1 2012-07-19 Tristan Gingold <gingold@adacore.com>
2 Richard Henderson <rth@redhat.com>
4 * exception.c (__gnu_objc_personality_seh0): New function.
6 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
8 * configure: Regenerated.
10 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
13 * configure: Regenerate.
15 * thr.c (_XOPEN_SOURCE): Define unconditionally.
17 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
19 * configure: Regenerate.
21 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
24 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
25 * configure: Regenerate.
26 * config.h.in: Regenerate.
28 2011-10-17 Paul Brook <paul@codesourcery.com>
29 Matthias Klose <doko@ubuntu.com>
31 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
33 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
35 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
38 * init.c (__objc_exec_class): Work around a bug in clang's code
39 generation. Clang sets the class->info field to values different
40 from 0x1 or 0x2 (the only allowed values in the traditional GNU
41 Objective-C runtime ABI) to store some additional information, but
42 this breaks backwards compatibility. Wipe out all the bits in the
43 fields other than the first two upon loading a class.
45 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
47 * class.c (objc_lookup_class): Added back for compatibility with
48 clang which seems to emit calls to it.
50 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
51 Nicola Pero <nicola.pero@meta-innovation.com>
54 * sendmsg.c (__objc_send_initialize): If a class does not have an
55 +initialize method, search for an +initialize method in the
56 superclass and in the ancestor classes and execute the first one
57 that is found. This makes the GNU runtime behave in the same way
58 as the Apple/NeXT runtime with respect to +initialize methods and
61 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
64 * class.c (__objc_update_classes_with_methods): Iterate over meta
65 classes as well as normal classes when refreshing the method
66 implementations. This fixes replacing class methods.
68 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
70 * class.c (class_getSuperclass): Fixed to work with meta classes
71 still in construction too.
73 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
75 * class.c (class_getSuperclass): Fixed typo in comment.
77 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
80 * class.c (class_getSuperclass): Return the superclass if the
81 class is in construction.
82 * objc/runtime.h (class_getSuperclass): Updated documentation.
84 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86 * Makefile.in (INCLUDES): Search
87 $(srcdir)/$(MULTISRCTOP)../libgcc.
89 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
91 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
93 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
95 * configure.ac (VERSION): Bumped to 4:0:0.
96 * configure (VERSION): Likewise.
98 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
100 * objc/README: Updated.
101 * objc-private/selector.h: Updated comments.
103 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
105 * sendmsg.c (class_get_instance_method): Removed.
106 (class_get_class_method): Removed.
107 (objc_get_uninstalled_dtable): Removed.
109 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
111 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
112 * objects.c (class_create_instance): Removed.
113 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
114 * gc.c (__objc_generate_gc_type_description): Use
115 class_getInstanceSize() instead of class_get_instance_size().
116 * selector.c (sel_types_match): Made static.
117 (sel_get_typed_uid): Removed.
118 (sel_get_any_typed_uid): Removed.
119 (sel_get_name): Removed.
120 (sel_get_type): Removed.
121 (sel_register_name): Removed.
122 (sel_register_typed_name): Removed.
123 (sel_get_uid): Removed.
125 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
127 * encoding.c (method_get_number_of_arguments): Removed.
128 (method_get_sizeof_arguments): Removed.
130 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
132 * class.c (objc_next_class): Removed.
133 (class_pose_as): Removed.
135 (class_table_replace): Removed.
136 (objc_lookup_class): Removed.
138 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
140 Removed the Traditional Objective-C runtime public API.
141 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
142 (install-headers): Do not create the objc/deprecated directory and
143 do not install the deprecated headers.
144 (OBJC_H): Removed encoding.h and objc-api.h.
145 * Object.m: Removed all methods with the exception of -class and
146 -isEqual:. Updated includes. ([-class]): Use Modern API.
147 * objc/Object.h: Do not include deprecated/Object.h.
148 * objc/deprecated/Object.h: Removed.
149 * linking.m (__objc_linking): Call [Object class] instead of
151 * Protocol.m: Removed all methods with the exception of -isEqual:.
153 * objc/Protocol.h: Do not include deprecated/Protocol.h.
154 * objc/deprecated/Protocol.h: Removed.
155 * objc/deprecated/struct_objc_symtab.h: Removed.
156 * objc/deprecated/struct_objc_module.h: Removed.
157 * objc/deprecated/struct_objc_ivar.h: Removed.
158 * objc/deprecated/struct_objc_ivar_list.h: Removed.
159 * objc/deprecated/struct_objc_method.h: Removed.
160 * objc/deprecated/struct_objc_method_list.h: Removed.
161 * objc/deprecated/struct_objc_protocol_list.h: Removed.
162 * objc/deprecated/struct_objc_category.h: Removed.
163 * objc/deprecated/MetaClass.h: Removed.
164 * objc/deprecated/objc_msg_sendv.h: Removed.
165 * objc/deprecated/README: Removed.
166 * objc/deprecated/struct_objc_class.h: Removed.
167 * objc/deprecated/struct_objc_protocol.h: Removed.
168 * objc/deprecated/struct_objc_selector.h: Removed.
169 * objc/encoding.h: Removed.
170 * objc/message.h (struct objc_super): Removed the definition for
171 the Traditional Objective-C runtime API.
172 * objc/objc.h: Do not include objc/objc-decls.h.
173 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
174 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
175 and deprecated/objc_msg_sendv.h. Uncommented new definition of
177 * objc/objc-api.h: Removed.
178 * objc/runtime.h: Updated comments. Removed check to detect
179 concurrent usage of Traditional and Modern APIs.
180 * objc-private/module-abi-8.h: Always define struct objc_class and
181 struct objc_protocol. (struct objc_protocol_list): Changed type
182 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
183 (class_get_instance_size): Added.
184 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
185 'struct objc_protocol *' as argument, not a 'Protocol *'.
186 * objc-private/runtime.h: Updated comments.
187 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
188 * class.c: Include objc-private/selector.h.
189 (objc_get_meta_class): Return a Class instead of a MetaClass.
190 * encoding.c (method_get_next_argument): Removed.
191 (method_get_first_argument): Removed.
192 (method_get_nth_argument): Removed.
193 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
194 Include objc-private/module-abi-8.h and ctype.h.
195 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
196 objc_protocl *' as argument, not a 'Protocol *'.
197 (class_addProtocol): Added casts to 'struct objc_protocol *' and
199 (class_copyProtocolList): Likewise.
200 (protocol_conformsToProtocol): Likewise.
201 (protocol_copyProtocolList): Likewise.
202 * sarray.c: Include objc-private/module-abi-8.h.
203 * sendmsg.c (method_get_next_argument): Removed.
204 (method_get_first_argument): Removed.
205 (method_get_nth_argument): Removed.
206 (objc_msg_sendv): Removed.
207 (arglist_t, retval_t): New. (class_get_class_method): Take a
208 'Class', not 'MetaClass', argument.
209 * thr.c: Include module-abi-8.h.
211 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
213 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
214 and objc_get_uninstalled_dtable.h.
215 * objc/deprecated/struct_objc_static_instances.h: Removed.
216 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
217 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
218 and deprecated/objc_get_uninstalled_dtable.h.
220 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
222 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
223 * objc/deprecated/objc_object_alloc.h: Removed.
224 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
225 * objects.c (_objc_object_alloc, _objc_object_dispose,
226 _objc_object_copy): Removed.
227 * libobjc.def (__objc_object_alloc, __objc_object_copy,
228 __objc_object_dispose): Removed.
230 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
232 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
233 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
234 * objc/deprecated/METHOD_NULL.h: Removed.
236 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
238 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
239 objc_malloc.h and objc_unexpected_exception.h.
240 (exception.lo): Do not use -Wno-deprecated-declarations.
241 (exception_gc.lo): Likewise.
242 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
243 deprecated/objc_malloc.h and
244 deprecated/objc_unexpected_exception.h.
245 * objc/deprecated/objc_valloc.h: Removed.
246 * objc/deprecated/objc_malloc.h: Removed.
247 * objc/deprecated/objc_unexpected_exception.h: Removed.
248 * exception.c (_objc_unexpected_exception): Removed.
249 (objc_exception_throw): Do not check for
250 _objc_unexpected_exception.
251 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
252 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
253 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
255 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
257 * objc/objc.h: Do not include deprecated/STR.h.
258 * objc/deprecated/STR.h: Removed.
259 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
261 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
263 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
264 (OBJC_DEPRECATED_H): Likewise.
265 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
266 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
267 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
268 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
269 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
270 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
271 * objc/sarray.h: Removed.
272 * objc/hash.h: Removed.
273 * objc/deprecated/sarray.h: Removed.
274 * objc/deprecated/hash.h: Removed.
275 * objc/Object.h: Do not include objc/deprecated/hash.h
276 * Object.m: Include string.h.
277 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
278 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
281 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
283 * Object.m ([-forward::]): Removed.
284 * objc/deprecated/Object.h ([-forward::]): Removed.
285 * sendmsg.c (__objc_forward): Updated comments.
287 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
289 * Makefile.in (OBJC_H): Removed objc-list.h.
290 (OBJC_DEPRECATED_H): Removed objc-list.h.
291 * objc/objc-list.h: File removed.
292 * objc/deprecated/objc-list.h: File removed.
294 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
296 * Makefile.in (OBJC_H): Removed typedstream.h.
297 (OBJC_DEPRECATED_H): Removed typedstream.h.
298 (C_SOURCE_FILES): Removed archive.c.
299 (Object.lo): Rule removed.
300 (Object_gc.lo): Likewise.
301 (archive.lo): Likewise.
302 (archive_gc.lo): Likewise.
303 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
305 Do not include deprecated/typedstream.h.
306 * Object.m: Removed the same methods.
307 * archive.c: File removed.
308 * objc/typedstream.h: File removed.
309 * objc/deprecated/typedstream.h: File removed.
310 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
311 __objc_write_class, __objc_write_object, __objc_write_selector,
312 objc_close_typed_stream, objc_end_of_typed_stream,
313 objc_flush_typed_stream, objc_get_stream_class_version,
314 objc_open_typed_stream, objc_open_typed_stream_for_file,
315 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
316 objc_read_object, objc_read_selector, objc_read_short,
317 objc_read_string, objc_read_type, objc_read_types,
318 objc_read_unsigned_char, objc_read_unsigned_int,
319 objc_read_unsigned_long, objc_read_unsigned_short,
320 objc_write_array, objc_write_char, objc_write_int,
321 objc_write_long, objc_write_object, objc_write_object_reference,
322 objc_write_root_object, objc_write_selector, objc_write_short,
323 objc_write_string, objc_write_string_atomic, objc_write_type,
324 objc_write_types, objc_write_unsigned_char,
325 objc_write_unsigned_int, objc_write_unsigned_long,
326 objc_write_unsigned_short): Removed.
328 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
330 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
331 * objc/deprecated/objc_error.h: Removed.
332 * objc/objc-api.h: Do not include deprecated/objc_error.h.
333 * libobjc.def (objc_error, objc_verror): Removed.
334 * error.c (_objc_error_handler, objc_error, objc_verror,
335 objc_set_error_handler): Removed.
336 * Object.m ([-error:], [-perform:], [-perform:with:],
337 [-perform:with:with], [-subclassResponsibility:],
338 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
340 * objc/deprecated/Object.h: Removed the same methods.
341 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
342 method after trying to invoke the "doesNotRecognize:" method.
344 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
346 * sendmsg.c: Reindented part of the file. No non-trivial changes
349 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
351 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
352 not objc_lookup_class.
354 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
355 David Ayers <ayers@fsfe.org>
358 * sendmsg.c: Include objc/hash.h.
359 (get_implementation): New function, mostly with code from get_imp
360 updated to support the new +initialize dispatch table logic.
361 (get_imp): Use get_implementation.
362 (__objc_responds_to): Updated to support the new +initialize
363 dispatch table logic.
364 (class_respondsToSelector): Likewise.
365 (objc_msg_lookup): Use get_implementation.
366 (__objc_init_install_dtable): Removed.
367 (__objc_install_methods_in_dtable): Updated arguments.
368 (__objc_install_dispatch_table_for_class): Renamed to
369 __objc_install_dtable_for_class and updated to support the new
370 +initialize dispatch table logic.
371 (__objc_update_dispatch_table_for_class): Updated to support the
372 new +initialize dispatch table logic.
373 (__objc_forward): Call get_implementation instead of get_imp.
374 (prepared_dtable_table): New.
375 (__objc_prepare_dtable_for_class): New.
376 (__objc_prepared_dtable_for_class): New.
377 (__objc_get_prepared_imp): New.
378 (__objc_install_prepared_dtable_for_class): New.
380 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
383 * selector.c (__sel_register_typed_name): Use sel_types_match()
384 instead of strcmp() to compare selector types (Suggestion by
385 Richard Frith-Macdonald <rfm@gnu.org>).
387 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
390 * Makefile.in (OBJC_GCFLAGS): Move ...
391 * configure.ac (enable_objc_gc): ... here.
392 Add $(libsuffix) to OBJC_BOEHM_GC.
393 * configure: Regenerate.
395 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
397 * selector.c (sel_getTypedSelector): Return NULL if there are
398 multiple selectors with conflicting types.
399 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
401 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
404 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
407 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
409 * configure: Regenerate.
411 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
413 * init.c (create_tree_of_subclasses_inherited_from): Use
414 class_superclass_of_class instead of assuming a class is
415 unresolved when it could be resolved. Tidied up assignment and
417 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
418 (objc_tree_insert_class): Tidied up loop; return immediately upon
420 (__objc_exec_class): Do not set __objc_class_tree_list.
422 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
424 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
426 (sel_registerTypedName): Same.
427 (sel_registerName): Same.
428 * objc/runtime.h: Updated documentation.
430 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
432 * objc/runtime.h (class_addIvar): Updated documentation. The
433 alignment is actually the log_2 of the alignment in bytes.
434 * ivars.c (class_addIvar): Corresponding change to the
437 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
439 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
440 be consistent with method_getTypeEncoding and
441 ivar_getTypeEncoding.
442 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
443 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
444 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
445 (sel_get_type): Updated call to sel_getType.
447 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
449 * objc/runtime.h (class_conformsToProtocol,
450 class_copyProtocolList): Updated documentation.
452 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
454 * init.c (create_tree_of_subclasses_inherited_from): Updated
455 DEBUG_PRINTF messages.
456 (__objc_tree_insert_class): Same.
457 (__objc_send_load_using_method_list): Same.
458 (__objc_send_load): Same.
459 (__objc_exec_class): Same. In particular, do not print the module
460 name since it is no longer used.
461 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
462 tracking +initialize calls.
463 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
464 tracking updates of dispatch tables.
465 (__objc_install_dispatch_table_for_class): Same.
467 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
469 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
470 (libobjc_gc$(libsuffix).la): Likewise.
472 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
474 * sendmsg.c (class_addMethod): Return NO if the method already
477 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
479 * init.c (duplicate_classes): New.
480 (__objc_exec_class): Initialize duplicate_classes.
481 (__objc_create_classes_tree): Ignore classes in the
482 duplicate_classes table.
483 (__objc_call_load_callback): Same.
484 (__objc_init_class): If a duplicate class is found, add it to
485 duplicate_classes instead of aborting. Return YES if the class is
486 not a duplicate, and NO if it is.
487 * objc-private/runtime.h (__objc_init_class): Updated prototype.
489 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
491 * objc-private/objc-list.h: Reindented file. No code changes.
492 * objc-private/sarray.h: Same change.
494 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
496 * objc-private/accessors.h: Removed 'extern "C"' guards. This
497 file is never compiled with C++.
498 * objc-private/hash.h: Same change.
499 * objc-private/objc-list.h: Same change.
500 * objc-private/objc-sync.h: Same change.
501 * objc-private/protocols.h: Same change.
502 * objc-private/runtime.h: Same change.
503 * objc-private/sarray.h: Same change.
504 * objc-private/selector.h: Same change.
506 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
509 * class.c (__objc_add_class_to_hash): Return YES if the class was
510 added, and NO if it already existed.
511 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
512 NO, then abort the program with an error message.
513 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
516 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
518 * init.c (_objc_load_callback): Initialize with 0.
519 (__objc_call_callback): Renamed to __objc_call_load_callback.
520 Check _objc_load_callback only once, and if it is not set, return
522 (objc_send_load): Updated call to __objc_call_callback.
524 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
527 * init.c (__objc_send_message_in_list): Renamed to
528 __objc_send_load_using_method_list. Do not take an 'op' argument.
529 Register the 'load' selector if needed.
530 (__objc_send_load): Do not register the 'load' selector. Updated
531 call to __objc_send_message_in_list.
532 (__objc_create_classes_tree): Add the class of any claimed
533 category that was loaded in the module to the list of classes for
534 which we try to execute +load.
536 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
538 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
540 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
541 a pointer using DEBUG_PRINTF.
543 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
546 * selector.c (__sel_register_typed_name): When registering a new
547 selector with the same name as an existing one, reuse the existing
548 name string. Also updated types, casts and comments in the whole
551 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
553 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
554 to be 'struct objc_selector *' and not 'SEL'.
555 * init.c (__objc_exec_class): Call
556 __objc_register_selectors_from_module instead of iterating over
557 each selector and calling __sel_register_typed_name for each.
558 * objc-private/selector.h: Declare
559 __objc_register_selectors_from_module instead of
560 __sel_register_typed_name.
561 * selector.c (__objc_register_selectors_from_module): New.
562 (__sel_register_typed_name): Made static.
564 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
566 * linking.m: Do not include objc/NXConstStr.h.
568 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
570 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
571 * objc-private/common.h (DEBUG_PRINTF): To here.
572 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
574 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
576 * hash.c: Tidied up comments and indentation. No code changes.
578 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
581 * accessors.m (objc_getProperty): If not atomic, do not
582 retain/autorelease the returned value.
584 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
586 * objc-private/runtime.h (__objc_selector_max_index,
587 __objc_init_selector_tables, __objc_register_selectors_from_class,
588 __objc_register_selectors_from_list,
589 __objc_register_selectors_from_description_list): Moved to ...
590 * objc-private/selector.h: ... here.
592 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
595 (__objc_print_dtable_stats): Removed.
596 (__sel_register_typed_name): Removed.
597 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
599 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
601 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
602 if appropriate, after loading the module.
604 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
606 * sendmsg.c (method_setImplementation): Do not declare.
608 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc/message.h: Updated comments.
611 * objc/runtime.h: Updated comments.
613 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
615 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
616 * protocols.c: Updated all calls to objc_lookupClass to call
617 objc_lookUpClass instead.
618 * sendmsg.c (objc_lookupClass): Do not declare.
619 (get_imp): Update call to objc_lookupClass to call
620 objc_lookUpClass instead.
621 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
623 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
626 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
627 define. Updated comments.
629 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc/encoding.h: Updated comments.
632 * objc/runtime.h: Updated comments.
633 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
634 (objc_sizeof_type): Same.
635 (objc_alignof_type): Same.
636 (objc_aligned_size): Same.
637 (objc_promoted_size): Same.
638 (objc_skip_type_qualifiers): Same.
639 (objc_skip_typespec): Same.
640 (objc_skip_offset): Same.
641 (objc_skip_argspec): Same.
642 (objc_get_type_qualifiers): Same.
643 (objc_layout_structure): Same.
644 (objc_layout_structure_next_member): Same.
645 (objc_layout_finish_structure): Same.
646 (objc_layout_structure_get_info): Same.
648 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
650 * init.c: Updated comments.
651 * objc/objc-api.h: Updated comments.
652 * objc/runtime.h (_objc_load_callback): Declare.
654 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc/Object.h: Include deprecated/typedstream.h and
657 deprecated/hash.h instead of typedstream.h. Updated comments.
659 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
661 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
662 * objc/deprecated/objc_msg_sendv.h: New.
663 * objc/message.h: Do not define retval_t, apply_t, arglist,
664 arglist_t, objc_msg_sendv, now in
665 objc/deprecated/objc_msg_sendv.h.
666 * objc/objc.h: Do not include message.h; include
667 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
668 * sendmsg.c: Include objc/message.h.
669 * thr.c: Include objc/message.h.
671 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
673 * objc/objc-exception.h: Include objc-decls.h. Mark all
674 functions with objc_EXPORT.
675 * objc/objc-sync.h: Same change.
677 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
679 * Protocol.m: Moved all methods, with the exception of -isEqual:,
680 into the 'Deprecated' category.
681 * objc/Protocol.h: Removed all methods, moved to
682 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
683 * objc/deprecated/Protocol.h: New.
684 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
686 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
688 * init.c: Include objc-private/selector.h. Do not declare
689 __sel_register_typed_name.
690 * objc-private/selector.h (__sel_register_typed_name): Declare.
691 * selector.c: Include objc-private/selector.h.
693 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
695 * class.c: Tidied up comments and indentation. No code changes.
701 * objc-foreach.c: Same.
708 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
710 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
711 instead of objc/objc-api.h.
712 (init_check_module_version): Take a 'struct objc_module *'
713 argument instead of 'Module_t'. Use 'struct objc_module *'
714 instead of 'Module_t'.
715 (__objc_created_classes_tree): Take a 'struct objc_module *'
716 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
718 (__objc_call_callback): Take a 'struct objc_module *' argument
719 instead of 'Module_t'; use 'struct objc_symtab *' instead of
720 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
721 (_objc_load_callback): Take a 'struct objc_category *' argument
722 instead of 'Category *'.
723 (class_superclass_of_class): Use objc_getClass() instead of
725 (create_tree_of_subclasses_inherited_from): Same change (also, use
726 an explicit 'if' instead of '?').
727 (objc_init_statics): Same change.
728 (objc_send_load): Same change.
729 (__objc_init_protocol): same change.
730 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
731 argument instead of 'MethodList_t'. Use 'struct objc_method *'
732 instead of 'Method_t'.
733 (__objc_send_load): Use 'struct objc_method_list *' instead of
734 'MethodList_t'. Use sel_registerName() instead of
736 (__objc_exec_class): Take a 'struct objc_module *' argument
737 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
738 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
739 Use 'struct objc_category *' instead of 'Category_t'.
741 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
743 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
744 Include objc-private/module-abi-8.h and objc-private/selector.h
745 instead of objc/encoding.h.
746 (objc_msg_lookup_super): Use super->super_class instead of
748 (method_get_first_argument, method_get_next_argument): Declare
750 (class_get_instance_method): Declare before using.
751 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
752 (__objc_init_dispatch_tables, __objc_send_initialize): Use
753 sel_registerName() instead of sel_register_name().
754 (__objc_forward): Use sel_getName() instead of sel_get_name().
755 (objc_get_uninstalled_dtable): Use 'void' as argument.
756 * objc-private/selector.h: New.
758 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
760 * objc/message.h (objc_super): When using the modern API, do not
761 define Super and Super_t, and always use 'super_class' for the
763 (objc_msg_lookup_super): Updated prototype to use 'struct
764 objc_super *' instead of 'Super_t'.
765 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
766 'struct objc_super *' instead of 'Super_t'.
768 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
770 * objc/message.h: Update comments, reindented code and moved
771 deprecated types and functions at the end of the file. No code
774 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
776 * ivars.c (class_addIvar): Use the 'size' argument instead of
777 trying to calculate it using objc_sizeof_type().
778 * objc/runtime.h (class_addIvar): Updated comments.
780 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
782 * sendmsg.c: Reindented some code and tidied up comments. No
785 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
787 * objc/Object.h: Moved all the methods, with the exception of
788 -class and -isEqual:, into ...
789 * objc/deprecated/Object.h: here.
790 * Object.m: Moved all the methods, with the exception of -class
791 and -isEqual: into the 'Deprecated' category.
793 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
795 * objects.c (object_copy): Do not #undef as we are no longer
796 including objc/objc-api.h.
797 * selector.c: Include objc/runtime.h and
798 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
799 objc/encoding.h. Updated
800 (__objc_register_selectors_from_class): Use struct
801 objc_method_list * instead of MethodList_t.
802 (__objc_register_selectors_from_list): Use Method instead of
804 (struct objc_method_description_list): Do not define here.
805 (__objc_register_instance_methods_to_class): Use struct
806 objc_method_list * instead of MethodList_t and Method instead of
809 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
811 * selector.c: Reindented some code and tidied up comments. No
814 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
816 * encoding.c (_darwin_rs6000_special_round_type_align): New.
817 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
819 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
821 * sendmsg.c (selector_resolveClassMethod): New.
822 (selector_resolveInstanceMethod): New.
823 (__objc_resolve_class_method): New.
824 (__objc_resolve_instance_method): New.
825 (get_imp): Call __objc_resolve_class_method or
826 __objc_resolve_instance_method at the appropriate time.
827 (objc_msg_lookup): Same.
828 (class_getClassMethod): Same.
829 (class_getInstanceMethod): Same.
830 (__objc_init_dispatch_tables): Initialize
831 selector_resolveClassMethod and selector_resolveInstanceMethod.
832 * objc/runtime.h: Updated documentation of class_getClassMethod,
833 class_getInstanceMethod and class_getMethodImplementation.
835 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-private/module-abi-8.h (struct objc_symtab): Updated
838 description of sel_ref_cnt and refs.
839 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
841 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
845 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
846 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
847 * aclocal.m4: Regenerate.
848 * configure: Regenerate.
850 2010-12-03 Matthias Klose <doko@ubuntu.com>
852 * configure.ac (VERSION): Bump the version to 3:0:0.
853 * configure: Regenerate.
855 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
857 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
858 pass nil as the receiver since we don't know the receiver at this
861 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
863 * ivars.c: Include stdlib.h.
864 * protocols.c: Same change.
866 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
868 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
870 * init.c: Include objc-private/accessors.h.
871 (__objc_exec_class): Call __objc_accessors_init.
872 * objc-private/accessors.h: New.
874 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objc/message.h: Moved initial includes outside of extern "C".
877 * objc/runtime.h: Add extern "C" for Objective-C++.
879 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
881 * init.c (objc_send_load): Do not wait for NXConstantString to be
882 registered before executing +load. There is no point if
883 -fconstant-string-class=xxx is used when compiling all modules,
884 as is the case for almost all users.
885 * linking.m (__objc_linking): Do not try to forcefully link in
888 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
890 * objc/runtime.h: Updated comments.
891 (class_addMethod): New.
892 (class_addIvar): New.
893 (class_replaceMethod): New.
894 (objc_allocateClassPair): New.
895 (objc_registerClassPair): New.
896 (objc_disposeClassPair): New.
897 * class.c (objc_allocateClassPair): New.
898 (objc_registerClassPair): New.
899 (objc_disposeClassPair): New.
900 (class_getSuperclass): Return Nil if a class is in construction.
901 * init.c (__objc_exec_class): Call __objc_init_class.
902 (__objc_init_class): New.
903 * ivars.c (class_copyIvarList): Return NULL if class is in
904 construction. Do not lock the runtime mutex.
905 (class_getInstanceVariable): Return NULL if class is in
906 construction. Do not lock the runtime mutex.
907 (class_addIvar): New.
908 * sendmsg.c (class_addMethod): New.
909 (class_replaceMethod): New.
910 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
911 (_CLS_IN_CONSTRUCTION): New.
912 (CLS_IS_IN_CONSTRUCTION): New.
913 (CLS_SET_IN_CONSTRUCTION): New.
914 (CLS_SET_NOT_IN_CONSTRUCTION): New.
915 * objc-private/runtime.h (__objc_init_class): New.
917 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
919 * class.c (class_getSuperclass): Call __objc_resolve_class_links
920 if the class is not resolved yet.
921 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
923 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
925 * objc/runtime.h (class_getIvarLayout): New.
926 (class_getWeakIvarLayout): New.
927 (class_setIvarLayout): New.
928 (class_setWeakIvarLayout): New.
929 * ivars.c (class_getIvarLayout): New.
930 (class_getWeakIvarLayout): New.
931 (class_setIvarLayout): New.
932 (class_setWeakIvarLayout): New.
934 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
936 * objc/runtime.h (class_copyPropertyList): New.
937 (class_getProperty): New.
938 (property_getAttributes): New.
939 (property_getName): New.
940 * ivars.c (class_copyPropertyList): New.
941 (class_getProperty): New.
942 (property_getAttributes): New.
943 (property_getName): New.
945 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
948 * class.c (__objc_update_classes_with_methods): New.
949 (objc_getClassList): Do not lock the class lock.
950 * methods.c (method_exchangeImplementations): New.
951 (method_setImplementation): New.
952 * objc/runtime.h (method_setImplementation): New.
953 (method_exchangeImplementations): New.
955 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
957 * Protocol.m: Include objc/runtime.h and
958 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
959 repeat Protocol's instance variables.
960 (struct objc_method_description_list): Do not define here.
961 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
962 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
963 selectors directly instead of getting names and then using strcmp.
964 ([descriptionForClassMethod:]): Same change.
965 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
966 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
967 to compare selectors directly instead of getting names and then
969 * objc/Protocol.h: Updated comments.
971 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
973 * init.c (__objc_init_protocol): New function which fixes up a
974 protocol's class pointer, registers it with the runtime, register
975 all protocol selectors and registers associated protocols too.
976 (objc_init_statics): Detect if we are initializing protocols, and
977 if so, use __objc_init_protocol instead of only fixing up the
979 (__objc_init_protocls): Use __objc_init_protocol.
980 * objc-private/module-abi-8.h: Updated comments.
981 * objc-private/runtime.h
982 (__objc_register_selectors_from_description_list): New.
983 * selector.c (__objc_register_selectors_from_description_list):
984 New. (struct objc_method_description_list): Declare.
985 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
986 when accessing the name of a method, which is now correctly a SEL.
987 ([-descriptionForClassMethod:]): Same change.
988 * protocols.c (protocol_getMethodDescription): Same change.
989 * objc/runtime.h: Updated comments.
990 (sel_registerTypedName): Fixed typo in function name.
992 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
995 * init.c (objc_init_statics): Do not skip the initialization of a
996 statics list if the first object has already been initialized; in
997 the case of Protocols, while the first one may have been
998 initialized, some others may not have been initialized yet.
1000 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * Makefile.in (OBJC_DEPRECATED_H): Added
1003 objc_get_uninstalled_dtable, objc_object_alloc.h and
1004 struct_objc_static_instances.h.
1006 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * encoding.c (method_copyReturnType): New.
1009 (method_copyArgumentType): New.
1010 (method_getReturnType): New.
1011 (method_getArgumentType): New.
1012 * methods.c (method_getDescription): New.
1013 * objc/runtime.h (method_copyReturnType): New.
1014 (method_copyArgumentType): New.
1015 (method_getReturnType): New.
1016 (method_getArgumentType): New.
1017 (method_getDescription): New.
1019 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * encoding.c: Tidied up comments.
1022 (objc_skip_variable_name): New static inline function.
1023 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1024 the same code over and over.
1025 (objc_alignof_type): Same.
1026 (objc_aligned_size): Same.
1027 (objc_promoted_size): Same.
1028 (objc_skip_typespec): Same.
1029 (objc_layout_structure_next_member): Same.
1030 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1031 historical bug where objc_skip_offset would skip one byte even if
1032 there is no offset: check that the first offset digit is actually
1033 a digit before skipping it.
1034 (objc_skip_type_qualifiers): Mark as inline.
1035 (objc_skip_typespec): Mark as inline.
1037 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1040 * encoding.c (method_getNumberOfArguments): New.
1041 (method_get_number_of_arguments): Call
1042 method_getNumberOfArguments.
1043 * ivars.c (ivar_getName): Check for NULL variable argument.
1044 (ivar_getOffset): Check for NULL variable argument.
1045 (ivar_getTypeEncoding): Check for NULL variable argument.
1046 (class_copyIvarList): New.
1048 * protocols.c (class_copyProtocolList): Check for Nil class_
1050 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1051 'struct objc_method_list *' instead of MethodList_t.
1052 (class_getMethodImplementation): New.
1053 (class_respondsToSelector): New.
1054 (class_getInstanceMethod): New.
1055 (class_getClassMethod): New.
1056 * objc/runtime.h: Updated comments.
1057 (class_copyIvarList): New.
1058 (class_getInstanceMethod): New.
1059 (class_getClassMethod): New.
1060 (class_getMethodImplementation): New.
1061 (class_respondsToSelector): New.
1062 (method_getName): New.
1063 (method_getImplementation): New.
1064 (method_getTypeEncoding): New.
1065 (class_copyMethodList): New.
1066 (method_getNumberOfArguments): New.
1068 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1071 instead of objc/objc-api.h.
1072 (objc_get_unknown_class_handler): Do not define.
1073 (class_isMetaClass): New.
1074 (class_getSuperclass): New.
1075 (class_getVersion): New.
1076 (class_setVersion): New.
1077 (class_getInstanceSize): New.
1078 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1079 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1080 objc_get_super_class.
1081 (get_ttype_entry): Use objc_getRequiredClass instead of
1083 * ivars.c (class_getClassVariable): New.
1084 * objects.c: Include objc/runtime.h, objc/thr.h and
1085 objc-private/module-abi-8.h instead of objc/objc-api.h
1086 * objc/runtime.h (class_getClassVariable): New.
1087 (class_isMetaClass): New.
1088 (class_getSuperclass): New.
1089 (class_getVersion): New.
1090 (class_setVersion): New.
1091 (class_getInstanceSize): New.
1092 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1095 (__CLS_ISINFO): Same.
1096 (__CLS_SETINFO): Same.
1098 (CLS_ISCLASS): Same.
1099 (CLS_ISRESOLV): Same.
1100 (CLS_SETRESOLV): Same.
1101 (CLS_ISINITIALIZED): Same.
1102 (CLS_SETINITIALIZED): Same.
1103 (CLS_GETNUMBER): Same.
1104 (CLS_SETNUMBER): Same.
1106 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1108 * archive.c: Do not include objc/objc.h.
1109 * class.c: Do not include objc/objc.h.
1110 * encoding.c: Include objc/runtime.h, ctype.h and
1111 objc-private/module-abi-8.h instead of objc/objc-api.h and
1113 * error.c: Do not include objc/objc.h.
1114 * gc.c: Include tconfig.h and objc/encoding.h only if
1116 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1117 objc/objc-api.h. Do not include objc/objc.h.
1118 * init.c: Do not include objc/objc.h.
1119 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1120 objc/thr.h instead of objc/objc-api.h. Do not include
1122 * linking.m: Tidied comment.
1123 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1124 Do not include objc/objc.h.
1125 * objects.c: Do not include objc/objc.h.
1126 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1127 * protocols.c: Do not include objc/objc.h.
1128 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1129 not include objc/objc.h.
1130 * selector.c: Do not include objc/objc.h.
1131 * sendmsg.c: Do not include objc/objc.h.
1132 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1133 Do not include objc/objc.h.
1134 * objc/objc-decls.h: Reindented code.
1135 * objc/runtime.h Include objc-decls.h. Updated comments.
1137 (objc_atomic_malloc): New.
1139 (objc_realloc): New.
1141 * objc-private/runtime.h: Updated comments.
1143 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1145 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1146 * objc-private/protocols.h: New.
1148 * init.c: Include objc-private/protocols.h.
1149 (__objc_exec_class): Call __objc_protocols_init on startup.
1150 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1151 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1152 of MethodList_t, and (struct objc_method *) instead of Method_t.
1153 * objc/deprecated/struct_objc_class.h: Define
1154 __objc_STRUCT_OBJC_CLASS_defined.
1155 * objc-private/module-abi-8.h (struct
1156 objc_method_description_list): New.
1157 (struct objc_class): Only define if
1158 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1159 * objc/runtime.h (class_getName): New.
1160 (objc_getProtocol): New.
1161 (objc_copyProtocolList): New.
1162 (class_addProtocol): New.
1163 (class_conformsToProtocol): New.
1164 (class_copyProtocolList): New.
1165 (protocol_conformsToProtocol): New.
1166 (protocol_isEqual): New.
1167 (protocol_getName): New.
1168 (protocol_getMethodDescription): New.
1169 (protocol_copyMethodDescriptionList): New.
1170 (protocol_getProperty): New.
1171 (protocol_copyPropertyList): New.
1172 (protocol_copyProtocolList): New.
1173 * class.c (class_getName): New.
1174 * selector.c (sel_isEqual): New.
1176 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1178 * selector.c (sel_getName): Return "<null selector>" for a NULL
1180 (sel_get_name): Return 0 for a NULL argument.
1181 * objc/runtime.h (sel_getName): Updated documentation.
1183 * objc-private/hash.h (class_hash_table): Unused declaration
1185 (module_hash_table): Same.
1186 * objc/deprecated/hash.h: Same changes.
1188 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1190 * class.c (objc_getClassList): New.
1191 (objc_getRequiredClass): New.
1192 (objc_getMetaClass): New.
1193 (objc_lookupClass): New.
1194 (objc_getClass): New.
1195 (__objc_get_unknown_class_handler): New.
1196 (objc_setGetUnknownClassHandler): New.
1197 (objc_get_class): Use __objc_get_unknown_class_handler.
1198 (objc_lookup_class): Call objc_getClass.
1199 * objc/objc-api.h: Updated comment and copyright notice.
1200 * objc/runtime.h: Updated comments.
1201 (objc_getClass): New.
1202 (objc_lookupClass): New.
1203 (objc_getMetaClass): New.
1204 (objc_getRequiredClass): New.
1205 (objc_getClassList): New.
1206 (objc_setGetUnknownClassHandler): New.
1207 (objc_get_unknown_class_handler): New.
1208 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1209 instead of __objc_runtime_INCLUDE_GNU as include guard.
1210 * objc-private/error.h (_objc_abort): Mark as noreturn.
1212 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1214 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1216 * objc/objc.h: Updated comments.
1217 * objc/runtime.h (object_getClass): New.
1218 (object_getClassName): New.
1219 (object_setClass): New.
1220 (class_getInstanceVariable): New.
1221 (object_getIndexedIvars): New.
1222 (object_getInstanceVariable): New.
1223 (object_setInstanceVariable): New.
1224 (object_getIvar): New.
1225 (object_setIvar): New.
1226 (ivar_getName): New.
1227 (ivar_getOffset): New.
1228 (ivar_getTypeEncoding): New.
1229 * objc-private/module-abi-8.h (struct objc_class): Added.
1230 * objects.c (object_getClassName): New.
1231 (object_setClass): New.
1233 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1235 * objc/objc.h: Updated comments.
1236 * objc/objc-api.h: (object_copy): Added one argument; use a
1237 #define to maintain backwards-compatibility. Moved
1238 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1239 objc_get_uninstalled_dtable into
1240 objc/deprecated/objc_get_uninstalled_dtable.h and
1241 objc/deprecated/objc_object_alloc.h. Include these files.
1242 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1243 * objc/deprecated/objc_object_alloc.h: New.
1244 * objc/runtime.h (set_getName): New.
1247 (sel_registerName): New.
1248 (sel_registerTypedName): New.
1250 (class_createInstance): New.
1252 (object_dispose): New.
1253 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1254 building the garbage collection version.
1255 (__objc_object_alloc): Removed.
1256 (__objc_object_copy): Removed.
1257 (__objc_object_dispose): Removed.
1258 (class_createInstance): New from code in class_create_instance.
1259 Cast second argument of GC_malloc_explicitly_typed. Use
1260 objc_calloc. Do not call _objc_object_alloc.
1261 (class_create_instance): Call class_createInstance.
1262 (object_copy): Added extraBytes argument. Do not call
1264 (object_dispose): Do not call _objc_object_dispose.
1265 * memory.c (objc_free): When using garbage collection, mark the
1267 * selector.c (sel_getName): New.
1268 (sel_get_name): Call sel_getName.
1270 (sel_get_type): Call sel_getType.
1271 (sel_registerName): New.
1272 (sel_register_name): Call sel_registerName.
1273 (sel_registerTypedName): New.
1274 (sel_register_typed_name): Call sel_registerTypedName.
1276 (sel_get_uid): Call sel_getUid.
1278 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1280 * objc/objc-api.h: Define Method, Method_t, Category and
1281 Category_t. Prevent including this file at the same time as
1282 objc/runtime.h. Updated comments.
1283 * objc/deprecated/struct_objc_method.h: Do not define Method,
1285 * objc/deprecated/struct_objc_category.h: Do not define Category,
1287 * objc-private/module-abi-8.h: New file containing a copy of all
1288 the structure definitions. Not used yet.
1289 * objc/encoding.h (objc_aligned_size): Removed duplicate
1290 declaration. Updated comments.
1291 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1292 Category, struct objc_method_description, _C_ID and similar,
1293 _C_CONST and similar and _F_CONST and similar. Added
1294 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1295 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1296 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1297 struct objc_struct_layout, objc_layout_structure,
1298 objc_layout_structure_next_member, objc_layout_finish_structure,
1299 objc_layout_structure_get_info. Prevent including this file at
1300 the same time as objc/objc-api.h.
1302 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1304 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1305 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1306 struct_objc_method_list.h, struct_objc_module.h,
1307 struct_objc_protocol_list.h, struct_objc_symtab.h.
1308 * objc/deprecated/struct_objc_category.h: New.
1309 * objc/deprecated/struct_objc_ivar.h: New.
1310 * objc/deprecated/struct_objc_ivar_list.h: New.
1311 * objc/deprecated/struct_objc_method.h: New.
1312 * objc/deprecated/struct_objc_method_list.h: New.
1313 * objc/deprecated/struct_objc_module.h: New.
1314 * objc/deprecated/struct_objc_protocol_list.h: New.
1315 * objc/deprecated/struct_objc_symtab.h: New.
1316 * objc/deprecated/struct_objc_static_instances.h: New.
1317 * objc/objc-api.h: Definitions of deprecated structures moved into
1318 the above header fragment files in objc/deprecated/. Include the
1319 files instead of definition the structures here. Updated
1321 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1322 (objc_set_enumeration_mutation_handler): Renamed to
1323 objc_setEnumerationMutationHandler.
1324 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1325 to objc_setEnumerationMutationHandler.
1326 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1327 objc_setExceptionMatcher.
1328 (objc_set_uncaught_exception_handler): Renamed to
1329 objc_setUncaughtExceptionHandler.
1330 * exception.c: Same changes.
1332 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1334 * objc-sync.c: Include objc-private/common.h.
1336 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1338 * objc-foreach.c: Include objc-private/common.h.
1339 * objc/deprecated/METHOD_NULL.h: New file.
1340 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1341 defining METHOD_NULL here.
1342 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1343 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1345 ([-respondsTo:]): Same change.
1346 * objc/objc-api.h (method_get_imp): Converted it into a normal
1347 function so that we can hide the internals of struct objc_method.
1348 * sendmsg.c (method_get_imp): Implemented.
1350 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1352 * objc/objc-api.h (struct objc_super, Super, Super_t,
1353 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1354 objc_msg_forward2): Declarations moved to objc/message.h. Include
1356 * objc/message.h: Added such declarations; updated comments.
1358 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1360 Implemented fast enumeration for Objective-C.
1361 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1362 (OBJC_H): Added runtime.h
1363 * objc-foreach.c: New file.
1364 * objc/runtime.h: New file.
1366 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1368 * objc/deprecated/struct_objc_class.h: Add padding
1369 to avoid warning with -Wpadded.
1371 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1373 * encoding.c (objc_sizeof_type): Added support for vector type and
1374 for double long types.
1375 (objc_alignof_type): Same change.
1376 (objc_skip_typespec): Same change.
1377 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1378 instead of '!' since '!' is already used for _C_VECTOR.
1379 * objc/objc-api.h (_C_LNG_DBL): Added.
1381 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1383 * libobjc_entry.c: File removed.
1385 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1387 * sendmsg.c (objc_msg_lookup): Remove inline.
1388 (objc_get_uninstalled_dtable): Likewise.
1389 * encoding.c (objc_skip_type_qualifiers): Likewise.
1390 (objc_skip_offset): Likewise.
1391 * archive.c (__objc_write_object): Likewise
1392 (__objc_write_class):
1393 (__objc_write_selector):
1395 (objc_read_unsigned_char):
1397 (objc_read_unsigned_short):
1400 (__objc_read_nbyte_uint):
1401 (objc_read_unsigned_int):
1402 (objc_read_unsigned_long):
1403 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1404 (objc_EXPORT): Likewise.
1405 * objc/message.h (objc-decls.h): Add include.
1406 * objc/objc-api.h: Mark API by objc_EXPORT.
1407 * libobjc.def (__objc_responds_to): Removed.
1409 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1411 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1413 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1414 objc/sarray.h replaced with a placeholder including the file from
1415 the deprecated/ directory.
1416 * objc-private/sarray.h: New file (private copy of sarray.h).
1417 * hash.c: Include <assert.h> instead of "assert.h"
1418 * sarray.c: Include <assert.h> instead of "assert.h". Include
1419 objc-private/sarray.h instead of objc/sarray.h.
1420 * selector.c: Include objc-private/sarray.h instead of
1422 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1423 instead of objc/sarray.h.
1424 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1426 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1428 * objc-private/objc-list.h (list_remove_elem): Unused function
1429 removed. (list_nth): Unused function removed. (list_find):
1430 Unused function removed. (list_lenght): Unused function removed.
1432 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1434 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1435 replaced with a placeholder including the file from the
1436 deprecated/ directory.
1437 * objc/objc-api.h: Updated includes.
1438 * objc/typedstream.h: Updated includes.
1439 * objc-private/hash.h: New file (private copy of hash.h).
1440 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1441 objc/objc-list.h replaced with a placeholder including the file
1442 from the deprecated/ directory.
1443 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1444 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1445 instead of objc/hash.h and objc/objc-list.h.
1446 * selector.c: Same change.
1447 * class.c: Added include <string.h>, which used to be implicitly included
1448 when hash.h was included.
1449 * exception.c: Same change.
1450 * objects.c: Same change.
1451 * sarray.c: Same change.
1452 * sendmsg.c: Same change.
1453 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1455 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1457 Implemented objc_sync_enter() and objc_sync_exit(), which are
1458 required by @synchronized() to work.
1459 * objc-sync.c: New file.
1460 * objc/objc-sync.h: New file.
1461 * objc-private/objc-sync.h: New file.
1462 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1463 Objective-C runtime startup.
1464 * Makefile.in: Added objc-sync.c and objc-sync.h.
1465 * configure.ac: Added GCC_CHECK_TLS.
1466 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1467 * configure: Regenerated.
1468 * config.h.in: Regenerated.
1470 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1472 * Makefile.in (%_gc.lo): New pattern rules to build the
1473 garbage-collected version of the library. Removed rules for
1474 specific files that are no longer needed. Standardized all rules.
1475 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1476 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1478 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1480 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1482 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1483 with Garbage Colletion.
1485 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1487 * memory.c: Do not include objc-private/runtime.h.
1489 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1491 * objc/deprecated/objc_malloc.h: New file.
1492 * objc/deprecated/objc_valloc.h: New file.
1493 * objc/objc-api.h: Include the files instead of defining
1494 objc_valloc, _objc_malloc() and similar.
1495 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1497 * memory.c: Removed the extra layer of indirection of _objc_malloc
1499 (objc_calloc): Use GC_malloc in the garbage-collected
1500 implementation as GC_malloc returns memory that is already freed.
1501 (objc_valloc): Deprecated.
1503 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1505 * objc/deprecated/objc_error.h: New file.
1506 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1507 defining objc_error and related.
1508 * error.c: New file. Added _objc_abort function which replaces
1509 objc_error. No change in functionality as they both print an
1511 * misc.c: File removed. Code moved into memory.c and error.c.
1512 * memory.c: New file.
1513 * objc-private/error.h: New file.
1514 * archive.c: Include objc-private/error.h and use _objc_abort
1515 instead of objc_error everywhere.
1516 * class.c: Same change.
1517 * encoding.c: Same change.
1518 * init.c: Same change, and simplified init_check_module_version.
1519 * memory.c: Same change.
1520 * sendmsg.c: Same change.
1521 * thr.c: Same change.
1522 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1523 (OBJ_H): Reordered list.
1524 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1525 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1526 (misc_gc.lo): Rule removed.
1527 (error_gc.lo): Rule added.
1528 (memory_gc.lo): Rule added.
1530 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1532 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1533 to check the API version. Added some comments.
1535 * objc-private/common.h: New file.
1536 * NXConstStr.m: Include objc-private/common.h.
1537 * Object.m: Same change.
1538 * Protocol.m: Same change.
1539 * archive.c: Same change.
1540 * class.c: Same change.
1541 * encoding.c: Same change.
1542 * exception.c: Same change.
1543 * gc.c: Same change.
1544 * hash.c: Same change.
1545 * init.c: Same change.
1546 * libobjc_entry.c: Same change.
1547 * linking.m: Same change.
1548 * misc.c: Same change (and added a comment).
1549 * nil_method.c: Same change.
1550 * objects.c: Same change.
1551 * sarray.c: Same change.
1552 * selector.c: Same change.
1553 * sendmsg.c: Same change.
1554 * thr.c: Same change.
1556 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1558 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1560 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1562 * archive.c: Removed not needed includes.
1563 * class.c: Same change.
1564 * hash.c: Same change.
1565 * misc.c: Same change.
1566 * nil_method.c: Same change.
1567 * objects.c: Same change.
1568 * sarray.c: Same change.
1569 * sendmsg.c: Same change.
1570 * thr.c: Same change.
1572 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1574 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1575 all the objc/*.h files.
1576 * objc-private/runtime.h: New file.
1577 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1578 files) instead of objc/runtime.h.
1579 * class.c: Same change.
1580 * hash.c: Same change.
1581 * init.c: Same change.
1582 * misc.c: Same change.
1583 * nil_method.c: Same change.
1584 * objects.c: Same change.
1585 * sarray.c: Same change.
1586 * selector.c: Same change.
1587 * sendmsg.c: Same change.
1588 * thr.c: Same change.
1590 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1593 'struct objc_selector' and 'sel_eq' moved here.
1594 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1595 'struct objc_procotol' moved here.
1596 * objc/deprecated/struct_objc_class.h: New file. Definition of
1597 'struct objc_class' moved here.
1598 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1600 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1601 * objc/message.h: New file. Definitions for relval_t, apply_t,
1602 arglist, arglist_t and objc_msg_lookup were moved here.
1603 * objc/objc.h: Include the above files instead of defining the
1604 corresponding structs, types and functions here. Added new opaque
1605 definitions for SEL and Class. Use Class and not 'struct
1606 objc_class *' in the definition of 'struct objc_object'.
1607 Commented all types defined in the file. Removed special
1608 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1610 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1611 objc_unexpected_exception.h.
1612 * objc/objc-api.h: Updated include of
1613 objc-unexpetected-exception.h
1614 * objc/objc-exception.h: Updated comments.
1615 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1616 files. Reindented list of files.
1618 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1620 * objc/objc-api.h (objc_trace): Unused variable removed.
1622 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1624 * objc/deprecated: New directory.
1625 * objc/deprecated/README: New file.
1626 * objc/README: New file.
1627 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1628 objc/typedstream.h replaced with a placeholder including the file
1629 from the deprecated/ directory.
1630 * objc/deprecated/objc-unexpected-exception.h: New file with the
1631 definition of _objc_unexpected_exception.
1632 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1633 instead of defining _objc_unexpected_exception.
1634 * objc/deprecated/Object.h: New file with the deprecated Object
1635 methods in a 'Deprecated' category.
1636 * objc/Object.h Include deprecated/Object.h instead of defining
1637 the deprecated methods.
1638 * Object.m: Moved deprecated methods into 'Deprecated' category.
1639 * objc-private: New directory.
1640 * objc-private/README: New file.
1641 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1642 (install-headers): Create installation directory for
1643 OBJC_DEPRECATED_H headers, and install them.
1645 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * objc/objc-exception.h: Fixed include of objc.h.
1649 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1651 * objc/objc-exception.h: New file.
1652 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1653 (objc_set_exception_matcher): Implemented.
1654 (objc_exception_throw): Use the uncaught exception handler if set.
1655 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1657 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1658 up. Removed segmentation fault when value is 'nil'.
1659 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1661 * Makefile.in (exception.lo, exception_gc.lo): Use
1662 -Wno-deprecated-declarations when compiling.
1663 (OBJC_H): Added objc-exception.h
1665 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * objc/typedstream.h: Deprecate all functions in the file. This
1669 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1670 [-awake]): Documented that these methods are deprecated. Added a
1671 brief description of the Object class and its relationship to the
1673 * Makefile.in: Compile archive.c and Object.m with
1674 -Wno-deprecated-declarations.
1676 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1678 Removed obsolete intermediate threading layer.
1679 * thr.c: Use __gthread_objc_xxx functions directly instead of
1680 __objc_thread_xxx ones.
1681 * objc/thr.h: Removed prototypes of no longer existing
1682 __objc_thread_xxx functions.
1683 * Makefile.in: Removed thr-objc.lo.
1684 * thr-dce.c: File removed.
1685 * thr-decosf1.c: File removed.
1686 * thr-irix.c: File removed.
1687 * thr-mach.c: File removed.
1688 * thr-objc.c: File removed.
1689 * thr-os2.c: File removed.
1690 * thr-posix.c: File removed.
1691 * thr-pthreads.c: File removed.
1692 * thr-rtems.c: File removed.
1693 * thr-single.c: File removed.
1694 * thr-solaris.c: File removed.
1695 * thr-vxworks.c: File removed.
1696 * thr-win32.c: File removed.
1697 * README.threads: File removed.
1698 * THREADS.MACH: File removed.
1701 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1703 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1705 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1707 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1708 Add a comment as to why, update FIXME comments.
1710 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1712 * makefile.dos: Obsolete file removed.
1714 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1716 * aclocal.m4: Regenerate.
1718 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1721 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1722 Cygwin and MinGW hosts.
1723 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1724 (libobjc.dll): Likewise.
1725 * configure: Regenerate.
1727 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1729 * configure: Regenerate.
1731 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1733 * sarray.c (sarray_free): Use old_buckets variable.
1734 * encoding.c (objc_layout_structure_next_member): Remove unused
1735 bfld_type_size variable.
1737 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1739 * configure.ac (AC_PREREQ): Bump to 2.64.
1741 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1743 * aclocal.m4: Regenerate.
1744 * configure: Regenerate.
1745 * config.h.in: Regenerate.
1747 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1749 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1751 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1753 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1755 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1757 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1759 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1761 2009-04-09 Nick Clifton <nickc@redhat.com>
1763 * sendmsg.c: Change copyright header to refer to version 3 of
1764 the GNU General Public License with version 3.1 of the GCC
1765 Runtime Library Exception and to point readers at the COPYING3
1766 and COPYING3.RUNTIME files and the FSF's license web page.
1767 * NXConstStr.m: Likewise.
1768 * Object.m: Likewise.
1769 * Protocol.m: Likewise.
1770 * archive.c: Likewise.
1771 * class.c: Likewise.
1772 * encoding.c: Likewise.
1773 * exception.c: Likewise.
1777 * libobjc_entry.c: Likewise.
1778 * linking.m: Likewise.
1780 * nil_method.c: Likewise.
1781 * objc/NXConstStr.h: Likewise.
1782 * objc/Object.h: Likewise.
1783 * objc/Protocol.h: Likewise.
1784 * objc/encoding.h: Likewise.
1785 * objc/hash.h: Likewise.
1786 * objc/objc-api.h: Likewise.
1787 * objc/objc-decls.h: Likewise.
1788 * objc/objc-list.h: Likewise.
1789 * objc/objc.h: Likewise.
1790 * objc/runtime.h: Likewise.
1791 * objc/sarray.h: Likewise.
1792 * objc/thr.h: Likewise.
1793 * objc/typedstream.h: Likewise.
1794 * objects.c: Likewise.
1795 * sarray.c: Likewise.
1796 * selector.c: Likewise.
1797 * thr-dce.c: Likewise.
1798 * thr-decosf1.c: Likewise.
1799 * thr-irix.c: Likewise.
1800 * thr-mach.c: Likewise.
1801 * thr-objc.c: Likewise.
1802 * thr-os2.c: Likewise.
1803 * thr-posix.c: Likewise.
1804 * thr-pthreads.c: Likewise.
1805 * thr-rtems.c: Likewise.
1806 * thr-single.c: Likewise.
1807 * thr-solaris.c: Likewise.
1808 * thr-vxworks.c: Likewise.
1809 * thr-win32.c: Likewise.
1811 * libobjc.def: Change copyright header to refer to version 3 of
1812 the GNU General Public License and to point readers at the COPYING3
1813 file and the FSF's license web page.
1814 * makefile.dos: Likewise.
1816 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1818 * Makefile.in: Change copyright header to refer to version
1819 3 of the GNU General Public License and to point readers at the
1820 COPYING3 file and the FSF's license web page.
1821 * configure.ac: Likewise.
1823 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1824 David Ayers <ayers@fsfe.org>
1827 * objc/objc-api.h (_objc_unexpected_exception): Declare
1828 new hook. Update copyright dates.
1829 * exception.c (objc_exception_throw): Use hook. Update
1831 * libobjc.def (_objc_unexpected_exception): Export hook.
1832 Update copyright dates.
1834 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1836 * configure: Regenerate.
1838 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1840 * configure: Regenerate.
1842 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1844 * Object.m (errno): Replaced by errno.h include.
1845 (compare): Cast self to id to prevent warning on comparison.
1846 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1848 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1849 * thr-win32.c (__objc_thread_detach): Remove type warning.
1850 (__objc_thread_id): Likewise.
1851 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1854 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1855 Steve Ellcey <sje@cup.hp.com>
1857 * configure: Regenerate for new libtool.
1858 * config.h.in: Regenerate for new libtool.
1860 2008-07-18 Matthias Klose <doko@ubuntu.com>
1862 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1864 2008-07-18 Matthias Klose <doko@ubuntu.com>
1866 * Makefile.in: Include ../boehm-gc/threads.mk.
1867 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1869 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1871 * Makefile.in (install-info): New stub target.
1873 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1875 * configure: Regenerate.
1877 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1879 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1880 if HAVE_GETIPINFO is not defined.
1882 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1884 * Object.m (compare): Add type id.
1885 * objc/Object.h: Likewise.
1886 * archive.c (objc_read_class): Use size_t to extend version to be
1887 size of pointer scalar width.
1888 * sendmsg.c (rtx): Undefine it before redefinition.
1889 (__objc_print_dtable_stats): Cast arguments to long as intended.
1891 2008-05-30 Julian Brown <julian@codesourcery.com>
1893 * exception.c (__objc_exception_class): Initialise as constant
1894 array for ARM EABI. Change macro to static const for non-ARM EABI.
1895 (ObjcException): Add note about structure layout. Remove landingPad
1896 and handlerSwitchValue for ARM EABI.
1897 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1899 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1900 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1901 ARM EABI unwinding support.
1902 (objc_exception_throw): Use memcpy to initialise exception class.
1904 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1906 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1907 (rs6000_special_round_type_align): Update.
1909 2008-05-09 Julian Brown <julian@codesourcery.com>
1911 * Makefile.in (LTLDFLAGS): New.
1912 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1914 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1917 * aclocal.m4: Regenerate.
1918 * configure: Regenerate.
1920 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1922 * configure: Regenerate.
1924 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1926 * configure.ac: Don't run config-ml.in directly.
1927 (multilib_arg): New.
1928 * configure: Regenerated.
1930 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1933 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1934 of _Unwind_Word for variables which are used in
1935 read_uleb128/read_sleb128.
1936 (PERSONALITY_FUNCTION): Likewise.
1938 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1940 * aclocal.m4: Regenerated.
1942 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1944 * configure.ac: Fix a typo in *-*-darwin clause.
1945 * configure: Regenerated.
1947 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1949 * configure.ac: Fix a typo.
1950 * configure: Regenerated.
1952 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1954 * configure: Regenerate.
1956 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1958 * Makefile.in: Replace all uses of libext with libsuffix.
1959 * configure.ac: Likewise.
1960 * configure: Regenerate.
1963 * Makefile.in: Remove all uses of $(libext).
1965 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1967 * Makefile.in: Remove all uses of $(libext).
1969 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1971 * configure: Regenerate.
1972 * aclocal.m4: Regenerate.
1974 2007-04-21 Andrew Ruder <andy@aeruder.net>
1976 * sendmsg.c (__objc_get_forward_imp): Call
1977 __objc_msg_forward2 for real.
1979 2007-04-09 Andrew Ruder <andy@aeruder.net>
1981 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1982 external libraries to provide a function that returns the real
1983 forwarding function based on both the selector and the receiver.
1984 * objc/objc-api.h: Define __objc_msg_forward2.
1986 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1988 * Makefile.in: Add dummy install-pdf target.
1990 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1992 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1995 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1997 * encoding.c (darwin_rs6000_special_round_type_align): New.
1999 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2001 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2002 * configure.ac: Use multi.m4 from aclocal rather than custom
2003 code. Use multi_basedir instead of toplevel_srcdir.
2004 * aclocal.m4: Regenerate.
2005 * configure: Regenerate.
2007 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2009 * Makefile.in: Added empty "pdf" target.
2011 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2013 * configure: Regenerate.
2015 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2017 * Makefile.in: Add install-html target. Add install-html to .PHONY
2019 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2022 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2024 2006-01-24 David Ayers <d.ayers@inode.at>
2027 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2028 and insure the new strings are '\0' termintated.
2030 2006-01-24 David Ayers <d.ayers@inode.at>
2033 * configure.ac: Add include directives for --enable-objc-gc.
2034 * Makefile.in: Ditto.
2035 * configure: Regenerate.
2037 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2038 instead of the local pointer to them.
2040 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2043 * objc/objc-api.c (_C_COMPLEX): New define.
2044 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2045 (objc_alignof_type): Likewise.
2046 (objc_skip_typespec): Likewise.
2048 2005-12-15 David Ayers <d.ayers@inode.at>
2051 * README (+load,+initialize): Fix documentation to reflect
2052 intended and implemented semantics for +load and +initialize.
2054 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2056 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2058 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2059 (rs6000_special_round_type_align): Update for the ABI fix.
2060 (objc_layout_finish_structure): Correct the encoding which is passed to
2063 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2066 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2067 but use the struct layout functions.
2068 (objc_alignof_type): Likewise.
2069 (objc_layout_structure): Handle _C_UNION_B also.
2070 (objc_layout_structure_next_member): Likewise.
2071 (objc_layout_finish_structure): Likewise.
2073 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2076 * objc/objc-api.h (_C_BOOL): New define.
2077 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2078 (objc_alignof_type): Likewise.
2079 (objc_skip_typespec): Likewise.
2081 2005-11-20 David Ayers <d.ayers@inode.at>
2084 * objc/hash.h: Remove deprecated hash API.
2085 * hash_compat.c: Remove.
2086 * Makefile.in: Remove reference to hash_compat.c.
2088 * configure.ac (VERSION): Bump library version to 2:0:0.
2089 * configure: Regenerate.
2091 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2094 * thr-objc.c (_XOPEN_SOURCE): Define.
2096 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2099 * objc/objc-api.h (struct objc_ivar): Move definition to
2102 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2103 Rasmus Hahn <rassahah@neofonie.de>
2106 * archive.c (objc_write_type): Correct the element offset.
2107 (objc_read_type): Likewise.
2109 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2111 * All files: Update FSF address.
2113 2005-08-13 Marcin Koziej <creep@desk.pl>
2114 Andrew Pinski <pinskia@physics.uc.edu>
2117 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2119 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2121 * Makefile.in (extra_ldflags_libobjc): New.
2122 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2123 (libobjc_gc$(libext).la): Likewise.
2124 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2125 "-Wl,-single_module".
2126 * configure: Regenerate.
2127 * linking.m (_objcInit): Remove.
2129 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2132 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2134 2005-06-08 David Ayers <d.ayers@inode.at>
2136 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2137 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2138 objc/runtime.h, objc/sarray.h, objc/thr.h,
2139 objc/typedstream.h: Do not include Objective-C headers as
2142 2005-06-07 David Ayers <d.ayers@inode.at>
2144 * archive.c, init.c, selector.c: Include hash.h.
2145 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2146 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2147 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2148 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2149 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2150 Include Objective-C headers with quotes and objc/ directory
2153 2005-05-19 Richard Henderson <rth@redhat.com>
2155 * exception.c: Revert last change.
2157 2005-05-19 David Ayers <d.ayers@inode.at>
2159 * exception.c: Include tsystem.h for unwind.h.
2161 2005-05-09 Mike Stump <mrs@apple.com>
2163 * configure: Regenerate.
2165 2005-04-12 Mike Stump <mrs@apple.com>
2167 * configure: Regenerate.
2169 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2171 * Makefile.in: Set gcc_version here.
2172 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2173 in definition of toolexeclibdir so that $(gcc_version) is expanded
2175 * aclocal.m4, configure: Regenerate.
2177 2005-03-03 David Ayers <d.ayers@inode.at>
2179 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2180 version reference. Correct typo.
2182 2005-03-02 David Ayers <d.ayers@inode.at>
2185 * Makefile.in (OBJS): Add hash_compat.lo.
2186 (OBJS_GC): Add hash_compat_gc.lo.
2187 (hash_compat_gc.lo): New target and rule.
2188 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2189 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2190 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2191 with objc_. Add deprecated non prefixed inlined versions.
2192 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2194 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2195 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2197 * hash_compat.c: New file.
2198 * archive.c: Update callers.
2200 * selector.c: Likewise.
2201 * libobjc.def: Add objc_ versions of hash functions.
2203 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2206 * Makefile.in (GTHREAD_FLAGS): Remove.
2207 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2208 * thr-objc.c: Include config.h.
2209 * configure.ac: Instead of looking at GCC's makefile, figure out if
2210 GTHREAD_FLAGS should be defined by looking at the `thread model'
2212 * configure: Regenerate.
2213 * config.h.in: Regenerate.
2215 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2218 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2219 (Determine CFLAGS for gthread): Use $host_subdir.
2220 * configure: Regenerate.
2221 * Makefile.in (host_subdir): New.
2224 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2227 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2229 Include limits.h and stdlib.h.
2230 Define BITS_PER_WORD.
2232 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2234 * selector.c (__objc_init_selector_tables): Add missing void to
2237 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2239 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2240 * configure, aclocal.m4: Regenerate.
2242 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2244 * configure: Regenerate for libtool change.
2246 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2248 * configure: Regenerate for libtool reversion.
2250 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2252 * configure: Regenerate for libtool change.
2254 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2256 * aclocal.m4, config.h.in: Regenerate.
2258 2004-10-08 Mike Stump <mrs@apple.com>
2259 Andrew Pinski <pinskia@physics.uc.edu>
2261 * aclocal.m4: Rename to ...
2262 * acinclude.m4: here and also use m4_include instead of sinclude.
2263 * aclocal.m4: Regenerate.
2264 * configure: Regenerate.
2265 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2266 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2268 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2270 * archive.c: Fix all the warnings about passing unsigned char*
2271 to char* and the other way too.
2273 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2276 * exception.c: Include config.h
2277 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2279 * configure.ac: Find out what exception handling code we use.
2280 * configure: Regenerate.
2281 * config.h.in: New file, regenerate.
2283 2004-09-16 Andrew Pinski <apinski@apple.com>
2285 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2287 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2289 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2290 ACX_NONCANONICAL_TARGET.
2291 * configure: Regenerate.
2293 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2295 * objc/sarray.h: Hoist include of assert.h near the top of file,
2296 and mark the remainder of the file 'extern "C"'.
2298 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2300 * objc/Object.h: Move includes out of extern "C" blocks.
2301 * objc/encoding.h: Likewise.
2302 * objc/hash.h: Likewise.
2303 * objc/objc-api.h: Likewise.
2304 * objc/runtime.h: Likewise.
2305 * objc/sarray.h: Likewise.
2306 * objc/typedstream.h: Likewise.
2308 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2310 * objc/NXConstStr.h: Update copyright date; bracket with
2311 'extern "C"' for C++ use; make include syntax consistent
2312 by using <...> instead of "..."; hoist <objc/...> includes
2313 above the 'extern "C"' block.
2314 * objc/Object.h: Likewise.
2315 * objc/Protocol.h: Likewise.
2316 * objc/encoding.h: Likewise.
2317 * objc/hash.h: Likewise.
2318 * objc/runtime.h: Likewise.
2319 * objc/sarray.h: Likewise.
2320 * objc/thr.h: Likewise.
2321 * objc/typedstream.h: Likewise.
2322 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2323 (objc_static_instances): For C++ case, do away with
2325 (objc_method): Hoist definition to file scope.
2326 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2327 class_get_instance_method, class_create_instance,
2328 class_get_class_name, class_get_instance_size,
2329 class_get_meta_class, class_get_super_class, class_get_version,
2330 class_is_class, class_is_meta_class, class_set_version,
2331 class_get_gc_object_type, class_ivar_set_gcinvisible,
2332 get_imp): Rename 'class' parameter to '_class'.
2333 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2334 * objc/objc.h: Update copyright date.
2335 (arglist_t): Provide a union tag.
2337 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2339 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2340 but instead use the attribute noreturn.
2342 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2344 * encoding.c: Rename target_flags with a #define to avoid
2345 conflict with a prior declaration.
2347 2004-06-24 Andrew Pinski <apinski@apple.com>
2349 * objc/encoding.h: Wrap the functions with extern "C" for C++
2351 * objc/hash.h: Likewise.
2352 * objc/objc-api.h: Likewise.
2353 * objc/objc-list.h: Likewise.
2354 * objc/runtime.h: Likewise.
2355 * objc/sarray.h: Likewise.
2356 * objc/thr.h: Likewise.
2357 * objc/typedstream.h: Likewise.
2360 2004-06-21 Nick Clifton <nickc@redhat.com>
2362 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2365 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2367 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2368 (exception_gc.lo): New.
2369 (OBJS_GC): Add exception_gc.lo.
2371 2004-06-17 Richard Henderson <rth@redhat.com>
2373 * exception.c: New file.
2374 * Makefile.in (exception.lo): New.
2377 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2379 * linking.m (_objcInit): New empty function
2382 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2384 * configure.ac: Support --enable-shared=libobjc.
2385 * configure: Regenerate.
2388 * configure.ac: Do not disable shared by default.
2389 * configure: Regenerate.
2391 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2393 * Protocol.m ([-isEqual:]): Small optimizations returning
2394 immediately if the argument is equal to self, and accessing
2395 the argument's name directly if it's a protocol.
2397 2004-06-03 David Ayers <d.ayers@inode.at>
2399 * Protocol.m ([-isEqual:]): Test the class of the argument.
2401 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2403 * configure.ac (includedir): Rename to ...
2405 * Makefile.in: s/includedir/includedirname/.
2408 * configure.ac (includedir): Set to "include"
2410 (libext) Set to empty except for Darwin.
2411 * configure: Regenerate
2412 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2413 s/include/$(includedir)/g.
2415 2004-05-25 Daniel Jacobowitz <drow@false.org>
2417 * Makefile.in: Add .NOEXPORT.
2419 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2421 Merge from the libobjc-branch
2422 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2424 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2426 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2428 * Makefile.in (OBJC_H): Add objc-deps.h.
2430 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2432 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2433 ([-hash], [-isEqual:]): New methods.
2435 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2437 * sarray.c (sarray_free): Add a better comment.
2439 2004-01-27 Adam Fedor <fedor@gnu.org>
2441 * hash.c (hash_add): Cast cachep to int.
2442 * selector.c (__sel_register_typed_name): Cast
2443 soffset_decode to int.
2445 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2447 * selector.c: Rename register_selectors_from_list to
2448 __objc_register_selectors_from_list. Update caller.
2449 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2450 while registering selectors. Use __sel_register_typed_name instead
2451 of sel_register_typed_name. Check for NULL method_name:s.
2452 (pool_alloc_selector): New function.
2453 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2454 selector structures.
2455 * sendmsg.c (class_add_method_list): Use
2456 __objc_register_selectors_from_list.
2457 * objc/runtime.h: Add __objc_register_selectors_from_list.
2459 2004-01-25 Adam Fedor <fedor@gnu.org>
2460 Nicola Pero <n.pero@mi.flashnet.it>
2461 Andrew Pinski <pinskia@physics.uc.edu>
2463 * objc/objc-decls.h: New file.
2464 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2465 (_objc_load_callback): Likewise.
2466 (_objc_object_alloc): Likewise.
2467 (_objc_object_copy): Likewise.
2468 (_objc_object_dispose): Likewise.
2470 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2472 * archive.c: s/__inline__/inline
2473 * sendmsg.c: Likewise.
2475 * encoding.c: Remove FIXME about the warning
2476 about unused variable.
2477 * sendmsg.c: Add a FIXME comment saying that
2478 this should be using libffi.
2480 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2483 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2485 * archive.c (objc_read_class): Initialize class_name.
2486 (objc_read_selector): Initialize selector_name.
2488 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2490 * Makefile.in (toolexecdir): Remove trailing space.
2492 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2495 * configure.ac: De-precious CC so multilibs work.
2496 * configure: Regenerate.
2498 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2500 * configure.ac: Restore toolexecdir.
2501 * Makefile.in: Restore toolexecdir.
2502 * configure: Regenerate.
2504 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2506 * configure.ac: Remove (unused) glibcpp_prefixdir.
2507 * configure: Regenerate.
2509 * configure.in: Rename to configure.ac.
2510 * Makefile.in: Update to match.
2512 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2513 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2514 * configure.in: Remove glibcpp_toolexecdir (unused).
2515 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2516 config.h or stamp-h (unused). Move one comment to the right place.
2517 * configure: Regenerate.
2518 * config.h.in: Remove (unused).
2520 * config.h.in: Regenerate with autoheader.
2522 * Makefile.in: Remove (unused) gcc_version_trigger.
2523 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2524 gcc_version_trigger.
2525 * configure: Regenerate.
2527 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2528 Sort file into sections. Remove dnl where appropriate. Fix
2530 * configure: Regenerate.
2532 * configure.in: Replace old AC_PROG_CC hack with new one.
2533 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2534 are no subdirectory output files, so this is fine). Change prereq
2536 * aclocal.m4: Include ../config/no-executables.m4.
2537 * configure: Regenerate with autoconf 2.59.
2539 * configure.in: Improve comments on gthread_cflags. Improve m4
2540 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2541 * configure: Regenerate.
2543 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2544 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2545 redundant checks for values of RANLIB, AR, INSTALL.
2546 * configure: Regenerate.
2548 * configure.in: Clean up handling of
2549 --enable-version-specific-runtime-libs and related variables;
2550 replace 'if test' with 'case' where reasonable. Fix comments.
2551 Remove useless libstdcxx_interface.
2552 * configure: Regenerate.
2554 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2555 Replace uses of target_alias with target_noncanonical.
2556 * aclocal.m4: Include ../config/acx.m4.
2557 * configure: Regenerate.
2558 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2559 Fix copyright statement.
2561 * configure.in: Hand-inline bulky, confusing macros from
2562 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2563 Update copyright notice. Remove stuff for automake, which isn't
2564 used in this directory. Remove emacs local variables.
2565 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2566 * configure: Regenerate.
2568 2004-03-16 Manfred Hollstein <mh@suse.com>
2570 * Makefile.in, configure.in, configure: Update copyright years.
2572 2004-03-15 Manfred Hollstein <mh@suse.com>
2574 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2575 definition from configure.in.
2576 * configure.in (PACKAGE): Add definition.
2577 (VERSION): Add definition; substitute it in output files.
2578 * configure: Re-generate.
2580 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2582 * objc/hash.h (hash_string, compare_strings):
2583 Add type-casts to make Objective-C++ happy.
2584 * objc/typedstream.h (objc_get_stream_class_version):
2585 Rename parameter from 'class' to 'class_name' to make
2586 Objective-C++ happy.
2588 2004-03-01 Michael Matz <matz@suse.de>
2590 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2592 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2594 * objc/objc-api.h (objc_super): The 'class' field shall
2595 be named 'super_class' #ifdef __cplusplus.
2597 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2600 * encoding.c (rs6000_special_round_type_align): Define.
2602 2004-01-14 Adam Fedor <fedor@gnu.org>
2605 * selector.c (__objc_register_instance_methods_to_class): Free
2606 new_list if not used.
2608 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2611 * sarray.c (sarray_free): Free array->is_copy_of latter.
2613 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2616 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2617 instance_methods if it's NULL.
2618 (descriptionForClassMethod): Likewise for class_methods.
2620 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2622 * Makefile.in (runtime-info.h): Remove -Wp.
2624 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2626 * Makefile.in (CC1OBJ): Remove.
2627 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2629 Use .m extension for temporary file.
2630 Remove assembler temp file.
2632 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2634 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2636 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2638 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2640 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2642 * configure: Regenerate.
2644 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2646 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2647 (libdir)/gcc-lib/ when installing.
2648 * configure: Regenerate.
2650 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2653 * sendmsg.c (get_imp): Fixed rare threading problem.
2654 (__objc_responds_to): Similar fixes.
2655 (objc_msg_lookup): Similar fixes.
2656 (__objc_init_install_dtable): Lock the runtime before checking if the
2659 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2661 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2662 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2663 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2664 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2665 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2666 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2667 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2668 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2669 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2670 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2671 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2673 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2674 Nicola Pero <n.pero@mi.flashnet.it>
2677 * init.c (class_superclass_of_class): New function.
2678 (create_tree_of_subclasses_inherited_from): Use it.
2679 (__objc_tree_insert_class): Likewise.
2680 (class_is_subclass_of_class): Likewise.
2682 2003-04-11 David Chad <davidc@freebsd.org>
2683 Loren J. Rittle <ljrittle@acm.org>
2686 * objc/hash.h (hash_string): Constify correctly.
2687 (compare_ptrs): Use direct compare.
2688 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2689 * objc/sarray.h: Global rename index to indx to avoid shadow.
2691 2003-03-12 Andreas Schwab <schwab@suse.de>
2693 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2694 glibcpp_toolexeclibdir.
2695 * configure: Rebuilt.
2697 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2699 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2701 * configure: Rebuilt.
2703 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2705 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2706 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2707 version_specific_libs is enabled.
2708 * configure: Rebuilt.
2710 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2712 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2713 (install-libs, install-headers): Prepend $(DESTDIR) to
2714 destination paths in all (un)installation commands.
2716 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2718 * thr-objc.c: Include coretypes.h and tm.h.
2720 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2722 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2724 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2726 * configure.in: Remove skip-this-dir support.
2727 * configure: Regenerate.
2729 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2731 * Makefile.in (all): Fix multilib parallel build.
2733 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2735 * sendmsg.c (nil_method): Declare not to take a variable number of
2737 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2738 (objc_msg_lookup_super): The same.
2740 2002-09-10 Jan Hubicka <jh@suse.cz>
2742 * nil_method.c (nil_method): No longer defined with variable
2745 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2747 * objc/encoding.h: Fix formatting.
2748 * objc/hash.h: Likewise.
2749 * objc/objc-api.h: Likewise.
2750 * objc/runtime.h: Likewise.
2751 * objc/thr.h: Likewise.
2752 * archive.c: Likewise.
2753 * class.c: Likewise.
2754 * encoding.c: Likewise.
2759 * nil_method.c: Likewise.
2760 * objects.c: Likewise.
2761 * sarray.c: Likewise.
2762 * selector.c: Likewise.
2763 * sendmsg.c: Likewise.
2764 * thr-mach.c: Likewise.
2767 2002-06-25 DJ Delorie <dj@redhat.com>
2769 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2770 GLIBCPP_TOPREL_CONFIGURE.
2771 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2772 * configure: Regenerate.
2774 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2776 * Object.m (forward, read, write): Fix unused parameter warnings.
2777 * encoding.c: Include <stdlib.h>.
2778 (target_flags): Mark with attribute unused.
2780 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2781 (__objc_generate_gc_type_description): Prototype.
2782 * selector.c (__objc_selector_max_index): Change to unsigned int.
2784 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2786 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2787 we always have a return value: if __objc_msg_forward does not
2788 supply a forwarding implementation, return the default
2789 __builtin_apply based one.
2791 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2793 * Object.m: Fix signed/unsigned warning.
2794 * Protocol.m: Likewise.
2795 * archive.c: Always include stdlib.h.
2796 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2797 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2798 Fix signed/unsigned warning.
2799 (objc_write_type, objc_read_type, objc_write_types,
2800 objc_read_types): Ensure ctype 8-bit safety.
2801 (__objc_no_write, __objc_no_read): Mark unused parameters.
2802 * class.c (class_table_setup): Specify void arg.
2803 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2804 objc_skip_typespec, objc_skip_offset,
2805 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2806 (objc_layout_structure_next_member): Ensure variables are
2808 * gc.c (__objc_generate_gc_type_description,
2809 class_ivar_set_gcinvisible): Mark unused parameters.
2810 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2812 (__objc_init_protocols) Fix signed/unsigned warning.
2813 * nil_method.c (nil_method): Mark unused parameters.
2814 * thr.h (objc_thread_callback): Specify void arg.
2815 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2816 signed/unsigned warning.
2817 (sarray_free): Fix formatting.
2818 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2819 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2821 2002-06-09 Andreas Jaeger <aj@suse.de>
2823 * encoding.c (objc_layout_structure_next_member): Remove unused
2826 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2828 * Makefile.in (SHELL): Set to @SHELL@.
2830 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2832 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2834 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2835 * configure: Regenerate.
2837 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2839 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2840 script entry, and set LD to it when configuring multilibs.
2841 * configure: Rebuilt.
2843 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2845 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2847 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2850 * objc/objc-api.h (struct objc_protocol_list): Change type of
2851 member count from int to size_t.
2853 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2856 * aclocal.m4: Replace with version copied from libstdc++-v3.
2857 * configure.in: Update for changes to aclocal and Makefile.
2858 * configure: Regenerate.
2859 * Makefile.in: Correct install of multilibs and shared libs, use
2860 INSTALL_DATA for include files.
2862 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2864 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2865 categories - when an unclaimed category was found, the loop was
2866 doing two steps forward instead of one, so that in certain cases
2867 it was failing to properly load all the categories. (Reported
2868 with fix by Alexander Malmberg <alexander@malmberg.org>).
2870 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2872 * encoding.c: Add target_flags.
2874 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2876 * objc/objc-api.h (_C_VECTOR): New.
2878 * encoding.c (VECTOR_TYPE): New.
2880 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2882 * class.c: Rewritten the class table to use optimized, lock-free
2883 lookup. This more than doubles the speed of class method
2884 invocations. (class_table_setup), (class_table_insert),
2885 (class_table_replace), (class_table_get_safe),
2886 (class_table_next), (class_table_print),
2887 (class_table_print_histogram): New functions.
2888 (__objc_init_class_tables): Use class_table_setup.
2889 (__objc_add_class_to_hash): Use class_table_get_safe and
2890 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2891 assert the existence of the table; do not lock the runtime; use
2892 class_table_get_safe. (objc_next_class): Use class_table_next.
2893 (__objc_resolve_class_links): Use class_table_next.
2894 (class_pose_as): Use class_table_replace.
2896 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2898 * gc.c: Removed the DEBUG declaration.
2900 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2902 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2903 rather than through objc_thread_id, to save a function call.
2904 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2907 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2909 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2910 to cast an id to a Class, which can not be done. Make the check
2911 by using CLS_ISMETA on the class pointer instead.
2912 (object_is_meta_class): Similar fix.
2914 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2916 * configure.in (AC_EXEEXT): Work around in case it expands to
2917 nothing, as in autoconf 2.50.
2918 * acinclude.m4: Likewise.
2919 * configure: Rebuilt.
2921 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2923 * THREADS: Explain that when we compile libobjc inside GCC, we
2924 always use thr-objc.c as a backend, which uses GCC's thread code.
2926 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2928 * init.c (__objc_send_message_in_list): When setting a new entry
2929 in __objc_load_methods use the method IMP as key, but check to see
2930 if the method is in the hashtable by looking at the IMP also.
2931 Also ... call the method after adding it to the hashtable rather
2932 than before ... thus preventing an obscure possibility of infinite
2933 recursion if a +load method itself loads a subclass.
2935 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2937 * init.c (__objc_send_message_in_list): When setting a new entry
2938 in __objc_load_methods use the method name as key, not the method
2939 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2941 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2943 * objc-features.texi: Move to ../gcc/objc.texi.
2945 * Makefile.in: Don't generate documentation from
2948 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2950 * fdl.texi: New file.
2951 * objc-features.texi: Simplify.
2952 * Makefile.in: Adjust accordingly.
2954 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2956 * objc-features.texi: Use the GFDL.
2958 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2960 * encoding.c (REAL_TYPE): Define.
2962 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2964 * encoding.c (TYPE_MODE): Define.
2966 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2968 * thr.c (objc_thread_add): New function.
2969 (objc_thread_remove): Ditto.
2970 * objc/thr.h: Declare them.
2971 * libobjc.def: Mention them.
2973 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2975 * objc-features.texi: Document the @compatibility_alias compiler
2976 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2978 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2980 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2982 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2984 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2985 we're not interested in the result and they might fail.
2986 * configure: Regenerated.
2988 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2990 * objc-features.texi: Use @email.
2992 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2994 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2997 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2999 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3000 determines the value dynamically.
3002 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3004 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3005 libraries to provide a function that returns the real forwarding
3006 function. This can alleviate problems __builtin_apply() and
3007 friends have on various platforms. (Solution suggested by Helge
3010 * objc/objc-api.h: Define __objc_msg_forward.
3012 * sendmsg.c: Define gen_rtx_REG.
3014 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3016 * thr-rtems.c: New file. Stub to compile.
3018 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3020 * configure: Rebuilt with new libtool.m4.
3022 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3024 * configure.in: Create a config.h file. Check for <sched.h>.
3025 * configure: Regenerate.
3027 * config.h.in: Check for <sched.h>.
3029 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3031 * configure: Regenerate after change to ../libtool.m4.
3033 2000-08-14 Andreas Schwab <schwab@suse.de>
3035 * objc-features.texi (Top): Move @menu at end of node.
3037 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3039 * objc-features.texi: Move @node Top before @menu.
3041 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3043 * objc-features.texi: Documented the new -fconstant-string-class
3046 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3048 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3049 improve the Posix thread support for Objective-C.
3051 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3053 * aclocal.m4: Replace copy of ../libtool.m4 with
3054 sinclude(../libtool.m4).
3056 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3058 * configure.in: Added libtool support; build shared libraries
3059 if --enable-shared was passed on command line.
3060 * Makefile.in: Modified most compilation commands to use libtool.
3061 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3062 libtool distribution.
3064 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3066 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3067 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3070 2000-05-12 H.J. Lu (hjl@gnu.org)
3072 * Makefile.in (GTHREAD_FLAGS): New.
3073 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3074 (OBJC_THREAD_FILE): Changed to thr-objc.
3076 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3078 (OBJC_THREAD_FILE): Removed.
3082 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * objc/hash.h: Include string.h.
3086 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3088 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3090 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3092 * Object.m (strlen): Provide prototype on all 64bit platforms,
3094 * sarray.c (memcpy): Likewise.
3095 * encoding.c (objc_layout_finish_structure): Don't use
3096 ROUND_TYPE_ALIGN on sparc.
3098 * encoding.c (objc_layout_structure_next_member): Do the whole
3099 procedure even for the first member, so that we get correct
3102 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3104 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3107 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3109 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3111 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3113 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3115 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3117 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3118 the compiler when building C code.
3120 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3122 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3123 libdir, libsubdir and tooldir.
3125 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3127 * init.c (__objc_force_linking): Make global.
3129 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3131 * configure.in (AC_EXEEXT): Remove call.
3132 (compiler_name): Explicitly check with no extension and .exe
3134 * configure: Regenerate.
3136 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3138 * Makefile.in (CC1OBJ): Define in terms of CC.
3139 (runtime-info.h): Use.
3141 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3143 * objc-features.texi: Updated the URL to Boehm's GC page.
3145 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3147 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3148 the char as being signed (patch from Daniel Jacobowitz
3151 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3153 * configure.in (AC_PREREQ): Update to 2.13.
3154 (AC_EXEEXT): Call to find possible file extension.
3155 (compiler_name): Use.
3156 * configure: Regenerate.
3158 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3160 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3162 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3164 * configure.in (thread_file): Correct and simplify code to find
3166 * configure: Rebuilt.
3168 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3170 * configure.in (compiler_name): Add check to detect if this
3171 language's compiler has been built.
3172 * configure: Regenerate.
3174 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3176 * configure.in: Use AC_PREREQ(2.12.1).
3178 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3180 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3182 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3184 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3186 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3188 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3190 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3192 * objc-features.texi (Top): Changed the email address.
3193 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3195 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3197 * encoding.c: Redefine get_inner_array_type to get the first entry
3200 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3202 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3203 (objc_get_type_qualifiers): Similarly.
3204 * objc/encoding.h (_C_BYREF): Define.
3207 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3209 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3210 works out on 64-bit systems.
3212 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3214 * Makefile.in (INCLUDES): Make it multilib-friendly.
3216 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3218 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3220 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3221 Jeffrey A Law (law@cygnus.com)
3223 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3224 (FLAGS_TO_PASS): Added.
3225 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3227 * archive.c: Change config.h to tconfig.h.
3229 * configure.in: Find gcc's object directory even for multilibs.
3231 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3233 * configure.in: Escape ^ in grep string.
3234 * configure: Rebuilt.
3236 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3238 * All .h files pushed down into the objc/ subdirectory.
3239 * Makefile.in (copy_headers): Corresponding changes.
3240 * configure.in (AC_INIT): Corresponding changes.
3241 * configure: Rebuilt.
3243 1998-09-30 Ben Elliston <bje@cygnus.com>
3244 Jeff Law <law@cygnus.com>
3246 * Makefile.in: Rewrite.
3248 * configure.in: Likewise.
3250 * configure: Regenerate.
3252 * All .c files. Remove "objc" prefix when including objc header
3253 files. Include tconfig.h, not ../tconfig.h.
3255 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3257 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3258 (get_inner_array_type): Define.
3260 1998-09-21 Ben Elliston <bje@cygnus.com>
3262 * New directory. Moved files from ../gcc/objc.