| blob | 79160098fc29d24850885e0c7cf8a28fee229743 |
1 2014-07-27 Ulrich Weigand <uweigand@de.ibm.com>
3 PR libobjc/61920
4 * encoding.c (rs6000_special_adjust_field_align_p): Use definition
5 that matches the 4.8 branch ABI.
7 2014-07-27 Alan Modra <amodra@gmail.com>
8 Matthias Klose <doko@ubuntu.com>
10 PR libobjc/61920
12 * encoding.c: Define rs6000_special_adjust_field_align_p.
14 2014-05-22 Release Manager
16 * GCC 4.8.3 released.
18 2014-04-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20 Backport from mainline
21 2013-11-15 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23 * configure: Regenerate.
25 2013-10-16 Release Manager
27 * GCC 4.8.2 released.
29 2013-07-04 Kai Tietz <ktietz@redhat.com>
31 * exception.c: Add check for SjLj to SEH blocks.
33 2013-05-31 Release Manager
35 * GCC 4.8.1 released.
37 2013-03-22 Release Manager
39 * GCC 4.8.0 released.
41 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
43 Update copyright years.
45 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
47 * encoding.c (TARGET_VSX): Provide definitions based on the
48 current compilation options, and not based off the target options
49 structure.
50 (TARGET_ALTIVEC): Likewise.
51 (TARGET_64BIT): Likewise.
53 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
55 * configure: Regenerated.
57 2012-07-19 Tristan Gingold <gingold@adacore.com>
58 Richard Henderson <rth@redhat.com>
60 * exception.c (__gnu_objc_personality_seh0): New function.
62 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
64 * configure: Regenerated.
66 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
68 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
69 * configure: Regenerate.
71 * thr.c (_XOPEN_SOURCE): Define unconditionally.
73 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
75 * configure: Regenerate.
77 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
79 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
80 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
81 * configure: Regenerate.
82 * config.h.in: Regenerate.
84 2011-10-17 Paul Brook <paul@codesourcery.com>
85 Matthias Klose <doko@ubuntu.com>
87 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
88 ARM EABI toolchains.
89 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
91 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
93 PR libobjc/49883
94 * init.c (__objc_exec_class): Work around a bug in clang's code
95 generation. Clang sets the class->info field to values different
96 from 0x1 or 0x2 (the only allowed values in the traditional GNU
97 Objective-C runtime ABI) to store some additional information, but
98 this breaks backwards compatibility. Wipe out all the bits in the
99 fields other than the first two upon loading a class.
101 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
103 * class.c (objc_lookup_class): Added back for compatibility with
104 clang which seems to emit calls to it.
106 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
107 Nicola Pero <nicola.pero@meta-innovation.com>
109 PR libobjc/50428
110 * sendmsg.c (__objc_send_initialize): If a class does not have an
111 +initialize method, search for an +initialize method in the
112 superclass and in the ancestor classes and execute the first one
113 that is found. This makes the GNU runtime behave in the same way
114 as the Apple/NeXT runtime with respect to +initialize methods and
115 subclassing.
117 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
119 PR libobjc/50002
120 * class.c (__objc_update_classes_with_methods): Iterate over meta
121 classes as well as normal classes when refreshing the method
122 implementations. This fixes replacing class methods.
124 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
126 * class.c (class_getSuperclass): Fixed to work with meta classes
127 still in construction too.
129 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
131 * class.c (class_getSuperclass): Fixed typo in comment.
133 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
135 PR libobjc/49882
136 * class.c (class_getSuperclass): Return the superclass if the
137 class is in construction.
138 * objc/runtime.h (class_getSuperclass): Updated documentation.
140 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
142 * Makefile.in (INCLUDES): Search
143 $(srcdir)/$(MULTISRCTOP)../libgcc.
145 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
147 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
149 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
151 * configure.ac (VERSION): Bumped to 4:0:0.
152 * configure (VERSION): Likewise.
154 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
156 * objc/README: Updated.
157 * objc-private/selector.h: Updated comments.
159 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
161 * sendmsg.c (class_get_instance_method): Removed.
162 (class_get_class_method): Removed.
163 (objc_get_uninstalled_dtable): Removed.
165 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
167 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
168 * objects.c (class_create_instance): Removed.
169 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
170 * gc.c (__objc_generate_gc_type_description): Use
171 class_getInstanceSize() instead of class_get_instance_size().
172 * selector.c (sel_types_match): Made static.
173 (sel_get_typed_uid): Removed.
174 (sel_get_any_typed_uid): Removed.
175 (sel_get_name): Removed.
176 (sel_get_type): Removed.
177 (sel_register_name): Removed.
178 (sel_register_typed_name): Removed.
179 (sel_get_uid): Removed.
181 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
183 * encoding.c (method_get_number_of_arguments): Removed.
184 (method_get_sizeof_arguments): Removed.
186 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
188 * class.c (objc_next_class): Removed.
189 (class_pose_as): Removed.
190 (CLASSOF): Removed.
191 (class_table_replace): Removed.
192 (objc_lookup_class): Removed.
194 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
196 Removed the Traditional Objective-C runtime public API.
197 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
198 (install-headers): Do not create the objc/deprecated directory and
199 do not install the deprecated headers.
200 (OBJC_H): Removed encoding.h and objc-api.h.
201 * Object.m: Removed all methods with the exception of -class and
202 -isEqual:. Updated includes. ([-class]): Use Modern API.
203 * objc/Object.h: Do not include deprecated/Object.h.
204 * objc/deprecated/Object.h: Removed.
205 * linking.m (__objc_linking): Call [Object class] instead of
206 [Object name].
207 * Protocol.m: Removed all methods with the exception of -isEqual:.
208 Updated includes.
209 * objc/Protocol.h: Do not include deprecated/Protocol.h.
210 * objc/deprecated/Protocol.h: Removed.
211 * objc/deprecated/struct_objc_symtab.h: Removed.
212 * objc/deprecated/struct_objc_module.h: Removed.
213 * objc/deprecated/struct_objc_ivar.h: Removed.
214 * objc/deprecated/struct_objc_ivar_list.h: Removed.
215 * objc/deprecated/struct_objc_method.h: Removed.
216 * objc/deprecated/struct_objc_method_list.h: Removed.
217 * objc/deprecated/struct_objc_protocol_list.h: Removed.
218 * objc/deprecated/struct_objc_category.h: Removed.
219 * objc/deprecated/MetaClass.h: Removed.
220 * objc/deprecated/objc_msg_sendv.h: Removed.
221 * objc/deprecated/README: Removed.
222 * objc/deprecated/struct_objc_class.h: Removed.
223 * objc/deprecated/struct_objc_protocol.h: Removed.
224 * objc/deprecated/struct_objc_selector.h: Removed.
225 * objc/encoding.h: Removed.
226 * objc/message.h (struct objc_super): Removed the definition for
227 the Traditional Objective-C runtime API.
228 * objc/objc.h: Do not include objc/objc-decls.h.
229 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
230 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
231 and deprecated/objc_msg_sendv.h. Uncommented new definition of
232 Protocol *.
233 * objc/objc-api.h: Removed.
234 * objc/runtime.h: Updated comments. Removed check to detect
235 concurrent usage of Traditional and Modern APIs.
236 * objc-private/module-abi-8.h: Always define struct objc_class and
237 struct objc_protocol. (struct objc_protocol_list): Changed type
238 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
239 (class_get_instance_size): Added.
240 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
241 'struct objc_protocol *' as argument, not a 'Protocol *'.
242 * objc-private/runtime.h: Updated comments.
243 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
244 * class.c: Include objc-private/selector.h.
245 (objc_get_meta_class): Return a Class instead of a MetaClass.
246 * encoding.c (method_get_next_argument): Removed.
247 (method_get_first_argument): Removed.
248 (method_get_nth_argument): Removed.
249 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
250 Include objc-private/module-abi-8.h and ctype.h.
251 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
252 objc_protocl *' as argument, not a 'Protocol *'.
253 (class_addProtocol): Added casts to 'struct objc_protocol *' and
254 'Protocol *'.
255 (class_copyProtocolList): Likewise.
256 (protocol_conformsToProtocol): Likewise.
257 (protocol_copyProtocolList): Likewise.
258 * sarray.c: Include objc-private/module-abi-8.h.
259 * sendmsg.c (method_get_next_argument): Removed.
260 (method_get_first_argument): Removed.
261 (method_get_nth_argument): Removed.
262 (objc_msg_sendv): Removed.
263 (arglist_t, retval_t): New. (class_get_class_method): Take a
264 'Class', not 'MetaClass', argument.
265 * thr.c: Include module-abi-8.h.
267 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
269 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
270 and objc_get_uninstalled_dtable.h.
271 * objc/deprecated/struct_objc_static_instances.h: Removed.
272 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
273 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
274 and deprecated/objc_get_uninstalled_dtable.h.
276 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
278 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
279 * objc/deprecated/objc_object_alloc.h: Removed.
280 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
281 * objects.c (_objc_object_alloc, _objc_object_dispose,
282 _objc_object_copy): Removed.
283 * libobjc.def (__objc_object_alloc, __objc_object_copy,
284 __objc_object_dispose): Removed.
286 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
288 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
289 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
290 * objc/deprecated/METHOD_NULL.h: Removed.
292 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
294 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
295 objc_malloc.h and objc_unexpected_exception.h.
296 (exception.lo): Do not use -Wno-deprecated-declarations.
297 (exception_gc.lo): Likewise.
298 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
299 deprecated/objc_malloc.h and
300 deprecated/objc_unexpected_exception.h.
301 * objc/deprecated/objc_valloc.h: Removed.
302 * objc/deprecated/objc_malloc.h: Removed.
303 * objc/deprecated/objc_unexpected_exception.h: Removed.
304 * exception.c (_objc_unexpected_exception): Removed.
305 (objc_exception_throw): Do not check for
306 _objc_unexpected_exception.
307 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
308 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
309 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
311 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
313 * objc/objc.h: Do not include deprecated/STR.h.
314 * objc/deprecated/STR.h: Removed.
315 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
317 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
319 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
320 (OBJC_DEPRECATED_H): Likewise.
321 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
322 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
323 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
324 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
325 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
326 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
327 * objc/sarray.h: Removed.
328 * objc/hash.h: Removed.
329 * objc/deprecated/sarray.h: Removed.
330 * objc/deprecated/hash.h: Removed.
331 * objc/Object.h: Do not include objc/deprecated/hash.h
332 * Object.m: Include string.h.
333 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
334 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
335 Removed.
337 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
339 * Object.m ([-forward::]): Removed.
340 * objc/deprecated/Object.h ([-forward::]): Removed.
341 * sendmsg.c (__objc_forward): Updated comments.
343 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
345 * Makefile.in (OBJC_H): Removed objc-list.h.
346 (OBJC_DEPRECATED_H): Removed objc-list.h.
347 * objc/objc-list.h: File removed.
348 * objc/deprecated/objc-list.h: File removed.
350 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
352 * Makefile.in (OBJC_H): Removed typedstream.h.
353 (OBJC_DEPRECATED_H): Removed typedstream.h.
354 (C_SOURCE_FILES): Removed archive.c.
355 (Object.lo): Rule removed.
356 (Object_gc.lo): Likewise.
357 (archive.lo): Likewise.
358 (archive_gc.lo): Likewise.
359 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
360 [-awake]): Removed.
361 Do not include deprecated/typedstream.h.
362 * Object.m: Removed the same methods.
363 * archive.c: File removed.
364 * objc/typedstream.h: File removed.
365 * objc/deprecated/typedstream.h: File removed.
366 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
367 __objc_write_class, __objc_write_object, __objc_write_selector,
368 objc_close_typed_stream, objc_end_of_typed_stream,
369 objc_flush_typed_stream, objc_get_stream_class_version,
370 objc_open_typed_stream, objc_open_typed_stream_for_file,
371 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
372 objc_read_object, objc_read_selector, objc_read_short,
373 objc_read_string, objc_read_type, objc_read_types,
374 objc_read_unsigned_char, objc_read_unsigned_int,
375 objc_read_unsigned_long, objc_read_unsigned_short,
376 objc_write_array, objc_write_char, objc_write_int,
377 objc_write_long, objc_write_object, objc_write_object_reference,
378 objc_write_root_object, objc_write_selector, objc_write_short,
379 objc_write_string, objc_write_string_atomic, objc_write_type,
380 objc_write_types, objc_write_unsigned_char,
381 objc_write_unsigned_int, objc_write_unsigned_long,
382 objc_write_unsigned_short): Removed.
384 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
386 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
387 * objc/deprecated/objc_error.h: Removed.
388 * objc/objc-api.h: Do not include deprecated/objc_error.h.
389 * libobjc.def (objc_error, objc_verror): Removed.
390 * error.c (_objc_error_handler, objc_error, objc_verror,
391 objc_set_error_handler): Removed.
392 * Object.m ([-error:], [-perform:], [-perform:with:],
393 [-perform:with:with], [-subclassResponsibility:],
394 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
395 Removed.
396 * objc/deprecated/Object.h: Removed the same methods.
397 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
398 method after trying to invoke the "doesNotRecognize:" method.
400 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
402 * sendmsg.c: Reindented part of the file. No non-trivial changes
403 in code.
405 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
407 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
408 not objc_lookup_class.
410 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
411 David Ayers <ayers@fsfe.org>
413 PR libobjc/38307
414 * sendmsg.c: Include objc/hash.h.
415 (get_implementation): New function, mostly with code from get_imp
416 updated to support the new +initialize dispatch table logic.
417 (get_imp): Use get_implementation.
418 (__objc_responds_to): Updated to support the new +initialize
419 dispatch table logic.
420 (class_respondsToSelector): Likewise.
421 (objc_msg_lookup): Use get_implementation.
422 (__objc_init_install_dtable): Removed.
423 (__objc_install_methods_in_dtable): Updated arguments.
424 (__objc_install_dispatch_table_for_class): Renamed to
425 __objc_install_dtable_for_class and updated to support the new
426 +initialize dispatch table logic.
427 (__objc_update_dispatch_table_for_class): Updated to support the
428 new +initialize dispatch table logic.
429 (__objc_forward): Call get_implementation instead of get_imp.
430 (prepared_dtable_table): New.
431 (__objc_prepare_dtable_for_class): New.
432 (__objc_prepared_dtable_for_class): New.
433 (__objc_get_prepared_imp): New.
434 (__objc_install_prepared_dtable_for_class): New.
436 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
438 PR libobjc/48177
439 * selector.c (__sel_register_typed_name): Use sel_types_match()
440 instead of strcmp() to compare selector types (Suggestion by
441 Richard Frith-Macdonald <rfm@gnu.org>).
443 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
445 PR libobjc/32037
446 * Makefile.in (OBJC_GCFLAGS): Move ...
447 * configure.ac (enable_objc_gc): ... here.
448 Add $(libsuffix) to OBJC_BOEHM_GC.
449 * configure: Regenerate.
451 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
453 * selector.c (sel_getTypedSelector): Return NULL if there are
454 multiple selectors with conflicting types.
455 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
457 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
459 PR libobjc/47922
460 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
461 a hardcoded "!".
463 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
465 * configure: Regenerate.
467 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
469 * init.c (create_tree_of_subclasses_inherited_from): Use
470 class_superclass_of_class instead of assuming a class is
471 unresolved when it could be resolved. Tidied up assignment and
472 check.
473 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
474 (objc_tree_insert_class): Tidied up loop; return immediately upon
475 inserting a class.
476 (__objc_exec_class): Do not set __objc_class_tree_list.
478 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
480 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
481 argument.
482 (sel_registerTypedName): Same.
483 (sel_registerName): Same.
484 * objc/runtime.h: Updated documentation.
486 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
488 * objc/runtime.h (class_addIvar): Updated documentation. The
489 alignment is actually the log_2 of the alignment in bytes.
490 * ivars.c (class_addIvar): Corresponding change to the
491 implementation.
493 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
495 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
496 be consistent with method_getTypeEncoding and
497 ivar_getTypeEncoding.
498 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
499 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
500 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
501 (sel_get_type): Updated call to sel_getType.
503 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
505 * objc/runtime.h (class_conformsToProtocol,
506 class_copyProtocolList): Updated documentation.
508 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
510 * init.c (create_tree_of_subclasses_inherited_from): Updated
511 DEBUG_PRINTF messages.
512 (__objc_tree_insert_class): Same.
513 (__objc_send_load_using_method_list): Same.
514 (__objc_send_load): Same.
515 (__objc_exec_class): Same. In particular, do not print the module
516 name since it is no longer used.
517 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
518 tracking +initialize calls.
519 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
520 tracking updates of dispatch tables.
521 (__objc_install_dispatch_table_for_class): Same.
523 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
525 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
526 (libobjc_gc$(libsuffix).la): Likewise.
528 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
530 * sendmsg.c (class_addMethod): Return NO if the method already
531 exists in the class.
533 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
535 * init.c (duplicate_classes): New.
536 (__objc_exec_class): Initialize duplicate_classes.
537 (__objc_create_classes_tree): Ignore classes in the
538 duplicate_classes table.
539 (__objc_call_load_callback): Same.
540 (__objc_init_class): If a duplicate class is found, add it to
541 duplicate_classes instead of aborting. Return YES if the class is
542 not a duplicate, and NO if it is.
543 * objc-private/runtime.h (__objc_init_class): Updated prototype.
545 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc-private/objc-list.h: Reindented file. No code changes.
548 * objc-private/sarray.h: Same change.
550 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
552 * objc-private/accessors.h: Removed 'extern "C"' guards. This
553 file is never compiled with C++.
554 * objc-private/hash.h: Same change.
555 * objc-private/objc-list.h: Same change.
556 * objc-private/objc-sync.h: Same change.
557 * objc-private/protocols.h: Same change.
558 * objc-private/runtime.h: Same change.
559 * objc-private/sarray.h: Same change.
560 * objc-private/selector.h: Same change.
562 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
564 PR libobjc/18764
565 * class.c (__objc_add_class_to_hash): Return YES if the class was
566 added, and NO if it already existed.
567 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
568 NO, then abort the program with an error message.
569 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
570 declaration.
572 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
574 * init.c (_objc_load_callback): Initialize with 0.
575 (__objc_call_callback): Renamed to __objc_call_load_callback.
576 Check _objc_load_callback only once, and if it is not set, return
577 immediately.
578 (objc_send_load): Updated call to __objc_call_callback.
580 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
582 PR libobjc/16110
583 * init.c (__objc_send_message_in_list): Renamed to
584 __objc_send_load_using_method_list. Do not take an 'op' argument.
585 Register the 'load' selector if needed.
586 (__objc_send_load): Do not register the 'load' selector. Updated
587 call to __objc_send_message_in_list.
588 (__objc_create_classes_tree): Add the class of any claimed
589 category that was loaded in the module to the list of classes for
590 which we try to execute +load.
592 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
595 Updated comments.
596 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
597 a pointer using DEBUG_PRINTF.
599 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
601 PR libobjc/45953
602 * selector.c (__sel_register_typed_name): When registering a new
603 selector with the same name as an existing one, reuse the existing
604 name string. Also updated types, casts and comments in the whole
605 function.
607 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
610 to be 'struct objc_selector *' and not 'SEL'.
611 * init.c (__objc_exec_class): Call
612 __objc_register_selectors_from_module instead of iterating over
613 each selector and calling __sel_register_typed_name for each.
614 * objc-private/selector.h: Declare
615 __objc_register_selectors_from_module instead of
616 __sel_register_typed_name.
617 * selector.c (__objc_register_selectors_from_module): New.
618 (__sel_register_typed_name): Made static.
620 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
622 * linking.m: Do not include objc/NXConstStr.h.
624 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
626 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
627 * objc-private/common.h (DEBUG_PRINTF): To here.
628 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
630 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
632 * hash.c: Tidied up comments and indentation. No code changes.
634 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
636 PR libobjc/47012
637 * accessors.m (objc_getProperty): If not atomic, do not
638 retain/autorelease the returned value.
640 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-private/runtime.h (__objc_selector_max_index,
643 __objc_init_selector_tables, __objc_register_selectors_from_class,
644 __objc_register_selectors_from_list,
645 __objc_register_selectors_from_description_list): Moved to ...
646 * objc-private/selector.h: ... here.
648 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
651 (__objc_print_dtable_stats): Removed.
652 (__sel_register_typed_name): Removed.
653 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
655 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
657 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
658 if appropriate, after loading the module.
660 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
662 * sendmsg.c (method_setImplementation): Do not declare.
664 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc/message.h: Updated comments.
667 * objc/runtime.h: Updated comments.
669 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
671 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
672 * protocols.c: Updated all calls to objc_lookupClass to call
673 objc_lookUpClass instead.
674 * sendmsg.c (objc_lookupClass): Do not declare.
675 (get_imp): Update call to objc_lookupClass to call
676 objc_lookUpClass instead.
677 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
679 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
681 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
682 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
683 define. Updated comments.
685 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
687 * objc/encoding.h: Updated comments.
688 * objc/runtime.h: Updated comments.
689 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
690 (objc_sizeof_type): Same.
691 (objc_alignof_type): Same.
692 (objc_aligned_size): Same.
693 (objc_promoted_size): Same.
694 (objc_skip_type_qualifiers): Same.
695 (objc_skip_typespec): Same.
696 (objc_skip_offset): Same.
697 (objc_skip_argspec): Same.
698 (objc_get_type_qualifiers): Same.
699 (objc_layout_structure): Same.
700 (objc_layout_structure_next_member): Same.
701 (objc_layout_finish_structure): Same.
702 (objc_layout_structure_get_info): Same.
704 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
706 * init.c: Updated comments.
707 * objc/objc-api.h: Updated comments.
708 * objc/runtime.h (_objc_load_callback): Declare.
710 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
712 * objc/Object.h: Include deprecated/typedstream.h and
713 deprecated/hash.h instead of typedstream.h. Updated comments.
715 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
717 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
718 * objc/deprecated/objc_msg_sendv.h: New.
719 * objc/message.h: Do not define retval_t, apply_t, arglist,
720 arglist_t, objc_msg_sendv, now in
721 objc/deprecated/objc_msg_sendv.h.
722 * objc/objc.h: Do not include message.h; include
723 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
724 * sendmsg.c: Include objc/message.h.
725 * thr.c: Include objc/message.h.
727 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
729 * objc/objc-exception.h: Include objc-decls.h. Mark all
730 functions with objc_EXPORT.
731 * objc/objc-sync.h: Same change.
733 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
735 * Protocol.m: Moved all methods, with the exception of -isEqual:,
736 into the 'Deprecated' category.
737 * objc/Protocol.h: Removed all methods, moved to
738 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
739 * objc/deprecated/Protocol.h: New.
740 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
742 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
744 * init.c: Include objc-private/selector.h. Do not declare
745 __sel_register_typed_name.
746 * objc-private/selector.h (__sel_register_typed_name): Declare.
747 * selector.c: Include objc-private/selector.h.
749 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
751 * class.c: Tidied up comments and indentation. No code changes.
752 * error.c: Same.
753 * exception.c: Same.
754 * init.c: Same.
755 * ivars.c: Same.
756 * memory.c: Same.
757 * objc-foreach.c: Same.
758 * objc-sync.c: Same.
759 * objects.c: Same.
760 * protocols.c: Same.
761 * sarray.c: Same.
762 * thr.c: Same.
764 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
766 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
767 instead of objc/objc-api.h.
768 (init_check_module_version): Take a 'struct objc_module *'
769 argument instead of 'Module_t'. Use 'struct objc_module *'
770 instead of 'Module_t'.
771 (__objc_created_classes_tree): Take a 'struct objc_module *'
772 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
773 of 'Symtab_t'.
774 (__objc_call_callback): Take a 'struct objc_module *' argument
775 instead of 'Module_t'; use 'struct objc_symtab *' instead of
776 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
777 (_objc_load_callback): Take a 'struct objc_category *' argument
778 instead of 'Category *'.
779 (class_superclass_of_class): Use objc_getClass() instead of
780 objc_lookup_class().
781 (create_tree_of_subclasses_inherited_from): Same change (also, use
782 an explicit 'if' instead of '?').
783 (objc_init_statics): Same change.
784 (objc_send_load): Same change.
785 (__objc_init_protocol): same change.
786 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
787 argument instead of 'MethodList_t'. Use 'struct objc_method *'
788 instead of 'Method_t'.
789 (__objc_send_load): Use 'struct objc_method_list *' instead of
790 'MethodList_t'. Use sel_registerName() instead of
791 sel_register_name().
792 (__objc_exec_class): Take a 'struct objc_module *' argument
793 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
794 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
795 Use 'struct objc_category *' instead of 'Category_t'.
797 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
799 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
800 Include objc-private/module-abi-8.h and objc-private/selector.h
801 instead of objc/encoding.h.
802 (objc_msg_lookup_super): Use super->super_class instead of
803 super->class.
804 (method_get_first_argument, method_get_next_argument): Declare
805 locally.
806 (class_get_instance_method): Declare before using.
807 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
808 (__objc_init_dispatch_tables, __objc_send_initialize): Use
809 sel_registerName() instead of sel_register_name().
810 (__objc_forward): Use sel_getName() instead of sel_get_name().
811 (objc_get_uninstalled_dtable): Use 'void' as argument.
812 * objc-private/selector.h: New.
814 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc/message.h (objc_super): When using the modern API, do not
817 define Super and Super_t, and always use 'super_class' for the
818 super class field.
819 (objc_msg_lookup_super): Updated prototype to use 'struct
820 objc_super *' instead of 'Super_t'.
821 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
822 'struct objc_super *' instead of 'Super_t'.
824 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc/message.h: Update comments, reindented code and moved
827 deprecated types and functions at the end of the file. No code
828 changes.
830 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
832 * ivars.c (class_addIvar): Use the 'size' argument instead of
833 trying to calculate it using objc_sizeof_type().
834 * objc/runtime.h (class_addIvar): Updated comments.
836 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
838 * sendmsg.c: Reindented some code and tidied up comments. No
839 actual code changes.
841 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
843 * objc/Object.h: Moved all the methods, with the exception of
844 -class and -isEqual:, into ...
845 * objc/deprecated/Object.h: here.
846 * Object.m: Moved all the methods, with the exception of -class
847 and -isEqual: into the 'Deprecated' category.
849 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objects.c (object_copy): Do not #undef as we are no longer
852 including objc/objc-api.h.
853 * selector.c: Include objc/runtime.h and
854 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
855 objc/encoding.h. Updated
856 (__objc_register_selectors_from_class): Use struct
857 objc_method_list * instead of MethodList_t.
858 (__objc_register_selectors_from_list): Use Method instead of
859 Method_t.
860 (struct objc_method_description_list): Do not define here.
861 (__objc_register_instance_methods_to_class): Use struct
862 objc_method_list * instead of MethodList_t and Method instead of
863 Method_t.
865 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
867 * selector.c: Reindented some code and tidied up comments. No
868 actual code changes.
870 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
872 * encoding.c (_darwin_rs6000_special_round_type_align): New.
873 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
875 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
877 * sendmsg.c (selector_resolveClassMethod): New.
878 (selector_resolveInstanceMethod): New.
879 (__objc_resolve_class_method): New.
880 (__objc_resolve_instance_method): New.
881 (get_imp): Call __objc_resolve_class_method or
882 __objc_resolve_instance_method at the appropriate time.
883 (objc_msg_lookup): Same.
884 (class_getClassMethod): Same.
885 (class_getInstanceMethod): Same.
886 (__objc_init_dispatch_tables): Initialize
887 selector_resolveClassMethod and selector_resolveInstanceMethod.
888 * objc/runtime.h: Updated documentation of class_getClassMethod,
889 class_getInstanceMethod and class_getMethodImplementation.
891 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
893 * objc-private/module-abi-8.h (struct objc_symtab): Updated
894 description of sel_ref_cnt and refs.
895 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
897 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
899 PR target/40125
900 PR lto/46695
901 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
902 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
903 * aclocal.m4: Regenerate.
904 * configure: Regenerate.
906 2010-12-03 Matthias Klose <doko@ubuntu.com>
908 * configure.ac (VERSION): Bump the version to 3:0:0.
909 * configure: Regenerate.
911 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
913 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
914 pass nil as the receiver since we don't know the receiver at this
915 point.
917 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
919 * ivars.c: Include stdlib.h.
920 * protocols.c: Same change.
922 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
924 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
925 * accessors.m: New.
926 * init.c: Include objc-private/accessors.h.
927 (__objc_exec_class): Call __objc_accessors_init.
928 * objc-private/accessors.h: New.
930 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
932 * objc/message.h: Moved initial includes outside of extern "C".
933 * objc/runtime.h: Add extern "C" for Objective-C++.
935 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
937 * init.c (objc_send_load): Do not wait for NXConstantString to be
938 registered before executing +load. There is no point if
939 -fconstant-string-class=xxx is used when compiling all modules,
940 as is the case for almost all users.
941 * linking.m (__objc_linking): Do not try to forcefully link in
942 NXConstantString.
944 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
946 * objc/runtime.h: Updated comments.
947 (class_addMethod): New.
948 (class_addIvar): New.
949 (class_replaceMethod): New.
950 (objc_allocateClassPair): New.
951 (objc_registerClassPair): New.
952 (objc_disposeClassPair): New.
953 * class.c (objc_allocateClassPair): New.
954 (objc_registerClassPair): New.
955 (objc_disposeClassPair): New.
956 (class_getSuperclass): Return Nil if a class is in construction.
957 * init.c (__objc_exec_class): Call __objc_init_class.
958 (__objc_init_class): New.
959 * ivars.c (class_copyIvarList): Return NULL if class is in
960 construction. Do not lock the runtime mutex.
961 (class_getInstanceVariable): Return NULL if class is in
962 construction. Do not lock the runtime mutex.
963 (class_addIvar): New.
964 * sendmsg.c (class_addMethod): New.
965 (class_replaceMethod): New.
966 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
967 (_CLS_IN_CONSTRUCTION): New.
968 (CLS_IS_IN_CONSTRUCTION): New.
969 (CLS_SET_IN_CONSTRUCTION): New.
970 (CLS_SET_NOT_IN_CONSTRUCTION): New.
971 * objc-private/runtime.h (__objc_init_class): New.
973 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
975 * class.c (class_getSuperclass): Call __objc_resolve_class_links
976 if the class is not resolved yet.
977 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
979 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc/runtime.h (class_getIvarLayout): New.
982 (class_getWeakIvarLayout): New.
983 (class_setIvarLayout): New.
984 (class_setWeakIvarLayout): New.
985 * ivars.c (class_getIvarLayout): New.
986 (class_getWeakIvarLayout): New.
987 (class_setIvarLayout): New.
988 (class_setWeakIvarLayout): New.
990 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
992 * objc/runtime.h (class_copyPropertyList): New.
993 (class_getProperty): New.
994 (property_getAttributes): New.
995 (property_getName): New.
996 * ivars.c (class_copyPropertyList): New.
997 (class_getProperty): New.
998 (property_getAttributes): New.
999 (property_getName): New.
1001 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1004 * class.c (__objc_update_classes_with_methods): New.
1005 (objc_getClassList): Do not lock the class lock.
1006 * methods.c (method_exchangeImplementations): New.
1007 (method_setImplementation): New.
1008 * objc/runtime.h (method_setImplementation): New.
1009 (method_exchangeImplementations): New.
1011 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * Protocol.m: Include objc/runtime.h and
1014 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1015 repeat Protocol's instance variables.
1016 (struct objc_method_description_list): Do not define here.
1017 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1018 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1019 selectors directly instead of getting names and then using strcmp.
1020 ([descriptionForClassMethod:]): Same change.
1021 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1022 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1023 to compare selectors directly instead of getting names and then
1024 using strcmp.
1025 * objc/Protocol.h: Updated comments.
1027 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * init.c (__objc_init_protocol): New function which fixes up a
1030 protocol's class pointer, registers it with the runtime, register
1031 all protocol selectors and registers associated protocols too.
1032 (objc_init_statics): Detect if we are initializing protocols, and
1033 if so, use __objc_init_protocol instead of only fixing up the
1034 class pointer.
1035 (__objc_init_protocls): Use __objc_init_protocol.
1036 * objc-private/module-abi-8.h: Updated comments.
1037 * objc-private/runtime.h
1038 (__objc_register_selectors_from_description_list): New.
1039 * selector.c (__objc_register_selectors_from_description_list):
1040 New. (struct objc_method_description_list): Declare.
1041 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1042 when accessing the name of a method, which is now correctly a SEL.
1043 ([-descriptionForClassMethod:]): Same change.
1044 * protocols.c (protocol_getMethodDescription): Same change.
1045 * objc/runtime.h: Updated comments.
1046 (sel_registerTypedName): Fixed typo in function name.
1048 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1050 PR libobjc/23214
1051 * init.c (objc_init_statics): Do not skip the initialization of a
1052 statics list if the first object has already been initialized; in
1053 the case of Protocols, while the first one may have been
1054 initialized, some others may not have been initialized yet.
1056 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * Makefile.in (OBJC_DEPRECATED_H): Added
1059 objc_get_uninstalled_dtable, objc_object_alloc.h and
1060 struct_objc_static_instances.h.
1062 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1064 * encoding.c (method_copyReturnType): New.
1065 (method_copyArgumentType): New.
1066 (method_getReturnType): New.
1067 (method_getArgumentType): New.
1068 * methods.c (method_getDescription): New.
1069 * objc/runtime.h (method_copyReturnType): New.
1070 (method_copyArgumentType): New.
1071 (method_getReturnType): New.
1072 (method_getArgumentType): New.
1073 (method_getDescription): New.
1075 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * encoding.c: Tidied up comments.
1078 (objc_skip_variable_name): New static inline function.
1079 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1080 the same code over and over.
1081 (objc_alignof_type): Same.
1082 (objc_aligned_size): Same.
1083 (objc_promoted_size): Same.
1084 (objc_skip_typespec): Same.
1085 (objc_layout_structure_next_member): Same.
1086 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1087 historical bug where objc_skip_offset would skip one byte even if
1088 there is no offset: check that the first offset digit is actually
1089 a digit before skipping it.
1090 (objc_skip_type_qualifiers): Mark as inline.
1091 (objc_skip_typespec): Mark as inline.
1093 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1096 * encoding.c (method_getNumberOfArguments): New.
1097 (method_get_number_of_arguments): Call
1098 method_getNumberOfArguments.
1099 * ivars.c (ivar_getName): Check for NULL variable argument.
1100 (ivar_getOffset): Check for NULL variable argument.
1101 (ivar_getTypeEncoding): Check for NULL variable argument.
1102 (class_copyIvarList): New.
1103 * methods.c: New.
1104 * protocols.c (class_copyProtocolList): Check for Nil class_
1105 argument.
1106 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1107 'struct objc_method_list *' instead of MethodList_t.
1108 (class_getMethodImplementation): New.
1109 (class_respondsToSelector): New.
1110 (class_getInstanceMethod): New.
1111 (class_getClassMethod): New.
1112 * objc/runtime.h: Updated comments.
1113 (class_copyIvarList): New.
1114 (class_getInstanceMethod): New.
1115 (class_getClassMethod): New.
1116 (class_getMethodImplementation): New.
1117 (class_respondsToSelector): New.
1118 (method_getName): New.
1119 (method_getImplementation): New.
1120 (method_getTypeEncoding): New.
1121 (class_copyMethodList): New.
1122 (method_getNumberOfArguments): New.
1124 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1127 instead of objc/objc-api.h.
1128 (objc_get_unknown_class_handler): Do not define.
1129 (class_isMetaClass): New.
1130 (class_getSuperclass): New.
1131 (class_getVersion): New.
1132 (class_setVersion): New.
1133 (class_getInstanceSize): New.
1134 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1135 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1136 objc_get_super_class.
1137 (get_ttype_entry): Use objc_getRequiredClass instead of
1138 objc_get_class.
1139 * ivars.c (class_getClassVariable): New.
1140 * objects.c: Include objc/runtime.h, objc/thr.h and
1141 objc-private/module-abi-8.h instead of objc/objc-api.h
1142 * objc/runtime.h (class_getClassVariable): New.
1143 (class_isMetaClass): New.
1144 (class_getSuperclass): New.
1145 (class_getVersion): New.
1146 (class_setVersion): New.
1147 (class_getInstanceSize): New.
1148 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1149 objc/objc-api.h)
1150 (__CLS_INFO): Same.
1151 (__CLS_ISINFO): Same.
1152 (__CLS_SETINFO): Same.
1153 (CLS_ISMETA): Same.
1154 (CLS_ISCLASS): Same.
1155 (CLS_ISRESOLV): Same.
1156 (CLS_SETRESOLV): Same.
1157 (CLS_ISINITIALIZED): Same.
1158 (CLS_SETINITIALIZED): Same.
1159 (CLS_GETNUMBER): Same.
1160 (CLS_SETNUMBER): Same.
1162 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1164 * archive.c: Do not include objc/objc.h.
1165 * class.c: Do not include objc/objc.h.
1166 * encoding.c: Include objc/runtime.h, ctype.h and
1167 objc-private/module-abi-8.h instead of objc/objc-api.h and
1168 objc/encoding.h.
1169 * error.c: Do not include objc/objc.h.
1170 * gc.c: Include tconfig.h and objc/encoding.h only if
1171 OBJC_WITH_GC.
1172 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1173 objc/objc-api.h. Do not include objc/objc.h.
1174 * init.c: Do not include objc/objc.h.
1175 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1176 objc/thr.h instead of objc/objc-api.h. Do not include
1177 objc/objc.h.
1178 * linking.m: Tidied comment.
1179 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1180 Do not include objc/objc.h.
1181 * objects.c: Do not include objc/objc.h.
1182 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1183 * protocols.c: Do not include objc/objc.h.
1184 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1185 not include objc/objc.h.
1186 * selector.c: Do not include objc/objc.h.
1187 * sendmsg.c: Do not include objc/objc.h.
1188 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1189 Do not include objc/objc.h.
1190 * objc/objc-decls.h: Reindented code.
1191 * objc/runtime.h Include objc-decls.h. Updated comments.
1192 (objc_malloc): New.
1193 (objc_atomic_malloc): New.
1194 (objc_calloc): New.
1195 (objc_realloc): New.
1196 (objc_free): New.
1197 * objc-private/runtime.h: Updated comments.
1199 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1202 * objc-private/protocols.h: New.
1203 * protocols.c: New.
1204 * init.c: Include objc-private/protocols.h.
1205 (__objc_exec_class): Call __objc_protocols_init on startup.
1206 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1207 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1208 of MethodList_t, and (struct objc_method *) instead of Method_t.
1209 * objc/deprecated/struct_objc_class.h: Define
1210 __objc_STRUCT_OBJC_CLASS_defined.
1211 * objc-private/module-abi-8.h (struct
1212 objc_method_description_list): New.
1213 (struct objc_class): Only define if
1214 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1215 * objc/runtime.h (class_getName): New.
1216 (objc_getProtocol): New.
1217 (objc_copyProtocolList): New.
1218 (class_addProtocol): New.
1219 (class_conformsToProtocol): New.
1220 (class_copyProtocolList): New.
1221 (protocol_conformsToProtocol): New.
1222 (protocol_isEqual): New.
1223 (protocol_getName): New.
1224 (protocol_getMethodDescription): New.
1225 (protocol_copyMethodDescriptionList): New.
1226 (protocol_getProperty): New.
1227 (protocol_copyPropertyList): New.
1228 (protocol_copyProtocolList): New.
1229 * class.c (class_getName): New.
1230 * selector.c (sel_isEqual): New.
1232 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * selector.c (sel_getName): Return "<null selector>" for a NULL
1235 argument.
1236 (sel_get_name): Return 0 for a NULL argument.
1237 * objc/runtime.h (sel_getName): Updated documentation.
1239 * objc-private/hash.h (class_hash_table): Unused declaration
1240 removed.
1241 (module_hash_table): Same.
1242 * objc/deprecated/hash.h: Same changes.
1244 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1246 * class.c (objc_getClassList): New.
1247 (objc_getRequiredClass): New.
1248 (objc_getMetaClass): New.
1249 (objc_lookupClass): New.
1250 (objc_getClass): New.
1251 (__objc_get_unknown_class_handler): New.
1252 (objc_setGetUnknownClassHandler): New.
1253 (objc_get_class): Use __objc_get_unknown_class_handler.
1254 (objc_lookup_class): Call objc_getClass.
1255 * objc/objc-api.h: Updated comment and copyright notice.
1256 * objc/runtime.h: Updated comments.
1257 (objc_getClass): New.
1258 (objc_lookupClass): New.
1259 (objc_getMetaClass): New.
1260 (objc_getRequiredClass): New.
1261 (objc_getClassList): New.
1262 (objc_setGetUnknownClassHandler): New.
1263 (objc_get_unknown_class_handler): New.
1264 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1265 instead of __objc_runtime_INCLUDE_GNU as include guard.
1266 * objc-private/error.h (_objc_abort): Mark as noreturn.
1268 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1271 * ivars.c: New.
1272 * objc/objc.h: Updated comments.
1273 * objc/runtime.h (object_getClass): New.
1274 (object_getClassName): New.
1275 (object_setClass): New.
1276 (class_getInstanceVariable): New.
1277 (object_getIndexedIvars): New.
1278 (object_getInstanceVariable): New.
1279 (object_setInstanceVariable): New.
1280 (object_getIvar): New.
1281 (object_setIvar): New.
1282 (ivar_getName): New.
1283 (ivar_getOffset): New.
1284 (ivar_getTypeEncoding): New.
1285 * objc-private/module-abi-8.h (struct objc_class): Added.
1286 * objects.c (object_getClassName): New.
1287 (object_setClass): New.
1289 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1291 * objc/objc.h: Updated comments.
1292 * objc/objc-api.h: (object_copy): Added one argument; use a
1293 #define to maintain backwards-compatibility. Moved
1294 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1295 objc_get_uninstalled_dtable into
1296 objc/deprecated/objc_get_uninstalled_dtable.h and
1297 objc/deprecated/objc_object_alloc.h. Include these files.
1298 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1299 * objc/deprecated/objc_object_alloc.h: New.
1300 * objc/runtime.h (set_getName): New.
1301 (sel_getType): New.
1302 (sel_getUid): New.
1303 (sel_registerName): New.
1304 (sel_registerTypedName): New.
1305 (sel_isEqual): New.
1306 (class_createInstance): New.
1307 (object_copy): New.
1308 (object_dispose): New.
1309 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1310 building the garbage collection version.
1311 (__objc_object_alloc): Removed.
1312 (__objc_object_copy): Removed.
1313 (__objc_object_dispose): Removed.
1314 (class_createInstance): New from code in class_create_instance.
1315 Cast second argument of GC_malloc_explicitly_typed. Use
1316 objc_calloc. Do not call _objc_object_alloc.
1317 (class_create_instance): Call class_createInstance.
1318 (object_copy): Added extraBytes argument. Do not call
1319 _objc_object_copy.
1320 (object_dispose): Do not call _objc_object_dispose.
1321 * memory.c (objc_free): When using garbage collection, mark the
1322 argument as unused.
1323 * selector.c (sel_getName): New.
1324 (sel_get_name): Call sel_getName.
1325 (sel_getType): New.
1326 (sel_get_type): Call sel_getType.
1327 (sel_registerName): New.
1328 (sel_register_name): Call sel_registerName.
1329 (sel_registerTypedName): New.
1330 (sel_register_typed_name): Call sel_registerTypedName.
1331 (sel_getUid): New.
1332 (sel_get_uid): Call sel_getUid.
1334 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1336 * objc/objc-api.h: Define Method, Method_t, Category and
1337 Category_t. Prevent including this file at the same time as
1338 objc/runtime.h. Updated comments.
1339 * objc/deprecated/struct_objc_method.h: Do not define Method,
1340 Method_t.
1341 * objc/deprecated/struct_objc_category.h: Do not define Category,
1342 Category_t.
1343 * objc-private/module-abi-8.h: New file containing a copy of all
1344 the structure definitions. Not used yet.
1345 * objc/encoding.h (objc_aligned_size): Removed duplicate
1346 declaration. Updated comments.
1347 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1348 Category, struct objc_method_description, _C_ID and similar,
1349 _C_CONST and similar and _F_CONST and similar. Added
1350 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1351 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1352 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1353 struct objc_struct_layout, objc_layout_structure,
1354 objc_layout_structure_next_member, objc_layout_finish_structure,
1355 objc_layout_structure_get_info. Prevent including this file at
1356 the same time as objc/objc-api.h.
1358 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1360 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1361 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1362 struct_objc_method_list.h, struct_objc_module.h,
1363 struct_objc_protocol_list.h, struct_objc_symtab.h.
1364 * objc/deprecated/struct_objc_category.h: New.
1365 * objc/deprecated/struct_objc_ivar.h: New.
1366 * objc/deprecated/struct_objc_ivar_list.h: New.
1367 * objc/deprecated/struct_objc_method.h: New.
1368 * objc/deprecated/struct_objc_method_list.h: New.
1369 * objc/deprecated/struct_objc_module.h: New.
1370 * objc/deprecated/struct_objc_protocol_list.h: New.
1371 * objc/deprecated/struct_objc_symtab.h: New.
1372 * objc/deprecated/struct_objc_static_instances.h: New.
1373 * objc/objc-api.h: Definitions of deprecated structures moved into
1374 the above header fragment files in objc/deprecated/. Include the
1375 files instead of definition the structures here. Updated
1376 comments.
1377 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1378 (objc_set_enumeration_mutation_handler): Renamed to
1379 objc_setEnumerationMutationHandler.
1380 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1381 to objc_setEnumerationMutationHandler.
1382 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1383 objc_setExceptionMatcher.
1384 (objc_set_uncaught_exception_handler): Renamed to
1385 objc_setUncaughtExceptionHandler.
1386 * exception.c: Same changes.
1388 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1390 * objc-sync.c: Include objc-private/common.h.
1392 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1394 * objc-foreach.c: Include objc-private/common.h.
1395 * objc/deprecated/METHOD_NULL.h: New file.
1396 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1397 defining METHOD_NULL here.
1398 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1399 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1400 METHOD_NULL.
1401 ([-respondsTo:]): Same change.
1402 * objc/objc-api.h (method_get_imp): Converted it into a normal
1403 function so that we can hide the internals of struct objc_method.
1404 * sendmsg.c (method_get_imp): Implemented.
1406 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1408 * objc/objc-api.h (struct objc_super, Super, Super_t,
1409 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1410 objc_msg_forward2): Declarations moved to objc/message.h. Include
1411 message.h here.
1412 * objc/message.h: Added such declarations; updated comments.
1414 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1416 Implemented fast enumeration for Objective-C.
1417 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1418 (OBJC_H): Added runtime.h
1419 * objc-foreach.c: New file.
1420 * objc/runtime.h: New file.
1422 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1424 * objc/deprecated/struct_objc_class.h: Add padding
1425 to avoid warning with -Wpadded.
1427 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1429 * encoding.c (objc_sizeof_type): Added support for vector type and
1430 for double long types.
1431 (objc_alignof_type): Same change.
1432 (objc_skip_typespec): Same change.
1433 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1434 instead of '!' since '!' is already used for _C_VECTOR.
1435 * objc/objc-api.h (_C_LNG_DBL): Added.
1437 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1439 * libobjc_entry.c: File removed.
1441 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1443 * sendmsg.c (objc_msg_lookup): Remove inline.
1444 (objc_get_uninstalled_dtable): Likewise.
1445 * encoding.c (objc_skip_type_qualifiers): Likewise.
1446 (objc_skip_offset): Likewise.
1447 * archive.c (__objc_write_object): Likewise
1448 (__objc_write_class):
1449 (__objc_write_selector):
1450 (objc_read_char):
1451 (objc_read_unsigned_char):
1452 (objc_read_short):
1453 (objc_read_unsigned_short):
1454 (objc_read_int):
1455 (objc_read_long):
1456 (__objc_read_nbyte_uint):
1457 (objc_read_unsigned_int):
1458 (objc_read_unsigned_long):
1459 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1460 (objc_EXPORT): Likewise.
1461 * objc/message.h (objc-decls.h): Add include.
1462 * objc/objc-api.h: Mark API by objc_EXPORT.
1463 * libobjc.def (__objc_responds_to): Removed.
1465 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1467 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1469 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1470 objc/sarray.h replaced with a placeholder including the file from
1471 the deprecated/ directory.
1472 * objc-private/sarray.h: New file (private copy of sarray.h).
1473 * hash.c: Include <assert.h> instead of "assert.h"
1474 * sarray.c: Include <assert.h> instead of "assert.h". Include
1475 objc-private/sarray.h instead of objc/sarray.h.
1476 * selector.c: Include objc-private/sarray.h instead of
1477 objc/sarray.h.
1478 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1479 instead of objc/sarray.h.
1480 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1482 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1484 * objc-private/objc-list.h (list_remove_elem): Unused function
1485 removed. (list_nth): Unused function removed. (list_find):
1486 Unused function removed. (list_lenght): Unused function removed.
1488 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1490 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1491 replaced with a placeholder including the file from the
1492 deprecated/ directory.
1493 * objc/objc-api.h: Updated includes.
1494 * objc/typedstream.h: Updated includes.
1495 * objc-private/hash.h: New file (private copy of hash.h).
1496 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1497 objc/objc-list.h replaced with a placeholder including the file
1498 from the deprecated/ directory.
1499 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1500 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1501 instead of objc/hash.h and objc/objc-list.h.
1502 * selector.c: Same change.
1503 * class.c: Added include <string.h>, which used to be implicitly included
1504 when hash.h was included.
1505 * exception.c: Same change.
1506 * objects.c: Same change.
1507 * sarray.c: Same change.
1508 * sendmsg.c: Same change.
1509 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1511 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1513 Implemented objc_sync_enter() and objc_sync_exit(), which are
1514 required by @synchronized() to work.
1515 * objc-sync.c: New file.
1516 * objc/objc-sync.h: New file.
1517 * objc-private/objc-sync.h: New file.
1518 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1519 Objective-C runtime startup.
1520 * Makefile.in: Added objc-sync.c and objc-sync.h.
1521 * configure.ac: Added GCC_CHECK_TLS.
1522 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1523 * configure: Regenerated.
1524 * config.h.in: Regenerated.
1526 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * Makefile.in (%_gc.lo): New pattern rules to build the
1529 garbage-collected version of the library. Removed rules for
1530 specific files that are no longer needed. Standardized all rules.
1531 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1532 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1533 OBJC_SOURCE_FILES.
1534 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1536 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1538 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1539 with Garbage Colletion.
1541 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1543 * memory.c: Do not include objc-private/runtime.h.
1545 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1547 * objc/deprecated/objc_malloc.h: New file.
1548 * objc/deprecated/objc_valloc.h: New file.
1549 * objc/objc-api.h: Include the files instead of defining
1550 objc_valloc, _objc_malloc() and similar.
1551 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1552 objc_malloc.h.
1553 * memory.c: Removed the extra layer of indirection of _objc_malloc
1554 and similar.
1555 (objc_calloc): Use GC_malloc in the garbage-collected
1556 implementation as GC_malloc returns memory that is already freed.
1557 (objc_valloc): Deprecated.
1559 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1561 * objc/deprecated/objc_error.h: New file.
1562 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1563 defining objc_error and related.
1564 * error.c: New file. Added _objc_abort function which replaces
1565 objc_error. No change in functionality as they both print an
1566 error and abort.
1567 * misc.c: File removed. Code moved into memory.c and error.c.
1568 * memory.c: New file.
1569 * objc-private/error.h: New file.
1570 * archive.c: Include objc-private/error.h and use _objc_abort
1571 instead of objc_error everywhere.
1572 * class.c: Same change.
1573 * encoding.c: Same change.
1574 * init.c: Same change, and simplified init_check_module_version.
1575 * memory.c: Same change.
1576 * sendmsg.c: Same change.
1577 * thr.c: Same change.
1578 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1579 (OBJ_H): Reordered list.
1580 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1581 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1582 (misc_gc.lo): Rule removed.
1583 (error_gc.lo): Rule added.
1584 (memory_gc.lo): Rule added.
1586 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1588 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1589 to check the API version. Added some comments.
1591 * objc-private/common.h: New file.
1592 * NXConstStr.m: Include objc-private/common.h.
1593 * Object.m: Same change.
1594 * Protocol.m: Same change.
1595 * archive.c: Same change.
1596 * class.c: Same change.
1597 * encoding.c: Same change.
1598 * exception.c: Same change.
1599 * gc.c: Same change.
1600 * hash.c: Same change.
1601 * init.c: Same change.
1602 * libobjc_entry.c: Same change.
1603 * linking.m: Same change.
1604 * misc.c: Same change (and added a comment).
1605 * nil_method.c: Same change.
1606 * objects.c: Same change.
1607 * sarray.c: Same change.
1608 * selector.c: Same change.
1609 * sendmsg.c: Same change.
1610 * thr.c: Same change.
1612 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1614 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1616 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1618 * archive.c: Removed not needed includes.
1619 * class.c: Same change.
1620 * hash.c: Same change.
1621 * misc.c: Same change.
1622 * nil_method.c: Same change.
1623 * objects.c: Same change.
1624 * sarray.c: Same change.
1625 * sendmsg.c: Same change.
1626 * thr.c: Same change.
1628 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1631 all the objc/*.h files.
1632 * objc-private/runtime.h: New file.
1633 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1634 files) instead of objc/runtime.h.
1635 * class.c: Same change.
1636 * hash.c: Same change.
1637 * init.c: Same change.
1638 * misc.c: Same change.
1639 * nil_method.c: Same change.
1640 * objects.c: Same change.
1641 * sarray.c: Same change.
1642 * selector.c: Same change.
1643 * sendmsg.c: Same change.
1644 * thr.c: Same change.
1646 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1649 'struct objc_selector' and 'sel_eq' moved here.
1650 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1651 'struct objc_procotol' moved here.
1652 * objc/deprecated/struct_objc_class.h: New file. Definition of
1653 'struct objc_class' moved here.
1654 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1655 moved here.
1656 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1657 * objc/message.h: New file. Definitions for relval_t, apply_t,
1658 arglist, arglist_t and objc_msg_lookup were moved here.
1659 * objc/objc.h: Include the above files instead of defining the
1660 corresponding structs, types and functions here. Added new opaque
1661 definitions for SEL and Class. Use Class and not 'struct
1662 objc_class *' in the definition of 'struct objc_object'.
1663 Commented all types defined in the file. Removed special
1664 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1665 there as well.
1666 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1667 objc_unexpected_exception.h.
1668 * objc/objc-api.h: Updated include of
1669 objc-unexpetected-exception.h
1670 * objc/objc-exception.h: Updated comments.
1671 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1672 files. Reindented list of files.
1674 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1676 * objc/objc-api.h (objc_trace): Unused variable removed.
1678 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1680 * objc/deprecated: New directory.
1681 * objc/deprecated/README: New file.
1682 * objc/README: New file.
1683 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1684 objc/typedstream.h replaced with a placeholder including the file
1685 from the deprecated/ directory.
1686 * objc/deprecated/objc-unexpected-exception.h: New file with the
1687 definition of _objc_unexpected_exception.
1688 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1689 instead of defining _objc_unexpected_exception.
1690 * objc/deprecated/Object.h: New file with the deprecated Object
1691 methods in a 'Deprecated' category.
1692 * objc/Object.h Include deprecated/Object.h instead of defining
1693 the deprecated methods.
1694 * Object.m: Moved deprecated methods into 'Deprecated' category.
1695 * objc-private: New directory.
1696 * objc-private/README: New file.
1697 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1698 (install-headers): Create installation directory for
1699 OBJC_DEPRECATED_H headers, and install them.
1701 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1703 * objc/objc-exception.h: Fixed include of objc.h.
1705 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1707 * objc/objc-exception.h: New file.
1708 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1709 (objc_set_exception_matcher): Implemented.
1710 (objc_exception_throw): Use the uncaught exception handler if set.
1711 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1712 hardcoded isKindOf.
1713 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1714 up. Removed segmentation fault when value is 'nil'.
1715 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1716 deprecated.
1717 * Makefile.in (exception.lo, exception_gc.lo): Use
1718 -Wno-deprecated-declarations when compiling.
1719 (OBJC_H): Added objc-exception.h
1721 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1723 * objc/typedstream.h: Deprecate all functions in the file. This
1724 file is obsolete.
1725 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1726 [-awake]): Documented that these methods are deprecated. Added a
1727 brief description of the Object class and its relationship to the
1728 NSObject class.
1729 * Makefile.in: Compile archive.c and Object.m with
1730 -Wno-deprecated-declarations.
1732 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1734 Removed obsolete intermediate threading layer.
1735 * thr.c: Use __gthread_objc_xxx functions directly instead of
1736 __objc_thread_xxx ones.
1737 * objc/thr.h: Removed prototypes of no longer existing
1738 __objc_thread_xxx functions.
1739 * Makefile.in: Removed thr-objc.lo.
1740 * thr-dce.c: File removed.
1741 * thr-decosf1.c: File removed.
1742 * thr-irix.c: File removed.
1743 * thr-mach.c: File removed.
1744 * thr-objc.c: File removed.
1745 * thr-os2.c: File removed.
1746 * thr-posix.c: File removed.
1747 * thr-pthreads.c: File removed.
1748 * thr-rtems.c: File removed.
1749 * thr-single.c: File removed.
1750 * thr-solaris.c: File removed.
1751 * thr-vxworks.c: File removed.
1752 * thr-win32.c: File removed.
1753 * README.threads: File removed.
1754 * THREADS.MACH: File removed.
1755 * THREADS: Updated.
1757 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1759 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1761 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1763 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1764 Add a comment as to why, update FIXME comments.
1766 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1768 * makefile.dos: Obsolete file removed.
1770 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1772 * aclocal.m4: Regenerate.
1774 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1776 PR libobjc/30445
1777 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1778 Cygwin and MinGW hosts.
1779 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1780 (libobjc.dll): Likewise.
1781 * configure: Regenerate.
1783 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1785 * configure: Regenerate.
1787 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1789 * sarray.c (sarray_free): Use old_buckets variable.
1790 * encoding.c (objc_layout_structure_next_member): Remove unused
1791 bfld_type_size variable.
1793 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1795 * configure.ac (AC_PREREQ): Bump to 2.64.
1797 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1799 * aclocal.m4: Regenerate.
1800 * configure: Regenerate.
1801 * config.h.in: Regenerate.
1803 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1805 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1807 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1809 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1810 New variables.
1811 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1813 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1815 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1817 2009-04-09 Nick Clifton <nickc@redhat.com>
1819 * sendmsg.c: Change copyright header to refer to version 3 of
1820 the GNU General Public License with version 3.1 of the GCC
1821 Runtime Library Exception and to point readers at the COPYING3
1822 and COPYING3.RUNTIME files and the FSF's license web page.
1823 * NXConstStr.m: Likewise.
1824 * Object.m: Likewise.
1825 * Protocol.m: Likewise.
1826 * archive.c: Likewise.
1827 * class.c: Likewise.
1828 * encoding.c: Likewise.
1829 * exception.c: Likewise.
1830 * gc.c: Likewise.
1831 * hash.c: Likewise.
1832 * init.c: Likewise.
1833 * libobjc_entry.c: Likewise.
1834 * linking.m: Likewise.
1835 * misc.c: Likewise.
1836 * nil_method.c: Likewise.
1837 * objc/NXConstStr.h: Likewise.
1838 * objc/Object.h: Likewise.
1839 * objc/Protocol.h: Likewise.
1840 * objc/encoding.h: Likewise.
1841 * objc/hash.h: Likewise.
1842 * objc/objc-api.h: Likewise.
1843 * objc/objc-decls.h: Likewise.
1844 * objc/objc-list.h: Likewise.
1845 * objc/objc.h: Likewise.
1846 * objc/runtime.h: Likewise.
1847 * objc/sarray.h: Likewise.
1848 * objc/thr.h: Likewise.
1849 * objc/typedstream.h: Likewise.
1850 * objects.c: Likewise.
1851 * sarray.c: Likewise.
1852 * selector.c: Likewise.
1853 * thr-dce.c: Likewise.
1854 * thr-decosf1.c: Likewise.
1855 * thr-irix.c: Likewise.
1856 * thr-mach.c: Likewise.
1857 * thr-objc.c: Likewise.
1858 * thr-os2.c: Likewise.
1859 * thr-posix.c: Likewise.
1860 * thr-pthreads.c: Likewise.
1861 * thr-rtems.c: Likewise.
1862 * thr-single.c: Likewise.
1863 * thr-solaris.c: Likewise.
1864 * thr-vxworks.c: Likewise.
1865 * thr-win32.c: Likewise.
1866 * thr.c: Likewise.
1867 * libobjc.def: Change copyright header to refer to version 3 of
1868 the GNU General Public License and to point readers at the COPYING3
1869 file and the FSF's license web page.
1870 * makefile.dos: Likewise.
1872 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1874 * Makefile.in: Change copyright header to refer to version
1875 3 of the GNU General Public License and to point readers at the
1876 COPYING3 file and the FSF's license web page.
1877 * configure.ac: Likewise.
1879 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1880 David Ayers <ayers@fsfe.org>
1882 PR libobjc/27466
1883 * objc/objc-api.h (_objc_unexpected_exception): Declare
1884 new hook. Update copyright dates.
1885 * exception.c (objc_exception_throw): Use hook. Update
1886 copyright dates.
1887 * libobjc.def (_objc_unexpected_exception): Export hook.
1888 Update copyright dates.
1890 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1892 * configure: Regenerate.
1894 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1896 * configure: Regenerate.
1898 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1900 * Object.m (errno): Replaced by errno.h include.
1901 (compare): Cast self to id to prevent warning on comparison.
1902 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1903 already there.
1904 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1905 * thr-win32.c (__objc_thread_detach): Remove type warning.
1906 (__objc_thread_id): Likewise.
1907 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1908 for noreturn.
1910 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1911 Steve Ellcey <sje@cup.hp.com>
1913 * configure: Regenerate for new libtool.
1914 * config.h.in: Regenerate for new libtool.
1916 2008-07-18 Matthias Klose <doko@ubuntu.com>
1918 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1920 2008-07-18 Matthias Klose <doko@ubuntu.com>
1922 * Makefile.in: Include ../boehm-gc/threads.mk.
1923 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1925 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1927 * Makefile.in (install-info): New stub target.
1929 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1931 * configure: Regenerate.
1933 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1935 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1936 if HAVE_GETIPINFO is not defined.
1938 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1940 * Object.m (compare): Add type id.
1941 * objc/Object.h: Likewise.
1942 * archive.c (objc_read_class): Use size_t to extend version to be
1943 size of pointer scalar width.
1944 * sendmsg.c (rtx): Undefine it before redefinition.
1945 (__objc_print_dtable_stats): Cast arguments to long as intended.
1947 2008-05-30 Julian Brown <julian@codesourcery.com>
1949 * exception.c (__objc_exception_class): Initialise as constant
1950 array for ARM EABI. Change macro to static const for non-ARM EABI.
1951 (ObjcException): Add note about structure layout. Remove landingPad
1952 and handlerSwitchValue for ARM EABI.
1953 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1954 of function.
1955 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1956 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1957 ARM EABI unwinding support.
1958 (objc_exception_throw): Use memcpy to initialise exception class.
1960 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1962 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1963 (rs6000_special_round_type_align): Update.
1965 2008-05-09 Julian Brown <julian@codesourcery.com>
1967 * Makefile.in (LTLDFLAGS): New.
1968 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1970 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1972 PR bootstrap/35457
1973 * aclocal.m4: Regenerate.
1974 * configure: Regenerate.
1976 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1978 * configure: Regenerate.
1980 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1982 * configure.ac: Don't run config-ml.in directly.
1983 (multilib_arg): New.
1984 * configure: Regenerated.
1986 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1988 PR libobjc/30731
1989 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1990 of _Unwind_Word for variables which are used in
1991 read_uleb128/read_sleb128.
1992 (PERSONALITY_FUNCTION): Likewise.
1994 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1996 * aclocal.m4: Regenerated.
1998 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2000 * configure.ac: Fix a typo in *-*-darwin clause.
2001 * configure: Regenerated.
2003 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2005 * configure.ac: Fix a typo.
2006 * configure: Regenerated.
2008 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2010 * configure: Regenerate.
2012 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2014 * Makefile.in: Replace all uses of libext with libsuffix.
2015 * configure.ac: Likewise.
2016 * configure: Regenerate.
2018 Revert:
2019 * Makefile.in: Remove all uses of $(libext).
2021 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2023 * Makefile.in: Remove all uses of $(libext).
2025 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2027 * configure: Regenerate.
2028 * aclocal.m4: Regenerate.
2030 2007-04-21 Andrew Ruder <andy@aeruder.net>
2032 * sendmsg.c (__objc_get_forward_imp): Call
2033 __objc_msg_forward2 for real.
2035 2007-04-09 Andrew Ruder <andy@aeruder.net>
2037 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2038 external libraries to provide a function that returns the real
2039 forwarding function based on both the selector and the receiver.
2040 * objc/objc-api.h: Define __objc_msg_forward2.
2042 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2044 * Makefile.in: Add dummy install-pdf target.
2046 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2048 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2049 unused warning.
2051 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2053 * encoding.c (darwin_rs6000_special_round_type_align): New.
2055 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2057 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2058 * configure.ac: Use multi.m4 from aclocal rather than custom
2059 code. Use multi_basedir instead of toplevel_srcdir.
2060 * aclocal.m4: Regenerate.
2061 * configure: Regenerate.
2063 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2065 * Makefile.in: Added empty "pdf" target.
2067 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2069 * configure: Regenerate.
2071 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2073 * Makefile.in: Add install-html target. Add install-html to .PHONY
2075 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2077 PR libobjc/26309
2078 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2080 2006-01-24 David Ayers <d.ayers@inode.at>
2082 PR libobjc/9751
2083 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2084 and insure the new strings are '\0' termintated.
2086 2006-01-24 David Ayers <d.ayers@inode.at>
2088 PR libobjc/13946
2089 * configure.ac: Add include directives for --enable-objc-gc.
2090 * Makefile.in: Ditto.
2091 * configure: Regenerate.
2093 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2094 instead of the local pointer to them.
2096 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2098 PR objc/25360
2099 * objc/objc-api.c (_C_COMPLEX): New define.
2100 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2101 (objc_alignof_type): Likewise.
2102 (objc_skip_typespec): Likewise.
2104 2005-12-15 David Ayers <d.ayers@inode.at>
2106 PR libobjc/14382
2107 * README (+load,+initialize): Fix documentation to reflect
2108 intended and implemented semantics for +load and +initialize.
2110 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2112 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2113 the name.
2114 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2115 (rs6000_special_round_type_align): Update for the ABI fix.
2116 (objc_layout_finish_structure): Correct the encoding which is passed to
2117 ROUND_TYPE_ALIGN.
2119 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2121 PR libobjc/25347
2122 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2123 but use the struct layout functions.
2124 (objc_alignof_type): Likewise.
2125 (objc_layout_structure): Handle _C_UNION_B also.
2126 (objc_layout_structure_next_member): Likewise.
2127 (objc_layout_finish_structure): Likewise.
2129 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2131 PR libobjc/25346
2132 * objc/objc-api.h (_C_BOOL): New define.
2133 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2134 (objc_alignof_type): Likewise.
2135 (objc_skip_typespec): Likewise.
2137 2005-11-20 David Ayers <d.ayers@inode.at>
2139 PR libobjc/19024
2140 * objc/hash.h: Remove deprecated hash API.
2141 * hash_compat.c: Remove.
2142 * Makefile.in: Remove reference to hash_compat.c.
2144 * configure.ac (VERSION): Bump library version to 2:0:0.
2145 * configure: Regenerate.
2147 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2149 PR other/4372
2150 * thr-objc.c (_XOPEN_SOURCE): Define.
2152 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2154 PR libobjc/23612
2155 * objc/objc-api.h (struct objc_ivar): Move definition to
2156 global scope.
2158 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2159 Rasmus Hahn <rassahah@neofonie.de>
2161 PR libobjc/23108
2162 * archive.c (objc_write_type): Correct the element offset.
2163 (objc_read_type): Likewise.
2165 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2167 * All files: Update FSF address.
2169 2005-08-13 Marcin Koziej <creep@desk.pl>
2170 Andrew Pinski <pinskia@physics.uc.edu>
2172 PR libobjc/22492
2173 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2175 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2177 * Makefile.in (extra_ldflags_libobjc): New.
2178 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2179 (libobjc_gc$(libext).la): Likewise.
2180 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2181 "-Wl,-single_module".
2182 * configure: Regenerate.
2183 * linking.m (_objcInit): Remove.
2185 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2187 PR libobjc/22606
2188 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2190 2005-06-08 David Ayers <d.ayers@inode.at>
2192 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2193 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2194 objc/runtime.h, objc/sarray.h, objc/thr.h,
2195 objc/typedstream.h: Do not include Objective-C headers as
2196 system headers.
2198 2005-06-07 David Ayers <d.ayers@inode.at>
2200 * archive.c, init.c, selector.c: Include hash.h.
2201 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2202 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2203 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2204 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2205 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2206 Include Objective-C headers with quotes and objc/ directory
2207 prefix.
2209 2005-05-19 Richard Henderson <rth@redhat.com>
2211 * exception.c: Revert last change.
2213 2005-05-19 David Ayers <d.ayers@inode.at>
2215 * exception.c: Include tsystem.h for unwind.h.
2217 2005-05-09 Mike Stump <mrs@apple.com>
2219 * configure: Regenerate.
2221 2005-04-12 Mike Stump <mrs@apple.com>
2223 * configure: Regenerate.
2225 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2227 * Makefile.in: Set gcc_version here.
2228 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2229 in definition of toolexeclibdir so that $(gcc_version) is expanded
2230 by the Makefile.
2231 * aclocal.m4, configure: Regenerate.
2233 2005-03-03 David Ayers <d.ayers@inode.at>
2235 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2236 version reference. Correct typo.
2238 2005-03-02 David Ayers <d.ayers@inode.at>
2240 PR libobjc/19024
2241 * Makefile.in (OBJS): Add hash_compat.lo.
2242 (OBJS_GC): Add hash_compat_gc.lo.
2243 (hash_compat_gc.lo): New target and rule.
2244 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2245 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2246 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2247 with objc_. Add deprecated non prefixed inlined versions.
2248 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2249 declarations.
2250 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2251 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2252 update callers.
2253 * hash_compat.c: New file.
2254 * archive.c: Update callers.
2255 * init.c: Likewise.
2256 * selector.c: Likewise.
2257 * libobjc.def: Add objc_ versions of hash functions.
2259 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2261 PR libobjc/20252
2262 * Makefile.in (GTHREAD_FLAGS): Remove.
2263 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2264 * thr-objc.c: Include config.h.
2265 * configure.ac: Instead of looking at GCC's makefile, figure out if
2266 GTHREAD_FLAGS should be defined by looking at the `thread model'
2267 of the current gcc.
2268 * configure: Regenerate.
2269 * config.h.in: Regenerate.
2271 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2273 PR bootstrap/17383
2274 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2275 (Determine CFLAGS for gthread): Use $host_subdir.
2276 * configure: Regenerate.
2277 * Makefile.in (host_subdir): New.
2278 (INCLUDES): Use it.
2280 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2282 PR libobjc/12035
2283 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2284 they are not used.
2285 Include limits.h and stdlib.h.
2286 Define BITS_PER_WORD.
2288 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2290 * selector.c (__objc_init_selector_tables): Add missing void to
2291 definition.
2293 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2295 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2296 * configure, aclocal.m4: Regenerate.
2298 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2300 * configure: Regenerate for libtool change.
2302 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2304 * configure: Regenerate for libtool reversion.
2306 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2308 * configure: Regenerate for libtool change.
2310 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2312 * aclocal.m4, config.h.in: Regenerate.
2314 2004-10-08 Mike Stump <mrs@apple.com>
2315 Andrew Pinski <pinskia@physics.uc.edu>
2317 * aclocal.m4: Rename to ...
2318 * acinclude.m4: here and also use m4_include instead of sinclude.
2319 * aclocal.m4: Regenerate.
2320 * configure: Regenerate.
2321 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2322 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2324 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2326 * archive.c: Fix all the warnings about passing unsigned char*
2327 to char* and the other way too.
2329 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2331 PR libobjc/16448
2332 * exception.c: Include config.h
2333 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2334 SJLJ_EXCEPTIONS.
2335 * configure.ac: Find out what exception handling code we use.
2336 * configure: Regenerate.
2337 * config.h.in: New file, regenerate.
2339 2004-09-16 Andrew Pinski <apinski@apple.com>
2341 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2343 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2345 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2346 ACX_NONCANONICAL_TARGET.
2347 * configure: Regenerate.
2349 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2351 * objc/sarray.h: Hoist include of assert.h near the top of file,
2352 and mark the remainder of the file 'extern "C"'.
2354 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2356 * objc/Object.h: Move includes out of extern "C" blocks.
2357 * objc/encoding.h: Likewise.
2358 * objc/hash.h: Likewise.
2359 * objc/objc-api.h: Likewise.
2360 * objc/runtime.h: Likewise.
2361 * objc/sarray.h: Likewise.
2362 * objc/typedstream.h: Likewise.
2364 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2366 * objc/NXConstStr.h: Update copyright date; bracket with
2367 'extern "C"' for C++ use; make include syntax consistent
2368 by using <...> instead of "..."; hoist <objc/...> includes
2369 above the 'extern "C"' block.
2370 * objc/Object.h: Likewise.
2371 * objc/Protocol.h: Likewise.
2372 * objc/encoding.h: Likewise.
2373 * objc/hash.h: Likewise.
2374 * objc/runtime.h: Likewise.
2375 * objc/sarray.h: Likewise.
2376 * objc/thr.h: Likewise.
2377 * objc/typedstream.h: Likewise.
2378 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2379 (objc_static_instances): For C++ case, do away with
2380 zero-sized array.
2381 (objc_method): Hoist definition to file scope.
2382 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2383 class_get_instance_method, class_create_instance,
2384 class_get_class_name, class_get_instance_size,
2385 class_get_meta_class, class_get_super_class, class_get_version,
2386 class_is_class, class_is_meta_class, class_set_version,
2387 class_get_gc_object_type, class_ivar_set_gcinvisible,
2388 get_imp): Rename 'class' parameter to '_class'.
2389 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2390 * objc/objc.h: Update copyright date.
2391 (arglist_t): Provide a union tag.
2393 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2395 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2396 but instead use the attribute noreturn.
2398 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2400 * encoding.c: Rename target_flags with a #define to avoid
2401 conflict with a prior declaration.
2403 2004-06-24 Andrew Pinski <apinski@apple.com>
2405 * objc/encoding.h: Wrap the functions with extern "C" for C++
2406 mode.
2407 * objc/hash.h: Likewise.
2408 * objc/objc-api.h: Likewise.
2409 * objc/objc-list.h: Likewise.
2410 * objc/runtime.h: Likewise.
2411 * objc/sarray.h: Likewise.
2412 * objc/thr.h: Likewise.
2413 * objc/typedstream.h: Likewise.
2416 2004-06-21 Nick Clifton <nickc@redhat.com>
2418 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2419 provided.
2421 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2423 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2424 (exception_gc.lo): New.
2425 (OBJS_GC): Add exception_gc.lo.
2427 2004-06-17 Richard Henderson <rth@redhat.com>
2429 * exception.c: New file.
2430 * Makefile.in (exception.lo): New.
2431 (OBJS): Add it.
2433 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2435 * linking.m (_objcInit): New empty function
2436 for Darwin only.
2438 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2440 * configure.ac: Support --enable-shared=libobjc.
2441 * configure: Regenerate.
2443 PR libobjc/15901
2444 * configure.ac: Do not disable shared by default.
2445 * configure: Regenerate.
2447 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2449 * Protocol.m ([-isEqual:]): Small optimizations returning
2450 immediately if the argument is equal to self, and accessing
2451 the argument's name directly if it's a protocol.
2453 2004-06-03 David Ayers <d.ayers@inode.at>
2455 * Protocol.m ([-isEqual:]): Test the class of the argument.
2457 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2459 * configure.ac (includedir): Rename to ...
2460 (includedirname).
2461 * Makefile.in: s/includedir/includedirname/.
2463 PR target/11572
2464 * configure.ac (includedir): Set to "include"
2465 except for Darwin.
2466 (libext) Set to empty except for Darwin.
2467 * configure: Regenerate
2468 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2469 s/include/$(includedir)/g.
2471 2004-05-25 Daniel Jacobowitz <drow@false.org>
2473 * Makefile.in: Add .NOEXPORT.
2475 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2477 Merge from the libobjc-branch
2478 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2480 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2482 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2484 * Makefile.in (OBJC_H): Add objc-deps.h.
2486 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2488 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2489 ([-hash], [-isEqual:]): New methods.
2491 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2493 * sarray.c (sarray_free): Add a better comment.
2495 2004-01-27 Adam Fedor <fedor@gnu.org>
2497 * hash.c (hash_add): Cast cachep to int.
2498 * selector.c (__sel_register_typed_name): Cast
2499 soffset_decode to int.
2501 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2503 * selector.c: Rename register_selectors_from_list to
2504 __objc_register_selectors_from_list. Update caller.
2505 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2506 while registering selectors. Use __sel_register_typed_name instead
2507 of sel_register_typed_name. Check for NULL method_name:s.
2508 (pool_alloc_selector): New function.
2509 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2510 selector structures.
2511 * sendmsg.c (class_add_method_list): Use
2512 __objc_register_selectors_from_list.
2513 * objc/runtime.h: Add __objc_register_selectors_from_list.
2515 2004-01-25 Adam Fedor <fedor@gnu.org>
2516 Nicola Pero <n.pero@mi.flashnet.it>
2517 Andrew Pinski <pinskia@physics.uc.edu>
2519 * objc/objc-decls.h: New file.
2520 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2521 (_objc_load_callback): Likewise.
2522 (_objc_object_alloc): Likewise.
2523 (_objc_object_copy): Likewise.
2524 (_objc_object_dispose): Likewise.
2526 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2528 * archive.c: s/__inline__/inline
2529 * sendmsg.c: Likewise.
2531 * encoding.c: Remove FIXME about the warning
2532 about unused variable.
2533 * sendmsg.c: Add a FIXME comment saying that
2534 this should be using libffi.
2536 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2539 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2541 * archive.c (objc_read_class): Initialize class_name.
2542 (objc_read_selector): Initialize selector_name.
2544 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2546 * Makefile.in (toolexecdir): Remove trailing space.
2548 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2550 PR libobjc/14948
2551 * configure.ac: De-precious CC so multilibs work.
2552 * configure: Regenerate.
2554 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2556 * configure.ac: Restore toolexecdir.
2557 * Makefile.in: Restore toolexecdir.
2558 * configure: Regenerate.
2560 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2562 * configure.ac: Remove (unused) glibcpp_prefixdir.
2563 * configure: Regenerate.
2565 * configure.in: Rename to configure.ac.
2566 * Makefile.in: Update to match.
2568 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2569 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2570 * configure.in: Remove glibcpp_toolexecdir (unused).
2571 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2572 config.h or stamp-h (unused). Move one comment to the right place.
2573 * configure: Regenerate.
2574 * config.h.in: Remove (unused).
2576 * config.h.in: Regenerate with autoheader.
2578 * Makefile.in: Remove (unused) gcc_version_trigger.
2579 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2580 gcc_version_trigger.
2581 * configure: Regenerate.
2583 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2584 Sort file into sections. Remove dnl where appropriate. Fix
2585 other style issues.
2586 * configure: Regenerate.
2588 * configure.in: Replace old AC_PROG_CC hack with new one.
2589 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2590 are no subdirectory output files, so this is fine). Change prereq
2591 to autoconf 2.59.
2592 * aclocal.m4: Include ../config/no-executables.m4.
2593 * configure: Regenerate with autoconf 2.59.
2595 * configure.in: Improve comments on gthread_cflags. Improve m4
2596 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2597 * configure: Regenerate.
2599 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2600 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2601 redundant checks for values of RANLIB, AR, INSTALL.
2602 * configure: Regenerate.
2604 * configure.in: Clean up handling of
2605 --enable-version-specific-runtime-libs and related variables;
2606 replace 'if test' with 'case' where reasonable. Fix comments.
2607 Remove useless libstdcxx_interface.
2608 * configure: Regenerate.
2610 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2611 Replace uses of target_alias with target_noncanonical.
2612 * aclocal.m4: Include ../config/acx.m4.
2613 * configure: Regenerate.
2614 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2615 Fix copyright statement.
2617 * configure.in: Hand-inline bulky, confusing macros from
2618 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2619 Update copyright notice. Remove stuff for automake, which isn't
2620 used in this directory. Remove emacs local variables.
2621 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2622 * configure: Regenerate.
2624 2004-03-16 Manfred Hollstein <mh@suse.com>
2626 * Makefile.in, configure.in, configure: Update copyright years.
2628 2004-03-15 Manfred Hollstein <mh@suse.com>
2630 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2631 definition from configure.in.
2632 * configure.in (PACKAGE): Add definition.
2633 (VERSION): Add definition; substitute it in output files.
2634 * configure: Re-generate.
2636 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2638 * objc/hash.h (hash_string, compare_strings):
2639 Add type-casts to make Objective-C++ happy.
2640 * objc/typedstream.h (objc_get_stream_class_version):
2641 Rename parameter from 'class' to 'class_name' to make
2642 Objective-C++ happy.
2644 2004-03-01 Michael Matz <matz@suse.de>
2646 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2648 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2650 * objc/objc-api.h (objc_super): The 'class' field shall
2651 be named 'super_class' #ifdef __cplusplus.
2653 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2655 PR target/10781
2656 * encoding.c (rs6000_special_round_type_align): Define.
2658 2004-01-14 Adam Fedor <fedor@gnu.org>
2660 PR libobjc/12155
2661 * selector.c (__objc_register_instance_methods_to_class): Free
2662 new_list if not used.
2664 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2666 PR libobjc/11904
2667 * sarray.c (sarray_free): Free array->is_copy_of latter.
2669 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2671 PR 11433
2672 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2673 instance_methods if it's NULL.
2674 (descriptionForClassMethod): Likewise for class_methods.
2676 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2678 * Makefile.in (runtime-info.h): Remove -Wp.
2680 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2682 * Makefile.in (CC1OBJ): Remove.
2683 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2684 correctly.
2685 Use .m extension for temporary file.
2686 Remove assembler temp file.
2688 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2690 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2692 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2694 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2696 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2698 * configure: Regenerate.
2700 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2702 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2703 (libdir)/gcc-lib/ when installing.
2704 * configure: Regenerate.
2706 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2708 libobjc/9969
2709 * sendmsg.c (get_imp): Fixed rare threading problem.
2710 (__objc_responds_to): Similar fixes.
2711 (objc_msg_lookup): Similar fixes.
2712 (__objc_init_install_dtable): Lock the runtime before checking if the
2713 table is installed.
2715 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2717 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2718 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2719 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2720 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2721 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2722 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2723 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2724 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2725 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2726 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2727 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2729 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2730 Nicola Pero <n.pero@mi.flashnet.it>
2732 libobjc/10742
2733 * init.c (class_superclass_of_class): New function.
2734 (create_tree_of_subclasses_inherited_from): Use it.
2735 (__objc_tree_insert_class): Likewise.
2736 (class_is_subclass_of_class): Likewise.
2738 2003-04-11 David Chad <davidc@freebsd.org>
2739 Loren J. Rittle <ljrittle@acm.org>
2741 libobjc/8562
2742 * objc/hash.h (hash_string): Constify correctly.
2743 (compare_ptrs): Use direct compare.
2744 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2745 * objc/sarray.h: Global rename index to indx to avoid shadow.
2747 2003-03-12 Andreas Schwab <schwab@suse.de>
2749 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2750 glibcpp_toolexeclibdir.
2751 * configure: Rebuilt.
2753 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2755 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2756 config.status.
2757 * configure: Rebuilt.
2759 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2761 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2762 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2763 version_specific_libs is enabled.
2764 * configure: Rebuilt.
2766 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2768 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2769 (install-libs, install-headers): Prepend $(DESTDIR) to
2770 destination paths in all (un)installation commands.
2772 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2774 * thr-objc.c: Include coretypes.h and tm.h.
2776 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2778 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2780 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2782 * configure.in: Remove skip-this-dir support.
2783 * configure: Regenerate.
2785 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2787 * Makefile.in (all): Fix multilib parallel build.
2789 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2791 * sendmsg.c (nil_method): Declare not to take a variable number of
2792 args.
2793 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2794 (objc_msg_lookup_super): The same.
2796 2002-09-10 Jan Hubicka <jh@suse.cz>
2798 * nil_method.c (nil_method): No longer defined with variable
2799 arguments.
2801 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2803 * objc/encoding.h: Fix formatting.
2804 * objc/hash.h: Likewise.
2805 * objc/objc-api.h: Likewise.
2806 * objc/runtime.h: Likewise.
2807 * objc/thr.h: Likewise.
2808 * archive.c: Likewise.
2809 * class.c: Likewise.
2810 * encoding.c: Likewise.
2811 * gc.c: Likewise.
2812 * hash.c: Likewise.
2813 * init.c: Likewise.
2814 * misc.c: Likewise.
2815 * nil_method.c: Likewise.
2816 * objects.c: Likewise.
2817 * sarray.c: Likewise.
2818 * selector.c: Likewise.
2819 * sendmsg.c: Likewise.
2820 * thr-mach.c: Likewise.
2821 * thr.c: Likewise.
2823 2002-06-25 DJ Delorie <dj@redhat.com>
2825 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2826 GLIBCPP_TOPREL_CONFIGURE.
2827 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2828 * configure: Regenerate.
2830 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2832 * Object.m (forward, read, write): Fix unused parameter warnings.
2833 * encoding.c: Include <stdlib.h>.
2834 (target_flags): Mark with attribute unused.
2835 (atoi): Delete.
2836 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2837 (__objc_generate_gc_type_description): Prototype.
2838 * selector.c (__objc_selector_max_index): Change to unsigned int.
2840 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2842 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2843 we always have a return value: if __objc_msg_forward does not
2844 supply a forwarding implementation, return the default
2845 __builtin_apply based one.
2847 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2849 * Object.m: Fix signed/unsigned warning.
2850 * Protocol.m: Likewise.
2851 * archive.c: Always include stdlib.h.
2852 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2853 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2854 Fix signed/unsigned warning.
2855 (objc_write_type, objc_read_type, objc_write_types,
2856 objc_read_types): Ensure ctype 8-bit safety.
2857 (__objc_no_write, __objc_no_read): Mark unused parameters.
2858 * class.c (class_table_setup): Specify void arg.
2859 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2860 objc_skip_typespec, objc_skip_offset,
2861 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2862 (objc_layout_structure_next_member): Ensure variables are
2863 initialized.
2864 * gc.c (__objc_generate_gc_type_description,
2865 class_ivar_set_gcinvisible): Mark unused parameters.
2866 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2867 unused parameters.
2868 (__objc_init_protocols) Fix signed/unsigned warning.
2869 * nil_method.c (nil_method): Mark unused parameters.
2870 * thr.h (objc_thread_callback): Specify void arg.
2871 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2872 signed/unsigned warning.
2873 (sarray_free): Fix formatting.
2874 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2875 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2877 2002-06-09 Andreas Jaeger <aj@suse.de>
2879 * encoding.c (objc_layout_structure_next_member): Remove unused
2880 variable.
2882 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2884 * Makefile.in (SHELL): Set to @SHELL@.
2885 (WARN_CFLAGS): New.
2886 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2888 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2890 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2891 * configure: Regenerate.
2893 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2895 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2896 script entry, and set LD to it when configuring multilibs.
2897 * configure: Rebuilt.
2899 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2901 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2903 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2905 PR objc/6107
2906 * objc/objc-api.h (struct objc_protocol_list): Change type of
2907 member count from int to size_t.
2909 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2911 PR libobjc/4039
2912 * aclocal.m4: Replace with version copied from libstdc++-v3.
2913 * configure.in: Update for changes to aclocal and Makefile.
2914 * configure: Regenerate.
2915 * Makefile.in: Correct install of multilibs and shared libs, use
2916 INSTALL_DATA for include files.
2918 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2920 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2921 categories - when an unclaimed category was found, the loop was
2922 doing two steps forward instead of one, so that in certain cases
2923 it was failing to properly load all the categories. (Reported
2924 with fix by Alexander Malmberg <alexander@malmberg.org>).
2926 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2928 * encoding.c: Add target_flags.
2930 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2932 * objc/objc-api.h (_C_VECTOR): New.
2934 * encoding.c (VECTOR_TYPE): New.
2936 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2938 * class.c: Rewritten the class table to use optimized, lock-free
2939 lookup. This more than doubles the speed of class method
2940 invocations. (class_table_setup), (class_table_insert),
2941 (class_table_replace), (class_table_get_safe),
2942 (class_table_next), (class_table_print),
2943 (class_table_print_histogram): New functions.
2944 (__objc_init_class_tables): Use class_table_setup.
2945 (__objc_add_class_to_hash): Use class_table_get_safe and
2946 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2947 assert the existence of the table; do not lock the runtime; use
2948 class_table_get_safe. (objc_next_class): Use class_table_next.
2949 (__objc_resolve_class_links): Use class_table_next.
2950 (class_pose_as): Use class_table_replace.
2952 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2954 * gc.c: Removed the DEBUG declaration.
2956 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2958 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2959 rather than through objc_thread_id, to save a function call.
2960 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2961 Ditto.
2963 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2965 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2966 to cast an id to a Class, which can not be done. Make the check
2967 by using CLS_ISMETA on the class pointer instead.
2968 (object_is_meta_class): Similar fix.
2970 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2972 * configure.in (AC_EXEEXT): Work around in case it expands to
2973 nothing, as in autoconf 2.50.
2974 * acinclude.m4: Likewise.
2975 * configure: Rebuilt.
2977 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2979 * THREADS: Explain that when we compile libobjc inside GCC, we
2980 always use thr-objc.c as a backend, which uses GCC's thread code.
2982 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2984 * init.c (__objc_send_message_in_list): When setting a new entry
2985 in __objc_load_methods use the method IMP as key, but check to see
2986 if the method is in the hashtable by looking at the IMP also.
2987 Also ... call the method after adding it to the hashtable rather
2988 than before ... thus preventing an obscure possibility of infinite
2989 recursion if a +load method itself loads a subclass.
2991 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2993 * init.c (__objc_send_message_in_list): When setting a new entry
2994 in __objc_load_methods use the method name as key, not the method
2995 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2997 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2999 * objc-features.texi: Move to ../gcc/objc.texi.
3000 * fdl.texi: Remove.
3001 * Makefile.in: Don't generate documentation from
3002 objc-features.texi.
3004 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3006 * fdl.texi: New file.
3007 * objc-features.texi: Simplify.
3008 * Makefile.in: Adjust accordingly.
3010 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3012 * objc-features.texi: Use the GFDL.
3014 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3016 * encoding.c (REAL_TYPE): Define.
3018 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3020 * encoding.c (TYPE_MODE): Define.
3022 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3024 * thr.c (objc_thread_add): New function.
3025 (objc_thread_remove): Ditto.
3026 * objc/thr.h: Declare them.
3027 * libobjc.def: Mention them.
3029 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3031 * objc-features.texi: Document the @compatibility_alias compiler
3032 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3034 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3036 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3038 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3040 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3041 we're not interested in the result and they might fail.
3042 * configure: Regenerated.
3044 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3046 * objc-features.texi: Use @email.
3048 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3050 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3051 printf.
3053 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3055 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3056 determines the value dynamically.
3058 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3060 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3061 libraries to provide a function that returns the real forwarding
3062 function. This can alleviate problems __builtin_apply() and
3063 friends have on various platforms. (Solution suggested by Helge
3064 Hess.)
3066 * objc/objc-api.h: Define __objc_msg_forward.
3068 * sendmsg.c: Define gen_rtx_REG.
3070 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3072 * thr-rtems.c: New file. Stub to compile.
3074 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3076 * configure: Rebuilt with new libtool.m4.
3078 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3080 * configure.in: Create a config.h file. Check for <sched.h>.
3081 * configure: Regenerate.
3083 * config.h.in: Check for <sched.h>.
3085 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3087 * configure: Regenerate after change to ../libtool.m4.
3089 2000-08-14 Andreas Schwab <schwab@suse.de>
3091 * objc-features.texi (Top): Move @menu at end of node.
3093 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3095 * objc-features.texi: Move @node Top before @menu.
3097 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3099 * objc-features.texi: Documented the new -fconstant-string-class
3100 option.
3102 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3104 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3105 improve the Posix thread support for Objective-C.
3107 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3109 * aclocal.m4: Replace copy of ../libtool.m4 with
3110 sinclude(../libtool.m4).
3112 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3114 * configure.in: Added libtool support; build shared libraries
3115 if --enable-shared was passed on command line.
3116 * Makefile.in: Modified most compilation commands to use libtool.
3117 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3118 libtool distribution.
3120 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3122 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3123 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3124 <rdb@cup.hp.com>).
3126 2000-05-12 H.J. Lu (hjl@gnu.org)
3128 * Makefile.in (GTHREAD_FLAGS): New.
3129 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3130 (OBJC_THREAD_FILE): Changed to thr-objc.
3132 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3133 Makefile.
3134 (OBJC_THREAD_FILE): Removed.
3136 * thr-objc.c: New.
3138 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3140 * objc/hash.h: Include string.h.
3142 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3144 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3146 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3148 * Object.m (strlen): Provide prototype on all 64bit platforms,
3149 not only alpha.
3150 * sarray.c (memcpy): Likewise.
3151 * encoding.c (objc_layout_finish_structure): Don't use
3152 ROUND_TYPE_ALIGN on sparc.
3154 * encoding.c (objc_layout_structure_next_member): Do the whole
3155 procedure even for the first member, so that we get correct
3156 alignment.
3158 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3160 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3161 comments.
3163 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3165 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3167 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3169 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3171 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3173 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3174 the compiler when building C code.
3176 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3178 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3179 libdir, libsubdir and tooldir.
3181 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3183 * init.c (__objc_force_linking): Make global.
3185 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3187 * configure.in (AC_EXEEXT): Remove call.
3188 (compiler_name): Explicitly check with no extension and .exe
3189 extension.
3190 * configure: Regenerate.
3192 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3194 * Makefile.in (CC1OBJ): Define in terms of CC.
3195 (runtime-info.h): Use.
3197 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3199 * objc-features.texi: Updated the URL to Boehm's GC page.
3201 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3203 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3204 the char as being signed (patch from Daniel Jacobowitz
3205 <drow@false.org>).
3207 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3209 * configure.in (AC_PREREQ): Update to 2.13.
3210 (AC_EXEEXT): Call to find possible file extension.
3211 (compiler_name): Use.
3212 * configure: Regenerate.
3214 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3216 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3218 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3220 * configure.in (thread_file): Correct and simplify code to find
3221 the thread file.
3222 * configure: Rebuilt.
3224 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3226 * configure.in (compiler_name): Add check to detect if this
3227 language's compiler has been built.
3228 * configure: Regenerate.
3230 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3232 * configure.in: Use AC_PREREQ(2.12.1).
3234 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3236 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3238 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3240 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3242 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3246 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3248 * objc-features.texi (Top): Changed the email address.
3249 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3251 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3253 * encoding.c: Redefine get_inner_array_type to get the first entry
3254 in the structure.
3256 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3258 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3259 (objc_get_type_qualifiers): Similarly.
3260 * objc/encoding.h (_C_BYREF): Define.
3261 (_F_BYREF): Define.
3263 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3265 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3266 works out on 64-bit systems.
3268 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3270 * Makefile.in (INCLUDES): Make it multilib-friendly.
3272 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3274 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3276 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3277 Jeffrey A Law (law@cygnus.com)
3279 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3280 (FLAGS_TO_PASS): Added.
3281 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3283 * archive.c: Change config.h to tconfig.h.
3285 * configure.in: Find gcc's object directory even for multilibs.
3287 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3289 * configure.in: Escape ^ in grep string.
3290 * configure: Rebuilt.
3292 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3294 * All .h files pushed down into the objc/ subdirectory.
3295 * Makefile.in (copy_headers): Corresponding changes.
3296 * configure.in (AC_INIT): Corresponding changes.
3297 * configure: Rebuilt.
3299 1998-09-30 Ben Elliston <bje@cygnus.com>
3300 Jeff Law <law@cygnus.com>
3302 * Makefile.in: Rewrite.
3304 * configure.in: Likewise.
3306 * configure: Regenerate.
3308 * All .c files. Remove "objc" prefix when including objc header
3309 files. Include tconfig.h, not ../tconfig.h.
3311 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3313 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3314 (get_inner_array_type): Define.
3316 1998-09-21 Ben Elliston <bje@cygnus.com>
3318 * New directory. Moved files from ../gcc/objc.