1 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
3 * Makefile.in: Regenerate.
4 * aclocal.m4: Likeiwse.
6 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
8 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
9 Alan Hayward <alan.hayward@arm.com>
10 David Sherwood <david.sherwood@arm.com>
12 * encoding.c (_darwin_rs6000_special_round_type_align): Prefix mode
13 names with E_ in case statements.
15 2017-02-07 Richard Biener <rguenther@suse.de>
17 PR tree-optimization/79256
19 * encoding.c (objc_layout_structure_next_member): Adjust
20 ADJUST_FIELD_ALIGN usage.
22 2017-01-18 Matthias Klose <doko@ubuntu.com>
25 * configure.ac: Allow default for --with-target-bdw-gc-include.
26 * configure: Regenerate.
29 * configure.ac: Use the libgc.la file when available.
30 * configure: Regenerate.
32 2017-01-17 Jakub Jelinek <jakub@redhat.com>
35 * configure: Regenerated.
36 * configure.ac: Add GCC_BASE_VER.
37 * Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
38 get version from BASE-VER file.
39 * configure: Regenerated.
41 2017-01-01 Jakub Jelinek <jakub@redhat.com>
43 Update copyright years.
45 2016-12-01 Matthias Klose <doko@ubuntu.com>
47 * configure.ac: Don't use pkg-config to check for bdw-gc.
48 * configure: Regenerate.
50 2016-11-30 Matthias Klose <doko@ubuntu.com>
52 * configure.ac: Set BDW_GC_CFLAGS and BDW_GC_LIBS after checking
53 for the existence of the pkg-config modules.
56 2016-11-30 Jakub Jelinek <jakub@redhat.com>
58 * configure.ac (--enable-objc-gc): If not given, default to
60 * configure: Regenerated.
62 2016-11-30 Matthias Klose <doko@ubuntu.com>
64 * configure.ac (--enable-objc-gc): Allow to configure with a
65 system provided boehm-gc.
66 * configure: Regenerate.
67 * Makefile.in (OBJC_BOEHM_GC_LIBS): Get value from configure.
68 * gc.c: Include system bdw-gc headers.
70 * objects.c: Likewise.
72 2016-11-15 Matthias Klose <doko@ubuntu.com>
74 * aclocal.m4: Regenerate.
75 * configure: Likewise.
77 2016-01-04 Jakub Jelinek <jakub@redhat.com>
79 Update copyright years.
81 2015-11-07 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
84 * encoding.c (_darwin_rs6000_special_round_type_align): Use
85 __CHAR_BIT__ instead of BITS_PER_UNIT.
86 (objc_sizeof_type): Likewise.
87 (objc_layout_structure): Likewise.
88 (objc_layout_structure_next_member): Likewise.
89 (objc_layout_finish_structure): Likewise.
90 (objc_layout_structure_get_info): Likewise.
92 2015-11-03 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
95 * encoding.c (objc_layout_finish_structure): Remove usage of
98 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
101 * sendmsg.c (tm.h): Remove include.
103 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
106 * sendmsg.c (gen_rtx): Remove macro.
107 (gen_rtx_MEM): Likewise.
108 (gen_rtx_REG): Likewise.
111 2015-09-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
114 * sendmsg.c: Remove check of STRUCT_VALUE macro.
116 2015-05-13 Eric Botcazou <ebotcazou@adacore.com>
118 * configure.ac: Remove manual SJLJ check.
119 * config.h.in: Regenerate.
120 * configure: Likewise.
121 * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
123 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
125 * aclocal.m4: Regenerated with automake-1.11.6.
127 2015-05-04 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
129 * configure: Regenerate.
131 2015-05-01 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
133 * acinclude.m4: Include bitfields.m4.
134 * config.h.in: Regenerate.
135 * configure: Likewise.
136 * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
137 * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
139 2015-04-29 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
141 * encoding.c (objc_layout_structure_next_member): Check the value of
142 PCC_BITFIELD_TYPE_MATTERS not if it is defined.
144 2015-02-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147 * thr.c (_XOPEN_SOURCE): Remove.
149 2015-01-27 Matthias Klose <doko@ubuntu.com>
151 * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
153 2015-01-09 Dimitris Papavasiliou <dpapavas@gmail.com>
156 * ivars.c: Add a check for classes without instance
157 variables, which have a NULL ivar list pointer.
159 2015-01-05 Jakub Jelinek <jakub@redhat.com>
161 Update copyright years.
163 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
166 * configure: Regenerated.
168 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
171 * configure: Regenerate.
173 2014-11-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
175 * thr.c (_XOPEN_SOURCE): Define as 600.
177 2014-07-27 Alan Modra <amodra@gmail.com>
178 Matthias Klose <doko@ubuntu.com>
182 * encoding.c: Define rs6000_special_adjust_field_align_p.
184 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
186 Update copyright years
188 2013-09-20 Alan Modra <amodra@gmail.com>
190 * configure: Regenerate.
192 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
194 * class.c: Fix typos.
195 * encoding.c: Likewise.
197 * objc-private/runtime.h: Likewise.
198 * objc/runtime.h: Likewise.
199 * objc-sync.c: Likewise.
201 2013-07-04 Kai Tietz <ktietz@redhat.com>
203 * exception.c: Add check for SjLj to SEH blocks.
205 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
207 Update copyright years.
209 2012-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
211 * encoding.c (TARGET_VSX): Provide definitions based on the
212 current compilation options, and not based off the target options
214 (TARGET_ALTIVEC): Likewise.
215 (TARGET_64BIT): Likewise.
217 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
219 * configure: Regenerated.
221 2012-07-19 Tristan Gingold <gingold@adacore.com>
222 Richard Henderson <rth@redhat.com>
224 * exception.c (__gnu_objc_personality_seh0): New function.
226 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
228 * configure: Regenerated.
230 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
233 * configure: Regenerate.
235 * thr.c (_XOPEN_SOURCE): Define unconditionally.
237 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
239 * configure: Regenerate.
241 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
243 * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
244 * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
245 * configure: Regenerate.
246 * config.h.in: Regenerate.
248 2011-10-17 Paul Brook <paul@codesourcery.com>
249 Matthias Klose <doko@ubuntu.com>
251 * exception.c (parse_lsda_header): hardcode ttype_encoding for older
253 (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
255 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
258 * init.c (__objc_exec_class): Work around a bug in clang's code
259 generation. Clang sets the class->info field to values different
260 from 0x1 or 0x2 (the only allowed values in the traditional GNU
261 Objective-C runtime ABI) to store some additional information, but
262 this breaks backwards compatibility. Wipe out all the bits in the
263 fields other than the first two upon loading a class.
265 2011-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
267 * class.c (objc_lookup_class): Added back for compatibility with
268 clang which seems to emit calls to it.
270 2011-10-08 Richard Frith-Macdonald <rfm@gnu.org>
271 Nicola Pero <nicola.pero@meta-innovation.com>
274 * sendmsg.c (__objc_send_initialize): If a class does not have an
275 +initialize method, search for an +initialize method in the
276 superclass and in the ancestor classes and execute the first one
277 that is found. This makes the GNU runtime behave in the same way
278 as the Apple/NeXT runtime with respect to +initialize methods and
281 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
284 * class.c (__objc_update_classes_with_methods): Iterate over meta
285 classes as well as normal classes when refreshing the method
286 implementations. This fixes replacing class methods.
288 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
290 * class.c (class_getSuperclass): Fixed to work with meta classes
291 still in construction too.
293 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
295 * class.c (class_getSuperclass): Fixed typo in comment.
297 2011-08-06 Nicola Pero <nicola.pero@meta-innovation.com>
300 * class.c (class_getSuperclass): Return the superclass if the
301 class is in construction.
302 * objc/runtime.h (class_getSuperclass): Updated documentation.
304 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
306 * Makefile.in (INCLUDES): Search
307 $(srcdir)/$(MULTISRCTOP)../libgcc.
309 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
311 * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
313 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
315 * configure.ac (VERSION): Bumped to 4:0:0.
316 * configure (VERSION): Likewise.
318 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
320 * objc/README: Updated.
321 * objc-private/selector.h: Updated comments.
323 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
325 * sendmsg.c (class_get_instance_method): Removed.
326 (class_get_class_method): Removed.
327 (objc_get_uninstalled_dtable): Removed.
329 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
331 * objc-private/module-abi-8.h (class_get_instance_size): Removed.
332 * objects.c (class_create_instance): Removed.
333 * error.c (__USE_FIXED_PROTOTYPES__): Removed.
334 * gc.c (__objc_generate_gc_type_description): Use
335 class_getInstanceSize() instead of class_get_instance_size().
336 * selector.c (sel_types_match): Made static.
337 (sel_get_typed_uid): Removed.
338 (sel_get_any_typed_uid): Removed.
339 (sel_get_name): Removed.
340 (sel_get_type): Removed.
341 (sel_register_name): Removed.
342 (sel_register_typed_name): Removed.
343 (sel_get_uid): Removed.
345 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
347 * encoding.c (method_get_number_of_arguments): Removed.
348 (method_get_sizeof_arguments): Removed.
350 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
352 * class.c (objc_next_class): Removed.
353 (class_pose_as): Removed.
355 (class_table_replace): Removed.
356 (objc_lookup_class): Removed.
358 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
360 Removed the Traditional Objective-C runtime public API.
361 * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
362 (install-headers): Do not create the objc/deprecated directory and
363 do not install the deprecated headers.
364 (OBJC_H): Removed encoding.h and objc-api.h.
365 * Object.m: Removed all methods with the exception of -class and
366 -isEqual:. Updated includes. ([-class]): Use Modern API.
367 * objc/Object.h: Do not include deprecated/Object.h.
368 * objc/deprecated/Object.h: Removed.
369 * linking.m (__objc_linking): Call [Object class] instead of
371 * Protocol.m: Removed all methods with the exception of -isEqual:.
373 * objc/Protocol.h: Do not include deprecated/Protocol.h.
374 * objc/deprecated/Protocol.h: Removed.
375 * objc/deprecated/struct_objc_symtab.h: Removed.
376 * objc/deprecated/struct_objc_module.h: Removed.
377 * objc/deprecated/struct_objc_ivar.h: Removed.
378 * objc/deprecated/struct_objc_ivar_list.h: Removed.
379 * objc/deprecated/struct_objc_method.h: Removed.
380 * objc/deprecated/struct_objc_method_list.h: Removed.
381 * objc/deprecated/struct_objc_protocol_list.h: Removed.
382 * objc/deprecated/struct_objc_category.h: Removed.
383 * objc/deprecated/MetaClass.h: Removed.
384 * objc/deprecated/objc_msg_sendv.h: Removed.
385 * objc/deprecated/README: Removed.
386 * objc/deprecated/struct_objc_class.h: Removed.
387 * objc/deprecated/struct_objc_protocol.h: Removed.
388 * objc/deprecated/struct_objc_selector.h: Removed.
389 * objc/encoding.h: Removed.
390 * objc/message.h (struct objc_super): Removed the definition for
391 the Traditional Objective-C runtime API.
392 * objc/objc.h: Do not include objc/objc-decls.h.
393 deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
394 deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
395 and deprecated/objc_msg_sendv.h. Uncommented new definition of
397 * objc/objc-api.h: Removed.
398 * objc/runtime.h: Updated comments. Removed check to detect
399 concurrent usage of Traditional and Modern APIs.
400 * objc-private/module-abi-8.h: Always define struct objc_class and
401 struct objc_protocol. (struct objc_protocol_list): Changed type
402 of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
403 (class_get_instance_size): Added.
404 * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
405 'struct objc_protocol *' as argument, not a 'Protocol *'.
406 * objc-private/runtime.h: Updated comments.
407 * objc-private/selector.h (struct objc_selector, sel_eq): Added.
408 * class.c: Include objc-private/selector.h.
409 (objc_get_meta_class): Return a Class instead of a MetaClass.
410 * encoding.c (method_get_next_argument): Removed.
411 (method_get_first_argument): Removed.
412 (method_get_nth_argument): Removed.
413 * gc.c: Include objc/runtime.h instead of objc/encoding.h.
414 Include objc-private/module-abi-8.h and ctype.h.
415 * protocols.c (__objc_protocols_add_protocol): Take a 'struct
416 objc_protocl *' as argument, not a 'Protocol *'.
417 (class_addProtocol): Added casts to 'struct objc_protocol *' and
419 (class_copyProtocolList): Likewise.
420 (protocol_conformsToProtocol): Likewise.
421 (protocol_copyProtocolList): Likewise.
422 * sarray.c: Include objc-private/module-abi-8.h.
423 * sendmsg.c (method_get_next_argument): Removed.
424 (method_get_first_argument): Removed.
425 (method_get_nth_argument): Removed.
426 (objc_msg_sendv): Removed.
427 (arglist_t, retval_t): New. (class_get_class_method): Take a
428 'Class', not 'MetaClass', argument.
429 * thr.c: Include module-abi-8.h.
431 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
433 * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
434 and objc_get_uninstalled_dtable.h.
435 * objc/deprecated/struct_objc_static_instances.h: Removed.
436 * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.
437 * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
438 and deprecated/objc_get_uninstalled_dtable.h.
440 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
442 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
443 * objc/deprecated/objc_object_alloc.h: Removed.
444 * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
445 * objects.c (_objc_object_alloc, _objc_object_dispose,
446 _objc_object_copy): Removed.
447 * libobjc.def (__objc_object_alloc, __objc_object_copy,
448 __objc_object_dispose): Removed.
450 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
452 * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
453 * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
454 * objc/deprecated/METHOD_NULL.h: Removed.
456 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
458 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
459 objc_malloc.h and objc_unexpected_exception.h.
460 (exception.lo): Do not use -Wno-deprecated-declarations.
461 (exception_gc.lo): Likewise.
462 * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
463 deprecated/objc_malloc.h and
464 deprecated/objc_unexpected_exception.h.
465 * objc/deprecated/objc_valloc.h: Removed.
466 * objc/deprecated/objc_malloc.h: Removed.
467 * objc/deprecated/objc_unexpected_exception.h: Removed.
468 * exception.c (_objc_unexpected_exception): Removed.
469 (objc_exception_throw): Do not check for
470 _objc_unexpected_exception.
471 * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
472 _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.
473 * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
475 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
477 * objc/objc.h: Do not include deprecated/STR.h.
478 * objc/deprecated/STR.h: Removed.
479 * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
481 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
483 * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
484 (OBJC_DEPRECATED_H): Likewise.
485 * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
486 objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
487 objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
488 hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
489 sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
490 sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
491 * objc/sarray.h: Removed.
492 * objc/hash.h: Removed.
493 * objc/deprecated/sarray.h: Removed.
494 * objc/deprecated/hash.h: Removed.
495 * objc/Object.h: Do not include objc/deprecated/hash.h
496 * Object.m: Include string.h.
497 * objc/objc-api.h: Do not include objc/deprecated/hash.h.
498 * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
501 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
503 * Object.m ([-forward::]): Removed.
504 * objc/deprecated/Object.h ([-forward::]): Removed.
505 * sendmsg.c (__objc_forward): Updated comments.
507 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
509 * Makefile.in (OBJC_H): Removed objc-list.h.
510 (OBJC_DEPRECATED_H): Removed objc-list.h.
511 * objc/objc-list.h: File removed.
512 * objc/deprecated/objc-list.h: File removed.
514 2011-06-03 Nicola Pero <nicola.pero@meta-innovation.com>
516 * Makefile.in (OBJC_H): Removed typedstream.h.
517 (OBJC_DEPRECATED_H): Removed typedstream.h.
518 (C_SOURCE_FILES): Removed archive.c.
519 (Object.lo): Rule removed.
520 (Object_gc.lo): Likewise.
521 (archive.lo): Likewise.
522 (archive_gc.lo): Likewise.
523 * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
525 Do not include deprecated/typedstream.h.
526 * Object.m: Removed the same methods.
527 * archive.c: File removed.
528 * objc/typedstream.h: File removed.
529 * objc/deprecated/typedstream.h: File removed.
530 * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
531 __objc_write_class, __objc_write_object, __objc_write_selector,
532 objc_close_typed_stream, objc_end_of_typed_stream,
533 objc_flush_typed_stream, objc_get_stream_class_version,
534 objc_open_typed_stream, objc_open_typed_stream_for_file,
535 objc_read_array, objc_read_char, objc_read_int, objc_read_long,
536 objc_read_object, objc_read_selector, objc_read_short,
537 objc_read_string, objc_read_type, objc_read_types,
538 objc_read_unsigned_char, objc_read_unsigned_int,
539 objc_read_unsigned_long, objc_read_unsigned_short,
540 objc_write_array, objc_write_char, objc_write_int,
541 objc_write_long, objc_write_object, objc_write_object_reference,
542 objc_write_root_object, objc_write_selector, objc_write_short,
543 objc_write_string, objc_write_string_atomic, objc_write_type,
544 objc_write_types, objc_write_unsigned_char,
545 objc_write_unsigned_int, objc_write_unsigned_long,
546 objc_write_unsigned_short): Removed.
548 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
550 * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
551 * objc/deprecated/objc_error.h: Removed.
552 * objc/objc-api.h: Do not include deprecated/objc_error.h.
553 * libobjc.def (objc_error, objc_verror): Removed.
554 * error.c (_objc_error_handler, objc_error, objc_verror,
555 objc_set_error_handler): Removed.
556 * Object.m ([-error:], [-perform:], [-perform:with:],
557 [-perform:with:with], [-subclassResponsibility:],
558 [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
560 * objc/deprecated/Object.h: Removed the same methods.
561 * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
562 method after trying to invoke the "doesNotRecognize:" method.
564 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
566 * sendmsg.c: Reindented part of the file. No non-trivial changes
569 2011-05-26 Nicola Pero <nicola.pero@meta-innovation.com>
571 * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
572 not objc_lookup_class.
574 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
575 David Ayers <ayers@fsfe.org>
578 * sendmsg.c: Include objc/hash.h.
579 (get_implementation): New function, mostly with code from get_imp
580 updated to support the new +initialize dispatch table logic.
581 (get_imp): Use get_implementation.
582 (__objc_responds_to): Updated to support the new +initialize
583 dispatch table logic.
584 (class_respondsToSelector): Likewise.
585 (objc_msg_lookup): Use get_implementation.
586 (__objc_init_install_dtable): Removed.
587 (__objc_install_methods_in_dtable): Updated arguments.
588 (__objc_install_dispatch_table_for_class): Renamed to
589 __objc_install_dtable_for_class and updated to support the new
590 +initialize dispatch table logic.
591 (__objc_update_dispatch_table_for_class): Updated to support the
592 new +initialize dispatch table logic.
593 (__objc_forward): Call get_implementation instead of get_imp.
594 (prepared_dtable_table): New.
595 (__objc_prepare_dtable_for_class): New.
596 (__objc_prepared_dtable_for_class): New.
597 (__objc_get_prepared_imp): New.
598 (__objc_install_prepared_dtable_for_class): New.
600 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
603 * selector.c (__sel_register_typed_name): Use sel_types_match()
604 instead of strcmp() to compare selector types (Suggestion by
605 Richard Frith-Macdonald <rfm@gnu.org>).
607 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
610 * Makefile.in (OBJC_GCFLAGS): Move ...
611 * configure.ac (enable_objc_gc): ... here.
612 Add $(libsuffix) to OBJC_BOEHM_GC.
613 * configure: Regenerate.
615 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
617 * selector.c (sel_getTypedSelector): Return NULL if there are
618 multiple selectors with conflicting types.
619 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
621 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
624 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
627 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
629 * configure: Regenerate.
631 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
633 * init.c (create_tree_of_subclasses_inherited_from): Use
634 class_superclass_of_class instead of assuming a class is
635 unresolved when it could be resolved. Tidied up assignment and
637 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
638 (objc_tree_insert_class): Tidied up loop; return immediately upon
640 (__objc_exec_class): Do not set __objc_class_tree_list.
642 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
644 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
646 (sel_registerTypedName): Same.
647 (sel_registerName): Same.
648 * objc/runtime.h: Updated documentation.
650 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc/runtime.h (class_addIvar): Updated documentation. The
653 alignment is actually the log_2 of the alignment in bytes.
654 * ivars.c (class_addIvar): Corresponding change to the
657 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
659 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
660 be consistent with method_getTypeEncoding and
661 ivar_getTypeEncoding.
662 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
663 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
664 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
665 (sel_get_type): Updated call to sel_getType.
667 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
669 * objc/runtime.h (class_conformsToProtocol,
670 class_copyProtocolList): Updated documentation.
672 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
674 * init.c (create_tree_of_subclasses_inherited_from): Updated
675 DEBUG_PRINTF messages.
676 (__objc_tree_insert_class): Same.
677 (__objc_send_load_using_method_list): Same.
678 (__objc_send_load): Same.
679 (__objc_exec_class): Same. In particular, do not print the module
680 name since it is no longer used.
681 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
682 tracking +initialize calls.
683 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
684 tracking updates of dispatch tables.
685 (__objc_install_dispatch_table_for_class): Same.
687 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
689 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
690 (libobjc_gc$(libsuffix).la): Likewise.
692 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
694 * sendmsg.c (class_addMethod): Return NO if the method already
697 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
699 * init.c (duplicate_classes): New.
700 (__objc_exec_class): Initialize duplicate_classes.
701 (__objc_create_classes_tree): Ignore classes in the
702 duplicate_classes table.
703 (__objc_call_load_callback): Same.
704 (__objc_init_class): If a duplicate class is found, add it to
705 duplicate_classes instead of aborting. Return YES if the class is
706 not a duplicate, and NO if it is.
707 * objc-private/runtime.h (__objc_init_class): Updated prototype.
709 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-private/objc-list.h: Reindented file. No code changes.
712 * objc-private/sarray.h: Same change.
714 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-private/accessors.h: Removed 'extern "C"' guards. This
717 file is never compiled with C++.
718 * objc-private/hash.h: Same change.
719 * objc-private/objc-list.h: Same change.
720 * objc-private/objc-sync.h: Same change.
721 * objc-private/protocols.h: Same change.
722 * objc-private/runtime.h: Same change.
723 * objc-private/sarray.h: Same change.
724 * objc-private/selector.h: Same change.
726 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
729 * class.c (__objc_add_class_to_hash): Return YES if the class was
730 added, and NO if it already existed.
731 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
732 NO, then abort the program with an error message.
733 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
736 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
738 * init.c (_objc_load_callback): Initialize with 0.
739 (__objc_call_callback): Renamed to __objc_call_load_callback.
740 Check _objc_load_callback only once, and if it is not set, return
742 (objc_send_load): Updated call to __objc_call_callback.
744 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
747 * init.c (__objc_send_message_in_list): Renamed to
748 __objc_send_load_using_method_list. Do not take an 'op' argument.
749 Register the 'load' selector if needed.
750 (__objc_send_load): Do not register the 'load' selector. Updated
751 call to __objc_send_message_in_list.
752 (__objc_create_classes_tree): Add the class of any claimed
753 category that was loaded in the module to the list of classes for
754 which we try to execute +load.
756 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
760 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
761 a pointer using DEBUG_PRINTF.
763 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
766 * selector.c (__sel_register_typed_name): When registering a new
767 selector with the same name as an existing one, reuse the existing
768 name string. Also updated types, casts and comments in the whole
771 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
773 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
774 to be 'struct objc_selector *' and not 'SEL'.
775 * init.c (__objc_exec_class): Call
776 __objc_register_selectors_from_module instead of iterating over
777 each selector and calling __sel_register_typed_name for each.
778 * objc-private/selector.h: Declare
779 __objc_register_selectors_from_module instead of
780 __sel_register_typed_name.
781 * selector.c (__objc_register_selectors_from_module): New.
782 (__sel_register_typed_name): Made static.
784 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
786 * linking.m: Do not include objc/NXConstStr.h.
788 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
791 * objc-private/common.h (DEBUG_PRINTF): To here.
792 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
794 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
796 * hash.c: Tidied up comments and indentation. No code changes.
798 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
801 * accessors.m (objc_getProperty): If not atomic, do not
802 retain/autorelease the returned value.
804 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
806 * objc-private/runtime.h (__objc_selector_max_index,
807 __objc_init_selector_tables, __objc_register_selectors_from_class,
808 __objc_register_selectors_from_list,
809 __objc_register_selectors_from_description_list): Moved to ...
810 * objc-private/selector.h: ... here.
812 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
814 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
815 (__objc_print_dtable_stats): Removed.
816 (__sel_register_typed_name): Removed.
817 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
819 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
821 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
822 if appropriate, after loading the module.
824 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
826 * sendmsg.c (method_setImplementation): Do not declare.
828 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc/message.h: Updated comments.
831 * objc/runtime.h: Updated comments.
833 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
835 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
836 * protocols.c: Updated all calls to objc_lookupClass to call
837 objc_lookUpClass instead.
838 * sendmsg.c (objc_lookupClass): Do not declare.
839 (get_imp): Update call to objc_lookupClass to call
840 objc_lookUpClass instead.
841 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
843 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
846 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
847 define. Updated comments.
849 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objc/encoding.h: Updated comments.
852 * objc/runtime.h: Updated comments.
853 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
854 (objc_sizeof_type): Same.
855 (objc_alignof_type): Same.
856 (objc_aligned_size): Same.
857 (objc_promoted_size): Same.
858 (objc_skip_type_qualifiers): Same.
859 (objc_skip_typespec): Same.
860 (objc_skip_offset): Same.
861 (objc_skip_argspec): Same.
862 (objc_get_type_qualifiers): Same.
863 (objc_layout_structure): Same.
864 (objc_layout_structure_next_member): Same.
865 (objc_layout_finish_structure): Same.
866 (objc_layout_structure_get_info): Same.
868 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
870 * init.c: Updated comments.
871 * objc/objc-api.h: Updated comments.
872 * objc/runtime.h (_objc_load_callback): Declare.
874 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objc/Object.h: Include deprecated/typedstream.h and
877 deprecated/hash.h instead of typedstream.h. Updated comments.
879 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
881 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
882 * objc/deprecated/objc_msg_sendv.h: New.
883 * objc/message.h: Do not define retval_t, apply_t, arglist,
884 arglist_t, objc_msg_sendv, now in
885 objc/deprecated/objc_msg_sendv.h.
886 * objc/objc.h: Do not include message.h; include
887 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
888 * sendmsg.c: Include objc/message.h.
889 * thr.c: Include objc/message.h.
891 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
893 * objc/objc-exception.h: Include objc-decls.h. Mark all
894 functions with objc_EXPORT.
895 * objc/objc-sync.h: Same change.
897 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
899 * Protocol.m: Moved all methods, with the exception of -isEqual:,
900 into the 'Deprecated' category.
901 * objc/Protocol.h: Removed all methods, moved to
902 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
903 * objc/deprecated/Protocol.h: New.
904 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
906 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
908 * init.c: Include objc-private/selector.h. Do not declare
909 __sel_register_typed_name.
910 * objc-private/selector.h (__sel_register_typed_name): Declare.
911 * selector.c: Include objc-private/selector.h.
913 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
915 * class.c: Tidied up comments and indentation. No code changes.
921 * objc-foreach.c: Same.
928 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
930 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
931 instead of objc/objc-api.h.
932 (init_check_module_version): Take a 'struct objc_module *'
933 argument instead of 'Module_t'. Use 'struct objc_module *'
934 instead of 'Module_t'.
935 (__objc_created_classes_tree): Take a 'struct objc_module *'
936 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
938 (__objc_call_callback): Take a 'struct objc_module *' argument
939 instead of 'Module_t'; use 'struct objc_symtab *' instead of
940 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
941 (_objc_load_callback): Take a 'struct objc_category *' argument
942 instead of 'Category *'.
943 (class_superclass_of_class): Use objc_getClass() instead of
945 (create_tree_of_subclasses_inherited_from): Same change (also, use
946 an explicit 'if' instead of '?').
947 (objc_init_statics): Same change.
948 (objc_send_load): Same change.
949 (__objc_init_protocol): same change.
950 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
951 argument instead of 'MethodList_t'. Use 'struct objc_method *'
952 instead of 'Method_t'.
953 (__objc_send_load): Use 'struct objc_method_list *' instead of
954 'MethodList_t'. Use sel_registerName() instead of
956 (__objc_exec_class): Take a 'struct objc_module *' argument
957 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
958 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
959 Use 'struct objc_category *' instead of 'Category_t'.
961 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
963 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
964 Include objc-private/module-abi-8.h and objc-private/selector.h
965 instead of objc/encoding.h.
966 (objc_msg_lookup_super): Use super->super_class instead of
968 (method_get_first_argument, method_get_next_argument): Declare
970 (class_get_instance_method): Declare before using.
971 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
972 (__objc_init_dispatch_tables, __objc_send_initialize): Use
973 sel_registerName() instead of sel_register_name().
974 (__objc_forward): Use sel_getName() instead of sel_get_name().
975 (objc_get_uninstalled_dtable): Use 'void' as argument.
976 * objc-private/selector.h: New.
978 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
980 * objc/message.h (objc_super): When using the modern API, do not
981 define Super and Super_t, and always use 'super_class' for the
983 (objc_msg_lookup_super): Updated prototype to use 'struct
984 objc_super *' instead of 'Super_t'.
985 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
986 'struct objc_super *' instead of 'Super_t'.
988 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
990 * objc/message.h: Update comments, reindented code and moved
991 deprecated types and functions at the end of the file. No code
994 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
996 * ivars.c (class_addIvar): Use the 'size' argument instead of
997 trying to calculate it using objc_sizeof_type().
998 * objc/runtime.h (class_addIvar): Updated comments.
1000 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * sendmsg.c: Reindented some code and tidied up comments. No
1003 actual code changes.
1005 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1007 * objc/Object.h: Moved all the methods, with the exception of
1008 -class and -isEqual:, into ...
1009 * objc/deprecated/Object.h: here.
1010 * Object.m: Moved all the methods, with the exception of -class
1011 and -isEqual: into the 'Deprecated' category.
1013 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1015 * objects.c (object_copy): Do not #undef as we are no longer
1016 including objc/objc-api.h.
1017 * selector.c: Include objc/runtime.h and
1018 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
1019 objc/encoding.h. Updated
1020 (__objc_register_selectors_from_class): Use struct
1021 objc_method_list * instead of MethodList_t.
1022 (__objc_register_selectors_from_list): Use Method instead of
1024 (struct objc_method_description_list): Do not define here.
1025 (__objc_register_instance_methods_to_class): Use struct
1026 objc_method_list * instead of MethodList_t and Method instead of
1029 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
1031 * selector.c: Reindented some code and tidied up comments. No
1032 actual code changes.
1034 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
1036 * encoding.c (_darwin_rs6000_special_round_type_align): New.
1037 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
1039 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * sendmsg.c (selector_resolveClassMethod): New.
1042 (selector_resolveInstanceMethod): New.
1043 (__objc_resolve_class_method): New.
1044 (__objc_resolve_instance_method): New.
1045 (get_imp): Call __objc_resolve_class_method or
1046 __objc_resolve_instance_method at the appropriate time.
1047 (objc_msg_lookup): Same.
1048 (class_getClassMethod): Same.
1049 (class_getInstanceMethod): Same.
1050 (__objc_init_dispatch_tables): Initialize
1051 selector_resolveClassMethod and selector_resolveInstanceMethod.
1052 * objc/runtime.h: Updated documentation of class_getClassMethod,
1053 class_getInstanceMethod and class_getMethodImplementation.
1055 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
1057 * objc-private/module-abi-8.h (struct objc_symtab): Updated
1058 description of sel_ref_cnt and refs.
1059 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
1061 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1065 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
1066 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
1067 * aclocal.m4: Regenerate.
1068 * configure: Regenerate.
1070 2010-12-03 Matthias Klose <doko@ubuntu.com>
1072 * configure.ac (VERSION): Bump the version to 3:0:0.
1073 * configure: Regenerate.
1075 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
1077 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1078 pass nil as the receiver since we don't know the receiver at this
1081 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * ivars.c: Include stdlib.h.
1084 * protocols.c: Same change.
1086 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1088 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1090 * init.c: Include objc-private/accessors.h.
1091 (__objc_exec_class): Call __objc_accessors_init.
1092 * objc-private/accessors.h: New.
1094 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc/message.h: Moved initial includes outside of extern "C".
1097 * objc/runtime.h: Add extern "C" for Objective-C++.
1099 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * init.c (objc_send_load): Do not wait for NXConstantString to be
1102 registered before executing +load. There is no point if
1103 -fconstant-string-class=xxx is used when compiling all modules,
1104 as is the case for almost all users.
1105 * linking.m (__objc_linking): Do not try to forcefully link in
1108 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1110 * objc/runtime.h: Updated comments.
1111 (class_addMethod): New.
1112 (class_addIvar): New.
1113 (class_replaceMethod): New.
1114 (objc_allocateClassPair): New.
1115 (objc_registerClassPair): New.
1116 (objc_disposeClassPair): New.
1117 * class.c (objc_allocateClassPair): New.
1118 (objc_registerClassPair): New.
1119 (objc_disposeClassPair): New.
1120 (class_getSuperclass): Return Nil if a class is in construction.
1121 * init.c (__objc_exec_class): Call __objc_init_class.
1122 (__objc_init_class): New.
1123 * ivars.c (class_copyIvarList): Return NULL if class is in
1124 construction. Do not lock the runtime mutex.
1125 (class_getInstanceVariable): Return NULL if class is in
1126 construction. Do not lock the runtime mutex.
1127 (class_addIvar): New.
1128 * sendmsg.c (class_addMethod): New.
1129 (class_replaceMethod): New.
1130 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1131 (_CLS_IN_CONSTRUCTION): New.
1132 (CLS_IS_IN_CONSTRUCTION): New.
1133 (CLS_SET_IN_CONSTRUCTION): New.
1134 (CLS_SET_NOT_IN_CONSTRUCTION): New.
1135 * objc-private/runtime.h (__objc_init_class): New.
1137 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1139 * class.c (class_getSuperclass): Call __objc_resolve_class_links
1140 if the class is not resolved yet.
1141 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1143 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
1145 * objc/runtime.h (class_getIvarLayout): New.
1146 (class_getWeakIvarLayout): New.
1147 (class_setIvarLayout): New.
1148 (class_setWeakIvarLayout): New.
1149 * ivars.c (class_getIvarLayout): New.
1150 (class_getWeakIvarLayout): New.
1151 (class_setIvarLayout): New.
1152 (class_setWeakIvarLayout): New.
1154 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1156 * objc/runtime.h (class_copyPropertyList): New.
1157 (class_getProperty): New.
1158 (property_getAttributes): New.
1159 (property_getName): New.
1160 * ivars.c (class_copyPropertyList): New.
1161 (class_getProperty): New.
1162 (property_getAttributes): New.
1163 (property_getName): New.
1165 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1167 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1168 * class.c (__objc_update_classes_with_methods): New.
1169 (objc_getClassList): Do not lock the class lock.
1170 * methods.c (method_exchangeImplementations): New.
1171 (method_setImplementation): New.
1172 * objc/runtime.h (method_setImplementation): New.
1173 (method_exchangeImplementations): New.
1175 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1177 * Protocol.m: Include objc/runtime.h and
1178 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
1179 repeat Protocol's instance variables.
1180 (struct objc_method_description_list): Do not define here.
1181 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1182 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1183 selectors directly instead of getting names and then using strcmp.
1184 ([descriptionForClassMethod:]): Same change.
1185 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1186 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1187 to compare selectors directly instead of getting names and then
1189 * objc/Protocol.h: Updated comments.
1191 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * init.c (__objc_init_protocol): New function which fixes up a
1194 protocol's class pointer, registers it with the runtime, register
1195 all protocol selectors and registers associated protocols too.
1196 (objc_init_statics): Detect if we are initializing protocols, and
1197 if so, use __objc_init_protocol instead of only fixing up the
1199 (__objc_init_protocls): Use __objc_init_protocol.
1200 * objc-private/module-abi-8.h: Updated comments.
1201 * objc-private/runtime.h
1202 (__objc_register_selectors_from_description_list): New.
1203 * selector.c (__objc_register_selectors_from_description_list):
1204 New. (struct objc_method_description_list): Declare.
1205 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1206 when accessing the name of a method, which is now correctly a SEL.
1207 ([-descriptionForClassMethod:]): Same change.
1208 * protocols.c (protocol_getMethodDescription): Same change.
1209 * objc/runtime.h: Updated comments.
1210 (sel_registerTypedName): Fixed typo in function name.
1212 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1215 * init.c (objc_init_statics): Do not skip the initialization of a
1216 statics list if the first object has already been initialized; in
1217 the case of Protocols, while the first one may have been
1218 initialized, some others may not have been initialized yet.
1220 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1222 * Makefile.in (OBJC_DEPRECATED_H): Added
1223 objc_get_uninstalled_dtable, objc_object_alloc.h and
1224 struct_objc_static_instances.h.
1226 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
1228 * encoding.c (method_copyReturnType): New.
1229 (method_copyArgumentType): New.
1230 (method_getReturnType): New.
1231 (method_getArgumentType): New.
1232 * methods.c (method_getDescription): New.
1233 * objc/runtime.h (method_copyReturnType): New.
1234 (method_copyArgumentType): New.
1235 (method_getReturnType): New.
1236 (method_getArgumentType): New.
1237 (method_getDescription): New.
1239 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1241 * encoding.c: Tidied up comments.
1242 (objc_skip_variable_name): New static inline function.
1243 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1244 the same code over and over.
1245 (objc_alignof_type): Same.
1246 (objc_aligned_size): Same.
1247 (objc_promoted_size): Same.
1248 (objc_skip_typespec): Same.
1249 (objc_layout_structure_next_member): Same.
1250 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
1251 historical bug where objc_skip_offset would skip one byte even if
1252 there is no offset: check that the first offset digit is actually
1253 a digit before skipping it.
1254 (objc_skip_type_qualifiers): Mark as inline.
1255 (objc_skip_typespec): Mark as inline.
1257 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1259 * Makefile.in (C_SOURCE_FILES): Added methods.c.
1260 * encoding.c (method_getNumberOfArguments): New.
1261 (method_get_number_of_arguments): Call
1262 method_getNumberOfArguments.
1263 * ivars.c (ivar_getName): Check for NULL variable argument.
1264 (ivar_getOffset): Check for NULL variable argument.
1265 (ivar_getTypeEncoding): Check for NULL variable argument.
1266 (class_copyIvarList): New.
1268 * protocols.c (class_copyProtocolList): Check for Nil class_
1270 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1271 'struct objc_method_list *' instead of MethodList_t.
1272 (class_getMethodImplementation): New.
1273 (class_respondsToSelector): New.
1274 (class_getInstanceMethod): New.
1275 (class_getClassMethod): New.
1276 * objc/runtime.h: Updated comments.
1277 (class_copyIvarList): New.
1278 (class_getInstanceMethod): New.
1279 (class_getClassMethod): New.
1280 (class_getMethodImplementation): New.
1281 (class_respondsToSelector): New.
1282 (method_getName): New.
1283 (method_getImplementation): New.
1284 (method_getTypeEncoding): New.
1285 (class_copyMethodList): New.
1286 (method_getNumberOfArguments): New.
1288 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1291 instead of objc/objc-api.h.
1292 (objc_get_unknown_class_handler): Do not define.
1293 (class_isMetaClass): New.
1294 (class_getSuperclass): New.
1295 (class_getVersion): New.
1296 (class_setVersion): New.
1297 (class_getInstanceSize): New.
1298 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1299 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1300 objc_get_super_class.
1301 (get_ttype_entry): Use objc_getRequiredClass instead of
1303 * ivars.c (class_getClassVariable): New.
1304 * objects.c: Include objc/runtime.h, objc/thr.h and
1305 objc-private/module-abi-8.h instead of objc/objc-api.h
1306 * objc/runtime.h (class_getClassVariable): New.
1307 (class_isMetaClass): New.
1308 (class_getSuperclass): New.
1309 (class_getVersion): New.
1310 (class_setVersion): New.
1311 (class_getInstanceSize): New.
1312 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1315 (__CLS_ISINFO): Same.
1316 (__CLS_SETINFO): Same.
1318 (CLS_ISCLASS): Same.
1319 (CLS_ISRESOLV): Same.
1320 (CLS_SETRESOLV): Same.
1321 (CLS_ISINITIALIZED): Same.
1322 (CLS_SETINITIALIZED): Same.
1323 (CLS_GETNUMBER): Same.
1324 (CLS_SETNUMBER): Same.
1326 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1328 * archive.c: Do not include objc/objc.h.
1329 * class.c: Do not include objc/objc.h.
1330 * encoding.c: Include objc/runtime.h, ctype.h and
1331 objc-private/module-abi-8.h instead of objc/objc-api.h and
1333 * error.c: Do not include objc/objc.h.
1334 * gc.c: Include tconfig.h and objc/encoding.h only if
1336 * hash.c: Include objc/runtime.h and objc/thr.h instead of
1337 objc/objc-api.h. Do not include objc/objc.h.
1338 * init.c: Do not include objc/objc.h.
1339 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1340 objc/thr.h instead of objc/objc-api.h. Do not include
1342 * linking.m: Tidied comment.
1343 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1344 Do not include objc/objc.h.
1345 * objects.c: Do not include objc/objc.h.
1346 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1347 * protocols.c: Do not include objc/objc.h.
1348 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
1349 not include objc/objc.h.
1350 * selector.c: Do not include objc/objc.h.
1351 * sendmsg.c: Do not include objc/objc.h.
1352 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1353 Do not include objc/objc.h.
1354 * objc/objc-decls.h: Reindented code.
1355 * objc/runtime.h Include objc-decls.h. Updated comments.
1357 (objc_atomic_malloc): New.
1359 (objc_realloc): New.
1361 * objc-private/runtime.h: Updated comments.
1363 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1365 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1366 * objc-private/protocols.h: New.
1368 * init.c: Include objc-private/protocols.h.
1369 (__objc_exec_class): Call __objc_protocols_init on startup.
1370 (__objc_init_protocols): Call __objc_protocols_add_protocol.
1371 * objc-private/runtime.h: Use (struct objc_method_list *) instead
1372 of MethodList_t, and (struct objc_method *) instead of Method_t.
1373 * objc/deprecated/struct_objc_class.h: Define
1374 __objc_STRUCT_OBJC_CLASS_defined.
1375 * objc-private/module-abi-8.h (struct
1376 objc_method_description_list): New.
1377 (struct objc_class): Only define if
1378 __objc_STRUCT_OBJC_CLASS_defined is undefined.
1379 * objc/runtime.h (class_getName): New.
1380 (objc_getProtocol): New.
1381 (objc_copyProtocolList): New.
1382 (class_addProtocol): New.
1383 (class_conformsToProtocol): New.
1384 (class_copyProtocolList): New.
1385 (protocol_conformsToProtocol): New.
1386 (protocol_isEqual): New.
1387 (protocol_getName): New.
1388 (protocol_getMethodDescription): New.
1389 (protocol_copyMethodDescriptionList): New.
1390 (protocol_getProperty): New.
1391 (protocol_copyPropertyList): New.
1392 (protocol_copyProtocolList): New.
1393 * class.c (class_getName): New.
1394 * selector.c (sel_isEqual): New.
1396 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
1398 * selector.c (sel_getName): Return "<null selector>" for a NULL
1400 (sel_get_name): Return 0 for a NULL argument.
1401 * objc/runtime.h (sel_getName): Updated documentation.
1403 * objc-private/hash.h (class_hash_table): Unused declaration
1405 (module_hash_table): Same.
1406 * objc/deprecated/hash.h: Same changes.
1408 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1410 * class.c (objc_getClassList): New.
1411 (objc_getRequiredClass): New.
1412 (objc_getMetaClass): New.
1413 (objc_lookupClass): New.
1414 (objc_getClass): New.
1415 (__objc_get_unknown_class_handler): New.
1416 (objc_setGetUnknownClassHandler): New.
1417 (objc_get_class): Use __objc_get_unknown_class_handler.
1418 (objc_lookup_class): Call objc_getClass.
1419 * objc/objc-api.h: Updated comment and copyright notice.
1420 * objc/runtime.h: Updated comments.
1421 (objc_getClass): New.
1422 (objc_lookupClass): New.
1423 (objc_getMetaClass): New.
1424 (objc_getRequiredClass): New.
1425 (objc_getClassList): New.
1426 (objc_setGetUnknownClassHandler): New.
1427 (objc_get_unknown_class_handler): New.
1428 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1429 instead of __objc_runtime_INCLUDE_GNU as include guard.
1430 * objc-private/error.h (_objc_abort): Mark as noreturn.
1432 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1434 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1436 * objc/objc.h: Updated comments.
1437 * objc/runtime.h (object_getClass): New.
1438 (object_getClassName): New.
1439 (object_setClass): New.
1440 (class_getInstanceVariable): New.
1441 (object_getIndexedIvars): New.
1442 (object_getInstanceVariable): New.
1443 (object_setInstanceVariable): New.
1444 (object_getIvar): New.
1445 (object_setIvar): New.
1446 (ivar_getName): New.
1447 (ivar_getOffset): New.
1448 (ivar_getTypeEncoding): New.
1449 * objc-private/module-abi-8.h (struct objc_class): Added.
1450 * objects.c (object_getClassName): New.
1451 (object_setClass): New.
1453 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
1455 * objc/objc.h: Updated comments.
1456 * objc/objc-api.h: (object_copy): Added one argument; use a
1457 #define to maintain backwards-compatibility. Moved
1458 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1459 objc_get_uninstalled_dtable into
1460 objc/deprecated/objc_get_uninstalled_dtable.h and
1461 objc/deprecated/objc_object_alloc.h. Include these files.
1462 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1463 * objc/deprecated/objc_object_alloc.h: New.
1464 * objc/runtime.h (set_getName): New.
1467 (sel_registerName): New.
1468 (sel_registerTypedName): New.
1470 (class_createInstance): New.
1472 (object_dispose): New.
1473 * objects.c: Do not include tconfig.h. Include gc_typed.h if
1474 building the garbage collection version.
1475 (__objc_object_alloc): Removed.
1476 (__objc_object_copy): Removed.
1477 (__objc_object_dispose): Removed.
1478 (class_createInstance): New from code in class_create_instance.
1479 Cast second argument of GC_malloc_explicitly_typed. Use
1480 objc_calloc. Do not call _objc_object_alloc.
1481 (class_create_instance): Call class_createInstance.
1482 (object_copy): Added extraBytes argument. Do not call
1484 (object_dispose): Do not call _objc_object_dispose.
1485 * memory.c (objc_free): When using garbage collection, mark the
1487 * selector.c (sel_getName): New.
1488 (sel_get_name): Call sel_getName.
1490 (sel_get_type): Call sel_getType.
1491 (sel_registerName): New.
1492 (sel_register_name): Call sel_registerName.
1493 (sel_registerTypedName): New.
1494 (sel_register_typed_name): Call sel_registerTypedName.
1496 (sel_get_uid): Call sel_getUid.
1498 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1500 * objc/objc-api.h: Define Method, Method_t, Category and
1501 Category_t. Prevent including this file at the same time as
1502 objc/runtime.h. Updated comments.
1503 * objc/deprecated/struct_objc_method.h: Do not define Method,
1505 * objc/deprecated/struct_objc_category.h: Do not define Category,
1507 * objc-private/module-abi-8.h: New file containing a copy of all
1508 the structure definitions. Not used yet.
1509 * objc/encoding.h (objc_aligned_size): Removed duplicate
1510 declaration. Updated comments.
1511 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1512 Category, struct objc_method_description, _C_ID and similar,
1513 _C_CONST and similar and _F_CONST and similar. Added
1514 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1515 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1516 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1517 struct objc_struct_layout, objc_layout_structure,
1518 objc_layout_structure_next_member, objc_layout_finish_structure,
1519 objc_layout_structure_get_info. Prevent including this file at
1520 the same time as objc/objc-api.h.
1522 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1524 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1525 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1526 struct_objc_method_list.h, struct_objc_module.h,
1527 struct_objc_protocol_list.h, struct_objc_symtab.h.
1528 * objc/deprecated/struct_objc_category.h: New.
1529 * objc/deprecated/struct_objc_ivar.h: New.
1530 * objc/deprecated/struct_objc_ivar_list.h: New.
1531 * objc/deprecated/struct_objc_method.h: New.
1532 * objc/deprecated/struct_objc_method_list.h: New.
1533 * objc/deprecated/struct_objc_module.h: New.
1534 * objc/deprecated/struct_objc_protocol_list.h: New.
1535 * objc/deprecated/struct_objc_symtab.h: New.
1536 * objc/deprecated/struct_objc_static_instances.h: New.
1537 * objc/objc-api.h: Definitions of deprecated structures moved into
1538 the above header fragment files in objc/deprecated/. Include the
1539 files instead of definition the structures here. Updated
1541 * objc/runtime.h: Updated comments. Do not include objc-api.h.
1542 (objc_set_enumeration_mutation_handler): Renamed to
1543 objc_setEnumerationMutationHandler.
1544 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1545 to objc_setEnumerationMutationHandler.
1546 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1547 objc_setExceptionMatcher.
1548 (objc_set_uncaught_exception_handler): Renamed to
1549 objc_setUncaughtExceptionHandler.
1550 * exception.c: Same changes.
1552 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1554 * objc-sync.c: Include objc-private/common.h.
1556 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
1558 * objc-foreach.c: Include objc-private/common.h.
1559 * objc/deprecated/METHOD_NULL.h: New file.
1560 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1561 defining METHOD_NULL here.
1562 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1563 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1565 ([-respondsTo:]): Same change.
1566 * objc/objc-api.h (method_get_imp): Converted it into a normal
1567 function so that we can hide the internals of struct objc_method.
1568 * sendmsg.c (method_get_imp): Implemented.
1570 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
1572 * objc/objc-api.h (struct objc_super, Super, Super_t,
1573 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1574 objc_msg_forward2): Declarations moved to objc/message.h. Include
1576 * objc/message.h: Added such declarations; updated comments.
1578 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1580 Implemented fast enumeration for Objective-C.
1581 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1582 (OBJC_H): Added runtime.h
1583 * objc-foreach.c: New file.
1584 * objc/runtime.h: New file.
1586 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1588 * objc/deprecated/struct_objc_class.h: Add padding
1589 to avoid warning with -Wpadded.
1591 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1593 * encoding.c (objc_sizeof_type): Added support for vector type and
1594 for double long types.
1595 (objc_alignof_type): Same change.
1596 (objc_skip_typespec): Same change.
1597 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1598 instead of '!' since '!' is already used for _C_VECTOR.
1599 * objc/objc-api.h (_C_LNG_DBL): Added.
1601 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1603 * libobjc_entry.c: File removed.
1605 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1607 * sendmsg.c (objc_msg_lookup): Remove inline.
1608 (objc_get_uninstalled_dtable): Likewise.
1609 * encoding.c (objc_skip_type_qualifiers): Likewise.
1610 (objc_skip_offset): Likewise.
1611 * archive.c (__objc_write_object): Likewise
1612 (__objc_write_class):
1613 (__objc_write_selector):
1615 (objc_read_unsigned_char):
1617 (objc_read_unsigned_short):
1620 (__objc_read_nbyte_uint):
1621 (objc_read_unsigned_int):
1622 (objc_read_unsigned_long):
1623 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1624 (objc_EXPORT): Likewise.
1625 * objc/message.h (objc-decls.h): Add include.
1626 * objc/objc-api.h: Mark API by objc_EXPORT.
1627 * libobjc.def (__objc_responds_to): Removed.
1629 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1631 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1633 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1634 objc/sarray.h replaced with a placeholder including the file from
1635 the deprecated/ directory.
1636 * objc-private/sarray.h: New file (private copy of sarray.h).
1637 * hash.c: Include <assert.h> instead of "assert.h"
1638 * sarray.c: Include <assert.h> instead of "assert.h". Include
1639 objc-private/sarray.h instead of objc/sarray.h.
1640 * selector.c: Include objc-private/sarray.h instead of
1642 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1643 instead of objc/sarray.h.
1644 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1646 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc-private/objc-list.h (list_remove_elem): Unused function
1649 removed. (list_nth): Unused function removed. (list_find):
1650 Unused function removed. (list_lenght): Unused function removed.
1652 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1654 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1655 replaced with a placeholder including the file from the
1656 deprecated/ directory.
1657 * objc/objc-api.h: Updated includes.
1658 * objc/typedstream.h: Updated includes.
1659 * objc-private/hash.h: New file (private copy of hash.h).
1660 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1661 objc/objc-list.h replaced with a placeholder including the file
1662 from the deprecated/ directory.
1663 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1664 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1665 instead of objc/hash.h and objc/objc-list.h.
1666 * selector.c: Same change.
1667 * class.c: Added include <string.h>, which used to be implicitly included
1668 when hash.h was included.
1669 * exception.c: Same change.
1670 * objects.c: Same change.
1671 * sarray.c: Same change.
1672 * sendmsg.c: Same change.
1673 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1675 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1677 Implemented objc_sync_enter() and objc_sync_exit(), which are
1678 required by @synchronized() to work.
1679 * objc-sync.c: New file.
1680 * objc/objc-sync.h: New file.
1681 * objc-private/objc-sync.h: New file.
1682 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1683 Objective-C runtime startup.
1684 * Makefile.in: Added objc-sync.c and objc-sync.h.
1685 * configure.ac: Added GCC_CHECK_TLS.
1686 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1687 * configure: Regenerated.
1688 * config.h.in: Regenerated.
1690 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1692 * Makefile.in (%_gc.lo): New pattern rules to build the
1693 garbage-collected version of the library. Removed rules for
1694 specific files that are no longer needed. Standardized all rules.
1695 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1696 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1698 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1700 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1702 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1703 with Garbage Colletion.
1705 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1707 * memory.c: Do not include objc-private/runtime.h.
1709 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1711 * objc/deprecated/objc_malloc.h: New file.
1712 * objc/deprecated/objc_valloc.h: New file.
1713 * objc/objc-api.h: Include the files instead of defining
1714 objc_valloc, _objc_malloc() and similar.
1715 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1717 * memory.c: Removed the extra layer of indirection of _objc_malloc
1719 (objc_calloc): Use GC_malloc in the garbage-collected
1720 implementation as GC_malloc returns memory that is already freed.
1721 (objc_valloc): Deprecated.
1723 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1725 * objc/deprecated/objc_error.h: New file.
1726 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1727 defining objc_error and related.
1728 * error.c: New file. Added _objc_abort function which replaces
1729 objc_error. No change in functionality as they both print an
1731 * misc.c: File removed. Code moved into memory.c and error.c.
1732 * memory.c: New file.
1733 * objc-private/error.h: New file.
1734 * archive.c: Include objc-private/error.h and use _objc_abort
1735 instead of objc_error everywhere.
1736 * class.c: Same change.
1737 * encoding.c: Same change.
1738 * init.c: Same change, and simplified init_check_module_version.
1739 * memory.c: Same change.
1740 * sendmsg.c: Same change.
1741 * thr.c: Same change.
1742 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1743 (OBJ_H): Reordered list.
1744 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1745 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1746 (misc_gc.lo): Rule removed.
1747 (error_gc.lo): Rule added.
1748 (memory_gc.lo): Rule added.
1750 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1752 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1753 to check the API version. Added some comments.
1755 * objc-private/common.h: New file.
1756 * NXConstStr.m: Include objc-private/common.h.
1757 * Object.m: Same change.
1758 * Protocol.m: Same change.
1759 * archive.c: Same change.
1760 * class.c: Same change.
1761 * encoding.c: Same change.
1762 * exception.c: Same change.
1763 * gc.c: Same change.
1764 * hash.c: Same change.
1765 * init.c: Same change.
1766 * libobjc_entry.c: Same change.
1767 * linking.m: Same change.
1768 * misc.c: Same change (and added a comment).
1769 * nil_method.c: Same change.
1770 * objects.c: Same change.
1771 * sarray.c: Same change.
1772 * selector.c: Same change.
1773 * sendmsg.c: Same change.
1774 * thr.c: Same change.
1776 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1778 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1780 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1782 * archive.c: Removed not needed includes.
1783 * class.c: Same change.
1784 * hash.c: Same change.
1785 * misc.c: Same change.
1786 * nil_method.c: Same change.
1787 * objects.c: Same change.
1788 * sarray.c: Same change.
1789 * sendmsg.c: Same change.
1790 * thr.c: Same change.
1792 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1794 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1795 all the objc/*.h files.
1796 * objc-private/runtime.h: New file.
1797 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1798 files) instead of objc/runtime.h.
1799 * class.c: Same change.
1800 * hash.c: Same change.
1801 * init.c: Same change.
1802 * misc.c: Same change.
1803 * nil_method.c: Same change.
1804 * objects.c: Same change.
1805 * sarray.c: Same change.
1806 * selector.c: Same change.
1807 * sendmsg.c: Same change.
1808 * thr.c: Same change.
1810 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1812 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1813 'struct objc_selector' and 'sel_eq' moved here.
1814 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1815 'struct objc_procotol' moved here.
1816 * objc/deprecated/struct_objc_class.h: New file. Definition of
1817 'struct objc_class' moved here.
1818 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1820 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1821 * objc/message.h: New file. Definitions for relval_t, apply_t,
1822 arglist, arglist_t and objc_msg_lookup were moved here.
1823 * objc/objc.h: Include the above files instead of defining the
1824 corresponding structs, types and functions here. Added new opaque
1825 definitions for SEL and Class. Use Class and not 'struct
1826 objc_class *' in the definition of 'struct objc_object'.
1827 Commented all types defined in the file. Removed special
1828 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1830 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1831 objc_unexpected_exception.h.
1832 * objc/objc-api.h: Updated include of
1833 objc-unexpetected-exception.h
1834 * objc/objc-exception.h: Updated comments.
1835 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1836 files. Reindented list of files.
1838 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1840 * objc/objc-api.h (objc_trace): Unused variable removed.
1842 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1844 * objc/deprecated: New directory.
1845 * objc/deprecated/README: New file.
1846 * objc/README: New file.
1847 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1848 objc/typedstream.h replaced with a placeholder including the file
1849 from the deprecated/ directory.
1850 * objc/deprecated/objc-unexpected-exception.h: New file with the
1851 definition of _objc_unexpected_exception.
1852 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1853 instead of defining _objc_unexpected_exception.
1854 * objc/deprecated/Object.h: New file with the deprecated Object
1855 methods in a 'Deprecated' category.
1856 * objc/Object.h Include deprecated/Object.h instead of defining
1857 the deprecated methods.
1858 * Object.m: Moved deprecated methods into 'Deprecated' category.
1859 * objc-private: New directory.
1860 * objc-private/README: New file.
1861 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1862 (install-headers): Create installation directory for
1863 OBJC_DEPRECATED_H headers, and install them.
1865 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1867 * objc/objc-exception.h: Fixed include of objc.h.
1869 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1871 * objc/objc-exception.h: New file.
1872 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1873 (objc_set_exception_matcher): Implemented.
1874 (objc_exception_throw): Use the uncaught exception handler if set.
1875 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1877 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1878 up. Removed segmentation fault when value is 'nil'.
1879 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1881 * Makefile.in (exception.lo, exception_gc.lo): Use
1882 -Wno-deprecated-declarations when compiling.
1883 (OBJC_H): Added objc-exception.h
1885 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1887 * objc/typedstream.h: Deprecate all functions in the file. This
1889 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1890 [-awake]): Documented that these methods are deprecated. Added a
1891 brief description of the Object class and its relationship to the
1893 * Makefile.in: Compile archive.c and Object.m with
1894 -Wno-deprecated-declarations.
1896 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1898 Removed obsolete intermediate threading layer.
1899 * thr.c: Use __gthread_objc_xxx functions directly instead of
1900 __objc_thread_xxx ones.
1901 * objc/thr.h: Removed prototypes of no longer existing
1902 __objc_thread_xxx functions.
1903 * Makefile.in: Removed thr-objc.lo.
1904 * thr-dce.c: File removed.
1905 * thr-decosf1.c: File removed.
1906 * thr-irix.c: File removed.
1907 * thr-mach.c: File removed.
1908 * thr-objc.c: File removed.
1909 * thr-os2.c: File removed.
1910 * thr-posix.c: File removed.
1911 * thr-pthreads.c: File removed.
1912 * thr-rtems.c: File removed.
1913 * thr-single.c: File removed.
1914 * thr-solaris.c: File removed.
1915 * thr-vxworks.c: File removed.
1916 * thr-win32.c: File removed.
1917 * README.threads: File removed.
1918 * THREADS.MACH: File removed.
1921 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1923 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1925 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1927 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1928 Add a comment as to why, update FIXME comments.
1930 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1932 * makefile.dos: Obsolete file removed.
1934 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1936 * aclocal.m4: Regenerate.
1938 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1941 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1942 Cygwin and MinGW hosts.
1943 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1944 (libobjc.dll): Likewise.
1945 * configure: Regenerate.
1947 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1949 * configure: Regenerate.
1951 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1953 * sarray.c (sarray_free): Use old_buckets variable.
1954 * encoding.c (objc_layout_structure_next_member): Remove unused
1955 bfld_type_size variable.
1957 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1959 * configure.ac (AC_PREREQ): Bump to 2.64.
1961 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1963 * aclocal.m4: Regenerate.
1964 * configure: Regenerate.
1965 * config.h.in: Regenerate.
1967 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1969 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1971 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1973 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1975 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1977 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1979 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1981 2009-04-09 Nick Clifton <nickc@redhat.com>
1983 * sendmsg.c: Change copyright header to refer to version 3 of
1984 the GNU General Public License with version 3.1 of the GCC
1985 Runtime Library Exception and to point readers at the COPYING3
1986 and COPYING3.RUNTIME files and the FSF's license web page.
1987 * NXConstStr.m: Likewise.
1988 * Object.m: Likewise.
1989 * Protocol.m: Likewise.
1990 * archive.c: Likewise.
1991 * class.c: Likewise.
1992 * encoding.c: Likewise.
1993 * exception.c: Likewise.
1997 * libobjc_entry.c: Likewise.
1998 * linking.m: Likewise.
2000 * nil_method.c: Likewise.
2001 * objc/NXConstStr.h: Likewise.
2002 * objc/Object.h: Likewise.
2003 * objc/Protocol.h: Likewise.
2004 * objc/encoding.h: Likewise.
2005 * objc/hash.h: Likewise.
2006 * objc/objc-api.h: Likewise.
2007 * objc/objc-decls.h: Likewise.
2008 * objc/objc-list.h: Likewise.
2009 * objc/objc.h: Likewise.
2010 * objc/runtime.h: Likewise.
2011 * objc/sarray.h: Likewise.
2012 * objc/thr.h: Likewise.
2013 * objc/typedstream.h: Likewise.
2014 * objects.c: Likewise.
2015 * sarray.c: Likewise.
2016 * selector.c: Likewise.
2017 * thr-dce.c: Likewise.
2018 * thr-decosf1.c: Likewise.
2019 * thr-irix.c: Likewise.
2020 * thr-mach.c: Likewise.
2021 * thr-objc.c: Likewise.
2022 * thr-os2.c: Likewise.
2023 * thr-posix.c: Likewise.
2024 * thr-pthreads.c: Likewise.
2025 * thr-rtems.c: Likewise.
2026 * thr-single.c: Likewise.
2027 * thr-solaris.c: Likewise.
2028 * thr-vxworks.c: Likewise.
2029 * thr-win32.c: Likewise.
2031 * libobjc.def: Change copyright header to refer to version 3 of
2032 the GNU General Public License and to point readers at the COPYING3
2033 file and the FSF's license web page.
2034 * makefile.dos: Likewise.
2036 2009-04-09 Jakub Jelinek <jakub@redhat.com>
2038 * Makefile.in: Change copyright header to refer to version
2039 3 of the GNU General Public License and to point readers at the
2040 COPYING3 file and the FSF's license web page.
2041 * configure.ac: Likewise.
2043 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
2044 David Ayers <ayers@fsfe.org>
2047 * objc/objc-api.h (_objc_unexpected_exception): Declare
2048 new hook. Update copyright dates.
2049 * exception.c (objc_exception_throw): Use hook. Update
2051 * libobjc.def (_objc_unexpected_exception): Export hook.
2052 Update copyright dates.
2054 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2056 * configure: Regenerate.
2058 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2060 * configure: Regenerate.
2062 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
2064 * Object.m (errno): Replaced by errno.h include.
2065 (compare): Cast self to id to prevent warning on comparison.
2066 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
2068 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
2069 * thr-win32.c (__objc_thread_detach): Remove type warning.
2070 (__objc_thread_id): Likewise.
2071 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2074 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
2075 Steve Ellcey <sje@cup.hp.com>
2077 * configure: Regenerate for new libtool.
2078 * config.h.in: Regenerate for new libtool.
2080 2008-07-18 Matthias Klose <doko@ubuntu.com>
2082 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
2084 2008-07-18 Matthias Klose <doko@ubuntu.com>
2086 * Makefile.in: Include ../boehm-gc/threads.mk.
2087 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2089 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2091 * Makefile.in (install-info): New stub target.
2093 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2095 * configure: Regenerate.
2097 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
2099 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2100 if HAVE_GETIPINFO is not defined.
2102 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
2104 * Object.m (compare): Add type id.
2105 * objc/Object.h: Likewise.
2106 * archive.c (objc_read_class): Use size_t to extend version to be
2107 size of pointer scalar width.
2108 * sendmsg.c (rtx): Undefine it before redefinition.
2109 (__objc_print_dtable_stats): Cast arguments to long as intended.
2111 2008-05-30 Julian Brown <julian@codesourcery.com>
2113 * exception.c (__objc_exception_class): Initialise as constant
2114 array for ARM EABI. Change macro to static const for non-ARM EABI.
2115 (ObjcException): Add note about structure layout. Remove landingPad
2116 and handlerSwitchValue for ARM EABI.
2117 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2119 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2120 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2121 ARM EABI unwinding support.
2122 (objc_exception_throw): Use memcpy to initialise exception class.
2124 2008-05-25 Alan Modra <amodra@bigpond.net.au>
2126 * encoding.c (strip_array_types): Rename from get_inner_array_type.
2127 (rs6000_special_round_type_align): Update.
2129 2008-05-09 Julian Brown <julian@codesourcery.com>
2131 * Makefile.in (LTLDFLAGS): New.
2132 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2134 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
2137 * aclocal.m4: Regenerate.
2138 * configure: Regenerate.
2140 2008-01-24 David Edelsohn <edelsohn@gnu.org>
2142 * configure: Regenerate.
2144 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
2146 * configure.ac: Don't run config-ml.in directly.
2147 (multilib_arg): New.
2148 * configure: Regenerated.
2150 2007-08-06 Andrew Pinski <pinskia@gmail.com>
2153 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2154 of _Unwind_Word for variables which are used in
2155 read_uleb128/read_sleb128.
2156 (PERSONALITY_FUNCTION): Likewise.
2158 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
2160 * aclocal.m4: Regenerated.
2162 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
2164 * configure.ac: Fix a typo in *-*-darwin clause.
2165 * configure: Regenerated.
2167 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
2169 * configure.ac: Fix a typo.
2170 * configure: Regenerated.
2172 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
2174 * configure: Regenerate.
2176 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
2178 * Makefile.in: Replace all uses of libext with libsuffix.
2179 * configure.ac: Likewise.
2180 * configure: Regenerate.
2183 * Makefile.in: Remove all uses of $(libext).
2185 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
2187 * Makefile.in: Remove all uses of $(libext).
2189 2007-05-23 Steve Ellcey <sje@cup.hp.com>
2191 * configure: Regenerate.
2192 * aclocal.m4: Regenerate.
2194 2007-04-21 Andrew Ruder <andy@aeruder.net>
2196 * sendmsg.c (__objc_get_forward_imp): Call
2197 __objc_msg_forward2 for real.
2199 2007-04-09 Andrew Ruder <andy@aeruder.net>
2201 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2202 external libraries to provide a function that returns the real
2203 forwarding function based on both the selector and the receiver.
2204 * objc/objc-api.h: Define __objc_msg_forward2.
2206 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2208 * Makefile.in: Add dummy install-pdf target.
2210 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2212 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2215 2006-10-31 Geoffrey Keating <geoffk@apple.com>
2217 * encoding.c (darwin_rs6000_special_round_type_align): New.
2219 2006-10-14 Geoffrey Keating <geoffk@apple.com>
2221 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2222 * configure.ac: Use multi.m4 from aclocal rather than custom
2223 code. Use multi_basedir instead of toplevel_srcdir.
2224 * aclocal.m4: Regenerate.
2225 * configure: Regenerate.
2227 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2229 * Makefile.in: Added empty "pdf" target.
2231 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
2233 * configure: Regenerate.
2235 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
2237 * Makefile.in: Add install-html target. Add install-html to .PHONY
2239 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2242 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2244 2006-01-24 David Ayers <d.ayers@inode.at>
2247 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2248 and insure the new strings are '\0' termintated.
2250 2006-01-24 David Ayers <d.ayers@inode.at>
2253 * configure.ac: Add include directives for --enable-objc-gc.
2254 * Makefile.in: Ditto.
2255 * configure: Regenerate.
2257 * gc.c (__objc_class_structure_encoding): Increment the used bytes
2258 instead of the local pointer to them.
2260 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2263 * objc/objc-api.c (_C_COMPLEX): New define.
2264 * encoding.c (objc_sizeof_type): Handle _C_Complex.
2265 (objc_alignof_type): Likewise.
2266 (objc_skip_typespec): Likewise.
2268 2005-12-15 David Ayers <d.ayers@inode.at>
2271 * README (+load,+initialize): Fix documentation to reflect
2272 intended and implemented semantics for +load and +initialize.
2274 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2276 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2278 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2279 (rs6000_special_round_type_align): Update for the ABI fix.
2280 (objc_layout_finish_structure): Correct the encoding which is passed to
2283 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2286 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2287 but use the struct layout functions.
2288 (objc_alignof_type): Likewise.
2289 (objc_layout_structure): Handle _C_UNION_B also.
2290 (objc_layout_structure_next_member): Likewise.
2291 (objc_layout_finish_structure): Likewise.
2293 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
2296 * objc/objc-api.h (_C_BOOL): New define.
2297 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2298 (objc_alignof_type): Likewise.
2299 (objc_skip_typespec): Likewise.
2301 2005-11-20 David Ayers <d.ayers@inode.at>
2304 * objc/hash.h: Remove deprecated hash API.
2305 * hash_compat.c: Remove.
2306 * Makefile.in: Remove reference to hash_compat.c.
2308 * configure.ac (VERSION): Bump library version to 2:0:0.
2309 * configure: Regenerate.
2311 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
2314 * thr-objc.c (_XOPEN_SOURCE): Define.
2316 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
2319 * objc/objc-api.h (struct objc_ivar): Move definition to
2322 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
2323 Rasmus Hahn <rassahah@neofonie.de>
2326 * archive.c (objc_write_type): Correct the element offset.
2327 (objc_read_type): Likewise.
2329 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
2331 * All files: Update FSF address.
2333 2005-08-13 Marcin Koziej <creep@desk.pl>
2334 Andrew Pinski <pinskia@physics.uc.edu>
2337 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2339 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2341 * Makefile.in (extra_ldflags_libobjc): New.
2342 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2343 (libobjc_gc$(libext).la): Likewise.
2344 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2345 "-Wl,-single_module".
2346 * configure: Regenerate.
2347 * linking.m (_objcInit): Remove.
2349 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
2352 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2354 2005-06-08 David Ayers <d.ayers@inode.at>
2356 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2357 objc/encoding.h, objc/hash.h, objc/objc-api.h,
2358 objc/runtime.h, objc/sarray.h, objc/thr.h,
2359 objc/typedstream.h: Do not include Objective-C headers as
2362 2005-06-07 David Ayers <d.ayers@inode.at>
2364 * archive.c, init.c, selector.c: Include hash.h.
2365 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2366 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2367 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2368 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2369 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2370 Include Objective-C headers with quotes and objc/ directory
2373 2005-05-19 Richard Henderson <rth@redhat.com>
2375 * exception.c: Revert last change.
2377 2005-05-19 David Ayers <d.ayers@inode.at>
2379 * exception.c: Include tsystem.h for unwind.h.
2381 2005-05-09 Mike Stump <mrs@apple.com>
2383 * configure: Regenerate.
2385 2005-04-12 Mike Stump <mrs@apple.com>
2387 * configure: Regenerate.
2389 2005-03-21 Zack Weinberg <zack@codesourcery.com>
2391 * Makefile.in: Set gcc_version here.
2392 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
2393 in definition of toolexeclibdir so that $(gcc_version) is expanded
2395 * aclocal.m4, configure: Regenerate.
2397 2005-03-03 David Ayers <d.ayers@inode.at>
2399 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2400 version reference. Correct typo.
2402 2005-03-02 David Ayers <d.ayers@inode.at>
2405 * Makefile.in (OBJS): Add hash_compat.lo.
2406 (OBJS_GC): Add hash_compat_gc.lo.
2407 (hash_compat_gc.lo): New target and rule.
2408 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2409 (hash_next, hash_value_for_key, hash_is_key_in_hash)
2410 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2411 with objc_. Add deprecated non prefixed inlined versions.
2412 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2414 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2415 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2417 * hash_compat.c: New file.
2418 * archive.c: Update callers.
2420 * selector.c: Likewise.
2421 * libobjc.def: Add objc_ versions of hash functions.
2423 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
2426 * Makefile.in (GTHREAD_FLAGS): Remove.
2427 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2428 * thr-objc.c: Include config.h.
2429 * configure.ac: Instead of looking at GCC's makefile, figure out if
2430 GTHREAD_FLAGS should be defined by looking at the `thread model'
2432 * configure: Regenerate.
2433 * config.h.in: Regenerate.
2435 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
2438 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2439 (Determine CFLAGS for gthread): Use $host_subdir.
2440 * configure: Regenerate.
2441 * Makefile.in (host_subdir): New.
2444 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
2447 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2449 Include limits.h and stdlib.h.
2450 Define BITS_PER_WORD.
2452 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
2454 * selector.c (__objc_init_selector_tables): Add missing void to
2457 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
2459 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2460 * configure, aclocal.m4: Regenerate.
2462 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2464 * configure: Regenerate for libtool change.
2466 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2468 * configure: Regenerate for libtool reversion.
2470 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2472 * configure: Regenerate for libtool change.
2474 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2476 * aclocal.m4, config.h.in: Regenerate.
2478 2004-10-08 Mike Stump <mrs@apple.com>
2479 Andrew Pinski <pinskia@physics.uc.edu>
2481 * aclocal.m4: Rename to ...
2482 * acinclude.m4: here and also use m4_include instead of sinclude.
2483 * aclocal.m4: Regenerate.
2484 * configure: Regenerate.
2485 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2486 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2488 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
2490 * archive.c: Fix all the warnings about passing unsigned char*
2491 to char* and the other way too.
2493 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
2496 * exception.c: Include config.h
2497 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2499 * configure.ac: Find out what exception handling code we use.
2500 * configure: Regenerate.
2501 * config.h.in: New file, regenerate.
2503 2004-09-16 Andrew Pinski <apinski@apple.com>
2505 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2507 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
2509 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2510 ACX_NONCANONICAL_TARGET.
2511 * configure: Regenerate.
2513 2004-08-13 Ziemowit Laski <zlaski@apple.com>
2515 * objc/sarray.h: Hoist include of assert.h near the top of file,
2516 and mark the remainder of the file 'extern "C"'.
2518 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
2520 * objc/Object.h: Move includes out of extern "C" blocks.
2521 * objc/encoding.h: Likewise.
2522 * objc/hash.h: Likewise.
2523 * objc/objc-api.h: Likewise.
2524 * objc/runtime.h: Likewise.
2525 * objc/sarray.h: Likewise.
2526 * objc/typedstream.h: Likewise.
2528 2004-08-12 Ziemowit Laski <zlaski@apple.com>
2530 * objc/NXConstStr.h: Update copyright date; bracket with
2531 'extern "C"' for C++ use; make include syntax consistent
2532 by using <...> instead of "..."; hoist <objc/...> includes
2533 above the 'extern "C"' block.
2534 * objc/Object.h: Likewise.
2535 * objc/Protocol.h: Likewise.
2536 * objc/encoding.h: Likewise.
2537 * objc/hash.h: Likewise.
2538 * objc/runtime.h: Likewise.
2539 * objc/sarray.h: Likewise.
2540 * objc/thr.h: Likewise.
2541 * objc/typedstream.h: Likewise.
2542 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2543 (objc_static_instances): For C++ case, do away with
2545 (objc_method): Hoist definition to file scope.
2546 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2547 class_get_instance_method, class_create_instance,
2548 class_get_class_name, class_get_instance_size,
2549 class_get_meta_class, class_get_super_class, class_get_version,
2550 class_is_class, class_is_meta_class, class_set_version,
2551 class_get_gc_object_type, class_ivar_set_gcinvisible,
2552 get_imp): Rename 'class' parameter to '_class'.
2553 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2554 * objc/objc.h: Update copyright date.
2555 (arglist_t): Provide a union tag.
2557 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
2559 * thr.c (__objc_thread_detach_function): Do not mark as volatile
2560 but instead use the attribute noreturn.
2562 2004-06-28 Zack Weinberg <zack@codesourcery.com>
2564 * encoding.c: Rename target_flags with a #define to avoid
2565 conflict with a prior declaration.
2567 2004-06-24 Andrew Pinski <apinski@apple.com>
2569 * objc/encoding.h: Wrap the functions with extern "C" for C++
2571 * objc/hash.h: Likewise.
2572 * objc/objc-api.h: Likewise.
2573 * objc/objc-list.h: Likewise.
2574 * objc/runtime.h: Likewise.
2575 * objc/sarray.h: Likewise.
2576 * objc/thr.h: Likewise.
2577 * objc/typedstream.h: Likewise.
2580 2004-06-21 Nick Clifton <nickc@redhat.com>
2582 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2585 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2587 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2588 (exception_gc.lo): New.
2589 (OBJS_GC): Add exception_gc.lo.
2591 2004-06-17 Richard Henderson <rth@redhat.com>
2593 * exception.c: New file.
2594 * Makefile.in (exception.lo): New.
2597 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2599 * linking.m (_objcInit): New empty function
2602 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2604 * configure.ac: Support --enable-shared=libobjc.
2605 * configure: Regenerate.
2608 * configure.ac: Do not disable shared by default.
2609 * configure: Regenerate.
2611 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2613 * Protocol.m ([-isEqual:]): Small optimizations returning
2614 immediately if the argument is equal to self, and accessing
2615 the argument's name directly if it's a protocol.
2617 2004-06-03 David Ayers <d.ayers@inode.at>
2619 * Protocol.m ([-isEqual:]): Test the class of the argument.
2621 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2623 * configure.ac (includedir): Rename to ...
2625 * Makefile.in: s/includedir/includedirname/.
2628 * configure.ac (includedir): Set to "include"
2630 (libext) Set to empty except for Darwin.
2631 * configure: Regenerate
2632 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2633 s/include/$(includedir)/g.
2635 2004-05-25 Daniel Jacobowitz <drow@false.org>
2637 * Makefile.in: Add .NOEXPORT.
2639 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2641 Merge from the libobjc-branch
2642 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2644 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2646 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2648 * Makefile.in (OBJC_H): Add objc-deps.h.
2650 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2652 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2653 ([-hash], [-isEqual:]): New methods.
2655 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2657 * sarray.c (sarray_free): Add a better comment.
2659 2004-01-27 Adam Fedor <fedor@gnu.org>
2661 * hash.c (hash_add): Cast cachep to int.
2662 * selector.c (__sel_register_typed_name): Cast
2663 soffset_decode to int.
2665 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2667 * selector.c: Rename register_selectors_from_list to
2668 __objc_register_selectors_from_list. Update caller.
2669 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2670 while registering selectors. Use __sel_register_typed_name instead
2671 of sel_register_typed_name. Check for NULL method_name:s.
2672 (pool_alloc_selector): New function.
2673 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2674 selector structures.
2675 * sendmsg.c (class_add_method_list): Use
2676 __objc_register_selectors_from_list.
2677 * objc/runtime.h: Add __objc_register_selectors_from_list.
2679 2004-01-25 Adam Fedor <fedor@gnu.org>
2680 Nicola Pero <n.pero@mi.flashnet.it>
2681 Andrew Pinski <pinskia@physics.uc.edu>
2683 * objc/objc-decls.h: New file.
2684 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2685 (_objc_load_callback): Likewise.
2686 (_objc_object_alloc): Likewise.
2687 (_objc_object_copy): Likewise.
2688 (_objc_object_dispose): Likewise.
2690 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2692 * archive.c: s/__inline__/inline
2693 * sendmsg.c: Likewise.
2695 * encoding.c: Remove FIXME about the warning
2696 about unused variable.
2697 * sendmsg.c: Add a FIXME comment saying that
2698 this should be using libffi.
2700 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2703 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2705 * archive.c (objc_read_class): Initialize class_name.
2706 (objc_read_selector): Initialize selector_name.
2708 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2710 * Makefile.in (toolexecdir): Remove trailing space.
2712 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2715 * configure.ac: De-precious CC so multilibs work.
2716 * configure: Regenerate.
2718 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2720 * configure.ac: Restore toolexecdir.
2721 * Makefile.in: Restore toolexecdir.
2722 * configure: Regenerate.
2724 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2726 * configure.ac: Remove (unused) glibcpp_prefixdir.
2727 * configure: Regenerate.
2729 * configure.in: Rename to configure.ac.
2730 * Makefile.in: Update to match.
2732 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2733 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2734 * configure.in: Remove glibcpp_toolexecdir (unused).
2735 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2736 config.h or stamp-h (unused). Move one comment to the right place.
2737 * configure: Regenerate.
2738 * config.h.in: Remove (unused).
2740 * config.h.in: Regenerate with autoheader.
2742 * Makefile.in: Remove (unused) gcc_version_trigger.
2743 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2744 gcc_version_trigger.
2745 * configure: Regenerate.
2747 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2748 Sort file into sections. Remove dnl where appropriate. Fix
2750 * configure: Regenerate.
2752 * configure.in: Replace old AC_PROG_CC hack with new one.
2753 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2754 are no subdirectory output files, so this is fine). Change prereq
2756 * aclocal.m4: Include ../config/no-executables.m4.
2757 * configure: Regenerate with autoconf 2.59.
2759 * configure.in: Improve comments on gthread_cflags. Improve m4
2760 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2761 * configure: Regenerate.
2763 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2764 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2765 redundant checks for values of RANLIB, AR, INSTALL.
2766 * configure: Regenerate.
2768 * configure.in: Clean up handling of
2769 --enable-version-specific-runtime-libs and related variables;
2770 replace 'if test' with 'case' where reasonable. Fix comments.
2771 Remove useless libstdcxx_interface.
2772 * configure: Regenerate.
2774 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2775 Replace uses of target_alias with target_noncanonical.
2776 * aclocal.m4: Include ../config/acx.m4.
2777 * configure: Regenerate.
2778 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2779 Fix copyright statement.
2781 * configure.in: Hand-inline bulky, confusing macros from
2782 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2783 Update copyright notice. Remove stuff for automake, which isn't
2784 used in this directory. Remove emacs local variables.
2785 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2786 * configure: Regenerate.
2788 2004-03-16 Manfred Hollstein <mh@suse.com>
2790 * Makefile.in, configure.in, configure: Update copyright years.
2792 2004-03-15 Manfred Hollstein <mh@suse.com>
2794 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2795 definition from configure.in.
2796 * configure.in (PACKAGE): Add definition.
2797 (VERSION): Add definition; substitute it in output files.
2798 * configure: Re-generate.
2800 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2802 * objc/hash.h (hash_string, compare_strings):
2803 Add type-casts to make Objective-C++ happy.
2804 * objc/typedstream.h (objc_get_stream_class_version):
2805 Rename parameter from 'class' to 'class_name' to make
2806 Objective-C++ happy.
2808 2004-03-01 Michael Matz <matz@suse.de>
2810 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2812 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2814 * objc/objc-api.h (objc_super): The 'class' field shall
2815 be named 'super_class' #ifdef __cplusplus.
2817 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2820 * encoding.c (rs6000_special_round_type_align): Define.
2822 2004-01-14 Adam Fedor <fedor@gnu.org>
2825 * selector.c (__objc_register_instance_methods_to_class): Free
2826 new_list if not used.
2828 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2831 * sarray.c (sarray_free): Free array->is_copy_of latter.
2833 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2836 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2837 instance_methods if it's NULL.
2838 (descriptionForClassMethod): Likewise for class_methods.
2840 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2842 * Makefile.in (runtime-info.h): Remove -Wp.
2844 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2846 * Makefile.in (CC1OBJ): Remove.
2847 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2849 Use .m extension for temporary file.
2850 Remove assembler temp file.
2852 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2854 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2856 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2858 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2860 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2862 * configure: Regenerate.
2864 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2866 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2867 (libdir)/gcc-lib/ when installing.
2868 * configure: Regenerate.
2870 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2873 * sendmsg.c (get_imp): Fixed rare threading problem.
2874 (__objc_responds_to): Similar fixes.
2875 (objc_msg_lookup): Similar fixes.
2876 (__objc_init_install_dtable): Lock the runtime before checking if the
2879 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2881 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2882 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2883 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2884 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2885 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2886 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2887 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2888 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2889 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2890 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2891 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2893 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2894 Nicola Pero <n.pero@mi.flashnet.it>
2897 * init.c (class_superclass_of_class): New function.
2898 (create_tree_of_subclasses_inherited_from): Use it.
2899 (__objc_tree_insert_class): Likewise.
2900 (class_is_subclass_of_class): Likewise.
2902 2003-04-11 David Chad <davidc@freebsd.org>
2903 Loren J. Rittle <ljrittle@acm.org>
2906 * objc/hash.h (hash_string): Constify correctly.
2907 (compare_ptrs): Use direct compare.
2908 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2909 * objc/sarray.h: Global rename index to indx to avoid shadow.
2911 2003-03-12 Andreas Schwab <schwab@suse.de>
2913 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2914 glibcpp_toolexeclibdir.
2915 * configure: Rebuilt.
2917 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2919 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2921 * configure: Rebuilt.
2923 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2925 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2926 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2927 version_specific_libs is enabled.
2928 * configure: Rebuilt.
2930 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2932 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2933 (install-libs, install-headers): Prepend $(DESTDIR) to
2934 destination paths in all (un)installation commands.
2936 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2938 * thr-objc.c: Include coretypes.h and tm.h.
2940 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2942 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2944 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2946 * configure.in: Remove skip-this-dir support.
2947 * configure: Regenerate.
2949 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2951 * Makefile.in (all): Fix multilib parallel build.
2953 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2955 * sendmsg.c (nil_method): Declare not to take a variable number of
2957 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2958 (objc_msg_lookup_super): The same.
2960 2002-09-10 Jan Hubicka <jh@suse.cz>
2962 * nil_method.c (nil_method): No longer defined with variable
2965 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2967 * objc/encoding.h: Fix formatting.
2968 * objc/hash.h: Likewise.
2969 * objc/objc-api.h: Likewise.
2970 * objc/runtime.h: Likewise.
2971 * objc/thr.h: Likewise.
2972 * archive.c: Likewise.
2973 * class.c: Likewise.
2974 * encoding.c: Likewise.
2979 * nil_method.c: Likewise.
2980 * objects.c: Likewise.
2981 * sarray.c: Likewise.
2982 * selector.c: Likewise.
2983 * sendmsg.c: Likewise.
2984 * thr-mach.c: Likewise.
2987 2002-06-25 DJ Delorie <dj@redhat.com>
2989 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2990 GLIBCPP_TOPREL_CONFIGURE.
2991 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2992 * configure: Regenerate.
2994 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2996 * Object.m (forward, read, write): Fix unused parameter warnings.
2997 * encoding.c: Include <stdlib.h>.
2998 (target_flags): Mark with attribute unused.
3000 * runtime.h (__objc_selector_max_index): Change to unsigned int.
3001 (__objc_generate_gc_type_description): Prototype.
3002 * selector.c (__objc_selector_max_index): Change to unsigned int.
3004 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
3006 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
3007 we always have a return value: if __objc_msg_forward does not
3008 supply a forwarding implementation, return the default
3009 __builtin_apply based one.
3011 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3013 * Object.m: Fix signed/unsigned warning.
3014 * Protocol.m: Likewise.
3015 * archive.c: Always include stdlib.h.
3016 (objc_read_short, objc_read_unsigned_short, objc_read_int,
3017 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
3018 Fix signed/unsigned warning.
3019 (objc_write_type, objc_read_type, objc_write_types,
3020 objc_read_types): Ensure ctype 8-bit safety.
3021 (__objc_no_write, __objc_no_read): Mark unused parameters.
3022 * class.c (class_table_setup): Specify void arg.
3023 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
3024 objc_skip_typespec, objc_skip_offset,
3025 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
3026 (objc_layout_structure_next_member): Ensure variables are
3028 * gc.c (__objc_generate_gc_type_description,
3029 class_ivar_set_gcinvisible): Mark unused parameters.
3030 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
3032 (__objc_init_protocols) Fix signed/unsigned warning.
3033 * nil_method.c (nil_method): Mark unused parameters.
3034 * thr.h (objc_thread_callback): Specify void arg.
3035 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
3036 signed/unsigned warning.
3037 (sarray_free): Fix formatting.
3038 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
3039 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
3041 2002-06-09 Andreas Jaeger <aj@suse.de>
3043 * encoding.c (objc_layout_structure_next_member): Remove unused
3046 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3048 * Makefile.in (SHELL): Set to @SHELL@.
3050 (ALL_CFLAGS): Add $(WARN_CFLAGS).
3052 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3054 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
3055 * configure: Regenerate.
3057 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
3059 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3060 script entry, and set LD to it when configuring multilibs.
3061 * configure: Rebuilt.
3063 2002-04-19 David O'Brien <obrien@FreeBSD.org>
3065 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
3067 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
3070 * objc/objc-api.h (struct objc_protocol_list): Change type of
3071 member count from int to size_t.
3073 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3076 * aclocal.m4: Replace with version copied from libstdc++-v3.
3077 * configure.in: Update for changes to aclocal and Makefile.
3078 * configure: Regenerate.
3079 * Makefile.in: Correct install of multilibs and shared libs, use
3080 INSTALL_DATA for include files.
3082 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
3084 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3085 categories - when an unclaimed category was found, the loop was
3086 doing two steps forward instead of one, so that in certain cases
3087 it was failing to properly load all the categories. (Reported
3088 with fix by Alexander Malmberg <alexander@malmberg.org>).
3090 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
3092 * encoding.c: Add target_flags.
3094 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
3096 * objc/objc-api.h (_C_VECTOR): New.
3098 * encoding.c (VECTOR_TYPE): New.
3100 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
3102 * class.c: Rewritten the class table to use optimized, lock-free
3103 lookup. This more than doubles the speed of class method
3104 invocations. (class_table_setup), (class_table_insert),
3105 (class_table_replace), (class_table_get_safe),
3106 (class_table_next), (class_table_print),
3107 (class_table_print_histogram): New functions.
3108 (__objc_init_class_tables): Use class_table_setup.
3109 (__objc_add_class_to_hash): Use class_table_get_safe and
3110 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
3111 assert the existence of the table; do not lock the runtime; use
3112 class_table_get_safe. (objc_next_class): Use class_table_next.
3113 (__objc_resolve_class_links): Use class_table_next.
3114 (class_pose_as): Use class_table_replace.
3116 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
3118 * gc.c: Removed the DEBUG declaration.
3120 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
3122 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3123 rather than through objc_thread_id, to save a function call.
3124 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3127 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
3129 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3130 to cast an id to a Class, which can not be done. Make the check
3131 by using CLS_ISMETA on the class pointer instead.
3132 (object_is_meta_class): Similar fix.
3134 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
3136 * configure.in (AC_EXEEXT): Work around in case it expands to
3137 nothing, as in autoconf 2.50.
3138 * acinclude.m4: Likewise.
3139 * configure: Rebuilt.
3141 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
3143 * THREADS: Explain that when we compile libobjc inside GCC, we
3144 always use thr-objc.c as a backend, which uses GCC's thread code.
3146 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
3148 * init.c (__objc_send_message_in_list): When setting a new entry
3149 in __objc_load_methods use the method IMP as key, but check to see
3150 if the method is in the hashtable by looking at the IMP also.
3151 Also ... call the method after adding it to the hashtable rather
3152 than before ... thus preventing an obscure possibility of infinite
3153 recursion if a +load method itself loads a subclass.
3155 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
3157 * init.c (__objc_send_message_in_list): When setting a new entry
3158 in __objc_load_methods use the method name as key, not the method
3159 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3161 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
3163 * objc-features.texi: Move to ../gcc/objc.texi.
3165 * Makefile.in: Don't generate documentation from
3168 2001-05-01 Mark Mitchell <mark@codesourcery.com>
3170 * fdl.texi: New file.
3171 * objc-features.texi: Simplify.
3172 * Makefile.in: Adjust accordingly.
3174 2001-04-30 Mark Mitchell <mark@codesourcery.com>
3176 * objc-features.texi: Use the GFDL.
3178 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
3180 * encoding.c (REAL_TYPE): Define.
3182 2001-03-19 David Edelsohn <edelsohn@gnu.org>
3184 * encoding.c (TYPE_MODE): Define.
3186 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
3188 * thr.c (objc_thread_add): New function.
3189 (objc_thread_remove): Ditto.
3190 * objc/thr.h: Declare them.
3191 * libobjc.def: Mention them.
3193 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
3195 * objc-features.texi: Document the @compatibility_alias compiler
3196 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3198 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3200 * sendmsg.c (__objc_forward): Delete strlen() declaration.
3202 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
3204 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3205 we're not interested in the result and they might fail.
3206 * configure: Regenerated.
3208 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3210 * objc-features.texi: Use @email.
3212 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
3214 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3217 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
3219 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3220 determines the value dynamically.
3222 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
3224 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3225 libraries to provide a function that returns the real forwarding
3226 function. This can alleviate problems __builtin_apply() and
3227 friends have on various platforms. (Solution suggested by Helge
3230 * objc/objc-api.h: Define __objc_msg_forward.
3232 * sendmsg.c: Define gen_rtx_REG.
3234 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3236 * thr-rtems.c: New file. Stub to compile.
3238 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
3240 * configure: Rebuilt with new libtool.m4.
3242 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3244 * configure.in: Create a config.h file. Check for <sched.h>.
3245 * configure: Regenerate.
3247 * config.h.in: Check for <sched.h>.
3249 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
3251 * configure: Regenerate after change to ../libtool.m4.
3253 2000-08-14 Andreas Schwab <schwab@suse.de>
3255 * objc-features.texi (Top): Move @menu at end of node.
3257 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
3259 * objc-features.texi: Move @node Top before @menu.
3261 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3263 * objc-features.texi: Documented the new -fconstant-string-class
3266 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3268 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3269 improve the Posix thread support for Objective-C.
3271 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
3273 * aclocal.m4: Replace copy of ../libtool.m4 with
3274 sinclude(../libtool.m4).
3276 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
3278 * configure.in: Added libtool support; build shared libraries
3279 if --enable-shared was passed on command line.
3280 * Makefile.in: Modified most compilation commands to use libtool.
3281 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3282 libtool distribution.
3284 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
3286 * sarray.c, Object.m: Removed the explicit prototypes for strlen
3287 and memcpy on 64-bit platforms (Suggested by Rodney Brown
3290 2000-05-12 H.J. Lu (hjl@gnu.org)
3292 * Makefile.in (GTHREAD_FLAGS): New.
3293 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3294 (OBJC_THREAD_FILE): Changed to thr-objc.
3296 * configure.in (GTHREAD_FLAGS): New, check and replace it for
3298 (OBJC_THREAD_FILE): Removed.
3302 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3304 * objc/hash.h: Include string.h.
3306 2000-04-15 David Edelsohn <edelsohn@gnu.org>
3308 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3310 2000-04-12 Jakub Jelinek <jakub@redhat.com>
3312 * Object.m (strlen): Provide prototype on all 64bit platforms,
3314 * sarray.c (memcpy): Likewise.
3315 * encoding.c (objc_layout_finish_structure): Don't use
3316 ROUND_TYPE_ALIGN on sparc.
3318 * encoding.c (objc_layout_structure_next_member): Do the whole
3319 procedure even for the first member, so that we get correct
3322 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
3324 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3327 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
3329 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3331 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
3333 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3335 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
3337 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3338 the compiler when building C code.
3340 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
3342 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3343 libdir, libsubdir and tooldir.
3345 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
3347 * init.c (__objc_force_linking): Make global.
3349 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
3351 * configure.in (AC_EXEEXT): Remove call.
3352 (compiler_name): Explicitly check with no extension and .exe
3354 * configure: Regenerate.
3356 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
3358 * Makefile.in (CC1OBJ): Define in terms of CC.
3359 (runtime-info.h): Use.
3361 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3363 * objc-features.texi: Updated the URL to Boehm's GC page.
3365 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3367 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3368 the char as being signed (patch from Daniel Jacobowitz
3371 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
3373 * configure.in (AC_PREREQ): Update to 2.13.
3374 (AC_EXEEXT): Call to find possible file extension.
3375 (compiler_name): Use.
3376 * configure: Regenerate.
3378 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
3380 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3382 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
3384 * configure.in (thread_file): Correct and simplify code to find
3386 * configure: Rebuilt.
3388 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
3390 * configure.in (compiler_name): Add check to detect if this
3391 language's compiler has been built.
3392 * configure: Regenerate.
3394 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3396 * configure.in: Use AC_PREREQ(2.12.1).
3398 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
3400 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3402 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3404 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3406 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3408 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3410 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
3412 * objc-features.texi (Top): Changed the email address.
3413 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3415 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
3417 * encoding.c: Redefine get_inner_array_type to get the first entry
3420 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
3422 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3423 (objc_get_type_qualifiers): Similarly.
3424 * objc/encoding.h (_C_BYREF): Define.
3427 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
3429 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3430 works out on 64-bit systems.
3432 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
3434 * Makefile.in (INCLUDES): Make it multilib-friendly.
3436 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
3438 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3440 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
3441 Jeffrey A Law (law@cygnus.com)
3443 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3444 (FLAGS_TO_PASS): Added.
3445 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3447 * archive.c: Change config.h to tconfig.h.
3449 * configure.in: Find gcc's object directory even for multilibs.
3451 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
3453 * configure.in: Escape ^ in grep string.
3454 * configure: Rebuilt.
3456 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
3458 * All .h files pushed down into the objc/ subdirectory.
3459 * Makefile.in (copy_headers): Corresponding changes.
3460 * configure.in (AC_INIT): Corresponding changes.
3461 * configure: Rebuilt.
3463 1998-09-30 Ben Elliston <bje@cygnus.com>
3464 Jeff Law <law@cygnus.com>
3466 * Makefile.in: Rewrite.
3468 * configure.in: Likewise.
3470 * configure: Regenerate.
3472 * All .c files. Remove "objc" prefix when including objc header
3473 files. Include tconfig.h, not ../tconfig.h.
3475 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
3477 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3478 (get_inner_array_type): Define.
3480 1998-09-21 Ben Elliston <bje@cygnus.com>
3482 * New directory. Moved files from ../gcc/objc.
3484 Copyright (C) 1998-2017 Free Software Foundation, Inc.
3486 Copying and distribution of this file, with or without modification,
3487 are permitted in any medium without royalty provided the copyright
3488 notice and this notice are preserved.