1 2016-11-30 Matthias Klose <doko@ubuntu.com>
3 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
4 for the existence of the pkg-config modules.
7 2016-11-30 Jakub Jelinek <jakub@redhat.com>
9 * configure.ac (--enable-objc-gc): If not given, default to
11 * configure: Regenerated.
13 2016-11-30 Matthias Klose <doko@ubuntu.com>
15 * configure.ac (--enable-objc-gc): Allow to configure with a
16 system provided boehm-gc.
17 * configure: Regenerate.
18 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
19 * gc.c: Include system bdw-gc headers.
21 * objects.c: Likewise.
23 2016-11-15 Matthias Klose <doko@ubuntu.com>
25 * aclocal.m4: Regenerate.
26 * configure: Likewise.
28 2016-01-04 Jakub Jelinek <jakub@redhat.com>
30 Update copyright years.
32 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
35 * encoding.c (_darwin_rs6000_special_round_type_align): Use
36 __CHAR_BIT__ instead of BITS_PER_UNIT.
37 (objc_sizeof_type): Likewise.
38 (objc_layout_structure): Likewise.
39 (objc_layout_structure_next_member): Likewise.
40 (objc_layout_finish_structure): Likewise.
41 (objc_layout_structure_get_info): Likewise.
43 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
46 * encoding.c (objc_layout_finish_structure): Remove usage of
49 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
52 * sendmsg.c (tm.h): Remove include.
54 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
57 * sendmsg.c (gen_rtx): Remove macro.
58 (gen_rtx_MEM): Likewise.
59 (gen_rtx_REG): Likewise.
62 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
65 * sendmsg.c: Remove check of STRUCT_VALUE macro.
67 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
69 * configure.ac: Remove manual SJLJ check.
70 * config.h.in: Regenerate.
71 * configure: Likewise.
72 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
74 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
76 * aclocal.m4: Regenerated with automake-1.11.6.
78 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
80 * configure: Regenerate.
82 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
84 * acinclude.m4: Include bitfields.m4.
85 * config.h.in: Regenerate.
86 * configure: Likewise.
87 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
88 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
90 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
92 * encoding.c (objc_layout_structure_next_member): Check the value of
93 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
95 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
98 * thr.c (_XOPEN_SOURCE): Remove.
100 2015-01-27 Matthias Klose <doko@ubuntu.com>
102 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
104 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
107 * ivars.c: Add a check for classes without instance
108 variables, which have a NULL ivar list pointer.
110 2015-01-05 Jakub Jelinek <jakub@redhat.com>
112 Update copyright years.
114 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
117 * configure: Regenerated.
119 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
122 * configure: Regenerate.
124 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
126 * thr.c (_XOPEN_SOURCE): Define as 600.
128 2014-07-27 Alan Modra <amodra@gmail.com>
129 Matthias Klose <doko@ubuntu.com>
133 * encoding.c: Define rs6000_special_adjust_field_align_p.
135 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
137 Update copyright years
139 2013-09-20 Alan Modra <amodra@gmail.com>
141 * configure: Regenerate.
143 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
145 * class.c: Fix typos.
146 * encoding.c: Likewise.
148 * objc-private/runtime.h: Likewise.
149 * objc/runtime.h: Likewise.
150 * objc-sync.c: Likewise.
152 2013-07-04 Kai Tietz <ktietz@redhat.com>
154 * exception.c: Add check for SjLj to SEH blocks.
156 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
158 Update copyright years.
160 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
162 * encoding.c (TARGET_VSX): Provide definitions based on the
163 current compilation options, and not based off the target options
165 (TARGET_ALTIVEC): Likewise.
166 (TARGET_64BIT): Likewise.
168 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
170 * configure: Regenerated.
172 2012-07-19 Tristan Gingold <gingold@adacore.com>
173 Richard Henderson <rth@redhat.com>
175 * exception.c (__gnu_objc_personality_seh0): New function.
177 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
179 * configure: Regenerated.
181 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
183 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
184 * configure: Regenerate.
186 * thr.c (_XOPEN_SOURCE): Define unconditionally.
188 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
190 * configure: Regenerate.
192 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
195 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
196 * configure: Regenerate.
197 * config.h.in: Regenerate.
199 2011-10-17 Paul Brook <paul@codesourcery.com>
200 Matthias Klose <doko@ubuntu.com>
202 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
204 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
206 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
209 * init.c (__objc_exec_class): Work around a bug in clang's code
210 generation. Clang sets the class->info field to values different
211 from 0x1 or 0x2 (the only allowed values in the traditional GNU
212 Objective-C runtime ABI) to store some additional information, but
213 this breaks backwards compatibility. Wipe out all the bits in the
214 fields other than the first two upon loading a class.
216 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
218 * class.c (objc_lookup_class): Added back for compatibility with
219 clang which seems to emit calls to it.
221 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
222 Nicola Pero <nicola.pero@meta-innovation.com>
225 * sendmsg.c (__objc_send_initialize): If a class does not have an
226 +initialize method, search for an +initialize method in the
227 superclass and in the ancestor classes and execute the first one
228 that is found. This makes the GNU runtime behave in the same way
229 as the Apple/NeXT runtime with respect to +initialize methods and
232 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
235 * class.c (__objc_update_classes_with_methods): Iterate over meta
236 classes as well as normal classes when refreshing the method
237 implementations. This fixes replacing class methods.
239 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
241 * class.c (class_getSuperclass): Fixed to work with meta classes
242 still in construction too.
244 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
246 * class.c (class_getSuperclass): Fixed typo in comment.
248 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
251 * class.c (class_getSuperclass): Return the superclass if the
252 class is in construction.
253 * objc/runtime.h (class_getSuperclass): Updated documentation.
255 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
257 * Makefile.in (INCLUDES): Search
258 $(srcdir)/$(MULTISRCTOP)../libgcc.
260 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
262 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
264 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
266 * configure.ac (VERSION): Bumped to 4:0:0.
267 * configure (VERSION): Likewise.
269 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
271 * objc/README: Updated.
272 * objc-private/selector.h: Updated comments.
274 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
276 * sendmsg.c (class_get_instance_method): Removed.
277 (class_get_class_method): Removed.
278 (objc_get_uninstalled_dtable): Removed.
280 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
282 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
283 * objects.c (class_create_instance): Removed.
284 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
285 * gc.c (__objc_generate_gc_type_description): Use
286 class_getInstanceSize() instead of class_get_instance_size().
287 * selector.c (sel_types_match): Made static.
288 (sel_get_typed_uid): Removed.
289 (sel_get_any_typed_uid): Removed.
290 (sel_get_name): Removed.
291 (sel_get_type): Removed.
292 (sel_register_name): Removed.
293 (sel_register_typed_name): Removed.
294 (sel_get_uid): Removed.
296 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
298 * encoding.c (method_get_number_of_arguments): Removed.
299 (method_get_sizeof_arguments): Removed.
301 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
303 * class.c (objc_next_class): Removed.
304 (class_pose_as): Removed.
306 (class_table_replace): Removed.
307 (objc_lookup_class): Removed.
309 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
311 Removed the Traditional Objective-C runtime public API.
312 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
313 (install-headers): Do not create the objc/deprecated directory and
314 do not install the deprecated headers.
315 (OBJC_H): Removed encoding.h and objc-api.h.
316 * Object.m: Removed all methods with the exception of -class and
317 -isEqual:. Updated includes. ([-class]): Use Modern API.
318 * objc/Object.h: Do not include deprecated/Object.h.
319 * objc/deprecated/Object.h: Removed.
320 * linking.m (__objc_linking): Call [Object class] instead of
322 * Protocol.m: Removed all methods with the exception of -isEqual:.
324 * objc/Protocol.h: Do not include deprecated/Protocol.h.
325 * objc/deprecated/Protocol.h: Removed.
326 * objc/deprecated/struct_objc_symtab.h: Removed.
327 * objc/deprecated/struct_objc_module.h: Removed.
328 * objc/deprecated/struct_objc_ivar.h: Removed.
329 * objc/deprecated/struct_objc_ivar_list.h: Removed.
330 * objc/deprecated/struct_objc_method.h: Removed.
331 * objc/deprecated/struct_objc_method_list.h: Removed.
332 * objc/deprecated/struct_objc_protocol_list.h: Removed.
333 * objc/deprecated/struct_objc_category.h: Removed.
334 * objc/deprecated/MetaClass.h: Removed.
335 * objc/deprecated/objc_msg_sendv.h: Removed.
336 * objc/deprecated/README: Removed.
337 * objc/deprecated/struct_objc_class.h: Removed.
338 * objc/deprecated/struct_objc_protocol.h: Removed.
339 * objc/deprecated/struct_objc_selector.h: Removed.
340 * objc/encoding.h: Removed.
341 * objc/message.h (struct objc_super): Removed the definition for
342 the Traditional Objective-C runtime API.
343 * objc/objc.h: Do not include objc/objc-decls.h.
344 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
345 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
346 and deprecated/objc_msg_sendv.h. Uncommented new definition of
348 * objc/objc-api.h: Removed.
349 * objc/runtime.h: Updated comments. Removed check to detect
350 concurrent usage of Traditional and Modern APIs.
351 * objc-private/module-abi-8.h: Always define struct objc_class and
352 struct objc_protocol. (struct objc_protocol_list): Changed type
353 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
354 (class_get_instance_size): Added.
355 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
356 'struct objc_protocol *' as argument, not a 'Protocol *'.
357 * objc-private/runtime.h: Updated comments.
358 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
359 * class.c: Include objc-private/selector.h.
360 (objc_get_meta_class): Return a Class instead of a MetaClass.
361 * encoding.c (method_get_next_argument): Removed.
362 (method_get_first_argument): Removed.
363 (method_get_nth_argument): Removed.
364 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
365 Include objc-private/module-abi-8.h and ctype.h.
366 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
367 objc_protocl *' as argument, not a 'Protocol *'.
368 (class_addProtocol): Added casts to 'struct objc_protocol *' and
370 (class_copyProtocolList): Likewise.
371 (protocol_conformsToProtocol): Likewise.
372 (protocol_copyProtocolList): Likewise.
373 * sarray.c: Include objc-private/module-abi-8.h.
374 * sendmsg.c (method_get_next_argument): Removed.
375 (method_get_first_argument): Removed.
376 (method_get_nth_argument): Removed.
377 (objc_msg_sendv): Removed.
378 (arglist_t, retval_t): New. (class_get_class_method): Take a
379 'Class', not 'MetaClass', argument.
380 * thr.c: Include module-abi-8.h.
382 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
384 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
385 and objc_get_uninstalled_dtable.h.
386 * objc/deprecated/struct_objc_static_instances.h: Removed.
387 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
388 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
389 and deprecated/objc_get_uninstalled_dtable.h.
391 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
393 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
394 * objc/deprecated/objc_object_alloc.h: Removed.
395 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
396 * objects.c (_objc_object_alloc, _objc_object_dispose,
397 _objc_object_copy): Removed.
398 * libobjc.def (__objc_object_alloc, __objc_object_copy,
399 __objc_object_dispose): Removed.
401 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
403 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
404 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
405 * objc/deprecated/METHOD_NULL.h: Removed.
407 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
409 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
410 objc_malloc.h and objc_unexpected_exception.h.
411 (exception.lo): Do not use -Wno-deprecated-declarations.
412 (exception_gc.lo): Likewise.
413 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
414 deprecated/objc_malloc.h and
415 deprecated/objc_unexpected_exception.h.
416 * objc/deprecated/objc_valloc.h: Removed.
417 * objc/deprecated/objc_malloc.h: Removed.
418 * objc/deprecated/objc_unexpected_exception.h: Removed.
419 * exception.c (_objc_unexpected_exception): Removed.
420 (objc_exception_throw): Do not check for
421 _objc_unexpected_exception.
422 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
423 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
424 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
426 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
428 * objc/objc.h: Do not include deprecated/STR.h.
429 * objc/deprecated/STR.h: Removed.
430 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
432 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
434 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
435 (OBJC_DEPRECATED_H): Likewise.
436 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
437 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
438 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
439 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
440 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
441 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
442 * objc/sarray.h: Removed.
443 * objc/hash.h: Removed.
444 * objc/deprecated/sarray.h: Removed.
445 * objc/deprecated/hash.h: Removed.
446 * objc/Object.h: Do not include objc/deprecated/hash.h
447 * Object.m: Include string.h.
448 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
449 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
452 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
454 * Object.m ([-forward::]): Removed.
455 * objc/deprecated/Object.h ([-forward::]): Removed.
456 * sendmsg.c (__objc_forward): Updated comments.
458 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
460 * Makefile.in (OBJC_H): Removed objc-list.h.
461 (OBJC_DEPRECATED_H): Removed objc-list.h.
462 * objc/objc-list.h: File removed.
463 * objc/deprecated/objc-list.h: File removed.
465 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
467 * Makefile.in (OBJC_H): Removed typedstream.h.
468 (OBJC_DEPRECATED_H): Removed typedstream.h.
469 (C_SOURCE_FILES): Removed archive.c.
470 (Object.lo): Rule removed.
471 (Object_gc.lo): Likewise.
472 (archive.lo): Likewise.
473 (archive_gc.lo): Likewise.
474 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
476 Do not include deprecated/typedstream.h.
477 * Object.m: Removed the same methods.
478 * archive.c: File removed.
479 * objc/typedstream.h: File removed.
480 * objc/deprecated/typedstream.h: File removed.
481 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
482 __objc_write_class, __objc_write_object, __objc_write_selector,
483 objc_close_typed_stream, objc_end_of_typed_stream,
484 objc_flush_typed_stream, objc_get_stream_class_version,
485 objc_open_typed_stream, objc_open_typed_stream_for_file,
486 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
487 objc_read_object, objc_read_selector, objc_read_short,
488 objc_read_string, objc_read_type, objc_read_types,
489 objc_read_unsigned_char, objc_read_unsigned_int,
490 objc_read_unsigned_long, objc_read_unsigned_short,
491 objc_write_array, objc_write_char, objc_write_int,
492 objc_write_long, objc_write_object, objc_write_object_reference,
493 objc_write_root_object, objc_write_selector, objc_write_short,
494 objc_write_string, objc_write_string_atomic, objc_write_type,
495 objc_write_types, objc_write_unsigned_char,
496 objc_write_unsigned_int, objc_write_unsigned_long,
497 objc_write_unsigned_short): Removed.
499 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
501 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
502 * objc/deprecated/objc_error.h: Removed.
503 * objc/objc-api.h: Do not include deprecated/objc_error.h.
504 * libobjc.def (objc_error, objc_verror): Removed.
505 * error.c (_objc_error_handler, objc_error, objc_verror,
506 objc_set_error_handler): Removed.
507 * Object.m ([-error:], [-perform:], [-perform:with:],
508 [-perform:with:with], [-subclassResponsibility:],
509 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
511 * objc/deprecated/Object.h: Removed the same methods.
512 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
513 method after trying to invoke the "doesNotRecognize:" method.
515 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
517 * sendmsg.c: Reindented part of the file. No non-trivial changes
520 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
522 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
523 not objc_lookup_class.
525 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
526 David Ayers <ayers@fsfe.org>
529 * sendmsg.c: Include objc/hash.h.
530 (get_implementation): New function, mostly with code from get_imp
531 updated to support the new +initialize dispatch table logic.
532 (get_imp): Use get_implementation.
533 (__objc_responds_to): Updated to support the new +initialize
534 dispatch table logic.
535 (class_respondsToSelector): Likewise.
536 (objc_msg_lookup): Use get_implementation.
537 (__objc_init_install_dtable): Removed.
538 (__objc_install_methods_in_dtable): Updated arguments.
539 (__objc_install_dispatch_table_for_class): Renamed to
540 __objc_install_dtable_for_class and updated to support the new
541 +initialize dispatch table logic.
542 (__objc_update_dispatch_table_for_class): Updated to support the
543 new +initialize dispatch table logic.
544 (__objc_forward): Call get_implementation instead of get_imp.
545 (prepared_dtable_table): New.
546 (__objc_prepare_dtable_for_class): New.
547 (__objc_prepared_dtable_for_class): New.
548 (__objc_get_prepared_imp): New.
549 (__objc_install_prepared_dtable_for_class): New.
551 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
554 * selector.c (__sel_register_typed_name): Use sel_types_match()
555 instead of strcmp() to compare selector types (Suggestion by
556 Richard Frith-Macdonald <rfm@gnu.org>).
558 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
561 * Makefile.in (OBJC_GCFLAGS): Move ...
562 * configure.ac (enable_objc_gc): ... here.
563 Add $(libsuffix) to OBJC_BOEHM_GC.
564 * configure: Regenerate.
566 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
568 * selector.c (sel_getTypedSelector): Return NULL if there are
569 multiple selectors with conflicting types.
570 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
572 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
575 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
578 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
580 * configure: Regenerate.
582 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
584 * init.c (create_tree_of_subclasses_inherited_from): Use
585 class_superclass_of_class instead of assuming a class is
586 unresolved when it could be resolved. Tidied up assignment and
588 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
589 (objc_tree_insert_class): Tidied up loop; return immediately upon
591 (__objc_exec_class): Do not set __objc_class_tree_list.
593 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
595 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
597 (sel_registerTypedName): Same.
598 (sel_registerName): Same.
599 * objc/runtime.h: Updated documentation.
601 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
603 * objc/runtime.h (class_addIvar): Updated documentation. The
604 alignment is actually the log_2 of the alignment in bytes.
605 * ivars.c (class_addIvar): Corresponding change to the
608 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
611 be consistent with method_getTypeEncoding and
612 ivar_getTypeEncoding.
613 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
614 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
615 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
616 (sel_get_type): Updated call to sel_getType.
618 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
620 * objc/runtime.h (class_conformsToProtocol,
621 class_copyProtocolList): Updated documentation.
623 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
625 * init.c (create_tree_of_subclasses_inherited_from): Updated
626 DEBUG_PRINTF messages.
627 (__objc_tree_insert_class): Same.
628 (__objc_send_load_using_method_list): Same.
629 (__objc_send_load): Same.
630 (__objc_exec_class): Same. In particular, do not print the module
631 name since it is no longer used.
632 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
633 tracking +initialize calls.
634 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
635 tracking updates of dispatch tables.
636 (__objc_install_dispatch_table_for_class): Same.
638 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
640 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
641 (libobjc_gc$(libsuffix).la): Likewise.
643 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
645 * sendmsg.c (class_addMethod): Return NO if the method already
648 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
650 * init.c (duplicate_classes): New.
651 (__objc_exec_class): Initialize duplicate_classes.
652 (__objc_create_classes_tree): Ignore classes in the
653 duplicate_classes table.
654 (__objc_call_load_callback): Same.
655 (__objc_init_class): If a duplicate class is found, add it to
656 duplicate_classes instead of aborting. Return YES if the class is
657 not a duplicate, and NO if it is.
658 * objc-private/runtime.h (__objc_init_class): Updated prototype.
660 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-private/objc-list.h: Reindented file. No code changes.
663 * objc-private/sarray.h: Same change.
665 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-private/accessors.h: Removed 'extern "C"' guards. This
668 file is never compiled with C++.
669 * objc-private/hash.h: Same change.
670 * objc-private/objc-list.h: Same change.
671 * objc-private/objc-sync.h: Same change.
672 * objc-private/protocols.h: Same change.
673 * objc-private/runtime.h: Same change.
674 * objc-private/sarray.h: Same change.
675 * objc-private/selector.h: Same change.
677 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
680 * class.c (__objc_add_class_to_hash): Return YES if the class was
681 added, and NO if it already existed.
682 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
683 NO, then abort the program with an error message.
684 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
687 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
689 * init.c (_objc_load_callback): Initialize with 0.
690 (__objc_call_callback): Renamed to __objc_call_load_callback.
691 Check _objc_load_callback only once, and if it is not set, return
693 (objc_send_load): Updated call to __objc_call_callback.
695 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
698 * init.c (__objc_send_message_in_list): Renamed to
699 __objc_send_load_using_method_list. Do not take an 'op' argument.
700 Register the 'load' selector if needed.
701 (__objc_send_load): Do not register the 'load' selector. Updated
702 call to __objc_send_message_in_list.
703 (__objc_create_classes_tree): Add the class of any claimed
704 category that was loaded in the module to the list of classes for
705 which we try to execute +load.
707 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
711 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
712 a pointer using DEBUG_PRINTF.
714 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
717 * selector.c (__sel_register_typed_name): When registering a new
718 selector with the same name as an existing one, reuse the existing
719 name string. Also updated types, casts and comments in the whole
722 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
725 to be 'struct objc_selector *' and not 'SEL'.
726 * init.c (__objc_exec_class): Call
727 __objc_register_selectors_from_module instead of iterating over
728 each selector and calling __sel_register_typed_name for each.
729 * objc-private/selector.h: Declare
730 __objc_register_selectors_from_module instead of
731 __sel_register_typed_name.
732 * selector.c (__objc_register_selectors_from_module): New.
733 (__sel_register_typed_name): Made static.
735 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
737 * linking.m: Do not include objc/NXConstStr.h.
739 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
742 * objc-private/common.h (DEBUG_PRINTF): To here.
743 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
745 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
747 * hash.c: Tidied up comments and indentation. No code changes.
749 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
752 * accessors.m (objc_getProperty): If not atomic, do not
753 retain/autorelease the returned value.
755 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-private/runtime.h (__objc_selector_max_index,
758 __objc_init_selector_tables, __objc_register_selectors_from_class,
759 __objc_register_selectors_from_list,
760 __objc_register_selectors_from_description_list): Moved to ...
761 * objc-private/selector.h: ... here.
763 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
765 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
766 (__objc_print_dtable_stats): Removed.
767 (__sel_register_typed_name): Removed.
768 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
770 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
772 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
773 if appropriate, after loading the module.
775 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
777 * sendmsg.c (method_setImplementation): Do not declare.
779 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
781 * objc/message.h: Updated comments.
782 * objc/runtime.h: Updated comments.
784 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
786 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
787 * protocols.c: Updated all calls to objc_lookupClass to call
788 objc_lookUpClass instead.
789 * sendmsg.c (objc_lookupClass): Do not declare.
790 (get_imp): Update call to objc_lookupClass to call
791 objc_lookUpClass instead.
792 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
794 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
797 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
798 define. Updated comments.
800 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
802 * objc/encoding.h: Updated comments.
803 * objc/runtime.h: Updated comments.
804 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
805 (objc_sizeof_type): Same.
806 (objc_alignof_type): Same.
807 (objc_aligned_size): Same.
808 (objc_promoted_size): Same.
809 (objc_skip_type_qualifiers): Same.
810 (objc_skip_typespec): Same.
811 (objc_skip_offset): Same.
812 (objc_skip_argspec): Same.
813 (objc_get_type_qualifiers): Same.
814 (objc_layout_structure): Same.
815 (objc_layout_structure_next_member): Same.
816 (objc_layout_finish_structure): Same.
817 (objc_layout_structure_get_info): Same.
819 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
821 * init.c: Updated comments.
822 * objc/objc-api.h: Updated comments.
823 * objc/runtime.h (_objc_load_callback): Declare.
825 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
827 * objc/Object.h: Include deprecated/typedstream.h and
828 deprecated/hash.h instead of typedstream.h. Updated comments.
830 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
832 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
833 * objc/deprecated/objc_msg_sendv.h: New.
834 * objc/message.h: Do not define retval_t, apply_t, arglist,
835 arglist_t, objc_msg_sendv, now in
836 objc/deprecated/objc_msg_sendv.h.
837 * objc/objc.h: Do not include message.h; include
838 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
839 * sendmsg.c: Include objc/message.h.
840 * thr.c: Include objc/message.h.
842 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
844 * objc/objc-exception.h: Include objc-decls.h. Mark all
845 functions with objc_EXPORT.
846 * objc/objc-sync.h: Same change.
848 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
850 * Protocol.m: Moved all methods, with the exception of -isEqual:,
851 into the 'Deprecated' category.
852 * objc/Protocol.h: Removed all methods, moved to
853 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
854 * objc/deprecated/Protocol.h: New.
855 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
857 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
859 * init.c: Include objc-private/selector.h. Do not declare
860 __sel_register_typed_name.
861 * objc-private/selector.h (__sel_register_typed_name): Declare.
862 * selector.c: Include objc-private/selector.h.
864 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
866 * class.c: Tidied up comments and indentation. No code changes.
872 * objc-foreach.c: Same.
879 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
881 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
882 instead of objc/objc-api.h.
883 (init_check_module_version): Take a 'struct objc_module *'
884 argument instead of 'Module_t'. Use 'struct objc_module *'
885 instead of 'Module_t'.
886 (__objc_created_classes_tree): Take a 'struct objc_module *'
887 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
889 (__objc_call_callback): Take a 'struct objc_module *' argument
890 instead of 'Module_t'; use 'struct objc_symtab *' instead of
891 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
892 (_objc_load_callback): Take a 'struct objc_category *' argument
893 instead of 'Category *'.
894 (class_superclass_of_class): Use objc_getClass() instead of
896 (create_tree_of_subclasses_inherited_from): Same change (also, use
897 an explicit 'if' instead of '?').
898 (objc_init_statics): Same change.
899 (objc_send_load): Same change.
900 (__objc_init_protocol): same change.
901 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
902 argument instead of 'MethodList_t'. Use 'struct objc_method *'
903 instead of 'Method_t'.
904 (__objc_send_load): Use 'struct objc_method_list *' instead of
905 'MethodList_t'. Use sel_registerName() instead of
907 (__objc_exec_class): Take a 'struct objc_module *' argument
908 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
909 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
910 Use 'struct objc_category *' instead of 'Category_t'.
912 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
914 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
915 Include objc-private/module-abi-8.h and objc-private/selector.h
916 instead of objc/encoding.h.
917 (objc_msg_lookup_super): Use super->super_class instead of
919 (method_get_first_argument, method_get_next_argument): Declare
921 (class_get_instance_method): Declare before using.
922 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
923 (__objc_init_dispatch_tables, __objc_send_initialize): Use
924 sel_registerName() instead of sel_register_name().
925 (__objc_forward): Use sel_getName() instead of sel_get_name().
926 (objc_get_uninstalled_dtable): Use 'void' as argument.
927 * objc-private/selector.h: New.
929 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc/message.h (objc_super): When using the modern API, do not
932 define Super and Super_t, and always use 'super_class' for the
934 (objc_msg_lookup_super): Updated prototype to use 'struct
935 objc_super *' instead of 'Super_t'.
936 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
937 'struct objc_super *' instead of 'Super_t'.
939 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
941 * objc/message.h: Update comments, reindented code and moved
942 deprecated types and functions at the end of the file. No code
945 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
947 * ivars.c (class_addIvar): Use the 'size' argument instead of
948 trying to calculate it using objc_sizeof_type().
949 * objc/runtime.h (class_addIvar): Updated comments.
951 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
953 * sendmsg.c: Reindented some code and tidied up comments. No
956 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
958 * objc/Object.h: Moved all the methods, with the exception of
959 -class and -isEqual:, into ...
960 * objc/deprecated/Object.h: here.
961 * Object.m: Moved all the methods, with the exception of -class
962 and -isEqual: into the 'Deprecated' category.
964 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
966 * objects.c (object_copy): Do not #undef as we are no longer
967 including objc/objc-api.h.
968 * selector.c: Include objc/runtime.h and
969 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
970 objc/encoding.h. Updated
971 (__objc_register_selectors_from_class): Use struct
972 objc_method_list * instead of MethodList_t.
973 (__objc_register_selectors_from_list): Use Method instead of
975 (struct objc_method_description_list): Do not define here.
976 (__objc_register_instance_methods_to_class): Use struct
977 objc_method_list * instead of MethodList_t and Method instead of
980 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
982 * selector.c: Reindented some code and tidied up comments. No
985 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
987 * encoding.c (_darwin_rs6000_special_round_type_align): New.
988 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
990 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
992 * sendmsg.c (selector_resolveClassMethod): New.
993 (selector_resolveInstanceMethod): New.
994 (__objc_resolve_class_method): New.
995 (__objc_resolve_instance_method): New.
996 (get_imp): Call __objc_resolve_class_method or
997 __objc_resolve_instance_method at the appropriate time.
998 (objc_msg_lookup): Same.
999 (class_getClassMethod): Same.
1000 (class_getInstanceMethod): Same.
1001 (__objc_init_dispatch_tables): Initialize
1002 selector_resolveClassMethod and selector_resolveInstanceMethod.
1003 * objc/runtime.h: Updated documentation of class_getClassMethod,
1004 class_getInstanceMethod and class_getMethodImplementation.
1006 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1009 description of sel_ref_cnt and refs.
1010 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1012 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1016 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1017 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1018 * aclocal.m4: Regenerate.
1019 * configure: Regenerate.
1021 2010-12-03 Matthias Klose <doko@ubuntu.com>
1023 * configure.ac (VERSION): Bump the version to 3:0:0.
1024 * configure: Regenerate.
1026 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1028 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1029 pass nil as the receiver since we don't know the receiver at this
1032 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * ivars.c: Include stdlib.h.
1035 * protocols.c: Same change.
1037 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1041 * init.c: Include objc-private/accessors.h.
1042 (__objc_exec_class): Call __objc_accessors_init.
1043 * objc-private/accessors.h: New.
1045 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1047 * objc/message.h: Moved initial includes outside of extern "C".
1048 * objc/runtime.h: Add extern "C" for Objective-C++.
1050 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * init.c (objc_send_load): Do not wait for NXConstantString to be
1053 registered before executing +load. There is no point if
1054 -fconstant-string-class=xxx is used when compiling all modules,
1055 as is the case for almost all users.
1056 * linking.m (__objc_linking): Do not try to forcefully link in
1059 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * objc/runtime.h: Updated comments.
1062 (class_addMethod): New.
1063 (class_addIvar): New.
1064 (class_replaceMethod): New.
1065 (objc_allocateClassPair): New.
1066 (objc_registerClassPair): New.
1067 (objc_disposeClassPair): New.
1068 * class.c (objc_allocateClassPair): New.
1069 (objc_registerClassPair): New.
1070 (objc_disposeClassPair): New.
1071 (class_getSuperclass): Return Nil if a class is in construction.
1072 * init.c (__objc_exec_class): Call __objc_init_class.
1073 (__objc_init_class): New.
1074 * ivars.c (class_copyIvarList): Return NULL if class is in
1075 construction. Do not lock the runtime mutex.
1076 (class_getInstanceVariable): Return NULL if class is in
1077 construction. Do not lock the runtime mutex.
1078 (class_addIvar): New.
1079 * sendmsg.c (class_addMethod): New.
1080 (class_replaceMethod): New.
1081 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1082 (_CLS_IN_CONSTRUCTION): New.
1083 (CLS_IS_IN_CONSTRUCTION): New.
1084 (CLS_SET_IN_CONSTRUCTION): New.
1085 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1086 * objc-private/runtime.h (__objc_init_class): New.
1088 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1090 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1091 if the class is not resolved yet.
1092 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1094 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc/runtime.h (class_getIvarLayout): New.
1097 (class_getWeakIvarLayout): New.
1098 (class_setIvarLayout): New.
1099 (class_setWeakIvarLayout): New.
1100 * ivars.c (class_getIvarLayout): New.
1101 (class_getWeakIvarLayout): New.
1102 (class_setIvarLayout): New.
1103 (class_setWeakIvarLayout): New.
1105 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc/runtime.h (class_copyPropertyList): New.
1108 (class_getProperty): New.
1109 (property_getAttributes): New.
1110 (property_getName): New.
1111 * ivars.c (class_copyPropertyList): New.
1112 (class_getProperty): New.
1113 (property_getAttributes): New.
1114 (property_getName): New.
1116 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1119 * class.c (__objc_update_classes_with_methods): New.
1120 (objc_getClassList): Do not lock the class lock.
1121 * methods.c (method_exchangeImplementations): New.
1122 (method_setImplementation): New.
1123 * objc/runtime.h (method_setImplementation): New.
1124 (method_exchangeImplementations): New.
1126 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * Protocol.m: Include objc/runtime.h and
1129 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1130 repeat Protocol's instance variables.
1131 (struct objc_method_description_list): Do not define here.
1132 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1133 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1134 selectors directly instead of getting names and then using strcmp.
1135 ([descriptionForClassMethod:]): Same change.
1136 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1137 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1138 to compare selectors directly instead of getting names and then
1140 * objc/Protocol.h: Updated comments.
1142 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * init.c (__objc_init_protocol): New function which fixes up a
1145 protocol's class pointer, registers it with the runtime, register
1146 all protocol selectors and registers associated protocols too.
1147 (objc_init_statics): Detect if we are initializing protocols, and
1148 if so, use __objc_init_protocol instead of only fixing up the
1150 (__objc_init_protocls): Use __objc_init_protocol.
1151 * objc-private/module-abi-8.h: Updated comments.
1152 * objc-private/runtime.h
1153 (__objc_register_selectors_from_description_list): New.
1154 * selector.c (__objc_register_selectors_from_description_list):
1155 New. (struct objc_method_description_list): Declare.
1156 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1157 when accessing the name of a method, which is now correctly a SEL.
1158 ([-descriptionForClassMethod:]): Same change.
1159 * protocols.c (protocol_getMethodDescription): Same change.
1160 * objc/runtime.h: Updated comments.
1161 (sel_registerTypedName): Fixed typo in function name.
1163 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * init.c (objc_init_statics): Do not skip the initialization of a
1167 statics list if the first object has already been initialized; in
1168 the case of Protocols, while the first one may have been
1169 initialized, some others may not have been initialized yet.
1171 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1173 * Makefile.in (OBJC_DEPRECATED_H): Added
1174 objc_get_uninstalled_dtable, objc_object_alloc.h and
1175 struct_objc_static_instances.h.
1177 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * encoding.c (method_copyReturnType): New.
1180 (method_copyArgumentType): New.
1181 (method_getReturnType): New.
1182 (method_getArgumentType): New.
1183 * methods.c (method_getDescription): New.
1184 * objc/runtime.h (method_copyReturnType): New.
1185 (method_copyArgumentType): New.
1186 (method_getReturnType): New.
1187 (method_getArgumentType): New.
1188 (method_getDescription): New.
1190 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1192 * encoding.c: Tidied up comments.
1193 (objc_skip_variable_name): New static inline function.
1194 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1195 the same code over and over.
1196 (objc_alignof_type): Same.
1197 (objc_aligned_size): Same.
1198 (objc_promoted_size): Same.
1199 (objc_skip_typespec): Same.
1200 (objc_layout_structure_next_member): Same.
1201 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1202 historical bug where objc_skip_offset would skip one byte even if
1203 there is no offset: check that the first offset digit is actually
1204 a digit before skipping it.
1205 (objc_skip_type_qualifiers): Mark as inline.
1206 (objc_skip_typespec): Mark as inline.
1208 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1210 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1211 * encoding.c (method_getNumberOfArguments): New.
1212 (method_get_number_of_arguments): Call
1213 method_getNumberOfArguments.
1214 * ivars.c (ivar_getName): Check for NULL variable argument.
1215 (ivar_getOffset): Check for NULL variable argument.
1216 (ivar_getTypeEncoding): Check for NULL variable argument.
1217 (class_copyIvarList): New.
1219 * protocols.c (class_copyProtocolList): Check for Nil class_
1221 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1222 'struct objc_method_list *' instead of MethodList_t.
1223 (class_getMethodImplementation): New.
1224 (class_respondsToSelector): New.
1225 (class_getInstanceMethod): New.
1226 (class_getClassMethod): New.
1227 * objc/runtime.h: Updated comments.
1228 (class_copyIvarList): New.
1229 (class_getInstanceMethod): New.
1230 (class_getClassMethod): New.
1231 (class_getMethodImplementation): New.
1232 (class_respondsToSelector): New.
1233 (method_getName): New.
1234 (method_getImplementation): New.
1235 (method_getTypeEncoding): New.
1236 (class_copyMethodList): New.
1237 (method_getNumberOfArguments): New.
1239 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1241 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1242 instead of objc/objc-api.h.
1243 (objc_get_unknown_class_handler): Do not define.
1244 (class_isMetaClass): New.
1245 (class_getSuperclass): New.
1246 (class_getVersion): New.
1247 (class_setVersion): New.
1248 (class_getInstanceSize): New.
1249 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1250 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1251 objc_get_super_class.
1252 (get_ttype_entry): Use objc_getRequiredClass instead of
1254 * ivars.c (class_getClassVariable): New.
1255 * objects.c: Include objc/runtime.h, objc/thr.h and
1256 objc-private/module-abi-8.h instead of objc/objc-api.h
1257 * objc/runtime.h (class_getClassVariable): New.
1258 (class_isMetaClass): New.
1259 (class_getSuperclass): New.
1260 (class_getVersion): New.
1261 (class_setVersion): New.
1262 (class_getInstanceSize): New.
1263 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1266 (__CLS_ISINFO): Same.
1267 (__CLS_SETINFO): Same.
1269 (CLS_ISCLASS): Same.
1270 (CLS_ISRESOLV): Same.
1271 (CLS_SETRESOLV): Same.
1272 (CLS_ISINITIALIZED): Same.
1273 (CLS_SETINITIALIZED): Same.
1274 (CLS_GETNUMBER): Same.
1275 (CLS_SETNUMBER): Same.
1277 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1279 * archive.c: Do not include objc/objc.h.
1280 * class.c: Do not include objc/objc.h.
1281 * encoding.c: Include objc/runtime.h, ctype.h and
1282 objc-private/module-abi-8.h instead of objc/objc-api.h and
1284 * error.c: Do not include objc/objc.h.
1285 * gc.c: Include tconfig.h and objc/encoding.h only if
1287 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1288 objc/objc-api.h. Do not include objc/objc.h.
1289 * init.c: Do not include objc/objc.h.
1290 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1291 objc/thr.h instead of objc/objc-api.h. Do not include
1293 * linking.m: Tidied comment.
1294 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1295 Do not include objc/objc.h.
1296 * objects.c: Do not include objc/objc.h.
1297 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1298 * protocols.c: Do not include objc/objc.h.
1299 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1300 not include objc/objc.h.
1301 * selector.c: Do not include objc/objc.h.
1302 * sendmsg.c: Do not include objc/objc.h.
1303 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1304 Do not include objc/objc.h.
1305 * objc/objc-decls.h: Reindented code.
1306 * objc/runtime.h Include objc-decls.h. Updated comments.
1308 (objc_atomic_malloc): New.
1310 (objc_realloc): New.
1312 * objc-private/runtime.h: Updated comments.
1314 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1317 * objc-private/protocols.h: New.
1319 * init.c: Include objc-private/protocols.h.
1320 (__objc_exec_class): Call __objc_protocols_init on startup.
1321 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1322 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1323 of MethodList_t, and (struct objc_method *) instead of Method_t.
1324 * objc/deprecated/struct_objc_class.h: Define
1325 __objc_STRUCT_OBJC_CLASS_defined.
1326 * objc-private/module-abi-8.h (struct
1327 objc_method_description_list): New.
1328 (struct objc_class): Only define if
1329 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1330 * objc/runtime.h (class_getName): New.
1331 (objc_getProtocol): New.
1332 (objc_copyProtocolList): New.
1333 (class_addProtocol): New.
1334 (class_conformsToProtocol): New.
1335 (class_copyProtocolList): New.
1336 (protocol_conformsToProtocol): New.
1337 (protocol_isEqual): New.
1338 (protocol_getName): New.
1339 (protocol_getMethodDescription): New.
1340 (protocol_copyMethodDescriptionList): New.
1341 (protocol_getProperty): New.
1342 (protocol_copyPropertyList): New.
1343 (protocol_copyProtocolList): New.
1344 * class.c (class_getName): New.
1345 * selector.c (sel_isEqual): New.
1347 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1349 * selector.c (sel_getName): Return "<null selector>" for a NULL
1351 (sel_get_name): Return 0 for a NULL argument.
1352 * objc/runtime.h (sel_getName): Updated documentation.
1354 * objc-private/hash.h (class_hash_table): Unused declaration
1356 (module_hash_table): Same.
1357 * objc/deprecated/hash.h: Same changes.
1359 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1361 * class.c (objc_getClassList): New.
1362 (objc_getRequiredClass): New.
1363 (objc_getMetaClass): New.
1364 (objc_lookupClass): New.
1365 (objc_getClass): New.
1366 (__objc_get_unknown_class_handler): New.
1367 (objc_setGetUnknownClassHandler): New.
1368 (objc_get_class): Use __objc_get_unknown_class_handler.
1369 (objc_lookup_class): Call objc_getClass.
1370 * objc/objc-api.h: Updated comment and copyright notice.
1371 * objc/runtime.h: Updated comments.
1372 (objc_getClass): New.
1373 (objc_lookupClass): New.
1374 (objc_getMetaClass): New.
1375 (objc_getRequiredClass): New.
1376 (objc_getClassList): New.
1377 (objc_setGetUnknownClassHandler): New.
1378 (objc_get_unknown_class_handler): New.
1379 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1380 instead of __objc_runtime_INCLUDE_GNU as include guard.
1381 * objc-private/error.h (_objc_abort): Mark as noreturn.
1383 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1385 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1387 * objc/objc.h: Updated comments.
1388 * objc/runtime.h (object_getClass): New.
1389 (object_getClassName): New.
1390 (object_setClass): New.
1391 (class_getInstanceVariable): New.
1392 (object_getIndexedIvars): New.
1393 (object_getInstanceVariable): New.
1394 (object_setInstanceVariable): New.
1395 (object_getIvar): New.
1396 (object_setIvar): New.
1397 (ivar_getName): New.
1398 (ivar_getOffset): New.
1399 (ivar_getTypeEncoding): New.
1400 * objc-private/module-abi-8.h (struct objc_class): Added.
1401 * objects.c (object_getClassName): New.
1402 (object_setClass): New.
1404 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1406 * objc/objc.h: Updated comments.
1407 * objc/objc-api.h: (object_copy): Added one argument; use a
1408 #define to maintain backwards-compatibility. Moved
1409 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1410 objc_get_uninstalled_dtable into
1411 objc/deprecated/objc_get_uninstalled_dtable.h and
1412 objc/deprecated/objc_object_alloc.h. Include these files.
1413 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1414 * objc/deprecated/objc_object_alloc.h: New.
1415 * objc/runtime.h (set_getName): New.
1418 (sel_registerName): New.
1419 (sel_registerTypedName): New.
1421 (class_createInstance): New.
1423 (object_dispose): New.
1424 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1425 building the garbage collection version.
1426 (__objc_object_alloc): Removed.
1427 (__objc_object_copy): Removed.
1428 (__objc_object_dispose): Removed.
1429 (class_createInstance): New from code in class_create_instance.
1430 Cast second argument of GC_malloc_explicitly_typed. Use
1431 objc_calloc. Do not call _objc_object_alloc.
1432 (class_create_instance): Call class_createInstance.
1433 (object_copy): Added extraBytes argument. Do not call
1435 (object_dispose): Do not call _objc_object_dispose.
1436 * memory.c (objc_free): When using garbage collection, mark the
1438 * selector.c (sel_getName): New.
1439 (sel_get_name): Call sel_getName.
1441 (sel_get_type): Call sel_getType.
1442 (sel_registerName): New.
1443 (sel_register_name): Call sel_registerName.
1444 (sel_registerTypedName): New.
1445 (sel_register_typed_name): Call sel_registerTypedName.
1447 (sel_get_uid): Call sel_getUid.
1449 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1451 * objc/objc-api.h: Define Method, Method_t, Category and
1452 Category_t. Prevent including this file at the same time as
1453 objc/runtime.h. Updated comments.
1454 * objc/deprecated/struct_objc_method.h: Do not define Method,
1456 * objc/deprecated/struct_objc_category.h: Do not define Category,
1458 * objc-private/module-abi-8.h: New file containing a copy of all
1459 the structure definitions. Not used yet.
1460 * objc/encoding.h (objc_aligned_size): Removed duplicate
1461 declaration. Updated comments.
1462 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1463 Category, struct objc_method_description, _C_ID and similar,
1464 _C_CONST and similar and _F_CONST and similar. Added
1465 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1466 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1467 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1468 struct objc_struct_layout, objc_layout_structure,
1469 objc_layout_structure_next_member, objc_layout_finish_structure,
1470 objc_layout_structure_get_info. Prevent including this file at
1471 the same time as objc/objc-api.h.
1473 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1475 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1476 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1477 struct_objc_method_list.h, struct_objc_module.h,
1478 struct_objc_protocol_list.h, struct_objc_symtab.h.
1479 * objc/deprecated/struct_objc_category.h: New.
1480 * objc/deprecated/struct_objc_ivar.h: New.
1481 * objc/deprecated/struct_objc_ivar_list.h: New.
1482 * objc/deprecated/struct_objc_method.h: New.
1483 * objc/deprecated/struct_objc_method_list.h: New.
1484 * objc/deprecated/struct_objc_module.h: New.
1485 * objc/deprecated/struct_objc_protocol_list.h: New.
1486 * objc/deprecated/struct_objc_symtab.h: New.
1487 * objc/deprecated/struct_objc_static_instances.h: New.
1488 * objc/objc-api.h: Definitions of deprecated structures moved into
1489 the above header fragment files in objc/deprecated/. Include the
1490 files instead of definition the structures here. Updated
1492 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1493 (objc_set_enumeration_mutation_handler): Renamed to
1494 objc_setEnumerationMutationHandler.
1495 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1496 to objc_setEnumerationMutationHandler.
1497 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1498 objc_setExceptionMatcher.
1499 (objc_set_uncaught_exception_handler): Renamed to
1500 objc_setUncaughtExceptionHandler.
1501 * exception.c: Same changes.
1503 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1505 * objc-sync.c: Include objc-private/common.h.
1507 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1509 * objc-foreach.c: Include objc-private/common.h.
1510 * objc/deprecated/METHOD_NULL.h: New file.
1511 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1512 defining METHOD_NULL here.
1513 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1514 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1516 ([-respondsTo:]): Same change.
1517 * objc/objc-api.h (method_get_imp): Converted it into a normal
1518 function so that we can hide the internals of struct objc_method.
1519 * sendmsg.c (method_get_imp): Implemented.
1521 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1523 * objc/objc-api.h (struct objc_super, Super, Super_t,
1524 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1525 objc_msg_forward2): Declarations moved to objc/message.h. Include
1527 * objc/message.h: Added such declarations; updated comments.
1529 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1531 Implemented fast enumeration for Objective-C.
1532 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1533 (OBJC_H): Added runtime.h
1534 * objc-foreach.c: New file.
1535 * objc/runtime.h: New file.
1537 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1539 * objc/deprecated/struct_objc_class.h: Add padding
1540 to avoid warning with -Wpadded.
1542 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1544 * encoding.c (objc_sizeof_type): Added support for vector type and
1545 for double long types.
1546 (objc_alignof_type): Same change.
1547 (objc_skip_typespec): Same change.
1548 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1549 instead of '!' since '!' is already used for _C_VECTOR.
1550 * objc/objc-api.h (_C_LNG_DBL): Added.
1552 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1554 * libobjc_entry.c: File removed.
1556 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1558 * sendmsg.c (objc_msg_lookup): Remove inline.
1559 (objc_get_uninstalled_dtable): Likewise.
1560 * encoding.c (objc_skip_type_qualifiers): Likewise.
1561 (objc_skip_offset): Likewise.
1562 * archive.c (__objc_write_object): Likewise
1563 (__objc_write_class):
1564 (__objc_write_selector):
1566 (objc_read_unsigned_char):
1568 (objc_read_unsigned_short):
1571 (__objc_read_nbyte_uint):
1572 (objc_read_unsigned_int):
1573 (objc_read_unsigned_long):
1574 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1575 (objc_EXPORT): Likewise.
1576 * objc/message.h (objc-decls.h): Add include.
1577 * objc/objc-api.h: Mark API by objc_EXPORT.
1578 * libobjc.def (__objc_responds_to): Removed.
1580 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1582 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1584 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1585 objc/sarray.h replaced with a placeholder including the file from
1586 the deprecated/ directory.
1587 * objc-private/sarray.h: New file (private copy of sarray.h).
1588 * hash.c: Include <assert.h> instead of "assert.h"
1589 * sarray.c: Include <assert.h> instead of "assert.h". Include
1590 objc-private/sarray.h instead of objc/sarray.h.
1591 * selector.c: Include objc-private/sarray.h instead of
1593 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1594 instead of objc/sarray.h.
1595 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1597 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1599 * objc-private/objc-list.h (list_remove_elem): Unused function
1600 removed. (list_nth): Unused function removed. (list_find):
1601 Unused function removed. (list_lenght): Unused function removed.
1603 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1605 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1606 replaced with a placeholder including the file from the
1607 deprecated/ directory.
1608 * objc/objc-api.h: Updated includes.
1609 * objc/typedstream.h: Updated includes.
1610 * objc-private/hash.h: New file (private copy of hash.h).
1611 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1612 objc/objc-list.h replaced with a placeholder including the file
1613 from the deprecated/ directory.
1614 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1615 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1616 instead of objc/hash.h and objc/objc-list.h.
1617 * selector.c: Same change.
1618 * class.c: Added include <string.h>, which used to be implicitly included
1619 when hash.h was included.
1620 * exception.c: Same change.
1621 * objects.c: Same change.
1622 * sarray.c: Same change.
1623 * sendmsg.c: Same change.
1624 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1626 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1628 Implemented objc_sync_enter() and objc_sync_exit(), which are
1629 required by @synchronized() to work.
1630 * objc-sync.c: New file.
1631 * objc/objc-sync.h: New file.
1632 * objc-private/objc-sync.h: New file.
1633 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1634 Objective-C runtime startup.
1635 * Makefile.in: Added objc-sync.c and objc-sync.h.
1636 * configure.ac: Added GCC_CHECK_TLS.
1637 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1638 * configure: Regenerated.
1639 * config.h.in: Regenerated.
1641 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1643 * Makefile.in (%_gc.lo): New pattern rules to build the
1644 garbage-collected version of the library. Removed rules for
1645 specific files that are no longer needed. Standardized all rules.
1646 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1647 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1649 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1651 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1653 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1654 with Garbage Colletion.
1656 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1658 * memory.c: Do not include objc-private/runtime.h.
1660 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * objc/deprecated/objc_malloc.h: New file.
1663 * objc/deprecated/objc_valloc.h: New file.
1664 * objc/objc-api.h: Include the files instead of defining
1665 objc_valloc, _objc_malloc() and similar.
1666 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1668 * memory.c: Removed the extra layer of indirection of _objc_malloc
1670 (objc_calloc): Use GC_malloc in the garbage-collected
1671 implementation as GC_malloc returns memory that is already freed.
1672 (objc_valloc): Deprecated.
1674 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1676 * objc/deprecated/objc_error.h: New file.
1677 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1678 defining objc_error and related.
1679 * error.c: New file. Added _objc_abort function which replaces
1680 objc_error. No change in functionality as they both print an
1682 * misc.c: File removed. Code moved into memory.c and error.c.
1683 * memory.c: New file.
1684 * objc-private/error.h: New file.
1685 * archive.c: Include objc-private/error.h and use _objc_abort
1686 instead of objc_error everywhere.
1687 * class.c: Same change.
1688 * encoding.c: Same change.
1689 * init.c: Same change, and simplified init_check_module_version.
1690 * memory.c: Same change.
1691 * sendmsg.c: Same change.
1692 * thr.c: Same change.
1693 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1694 (OBJ_H): Reordered list.
1695 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1696 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1697 (misc_gc.lo): Rule removed.
1698 (error_gc.lo): Rule added.
1699 (memory_gc.lo): Rule added.
1701 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1703 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1704 to check the API version. Added some comments.
1706 * objc-private/common.h: New file.
1707 * NXConstStr.m: Include objc-private/common.h.
1708 * Object.m: Same change.
1709 * Protocol.m: Same change.
1710 * archive.c: Same change.
1711 * class.c: Same change.
1712 * encoding.c: Same change.
1713 * exception.c: Same change.
1714 * gc.c: Same change.
1715 * hash.c: Same change.
1716 * init.c: Same change.
1717 * libobjc_entry.c: Same change.
1718 * linking.m: Same change.
1719 * misc.c: Same change (and added a comment).
1720 * nil_method.c: Same change.
1721 * objects.c: Same change.
1722 * sarray.c: Same change.
1723 * selector.c: Same change.
1724 * sendmsg.c: Same change.
1725 * thr.c: Same change.
1727 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1729 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1731 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1733 * archive.c: Removed not needed includes.
1734 * class.c: Same change.
1735 * hash.c: Same change.
1736 * misc.c: Same change.
1737 * nil_method.c: Same change.
1738 * objects.c: Same change.
1739 * sarray.c: Same change.
1740 * sendmsg.c: Same change.
1741 * thr.c: Same change.
1743 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1745 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1746 all the objc/*.h files.
1747 * objc-private/runtime.h: New file.
1748 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1749 files) instead of objc/runtime.h.
1750 * class.c: Same change.
1751 * hash.c: Same change.
1752 * init.c: Same change.
1753 * misc.c: Same change.
1754 * nil_method.c: Same change.
1755 * objects.c: Same change.
1756 * sarray.c: Same change.
1757 * selector.c: Same change.
1758 * sendmsg.c: Same change.
1759 * thr.c: Same change.
1761 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1763 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1764 'struct objc_selector' and 'sel_eq' moved here.
1765 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1766 'struct objc_procotol' moved here.
1767 * objc/deprecated/struct_objc_class.h: New file. Definition of
1768 'struct objc_class' moved here.
1769 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1771 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1772 * objc/message.h: New file. Definitions for relval_t, apply_t,
1773 arglist, arglist_t and objc_msg_lookup were moved here.
1774 * objc/objc.h: Include the above files instead of defining the
1775 corresponding structs, types and functions here. Added new opaque
1776 definitions for SEL and Class. Use Class and not 'struct
1777 objc_class *' in the definition of 'struct objc_object'.
1778 Commented all types defined in the file. Removed special
1779 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1781 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1782 objc_unexpected_exception.h.
1783 * objc/objc-api.h: Updated include of
1784 objc-unexpetected-exception.h
1785 * objc/objc-exception.h: Updated comments.
1786 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1787 files. Reindented list of files.
1789 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * objc/objc-api.h (objc_trace): Unused variable removed.
1793 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1795 * objc/deprecated: New directory.
1796 * objc/deprecated/README: New file.
1797 * objc/README: New file.
1798 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1799 objc/typedstream.h replaced with a placeholder including the file
1800 from the deprecated/ directory.
1801 * objc/deprecated/objc-unexpected-exception.h: New file with the
1802 definition of _objc_unexpected_exception.
1803 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1804 instead of defining _objc_unexpected_exception.
1805 * objc/deprecated/Object.h: New file with the deprecated Object
1806 methods in a 'Deprecated' category.
1807 * objc/Object.h Include deprecated/Object.h instead of defining
1808 the deprecated methods.
1809 * Object.m: Moved deprecated methods into 'Deprecated' category.
1810 * objc-private: New directory.
1811 * objc-private/README: New file.
1812 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1813 (install-headers): Create installation directory for
1814 OBJC_DEPRECATED_H headers, and install them.
1816 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1818 * objc/objc-exception.h: Fixed include of objc.h.
1820 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1822 * objc/objc-exception.h: New file.
1823 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1824 (objc_set_exception_matcher): Implemented.
1825 (objc_exception_throw): Use the uncaught exception handler if set.
1826 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1828 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1829 up. Removed segmentation fault when value is 'nil'.
1830 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1832 * Makefile.in (exception.lo, exception_gc.lo): Use
1833 -Wno-deprecated-declarations when compiling.
1834 (OBJC_H): Added objc-exception.h
1836 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1838 * objc/typedstream.h: Deprecate all functions in the file. This
1840 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1841 [-awake]): Documented that these methods are deprecated. Added a
1842 brief description of the Object class and its relationship to the
1844 * Makefile.in: Compile archive.c and Object.m with
1845 -Wno-deprecated-declarations.
1847 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Removed obsolete intermediate threading layer.
1850 * thr.c: Use __gthread_objc_xxx functions directly instead of
1851 __objc_thread_xxx ones.
1852 * objc/thr.h: Removed prototypes of no longer existing
1853 __objc_thread_xxx functions.
1854 * Makefile.in: Removed thr-objc.lo.
1855 * thr-dce.c: File removed.
1856 * thr-decosf1.c: File removed.
1857 * thr-irix.c: File removed.
1858 * thr-mach.c: File removed.
1859 * thr-objc.c: File removed.
1860 * thr-os2.c: File removed.
1861 * thr-posix.c: File removed.
1862 * thr-pthreads.c: File removed.
1863 * thr-rtems.c: File removed.
1864 * thr-single.c: File removed.
1865 * thr-solaris.c: File removed.
1866 * thr-vxworks.c: File removed.
1867 * thr-win32.c: File removed.
1868 * README.threads: File removed.
1869 * THREADS.MACH: File removed.
1872 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1874 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1876 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1878 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1879 Add a comment as to why, update FIXME comments.
1881 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1883 * makefile.dos: Obsolete file removed.
1885 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1887 * aclocal.m4: Regenerate.
1889 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1892 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1893 Cygwin and MinGW hosts.
1894 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1895 (libobjc.dll): Likewise.
1896 * configure: Regenerate.
1898 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1900 * configure: Regenerate.
1902 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1904 * sarray.c (sarray_free): Use old_buckets variable.
1905 * encoding.c (objc_layout_structure_next_member): Remove unused
1906 bfld_type_size variable.
1908 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1910 * configure.ac (AC_PREREQ): Bump to 2.64.
1912 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1914 * aclocal.m4: Regenerate.
1915 * configure: Regenerate.
1916 * config.h.in: Regenerate.
1918 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1920 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1922 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1924 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1926 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1928 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1930 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1932 2009-04-09 Nick Clifton <nickc@redhat.com>
1934 * sendmsg.c: Change copyright header to refer to version 3 of
1935 the GNU General Public License with version 3.1 of the GCC
1936 Runtime Library Exception and to point readers at the COPYING3
1937 and COPYING3.RUNTIME files and the FSF's license web page.
1938 * NXConstStr.m: Likewise.
1939 * Object.m: Likewise.
1940 * Protocol.m: Likewise.
1941 * archive.c: Likewise.
1942 * class.c: Likewise.
1943 * encoding.c: Likewise.
1944 * exception.c: Likewise.
1948 * libobjc_entry.c: Likewise.
1949 * linking.m: Likewise.
1951 * nil_method.c: Likewise.
1952 * objc/NXConstStr.h: Likewise.
1953 * objc/Object.h: Likewise.
1954 * objc/Protocol.h: Likewise.
1955 * objc/encoding.h: Likewise.
1956 * objc/hash.h: Likewise.
1957 * objc/objc-api.h: Likewise.
1958 * objc/objc-decls.h: Likewise.
1959 * objc/objc-list.h: Likewise.
1960 * objc/objc.h: Likewise.
1961 * objc/runtime.h: Likewise.
1962 * objc/sarray.h: Likewise.
1963 * objc/thr.h: Likewise.
1964 * objc/typedstream.h: Likewise.
1965 * objects.c: Likewise.
1966 * sarray.c: Likewise.
1967 * selector.c: Likewise.
1968 * thr-dce.c: Likewise.
1969 * thr-decosf1.c: Likewise.
1970 * thr-irix.c: Likewise.
1971 * thr-mach.c: Likewise.
1972 * thr-objc.c: Likewise.
1973 * thr-os2.c: Likewise.
1974 * thr-posix.c: Likewise.
1975 * thr-pthreads.c: Likewise.
1976 * thr-rtems.c: Likewise.
1977 * thr-single.c: Likewise.
1978 * thr-solaris.c: Likewise.
1979 * thr-vxworks.c: Likewise.
1980 * thr-win32.c: Likewise.
1982 * libobjc.def: Change copyright header to refer to version 3 of
1983 the GNU General Public License and to point readers at the COPYING3
1984 file and the FSF's license web page.
1985 * makefile.dos: Likewise.
1987 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1989 * Makefile.in: Change copyright header to refer to version
1990 3 of the GNU General Public License and to point readers at the
1991 COPYING3 file and the FSF's license web page.
1992 * configure.ac: Likewise.
1994 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1995 David Ayers <ayers@fsfe.org>
1998 * objc/objc-api.h (_objc_unexpected_exception): Declare
1999 new hook. Update copyright dates.
2000 * exception.c (objc_exception_throw): Use hook. Update
2002 * libobjc.def (_objc_unexpected_exception): Export hook.
2003 Update copyright dates.
2005 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2007 * configure: Regenerate.
2009 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2011 * configure: Regenerate.
2013 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2015 * Object.m (errno): Replaced by errno.h include.
2016 (compare): Cast self to id to prevent warning on comparison.
2017 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2019 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2020 * thr-win32.c (__objc_thread_detach): Remove type warning.
2021 (__objc_thread_id): Likewise.
2022 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2025 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2026 Steve Ellcey <sje@cup.hp.com>
2028 * configure: Regenerate for new libtool.
2029 * config.h.in: Regenerate for new libtool.
2031 2008-07-18 Matthias Klose <doko@ubuntu.com>
2033 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2035 2008-07-18 Matthias Klose <doko@ubuntu.com>
2037 * Makefile.in: Include ../boehm-gc/threads.mk.
2038 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2040 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2042 * Makefile.in (install-info): New stub target.
2044 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2046 * configure: Regenerate.
2048 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2050 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2051 if HAVE_GETIPINFO is not defined.
2053 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2055 * Object.m (compare): Add type id.
2056 * objc/Object.h: Likewise.
2057 * archive.c (objc_read_class): Use size_t to extend version to be
2058 size of pointer scalar width.
2059 * sendmsg.c (rtx): Undefine it before redefinition.
2060 (__objc_print_dtable_stats): Cast arguments to long as intended.
2062 2008-05-30 Julian Brown <julian@codesourcery.com>
2064 * exception.c (__objc_exception_class): Initialise as constant
2065 array for ARM EABI. Change macro to static const for non-ARM EABI.
2066 (ObjcException): Add note about structure layout. Remove landingPad
2067 and handlerSwitchValue for ARM EABI.
2068 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2070 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2071 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2072 ARM EABI unwinding support.
2073 (objc_exception_throw): Use memcpy to initialise exception class.
2075 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2077 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2078 (rs6000_special_round_type_align): Update.
2080 2008-05-09 Julian Brown <julian@codesourcery.com>
2082 * Makefile.in (LTLDFLAGS): New.
2083 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2085 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2088 * aclocal.m4: Regenerate.
2089 * configure: Regenerate.
2091 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2093 * configure: Regenerate.
2095 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2097 * configure.ac: Don't run config-ml.in directly.
2098 (multilib_arg): New.
2099 * configure: Regenerated.
2101 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2104 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2105 of _Unwind_Word for variables which are used in
2106 read_uleb128/read_sleb128.
2107 (PERSONALITY_FUNCTION): Likewise.
2109 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2111 * aclocal.m4: Regenerated.
2113 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2115 * configure.ac: Fix a typo in *-*-darwin clause.
2116 * configure: Regenerated.
2118 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2120 * configure.ac: Fix a typo.
2121 * configure: Regenerated.
2123 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2125 * configure: Regenerate.
2127 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2129 * Makefile.in: Replace all uses of libext with libsuffix.
2130 * configure.ac: Likewise.
2131 * configure: Regenerate.
2134 * Makefile.in: Remove all uses of $(libext).
2136 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2138 * Makefile.in: Remove all uses of $(libext).
2140 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2142 * configure: Regenerate.
2143 * aclocal.m4: Regenerate.
2145 2007-04-21 Andrew Ruder <andy@aeruder.net>
2147 * sendmsg.c (__objc_get_forward_imp): Call
2148 __objc_msg_forward2 for real.
2150 2007-04-09 Andrew Ruder <andy@aeruder.net>
2152 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2153 external libraries to provide a function that returns the real
2154 forwarding function based on both the selector and the receiver.
2155 * objc/objc-api.h: Define __objc_msg_forward2.
2157 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2159 * Makefile.in: Add dummy install-pdf target.
2161 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2163 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2166 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2168 * encoding.c (darwin_rs6000_special_round_type_align): New.
2170 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2172 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2173 * configure.ac: Use multi.m4 from aclocal rather than custom
2174 code. Use multi_basedir instead of toplevel_srcdir.
2175 * aclocal.m4: Regenerate.
2176 * configure: Regenerate.
2178 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2180 * Makefile.in: Added empty "pdf" target.
2182 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2184 * configure: Regenerate.
2186 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2188 * Makefile.in: Add install-html target. Add install-html to .PHONY
2190 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2193 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2195 2006-01-24 David Ayers <d.ayers@inode.at>
2198 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2199 and insure the new strings are '\0' termintated.
2201 2006-01-24 David Ayers <d.ayers@inode.at>
2204 * configure.ac: Add include directives for --enable-objc-gc.
2205 * Makefile.in: Ditto.
2206 * configure: Regenerate.
2208 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2209 instead of the local pointer to them.
2211 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2214 * objc/objc-api.c (_C_COMPLEX): New define.
2215 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2216 (objc_alignof_type): Likewise.
2217 (objc_skip_typespec): Likewise.
2219 2005-12-15 David Ayers <d.ayers@inode.at>
2222 * README (+load,+initialize): Fix documentation to reflect
2223 intended and implemented semantics for +load and +initialize.
2225 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2227 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2229 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2230 (rs6000_special_round_type_align): Update for the ABI fix.
2231 (objc_layout_finish_structure): Correct the encoding which is passed to
2234 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2237 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2238 but use the struct layout functions.
2239 (objc_alignof_type): Likewise.
2240 (objc_layout_structure): Handle _C_UNION_B also.
2241 (objc_layout_structure_next_member): Likewise.
2242 (objc_layout_finish_structure): Likewise.
2244 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2247 * objc/objc-api.h (_C_BOOL): New define.
2248 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2249 (objc_alignof_type): Likewise.
2250 (objc_skip_typespec): Likewise.
2252 2005-11-20 David Ayers <d.ayers@inode.at>
2255 * objc/hash.h: Remove deprecated hash API.
2256 * hash_compat.c: Remove.
2257 * Makefile.in: Remove reference to hash_compat.c.
2259 * configure.ac (VERSION): Bump library version to 2:0:0.
2260 * configure: Regenerate.
2262 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2265 * thr-objc.c (_XOPEN_SOURCE): Define.
2267 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2270 * objc/objc-api.h (struct objc_ivar): Move definition to
2273 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2274 Rasmus Hahn <rassahah@neofonie.de>
2277 * archive.c (objc_write_type): Correct the element offset.
2278 (objc_read_type): Likewise.
2280 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2282 * All files: Update FSF address.
2284 2005-08-13 Marcin Koziej <creep@desk.pl>
2285 Andrew Pinski <pinskia@physics.uc.edu>
2288 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2290 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2292 * Makefile.in (extra_ldflags_libobjc): New.
2293 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2294 (libobjc_gc$(libext).la): Likewise.
2295 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2296 "-Wl,-single_module".
2297 * configure: Regenerate.
2298 * linking.m (_objcInit): Remove.
2300 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2303 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2305 2005-06-08 David Ayers <d.ayers@inode.at>
2307 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2308 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2309 objc/runtime.h, objc/sarray.h, objc/thr.h,
2310 objc/typedstream.h: Do not include Objective-C headers as
2313 2005-06-07 David Ayers <d.ayers@inode.at>
2315 * archive.c, init.c, selector.c: Include hash.h.
2316 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2317 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2318 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2319 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2320 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2321 Include Objective-C headers with quotes and objc/ directory
2324 2005-05-19 Richard Henderson <rth@redhat.com>
2326 * exception.c: Revert last change.
2328 2005-05-19 David Ayers <d.ayers@inode.at>
2330 * exception.c: Include tsystem.h for unwind.h.
2332 2005-05-09 Mike Stump <mrs@apple.com>
2334 * configure: Regenerate.
2336 2005-04-12 Mike Stump <mrs@apple.com>
2338 * configure: Regenerate.
2340 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2342 * Makefile.in: Set gcc_version here.
2343 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2344 in definition of toolexeclibdir so that $(gcc_version) is expanded
2346 * aclocal.m4, configure: Regenerate.
2348 2005-03-03 David Ayers <d.ayers@inode.at>
2350 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2351 version reference. Correct typo.
2353 2005-03-02 David Ayers <d.ayers@inode.at>
2356 * Makefile.in (OBJS): Add hash_compat.lo.
2357 (OBJS_GC): Add hash_compat_gc.lo.
2358 (hash_compat_gc.lo): New target and rule.
2359 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2360 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2361 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2362 with objc_. Add deprecated non prefixed inlined versions.
2363 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2365 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2366 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2368 * hash_compat.c: New file.
2369 * archive.c: Update callers.
2371 * selector.c: Likewise.
2372 * libobjc.def: Add objc_ versions of hash functions.
2374 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2377 * Makefile.in (GTHREAD_FLAGS): Remove.
2378 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2379 * thr-objc.c: Include config.h.
2380 * configure.ac: Instead of looking at GCC's makefile, figure out if
2381 GTHREAD_FLAGS should be defined by looking at the `thread model'
2383 * configure: Regenerate.
2384 * config.h.in: Regenerate.
2386 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2389 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2390 (Determine CFLAGS for gthread): Use $host_subdir.
2391 * configure: Regenerate.
2392 * Makefile.in (host_subdir): New.
2395 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2398 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2400 Include limits.h and stdlib.h.
2401 Define BITS_PER_WORD.
2403 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2405 * selector.c (__objc_init_selector_tables): Add missing void to
2408 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2410 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2411 * configure, aclocal.m4: Regenerate.
2413 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2415 * configure: Regenerate for libtool change.
2417 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2419 * configure: Regenerate for libtool reversion.
2421 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2423 * configure: Regenerate for libtool change.
2425 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2427 * aclocal.m4, config.h.in: Regenerate.
2429 2004-10-08 Mike Stump <mrs@apple.com>
2430 Andrew Pinski <pinskia@physics.uc.edu>
2432 * aclocal.m4: Rename to ...
2433 * acinclude.m4: here and also use m4_include instead of sinclude.
2434 * aclocal.m4: Regenerate.
2435 * configure: Regenerate.
2436 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2437 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2439 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2441 * archive.c: Fix all the warnings about passing unsigned char*
2442 to char* and the other way too.
2444 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2447 * exception.c: Include config.h
2448 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2450 * configure.ac: Find out what exception handling code we use.
2451 * configure: Regenerate.
2452 * config.h.in: New file, regenerate.
2454 2004-09-16 Andrew Pinski <apinski@apple.com>
2456 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2458 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2460 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2461 ACX_NONCANONICAL_TARGET.
2462 * configure: Regenerate.
2464 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2466 * objc/sarray.h: Hoist include of assert.h near the top of file,
2467 and mark the remainder of the file 'extern "C"'.
2469 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2471 * objc/Object.h: Move includes out of extern "C" blocks.
2472 * objc/encoding.h: Likewise.
2473 * objc/hash.h: Likewise.
2474 * objc/objc-api.h: Likewise.
2475 * objc/runtime.h: Likewise.
2476 * objc/sarray.h: Likewise.
2477 * objc/typedstream.h: Likewise.
2479 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2481 * objc/NXConstStr.h: Update copyright date; bracket with
2482 'extern "C"' for C++ use; make include syntax consistent
2483 by using <...> instead of "..."; hoist <objc/...> includes
2484 above the 'extern "C"' block.
2485 * objc/Object.h: Likewise.
2486 * objc/Protocol.h: Likewise.
2487 * objc/encoding.h: Likewise.
2488 * objc/hash.h: Likewise.
2489 * objc/runtime.h: Likewise.
2490 * objc/sarray.h: Likewise.
2491 * objc/thr.h: Likewise.
2492 * objc/typedstream.h: Likewise.
2493 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2494 (objc_static_instances): For C++ case, do away with
2496 (objc_method): Hoist definition to file scope.
2497 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2498 class_get_instance_method, class_create_instance,
2499 class_get_class_name, class_get_instance_size,
2500 class_get_meta_class, class_get_super_class, class_get_version,
2501 class_is_class, class_is_meta_class, class_set_version,
2502 class_get_gc_object_type, class_ivar_set_gcinvisible,
2503 get_imp): Rename 'class' parameter to '_class'.
2504 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2505 * objc/objc.h: Update copyright date.
2506 (arglist_t): Provide a union tag.
2508 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2510 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2511 but instead use the attribute noreturn.
2513 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2515 * encoding.c: Rename target_flags with a #define to avoid
2516 conflict with a prior declaration.
2518 2004-06-24 Andrew Pinski <apinski@apple.com>
2520 * objc/encoding.h: Wrap the functions with extern "C" for C++
2522 * objc/hash.h: Likewise.
2523 * objc/objc-api.h: Likewise.
2524 * objc/objc-list.h: Likewise.
2525 * objc/runtime.h: Likewise.
2526 * objc/sarray.h: Likewise.
2527 * objc/thr.h: Likewise.
2528 * objc/typedstream.h: Likewise.
2531 2004-06-21 Nick Clifton <nickc@redhat.com>
2533 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2536 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2538 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2539 (exception_gc.lo): New.
2540 (OBJS_GC): Add exception_gc.lo.
2542 2004-06-17 Richard Henderson <rth@redhat.com>
2544 * exception.c: New file.
2545 * Makefile.in (exception.lo): New.
2548 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2550 * linking.m (_objcInit): New empty function
2553 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2555 * configure.ac: Support --enable-shared=libobjc.
2556 * configure: Regenerate.
2559 * configure.ac: Do not disable shared by default.
2560 * configure: Regenerate.
2562 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2564 * Protocol.m ([-isEqual:]): Small optimizations returning
2565 immediately if the argument is equal to self, and accessing
2566 the argument's name directly if it's a protocol.
2568 2004-06-03 David Ayers <d.ayers@inode.at>
2570 * Protocol.m ([-isEqual:]): Test the class of the argument.
2572 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2574 * configure.ac (includedir): Rename to ...
2576 * Makefile.in: s/includedir/includedirname/.
2579 * configure.ac (includedir): Set to "include"
2581 (libext) Set to empty except for Darwin.
2582 * configure: Regenerate
2583 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2584 s/include/$(includedir)/g.
2586 2004-05-25 Daniel Jacobowitz <drow@false.org>
2588 * Makefile.in: Add .NOEXPORT.
2590 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2592 Merge from the libobjc-branch
2593 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2595 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2597 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2599 * Makefile.in (OBJC_H): Add objc-deps.h.
2601 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2603 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2604 ([-hash], [-isEqual:]): New methods.
2606 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2608 * sarray.c (sarray_free): Add a better comment.
2610 2004-01-27 Adam Fedor <fedor@gnu.org>
2612 * hash.c (hash_add): Cast cachep to int.
2613 * selector.c (__sel_register_typed_name): Cast
2614 soffset_decode to int.
2616 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2618 * selector.c: Rename register_selectors_from_list to
2619 __objc_register_selectors_from_list. Update caller.
2620 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2621 while registering selectors. Use __sel_register_typed_name instead
2622 of sel_register_typed_name. Check for NULL method_name:s.
2623 (pool_alloc_selector): New function.
2624 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2625 selector structures.
2626 * sendmsg.c (class_add_method_list): Use
2627 __objc_register_selectors_from_list.
2628 * objc/runtime.h: Add __objc_register_selectors_from_list.
2630 2004-01-25 Adam Fedor <fedor@gnu.org>
2631 Nicola Pero <n.pero@mi.flashnet.it>
2632 Andrew Pinski <pinskia@physics.uc.edu>
2634 * objc/objc-decls.h: New file.
2635 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2636 (_objc_load_callback): Likewise.
2637 (_objc_object_alloc): Likewise.
2638 (_objc_object_copy): Likewise.
2639 (_objc_object_dispose): Likewise.
2641 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2643 * archive.c: s/__inline__/inline
2644 * sendmsg.c: Likewise.
2646 * encoding.c: Remove FIXME about the warning
2647 about unused variable.
2648 * sendmsg.c: Add a FIXME comment saying that
2649 this should be using libffi.
2651 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2654 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2656 * archive.c (objc_read_class): Initialize class_name.
2657 (objc_read_selector): Initialize selector_name.
2659 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2661 * Makefile.in (toolexecdir): Remove trailing space.
2663 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2666 * configure.ac: De-precious CC so multilibs work.
2667 * configure: Regenerate.
2669 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2671 * configure.ac: Restore toolexecdir.
2672 * Makefile.in: Restore toolexecdir.
2673 * configure: Regenerate.
2675 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2677 * configure.ac: Remove (unused) glibcpp_prefixdir.
2678 * configure: Regenerate.
2680 * configure.in: Rename to configure.ac.
2681 * Makefile.in: Update to match.
2683 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2684 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2685 * configure.in: Remove glibcpp_toolexecdir (unused).
2686 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2687 config.h or stamp-h (unused). Move one comment to the right place.
2688 * configure: Regenerate.
2689 * config.h.in: Remove (unused).
2691 * config.h.in: Regenerate with autoheader.
2693 * Makefile.in: Remove (unused) gcc_version_trigger.
2694 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2695 gcc_version_trigger.
2696 * configure: Regenerate.
2698 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2699 Sort file into sections. Remove dnl where appropriate. Fix
2701 * configure: Regenerate.
2703 * configure.in: Replace old AC_PROG_CC hack with new one.
2704 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2705 are no subdirectory output files, so this is fine). Change prereq
2707 * aclocal.m4: Include ../config/no-executables.m4.
2708 * configure: Regenerate with autoconf 2.59.
2710 * configure.in: Improve comments on gthread_cflags. Improve m4
2711 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2712 * configure: Regenerate.
2714 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2715 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2716 redundant checks for values of RANLIB, AR, INSTALL.
2717 * configure: Regenerate.
2719 * configure.in: Clean up handling of
2720 --enable-version-specific-runtime-libs and related variables;
2721 replace 'if test' with 'case' where reasonable. Fix comments.
2722 Remove useless libstdcxx_interface.
2723 * configure: Regenerate.
2725 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2726 Replace uses of target_alias with target_noncanonical.
2727 * aclocal.m4: Include ../config/acx.m4.
2728 * configure: Regenerate.
2729 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2730 Fix copyright statement.
2732 * configure.in: Hand-inline bulky, confusing macros from
2733 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2734 Update copyright notice. Remove stuff for automake, which isn't
2735 used in this directory. Remove emacs local variables.
2736 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2737 * configure: Regenerate.
2739 2004-03-16 Manfred Hollstein <mh@suse.com>
2741 * Makefile.in, configure.in, configure: Update copyright years.
2743 2004-03-15 Manfred Hollstein <mh@suse.com>
2745 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2746 definition from configure.in.
2747 * configure.in (PACKAGE): Add definition.
2748 (VERSION): Add definition; substitute it in output files.
2749 * configure: Re-generate.
2751 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2753 * objc/hash.h (hash_string, compare_strings):
2754 Add type-casts to make Objective-C++ happy.
2755 * objc/typedstream.h (objc_get_stream_class_version):
2756 Rename parameter from 'class' to 'class_name' to make
2757 Objective-C++ happy.
2759 2004-03-01 Michael Matz <matz@suse.de>
2761 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2763 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2765 * objc/objc-api.h (objc_super): The 'class' field shall
2766 be named 'super_class' #ifdef __cplusplus.
2768 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2771 * encoding.c (rs6000_special_round_type_align): Define.
2773 2004-01-14 Adam Fedor <fedor@gnu.org>
2776 * selector.c (__objc_register_instance_methods_to_class): Free
2777 new_list if not used.
2779 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2782 * sarray.c (sarray_free): Free array->is_copy_of latter.
2784 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2787 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2788 instance_methods if it's NULL.
2789 (descriptionForClassMethod): Likewise for class_methods.
2791 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2793 * Makefile.in (runtime-info.h): Remove -Wp.
2795 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2797 * Makefile.in (CC1OBJ): Remove.
2798 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2800 Use .m extension for temporary file.
2801 Remove assembler temp file.
2803 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2805 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2807 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2809 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2811 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2813 * configure: Regenerate.
2815 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2817 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2818 (libdir)/gcc-lib/ when installing.
2819 * configure: Regenerate.
2821 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2824 * sendmsg.c (get_imp): Fixed rare threading problem.
2825 (__objc_responds_to): Similar fixes.
2826 (objc_msg_lookup): Similar fixes.
2827 (__objc_init_install_dtable): Lock the runtime before checking if the
2830 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2832 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2833 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2834 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2835 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2836 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2837 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2838 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2839 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2840 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2841 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2842 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2844 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2845 Nicola Pero <n.pero@mi.flashnet.it>
2848 * init.c (class_superclass_of_class): New function.
2849 (create_tree_of_subclasses_inherited_from): Use it.
2850 (__objc_tree_insert_class): Likewise.
2851 (class_is_subclass_of_class): Likewise.
2853 2003-04-11 David Chad <davidc@freebsd.org>
2854 Loren J. Rittle <ljrittle@acm.org>
2857 * objc/hash.h (hash_string): Constify correctly.
2858 (compare_ptrs): Use direct compare.
2859 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2860 * objc/sarray.h: Global rename index to indx to avoid shadow.
2862 2003-03-12 Andreas Schwab <schwab@suse.de>
2864 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2865 glibcpp_toolexeclibdir.
2866 * configure: Rebuilt.
2868 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2870 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2872 * configure: Rebuilt.
2874 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2876 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2877 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2878 version_specific_libs is enabled.
2879 * configure: Rebuilt.
2881 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2883 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2884 (install-libs, install-headers): Prepend $(DESTDIR) to
2885 destination paths in all (un)installation commands.
2887 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2889 * thr-objc.c: Include coretypes.h and tm.h.
2891 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2893 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2895 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2897 * configure.in: Remove skip-this-dir support.
2898 * configure: Regenerate.
2900 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2902 * Makefile.in (all): Fix multilib parallel build.
2904 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2906 * sendmsg.c (nil_method): Declare not to take a variable number of
2908 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2909 (objc_msg_lookup_super): The same.
2911 2002-09-10 Jan Hubicka <jh@suse.cz>
2913 * nil_method.c (nil_method): No longer defined with variable
2916 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2918 * objc/encoding.h: Fix formatting.
2919 * objc/hash.h: Likewise.
2920 * objc/objc-api.h: Likewise.
2921 * objc/runtime.h: Likewise.
2922 * objc/thr.h: Likewise.
2923 * archive.c: Likewise.
2924 * class.c: Likewise.
2925 * encoding.c: Likewise.
2930 * nil_method.c: Likewise.
2931 * objects.c: Likewise.
2932 * sarray.c: Likewise.
2933 * selector.c: Likewise.
2934 * sendmsg.c: Likewise.
2935 * thr-mach.c: Likewise.
2938 2002-06-25 DJ Delorie <dj@redhat.com>
2940 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2941 GLIBCPP_TOPREL_CONFIGURE.
2942 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2943 * configure: Regenerate.
2945 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2947 * Object.m (forward, read, write): Fix unused parameter warnings.
2948 * encoding.c: Include <stdlib.h>.
2949 (target_flags): Mark with attribute unused.
2951 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2952 (__objc_generate_gc_type_description): Prototype.
2953 * selector.c (__objc_selector_max_index): Change to unsigned int.
2955 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2957 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2958 we always have a return value: if __objc_msg_forward does not
2959 supply a forwarding implementation, return the default
2960 __builtin_apply based one.
2962 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2964 * Object.m: Fix signed/unsigned warning.
2965 * Protocol.m: Likewise.
2966 * archive.c: Always include stdlib.h.
2967 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2968 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2969 Fix signed/unsigned warning.
2970 (objc_write_type, objc_read_type, objc_write_types,
2971 objc_read_types): Ensure ctype 8-bit safety.
2972 (__objc_no_write, __objc_no_read): Mark unused parameters.
2973 * class.c (class_table_setup): Specify void arg.
2974 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2975 objc_skip_typespec, objc_skip_offset,
2976 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2977 (objc_layout_structure_next_member): Ensure variables are
2979 * gc.c (__objc_generate_gc_type_description,
2980 class_ivar_set_gcinvisible): Mark unused parameters.
2981 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2983 (__objc_init_protocols) Fix signed/unsigned warning.
2984 * nil_method.c (nil_method): Mark unused parameters.
2985 * thr.h (objc_thread_callback): Specify void arg.
2986 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2987 signed/unsigned warning.
2988 (sarray_free): Fix formatting.
2989 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2990 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2992 2002-06-09 Andreas Jaeger <aj@suse.de>
2994 * encoding.c (objc_layout_structure_next_member): Remove unused
2997 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2999 * Makefile.in (SHELL): Set to @SHELL@.
3001 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3003 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3005 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3006 * configure: Regenerate.
3008 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3010 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3011 script entry, and set LD to it when configuring multilibs.
3012 * configure: Rebuilt.
3014 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3016 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3018 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3021 * objc/objc-api.h (struct objc_protocol_list): Change type of
3022 member count from int to size_t.
3024 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3027 * aclocal.m4: Replace with version copied from libstdc++-v3.
3028 * configure.in: Update for changes to aclocal and Makefile.
3029 * configure: Regenerate.
3030 * Makefile.in: Correct install of multilibs and shared libs, use
3031 INSTALL_DATA for include files.
3033 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3035 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3036 categories - when an unclaimed category was found, the loop was
3037 doing two steps forward instead of one, so that in certain cases
3038 it was failing to properly load all the categories. (Reported
3039 with fix by Alexander Malmberg <alexander@malmberg.org>).
3041 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3043 * encoding.c: Add target_flags.
3045 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3047 * objc/objc-api.h (_C_VECTOR): New.
3049 * encoding.c (VECTOR_TYPE): New.
3051 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3053 * class.c: Rewritten the class table to use optimized, lock-free
3054 lookup. This more than doubles the speed of class method
3055 invocations. (class_table_setup), (class_table_insert),
3056 (class_table_replace), (class_table_get_safe),
3057 (class_table_next), (class_table_print),
3058 (class_table_print_histogram): New functions.
3059 (__objc_init_class_tables): Use class_table_setup.
3060 (__objc_add_class_to_hash): Use class_table_get_safe and
3061 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3062 assert the existence of the table; do not lock the runtime; use
3063 class_table_get_safe. (objc_next_class): Use class_table_next.
3064 (__objc_resolve_class_links): Use class_table_next.
3065 (class_pose_as): Use class_table_replace.
3067 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3069 * gc.c: Removed the DEBUG declaration.
3071 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3073 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3074 rather than through objc_thread_id, to save a function call.
3075 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3078 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3080 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3081 to cast an id to a Class, which can not be done. Make the check
3082 by using CLS_ISMETA on the class pointer instead.
3083 (object_is_meta_class): Similar fix.
3085 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3087 * configure.in (AC_EXEEXT): Work around in case it expands to
3088 nothing, as in autoconf 2.50.
3089 * acinclude.m4: Likewise.
3090 * configure: Rebuilt.
3092 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3094 * THREADS: Explain that when we compile libobjc inside GCC, we
3095 always use thr-objc.c as a backend, which uses GCC's thread code.
3097 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3099 * init.c (__objc_send_message_in_list): When setting a new entry
3100 in __objc_load_methods use the method IMP as key, but check to see
3101 if the method is in the hashtable by looking at the IMP also.
3102 Also ... call the method after adding it to the hashtable rather
3103 than before ... thus preventing an obscure possibility of infinite
3104 recursion if a +load method itself loads a subclass.
3106 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3108 * init.c (__objc_send_message_in_list): When setting a new entry
3109 in __objc_load_methods use the method name as key, not the method
3110 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3112 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3114 * objc-features.texi: Move to ../gcc/objc.texi.
3116 * Makefile.in: Don't generate documentation from
3119 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3121 * fdl.texi: New file.
3122 * objc-features.texi: Simplify.
3123 * Makefile.in: Adjust accordingly.
3125 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3127 * objc-features.texi: Use the GFDL.
3129 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3131 * encoding.c (REAL_TYPE): Define.
3133 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3135 * encoding.c (TYPE_MODE): Define.
3137 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3139 * thr.c (objc_thread_add): New function.
3140 (objc_thread_remove): Ditto.
3141 * objc/thr.h: Declare them.
3142 * libobjc.def: Mention them.
3144 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3146 * objc-features.texi: Document the @compatibility_alias compiler
3147 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3149 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3151 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3153 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3155 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3156 we're not interested in the result and they might fail.
3157 * configure: Regenerated.
3159 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3161 * objc-features.texi: Use @email.
3163 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3165 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3168 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3170 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3171 determines the value dynamically.
3173 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3175 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3176 libraries to provide a function that returns the real forwarding
3177 function. This can alleviate problems __builtin_apply() and
3178 friends have on various platforms. (Solution suggested by Helge
3181 * objc/objc-api.h: Define __objc_msg_forward.
3183 * sendmsg.c: Define gen_rtx_REG.
3185 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3187 * thr-rtems.c: New file. Stub to compile.
3189 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3191 * configure: Rebuilt with new libtool.m4.
3193 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3195 * configure.in: Create a config.h file. Check for <sched.h>.
3196 * configure: Regenerate.
3198 * config.h.in: Check for <sched.h>.
3200 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3202 * configure: Regenerate after change to ../libtool.m4.
3204 2000-08-14 Andreas Schwab <schwab@suse.de>
3206 * objc-features.texi (Top): Move @menu at end of node.
3208 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3210 * objc-features.texi: Move @node Top before @menu.
3212 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3214 * objc-features.texi: Documented the new -fconstant-string-class
3217 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3219 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3220 improve the Posix thread support for Objective-C.
3222 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3224 * aclocal.m4: Replace copy of ../libtool.m4 with
3225 sinclude(../libtool.m4).
3227 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3229 * configure.in: Added libtool support; build shared libraries
3230 if --enable-shared was passed on command line.
3231 * Makefile.in: Modified most compilation commands to use libtool.
3232 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3233 libtool distribution.
3235 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3237 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3238 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3241 2000-05-12 H.J. Lu (hjl@gnu.org)
3243 * Makefile.in (GTHREAD_FLAGS): New.
3244 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3245 (OBJC_THREAD_FILE): Changed to thr-objc.
3247 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3249 (OBJC_THREAD_FILE): Removed.
3253 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3255 * objc/hash.h: Include string.h.
3257 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3259 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3261 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3263 * Object.m (strlen): Provide prototype on all 64bit platforms,
3265 * sarray.c (memcpy): Likewise.
3266 * encoding.c (objc_layout_finish_structure): Don't use
3267 ROUND_TYPE_ALIGN on sparc.
3269 * encoding.c (objc_layout_structure_next_member): Do the whole
3270 procedure even for the first member, so that we get correct
3273 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3275 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3278 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3280 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3282 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3284 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3286 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3288 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3289 the compiler when building C code.
3291 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3293 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3294 libdir, libsubdir and tooldir.
3296 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3298 * init.c (__objc_force_linking): Make global.
3300 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3302 * configure.in (AC_EXEEXT): Remove call.
3303 (compiler_name): Explicitly check with no extension and .exe
3305 * configure: Regenerate.
3307 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3309 * Makefile.in (CC1OBJ): Define in terms of CC.
3310 (runtime-info.h): Use.
3312 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3314 * objc-features.texi: Updated the URL to Boehm's GC page.
3316 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3318 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3319 the char as being signed (patch from Daniel Jacobowitz
3322 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3324 * configure.in (AC_PREREQ): Update to 2.13.
3325 (AC_EXEEXT): Call to find possible file extension.
3326 (compiler_name): Use.
3327 * configure: Regenerate.
3329 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3331 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3333 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3335 * configure.in (thread_file): Correct and simplify code to find
3337 * configure: Rebuilt.
3339 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3341 * configure.in (compiler_name): Add check to detect if this
3342 language's compiler has been built.
3343 * configure: Regenerate.
3345 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3347 * configure.in: Use AC_PREREQ(2.12.1).
3349 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3351 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3353 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3355 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3357 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3359 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3361 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3363 * objc-features.texi (Top): Changed the email address.
3364 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3366 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3368 * encoding.c: Redefine get_inner_array_type to get the first entry
3371 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3373 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3374 (objc_get_type_qualifiers): Similarly.
3375 * objc/encoding.h (_C_BYREF): Define.
3378 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3380 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3381 works out on 64-bit systems.
3383 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3385 * Makefile.in (INCLUDES): Make it multilib-friendly.
3387 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3389 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3391 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3392 Jeffrey A Law (law@cygnus.com)
3394 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3395 (FLAGS_TO_PASS): Added.
3396 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3398 * archive.c: Change config.h to tconfig.h.
3400 * configure.in: Find gcc's object directory even for multilibs.
3402 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3404 * configure.in: Escape ^ in grep string.
3405 * configure: Rebuilt.
3407 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3409 * All .h files pushed down into the objc/ subdirectory.
3410 * Makefile.in (copy_headers): Corresponding changes.
3411 * configure.in (AC_INIT): Corresponding changes.
3412 * configure: Rebuilt.
3414 1998-09-30 Ben Elliston <bje@cygnus.com>
3415 Jeff Law <law@cygnus.com>
3417 * Makefile.in: Rewrite.
3419 * configure.in: Likewise.
3421 * configure: Regenerate.
3423 * All .c files. Remove "objc" prefix when including objc header
3424 files. Include tconfig.h, not ../tconfig.h.
3426 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3428 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3429 (get_inner_array_type): Define.
3431 1998-09-21 Ben Elliston <bje@cygnus.com>
3433 * New directory. Moved files from ../gcc/objc.
3435 Copyright (C) 1998-2016 Free Software Foundation, Inc.
3437 Copying and distribution of this file, with or without modification,
3438 are permitted in any medium without royalty provided the copyright
3439 notice and this notice are preserved.