1 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
2 Alan Hayward <alan.hayward@arm.com>
3 David Sherwood <david.sherwood@arm.com>
5 * encoding.c (_darwin_rs6000_special_round_type_align): Prefix mode
6 names with E_ in case statements.
8 2017-02-07 Richard Biener <rguenther@suse.de>
10 PR tree-optimization/79256
12 * encoding.c (objc_layout_structure_next_member): Adjust
13 ADJUST_FIELD_ALIGN usage.
15 2017-01-18 Matthias Klose <doko@ubuntu.com>
18 * configure.ac: Allow default for --with-target-bdw-gc-include.
19 * configure: Regenerate.
22 * configure.ac: Use the libgc.la file when available.
23 * configure: Regenerate.
25 2017-01-17 Jakub Jelinek <jakub@redhat.com>
28 * configure: Regenerated.
29 * configure.ac: Add GCC_BASE_VER.
30 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
31 get version from BASE-VER file.
32 * configure: Regenerated.
34 2017-01-01 Jakub Jelinek <jakub@redhat.com>
36 Update copyright years.
38 2016-12-01 Matthias Klose <doko@ubuntu.com>
40 * configure.ac: Don't use pkg-config to check for bdw-gc.
41 * configure: Regenerate.
43 2016-11-30 Matthias Klose <doko@ubuntu.com>
45 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
46 for the existence of the pkg-config modules.
49 2016-11-30 Jakub Jelinek <jakub@redhat.com>
51 * configure.ac (--enable-objc-gc): If not given, default to
53 * configure: Regenerated.
55 2016-11-30 Matthias Klose <doko@ubuntu.com>
57 * configure.ac (--enable-objc-gc): Allow to configure with a
58 system provided boehm-gc.
59 * configure: Regenerate.
60 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
61 * gc.c: Include system bdw-gc headers.
63 * objects.c: Likewise.
65 2016-11-15 Matthias Klose <doko@ubuntu.com>
67 * aclocal.m4: Regenerate.
68 * configure: Likewise.
70 2016-01-04 Jakub Jelinek <jakub@redhat.com>
72 Update copyright years.
74 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
77 * encoding.c (_darwin_rs6000_special_round_type_align): Use
78 __CHAR_BIT__ instead of BITS_PER_UNIT.
79 (objc_sizeof_type): Likewise.
80 (objc_layout_structure): Likewise.
81 (objc_layout_structure_next_member): Likewise.
82 (objc_layout_finish_structure): Likewise.
83 (objc_layout_structure_get_info): Likewise.
85 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
88 * encoding.c (objc_layout_finish_structure): Remove usage of
91 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
94 * sendmsg.c (tm.h): Remove include.
96 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
99 * sendmsg.c (gen_rtx): Remove macro.
100 (gen_rtx_MEM): Likewise.
101 (gen_rtx_REG): Likewise.
104 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
107 * sendmsg.c: Remove check of STRUCT_VALUE macro.
109 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
111 * configure.ac: Remove manual SJLJ check.
112 * config.h.in: Regenerate.
113 * configure: Likewise.
114 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
116 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
118 * aclocal.m4: Regenerated with automake-1.11.6.
120 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
122 * configure: Regenerate.
124 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
126 * acinclude.m4: Include bitfields.m4.
127 * config.h.in: Regenerate.
128 * configure: Likewise.
129 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
130 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
132 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
134 * encoding.c (objc_layout_structure_next_member): Check the value of
135 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
137 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
140 * thr.c (_XOPEN_SOURCE): Remove.
142 2015-01-27 Matthias Klose <doko@ubuntu.com>
144 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
146 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
149 * ivars.c: Add a check for classes without instance
150 variables, which have a NULL ivar list pointer.
152 2015-01-05 Jakub Jelinek <jakub@redhat.com>
154 Update copyright years.
156 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
159 * configure: Regenerated.
161 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
164 * configure: Regenerate.
166 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168 * thr.c (_XOPEN_SOURCE): Define as 600.
170 2014-07-27 Alan Modra <amodra@gmail.com>
171 Matthias Klose <doko@ubuntu.com>
175 * encoding.c: Define rs6000_special_adjust_field_align_p.
177 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
179 Update copyright years
181 2013-09-20 Alan Modra <amodra@gmail.com>
183 * configure: Regenerate.
185 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
187 * class.c: Fix typos.
188 * encoding.c: Likewise.
190 * objc-private/runtime.h: Likewise.
191 * objc/runtime.h: Likewise.
192 * objc-sync.c: Likewise.
194 2013-07-04 Kai Tietz <ktietz@redhat.com>
196 * exception.c: Add check for SjLj to SEH blocks.
198 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
200 Update copyright years.
202 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
204 * encoding.c (TARGET_VSX): Provide definitions based on the
205 current compilation options, and not based off the target options
207 (TARGET_ALTIVEC): Likewise.
208 (TARGET_64BIT): Likewise.
210 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
212 * configure: Regenerated.
214 2012-07-19 Tristan Gingold <gingold@adacore.com>
215 Richard Henderson <rth@redhat.com>
217 * exception.c (__gnu_objc_personality_seh0): New function.
219 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
221 * configure: Regenerated.
223 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
225 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
226 * configure: Regenerate.
228 * thr.c (_XOPEN_SOURCE): Define unconditionally.
230 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
232 * configure: Regenerate.
234 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
236 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
237 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
238 * configure: Regenerate.
239 * config.h.in: Regenerate.
241 2011-10-17 Paul Brook <paul@codesourcery.com>
242 Matthias Klose <doko@ubuntu.com>
244 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
246 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
248 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
251 * init.c (__objc_exec_class): Work around a bug in clang's code
252 generation. Clang sets the class->info field to values different
253 from 0x1 or 0x2 (the only allowed values in the traditional GNU
254 Objective-C runtime ABI) to store some additional information, but
255 this breaks backwards compatibility. Wipe out all the bits in the
256 fields other than the first two upon loading a class.
258 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
260 * class.c (objc_lookup_class): Added back for compatibility with
261 clang which seems to emit calls to it.
263 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
264 Nicola Pero <nicola.pero@meta-innovation.com>
267 * sendmsg.c (__objc_send_initialize): If a class does not have an
268 +initialize method, search for an +initialize method in the
269 superclass and in the ancestor classes and execute the first one
270 that is found. This makes the GNU runtime behave in the same way
271 as the Apple/NeXT runtime with respect to +initialize methods and
274 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
277 * class.c (__objc_update_classes_with_methods): Iterate over meta
278 classes as well as normal classes when refreshing the method
279 implementations. This fixes replacing class methods.
281 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
283 * class.c (class_getSuperclass): Fixed to work with meta classes
284 still in construction too.
286 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
288 * class.c (class_getSuperclass): Fixed typo in comment.
290 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
293 * class.c (class_getSuperclass): Return the superclass if the
294 class is in construction.
295 * objc/runtime.h (class_getSuperclass): Updated documentation.
297 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
299 * Makefile.in (INCLUDES): Search
300 $(srcdir)/$(MULTISRCTOP)../libgcc.
302 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
304 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
306 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
308 * configure.ac (VERSION): Bumped to 4:0:0.
309 * configure (VERSION): Likewise.
311 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
313 * objc/README: Updated.
314 * objc-private/selector.h: Updated comments.
316 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
318 * sendmsg.c (class_get_instance_method): Removed.
319 (class_get_class_method): Removed.
320 (objc_get_uninstalled_dtable): Removed.
322 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
324 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
325 * objects.c (class_create_instance): Removed.
326 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
327 * gc.c (__objc_generate_gc_type_description): Use
328 class_getInstanceSize() instead of class_get_instance_size().
329 * selector.c (sel_types_match): Made static.
330 (sel_get_typed_uid): Removed.
331 (sel_get_any_typed_uid): Removed.
332 (sel_get_name): Removed.
333 (sel_get_type): Removed.
334 (sel_register_name): Removed.
335 (sel_register_typed_name): Removed.
336 (sel_get_uid): Removed.
338 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
340 * encoding.c (method_get_number_of_arguments): Removed.
341 (method_get_sizeof_arguments): Removed.
343 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
345 * class.c (objc_next_class): Removed.
346 (class_pose_as): Removed.
348 (class_table_replace): Removed.
349 (objc_lookup_class): Removed.
351 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
353 Removed the Traditional Objective-C runtime public API.
354 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
355 (install-headers): Do not create the objc/deprecated directory and
356 do not install the deprecated headers.
357 (OBJC_H): Removed encoding.h and objc-api.h.
358 * Object.m: Removed all methods with the exception of -class and
359 -isEqual:. Updated includes. ([-class]): Use Modern API.
360 * objc/Object.h: Do not include deprecated/Object.h.
361 * objc/deprecated/Object.h: Removed.
362 * linking.m (__objc_linking): Call [Object class] instead of
364 * Protocol.m: Removed all methods with the exception of -isEqual:.
366 * objc/Protocol.h: Do not include deprecated/Protocol.h.
367 * objc/deprecated/Protocol.h: Removed.
368 * objc/deprecated/struct_objc_symtab.h: Removed.
369 * objc/deprecated/struct_objc_module.h: Removed.
370 * objc/deprecated/struct_objc_ivar.h: Removed.
371 * objc/deprecated/struct_objc_ivar_list.h: Removed.
372 * objc/deprecated/struct_objc_method.h: Removed.
373 * objc/deprecated/struct_objc_method_list.h: Removed.
374 * objc/deprecated/struct_objc_protocol_list.h: Removed.
375 * objc/deprecated/struct_objc_category.h: Removed.
376 * objc/deprecated/MetaClass.h: Removed.
377 * objc/deprecated/objc_msg_sendv.h: Removed.
378 * objc/deprecated/README: Removed.
379 * objc/deprecated/struct_objc_class.h: Removed.
380 * objc/deprecated/struct_objc_protocol.h: Removed.
381 * objc/deprecated/struct_objc_selector.h: Removed.
382 * objc/encoding.h: Removed.
383 * objc/message.h (struct objc_super): Removed the definition for
384 the Traditional Objective-C runtime API.
385 * objc/objc.h: Do not include objc/objc-decls.h.
386 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
387 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
388 and deprecated/objc_msg_sendv.h. Uncommented new definition of
390 * objc/objc-api.h: Removed.
391 * objc/runtime.h: Updated comments. Removed check to detect
392 concurrent usage of Traditional and Modern APIs.
393 * objc-private/module-abi-8.h: Always define struct objc_class and
394 struct objc_protocol. (struct objc_protocol_list): Changed type
395 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
396 (class_get_instance_size): Added.
397 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
398 'struct objc_protocol *' as argument, not a 'Protocol *'.
399 * objc-private/runtime.h: Updated comments.
400 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
401 * class.c: Include objc-private/selector.h.
402 (objc_get_meta_class): Return a Class instead of a MetaClass.
403 * encoding.c (method_get_next_argument): Removed.
404 (method_get_first_argument): Removed.
405 (method_get_nth_argument): Removed.
406 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
407 Include objc-private/module-abi-8.h and ctype.h.
408 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
409 objc_protocl *' as argument, not a 'Protocol *'.
410 (class_addProtocol): Added casts to 'struct objc_protocol *' and
412 (class_copyProtocolList): Likewise.
413 (protocol_conformsToProtocol): Likewise.
414 (protocol_copyProtocolList): Likewise.
415 * sarray.c: Include objc-private/module-abi-8.h.
416 * sendmsg.c (method_get_next_argument): Removed.
417 (method_get_first_argument): Removed.
418 (method_get_nth_argument): Removed.
419 (objc_msg_sendv): Removed.
420 (arglist_t, retval_t): New. (class_get_class_method): Take a
421 'Class', not 'MetaClass', argument.
422 * thr.c: Include module-abi-8.h.
424 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
426 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
427 and objc_get_uninstalled_dtable.h.
428 * objc/deprecated/struct_objc_static_instances.h: Removed.
429 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
430 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
431 and deprecated/objc_get_uninstalled_dtable.h.
433 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
435 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
436 * objc/deprecated/objc_object_alloc.h: Removed.
437 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
438 * objects.c (_objc_object_alloc, _objc_object_dispose,
439 _objc_object_copy): Removed.
440 * libobjc.def (__objc_object_alloc, __objc_object_copy,
441 __objc_object_dispose): Removed.
443 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
445 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
446 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
447 * objc/deprecated/METHOD_NULL.h: Removed.
449 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
451 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
452 objc_malloc.h and objc_unexpected_exception.h.
453 (exception.lo): Do not use -Wno-deprecated-declarations.
454 (exception_gc.lo): Likewise.
455 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
456 deprecated/objc_malloc.h and
457 deprecated/objc_unexpected_exception.h.
458 * objc/deprecated/objc_valloc.h: Removed.
459 * objc/deprecated/objc_malloc.h: Removed.
460 * objc/deprecated/objc_unexpected_exception.h: Removed.
461 * exception.c (_objc_unexpected_exception): Removed.
462 (objc_exception_throw): Do not check for
463 _objc_unexpected_exception.
464 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
465 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
466 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
468 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
470 * objc/objc.h: Do not include deprecated/STR.h.
471 * objc/deprecated/STR.h: Removed.
472 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
474 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
476 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
477 (OBJC_DEPRECATED_H): Likewise.
478 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
479 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
480 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
481 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
482 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
483 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
484 * objc/sarray.h: Removed.
485 * objc/hash.h: Removed.
486 * objc/deprecated/sarray.h: Removed.
487 * objc/deprecated/hash.h: Removed.
488 * objc/Object.h: Do not include objc/deprecated/hash.h
489 * Object.m: Include string.h.
490 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
491 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
494 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
496 * Object.m ([-forward::]): Removed.
497 * objc/deprecated/Object.h ([-forward::]): Removed.
498 * sendmsg.c (__objc_forward): Updated comments.
500 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
502 * Makefile.in (OBJC_H): Removed objc-list.h.
503 (OBJC_DEPRECATED_H): Removed objc-list.h.
504 * objc/objc-list.h: File removed.
505 * objc/deprecated/objc-list.h: File removed.
507 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
509 * Makefile.in (OBJC_H): Removed typedstream.h.
510 (OBJC_DEPRECATED_H): Removed typedstream.h.
511 (C_SOURCE_FILES): Removed archive.c.
512 (Object.lo): Rule removed.
513 (Object_gc.lo): Likewise.
514 (archive.lo): Likewise.
515 (archive_gc.lo): Likewise.
516 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
518 Do not include deprecated/typedstream.h.
519 * Object.m: Removed the same methods.
520 * archive.c: File removed.
521 * objc/typedstream.h: File removed.
522 * objc/deprecated/typedstream.h: File removed.
523 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
524 __objc_write_class, __objc_write_object, __objc_write_selector,
525 objc_close_typed_stream, objc_end_of_typed_stream,
526 objc_flush_typed_stream, objc_get_stream_class_version,
527 objc_open_typed_stream, objc_open_typed_stream_for_file,
528 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
529 objc_read_object, objc_read_selector, objc_read_short,
530 objc_read_string, objc_read_type, objc_read_types,
531 objc_read_unsigned_char, objc_read_unsigned_int,
532 objc_read_unsigned_long, objc_read_unsigned_short,
533 objc_write_array, objc_write_char, objc_write_int,
534 objc_write_long, objc_write_object, objc_write_object_reference,
535 objc_write_root_object, objc_write_selector, objc_write_short,
536 objc_write_string, objc_write_string_atomic, objc_write_type,
537 objc_write_types, objc_write_unsigned_char,
538 objc_write_unsigned_int, objc_write_unsigned_long,
539 objc_write_unsigned_short): Removed.
541 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
543 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
544 * objc/deprecated/objc_error.h: Removed.
545 * objc/objc-api.h: Do not include deprecated/objc_error.h.
546 * libobjc.def (objc_error, objc_verror): Removed.
547 * error.c (_objc_error_handler, objc_error, objc_verror,
548 objc_set_error_handler): Removed.
549 * Object.m ([-error:], [-perform:], [-perform:with:],
550 [-perform:with:with], [-subclassResponsibility:],
551 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
553 * objc/deprecated/Object.h: Removed the same methods.
554 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
555 method after trying to invoke the "doesNotRecognize:" method.
557 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
559 * sendmsg.c: Reindented part of the file. No non-trivial changes
562 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
564 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
565 not objc_lookup_class.
567 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
568 David Ayers <ayers@fsfe.org>
571 * sendmsg.c: Include objc/hash.h.
572 (get_implementation): New function, mostly with code from get_imp
573 updated to support the new +initialize dispatch table logic.
574 (get_imp): Use get_implementation.
575 (__objc_responds_to): Updated to support the new +initialize
576 dispatch table logic.
577 (class_respondsToSelector): Likewise.
578 (objc_msg_lookup): Use get_implementation.
579 (__objc_init_install_dtable): Removed.
580 (__objc_install_methods_in_dtable): Updated arguments.
581 (__objc_install_dispatch_table_for_class): Renamed to
582 __objc_install_dtable_for_class and updated to support the new
583 +initialize dispatch table logic.
584 (__objc_update_dispatch_table_for_class): Updated to support the
585 new +initialize dispatch table logic.
586 (__objc_forward): Call get_implementation instead of get_imp.
587 (prepared_dtable_table): New.
588 (__objc_prepare_dtable_for_class): New.
589 (__objc_prepared_dtable_for_class): New.
590 (__objc_get_prepared_imp): New.
591 (__objc_install_prepared_dtable_for_class): New.
593 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
596 * selector.c (__sel_register_typed_name): Use sel_types_match()
597 instead of strcmp() to compare selector types (Suggestion by
598 Richard Frith-Macdonald <rfm@gnu.org>).
600 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
603 * Makefile.in (OBJC_GCFLAGS): Move ...
604 * configure.ac (enable_objc_gc): ... here.
605 Add $(libsuffix) to OBJC_BOEHM_GC.
606 * configure: Regenerate.
608 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
610 * selector.c (sel_getTypedSelector): Return NULL if there are
611 multiple selectors with conflicting types.
612 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
614 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
617 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
620 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
622 * configure: Regenerate.
624 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
626 * init.c (create_tree_of_subclasses_inherited_from): Use
627 class_superclass_of_class instead of assuming a class is
628 unresolved when it could be resolved. Tidied up assignment and
630 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
631 (objc_tree_insert_class): Tidied up loop; return immediately upon
633 (__objc_exec_class): Do not set __objc_class_tree_list.
635 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
637 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
639 (sel_registerTypedName): Same.
640 (sel_registerName): Same.
641 * objc/runtime.h: Updated documentation.
643 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
645 * objc/runtime.h (class_addIvar): Updated documentation. The
646 alignment is actually the log_2 of the alignment in bytes.
647 * ivars.c (class_addIvar): Corresponding change to the
650 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
653 be consistent with method_getTypeEncoding and
654 ivar_getTypeEncoding.
655 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
656 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
657 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
658 (sel_get_type): Updated call to sel_getType.
660 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc/runtime.h (class_conformsToProtocol,
663 class_copyProtocolList): Updated documentation.
665 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
667 * init.c (create_tree_of_subclasses_inherited_from): Updated
668 DEBUG_PRINTF messages.
669 (__objc_tree_insert_class): Same.
670 (__objc_send_load_using_method_list): Same.
671 (__objc_send_load): Same.
672 (__objc_exec_class): Same. In particular, do not print the module
673 name since it is no longer used.
674 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
675 tracking +initialize calls.
676 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
677 tracking updates of dispatch tables.
678 (__objc_install_dispatch_table_for_class): Same.
680 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
682 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
683 (libobjc_gc$(libsuffix).la): Likewise.
685 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
687 * sendmsg.c (class_addMethod): Return NO if the method already
690 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
692 * init.c (duplicate_classes): New.
693 (__objc_exec_class): Initialize duplicate_classes.
694 (__objc_create_classes_tree): Ignore classes in the
695 duplicate_classes table.
696 (__objc_call_load_callback): Same.
697 (__objc_init_class): If a duplicate class is found, add it to
698 duplicate_classes instead of aborting. Return YES if the class is
699 not a duplicate, and NO if it is.
700 * objc-private/runtime.h (__objc_init_class): Updated prototype.
702 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
704 * objc-private/objc-list.h: Reindented file. No code changes.
705 * objc-private/sarray.h: Same change.
707 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-private/accessors.h: Removed 'extern "C"' guards. This
710 file is never compiled with C++.
711 * objc-private/hash.h: Same change.
712 * objc-private/objc-list.h: Same change.
713 * objc-private/objc-sync.h: Same change.
714 * objc-private/protocols.h: Same change.
715 * objc-private/runtime.h: Same change.
716 * objc-private/sarray.h: Same change.
717 * objc-private/selector.h: Same change.
719 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
722 * class.c (__objc_add_class_to_hash): Return YES if the class was
723 added, and NO if it already existed.
724 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
725 NO, then abort the program with an error message.
726 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
729 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
731 * init.c (_objc_load_callback): Initialize with 0.
732 (__objc_call_callback): Renamed to __objc_call_load_callback.
733 Check _objc_load_callback only once, and if it is not set, return
735 (objc_send_load): Updated call to __objc_call_callback.
737 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
740 * init.c (__objc_send_message_in_list): Renamed to
741 __objc_send_load_using_method_list. Do not take an 'op' argument.
742 Register the 'load' selector if needed.
743 (__objc_send_load): Do not register the 'load' selector. Updated
744 call to __objc_send_message_in_list.
745 (__objc_create_classes_tree): Add the class of any claimed
746 category that was loaded in the module to the list of classes for
747 which we try to execute +load.
749 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
751 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
753 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
754 a pointer using DEBUG_PRINTF.
756 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
759 * selector.c (__sel_register_typed_name): When registering a new
760 selector with the same name as an existing one, reuse the existing
761 name string. Also updated types, casts and comments in the whole
764 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
767 to be 'struct objc_selector *' and not 'SEL'.
768 * init.c (__objc_exec_class): Call
769 __objc_register_selectors_from_module instead of iterating over
770 each selector and calling __sel_register_typed_name for each.
771 * objc-private/selector.h: Declare
772 __objc_register_selectors_from_module instead of
773 __sel_register_typed_name.
774 * selector.c (__objc_register_selectors_from_module): New.
775 (__sel_register_typed_name): Made static.
777 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
779 * linking.m: Do not include objc/NXConstStr.h.
781 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
784 * objc-private/common.h (DEBUG_PRINTF): To here.
785 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
787 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
789 * hash.c: Tidied up comments and indentation. No code changes.
791 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
794 * accessors.m (objc_getProperty): If not atomic, do not
795 retain/autorelease the returned value.
797 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-private/runtime.h (__objc_selector_max_index,
800 __objc_init_selector_tables, __objc_register_selectors_from_class,
801 __objc_register_selectors_from_list,
802 __objc_register_selectors_from_description_list): Moved to ...
803 * objc-private/selector.h: ... here.
805 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
807 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
808 (__objc_print_dtable_stats): Removed.
809 (__sel_register_typed_name): Removed.
810 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
812 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
814 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
815 if appropriate, after loading the module.
817 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
819 * sendmsg.c (method_setImplementation): Do not declare.
821 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
823 * objc/message.h: Updated comments.
824 * objc/runtime.h: Updated comments.
826 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
828 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
829 * protocols.c: Updated all calls to objc_lookupClass to call
830 objc_lookUpClass instead.
831 * sendmsg.c (objc_lookupClass): Do not declare.
832 (get_imp): Update call to objc_lookupClass to call
833 objc_lookUpClass instead.
834 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
836 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
838 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
839 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
840 define. Updated comments.
842 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
844 * objc/encoding.h: Updated comments.
845 * objc/runtime.h: Updated comments.
846 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
847 (objc_sizeof_type): Same.
848 (objc_alignof_type): Same.
849 (objc_aligned_size): Same.
850 (objc_promoted_size): Same.
851 (objc_skip_type_qualifiers): Same.
852 (objc_skip_typespec): Same.
853 (objc_skip_offset): Same.
854 (objc_skip_argspec): Same.
855 (objc_get_type_qualifiers): Same.
856 (objc_layout_structure): Same.
857 (objc_layout_structure_next_member): Same.
858 (objc_layout_finish_structure): Same.
859 (objc_layout_structure_get_info): Same.
861 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
863 * init.c: Updated comments.
864 * objc/objc-api.h: Updated comments.
865 * objc/runtime.h (_objc_load_callback): Declare.
867 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
869 * objc/Object.h: Include deprecated/typedstream.h and
870 deprecated/hash.h instead of typedstream.h. Updated comments.
872 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
874 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
875 * objc/deprecated/objc_msg_sendv.h: New.
876 * objc/message.h: Do not define retval_t, apply_t, arglist,
877 arglist_t, objc_msg_sendv, now in
878 objc/deprecated/objc_msg_sendv.h.
879 * objc/objc.h: Do not include message.h; include
880 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
881 * sendmsg.c: Include objc/message.h.
882 * thr.c: Include objc/message.h.
884 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
886 * objc/objc-exception.h: Include objc-decls.h. Mark all
887 functions with objc_EXPORT.
888 * objc/objc-sync.h: Same change.
890 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
892 * Protocol.m: Moved all methods, with the exception of -isEqual:,
893 into the 'Deprecated' category.
894 * objc/Protocol.h: Removed all methods, moved to
895 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
896 * objc/deprecated/Protocol.h: New.
897 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
899 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
901 * init.c: Include objc-private/selector.h. Do not declare
902 __sel_register_typed_name.
903 * objc-private/selector.h (__sel_register_typed_name): Declare.
904 * selector.c: Include objc-private/selector.h.
906 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
908 * class.c: Tidied up comments and indentation. No code changes.
914 * objc-foreach.c: Same.
921 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
923 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
924 instead of objc/objc-api.h.
925 (init_check_module_version): Take a 'struct objc_module *'
926 argument instead of 'Module_t'. Use 'struct objc_module *'
927 instead of 'Module_t'.
928 (__objc_created_classes_tree): Take a 'struct objc_module *'
929 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
931 (__objc_call_callback): Take a 'struct objc_module *' argument
932 instead of 'Module_t'; use 'struct objc_symtab *' instead of
933 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
934 (_objc_load_callback): Take a 'struct objc_category *' argument
935 instead of 'Category *'.
936 (class_superclass_of_class): Use objc_getClass() instead of
938 (create_tree_of_subclasses_inherited_from): Same change (also, use
939 an explicit 'if' instead of '?').
940 (objc_init_statics): Same change.
941 (objc_send_load): Same change.
942 (__objc_init_protocol): same change.
943 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
944 argument instead of 'MethodList_t'. Use 'struct objc_method *'
945 instead of 'Method_t'.
946 (__objc_send_load): Use 'struct objc_method_list *' instead of
947 'MethodList_t'. Use sel_registerName() instead of
949 (__objc_exec_class): Take a 'struct objc_module *' argument
950 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
951 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
952 Use 'struct objc_category *' instead of 'Category_t'.
954 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
956 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
957 Include objc-private/module-abi-8.h and objc-private/selector.h
958 instead of objc/encoding.h.
959 (objc_msg_lookup_super): Use super->super_class instead of
961 (method_get_first_argument, method_get_next_argument): Declare
963 (class_get_instance_method): Declare before using.
964 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
965 (__objc_init_dispatch_tables, __objc_send_initialize): Use
966 sel_registerName() instead of sel_register_name().
967 (__objc_forward): Use sel_getName() instead of sel_get_name().
968 (objc_get_uninstalled_dtable): Use 'void' as argument.
969 * objc-private/selector.h: New.
971 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc/message.h (objc_super): When using the modern API, do not
974 define Super and Super_t, and always use 'super_class' for the
976 (objc_msg_lookup_super): Updated prototype to use 'struct
977 objc_super *' instead of 'Super_t'.
978 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
979 'struct objc_super *' instead of 'Super_t'.
981 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
983 * objc/message.h: Update comments, reindented code and moved
984 deprecated types and functions at the end of the file. No code
987 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
989 * ivars.c (class_addIvar): Use the 'size' argument instead of
990 trying to calculate it using objc_sizeof_type().
991 * objc/runtime.h (class_addIvar): Updated comments.
993 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
995 * sendmsg.c: Reindented some code and tidied up comments. No
998 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1000 * objc/Object.h: Moved all the methods, with the exception of
1001 -class and -isEqual:, into ...
1002 * objc/deprecated/Object.h: here.
1003 * Object.m: Moved all the methods, with the exception of -class
1004 and -isEqual: into the 'Deprecated' category.
1006 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objects.c (object_copy): Do not #undef as we are no longer
1009 including objc/objc-api.h.
1010 * selector.c: Include objc/runtime.h and
1011 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1012 objc/encoding.h. Updated
1013 (__objc_register_selectors_from_class): Use struct
1014 objc_method_list * instead of MethodList_t.
1015 (__objc_register_selectors_from_list): Use Method instead of
1017 (struct objc_method_description_list): Do not define here.
1018 (__objc_register_instance_methods_to_class): Use struct
1019 objc_method_list * instead of MethodList_t and Method instead of
1022 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * selector.c: Reindented some code and tidied up comments. No
1025 actual code changes.
1027 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1029 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1030 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1032 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * sendmsg.c (selector_resolveClassMethod): New.
1035 (selector_resolveInstanceMethod): New.
1036 (__objc_resolve_class_method): New.
1037 (__objc_resolve_instance_method): New.
1038 (get_imp): Call __objc_resolve_class_method or
1039 __objc_resolve_instance_method at the appropriate time.
1040 (objc_msg_lookup): Same.
1041 (class_getClassMethod): Same.
1042 (class_getInstanceMethod): Same.
1043 (__objc_init_dispatch_tables): Initialize
1044 selector_resolveClassMethod and selector_resolveInstanceMethod.
1045 * objc/runtime.h: Updated documentation of class_getClassMethod,
1046 class_getInstanceMethod and class_getMethodImplementation.
1048 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1051 description of sel_ref_cnt and refs.
1052 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1054 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1058 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1059 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1060 * aclocal.m4: Regenerate.
1061 * configure: Regenerate.
1063 2010-12-03 Matthias Klose <doko@ubuntu.com>
1065 * configure.ac (VERSION): Bump the version to 3:0:0.
1066 * configure: Regenerate.
1068 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1070 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1071 pass nil as the receiver since we don't know the receiver at this
1074 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * ivars.c: Include stdlib.h.
1077 * protocols.c: Same change.
1079 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1081 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1083 * init.c: Include objc-private/accessors.h.
1084 (__objc_exec_class): Call __objc_accessors_init.
1085 * objc-private/accessors.h: New.
1087 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc/message.h: Moved initial includes outside of extern "C".
1090 * objc/runtime.h: Add extern "C" for Objective-C++.
1092 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1094 * init.c (objc_send_load): Do not wait for NXConstantString to be
1095 registered before executing +load. There is no point if
1096 -fconstant-string-class=xxx is used when compiling all modules,
1097 as is the case for almost all users.
1098 * linking.m (__objc_linking): Do not try to forcefully link in
1101 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1103 * objc/runtime.h: Updated comments.
1104 (class_addMethod): New.
1105 (class_addIvar): New.
1106 (class_replaceMethod): New.
1107 (objc_allocateClassPair): New.
1108 (objc_registerClassPair): New.
1109 (objc_disposeClassPair): New.
1110 * class.c (objc_allocateClassPair): New.
1111 (objc_registerClassPair): New.
1112 (objc_disposeClassPair): New.
1113 (class_getSuperclass): Return Nil if a class is in construction.
1114 * init.c (__objc_exec_class): Call __objc_init_class.
1115 (__objc_init_class): New.
1116 * ivars.c (class_copyIvarList): Return NULL if class is in
1117 construction. Do not lock the runtime mutex.
1118 (class_getInstanceVariable): Return NULL if class is in
1119 construction. Do not lock the runtime mutex.
1120 (class_addIvar): New.
1121 * sendmsg.c (class_addMethod): New.
1122 (class_replaceMethod): New.
1123 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1124 (_CLS_IN_CONSTRUCTION): New.
1125 (CLS_IS_IN_CONSTRUCTION): New.
1126 (CLS_SET_IN_CONSTRUCTION): New.
1127 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1128 * objc-private/runtime.h (__objc_init_class): New.
1130 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1132 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1133 if the class is not resolved yet.
1134 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1136 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * objc/runtime.h (class_getIvarLayout): New.
1139 (class_getWeakIvarLayout): New.
1140 (class_setIvarLayout): New.
1141 (class_setWeakIvarLayout): New.
1142 * ivars.c (class_getIvarLayout): New.
1143 (class_getWeakIvarLayout): New.
1144 (class_setIvarLayout): New.
1145 (class_setWeakIvarLayout): New.
1147 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * objc/runtime.h (class_copyPropertyList): New.
1150 (class_getProperty): New.
1151 (property_getAttributes): New.
1152 (property_getName): New.
1153 * ivars.c (class_copyPropertyList): New.
1154 (class_getProperty): New.
1155 (property_getAttributes): New.
1156 (property_getName): New.
1158 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1160 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1161 * class.c (__objc_update_classes_with_methods): New.
1162 (objc_getClassList): Do not lock the class lock.
1163 * methods.c (method_exchangeImplementations): New.
1164 (method_setImplementation): New.
1165 * objc/runtime.h (method_setImplementation): New.
1166 (method_exchangeImplementations): New.
1168 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1170 * Protocol.m: Include objc/runtime.h and
1171 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1172 repeat Protocol's instance variables.
1173 (struct objc_method_description_list): Do not define here.
1174 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1175 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1176 selectors directly instead of getting names and then using strcmp.
1177 ([descriptionForClassMethod:]): Same change.
1178 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1179 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1180 to compare selectors directly instead of getting names and then
1182 * objc/Protocol.h: Updated comments.
1184 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * init.c (__objc_init_protocol): New function which fixes up a
1187 protocol's class pointer, registers it with the runtime, register
1188 all protocol selectors and registers associated protocols too.
1189 (objc_init_statics): Detect if we are initializing protocols, and
1190 if so, use __objc_init_protocol instead of only fixing up the
1192 (__objc_init_protocls): Use __objc_init_protocol.
1193 * objc-private/module-abi-8.h: Updated comments.
1194 * objc-private/runtime.h
1195 (__objc_register_selectors_from_description_list): New.
1196 * selector.c (__objc_register_selectors_from_description_list):
1197 New. (struct objc_method_description_list): Declare.
1198 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1199 when accessing the name of a method, which is now correctly a SEL.
1200 ([-descriptionForClassMethod:]): Same change.
1201 * protocols.c (protocol_getMethodDescription): Same change.
1202 * objc/runtime.h: Updated comments.
1203 (sel_registerTypedName): Fixed typo in function name.
1205 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1208 * init.c (objc_init_statics): Do not skip the initialization of a
1209 statics list if the first object has already been initialized; in
1210 the case of Protocols, while the first one may have been
1211 initialized, some others may not have been initialized yet.
1213 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1215 * Makefile.in (OBJC_DEPRECATED_H): Added
1216 objc_get_uninstalled_dtable, objc_object_alloc.h and
1217 struct_objc_static_instances.h.
1219 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * encoding.c (method_copyReturnType): New.
1222 (method_copyArgumentType): New.
1223 (method_getReturnType): New.
1224 (method_getArgumentType): New.
1225 * methods.c (method_getDescription): New.
1226 * objc/runtime.h (method_copyReturnType): New.
1227 (method_copyArgumentType): New.
1228 (method_getReturnType): New.
1229 (method_getArgumentType): New.
1230 (method_getDescription): New.
1232 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * encoding.c: Tidied up comments.
1235 (objc_skip_variable_name): New static inline function.
1236 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1237 the same code over and over.
1238 (objc_alignof_type): Same.
1239 (objc_aligned_size): Same.
1240 (objc_promoted_size): Same.
1241 (objc_skip_typespec): Same.
1242 (objc_layout_structure_next_member): Same.
1243 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1244 historical bug where objc_skip_offset would skip one byte even if
1245 there is no offset: check that the first offset digit is actually
1246 a digit before skipping it.
1247 (objc_skip_type_qualifiers): Mark as inline.
1248 (objc_skip_typespec): Mark as inline.
1250 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1252 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1253 * encoding.c (method_getNumberOfArguments): New.
1254 (method_get_number_of_arguments): Call
1255 method_getNumberOfArguments.
1256 * ivars.c (ivar_getName): Check for NULL variable argument.
1257 (ivar_getOffset): Check for NULL variable argument.
1258 (ivar_getTypeEncoding): Check for NULL variable argument.
1259 (class_copyIvarList): New.
1261 * protocols.c (class_copyProtocolList): Check for Nil class_
1263 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1264 'struct objc_method_list *' instead of MethodList_t.
1265 (class_getMethodImplementation): New.
1266 (class_respondsToSelector): New.
1267 (class_getInstanceMethod): New.
1268 (class_getClassMethod): New.
1269 * objc/runtime.h: Updated comments.
1270 (class_copyIvarList): New.
1271 (class_getInstanceMethod): New.
1272 (class_getClassMethod): New.
1273 (class_getMethodImplementation): New.
1274 (class_respondsToSelector): New.
1275 (method_getName): New.
1276 (method_getImplementation): New.
1277 (method_getTypeEncoding): New.
1278 (class_copyMethodList): New.
1279 (method_getNumberOfArguments): New.
1281 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1284 instead of objc/objc-api.h.
1285 (objc_get_unknown_class_handler): Do not define.
1286 (class_isMetaClass): New.
1287 (class_getSuperclass): New.
1288 (class_getVersion): New.
1289 (class_setVersion): New.
1290 (class_getInstanceSize): New.
1291 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1292 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1293 objc_get_super_class.
1294 (get_ttype_entry): Use objc_getRequiredClass instead of
1296 * ivars.c (class_getClassVariable): New.
1297 * objects.c: Include objc/runtime.h, objc/thr.h and
1298 objc-private/module-abi-8.h instead of objc/objc-api.h
1299 * objc/runtime.h (class_getClassVariable): New.
1300 (class_isMetaClass): New.
1301 (class_getSuperclass): New.
1302 (class_getVersion): New.
1303 (class_setVersion): New.
1304 (class_getInstanceSize): New.
1305 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1308 (__CLS_ISINFO): Same.
1309 (__CLS_SETINFO): Same.
1311 (CLS_ISCLASS): Same.
1312 (CLS_ISRESOLV): Same.
1313 (CLS_SETRESOLV): Same.
1314 (CLS_ISINITIALIZED): Same.
1315 (CLS_SETINITIALIZED): Same.
1316 (CLS_GETNUMBER): Same.
1317 (CLS_SETNUMBER): Same.
1319 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * archive.c: Do not include objc/objc.h.
1322 * class.c: Do not include objc/objc.h.
1323 * encoding.c: Include objc/runtime.h, ctype.h and
1324 objc-private/module-abi-8.h instead of objc/objc-api.h and
1326 * error.c: Do not include objc/objc.h.
1327 * gc.c: Include tconfig.h and objc/encoding.h only if
1329 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1330 objc/objc-api.h. Do not include objc/objc.h.
1331 * init.c: Do not include objc/objc.h.
1332 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1333 objc/thr.h instead of objc/objc-api.h. Do not include
1335 * linking.m: Tidied comment.
1336 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1337 Do not include objc/objc.h.
1338 * objects.c: Do not include objc/objc.h.
1339 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1340 * protocols.c: Do not include objc/objc.h.
1341 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1342 not include objc/objc.h.
1343 * selector.c: Do not include objc/objc.h.
1344 * sendmsg.c: Do not include objc/objc.h.
1345 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1346 Do not include objc/objc.h.
1347 * objc/objc-decls.h: Reindented code.
1348 * objc/runtime.h Include objc-decls.h. Updated comments.
1350 (objc_atomic_malloc): New.
1352 (objc_realloc): New.
1354 * objc-private/runtime.h: Updated comments.
1356 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1359 * objc-private/protocols.h: New.
1361 * init.c: Include objc-private/protocols.h.
1362 (__objc_exec_class): Call __objc_protocols_init on startup.
1363 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1364 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1365 of MethodList_t, and (struct objc_method *) instead of Method_t.
1366 * objc/deprecated/struct_objc_class.h: Define
1367 __objc_STRUCT_OBJC_CLASS_defined.
1368 * objc-private/module-abi-8.h (struct
1369 objc_method_description_list): New.
1370 (struct objc_class): Only define if
1371 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1372 * objc/runtime.h (class_getName): New.
1373 (objc_getProtocol): New.
1374 (objc_copyProtocolList): New.
1375 (class_addProtocol): New.
1376 (class_conformsToProtocol): New.
1377 (class_copyProtocolList): New.
1378 (protocol_conformsToProtocol): New.
1379 (protocol_isEqual): New.
1380 (protocol_getName): New.
1381 (protocol_getMethodDescription): New.
1382 (protocol_copyMethodDescriptionList): New.
1383 (protocol_getProperty): New.
1384 (protocol_copyPropertyList): New.
1385 (protocol_copyProtocolList): New.
1386 * class.c (class_getName): New.
1387 * selector.c (sel_isEqual): New.
1389 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1391 * selector.c (sel_getName): Return "<null selector>" for a NULL
1393 (sel_get_name): Return 0 for a NULL argument.
1394 * objc/runtime.h (sel_getName): Updated documentation.
1396 * objc-private/hash.h (class_hash_table): Unused declaration
1398 (module_hash_table): Same.
1399 * objc/deprecated/hash.h: Same changes.
1401 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1403 * class.c (objc_getClassList): New.
1404 (objc_getRequiredClass): New.
1405 (objc_getMetaClass): New.
1406 (objc_lookupClass): New.
1407 (objc_getClass): New.
1408 (__objc_get_unknown_class_handler): New.
1409 (objc_setGetUnknownClassHandler): New.
1410 (objc_get_class): Use __objc_get_unknown_class_handler.
1411 (objc_lookup_class): Call objc_getClass.
1412 * objc/objc-api.h: Updated comment and copyright notice.
1413 * objc/runtime.h: Updated comments.
1414 (objc_getClass): New.
1415 (objc_lookupClass): New.
1416 (objc_getMetaClass): New.
1417 (objc_getRequiredClass): New.
1418 (objc_getClassList): New.
1419 (objc_setGetUnknownClassHandler): New.
1420 (objc_get_unknown_class_handler): New.
1421 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1422 instead of __objc_runtime_INCLUDE_GNU as include guard.
1423 * objc-private/error.h (_objc_abort): Mark as noreturn.
1425 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1427 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1429 * objc/objc.h: Updated comments.
1430 * objc/runtime.h (object_getClass): New.
1431 (object_getClassName): New.
1432 (object_setClass): New.
1433 (class_getInstanceVariable): New.
1434 (object_getIndexedIvars): New.
1435 (object_getInstanceVariable): New.
1436 (object_setInstanceVariable): New.
1437 (object_getIvar): New.
1438 (object_setIvar): New.
1439 (ivar_getName): New.
1440 (ivar_getOffset): New.
1441 (ivar_getTypeEncoding): New.
1442 * objc-private/module-abi-8.h (struct objc_class): Added.
1443 * objects.c (object_getClassName): New.
1444 (object_setClass): New.
1446 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1448 * objc/objc.h: Updated comments.
1449 * objc/objc-api.h: (object_copy): Added one argument; use a
1450 #define to maintain backwards-compatibility. Moved
1451 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1452 objc_get_uninstalled_dtable into
1453 objc/deprecated/objc_get_uninstalled_dtable.h and
1454 objc/deprecated/objc_object_alloc.h. Include these files.
1455 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1456 * objc/deprecated/objc_object_alloc.h: New.
1457 * objc/runtime.h (set_getName): New.
1460 (sel_registerName): New.
1461 (sel_registerTypedName): New.
1463 (class_createInstance): New.
1465 (object_dispose): New.
1466 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1467 building the garbage collection version.
1468 (__objc_object_alloc): Removed.
1469 (__objc_object_copy): Removed.
1470 (__objc_object_dispose): Removed.
1471 (class_createInstance): New from code in class_create_instance.
1472 Cast second argument of GC_malloc_explicitly_typed. Use
1473 objc_calloc. Do not call _objc_object_alloc.
1474 (class_create_instance): Call class_createInstance.
1475 (object_copy): Added extraBytes argument. Do not call
1477 (object_dispose): Do not call _objc_object_dispose.
1478 * memory.c (objc_free): When using garbage collection, mark the
1480 * selector.c (sel_getName): New.
1481 (sel_get_name): Call sel_getName.
1483 (sel_get_type): Call sel_getType.
1484 (sel_registerName): New.
1485 (sel_register_name): Call sel_registerName.
1486 (sel_registerTypedName): New.
1487 (sel_register_typed_name): Call sel_registerTypedName.
1489 (sel_get_uid): Call sel_getUid.
1491 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1493 * objc/objc-api.h: Define Method, Method_t, Category and
1494 Category_t. Prevent including this file at the same time as
1495 objc/runtime.h. Updated comments.
1496 * objc/deprecated/struct_objc_method.h: Do not define Method,
1498 * objc/deprecated/struct_objc_category.h: Do not define Category,
1500 * objc-private/module-abi-8.h: New file containing a copy of all
1501 the structure definitions. Not used yet.
1502 * objc/encoding.h (objc_aligned_size): Removed duplicate
1503 declaration. Updated comments.
1504 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1505 Category, struct objc_method_description, _C_ID and similar,
1506 _C_CONST and similar and _F_CONST and similar. Added
1507 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1508 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1509 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1510 struct objc_struct_layout, objc_layout_structure,
1511 objc_layout_structure_next_member, objc_layout_finish_structure,
1512 objc_layout_structure_get_info. Prevent including this file at
1513 the same time as objc/objc-api.h.
1515 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1517 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1518 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1519 struct_objc_method_list.h, struct_objc_module.h,
1520 struct_objc_protocol_list.h, struct_objc_symtab.h.
1521 * objc/deprecated/struct_objc_category.h: New.
1522 * objc/deprecated/struct_objc_ivar.h: New.
1523 * objc/deprecated/struct_objc_ivar_list.h: New.
1524 * objc/deprecated/struct_objc_method.h: New.
1525 * objc/deprecated/struct_objc_method_list.h: New.
1526 * objc/deprecated/struct_objc_module.h: New.
1527 * objc/deprecated/struct_objc_protocol_list.h: New.
1528 * objc/deprecated/struct_objc_symtab.h: New.
1529 * objc/deprecated/struct_objc_static_instances.h: New.
1530 * objc/objc-api.h: Definitions of deprecated structures moved into
1531 the above header fragment files in objc/deprecated/. Include the
1532 files instead of definition the structures here. Updated
1534 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1535 (objc_set_enumeration_mutation_handler): Renamed to
1536 objc_setEnumerationMutationHandler.
1537 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1538 to objc_setEnumerationMutationHandler.
1539 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1540 objc_setExceptionMatcher.
1541 (objc_set_uncaught_exception_handler): Renamed to
1542 objc_setUncaughtExceptionHandler.
1543 * exception.c: Same changes.
1545 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1547 * objc-sync.c: Include objc-private/common.h.
1549 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * objc-foreach.c: Include objc-private/common.h.
1552 * objc/deprecated/METHOD_NULL.h: New file.
1553 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1554 defining METHOD_NULL here.
1555 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1556 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1558 ([-respondsTo:]): Same change.
1559 * objc/objc-api.h (method_get_imp): Converted it into a normal
1560 function so that we can hide the internals of struct objc_method.
1561 * sendmsg.c (method_get_imp): Implemented.
1563 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1565 * objc/objc-api.h (struct objc_super, Super, Super_t,
1566 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1567 objc_msg_forward2): Declarations moved to objc/message.h. Include
1569 * objc/message.h: Added such declarations; updated comments.
1571 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1573 Implemented fast enumeration for Objective-C.
1574 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1575 (OBJC_H): Added runtime.h
1576 * objc-foreach.c: New file.
1577 * objc/runtime.h: New file.
1579 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1581 * objc/deprecated/struct_objc_class.h: Add padding
1582 to avoid warning with -Wpadded.
1584 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1586 * encoding.c (objc_sizeof_type): Added support for vector type and
1587 for double long types.
1588 (objc_alignof_type): Same change.
1589 (objc_skip_typespec): Same change.
1590 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1591 instead of '!' since '!' is already used for _C_VECTOR.
1592 * objc/objc-api.h (_C_LNG_DBL): Added.
1594 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1596 * libobjc_entry.c: File removed.
1598 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1600 * sendmsg.c (objc_msg_lookup): Remove inline.
1601 (objc_get_uninstalled_dtable): Likewise.
1602 * encoding.c (objc_skip_type_qualifiers): Likewise.
1603 (objc_skip_offset): Likewise.
1604 * archive.c (__objc_write_object): Likewise
1605 (__objc_write_class):
1606 (__objc_write_selector):
1608 (objc_read_unsigned_char):
1610 (objc_read_unsigned_short):
1613 (__objc_read_nbyte_uint):
1614 (objc_read_unsigned_int):
1615 (objc_read_unsigned_long):
1616 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1617 (objc_EXPORT): Likewise.
1618 * objc/message.h (objc-decls.h): Add include.
1619 * objc/objc-api.h: Mark API by objc_EXPORT.
1620 * libobjc.def (__objc_responds_to): Removed.
1622 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1624 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1626 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1627 objc/sarray.h replaced with a placeholder including the file from
1628 the deprecated/ directory.
1629 * objc-private/sarray.h: New file (private copy of sarray.h).
1630 * hash.c: Include <assert.h> instead of "assert.h"
1631 * sarray.c: Include <assert.h> instead of "assert.h". Include
1632 objc-private/sarray.h instead of objc/sarray.h.
1633 * selector.c: Include objc-private/sarray.h instead of
1635 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1636 instead of objc/sarray.h.
1637 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1639 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1641 * objc-private/objc-list.h (list_remove_elem): Unused function
1642 removed. (list_nth): Unused function removed. (list_find):
1643 Unused function removed. (list_lenght): Unused function removed.
1645 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1648 replaced with a placeholder including the file from the
1649 deprecated/ directory.
1650 * objc/objc-api.h: Updated includes.
1651 * objc/typedstream.h: Updated includes.
1652 * objc-private/hash.h: New file (private copy of hash.h).
1653 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1654 objc/objc-list.h replaced with a placeholder including the file
1655 from the deprecated/ directory.
1656 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1657 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1658 instead of objc/hash.h and objc/objc-list.h.
1659 * selector.c: Same change.
1660 * class.c: Added include <string.h>, which used to be implicitly included
1661 when hash.h was included.
1662 * exception.c: Same change.
1663 * objects.c: Same change.
1664 * sarray.c: Same change.
1665 * sendmsg.c: Same change.
1666 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1668 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1670 Implemented objc_sync_enter() and objc_sync_exit(), which are
1671 required by @synchronized() to work.
1672 * objc-sync.c: New file.
1673 * objc/objc-sync.h: New file.
1674 * objc-private/objc-sync.h: New file.
1675 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1676 Objective-C runtime startup.
1677 * Makefile.in: Added objc-sync.c and objc-sync.h.
1678 * configure.ac: Added GCC_CHECK_TLS.
1679 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1680 * configure: Regenerated.
1681 * config.h.in: Regenerated.
1683 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1685 * Makefile.in (%_gc.lo): New pattern rules to build the
1686 garbage-collected version of the library. Removed rules for
1687 specific files that are no longer needed. Standardized all rules.
1688 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1689 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1691 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1693 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1695 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1696 with Garbage Colletion.
1698 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1700 * memory.c: Do not include objc-private/runtime.h.
1702 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1704 * objc/deprecated/objc_malloc.h: New file.
1705 * objc/deprecated/objc_valloc.h: New file.
1706 * objc/objc-api.h: Include the files instead of defining
1707 objc_valloc, _objc_malloc() and similar.
1708 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1710 * memory.c: Removed the extra layer of indirection of _objc_malloc
1712 (objc_calloc): Use GC_malloc in the garbage-collected
1713 implementation as GC_malloc returns memory that is already freed.
1714 (objc_valloc): Deprecated.
1716 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1718 * objc/deprecated/objc_error.h: New file.
1719 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1720 defining objc_error and related.
1721 * error.c: New file. Added _objc_abort function which replaces
1722 objc_error. No change in functionality as they both print an
1724 * misc.c: File removed. Code moved into memory.c and error.c.
1725 * memory.c: New file.
1726 * objc-private/error.h: New file.
1727 * archive.c: Include objc-private/error.h and use _objc_abort
1728 instead of objc_error everywhere.
1729 * class.c: Same change.
1730 * encoding.c: Same change.
1731 * init.c: Same change, and simplified init_check_module_version.
1732 * memory.c: Same change.
1733 * sendmsg.c: Same change.
1734 * thr.c: Same change.
1735 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1736 (OBJ_H): Reordered list.
1737 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1738 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1739 (misc_gc.lo): Rule removed.
1740 (error_gc.lo): Rule added.
1741 (memory_gc.lo): Rule added.
1743 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1745 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1746 to check the API version. Added some comments.
1748 * objc-private/common.h: New file.
1749 * NXConstStr.m: Include objc-private/common.h.
1750 * Object.m: Same change.
1751 * Protocol.m: Same change.
1752 * archive.c: Same change.
1753 * class.c: Same change.
1754 * encoding.c: Same change.
1755 * exception.c: Same change.
1756 * gc.c: Same change.
1757 * hash.c: Same change.
1758 * init.c: Same change.
1759 * libobjc_entry.c: Same change.
1760 * linking.m: Same change.
1761 * misc.c: Same change (and added a comment).
1762 * nil_method.c: Same change.
1763 * objects.c: Same change.
1764 * sarray.c: Same change.
1765 * selector.c: Same change.
1766 * sendmsg.c: Same change.
1767 * thr.c: Same change.
1769 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1771 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1773 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1775 * archive.c: Removed not needed includes.
1776 * class.c: Same change.
1777 * hash.c: Same change.
1778 * misc.c: Same change.
1779 * nil_method.c: Same change.
1780 * objects.c: Same change.
1781 * sarray.c: Same change.
1782 * sendmsg.c: Same change.
1783 * thr.c: Same change.
1785 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1787 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1788 all the objc/*.h files.
1789 * objc-private/runtime.h: New file.
1790 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1791 files) instead of objc/runtime.h.
1792 * class.c: Same change.
1793 * hash.c: Same change.
1794 * init.c: Same change.
1795 * misc.c: Same change.
1796 * nil_method.c: Same change.
1797 * objects.c: Same change.
1798 * sarray.c: Same change.
1799 * selector.c: Same change.
1800 * sendmsg.c: Same change.
1801 * thr.c: Same change.
1803 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1805 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1806 'struct objc_selector' and 'sel_eq' moved here.
1807 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1808 'struct objc_procotol' moved here.
1809 * objc/deprecated/struct_objc_class.h: New file. Definition of
1810 'struct objc_class' moved here.
1811 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1813 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1814 * objc/message.h: New file. Definitions for relval_t, apply_t,
1815 arglist, arglist_t and objc_msg_lookup were moved here.
1816 * objc/objc.h: Include the above files instead of defining the
1817 corresponding structs, types and functions here. Added new opaque
1818 definitions for SEL and Class. Use Class and not 'struct
1819 objc_class *' in the definition of 'struct objc_object'.
1820 Commented all types defined in the file. Removed special
1821 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1823 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1824 objc_unexpected_exception.h.
1825 * objc/objc-api.h: Updated include of
1826 objc-unexpetected-exception.h
1827 * objc/objc-exception.h: Updated comments.
1828 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1829 files. Reindented list of files.
1831 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1833 * objc/objc-api.h (objc_trace): Unused variable removed.
1835 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1837 * objc/deprecated: New directory.
1838 * objc/deprecated/README: New file.
1839 * objc/README: New file.
1840 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1841 objc/typedstream.h replaced with a placeholder including the file
1842 from the deprecated/ directory.
1843 * objc/deprecated/objc-unexpected-exception.h: New file with the
1844 definition of _objc_unexpected_exception.
1845 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1846 instead of defining _objc_unexpected_exception.
1847 * objc/deprecated/Object.h: New file with the deprecated Object
1848 methods in a 'Deprecated' category.
1849 * objc/Object.h Include deprecated/Object.h instead of defining
1850 the deprecated methods.
1851 * Object.m: Moved deprecated methods into 'Deprecated' category.
1852 * objc-private: New directory.
1853 * objc-private/README: New file.
1854 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1855 (install-headers): Create installation directory for
1856 OBJC_DEPRECATED_H headers, and install them.
1858 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1860 * objc/objc-exception.h: Fixed include of objc.h.
1862 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1864 * objc/objc-exception.h: New file.
1865 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1866 (objc_set_exception_matcher): Implemented.
1867 (objc_exception_throw): Use the uncaught exception handler if set.
1868 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1870 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1871 up. Removed segmentation fault when value is 'nil'.
1872 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1874 * Makefile.in (exception.lo, exception_gc.lo): Use
1875 -Wno-deprecated-declarations when compiling.
1876 (OBJC_H): Added objc-exception.h
1878 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1880 * objc/typedstream.h: Deprecate all functions in the file. This
1882 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1883 [-awake]): Documented that these methods are deprecated. Added a
1884 brief description of the Object class and its relationship to the
1886 * Makefile.in: Compile archive.c and Object.m with
1887 -Wno-deprecated-declarations.
1889 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1891 Removed obsolete intermediate threading layer.
1892 * thr.c: Use __gthread_objc_xxx functions directly instead of
1893 __objc_thread_xxx ones.
1894 * objc/thr.h: Removed prototypes of no longer existing
1895 __objc_thread_xxx functions.
1896 * Makefile.in: Removed thr-objc.lo.
1897 * thr-dce.c: File removed.
1898 * thr-decosf1.c: File removed.
1899 * thr-irix.c: File removed.
1900 * thr-mach.c: File removed.
1901 * thr-objc.c: File removed.
1902 * thr-os2.c: File removed.
1903 * thr-posix.c: File removed.
1904 * thr-pthreads.c: File removed.
1905 * thr-rtems.c: File removed.
1906 * thr-single.c: File removed.
1907 * thr-solaris.c: File removed.
1908 * thr-vxworks.c: File removed.
1909 * thr-win32.c: File removed.
1910 * README.threads: File removed.
1911 * THREADS.MACH: File removed.
1914 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1916 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1918 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1920 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1921 Add a comment as to why, update FIXME comments.
1923 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1925 * makefile.dos: Obsolete file removed.
1927 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1929 * aclocal.m4: Regenerate.
1931 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1934 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1935 Cygwin and MinGW hosts.
1936 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1937 (libobjc.dll): Likewise.
1938 * configure: Regenerate.
1940 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1942 * configure: Regenerate.
1944 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1946 * sarray.c (sarray_free): Use old_buckets variable.
1947 * encoding.c (objc_layout_structure_next_member): Remove unused
1948 bfld_type_size variable.
1950 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1952 * configure.ac (AC_PREREQ): Bump to 2.64.
1954 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1956 * aclocal.m4: Regenerate.
1957 * configure: Regenerate.
1958 * config.h.in: Regenerate.
1960 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1962 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1964 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1966 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1968 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1970 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1972 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1974 2009-04-09 Nick Clifton <nickc@redhat.com>
1976 * sendmsg.c: Change copyright header to refer to version 3 of
1977 the GNU General Public License with version 3.1 of the GCC
1978 Runtime Library Exception and to point readers at the COPYING3
1979 and COPYING3.RUNTIME files and the FSF's license web page.
1980 * NXConstStr.m: Likewise.
1981 * Object.m: Likewise.
1982 * Protocol.m: Likewise.
1983 * archive.c: Likewise.
1984 * class.c: Likewise.
1985 * encoding.c: Likewise.
1986 * exception.c: Likewise.
1990 * libobjc_entry.c: Likewise.
1991 * linking.m: Likewise.
1993 * nil_method.c: Likewise.
1994 * objc/NXConstStr.h: Likewise.
1995 * objc/Object.h: Likewise.
1996 * objc/Protocol.h: Likewise.
1997 * objc/encoding.h: Likewise.
1998 * objc/hash.h: Likewise.
1999 * objc/objc-api.h: Likewise.
2000 * objc/objc-decls.h: Likewise.
2001 * objc/objc-list.h: Likewise.
2002 * objc/objc.h: Likewise.
2003 * objc/runtime.h: Likewise.
2004 * objc/sarray.h: Likewise.
2005 * objc/thr.h: Likewise.
2006 * objc/typedstream.h: Likewise.
2007 * objects.c: Likewise.
2008 * sarray.c: Likewise.
2009 * selector.c: Likewise.
2010 * thr-dce.c: Likewise.
2011 * thr-decosf1.c: Likewise.
2012 * thr-irix.c: Likewise.
2013 * thr-mach.c: Likewise.
2014 * thr-objc.c: Likewise.
2015 * thr-os2.c: Likewise.
2016 * thr-posix.c: Likewise.
2017 * thr-pthreads.c: Likewise.
2018 * thr-rtems.c: Likewise.
2019 * thr-single.c: Likewise.
2020 * thr-solaris.c: Likewise.
2021 * thr-vxworks.c: Likewise.
2022 * thr-win32.c: Likewise.
2024 * libobjc.def: Change copyright header to refer to version 3 of
2025 the GNU General Public License and to point readers at the COPYING3
2026 file and the FSF's license web page.
2027 * makefile.dos: Likewise.
2029 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2031 * Makefile.in: Change copyright header to refer to version
2032 3 of the GNU General Public License and to point readers at the
2033 COPYING3 file and the FSF's license web page.
2034 * configure.ac: Likewise.
2036 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2037 David Ayers <ayers@fsfe.org>
2040 * objc/objc-api.h (_objc_unexpected_exception): Declare
2041 new hook. Update copyright dates.
2042 * exception.c (objc_exception_throw): Use hook. Update
2044 * libobjc.def (_objc_unexpected_exception): Export hook.
2045 Update copyright dates.
2047 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2049 * configure: Regenerate.
2051 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2053 * configure: Regenerate.
2055 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2057 * Object.m (errno): Replaced by errno.h include.
2058 (compare): Cast self to id to prevent warning on comparison.
2059 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2061 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2062 * thr-win32.c (__objc_thread_detach): Remove type warning.
2063 (__objc_thread_id): Likewise.
2064 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2067 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2068 Steve Ellcey <sje@cup.hp.com>
2070 * configure: Regenerate for new libtool.
2071 * config.h.in: Regenerate for new libtool.
2073 2008-07-18 Matthias Klose <doko@ubuntu.com>
2075 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2077 2008-07-18 Matthias Klose <doko@ubuntu.com>
2079 * Makefile.in: Include ../boehm-gc/threads.mk.
2080 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2082 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2084 * Makefile.in (install-info): New stub target.
2086 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2088 * configure: Regenerate.
2090 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2092 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2093 if HAVE_GETIPINFO is not defined.
2095 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2097 * Object.m (compare): Add type id.
2098 * objc/Object.h: Likewise.
2099 * archive.c (objc_read_class): Use size_t to extend version to be
2100 size of pointer scalar width.
2101 * sendmsg.c (rtx): Undefine it before redefinition.
2102 (__objc_print_dtable_stats): Cast arguments to long as intended.
2104 2008-05-30 Julian Brown <julian@codesourcery.com>
2106 * exception.c (__objc_exception_class): Initialise as constant
2107 array for ARM EABI. Change macro to static const for non-ARM EABI.
2108 (ObjcException): Add note about structure layout. Remove landingPad
2109 and handlerSwitchValue for ARM EABI.
2110 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2112 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2113 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2114 ARM EABI unwinding support.
2115 (objc_exception_throw): Use memcpy to initialise exception class.
2117 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2119 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2120 (rs6000_special_round_type_align): Update.
2122 2008-05-09 Julian Brown <julian@codesourcery.com>
2124 * Makefile.in (LTLDFLAGS): New.
2125 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2127 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2130 * aclocal.m4: Regenerate.
2131 * configure: Regenerate.
2133 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2135 * configure: Regenerate.
2137 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2139 * configure.ac: Don't run config-ml.in directly.
2140 (multilib_arg): New.
2141 * configure: Regenerated.
2143 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2146 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2147 of _Unwind_Word for variables which are used in
2148 read_uleb128/read_sleb128.
2149 (PERSONALITY_FUNCTION): Likewise.
2151 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2153 * aclocal.m4: Regenerated.
2155 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2157 * configure.ac: Fix a typo in *-*-darwin clause.
2158 * configure: Regenerated.
2160 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2162 * configure.ac: Fix a typo.
2163 * configure: Regenerated.
2165 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2167 * configure: Regenerate.
2169 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2171 * Makefile.in: Replace all uses of libext with libsuffix.
2172 * configure.ac: Likewise.
2173 * configure: Regenerate.
2176 * Makefile.in: Remove all uses of $(libext).
2178 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2180 * Makefile.in: Remove all uses of $(libext).
2182 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2184 * configure: Regenerate.
2185 * aclocal.m4: Regenerate.
2187 2007-04-21 Andrew Ruder <andy@aeruder.net>
2189 * sendmsg.c (__objc_get_forward_imp): Call
2190 __objc_msg_forward2 for real.
2192 2007-04-09 Andrew Ruder <andy@aeruder.net>
2194 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2195 external libraries to provide a function that returns the real
2196 forwarding function based on both the selector and the receiver.
2197 * objc/objc-api.h: Define __objc_msg_forward2.
2199 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2201 * Makefile.in: Add dummy install-pdf target.
2203 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2205 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2208 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2210 * encoding.c (darwin_rs6000_special_round_type_align): New.
2212 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2214 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2215 * configure.ac: Use multi.m4 from aclocal rather than custom
2216 code. Use multi_basedir instead of toplevel_srcdir.
2217 * aclocal.m4: Regenerate.
2218 * configure: Regenerate.
2220 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2222 * Makefile.in: Added empty "pdf" target.
2224 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2226 * configure: Regenerate.
2228 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2230 * Makefile.in: Add install-html target. Add install-html to .PHONY
2232 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2235 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2237 2006-01-24 David Ayers <d.ayers@inode.at>
2240 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2241 and insure the new strings are '\0' termintated.
2243 2006-01-24 David Ayers <d.ayers@inode.at>
2246 * configure.ac: Add include directives for --enable-objc-gc.
2247 * Makefile.in: Ditto.
2248 * configure: Regenerate.
2250 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2251 instead of the local pointer to them.
2253 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2256 * objc/objc-api.c (_C_COMPLEX): New define.
2257 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2258 (objc_alignof_type): Likewise.
2259 (objc_skip_typespec): Likewise.
2261 2005-12-15 David Ayers <d.ayers@inode.at>
2264 * README (+load,+initialize): Fix documentation to reflect
2265 intended and implemented semantics for +load and +initialize.
2267 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2269 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2271 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2272 (rs6000_special_round_type_align): Update for the ABI fix.
2273 (objc_layout_finish_structure): Correct the encoding which is passed to
2276 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2279 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2280 but use the struct layout functions.
2281 (objc_alignof_type): Likewise.
2282 (objc_layout_structure): Handle _C_UNION_B also.
2283 (objc_layout_structure_next_member): Likewise.
2284 (objc_layout_finish_structure): Likewise.
2286 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2289 * objc/objc-api.h (_C_BOOL): New define.
2290 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2291 (objc_alignof_type): Likewise.
2292 (objc_skip_typespec): Likewise.
2294 2005-11-20 David Ayers <d.ayers@inode.at>
2297 * objc/hash.h: Remove deprecated hash API.
2298 * hash_compat.c: Remove.
2299 * Makefile.in: Remove reference to hash_compat.c.
2301 * configure.ac (VERSION): Bump library version to 2:0:0.
2302 * configure: Regenerate.
2304 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2307 * thr-objc.c (_XOPEN_SOURCE): Define.
2309 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2312 * objc/objc-api.h (struct objc_ivar): Move definition to
2315 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2316 Rasmus Hahn <rassahah@neofonie.de>
2319 * archive.c (objc_write_type): Correct the element offset.
2320 (objc_read_type): Likewise.
2322 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2324 * All files: Update FSF address.
2326 2005-08-13 Marcin Koziej <creep@desk.pl>
2327 Andrew Pinski <pinskia@physics.uc.edu>
2330 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2332 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2334 * Makefile.in (extra_ldflags_libobjc): New.
2335 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2336 (libobjc_gc$(libext).la): Likewise.
2337 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2338 "-Wl,-single_module".
2339 * configure: Regenerate.
2340 * linking.m (_objcInit): Remove.
2342 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2345 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2347 2005-06-08 David Ayers <d.ayers@inode.at>
2349 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2350 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2351 objc/runtime.h, objc/sarray.h, objc/thr.h,
2352 objc/typedstream.h: Do not include Objective-C headers as
2355 2005-06-07 David Ayers <d.ayers@inode.at>
2357 * archive.c, init.c, selector.c: Include hash.h.
2358 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2359 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2360 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2361 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2362 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2363 Include Objective-C headers with quotes and objc/ directory
2366 2005-05-19 Richard Henderson <rth@redhat.com>
2368 * exception.c: Revert last change.
2370 2005-05-19 David Ayers <d.ayers@inode.at>
2372 * exception.c: Include tsystem.h for unwind.h.
2374 2005-05-09 Mike Stump <mrs@apple.com>
2376 * configure: Regenerate.
2378 2005-04-12 Mike Stump <mrs@apple.com>
2380 * configure: Regenerate.
2382 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2384 * Makefile.in: Set gcc_version here.
2385 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2386 in definition of toolexeclibdir so that $(gcc_version) is expanded
2388 * aclocal.m4, configure: Regenerate.
2390 2005-03-03 David Ayers <d.ayers@inode.at>
2392 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2393 version reference. Correct typo.
2395 2005-03-02 David Ayers <d.ayers@inode.at>
2398 * Makefile.in (OBJS): Add hash_compat.lo.
2399 (OBJS_GC): Add hash_compat_gc.lo.
2400 (hash_compat_gc.lo): New target and rule.
2401 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2402 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2403 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2404 with objc_. Add deprecated non prefixed inlined versions.
2405 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2407 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2408 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2410 * hash_compat.c: New file.
2411 * archive.c: Update callers.
2413 * selector.c: Likewise.
2414 * libobjc.def: Add objc_ versions of hash functions.
2416 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2419 * Makefile.in (GTHREAD_FLAGS): Remove.
2420 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2421 * thr-objc.c: Include config.h.
2422 * configure.ac: Instead of looking at GCC's makefile, figure out if
2423 GTHREAD_FLAGS should be defined by looking at the `thread model'
2425 * configure: Regenerate.
2426 * config.h.in: Regenerate.
2428 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2431 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2432 (Determine CFLAGS for gthread): Use $host_subdir.
2433 * configure: Regenerate.
2434 * Makefile.in (host_subdir): New.
2437 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2440 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2442 Include limits.h and stdlib.h.
2443 Define BITS_PER_WORD.
2445 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2447 * selector.c (__objc_init_selector_tables): Add missing void to
2450 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2452 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2453 * configure, aclocal.m4: Regenerate.
2455 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2457 * configure: Regenerate for libtool change.
2459 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2461 * configure: Regenerate for libtool reversion.
2463 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2465 * configure: Regenerate for libtool change.
2467 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2469 * aclocal.m4, config.h.in: Regenerate.
2471 2004-10-08 Mike Stump <mrs@apple.com>
2472 Andrew Pinski <pinskia@physics.uc.edu>
2474 * aclocal.m4: Rename to ...
2475 * acinclude.m4: here and also use m4_include instead of sinclude.
2476 * aclocal.m4: Regenerate.
2477 * configure: Regenerate.
2478 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2479 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2481 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2483 * archive.c: Fix all the warnings about passing unsigned char*
2484 to char* and the other way too.
2486 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2489 * exception.c: Include config.h
2490 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2492 * configure.ac: Find out what exception handling code we use.
2493 * configure: Regenerate.
2494 * config.h.in: New file, regenerate.
2496 2004-09-16 Andrew Pinski <apinski@apple.com>
2498 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2500 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2502 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2503 ACX_NONCANONICAL_TARGET.
2504 * configure: Regenerate.
2506 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2508 * objc/sarray.h: Hoist include of assert.h near the top of file,
2509 and mark the remainder of the file 'extern "C"'.
2511 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2513 * objc/Object.h: Move includes out of extern "C" blocks.
2514 * objc/encoding.h: Likewise.
2515 * objc/hash.h: Likewise.
2516 * objc/objc-api.h: Likewise.
2517 * objc/runtime.h: Likewise.
2518 * objc/sarray.h: Likewise.
2519 * objc/typedstream.h: Likewise.
2521 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2523 * objc/NXConstStr.h: Update copyright date; bracket with
2524 'extern "C"' for C++ use; make include syntax consistent
2525 by using <...> instead of "..."; hoist <objc/...> includes
2526 above the 'extern "C"' block.
2527 * objc/Object.h: Likewise.
2528 * objc/Protocol.h: Likewise.
2529 * objc/encoding.h: Likewise.
2530 * objc/hash.h: Likewise.
2531 * objc/runtime.h: Likewise.
2532 * objc/sarray.h: Likewise.
2533 * objc/thr.h: Likewise.
2534 * objc/typedstream.h: Likewise.
2535 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2536 (objc_static_instances): For C++ case, do away with
2538 (objc_method): Hoist definition to file scope.
2539 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2540 class_get_instance_method, class_create_instance,
2541 class_get_class_name, class_get_instance_size,
2542 class_get_meta_class, class_get_super_class, class_get_version,
2543 class_is_class, class_is_meta_class, class_set_version,
2544 class_get_gc_object_type, class_ivar_set_gcinvisible,
2545 get_imp): Rename 'class' parameter to '_class'.
2546 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2547 * objc/objc.h: Update copyright date.
2548 (arglist_t): Provide a union tag.
2550 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2552 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2553 but instead use the attribute noreturn.
2555 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2557 * encoding.c: Rename target_flags with a #define to avoid
2558 conflict with a prior declaration.
2560 2004-06-24 Andrew Pinski <apinski@apple.com>
2562 * objc/encoding.h: Wrap the functions with extern "C" for C++
2564 * objc/hash.h: Likewise.
2565 * objc/objc-api.h: Likewise.
2566 * objc/objc-list.h: Likewise.
2567 * objc/runtime.h: Likewise.
2568 * objc/sarray.h: Likewise.
2569 * objc/thr.h: Likewise.
2570 * objc/typedstream.h: Likewise.
2573 2004-06-21 Nick Clifton <nickc@redhat.com>
2575 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2578 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2580 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2581 (exception_gc.lo): New.
2582 (OBJS_GC): Add exception_gc.lo.
2584 2004-06-17 Richard Henderson <rth@redhat.com>
2586 * exception.c: New file.
2587 * Makefile.in (exception.lo): New.
2590 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2592 * linking.m (_objcInit): New empty function
2595 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2597 * configure.ac: Support --enable-shared=libobjc.
2598 * configure: Regenerate.
2601 * configure.ac: Do not disable shared by default.
2602 * configure: Regenerate.
2604 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2606 * Protocol.m ([-isEqual:]): Small optimizations returning
2607 immediately if the argument is equal to self, and accessing
2608 the argument's name directly if it's a protocol.
2610 2004-06-03 David Ayers <d.ayers@inode.at>
2612 * Protocol.m ([-isEqual:]): Test the class of the argument.
2614 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2616 * configure.ac (includedir): Rename to ...
2618 * Makefile.in: s/includedir/includedirname/.
2621 * configure.ac (includedir): Set to "include"
2623 (libext) Set to empty except for Darwin.
2624 * configure: Regenerate
2625 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2626 s/include/$(includedir)/g.
2628 2004-05-25 Daniel Jacobowitz <drow@false.org>
2630 * Makefile.in: Add .NOEXPORT.
2632 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2634 Merge from the libobjc-branch
2635 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2637 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2639 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2641 * Makefile.in (OBJC_H): Add objc-deps.h.
2643 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2645 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2646 ([-hash], [-isEqual:]): New methods.
2648 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2650 * sarray.c (sarray_free): Add a better comment.
2652 2004-01-27 Adam Fedor <fedor@gnu.org>
2654 * hash.c (hash_add): Cast cachep to int.
2655 * selector.c (__sel_register_typed_name): Cast
2656 soffset_decode to int.
2658 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2660 * selector.c: Rename register_selectors_from_list to
2661 __objc_register_selectors_from_list. Update caller.
2662 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2663 while registering selectors. Use __sel_register_typed_name instead
2664 of sel_register_typed_name. Check for NULL method_name:s.
2665 (pool_alloc_selector): New function.
2666 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2667 selector structures.
2668 * sendmsg.c (class_add_method_list): Use
2669 __objc_register_selectors_from_list.
2670 * objc/runtime.h: Add __objc_register_selectors_from_list.
2672 2004-01-25 Adam Fedor <fedor@gnu.org>
2673 Nicola Pero <n.pero@mi.flashnet.it>
2674 Andrew Pinski <pinskia@physics.uc.edu>
2676 * objc/objc-decls.h: New file.
2677 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2678 (_objc_load_callback): Likewise.
2679 (_objc_object_alloc): Likewise.
2680 (_objc_object_copy): Likewise.
2681 (_objc_object_dispose): Likewise.
2683 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2685 * archive.c: s/__inline__/inline
2686 * sendmsg.c: Likewise.
2688 * encoding.c: Remove FIXME about the warning
2689 about unused variable.
2690 * sendmsg.c: Add a FIXME comment saying that
2691 this should be using libffi.
2693 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2696 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2698 * archive.c (objc_read_class): Initialize class_name.
2699 (objc_read_selector): Initialize selector_name.
2701 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2703 * Makefile.in (toolexecdir): Remove trailing space.
2705 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2708 * configure.ac: De-precious CC so multilibs work.
2709 * configure: Regenerate.
2711 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2713 * configure.ac: Restore toolexecdir.
2714 * Makefile.in: Restore toolexecdir.
2715 * configure: Regenerate.
2717 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2719 * configure.ac: Remove (unused) glibcpp_prefixdir.
2720 * configure: Regenerate.
2722 * configure.in: Rename to configure.ac.
2723 * Makefile.in: Update to match.
2725 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2726 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2727 * configure.in: Remove glibcpp_toolexecdir (unused).
2728 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2729 config.h or stamp-h (unused). Move one comment to the right place.
2730 * configure: Regenerate.
2731 * config.h.in: Remove (unused).
2733 * config.h.in: Regenerate with autoheader.
2735 * Makefile.in: Remove (unused) gcc_version_trigger.
2736 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2737 gcc_version_trigger.
2738 * configure: Regenerate.
2740 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2741 Sort file into sections. Remove dnl where appropriate. Fix
2743 * configure: Regenerate.
2745 * configure.in: Replace old AC_PROG_CC hack with new one.
2746 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2747 are no subdirectory output files, so this is fine). Change prereq
2749 * aclocal.m4: Include ../config/no-executables.m4.
2750 * configure: Regenerate with autoconf 2.59.
2752 * configure.in: Improve comments on gthread_cflags. Improve m4
2753 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2754 * configure: Regenerate.
2756 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2757 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2758 redundant checks for values of RANLIB, AR, INSTALL.
2759 * configure: Regenerate.
2761 * configure.in: Clean up handling of
2762 --enable-version-specific-runtime-libs and related variables;
2763 replace 'if test' with 'case' where reasonable. Fix comments.
2764 Remove useless libstdcxx_interface.
2765 * configure: Regenerate.
2767 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2768 Replace uses of target_alias with target_noncanonical.
2769 * aclocal.m4: Include ../config/acx.m4.
2770 * configure: Regenerate.
2771 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2772 Fix copyright statement.
2774 * configure.in: Hand-inline bulky, confusing macros from
2775 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2776 Update copyright notice. Remove stuff for automake, which isn't
2777 used in this directory. Remove emacs local variables.
2778 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2779 * configure: Regenerate.
2781 2004-03-16 Manfred Hollstein <mh@suse.com>
2783 * Makefile.in, configure.in, configure: Update copyright years.
2785 2004-03-15 Manfred Hollstein <mh@suse.com>
2787 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2788 definition from configure.in.
2789 * configure.in (PACKAGE): Add definition.
2790 (VERSION): Add definition; substitute it in output files.
2791 * configure: Re-generate.
2793 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2795 * objc/hash.h (hash_string, compare_strings):
2796 Add type-casts to make Objective-C++ happy.
2797 * objc/typedstream.h (objc_get_stream_class_version):
2798 Rename parameter from 'class' to 'class_name' to make
2799 Objective-C++ happy.
2801 2004-03-01 Michael Matz <matz@suse.de>
2803 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2805 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2807 * objc/objc-api.h (objc_super): The 'class' field shall
2808 be named 'super_class' #ifdef __cplusplus.
2810 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2813 * encoding.c (rs6000_special_round_type_align): Define.
2815 2004-01-14 Adam Fedor <fedor@gnu.org>
2818 * selector.c (__objc_register_instance_methods_to_class): Free
2819 new_list if not used.
2821 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2824 * sarray.c (sarray_free): Free array->is_copy_of latter.
2826 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2829 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2830 instance_methods if it's NULL.
2831 (descriptionForClassMethod): Likewise for class_methods.
2833 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2835 * Makefile.in (runtime-info.h): Remove -Wp.
2837 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2839 * Makefile.in (CC1OBJ): Remove.
2840 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2842 Use .m extension for temporary file.
2843 Remove assembler temp file.
2845 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2847 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2849 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2851 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2853 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2855 * configure: Regenerate.
2857 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2859 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2860 (libdir)/gcc-lib/ when installing.
2861 * configure: Regenerate.
2863 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2866 * sendmsg.c (get_imp): Fixed rare threading problem.
2867 (__objc_responds_to): Similar fixes.
2868 (objc_msg_lookup): Similar fixes.
2869 (__objc_init_install_dtable): Lock the runtime before checking if the
2872 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2874 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2875 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2876 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2877 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2878 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2879 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2880 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2881 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2882 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2883 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2884 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2886 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2887 Nicola Pero <n.pero@mi.flashnet.it>
2890 * init.c (class_superclass_of_class): New function.
2891 (create_tree_of_subclasses_inherited_from): Use it.
2892 (__objc_tree_insert_class): Likewise.
2893 (class_is_subclass_of_class): Likewise.
2895 2003-04-11 David Chad <davidc@freebsd.org>
2896 Loren J. Rittle <ljrittle@acm.org>
2899 * objc/hash.h (hash_string): Constify correctly.
2900 (compare_ptrs): Use direct compare.
2901 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2902 * objc/sarray.h: Global rename index to indx to avoid shadow.
2904 2003-03-12 Andreas Schwab <schwab@suse.de>
2906 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2907 glibcpp_toolexeclibdir.
2908 * configure: Rebuilt.
2910 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2912 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2914 * configure: Rebuilt.
2916 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2918 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2919 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2920 version_specific_libs is enabled.
2921 * configure: Rebuilt.
2923 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2925 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2926 (install-libs, install-headers): Prepend $(DESTDIR) to
2927 destination paths in all (un)installation commands.
2929 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2931 * thr-objc.c: Include coretypes.h and tm.h.
2933 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2935 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2937 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2939 * configure.in: Remove skip-this-dir support.
2940 * configure: Regenerate.
2942 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2944 * Makefile.in (all): Fix multilib parallel build.
2946 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2948 * sendmsg.c (nil_method): Declare not to take a variable number of
2950 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2951 (objc_msg_lookup_super): The same.
2953 2002-09-10 Jan Hubicka <jh@suse.cz>
2955 * nil_method.c (nil_method): No longer defined with variable
2958 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2960 * objc/encoding.h: Fix formatting.
2961 * objc/hash.h: Likewise.
2962 * objc/objc-api.h: Likewise.
2963 * objc/runtime.h: Likewise.
2964 * objc/thr.h: Likewise.
2965 * archive.c: Likewise.
2966 * class.c: Likewise.
2967 * encoding.c: Likewise.
2972 * nil_method.c: Likewise.
2973 * objects.c: Likewise.
2974 * sarray.c: Likewise.
2975 * selector.c: Likewise.
2976 * sendmsg.c: Likewise.
2977 * thr-mach.c: Likewise.
2980 2002-06-25 DJ Delorie <dj@redhat.com>
2982 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2983 GLIBCPP_TOPREL_CONFIGURE.
2984 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2985 * configure: Regenerate.
2987 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2989 * Object.m (forward, read, write): Fix unused parameter warnings.
2990 * encoding.c: Include <stdlib.h>.
2991 (target_flags): Mark with attribute unused.
2993 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2994 (__objc_generate_gc_type_description): Prototype.
2995 * selector.c (__objc_selector_max_index): Change to unsigned int.
2997 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2999 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3000 we always have a return value: if __objc_msg_forward does not
3001 supply a forwarding implementation, return the default
3002 __builtin_apply based one.
3004 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3006 * Object.m: Fix signed/unsigned warning.
3007 * Protocol.m: Likewise.
3008 * archive.c: Always include stdlib.h.
3009 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3010 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3011 Fix signed/unsigned warning.
3012 (objc_write_type, objc_read_type, objc_write_types,
3013 objc_read_types): Ensure ctype 8-bit safety.
3014 (__objc_no_write, __objc_no_read): Mark unused parameters.
3015 * class.c (class_table_setup): Specify void arg.
3016 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3017 objc_skip_typespec, objc_skip_offset,
3018 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3019 (objc_layout_structure_next_member): Ensure variables are
3021 * gc.c (__objc_generate_gc_type_description,
3022 class_ivar_set_gcinvisible): Mark unused parameters.
3023 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3025 (__objc_init_protocols) Fix signed/unsigned warning.
3026 * nil_method.c (nil_method): Mark unused parameters.
3027 * thr.h (objc_thread_callback): Specify void arg.
3028 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3029 signed/unsigned warning.
3030 (sarray_free): Fix formatting.
3031 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3032 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3034 2002-06-09 Andreas Jaeger <aj@suse.de>
3036 * encoding.c (objc_layout_structure_next_member): Remove unused
3039 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3041 * Makefile.in (SHELL): Set to @SHELL@.
3043 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3045 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3047 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3048 * configure: Regenerate.
3050 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3052 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3053 script entry, and set LD to it when configuring multilibs.
3054 * configure: Rebuilt.
3056 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3058 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3060 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3063 * objc/objc-api.h (struct objc_protocol_list): Change type of
3064 member count from int to size_t.
3066 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3069 * aclocal.m4: Replace with version copied from libstdc++-v3.
3070 * configure.in: Update for changes to aclocal and Makefile.
3071 * configure: Regenerate.
3072 * Makefile.in: Correct install of multilibs and shared libs, use
3073 INSTALL_DATA for include files.
3075 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3077 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3078 categories - when an unclaimed category was found, the loop was
3079 doing two steps forward instead of one, so that in certain cases
3080 it was failing to properly load all the categories. (Reported
3081 with fix by Alexander Malmberg <alexander@malmberg.org>).
3083 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3085 * encoding.c: Add target_flags.
3087 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3089 * objc/objc-api.h (_C_VECTOR): New.
3091 * encoding.c (VECTOR_TYPE): New.
3093 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3095 * class.c: Rewritten the class table to use optimized, lock-free
3096 lookup. This more than doubles the speed of class method
3097 invocations. (class_table_setup), (class_table_insert),
3098 (class_table_replace), (class_table_get_safe),
3099 (class_table_next), (class_table_print),
3100 (class_table_print_histogram): New functions.
3101 (__objc_init_class_tables): Use class_table_setup.
3102 (__objc_add_class_to_hash): Use class_table_get_safe and
3103 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3104 assert the existence of the table; do not lock the runtime; use
3105 class_table_get_safe. (objc_next_class): Use class_table_next.
3106 (__objc_resolve_class_links): Use class_table_next.
3107 (class_pose_as): Use class_table_replace.
3109 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3111 * gc.c: Removed the DEBUG declaration.
3113 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3115 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3116 rather than through objc_thread_id, to save a function call.
3117 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3120 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3122 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3123 to cast an id to a Class, which can not be done. Make the check
3124 by using CLS_ISMETA on the class pointer instead.
3125 (object_is_meta_class): Similar fix.
3127 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3129 * configure.in (AC_EXEEXT): Work around in case it expands to
3130 nothing, as in autoconf 2.50.
3131 * acinclude.m4: Likewise.
3132 * configure: Rebuilt.
3134 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3136 * THREADS: Explain that when we compile libobjc inside GCC, we
3137 always use thr-objc.c as a backend, which uses GCC's thread code.
3139 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3141 * init.c (__objc_send_message_in_list): When setting a new entry
3142 in __objc_load_methods use the method IMP as key, but check to see
3143 if the method is in the hashtable by looking at the IMP also.
3144 Also ... call the method after adding it to the hashtable rather
3145 than before ... thus preventing an obscure possibility of infinite
3146 recursion if a +load method itself loads a subclass.
3148 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3150 * init.c (__objc_send_message_in_list): When setting a new entry
3151 in __objc_load_methods use the method name as key, not the method
3152 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3154 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3156 * objc-features.texi: Move to ../gcc/objc.texi.
3158 * Makefile.in: Don't generate documentation from
3161 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3163 * fdl.texi: New file.
3164 * objc-features.texi: Simplify.
3165 * Makefile.in: Adjust accordingly.
3167 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3169 * objc-features.texi: Use the GFDL.
3171 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3173 * encoding.c (REAL_TYPE): Define.
3175 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3177 * encoding.c (TYPE_MODE): Define.
3179 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3181 * thr.c (objc_thread_add): New function.
3182 (objc_thread_remove): Ditto.
3183 * objc/thr.h: Declare them.
3184 * libobjc.def: Mention them.
3186 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3188 * objc-features.texi: Document the @compatibility_alias compiler
3189 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3191 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3193 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3195 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3197 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3198 we're not interested in the result and they might fail.
3199 * configure: Regenerated.
3201 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3203 * objc-features.texi: Use @email.
3205 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3207 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3210 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3212 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3213 determines the value dynamically.
3215 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3217 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3218 libraries to provide a function that returns the real forwarding
3219 function. This can alleviate problems __builtin_apply() and
3220 friends have on various platforms. (Solution suggested by Helge
3223 * objc/objc-api.h: Define __objc_msg_forward.
3225 * sendmsg.c: Define gen_rtx_REG.
3227 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3229 * thr-rtems.c: New file. Stub to compile.
3231 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3233 * configure: Rebuilt with new libtool.m4.
3235 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3237 * configure.in: Create a config.h file. Check for <sched.h>.
3238 * configure: Regenerate.
3240 * config.h.in: Check for <sched.h>.
3242 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3244 * configure: Regenerate after change to ../libtool.m4.
3246 2000-08-14 Andreas Schwab <schwab@suse.de>
3248 * objc-features.texi (Top): Move @menu at end of node.
3250 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3252 * objc-features.texi: Move @node Top before @menu.
3254 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3256 * objc-features.texi: Documented the new -fconstant-string-class
3259 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3261 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3262 improve the Posix thread support for Objective-C.
3264 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3266 * aclocal.m4: Replace copy of ../libtool.m4 with
3267 sinclude(../libtool.m4).
3269 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3271 * configure.in: Added libtool support; build shared libraries
3272 if --enable-shared was passed on command line.
3273 * Makefile.in: Modified most compilation commands to use libtool.
3274 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3275 libtool distribution.
3277 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3279 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3280 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3283 2000-05-12 H.J. Lu (hjl@gnu.org)
3285 * Makefile.in (GTHREAD_FLAGS): New.
3286 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3287 (OBJC_THREAD_FILE): Changed to thr-objc.
3289 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3291 (OBJC_THREAD_FILE): Removed.
3295 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3297 * objc/hash.h: Include string.h.
3299 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3301 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3303 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3305 * Object.m (strlen): Provide prototype on all 64bit platforms,
3307 * sarray.c (memcpy): Likewise.
3308 * encoding.c (objc_layout_finish_structure): Don't use
3309 ROUND_TYPE_ALIGN on sparc.
3311 * encoding.c (objc_layout_structure_next_member): Do the whole
3312 procedure even for the first member, so that we get correct
3315 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3317 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3320 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3322 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3324 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3326 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3328 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3330 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3331 the compiler when building C code.
3333 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3335 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3336 libdir, libsubdir and tooldir.
3338 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3340 * init.c (__objc_force_linking): Make global.
3342 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3344 * configure.in (AC_EXEEXT): Remove call.
3345 (compiler_name): Explicitly check with no extension and .exe
3347 * configure: Regenerate.
3349 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3351 * Makefile.in (CC1OBJ): Define in terms of CC.
3352 (runtime-info.h): Use.
3354 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3356 * objc-features.texi: Updated the URL to Boehm's GC page.
3358 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3360 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3361 the char as being signed (patch from Daniel Jacobowitz
3364 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3366 * configure.in (AC_PREREQ): Update to 2.13.
3367 (AC_EXEEXT): Call to find possible file extension.
3368 (compiler_name): Use.
3369 * configure: Regenerate.
3371 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3373 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3375 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3377 * configure.in (thread_file): Correct and simplify code to find
3379 * configure: Rebuilt.
3381 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3383 * configure.in (compiler_name): Add check to detect if this
3384 language's compiler has been built.
3385 * configure: Regenerate.
3387 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3389 * configure.in: Use AC_PREREQ(2.12.1).
3391 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3393 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3395 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3397 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3399 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3401 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3403 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3405 * objc-features.texi (Top): Changed the email address.
3406 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3408 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3410 * encoding.c: Redefine get_inner_array_type to get the first entry
3413 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3415 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3416 (objc_get_type_qualifiers): Similarly.
3417 * objc/encoding.h (_C_BYREF): Define.
3420 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3422 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3423 works out on 64-bit systems.
3425 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3427 * Makefile.in (INCLUDES): Make it multilib-friendly.
3429 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3431 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3433 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3434 Jeffrey A Law (law@cygnus.com)
3436 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3437 (FLAGS_TO_PASS): Added.
3438 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3440 * archive.c: Change config.h to tconfig.h.
3442 * configure.in: Find gcc's object directory even for multilibs.
3444 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3446 * configure.in: Escape ^ in grep string.
3447 * configure: Rebuilt.
3449 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3451 * All .h files pushed down into the objc/ subdirectory.
3452 * Makefile.in (copy_headers): Corresponding changes.
3453 * configure.in (AC_INIT): Corresponding changes.
3454 * configure: Rebuilt.
3456 1998-09-30 Ben Elliston <bje@cygnus.com>
3457 Jeff Law <law@cygnus.com>
3459 * Makefile.in: Rewrite.
3461 * configure.in: Likewise.
3463 * configure: Regenerate.
3465 * All .c files. Remove "objc" prefix when including objc header
3466 files. Include tconfig.h, not ../tconfig.h.
3468 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3470 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3471 (get_inner_array_type): Define.
3473 1998-09-21 Ben Elliston <bje@cygnus.com>
3475 * New directory. Moved files from ../gcc/objc.
3477 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3479 Copying and distribution of this file, with or without modification,
3480 are permitted in any medium without royalty provided the copyright
3481 notice and this notice are preserved.