| blob | 5a810fc0857855ac36e52e52c1118f0d580d4f54 |
1 2014-04-22 Release Manager
3 * GCC 4.9.0 released.
5 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
7 Update copyright years
9 2013-09-20 Alan Modra <amodra@gmail.com>
11 * configure: Regenerate.
13 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
15 * class.c: Fix typos.
16 * encoding.c: Likewise.
17 * init.c: Likewise.
18 * objc-private/runtime.h: Likewise.
19 * objc/runtime.h: Likewise.
20 * objc-sync.c: Likewise.
22 2013-07-04 Kai Tietz <ktietz@redhat.com>
24 * exception.c: Add check for SjLj to SEH blocks.
26 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
28 Update copyright years.
30 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
32 * encoding.c (TARGET_VSX): Provide definitions based on the
33 current compilation options, and not based off the target options
34 structure.
35 (TARGET_ALTIVEC): Likewise.
36 (TARGET_64BIT): Likewise.
38 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
40 * configure: Regenerated.
42 2012-07-19 Tristan Gingold <gingold@adacore.com>
43 Richard Henderson <rth@redhat.com>
45 * exception.c (__gnu_objc_personality_seh0): New function.
47 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
49 * configure: Regenerated.
51 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
54 * configure: Regenerate.
56 * thr.c (_XOPEN_SOURCE): Define unconditionally.
58 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
60 * configure: Regenerate.
62 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
64 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
65 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
66 * configure: Regenerate.
67 * config.h.in: Regenerate.
69 2011-10-17 Paul Brook <paul@codesourcery.com>
70 Matthias Klose <doko@ubuntu.com>
72 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
73 ARM EABI toolchains.
74 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
76 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
78 PR libobjc/49883
79 * init.c (__objc_exec_class): Work around a bug in clang's code
80 generation. Clang sets the class->info field to values different
81 from 0x1 or 0x2 (the only allowed values in the traditional GNU
82 Objective-C runtime ABI) to store some additional information, but
83 this breaks backwards compatibility. Wipe out all the bits in the
84 fields other than the first two upon loading a class.
86 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
88 * class.c (objc_lookup_class): Added back for compatibility with
89 clang which seems to emit calls to it.
91 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
92 Nicola Pero <nicola.pero@meta-innovation.com>
94 PR libobjc/50428
95 * sendmsg.c (__objc_send_initialize): If a class does not have an
96 +initialize method, search for an +initialize method in the
97 superclass and in the ancestor classes and execute the first one
98 that is found. This makes the GNU runtime behave in the same way
99 as the Apple/NeXT runtime with respect to +initialize methods and
100 subclassing.
102 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
104 PR libobjc/50002
105 * class.c (__objc_update_classes_with_methods): Iterate over meta
106 classes as well as normal classes when refreshing the method
107 implementations. This fixes replacing class methods.
109 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
111 * class.c (class_getSuperclass): Fixed to work with meta classes
112 still in construction too.
114 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
116 * class.c (class_getSuperclass): Fixed typo in comment.
118 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
120 PR libobjc/49882
121 * class.c (class_getSuperclass): Return the superclass if the
122 class is in construction.
123 * objc/runtime.h (class_getSuperclass): Updated documentation.
125 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
127 * Makefile.in (INCLUDES): Search
128 $(srcdir)/$(MULTISRCTOP)../libgcc.
130 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
132 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
134 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
136 * configure.ac (VERSION): Bumped to 4:0:0.
137 * configure (VERSION): Likewise.
139 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
141 * objc/README: Updated.
142 * objc-private/selector.h: Updated comments.
144 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
146 * sendmsg.c (class_get_instance_method): Removed.
147 (class_get_class_method): Removed.
148 (objc_get_uninstalled_dtable): Removed.
150 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
152 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
153 * objects.c (class_create_instance): Removed.
154 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
155 * gc.c (__objc_generate_gc_type_description): Use
156 class_getInstanceSize() instead of class_get_instance_size().
157 * selector.c (sel_types_match): Made static.
158 (sel_get_typed_uid): Removed.
159 (sel_get_any_typed_uid): Removed.
160 (sel_get_name): Removed.
161 (sel_get_type): Removed.
162 (sel_register_name): Removed.
163 (sel_register_typed_name): Removed.
164 (sel_get_uid): Removed.
166 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
168 * encoding.c (method_get_number_of_arguments): Removed.
169 (method_get_sizeof_arguments): Removed.
171 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
173 * class.c (objc_next_class): Removed.
174 (class_pose_as): Removed.
175 (CLASSOF): Removed.
176 (class_table_replace): Removed.
177 (objc_lookup_class): Removed.
179 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
181 Removed the Traditional Objective-C runtime public API.
182 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
183 (install-headers): Do not create the objc/deprecated directory and
184 do not install the deprecated headers.
185 (OBJC_H): Removed encoding.h and objc-api.h.
186 * Object.m: Removed all methods with the exception of -class and
187 -isEqual:. Updated includes. ([-class]): Use Modern API.
188 * objc/Object.h: Do not include deprecated/Object.h.
189 * objc/deprecated/Object.h: Removed.
190 * linking.m (__objc_linking): Call [Object class] instead of
191 [Object name].
192 * Protocol.m: Removed all methods with the exception of -isEqual:.
193 Updated includes.
194 * objc/Protocol.h: Do not include deprecated/Protocol.h.
195 * objc/deprecated/Protocol.h: Removed.
196 * objc/deprecated/struct_objc_symtab.h: Removed.
197 * objc/deprecated/struct_objc_module.h: Removed.
198 * objc/deprecated/struct_objc_ivar.h: Removed.
199 * objc/deprecated/struct_objc_ivar_list.h: Removed.
200 * objc/deprecated/struct_objc_method.h: Removed.
201 * objc/deprecated/struct_objc_method_list.h: Removed.
202 * objc/deprecated/struct_objc_protocol_list.h: Removed.
203 * objc/deprecated/struct_objc_category.h: Removed.
204 * objc/deprecated/MetaClass.h: Removed.
205 * objc/deprecated/objc_msg_sendv.h: Removed.
206 * objc/deprecated/README: Removed.
207 * objc/deprecated/struct_objc_class.h: Removed.
208 * objc/deprecated/struct_objc_protocol.h: Removed.
209 * objc/deprecated/struct_objc_selector.h: Removed.
210 * objc/encoding.h: Removed.
211 * objc/message.h (struct objc_super): Removed the definition for
212 the Traditional Objective-C runtime API.
213 * objc/objc.h: Do not include objc/objc-decls.h.
214 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
215 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
216 and deprecated/objc_msg_sendv.h. Uncommented new definition of
217 Protocol *.
218 * objc/objc-api.h: Removed.
219 * objc/runtime.h: Updated comments. Removed check to detect
220 concurrent usage of Traditional and Modern APIs.
221 * objc-private/module-abi-8.h: Always define struct objc_class and
222 struct objc_protocol. (struct objc_protocol_list): Changed type
223 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
224 (class_get_instance_size): Added.
225 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
226 'struct objc_protocol *' as argument, not a 'Protocol *'.
227 * objc-private/runtime.h: Updated comments.
228 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
229 * class.c: Include objc-private/selector.h.
230 (objc_get_meta_class): Return a Class instead of a MetaClass.
231 * encoding.c (method_get_next_argument): Removed.
232 (method_get_first_argument): Removed.
233 (method_get_nth_argument): Removed.
234 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
235 Include objc-private/module-abi-8.h and ctype.h.
236 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
237 objc_protocl *' as argument, not a 'Protocol *'.
238 (class_addProtocol): Added casts to 'struct objc_protocol *' and
239 'Protocol *'.
240 (class_copyProtocolList): Likewise.
241 (protocol_conformsToProtocol): Likewise.
242 (protocol_copyProtocolList): Likewise.
243 * sarray.c: Include objc-private/module-abi-8.h.
244 * sendmsg.c (method_get_next_argument): Removed.
245 (method_get_first_argument): Removed.
246 (method_get_nth_argument): Removed.
247 (objc_msg_sendv): Removed.
248 (arglist_t, retval_t): New. (class_get_class_method): Take a
249 'Class', not 'MetaClass', argument.
250 * thr.c: Include module-abi-8.h.
252 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
254 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
255 and objc_get_uninstalled_dtable.h.
256 * objc/deprecated/struct_objc_static_instances.h: Removed.
257 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
258 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
259 and deprecated/objc_get_uninstalled_dtable.h.
261 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
263 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
264 * objc/deprecated/objc_object_alloc.h: Removed.
265 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
266 * objects.c (_objc_object_alloc, _objc_object_dispose,
267 _objc_object_copy): Removed.
268 * libobjc.def (__objc_object_alloc, __objc_object_copy,
269 __objc_object_dispose): Removed.
271 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
273 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
274 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
275 * objc/deprecated/METHOD_NULL.h: Removed.
277 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
279 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
280 objc_malloc.h and objc_unexpected_exception.h.
281 (exception.lo): Do not use -Wno-deprecated-declarations.
282 (exception_gc.lo): Likewise.
283 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
284 deprecated/objc_malloc.h and
285 deprecated/objc_unexpected_exception.h.
286 * objc/deprecated/objc_valloc.h: Removed.
287 * objc/deprecated/objc_malloc.h: Removed.
288 * objc/deprecated/objc_unexpected_exception.h: Removed.
289 * exception.c (_objc_unexpected_exception): Removed.
290 (objc_exception_throw): Do not check for
291 _objc_unexpected_exception.
292 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
293 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
294 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
296 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
298 * objc/objc.h: Do not include deprecated/STR.h.
299 * objc/deprecated/STR.h: Removed.
300 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
302 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
304 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
305 (OBJC_DEPRECATED_H): Likewise.
306 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
307 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
308 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
309 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
310 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
311 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
312 * objc/sarray.h: Removed.
313 * objc/hash.h: Removed.
314 * objc/deprecated/sarray.h: Removed.
315 * objc/deprecated/hash.h: Removed.
316 * objc/Object.h: Do not include objc/deprecated/hash.h
317 * Object.m: Include string.h.
318 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
319 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
320 Removed.
322 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
324 * Object.m ([-forward::]): Removed.
325 * objc/deprecated/Object.h ([-forward::]): Removed.
326 * sendmsg.c (__objc_forward): Updated comments.
328 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
330 * Makefile.in (OBJC_H): Removed objc-list.h.
331 (OBJC_DEPRECATED_H): Removed objc-list.h.
332 * objc/objc-list.h: File removed.
333 * objc/deprecated/objc-list.h: File removed.
335 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
337 * Makefile.in (OBJC_H): Removed typedstream.h.
338 (OBJC_DEPRECATED_H): Removed typedstream.h.
339 (C_SOURCE_FILES): Removed archive.c.
340 (Object.lo): Rule removed.
341 (Object_gc.lo): Likewise.
342 (archive.lo): Likewise.
343 (archive_gc.lo): Likewise.
344 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
345 [-awake]): Removed.
346 Do not include deprecated/typedstream.h.
347 * Object.m: Removed the same methods.
348 * archive.c: File removed.
349 * objc/typedstream.h: File removed.
350 * objc/deprecated/typedstream.h: File removed.
351 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
352 __objc_write_class, __objc_write_object, __objc_write_selector,
353 objc_close_typed_stream, objc_end_of_typed_stream,
354 objc_flush_typed_stream, objc_get_stream_class_version,
355 objc_open_typed_stream, objc_open_typed_stream_for_file,
356 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
357 objc_read_object, objc_read_selector, objc_read_short,
358 objc_read_string, objc_read_type, objc_read_types,
359 objc_read_unsigned_char, objc_read_unsigned_int,
360 objc_read_unsigned_long, objc_read_unsigned_short,
361 objc_write_array, objc_write_char, objc_write_int,
362 objc_write_long, objc_write_object, objc_write_object_reference,
363 objc_write_root_object, objc_write_selector, objc_write_short,
364 objc_write_string, objc_write_string_atomic, objc_write_type,
365 objc_write_types, objc_write_unsigned_char,
366 objc_write_unsigned_int, objc_write_unsigned_long,
367 objc_write_unsigned_short): Removed.
369 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
371 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
372 * objc/deprecated/objc_error.h: Removed.
373 * objc/objc-api.h: Do not include deprecated/objc_error.h.
374 * libobjc.def (objc_error, objc_verror): Removed.
375 * error.c (_objc_error_handler, objc_error, objc_verror,
376 objc_set_error_handler): Removed.
377 * Object.m ([-error:], [-perform:], [-perform:with:],
378 [-perform:with:with], [-subclassResponsibility:],
379 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
380 Removed.
381 * objc/deprecated/Object.h: Removed the same methods.
382 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
383 method after trying to invoke the "doesNotRecognize:" method.
385 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
387 * sendmsg.c: Reindented part of the file. No non-trivial changes
388 in code.
390 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
392 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
393 not objc_lookup_class.
395 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
396 David Ayers <ayers@fsfe.org>
398 PR libobjc/38307
399 * sendmsg.c: Include objc/hash.h.
400 (get_implementation): New function, mostly with code from get_imp
401 updated to support the new +initialize dispatch table logic.
402 (get_imp): Use get_implementation.
403 (__objc_responds_to): Updated to support the new +initialize
404 dispatch table logic.
405 (class_respondsToSelector): Likewise.
406 (objc_msg_lookup): Use get_implementation.
407 (__objc_init_install_dtable): Removed.
408 (__objc_install_methods_in_dtable): Updated arguments.
409 (__objc_install_dispatch_table_for_class): Renamed to
410 __objc_install_dtable_for_class and updated to support the new
411 +initialize dispatch table logic.
412 (__objc_update_dispatch_table_for_class): Updated to support the
413 new +initialize dispatch table logic.
414 (__objc_forward): Call get_implementation instead of get_imp.
415 (prepared_dtable_table): New.
416 (__objc_prepare_dtable_for_class): New.
417 (__objc_prepared_dtable_for_class): New.
418 (__objc_get_prepared_imp): New.
419 (__objc_install_prepared_dtable_for_class): New.
421 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
423 PR libobjc/48177
424 * selector.c (__sel_register_typed_name): Use sel_types_match()
425 instead of strcmp() to compare selector types (Suggestion by
426 Richard Frith-Macdonald <rfm@gnu.org>).
428 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
430 PR libobjc/32037
431 * Makefile.in (OBJC_GCFLAGS): Move ...
432 * configure.ac (enable_objc_gc): ... here.
433 Add $(libsuffix) to OBJC_BOEHM_GC.
434 * configure: Regenerate.
436 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
438 * selector.c (sel_getTypedSelector): Return NULL if there are
439 multiple selectors with conflicting types.
440 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
442 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
444 PR libobjc/47922
445 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
446 a hardcoded "!".
448 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
450 * configure: Regenerate.
452 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
454 * init.c (create_tree_of_subclasses_inherited_from): Use
455 class_superclass_of_class instead of assuming a class is
456 unresolved when it could be resolved. Tidied up assignment and
457 check.
458 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
459 (objc_tree_insert_class): Tidied up loop; return immediately upon
460 inserting a class.
461 (__objc_exec_class): Do not set __objc_class_tree_list.
463 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
465 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
466 argument.
467 (sel_registerTypedName): Same.
468 (sel_registerName): Same.
469 * objc/runtime.h: Updated documentation.
471 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
473 * objc/runtime.h (class_addIvar): Updated documentation. The
474 alignment is actually the log_2 of the alignment in bytes.
475 * ivars.c (class_addIvar): Corresponding change to the
476 implementation.
478 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
480 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
481 be consistent with method_getTypeEncoding and
482 ivar_getTypeEncoding.
483 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
484 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
485 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
486 (sel_get_type): Updated call to sel_getType.
488 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
490 * objc/runtime.h (class_conformsToProtocol,
491 class_copyProtocolList): Updated documentation.
493 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
495 * init.c (create_tree_of_subclasses_inherited_from): Updated
496 DEBUG_PRINTF messages.
497 (__objc_tree_insert_class): Same.
498 (__objc_send_load_using_method_list): Same.
499 (__objc_send_load): Same.
500 (__objc_exec_class): Same. In particular, do not print the module
501 name since it is no longer used.
502 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
503 tracking +initialize calls.
504 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
505 tracking updates of dispatch tables.
506 (__objc_install_dispatch_table_for_class): Same.
508 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
510 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
511 (libobjc_gc$(libsuffix).la): Likewise.
513 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
515 * sendmsg.c (class_addMethod): Return NO if the method already
516 exists in the class.
518 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
520 * init.c (duplicate_classes): New.
521 (__objc_exec_class): Initialize duplicate_classes.
522 (__objc_create_classes_tree): Ignore classes in the
523 duplicate_classes table.
524 (__objc_call_load_callback): Same.
525 (__objc_init_class): If a duplicate class is found, add it to
526 duplicate_classes instead of aborting. Return YES if the class is
527 not a duplicate, and NO if it is.
528 * objc-private/runtime.h (__objc_init_class): Updated prototype.
530 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-private/objc-list.h: Reindented file. No code changes.
533 * objc-private/sarray.h: Same change.
535 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc-private/accessors.h: Removed 'extern "C"' guards. This
538 file is never compiled with C++.
539 * objc-private/hash.h: Same change.
540 * objc-private/objc-list.h: Same change.
541 * objc-private/objc-sync.h: Same change.
542 * objc-private/protocols.h: Same change.
543 * objc-private/runtime.h: Same change.
544 * objc-private/sarray.h: Same change.
545 * objc-private/selector.h: Same change.
547 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
549 PR libobjc/18764
550 * class.c (__objc_add_class_to_hash): Return YES if the class was
551 added, and NO if it already existed.
552 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
553 NO, then abort the program with an error message.
554 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
555 declaration.
557 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
559 * init.c (_objc_load_callback): Initialize with 0.
560 (__objc_call_callback): Renamed to __objc_call_load_callback.
561 Check _objc_load_callback only once, and if it is not set, return
562 immediately.
563 (objc_send_load): Updated call to __objc_call_callback.
565 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
567 PR libobjc/16110
568 * init.c (__objc_send_message_in_list): Renamed to
569 __objc_send_load_using_method_list. Do not take an 'op' argument.
570 Register the 'load' selector if needed.
571 (__objc_send_load): Do not register the 'load' selector. Updated
572 call to __objc_send_message_in_list.
573 (__objc_create_classes_tree): Add the class of any claimed
574 category that was loaded in the module to the list of classes for
575 which we try to execute +load.
577 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
579 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
580 Updated comments.
581 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
582 a pointer using DEBUG_PRINTF.
584 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
586 PR libobjc/45953
587 * selector.c (__sel_register_typed_name): When registering a new
588 selector with the same name as an existing one, reuse the existing
589 name string. Also updated types, casts and comments in the whole
590 function.
592 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
595 to be 'struct objc_selector *' and not 'SEL'.
596 * init.c (__objc_exec_class): Call
597 __objc_register_selectors_from_module instead of iterating over
598 each selector and calling __sel_register_typed_name for each.
599 * objc-private/selector.h: Declare
600 __objc_register_selectors_from_module instead of
601 __sel_register_typed_name.
602 * selector.c (__objc_register_selectors_from_module): New.
603 (__sel_register_typed_name): Made static.
605 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
607 * linking.m: Do not include objc/NXConstStr.h.
609 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
611 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
612 * objc-private/common.h (DEBUG_PRINTF): To here.
613 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
615 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
617 * hash.c: Tidied up comments and indentation. No code changes.
619 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
621 PR libobjc/47012
622 * accessors.m (objc_getProperty): If not atomic, do not
623 retain/autorelease the returned value.
625 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
627 * objc-private/runtime.h (__objc_selector_max_index,
628 __objc_init_selector_tables, __objc_register_selectors_from_class,
629 __objc_register_selectors_from_list,
630 __objc_register_selectors_from_description_list): Moved to ...
631 * objc-private/selector.h: ... here.
633 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
635 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
636 (__objc_print_dtable_stats): Removed.
637 (__sel_register_typed_name): Removed.
638 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
640 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
642 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
643 if appropriate, after loading the module.
645 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
647 * sendmsg.c (method_setImplementation): Do not declare.
649 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc/message.h: Updated comments.
652 * objc/runtime.h: Updated comments.
654 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
656 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
657 * protocols.c: Updated all calls to objc_lookupClass to call
658 objc_lookUpClass instead.
659 * sendmsg.c (objc_lookupClass): Do not declare.
660 (get_imp): Update call to objc_lookupClass to call
661 objc_lookUpClass instead.
662 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
664 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
667 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
668 define. Updated comments.
670 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
672 * objc/encoding.h: Updated comments.
673 * objc/runtime.h: Updated comments.
674 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
675 (objc_sizeof_type): Same.
676 (objc_alignof_type): Same.
677 (objc_aligned_size): Same.
678 (objc_promoted_size): Same.
679 (objc_skip_type_qualifiers): Same.
680 (objc_skip_typespec): Same.
681 (objc_skip_offset): Same.
682 (objc_skip_argspec): Same.
683 (objc_get_type_qualifiers): Same.
684 (objc_layout_structure): Same.
685 (objc_layout_structure_next_member): Same.
686 (objc_layout_finish_structure): Same.
687 (objc_layout_structure_get_info): Same.
689 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
691 * init.c: Updated comments.
692 * objc/objc-api.h: Updated comments.
693 * objc/runtime.h (_objc_load_callback): Declare.
695 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc/Object.h: Include deprecated/typedstream.h and
698 deprecated/hash.h instead of typedstream.h. Updated comments.
700 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
702 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
703 * objc/deprecated/objc_msg_sendv.h: New.
704 * objc/message.h: Do not define retval_t, apply_t, arglist,
705 arglist_t, objc_msg_sendv, now in
706 objc/deprecated/objc_msg_sendv.h.
707 * objc/objc.h: Do not include message.h; include
708 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
709 * sendmsg.c: Include objc/message.h.
710 * thr.c: Include objc/message.h.
712 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
714 * objc/objc-exception.h: Include objc-decls.h. Mark all
715 functions with objc_EXPORT.
716 * objc/objc-sync.h: Same change.
718 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
720 * Protocol.m: Moved all methods, with the exception of -isEqual:,
721 into the 'Deprecated' category.
722 * objc/Protocol.h: Removed all methods, moved to
723 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
724 * objc/deprecated/Protocol.h: New.
725 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
727 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
729 * init.c: Include objc-private/selector.h. Do not declare
730 __sel_register_typed_name.
731 * objc-private/selector.h (__sel_register_typed_name): Declare.
732 * selector.c: Include objc-private/selector.h.
734 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
736 * class.c: Tidied up comments and indentation. No code changes.
737 * error.c: Same.
738 * exception.c: Same.
739 * init.c: Same.
740 * ivars.c: Same.
741 * memory.c: Same.
742 * objc-foreach.c: Same.
743 * objc-sync.c: Same.
744 * objects.c: Same.
745 * protocols.c: Same.
746 * sarray.c: Same.
747 * thr.c: Same.
749 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
751 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
752 instead of objc/objc-api.h.
753 (init_check_module_version): Take a 'struct objc_module *'
754 argument instead of 'Module_t'. Use 'struct objc_module *'
755 instead of 'Module_t'.
756 (__objc_created_classes_tree): Take a 'struct objc_module *'
757 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
758 of 'Symtab_t'.
759 (__objc_call_callback): Take a 'struct objc_module *' argument
760 instead of 'Module_t'; use 'struct objc_symtab *' instead of
761 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
762 (_objc_load_callback): Take a 'struct objc_category *' argument
763 instead of 'Category *'.
764 (class_superclass_of_class): Use objc_getClass() instead of
765 objc_lookup_class().
766 (create_tree_of_subclasses_inherited_from): Same change (also, use
767 an explicit 'if' instead of '?').
768 (objc_init_statics): Same change.
769 (objc_send_load): Same change.
770 (__objc_init_protocol): same change.
771 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
772 argument instead of 'MethodList_t'. Use 'struct objc_method *'
773 instead of 'Method_t'.
774 (__objc_send_load): Use 'struct objc_method_list *' instead of
775 'MethodList_t'. Use sel_registerName() instead of
776 sel_register_name().
777 (__objc_exec_class): Take a 'struct objc_module *' argument
778 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
779 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
780 Use 'struct objc_category *' instead of 'Category_t'.
782 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
784 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
785 Include objc-private/module-abi-8.h and objc-private/selector.h
786 instead of objc/encoding.h.
787 (objc_msg_lookup_super): Use super->super_class instead of
788 super->class.
789 (method_get_first_argument, method_get_next_argument): Declare
790 locally.
791 (class_get_instance_method): Declare before using.
792 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
793 (__objc_init_dispatch_tables, __objc_send_initialize): Use
794 sel_registerName() instead of sel_register_name().
795 (__objc_forward): Use sel_getName() instead of sel_get_name().
796 (objc_get_uninstalled_dtable): Use 'void' as argument.
797 * objc-private/selector.h: New.
799 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
801 * objc/message.h (objc_super): When using the modern API, do not
802 define Super and Super_t, and always use 'super_class' for the
803 super class field.
804 (objc_msg_lookup_super): Updated prototype to use 'struct
805 objc_super *' instead of 'Super_t'.
806 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
807 'struct objc_super *' instead of 'Super_t'.
809 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc/message.h: Update comments, reindented code and moved
812 deprecated types and functions at the end of the file. No code
813 changes.
815 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
817 * ivars.c (class_addIvar): Use the 'size' argument instead of
818 trying to calculate it using objc_sizeof_type().
819 * objc/runtime.h (class_addIvar): Updated comments.
821 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
823 * sendmsg.c: Reindented some code and tidied up comments. No
824 actual code changes.
826 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc/Object.h: Moved all the methods, with the exception of
829 -class and -isEqual:, into ...
830 * objc/deprecated/Object.h: here.
831 * Object.m: Moved all the methods, with the exception of -class
832 and -isEqual: into the 'Deprecated' category.
834 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objects.c (object_copy): Do not #undef as we are no longer
837 including objc/objc-api.h.
838 * selector.c: Include objc/runtime.h and
839 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
840 objc/encoding.h. Updated
841 (__objc_register_selectors_from_class): Use struct
842 objc_method_list * instead of MethodList_t.
843 (__objc_register_selectors_from_list): Use Method instead of
844 Method_t.
845 (struct objc_method_description_list): Do not define here.
846 (__objc_register_instance_methods_to_class): Use struct
847 objc_method_list * instead of MethodList_t and Method instead of
848 Method_t.
850 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
852 * selector.c: Reindented some code and tidied up comments. No
853 actual code changes.
855 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
857 * encoding.c (_darwin_rs6000_special_round_type_align): New.
858 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
860 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
862 * sendmsg.c (selector_resolveClassMethod): New.
863 (selector_resolveInstanceMethod): New.
864 (__objc_resolve_class_method): New.
865 (__objc_resolve_instance_method): New.
866 (get_imp): Call __objc_resolve_class_method or
867 __objc_resolve_instance_method at the appropriate time.
868 (objc_msg_lookup): Same.
869 (class_getClassMethod): Same.
870 (class_getInstanceMethod): Same.
871 (__objc_init_dispatch_tables): Initialize
872 selector_resolveClassMethod and selector_resolveInstanceMethod.
873 * objc/runtime.h: Updated documentation of class_getClassMethod,
874 class_getInstanceMethod and class_getMethodImplementation.
876 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
878 * objc-private/module-abi-8.h (struct objc_symtab): Updated
879 description of sel_ref_cnt and refs.
880 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
882 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
884 PR target/40125
885 PR lto/46695
886 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
887 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
888 * aclocal.m4: Regenerate.
889 * configure: Regenerate.
891 2010-12-03 Matthias Klose <doko@ubuntu.com>
893 * configure.ac (VERSION): Bump the version to 3:0:0.
894 * configure: Regenerate.
896 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
898 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
899 pass nil as the receiver since we don't know the receiver at this
900 point.
902 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
904 * ivars.c: Include stdlib.h.
905 * protocols.c: Same change.
907 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
909 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
910 * accessors.m: New.
911 * init.c: Include objc-private/accessors.h.
912 (__objc_exec_class): Call __objc_accessors_init.
913 * objc-private/accessors.h: New.
915 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
917 * objc/message.h: Moved initial includes outside of extern "C".
918 * objc/runtime.h: Add extern "C" for Objective-C++.
920 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
922 * init.c (objc_send_load): Do not wait for NXConstantString to be
923 registered before executing +load. There is no point if
924 -fconstant-string-class=xxx is used when compiling all modules,
925 as is the case for almost all users.
926 * linking.m (__objc_linking): Do not try to forcefully link in
927 NXConstantString.
929 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc/runtime.h: Updated comments.
932 (class_addMethod): New.
933 (class_addIvar): New.
934 (class_replaceMethod): New.
935 (objc_allocateClassPair): New.
936 (objc_registerClassPair): New.
937 (objc_disposeClassPair): New.
938 * class.c (objc_allocateClassPair): New.
939 (objc_registerClassPair): New.
940 (objc_disposeClassPair): New.
941 (class_getSuperclass): Return Nil if a class is in construction.
942 * init.c (__objc_exec_class): Call __objc_init_class.
943 (__objc_init_class): New.
944 * ivars.c (class_copyIvarList): Return NULL if class is in
945 construction. Do not lock the runtime mutex.
946 (class_getInstanceVariable): Return NULL if class is in
947 construction. Do not lock the runtime mutex.
948 (class_addIvar): New.
949 * sendmsg.c (class_addMethod): New.
950 (class_replaceMethod): New.
951 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
952 (_CLS_IN_CONSTRUCTION): New.
953 (CLS_IS_IN_CONSTRUCTION): New.
954 (CLS_SET_IN_CONSTRUCTION): New.
955 (CLS_SET_NOT_IN_CONSTRUCTION): New.
956 * objc-private/runtime.h (__objc_init_class): New.
958 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
960 * class.c (class_getSuperclass): Call __objc_resolve_class_links
961 if the class is not resolved yet.
962 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
964 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
966 * objc/runtime.h (class_getIvarLayout): New.
967 (class_getWeakIvarLayout): New.
968 (class_setIvarLayout): New.
969 (class_setWeakIvarLayout): New.
970 * ivars.c (class_getIvarLayout): New.
971 (class_getWeakIvarLayout): New.
972 (class_setIvarLayout): New.
973 (class_setWeakIvarLayout): New.
975 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc/runtime.h (class_copyPropertyList): New.
978 (class_getProperty): New.
979 (property_getAttributes): New.
980 (property_getName): New.
981 * ivars.c (class_copyPropertyList): New.
982 (class_getProperty): New.
983 (property_getAttributes): New.
984 (property_getName): New.
986 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
988 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
989 * class.c (__objc_update_classes_with_methods): New.
990 (objc_getClassList): Do not lock the class lock.
991 * methods.c (method_exchangeImplementations): New.
992 (method_setImplementation): New.
993 * objc/runtime.h (method_setImplementation): New.
994 (method_exchangeImplementations): New.
996 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
998 * Protocol.m: Include objc/runtime.h and
999 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1000 repeat Protocol's instance variables.
1001 (struct objc_method_description_list): Do not define here.
1002 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1003 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1004 selectors directly instead of getting names and then using strcmp.
1005 ([descriptionForClassMethod:]): Same change.
1006 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1007 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1008 to compare selectors directly instead of getting names and then
1009 using strcmp.
1010 * objc/Protocol.h: Updated comments.
1012 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * init.c (__objc_init_protocol): New function which fixes up a
1015 protocol's class pointer, registers it with the runtime, register
1016 all protocol selectors and registers associated protocols too.
1017 (objc_init_statics): Detect if we are initializing protocols, and
1018 if so, use __objc_init_protocol instead of only fixing up the
1019 class pointer.
1020 (__objc_init_protocls): Use __objc_init_protocol.
1021 * objc-private/module-abi-8.h: Updated comments.
1022 * objc-private/runtime.h
1023 (__objc_register_selectors_from_description_list): New.
1024 * selector.c (__objc_register_selectors_from_description_list):
1025 New. (struct objc_method_description_list): Declare.
1026 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1027 when accessing the name of a method, which is now correctly a SEL.
1028 ([-descriptionForClassMethod:]): Same change.
1029 * protocols.c (protocol_getMethodDescription): Same change.
1030 * objc/runtime.h: Updated comments.
1031 (sel_registerTypedName): Fixed typo in function name.
1033 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1035 PR libobjc/23214
1036 * init.c (objc_init_statics): Do not skip the initialization of a
1037 statics list if the first object has already been initialized; in
1038 the case of Protocols, while the first one may have been
1039 initialized, some others may not have been initialized yet.
1041 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1043 * Makefile.in (OBJC_DEPRECATED_H): Added
1044 objc_get_uninstalled_dtable, objc_object_alloc.h and
1045 struct_objc_static_instances.h.
1047 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1049 * encoding.c (method_copyReturnType): New.
1050 (method_copyArgumentType): New.
1051 (method_getReturnType): New.
1052 (method_getArgumentType): New.
1053 * methods.c (method_getDescription): New.
1054 * objc/runtime.h (method_copyReturnType): New.
1055 (method_copyArgumentType): New.
1056 (method_getReturnType): New.
1057 (method_getArgumentType): New.
1058 (method_getDescription): New.
1060 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * encoding.c: Tidied up comments.
1063 (objc_skip_variable_name): New static inline function.
1064 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1065 the same code over and over.
1066 (objc_alignof_type): Same.
1067 (objc_aligned_size): Same.
1068 (objc_promoted_size): Same.
1069 (objc_skip_typespec): Same.
1070 (objc_layout_structure_next_member): Same.
1071 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1072 historical bug where objc_skip_offset would skip one byte even if
1073 there is no offset: check that the first offset digit is actually
1074 a digit before skipping it.
1075 (objc_skip_type_qualifiers): Mark as inline.
1076 (objc_skip_typespec): Mark as inline.
1078 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1081 * encoding.c (method_getNumberOfArguments): New.
1082 (method_get_number_of_arguments): Call
1083 method_getNumberOfArguments.
1084 * ivars.c (ivar_getName): Check for NULL variable argument.
1085 (ivar_getOffset): Check for NULL variable argument.
1086 (ivar_getTypeEncoding): Check for NULL variable argument.
1087 (class_copyIvarList): New.
1088 * methods.c: New.
1089 * protocols.c (class_copyProtocolList): Check for Nil class_
1090 argument.
1091 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1092 'struct objc_method_list *' instead of MethodList_t.
1093 (class_getMethodImplementation): New.
1094 (class_respondsToSelector): New.
1095 (class_getInstanceMethod): New.
1096 (class_getClassMethod): New.
1097 * objc/runtime.h: Updated comments.
1098 (class_copyIvarList): New.
1099 (class_getInstanceMethod): New.
1100 (class_getClassMethod): New.
1101 (class_getMethodImplementation): New.
1102 (class_respondsToSelector): New.
1103 (method_getName): New.
1104 (method_getImplementation): New.
1105 (method_getTypeEncoding): New.
1106 (class_copyMethodList): New.
1107 (method_getNumberOfArguments): New.
1109 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1112 instead of objc/objc-api.h.
1113 (objc_get_unknown_class_handler): Do not define.
1114 (class_isMetaClass): New.
1115 (class_getSuperclass): New.
1116 (class_getVersion): New.
1117 (class_setVersion): New.
1118 (class_getInstanceSize): New.
1119 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1120 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1121 objc_get_super_class.
1122 (get_ttype_entry): Use objc_getRequiredClass instead of
1123 objc_get_class.
1124 * ivars.c (class_getClassVariable): New.
1125 * objects.c: Include objc/runtime.h, objc/thr.h and
1126 objc-private/module-abi-8.h instead of objc/objc-api.h
1127 * objc/runtime.h (class_getClassVariable): New.
1128 (class_isMetaClass): New.
1129 (class_getSuperclass): New.
1130 (class_getVersion): New.
1131 (class_setVersion): New.
1132 (class_getInstanceSize): New.
1133 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1134 objc/objc-api.h)
1135 (__CLS_INFO): Same.
1136 (__CLS_ISINFO): Same.
1137 (__CLS_SETINFO): Same.
1138 (CLS_ISMETA): Same.
1139 (CLS_ISCLASS): Same.
1140 (CLS_ISRESOLV): Same.
1141 (CLS_SETRESOLV): Same.
1142 (CLS_ISINITIALIZED): Same.
1143 (CLS_SETINITIALIZED): Same.
1144 (CLS_GETNUMBER): Same.
1145 (CLS_SETNUMBER): Same.
1147 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * archive.c: Do not include objc/objc.h.
1150 * class.c: Do not include objc/objc.h.
1151 * encoding.c: Include objc/runtime.h, ctype.h and
1152 objc-private/module-abi-8.h instead of objc/objc-api.h and
1153 objc/encoding.h.
1154 * error.c: Do not include objc/objc.h.
1155 * gc.c: Include tconfig.h and objc/encoding.h only if
1156 OBJC_WITH_GC.
1157 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1158 objc/objc-api.h. Do not include objc/objc.h.
1159 * init.c: Do not include objc/objc.h.
1160 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1161 objc/thr.h instead of objc/objc-api.h. Do not include
1162 objc/objc.h.
1163 * linking.m: Tidied comment.
1164 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1165 Do not include objc/objc.h.
1166 * objects.c: Do not include objc/objc.h.
1167 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1168 * protocols.c: Do not include objc/objc.h.
1169 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1170 not include objc/objc.h.
1171 * selector.c: Do not include objc/objc.h.
1172 * sendmsg.c: Do not include objc/objc.h.
1173 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1174 Do not include objc/objc.h.
1175 * objc/objc-decls.h: Reindented code.
1176 * objc/runtime.h Include objc-decls.h. Updated comments.
1177 (objc_malloc): New.
1178 (objc_atomic_malloc): New.
1179 (objc_calloc): New.
1180 (objc_realloc): New.
1181 (objc_free): New.
1182 * objc-private/runtime.h: Updated comments.
1184 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1187 * objc-private/protocols.h: New.
1188 * protocols.c: New.
1189 * init.c: Include objc-private/protocols.h.
1190 (__objc_exec_class): Call __objc_protocols_init on startup.
1191 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1192 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1193 of MethodList_t, and (struct objc_method *) instead of Method_t.
1194 * objc/deprecated/struct_objc_class.h: Define
1195 __objc_STRUCT_OBJC_CLASS_defined.
1196 * objc-private/module-abi-8.h (struct
1197 objc_method_description_list): New.
1198 (struct objc_class): Only define if
1199 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1200 * objc/runtime.h (class_getName): New.
1201 (objc_getProtocol): New.
1202 (objc_copyProtocolList): New.
1203 (class_addProtocol): New.
1204 (class_conformsToProtocol): New.
1205 (class_copyProtocolList): New.
1206 (protocol_conformsToProtocol): New.
1207 (protocol_isEqual): New.
1208 (protocol_getName): New.
1209 (protocol_getMethodDescription): New.
1210 (protocol_copyMethodDescriptionList): New.
1211 (protocol_getProperty): New.
1212 (protocol_copyPropertyList): New.
1213 (protocol_copyProtocolList): New.
1214 * class.c (class_getName): New.
1215 * selector.c (sel_isEqual): New.
1217 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * selector.c (sel_getName): Return "<null selector>" for a NULL
1220 argument.
1221 (sel_get_name): Return 0 for a NULL argument.
1222 * objc/runtime.h (sel_getName): Updated documentation.
1224 * objc-private/hash.h (class_hash_table): Unused declaration
1225 removed.
1226 (module_hash_table): Same.
1227 * objc/deprecated/hash.h: Same changes.
1229 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1231 * class.c (objc_getClassList): New.
1232 (objc_getRequiredClass): New.
1233 (objc_getMetaClass): New.
1234 (objc_lookupClass): New.
1235 (objc_getClass): New.
1236 (__objc_get_unknown_class_handler): New.
1237 (objc_setGetUnknownClassHandler): New.
1238 (objc_get_class): Use __objc_get_unknown_class_handler.
1239 (objc_lookup_class): Call objc_getClass.
1240 * objc/objc-api.h: Updated comment and copyright notice.
1241 * objc/runtime.h: Updated comments.
1242 (objc_getClass): New.
1243 (objc_lookupClass): New.
1244 (objc_getMetaClass): New.
1245 (objc_getRequiredClass): New.
1246 (objc_getClassList): New.
1247 (objc_setGetUnknownClassHandler): New.
1248 (objc_get_unknown_class_handler): New.
1249 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1250 instead of __objc_runtime_INCLUDE_GNU as include guard.
1251 * objc-private/error.h (_objc_abort): Mark as noreturn.
1253 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1255 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1256 * ivars.c: New.
1257 * objc/objc.h: Updated comments.
1258 * objc/runtime.h (object_getClass): New.
1259 (object_getClassName): New.
1260 (object_setClass): New.
1261 (class_getInstanceVariable): New.
1262 (object_getIndexedIvars): New.
1263 (object_getInstanceVariable): New.
1264 (object_setInstanceVariable): New.
1265 (object_getIvar): New.
1266 (object_setIvar): New.
1267 (ivar_getName): New.
1268 (ivar_getOffset): New.
1269 (ivar_getTypeEncoding): New.
1270 * objc-private/module-abi-8.h (struct objc_class): Added.
1271 * objects.c (object_getClassName): New.
1272 (object_setClass): New.
1274 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * objc/objc.h: Updated comments.
1277 * objc/objc-api.h: (object_copy): Added one argument; use a
1278 #define to maintain backwards-compatibility. Moved
1279 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1280 objc_get_uninstalled_dtable into
1281 objc/deprecated/objc_get_uninstalled_dtable.h and
1282 objc/deprecated/objc_object_alloc.h. Include these files.
1283 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1284 * objc/deprecated/objc_object_alloc.h: New.
1285 * objc/runtime.h (set_getName): New.
1286 (sel_getType): New.
1287 (sel_getUid): New.
1288 (sel_registerName): New.
1289 (sel_registerTypedName): New.
1290 (sel_isEqual): New.
1291 (class_createInstance): New.
1292 (object_copy): New.
1293 (object_dispose): New.
1294 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1295 building the garbage collection version.
1296 (__objc_object_alloc): Removed.
1297 (__objc_object_copy): Removed.
1298 (__objc_object_dispose): Removed.
1299 (class_createInstance): New from code in class_create_instance.
1300 Cast second argument of GC_malloc_explicitly_typed. Use
1301 objc_calloc. Do not call _objc_object_alloc.
1302 (class_create_instance): Call class_createInstance.
1303 (object_copy): Added extraBytes argument. Do not call
1304 _objc_object_copy.
1305 (object_dispose): Do not call _objc_object_dispose.
1306 * memory.c (objc_free): When using garbage collection, mark the
1307 argument as unused.
1308 * selector.c (sel_getName): New.
1309 (sel_get_name): Call sel_getName.
1310 (sel_getType): New.
1311 (sel_get_type): Call sel_getType.
1312 (sel_registerName): New.
1313 (sel_register_name): Call sel_registerName.
1314 (sel_registerTypedName): New.
1315 (sel_register_typed_name): Call sel_registerTypedName.
1316 (sel_getUid): New.
1317 (sel_get_uid): Call sel_getUid.
1319 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * objc/objc-api.h: Define Method, Method_t, Category and
1322 Category_t. Prevent including this file at the same time as
1323 objc/runtime.h. Updated comments.
1324 * objc/deprecated/struct_objc_method.h: Do not define Method,
1325 Method_t.
1326 * objc/deprecated/struct_objc_category.h: Do not define Category,
1327 Category_t.
1328 * objc-private/module-abi-8.h: New file containing a copy of all
1329 the structure definitions. Not used yet.
1330 * objc/encoding.h (objc_aligned_size): Removed duplicate
1331 declaration. Updated comments.
1332 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1333 Category, struct objc_method_description, _C_ID and similar,
1334 _C_CONST and similar and _F_CONST and similar. Added
1335 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1336 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1337 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1338 struct objc_struct_layout, objc_layout_structure,
1339 objc_layout_structure_next_member, objc_layout_finish_structure,
1340 objc_layout_structure_get_info. Prevent including this file at
1341 the same time as objc/objc-api.h.
1343 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1345 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1346 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1347 struct_objc_method_list.h, struct_objc_module.h,
1348 struct_objc_protocol_list.h, struct_objc_symtab.h.
1349 * objc/deprecated/struct_objc_category.h: New.
1350 * objc/deprecated/struct_objc_ivar.h: New.
1351 * objc/deprecated/struct_objc_ivar_list.h: New.
1352 * objc/deprecated/struct_objc_method.h: New.
1353 * objc/deprecated/struct_objc_method_list.h: New.
1354 * objc/deprecated/struct_objc_module.h: New.
1355 * objc/deprecated/struct_objc_protocol_list.h: New.
1356 * objc/deprecated/struct_objc_symtab.h: New.
1357 * objc/deprecated/struct_objc_static_instances.h: New.
1358 * objc/objc-api.h: Definitions of deprecated structures moved into
1359 the above header fragment files in objc/deprecated/. Include the
1360 files instead of definition the structures here. Updated
1361 comments.
1362 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1363 (objc_set_enumeration_mutation_handler): Renamed to
1364 objc_setEnumerationMutationHandler.
1365 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1366 to objc_setEnumerationMutationHandler.
1367 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1368 objc_setExceptionMatcher.
1369 (objc_set_uncaught_exception_handler): Renamed to
1370 objc_setUncaughtExceptionHandler.
1371 * exception.c: Same changes.
1373 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1375 * objc-sync.c: Include objc-private/common.h.
1377 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1379 * objc-foreach.c: Include objc-private/common.h.
1380 * objc/deprecated/METHOD_NULL.h: New file.
1381 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1382 defining METHOD_NULL here.
1383 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1384 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1385 METHOD_NULL.
1386 ([-respondsTo:]): Same change.
1387 * objc/objc-api.h (method_get_imp): Converted it into a normal
1388 function so that we can hide the internals of struct objc_method.
1389 * sendmsg.c (method_get_imp): Implemented.
1391 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1393 * objc/objc-api.h (struct objc_super, Super, Super_t,
1394 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1395 objc_msg_forward2): Declarations moved to objc/message.h. Include
1396 message.h here.
1397 * objc/message.h: Added such declarations; updated comments.
1399 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1401 Implemented fast enumeration for Objective-C.
1402 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1403 (OBJC_H): Added runtime.h
1404 * objc-foreach.c: New file.
1405 * objc/runtime.h: New file.
1407 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1409 * objc/deprecated/struct_objc_class.h: Add padding
1410 to avoid warning with -Wpadded.
1412 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1414 * encoding.c (objc_sizeof_type): Added support for vector type and
1415 for double long types.
1416 (objc_alignof_type): Same change.
1417 (objc_skip_typespec): Same change.
1418 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1419 instead of '!' since '!' is already used for _C_VECTOR.
1420 * objc/objc-api.h (_C_LNG_DBL): Added.
1422 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1424 * libobjc_entry.c: File removed.
1426 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1428 * sendmsg.c (objc_msg_lookup): Remove inline.
1429 (objc_get_uninstalled_dtable): Likewise.
1430 * encoding.c (objc_skip_type_qualifiers): Likewise.
1431 (objc_skip_offset): Likewise.
1432 * archive.c (__objc_write_object): Likewise
1433 (__objc_write_class):
1434 (__objc_write_selector):
1435 (objc_read_char):
1436 (objc_read_unsigned_char):
1437 (objc_read_short):
1438 (objc_read_unsigned_short):
1439 (objc_read_int):
1440 (objc_read_long):
1441 (__objc_read_nbyte_uint):
1442 (objc_read_unsigned_int):
1443 (objc_read_unsigned_long):
1444 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1445 (objc_EXPORT): Likewise.
1446 * objc/message.h (objc-decls.h): Add include.
1447 * objc/objc-api.h: Mark API by objc_EXPORT.
1448 * libobjc.def (__objc_responds_to): Removed.
1450 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1452 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1454 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1455 objc/sarray.h replaced with a placeholder including the file from
1456 the deprecated/ directory.
1457 * objc-private/sarray.h: New file (private copy of sarray.h).
1458 * hash.c: Include <assert.h> instead of "assert.h"
1459 * sarray.c: Include <assert.h> instead of "assert.h". Include
1460 objc-private/sarray.h instead of objc/sarray.h.
1461 * selector.c: Include objc-private/sarray.h instead of
1462 objc/sarray.h.
1463 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1464 instead of objc/sarray.h.
1465 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1467 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1469 * objc-private/objc-list.h (list_remove_elem): Unused function
1470 removed. (list_nth): Unused function removed. (list_find):
1471 Unused function removed. (list_lenght): Unused function removed.
1473 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1475 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1476 replaced with a placeholder including the file from the
1477 deprecated/ directory.
1478 * objc/objc-api.h: Updated includes.
1479 * objc/typedstream.h: Updated includes.
1480 * objc-private/hash.h: New file (private copy of hash.h).
1481 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1482 objc/objc-list.h replaced with a placeholder including the file
1483 from the deprecated/ directory.
1484 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1485 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1486 instead of objc/hash.h and objc/objc-list.h.
1487 * selector.c: Same change.
1488 * class.c: Added include <string.h>, which used to be implicitly included
1489 when hash.h was included.
1490 * exception.c: Same change.
1491 * objects.c: Same change.
1492 * sarray.c: Same change.
1493 * sendmsg.c: Same change.
1494 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1496 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1498 Implemented objc_sync_enter() and objc_sync_exit(), which are
1499 required by @synchronized() to work.
1500 * objc-sync.c: New file.
1501 * objc/objc-sync.h: New file.
1502 * objc-private/objc-sync.h: New file.
1503 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1504 Objective-C runtime startup.
1505 * Makefile.in: Added objc-sync.c and objc-sync.h.
1506 * configure.ac: Added GCC_CHECK_TLS.
1507 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1508 * configure: Regenerated.
1509 * config.h.in: Regenerated.
1511 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1513 * Makefile.in (%_gc.lo): New pattern rules to build the
1514 garbage-collected version of the library. Removed rules for
1515 specific files that are no longer needed. Standardized all rules.
1516 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1517 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1518 OBJC_SOURCE_FILES.
1519 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1521 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1523 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1524 with Garbage Colletion.
1526 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * memory.c: Do not include objc-private/runtime.h.
1530 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1532 * objc/deprecated/objc_malloc.h: New file.
1533 * objc/deprecated/objc_valloc.h: New file.
1534 * objc/objc-api.h: Include the files instead of defining
1535 objc_valloc, _objc_malloc() and similar.
1536 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1537 objc_malloc.h.
1538 * memory.c: Removed the extra layer of indirection of _objc_malloc
1539 and similar.
1540 (objc_calloc): Use GC_malloc in the garbage-collected
1541 implementation as GC_malloc returns memory that is already freed.
1542 (objc_valloc): Deprecated.
1544 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1546 * objc/deprecated/objc_error.h: New file.
1547 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1548 defining objc_error and related.
1549 * error.c: New file. Added _objc_abort function which replaces
1550 objc_error. No change in functionality as they both print an
1551 error and abort.
1552 * misc.c: File removed. Code moved into memory.c and error.c.
1553 * memory.c: New file.
1554 * objc-private/error.h: New file.
1555 * archive.c: Include objc-private/error.h and use _objc_abort
1556 instead of objc_error everywhere.
1557 * class.c: Same change.
1558 * encoding.c: Same change.
1559 * init.c: Same change, and simplified init_check_module_version.
1560 * memory.c: Same change.
1561 * sendmsg.c: Same change.
1562 * thr.c: Same change.
1563 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1564 (OBJ_H): Reordered list.
1565 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1566 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1567 (misc_gc.lo): Rule removed.
1568 (error_gc.lo): Rule added.
1569 (memory_gc.lo): Rule added.
1571 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1573 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1574 to check the API version. Added some comments.
1576 * objc-private/common.h: New file.
1577 * NXConstStr.m: Include objc-private/common.h.
1578 * Object.m: Same change.
1579 * Protocol.m: Same change.
1580 * archive.c: Same change.
1581 * class.c: Same change.
1582 * encoding.c: Same change.
1583 * exception.c: Same change.
1584 * gc.c: Same change.
1585 * hash.c: Same change.
1586 * init.c: Same change.
1587 * libobjc_entry.c: Same change.
1588 * linking.m: Same change.
1589 * misc.c: Same change (and added a comment).
1590 * nil_method.c: Same change.
1591 * objects.c: Same change.
1592 * sarray.c: Same change.
1593 * selector.c: Same change.
1594 * sendmsg.c: Same change.
1595 * thr.c: Same change.
1597 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1599 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1601 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1603 * archive.c: Removed not needed includes.
1604 * class.c: Same change.
1605 * hash.c: Same change.
1606 * misc.c: Same change.
1607 * nil_method.c: Same change.
1608 * objects.c: Same change.
1609 * sarray.c: Same change.
1610 * sendmsg.c: Same change.
1611 * thr.c: Same change.
1613 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1615 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1616 all the objc/*.h files.
1617 * objc-private/runtime.h: New file.
1618 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1619 files) instead of objc/runtime.h.
1620 * class.c: Same change.
1621 * hash.c: Same change.
1622 * init.c: Same change.
1623 * misc.c: Same change.
1624 * nil_method.c: Same change.
1625 * objects.c: Same change.
1626 * sarray.c: Same change.
1627 * selector.c: Same change.
1628 * sendmsg.c: Same change.
1629 * thr.c: Same change.
1631 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1633 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1634 'struct objc_selector' and 'sel_eq' moved here.
1635 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1636 'struct objc_procotol' moved here.
1637 * objc/deprecated/struct_objc_class.h: New file. Definition of
1638 'struct objc_class' moved here.
1639 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1640 moved here.
1641 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1642 * objc/message.h: New file. Definitions for relval_t, apply_t,
1643 arglist, arglist_t and objc_msg_lookup were moved here.
1644 * objc/objc.h: Include the above files instead of defining the
1645 corresponding structs, types and functions here. Added new opaque
1646 definitions for SEL and Class. Use Class and not 'struct
1647 objc_class *' in the definition of 'struct objc_object'.
1648 Commented all types defined in the file. Removed special
1649 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1650 there as well.
1651 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1652 objc_unexpected_exception.h.
1653 * objc/objc-api.h: Updated include of
1654 objc-unexpetected-exception.h
1655 * objc/objc-exception.h: Updated comments.
1656 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1657 files. Reindented list of files.
1659 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * objc/objc-api.h (objc_trace): Unused variable removed.
1663 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * objc/deprecated: New directory.
1666 * objc/deprecated/README: New file.
1667 * objc/README: New file.
1668 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1669 objc/typedstream.h replaced with a placeholder including the file
1670 from the deprecated/ directory.
1671 * objc/deprecated/objc-unexpected-exception.h: New file with the
1672 definition of _objc_unexpected_exception.
1673 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1674 instead of defining _objc_unexpected_exception.
1675 * objc/deprecated/Object.h: New file with the deprecated Object
1676 methods in a 'Deprecated' category.
1677 * objc/Object.h Include deprecated/Object.h instead of defining
1678 the deprecated methods.
1679 * Object.m: Moved deprecated methods into 'Deprecated' category.
1680 * objc-private: New directory.
1681 * objc-private/README: New file.
1682 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1683 (install-headers): Create installation directory for
1684 OBJC_DEPRECATED_H headers, and install them.
1686 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * objc/objc-exception.h: Fixed include of objc.h.
1690 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * objc/objc-exception.h: New file.
1693 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1694 (objc_set_exception_matcher): Implemented.
1695 (objc_exception_throw): Use the uncaught exception handler if set.
1696 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1697 hardcoded isKindOf.
1698 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1699 up. Removed segmentation fault when value is 'nil'.
1700 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1701 deprecated.
1702 * Makefile.in (exception.lo, exception_gc.lo): Use
1703 -Wno-deprecated-declarations when compiling.
1704 (OBJC_H): Added objc-exception.h
1706 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1708 * objc/typedstream.h: Deprecate all functions in the file. This
1709 file is obsolete.
1710 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1711 [-awake]): Documented that these methods are deprecated. Added a
1712 brief description of the Object class and its relationship to the
1713 NSObject class.
1714 * Makefile.in: Compile archive.c and Object.m with
1715 -Wno-deprecated-declarations.
1717 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1719 Removed obsolete intermediate threading layer.
1720 * thr.c: Use __gthread_objc_xxx functions directly instead of
1721 __objc_thread_xxx ones.
1722 * objc/thr.h: Removed prototypes of no longer existing
1723 __objc_thread_xxx functions.
1724 * Makefile.in: Removed thr-objc.lo.
1725 * thr-dce.c: File removed.
1726 * thr-decosf1.c: File removed.
1727 * thr-irix.c: File removed.
1728 * thr-mach.c: File removed.
1729 * thr-objc.c: File removed.
1730 * thr-os2.c: File removed.
1731 * thr-posix.c: File removed.
1732 * thr-pthreads.c: File removed.
1733 * thr-rtems.c: File removed.
1734 * thr-single.c: File removed.
1735 * thr-solaris.c: File removed.
1736 * thr-vxworks.c: File removed.
1737 * thr-win32.c: File removed.
1738 * README.threads: File removed.
1739 * THREADS.MACH: File removed.
1740 * THREADS: Updated.
1742 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1746 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1748 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1749 Add a comment as to why, update FIXME comments.
1751 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1753 * makefile.dos: Obsolete file removed.
1755 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1757 * aclocal.m4: Regenerate.
1759 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1761 PR libobjc/30445
1762 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1763 Cygwin and MinGW hosts.
1764 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1765 (libobjc.dll): Likewise.
1766 * configure: Regenerate.
1768 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1770 * configure: Regenerate.
1772 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1774 * sarray.c (sarray_free): Use old_buckets variable.
1775 * encoding.c (objc_layout_structure_next_member): Remove unused
1776 bfld_type_size variable.
1778 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1780 * configure.ac (AC_PREREQ): Bump to 2.64.
1782 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1784 * aclocal.m4: Regenerate.
1785 * configure: Regenerate.
1786 * config.h.in: Regenerate.
1788 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1790 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1792 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1794 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1795 New variables.
1796 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1798 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1800 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1802 2009-04-09 Nick Clifton <nickc@redhat.com>
1804 * sendmsg.c: Change copyright header to refer to version 3 of
1805 the GNU General Public License with version 3.1 of the GCC
1806 Runtime Library Exception and to point readers at the COPYING3
1807 and COPYING3.RUNTIME files and the FSF's license web page.
1808 * NXConstStr.m: Likewise.
1809 * Object.m: Likewise.
1810 * Protocol.m: Likewise.
1811 * archive.c: Likewise.
1812 * class.c: Likewise.
1813 * encoding.c: Likewise.
1814 * exception.c: Likewise.
1815 * gc.c: Likewise.
1816 * hash.c: Likewise.
1817 * init.c: Likewise.
1818 * libobjc_entry.c: Likewise.
1819 * linking.m: Likewise.
1820 * misc.c: Likewise.
1821 * nil_method.c: Likewise.
1822 * objc/NXConstStr.h: Likewise.
1823 * objc/Object.h: Likewise.
1824 * objc/Protocol.h: Likewise.
1825 * objc/encoding.h: Likewise.
1826 * objc/hash.h: Likewise.
1827 * objc/objc-api.h: Likewise.
1828 * objc/objc-decls.h: Likewise.
1829 * objc/objc-list.h: Likewise.
1830 * objc/objc.h: Likewise.
1831 * objc/runtime.h: Likewise.
1832 * objc/sarray.h: Likewise.
1833 * objc/thr.h: Likewise.
1834 * objc/typedstream.h: Likewise.
1835 * objects.c: Likewise.
1836 * sarray.c: Likewise.
1837 * selector.c: Likewise.
1838 * thr-dce.c: Likewise.
1839 * thr-decosf1.c: Likewise.
1840 * thr-irix.c: Likewise.
1841 * thr-mach.c: Likewise.
1842 * thr-objc.c: Likewise.
1843 * thr-os2.c: Likewise.
1844 * thr-posix.c: Likewise.
1845 * thr-pthreads.c: Likewise.
1846 * thr-rtems.c: Likewise.
1847 * thr-single.c: Likewise.
1848 * thr-solaris.c: Likewise.
1849 * thr-vxworks.c: Likewise.
1850 * thr-win32.c: Likewise.
1851 * thr.c: Likewise.
1852 * libobjc.def: Change copyright header to refer to version 3 of
1853 the GNU General Public License and to point readers at the COPYING3
1854 file and the FSF's license web page.
1855 * makefile.dos: Likewise.
1857 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1859 * Makefile.in: Change copyright header to refer to version
1860 3 of the GNU General Public License and to point readers at the
1861 COPYING3 file and the FSF's license web page.
1862 * configure.ac: Likewise.
1864 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1865 David Ayers <ayers@fsfe.org>
1867 PR libobjc/27466
1868 * objc/objc-api.h (_objc_unexpected_exception): Declare
1869 new hook. Update copyright dates.
1870 * exception.c (objc_exception_throw): Use hook. Update
1871 copyright dates.
1872 * libobjc.def (_objc_unexpected_exception): Export hook.
1873 Update copyright dates.
1875 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1877 * configure: Regenerate.
1879 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1881 * configure: Regenerate.
1883 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1885 * Object.m (errno): Replaced by errno.h include.
1886 (compare): Cast self to id to prevent warning on comparison.
1887 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1888 already there.
1889 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1890 * thr-win32.c (__objc_thread_detach): Remove type warning.
1891 (__objc_thread_id): Likewise.
1892 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1893 for noreturn.
1895 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1896 Steve Ellcey <sje@cup.hp.com>
1898 * configure: Regenerate for new libtool.
1899 * config.h.in: Regenerate for new libtool.
1901 2008-07-18 Matthias Klose <doko@ubuntu.com>
1903 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1905 2008-07-18 Matthias Klose <doko@ubuntu.com>
1907 * Makefile.in: Include ../boehm-gc/threads.mk.
1908 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1910 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1912 * Makefile.in (install-info): New stub target.
1914 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1916 * configure: Regenerate.
1918 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1920 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1921 if HAVE_GETIPINFO is not defined.
1923 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1925 * Object.m (compare): Add type id.
1926 * objc/Object.h: Likewise.
1927 * archive.c (objc_read_class): Use size_t to extend version to be
1928 size of pointer scalar width.
1929 * sendmsg.c (rtx): Undefine it before redefinition.
1930 (__objc_print_dtable_stats): Cast arguments to long as intended.
1932 2008-05-30 Julian Brown <julian@codesourcery.com>
1934 * exception.c (__objc_exception_class): Initialise as constant
1935 array for ARM EABI. Change macro to static const for non-ARM EABI.
1936 (ObjcException): Add note about structure layout. Remove landingPad
1937 and handlerSwitchValue for ARM EABI.
1938 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1939 of function.
1940 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1941 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1942 ARM EABI unwinding support.
1943 (objc_exception_throw): Use memcpy to initialise exception class.
1945 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1947 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1948 (rs6000_special_round_type_align): Update.
1950 2008-05-09 Julian Brown <julian@codesourcery.com>
1952 * Makefile.in (LTLDFLAGS): New.
1953 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1955 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1957 PR bootstrap/35457
1958 * aclocal.m4: Regenerate.
1959 * configure: Regenerate.
1961 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1963 * configure: Regenerate.
1965 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1967 * configure.ac: Don't run config-ml.in directly.
1968 (multilib_arg): New.
1969 * configure: Regenerated.
1971 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1973 PR libobjc/30731
1974 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1975 of _Unwind_Word for variables which are used in
1976 read_uleb128/read_sleb128.
1977 (PERSONALITY_FUNCTION): Likewise.
1979 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1981 * aclocal.m4: Regenerated.
1983 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1985 * configure.ac: Fix a typo in *-*-darwin clause.
1986 * configure: Regenerated.
1988 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1990 * configure.ac: Fix a typo.
1991 * configure: Regenerated.
1993 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1995 * configure: Regenerate.
1997 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1999 * Makefile.in: Replace all uses of libext with libsuffix.
2000 * configure.ac: Likewise.
2001 * configure: Regenerate.
2003 Revert:
2004 * Makefile.in: Remove all uses of $(libext).
2006 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2008 * Makefile.in: Remove all uses of $(libext).
2010 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2012 * configure: Regenerate.
2013 * aclocal.m4: Regenerate.
2015 2007-04-21 Andrew Ruder <andy@aeruder.net>
2017 * sendmsg.c (__objc_get_forward_imp): Call
2018 __objc_msg_forward2 for real.
2020 2007-04-09 Andrew Ruder <andy@aeruder.net>
2022 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2023 external libraries to provide a function that returns the real
2024 forwarding function based on both the selector and the receiver.
2025 * objc/objc-api.h: Define __objc_msg_forward2.
2027 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2029 * Makefile.in: Add dummy install-pdf target.
2031 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2033 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2034 unused warning.
2036 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2038 * encoding.c (darwin_rs6000_special_round_type_align): New.
2040 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2042 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2043 * configure.ac: Use multi.m4 from aclocal rather than custom
2044 code. Use multi_basedir instead of toplevel_srcdir.
2045 * aclocal.m4: Regenerate.
2046 * configure: Regenerate.
2048 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2050 * Makefile.in: Added empty "pdf" target.
2052 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2054 * configure: Regenerate.
2056 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2058 * Makefile.in: Add install-html target. Add install-html to .PHONY
2060 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2062 PR libobjc/26309
2063 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2065 2006-01-24 David Ayers <d.ayers@inode.at>
2067 PR libobjc/9751
2068 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2069 and insure the new strings are '\0' termintated.
2071 2006-01-24 David Ayers <d.ayers@inode.at>
2073 PR libobjc/13946
2074 * configure.ac: Add include directives for --enable-objc-gc.
2075 * Makefile.in: Ditto.
2076 * configure: Regenerate.
2078 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2079 instead of the local pointer to them.
2081 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2083 PR objc/25360
2084 * objc/objc-api.c (_C_COMPLEX): New define.
2085 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2086 (objc_alignof_type): Likewise.
2087 (objc_skip_typespec): Likewise.
2089 2005-12-15 David Ayers <d.ayers@inode.at>
2091 PR libobjc/14382
2092 * README (+load,+initialize): Fix documentation to reflect
2093 intended and implemented semantics for +load and +initialize.
2095 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2097 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2098 the name.
2099 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2100 (rs6000_special_round_type_align): Update for the ABI fix.
2101 (objc_layout_finish_structure): Correct the encoding which is passed to
2102 ROUND_TYPE_ALIGN.
2104 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2106 PR libobjc/25347
2107 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2108 but use the struct layout functions.
2109 (objc_alignof_type): Likewise.
2110 (objc_layout_structure): Handle _C_UNION_B also.
2111 (objc_layout_structure_next_member): Likewise.
2112 (objc_layout_finish_structure): Likewise.
2114 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2116 PR libobjc/25346
2117 * objc/objc-api.h (_C_BOOL): New define.
2118 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2119 (objc_alignof_type): Likewise.
2120 (objc_skip_typespec): Likewise.
2122 2005-11-20 David Ayers <d.ayers@inode.at>
2124 PR libobjc/19024
2125 * objc/hash.h: Remove deprecated hash API.
2126 * hash_compat.c: Remove.
2127 * Makefile.in: Remove reference to hash_compat.c.
2129 * configure.ac (VERSION): Bump library version to 2:0:0.
2130 * configure: Regenerate.
2132 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2134 PR other/4372
2135 * thr-objc.c (_XOPEN_SOURCE): Define.
2137 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2139 PR libobjc/23612
2140 * objc/objc-api.h (struct objc_ivar): Move definition to
2141 global scope.
2143 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2144 Rasmus Hahn <rassahah@neofonie.de>
2146 PR libobjc/23108
2147 * archive.c (objc_write_type): Correct the element offset.
2148 (objc_read_type): Likewise.
2150 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2152 * All files: Update FSF address.
2154 2005-08-13 Marcin Koziej <creep@desk.pl>
2155 Andrew Pinski <pinskia@physics.uc.edu>
2157 PR libobjc/22492
2158 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2160 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2162 * Makefile.in (extra_ldflags_libobjc): New.
2163 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2164 (libobjc_gc$(libext).la): Likewise.
2165 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2166 "-Wl,-single_module".
2167 * configure: Regenerate.
2168 * linking.m (_objcInit): Remove.
2170 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2172 PR libobjc/22606
2173 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2175 2005-06-08 David Ayers <d.ayers@inode.at>
2177 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2178 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2179 objc/runtime.h, objc/sarray.h, objc/thr.h,
2180 objc/typedstream.h: Do not include Objective-C headers as
2181 system headers.
2183 2005-06-07 David Ayers <d.ayers@inode.at>
2185 * archive.c, init.c, selector.c: Include hash.h.
2186 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2187 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2188 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2189 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2190 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2191 Include Objective-C headers with quotes and objc/ directory
2192 prefix.
2194 2005-05-19 Richard Henderson <rth@redhat.com>
2196 * exception.c: Revert last change.
2198 2005-05-19 David Ayers <d.ayers@inode.at>
2200 * exception.c: Include tsystem.h for unwind.h.
2202 2005-05-09 Mike Stump <mrs@apple.com>
2204 * configure: Regenerate.
2206 2005-04-12 Mike Stump <mrs@apple.com>
2208 * configure: Regenerate.
2210 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2212 * Makefile.in: Set gcc_version here.
2213 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2214 in definition of toolexeclibdir so that $(gcc_version) is expanded
2215 by the Makefile.
2216 * aclocal.m4, configure: Regenerate.
2218 2005-03-03 David Ayers <d.ayers@inode.at>
2220 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2221 version reference. Correct typo.
2223 2005-03-02 David Ayers <d.ayers@inode.at>
2225 PR libobjc/19024
2226 * Makefile.in (OBJS): Add hash_compat.lo.
2227 (OBJS_GC): Add hash_compat_gc.lo.
2228 (hash_compat_gc.lo): New target and rule.
2229 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2230 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2231 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2232 with objc_. Add deprecated non prefixed inlined versions.
2233 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2234 declarations.
2235 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2236 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2237 update callers.
2238 * hash_compat.c: New file.
2239 * archive.c: Update callers.
2240 * init.c: Likewise.
2241 * selector.c: Likewise.
2242 * libobjc.def: Add objc_ versions of hash functions.
2244 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2246 PR libobjc/20252
2247 * Makefile.in (GTHREAD_FLAGS): Remove.
2248 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2249 * thr-objc.c: Include config.h.
2250 * configure.ac: Instead of looking at GCC's makefile, figure out if
2251 GTHREAD_FLAGS should be defined by looking at the `thread model'
2252 of the current gcc.
2253 * configure: Regenerate.
2254 * config.h.in: Regenerate.
2256 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2258 PR bootstrap/17383
2259 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2260 (Determine CFLAGS for gthread): Use $host_subdir.
2261 * configure: Regenerate.
2262 * Makefile.in (host_subdir): New.
2263 (INCLUDES): Use it.
2265 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2267 PR libobjc/12035
2268 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2269 they are not used.
2270 Include limits.h and stdlib.h.
2271 Define BITS_PER_WORD.
2273 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2275 * selector.c (__objc_init_selector_tables): Add missing void to
2276 definition.
2278 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2280 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2281 * configure, aclocal.m4: Regenerate.
2283 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2285 * configure: Regenerate for libtool change.
2287 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2289 * configure: Regenerate for libtool reversion.
2291 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2293 * configure: Regenerate for libtool change.
2295 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2297 * aclocal.m4, config.h.in: Regenerate.
2299 2004-10-08 Mike Stump <mrs@apple.com>
2300 Andrew Pinski <pinskia@physics.uc.edu>
2302 * aclocal.m4: Rename to ...
2303 * acinclude.m4: here and also use m4_include instead of sinclude.
2304 * aclocal.m4: Regenerate.
2305 * configure: Regenerate.
2306 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2307 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2309 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2311 * archive.c: Fix all the warnings about passing unsigned char*
2312 to char* and the other way too.
2314 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2316 PR libobjc/16448
2317 * exception.c: Include config.h
2318 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2319 SJLJ_EXCEPTIONS.
2320 * configure.ac: Find out what exception handling code we use.
2321 * configure: Regenerate.
2322 * config.h.in: New file, regenerate.
2324 2004-09-16 Andrew Pinski <apinski@apple.com>
2326 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2328 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2330 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2331 ACX_NONCANONICAL_TARGET.
2332 * configure: Regenerate.
2334 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2336 * objc/sarray.h: Hoist include of assert.h near the top of file,
2337 and mark the remainder of the file 'extern "C"'.
2339 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2341 * objc/Object.h: Move includes out of extern "C" blocks.
2342 * objc/encoding.h: Likewise.
2343 * objc/hash.h: Likewise.
2344 * objc/objc-api.h: Likewise.
2345 * objc/runtime.h: Likewise.
2346 * objc/sarray.h: Likewise.
2347 * objc/typedstream.h: Likewise.
2349 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2351 * objc/NXConstStr.h: Update copyright date; bracket with
2352 'extern "C"' for C++ use; make include syntax consistent
2353 by using <...> instead of "..."; hoist <objc/...> includes
2354 above the 'extern "C"' block.
2355 * objc/Object.h: Likewise.
2356 * objc/Protocol.h: Likewise.
2357 * objc/encoding.h: Likewise.
2358 * objc/hash.h: Likewise.
2359 * objc/runtime.h: Likewise.
2360 * objc/sarray.h: Likewise.
2361 * objc/thr.h: Likewise.
2362 * objc/typedstream.h: Likewise.
2363 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2364 (objc_static_instances): For C++ case, do away with
2365 zero-sized array.
2366 (objc_method): Hoist definition to file scope.
2367 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2368 class_get_instance_method, class_create_instance,
2369 class_get_class_name, class_get_instance_size,
2370 class_get_meta_class, class_get_super_class, class_get_version,
2371 class_is_class, class_is_meta_class, class_set_version,
2372 class_get_gc_object_type, class_ivar_set_gcinvisible,
2373 get_imp): Rename 'class' parameter to '_class'.
2374 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2375 * objc/objc.h: Update copyright date.
2376 (arglist_t): Provide a union tag.
2378 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2380 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2381 but instead use the attribute noreturn.
2383 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2385 * encoding.c: Rename target_flags with a #define to avoid
2386 conflict with a prior declaration.
2388 2004-06-24 Andrew Pinski <apinski@apple.com>
2390 * objc/encoding.h: Wrap the functions with extern "C" for C++
2391 mode.
2392 * objc/hash.h: Likewise.
2393 * objc/objc-api.h: Likewise.
2394 * objc/objc-list.h: Likewise.
2395 * objc/runtime.h: Likewise.
2396 * objc/sarray.h: Likewise.
2397 * objc/thr.h: Likewise.
2398 * objc/typedstream.h: Likewise.
2401 2004-06-21 Nick Clifton <nickc@redhat.com>
2403 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2404 provided.
2406 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2408 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2409 (exception_gc.lo): New.
2410 (OBJS_GC): Add exception_gc.lo.
2412 2004-06-17 Richard Henderson <rth@redhat.com>
2414 * exception.c: New file.
2415 * Makefile.in (exception.lo): New.
2416 (OBJS): Add it.
2418 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2420 * linking.m (_objcInit): New empty function
2421 for Darwin only.
2423 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2425 * configure.ac: Support --enable-shared=libobjc.
2426 * configure: Regenerate.
2428 PR libobjc/15901
2429 * configure.ac: Do not disable shared by default.
2430 * configure: Regenerate.
2432 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2434 * Protocol.m ([-isEqual:]): Small optimizations returning
2435 immediately if the argument is equal to self, and accessing
2436 the argument's name directly if it's a protocol.
2438 2004-06-03 David Ayers <d.ayers@inode.at>
2440 * Protocol.m ([-isEqual:]): Test the class of the argument.
2442 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2444 * configure.ac (includedir): Rename to ...
2445 (includedirname).
2446 * Makefile.in: s/includedir/includedirname/.
2448 PR target/11572
2449 * configure.ac (includedir): Set to "include"
2450 except for Darwin.
2451 (libext) Set to empty except for Darwin.
2452 * configure: Regenerate
2453 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2454 s/include/$(includedir)/g.
2456 2004-05-25 Daniel Jacobowitz <drow@false.org>
2458 * Makefile.in: Add .NOEXPORT.
2460 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2462 Merge from the libobjc-branch
2463 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2465 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2467 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2469 * Makefile.in (OBJC_H): Add objc-deps.h.
2471 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2473 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2474 ([-hash], [-isEqual:]): New methods.
2476 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2478 * sarray.c (sarray_free): Add a better comment.
2480 2004-01-27 Adam Fedor <fedor@gnu.org>
2482 * hash.c (hash_add): Cast cachep to int.
2483 * selector.c (__sel_register_typed_name): Cast
2484 soffset_decode to int.
2486 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2488 * selector.c: Rename register_selectors_from_list to
2489 __objc_register_selectors_from_list. Update caller.
2490 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2491 while registering selectors. Use __sel_register_typed_name instead
2492 of sel_register_typed_name. Check for NULL method_name:s.
2493 (pool_alloc_selector): New function.
2494 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2495 selector structures.
2496 * sendmsg.c (class_add_method_list): Use
2497 __objc_register_selectors_from_list.
2498 * objc/runtime.h: Add __objc_register_selectors_from_list.
2500 2004-01-25 Adam Fedor <fedor@gnu.org>
2501 Nicola Pero <n.pero@mi.flashnet.it>
2502 Andrew Pinski <pinskia@physics.uc.edu>
2504 * objc/objc-decls.h: New file.
2505 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2506 (_objc_load_callback): Likewise.
2507 (_objc_object_alloc): Likewise.
2508 (_objc_object_copy): Likewise.
2509 (_objc_object_dispose): Likewise.
2511 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2513 * archive.c: s/__inline__/inline
2514 * sendmsg.c: Likewise.
2516 * encoding.c: Remove FIXME about the warning
2517 about unused variable.
2518 * sendmsg.c: Add a FIXME comment saying that
2519 this should be using libffi.
2521 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2524 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2526 * archive.c (objc_read_class): Initialize class_name.
2527 (objc_read_selector): Initialize selector_name.
2529 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2531 * Makefile.in (toolexecdir): Remove trailing space.
2533 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2535 PR libobjc/14948
2536 * configure.ac: De-precious CC so multilibs work.
2537 * configure: Regenerate.
2539 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2541 * configure.ac: Restore toolexecdir.
2542 * Makefile.in: Restore toolexecdir.
2543 * configure: Regenerate.
2545 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2547 * configure.ac: Remove (unused) glibcpp_prefixdir.
2548 * configure: Regenerate.
2550 * configure.in: Rename to configure.ac.
2551 * Makefile.in: Update to match.
2553 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2554 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2555 * configure.in: Remove glibcpp_toolexecdir (unused).
2556 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2557 config.h or stamp-h (unused). Move one comment to the right place.
2558 * configure: Regenerate.
2559 * config.h.in: Remove (unused).
2561 * config.h.in: Regenerate with autoheader.
2563 * Makefile.in: Remove (unused) gcc_version_trigger.
2564 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2565 gcc_version_trigger.
2566 * configure: Regenerate.
2568 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2569 Sort file into sections. Remove dnl where appropriate. Fix
2570 other style issues.
2571 * configure: Regenerate.
2573 * configure.in: Replace old AC_PROG_CC hack with new one.
2574 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2575 are no subdirectory output files, so this is fine). Change prereq
2576 to autoconf 2.59.
2577 * aclocal.m4: Include ../config/no-executables.m4.
2578 * configure: Regenerate with autoconf 2.59.
2580 * configure.in: Improve comments on gthread_cflags. Improve m4
2581 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2582 * configure: Regenerate.
2584 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2585 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2586 redundant checks for values of RANLIB, AR, INSTALL.
2587 * configure: Regenerate.
2589 * configure.in: Clean up handling of
2590 --enable-version-specific-runtime-libs and related variables;
2591 replace 'if test' with 'case' where reasonable. Fix comments.
2592 Remove useless libstdcxx_interface.
2593 * configure: Regenerate.
2595 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2596 Replace uses of target_alias with target_noncanonical.
2597 * aclocal.m4: Include ../config/acx.m4.
2598 * configure: Regenerate.
2599 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2600 Fix copyright statement.
2602 * configure.in: Hand-inline bulky, confusing macros from
2603 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2604 Update copyright notice. Remove stuff for automake, which isn't
2605 used in this directory. Remove emacs local variables.
2606 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2607 * configure: Regenerate.
2609 2004-03-16 Manfred Hollstein <mh@suse.com>
2611 * Makefile.in, configure.in, configure: Update copyright years.
2613 2004-03-15 Manfred Hollstein <mh@suse.com>
2615 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2616 definition from configure.in.
2617 * configure.in (PACKAGE): Add definition.
2618 (VERSION): Add definition; substitute it in output files.
2619 * configure: Re-generate.
2621 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2623 * objc/hash.h (hash_string, compare_strings):
2624 Add type-casts to make Objective-C++ happy.
2625 * objc/typedstream.h (objc_get_stream_class_version):
2626 Rename parameter from 'class' to 'class_name' to make
2627 Objective-C++ happy.
2629 2004-03-01 Michael Matz <matz@suse.de>
2631 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2633 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2635 * objc/objc-api.h (objc_super): The 'class' field shall
2636 be named 'super_class' #ifdef __cplusplus.
2638 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2640 PR target/10781
2641 * encoding.c (rs6000_special_round_type_align): Define.
2643 2004-01-14 Adam Fedor <fedor@gnu.org>
2645 PR libobjc/12155
2646 * selector.c (__objc_register_instance_methods_to_class): Free
2647 new_list if not used.
2649 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2651 PR libobjc/11904
2652 * sarray.c (sarray_free): Free array->is_copy_of latter.
2654 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2656 PR 11433
2657 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2658 instance_methods if it's NULL.
2659 (descriptionForClassMethod): Likewise for class_methods.
2661 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2663 * Makefile.in (runtime-info.h): Remove -Wp.
2665 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2667 * Makefile.in (CC1OBJ): Remove.
2668 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2669 correctly.
2670 Use .m extension for temporary file.
2671 Remove assembler temp file.
2673 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2675 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2677 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2679 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2681 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2683 * configure: Regenerate.
2685 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2687 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2688 (libdir)/gcc-lib/ when installing.
2689 * configure: Regenerate.
2691 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2693 libobjc/9969
2694 * sendmsg.c (get_imp): Fixed rare threading problem.
2695 (__objc_responds_to): Similar fixes.
2696 (objc_msg_lookup): Similar fixes.
2697 (__objc_init_install_dtable): Lock the runtime before checking if the
2698 table is installed.
2700 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2702 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2703 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2704 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2705 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2706 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2707 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2708 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2709 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2710 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2711 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2712 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2714 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2715 Nicola Pero <n.pero@mi.flashnet.it>
2717 libobjc/10742
2718 * init.c (class_superclass_of_class): New function.
2719 (create_tree_of_subclasses_inherited_from): Use it.
2720 (__objc_tree_insert_class): Likewise.
2721 (class_is_subclass_of_class): Likewise.
2723 2003-04-11 David Chad <davidc@freebsd.org>
2724 Loren J. Rittle <ljrittle@acm.org>
2726 libobjc/8562
2727 * objc/hash.h (hash_string): Constify correctly.
2728 (compare_ptrs): Use direct compare.
2729 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2730 * objc/sarray.h: Global rename index to indx to avoid shadow.
2732 2003-03-12 Andreas Schwab <schwab@suse.de>
2734 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2735 glibcpp_toolexeclibdir.
2736 * configure: Rebuilt.
2738 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2740 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2741 config.status.
2742 * configure: Rebuilt.
2744 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2746 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2747 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2748 version_specific_libs is enabled.
2749 * configure: Rebuilt.
2751 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2753 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2754 (install-libs, install-headers): Prepend $(DESTDIR) to
2755 destination paths in all (un)installation commands.
2757 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2759 * thr-objc.c: Include coretypes.h and tm.h.
2761 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2763 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2765 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2767 * configure.in: Remove skip-this-dir support.
2768 * configure: Regenerate.
2770 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2772 * Makefile.in (all): Fix multilib parallel build.
2774 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2776 * sendmsg.c (nil_method): Declare not to take a variable number of
2777 args.
2778 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2779 (objc_msg_lookup_super): The same.
2781 2002-09-10 Jan Hubicka <jh@suse.cz>
2783 * nil_method.c (nil_method): No longer defined with variable
2784 arguments.
2786 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2788 * objc/encoding.h: Fix formatting.
2789 * objc/hash.h: Likewise.
2790 * objc/objc-api.h: Likewise.
2791 * objc/runtime.h: Likewise.
2792 * objc/thr.h: Likewise.
2793 * archive.c: Likewise.
2794 * class.c: Likewise.
2795 * encoding.c: Likewise.
2796 * gc.c: Likewise.
2797 * hash.c: Likewise.
2798 * init.c: Likewise.
2799 * misc.c: Likewise.
2800 * nil_method.c: Likewise.
2801 * objects.c: Likewise.
2802 * sarray.c: Likewise.
2803 * selector.c: Likewise.
2804 * sendmsg.c: Likewise.
2805 * thr-mach.c: Likewise.
2806 * thr.c: Likewise.
2808 2002-06-25 DJ Delorie <dj@redhat.com>
2810 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2811 GLIBCPP_TOPREL_CONFIGURE.
2812 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2813 * configure: Regenerate.
2815 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2817 * Object.m (forward, read, write): Fix unused parameter warnings.
2818 * encoding.c: Include <stdlib.h>.
2819 (target_flags): Mark with attribute unused.
2820 (atoi): Delete.
2821 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2822 (__objc_generate_gc_type_description): Prototype.
2823 * selector.c (__objc_selector_max_index): Change to unsigned int.
2825 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2827 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2828 we always have a return value: if __objc_msg_forward does not
2829 supply a forwarding implementation, return the default
2830 __builtin_apply based one.
2832 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2834 * Object.m: Fix signed/unsigned warning.
2835 * Protocol.m: Likewise.
2836 * archive.c: Always include stdlib.h.
2837 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2838 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2839 Fix signed/unsigned warning.
2840 (objc_write_type, objc_read_type, objc_write_types,
2841 objc_read_types): Ensure ctype 8-bit safety.
2842 (__objc_no_write, __objc_no_read): Mark unused parameters.
2843 * class.c (class_table_setup): Specify void arg.
2844 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2845 objc_skip_typespec, objc_skip_offset,
2846 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2847 (objc_layout_structure_next_member): Ensure variables are
2848 initialized.
2849 * gc.c (__objc_generate_gc_type_description,
2850 class_ivar_set_gcinvisible): Mark unused parameters.
2851 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2852 unused parameters.
2853 (__objc_init_protocols) Fix signed/unsigned warning.
2854 * nil_method.c (nil_method): Mark unused parameters.
2855 * thr.h (objc_thread_callback): Specify void arg.
2856 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2857 signed/unsigned warning.
2858 (sarray_free): Fix formatting.
2859 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2860 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2862 2002-06-09 Andreas Jaeger <aj@suse.de>
2864 * encoding.c (objc_layout_structure_next_member): Remove unused
2865 variable.
2867 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2869 * Makefile.in (SHELL): Set to @SHELL@.
2870 (WARN_CFLAGS): New.
2871 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2873 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2875 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2876 * configure: Regenerate.
2878 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2880 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2881 script entry, and set LD to it when configuring multilibs.
2882 * configure: Rebuilt.
2884 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2886 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2888 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2890 PR objc/6107
2891 * objc/objc-api.h (struct objc_protocol_list): Change type of
2892 member count from int to size_t.
2894 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2896 PR libobjc/4039
2897 * aclocal.m4: Replace with version copied from libstdc++-v3.
2898 * configure.in: Update for changes to aclocal and Makefile.
2899 * configure: Regenerate.
2900 * Makefile.in: Correct install of multilibs and shared libs, use
2901 INSTALL_DATA for include files.
2903 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2905 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2906 categories - when an unclaimed category was found, the loop was
2907 doing two steps forward instead of one, so that in certain cases
2908 it was failing to properly load all the categories. (Reported
2909 with fix by Alexander Malmberg <alexander@malmberg.org>).
2911 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2913 * encoding.c: Add target_flags.
2915 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2917 * objc/objc-api.h (_C_VECTOR): New.
2919 * encoding.c (VECTOR_TYPE): New.
2921 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2923 * class.c: Rewritten the class table to use optimized, lock-free
2924 lookup. This more than doubles the speed of class method
2925 invocations. (class_table_setup), (class_table_insert),
2926 (class_table_replace), (class_table_get_safe),
2927 (class_table_next), (class_table_print),
2928 (class_table_print_histogram): New functions.
2929 (__objc_init_class_tables): Use class_table_setup.
2930 (__objc_add_class_to_hash): Use class_table_get_safe and
2931 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2932 assert the existence of the table; do not lock the runtime; use
2933 class_table_get_safe. (objc_next_class): Use class_table_next.
2934 (__objc_resolve_class_links): Use class_table_next.
2935 (class_pose_as): Use class_table_replace.
2937 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2939 * gc.c: Removed the DEBUG declaration.
2941 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2943 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2944 rather than through objc_thread_id, to save a function call.
2945 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2946 Ditto.
2948 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2950 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2951 to cast an id to a Class, which can not be done. Make the check
2952 by using CLS_ISMETA on the class pointer instead.
2953 (object_is_meta_class): Similar fix.
2955 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2957 * configure.in (AC_EXEEXT): Work around in case it expands to
2958 nothing, as in autoconf 2.50.
2959 * acinclude.m4: Likewise.
2960 * configure: Rebuilt.
2962 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2964 * THREADS: Explain that when we compile libobjc inside GCC, we
2965 always use thr-objc.c as a backend, which uses GCC's thread code.
2967 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2969 * init.c (__objc_send_message_in_list): When setting a new entry
2970 in __objc_load_methods use the method IMP as key, but check to see
2971 if the method is in the hashtable by looking at the IMP also.
2972 Also ... call the method after adding it to the hashtable rather
2973 than before ... thus preventing an obscure possibility of infinite
2974 recursion if a +load method itself loads a subclass.
2976 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2978 * init.c (__objc_send_message_in_list): When setting a new entry
2979 in __objc_load_methods use the method name as key, not the method
2980 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2982 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2984 * objc-features.texi: Move to ../gcc/objc.texi.
2985 * fdl.texi: Remove.
2986 * Makefile.in: Don't generate documentation from
2987 objc-features.texi.
2989 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2991 * fdl.texi: New file.
2992 * objc-features.texi: Simplify.
2993 * Makefile.in: Adjust accordingly.
2995 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2997 * objc-features.texi: Use the GFDL.
2999 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3001 * encoding.c (REAL_TYPE): Define.
3003 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3005 * encoding.c (TYPE_MODE): Define.
3007 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3009 * thr.c (objc_thread_add): New function.
3010 (objc_thread_remove): Ditto.
3011 * objc/thr.h: Declare them.
3012 * libobjc.def: Mention them.
3014 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3016 * objc-features.texi: Document the @compatibility_alias compiler
3017 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3019 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3021 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3023 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3025 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3026 we're not interested in the result and they might fail.
3027 * configure: Regenerated.
3029 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3031 * objc-features.texi: Use @email.
3033 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3035 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3036 printf.
3038 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3040 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3041 determines the value dynamically.
3043 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3045 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3046 libraries to provide a function that returns the real forwarding
3047 function. This can alleviate problems __builtin_apply() and
3048 friends have on various platforms. (Solution suggested by Helge
3049 Hess.)
3051 * objc/objc-api.h: Define __objc_msg_forward.
3053 * sendmsg.c: Define gen_rtx_REG.
3055 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3057 * thr-rtems.c: New file. Stub to compile.
3059 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3061 * configure: Rebuilt with new libtool.m4.
3063 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3065 * configure.in: Create a config.h file. Check for <sched.h>.
3066 * configure: Regenerate.
3068 * config.h.in: Check for <sched.h>.
3070 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3072 * configure: Regenerate after change to ../libtool.m4.
3074 2000-08-14 Andreas Schwab <schwab@suse.de>
3076 * objc-features.texi (Top): Move @menu at end of node.
3078 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3080 * objc-features.texi: Move @node Top before @menu.
3082 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3084 * objc-features.texi: Documented the new -fconstant-string-class
3085 option.
3087 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3089 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3090 improve the Posix thread support for Objective-C.
3092 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3094 * aclocal.m4: Replace copy of ../libtool.m4 with
3095 sinclude(../libtool.m4).
3097 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3099 * configure.in: Added libtool support; build shared libraries
3100 if --enable-shared was passed on command line.
3101 * Makefile.in: Modified most compilation commands to use libtool.
3102 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3103 libtool distribution.
3105 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3107 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3108 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3109 <rdb@cup.hp.com>).
3111 2000-05-12 H.J. Lu (hjl@gnu.org)
3113 * Makefile.in (GTHREAD_FLAGS): New.
3114 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3115 (OBJC_THREAD_FILE): Changed to thr-objc.
3117 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3118 Makefile.
3119 (OBJC_THREAD_FILE): Removed.
3121 * thr-objc.c: New.
3123 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3125 * objc/hash.h: Include string.h.
3127 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3129 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3131 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3133 * Object.m (strlen): Provide prototype on all 64bit platforms,
3134 not only alpha.
3135 * sarray.c (memcpy): Likewise.
3136 * encoding.c (objc_layout_finish_structure): Don't use
3137 ROUND_TYPE_ALIGN on sparc.
3139 * encoding.c (objc_layout_structure_next_member): Do the whole
3140 procedure even for the first member, so that we get correct
3141 alignment.
3143 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3145 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3146 comments.
3148 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3150 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3152 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3154 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3156 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3158 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3159 the compiler when building C code.
3161 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3163 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3164 libdir, libsubdir and tooldir.
3166 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3168 * init.c (__objc_force_linking): Make global.
3170 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3172 * configure.in (AC_EXEEXT): Remove call.
3173 (compiler_name): Explicitly check with no extension and .exe
3174 extension.
3175 * configure: Regenerate.
3177 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3179 * Makefile.in (CC1OBJ): Define in terms of CC.
3180 (runtime-info.h): Use.
3182 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3184 * objc-features.texi: Updated the URL to Boehm's GC page.
3186 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3188 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3189 the char as being signed (patch from Daniel Jacobowitz
3190 <drow@false.org>).
3192 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3194 * configure.in (AC_PREREQ): Update to 2.13.
3195 (AC_EXEEXT): Call to find possible file extension.
3196 (compiler_name): Use.
3197 * configure: Regenerate.
3199 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3201 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3203 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3205 * configure.in (thread_file): Correct and simplify code to find
3206 the thread file.
3207 * configure: Rebuilt.
3209 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3211 * configure.in (compiler_name): Add check to detect if this
3212 language's compiler has been built.
3213 * configure: Regenerate.
3215 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3217 * configure.in: Use AC_PREREQ(2.12.1).
3219 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3221 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3223 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3225 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3227 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3229 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3231 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3233 * objc-features.texi (Top): Changed the email address.
3234 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3236 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3238 * encoding.c: Redefine get_inner_array_type to get the first entry
3239 in the structure.
3241 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3243 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3244 (objc_get_type_qualifiers): Similarly.
3245 * objc/encoding.h (_C_BYREF): Define.
3246 (_F_BYREF): Define.
3248 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3250 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3251 works out on 64-bit systems.
3253 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3255 * Makefile.in (INCLUDES): Make it multilib-friendly.
3257 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3259 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3261 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3262 Jeffrey A Law (law@cygnus.com)
3264 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3265 (FLAGS_TO_PASS): Added.
3266 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3268 * archive.c: Change config.h to tconfig.h.
3270 * configure.in: Find gcc's object directory even for multilibs.
3272 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3274 * configure.in: Escape ^ in grep string.
3275 * configure: Rebuilt.
3277 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3279 * All .h files pushed down into the objc/ subdirectory.
3280 * Makefile.in (copy_headers): Corresponding changes.
3281 * configure.in (AC_INIT): Corresponding changes.
3282 * configure: Rebuilt.
3284 1998-09-30 Ben Elliston <bje@cygnus.com>
3285 Jeff Law <law@cygnus.com>
3287 * Makefile.in: Rewrite.
3289 * configure.in: Likewise.
3291 * configure: Regenerate.
3293 * All .c files. Remove "objc" prefix when including objc header
3294 files. Include tconfig.h, not ../tconfig.h.
3296 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3298 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3299 (get_inner_array_type): Define.
3301 1998-09-21 Ben Elliston <bje@cygnus.com>
3303 * New directory. Moved files from ../gcc/objc.