2015-05-05 Yvan Roux <yvan.roux@linaro.org>
[official-gcc.git] / libobjc / ChangeLog
blobd70808417ef797429d8172bacc2d25617120a852
1 2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
3         * configure: Regenerate.
5 2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
7         * acinclude.m4: Include bitfields.m4.
8         * config.h.in: Regenerate.
9         * configure: Likewise.
10         * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
11         * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
13 2015-04-29  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
15         * encoding.c (objc_layout_structure_next_member): Check the value of
16         PCC_BITFIELD_TYPE_MATTERS not if it is defined.
18 2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
20         PR libobjc/63765
21         * thr.c (_XOPEN_SOURCE): Remove.
23 2015-01-27  Matthias Klose  <doko@ubuntu.com>
25         * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
27 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
29         PR libobjc/51891
30         * ivars.c: Add a check for classes without instance
31         variables, which have a NULL ivar list pointer.
33 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
35         Update copyright years.
37 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
39         PR bootstrap/63784
40         * configure: Regenerated.
42 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
44         PR target/63610
45         * configure: Regenerate.
47 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
49         * thr.c (_XOPEN_SOURCE): Define as 600.
51 2014-07-27  Alan Modra  <amodra@gmail.com>
52             Matthias Klose  <doko@ubuntu.com>
54         PR libobjc/61920
56         * encoding.c: Define rs6000_special_adjust_field_align_p.
58 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
60         Update copyright years
62 2013-09-20  Alan Modra  <amodra@gmail.com>
64         * configure: Regenerate.
66 2013-07-21   Ondřej Bílka  <neleai@seznam.cz>
68         * class.c: Fix typos.
69         * encoding.c: Likewise.
70         * init.c: Likewise.
71         * objc-private/runtime.h: Likewise.
72         * objc/runtime.h: Likewise.
73         * objc-sync.c: Likewise.
75 2013-07-04  Kai Tietz  <ktietz@redhat.com>
77         * exception.c: Add check for SjLj to SEH blocks.
79 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
81         Update copyright years.
83 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
85         * encoding.c (TARGET_VSX): Provide definitions based on the
86         current compilation options, and not based off the target options
87         structure.
88         (TARGET_ALTIVEC): Likewise.
89         (TARGET_64BIT): Likewise.
91 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
93         * configure: Regenerated.
95 2012-07-19  Tristan Gingold  <gingold@adacore.com>
96             Richard Henderson  <rth@redhat.com>
98         * exception.c (__gnu_objc_personality_seh0): New function.
100 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
102         * configure: Regenerated.
104 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
106         * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
107         * configure: Regenerate.
109         * thr.c (_XOPEN_SOURCE): Define unconditionally.
111 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
113         * configure: Regenerate.
115 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
117         * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
118         * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
119         * configure: Regenerate.
120         * config.h.in: Regenerate.
122 2011-10-17  Paul Brook  <paul@codesourcery.com>
123             Matthias Klose  <doko@ubuntu.com>
125         * exception.c (parse_lsda_header): hardcode ttype_encoding for older
126         ARM EABI toolchains.
127         (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
129 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
131         PR libobjc/49883
132         * init.c (__objc_exec_class): Work around a bug in clang's code
133         generation.  Clang sets the class->info field to values different
134         from 0x1 or 0x2 (the only allowed values in the traditional GNU
135         Objective-C runtime ABI) to store some additional information, but
136         this breaks backwards compatibility.  Wipe out all the bits in the
137         fields other than the first two upon loading a class.
139 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
141         * class.c (objc_lookup_class): Added back for compatibility with
142         clang which seems to emit calls to it.
144 2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
145             Nicola Pero  <nicola.pero@meta-innovation.com>
147         PR libobjc/50428
148         * sendmsg.c (__objc_send_initialize): If a class does not have an
149         +initialize method, search for an +initialize method in the
150         superclass and in the ancestor classes and execute the first one
151         that is found.  This makes the GNU runtime behave in the same way
152         as the Apple/NeXT runtime with respect to +initialize methods and
153         subclassing.
155 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
157         PR libobjc/50002
158         * class.c (__objc_update_classes_with_methods): Iterate over meta
159         classes as well as normal classes when refreshing the method
160         implementations.  This fixes replacing class methods.
162 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
164         * class.c (class_getSuperclass): Fixed to work with meta classes
165         still in construction too.
167 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
169         * class.c (class_getSuperclass): Fixed typo in comment.
170         
171 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
173         PR libobjc/49882
174         * class.c (class_getSuperclass): Return the superclass if the
175         class is in construction.
176         * objc/runtime.h (class_getSuperclass): Updated documentation.
178 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
180         * Makefile.in (INCLUDES): Search
181         $(srcdir)/$(MULTISRCTOP)../libgcc.
183 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
185         * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
187 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
189         * configure.ac (VERSION): Bumped to 4:0:0.
190         * configure (VERSION): Likewise.
192 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
194         * objc/README: Updated.
195         * objc-private/selector.h: Updated comments.
196         
197 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
199         * sendmsg.c (class_get_instance_method): Removed.
200         (class_get_class_method): Removed.
201         (objc_get_uninstalled_dtable): Removed.
203 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
205         * objc-private/module-abi-8.h (class_get_instance_size): Removed.
206         * objects.c (class_create_instance): Removed.
207         * error.c (__USE_FIXED_PROTOTYPES__): Removed.
208         * gc.c (__objc_generate_gc_type_description): Use
209         class_getInstanceSize() instead of class_get_instance_size().
210         * selector.c (sel_types_match): Made static.
211         (sel_get_typed_uid): Removed.
212         (sel_get_any_typed_uid): Removed.
213         (sel_get_name): Removed.
214         (sel_get_type): Removed.
215         (sel_register_name): Removed.
216         (sel_register_typed_name): Removed.
217         (sel_get_uid): Removed.
219 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
221         * encoding.c (method_get_number_of_arguments): Removed.
222         (method_get_sizeof_arguments): Removed.
224 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
226         * class.c (objc_next_class): Removed.
227         (class_pose_as): Removed.
228         (CLASSOF): Removed.
229         (class_table_replace): Removed.
230         (objc_lookup_class): Removed.
232 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
234         Removed the Traditional Objective-C runtime public API.
235         * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
236         (install-headers): Do not create the objc/deprecated directory and
237         do not install the deprecated headers.
238         (OBJC_H): Removed encoding.h and objc-api.h.
239         * Object.m: Removed all methods with the exception of -class and
240         -isEqual:.  Updated includes.  ([-class]): Use Modern API.
241         * objc/Object.h: Do not include deprecated/Object.h.
242         * objc/deprecated/Object.h: Removed.
243         * linking.m (__objc_linking): Call [Object class] instead of
244         [Object name].
245         * Protocol.m: Removed all methods with the exception of -isEqual:.
246         Updated includes.
247         * objc/Protocol.h: Do not include deprecated/Protocol.h.
248         * objc/deprecated/Protocol.h: Removed.
249         * objc/deprecated/struct_objc_symtab.h: Removed.
250         * objc/deprecated/struct_objc_module.h: Removed.
251         * objc/deprecated/struct_objc_ivar.h: Removed.
252         * objc/deprecated/struct_objc_ivar_list.h: Removed.
253         * objc/deprecated/struct_objc_method.h: Removed.
254         * objc/deprecated/struct_objc_method_list.h: Removed.
255         * objc/deprecated/struct_objc_protocol_list.h: Removed.
256         * objc/deprecated/struct_objc_category.h: Removed.
257         * objc/deprecated/MetaClass.h: Removed.
258         * objc/deprecated/objc_msg_sendv.h: Removed.  
259         * objc/deprecated/README: Removed.
260         * objc/deprecated/struct_objc_class.h: Removed.
261         * objc/deprecated/struct_objc_protocol.h: Removed.
262         * objc/deprecated/struct_objc_selector.h: Removed.
263         * objc/encoding.h: Removed.
264         * objc/message.h (struct objc_super): Removed the definition for
265         the Traditional Objective-C runtime API.
266         * objc/objc.h: Do not include objc/objc-decls.h.
267         deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
268         deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
269         and deprecated/objc_msg_sendv.h.  Uncommented new definition of
270         Protocol *.
271         * objc/objc-api.h: Removed.
272         * objc/runtime.h: Updated comments.  Removed check to detect
273         concurrent usage of Traditional and Modern APIs.
274         * objc-private/module-abi-8.h: Always define struct objc_class and
275         struct objc_protocol.  (struct objc_protocol_list): Changed type
276         of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
277         (class_get_instance_size): Added.
278         * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
279         'struct objc_protocol *' as argument, not a 'Protocol *'.
280         * objc-private/runtime.h: Updated comments.
281         * objc-private/selector.h (struct objc_selector, sel_eq): Added.
282         * class.c: Include objc-private/selector.h.
283         (objc_get_meta_class): Return a Class instead of a MetaClass.
284         * encoding.c (method_get_next_argument): Removed.
285         (method_get_first_argument): Removed.
286         (method_get_nth_argument): Removed.
287         * gc.c: Include objc/runtime.h instead of objc/encoding.h.
288         Include objc-private/module-abi-8.h and ctype.h.
289         * protocols.c (__objc_protocols_add_protocol): Take a 'struct
290         objc_protocl *' as argument, not a 'Protocol *'.
291         (class_addProtocol): Added casts to 'struct objc_protocol *' and
292         'Protocol *'.
293         (class_copyProtocolList): Likewise.
294         (protocol_conformsToProtocol): Likewise.
295         (protocol_copyProtocolList): Likewise.
296         * sarray.c: Include objc-private/module-abi-8.h.
297         * sendmsg.c (method_get_next_argument): Removed.
298         (method_get_first_argument): Removed.
299         (method_get_nth_argument): Removed.
300         (objc_msg_sendv): Removed.
301         (arglist_t, retval_t): New.  (class_get_class_method): Take a
302         'Class', not 'MetaClass', argument.
303         * thr.c: Include module-abi-8.h.
304         
305 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
307         * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
308         and objc_get_uninstalled_dtable.h.
309         * objc/deprecated/struct_objc_static_instances.h: Removed.
310         * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.       
311         * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
312         and deprecated/objc_get_uninstalled_dtable.h.
313         
314 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
316         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
317         * objc/deprecated/objc_object_alloc.h: Removed.
318         * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
319         * objects.c (_objc_object_alloc, _objc_object_dispose,
320         _objc_object_copy): Removed.
321         * libobjc.def (__objc_object_alloc, __objc_object_copy,
322         __objc_object_dispose): Removed.
323         
324 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
326         * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
327         * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
328         * objc/deprecated/METHOD_NULL.h: Removed.
329         
330 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
332         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
333         objc_malloc.h and objc_unexpected_exception.h.
334         (exception.lo): Do not use -Wno-deprecated-declarations.
335         (exception_gc.lo): Likewise.
336         * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
337         deprecated/objc_malloc.h and
338         deprecated/objc_unexpected_exception.h.
339         * objc/deprecated/objc_valloc.h: Removed.
340         * objc/deprecated/objc_malloc.h: Removed.
341         * objc/deprecated/objc_unexpected_exception.h: Removed.
342         * exception.c (_objc_unexpected_exception): Removed.
343         (objc_exception_throw): Do not check for
344         _objc_unexpected_exception.
345         * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
346         _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.        
347         * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
348         
349 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
351         * objc/objc.h: Do not include deprecated/STR.h.
352         * objc/deprecated/STR.h: Removed.
353         * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
354         
355 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
357         * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
358         (OBJC_DEPRECATED_H): Likewise.
359         * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
360         objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
361         objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
362         hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
363         sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
364         sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
365         * objc/sarray.h: Removed.
366         * objc/hash.h: Removed.
367         * objc/deprecated/sarray.h: Removed.
368         * objc/deprecated/hash.h: Removed.
369         * objc/Object.h: Do not include objc/deprecated/hash.h
370         * Object.m: Include string.h.
371         * objc/objc-api.h: Do not include objc/deprecated/hash.h.
372         * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
373         Removed.
375 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
377         * Object.m ([-forward::]): Removed.
378         * objc/deprecated/Object.h ([-forward::]): Removed.
379         * sendmsg.c (__objc_forward): Updated comments.
380         
381 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
383         * Makefile.in (OBJC_H): Removed objc-list.h.
384         (OBJC_DEPRECATED_H): Removed objc-list.h.
385         * objc/objc-list.h: File removed.
386         * objc/deprecated/objc-list.h: File removed.
388 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
390         * Makefile.in (OBJC_H): Removed typedstream.h.
391         (OBJC_DEPRECATED_H): Removed typedstream.h.
392         (C_SOURCE_FILES): Removed archive.c.
393         (Object.lo): Rule removed.
394         (Object_gc.lo): Likewise.
395         (archive.lo): Likewise.
396         (archive_gc.lo): Likewise.
397         * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
398         [-awake]): Removed.
399         Do not include deprecated/typedstream.h.
400         * Object.m: Removed the same methods.
401         * archive.c: File removed.
402         * objc/typedstream.h: File removed.
403         * objc/deprecated/typedstream.h: File removed.
404         * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
405         __objc_write_class, __objc_write_object, __objc_write_selector,
406         objc_close_typed_stream, objc_end_of_typed_stream,
407         objc_flush_typed_stream, objc_get_stream_class_version,
408         objc_open_typed_stream, objc_open_typed_stream_for_file,
409         objc_read_array, objc_read_char, objc_read_int, objc_read_long,
410         objc_read_object, objc_read_selector, objc_read_short,
411         objc_read_string, objc_read_type, objc_read_types,
412         objc_read_unsigned_char, objc_read_unsigned_int,
413         objc_read_unsigned_long, objc_read_unsigned_short,
414         objc_write_array, objc_write_char, objc_write_int,
415         objc_write_long, objc_write_object, objc_write_object_reference,
416         objc_write_root_object, objc_write_selector, objc_write_short,
417         objc_write_string, objc_write_string_atomic, objc_write_type,
418         objc_write_types, objc_write_unsigned_char,
419         objc_write_unsigned_int, objc_write_unsigned_long,
420         objc_write_unsigned_short): Removed.
421         
422 2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>
424         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
425         * objc/deprecated/objc_error.h: Removed.
426         * objc/objc-api.h: Do not include deprecated/objc_error.h.
427         * libobjc.def (objc_error, objc_verror): Removed.
428         * error.c (_objc_error_handler, objc_error, objc_verror,
429         objc_set_error_handler): Removed.
430         * Object.m ([-error:], [-perform:], [-perform:with:],
431         [-perform:with:with], [-subclassResponsibility:],
432         [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
433         Removed.
434         * objc/deprecated/Object.h: Removed the same methods.
435         * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
436         method after trying to invoke the "doesNotRecognize:" method.
437         
438 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
440         * sendmsg.c: Reindented part of the file.  No non-trivial changes
441         in code.
443 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
445         * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
446         not objc_lookup_class.
448 2011-05-25  Richard Frith-Macdonald <rfm@gnu.org>
449             David Ayers  <ayers@fsfe.org>
451         PR libobjc/38307
452         * sendmsg.c: Include objc/hash.h.
453         (get_implementation): New function, mostly with code from get_imp
454         updated to support the new +initialize dispatch table logic.
455         (get_imp): Use get_implementation.
456         (__objc_responds_to): Updated to support the new +initialize
457         dispatch table logic.
458         (class_respondsToSelector): Likewise.
459         (objc_msg_lookup): Use get_implementation.
460         (__objc_init_install_dtable): Removed.
461         (__objc_install_methods_in_dtable): Updated arguments.
462         (__objc_install_dispatch_table_for_class): Renamed to
463         __objc_install_dtable_for_class and updated to support the new
464         +initialize dispatch table logic.
465         (__objc_update_dispatch_table_for_class): Updated to support the
466         new +initialize dispatch table logic.
467         (__objc_forward): Call get_implementation instead of get_imp.
468         (prepared_dtable_table): New.
469         (__objc_prepare_dtable_for_class): New. 
470         (__objc_prepared_dtable_for_class): New.
471         (__objc_get_prepared_imp): New.
472         (__objc_install_prepared_dtable_for_class): New.
473         
474 2011-05-24  Nicola Pero  <nicola.pero@meta-innovation.com>
476         PR libobjc/48177
477         * selector.c (__sel_register_typed_name): Use sel_types_match()
478         instead of strcmp() to compare selector types (Suggestion by
479         Richard Frith-Macdonald <rfm@gnu.org>).
481 2011-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
483         PR libobjc/32037
484         * Makefile.in (OBJC_GCFLAGS): Move ...
485         * configure.ac (enable_objc_gc): ... here.
486         Add $(libsuffix) to OBJC_BOEHM_GC.
487         * configure: Regenerate.
489 2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
490         
491         * selector.c (sel_getTypedSelector): Return NULL if there are
492         multiple selectors with conflicting types.
493         * objc/runtime.h (sel_getTypedSelector): Updated documentation.
494         
495 2011-02-28  Richard Frith-Macdonald <rfm@gnu.org>
497         PR libobjc/47922
498         * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
499         a hardcoded "!".
501 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
503         * configure: Regenerate.
505 2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
507         * init.c (create_tree_of_subclasses_inherited_from): Use
508         class_superclass_of_class instead of assuming a class is
509         unresolved when it could be resolved.  Tidied up assignment and
510         check.
511         (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
512         (objc_tree_insert_class): Tidied up loop; return immediately upon
513         inserting a class.
514         (__objc_exec_class): Do not set __objc_class_tree_list.
515         
516 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
518         * selector.c (sel_getTypedSelector): Return NULL if given a NULL
519         argument.
520         (sel_registerTypedName): Same.
521         (sel_registerName): Same.
522         * objc/runtime.h: Updated documentation.
523         
524 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
526         * objc/runtime.h (class_addIvar): Updated documentation.  The
527         alignment is actually the log_2 of the alignment in bytes.
528         * ivars.c (class_addIvar): Corresponding change to the
529         implementation.
530         
531 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
533         * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
534         be consistent with method_getTypeEncoding and
535         ivar_getTypeEncoding.
536         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
537         * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
538         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
539         (sel_get_type): Updated call to sel_getType.
540         
541 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
543         * objc/runtime.h (class_conformsToProtocol,
544         class_copyProtocolList): Updated documentation.
546 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
548         * init.c (create_tree_of_subclasses_inherited_from): Updated
549         DEBUG_PRINTF messages.
550         (__objc_tree_insert_class): Same.
551         (__objc_send_load_using_method_list): Same.
552         (__objc_send_load): Same.
553         (__objc_exec_class): Same.  In particular, do not print the module
554         name since it is no longer used.
555         * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
556         tracking +initialize calls.
557         (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
558         tracking updates of dispatch tables.
559         (__objc_install_dispatch_table_for_class): Same.
560         
561 2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
563         * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
564         (libobjc_gc$(libsuffix).la): Likewise.
566 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
568         * sendmsg.c (class_addMethod): Return NO if the method already
569         exists in the class.
571 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
573         * init.c (duplicate_classes): New.
574         (__objc_exec_class): Initialize duplicate_classes.
575         (__objc_create_classes_tree): Ignore classes in the
576         duplicate_classes table.
577         (__objc_call_load_callback): Same.
578         (__objc_init_class): If a duplicate class is found, add it to
579         duplicate_classes instead of aborting.  Return YES if the class is
580         not a duplicate, and NO if it is.
581         * objc-private/runtime.h (__objc_init_class): Updated prototype.
583 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
585         * objc-private/objc-list.h: Reindented file.  No code changes.
586         * objc-private/sarray.h: Same change.
588 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
590         * objc-private/accessors.h: Removed 'extern "C"' guards.  This
591         file is never compiled with C++.
592         * objc-private/hash.h: Same change.
593         * objc-private/objc-list.h: Same change.
594         * objc-private/objc-sync.h: Same change.
595         * objc-private/protocols.h: Same change.
596         * objc-private/runtime.h: Same change.
597         * objc-private/sarray.h: Same change.
598         * objc-private/selector.h: Same change.
600 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
602         PR libobjc/18764
603         * class.c (__objc_add_class_to_hash): Return YES if the class was
604         added, and NO if it already existed.
605         * init.c (__objc_init_class): If __objc_add_class_to_hash returns
606         NO, then abort the program with an error message.
607         * objc-private/runtime.h (__objc_add_class_to_hash): Updated
608         declaration.
610 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>      
612         * init.c (_objc_load_callback): Initialize with 0.
613         (__objc_call_callback): Renamed to __objc_call_load_callback.
614         Check _objc_load_callback only once, and if it is not set, return
615         immediately.
616         (objc_send_load): Updated call to __objc_call_callback.
617         
618 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
620         PR libobjc/16110
621         * init.c (__objc_send_message_in_list): Renamed to
622         __objc_send_load_using_method_list.  Do not take an 'op' argument.
623         Register the 'load' selector if needed.
624         (__objc_send_load): Do not register the 'load' selector.  Updated
625         call to __objc_send_message_in_list.
626         (__objc_create_classes_tree): Add the class of any claimed
627         category that was loaded in the module to the list of classes for
628         which we try to execute +load.
629         
630 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
632         * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
633         Updated comments.
634         * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
635         a pointer using DEBUG_PRINTF.
636         
637 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
639         PR libobjc/45953
640         * selector.c (__sel_register_typed_name): When registering a new
641         selector with the same name as an existing one, reuse the existing
642         name string.  Also updated types, casts and comments in the whole
643         function.
645 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
647         * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
648         to be 'struct objc_selector *' and not 'SEL'.
649         * init.c (__objc_exec_class): Call
650         __objc_register_selectors_from_module instead of iterating over
651         each selector and calling __sel_register_typed_name for each.
652         * objc-private/selector.h: Declare
653         __objc_register_selectors_from_module instead of
654         __sel_register_typed_name.
655         * selector.c (__objc_register_selectors_from_module): New.
656         (__sel_register_typed_name): Made static.
657         
658 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
660         * linking.m: Do not include objc/NXConstStr.h.
662 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
663         
664         * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
665         * objc-private/common.h (DEBUG_PRINTF): To here.
666         * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
667         
668 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
670         * hash.c: Tidied up comments and indentation.  No code changes.
672 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
674         PR libobjc/47012
675         * accessors.m (objc_getProperty): If not atomic, do not
676         retain/autorelease the returned value.
678 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
680         * objc-private/runtime.h (__objc_selector_max_index,
681         __objc_init_selector_tables, __objc_register_selectors_from_class,
682         __objc_register_selectors_from_list,
683         __objc_register_selectors_from_description_list): Moved to ...
684         * objc-private/selector.h: ... here.
686 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
688         * objc-private/runtime.h (__objc_class_links_resolved): Removed.
689         (__objc_print_dtable_stats): Removed.
690         (__sel_register_typed_name): Removed.
691         * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
692         
693 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
695         * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
696         if appropriate, after loading the module.
698 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
700         * sendmsg.c (method_setImplementation): Do not declare.
702 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
704         * objc/message.h: Updated comments.
705         * objc/runtime.h: Updated comments.
706         
707 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
709         * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
710         * protocols.c: Updated all calls to objc_lookupClass to call
711         objc_lookUpClass instead.
712         * sendmsg.c (objc_lookupClass): Do not declare.
713         (get_imp): Update call to objc_lookupClass to call
714         objc_lookUpClass instead.
715         * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
717 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
719         * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
720         * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
721         define.  Updated comments.
722         
723 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
725         * objc/encoding.h: Updated comments.
726         * objc/runtime.h: Updated comments.
727         (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
728         (objc_sizeof_type): Same.
729         (objc_alignof_type): Same.
730         (objc_aligned_size): Same.
731         (objc_promoted_size): Same.
732         (objc_skip_type_qualifiers): Same.
733         (objc_skip_typespec): Same.
734         (objc_skip_offset): Same.
735         (objc_skip_argspec): Same.
736         (objc_get_type_qualifiers): Same.
737         (objc_layout_structure): Same.
738         (objc_layout_structure_next_member): Same.
739         (objc_layout_finish_structure): Same.
740         (objc_layout_structure_get_info): Same.
741         
742 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
744         * init.c: Updated comments.
745         * objc/objc-api.h: Updated comments.
746         * objc/runtime.h (_objc_load_callback): Declare.
747         
748 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
750         * objc/Object.h: Include deprecated/typedstream.h and
751         deprecated/hash.h instead of typedstream.h.  Updated comments.
753 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
755         * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
756         * objc/deprecated/objc_msg_sendv.h: New.
757         * objc/message.h: Do not define retval_t, apply_t, arglist,
758         arglist_t, objc_msg_sendv, now in
759         objc/deprecated/objc_msg_sendv.h.
760         * objc/objc.h: Do not include message.h; include
761         objc/deprecated/objc_msg_sendv.h instead.  Tidied up comments.
762         * sendmsg.c: Include objc/message.h.
763         * thr.c: Include objc/message.h.
764         
765 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
767         * objc/objc-exception.h: Include objc-decls.h.  Mark all
768         functions with objc_EXPORT.
769         * objc/objc-sync.h: Same change.
771 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
773         * Protocol.m: Moved all methods, with the exception of -isEqual:,
774         into the 'Deprecated' category.
775         * objc/Protocol.h: Removed all methods, moved to
776         objc/deprecated/Protocol.h.  Include objc/deprecated/Protocol.h.
777         * objc/deprecated/Protocol.h: New.
778         * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
779         
780 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
782         * init.c: Include objc-private/selector.h.  Do not declare
783         __sel_register_typed_name.
784         * objc-private/selector.h (__sel_register_typed_name): Declare.
785         * selector.c: Include objc-private/selector.h.
786         
787 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
789         * class.c: Tidied up comments and indentation.  No code changes.
790         * error.c: Same.
791         * exception.c: Same.
792         * init.c: Same.
793         * ivars.c: Same.
794         * memory.c: Same.
795         * objc-foreach.c: Same.
796         * objc-sync.c: Same.
797         * objects.c: Same.
798         * protocols.c: Same.
799         * sarray.c: Same.
800         * thr.c: Same.
802 2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
804         * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
805         instead of objc/objc-api.h.
806         (init_check_module_version): Take a 'struct objc_module *'
807         argument instead of 'Module_t'.  Use 'struct objc_module *'
808         instead of 'Module_t'.
809         (__objc_created_classes_tree): Take a 'struct objc_module *'
810         argument instead of 'Module_t'; use 'struct objc_symtab *' instead
811         of 'Symtab_t'.
812         (__objc_call_callback): Take a 'struct objc_module *' argument
813         instead of 'Module_t'; use 'struct objc_symtab *' instead of
814         'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
815         (_objc_load_callback): Take a 'struct objc_category *' argument
816         instead of 'Category *'.
817         (class_superclass_of_class): Use objc_getClass() instead of
818         objc_lookup_class().
819         (create_tree_of_subclasses_inherited_from): Same change (also, use
820         an explicit 'if' instead of '?').
821         (objc_init_statics): Same change.
822         (objc_send_load): Same change.
823         (__objc_init_protocol): same change.
824         (__objc_send_message_in_list): Take a 'struct objc_method_list *'
825         argument instead of 'MethodList_t'.  Use 'struct objc_method *'
826         instead of 'Method_t'.
827         (__objc_send_load): Use 'struct objc_method_list *' instead of
828         'MethodList_t'.  Use sel_registerName() instead of
829         sel_register_name().
830         (__objc_exec_class): Take a 'struct objc_module *' argument
831         instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
832         'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
833         Use 'struct objc_category *' instead of 'Category_t'.
834         
835 2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>
837         * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
838         Include objc-private/module-abi-8.h and objc-private/selector.h
839         instead of objc/encoding.h.
840         (objc_msg_lookup_super): Use super->super_class instead of
841         super->class.
842         (method_get_first_argument, method_get_next_argument): Declare
843         locally.
844         (class_get_instance_method): Declare before using.
845         (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
846         (__objc_init_dispatch_tables, __objc_send_initialize): Use
847         sel_registerName() instead of sel_register_name().
848         (__objc_forward): Use sel_getName() instead of sel_get_name().
849         (objc_get_uninstalled_dtable): Use 'void' as argument.
850         * objc-private/selector.h: New.
852 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
854         * objc/message.h (objc_super): When using the modern API, do not
855         define Super and Super_t, and always use 'super_class' for the
856         super class field.      
857         (objc_msg_lookup_super): Updated prototype to use 'struct
858         objc_super *' instead of 'Super_t'.
859         * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
860         'struct objc_super *' instead of 'Super_t'.
862 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
864         * objc/message.h: Update comments, reindented code and moved
865         deprecated types and functions at the end of the file.  No code
866         changes.
868 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
870         * ivars.c (class_addIvar): Use the 'size' argument instead of
871         trying to calculate it using objc_sizeof_type().
872         * objc/runtime.h (class_addIvar): Updated comments.
873         
874 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
876         * sendmsg.c: Reindented some code and tidied up comments.  No
877         actual code changes.
878         
879 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
881         * objc/Object.h: Moved all the methods, with the exception of
882         -class and -isEqual:, into ...
883         * objc/deprecated/Object.h: here.
884         * Object.m: Moved all the methods, with the exception of -class
885         and -isEqual: into the 'Deprecated' category.
887 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
889         * objects.c (object_copy): Do not #undef as we are no longer
890         including objc/objc-api.h.
891         * selector.c: Include objc/runtime.h and
892         objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
893         objc/encoding.h.  Updated
894         (__objc_register_selectors_from_class): Use struct
895         objc_method_list * instead of MethodList_t.
896         (__objc_register_selectors_from_list): Use Method instead of
897         Method_t.
898         (struct objc_method_description_list): Do not define here.
899         (__objc_register_instance_methods_to_class): Use struct
900         objc_method_list * instead of MethodList_t and Method instead of
901         Method_t.
902         
903 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
905         * selector.c: Reindented some code and tidied up comments.  No
906         actual code changes.
908 2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
910         * encoding.c (_darwin_rs6000_special_round_type_align): New.
911         (darwin_rs6000_special_round_type_align): Adjust to use new routine.
913 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
915         * sendmsg.c (selector_resolveClassMethod): New.
916         (selector_resolveInstanceMethod): New.
917         (__objc_resolve_class_method): New.
918         (__objc_resolve_instance_method): New.
919         (get_imp): Call __objc_resolve_class_method or
920         __objc_resolve_instance_method at the appropriate time.
921         (objc_msg_lookup): Same.
922         (class_getClassMethod): Same.   
923         (class_getInstanceMethod): Same.
924         (__objc_init_dispatch_tables): Initialize
925         selector_resolveClassMethod and selector_resolveInstanceMethod.
926         * objc/runtime.h: Updated documentation of class_getClassMethod,
927         class_getInstanceMethod and class_getMethodImplementation.
928         
929 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
931         * objc-private/module-abi-8.h (struct objc_symtab): Updated
932         description of sel_ref_cnt and refs.
933         * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
934         
935 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
937         PR target/40125
938         PR lto/46695
939         * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
940         * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
941         * aclocal.m4: Regenerate.
942         * configure: Regenerate.
944 2010-12-03  Matthias Klose  <doko@ubuntu.com> 
946         * configure.ac (VERSION): Bump the version to 3:0:0.
947         * configure: Regenerate.
949 2010-11-23  Richard Frith-Macdonald <rfm@gnu.org>
951         * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
952         pass nil as the receiver since we don't know the receiver at this
953         point.
954         
955 2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>
957         * ivars.c: Include stdlib.h.
958         * protocols.c: Same change.
960 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
962         * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
963         * accessors.m: New.
964         * init.c: Include objc-private/accessors.h.
965         (__objc_exec_class): Call __objc_accessors_init.
966         * objc-private/accessors.h: New.
968 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
970         * objc/message.h: Moved initial includes outside of extern "C".
971         * objc/runtime.h: Add extern "C" for Objective-C++.
973 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
975         * init.c (objc_send_load): Do not wait for NXConstantString to be
976         registered before executing +load.  There is no point if
977         -fconstant-string-class=xxx is used when compiling all modules,
978         as is the case for almost all users.
979         * linking.m (__objc_linking): Do not try to forcefully link in
980         NXConstantString.
982 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
984         * objc/runtime.h: Updated comments.
985         (class_addMethod): New.
986         (class_addIvar): New.
987         (class_replaceMethod): New.
988         (objc_allocateClassPair): New.
989         (objc_registerClassPair): New.
990         (objc_disposeClassPair): New.
991         * class.c (objc_allocateClassPair): New.
992         (objc_registerClassPair): New.
993         (objc_disposeClassPair): New.
994         (class_getSuperclass): Return Nil if a class is in construction.
995         * init.c (__objc_exec_class): Call __objc_init_class.
996         (__objc_init_class): New.
997         * ivars.c (class_copyIvarList): Return NULL if class is in
998         construction.  Do not lock the runtime mutex.
999         (class_getInstanceVariable): Return NULL if class is in
1000         construction.  Do not lock the runtime mutex.
1001         (class_addIvar): New.
1002         * sendmsg.c (class_addMethod): New.
1003         (class_replaceMethod): New.
1004         * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1005         (_CLS_IN_CONSTRUCTION): New.
1006         (CLS_IS_IN_CONSTRUCTION): New.
1007         (CLS_SET_IN_CONSTRUCTION): New.
1008         (CLS_SET_NOT_IN_CONSTRUCTION): New.
1009         * objc-private/runtime.h (__objc_init_class): New.
1011 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1013         * class.c (class_getSuperclass): Call __objc_resolve_class_links
1014         if the class is not resolved yet.
1015         * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1016         
1017 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1019         * objc/runtime.h (class_getIvarLayout): New.
1020         (class_getWeakIvarLayout): New.
1021         (class_setIvarLayout): New.
1022         (class_setWeakIvarLayout): New.
1023         * ivars.c (class_getIvarLayout): New.
1024         (class_getWeakIvarLayout): New.
1025         (class_setIvarLayout): New.
1026         (class_setWeakIvarLayout): New. 
1028 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1029         
1030         * objc/runtime.h (class_copyPropertyList): New.
1031         (class_getProperty): New.
1032         (property_getAttributes): New.
1033         (property_getName): New.
1034         * ivars.c (class_copyPropertyList): New.
1035         (class_getProperty): New.
1036         (property_getAttributes): New.
1037         (property_getName): New.
1038         
1039 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1041         * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1042         * class.c (__objc_update_classes_with_methods): New.
1043         (objc_getClassList): Do not lock the class lock.
1044         * methods.c (method_exchangeImplementations): New.
1045         (method_setImplementation): New.
1046         * objc/runtime.h (method_setImplementation): New.
1047         (method_exchangeImplementations): New.
1048         
1049 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1051         * Protocol.m: Include objc/runtime.h and
1052         objc-private/module-abi-8.h instead of objc/objc-api.h.  Do not
1053         repeat Protocol's instance variables.
1054         (struct objc_method_description_list): Do not define here.
1055         ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1056         ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1057         selectors directly instead of getting names and then using strcmp.
1058         ([descriptionForClassMethod:]): Same change.
1059         ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1060         * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1061         to compare selectors directly instead of getting names and then
1062         using strcmp.
1063         * objc/Protocol.h: Updated comments.
1064         
1065 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1067         * init.c (__objc_init_protocol): New function which fixes up a
1068         protocol's class pointer, registers it with the runtime, register
1069         all protocol selectors and registers associated protocols too.
1070         (objc_init_statics): Detect if we are initializing protocols, and
1071         if so, use __objc_init_protocol instead of only fixing up the
1072         class pointer.
1073         (__objc_init_protocls): Use __objc_init_protocol.
1074         * objc-private/module-abi-8.h: Updated comments.
1075         * objc-private/runtime.h
1076         (__objc_register_selectors_from_description_list): New.
1077         * selector.c (__objc_register_selectors_from_description_list):
1078         New.  (struct objc_method_description_list): Declare.
1079         * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1080         when accessing the name of a method, which is now correctly a SEL.
1081         ([-descriptionForClassMethod:]): Same change.
1082         * protocols.c (protocol_getMethodDescription): Same change.
1083         * objc/runtime.h: Updated comments.
1084         (sel_registerTypedName): Fixed typo in function name.
1085         
1086 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1088         PR libobjc/23214
1089         * init.c (objc_init_statics): Do not skip the initialization of a
1090         statics list if the first object has already been initialized; in
1091         the case of Protocols, while the first one may have been
1092         initialized, some others may not have been initialized yet.
1094 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1096         * Makefile.in (OBJC_DEPRECATED_H): Added
1097         objc_get_uninstalled_dtable, objc_object_alloc.h and
1098         struct_objc_static_instances.h.
1100 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1102         * encoding.c (method_copyReturnType): New.
1103         (method_copyArgumentType): New.
1104         (method_getReturnType): New.
1105         (method_getArgumentType): New.
1106         * methods.c (method_getDescription): New.
1107         * objc/runtime.h (method_copyReturnType): New.
1108         (method_copyArgumentType): New.
1109         (method_getReturnType): New.
1110         (method_getArgumentType): New.
1111         (method_getDescription): New.
1112         
1113 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1115         * encoding.c: Tidied up comments.
1116         (objc_skip_variable_name): New static inline function.
1117         (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1118         the same code over and over.
1119         (objc_alignof_type): Same.
1120         (objc_aligned_size): Same.
1121         (objc_promoted_size): Same.
1122         (objc_skip_typespec): Same.
1123         (objc_layout_structure_next_member): Same.
1124         (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
1125         historical bug where objc_skip_offset would skip one byte even if
1126         there is no offset: check that the first offset digit is actually
1127         a digit before skipping it.
1128         (objc_skip_type_qualifiers): Mark as inline.
1129         (objc_skip_typespec): Mark as inline.   
1130         
1131 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1133         * Makefile.in (C_SOURCE_FILES): Added methods.c.
1134         * encoding.c (method_getNumberOfArguments): New.
1135         (method_get_number_of_arguments): Call
1136         method_getNumberOfArguments.
1137         * ivars.c (ivar_getName): Check for NULL variable argument.
1138         (ivar_getOffset): Check for NULL variable argument.
1139         (ivar_getTypeEncoding): Check for NULL variable argument.
1140         (class_copyIvarList): New.
1141         * methods.c: New.
1142         * protocols.c (class_copyProtocolList): Check for Nil class_
1143         argument.
1144         * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1145         'struct objc_method_list *' instead of MethodList_t.
1146         (class_getMethodImplementation): New.
1147         (class_respondsToSelector): New.
1148         (class_getInstanceMethod): New.
1149         (class_getClassMethod): New.
1150         * objc/runtime.h: Updated comments.
1151         (class_copyIvarList): New.
1152         (class_getInstanceMethod): New.
1153         (class_getClassMethod): New.
1154         (class_getMethodImplementation): New.
1155         (class_respondsToSelector): New.
1156         (method_getName): New.
1157         (method_getImplementation): New.
1158         (method_getTypeEncoding): New.
1159         (class_copyMethodList): New.
1160         (method_getNumberOfArguments): New.
1161         
1162 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1164         * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1165         instead of objc/objc-api.h.
1166         (objc_get_unknown_class_handler): Do not define.
1167         (class_isMetaClass): New.
1168         (class_getSuperclass): New.
1169         (class_getVersion): New.
1170         (class_setVersion): New.
1171         (class_getInstanceSize): New.
1172         * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1173         (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1174         objc_get_super_class.
1175         (get_ttype_entry): Use objc_getRequiredClass instead of
1176         objc_get_class.
1177         * ivars.c (class_getClassVariable): New.
1178         * objects.c: Include objc/runtime.h, objc/thr.h and
1179         objc-private/module-abi-8.h instead of objc/objc-api.h
1180         * objc/runtime.h (class_getClassVariable): New.
1181         (class_isMetaClass): New.
1182         (class_getSuperclass): New.
1183         (class_getVersion): New.
1184         (class_setVersion): New.
1185         (class_getInstanceSize): New.
1186         * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1187         objc/objc-api.h)
1188         (__CLS_INFO): Same.
1189         (__CLS_ISINFO): Same.
1190         (__CLS_SETINFO): Same.
1191         (CLS_ISMETA): Same.
1192         (CLS_ISCLASS): Same.
1193         (CLS_ISRESOLV): Same.
1194         (CLS_SETRESOLV): Same.
1195         (CLS_ISINITIALIZED): Same.
1196         (CLS_SETINITIALIZED): Same.
1197         (CLS_GETNUMBER): Same.
1198         (CLS_SETNUMBER): Same.
1200 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1202         * archive.c: Do not include objc/objc.h.
1203         * class.c: Do not include objc/objc.h.
1204         * encoding.c: Include objc/runtime.h, ctype.h and
1205         objc-private/module-abi-8.h instead of objc/objc-api.h and
1206         objc/encoding.h.
1207         * error.c: Do not include objc/objc.h.
1208         * gc.c: Include tconfig.h and objc/encoding.h only if
1209         OBJC_WITH_GC.
1210         * hash.c: Include objc/runtime.h and objc/thr.h instead of
1211         objc/objc-api.h.  Do not include objc/objc.h.
1212         * init.c: Do not include objc/objc.h.
1213         * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1214         objc/thr.h instead of objc/objc-api.h.  Do not include
1215         objc/objc.h.
1216         * linking.m: Tidied comment.
1217         * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1218         Do not include objc/objc.h.
1219         * objects.c: Do not include objc/objc.h.
1220         * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1221         * protocols.c: Do not include objc/objc.h.
1222         * sarray.c: Include objc/runtime.h instead of objc/objc-api.h.  Do
1223         not include objc/objc.h.
1224         * selector.c: Do not include objc/objc.h.
1225         * sendmsg.c: Do not include objc/objc.h.        
1226         * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1227         Do not include objc/objc.h.
1228         * objc/objc-decls.h: Reindented code.
1229         * objc/runtime.h Include objc-decls.h.  Updated comments.
1230         (objc_malloc): New.
1231         (objc_atomic_malloc): New.
1232         (objc_calloc): New.
1233         (objc_realloc): New.
1234         (objc_free): New.
1235         * objc-private/runtime.h: Updated comments.
1236         
1237 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1239         * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1240         * objc-private/protocols.h: New.
1241         * protocols.c: New.
1242         * init.c: Include objc-private/protocols.h.
1243         (__objc_exec_class): Call __objc_protocols_init on startup.
1244         (__objc_init_protocols): Call __objc_protocols_add_protocol.
1245         * objc-private/runtime.h: Use (struct objc_method_list *) instead
1246         of MethodList_t, and (struct objc_method *) instead of Method_t.
1247         * objc/deprecated/struct_objc_class.h: Define
1248         __objc_STRUCT_OBJC_CLASS_defined.
1249         * objc-private/module-abi-8.h (struct
1250         objc_method_description_list): New.
1251         (struct objc_class): Only define if
1252         __objc_STRUCT_OBJC_CLASS_defined is undefined.
1253         * objc/runtime.h (class_getName): New.
1254         (objc_getProtocol): New.
1255         (objc_copyProtocolList): New.
1256         (class_addProtocol): New.
1257         (class_conformsToProtocol): New.
1258         (class_copyProtocolList): New.
1259         (protocol_conformsToProtocol): New.
1260         (protocol_isEqual): New.
1261         (protocol_getName): New.
1262         (protocol_getMethodDescription): New.
1263         (protocol_copyMethodDescriptionList): New.
1264         (protocol_getProperty): New.
1265         (protocol_copyPropertyList): New.
1266         (protocol_copyProtocolList): New.
1267         * class.c (class_getName): New.
1268         * selector.c (sel_isEqual): New.
1269         
1270 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1272         * selector.c (sel_getName): Return "<null selector>" for a NULL
1273         argument.
1274         (sel_get_name): Return 0 for a NULL argument.
1275         * objc/runtime.h (sel_getName): Updated documentation.
1277         * objc-private/hash.h (class_hash_table): Unused declaration
1278         removed.
1279         (module_hash_table): Same.
1280         * objc/deprecated/hash.h: Same changes.
1281         
1282 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1284         * class.c (objc_getClassList): New.
1285         (objc_getRequiredClass): New.
1286         (objc_getMetaClass): New.
1287         (objc_lookupClass): New.
1288         (objc_getClass): New.
1289         (__objc_get_unknown_class_handler): New.
1290         (objc_setGetUnknownClassHandler): New.
1291         (objc_get_class): Use __objc_get_unknown_class_handler.
1292         (objc_lookup_class): Call objc_getClass.
1293         * objc/objc-api.h: Updated comment and copyright notice.
1294         * objc/runtime.h: Updated comments.
1295         (objc_getClass): New.
1296         (objc_lookupClass): New.
1297         (objc_getMetaClass): New.
1298         (objc_getRequiredClass): New.
1299         (objc_getClassList): New.
1300         (objc_setGetUnknownClassHandler): New.
1301         (objc_get_unknown_class_handler): New.
1302         * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1303         instead of __objc_runtime_INCLUDE_GNU as include guard.
1304         * objc-private/error.h (_objc_abort): Mark as noreturn.
1305         
1306 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1308         * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1309         * ivars.c: New.
1310         * objc/objc.h: Updated comments.
1311         * objc/runtime.h (object_getClass): New.
1312         (object_getClassName): New.
1313         (object_setClass): New.
1314         (class_getInstanceVariable): New.
1315         (object_getIndexedIvars): New.
1316         (object_getInstanceVariable): New.
1317         (object_setInstanceVariable): New.
1318         (object_getIvar): New.
1319         (object_setIvar): New.  
1320         (ivar_getName): New.
1321         (ivar_getOffset): New.
1322         (ivar_getTypeEncoding): New.
1323         * objc-private/module-abi-8.h (struct objc_class): Added.
1324         * objects.c (object_getClassName): New.
1325         (object_setClass): New.
1326         
1327 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1329         * objc/objc.h: Updated comments.
1330         * objc/objc-api.h: (object_copy): Added one argument; use a
1331         #define to maintain backwards-compatibility.  Moved
1332         _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1333         objc_get_uninstalled_dtable into
1334         objc/deprecated/objc_get_uninstalled_dtable.h and
1335         objc/deprecated/objc_object_alloc.h.  Include these files.
1336         * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1337         * objc/deprecated/objc_object_alloc.h: New.
1338         * objc/runtime.h (set_getName): New.
1339         (sel_getType): New.
1340         (sel_getUid): New.
1341         (sel_registerName): New.
1342         (sel_registerTypedName): New.
1343         (sel_isEqual): New.
1344         (class_createInstance): New.
1345         (object_copy): New.
1346         (object_dispose): New.
1347         * objects.c: Do not include tconfig.h.  Include gc_typed.h if
1348         building the garbage collection version.
1349         (__objc_object_alloc): Removed.
1350         (__objc_object_copy): Removed.
1351         (__objc_object_dispose): Removed.
1352         (class_createInstance): New from code in class_create_instance.
1353         Cast second argument of GC_malloc_explicitly_typed.  Use
1354         objc_calloc.  Do not call _objc_object_alloc.
1355         (class_create_instance): Call class_createInstance.
1356         (object_copy): Added extraBytes argument.  Do not call
1357         _objc_object_copy.
1358         (object_dispose): Do not call _objc_object_dispose.
1359         * memory.c (objc_free): When using garbage collection, mark the
1360         argument as unused.
1361         * selector.c (sel_getName): New.
1362         (sel_get_name): Call sel_getName.
1363         (sel_getType): New.
1364         (sel_get_type): Call sel_getType.
1365         (sel_registerName): New.
1366         (sel_register_name): Call sel_registerName.
1367         (sel_registerTypedName): New.
1368         (sel_register_typed_name): Call sel_registerTypedName.
1369         (sel_getUid): New.
1370         (sel_get_uid): Call sel_getUid.
1371         
1372 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1374         * objc/objc-api.h: Define Method, Method_t, Category and
1375         Category_t.  Prevent including this file at the same time as
1376         objc/runtime.h.  Updated comments.
1377         * objc/deprecated/struct_objc_method.h: Do not define Method,
1378         Method_t.
1379         * objc/deprecated/struct_objc_category.h: Do not define Category,
1380         Category_t.
1381         * objc-private/module-abi-8.h: New file containing a copy of all
1382         the structure definitions.  Not used yet.
1383         * objc/encoding.h (objc_aligned_size): Removed duplicate
1384         declaration.  Updated comments.
1385         * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1386         Category, struct objc_method_description, _C_ID and similar,
1387         _C_CONST and similar and _F_CONST and similar.  Added
1388         objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1389         objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1390         objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1391         struct objc_struct_layout, objc_layout_structure,
1392         objc_layout_structure_next_member, objc_layout_finish_structure,
1393         objc_layout_structure_get_info.  Prevent including this file at
1394         the same time as objc/objc-api.h.
1395         
1396 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1398         * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1399         struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1400         struct_objc_method_list.h, struct_objc_module.h,
1401         struct_objc_protocol_list.h, struct_objc_symtab.h.
1402         * objc/deprecated/struct_objc_category.h: New.
1403         * objc/deprecated/struct_objc_ivar.h: New.
1404         * objc/deprecated/struct_objc_ivar_list.h: New.
1405         * objc/deprecated/struct_objc_method.h: New.
1406         * objc/deprecated/struct_objc_method_list.h: New.
1407         * objc/deprecated/struct_objc_module.h: New.
1408         * objc/deprecated/struct_objc_protocol_list.h: New.
1409         * objc/deprecated/struct_objc_symtab.h: New.
1410         * objc/deprecated/struct_objc_static_instances.h: New.
1411         * objc/objc-api.h: Definitions of deprecated structures moved into
1412         the above header fragment files in objc/deprecated/.  Include the
1413         files instead of definition the structures here.  Updated
1414         comments.
1415         * objc/runtime.h: Updated comments.  Do not include objc-api.h.
1416         (objc_set_enumeration_mutation_handler): Renamed to
1417         objc_setEnumerationMutationHandler.
1418         * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1419         to objc_setEnumerationMutationHandler.
1420         * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1421         objc_setExceptionMatcher.
1422         (objc_set_uncaught_exception_handler): Renamed to
1423         objc_setUncaughtExceptionHandler.
1424         * exception.c: Same changes.
1426 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1428         * objc-sync.c: Include objc-private/common.h.
1430 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1432         * objc-foreach.c: Include objc-private/common.h.
1433         * objc/deprecated/METHOD_NULL.h: New file.
1434         * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1435         defining METHOD_NULL here.
1436         * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1437         * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1438         METHOD_NULL.
1439         ([-respondsTo:]): Same change.
1440         * objc/objc-api.h (method_get_imp): Converted it into a normal
1441         function so that we can hide the internals of struct objc_method.
1442         * sendmsg.c (method_get_imp): Implemented.
1444 2010-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
1446         * objc/objc-api.h (struct objc_super, Super, Super_t,
1447         objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1448         objc_msg_forward2): Declarations moved to objc/message.h.  Include
1449         message.h here.
1450         * objc/message.h: Added such declarations; updated comments.
1452 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1454         Implemented fast enumeration for Objective-C.
1455         * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1456         (OBJC_H): Added runtime.h
1457         * objc-foreach.c: New file.
1458         * objc/runtime.h: New file.
1459         
1460 2010-09-30  Kai Tietz  <kai.tietz@onevision.com>
1462         * objc/deprecated/struct_objc_class.h: Add padding
1463         to avoid warning with -Wpadded.
1465 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1467         * encoding.c (objc_sizeof_type): Added support for vector type and
1468         for double long types.  
1469         (objc_alignof_type): Same change.
1470         (objc_skip_typespec): Same change.
1471         * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1472         instead of '!' since '!' is already used for _C_VECTOR.
1473         * objc/objc-api.h (_C_LNG_DBL): Added.
1474         
1475 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1477         * libobjc_entry.c: File removed.
1479 2010-09-26  Kai Tietz  <kai.tietz@onevision.com>
1481         * sendmsg.c (objc_msg_lookup): Remove inline.
1482         (objc_get_uninstalled_dtable): Likewise.
1483         * encoding.c (objc_skip_type_qualifiers): Likewise.
1484         (objc_skip_offset): Likewise.
1485         * archive.c (__objc_write_object): Likewise
1486         (__objc_write_class):
1487         (__objc_write_selector):
1488         (objc_read_char):
1489         (objc_read_unsigned_char):
1490         (objc_read_short):
1491         (objc_read_unsigned_short):
1492         (objc_read_int):
1493         (objc_read_long):
1494         (__objc_read_nbyte_uint):
1495         (objc_read_unsigned_int):
1496         (objc_read_unsigned_long):
1497         * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1498         (objc_EXPORT): Likewise.
1499         * objc/message.h (objc-decls.h): Add include.
1500         * objc/objc-api.h: Mark API by objc_EXPORT.
1501         * libobjc.def (__objc_responds_to): Removed.
1503 2010-09-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1505         * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1507         * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1508         objc/sarray.h replaced with a placeholder including the file from
1509         the deprecated/ directory.
1510         * objc-private/sarray.h: New file (private copy of sarray.h).
1511         * hash.c: Include <assert.h> instead of "assert.h"
1512         * sarray.c: Include <assert.h> instead of "assert.h".  Include
1513         objc-private/sarray.h instead of objc/sarray.h.
1514         * selector.c: Include objc-private/sarray.h instead of
1515         objc/sarray.h.
1516         * sendmsg.c: Include <assert.h>.  Include objc-private/sarray.h
1517         instead of objc/sarray.h.
1518         * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.      
1520 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1522         * objc-private/objc-list.h (list_remove_elem): Unused function
1523         removed.  (list_nth): Unused function removed.  (list_find):
1524         Unused function removed.  (list_lenght): Unused function removed.
1525         
1526 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1528         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1529         replaced with a placeholder including the file from the
1530         deprecated/ directory.
1531         * objc/objc-api.h: Updated includes.
1532         * objc/typedstream.h: Updated includes.
1533         * objc-private/hash.h: New file (private copy of hash.h).
1534         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1535         objc/objc-list.h replaced with a placeholder including the file
1536         from the deprecated/ directory.
1537         * objc-private/objc-list.h: New file (private copy of objc-list.h).
1538         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1539         instead of objc/hash.h and objc/objc-list.h.
1540         * selector.c: Same change.
1541         * class.c: Added include <string.h>, which used to be implicitly included
1542         when hash.h was included.
1543         * exception.c: Same change.
1544         * objects.c: Same change.
1545         * sarray.c: Same change.
1546         * sendmsg.c: Same change.
1547         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1549 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
1551         Implemented objc_sync_enter() and objc_sync_exit(), which are
1552         required by @synchronized() to work.
1553         * objc-sync.c: New file.
1554         * objc/objc-sync.h: New file.
1555         * objc-private/objc-sync.h: New file.
1556         * init.c (__objc_exec_class): Call __objc_sync_init() during the
1557         Objective-C runtime startup.
1558         * Makefile.in: Added objc-sync.c and objc-sync.h.
1559         * configure.ac: Added GCC_CHECK_TLS.
1560         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1561         * configure: Regenerated.
1562         * config.h.in: Regenerated.
1563         
1564 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1566         * Makefile.in (%_gc.lo): New pattern rules to build the
1567         garbage-collected version of the library.  Removed rules for
1568         specific files that are no longer needed.  Standardized all rules.
1569         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1570         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1571         OBJC_SOURCE_FILES.
1572         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1574 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1575         
1576         * memory.c (objc_calloc): Fixed call to GC_malloc when building
1577         with Garbage Colletion.
1578         
1579 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1581         * memory.c: Do not include objc-private/runtime.h.
1583 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1584         
1585         * objc/deprecated/objc_malloc.h: New file.
1586         * objc/deprecated/objc_valloc.h: New file.
1587         * objc/objc-api.h: Include the files instead of defining
1588         objc_valloc, _objc_malloc() and similar.
1589         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1590         objc_malloc.h.
1591         * memory.c: Removed the extra layer of indirection of _objc_malloc
1592         and similar.
1593         (objc_calloc): Use GC_malloc in the garbage-collected
1594         implementation as GC_malloc returns memory that is already freed.
1595         (objc_valloc): Deprecated.      
1596         
1597 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1599         * objc/deprecated/objc_error.h: New file.
1600         * objc/objc-api.h: Include deprecated/objc_error.h instead of
1601         defining objc_error and related.
1602         * error.c: New file.  Added _objc_abort function which replaces
1603         objc_error.  No change in functionality as they both print an
1604         error and abort.
1605         * misc.c: File removed.  Code moved into memory.c and error.c.
1606         * memory.c: New file.
1607         * objc-private/error.h: New file.
1608         * archive.c: Include objc-private/error.h and use _objc_abort
1609         instead of objc_error everywhere.
1610         * class.c: Same change.
1611         * encoding.c: Same change.
1612         * init.c: Same change, and simplified init_check_module_version.
1613         * memory.c: Same change.
1614         * sendmsg.c:  Same change.
1615         * thr.c: Same change.
1616         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1617         (OBJ_H): Reordered list.
1618         (OBJS): Removed misc.lo, added memory.lo and error.lo.
1619         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1620         (misc_gc.lo): Rule removed.
1621         (error_gc.lo): Rule added.
1622         (memory_gc.lo): Rule added.
1623         
1624 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1626         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1627         to check the API version.  Added some comments.
1629         * objc-private/common.h: New file.
1630         * NXConstStr.m: Include objc-private/common.h.
1631         * Object.m: Same change.
1632         * Protocol.m: Same change.
1633         * archive.c: Same change.
1634         * class.c: Same change.
1635         * encoding.c: Same change.
1636         * exception.c: Same change.
1637         * gc.c: Same change.
1638         * hash.c: Same change.
1639         * init.c: Same change.
1640         * libobjc_entry.c: Same change.
1641         * linking.m: Same change.
1642         * misc.c: Same change (and added a comment).
1643         * nil_method.c: Same change.
1644         * objects.c: Same change.
1645         * sarray.c: Same change.
1646         * selector.c: Same change.
1647         * sendmsg.c: Same change.
1648         * thr.c: Same change.
1650 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1652         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1654 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1656         * archive.c: Removed not needed includes.
1657         * class.c: Same change.
1658         * hash.c: Same change.
1659         * misc.c: Same change.
1660         * nil_method.c: Same change.
1661         * objects.c: Same change.
1662         * sarray.c: Same change.
1663         * sendmsg.c: Same change.
1664         * thr.c: Same change.
1666 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1668         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
1669         all the objc/*.h files.
1670         * objc-private/runtime.h: New file.
1671         * archive.c: Include objc-private/runtime.h (and required objc/*.h
1672         files) instead of objc/runtime.h.
1673         * class.c: Same change.
1674         * hash.c: Same change.
1675         * init.c: Same change.
1676         * misc.c: Same change.
1677         * nil_method.c: Same change.
1678         * objects.c: Same change.
1679         * sarray.c: Same change.
1680         * selector.c: Same change.
1681         * sendmsg.c: Same change.
1682         * thr.c: Same change.
1683         
1684 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1686         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
1687         'struct objc_selector' and 'sel_eq' moved here.
1688         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
1689         'struct objc_procotol' moved here.
1690         * objc/deprecated/struct_objc_class.h: New file.  Definition of
1691         'struct objc_class' moved here.
1692         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
1693         moved here.
1694         * objc/deprecated/STR.h: New file.  Definition of STR moved here.       
1695         * objc/message.h: New file.  Definitions for relval_t, apply_t,
1696         arglist, arglist_t and objc_msg_lookup were moved here.
1697         * objc/objc.h: Include the above files instead of defining the
1698         corresponding structs, types and functions here.  Added new opaque
1699         definitions for SEL and Class.  Use Class and not 'struct
1700         objc_class *' in the definition of 'struct objc_object'.
1701         Commented all types defined in the file.  Removed special
1702         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1703         there as well.
1704         * objc/deprecated/objc-unexpected-exception.h: Renamed to
1705         objc_unexpected_exception.h.
1706         * objc/objc-api.h: Updated include of
1707         objc-unexpetected-exception.h
1708         * objc/objc-exception.h: Updated comments.
1709         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1710         files.  Reindented list of files.
1711         
1712 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1714         * objc/objc-api.h (objc_trace): Unused variable removed.
1716 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1718         * objc/deprecated: New directory.
1719         * objc/deprecated/README: New file.
1720         * objc/README: New file.
1721         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1722         objc/typedstream.h replaced with a placeholder including the file
1723         from the deprecated/ directory.
1724         * objc/deprecated/objc-unexpected-exception.h: New file with the
1725         definition of _objc_unexpected_exception.       
1726         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1727         instead of defining _objc_unexpected_exception.
1728         * objc/deprecated/Object.h: New file with the deprecated Object
1729         methods in a 'Deprecated' category.
1730         * objc/Object.h Include deprecated/Object.h instead of defining
1731         the deprecated methods.
1732         * Object.m: Moved deprecated methods into 'Deprecated' category.
1733         * objc-private: New directory.
1734         * objc-private/README: New file.
1735         * Makefile.in (OBJC_DEPRECATED_H): New variable.
1736         (install-headers): Create installation directory for
1737         OBJC_DEPRECATED_H headers, and install them.
1739 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1741         * objc/objc-exception.h: Fixed include of objc.h.
1742         
1743 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1745         * objc/objc-exception.h: New file.
1746         * exception.c (objc_set_uncaught_exception_handler): Implemented.
1747         (objc_set_exception_matcher): Implemented.
1748         (objc_exception_throw): Use the uncaught exception handler if set.
1749         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1750         hardcoded isKindOf.
1751         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
1752         up.  Removed segmentation fault when value is 'nil'.
1753         * objc/objc-api.h (_objc_unexpected_exception): Mark as
1754         deprecated.
1755         * Makefile.in (exception.lo, exception_gc.lo): Use
1756         -Wno-deprecated-declarations when compiling.
1757         (OBJC_H): Added objc-exception.h
1759 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1761         * objc/typedstream.h: Deprecate all functions in the file.  This
1762         file is obsolete.
1763         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1764         [-awake]): Documented that these methods are deprecated.  Added a
1765         brief description of the Object class and its relationship to the
1766         NSObject class.
1767         * Makefile.in: Compile archive.c and Object.m with
1768         -Wno-deprecated-declarations.
1770 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1772         Removed obsolete intermediate threading layer.
1773         * thr.c: Use __gthread_objc_xxx functions directly instead of
1774         __objc_thread_xxx ones.
1775         * objc/thr.h: Removed prototypes of no longer existing
1776         __objc_thread_xxx functions.
1777         * Makefile.in: Removed thr-objc.lo.
1778         * thr-dce.c: File removed.
1779         * thr-decosf1.c: File removed.
1780         * thr-irix.c: File removed.
1781         * thr-mach.c: File removed.
1782         * thr-objc.c: File removed.
1783         * thr-os2.c: File removed.
1784         * thr-posix.c: File removed.
1785         * thr-pthreads.c: File removed.
1786         * thr-rtems.c: File removed.
1787         * thr-single.c: File removed.
1788         * thr-solaris.c: File removed.
1789         * thr-vxworks.c: File removed.
1790         * thr-win32.c: File removed.
1791         * README.threads: File removed.
1792         * THREADS.MACH: File removed.
1793         * THREADS: Updated.
1795 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1797         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1799 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
1801         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1802         Add a comment as to why, update FIXME comments.
1804 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1806         * makefile.dos: Obsolete file removed.
1807         
1808 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1810         * aclocal.m4: Regenerate.
1812 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
1814         PR libobjc/30445
1815         * configure.ac (extra_ldflags_libobjc): Define appropriately for
1816         Cygwin and MinGW hosts.
1817         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1818         (libobjc.dll): Likewise.
1819         * configure: Regenerate.
1821 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1823         * configure: Regenerate.
1825 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
1827         * sarray.c (sarray_free): Use old_buckets variable.
1828         * encoding.c (objc_layout_structure_next_member): Remove unused
1829         bfld_type_size variable.
1831 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1833         * configure.ac (AC_PREREQ): Bump to 2.64.
1835 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1837         * aclocal.m4: Regenerate.
1838         * configure: Regenerate.
1839         * config.h.in: Regenerate.
1841 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1843         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1845 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1847         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1848         New variables.
1849         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1851 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1853         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1855 2009-04-09  Nick Clifton  <nickc@redhat.com>
1857         * sendmsg.c: Change copyright header to refer to version 3 of
1858         the GNU General Public License with version 3.1 of the GCC
1859         Runtime Library Exception and to point readers at the COPYING3
1860         and COPYING3.RUNTIME files and the FSF's license web page.
1861         * NXConstStr.m: Likewise.
1862         * Object.m: Likewise.
1863         * Protocol.m: Likewise.
1864         * archive.c: Likewise.
1865         * class.c: Likewise.
1866         * encoding.c: Likewise.
1867         * exception.c: Likewise.
1868         * gc.c: Likewise.
1869         * hash.c: Likewise.
1870         * init.c: Likewise.
1871         * libobjc_entry.c: Likewise.
1872         * linking.m: Likewise.
1873         * misc.c: Likewise.
1874         * nil_method.c: Likewise.
1875         * objc/NXConstStr.h: Likewise.
1876         * objc/Object.h: Likewise.
1877         * objc/Protocol.h: Likewise.
1878         * objc/encoding.h: Likewise.
1879         * objc/hash.h: Likewise.
1880         * objc/objc-api.h: Likewise.
1881         * objc/objc-decls.h: Likewise.
1882         * objc/objc-list.h: Likewise.
1883         * objc/objc.h: Likewise.
1884         * objc/runtime.h: Likewise.
1885         * objc/sarray.h: Likewise.
1886         * objc/thr.h: Likewise.
1887         * objc/typedstream.h: Likewise.
1888         * objects.c: Likewise.
1889         * sarray.c: Likewise.
1890         * selector.c: Likewise.
1891         * thr-dce.c: Likewise.
1892         * thr-decosf1.c: Likewise.
1893         * thr-irix.c: Likewise.
1894         * thr-mach.c: Likewise.
1895         * thr-objc.c: Likewise.
1896         * thr-os2.c: Likewise.
1897         * thr-posix.c: Likewise.
1898         * thr-pthreads.c: Likewise.
1899         * thr-rtems.c: Likewise.
1900         * thr-single.c: Likewise.
1901         * thr-solaris.c: Likewise.
1902         * thr-vxworks.c: Likewise.
1903         * thr-win32.c: Likewise.
1904         * thr.c: Likewise.
1905         * libobjc.def: Change copyright header to refer to version 3 of
1906         the GNU General Public License and to point readers at the COPYING3
1907         file and the FSF's license web page.
1908         * makefile.dos: Likewise.
1910 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1912         * Makefile.in: Change copyright header to refer to version
1913         3 of the GNU General Public License and to point readers at the
1914         COPYING3 file and the FSF's license web page.
1915         * configure.ac: Likewise.
1917 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
1918             David Ayers  <ayers@fsfe.org>
1920         PR libobjc/27466
1921         * objc/objc-api.h (_objc_unexpected_exception): Declare
1922         new hook.  Update copyright dates.
1923         * exception.c (objc_exception_throw): Use hook.  Update
1924         copyright dates.
1925         * libobjc.def (_objc_unexpected_exception): Export hook.
1926         Update copyright dates.
1927         
1928 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1930         * configure: Regenerate.
1932 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1934         * configure: Regenerate.
1936 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
1938         *  Object.m (errno): Replaced by errno.h include.
1939         (compare): Cast self to id to prevent warning on comparison.
1940         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1941         already there.
1942         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1943         * thr-win32.c (__objc_thread_detach): Remove type warning.
1944         (__objc_thread_id): Likewise.
1945         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1946         for noreturn.
1948 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1949             Steve Ellcey  <sje@cup.hp.com>
1951         * configure: Regenerate for new libtool.
1952         * config.h.in: Regenerate for new libtool.
1954 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1956         * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 
1958 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1960         * Makefile.in: Include ../boehm-gc/threads.mk. 
1961         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1963 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1965         * Makefile.in (install-info): New stub target.
1967 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1969         * configure: Regenerate.
1971 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
1973         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1974         if HAVE_GETIPINFO is not defined.
1976 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
1978         * Object.m (compare): Add type id.
1979         * objc/Object.h: Likewise.
1980         * archive.c (objc_read_class): Use size_t to extend version to be
1981         size of pointer scalar width.
1982         * sendmsg.c (rtx): Undefine it before redefinition.
1983         (__objc_print_dtable_stats): Cast arguments to long as intended.
1985 2008-05-30  Julian Brown  <julian@codesourcery.com>
1987         * exception.c (__objc_exception_class): Initialise as constant
1988         array for ARM EABI. Change macro to static const for non-ARM EABI.
1989         (ObjcException): Add note about structure layout. Remove landingPad
1990         and handlerSwitchValue for ARM EABI.
1991         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1992         of function.
1993         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1994         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1995         ARM EABI unwinding support.
1996         (objc_exception_throw): Use memcpy to initialise exception class.
1998 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
2000         * encoding.c (strip_array_types): Rename from get_inner_array_type.
2001         (rs6000_special_round_type_align): Update.
2003 2008-05-09  Julian Brown  <julian@codesourcery.com>
2005         * Makefile.in (LTLDFLAGS): New.
2006         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2008 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2010         PR bootstrap/35457
2011         * aclocal.m4: Regenerate.
2012         * configure: Regenerate.
2014 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2016         * configure: Regenerate.
2018 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2020         * configure.ac: Don't run config-ml.in directly.
2021         (multilib_arg): New.
2022         * configure: Regenerated.
2024 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
2026         PR libobjc/30731
2027         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2028         of _Unwind_Word for variables which are used in
2029         read_uleb128/read_sleb128.
2030         (PERSONALITY_FUNCTION): Likewise.
2032 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2034         * aclocal.m4: Regenerated.
2036 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2038         * configure.ac: Fix a typo in *-*-darwin clause.
2039         * configure: Regenerated.
2041 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2043         * configure.ac: Fix a typo.
2044         * configure: Regenerated.
2046 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2048         * configure: Regenerate.
2050 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2052         * Makefile.in: Replace all uses of libext with libsuffix.
2053         * configure.ac: Likewise.
2054         * configure: Regenerate.
2056         Revert:
2057         * Makefile.in: Remove all uses of $(libext).
2059 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2061         * Makefile.in: Remove all uses of $(libext).
2063 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2065         * configure: Regenerate.
2066         * aclocal.m4: Regenerate.
2068 2007-04-21  Andrew Ruder  <andy@aeruder.net>
2070         * sendmsg.c (__objc_get_forward_imp): Call
2071         __objc_msg_forward2 for real.
2073 2007-04-09  Andrew Ruder  <andy@aeruder.net>
2075         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2076         external libraries to provide a function that returns the real
2077         forwarding function based on both the selector and the receiver.
2078         * objc/objc-api.h: Define __objc_msg_forward2.
2080 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2082         * Makefile.in: Add dummy install-pdf target.
2084 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
2086         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2087         unused warning.
2088         
2089 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2091         * encoding.c (darwin_rs6000_special_round_type_align): New.
2093 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2095         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2096         * configure.ac: Use multi.m4 from aclocal rather than custom
2097         code.  Use multi_basedir instead of toplevel_srcdir.
2098         * aclocal.m4: Regenerate.
2099         * configure: Regenerate.
2101 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2103         * Makefile.in: Added empty "pdf" target.
2105 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
2107         * configure: Regenerate.
2109 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2111         * Makefile.in: Add install-html target. Add install-html to .PHONY
2113 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2115         PR libobjc/26309
2116         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2118 2006-01-24  David Ayers  <d.ayers@inode.at>
2120         PR libobjc/9751
2121         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2122         and insure the new strings are '\0' termintated.
2124 2006-01-24  David Ayers  <d.ayers@inode.at>
2126         PR libobjc/13946
2127         * configure.ac: Add include directives for --enable-objc-gc.
2128         * Makefile.in: Ditto.
2129         * configure: Regenerate.
2131         * gc.c (__objc_class_structure_encoding): Increment the used bytes
2132         instead of the local pointer to them.
2134 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
2136         PR objc/25360
2137         * objc/objc-api.c (_C_COMPLEX): New define.
2138         * encoding.c (objc_sizeof_type): Handle _C_Complex.
2139         (objc_alignof_type): Likewise.
2140         (objc_skip_typespec): Likewise.
2142 2005-12-15  David Ayers  <d.ayers@inode.at>
2144         PR libobjc/14382
2145         * README (+load,+initialize): Fix documentation to reflect
2146         intended and implemented semantics for +load and +initialize.
2147         
2148 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
2150         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2151         the name.
2152         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2153         (rs6000_special_round_type_align): Update for the ABI fix.
2154         (objc_layout_finish_structure): Correct the encoding which is passed to
2155         ROUND_TYPE_ALIGN.
2157 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2159         PR libobjc/25347
2160         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2161         but use the struct layout functions.
2162         (objc_alignof_type): Likewise.
2163         (objc_layout_structure): Handle _C_UNION_B also.
2164         (objc_layout_structure_next_member): Likewise.
2165         (objc_layout_finish_structure): Likewise.
2167 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2169         PR libobjc/25346
2170         * objc/objc-api.h (_C_BOOL): New define.
2171         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2172         (objc_alignof_type): Likewise.
2173         (objc_skip_typespec): Likewise.
2175 2005-11-20  David Ayers  <d.ayers@inode.at>
2177         PR libobjc/19024
2178         * objc/hash.h: Remove deprecated hash API.
2179         * hash_compat.c: Remove.
2180         * Makefile.in: Remove reference to hash_compat.c.
2182         * configure.ac (VERSION): Bump library version to 2:0:0.
2183         * configure: Regenerate.
2185 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
2187         PR other/4372
2188         * thr-objc.c (_XOPEN_SOURCE): Define.
2190 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
2192         PR libobjc/23612
2193         * objc/objc-api.h (struct objc_ivar): Move definition to
2194         global scope.
2196 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
2197             Rasmus Hahn  <rassahah@neofonie.de>
2199         PR libobjc/23108
2200         * archive.c (objc_write_type): Correct the element offset.
2201         (objc_read_type): Likewise.
2203 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
2205         * All files: Update FSF address.
2207 2005-08-13  Marcin Koziej  <creep@desk.pl>
2208             Andrew Pinski  <pinskia@physics.uc.edu>
2210         PR libobjc/22492
2211         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2213 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2215         * Makefile.in (extra_ldflags_libobjc): New.
2216         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2217         (libobjc_gc$(libext).la): Likewise.
2218         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2219         "-Wl,-single_module".
2220         * configure: Regenerate.
2221         * linking.m (_objcInit): Remove.
2223 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
2225         PR libobjc/22606
2226         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2228 2005-06-08  David Ayers  <d.ayers@inode.at>
2230         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2231         objc/encoding.h, objc/hash.h, objc/objc-api.h,
2232         objc/runtime.h, objc/sarray.h, objc/thr.h, 
2233         objc/typedstream.h: Do not include Objective-C headers as
2234         system headers.
2236 2005-06-07  David Ayers  <d.ayers@inode.at>
2238         * archive.c, init.c, selector.c: Include hash.h.
2239         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2240         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2241         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2242         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2243         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2244         Include Objective-C headers with quotes and objc/ directory
2245         prefix.
2247 2005-05-19  Richard Henderson  <rth@redhat.com>
2249         * exception.c: Revert last change.
2251 2005-05-19  David Ayers  <d.ayers@inode.at>
2253         * exception.c: Include tsystem.h for unwind.h.
2255 2005-05-09  Mike Stump  <mrs@apple.com>
2257         * configure: Regenerate.
2259 2005-04-12  Mike Stump  <mrs@apple.com>
2261         * configure: Regenerate.
2263 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2265         * Makefile.in: Set gcc_version here.
2266         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
2267         in definition of toolexeclibdir so that $(gcc_version) is expanded
2268         by the Makefile.
2269         * aclocal.m4, configure: Regenerate.
2271 2005-03-03  David Ayers  <d.ayers@inode.at>
2273         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2274         version reference.  Correct typo.
2276 2005-03-02  David Ayers  <d.ayers@inode.at>
2278         PR libobjc/19024
2279         * Makefile.in (OBJS): Add hash_compat.lo.
2280         (OBJS_GC): Add hash_compat_gc.lo.
2281         (hash_compat_gc.lo): New target and rule.
2282         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2283         (hash_next, hash_value_for_key, hash_is_key_in_hash)
2284         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2285         with objc_.  Add deprecated non prefixed inlined versions.
2286         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2287         declarations.
2288         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2289         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2290         update callers.
2291         * hash_compat.c: New file.
2292         * archive.c: Update callers.
2293         * init.c: Likewise.
2294         * selector.c: Likewise.
2295         * libobjc.def: Add objc_ versions of hash functions.
2297 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
2299         PR libobjc/20252
2300         * Makefile.in (GTHREAD_FLAGS): Remove.
2301         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2302         * thr-objc.c: Include config.h.
2303         * configure.ac: Instead of looking at GCC's makefile, figure out if
2304         GTHREAD_FLAGS should be defined by looking at the `thread model'
2305         of the current gcc.
2306         * configure: Regenerate.
2307         * config.h.in: Regenerate.
2309 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
2311         PR bootstrap/17383
2312         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2313         (Determine CFLAGS for gthread): Use $host_subdir.
2314         * configure: Regenerate.
2315         * Makefile.in (host_subdir): New.
2316         (INCLUDES): Use it.
2318 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
2320         PR libobjc/12035
2321         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2322         they are not used.
2323         Include limits.h and stdlib.h.
2324         Define BITS_PER_WORD.
2326 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
2328         * selector.c (__objc_init_selector_tables): Add missing void to
2329         definition.
2331 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2333         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2334         * configure, aclocal.m4: Regenerate.
2336 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2338         * configure: Regenerate for libtool change.
2340 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2342         * configure: Regenerate for libtool reversion.
2344 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2346         * configure: Regenerate for libtool change.
2348 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2350         * aclocal.m4, config.h.in: Regenerate.
2352 2004-10-08  Mike Stump  <mrs@apple.com>
2353             Andrew Pinski  <pinskia@physics.uc.edu>
2355         * aclocal.m4: Rename to ...
2356         * acinclude.m4: here and also use m4_include instead of sinclude.
2357         * aclocal.m4: Regenerate.
2358         * configure: Regenerate.
2359         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2360         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2362 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
2364         * archive.c: Fix all the warnings about passing unsigned char*
2365         to char* and the other way too.
2367 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
2369         PR libobjc/16448
2370         * exception.c: Include config.h
2371         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2372         SJLJ_EXCEPTIONS.
2373         * configure.ac: Find out what exception handling code we use.
2374         * configure: Regenerate.
2375         * config.h.in: New file, regenerate.
2377 2004-09-16  Andrew Pinski  <apinski@apple.com>
2379         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2381 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
2383         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2384         ACX_NONCANONICAL_TARGET.
2385         * configure: Regenerate.
2387 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
2389         * objc/sarray.h: Hoist include of assert.h near the top of file,
2390         and mark the remainder of the file 'extern "C"'.
2392 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2394         * objc/Object.h: Move includes out of extern "C" blocks.
2395         * objc/encoding.h: Likewise.
2396         * objc/hash.h: Likewise.
2397         * objc/objc-api.h: Likewise.
2398         * objc/runtime.h: Likewise.
2399         * objc/sarray.h: Likewise.
2400         * objc/typedstream.h: Likewise.
2402 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
2404         * objc/NXConstStr.h: Update copyright date; bracket with
2405         'extern "C"' for C++ use; make include syntax consistent
2406         by using <...> instead of "..."; hoist <objc/...> includes
2407         above the 'extern "C"' block.
2408         * objc/Object.h: Likewise.
2409         * objc/Protocol.h: Likewise.
2410         * objc/encoding.h: Likewise.
2411         * objc/hash.h: Likewise.
2412         * objc/runtime.h: Likewise.
2413         * objc/sarray.h: Likewise.
2414         * objc/thr.h: Likewise.
2415         * objc/typedstream.h: Likewise.
2416         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2417         (objc_static_instances): For C++ case, do away with
2418         zero-sized array.
2419         (objc_method): Hoist definition to file scope.
2420         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2421         class_get_instance_method, class_create_instance,
2422         class_get_class_name, class_get_instance_size,
2423         class_get_meta_class, class_get_super_class, class_get_version,
2424         class_is_class, class_is_meta_class, class_set_version,
2425         class_get_gc_object_type, class_ivar_set_gcinvisible,
2426         get_imp): Rename 'class' parameter to '_class'.
2427         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2428         * objc/objc.h: Update copyright date.
2429         (arglist_t): Provide a union tag.
2431 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
2433         * thr.c (__objc_thread_detach_function): Do not mark as volatile
2434         but instead use the attribute noreturn.
2436 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
2438         * encoding.c: Rename target_flags with a #define to avoid
2439         conflict with a prior declaration.
2441 2004-06-24  Andrew Pinski  <apinski@apple.com>
2443         * objc/encoding.h: Wrap the functions with extern "C" for C++
2444         mode.
2445         * objc/hash.h: Likewise.
2446         * objc/objc-api.h: Likewise.
2447         * objc/objc-list.h: Likewise.
2448         * objc/runtime.h: Likewise.
2449         * objc/sarray.h: Likewise.
2450         * objc/thr.h: Likewise.
2451         * objc/typedstream.h: Likewise.
2454 2004-06-21  Nick Clifton  <nickc@redhat.com>
2456         * encoding.c (BITS_PER_UNIT): Define if a definition is not
2457         provided.
2459 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
2461         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2462         (exception_gc.lo): New.
2463         (OBJS_GC): Add exception_gc.lo.
2465 2004-06-17  Richard Henderson  <rth@redhat.com>
2467         * exception.c: New file.
2468         * Makefile.in (exception.lo): New.
2469         (OBJS): Add it.
2471 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
2473         * linking.m (_objcInit): New empty function
2474         for Darwin only.
2476 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
2478         * configure.ac: Support --enable-shared=libobjc.
2479         * configure: Regenerate.
2481         PR libobjc/15901
2482         * configure.ac: Do not disable shared by default.
2483         * configure: Regenerate.
2485 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
2487         * Protocol.m ([-isEqual:]): Small optimizations returning
2488         immediately if the argument is equal to self, and accessing
2489         the argument's name directly if it's a protocol.
2491 2004-06-03  David Ayers  <d.ayers@inode.at>
2493         * Protocol.m ([-isEqual:]): Test the class of the argument.
2495 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2497         * configure.ac (includedir): Rename to ...
2498         (includedirname).
2499         * Makefile.in: s/includedir/includedirname/.
2501         PR target/11572
2502         * configure.ac (includedir): Set to "include"
2503         except for Darwin.
2504         (libext) Set to empty except for Darwin.
2505         * configure: Regenerate
2506         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2507         s/include/$(includedir)/g.
2509 2004-05-25  Daniel Jacobowitz  <drow@false.org>
2511         * Makefile.in: Add .NOEXPORT.
2513 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2515         Merge from the libobjc-branch
2516         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
2518                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2520         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
2522                 * Makefile.in (OBJC_H): Add objc-deps.h.
2524         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
2526                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2527                 ([-hash], [-isEqual:]): New methods.
2529         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
2531                 * sarray.c (sarray_free): Add a better comment.
2533         2004-01-27  Adam Fedor  <fedor@gnu.org>
2535                 * hash.c (hash_add): Cast cachep to int.
2536                 * selector.c (__sel_register_typed_name): Cast
2537                 soffset_decode to int.
2539         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
2541                 * selector.c: Rename register_selectors_from_list to
2542                 __objc_register_selectors_from_list. Update caller.
2543                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2544                 while registering selectors. Use __sel_register_typed_name instead
2545                 of sel_register_typed_name. Check for NULL method_name:s.
2546                 (pool_alloc_selector): New function.
2547                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2548                 selector structures.
2549                 * sendmsg.c (class_add_method_list): Use
2550                 __objc_register_selectors_from_list.
2551                 * objc/runtime.h: Add __objc_register_selectors_from_list.
2553         2004-01-25  Adam Fedor  <fedor@gnu.org>
2554                     Nicola Pero  <n.pero@mi.flashnet.it>
2555                     Andrew Pinski  <pinskia@physics.uc.edu>
2557                 * objc/objc-decls.h: New file.
2558                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2559                 (_objc_load_callback): Likewise.
2560                 (_objc_object_alloc): Likewise.
2561                 (_objc_object_copy): Likewise.
2562                 (_objc_object_dispose): Likewise.
2564         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2566                 * archive.c: s/__inline__/inline
2567                 * sendmsg.c: Likewise.
2569                 * encoding.c: Remove FIXME about the warning
2570                 about unused variable.
2571                 * sendmsg.c: Add a FIXME comment saying that
2572                 this should be using libffi.
2574                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2577 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
2579         * archive.c (objc_read_class): Initialize class_name.
2580         (objc_read_selector): Initialize selector_name.
2582 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
2584         * Makefile.in (toolexecdir): Remove trailing space.
2586 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
2588         PR libobjc/14948
2589         * configure.ac: De-precious CC so multilibs work.
2590         * configure: Regenerate.
2592 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
2594         * configure.ac: Restore toolexecdir.
2595         * Makefile.in: Restore toolexecdir.
2596         * configure: Regenerate.
2598 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
2600         * configure.ac: Remove (unused) glibcpp_prefixdir.
2601         * configure: Regenerate.
2603         * configure.in: Rename to configure.ac.
2604         * Makefile.in: Update to match.
2606         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2607         Replace glibcpp_toolexeclibdir with toolexeclibdir.
2608         * configure.in: Remove glibcpp_toolexecdir (unused).
2609         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
2610         config.h or stamp-h (unused).  Move one comment to the right place.
2611         * configure: Regenerate.
2612         * config.h.in: Remove (unused).
2614         * config.h.in: Regenerate with autoheader.
2616         * Makefile.in: Remove (unused) gcc_version_trigger.
2617         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
2618         gcc_version_trigger.
2619         * configure: Regenerate.
2621         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2622         Sort file into sections.  Remove dnl where appropriate.  Fix
2623         other style issues.
2624         * configure: Regenerate.
2626         * configure.in: Replace old AC_PROG_CC hack with new one.
2627         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2628         are no subdirectory output files, so this is fine).  Change prereq
2629         to autoconf 2.59.
2630         * aclocal.m4: Include ../config/no-executables.m4.
2631         * configure: Regenerate with autoconf 2.59.
2633         * configure.in: Improve comments on gthread_cflags.  Improve m4
2634         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2635         * configure: Regenerate.
2637         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
2638         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
2639         redundant checks for values of RANLIB, AR, INSTALL.
2640         * configure: Regenerate.
2642         * configure.in: Clean up handling of
2643         --enable-version-specific-runtime-libs and related variables;
2644         replace 'if test' with 'case' where reasonable.  Fix comments.
2645         Remove useless libstdcxx_interface.
2646         * configure: Regenerate.
2648         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2649         Replace uses of target_alias with target_noncanonical.
2650         * aclocal.m4: Include ../config/acx.m4.
2651         * configure: Regenerate.
2652         * Makefile.in: Replace uses of target_alias with target_noncanonical.
2653         Fix copyright statement.
2655         * configure.in: Hand-inline bulky, confusing macros from
2656         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
2657         Update copyright notice.  Remove stuff for automake, which isn't
2658         used in this directory.  Remove emacs local variables.
2659         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
2660         * configure: Regenerate.
2662 2004-03-16  Manfred Hollstein  <mh@suse.com>
2664         * Makefile.in, configure.in, configure: Update copyright years.
2666 2004-03-15  Manfred Hollstein  <mh@suse.com>
2668         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2669         definition from configure.in.
2670         * configure.in (PACKAGE): Add definition.
2671         (VERSION): Add definition; substitute it in output files.
2672         * configure: Re-generate.
2674 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
2676         * objc/hash.h (hash_string, compare_strings):
2677         Add type-casts to make Objective-C++ happy.
2678         * objc/typedstream.h (objc_get_stream_class_version):
2679         Rename parameter from 'class' to 'class_name' to make
2680         Objective-C++ happy.
2682 2004-03-01  Michael Matz  <matz@suse.de>
2684         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2686 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
2688         * objc/objc-api.h (objc_super): The 'class' field shall
2689         be named 'super_class' #ifdef __cplusplus.
2691 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
2693         PR target/10781
2694         * encoding.c (rs6000_special_round_type_align): Define.
2696 2004-01-14  Adam Fedor  <fedor@gnu.org>
2698         PR libobjc/12155
2699         * selector.c (__objc_register_instance_methods_to_class): Free
2700         new_list if not used.
2702 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
2704         PR libobjc/11904
2705         * sarray.c (sarray_free): Free array->is_copy_of latter.
2707 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
2709         PR 11433
2710         * Protocol.m (descriptionForInstanceMethod): Don't dereference
2711         instance_methods if it's NULL.
2712         (descriptionForClassMethod): Likewise for class_methods.
2714 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2716         * Makefile.in (runtime-info.h): Remove -Wp.
2718 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2720         * Makefile.in (CC1OBJ): Remove.
2721         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2722         correctly.
2723         Use .m extension for temporary file.
2724         Remove assembler temp file.
2726 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
2728         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2730 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2732         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2734 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2736         * configure: Regenerate.
2738 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
2740         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2741         (libdir)/gcc-lib/ when installing.
2742         * configure: Regenerate.
2744 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
2746         libobjc/9969
2747         * sendmsg.c (get_imp): Fixed rare threading problem.
2748         (__objc_responds_to): Similar fixes.
2749         (objc_msg_lookup): Similar fixes.
2750         (__objc_init_install_dtable): Lock the runtime before checking if the
2751         table is installed.
2753 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
2755         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2756         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2757         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2758         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2759         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2760         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2761         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2762         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2763         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2764         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2765         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2767 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
2768                           Nicola Pero  <n.pero@mi.flashnet.it>
2770         libobjc/10742
2771         * init.c (class_superclass_of_class): New function.
2772         (create_tree_of_subclasses_inherited_from): Use it.
2773         (__objc_tree_insert_class): Likewise.
2774         (class_is_subclass_of_class): Likewise.
2776 2003-04-11  David Chad  <davidc@freebsd.org>
2777             Loren J. Rittle  <ljrittle@acm.org>
2779         libobjc/8562
2780         * objc/hash.h (hash_string): Constify correctly.
2781         (compare_ptrs): Use direct compare.
2782         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2783         * objc/sarray.h: Global rename index to indx to avoid shadow.
2785 2003-03-12  Andreas Schwab  <schwab@suse.de>
2787         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2788         glibcpp_toolexeclibdir.
2789         * configure: Rebuilt.
2791 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
2793         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2794         config.status.
2795         * configure: Rebuilt.
2797 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2799         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2800         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2801         version_specific_libs is enabled.
2802         * configure: Rebuilt.
2804 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
2806         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2807         (install-libs, install-headers): Prepend $(DESTDIR) to
2808         destination paths in all (un)installation commands.
2810 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
2812         * thr-objc.c: Include coretypes.h and tm.h.
2814 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
2816         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2818 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
2820         * configure.in: Remove skip-this-dir support.
2821         * configure: Regenerate.
2823 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2825         * Makefile.in (all): Fix multilib parallel build.
2827 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2829         * sendmsg.c (nil_method): Declare not to take a variable number of
2830         args.
2831         (objc_msg_lookup): Cast nil_method to IMP before returning it.
2832         (objc_msg_lookup_super): The same.
2834 2002-09-10  Jan Hubicka  <jh@suse.cz>
2836         * nil_method.c (nil_method): No longer defined with variable
2837         arguments.
2839 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
2841         * objc/encoding.h: Fix formatting.
2842         * objc/hash.h: Likewise.
2843         * objc/objc-api.h: Likewise.
2844         * objc/runtime.h: Likewise.
2845         * objc/thr.h: Likewise.
2846         * archive.c: Likewise.
2847         * class.c: Likewise.
2848         * encoding.c: Likewise.
2849         * gc.c: Likewise.
2850         * hash.c: Likewise.
2851         * init.c: Likewise.
2852         * misc.c: Likewise.
2853         * nil_method.c: Likewise.
2854         * objects.c: Likewise.
2855         * sarray.c: Likewise.
2856         * selector.c: Likewise.
2857         * sendmsg.c: Likewise.
2858         * thr-mach.c: Likewise.
2859         * thr.c: Likewise.
2861 2002-06-25  DJ Delorie  <dj@redhat.com>
2863         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2864         GLIBCPP_TOPREL_CONFIGURE.
2865         * configure.in: Call it before AC_CANONICAL_SYSTEM.
2866         * configure: Regenerate.
2868 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2870         * Object.m (forward, read, write): Fix unused parameter warnings.
2871         * encoding.c: Include <stdlib.h>.
2872         (target_flags): Mark with attribute unused.
2873         (atoi): Delete.
2874         * runtime.h (__objc_selector_max_index): Change to unsigned int.
2875         (__objc_generate_gc_type_description): Prototype.
2876         * selector.c (__objc_selector_max_index): Change to unsigned int.
2878 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2880         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2881         we always have a return value: if __objc_msg_forward does not
2882         supply a forwarding implementation, return the default
2883         __builtin_apply based one.
2885 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2887         * Object.m: Fix signed/unsigned warning.
2888         * Protocol.m: Likewise.
2889         * archive.c: Always include stdlib.h.
2890         (objc_read_short, objc_read_unsigned_short, objc_read_int,
2891         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2892         Fix signed/unsigned warning.
2893         (objc_write_type, objc_read_type, objc_write_types,
2894         objc_read_types): Ensure ctype 8-bit safety.
2895         (__objc_no_write, __objc_no_read): Mark unused parameters.
2896         * class.c (class_table_setup): Specify void arg.
2897         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2898         objc_skip_typespec, objc_skip_offset,
2899         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2900         (objc_layout_structure_next_member): Ensure variables are
2901         initialized.
2902         * gc.c (__objc_generate_gc_type_description,
2903         class_ivar_set_gcinvisible): Mark unused parameters.
2904         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2905         unused parameters.
2906         (__objc_init_protocols) Fix signed/unsigned warning.
2907         * nil_method.c (nil_method): Mark unused parameters.
2908         * thr.h (objc_thread_callback): Specify void arg.
2909         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2910         signed/unsigned warning.
2911         (sarray_free): Fix formatting.
2912         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2913         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2915 2002-06-09  Andreas Jaeger  <aj@suse.de>
2917         * encoding.c (objc_layout_structure_next_member): Remove unused
2918         variable.
2920 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2922         * Makefile.in (SHELL): Set to @SHELL@.
2923         (WARN_CFLAGS): New.
2924         (ALL_CFLAGS): Add $(WARN_CFLAGS).
2926 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2928         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2929         * configure: Regenerate.
2931 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2933         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2934         script entry, and set LD to it when configuring multilibs.
2935         * configure: Rebuilt.
2937 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
2939         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2941 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
2943         PR objc/6107
2944         * objc/objc-api.h (struct objc_protocol_list): Change type of
2945         member count from int to size_t.
2947 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2949         PR libobjc/4039
2950         * aclocal.m4: Replace with version copied from libstdc++-v3.
2951         * configure.in: Update for changes to aclocal and Makefile.
2952         * configure: Regenerate.
2953         * Makefile.in: Correct install of multilibs and shared libs, use
2954         INSTALL_DATA for include files.
2956 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
2958         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2959         categories - when an unclaimed category was found, the loop was
2960         doing two steps forward instead of one, so that in certain cases
2961         it was failing to properly load all the categories.  (Reported
2962         with fix by Alexander Malmberg <alexander@malmberg.org>).
2964 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
2966         * encoding.c: Add target_flags.
2968 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
2970          * objc/objc-api.h (_C_VECTOR): New.
2972          * encoding.c (VECTOR_TYPE): New.
2974 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
2976         * class.c: Rewritten the class table to use optimized, lock-free
2977         lookup.  This more than doubles the speed of class method
2978         invocations.  (class_table_setup), (class_table_insert),
2979         (class_table_replace), (class_table_get_safe),
2980         (class_table_next), (class_table_print),
2981         (class_table_print_histogram): New functions.
2982         (__objc_init_class_tables): Use class_table_setup.
2983         (__objc_add_class_to_hash): Use class_table_get_safe and
2984         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
2985         assert the existence of the table; do not lock the runtime; use
2986         class_table_get_safe.  (objc_next_class): Use class_table_next.
2987         (__objc_resolve_class_links): Use class_table_next.
2988         (class_pose_as): Use class_table_replace.
2990 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
2992         * gc.c: Removed the DEBUG declaration.
2994 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
2996         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2997         rather than through objc_thread_id, to save a function call.
2998         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2999         Ditto.
3001 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3003         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3004         to cast an id to a Class, which can not be done.  Make the check
3005         by using CLS_ISMETA on the class pointer instead.
3006         (object_is_meta_class): Similar fix.
3008 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
3010         * configure.in (AC_EXEEXT): Work around in case it expands to
3011         nothing, as in autoconf 2.50.
3012         * acinclude.m4: Likewise.
3013         * configure: Rebuilt.
3015 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
3017         * THREADS: Explain that when we compile libobjc inside GCC, we
3018         always use thr-objc.c as a backend, which uses GCC's thread code.
3020 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
3022         * init.c (__objc_send_message_in_list): When setting a new entry
3023         in __objc_load_methods use the method IMP as key, but check to see
3024         if the method is in the hashtable by looking at the IMP also.
3025         Also ... call the method after adding it to the hashtable rather
3026         than before ... thus preventing an obscure possibility of infinite
3027         recursion if a +load method itself loads a subclass.
3029 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
3031         * init.c (__objc_send_message_in_list): When setting a new entry
3032         in __objc_load_methods use the method name as key, not the method
3033         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3035 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
3037         * objc-features.texi: Move to ../gcc/objc.texi.
3038         * fdl.texi: Remove.
3039         * Makefile.in: Don't generate documentation from
3040         objc-features.texi.
3042 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
3044         * fdl.texi: New file.
3045         * objc-features.texi: Simplify.
3046         * Makefile.in: Adjust accordingly.
3048 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
3050         * objc-features.texi: Use the GFDL.
3052 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
3054         * encoding.c (REAL_TYPE): Define.
3056 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
3058         * encoding.c (TYPE_MODE): Define.
3060 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
3062         * thr.c (objc_thread_add): New function.
3063         (objc_thread_remove): Ditto.
3064         * objc/thr.h: Declare them.
3065         * libobjc.def: Mention them.
3067 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
3069         * objc-features.texi: Document the @compatibility_alias compiler
3070         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3072 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3074         * sendmsg.c (__objc_forward): Delete strlen() declaration.
3076 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
3078         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3079         we're not interested in the result and they might fail.
3080         * configure: Regenerated.
3082 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3084         * objc-features.texi: Use @email.
3086 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3088         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3089         printf.
3091 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
3093         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3094         determines the value dynamically.
3096 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
3098         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3099         libraries to provide a function that returns the real forwarding
3100         function. This can alleviate problems __builtin_apply() and
3101         friends have on various platforms. (Solution suggested by Helge
3102         Hess.)
3104         * objc/objc-api.h: Define __objc_msg_forward.
3106         * sendmsg.c: Define gen_rtx_REG.
3108 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3110         * thr-rtems.c: New file. Stub to compile.
3112 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3114         * configure: Rebuilt with new libtool.m4.
3116 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3118         * configure.in: Create a config.h file. Check for <sched.h>.
3119         * configure: Regenerate.
3121         * config.h.in: Check for <sched.h>.
3123 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
3125         * configure: Regenerate after change to ../libtool.m4.
3127 2000-08-14  Andreas Schwab  <schwab@suse.de>
3129         * objc-features.texi (Top): Move @menu at end of node.
3131 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
3133         * objc-features.texi: Move @node Top before @menu.
3135 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3137         * objc-features.texi: Documented the new -fconstant-string-class
3138         option.
3140 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3142         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3143         improve the Posix thread support for Objective-C.
3145 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
3147         * aclocal.m4: Replace copy of ../libtool.m4 with
3148         sinclude(../libtool.m4).
3150 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
3152         * configure.in: Added libtool support; build shared libraries
3153         if --enable-shared was passed on command line.
3154         * Makefile.in: Modified most compilation commands to use libtool.
3155         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3156         libtool distribution.
3158 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3160         * sarray.c, Object.m: Removed the explicit prototypes for strlen
3161         and memcpy on 64-bit platforms (Suggested by Rodney Brown
3162         <rdb@cup.hp.com>).
3164 2000-05-12  H.J. Lu  (hjl@gnu.org)
3166         * Makefile.in (GTHREAD_FLAGS): New.
3167         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3168         (OBJC_THREAD_FILE): Changed to thr-objc.
3170         * configure.in (GTHREAD_FLAGS): New, check and replace it for
3171         Makefile.
3172         (OBJC_THREAD_FILE): Removed.
3174         * thr-objc.c: New.
3176 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3178         * objc/hash.h: Include string.h.
3180 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
3182         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3184 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
3186         * Object.m (strlen): Provide prototype on all 64bit platforms,
3187         not only alpha.
3188         * sarray.c (memcpy): Likewise.
3189         * encoding.c (objc_layout_finish_structure): Don't use
3190         ROUND_TYPE_ALIGN on sparc.
3192         * encoding.c (objc_layout_structure_next_member): Do the whole
3193         procedure even for the first member, so that we get correct
3194         alignment.
3196 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
3198         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3199         comments.
3201 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
3203         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3205 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
3207         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3209 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
3211         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3212         the compiler when building C code.
3214 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
3216         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3217         libdir, libsubdir and tooldir.
3219 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
3221         * init.c (__objc_force_linking): Make global.
3223 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
3225         * configure.in (AC_EXEEXT): Remove call.
3226         (compiler_name): Explicitly check with no extension and .exe
3227         extension.
3228         * configure: Regenerate.
3230 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3232         * Makefile.in (CC1OBJ): Define in terms of CC.
3233         (runtime-info.h): Use.
3235 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3237         * objc-features.texi: Updated the URL to Boehm's GC page.
3239 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3241         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3242         the char as being signed (patch from Daniel Jacobowitz
3243         <drow@false.org>).
3245 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3247         * configure.in (AC_PREREQ): Update to 2.13.
3248         (AC_EXEEXT): Call to find possible file extension.
3249         (compiler_name): Use.
3250         * configure: Regenerate.
3252 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
3254         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3256 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
3258         * configure.in (thread_file): Correct and simplify code to find
3259         the thread file.
3260         * configure: Rebuilt.
3262 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
3264         * configure.in (compiler_name): Add check to detect if this
3265         language's compiler has been built.
3266         * configure: Regenerate.
3268 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3270         *  configure.in: Use AC_PREREQ(2.12.1).
3272 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
3274         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3276 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3278         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3280 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3282         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3284 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
3286         * objc-features.texi (Top): Changed the email address.
3287         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3289 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
3291         * encoding.c: Redefine get_inner_array_type to get the first entry
3292         in the structure.
3294 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
3296         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3297         (objc_get_type_qualifiers): Similarly.
3298         * objc/encoding.h (_C_BYREF): Define.
3299         (_F_BYREF): Define.
3301 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
3303         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3304         works out on 64-bit systems.
3306 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
3308         * Makefile.in (INCLUDES): Make it multilib-friendly.
3310 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
3312         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3314 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
3315                          Jeffrey A Law  (law@cygnus.com)
3317         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3318         (FLAGS_TO_PASS): Added.
3319         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3321         * archive.c: Change config.h to tconfig.h.
3323         * configure.in: Find gcc's object directory even for multilibs.
3325 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
3327         * configure.in: Escape ^ in grep string.
3328         * configure: Rebuilt.
3330 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
3332         * All .h files pushed down into the objc/ subdirectory.
3333         * Makefile.in (copy_headers): Corresponding changes.
3334         * configure.in (AC_INIT): Corresponding changes.
3335         * configure: Rebuilt.
3337 1998-09-30  Ben Elliston  <bje@cygnus.com>
3338             Jeff Law      <law@cygnus.com>
3340         * Makefile.in: Rewrite.
3342         * configure.in: Likewise.
3344         * configure: Regenerate.
3346         * All .c files.  Remove "objc" prefix when including objc header
3347         files.  Include tconfig.h, not ../tconfig.h.
3349 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
3351         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3352         (get_inner_array_type): Define.
3354 1998-09-21  Ben Elliston  <bje@cygnus.com>
3356         * New directory.  Moved files from ../gcc/objc.