): New.
993 * sendmsg.c (class_addMethod): New.
994 (class_replaceMethod): New.
995 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
996 (_CLS_IN_CONSTRUCTION): New.
997 (CLS_IS_IN_CONSTRUCTION): New.
998 (CLS_SET_IN_CONSTRUCTION): New.
999 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1000 * objc-private/runtime.h (__objc_init_class): New.
1002 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1005 if the class is not resolved yet.
1006 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1008 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc/runtime.h (class_getIvarLayout): New.
1011 (class_getWeakIvarLayout): New.
1012 (class_setIvarLayout): New.
1013 (class_setWeakIvarLayout): New.
1014 * ivars.c (class_getIvarLayout): New.
1015 (class_getWeakIvarLayout): New.
1016 (class_setIvarLayout): New.
1017 (class_setWeakIvarLayout): New.
1019 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * objc/runtime.h (class_copyPropertyList): New.
1022 (class_getProperty): New.
1023 (property_getAttributes): New.
1024 (property_getName): New.
1025 * ivars.c (class_copyPropertyList): New.
1026 (class_getProperty): New.
1027 (property_getAttributes): New.
1028 (property_getName): New.
1030 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1033 * class.c (__objc_update_classes_with_methods): New.
1034 (objc_getClassList): Do not lock the class lock.
1035 * methods.c (method_exchangeImplementations): New.
1036 (method_setImplementation): New.
1037 * objc/runtime.h (method_setImplementation): New.
1038 (method_exchangeImplementations): New.
1040 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1042 * Protocol.m: Include objc/runtime.h and
1043 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1044 repeat Protocol's instance variables.
1045 (struct objc_method_description_list): Do not define here.
1046 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1047 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1048 selectors directly instead of getting names and then using strcmp.
1049 ([descriptionForClassMethod:]): Same change.
1050 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1051 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1052 to compare selectors directly instead of getting names and then
1054 * objc/Protocol.h: Updated comments.
1056 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * init.c (__objc_init_protocol): New function which fixes up a
1059 protocol's class pointer, registers it with the runtime, register
1060 all protocol selectors and registers associated protocols too.
1061 (objc_init_statics): Detect if we are initializing protocols, and
1062 if so, use __objc_init_protocol instead of only fixing up the
1064 (__objc_init_protocls): Use __objc_init_protocol.
1065 * objc-private/module-abi-8.h: Updated comments.
1066 * objc-private/runtime.h
1067 (__objc_register_selectors_from_description_list): New.
1068 * selector.c (__objc_register_selectors_from_description_list):
1069 New. (struct objc_method_description_list): Declare.
1070 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1071 when accessing the name of a method, which is now correctly a SEL.
1072 ([-descriptionForClassMethod:]): Same change.
1073 * protocols.c (protocol_getMethodDescription): Same change.
1074 * objc/runtime.h: Updated comments.
1075 (sel_registerTypedName): Fixed typo in function name.
1077 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * init.c (objc_init_statics): Do not skip the initialization of a
1081 statics list if the first object has already been initialized; in
1082 the case of Protocols, while the first one may have been
1083 initialized, some others may not have been initialized yet.
1085 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * Makefile.in (OBJC_DEPRECATED_H): Added
1088 objc_get_uninstalled_dtable, objc_object_alloc.h and
1089 struct_objc_static_instances.h.
1091 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1093 * encoding.c (method_copyReturnType): New.
1094 (method_copyArgumentType): New.
1095 (method_getReturnType): New.
1096 (method_getArgumentType): New.
1097 * methods.c (method_getDescription): New.
1098 * objc/runtime.h (method_copyReturnType): New.
1099 (method_copyArgumentType): New.
1100 (method_getReturnType): New.
1101 (method_getArgumentType): New.
1102 (method_getDescription): New.
1104 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * encoding.c: Tidied up comments.
1107 (objc_skip_variable_name): New static inline function.
1108 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1109 the same code over and over.
1110 (objc_alignof_type): Same.
1111 (objc_aligned_size): Same.
1112 (objc_promoted_size): Same.
1113 (objc_skip_typespec): Same.
1114 (objc_layout_structure_next_member): Same.
1115 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1116 historical bug where objc_skip_offset would skip one byte even if
1117 there is no offset: check that the first offset digit is actually
1118 a digit before skipping it.
1119 (objc_skip_type_qualifiers): Mark as inline.
1120 (objc_skip_typespec): Mark as inline.
1122 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1125 * encoding.c (method_getNumberOfArguments): New.
1126 (method_get_number_of_arguments): Call
1127 method_getNumberOfArguments.
1128 * ivars.c (ivar_getName): Check for NULL variable argument.
1129 (ivar_getOffset): Check for NULL variable argument.
1130 (ivar_getTypeEncoding): Check for NULL variable argument.
1131 (class_copyIvarList): New.
1133 * protocols.c (class_copyProtocolList): Check for Nil class_
1135 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1136 'struct objc_method_list *' instead of MethodList_t.
1137 (class_getMethodImplementation): New.
1138 (class_respondsToSelector): New.
1139 (class_getInstanceMethod): New.
1140 (class_getClassMethod): New.
1141 * objc/runtime.h: Updated comments.
1142 (class_copyIvarList): New.
1143 (class_getInstanceMethod): New.
1144 (class_getClassMethod): New.
1145 (class_getMethodImplementation): New.
1146 (class_respondsToSelector): New.
1147 (method_getName): New.
1148 (method_getImplementation): New.
1149 (method_getTypeEncoding): New.
1150 (class_copyMethodList): New.
1151 (method_getNumberOfArguments): New.
1153 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1156 instead of objc/objc-api.h.
1157 (objc_get_unknown_class_handler): Do not define.
1158 (class_isMetaClass): New.
1159 (class_getSuperclass): New.
1160 (class_getVersion): New.
1161 (class_setVersion): New.
1162 (class_getInstanceSize): New.
1163 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1164 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1165 objc_get_super_class.
1166 (get_ttype_entry): Use objc_getRequiredClass instead of
1168 * ivars.c (class_getClassVariable): New.
1169 * objects.c: Include objc/runtime.h, objc/thr.h and
1170 objc-private/module-abi-8.h instead of objc/objc-api.h
1171 * objc/runtime.h (class_getClassVariable): New.
1172 (class_isMetaClass): New.
1173 (class_getSuperclass): New.
1174 (class_getVersion): New.
1175 (class_setVersion): New.
1176 (class_getInstanceSize): New.
1177 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1180 (__CLS_ISINFO): Same.
1181 (__CLS_SETINFO): Same.
1183 (CLS_ISCLASS): Same.
1184 (CLS_ISRESOLV): Same.
1185 (CLS_SETRESOLV): Same.
1186 (CLS_ISINITIALIZED): Same.
1187 (CLS_SETINITIALIZED): Same.
1188 (CLS_GETNUMBER): Same.
1189 (CLS_SETNUMBER): Same.
1191 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * archive.c: Do not include objc/objc.h.
1194 * class.c: Do not include objc/objc.h.
1195 * encoding.c: Include objc/runtime.h, ctype.h and
1196 objc-private/module-abi-8.h instead of objc/objc-api.h and
1198 * error.c: Do not include objc/objc.h.
1199 * gc.c: Include tconfig.h and objc/encoding.h only if
1201 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1202 objc/objc-api.h. Do not include objc/objc.h.
1203 * init.c: Do not include objc/objc.h.
1204 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1205 objc/thr.h instead of objc/objc-api.h. Do not include
1207 * linking.m: Tidied comment.
1208 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1209 Do not include objc/objc.h.
1210 * objects.c: Do not include objc/objc.h.
1211 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1212 * protocols.c: Do not include objc/objc.h.
1213 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1214 not include objc/objc.h.
1215 * selector.c: Do not include objc/objc.h.
1216 * sendmsg.c: Do not include objc/objc.h.
1217 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1218 Do not include objc/objc.h.
1219 * objc/objc-decls.h: Reindented code.
1220 * objc/runtime.h Include objc-decls.h. Updated comments.
1222 (objc_atomic_malloc): New.
1224 (objc_realloc): New.
1226 * objc-private/runtime.h: Updated comments.
1228 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1230 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1231 * objc-private/protocols.h: New.
1233 * init.c: Include objc-private/protocols.h.
1234 (__objc_exec_class): Call __objc_protocols_init on startup.
1235 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1236 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1237 of MethodList_t, and (struct objc_method *) instead of Method_t.
1238 * objc/deprecated/struct_objc_class.h: Define
1239 __objc_STRUCT_OBJC_CLASS_defined.
1240 * objc-private/module-abi-8.h (struct
1241 objc_method_description_list): New.
1242 (struct objc_class): Only define if
1243 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1244 * objc/runtime.h (class_getName): New.
1245 (objc_getProtocol): New.
1246 (objc_copyProtocolList): New.
1247 (class_addProtocol): New.
1248 (class_conformsToProtocol): New.
1249 (class_copyProtocolList): New.
1250 (protocol_conformsToProtocol): New.
1251 (protocol_isEqual): New.
1252 (protocol_getName): New.
1253 (protocol_getMethodDescription): New.
1254 (protocol_copyMethodDescriptionList): New.
1255 (protocol_getProperty): New.
1256 (protocol_copyPropertyList): New.
1257 (protocol_copyProtocolList): New.
1258 * class.c (class_getName): New.
1259 * selector.c (sel_isEqual): New.
1261 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1263 * selector.c (sel_getName): Return "<null selector>" for a NULL
1265 (sel_get_name): Return 0 for a NULL argument.
1266 * objc/runtime.h (sel_getName): Updated documentation.
1268 * objc-private/hash.h (class_hash_table): Unused declaration
1270 (module_hash_table): Same.
1271 * objc/deprecated/hash.h: Same changes.
1273 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1275 * class.c (objc_getClassList): New.
1276 (objc_getRequiredClass): New.
1277 (objc_getMetaClass): New.
1278 (objc_lookupClass): New.
1279 (objc_getClass): New.
1280 (__objc_get_unknown_class_handler): New.
1281 (objc_setGetUnknownClassHandler): New.
1282 (objc_get_class): Use __objc_get_unknown_class_handler.
1283 (objc_lookup_class): Call objc_getClass.
1284 * objc/objc-api.h: Updated comment and copyright notice.
1285 * objc/runtime.h: Updated comments.
1286 (objc_getClass): New.
1287 (objc_lookupClass): New.
1288 (objc_getMetaClass): New.
1289 (objc_getRequiredClass): New.
1290 (objc_getClassList): New.
1291 (objc_setGetUnknownClassHandler): New.
1292 (objc_get_unknown_class_handler): New.
1293 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1294 instead of __objc_runtime_INCLUDE_GNU as include guard.
1295 * objc-private/error.h (_objc_abort): Mark as noreturn.
1297 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1299 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1301 * objc/objc.h: Updated comments.
1302 * objc/runtime.h (object_getClass): New.
1303 (object_getClassName): New.
1304 (object_setClass): New.
1305 (class_getInstanceVariable): New.
1306 (object_getIndexedIvars): New.
1307 (object_getInstanceVariable): New.
1308 (object_setInstanceVariable): New.
1309 (object_getIvar): New.
1310 (object_setIvar): New.
1311 (ivar_getName): New.
1312 (ivar_getOffset): New.
1313 (ivar_getTypeEncoding): New.
1314 * objc-private/module-abi-8.h (struct objc_class): Added.
1315 * objects.c (object_getClassName): New.
1316 (object_setClass): New.
1318 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1320 * objc/objc.h: Updated comments.
1321 * objc/objc-api.h: (object_copy): Added one argument; use a
1322 #define to maintain backwards-compatibility. Moved
1323 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1324 objc_get_uninstalled_dtable into
1325 objc/deprecated/objc_get_uninstalled_dtable.h and
1326 objc/deprecated/objc_object_alloc.h. Include these files.
1327 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1328 * objc/deprecated/objc_object_alloc.h: New.
1329 * objc/runtime.h (set_getName): New.
1332 (sel_registerName): New.
1333 (sel_registerTypedName): New.
1335 (class_createInstance): New.
1337 (object_dispose): New.
1338 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1339 building the garbage collection version.
1340 (__objc_object_alloc): Removed.
1341 (__objc_object_copy): Removed.
1342 (__objc_object_dispose): Removed.
1343 (class_createInstance): New from code in class_create_instance.
1344 Cast second argument of GC_malloc_explicitly_typed. Use
1345 objc_calloc. Do not call _objc_object_alloc.
1346 (class_create_instance): Call class_createInstance.
1347 (object_copy): Added extraBytes argument. Do not call
1349 (object_dispose): Do not call _objc_object_dispose.
1350 * memory.c (objc_free): When using garbage collection, mark the
1352 * selector.c (sel_getName): New.
1353 (sel_get_name): Call sel_getName.
1355 (sel_get_type): Call sel_getType.
1356 (sel_registerName): New.
1357 (sel_register_name): Call sel_registerName.
1358 (sel_registerTypedName): New.
1359 (sel_register_typed_name): Call sel_registerTypedName.
1361 (sel_get_uid): Call sel_getUid.
1363 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1365 * objc/objc-api.h: Define Method, Method_t, Category and
1366 Category_t. Prevent including this file at the same time as
1367 objc/runtime.h. Updated comments.
1368 * objc/deprecated/struct_objc_method.h: Do not define Method,
1370 * objc/deprecated/struct_objc_category.h: Do not define Category,
1372 * objc-private/module-abi-8.h: New file containing a copy of all
1373 the structure definitions. Not used yet.
1374 * objc/encoding.h (objc_aligned_size): Removed duplicate
1375 declaration. Updated comments.
1376 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1377 Category, struct objc_method_description, _C_ID and similar,
1378 _C_CONST and similar and _F_CONST and similar. Added
1379 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1380 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1381 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1382 struct objc_struct_layout, objc_layout_structure,
1383 objc_layout_structure_next_member, objc_layout_finish_structure,
1384 objc_layout_structure_get_info. Prevent including this file at
1385 the same time as objc/objc-api.h.
1387 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1389 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1390 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1391 struct_objc_method_list.h, struct_objc_module.h,
1392 struct_objc_protocol_list.h, struct_objc_symtab.h.
1393 * objc/deprecated/struct_objc_category.h: New.
1394 * objc/deprecated/struct_objc_ivar.h: New.
1395 * objc/deprecated/struct_objc_ivar_list.h: New.
1396 * objc/deprecated/struct_objc_method.h: New.
1397 * objc/deprecated/struct_objc_method_list.h: New.
1398 * objc/deprecated/struct_objc_module.h: New.
1399 * objc/deprecated/struct_objc_protocol_list.h: New.
1400 * objc/deprecated/struct_objc_symtab.h: New.
1401 * objc/deprecated/struct_objc_static_instances.h: New.
1402 * objc/objc-api.h: Definitions of deprecated structures moved into
1403 the above header fragment files in objc/deprecated/. Include the
1404 files instead of definition the structures here. Updated
1406 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1407 (objc_set_enumeration_mutation_handler): Renamed to
1408 objc_setEnumerationMutationHandler.
1409 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1410 to objc_setEnumerationMutationHandler.
1411 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1412 objc_setExceptionMatcher.
1413 (objc_set_uncaught_exception_handler): Renamed to
1414 objc_setUncaughtExceptionHandler.
1415 * exception.c: Same changes.
1417 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1419 * objc-sync.c: Include objc-private/common.h.
1421 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1423 * objc-foreach.c: Include objc-private/common.h.
1424 * objc/deprecated/METHOD_NULL.h: New file.
1425 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1426 defining METHOD_NULL here.
1427 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1428 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1430 ([-respondsTo:]): Same change.
1431 * objc/objc-api.h (method_get_imp): Converted it into a normal
1432 function so that we can hide the internals of struct objc_method.
1433 * sendmsg.c (method_get_imp): Implemented.
1435 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1437 * objc/objc-api.h (struct objc_super, Super, Super_t,
1438 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1439 objc_msg_forward2): Declarations moved to objc/message.h. Include
1441 * objc/message.h: Added such declarations; updated comments.
1443 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1445 Implemented fast enumeration for Objective-C.
1446 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1447 (OBJC_H): Added runtime.h
1448 * objc-foreach.c: New file.
1449 * objc/runtime.h: New file.
1451 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1453 * objc/deprecated/struct_objc_class.h: Add padding
1454 to avoid warning with -Wpadded.
1456 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1458 * encoding.c (objc_sizeof_type): Added support for vector type and
1459 for double long types.
1460 (objc_alignof_type): Same change.
1461 (objc_skip_typespec): Same change.
1462 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1463 instead of '!' since '!' is already used for _C_VECTOR.
1464 * objc/objc-api.h (_C_LNG_DBL): Added.
1466 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1468 * libobjc_entry.c: File removed.
1470 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1472 * sendmsg.c (objc_msg_lookup): Remove inline.
1473 (objc_get_uninstalled_dtable): Likewise.
1474 * encoding.c (objc_skip_type_qualifiers): Likewise.
1475 (objc_skip_offset): Likewise.
1476 * archive.c (__objc_write_object): Likewise
1477 (__objc_write_class):
1478 (__objc_write_selector):
1480 (objc_read_unsigned_char):
1482 (objc_read_unsigned_short):
1485 (__objc_read_nbyte_uint):
1486 (objc_read_unsigned_int):
1487 (objc_read_unsigned_long):
1488 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1489 (objc_EXPORT): Likewise.
1490 * objc/message.h (objc-decls.h): Add include.
1491 * objc/objc-api.h: Mark API by objc_EXPORT.
1492 * libobjc.def (__objc_responds_to): Removed.
1494 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1496 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1498 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1499 objc/sarray.h replaced with a placeholder including the file from
1500 the deprecated/ directory.
1501 * objc-private/sarray.h: New file (private copy of sarray.h).
1502 * hash.c: Include <assert.h> instead of "assert.h"
1503 * sarray.c: Include <assert.h> instead of "assert.h". Include
1504 objc-private/sarray.h instead of objc/sarray.h.
1505 * selector.c: Include objc-private/sarray.h instead of
1507 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1508 instead of objc/sarray.h.
1509 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1511 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1513 * objc-private/objc-list.h (list_remove_elem): Unused function
1514 removed. (list_nth): Unused function removed. (list_find):
1515 Unused function removed. (list_lenght): Unused function removed.
1517 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1519 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1520 replaced with a placeholder including the file from the
1521 deprecated/ directory.
1522 * objc/objc-api.h: Updated includes.
1523 * objc/typedstream.h: Updated includes.
1524 * objc-private/hash.h: New file (private copy of hash.h).
1525 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1526 objc/objc-list.h replaced with a placeholder including the file
1527 from the deprecated/ directory.
1528 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1529 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1530 instead of objc/hash.h and objc/objc-list.h.
1531 * selector.c: Same change.
1532 * class.c: Added include <string.h>, which used to be implicitly included
1533 when hash.h was included.
1534 * exception.c: Same change.
1535 * objects.c: Same change.
1536 * sarray.c: Same change.
1537 * sendmsg.c: Same change.
1538 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1540 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1542 Implemented objc_sync_enter() and objc_sync_exit(), which are
1543 required by @synchronized() to work.
1544 * objc-sync.c: New file.
1545 * objc/objc-sync.h: New file.
1546 * objc-private/objc-sync.h: New file.
1547 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1548 Objective-C runtime startup.
1549 * Makefile.in: Added objc-sync.c and objc-sync.h.
1550 * configure.ac: Added GCC_CHECK_TLS.
1551 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1552 * configure: Regenerated.
1553 * config.h.in: Regenerated.
1555 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1557 * Makefile.in (%_gc.lo): New pattern rules to build the
1558 garbage-collected version of the library. Removed rules for
1559 specific files that are no longer needed. Standardized all rules.
1560 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1561 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1563 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1565 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1568 with Garbage Colletion.
1570 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1572 * memory.c: Do not include objc-private/runtime.h.
1574 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1576 * objc/deprecated/objc_malloc.h: New file.
1577 * objc/deprecated/objc_valloc.h: New file.
1578 * objc/objc-api.h: Include the files instead of defining
1579 objc_valloc, _objc_malloc() and similar.
1580 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1582 * memory.c: Removed the extra layer of indirection of _objc_malloc
1584 (objc_calloc): Use GC_malloc in the garbage-collected
1585 implementation as GC_malloc returns memory that is already freed.
1586 (objc_valloc): Deprecated.
1588 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1590 * objc/deprecated/objc_error.h: New file.
1591 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1592 defining objc_error and related.
1593 * error.c: New file. Added _objc_abort function which replaces
1594 objc_error. No change in functionality as they both print an
1596 * misc.c: File removed. Code moved into memory.c and error.c.
1597 * memory.c: New file.
1598 * objc-private/error.h: New file.
1599 * archive.c: Include objc-private/error.h and use _objc_abort
1600 instead of objc_error everywhere.
1601 * class.c: Same change.
1602 * encoding.c: Same change.
1603 * init.c: Same change, and simplified init_check_module_version.
1604 * memory.c: Same change.
1605 * sendmsg.c: Same change.
1606 * thr.c: Same change.
1607 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1608 (OBJ_H): Reordered list.
1609 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1610 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1611 (misc_gc.lo): Rule removed.
1612 (error_gc.lo): Rule added.
1613 (memory_gc.lo): Rule added.
1615 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1617 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1618 to check the API version. Added some comments.
1620 * objc-private/common.h: New file.
1621 * NXConstStr.m: Include objc-private/common.h.
1622 * Object.m: Same change.
1623 * Protocol.m: Same change.
1624 * archive.c: Same change.
1625 * class.c: Same change.
1626 * encoding.c: Same change.
1627 * exception.c: Same change.
1628 * gc.c: Same change.
1629 * hash.c: Same change.
1630 * init.c: Same change.
1631 * libobjc_entry.c: Same change.
1632 * linking.m: Same change.
1633 * misc.c: Same change (and added a comment).
1634 * nil_method.c: Same change.
1635 * objects.c: Same change.
1636 * sarray.c: Same change.
1637 * selector.c: Same change.
1638 * sendmsg.c: Same change.
1639 * thr.c: Same change.
1641 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1643 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1645 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * archive.c: Removed not needed includes.
1648 * class.c: Same change.
1649 * hash.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 * sendmsg.c: Same change.
1655 * thr.c: Same change.
1657 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1659 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1660 all the objc/*.h files.
1661 * objc-private/runtime.h: New file.
1662 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1663 files) instead of objc/runtime.h.
1664 * class.c: Same change.
1665 * hash.c: Same change.
1666 * init.c: Same change.
1667 * misc.c: Same change.
1668 * nil_method.c: Same change.
1669 * objects.c: Same change.
1670 * sarray.c: Same change.
1671 * selector.c: Same change.
1672 * sendmsg.c: Same change.
1673 * thr.c: Same change.
1675 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1677 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1678 'struct objc_selector' and 'sel_eq' moved here.
1679 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1680 'struct objc_procotol' moved here.
1681 * objc/deprecated/struct_objc_class.h: New file. Definition of
1682 'struct objc_class' moved here.
1683 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1685 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1686 * objc/message.h: New file. Definitions for relval_t, apply_t,
1687 arglist, arglist_t and objc_msg_lookup were moved here.
1688 * objc/objc.h: Include the above files instead of defining the
1689 corresponding structs, types and functions here. Added new opaque
1690 definitions for SEL and Class. Use Class and not 'struct
1691 objc_class *' in the definition of 'struct objc_object'.
1692 Commented all types defined in the file. Removed special
1693 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1695 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1696 objc_unexpected_exception.h.
1697 * objc/objc-api.h: Updated include of
1698 objc-unexpetected-exception.h
1699 * objc/objc-exception.h: Updated comments.
1700 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1701 files. Reindented list of files.
1703 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * objc/objc-api.h (objc_trace): Unused variable removed.
1707 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1709 * objc/deprecated: New directory.
1710 * objc/deprecated/README: New file.
1711 * objc/README: New file.
1712 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1713 objc/typedstream.h replaced with a placeholder including the file
1714 from the deprecated/ directory.
1715 * objc/deprecated/objc-unexpected-exception.h: New file with the
1716 definition of _objc_unexpected_exception.
1717 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1718 instead of defining _objc_unexpected_exception.
1719 * objc/deprecated/Object.h: New file with the deprecated Object
1720 methods in a 'Deprecated' category.
1721 * objc/Object.h Include deprecated/Object.h instead of defining
1722 the deprecated methods.
1723 * Object.m: Moved deprecated methods into 'Deprecated' category.
1724 * objc-private: New directory.
1725 * objc-private/README: New file.
1726 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1727 (install-headers): Create installation directory for
1728 OBJC_DEPRECATED_H headers, and install them.
1730 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1732 * objc/objc-exception.h: Fixed include of objc.h.
1734 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1736 * objc/objc-exception.h: New file.
1737 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1738 (objc_set_exception_matcher): Implemented.
1739 (objc_exception_throw): Use the uncaught exception handler if set.
1740 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1742 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1743 up. Removed segmentation fault when value is 'nil'.
1744 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1746 * Makefile.in (exception.lo, exception_gc.lo): Use
1747 -Wno-deprecated-declarations when compiling.
1748 (OBJC_H): Added objc-exception.h
1750 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1752 * objc/typedstream.h: Deprecate all functions in the file. This
1754 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1755 [-awake]): Documented that these methods are deprecated. Added a
1756 brief description of the Object class and its relationship to the
1758 * Makefile.in: Compile archive.c and Object.m with
1759 -Wno-deprecated-declarations.
1761 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1763 Removed obsolete intermediate threading layer.
1764 * thr.c: Use __gthread_objc_xxx functions directly instead of
1765 __objc_thread_xxx ones.
1766 * objc/thr.h: Removed prototypes of no longer existing
1767 __objc_thread_xxx functions.
1768 * Makefile.in: Removed thr-objc.lo.
1769 * thr-dce.c: File removed.
1770 * thr-decosf1.c: File removed.
1771 * thr-irix.c: File removed.
1772 * thr-mach.c: File removed.
1773 * thr-objc.c: File removed.
1774 * thr-os2.c: File removed.
1775 * thr-posix.c: File removed.
1776 * thr-pthreads.c: File removed.
1777 * thr-rtems.c: File removed.
1778 * thr-single.c: File removed.
1779 * thr-solaris.c: File removed.
1780 * thr-vxworks.c: File removed.
1781 * thr-win32.c: File removed.
1782 * README.threads: File removed.
1783 * THREADS.MACH: File removed.
1786 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1788 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1790 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1792 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1793 Add a comment as to why, update FIXME comments.
1795 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1797 * makefile.dos: Obsolete file removed.
1799 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1801 * aclocal.m4: Regenerate.
1803 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1806 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1807 Cygwin and MinGW hosts.
1808 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1809 (libobjc.dll): Likewise.
1810 * configure: Regenerate.
1812 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1814 * configure: Regenerate.
1816 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1818 * sarray.c (sarray_free): Use old_buckets variable.
1819 * encoding.c (objc_layout_structure_next_member): Remove unused
1820 bfld_type_size variable.
1822 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1824 * configure.ac (AC_PREREQ): Bump to 2.64.
1826 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1828 * aclocal.m4: Regenerate.
1829 * configure: Regenerate.
1830 * config.h.in: Regenerate.
1832 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1834 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1836 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1838 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1840 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1842 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1844 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1846 2009-04-09 Nick Clifton <nickc@redhat.com>
1848 * sendmsg.c: Change copyright header to refer to version 3 of
1849 the GNU General Public License with version 3.1 of the GCC
1850 Runtime Library Exception and to point readers at the COPYING3
1851 and COPYING3.RUNTIME files and the FSF's license web page.
1852 * NXConstStr.m: Likewise.
1853 * Object.m: Likewise.
1854 * Protocol.m: Likewise.
1855 * archive.c: Likewise.
1856 * class.c: Likewise.
1857 * encoding.c: Likewise.
1858 * exception.c: Likewise.
1862 * libobjc_entry.c: Likewise.
1863 * linking.m: Likewise.
1865 * nil_method.c: Likewise.
1866 * objc/NXConstStr.h: Likewise.
1867 * objc/Object.h: Likewise.
1868 * objc/Protocol.h: Likewise.
1869 * objc/encoding.h: Likewise.
1870 * objc/hash.h: Likewise.
1871 * objc/objc-api.h: Likewise.
1872 * objc/objc-decls.h: Likewise.
1873 * objc/objc-list.h: Likewise.
1874 * objc/objc.h: Likewise.
1875 * objc/runtime.h: Likewise.
1876 * objc/sarray.h: Likewise.
1877 * objc/thr.h: Likewise.
1878 * objc/typedstream.h: Likewise.
1879 * objects.c: Likewise.
1880 * sarray.c: Likewise.
1881 * selector.c: Likewise.
1882 * thr-dce.c: Likewise.
1883 * thr-decosf1.c: Likewise.
1884 * thr-irix.c: Likewise.
1885 * thr-mach.c: Likewise.
1886 * thr-objc.c: Likewise.
1887 * thr-os2.c: Likewise.
1888 * thr-posix.c: Likewise.
1889 * thr-pthreads.c: Likewise.
1890 * thr-rtems.c: Likewise.
1891 * thr-single.c: Likewise.
1892 * thr-solaris.c: Likewise.
1893 * thr-vxworks.c: Likewise.
1894 * thr-win32.c: Likewise.
1896 * libobjc.def: Change copyright header to refer to version 3 of
1897 the GNU General Public License and to point readers at the COPYING3
1898 file and the FSF's license web page.
1899 * makefile.dos: Likewise.
1901 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1903 * Makefile.in: Change copyright header to refer to version
1904 3 of the GNU General Public License and to point readers at the
1905 COPYING3 file and the FSF's license web page.
1906 * configure.ac: Likewise.
1908 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1909 David Ayers <ayers@fsfe.org>
1912 * objc/objc-api.h (_objc_unexpected_exception): Declare
1913 new hook. Update copyright dates.
1914 * exception.c (objc_exception_throw): Use hook. Update
1916 * libobjc.def (_objc_unexpected_exception): Export hook.
1917 Update copyright dates.
1919 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1921 * configure: Regenerate.
1923 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1925 * configure: Regenerate.
1927 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1929 * Object.m (errno): Replaced by errno.h include.
1930 (compare): Cast self to id to prevent warning on comparison.
1931 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1933 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1934 * thr-win32.c (__objc_thread_detach): Remove type warning.
1935 (__objc_thread_id): Likewise.
1936 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1939 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1940 Steve Ellcey <sje@cup.hp.com>
1942 * configure: Regenerate for new libtool.
1943 * config.h.in: Regenerate for new libtool.
1945 2008-07-18 Matthias Klose <doko@ubuntu.com>
1947 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1949 2008-07-18 Matthias Klose <doko@ubuntu.com>
1951 * Makefile.in: Include ../boehm-gc/threads.mk.
1952 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1954 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1956 * Makefile.in (install-info): New stub target.
1958 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1960 * configure: Regenerate.
1962 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1964 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1965 if HAVE_GETIPINFO is not defined.
1967 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1969 * Object.m (compare): Add type id.
1970 * objc/Object.h: Likewise.
1971 * archive.c (objc_read_class): Use size_t to extend version to be
1972 size of pointer scalar width.
1973 * sendmsg.c (rtx): Undefine it before redefinition.
1974 (__objc_print_dtable_stats): Cast arguments to long as intended.
1976 2008-05-30 Julian Brown <julian@codesourcery.com>
1978 * exception.c (__objc_exception_class): Initialise as constant
1979 array for ARM EABI. Change macro to static const for non-ARM EABI.
1980 (ObjcException): Add note about structure layout. Remove landingPad
1981 and handlerSwitchValue for ARM EABI.
1982 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1984 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1985 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1986 ARM EABI unwinding support.
1987 (objc_exception_throw): Use memcpy to initialise exception class.
1989 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1991 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1992 (rs6000_special_round_type_align): Update.
1994 2008-05-09 Julian Brown <julian@codesourcery.com>
1996 * Makefile.in (LTLDFLAGS): New.
1997 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1999 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2002 * aclocal.m4: Regenerate.
2003 * configure: Regenerate.
2005 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2007 * configure: Regenerate.
2009 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2011 * configure.ac: Don't run config-ml.in directly.
2012 (multilib_arg): New.
2013 * configure: Regenerated.
2015 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2018 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2019 of _Unwind_Word for variables which are used in
2020 read_uleb128/read_sleb128.
2021 (PERSONALITY_FUNCTION): Likewise.
2023 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2025 * aclocal.m4: Regenerated.
2027 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2029 * configure.ac: Fix a typo in *-*-darwin clause.
2030 * configure: Regenerated.
2032 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2034 * configure.ac: Fix a typo.
2035 * configure: Regenerated.
2037 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2039 * configure: Regenerate.
2041 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2043 * Makefile.in: Replace all uses of libext with libsuffix.
2044 * configure.ac: Likewise.
2045 * configure: Regenerate.
2048 * Makefile.in: Remove all uses of $(libext).
2050 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2052 * Makefile.in: Remove all uses of $(libext).
2054 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2056 * configure: Regenerate.
2057 * aclocal.m4: Regenerate.
2059 2007-04-21 Andrew Ruder <andy@aeruder.net>
2061 * sendmsg.c (__objc_get_forward_imp): Call
2062 __objc_msg_forward2 for real.
2064 2007-04-09 Andrew Ruder <andy@aeruder.net>
2066 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2067 external libraries to provide a function that returns the real
2068 forwarding function based on both the selector and the receiver.
2069 * objc/objc-api.h: Define __objc_msg_forward2.
2071 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2073 * Makefile.in: Add dummy install-pdf target.
2075 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2077 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2080 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2082 * encoding.c (darwin_rs6000_special_round_type_align): New.
2084 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2086 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2087 * configure.ac: Use multi.m4 from aclocal rather than custom
2088 code. Use multi_basedir instead of toplevel_srcdir.
2089 * aclocal.m4: Regenerate.
2090 * configure: Regenerate.
2092 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2094 * Makefile.in: Added empty "pdf" target.
2096 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2098 * configure: Regenerate.
2100 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2102 * Makefile.in: Add install-html target. Add install-html to .PHONY
2104 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2107 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2109 2006-01-24 David Ayers <d.ayers@inode.at>
2112 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2113 and insure the new strings are '\0' termintated.
2115 2006-01-24 David Ayers <d.ayers@inode.at>
2118 * configure.ac: Add include directives for --enable-objc-gc.
2119 * Makefile.in: Ditto.
2120 * configure: Regenerate.
2122 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2123 instead of the local pointer to them.
2125 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2128 * objc/objc-api.c (_C_COMPLEX): New define.
2129 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2130 (objc_alignof_type): Likewise.
2131 (objc_skip_typespec): Likewise.
2133 2005-12-15 David Ayers <d.ayers@inode.at>
2136 * README (+load,+initialize): Fix documentation to reflect
2137 intended and implemented semantics for +load and +initialize.
2139 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2141 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2143 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2144 (rs6000_special_round_type_align): Update for the ABI fix.
2145 (objc_layout_finish_structure): Correct the encoding which is passed to
2148 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2151 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2152 but use the struct layout functions.
2153 (objc_alignof_type): Likewise.
2154 (objc_layout_structure): Handle _C_UNION_B also.
2155 (objc_layout_structure_next_member): Likewise.
2156 (objc_layout_finish_structure): Likewise.
2158 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2161 * objc/objc-api.h (_C_BOOL): New define.
2162 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2163 (objc_alignof_type): Likewise.
2164 (objc_skip_typespec): Likewise.
2166 2005-11-20 David Ayers <d.ayers@inode.at>
2169 * objc/hash.h: Remove deprecated hash API.
2170 * hash_compat.c: Remove.
2171 * Makefile.in: Remove reference to hash_compat.c.
2173 * configure.ac (VERSION): Bump library version to 2:0:0.
2174 * configure: Regenerate.
2176 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2179 * thr-objc.c (_XOPEN_SOURCE): Define.
2181 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2184 * objc/objc-api.h (struct objc_ivar): Move definition to
2187 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2188 Rasmus Hahn <rassahah@neofonie.de>
2191 * archive.c (objc_write_type): Correct the element offset.
2192 (objc_read_type): Likewise.
2194 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2196 * All files: Update FSF address.
2198 2005-08-13 Marcin Koziej <creep@desk.pl>
2199 Andrew Pinski <pinskia@physics.uc.edu>
2202 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2204 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2206 * Makefile.in (extra_ldflags_libobjc): New.
2207 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2208 (libobjc_gc$(libext).la): Likewise.
2209 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2210 "-Wl,-single_module".
2211 * configure: Regenerate.
2212 * linking.m (_objcInit): Remove.
2214 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2217 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2219 2005-06-08 David Ayers <d.ayers@inode.at>
2221 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2222 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2223 objc/runtime.h, objc/sarray.h, objc/thr.h,
2224 objc/typedstream.h: Do not include Objective-C headers as
2227 2005-06-07 David Ayers <d.ayers@inode.at>
2229 * archive.c, init.c, selector.c: Include hash.h.
2230 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2231 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2232 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2233 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2234 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2235 Include Objective-C headers with quotes and objc/ directory
2238 2005-05-19 Richard Henderson <rth@redhat.com>
2240 * exception.c: Revert last change.
2242 2005-05-19 David Ayers <d.ayers@inode.at>
2244 * exception.c: Include tsystem.h for unwind.h.
2246 2005-05-09 Mike Stump <mrs@apple.com>
2248 * configure: Regenerate.
2250 2005-04-12 Mike Stump <mrs@apple.com>
2252 * configure: Regenerate.
2254 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2256 * Makefile.in: Set gcc_version here.
2257 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2258 in definition of toolexeclibdir so that $(gcc_version) is expanded
2260 * aclocal.m4, configure: Regenerate.
2262 2005-03-03 David Ayers <d.ayers@inode.at>
2264 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2265 version reference. Correct typo.
2267 2005-03-02 David Ayers <d.ayers@inode.at>
2270 * Makefile.in (OBJS): Add hash_compat.lo.
2271 (OBJS_GC): Add hash_compat_gc.lo.
2272 (hash_compat_gc.lo): New target and rule.
2273 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2274 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2275 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2276 with objc_. Add deprecated non prefixed inlined versions.
2277 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2279 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2280 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2282 * hash_compat.c: New file.
2283 * archive.c: Update callers.
2285 * selector.c: Likewise.
2286 * libobjc.def: Add objc_ versions of hash functions.
2288 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2291 * Makefile.in (GTHREAD_FLAGS): Remove.
2292 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2293 * thr-objc.c: Include config.h.
2294 * configure.ac: Instead of looking at GCC's makefile, figure out if
2295 GTHREAD_FLAGS should be defined by looking at the `thread model'
2297 * configure: Regenerate.
2298 * config.h.in: Regenerate.
2300 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2303 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2304 (Determine CFLAGS for gthread): Use $host_subdir.
2305 * configure: Regenerate.
2306 * Makefile.in (host_subdir): New.
2309 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2312 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2314 Include limits.h and stdlib.h.
2315 Define BITS_PER_WORD.
2317 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2319 * selector.c (__objc_init_selector_tables): Add missing void to
2322 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2324 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2325 * configure, aclocal.m4: Regenerate.
2327 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2329 * configure: Regenerate for libtool change.
2331 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2333 * configure: Regenerate for libtool reversion.
2335 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2337 * configure: Regenerate for libtool change.
2339 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2341 * aclocal.m4, config.h.in: Regenerate.
2343 2004-10-08 Mike Stump <mrs@apple.com>
2344 Andrew Pinski <pinskia@physics.uc.edu>
2346 * aclocal.m4: Rename to ...
2347 * acinclude.m4: here and also use m4_include instead of sinclude.
2348 * aclocal.m4: Regenerate.
2349 * configure: Regenerate.
2350 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2351 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2353 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2355 * archive.c: Fix all the warnings about passing unsigned char*
2356 to char* and the other way too.
2358 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2361 * exception.c: Include config.h
2362 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2364 * configure.ac: Find out what exception handling code we use.
2365 * configure: Regenerate.
2366 * config.h.in: New file, regenerate.
2368 2004-09-16 Andrew Pinski <apinski@apple.com>
2370 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2372 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2374 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2375 ACX_NONCANONICAL_TARGET.
2376 * configure: Regenerate.
2378 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2380 * objc/sarray.h: Hoist include of assert.h near the top of file,
2381 and mark the remainder of the file 'extern "C"'.
2383 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2385 * objc/Object.h: Move includes out of extern "C" blocks.
2386 * objc/encoding.h: Likewise.
2387 * objc/hash.h: Likewise.
2388 * objc/objc-api.h: Likewise.
2389 * objc/runtime.h: Likewise.
2390 * objc/sarray.h: Likewise.
2391 * objc/typedstream.h: Likewise.
2393 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2395 * objc/NXConstStr.h: Update copyright date; bracket with
2396 'extern "C"' for C++ use; make include syntax consistent
2397 by using <...> instead of "..."; hoist <objc/...> includes
2398 above the 'extern "C"' block.
2399 * objc/Object.h: Likewise.
2400 * objc/Protocol.h: Likewise.
2401 * objc/encoding.h: Likewise.
2402 * objc/hash.h: Likewise.
2403 * objc/runtime.h: Likewise.
2404 * objc/sarray.h: Likewise.
2405 * objc/thr.h: Likewise.
2406 * objc/typedstream.h: Likewise.
2407 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2408 (objc_static_instances): For C++ case, do away with
2410 (objc_method): Hoist definition to file scope.
2411 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2412 class_get_instance_method, class_create_instance,
2413 class_get_class_name, class_get_instance_size,
2414 class_get_meta_class, class_get_super_class, class_get_version,
2415 class_is_class, class_is_meta_class, class_set_version,
2416 class_get_gc_object_type, class_ivar_set_gcinvisible,
2417 get_imp): Rename 'class' parameter to '_class'.
2418 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2419 * objc/objc.h: Update copyright date.
2420 (arglist_t): Provide a union tag.
2422 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2424 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2425 but instead use the attribute noreturn.
2427 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2429 * encoding.c: Rename target_flags with a #define to avoid
2430 conflict with a prior declaration.
2432 2004-06-24 Andrew Pinski <apinski@apple.com>
2434 * objc/encoding.h: Wrap the functions with extern "C" for C++
2436 * objc/hash.h: Likewise.
2437 * objc/objc-api.h: Likewise.
2438 * objc/objc-list.h: Likewise.
2439 * objc/runtime.h: Likewise.
2440 * objc/sarray.h: Likewise.
2441 * objc/thr.h: Likewise.
2442 * objc/typedstream.h: Likewise.
2445 2004-06-21 Nick Clifton <nickc@redhat.com>
2447 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2450 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2452 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2453 (exception_gc.lo): New.
2454 (OBJS_GC): Add exception_gc.lo.
2456 2004-06-17 Richard Henderson <rth@redhat.com>
2458 * exception.c: New file.
2459 * Makefile.in (exception.lo): New.
2462 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2464 * linking.m (_objcInit): New empty function
2467 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2469 * configure.ac: Support --enable-shared=libobjc.
2470 * configure: Regenerate.
2473 * configure.ac: Do not disable shared by default.
2474 * configure: Regenerate.
2476 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2478 * Protocol.m ([-isEqual:]): Small optimizations returning
2479 immediately if the argument is equal to self, and accessing
2480 the argument's name directly if it's a protocol.
2482 2004-06-03 David Ayers <d.ayers@inode.at>
2484 * Protocol.m ([-isEqual:]): Test the class of the argument.
2486 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2488 * configure.ac (includedir): Rename to ...
2490 * Makefile.in: s/includedir/includedirname/.
2493 * configure.ac (includedir): Set to "include"
2495 (libext) Set to empty except for Darwin.
2496 * configure: Regenerate
2497 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2498 s/include/$(includedir)/g.
2500 2004-05-25 Daniel Jacobowitz <drow@false.org>
2502 * Makefile.in: Add .NOEXPORT.
2504 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2506 Merge from the libobjc-branch
2507 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2509 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2511 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2513 * Makefile.in (OBJC_H): Add objc-deps.h.
2515 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2517 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2518 ([-hash], [-isEqual:]): New methods.
2520 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2522 * sarray.c (sarray_free): Add a better comment.
2524 2004-01-27 Adam Fedor <fedor@gnu.org>
2526 * hash.c (hash_add): Cast cachep to int.
2527 * selector.c (__sel_register_typed_name): Cast
2528 soffset_decode to int.
2530 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2532 * selector.c: Rename register_selectors_from_list to
2533 __objc_register_selectors_from_list. Update caller.
2534 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2535 while registering selectors. Use __sel_register_typed_name instead
2536 of sel_register_typed_name. Check for NULL method_name:s.
2537 (pool_alloc_selector): New function.
2538 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2539 selector structures.
2540 * sendmsg.c (class_add_method_list): Use
2541 __objc_register_selectors_from_list.
2542 * objc/runtime.h: Add __objc_register_selectors_from_list.
2544 2004-01-25 Adam Fedor <fedor@gnu.org>
2545 Nicola Pero <n.pero@mi.flashnet.it>
2546 Andrew Pinski <pinskia@physics.uc.edu>
2548 * objc/objc-decls.h: New file.
2549 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2550 (_objc_load_callback): Likewise.
2551 (_objc_object_alloc): Likewise.
2552 (_objc_object_copy): Likewise.
2553 (_objc_object_dispose): Likewise.
2555 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2557 * archive.c: s/__inline__/inline
2558 * sendmsg.c: Likewise.
2560 * encoding.c: Remove FIXME about the warning
2561 about unused variable.
2562 * sendmsg.c: Add a FIXME comment saying that
2563 this should be using libffi.
2565 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2568 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2570 * archive.c (objc_read_class): Initialize class_name.
2571 (objc_read_selector): Initialize selector_name.
2573 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2575 * Makefile.in (toolexecdir): Remove trailing space.
2577 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2580 * configure.ac: De-precious CC so multilibs work.
2581 * configure: Regenerate.
2583 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2585 * configure.ac: Restore toolexecdir.
2586 * Makefile.in: Restore toolexecdir.
2587 * configure: Regenerate.
2589 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2591 * configure.ac: Remove (unused) glibcpp_prefixdir.
2592 * configure: Regenerate.
2594 * configure.in: Rename to configure.ac.
2595 * Makefile.in: Update to match.
2597 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2598 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2599 * configure.in: Remove glibcpp_toolexecdir (unused).
2600 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2601 config.h or stamp-h (unused). Move one comment to the right place.
2602 * configure: Regenerate.
2603 * config.h.in: Remove (unused).
2605 * config.h.in: Regenerate with autoheader.
2607 * Makefile.in: Remove (unused) gcc_version_trigger.
2608 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2609 gcc_version_trigger.
2610 * configure: Regenerate.
2612 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2613 Sort file into sections. Remove dnl where appropriate. Fix
2615 * configure: Regenerate.
2617 * configure.in: Replace old AC_PROG_CC hack with new one.
2618 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2619 are no subdirectory output files, so this is fine). Change prereq
2621 * aclocal.m4: Include ../config/no-executables.m4.
2622 * configure: Regenerate with autoconf 2.59.
2624 * configure.in: Improve comments on gthread_cflags. Improve m4
2625 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2626 * configure: Regenerate.
2628 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2629 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2630 redundant checks for values of RANLIB, AR, INSTALL.
2631 * configure: Regenerate.
2633 * configure.in: Clean up handling of
2634 --enable-version-specific-runtime-libs and related variables;
2635 replace 'if test' with 'case' where reasonable. Fix comments.
2636 Remove useless libstdcxx_interface.
2637 * configure: Regenerate.
2639 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2640 Replace uses of target_alias with target_noncanonical.
2641 * aclocal.m4: Include ../config/acx.m4.
2642 * configure: Regenerate.
2643 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2644 Fix copyright statement.
2646 * configure.in: Hand-inline bulky, confusing macros from
2647 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2648 Update copyright notice. Remove stuff for automake, which isn't
2649 used in this directory. Remove emacs local variables.
2650 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2651 * configure: Regenerate.
2653 2004-03-16 Manfred Hollstein <mh@suse.com>
2655 * Makefile.in, configure.in, configure: Update copyright years.
2657 2004-03-15 Manfred Hollstein <mh@suse.com>
2659 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2660 definition from configure.in.
2661 * configure.in (PACKAGE): Add definition.
2662 (VERSION): Add definition; substitute it in output files.
2663 * configure: Re-generate.
2665 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2667 * objc/hash.h (hash_string, compare_strings):
2668 Add type-casts to make Objective-C++ happy.
2669 * objc/typedstream.h (objc_get_stream_class_version):
2670 Rename parameter from 'class' to 'class_name' to make
2671 Objective-C++ happy.
2673 2004-03-01 Michael Matz <matz@suse.de>
2675 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2677 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2679 * objc/objc-api.h (objc_super): The 'class' field shall
2680 be named 'super_class' #ifdef __cplusplus.
2682 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2685 * encoding.c (rs6000_special_round_type_align): Define.
2687 2004-01-14 Adam Fedor <fedor@gnu.org>
2690 * selector.c (__objc_register_instance_methods_to_class): Free
2691 new_list if not used.
2693 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2696 * sarray.c (sarray_free): Free array->is_copy_of latter.
2698 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2701 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2702 instance_methods if it's NULL.
2703 (descriptionForClassMethod): Likewise for class_methods.
2705 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2707 * Makefile.in (runtime-info.h): Remove -Wp.
2709 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2711 * Makefile.in (CC1OBJ): Remove.
2712 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2714 Use .m extension for temporary file.
2715 Remove assembler temp file.
2717 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2719 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2721 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2723 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2725 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2727 * configure: Regenerate.
2729 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2731 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2732 (libdir)/gcc-lib/ when installing.
2733 * configure: Regenerate.
2735 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2738 * sendmsg.c (get_imp): Fixed rare threading problem.
2739 (__objc_responds_to): Similar fixes.
2740 (objc_msg_lookup): Similar fixes.
2741 (__objc_init_install_dtable): Lock the runtime before checking if the
2744 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2746 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2747 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2748 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2749 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2750 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2751 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2752 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2753 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2754 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2755 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2756 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2758 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2759 Nicola Pero <n.pero@mi.flashnet.it>
2762 * init.c (class_superclass_of_class): New function.
2763 (create_tree_of_subclasses_inherited_from): Use it.
2764 (__objc_tree_insert_class): Likewise.
2765 (class_is_subclass_of_class): Likewise.
2767 2003-04-11 David Chad <davidc@freebsd.org>
2768 Loren J. Rittle <ljrittle@acm.org>
2771 * objc/hash.h (hash_string): Constify correctly.
2772 (compare_ptrs): Use direct compare.
2773 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2774 * objc/sarray.h: Global rename index to indx to avoid shadow.
2776 2003-03-12 Andreas Schwab <schwab@suse.de>
2778 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2779 glibcpp_toolexeclibdir.
2780 * configure: Rebuilt.
2782 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2784 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2786 * configure: Rebuilt.
2788 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2790 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2791 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2792 version_specific_libs is enabled.
2793 * configure: Rebuilt.
2795 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2797 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2798 (install-libs, install-headers): Prepend $(DESTDIR) to
2799 destination paths in all (un)installation commands.
2801 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2803 * thr-objc.c: Include coretypes.h and tm.h.
2805 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2807 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2809 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2811 * configure.in: Remove skip-this-dir support.
2812 * configure: Regenerate.
2814 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2816 * Makefile.in (all): Fix multilib parallel build.
2818 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2820 * sendmsg.c (nil_method): Declare not to take a variable number of
2822 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2823 (objc_msg_lookup_super): The same.
2825 2002-09-10 Jan Hubicka <jh@suse.cz>
2827 * nil_method.c (nil_method): No longer defined with variable
2830 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2832 * objc/encoding.h: Fix formatting.
2833 * objc/hash.h: Likewise.
2834 * objc/objc-api.h: Likewise.
2835 * objc/runtime.h: Likewise.
2836 * objc/thr.h: Likewise.
2837 * archive.c: Likewise.
2838 * class.c: Likewise.
2839 * encoding.c: Likewise.
2844 * nil_method.c: Likewise.
2845 * objects.c: Likewise.
2846 * sarray.c: Likewise.
2847 * selector.c: Likewise.
2848 * sendmsg.c: Likewise.
2849 * thr-mach.c: Likewise.
2852 2002-06-25 DJ Delorie <dj@redhat.com>
2854 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2855 GLIBCPP_TOPREL_CONFIGURE.
2856 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2857 * configure: Regenerate.
2859 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2861 * Object.m (forward, read, write): Fix unused parameter warnings.
2862 * encoding.c: Include <stdlib.h>.
2863 (target_flags): Mark with attribute unused.
2865 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2866 (__objc_generate_gc_type_description): Prototype.
2867 * selector.c (__objc_selector_max_index): Change to unsigned int.
2869 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2871 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2872 we always have a return value: if __objc_msg_forward does not
2873 supply a forwarding implementation, return the default
2874 __builtin_apply based one.
2876 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2878 * Object.m: Fix signed/unsigned warning.
2879 * Protocol.m: Likewise.
2880 * archive.c: Always include stdlib.h.
2881 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2882 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2883 Fix signed/unsigned warning.
2884 (objc_write_type, objc_read_type, objc_write_types,
2885 objc_read_types): Ensure ctype 8-bit safety.
2886 (__objc_no_write, __objc_no_read): Mark unused parameters.
2887 * class.c (class_table_setup): Specify void arg.
2888 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2889 objc_skip_typespec, objc_skip_offset,
2890 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2891 (objc_layout_structure_next_member): Ensure variables are
2893 * gc.c (__objc_generate_gc_type_description,
2894 class_ivar_set_gcinvisible): Mark unused parameters.
2895 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2897 (__objc_init_protocols) Fix signed/unsigned warning.
2898 * nil_method.c (nil_method): Mark unused parameters.
2899 * thr.h (objc_thread_callback): Specify void arg.
2900 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2901 signed/unsigned warning.
2902 (sarray_free): Fix formatting.
2903 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2904 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2906 2002-06-09 Andreas Jaeger <aj@suse.de>
2908 * encoding.c (objc_layout_structure_next_member): Remove unused
2911 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2913 * Makefile.in (SHELL): Set to @SHELL@.
2915 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2917 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2919 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2920 * configure: Regenerate.
2922 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2924 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2925 script entry, and set LD to it when configuring multilibs.
2926 * configure: Rebuilt.
2928 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2930 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2932 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2935 * objc/objc-api.h (struct objc_protocol_list): Change type of
2936 member count from int to size_t.
2938 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2941 * aclocal.m4: Replace with version copied from libstdc++-v3.
2942 * configure.in: Update for changes to aclocal and Makefile.
2943 * configure: Regenerate.
2944 * Makefile.in: Correct install of multilibs and shared libs, use
2945 INSTALL_DATA for include files.
2947 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2949 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2950 categories - when an unclaimed category was found, the loop was
2951 doing two steps forward instead of one, so that in certain cases
2952 it was failing to properly load all the categories. (Reported
2953 with fix by Alexander Malmberg <alexander@malmberg.org>).
2955 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2957 * encoding.c: Add target_flags.
2959 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2961 * objc/objc-api.h (_C_VECTOR): New.
2963 * encoding.c (VECTOR_TYPE): New.
2965 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2967 * class.c: Rewritten the class table to use optimized, lock-free
2968 lookup. This more than doubles the speed of class method
2969 invocations. (class_table_setup), (class_table_insert),
2970 (class_table_replace), (class_table_get_safe),
2971 (class_table_next), (class_table_print),
2972 (class_table_print_histogram): New functions.
2973 (__objc_init_class_tables): Use class_table_setup.
2974 (__objc_add_class_to_hash): Use class_table_get_safe and
2975 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2976 assert the existence of the table; do not lock the runtime; use
2977 class_table_get_safe. (objc_next_class): Use class_table_next.
2978 (__objc_resolve_class_links): Use class_table_next.
2979 (class_pose_as): Use class_table_replace.
2981 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2983 * gc.c: Removed the DEBUG declaration.
2985 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2987 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2988 rather than through objc_thread_id, to save a function call.
2989 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2992 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2994 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2995 to cast an id to a Class, which can not be done. Make the check
2996 by using CLS_ISMETA on the class pointer instead.
2997 (object_is_meta_class): Similar fix.
2999 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3001 * configure.in (AC_EXEEXT): Work around in case it expands to
3002 nothing, as in autoconf 2.50.
3003 * acinclude.m4: Likewise.
3004 * configure: Rebuilt.
3006 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3008 * THREADS: Explain that when we compile libobjc inside GCC, we
3009 always use thr-objc.c as a backend, which uses GCC's thread code.
3011 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3013 * init.c (__objc_send_message_in_list): When setting a new entry
3014 in __objc_load_methods use the method IMP as key, but check to see
3015 if the method is in the hashtable by looking at the IMP also.
3016 Also ... call the method after adding it to the hashtable rather
3017 than before ... thus preventing an obscure possibility of infinite
3018 recursion if a +load method itself loads a subclass.
3020 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3022 * init.c (__objc_send_message_in_list): When setting a new entry
3023 in __objc_load_methods use the method name as key, not the method
3024 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3026 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3028 * objc-features.texi: Move to ../gcc/objc.texi.
3030 * Makefile.in: Don't generate documentation from
3033 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3035 * fdl.texi: New file.
3036 * objc-features.texi: Simplify.
3037 * Makefile.in: Adjust accordingly.
3039 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3041 * objc-features.texi: Use the GFDL.
3043 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3045 * encoding.c (REAL_TYPE): Define.
3047 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3049 * encoding.c (TYPE_MODE): Define.
3051 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3053 * thr.c (objc_thread_add): New function.
3054 (objc_thread_remove): Ditto.
3055 * objc/thr.h: Declare them.
3056 * libobjc.def: Mention them.
3058 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3060 * objc-features.texi: Document the @compatibility_alias compiler
3061 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3063 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3065 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3067 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3069 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3070 we're not interested in the result and they might fail.
3071 * configure: Regenerated.
3073 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3075 * objc-features.texi: Use @email.
3077 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3079 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3082 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3084 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3085 determines the value dynamically.
3087 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3089 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3090 libraries to provide a function that returns the real forwarding
3091 function. This can alleviate problems __builtin_apply() and
3092 friends have on various platforms. (Solution suggested by Helge
3095 * objc/objc-api.h: Define __objc_msg_forward.
3097 * sendmsg.c: Define gen_rtx_REG.
3099 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3101 * thr-rtems.c: New file. Stub to compile.
3103 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3105 * configure: Rebuilt with new libtool.m4.
3107 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3109 * configure.in: Create a config.h file. Check for <sched.h>.
3110 * configure: Regenerate.
3112 * config.h.in: Check for <sched.h>.
3114 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3116 * configure: Regenerate after change to ../libtool.m4.
3118 2000-08-14 Andreas Schwab <schwab@suse.de>
3120 * objc-features.texi (Top): Move @menu at end of node.
3122 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3124 * objc-features.texi: Move @node Top before @menu.
3126 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3128 * objc-features.texi: Documented the new -fconstant-string-class
3131 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3133 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3134 improve the Posix thread support for Objective-C.
3136 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3138 * aclocal.m4: Replace copy of ../libtool.m4 with
3139 sinclude(../libtool.m4).
3141 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3143 * configure.in: Added libtool support; build shared libraries
3144 if --enable-shared was passed on command line.
3145 * Makefile.in: Modified most compilation commands to use libtool.
3146 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3147 libtool distribution.
3149 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3151 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3152 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3155 2000-05-12 H.J. Lu (hjl@gnu.org)
3157 * Makefile.in (GTHREAD_FLAGS): New.
3158 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3159 (OBJC_THREAD_FILE): Changed to thr-objc.
3161 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3163 (OBJC_THREAD_FILE): Removed.
3167 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3169 * objc/hash.h: Include string.h.
3171 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3173 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3175 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3177 * Object.m (strlen): Provide prototype on all 64bit platforms,
3179 * sarray.c (memcpy): Likewise.
3180 * encoding.c (objc_layout_finish_structure): Don't use
3181 ROUND_TYPE_ALIGN on sparc.
3183 * encoding.c (objc_layout_structure_next_member): Do the whole
3184 procedure even for the first member, so that we get correct
3187 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3189 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3192 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3194 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3196 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3198 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3200 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3202 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3203 the compiler when building C code.
3205 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3207 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3208 libdir, libsubdir and tooldir.
3210 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3212 * init.c (__objc_force_linking): Make global.
3214 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3216 * configure.in (AC_EXEEXT): Remove call.
3217 (compiler_name): Explicitly check with no extension and .exe
3219 * configure: Regenerate.
3221 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3223 * Makefile.in (CC1OBJ): Define in terms of CC.
3224 (runtime-info.h): Use.
3226 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3228 * objc-features.texi: Updated the URL to Boehm's GC page.
3230 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3232 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3233 the char as being signed (patch from Daniel Jacobowitz
3236 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3238 * configure.in (AC_PREREQ): Update to 2.13.
3239 (AC_EXEEXT): Call to find possible file extension.
3240 (compiler_name): Use.
3241 * configure: Regenerate.
3243 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3245 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3247 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3249 * configure.in (thread_file): Correct and simplify code to find
3251 * configure: Rebuilt.
3253 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3255 * configure.in (compiler_name): Add check to detect if this
3256 language's compiler has been built.
3257 * configure: Regenerate.
3259 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3261 * configure.in: Use AC_PREREQ(2.12.1).
3263 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3265 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3267 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3269 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3271 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3273 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3275 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3277 * objc-features.texi (Top): Changed the email address.
3278 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3280 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3282 * encoding.c: Redefine get_inner_array_type to get the first entry
3285 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3287 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3288 (objc_get_type_qualifiers): Similarly.
3289 * objc/encoding.h (_C_BYREF): Define.
3292 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3294 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3295 works out on 64-bit systems.
3297 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3299 * Makefile.in (INCLUDES): Make it multilib-friendly.
3301 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3303 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3305 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3306 Jeffrey A Law (law@cygnus.com)
3308 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3309 (FLAGS_TO_PASS): Added.
3310 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3312 * archive.c: Change config.h to tconfig.h.
3314 * configure.in: Find gcc's object directory even for multilibs.
3316 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3318 * configure.in: Escape ^ in grep string.
3319 * configure: Rebuilt.
3321 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3323 * All .h files pushed down into the objc/ subdirectory.
3324 * Makefile.in (copy_headers): Corresponding changes.
3325 * configure.in (AC_INIT): Corresponding changes.
3326 * configure: Rebuilt.
3328 1998-09-30 Ben Elliston <bje@cygnus.com>
3329 Jeff Law <law@cygnus.com>
3331 * Makefile.in: Rewrite.
3333 * configure.in: Likewise.
3335 * configure: Regenerate.
3337 * All .c files. Remove "objc" prefix when including objc header
3338 files. Include tconfig.h, not ../tconfig.h.
3340 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3342 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3343 (get_inner_array_type): Define.
3345 1998-09-21 Ben Elliston <bje@cygnus.com>
3347 * New directory. Moved files from ../gcc/objc.