1 2017-01-18 Matthias Klose <doko@ubuntu.com>
4 * configure.ac: Allow default for --with-target-bdw-gc-include.
5 * configure: Regenerate.
8 * configure.ac: Use the libgc.la file when available.
9 * configure: Regenerate.
11 2017-01-17 Jakub Jelinek <jakub@redhat.com>
14 * configure: Regenerated.
15 * configure.ac: Add GCC_BASE_VER.
16 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
17 get version from BASE-VER file.
18 * configure: Regenerated.
20 2017-01-01 Jakub Jelinek <jakub@redhat.com>
22 Update copyright years.
24 2016-12-01 Matthias Klose <doko@ubuntu.com>
26 * configure.ac: Don't use pkg-config to check for bdw-gc.
27 * configure: Regenerate.
29 2016-11-30 Matthias Klose <doko@ubuntu.com>
31 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
32 for the existence of the pkg-config modules.
35 2016-11-30 Jakub Jelinek <jakub@redhat.com>
37 * configure.ac (--enable-objc-gc): If not given, default to
39 * configure: Regenerated.
41 2016-11-30 Matthias Klose <doko@ubuntu.com>
43 * configure.ac (--enable-objc-gc): Allow to configure with a
44 system provided boehm-gc.
45 * configure: Regenerate.
46 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
47 * gc.c: Include system bdw-gc headers.
49 * objects.c: Likewise.
51 2016-11-15 Matthias Klose <doko@ubuntu.com>
53 * aclocal.m4: Regenerate.
54 * configure: Likewise.
56 2016-01-04 Jakub Jelinek <jakub@redhat.com>
58 Update copyright years.
60 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
63 * encoding.c (_darwin_rs6000_special_round_type_align): Use
64 __CHAR_BIT__ instead of BITS_PER_UNIT.
65 (objc_sizeof_type): Likewise.
66 (objc_layout_structure): Likewise.
67 (objc_layout_structure_next_member): Likewise.
68 (objc_layout_finish_structure): Likewise.
69 (objc_layout_structure_get_info): Likewise.
71 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
74 * encoding.c (objc_layout_finish_structure): Remove usage of
77 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
80 * sendmsg.c (tm.h): Remove include.
82 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
85 * sendmsg.c (gen_rtx): Remove macro.
86 (gen_rtx_MEM): Likewise.
87 (gen_rtx_REG): Likewise.
90 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
93 * sendmsg.c: Remove check of STRUCT_VALUE macro.
95 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
97 * configure.ac: Remove manual SJLJ check.
98 * config.h.in: Regenerate.
99 * configure: Likewise.
100 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
102 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
104 * aclocal.m4: Regenerated with automake-1.11.6.
106 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
108 * configure: Regenerate.
110 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
112 * acinclude.m4: Include bitfields.m4.
113 * config.h.in: Regenerate.
114 * configure: Likewise.
115 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
116 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
118 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
120 * encoding.c (objc_layout_structure_next_member): Check the value of
121 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
123 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
126 * thr.c (_XOPEN_SOURCE): Remove.
128 2015-01-27 Matthias Klose <doko@ubuntu.com>
130 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
132 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
135 * ivars.c: Add a check for classes without instance
136 variables, which have a NULL ivar list pointer.
138 2015-01-05 Jakub Jelinek <jakub@redhat.com>
140 Update copyright years.
142 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
145 * configure: Regenerated.
147 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
150 * configure: Regenerate.
152 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
154 * thr.c (_XOPEN_SOURCE): Define as 600.
156 2014-07-27 Alan Modra <amodra@gmail.com>
157 Matthias Klose <doko@ubuntu.com>
161 * encoding.c: Define rs6000_special_adjust_field_align_p.
163 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
165 Update copyright years
167 2013-09-20 Alan Modra <amodra@gmail.com>
169 * configure: Regenerate.
171 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
173 * class.c: Fix typos.
174 * encoding.c: Likewise.
176 * objc-private/runtime.h: Likewise.
177 * objc/runtime.h: Likewise.
178 * objc-sync.c: Likewise.
180 2013-07-04 Kai Tietz <ktietz@redhat.com>
182 * exception.c: Add check for SjLj to SEH blocks.
184 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
186 Update copyright years.
188 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
190 * encoding.c (TARGET_VSX): Provide definitions based on the
191 current compilation options, and not based off the target options
193 (TARGET_ALTIVEC): Likewise.
194 (TARGET_64BIT): Likewise.
196 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
198 * configure: Regenerated.
200 2012-07-19 Tristan Gingold <gingold@adacore.com>
201 Richard Henderson <rth@redhat.com>
203 * exception.c (__gnu_objc_personality_seh0): New function.
205 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
207 * configure: Regenerated.
209 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
211 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
212 * configure: Regenerate.
214 * thr.c (_XOPEN_SOURCE): Define unconditionally.
216 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
218 * configure: Regenerate.
220 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
222 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
223 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
224 * configure: Regenerate.
225 * config.h.in: Regenerate.
227 2011-10-17 Paul Brook <paul@codesourcery.com>
228 Matthias Klose <doko@ubuntu.com>
230 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
232 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
234 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
237 * init.c (__objc_exec_class): Work around a bug in clang's code
238 generation. Clang sets the class->info field to values different
239 from 0x1 or 0x2 (the only allowed values in the traditional GNU
240 Objective-C runtime ABI) to store some additional information, but
241 this breaks backwards compatibility. Wipe out all the bits in the
242 fields other than the first two upon loading a class.
244 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
246 * class.c (objc_lookup_class): Added back for compatibility with
247 clang which seems to emit calls to it.
249 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
250 Nicola Pero <nicola.pero@meta-innovation.com>
253 * sendmsg.c (__objc_send_initialize): If a class does not have an
254 +initialize method, search for an +initialize method in the
255 superclass and in the ancestor classes and execute the first one
256 that is found. This makes the GNU runtime behave in the same way
257 as the Apple/NeXT runtime with respect to +initialize methods and
260 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
263 * class.c (__objc_update_classes_with_methods): Iterate over meta
264 classes as well as normal classes when refreshing the method
265 implementations. This fixes replacing class methods.
267 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
269 * class.c (class_getSuperclass): Fixed to work with meta classes
270 still in construction too.
272 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
274 * class.c (class_getSuperclass): Fixed typo in comment.
276 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
279 * class.c (class_getSuperclass): Return the superclass if the
280 class is in construction.
281 * objc/runtime.h (class_getSuperclass): Updated documentation.
283 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
285 * Makefile.in (INCLUDES): Search
286 $(srcdir)/$(MULTISRCTOP)../libgcc.
288 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
290 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
292 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
294 * configure.ac (VERSION): Bumped to 4:0:0.
295 * configure (VERSION): Likewise.
297 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
299 * objc/README: Updated.
300 * objc-private/selector.h: Updated comments.
302 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
304 * sendmsg.c (class_get_instance_method): Removed.
305 (class_get_class_method): Removed.
306 (objc_get_uninstalled_dtable): Removed.
308 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
310 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
311 * objects.c (class_create_instance): Removed.
312 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
313 * gc.c (__objc_generate_gc_type_description): Use
314 class_getInstanceSize() instead of class_get_instance_size().
315 * selector.c (sel_types_match): Made static.
316 (sel_get_typed_uid): Removed.
317 (sel_get_any_typed_uid): Removed.
318 (sel_get_name): Removed.
319 (sel_get_type): Removed.
320 (sel_register_name): Removed.
321 (sel_register_typed_name): Removed.
322 (sel_get_uid): Removed.
324 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
326 * encoding.c (method_get_number_of_arguments): Removed.
327 (method_get_sizeof_arguments): Removed.
329 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
331 * class.c (objc_next_class): Removed.
332 (class_pose_as): Removed.
334 (class_table_replace): Removed.
335 (objc_lookup_class): Removed.
337 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
339 Removed the Traditional Objective-C runtime public API.
340 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
341 (install-headers): Do not create the objc/deprecated directory and
342 do not install the deprecated headers.
343 (OBJC_H): Removed encoding.h and objc-api.h.
344 * Object.m: Removed all methods with the exception of -class and
345 -isEqual:. Updated includes. ([-class]): Use Modern API.
346 * objc/Object.h: Do not include deprecated/Object.h.
347 * objc/deprecated/Object.h: Removed.
348 * linking.m (__objc_linking): Call [Object class] instead of
350 * Protocol.m: Removed all methods with the exception of -isEqual:.
352 * objc/Protocol.h: Do not include deprecated/Protocol.h.
353 * objc/deprecated/Protocol.h: Removed.
354 * objc/deprecated/struct_objc_symtab.h: Removed.
355 * objc/deprecated/struct_objc_module.h: Removed.
356 * objc/deprecated/struct_objc_ivar.h: Removed.
357 * objc/deprecated/struct_objc_ivar_list.h: Removed.
358 * objc/deprecated/struct_objc_method.h: Removed.
359 * objc/deprecated/struct_objc_method_list.h: Removed.
360 * objc/deprecated/struct_objc_protocol_list.h: Removed.
361 * objc/deprecated/struct_objc_category.h: Removed.
362 * objc/deprecated/MetaClass.h: Removed.
363 * objc/deprecated/objc_msg_sendv.h: Removed.
364 * objc/deprecated/README: Removed.
365 * objc/deprecated/struct_objc_class.h: Removed.
366 * objc/deprecated/struct_objc_protocol.h: Removed.
367 * objc/deprecated/struct_objc_selector.h: Removed.
368 * objc/encoding.h: Removed.
369 * objc/message.h (struct objc_super): Removed the definition for
370 the Traditional Objective-C runtime API.
371 * objc/objc.h: Do not include objc/objc-decls.h.
372 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
373 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
374 and deprecated/objc_msg_sendv.h. Uncommented new definition of
376 * objc/objc-api.h: Removed.
377 * objc/runtime.h: Updated comments. Removed check to detect
378 concurrent usage of Traditional and Modern APIs.
379 * objc-private/module-abi-8.h: Always define struct objc_class and
380 struct objc_protocol. (struct objc_protocol_list): Changed type
381 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
382 (class_get_instance_size): Added.
383 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
384 'struct objc_protocol *' as argument, not a 'Protocol *'.
385 * objc-private/runtime.h: Updated comments.
386 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
387 * class.c: Include objc-private/selector.h.
388 (objc_get_meta_class): Return a Class instead of a MetaClass.
389 * encoding.c (method_get_next_argument): Removed.
390 (method_get_first_argument): Removed.
391 (method_get_nth_argument): Removed.
392 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
393 Include objc-private/module-abi-8.h and ctype.h.
394 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
395 objc_protocl *' as argument, not a 'Protocol *'.
396 (class_addProtocol): Added casts to 'struct objc_protocol *' and
398 (class_copyProtocolList): Likewise.
399 (protocol_conformsToProtocol): Likewise.
400 (protocol_copyProtocolList): Likewise.
401 * sarray.c: Include objc-private/module-abi-8.h.
402 * sendmsg.c (method_get_next_argument): Removed.
403 (method_get_first_argument): Removed.
404 (method_get_nth_argument): Removed.
405 (objc_msg_sendv): Removed.
406 (arglist_t, retval_t): New. (class_get_class_method): Take a
407 'Class', not 'MetaClass', argument.
408 * thr.c: Include module-abi-8.h.
410 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
412 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
413 and objc_get_uninstalled_dtable.h.
414 * objc/deprecated/struct_objc_static_instances.h: Removed.
415 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
416 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
417 and deprecated/objc_get_uninstalled_dtable.h.
419 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
421 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
422 * objc/deprecated/objc_object_alloc.h: Removed.
423 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
424 * objects.c (_objc_object_alloc, _objc_object_dispose,
425 _objc_object_copy): Removed.
426 * libobjc.def (__objc_object_alloc, __objc_object_copy,
427 __objc_object_dispose): Removed.
429 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
431 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
432 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
433 * objc/deprecated/METHOD_NULL.h: Removed.
435 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
437 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
438 objc_malloc.h and objc_unexpected_exception.h.
439 (exception.lo): Do not use -Wno-deprecated-declarations.
440 (exception_gc.lo): Likewise.
441 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
442 deprecated/objc_malloc.h and
443 deprecated/objc_unexpected_exception.h.
444 * objc/deprecated/objc_valloc.h: Removed.
445 * objc/deprecated/objc_malloc.h: Removed.
446 * objc/deprecated/objc_unexpected_exception.h: Removed.
447 * exception.c (_objc_unexpected_exception): Removed.
448 (objc_exception_throw): Do not check for
449 _objc_unexpected_exception.
450 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
451 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
452 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
454 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
456 * objc/objc.h: Do not include deprecated/STR.h.
457 * objc/deprecated/STR.h: Removed.
458 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
460 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
462 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
463 (OBJC_DEPRECATED_H): Likewise.
464 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
465 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
466 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
467 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
468 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
469 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
470 * objc/sarray.h: Removed.
471 * objc/hash.h: Removed.
472 * objc/deprecated/sarray.h: Removed.
473 * objc/deprecated/hash.h: Removed.
474 * objc/Object.h: Do not include objc/deprecated/hash.h
475 * Object.m: Include string.h.
476 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
477 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
480 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
482 * Object.m ([-forward::]): Removed.
483 * objc/deprecated/Object.h ([-forward::]): Removed.
484 * sendmsg.c (__objc_forward): Updated comments.
486 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
488 * Makefile.in (OBJC_H): Removed objc-list.h.
489 (OBJC_DEPRECATED_H): Removed objc-list.h.
490 * objc/objc-list.h: File removed.
491 * objc/deprecated/objc-list.h: File removed.
493 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
495 * Makefile.in (OBJC_H): Removed typedstream.h.
496 (OBJC_DEPRECATED_H): Removed typedstream.h.
497 (C_SOURCE_FILES): Removed archive.c.
498 (Object.lo): Rule removed.
499 (Object_gc.lo): Likewise.
500 (archive.lo): Likewise.
501 (archive_gc.lo): Likewise.
502 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
504 Do not include deprecated/typedstream.h.
505 * Object.m: Removed the same methods.
506 * archive.c: File removed.
507 * objc/typedstream.h: File removed.
508 * objc/deprecated/typedstream.h: File removed.
509 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
510 __objc_write_class, __objc_write_object, __objc_write_selector,
511 objc_close_typed_stream, objc_end_of_typed_stream,
512 objc_flush_typed_stream, objc_get_stream_class_version,
513 objc_open_typed_stream, objc_open_typed_stream_for_file,
514 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
515 objc_read_object, objc_read_selector, objc_read_short,
516 objc_read_string, objc_read_type, objc_read_types,
517 objc_read_unsigned_char, objc_read_unsigned_int,
518 objc_read_unsigned_long, objc_read_unsigned_short,
519 objc_write_array, objc_write_char, objc_write_int,
520 objc_write_long, objc_write_object, objc_write_object_reference,
521 objc_write_root_object, objc_write_selector, objc_write_short,
522 objc_write_string, objc_write_string_atomic, objc_write_type,
523 objc_write_types, objc_write_unsigned_char,
524 objc_write_unsigned_int, objc_write_unsigned_long,
525 objc_write_unsigned_short): Removed.
527 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
529 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
530 * objc/deprecated/objc_error.h: Removed.
531 * objc/objc-api.h: Do not include deprecated/objc_error.h.
532 * libobjc.def (objc_error, objc_verror): Removed.
533 * error.c (_objc_error_handler, objc_error, objc_verror,
534 objc_set_error_handler): Removed.
535 * Object.m ([-error:], [-perform:], [-perform:with:],
536 [-perform:with:with], [-subclassResponsibility:],
537 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
539 * objc/deprecated/Object.h: Removed the same methods.
540 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
541 method after trying to invoke the "doesNotRecognize:" method.
543 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
545 * sendmsg.c: Reindented part of the file. No non-trivial changes
548 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
550 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
551 not objc_lookup_class.
553 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
554 David Ayers <ayers@fsfe.org>
557 * sendmsg.c: Include objc/hash.h.
558 (get_implementation): New function, mostly with code from get_imp
559 updated to support the new +initialize dispatch table logic.
560 (get_imp): Use get_implementation.
561 (__objc_responds_to): Updated to support the new +initialize
562 dispatch table logic.
563 (class_respondsToSelector): Likewise.
564 (objc_msg_lookup): Use get_implementation.
565 (__objc_init_install_dtable): Removed.
566 (__objc_install_methods_in_dtable): Updated arguments.
567 (__objc_install_dispatch_table_for_class): Renamed to
568 __objc_install_dtable_for_class and updated to support the new
569 +initialize dispatch table logic.
570 (__objc_update_dispatch_table_for_class): Updated to support the
571 new +initialize dispatch table logic.
572 (__objc_forward): Call get_implementation instead of get_imp.
573 (prepared_dtable_table): New.
574 (__objc_prepare_dtable_for_class): New.
575 (__objc_prepared_dtable_for_class): New.
576 (__objc_get_prepared_imp): New.
577 (__objc_install_prepared_dtable_for_class): New.
579 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
582 * selector.c (__sel_register_typed_name): Use sel_types_match()
583 instead of strcmp() to compare selector types (Suggestion by
584 Richard Frith-Macdonald <rfm@gnu.org>).
586 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
589 * Makefile.in (OBJC_GCFLAGS): Move ...
590 * configure.ac (enable_objc_gc): ... here.
591 Add $(libsuffix) to OBJC_BOEHM_GC.
592 * configure: Regenerate.
594 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
596 * selector.c (sel_getTypedSelector): Return NULL if there are
597 multiple selectors with conflicting types.
598 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
600 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
603 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
606 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
608 * configure: Regenerate.
610 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
612 * init.c (create_tree_of_subclasses_inherited_from): Use
613 class_superclass_of_class instead of assuming a class is
614 unresolved when it could be resolved. Tidied up assignment and
616 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
617 (objc_tree_insert_class): Tidied up loop; return immediately upon
619 (__objc_exec_class): Do not set __objc_class_tree_list.
621 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
623 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
625 (sel_registerTypedName): Same.
626 (sel_registerName): Same.
627 * objc/runtime.h: Updated documentation.
629 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc/runtime.h (class_addIvar): Updated documentation. The
632 alignment is actually the log_2 of the alignment in bytes.
633 * ivars.c (class_addIvar): Corresponding change to the
636 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
639 be consistent with method_getTypeEncoding and
640 ivar_getTypeEncoding.
641 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
642 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
643 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
644 (sel_get_type): Updated call to sel_getType.
646 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
648 * objc/runtime.h (class_conformsToProtocol,
649 class_copyProtocolList): Updated documentation.
651 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
653 * init.c (create_tree_of_subclasses_inherited_from): Updated
654 DEBUG_PRINTF messages.
655 (__objc_tree_insert_class): Same.
656 (__objc_send_load_using_method_list): Same.
657 (__objc_send_load): Same.
658 (__objc_exec_class): Same. In particular, do not print the module
659 name since it is no longer used.
660 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
661 tracking +initialize calls.
662 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
663 tracking updates of dispatch tables.
664 (__objc_install_dispatch_table_for_class): Same.
666 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
668 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
669 (libobjc_gc$(libsuffix).la): Likewise.
671 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
673 * sendmsg.c (class_addMethod): Return NO if the method already
676 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
678 * init.c (duplicate_classes): New.
679 (__objc_exec_class): Initialize duplicate_classes.
680 (__objc_create_classes_tree): Ignore classes in the
681 duplicate_classes table.
682 (__objc_call_load_callback): Same.
683 (__objc_init_class): If a duplicate class is found, add it to
684 duplicate_classes instead of aborting. Return YES if the class is
685 not a duplicate, and NO if it is.
686 * objc-private/runtime.h (__objc_init_class): Updated prototype.
688 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
690 * objc-private/objc-list.h: Reindented file. No code changes.
691 * objc-private/sarray.h: Same change.
693 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
695 * objc-private/accessors.h: Removed 'extern "C"' guards. This
696 file is never compiled with C++.
697 * objc-private/hash.h: Same change.
698 * objc-private/objc-list.h: Same change.
699 * objc-private/objc-sync.h: Same change.
700 * objc-private/protocols.h: Same change.
701 * objc-private/runtime.h: Same change.
702 * objc-private/sarray.h: Same change.
703 * objc-private/selector.h: Same change.
705 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
708 * class.c (__objc_add_class_to_hash): Return YES if the class was
709 added, and NO if it already existed.
710 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
711 NO, then abort the program with an error message.
712 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
715 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
717 * init.c (_objc_load_callback): Initialize with 0.
718 (__objc_call_callback): Renamed to __objc_call_load_callback.
719 Check _objc_load_callback only once, and if it is not set, return
721 (objc_send_load): Updated call to __objc_call_callback.
723 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
726 * init.c (__objc_send_message_in_list): Renamed to
727 __objc_send_load_using_method_list. Do not take an 'op' argument.
728 Register the 'load' selector if needed.
729 (__objc_send_load): Do not register the 'load' selector. Updated
730 call to __objc_send_message_in_list.
731 (__objc_create_classes_tree): Add the class of any claimed
732 category that was loaded in the module to the list of classes for
733 which we try to execute +load.
735 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
739 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
740 a pointer using DEBUG_PRINTF.
742 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
745 * selector.c (__sel_register_typed_name): When registering a new
746 selector with the same name as an existing one, reuse the existing
747 name string. Also updated types, casts and comments in the whole
750 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
752 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
753 to be 'struct objc_selector *' and not 'SEL'.
754 * init.c (__objc_exec_class): Call
755 __objc_register_selectors_from_module instead of iterating over
756 each selector and calling __sel_register_typed_name for each.
757 * objc-private/selector.h: Declare
758 __objc_register_selectors_from_module instead of
759 __sel_register_typed_name.
760 * selector.c (__objc_register_selectors_from_module): New.
761 (__sel_register_typed_name): Made static.
763 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
765 * linking.m: Do not include objc/NXConstStr.h.
767 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
769 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
770 * objc-private/common.h (DEBUG_PRINTF): To here.
771 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
773 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
775 * hash.c: Tidied up comments and indentation. No code changes.
777 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
780 * accessors.m (objc_getProperty): If not atomic, do not
781 retain/autorelease the returned value.
783 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc-private/runtime.h (__objc_selector_max_index,
786 __objc_init_selector_tables, __objc_register_selectors_from_class,
787 __objc_register_selectors_from_list,
788 __objc_register_selectors_from_description_list): Moved to ...
789 * objc-private/selector.h: ... here.
791 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
793 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
794 (__objc_print_dtable_stats): Removed.
795 (__sel_register_typed_name): Removed.
796 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
798 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
800 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
801 if appropriate, after loading the module.
803 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
805 * sendmsg.c (method_setImplementation): Do not declare.
807 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
809 * objc/message.h: Updated comments.
810 * objc/runtime.h: Updated comments.
812 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
814 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
815 * protocols.c: Updated all calls to objc_lookupClass to call
816 objc_lookUpClass instead.
817 * sendmsg.c (objc_lookupClass): Do not declare.
818 (get_imp): Update call to objc_lookupClass to call
819 objc_lookUpClass instead.
820 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
822 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
824 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
825 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
826 define. Updated comments.
828 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc/encoding.h: Updated comments.
831 * objc/runtime.h: Updated comments.
832 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
833 (objc_sizeof_type): Same.
834 (objc_alignof_type): Same.
835 (objc_aligned_size): Same.
836 (objc_promoted_size): Same.
837 (objc_skip_type_qualifiers): Same.
838 (objc_skip_typespec): Same.
839 (objc_skip_offset): Same.
840 (objc_skip_argspec): Same.
841 (objc_get_type_qualifiers): Same.
842 (objc_layout_structure): Same.
843 (objc_layout_structure_next_member): Same.
844 (objc_layout_finish_structure): Same.
845 (objc_layout_structure_get_info): Same.
847 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
849 * init.c: Updated comments.
850 * objc/objc-api.h: Updated comments.
851 * objc/runtime.h (_objc_load_callback): Declare.
853 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc/Object.h: Include deprecated/typedstream.h and
856 deprecated/hash.h instead of typedstream.h. Updated comments.
858 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
860 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
861 * objc/deprecated/objc_msg_sendv.h: New.
862 * objc/message.h: Do not define retval_t, apply_t, arglist,
863 arglist_t, objc_msg_sendv, now in
864 objc/deprecated/objc_msg_sendv.h.
865 * objc/objc.h: Do not include message.h; include
866 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
867 * sendmsg.c: Include objc/message.h.
868 * thr.c: Include objc/message.h.
870 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
872 * objc/objc-exception.h: Include objc-decls.h. Mark all
873 functions with objc_EXPORT.
874 * objc/objc-sync.h: Same change.
876 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
878 * Protocol.m: Moved all methods, with the exception of -isEqual:,
879 into the 'Deprecated' category.
880 * objc/Protocol.h: Removed all methods, moved to
881 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
882 * objc/deprecated/Protocol.h: New.
883 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
885 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
887 * init.c: Include objc-private/selector.h. Do not declare
888 __sel_register_typed_name.
889 * objc-private/selector.h (__sel_register_typed_name): Declare.
890 * selector.c: Include objc-private/selector.h.
892 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
894 * class.c: Tidied up comments and indentation. No code changes.
900 * objc-foreach.c: Same.
907 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
909 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
910 instead of objc/objc-api.h.
911 (init_check_module_version): Take a 'struct objc_module *'
912 argument instead of 'Module_t'. Use 'struct objc_module *'
913 instead of 'Module_t'.
914 (__objc_created_classes_tree): Take a 'struct objc_module *'
915 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
917 (__objc_call_callback): Take a 'struct objc_module *' argument
918 instead of 'Module_t'; use 'struct objc_symtab *' instead of
919 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
920 (_objc_load_callback): Take a 'struct objc_category *' argument
921 instead of 'Category *'.
922 (class_superclass_of_class): Use objc_getClass() instead of
924 (create_tree_of_subclasses_inherited_from): Same change (also, use
925 an explicit 'if' instead of '?').
926 (objc_init_statics): Same change.
927 (objc_send_load): Same change.
928 (__objc_init_protocol): same change.
929 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
930 argument instead of 'MethodList_t'. Use 'struct objc_method *'
931 instead of 'Method_t'.
932 (__objc_send_load): Use 'struct objc_method_list *' instead of
933 'MethodList_t'. Use sel_registerName() instead of
935 (__objc_exec_class): Take a 'struct objc_module *' argument
936 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
937 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
938 Use 'struct objc_category *' instead of 'Category_t'.
940 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
942 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
943 Include objc-private/module-abi-8.h and objc-private/selector.h
944 instead of objc/encoding.h.
945 (objc_msg_lookup_super): Use super->super_class instead of
947 (method_get_first_argument, method_get_next_argument): Declare
949 (class_get_instance_method): Declare before using.
950 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
951 (__objc_init_dispatch_tables, __objc_send_initialize): Use
952 sel_registerName() instead of sel_register_name().
953 (__objc_forward): Use sel_getName() instead of sel_get_name().
954 (objc_get_uninstalled_dtable): Use 'void' as argument.
955 * objc-private/selector.h: New.
957 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc/message.h (objc_super): When using the modern API, do not
960 define Super and Super_t, and always use 'super_class' for the
962 (objc_msg_lookup_super): Updated prototype to use 'struct
963 objc_super *' instead of 'Super_t'.
964 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
965 'struct objc_super *' instead of 'Super_t'.
967 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc/message.h: Update comments, reindented code and moved
970 deprecated types and functions at the end of the file. No code
973 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
975 * ivars.c (class_addIvar): Use the 'size' argument instead of
976 trying to calculate it using objc_sizeof_type().
977 * objc/runtime.h (class_addIvar): Updated comments.
979 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
981 * sendmsg.c: Reindented some code and tidied up comments. No
984 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
986 * objc/Object.h: Moved all the methods, with the exception of
987 -class and -isEqual:, into ...
988 * objc/deprecated/Object.h: here.
989 * Object.m: Moved all the methods, with the exception of -class
990 and -isEqual: into the 'Deprecated' category.
992 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
994 * objects.c (object_copy): Do not #undef as we are no longer
995 including objc/objc-api.h.
996 * selector.c: Include objc/runtime.h and
997 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
998 objc/encoding.h. Updated
999 (__objc_register_selectors_from_class): Use struct
1000 objc_method_list * instead of MethodList_t.
1001 (__objc_register_selectors_from_list): Use Method instead of
1003 (struct objc_method_description_list): Do not define here.
1004 (__objc_register_instance_methods_to_class): Use struct
1005 objc_method_list * instead of MethodList_t and Method instead of
1008 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * selector.c: Reindented some code and tidied up comments. No
1011 actual code changes.
1013 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1015 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1016 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1018 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * sendmsg.c (selector_resolveClassMethod): New.
1021 (selector_resolveInstanceMethod): New.
1022 (__objc_resolve_class_method): New.
1023 (__objc_resolve_instance_method): New.
1024 (get_imp): Call __objc_resolve_class_method or
1025 __objc_resolve_instance_method at the appropriate time.
1026 (objc_msg_lookup): Same.
1027 (class_getClassMethod): Same.
1028 (class_getInstanceMethod): Same.
1029 (__objc_init_dispatch_tables): Initialize
1030 selector_resolveClassMethod and selector_resolveInstanceMethod.
1031 * objc/runtime.h: Updated documentation of class_getClassMethod,
1032 class_getInstanceMethod and class_getMethodImplementation.
1034 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1036 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1037 description of sel_ref_cnt and refs.
1038 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1040 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1044 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1045 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1046 * aclocal.m4: Regenerate.
1047 * configure: Regenerate.
1049 2010-12-03 Matthias Klose <doko@ubuntu.com>
1051 * configure.ac (VERSION): Bump the version to 3:0:0.
1052 * configure: Regenerate.
1054 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1056 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1057 pass nil as the receiver since we don't know the receiver at this
1060 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * ivars.c: Include stdlib.h.
1063 * protocols.c: Same change.
1065 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1069 * init.c: Include objc-private/accessors.h.
1070 (__objc_exec_class): Call __objc_accessors_init.
1071 * objc-private/accessors.h: New.
1073 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1075 * objc/message.h: Moved initial includes outside of extern "C".
1076 * objc/runtime.h: Add extern "C" for Objective-C++.
1078 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * init.c (objc_send_load): Do not wait for NXConstantString to be
1081 registered before executing +load. There is no point if
1082 -fconstant-string-class=xxx is used when compiling all modules,
1083 as is the case for almost all users.
1084 * linking.m (__objc_linking): Do not try to forcefully link in
1087 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc/runtime.h: Updated comments.
1090 (class_addMethod): New.
1091 (class_addIvar): New.
1092 (class_replaceMethod): New.
1093 (objc_allocateClassPair): New.
1094 (objc_registerClassPair): New.
1095 (objc_disposeClassPair): New.
1096 * class.c (objc_allocateClassPair): New.
1097 (objc_registerClassPair): New.
1098 (objc_disposeClassPair): New.
1099 (class_getSuperclass): Return Nil if a class is in construction.
1100 * init.c (__objc_exec_class): Call __objc_init_class.
1101 (__objc_init_class): New.
1102 * ivars.c (class_copyIvarList): Return NULL if class is in
1103 construction. Do not lock the runtime mutex.
1104 (class_getInstanceVariable): Return NULL if class is in
1105 construction. Do not lock the runtime mutex.
1106 (class_addIvar): New.
1107 * sendmsg.c (class_addMethod): New.
1108 (class_replaceMethod): New.
1109 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1110 (_CLS_IN_CONSTRUCTION): New.
1111 (CLS_IS_IN_CONSTRUCTION): New.
1112 (CLS_SET_IN_CONSTRUCTION): New.
1113 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1114 * objc-private/runtime.h (__objc_init_class): New.
1116 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1119 if the class is not resolved yet.
1120 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1122 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * objc/runtime.h (class_getIvarLayout): New.
1125 (class_getWeakIvarLayout): New.
1126 (class_setIvarLayout): New.
1127 (class_setWeakIvarLayout): New.
1128 * ivars.c (class_getIvarLayout): New.
1129 (class_getWeakIvarLayout): New.
1130 (class_setIvarLayout): New.
1131 (class_setWeakIvarLayout): New.
1133 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1135 * objc/runtime.h (class_copyPropertyList): New.
1136 (class_getProperty): New.
1137 (property_getAttributes): New.
1138 (property_getName): New.
1139 * ivars.c (class_copyPropertyList): New.
1140 (class_getProperty): New.
1141 (property_getAttributes): New.
1142 (property_getName): New.
1144 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1147 * class.c (__objc_update_classes_with_methods): New.
1148 (objc_getClassList): Do not lock the class lock.
1149 * methods.c (method_exchangeImplementations): New.
1150 (method_setImplementation): New.
1151 * objc/runtime.h (method_setImplementation): New.
1152 (method_exchangeImplementations): New.
1154 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1156 * Protocol.m: Include objc/runtime.h and
1157 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1158 repeat Protocol's instance variables.
1159 (struct objc_method_description_list): Do not define here.
1160 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1161 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1162 selectors directly instead of getting names and then using strcmp.
1163 ([descriptionForClassMethod:]): Same change.
1164 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1165 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1166 to compare selectors directly instead of getting names and then
1168 * objc/Protocol.h: Updated comments.
1170 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1172 * init.c (__objc_init_protocol): New function which fixes up a
1173 protocol's class pointer, registers it with the runtime, register
1174 all protocol selectors and registers associated protocols too.
1175 (objc_init_statics): Detect if we are initializing protocols, and
1176 if so, use __objc_init_protocol instead of only fixing up the
1178 (__objc_init_protocls): Use __objc_init_protocol.
1179 * objc-private/module-abi-8.h: Updated comments.
1180 * objc-private/runtime.h
1181 (__objc_register_selectors_from_description_list): New.
1182 * selector.c (__objc_register_selectors_from_description_list):
1183 New. (struct objc_method_description_list): Declare.
1184 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1185 when accessing the name of a method, which is now correctly a SEL.
1186 ([-descriptionForClassMethod:]): Same change.
1187 * protocols.c (protocol_getMethodDescription): Same change.
1188 * objc/runtime.h: Updated comments.
1189 (sel_registerTypedName): Fixed typo in function name.
1191 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1194 * init.c (objc_init_statics): Do not skip the initialization of a
1195 statics list if the first object has already been initialized; in
1196 the case of Protocols, while the first one may have been
1197 initialized, some others may not have been initialized yet.
1199 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1201 * Makefile.in (OBJC_DEPRECATED_H): Added
1202 objc_get_uninstalled_dtable, objc_object_alloc.h and
1203 struct_objc_static_instances.h.
1205 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * encoding.c (method_copyReturnType): New.
1208 (method_copyArgumentType): New.
1209 (method_getReturnType): New.
1210 (method_getArgumentType): New.
1211 * methods.c (method_getDescription): New.
1212 * objc/runtime.h (method_copyReturnType): New.
1213 (method_copyArgumentType): New.
1214 (method_getReturnType): New.
1215 (method_getArgumentType): New.
1216 (method_getDescription): New.
1218 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * encoding.c: Tidied up comments.
1221 (objc_skip_variable_name): New static inline function.
1222 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1223 the same code over and over.
1224 (objc_alignof_type): Same.
1225 (objc_aligned_size): Same.
1226 (objc_promoted_size): Same.
1227 (objc_skip_typespec): Same.
1228 (objc_layout_structure_next_member): Same.
1229 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1230 historical bug where objc_skip_offset would skip one byte even if
1231 there is no offset: check that the first offset digit is actually
1232 a digit before skipping it.
1233 (objc_skip_type_qualifiers): Mark as inline.
1234 (objc_skip_typespec): Mark as inline.
1236 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1238 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1239 * encoding.c (method_getNumberOfArguments): New.
1240 (method_get_number_of_arguments): Call
1241 method_getNumberOfArguments.
1242 * ivars.c (ivar_getName): Check for NULL variable argument.
1243 (ivar_getOffset): Check for NULL variable argument.
1244 (ivar_getTypeEncoding): Check for NULL variable argument.
1245 (class_copyIvarList): New.
1247 * protocols.c (class_copyProtocolList): Check for Nil class_
1249 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1250 'struct objc_method_list *' instead of MethodList_t.
1251 (class_getMethodImplementation): New.
1252 (class_respondsToSelector): New.
1253 (class_getInstanceMethod): New.
1254 (class_getClassMethod): New.
1255 * objc/runtime.h: Updated comments.
1256 (class_copyIvarList): New.
1257 (class_getInstanceMethod): New.
1258 (class_getClassMethod): New.
1259 (class_getMethodImplementation): New.
1260 (class_respondsToSelector): New.
1261 (method_getName): New.
1262 (method_getImplementation): New.
1263 (method_getTypeEncoding): New.
1264 (class_copyMethodList): New.
1265 (method_getNumberOfArguments): New.
1267 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1269 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1270 instead of objc/objc-api.h.
1271 (objc_get_unknown_class_handler): Do not define.
1272 (class_isMetaClass): New.
1273 (class_getSuperclass): New.
1274 (class_getVersion): New.
1275 (class_setVersion): New.
1276 (class_getInstanceSize): New.
1277 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1278 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1279 objc_get_super_class.
1280 (get_ttype_entry): Use objc_getRequiredClass instead of
1282 * ivars.c (class_getClassVariable): New.
1283 * objects.c: Include objc/runtime.h, objc/thr.h and
1284 objc-private/module-abi-8.h instead of objc/objc-api.h
1285 * objc/runtime.h (class_getClassVariable): New.
1286 (class_isMetaClass): New.
1287 (class_getSuperclass): New.
1288 (class_getVersion): New.
1289 (class_setVersion): New.
1290 (class_getInstanceSize): New.
1291 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1294 (__CLS_ISINFO): Same.
1295 (__CLS_SETINFO): Same.
1297 (CLS_ISCLASS): Same.
1298 (CLS_ISRESOLV): Same.
1299 (CLS_SETRESOLV): Same.
1300 (CLS_ISINITIALIZED): Same.
1301 (CLS_SETINITIALIZED): Same.
1302 (CLS_GETNUMBER): Same.
1303 (CLS_SETNUMBER): Same.
1305 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1307 * archive.c: Do not include objc/objc.h.
1308 * class.c: Do not include objc/objc.h.
1309 * encoding.c: Include objc/runtime.h, ctype.h and
1310 objc-private/module-abi-8.h instead of objc/objc-api.h and
1312 * error.c: Do not include objc/objc.h.
1313 * gc.c: Include tconfig.h and objc/encoding.h only if
1315 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1316 objc/objc-api.h. Do not include objc/objc.h.
1317 * init.c: Do not include objc/objc.h.
1318 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1319 objc/thr.h instead of objc/objc-api.h. Do not include
1321 * linking.m: Tidied comment.
1322 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1323 Do not include objc/objc.h.
1324 * objects.c: Do not include objc/objc.h.
1325 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1326 * protocols.c: Do not include objc/objc.h.
1327 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1328 not include objc/objc.h.
1329 * selector.c: Do not include objc/objc.h.
1330 * sendmsg.c: Do not include objc/objc.h.
1331 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1332 Do not include objc/objc.h.
1333 * objc/objc-decls.h: Reindented code.
1334 * objc/runtime.h Include objc-decls.h. Updated comments.
1336 (objc_atomic_malloc): New.
1338 (objc_realloc): New.
1340 * objc-private/runtime.h: Updated comments.
1342 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1344 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1345 * objc-private/protocols.h: New.
1347 * init.c: Include objc-private/protocols.h.
1348 (__objc_exec_class): Call __objc_protocols_init on startup.
1349 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1350 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1351 of MethodList_t, and (struct objc_method *) instead of Method_t.
1352 * objc/deprecated/struct_objc_class.h: Define
1353 __objc_STRUCT_OBJC_CLASS_defined.
1354 * objc-private/module-abi-8.h (struct
1355 objc_method_description_list): New.
1356 (struct objc_class): Only define if
1357 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1358 * objc/runtime.h (class_getName): New.
1359 (objc_getProtocol): New.
1360 (objc_copyProtocolList): New.
1361 (class_addProtocol): New.
1362 (class_conformsToProtocol): New.
1363 (class_copyProtocolList): New.
1364 (protocol_conformsToProtocol): New.
1365 (protocol_isEqual): New.
1366 (protocol_getName): New.
1367 (protocol_getMethodDescription): New.
1368 (protocol_copyMethodDescriptionList): New.
1369 (protocol_getProperty): New.
1370 (protocol_copyPropertyList): New.
1371 (protocol_copyProtocolList): New.
1372 * class.c (class_getName): New.
1373 * selector.c (sel_isEqual): New.
1375 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1377 * selector.c (sel_getName): Return "<null selector>" for a NULL
1379 (sel_get_name): Return 0 for a NULL argument.
1380 * objc/runtime.h (sel_getName): Updated documentation.
1382 * objc-private/hash.h (class_hash_table): Unused declaration
1384 (module_hash_table): Same.
1385 * objc/deprecated/hash.h: Same changes.
1387 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1389 * class.c (objc_getClassList): New.
1390 (objc_getRequiredClass): New.
1391 (objc_getMetaClass): New.
1392 (objc_lookupClass): New.
1393 (objc_getClass): New.
1394 (__objc_get_unknown_class_handler): New.
1395 (objc_setGetUnknownClassHandler): New.
1396 (objc_get_class): Use __objc_get_unknown_class_handler.
1397 (objc_lookup_class): Call objc_getClass.
1398 * objc/objc-api.h: Updated comment and copyright notice.
1399 * objc/runtime.h: Updated comments.
1400 (objc_getClass): New.
1401 (objc_lookupClass): New.
1402 (objc_getMetaClass): New.
1403 (objc_getRequiredClass): New.
1404 (objc_getClassList): New.
1405 (objc_setGetUnknownClassHandler): New.
1406 (objc_get_unknown_class_handler): New.
1407 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1408 instead of __objc_runtime_INCLUDE_GNU as include guard.
1409 * objc-private/error.h (_objc_abort): Mark as noreturn.
1411 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1413 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1415 * objc/objc.h: Updated comments.
1416 * objc/runtime.h (object_getClass): New.
1417 (object_getClassName): New.
1418 (object_setClass): New.
1419 (class_getInstanceVariable): New.
1420 (object_getIndexedIvars): New.
1421 (object_getInstanceVariable): New.
1422 (object_setInstanceVariable): New.
1423 (object_getIvar): New.
1424 (object_setIvar): New.
1425 (ivar_getName): New.
1426 (ivar_getOffset): New.
1427 (ivar_getTypeEncoding): New.
1428 * objc-private/module-abi-8.h (struct objc_class): Added.
1429 * objects.c (object_getClassName): New.
1430 (object_setClass): New.
1432 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1434 * objc/objc.h: Updated comments.
1435 * objc/objc-api.h: (object_copy): Added one argument; use a
1436 #define to maintain backwards-compatibility. Moved
1437 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1438 objc_get_uninstalled_dtable into
1439 objc/deprecated/objc_get_uninstalled_dtable.h and
1440 objc/deprecated/objc_object_alloc.h. Include these files.
1441 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1442 * objc/deprecated/objc_object_alloc.h: New.
1443 * objc/runtime.h (set_getName): New.
1446 (sel_registerName): New.
1447 (sel_registerTypedName): New.
1449 (class_createInstance): New.
1451 (object_dispose): New.
1452 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1453 building the garbage collection version.
1454 (__objc_object_alloc): Removed.
1455 (__objc_object_copy): Removed.
1456 (__objc_object_dispose): Removed.
1457 (class_createInstance): New from code in class_create_instance.
1458 Cast second argument of GC_malloc_explicitly_typed. Use
1459 objc_calloc. Do not call _objc_object_alloc.
1460 (class_create_instance): Call class_createInstance.
1461 (object_copy): Added extraBytes argument. Do not call
1463 (object_dispose): Do not call _objc_object_dispose.
1464 * memory.c (objc_free): When using garbage collection, mark the
1466 * selector.c (sel_getName): New.
1467 (sel_get_name): Call sel_getName.
1469 (sel_get_type): Call sel_getType.
1470 (sel_registerName): New.
1471 (sel_register_name): Call sel_registerName.
1472 (sel_registerTypedName): New.
1473 (sel_register_typed_name): Call sel_registerTypedName.
1475 (sel_get_uid): Call sel_getUid.
1477 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * objc/objc-api.h: Define Method, Method_t, Category and
1480 Category_t. Prevent including this file at the same time as
1481 objc/runtime.h. Updated comments.
1482 * objc/deprecated/struct_objc_method.h: Do not define Method,
1484 * objc/deprecated/struct_objc_category.h: Do not define Category,
1486 * objc-private/module-abi-8.h: New file containing a copy of all
1487 the structure definitions. Not used yet.
1488 * objc/encoding.h (objc_aligned_size): Removed duplicate
1489 declaration. Updated comments.
1490 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1491 Category, struct objc_method_description, _C_ID and similar,
1492 _C_CONST and similar and _F_CONST and similar. Added
1493 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1494 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1495 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1496 struct objc_struct_layout, objc_layout_structure,
1497 objc_layout_structure_next_member, objc_layout_finish_structure,
1498 objc_layout_structure_get_info. Prevent including this file at
1499 the same time as objc/objc-api.h.
1501 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1503 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1504 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1505 struct_objc_method_list.h, struct_objc_module.h,
1506 struct_objc_protocol_list.h, struct_objc_symtab.h.
1507 * objc/deprecated/struct_objc_category.h: New.
1508 * objc/deprecated/struct_objc_ivar.h: New.
1509 * objc/deprecated/struct_objc_ivar_list.h: New.
1510 * objc/deprecated/struct_objc_method.h: New.
1511 * objc/deprecated/struct_objc_method_list.h: New.
1512 * objc/deprecated/struct_objc_module.h: New.
1513 * objc/deprecated/struct_objc_protocol_list.h: New.
1514 * objc/deprecated/struct_objc_symtab.h: New.
1515 * objc/deprecated/struct_objc_static_instances.h: New.
1516 * objc/objc-api.h: Definitions of deprecated structures moved into
1517 the above header fragment files in objc/deprecated/. Include the
1518 files instead of definition the structures here. Updated
1520 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1521 (objc_set_enumeration_mutation_handler): Renamed to
1522 objc_setEnumerationMutationHandler.
1523 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1524 to objc_setEnumerationMutationHandler.
1525 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1526 objc_setExceptionMatcher.
1527 (objc_set_uncaught_exception_handler): Renamed to
1528 objc_setUncaughtExceptionHandler.
1529 * exception.c: Same changes.
1531 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1533 * objc-sync.c: Include objc-private/common.h.
1535 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1537 * objc-foreach.c: Include objc-private/common.h.
1538 * objc/deprecated/METHOD_NULL.h: New file.
1539 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1540 defining METHOD_NULL here.
1541 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1542 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1544 ([-respondsTo:]): Same change.
1545 * objc/objc-api.h (method_get_imp): Converted it into a normal
1546 function so that we can hide the internals of struct objc_method.
1547 * sendmsg.c (method_get_imp): Implemented.
1549 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * objc/objc-api.h (struct objc_super, Super, Super_t,
1552 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1553 objc_msg_forward2): Declarations moved to objc/message.h. Include
1555 * objc/message.h: Added such declarations; updated comments.
1557 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1559 Implemented fast enumeration for Objective-C.
1560 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1561 (OBJC_H): Added runtime.h
1562 * objc-foreach.c: New file.
1563 * objc/runtime.h: New file.
1565 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1567 * objc/deprecated/struct_objc_class.h: Add padding
1568 to avoid warning with -Wpadded.
1570 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1572 * encoding.c (objc_sizeof_type): Added support for vector type and
1573 for double long types.
1574 (objc_alignof_type): Same change.
1575 (objc_skip_typespec): Same change.
1576 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1577 instead of '!' since '!' is already used for _C_VECTOR.
1578 * objc/objc-api.h (_C_LNG_DBL): Added.
1580 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1582 * libobjc_entry.c: File removed.
1584 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1586 * sendmsg.c (objc_msg_lookup): Remove inline.
1587 (objc_get_uninstalled_dtable): Likewise.
1588 * encoding.c (objc_skip_type_qualifiers): Likewise.
1589 (objc_skip_offset): Likewise.
1590 * archive.c (__objc_write_object): Likewise
1591 (__objc_write_class):
1592 (__objc_write_selector):
1594 (objc_read_unsigned_char):
1596 (objc_read_unsigned_short):
1599 (__objc_read_nbyte_uint):
1600 (objc_read_unsigned_int):
1601 (objc_read_unsigned_long):
1602 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1603 (objc_EXPORT): Likewise.
1604 * objc/message.h (objc-decls.h): Add include.
1605 * objc/objc-api.h: Mark API by objc_EXPORT.
1606 * libobjc.def (__objc_responds_to): Removed.
1608 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1610 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1612 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1613 objc/sarray.h replaced with a placeholder including the file from
1614 the deprecated/ directory.
1615 * objc-private/sarray.h: New file (private copy of sarray.h).
1616 * hash.c: Include <assert.h> instead of "assert.h"
1617 * sarray.c: Include <assert.h> instead of "assert.h". Include
1618 objc-private/sarray.h instead of objc/sarray.h.
1619 * selector.c: Include objc-private/sarray.h instead of
1621 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1622 instead of objc/sarray.h.
1623 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1625 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1627 * objc-private/objc-list.h (list_remove_elem): Unused function
1628 removed. (list_nth): Unused function removed. (list_find):
1629 Unused function removed. (list_lenght): Unused function removed.
1631 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1633 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1634 replaced with a placeholder including the file from the
1635 deprecated/ directory.
1636 * objc/objc-api.h: Updated includes.
1637 * objc/typedstream.h: Updated includes.
1638 * objc-private/hash.h: New file (private copy of hash.h).
1639 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1640 objc/objc-list.h replaced with a placeholder including the file
1641 from the deprecated/ directory.
1642 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1643 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1644 instead of objc/hash.h and objc/objc-list.h.
1645 * selector.c: Same change.
1646 * class.c: Added include <string.h>, which used to be implicitly included
1647 when hash.h was included.
1648 * exception.c: Same change.
1649 * objects.c: Same change.
1650 * sarray.c: Same change.
1651 * sendmsg.c: Same change.
1652 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1654 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1656 Implemented objc_sync_enter() and objc_sync_exit(), which are
1657 required by @synchronized() to work.
1658 * objc-sync.c: New file.
1659 * objc/objc-sync.h: New file.
1660 * objc-private/objc-sync.h: New file.
1661 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1662 Objective-C runtime startup.
1663 * Makefile.in: Added objc-sync.c and objc-sync.h.
1664 * configure.ac: Added GCC_CHECK_TLS.
1665 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1666 * configure: Regenerated.
1667 * config.h.in: Regenerated.
1669 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1671 * Makefile.in (%_gc.lo): New pattern rules to build the
1672 garbage-collected version of the library. Removed rules for
1673 specific files that are no longer needed. Standardized all rules.
1674 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1675 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1677 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1679 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1682 with Garbage Colletion.
1684 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1686 * memory.c: Do not include objc-private/runtime.h.
1688 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1690 * objc/deprecated/objc_malloc.h: New file.
1691 * objc/deprecated/objc_valloc.h: New file.
1692 * objc/objc-api.h: Include the files instead of defining
1693 objc_valloc, _objc_malloc() and similar.
1694 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1696 * memory.c: Removed the extra layer of indirection of _objc_malloc
1698 (objc_calloc): Use GC_malloc in the garbage-collected
1699 implementation as GC_malloc returns memory that is already freed.
1700 (objc_valloc): Deprecated.
1702 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1704 * objc/deprecated/objc_error.h: New file.
1705 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1706 defining objc_error and related.
1707 * error.c: New file. Added _objc_abort function which replaces
1708 objc_error. No change in functionality as they both print an
1710 * misc.c: File removed. Code moved into memory.c and error.c.
1711 * memory.c: New file.
1712 * objc-private/error.h: New file.
1713 * archive.c: Include objc-private/error.h and use _objc_abort
1714 instead of objc_error everywhere.
1715 * class.c: Same change.
1716 * encoding.c: Same change.
1717 * init.c: Same change, and simplified init_check_module_version.
1718 * memory.c: Same change.
1719 * sendmsg.c: Same change.
1720 * thr.c: Same change.
1721 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1722 (OBJ_H): Reordered list.
1723 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1724 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1725 (misc_gc.lo): Rule removed.
1726 (error_gc.lo): Rule added.
1727 (memory_gc.lo): Rule added.
1729 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1731 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1732 to check the API version. Added some comments.
1734 * objc-private/common.h: New file.
1735 * NXConstStr.m: Include objc-private/common.h.
1736 * Object.m: Same change.
1737 * Protocol.m: Same change.
1738 * archive.c: Same change.
1739 * class.c: Same change.
1740 * encoding.c: Same change.
1741 * exception.c: Same change.
1742 * gc.c: Same change.
1743 * hash.c: Same change.
1744 * init.c: Same change.
1745 * libobjc_entry.c: Same change.
1746 * linking.m: Same change.
1747 * misc.c: Same change (and added a comment).
1748 * nil_method.c: Same change.
1749 * objects.c: Same change.
1750 * sarray.c: Same change.
1751 * selector.c: Same change.
1752 * sendmsg.c: Same change.
1753 * thr.c: Same change.
1755 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1757 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1759 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1761 * archive.c: Removed not needed includes.
1762 * class.c: Same change.
1763 * hash.c: Same change.
1764 * misc.c: Same change.
1765 * nil_method.c: Same change.
1766 * objects.c: Same change.
1767 * sarray.c: Same change.
1768 * sendmsg.c: Same change.
1769 * thr.c: Same change.
1771 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1773 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1774 all the objc/*.h files.
1775 * objc-private/runtime.h: New file.
1776 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1777 files) instead of objc/runtime.h.
1778 * class.c: Same change.
1779 * hash.c: Same change.
1780 * init.c: Same change.
1781 * misc.c: Same change.
1782 * nil_method.c: Same change.
1783 * objects.c: Same change.
1784 * sarray.c: Same change.
1785 * selector.c: Same change.
1786 * sendmsg.c: Same change.
1787 * thr.c: Same change.
1789 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1792 'struct objc_selector' and 'sel_eq' moved here.
1793 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1794 'struct objc_procotol' moved here.
1795 * objc/deprecated/struct_objc_class.h: New file. Definition of
1796 'struct objc_class' moved here.
1797 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1799 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1800 * objc/message.h: New file. Definitions for relval_t, apply_t,
1801 arglist, arglist_t and objc_msg_lookup were moved here.
1802 * objc/objc.h: Include the above files instead of defining the
1803 corresponding structs, types and functions here. Added new opaque
1804 definitions for SEL and Class. Use Class and not 'struct
1805 objc_class *' in the definition of 'struct objc_object'.
1806 Commented all types defined in the file. Removed special
1807 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1809 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1810 objc_unexpected_exception.h.
1811 * objc/objc-api.h: Updated include of
1812 objc-unexpetected-exception.h
1813 * objc/objc-exception.h: Updated comments.
1814 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1815 files. Reindented list of files.
1817 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1819 * objc/objc-api.h (objc_trace): Unused variable removed.
1821 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1823 * objc/deprecated: New directory.
1824 * objc/deprecated/README: New file.
1825 * objc/README: New file.
1826 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1827 objc/typedstream.h replaced with a placeholder including the file
1828 from the deprecated/ directory.
1829 * objc/deprecated/objc-unexpected-exception.h: New file with the
1830 definition of _objc_unexpected_exception.
1831 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1832 instead of defining _objc_unexpected_exception.
1833 * objc/deprecated/Object.h: New file with the deprecated Object
1834 methods in a 'Deprecated' category.
1835 * objc/Object.h Include deprecated/Object.h instead of defining
1836 the deprecated methods.
1837 * Object.m: Moved deprecated methods into 'Deprecated' category.
1838 * objc-private: New directory.
1839 * objc-private/README: New file.
1840 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1841 (install-headers): Create installation directory for
1842 OBJC_DEPRECATED_H headers, and install them.
1844 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1846 * objc/objc-exception.h: Fixed include of objc.h.
1848 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1850 * objc/objc-exception.h: New file.
1851 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1852 (objc_set_exception_matcher): Implemented.
1853 (objc_exception_throw): Use the uncaught exception handler if set.
1854 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1856 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1857 up. Removed segmentation fault when value is 'nil'.
1858 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1860 * Makefile.in (exception.lo, exception_gc.lo): Use
1861 -Wno-deprecated-declarations when compiling.
1862 (OBJC_H): Added objc-exception.h
1864 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1866 * objc/typedstream.h: Deprecate all functions in the file. This
1868 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1869 [-awake]): Documented that these methods are deprecated. Added a
1870 brief description of the Object class and its relationship to the
1872 * Makefile.in: Compile archive.c and Object.m with
1873 -Wno-deprecated-declarations.
1875 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1877 Removed obsolete intermediate threading layer.
1878 * thr.c: Use __gthread_objc_xxx functions directly instead of
1879 __objc_thread_xxx ones.
1880 * objc/thr.h: Removed prototypes of no longer existing
1881 __objc_thread_xxx functions.
1882 * Makefile.in: Removed thr-objc.lo.
1883 * thr-dce.c: File removed.
1884 * thr-decosf1.c: File removed.
1885 * thr-irix.c: File removed.
1886 * thr-mach.c: File removed.
1887 * thr-objc.c: File removed.
1888 * thr-os2.c: File removed.
1889 * thr-posix.c: File removed.
1890 * thr-pthreads.c: File removed.
1891 * thr-rtems.c: File removed.
1892 * thr-single.c: File removed.
1893 * thr-solaris.c: File removed.
1894 * thr-vxworks.c: File removed.
1895 * thr-win32.c: File removed.
1896 * README.threads: File removed.
1897 * THREADS.MACH: File removed.
1900 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1902 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1904 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1906 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1907 Add a comment as to why, update FIXME comments.
1909 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1911 * makefile.dos: Obsolete file removed.
1913 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1915 * aclocal.m4: Regenerate.
1917 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1920 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1921 Cygwin and MinGW hosts.
1922 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1923 (libobjc.dll): Likewise.
1924 * configure: Regenerate.
1926 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1928 * configure: Regenerate.
1930 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1932 * sarray.c (sarray_free): Use old_buckets variable.
1933 * encoding.c (objc_layout_structure_next_member): Remove unused
1934 bfld_type_size variable.
1936 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1938 * configure.ac (AC_PREREQ): Bump to 2.64.
1940 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1942 * aclocal.m4: Regenerate.
1943 * configure: Regenerate.
1944 * config.h.in: Regenerate.
1946 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1948 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1950 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1952 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1954 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1956 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1958 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1960 2009-04-09 Nick Clifton <nickc@redhat.com>
1962 * sendmsg.c: Change copyright header to refer to version 3 of
1963 the GNU General Public License with version 3.1 of the GCC
1964 Runtime Library Exception and to point readers at the COPYING3
1965 and COPYING3.RUNTIME files and the FSF's license web page.
1966 * NXConstStr.m: Likewise.
1967 * Object.m: Likewise.
1968 * Protocol.m: Likewise.
1969 * archive.c: Likewise.
1970 * class.c: Likewise.
1971 * encoding.c: Likewise.
1972 * exception.c: Likewise.
1976 * libobjc_entry.c: Likewise.
1977 * linking.m: Likewise.
1979 * nil_method.c: Likewise.
1980 * objc/NXConstStr.h: Likewise.
1981 * objc/Object.h: Likewise.
1982 * objc/Protocol.h: Likewise.
1983 * objc/encoding.h: Likewise.
1984 * objc/hash.h: Likewise.
1985 * objc/objc-api.h: Likewise.
1986 * objc/objc-decls.h: Likewise.
1987 * objc/objc-list.h: Likewise.
1988 * objc/objc.h: Likewise.
1989 * objc/runtime.h: Likewise.
1990 * objc/sarray.h: Likewise.
1991 * objc/thr.h: Likewise.
1992 * objc/typedstream.h: Likewise.
1993 * objects.c: Likewise.
1994 * sarray.c: Likewise.
1995 * selector.c: Likewise.
1996 * thr-dce.c: Likewise.
1997 * thr-decosf1.c: Likewise.
1998 * thr-irix.c: Likewise.
1999 * thr-mach.c: Likewise.
2000 * thr-objc.c: Likewise.
2001 * thr-os2.c: Likewise.
2002 * thr-posix.c: Likewise.
2003 * thr-pthreads.c: Likewise.
2004 * thr-rtems.c: Likewise.
2005 * thr-single.c: Likewise.
2006 * thr-solaris.c: Likewise.
2007 * thr-vxworks.c: Likewise.
2008 * thr-win32.c: Likewise.
2010 * libobjc.def: Change copyright header to refer to version 3 of
2011 the GNU General Public License and to point readers at the COPYING3
2012 file and the FSF's license web page.
2013 * makefile.dos: Likewise.
2015 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2017 * Makefile.in: Change copyright header to refer to version
2018 3 of the GNU General Public License and to point readers at the
2019 COPYING3 file and the FSF's license web page.
2020 * configure.ac: Likewise.
2022 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2023 David Ayers <ayers@fsfe.org>
2026 * objc/objc-api.h (_objc_unexpected_exception): Declare
2027 new hook. Update copyright dates.
2028 * exception.c (objc_exception_throw): Use hook. Update
2030 * libobjc.def (_objc_unexpected_exception): Export hook.
2031 Update copyright dates.
2033 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2035 * configure: Regenerate.
2037 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2039 * configure: Regenerate.
2041 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2043 * Object.m (errno): Replaced by errno.h include.
2044 (compare): Cast self to id to prevent warning on comparison.
2045 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2047 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2048 * thr-win32.c (__objc_thread_detach): Remove type warning.
2049 (__objc_thread_id): Likewise.
2050 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2053 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2054 Steve Ellcey <sje@cup.hp.com>
2056 * configure: Regenerate for new libtool.
2057 * config.h.in: Regenerate for new libtool.
2059 2008-07-18 Matthias Klose <doko@ubuntu.com>
2061 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2063 2008-07-18 Matthias Klose <doko@ubuntu.com>
2065 * Makefile.in: Include ../boehm-gc/threads.mk.
2066 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2068 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2070 * Makefile.in (install-info): New stub target.
2072 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2074 * configure: Regenerate.
2076 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2078 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2079 if HAVE_GETIPINFO is not defined.
2081 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2083 * Object.m (compare): Add type id.
2084 * objc/Object.h: Likewise.
2085 * archive.c (objc_read_class): Use size_t to extend version to be
2086 size of pointer scalar width.
2087 * sendmsg.c (rtx): Undefine it before redefinition.
2088 (__objc_print_dtable_stats): Cast arguments to long as intended.
2090 2008-05-30 Julian Brown <julian@codesourcery.com>
2092 * exception.c (__objc_exception_class): Initialise as constant
2093 array for ARM EABI. Change macro to static const for non-ARM EABI.
2094 (ObjcException): Add note about structure layout. Remove landingPad
2095 and handlerSwitchValue for ARM EABI.
2096 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2098 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2099 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2100 ARM EABI unwinding support.
2101 (objc_exception_throw): Use memcpy to initialise exception class.
2103 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2105 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2106 (rs6000_special_round_type_align): Update.
2108 2008-05-09 Julian Brown <julian@codesourcery.com>
2110 * Makefile.in (LTLDFLAGS): New.
2111 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2113 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2116 * aclocal.m4: Regenerate.
2117 * configure: Regenerate.
2119 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2121 * configure: Regenerate.
2123 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2125 * configure.ac: Don't run config-ml.in directly.
2126 (multilib_arg): New.
2127 * configure: Regenerated.
2129 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2132 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2133 of _Unwind_Word for variables which are used in
2134 read_uleb128/read_sleb128.
2135 (PERSONALITY_FUNCTION): Likewise.
2137 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2139 * aclocal.m4: Regenerated.
2141 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2143 * configure.ac: Fix a typo in *-*-darwin clause.
2144 * configure: Regenerated.
2146 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2148 * configure.ac: Fix a typo.
2149 * configure: Regenerated.
2151 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2153 * configure: Regenerate.
2155 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2157 * Makefile.in: Replace all uses of libext with libsuffix.
2158 * configure.ac: Likewise.
2159 * configure: Regenerate.
2162 * Makefile.in: Remove all uses of $(libext).
2164 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2166 * Makefile.in: Remove all uses of $(libext).
2168 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2170 * configure: Regenerate.
2171 * aclocal.m4: Regenerate.
2173 2007-04-21 Andrew Ruder <andy@aeruder.net>
2175 * sendmsg.c (__objc_get_forward_imp): Call
2176 __objc_msg_forward2 for real.
2178 2007-04-09 Andrew Ruder <andy@aeruder.net>
2180 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2181 external libraries to provide a function that returns the real
2182 forwarding function based on both the selector and the receiver.
2183 * objc/objc-api.h: Define __objc_msg_forward2.
2185 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2187 * Makefile.in: Add dummy install-pdf target.
2189 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2191 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2194 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2196 * encoding.c (darwin_rs6000_special_round_type_align): New.
2198 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2200 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2201 * configure.ac: Use multi.m4 from aclocal rather than custom
2202 code. Use multi_basedir instead of toplevel_srcdir.
2203 * aclocal.m4: Regenerate.
2204 * configure: Regenerate.
2206 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2208 * Makefile.in: Added empty "pdf" target.
2210 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2212 * configure: Regenerate.
2214 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2216 * Makefile.in: Add install-html target. Add install-html to .PHONY
2218 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2221 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2223 2006-01-24 David Ayers <d.ayers@inode.at>
2226 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2227 and insure the new strings are '\0' termintated.
2229 2006-01-24 David Ayers <d.ayers@inode.at>
2232 * configure.ac: Add include directives for --enable-objc-gc.
2233 * Makefile.in: Ditto.
2234 * configure: Regenerate.
2236 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2237 instead of the local pointer to them.
2239 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2242 * objc/objc-api.c (_C_COMPLEX): New define.
2243 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2244 (objc_alignof_type): Likewise.
2245 (objc_skip_typespec): Likewise.
2247 2005-12-15 David Ayers <d.ayers@inode.at>
2250 * README (+load,+initialize): Fix documentation to reflect
2251 intended and implemented semantics for +load and +initialize.
2253 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2255 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2257 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2258 (rs6000_special_round_type_align): Update for the ABI fix.
2259 (objc_layout_finish_structure): Correct the encoding which is passed to
2262 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2265 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2266 but use the struct layout functions.
2267 (objc_alignof_type): Likewise.
2268 (objc_layout_structure): Handle _C_UNION_B also.
2269 (objc_layout_structure_next_member): Likewise.
2270 (objc_layout_finish_structure): Likewise.
2272 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2275 * objc/objc-api.h (_C_BOOL): New define.
2276 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2277 (objc_alignof_type): Likewise.
2278 (objc_skip_typespec): Likewise.
2280 2005-11-20 David Ayers <d.ayers@inode.at>
2283 * objc/hash.h: Remove deprecated hash API.
2284 * hash_compat.c: Remove.
2285 * Makefile.in: Remove reference to hash_compat.c.
2287 * configure.ac (VERSION): Bump library version to 2:0:0.
2288 * configure: Regenerate.
2290 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2293 * thr-objc.c (_XOPEN_SOURCE): Define.
2295 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2298 * objc/objc-api.h (struct objc_ivar): Move definition to
2301 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2302 Rasmus Hahn <rassahah@neofonie.de>
2305 * archive.c (objc_write_type): Correct the element offset.
2306 (objc_read_type): Likewise.
2308 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2310 * All files: Update FSF address.
2312 2005-08-13 Marcin Koziej <creep@desk.pl>
2313 Andrew Pinski <pinskia@physics.uc.edu>
2316 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2318 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2320 * Makefile.in (extra_ldflags_libobjc): New.
2321 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2322 (libobjc_gc$(libext).la): Likewise.
2323 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2324 "-Wl,-single_module".
2325 * configure: Regenerate.
2326 * linking.m (_objcInit): Remove.
2328 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2331 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2333 2005-06-08 David Ayers <d.ayers@inode.at>
2335 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2336 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2337 objc/runtime.h, objc/sarray.h, objc/thr.h,
2338 objc/typedstream.h: Do not include Objective-C headers as
2341 2005-06-07 David Ayers <d.ayers@inode.at>
2343 * archive.c, init.c, selector.c: Include hash.h.
2344 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2345 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2346 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2347 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2348 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2349 Include Objective-C headers with quotes and objc/ directory
2352 2005-05-19 Richard Henderson <rth@redhat.com>
2354 * exception.c: Revert last change.
2356 2005-05-19 David Ayers <d.ayers@inode.at>
2358 * exception.c: Include tsystem.h for unwind.h.
2360 2005-05-09 Mike Stump <mrs@apple.com>
2362 * configure: Regenerate.
2364 2005-04-12 Mike Stump <mrs@apple.com>
2366 * configure: Regenerate.
2368 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2370 * Makefile.in: Set gcc_version here.
2371 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2372 in definition of toolexeclibdir so that $(gcc_version) is expanded
2374 * aclocal.m4, configure: Regenerate.
2376 2005-03-03 David Ayers <d.ayers@inode.at>
2378 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2379 version reference. Correct typo.
2381 2005-03-02 David Ayers <d.ayers@inode.at>
2384 * Makefile.in (OBJS): Add hash_compat.lo.
2385 (OBJS_GC): Add hash_compat_gc.lo.
2386 (hash_compat_gc.lo): New target and rule.
2387 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2388 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2389 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2390 with objc_. Add deprecated non prefixed inlined versions.
2391 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2393 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2394 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2396 * hash_compat.c: New file.
2397 * archive.c: Update callers.
2399 * selector.c: Likewise.
2400 * libobjc.def: Add objc_ versions of hash functions.
2402 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2405 * Makefile.in (GTHREAD_FLAGS): Remove.
2406 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2407 * thr-objc.c: Include config.h.
2408 * configure.ac: Instead of looking at GCC's makefile, figure out if
2409 GTHREAD_FLAGS should be defined by looking at the `thread model'
2411 * configure: Regenerate.
2412 * config.h.in: Regenerate.
2414 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2417 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2418 (Determine CFLAGS for gthread): Use $host_subdir.
2419 * configure: Regenerate.
2420 * Makefile.in (host_subdir): New.
2423 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2426 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2428 Include limits.h and stdlib.h.
2429 Define BITS_PER_WORD.
2431 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2433 * selector.c (__objc_init_selector_tables): Add missing void to
2436 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2438 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2439 * configure, aclocal.m4: Regenerate.
2441 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2443 * configure: Regenerate for libtool change.
2445 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2447 * configure: Regenerate for libtool reversion.
2449 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2451 * configure: Regenerate for libtool change.
2453 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2455 * aclocal.m4, config.h.in: Regenerate.
2457 2004-10-08 Mike Stump <mrs@apple.com>
2458 Andrew Pinski <pinskia@physics.uc.edu>
2460 * aclocal.m4: Rename to ...
2461 * acinclude.m4: here and also use m4_include instead of sinclude.
2462 * aclocal.m4: Regenerate.
2463 * configure: Regenerate.
2464 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2465 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2467 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2469 * archive.c: Fix all the warnings about passing unsigned char*
2470 to char* and the other way too.
2472 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2475 * exception.c: Include config.h
2476 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2478 * configure.ac: Find out what exception handling code we use.
2479 * configure: Regenerate.
2480 * config.h.in: New file, regenerate.
2482 2004-09-16 Andrew Pinski <apinski@apple.com>
2484 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2486 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2488 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2489 ACX_NONCANONICAL_TARGET.
2490 * configure: Regenerate.
2492 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2494 * objc/sarray.h: Hoist include of assert.h near the top of file,
2495 and mark the remainder of the file 'extern "C"'.
2497 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2499 * objc/Object.h: Move includes out of extern "C" blocks.
2500 * objc/encoding.h: Likewise.
2501 * objc/hash.h: Likewise.
2502 * objc/objc-api.h: Likewise.
2503 * objc/runtime.h: Likewise.
2504 * objc/sarray.h: Likewise.
2505 * objc/typedstream.h: Likewise.
2507 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2509 * objc/NXConstStr.h: Update copyright date; bracket with
2510 'extern "C"' for C++ use; make include syntax consistent
2511 by using <...> instead of "..."; hoist <objc/...> includes
2512 above the 'extern "C"' block.
2513 * objc/Object.h: Likewise.
2514 * objc/Protocol.h: Likewise.
2515 * objc/encoding.h: Likewise.
2516 * objc/hash.h: Likewise.
2517 * objc/runtime.h: Likewise.
2518 * objc/sarray.h: Likewise.
2519 * objc/thr.h: Likewise.
2520 * objc/typedstream.h: Likewise.
2521 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2522 (objc_static_instances): For C++ case, do away with
2524 (objc_method): Hoist definition to file scope.
2525 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2526 class_get_instance_method, class_create_instance,
2527 class_get_class_name, class_get_instance_size,
2528 class_get_meta_class, class_get_super_class, class_get_version,
2529 class_is_class, class_is_meta_class, class_set_version,
2530 class_get_gc_object_type, class_ivar_set_gcinvisible,
2531 get_imp): Rename 'class' parameter to '_class'.
2532 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2533 * objc/objc.h: Update copyright date.
2534 (arglist_t): Provide a union tag.
2536 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2538 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2539 but instead use the attribute noreturn.
2541 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2543 * encoding.c: Rename target_flags with a #define to avoid
2544 conflict with a prior declaration.
2546 2004-06-24 Andrew Pinski <apinski@apple.com>
2548 * objc/encoding.h: Wrap the functions with extern "C" for C++
2550 * objc/hash.h: Likewise.
2551 * objc/objc-api.h: Likewise.
2552 * objc/objc-list.h: Likewise.
2553 * objc/runtime.h: Likewise.
2554 * objc/sarray.h: Likewise.
2555 * objc/thr.h: Likewise.
2556 * objc/typedstream.h: Likewise.
2559 2004-06-21 Nick Clifton <nickc@redhat.com>
2561 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2564 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2566 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2567 (exception_gc.lo): New.
2568 (OBJS_GC): Add exception_gc.lo.
2570 2004-06-17 Richard Henderson <rth@redhat.com>
2572 * exception.c: New file.
2573 * Makefile.in (exception.lo): New.
2576 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2578 * linking.m (_objcInit): New empty function
2581 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2583 * configure.ac: Support --enable-shared=libobjc.
2584 * configure: Regenerate.
2587 * configure.ac: Do not disable shared by default.
2588 * configure: Regenerate.
2590 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2592 * Protocol.m ([-isEqual:]): Small optimizations returning
2593 immediately if the argument is equal to self, and accessing
2594 the argument's name directly if it's a protocol.
2596 2004-06-03 David Ayers <d.ayers@inode.at>
2598 * Protocol.m ([-isEqual:]): Test the class of the argument.
2600 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2602 * configure.ac (includedir): Rename to ...
2604 * Makefile.in: s/includedir/includedirname/.
2607 * configure.ac (includedir): Set to "include"
2609 (libext) Set to empty except for Darwin.
2610 * configure: Regenerate
2611 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2612 s/include/$(includedir)/g.
2614 2004-05-25 Daniel Jacobowitz <drow@false.org>
2616 * Makefile.in: Add .NOEXPORT.
2618 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2620 Merge from the libobjc-branch
2621 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2623 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2625 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2627 * Makefile.in (OBJC_H): Add objc-deps.h.
2629 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2631 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2632 ([-hash], [-isEqual:]): New methods.
2634 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2636 * sarray.c (sarray_free): Add a better comment.
2638 2004-01-27 Adam Fedor <fedor@gnu.org>
2640 * hash.c (hash_add): Cast cachep to int.
2641 * selector.c (__sel_register_typed_name): Cast
2642 soffset_decode to int.
2644 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2646 * selector.c: Rename register_selectors_from_list to
2647 __objc_register_selectors_from_list. Update caller.
2648 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2649 while registering selectors. Use __sel_register_typed_name instead
2650 of sel_register_typed_name. Check for NULL method_name:s.
2651 (pool_alloc_selector): New function.
2652 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2653 selector structures.
2654 * sendmsg.c (class_add_method_list): Use
2655 __objc_register_selectors_from_list.
2656 * objc/runtime.h: Add __objc_register_selectors_from_list.
2658 2004-01-25 Adam Fedor <fedor@gnu.org>
2659 Nicola Pero <n.pero@mi.flashnet.it>
2660 Andrew Pinski <pinskia@physics.uc.edu>
2662 * objc/objc-decls.h: New file.
2663 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2664 (_objc_load_callback): Likewise.
2665 (_objc_object_alloc): Likewise.
2666 (_objc_object_copy): Likewise.
2667 (_objc_object_dispose): Likewise.
2669 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2671 * archive.c: s/__inline__/inline
2672 * sendmsg.c: Likewise.
2674 * encoding.c: Remove FIXME about the warning
2675 about unused variable.
2676 * sendmsg.c: Add a FIXME comment saying that
2677 this should be using libffi.
2679 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2682 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2684 * archive.c (objc_read_class): Initialize class_name.
2685 (objc_read_selector): Initialize selector_name.
2687 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2689 * Makefile.in (toolexecdir): Remove trailing space.
2691 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2694 * configure.ac: De-precious CC so multilibs work.
2695 * configure: Regenerate.
2697 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2699 * configure.ac: Restore toolexecdir.
2700 * Makefile.in: Restore toolexecdir.
2701 * configure: Regenerate.
2703 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2705 * configure.ac: Remove (unused) glibcpp_prefixdir.
2706 * configure: Regenerate.
2708 * configure.in: Rename to configure.ac.
2709 * Makefile.in: Update to match.
2711 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2712 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2713 * configure.in: Remove glibcpp_toolexecdir (unused).
2714 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2715 config.h or stamp-h (unused). Move one comment to the right place.
2716 * configure: Regenerate.
2717 * config.h.in: Remove (unused).
2719 * config.h.in: Regenerate with autoheader.
2721 * Makefile.in: Remove (unused) gcc_version_trigger.
2722 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2723 gcc_version_trigger.
2724 * configure: Regenerate.
2726 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2727 Sort file into sections. Remove dnl where appropriate. Fix
2729 * configure: Regenerate.
2731 * configure.in: Replace old AC_PROG_CC hack with new one.
2732 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2733 are no subdirectory output files, so this is fine). Change prereq
2735 * aclocal.m4: Include ../config/no-executables.m4.
2736 * configure: Regenerate with autoconf 2.59.
2738 * configure.in: Improve comments on gthread_cflags. Improve m4
2739 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2740 * configure: Regenerate.
2742 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2743 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2744 redundant checks for values of RANLIB, AR, INSTALL.
2745 * configure: Regenerate.
2747 * configure.in: Clean up handling of
2748 --enable-version-specific-runtime-libs and related variables;
2749 replace 'if test' with 'case' where reasonable. Fix comments.
2750 Remove useless libstdcxx_interface.
2751 * configure: Regenerate.
2753 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2754 Replace uses of target_alias with target_noncanonical.
2755 * aclocal.m4: Include ../config/acx.m4.
2756 * configure: Regenerate.
2757 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2758 Fix copyright statement.
2760 * configure.in: Hand-inline bulky, confusing macros from
2761 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2762 Update copyright notice. Remove stuff for automake, which isn't
2763 used in this directory. Remove emacs local variables.
2764 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2765 * configure: Regenerate.
2767 2004-03-16 Manfred Hollstein <mh@suse.com>
2769 * Makefile.in, configure.in, configure: Update copyright years.
2771 2004-03-15 Manfred Hollstein <mh@suse.com>
2773 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2774 definition from configure.in.
2775 * configure.in (PACKAGE): Add definition.
2776 (VERSION): Add definition; substitute it in output files.
2777 * configure: Re-generate.
2779 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2781 * objc/hash.h (hash_string, compare_strings):
2782 Add type-casts to make Objective-C++ happy.
2783 * objc/typedstream.h (objc_get_stream_class_version):
2784 Rename parameter from 'class' to 'class_name' to make
2785 Objective-C++ happy.
2787 2004-03-01 Michael Matz <matz@suse.de>
2789 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2791 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2793 * objc/objc-api.h (objc_super): The 'class' field shall
2794 be named 'super_class' #ifdef __cplusplus.
2796 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2799 * encoding.c (rs6000_special_round_type_align): Define.
2801 2004-01-14 Adam Fedor <fedor@gnu.org>
2804 * selector.c (__objc_register_instance_methods_to_class): Free
2805 new_list if not used.
2807 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2810 * sarray.c (sarray_free): Free array->is_copy_of latter.
2812 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2815 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2816 instance_methods if it's NULL.
2817 (descriptionForClassMethod): Likewise for class_methods.
2819 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2821 * Makefile.in (runtime-info.h): Remove -Wp.
2823 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2825 * Makefile.in (CC1OBJ): Remove.
2826 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2828 Use .m extension for temporary file.
2829 Remove assembler temp file.
2831 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2833 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2835 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2837 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2839 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2841 * configure: Regenerate.
2843 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2845 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2846 (libdir)/gcc-lib/ when installing.
2847 * configure: Regenerate.
2849 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2852 * sendmsg.c (get_imp): Fixed rare threading problem.
2853 (__objc_responds_to): Similar fixes.
2854 (objc_msg_lookup): Similar fixes.
2855 (__objc_init_install_dtable): Lock the runtime before checking if the
2858 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2860 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2861 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2862 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2863 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2864 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2865 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2866 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2867 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2868 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2869 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2870 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2872 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2873 Nicola Pero <n.pero@mi.flashnet.it>
2876 * init.c (class_superclass_of_class): New function.
2877 (create_tree_of_subclasses_inherited_from): Use it.
2878 (__objc_tree_insert_class): Likewise.
2879 (class_is_subclass_of_class): Likewise.
2881 2003-04-11 David Chad <davidc@freebsd.org>
2882 Loren J. Rittle <ljrittle@acm.org>
2885 * objc/hash.h (hash_string): Constify correctly.
2886 (compare_ptrs): Use direct compare.
2887 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2888 * objc/sarray.h: Global rename index to indx to avoid shadow.
2890 2003-03-12 Andreas Schwab <schwab@suse.de>
2892 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2893 glibcpp_toolexeclibdir.
2894 * configure: Rebuilt.
2896 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2898 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2900 * configure: Rebuilt.
2902 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2904 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2905 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2906 version_specific_libs is enabled.
2907 * configure: Rebuilt.
2909 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2911 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2912 (install-libs, install-headers): Prepend $(DESTDIR) to
2913 destination paths in all (un)installation commands.
2915 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2917 * thr-objc.c: Include coretypes.h and tm.h.
2919 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2921 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2923 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2925 * configure.in: Remove skip-this-dir support.
2926 * configure: Regenerate.
2928 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2930 * Makefile.in (all): Fix multilib parallel build.
2932 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2934 * sendmsg.c (nil_method): Declare not to take a variable number of
2936 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2937 (objc_msg_lookup_super): The same.
2939 2002-09-10 Jan Hubicka <jh@suse.cz>
2941 * nil_method.c (nil_method): No longer defined with variable
2944 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2946 * objc/encoding.h: Fix formatting.
2947 * objc/hash.h: Likewise.
2948 * objc/objc-api.h: Likewise.
2949 * objc/runtime.h: Likewise.
2950 * objc/thr.h: Likewise.
2951 * archive.c: Likewise.
2952 * class.c: Likewise.
2953 * encoding.c: Likewise.
2958 * nil_method.c: Likewise.
2959 * objects.c: Likewise.
2960 * sarray.c: Likewise.
2961 * selector.c: Likewise.
2962 * sendmsg.c: Likewise.
2963 * thr-mach.c: Likewise.
2966 2002-06-25 DJ Delorie <dj@redhat.com>
2968 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2969 GLIBCPP_TOPREL_CONFIGURE.
2970 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2971 * configure: Regenerate.
2973 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2975 * Object.m (forward, read, write): Fix unused parameter warnings.
2976 * encoding.c: Include <stdlib.h>.
2977 (target_flags): Mark with attribute unused.
2979 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2980 (__objc_generate_gc_type_description): Prototype.
2981 * selector.c (__objc_selector_max_index): Change to unsigned int.
2983 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2985 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2986 we always have a return value: if __objc_msg_forward does not
2987 supply a forwarding implementation, return the default
2988 __builtin_apply based one.
2990 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2992 * Object.m: Fix signed/unsigned warning.
2993 * Protocol.m: Likewise.
2994 * archive.c: Always include stdlib.h.
2995 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2996 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2997 Fix signed/unsigned warning.
2998 (objc_write_type, objc_read_type, objc_write_types,
2999 objc_read_types): Ensure ctype 8-bit safety.
3000 (__objc_no_write, __objc_no_read): Mark unused parameters.
3001 * class.c (class_table_setup): Specify void arg.
3002 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3003 objc_skip_typespec, objc_skip_offset,
3004 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3005 (objc_layout_structure_next_member): Ensure variables are
3007 * gc.c (__objc_generate_gc_type_description,
3008 class_ivar_set_gcinvisible): Mark unused parameters.
3009 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3011 (__objc_init_protocols) Fix signed/unsigned warning.
3012 * nil_method.c (nil_method): Mark unused parameters.
3013 * thr.h (objc_thread_callback): Specify void arg.
3014 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3015 signed/unsigned warning.
3016 (sarray_free): Fix formatting.
3017 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3018 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3020 2002-06-09 Andreas Jaeger <aj@suse.de>
3022 * encoding.c (objc_layout_structure_next_member): Remove unused
3025 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3027 * Makefile.in (SHELL): Set to @SHELL@.
3029 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3031 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3033 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3034 * configure: Regenerate.
3036 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3038 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3039 script entry, and set LD to it when configuring multilibs.
3040 * configure: Rebuilt.
3042 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3044 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3046 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3049 * objc/objc-api.h (struct objc_protocol_list): Change type of
3050 member count from int to size_t.
3052 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3055 * aclocal.m4: Replace with version copied from libstdc++-v3.
3056 * configure.in: Update for changes to aclocal and Makefile.
3057 * configure: Regenerate.
3058 * Makefile.in: Correct install of multilibs and shared libs, use
3059 INSTALL_DATA for include files.
3061 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3063 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3064 categories - when an unclaimed category was found, the loop was
3065 doing two steps forward instead of one, so that in certain cases
3066 it was failing to properly load all the categories. (Reported
3067 with fix by Alexander Malmberg <alexander@malmberg.org>).
3069 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3071 * encoding.c: Add target_flags.
3073 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3075 * objc/objc-api.h (_C_VECTOR): New.
3077 * encoding.c (VECTOR_TYPE): New.
3079 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3081 * class.c: Rewritten the class table to use optimized, lock-free
3082 lookup. This more than doubles the speed of class method
3083 invocations. (class_table_setup), (class_table_insert),
3084 (class_table_replace), (class_table_get_safe),
3085 (class_table_next), (class_table_print),
3086 (class_table_print_histogram): New functions.
3087 (__objc_init_class_tables): Use class_table_setup.
3088 (__objc_add_class_to_hash): Use class_table_get_safe and
3089 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3090 assert the existence of the table; do not lock the runtime; use
3091 class_table_get_safe. (objc_next_class): Use class_table_next.
3092 (__objc_resolve_class_links): Use class_table_next.
3093 (class_pose_as): Use class_table_replace.
3095 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3097 * gc.c: Removed the DEBUG declaration.
3099 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3101 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3102 rather than through objc_thread_id, to save a function call.
3103 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3106 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3108 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3109 to cast an id to a Class, which can not be done. Make the check
3110 by using CLS_ISMETA on the class pointer instead.
3111 (object_is_meta_class): Similar fix.
3113 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3115 * configure.in (AC_EXEEXT): Work around in case it expands to
3116 nothing, as in autoconf 2.50.
3117 * acinclude.m4: Likewise.
3118 * configure: Rebuilt.
3120 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3122 * THREADS: Explain that when we compile libobjc inside GCC, we
3123 always use thr-objc.c as a backend, which uses GCC's thread code.
3125 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3127 * init.c (__objc_send_message_in_list): When setting a new entry
3128 in __objc_load_methods use the method IMP as key, but check to see
3129 if the method is in the hashtable by looking at the IMP also.
3130 Also ... call the method after adding it to the hashtable rather
3131 than before ... thus preventing an obscure possibility of infinite
3132 recursion if a +load method itself loads a subclass.
3134 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3136 * init.c (__objc_send_message_in_list): When setting a new entry
3137 in __objc_load_methods use the method name as key, not the method
3138 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3140 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3142 * objc-features.texi: Move to ../gcc/objc.texi.
3144 * Makefile.in: Don't generate documentation from
3147 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3149 * fdl.texi: New file.
3150 * objc-features.texi: Simplify.
3151 * Makefile.in: Adjust accordingly.
3153 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3155 * objc-features.texi: Use the GFDL.
3157 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3159 * encoding.c (REAL_TYPE): Define.
3161 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3163 * encoding.c (TYPE_MODE): Define.
3165 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3167 * thr.c (objc_thread_add): New function.
3168 (objc_thread_remove): Ditto.
3169 * objc/thr.h: Declare them.
3170 * libobjc.def: Mention them.
3172 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3174 * objc-features.texi: Document the @compatibility_alias compiler
3175 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3177 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3179 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3181 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3183 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3184 we're not interested in the result and they might fail.
3185 * configure: Regenerated.
3187 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3189 * objc-features.texi: Use @email.
3191 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3193 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3196 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3198 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3199 determines the value dynamically.
3201 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3203 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3204 libraries to provide a function that returns the real forwarding
3205 function. This can alleviate problems __builtin_apply() and
3206 friends have on various platforms. (Solution suggested by Helge
3209 * objc/objc-api.h: Define __objc_msg_forward.
3211 * sendmsg.c: Define gen_rtx_REG.
3213 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3215 * thr-rtems.c: New file. Stub to compile.
3217 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3219 * configure: Rebuilt with new libtool.m4.
3221 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3223 * configure.in: Create a config.h file. Check for <sched.h>.
3224 * configure: Regenerate.
3226 * config.h.in: Check for <sched.h>.
3228 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3230 * configure: Regenerate after change to ../libtool.m4.
3232 2000-08-14 Andreas Schwab <schwab@suse.de>
3234 * objc-features.texi (Top): Move @menu at end of node.
3236 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3238 * objc-features.texi: Move @node Top before @menu.
3240 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3242 * objc-features.texi: Documented the new -fconstant-string-class
3245 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3247 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3248 improve the Posix thread support for Objective-C.
3250 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3252 * aclocal.m4: Replace copy of ../libtool.m4 with
3253 sinclude(../libtool.m4).
3255 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3257 * configure.in: Added libtool support; build shared libraries
3258 if --enable-shared was passed on command line.
3259 * Makefile.in: Modified most compilation commands to use libtool.
3260 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3261 libtool distribution.
3263 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3265 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3266 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3269 2000-05-12 H.J. Lu (hjl@gnu.org)
3271 * Makefile.in (GTHREAD_FLAGS): New.
3272 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3273 (OBJC_THREAD_FILE): Changed to thr-objc.
3275 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3277 (OBJC_THREAD_FILE): Removed.
3281 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3283 * objc/hash.h: Include string.h.
3285 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3287 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3289 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3291 * Object.m (strlen): Provide prototype on all 64bit platforms,
3293 * sarray.c (memcpy): Likewise.
3294 * encoding.c (objc_layout_finish_structure): Don't use
3295 ROUND_TYPE_ALIGN on sparc.
3297 * encoding.c (objc_layout_structure_next_member): Do the whole
3298 procedure even for the first member, so that we get correct
3301 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3303 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3306 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3308 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3310 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3312 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3314 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3316 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3317 the compiler when building C code.
3319 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3321 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3322 libdir, libsubdir and tooldir.
3324 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3326 * init.c (__objc_force_linking): Make global.
3328 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3330 * configure.in (AC_EXEEXT): Remove call.
3331 (compiler_name): Explicitly check with no extension and .exe
3333 * configure: Regenerate.
3335 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3337 * Makefile.in (CC1OBJ): Define in terms of CC.
3338 (runtime-info.h): Use.
3340 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3342 * objc-features.texi: Updated the URL to Boehm's GC page.
3344 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3346 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3347 the char as being signed (patch from Daniel Jacobowitz
3350 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3352 * configure.in (AC_PREREQ): Update to 2.13.
3353 (AC_EXEEXT): Call to find possible file extension.
3354 (compiler_name): Use.
3355 * configure: Regenerate.
3357 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3359 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3361 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3363 * configure.in (thread_file): Correct and simplify code to find
3365 * configure: Rebuilt.
3367 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3369 * configure.in (compiler_name): Add check to detect if this
3370 language's compiler has been built.
3371 * configure: Regenerate.
3373 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3375 * configure.in: Use AC_PREREQ(2.12.1).
3377 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3379 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3381 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3383 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3385 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3387 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3389 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3391 * objc-features.texi (Top): Changed the email address.
3392 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3394 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3396 * encoding.c: Redefine get_inner_array_type to get the first entry
3399 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3401 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3402 (objc_get_type_qualifiers): Similarly.
3403 * objc/encoding.h (_C_BYREF): Define.
3406 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3408 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3409 works out on 64-bit systems.
3411 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3413 * Makefile.in (INCLUDES): Make it multilib-friendly.
3415 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3417 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3419 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3420 Jeffrey A Law (law@cygnus.com)
3422 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3423 (FLAGS_TO_PASS): Added.
3424 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3426 * archive.c: Change config.h to tconfig.h.
3428 * configure.in: Find gcc's object directory even for multilibs.
3430 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3432 * configure.in: Escape ^ in grep string.
3433 * configure: Rebuilt.
3435 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3437 * All .h files pushed down into the objc/ subdirectory.
3438 * Makefile.in (copy_headers): Corresponding changes.
3439 * configure.in (AC_INIT): Corresponding changes.
3440 * configure: Rebuilt.
3442 1998-09-30 Ben Elliston <bje@cygnus.com>
3443 Jeff Law <law@cygnus.com>
3445 * Makefile.in: Rewrite.
3447 * configure.in: Likewise.
3449 * configure: Regenerate.
3451 * All .c files. Remove "objc" prefix when including objc header
3452 files. Include tconfig.h, not ../tconfig.h.
3454 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3456 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3457 (get_inner_array_type): Define.
3459 1998-09-21 Ben Elliston <bje@cygnus.com>
3461 * New directory. Moved files from ../gcc/objc.
3463 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3465 Copying and distribution of this file, with or without modification,
3466 are permitted in any medium without royalty provided the copyright
3467 notice and this notice are preserved.