2015-05-22 Hristian Kirtchev <kirtchev@adacore.com>
[official-gcc.git] / libobjc / ChangeLog
blobf176fd0fc45315143d2c6d13e18faa44bd20d20c
1 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
3         * configure.ac: Remove manual SJLJ check.
4         * config.h.in: Regenerate.
5         * configure: Likewise.
6         * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
8 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
10         * aclocal.m4: Regenerated with automake-1.11.6.
12 2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
14         * configure: Regenerate.
16 2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
18         * acinclude.m4: Include bitfields.m4.
19         * config.h.in: Regenerate.
20         * configure: Likewise.
21         * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
22         * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
24 2015-04-29  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
26         * encoding.c (objc_layout_structure_next_member): Check the value of
27         PCC_BITFIELD_TYPE_MATTERS not if it is defined.
29 2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
31         PR libobjc/63765
32         * thr.c (_XOPEN_SOURCE): Remove.
34 2015-01-27  Matthias Klose  <doko@ubuntu.com>
36         * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
38 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
40         PR libobjc/51891
41         * ivars.c: Add a check for classes without instance
42         variables, which have a NULL ivar list pointer.
44 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
46         Update copyright years.
48 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
50         PR bootstrap/63784
51         * configure: Regenerated.
53 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
55         PR target/63610
56         * configure: Regenerate.
58 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
60         * thr.c (_XOPEN_SOURCE): Define as 600.
62 2014-07-27  Alan Modra  <amodra@gmail.com>
63             Matthias Klose  <doko@ubuntu.com>
65         PR libobjc/61920
67         * encoding.c: Define rs6000_special_adjust_field_align_p.
69 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
71         Update copyright years
73 2013-09-20  Alan Modra  <amodra@gmail.com>
75         * configure: Regenerate.
77 2013-07-21   Ondřej Bílka  <neleai@seznam.cz>
79         * class.c: Fix typos.
80         * encoding.c: Likewise.
81         * init.c: Likewise.
82         * objc-private/runtime.h: Likewise.
83         * objc/runtime.h: Likewise.
84         * objc-sync.c: Likewise.
86 2013-07-04  Kai Tietz  <ktietz@redhat.com>
88         * exception.c: Add check for SjLj to SEH blocks.
90 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
92         Update copyright years.
94 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
96         * encoding.c (TARGET_VSX): Provide definitions based on the
97         current compilation options, and not based off the target options
98         structure.
99         (TARGET_ALTIVEC): Likewise.
100         (TARGET_64BIT): Likewise.
102 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
104         * configure: Regenerated.
106 2012-07-19  Tristan Gingold  <gingold@adacore.com>
107             Richard Henderson  <rth@redhat.com>
109         * exception.c (__gnu_objc_personality_seh0): New function.
111 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
113         * configure: Regenerated.
115 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
117         * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
118         * configure: Regenerate.
120         * thr.c (_XOPEN_SOURCE): Define unconditionally.
122 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
124         * configure: Regenerate.
126 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
128         * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
129         * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
130         * configure: Regenerate.
131         * config.h.in: Regenerate.
133 2011-10-17  Paul Brook  <paul@codesourcery.com>
134             Matthias Klose  <doko@ubuntu.com>
136         * exception.c (parse_lsda_header): hardcode ttype_encoding for older
137         ARM EABI toolchains.
138         (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
140 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
142         PR libobjc/49883
143         * init.c (__objc_exec_class): Work around a bug in clang's code
144         generation.  Clang sets the class->info field to values different
145         from 0x1 or 0x2 (the only allowed values in the traditional GNU
146         Objective-C runtime ABI) to store some additional information, but
147         this breaks backwards compatibility.  Wipe out all the bits in the
148         fields other than the first two upon loading a class.
150 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
152         * class.c (objc_lookup_class): Added back for compatibility with
153         clang which seems to emit calls to it.
155 2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
156             Nicola Pero  <nicola.pero@meta-innovation.com>
158         PR libobjc/50428
159         * sendmsg.c (__objc_send_initialize): If a class does not have an
160         +initialize method, search for an +initialize method in the
161         superclass and in the ancestor classes and execute the first one
162         that is found.  This makes the GNU runtime behave in the same way
163         as the Apple/NeXT runtime with respect to +initialize methods and
164         subclassing.
166 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
168         PR libobjc/50002
169         * class.c (__objc_update_classes_with_methods): Iterate over meta
170         classes as well as normal classes when refreshing the method
171         implementations.  This fixes replacing class methods.
173 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
175         * class.c (class_getSuperclass): Fixed to work with meta classes
176         still in construction too.
178 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
180         * class.c (class_getSuperclass): Fixed typo in comment.
181         
182 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
184         PR libobjc/49882
185         * class.c (class_getSuperclass): Return the superclass if the
186         class is in construction.
187         * objc/runtime.h (class_getSuperclass): Updated documentation.
189 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
191         * Makefile.in (INCLUDES): Search
192         $(srcdir)/$(MULTISRCTOP)../libgcc.
194 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
196         * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
198 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
200         * configure.ac (VERSION): Bumped to 4:0:0.
201         * configure (VERSION): Likewise.
203 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
205         * objc/README: Updated.
206         * objc-private/selector.h: Updated comments.
207         
208 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
210         * sendmsg.c (class_get_instance_method): Removed.
211         (class_get_class_method): Removed.
212         (objc_get_uninstalled_dtable): Removed.
214 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
216         * objc-private/module-abi-8.h (class_get_instance_size): Removed.
217         * objects.c (class_create_instance): Removed.
218         * error.c (__USE_FIXED_PROTOTYPES__): Removed.
219         * gc.c (__objc_generate_gc_type_description): Use
220         class_getInstanceSize() instead of class_get_instance_size().
221         * selector.c (sel_types_match): Made static.
222         (sel_get_typed_uid): Removed.
223         (sel_get_any_typed_uid): Removed.
224         (sel_get_name): Removed.
225         (sel_get_type): Removed.
226         (sel_register_name): Removed.
227         (sel_register_typed_name): Removed.
228         (sel_get_uid): Removed.
230 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
232         * encoding.c (method_get_number_of_arguments): Removed.
233         (method_get_sizeof_arguments): Removed.
235 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
237         * class.c (objc_next_class): Removed.
238         (class_pose_as): Removed.
239         (CLASSOF): Removed.
240         (class_table_replace): Removed.
241         (objc_lookup_class): Removed.
243 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
245         Removed the Traditional Objective-C runtime public API.
246         * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
247         (install-headers): Do not create the objc/deprecated directory and
248         do not install the deprecated headers.
249         (OBJC_H): Removed encoding.h and objc-api.h.
250         * Object.m: Removed all methods with the exception of -class and
251         -isEqual:.  Updated includes.  ([-class]): Use Modern API.
252         * objc/Object.h: Do not include deprecated/Object.h.
253         * objc/deprecated/Object.h: Removed.
254         * linking.m (__objc_linking): Call [Object class] instead of
255         [Object name].
256         * Protocol.m: Removed all methods with the exception of -isEqual:.
257         Updated includes.
258         * objc/Protocol.h: Do not include deprecated/Protocol.h.
259         * objc/deprecated/Protocol.h: Removed.
260         * objc/deprecated/struct_objc_symtab.h: Removed.
261         * objc/deprecated/struct_objc_module.h: Removed.
262         * objc/deprecated/struct_objc_ivar.h: Removed.
263         * objc/deprecated/struct_objc_ivar_list.h: Removed.
264         * objc/deprecated/struct_objc_method.h: Removed.
265         * objc/deprecated/struct_objc_method_list.h: Removed.
266         * objc/deprecated/struct_objc_protocol_list.h: Removed.
267         * objc/deprecated/struct_objc_category.h: Removed.
268         * objc/deprecated/MetaClass.h: Removed.
269         * objc/deprecated/objc_msg_sendv.h: Removed.  
270         * objc/deprecated/README: Removed.
271         * objc/deprecated/struct_objc_class.h: Removed.
272         * objc/deprecated/struct_objc_protocol.h: Removed.
273         * objc/deprecated/struct_objc_selector.h: Removed.
274         * objc/encoding.h: Removed.
275         * objc/message.h (struct objc_super): Removed the definition for
276         the Traditional Objective-C runtime API.
277         * objc/objc.h: Do not include objc/objc-decls.h.
278         deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
279         deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
280         and deprecated/objc_msg_sendv.h.  Uncommented new definition of
281         Protocol *.
282         * objc/objc-api.h: Removed.
283         * objc/runtime.h: Updated comments.  Removed check to detect
284         concurrent usage of Traditional and Modern APIs.
285         * objc-private/module-abi-8.h: Always define struct objc_class and
286         struct objc_protocol.  (struct objc_protocol_list): Changed type
287         of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
288         (class_get_instance_size): Added.
289         * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
290         'struct objc_protocol *' as argument, not a 'Protocol *'.
291         * objc-private/runtime.h: Updated comments.
292         * objc-private/selector.h (struct objc_selector, sel_eq): Added.
293         * class.c: Include objc-private/selector.h.
294         (objc_get_meta_class): Return a Class instead of a MetaClass.
295         * encoding.c (method_get_next_argument): Removed.
296         (method_get_first_argument): Removed.
297         (method_get_nth_argument): Removed.
298         * gc.c: Include objc/runtime.h instead of objc/encoding.h.
299         Include objc-private/module-abi-8.h and ctype.h.
300         * protocols.c (__objc_protocols_add_protocol): Take a 'struct
301         objc_protocl *' as argument, not a 'Protocol *'.
302         (class_addProtocol): Added casts to 'struct objc_protocol *' and
303         'Protocol *'.
304         (class_copyProtocolList): Likewise.
305         (protocol_conformsToProtocol): Likewise.
306         (protocol_copyProtocolList): Likewise.
307         * sarray.c: Include objc-private/module-abi-8.h.
308         * sendmsg.c (method_get_next_argument): Removed.
309         (method_get_first_argument): Removed.
310         (method_get_nth_argument): Removed.
311         (objc_msg_sendv): Removed.
312         (arglist_t, retval_t): New.  (class_get_class_method): Take a
313         'Class', not 'MetaClass', argument.
314         * thr.c: Include module-abi-8.h.
315         
316 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
318         * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
319         and objc_get_uninstalled_dtable.h.
320         * objc/deprecated/struct_objc_static_instances.h: Removed.
321         * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.       
322         * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
323         and deprecated/objc_get_uninstalled_dtable.h.
324         
325 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
327         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
328         * objc/deprecated/objc_object_alloc.h: Removed.
329         * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
330         * objects.c (_objc_object_alloc, _objc_object_dispose,
331         _objc_object_copy): Removed.
332         * libobjc.def (__objc_object_alloc, __objc_object_copy,
333         __objc_object_dispose): Removed.
334         
335 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
337         * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
338         * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
339         * objc/deprecated/METHOD_NULL.h: Removed.
340         
341 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
343         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
344         objc_malloc.h and objc_unexpected_exception.h.
345         (exception.lo): Do not use -Wno-deprecated-declarations.
346         (exception_gc.lo): Likewise.
347         * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
348         deprecated/objc_malloc.h and
349         deprecated/objc_unexpected_exception.h.
350         * objc/deprecated/objc_valloc.h: Removed.
351         * objc/deprecated/objc_malloc.h: Removed.
352         * objc/deprecated/objc_unexpected_exception.h: Removed.
353         * exception.c (_objc_unexpected_exception): Removed.
354         (objc_exception_throw): Do not check for
355         _objc_unexpected_exception.
356         * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
357         _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.        
358         * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
359         
360 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
362         * objc/objc.h: Do not include deprecated/STR.h.
363         * objc/deprecated/STR.h: Removed.
364         * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
365         
366 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
368         * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
369         (OBJC_DEPRECATED_H): Likewise.
370         * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
371         objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
372         objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
373         hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
374         sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
375         sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
376         * objc/sarray.h: Removed.
377         * objc/hash.h: Removed.
378         * objc/deprecated/sarray.h: Removed.
379         * objc/deprecated/hash.h: Removed.
380         * objc/Object.h: Do not include objc/deprecated/hash.h
381         * Object.m: Include string.h.
382         * objc/objc-api.h: Do not include objc/deprecated/hash.h.
383         * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
384         Removed.
386 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
388         * Object.m ([-forward::]): Removed.
389         * objc/deprecated/Object.h ([-forward::]): Removed.
390         * sendmsg.c (__objc_forward): Updated comments.
391         
392 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
394         * Makefile.in (OBJC_H): Removed objc-list.h.
395         (OBJC_DEPRECATED_H): Removed objc-list.h.
396         * objc/objc-list.h: File removed.
397         * objc/deprecated/objc-list.h: File removed.
399 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
401         * Makefile.in (OBJC_H): Removed typedstream.h.
402         (OBJC_DEPRECATED_H): Removed typedstream.h.
403         (C_SOURCE_FILES): Removed archive.c.
404         (Object.lo): Rule removed.
405         (Object_gc.lo): Likewise.
406         (archive.lo): Likewise.
407         (archive_gc.lo): Likewise.
408         * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
409         [-awake]): Removed.
410         Do not include deprecated/typedstream.h.
411         * Object.m: Removed the same methods.
412         * archive.c: File removed.
413         * objc/typedstream.h: File removed.
414         * objc/deprecated/typedstream.h: File removed.
415         * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
416         __objc_write_class, __objc_write_object, __objc_write_selector,
417         objc_close_typed_stream, objc_end_of_typed_stream,
418         objc_flush_typed_stream, objc_get_stream_class_version,
419         objc_open_typed_stream, objc_open_typed_stream_for_file,
420         objc_read_array, objc_read_char, objc_read_int, objc_read_long,
421         objc_read_object, objc_read_selector, objc_read_short,
422         objc_read_string, objc_read_type, objc_read_types,
423         objc_read_unsigned_char, objc_read_unsigned_int,
424         objc_read_unsigned_long, objc_read_unsigned_short,
425         objc_write_array, objc_write_char, objc_write_int,
426         objc_write_long, objc_write_object, objc_write_object_reference,
427         objc_write_root_object, objc_write_selector, objc_write_short,
428         objc_write_string, objc_write_string_atomic, objc_write_type,
429         objc_write_types, objc_write_unsigned_char,
430         objc_write_unsigned_int, objc_write_unsigned_long,
431         objc_write_unsigned_short): Removed.
432         
433 2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>
435         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
436         * objc/deprecated/objc_error.h: Removed.
437         * objc/objc-api.h: Do not include deprecated/objc_error.h.
438         * libobjc.def (objc_error, objc_verror): Removed.
439         * error.c (_objc_error_handler, objc_error, objc_verror,
440         objc_set_error_handler): Removed.
441         * Object.m ([-error:], [-perform:], [-perform:with:],
442         [-perform:with:with], [-subclassResponsibility:],
443         [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
444         Removed.
445         * objc/deprecated/Object.h: Removed the same methods.
446         * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
447         method after trying to invoke the "doesNotRecognize:" method.
448         
449 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
451         * sendmsg.c: Reindented part of the file.  No non-trivial changes
452         in code.
454 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
456         * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
457         not objc_lookup_class.
459 2011-05-25  Richard Frith-Macdonald <rfm@gnu.org>
460             David Ayers  <ayers@fsfe.org>
462         PR libobjc/38307
463         * sendmsg.c: Include objc/hash.h.
464         (get_implementation): New function, mostly with code from get_imp
465         updated to support the new +initialize dispatch table logic.
466         (get_imp): Use get_implementation.
467         (__objc_responds_to): Updated to support the new +initialize
468         dispatch table logic.
469         (class_respondsToSelector): Likewise.
470         (objc_msg_lookup): Use get_implementation.
471         (__objc_init_install_dtable): Removed.
472         (__objc_install_methods_in_dtable): Updated arguments.
473         (__objc_install_dispatch_table_for_class): Renamed to
474         __objc_install_dtable_for_class and updated to support the new
475         +initialize dispatch table logic.
476         (__objc_update_dispatch_table_for_class): Updated to support the
477         new +initialize dispatch table logic.
478         (__objc_forward): Call get_implementation instead of get_imp.
479         (prepared_dtable_table): New.
480         (__objc_prepare_dtable_for_class): New. 
481         (__objc_prepared_dtable_for_class): New.
482         (__objc_get_prepared_imp): New.
483         (__objc_install_prepared_dtable_for_class): New.
484         
485 2011-05-24  Nicola Pero  <nicola.pero@meta-innovation.com>
487         PR libobjc/48177
488         * selector.c (__sel_register_typed_name): Use sel_types_match()
489         instead of strcmp() to compare selector types (Suggestion by
490         Richard Frith-Macdonald <rfm@gnu.org>).
492 2011-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
494         PR libobjc/32037
495         * Makefile.in (OBJC_GCFLAGS): Move ...
496         * configure.ac (enable_objc_gc): ... here.
497         Add $(libsuffix) to OBJC_BOEHM_GC.
498         * configure: Regenerate.
500 2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
501         
502         * selector.c (sel_getTypedSelector): Return NULL if there are
503         multiple selectors with conflicting types.
504         * objc/runtime.h (sel_getTypedSelector): Updated documentation.
505         
506 2011-02-28  Richard Frith-Macdonald <rfm@gnu.org>
508         PR libobjc/47922
509         * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
510         a hardcoded "!".
512 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
514         * configure: Regenerate.
516 2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
518         * init.c (create_tree_of_subclasses_inherited_from): Use
519         class_superclass_of_class instead of assuming a class is
520         unresolved when it could be resolved.  Tidied up assignment and
521         check.
522         (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
523         (objc_tree_insert_class): Tidied up loop; return immediately upon
524         inserting a class.
525         (__objc_exec_class): Do not set __objc_class_tree_list.
526         
527 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
529         * selector.c (sel_getTypedSelector): Return NULL if given a NULL
530         argument.
531         (sel_registerTypedName): Same.
532         (sel_registerName): Same.
533         * objc/runtime.h: Updated documentation.
534         
535 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
537         * objc/runtime.h (class_addIvar): Updated documentation.  The
538         alignment is actually the log_2 of the alignment in bytes.
539         * ivars.c (class_addIvar): Corresponding change to the
540         implementation.
541         
542 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
544         * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
545         be consistent with method_getTypeEncoding and
546         ivar_getTypeEncoding.
547         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
548         * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
549         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
550         (sel_get_type): Updated call to sel_getType.
551         
552 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
554         * objc/runtime.h (class_conformsToProtocol,
555         class_copyProtocolList): Updated documentation.
557 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
559         * init.c (create_tree_of_subclasses_inherited_from): Updated
560         DEBUG_PRINTF messages.
561         (__objc_tree_insert_class): Same.
562         (__objc_send_load_using_method_list): Same.
563         (__objc_send_load): Same.
564         (__objc_exec_class): Same.  In particular, do not print the module
565         name since it is no longer used.
566         * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
567         tracking +initialize calls.
568         (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
569         tracking updates of dispatch tables.
570         (__objc_install_dispatch_table_for_class): Same.
571         
572 2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
574         * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
575         (libobjc_gc$(libsuffix).la): Likewise.
577 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
579         * sendmsg.c (class_addMethod): Return NO if the method already
580         exists in the class.
582 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
584         * init.c (duplicate_classes): New.
585         (__objc_exec_class): Initialize duplicate_classes.
586         (__objc_create_classes_tree): Ignore classes in the
587         duplicate_classes table.
588         (__objc_call_load_callback): Same.
589         (__objc_init_class): If a duplicate class is found, add it to
590         duplicate_classes instead of aborting.  Return YES if the class is
591         not a duplicate, and NO if it is.
592         * objc-private/runtime.h (__objc_init_class): Updated prototype.
594 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
596         * objc-private/objc-list.h: Reindented file.  No code changes.
597         * objc-private/sarray.h: Same change.
599 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
601         * objc-private/accessors.h: Removed 'extern "C"' guards.  This
602         file is never compiled with C++.
603         * objc-private/hash.h: Same change.
604         * objc-private/objc-list.h: Same change.
605         * objc-private/objc-sync.h: Same change.
606         * objc-private/protocols.h: Same change.
607         * objc-private/runtime.h: Same change.
608         * objc-private/sarray.h: Same change.
609         * objc-private/selector.h: Same change.
611 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
613         PR libobjc/18764
614         * class.c (__objc_add_class_to_hash): Return YES if the class was
615         added, and NO if it already existed.
616         * init.c (__objc_init_class): If __objc_add_class_to_hash returns
617         NO, then abort the program with an error message.
618         * objc-private/runtime.h (__objc_add_class_to_hash): Updated
619         declaration.
621 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>      
623         * init.c (_objc_load_callback): Initialize with 0.
624         (__objc_call_callback): Renamed to __objc_call_load_callback.
625         Check _objc_load_callback only once, and if it is not set, return
626         immediately.
627         (objc_send_load): Updated call to __objc_call_callback.
628         
629 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
631         PR libobjc/16110
632         * init.c (__objc_send_message_in_list): Renamed to
633         __objc_send_load_using_method_list.  Do not take an 'op' argument.
634         Register the 'load' selector if needed.
635         (__objc_send_load): Do not register the 'load' selector.  Updated
636         call to __objc_send_message_in_list.
637         (__objc_create_classes_tree): Add the class of any claimed
638         category that was loaded in the module to the list of classes for
639         which we try to execute +load.
640         
641 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
643         * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
644         Updated comments.
645         * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
646         a pointer using DEBUG_PRINTF.
647         
648 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
650         PR libobjc/45953
651         * selector.c (__sel_register_typed_name): When registering a new
652         selector with the same name as an existing one, reuse the existing
653         name string.  Also updated types, casts and comments in the whole
654         function.
656 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
658         * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
659         to be 'struct objc_selector *' and not 'SEL'.
660         * init.c (__objc_exec_class): Call
661         __objc_register_selectors_from_module instead of iterating over
662         each selector and calling __sel_register_typed_name for each.
663         * objc-private/selector.h: Declare
664         __objc_register_selectors_from_module instead of
665         __sel_register_typed_name.
666         * selector.c (__objc_register_selectors_from_module): New.
667         (__sel_register_typed_name): Made static.
668         
669 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
671         * linking.m: Do not include objc/NXConstStr.h.
673 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
674         
675         * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
676         * objc-private/common.h (DEBUG_PRINTF): To here.
677         * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
678         
679 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
681         * hash.c: Tidied up comments and indentation.  No code changes.
683 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
685         PR libobjc/47012
686         * accessors.m (objc_getProperty): If not atomic, do not
687         retain/autorelease the returned value.
689 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
691         * objc-private/runtime.h (__objc_selector_max_index,
692         __objc_init_selector_tables, __objc_register_selectors_from_class,
693         __objc_register_selectors_from_list,
694         __objc_register_selectors_from_description_list): Moved to ...
695         * objc-private/selector.h: ... here.
697 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
699         * objc-private/runtime.h (__objc_class_links_resolved): Removed.
700         (__objc_print_dtable_stats): Removed.
701         (__sel_register_typed_name): Removed.
702         * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
703         
704 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
706         * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
707         if appropriate, after loading the module.
709 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
711         * sendmsg.c (method_setImplementation): Do not declare.
713 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
715         * objc/message.h: Updated comments.
716         * objc/runtime.h: Updated comments.
717         
718 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
720         * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
721         * protocols.c: Updated all calls to objc_lookupClass to call
722         objc_lookUpClass instead.
723         * sendmsg.c (objc_lookupClass): Do not declare.
724         (get_imp): Update call to objc_lookupClass to call
725         objc_lookUpClass instead.
726         * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
728 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
730         * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
731         * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
732         define.  Updated comments.
733         
734 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
736         * objc/encoding.h: Updated comments.
737         * objc/runtime.h: Updated comments.
738         (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
739         (objc_sizeof_type): Same.
740         (objc_alignof_type): Same.
741         (objc_aligned_size): Same.
742         (objc_promoted_size): Same.
743         (objc_skip_type_qualifiers): Same.
744         (objc_skip_typespec): Same.
745         (objc_skip_offset): Same.
746         (objc_skip_argspec): Same.
747         (objc_get_type_qualifiers): Same.
748         (objc_layout_structure): Same.
749         (objc_layout_structure_next_member): Same.
750         (objc_layout_finish_structure): Same.
751         (objc_layout_structure_get_info): Same.
752         
753 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
755         * init.c: Updated comments.
756         * objc/objc-api.h: Updated comments.
757         * objc/runtime.h (_objc_load_callback): Declare.
758         
759 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
761         * objc/Object.h: Include deprecated/typedstream.h and
762         deprecated/hash.h instead of typedstream.h.  Updated comments.
764 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
766         * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
767         * objc/deprecated/objc_msg_sendv.h: New.
768         * objc/message.h: Do not define retval_t, apply_t, arglist,
769         arglist_t, objc_msg_sendv, now in
770         objc/deprecated/objc_msg_sendv.h.
771         * objc/objc.h: Do not include message.h; include
772         objc/deprecated/objc_msg_sendv.h instead.  Tidied up comments.
773         * sendmsg.c: Include objc/message.h.
774         * thr.c: Include objc/message.h.
775         
776 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
778         * objc/objc-exception.h: Include objc-decls.h.  Mark all
779         functions with objc_EXPORT.
780         * objc/objc-sync.h: Same change.
782 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
784         * Protocol.m: Moved all methods, with the exception of -isEqual:,
785         into the 'Deprecated' category.
786         * objc/Protocol.h: Removed all methods, moved to
787         objc/deprecated/Protocol.h.  Include objc/deprecated/Protocol.h.
788         * objc/deprecated/Protocol.h: New.
789         * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
790         
791 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
793         * init.c: Include objc-private/selector.h.  Do not declare
794         __sel_register_typed_name.
795         * objc-private/selector.h (__sel_register_typed_name): Declare.
796         * selector.c: Include objc-private/selector.h.
797         
798 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
800         * class.c: Tidied up comments and indentation.  No code changes.
801         * error.c: Same.
802         * exception.c: Same.
803         * init.c: Same.
804         * ivars.c: Same.
805         * memory.c: Same.
806         * objc-foreach.c: Same.
807         * objc-sync.c: Same.
808         * objects.c: Same.
809         * protocols.c: Same.
810         * sarray.c: Same.
811         * thr.c: Same.
813 2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
815         * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
816         instead of objc/objc-api.h.
817         (init_check_module_version): Take a 'struct objc_module *'
818         argument instead of 'Module_t'.  Use 'struct objc_module *'
819         instead of 'Module_t'.
820         (__objc_created_classes_tree): Take a 'struct objc_module *'
821         argument instead of 'Module_t'; use 'struct objc_symtab *' instead
822         of 'Symtab_t'.
823         (__objc_call_callback): Take a 'struct objc_module *' argument
824         instead of 'Module_t'; use 'struct objc_symtab *' instead of
825         'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
826         (_objc_load_callback): Take a 'struct objc_category *' argument
827         instead of 'Category *'.
828         (class_superclass_of_class): Use objc_getClass() instead of
829         objc_lookup_class().
830         (create_tree_of_subclasses_inherited_from): Same change (also, use
831         an explicit 'if' instead of '?').
832         (objc_init_statics): Same change.
833         (objc_send_load): Same change.
834         (__objc_init_protocol): same change.
835         (__objc_send_message_in_list): Take a 'struct objc_method_list *'
836         argument instead of 'MethodList_t'.  Use 'struct objc_method *'
837         instead of 'Method_t'.
838         (__objc_send_load): Use 'struct objc_method_list *' instead of
839         'MethodList_t'.  Use sel_registerName() instead of
840         sel_register_name().
841         (__objc_exec_class): Take a 'struct objc_module *' argument
842         instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
843         'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
844         Use 'struct objc_category *' instead of 'Category_t'.
845         
846 2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>
848         * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
849         Include objc-private/module-abi-8.h and objc-private/selector.h
850         instead of objc/encoding.h.
851         (objc_msg_lookup_super): Use super->super_class instead of
852         super->class.
853         (method_get_first_argument, method_get_next_argument): Declare
854         locally.
855         (class_get_instance_method): Declare before using.
856         (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
857         (__objc_init_dispatch_tables, __objc_send_initialize): Use
858         sel_registerName() instead of sel_register_name().
859         (__objc_forward): Use sel_getName() instead of sel_get_name().
860         (objc_get_uninstalled_dtable): Use 'void' as argument.
861         * objc-private/selector.h: New.
863 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
865         * objc/message.h (objc_super): When using the modern API, do not
866         define Super and Super_t, and always use 'super_class' for the
867         super class field.      
868         (objc_msg_lookup_super): Updated prototype to use 'struct
869         objc_super *' instead of 'Super_t'.
870         * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
871         'struct objc_super *' instead of 'Super_t'.
873 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
875         * objc/message.h: Update comments, reindented code and moved
876         deprecated types and functions at the end of the file.  No code
877         changes.
879 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
881         * ivars.c (class_addIvar): Use the 'size' argument instead of
882         trying to calculate it using objc_sizeof_type().
883         * objc/runtime.h (class_addIvar): Updated comments.
884         
885 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
887         * sendmsg.c: Reindented some code and tidied up comments.  No
888         actual code changes.
889         
890 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
892         * objc/Object.h: Moved all the methods, with the exception of
893         -class and -isEqual:, into ...
894         * objc/deprecated/Object.h: here.
895         * Object.m: Moved all the methods, with the exception of -class
896         and -isEqual: into the 'Deprecated' category.
898 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
900         * objects.c (object_copy): Do not #undef as we are no longer
901         including objc/objc-api.h.
902         * selector.c: Include objc/runtime.h and
903         objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
904         objc/encoding.h.  Updated
905         (__objc_register_selectors_from_class): Use struct
906         objc_method_list * instead of MethodList_t.
907         (__objc_register_selectors_from_list): Use Method instead of
908         Method_t.
909         (struct objc_method_description_list): Do not define here.
910         (__objc_register_instance_methods_to_class): Use struct
911         objc_method_list * instead of MethodList_t and Method instead of
912         Method_t.
913         
914 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
916         * selector.c: Reindented some code and tidied up comments.  No
917         actual code changes.
919 2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
921         * encoding.c (_darwin_rs6000_special_round_type_align): New.
922         (darwin_rs6000_special_round_type_align): Adjust to use new routine.
924 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
926         * sendmsg.c (selector_resolveClassMethod): New.
927         (selector_resolveInstanceMethod): New.
928         (__objc_resolve_class_method): New.
929         (__objc_resolve_instance_method): New.
930         (get_imp): Call __objc_resolve_class_method or
931         __objc_resolve_instance_method at the appropriate time.
932         (objc_msg_lookup): Same.
933         (class_getClassMethod): Same.   
934         (class_getInstanceMethod): Same.
935         (__objc_init_dispatch_tables): Initialize
936         selector_resolveClassMethod and selector_resolveInstanceMethod.
937         * objc/runtime.h: Updated documentation of class_getClassMethod,
938         class_getInstanceMethod and class_getMethodImplementation.
939         
940 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
942         * objc-private/module-abi-8.h (struct objc_symtab): Updated
943         description of sel_ref_cnt and refs.
944         * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
945         
946 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
948         PR target/40125
949         PR lto/46695
950         * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
951         * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
952         * aclocal.m4: Regenerate.
953         * configure: Regenerate.
955 2010-12-03  Matthias Klose  <doko@ubuntu.com> 
957         * configure.ac (VERSION): Bump the version to 3:0:0.
958         * configure: Regenerate.
960 2010-11-23  Richard Frith-Macdonald <rfm@gnu.org>
962         * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
963         pass nil as the receiver since we don't know the receiver at this
964         point.
965         
966 2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>
968         * ivars.c: Include stdlib.h.
969         * protocols.c: Same change.
971 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
973         * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
974         * accessors.m: New.
975         * init.c: Include objc-private/accessors.h.
976         (__objc_exec_class): Call __objc_accessors_init.
977         * objc-private/accessors.h: New.
979 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
981         * objc/message.h: Moved initial includes outside of extern "C".
982         * objc/runtime.h: Add extern "C" for Objective-C++.
984 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
986         * init.c (objc_send_load): Do not wait for NXConstantString to be
987         registered before executing +load.  There is no point if
988         -fconstant-string-class=xxx is used when compiling all modules,
989         as is the case for almost all users.
990         * linking.m (__objc_linking): Do not try to forcefully link in
991         NXConstantString.
993 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
995         * objc/runtime.h: Updated comments.
996         (class_addMethod): New.
997         (class_addIvar): New.
998         (class_replaceMethod): New.
999         (objc_allocateClassPair): New.
1000         (objc_registerClassPair): New.
1001         (objc_disposeClassPair): New.
1002         * class.c (objc_allocateClassPair): New.
1003         (objc_registerClassPair): New.
1004         (objc_disposeClassPair): New.
1005         (class_getSuperclass): Return Nil if a class is in construction.
1006         * init.c (__objc_exec_class): Call __objc_init_class.
1007         (__objc_init_class): New.
1008         * ivars.c (class_copyIvarList): Return NULL if class is in
1009         construction.  Do not lock the runtime mutex.
1010         (class_getInstanceVariable): Return NULL if class is in
1011         construction.  Do not lock the runtime mutex.
1012         (class_addIvar): New.
1013         * sendmsg.c (class_addMethod): New.
1014         (class_replaceMethod): New.
1015         * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1016         (_CLS_IN_CONSTRUCTION): New.
1017         (CLS_IS_IN_CONSTRUCTION): New.
1018         (CLS_SET_IN_CONSTRUCTION): New.
1019         (CLS_SET_NOT_IN_CONSTRUCTION): New.
1020         * objc-private/runtime.h (__objc_init_class): New.
1022 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1024         * class.c (class_getSuperclass): Call __objc_resolve_class_links
1025         if the class is not resolved yet.
1026         * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1027         
1028 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1030         * objc/runtime.h (class_getIvarLayout): New.
1031         (class_getWeakIvarLayout): New.
1032         (class_setIvarLayout): New.
1033         (class_setWeakIvarLayout): New.
1034         * ivars.c (class_getIvarLayout): New.
1035         (class_getWeakIvarLayout): New.
1036         (class_setIvarLayout): New.
1037         (class_setWeakIvarLayout): New. 
1039 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1040         
1041         * objc/runtime.h (class_copyPropertyList): New.
1042         (class_getProperty): New.
1043         (property_getAttributes): New.
1044         (property_getName): New.
1045         * ivars.c (class_copyPropertyList): New.
1046         (class_getProperty): New.
1047         (property_getAttributes): New.
1048         (property_getName): New.
1049         
1050 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1052         * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1053         * class.c (__objc_update_classes_with_methods): New.
1054         (objc_getClassList): Do not lock the class lock.
1055         * methods.c (method_exchangeImplementations): New.
1056         (method_setImplementation): New.
1057         * objc/runtime.h (method_setImplementation): New.
1058         (method_exchangeImplementations): New.
1059         
1060 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1062         * Protocol.m: Include objc/runtime.h and
1063         objc-private/module-abi-8.h instead of objc/objc-api.h.  Do not
1064         repeat Protocol's instance variables.
1065         (struct objc_method_description_list): Do not define here.
1066         ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1067         ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1068         selectors directly instead of getting names and then using strcmp.
1069         ([descriptionForClassMethod:]): Same change.
1070         ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1071         * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1072         to compare selectors directly instead of getting names and then
1073         using strcmp.
1074         * objc/Protocol.h: Updated comments.
1075         
1076 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1078         * init.c (__objc_init_protocol): New function which fixes up a
1079         protocol's class pointer, registers it with the runtime, register
1080         all protocol selectors and registers associated protocols too.
1081         (objc_init_statics): Detect if we are initializing protocols, and
1082         if so, use __objc_init_protocol instead of only fixing up the
1083         class pointer.
1084         (__objc_init_protocls): Use __objc_init_protocol.
1085         * objc-private/module-abi-8.h: Updated comments.
1086         * objc-private/runtime.h
1087         (__objc_register_selectors_from_description_list): New.
1088         * selector.c (__objc_register_selectors_from_description_list):
1089         New.  (struct objc_method_description_list): Declare.
1090         * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1091         when accessing the name of a method, which is now correctly a SEL.
1092         ([-descriptionForClassMethod:]): Same change.
1093         * protocols.c (protocol_getMethodDescription): Same change.
1094         * objc/runtime.h: Updated comments.
1095         (sel_registerTypedName): Fixed typo in function name.
1096         
1097 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1099         PR libobjc/23214
1100         * init.c (objc_init_statics): Do not skip the initialization of a
1101         statics list if the first object has already been initialized; in
1102         the case of Protocols, while the first one may have been
1103         initialized, some others may not have been initialized yet.
1105 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1107         * Makefile.in (OBJC_DEPRECATED_H): Added
1108         objc_get_uninstalled_dtable, objc_object_alloc.h and
1109         struct_objc_static_instances.h.
1111 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1113         * encoding.c (method_copyReturnType): New.
1114         (method_copyArgumentType): New.
1115         (method_getReturnType): New.
1116         (method_getArgumentType): New.
1117         * methods.c (method_getDescription): New.
1118         * objc/runtime.h (method_copyReturnType): New.
1119         (method_copyArgumentType): New.
1120         (method_getReturnType): New.
1121         (method_getArgumentType): New.
1122         (method_getDescription): New.
1123         
1124 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1126         * encoding.c: Tidied up comments.
1127         (objc_skip_variable_name): New static inline function.
1128         (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1129         the same code over and over.
1130         (objc_alignof_type): Same.
1131         (objc_aligned_size): Same.
1132         (objc_promoted_size): Same.
1133         (objc_skip_typespec): Same.
1134         (objc_layout_structure_next_member): Same.
1135         (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
1136         historical bug where objc_skip_offset would skip one byte even if
1137         there is no offset: check that the first offset digit is actually
1138         a digit before skipping it.
1139         (objc_skip_type_qualifiers): Mark as inline.
1140         (objc_skip_typespec): Mark as inline.   
1141         
1142 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1144         * Makefile.in (C_SOURCE_FILES): Added methods.c.
1145         * encoding.c (method_getNumberOfArguments): New.
1146         (method_get_number_of_arguments): Call
1147         method_getNumberOfArguments.
1148         * ivars.c (ivar_getName): Check for NULL variable argument.
1149         (ivar_getOffset): Check for NULL variable argument.
1150         (ivar_getTypeEncoding): Check for NULL variable argument.
1151         (class_copyIvarList): New.
1152         * methods.c: New.
1153         * protocols.c (class_copyProtocolList): Check for Nil class_
1154         argument.
1155         * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1156         'struct objc_method_list *' instead of MethodList_t.
1157         (class_getMethodImplementation): New.
1158         (class_respondsToSelector): New.
1159         (class_getInstanceMethod): New.
1160         (class_getClassMethod): New.
1161         * objc/runtime.h: Updated comments.
1162         (class_copyIvarList): New.
1163         (class_getInstanceMethod): New.
1164         (class_getClassMethod): New.
1165         (class_getMethodImplementation): New.
1166         (class_respondsToSelector): New.
1167         (method_getName): New.
1168         (method_getImplementation): New.
1169         (method_getTypeEncoding): New.
1170         (class_copyMethodList): New.
1171         (method_getNumberOfArguments): New.
1172         
1173 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1175         * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1176         instead of objc/objc-api.h.
1177         (objc_get_unknown_class_handler): Do not define.
1178         (class_isMetaClass): New.
1179         (class_getSuperclass): New.
1180         (class_getVersion): New.
1181         (class_setVersion): New.
1182         (class_getInstanceSize): New.
1183         * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1184         (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1185         objc_get_super_class.
1186         (get_ttype_entry): Use objc_getRequiredClass instead of
1187         objc_get_class.
1188         * ivars.c (class_getClassVariable): New.
1189         * objects.c: Include objc/runtime.h, objc/thr.h and
1190         objc-private/module-abi-8.h instead of objc/objc-api.h
1191         * objc/runtime.h (class_getClassVariable): New.
1192         (class_isMetaClass): New.
1193         (class_getSuperclass): New.
1194         (class_getVersion): New.
1195         (class_setVersion): New.
1196         (class_getInstanceSize): New.
1197         * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1198         objc/objc-api.h)
1199         (__CLS_INFO): Same.
1200         (__CLS_ISINFO): Same.
1201         (__CLS_SETINFO): Same.
1202         (CLS_ISMETA): Same.
1203         (CLS_ISCLASS): Same.
1204         (CLS_ISRESOLV): Same.
1205         (CLS_SETRESOLV): Same.
1206         (CLS_ISINITIALIZED): Same.
1207         (CLS_SETINITIALIZED): Same.
1208         (CLS_GETNUMBER): Same.
1209         (CLS_SETNUMBER): Same.
1211 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1213         * archive.c: Do not include objc/objc.h.
1214         * class.c: Do not include objc/objc.h.
1215         * encoding.c: Include objc/runtime.h, ctype.h and
1216         objc-private/module-abi-8.h instead of objc/objc-api.h and
1217         objc/encoding.h.
1218         * error.c: Do not include objc/objc.h.
1219         * gc.c: Include tconfig.h and objc/encoding.h only if
1220         OBJC_WITH_GC.
1221         * hash.c: Include objc/runtime.h and objc/thr.h instead of
1222         objc/objc-api.h.  Do not include objc/objc.h.
1223         * init.c: Do not include objc/objc.h.
1224         * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1225         objc/thr.h instead of objc/objc-api.h.  Do not include
1226         objc/objc.h.
1227         * linking.m: Tidied comment.
1228         * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1229         Do not include objc/objc.h.
1230         * objects.c: Do not include objc/objc.h.
1231         * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1232         * protocols.c: Do not include objc/objc.h.
1233         * sarray.c: Include objc/runtime.h instead of objc/objc-api.h.  Do
1234         not include objc/objc.h.
1235         * selector.c: Do not include objc/objc.h.
1236         * sendmsg.c: Do not include objc/objc.h.        
1237         * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1238         Do not include objc/objc.h.
1239         * objc/objc-decls.h: Reindented code.
1240         * objc/runtime.h Include objc-decls.h.  Updated comments.
1241         (objc_malloc): New.
1242         (objc_atomic_malloc): New.
1243         (objc_calloc): New.
1244         (objc_realloc): New.
1245         (objc_free): New.
1246         * objc-private/runtime.h: Updated comments.
1247         
1248 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1250         * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1251         * objc-private/protocols.h: New.
1252         * protocols.c: New.
1253         * init.c: Include objc-private/protocols.h.
1254         (__objc_exec_class): Call __objc_protocols_init on startup.
1255         (__objc_init_protocols): Call __objc_protocols_add_protocol.
1256         * objc-private/runtime.h: Use (struct objc_method_list *) instead
1257         of MethodList_t, and (struct objc_method *) instead of Method_t.
1258         * objc/deprecated/struct_objc_class.h: Define
1259         __objc_STRUCT_OBJC_CLASS_defined.
1260         * objc-private/module-abi-8.h (struct
1261         objc_method_description_list): New.
1262         (struct objc_class): Only define if
1263         __objc_STRUCT_OBJC_CLASS_defined is undefined.
1264         * objc/runtime.h (class_getName): New.
1265         (objc_getProtocol): New.
1266         (objc_copyProtocolList): New.
1267         (class_addProtocol): New.
1268         (class_conformsToProtocol): New.
1269         (class_copyProtocolList): New.
1270         (protocol_conformsToProtocol): New.
1271         (protocol_isEqual): New.
1272         (protocol_getName): New.
1273         (protocol_getMethodDescription): New.
1274         (protocol_copyMethodDescriptionList): New.
1275         (protocol_getProperty): New.
1276         (protocol_copyPropertyList): New.
1277         (protocol_copyProtocolList): New.
1278         * class.c (class_getName): New.
1279         * selector.c (sel_isEqual): New.
1280         
1281 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1283         * selector.c (sel_getName): Return "<null selector>" for a NULL
1284         argument.
1285         (sel_get_name): Return 0 for a NULL argument.
1286         * objc/runtime.h (sel_getName): Updated documentation.
1288         * objc-private/hash.h (class_hash_table): Unused declaration
1289         removed.
1290         (module_hash_table): Same.
1291         * objc/deprecated/hash.h: Same changes.
1292         
1293 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1295         * class.c (objc_getClassList): New.
1296         (objc_getRequiredClass): New.
1297         (objc_getMetaClass): New.
1298         (objc_lookupClass): New.
1299         (objc_getClass): New.
1300         (__objc_get_unknown_class_handler): New.
1301         (objc_setGetUnknownClassHandler): New.
1302         (objc_get_class): Use __objc_get_unknown_class_handler.
1303         (objc_lookup_class): Call objc_getClass.
1304         * objc/objc-api.h: Updated comment and copyright notice.
1305         * objc/runtime.h: Updated comments.
1306         (objc_getClass): New.
1307         (objc_lookupClass): New.
1308         (objc_getMetaClass): New.
1309         (objc_getRequiredClass): New.
1310         (objc_getClassList): New.
1311         (objc_setGetUnknownClassHandler): New.
1312         (objc_get_unknown_class_handler): New.
1313         * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1314         instead of __objc_runtime_INCLUDE_GNU as include guard.
1315         * objc-private/error.h (_objc_abort): Mark as noreturn.
1316         
1317 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1319         * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1320         * ivars.c: New.
1321         * objc/objc.h: Updated comments.
1322         * objc/runtime.h (object_getClass): New.
1323         (object_getClassName): New.
1324         (object_setClass): New.
1325         (class_getInstanceVariable): New.
1326         (object_getIndexedIvars): New.
1327         (object_getInstanceVariable): New.
1328         (object_setInstanceVariable): New.
1329         (object_getIvar): New.
1330         (object_setIvar): New.  
1331         (ivar_getName): New.
1332         (ivar_getOffset): New.
1333         (ivar_getTypeEncoding): New.
1334         * objc-private/module-abi-8.h (struct objc_class): Added.
1335         * objects.c (object_getClassName): New.
1336         (object_setClass): New.
1337         
1338 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1340         * objc/objc.h: Updated comments.
1341         * objc/objc-api.h: (object_copy): Added one argument; use a
1342         #define to maintain backwards-compatibility.  Moved
1343         _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1344         objc_get_uninstalled_dtable into
1345         objc/deprecated/objc_get_uninstalled_dtable.h and
1346         objc/deprecated/objc_object_alloc.h.  Include these files.
1347         * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1348         * objc/deprecated/objc_object_alloc.h: New.
1349         * objc/runtime.h (set_getName): New.
1350         (sel_getType): New.
1351         (sel_getUid): New.
1352         (sel_registerName): New.
1353         (sel_registerTypedName): New.
1354         (sel_isEqual): New.
1355         (class_createInstance): New.
1356         (object_copy): New.
1357         (object_dispose): New.
1358         * objects.c: Do not include tconfig.h.  Include gc_typed.h if
1359         building the garbage collection version.
1360         (__objc_object_alloc): Removed.
1361         (__objc_object_copy): Removed.
1362         (__objc_object_dispose): Removed.
1363         (class_createInstance): New from code in class_create_instance.
1364         Cast second argument of GC_malloc_explicitly_typed.  Use
1365         objc_calloc.  Do not call _objc_object_alloc.
1366         (class_create_instance): Call class_createInstance.
1367         (object_copy): Added extraBytes argument.  Do not call
1368         _objc_object_copy.
1369         (object_dispose): Do not call _objc_object_dispose.
1370         * memory.c (objc_free): When using garbage collection, mark the
1371         argument as unused.
1372         * selector.c (sel_getName): New.
1373         (sel_get_name): Call sel_getName.
1374         (sel_getType): New.
1375         (sel_get_type): Call sel_getType.
1376         (sel_registerName): New.
1377         (sel_register_name): Call sel_registerName.
1378         (sel_registerTypedName): New.
1379         (sel_register_typed_name): Call sel_registerTypedName.
1380         (sel_getUid): New.
1381         (sel_get_uid): Call sel_getUid.
1382         
1383 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1385         * objc/objc-api.h: Define Method, Method_t, Category and
1386         Category_t.  Prevent including this file at the same time as
1387         objc/runtime.h.  Updated comments.
1388         * objc/deprecated/struct_objc_method.h: Do not define Method,
1389         Method_t.
1390         * objc/deprecated/struct_objc_category.h: Do not define Category,
1391         Category_t.
1392         * objc-private/module-abi-8.h: New file containing a copy of all
1393         the structure definitions.  Not used yet.
1394         * objc/encoding.h (objc_aligned_size): Removed duplicate
1395         declaration.  Updated comments.
1396         * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1397         Category, struct objc_method_description, _C_ID and similar,
1398         _C_CONST and similar and _F_CONST and similar.  Added
1399         objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1400         objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1401         objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1402         struct objc_struct_layout, objc_layout_structure,
1403         objc_layout_structure_next_member, objc_layout_finish_structure,
1404         objc_layout_structure_get_info.  Prevent including this file at
1405         the same time as objc/objc-api.h.
1406         
1407 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1409         * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1410         struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1411         struct_objc_method_list.h, struct_objc_module.h,
1412         struct_objc_protocol_list.h, struct_objc_symtab.h.
1413         * objc/deprecated/struct_objc_category.h: New.
1414         * objc/deprecated/struct_objc_ivar.h: New.
1415         * objc/deprecated/struct_objc_ivar_list.h: New.
1416         * objc/deprecated/struct_objc_method.h: New.
1417         * objc/deprecated/struct_objc_method_list.h: New.
1418         * objc/deprecated/struct_objc_module.h: New.
1419         * objc/deprecated/struct_objc_protocol_list.h: New.
1420         * objc/deprecated/struct_objc_symtab.h: New.
1421         * objc/deprecated/struct_objc_static_instances.h: New.
1422         * objc/objc-api.h: Definitions of deprecated structures moved into
1423         the above header fragment files in objc/deprecated/.  Include the
1424         files instead of definition the structures here.  Updated
1425         comments.
1426         * objc/runtime.h: Updated comments.  Do not include objc-api.h.
1427         (objc_set_enumeration_mutation_handler): Renamed to
1428         objc_setEnumerationMutationHandler.
1429         * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1430         to objc_setEnumerationMutationHandler.
1431         * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1432         objc_setExceptionMatcher.
1433         (objc_set_uncaught_exception_handler): Renamed to
1434         objc_setUncaughtExceptionHandler.
1435         * exception.c: Same changes.
1437 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1439         * objc-sync.c: Include objc-private/common.h.
1441 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1443         * objc-foreach.c: Include objc-private/common.h.
1444         * objc/deprecated/METHOD_NULL.h: New file.
1445         * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1446         defining METHOD_NULL here.
1447         * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1448         * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1449         METHOD_NULL.
1450         ([-respondsTo:]): Same change.
1451         * objc/objc-api.h (method_get_imp): Converted it into a normal
1452         function so that we can hide the internals of struct objc_method.
1453         * sendmsg.c (method_get_imp): Implemented.
1455 2010-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
1457         * objc/objc-api.h (struct objc_super, Super, Super_t,
1458         objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1459         objc_msg_forward2): Declarations moved to objc/message.h.  Include
1460         message.h here.
1461         * objc/message.h: Added such declarations; updated comments.
1463 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1465         Implemented fast enumeration for Objective-C.
1466         * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1467         (OBJC_H): Added runtime.h
1468         * objc-foreach.c: New file.
1469         * objc/runtime.h: New file.
1470         
1471 2010-09-30  Kai Tietz  <kai.tietz@onevision.com>
1473         * objc/deprecated/struct_objc_class.h: Add padding
1474         to avoid warning with -Wpadded.
1476 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1478         * encoding.c (objc_sizeof_type): Added support for vector type and
1479         for double long types.  
1480         (objc_alignof_type): Same change.
1481         (objc_skip_typespec): Same change.
1482         * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1483         instead of '!' since '!' is already used for _C_VECTOR.
1484         * objc/objc-api.h (_C_LNG_DBL): Added.
1485         
1486 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1488         * libobjc_entry.c: File removed.
1490 2010-09-26  Kai Tietz  <kai.tietz@onevision.com>
1492         * sendmsg.c (objc_msg_lookup): Remove inline.
1493         (objc_get_uninstalled_dtable): Likewise.
1494         * encoding.c (objc_skip_type_qualifiers): Likewise.
1495         (objc_skip_offset): Likewise.
1496         * archive.c (__objc_write_object): Likewise
1497         (__objc_write_class):
1498         (__objc_write_selector):
1499         (objc_read_char):
1500         (objc_read_unsigned_char):
1501         (objc_read_short):
1502         (objc_read_unsigned_short):
1503         (objc_read_int):
1504         (objc_read_long):
1505         (__objc_read_nbyte_uint):
1506         (objc_read_unsigned_int):
1507         (objc_read_unsigned_long):
1508         * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1509         (objc_EXPORT): Likewise.
1510         * objc/message.h (objc-decls.h): Add include.
1511         * objc/objc-api.h: Mark API by objc_EXPORT.
1512         * libobjc.def (__objc_responds_to): Removed.
1514 2010-09-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1516         * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1518         * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1519         objc/sarray.h replaced with a placeholder including the file from
1520         the deprecated/ directory.
1521         * objc-private/sarray.h: New file (private copy of sarray.h).
1522         * hash.c: Include <assert.h> instead of "assert.h"
1523         * sarray.c: Include <assert.h> instead of "assert.h".  Include
1524         objc-private/sarray.h instead of objc/sarray.h.
1525         * selector.c: Include objc-private/sarray.h instead of
1526         objc/sarray.h.
1527         * sendmsg.c: Include <assert.h>.  Include objc-private/sarray.h
1528         instead of objc/sarray.h.
1529         * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.      
1531 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1533         * objc-private/objc-list.h (list_remove_elem): Unused function
1534         removed.  (list_nth): Unused function removed.  (list_find):
1535         Unused function removed.  (list_lenght): Unused function removed.
1536         
1537 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1539         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1540         replaced with a placeholder including the file from the
1541         deprecated/ directory.
1542         * objc/objc-api.h: Updated includes.
1543         * objc/typedstream.h: Updated includes.
1544         * objc-private/hash.h: New file (private copy of hash.h).
1545         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1546         objc/objc-list.h replaced with a placeholder including the file
1547         from the deprecated/ directory.
1548         * objc-private/objc-list.h: New file (private copy of objc-list.h).
1549         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1550         instead of objc/hash.h and objc/objc-list.h.
1551         * selector.c: Same change.
1552         * class.c: Added include <string.h>, which used to be implicitly included
1553         when hash.h was included.
1554         * exception.c: Same change.
1555         * objects.c: Same change.
1556         * sarray.c: Same change.
1557         * sendmsg.c: Same change.
1558         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1560 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
1562         Implemented objc_sync_enter() and objc_sync_exit(), which are
1563         required by @synchronized() to work.
1564         * objc-sync.c: New file.
1565         * objc/objc-sync.h: New file.
1566         * objc-private/objc-sync.h: New file.
1567         * init.c (__objc_exec_class): Call __objc_sync_init() during the
1568         Objective-C runtime startup.
1569         * Makefile.in: Added objc-sync.c and objc-sync.h.
1570         * configure.ac: Added GCC_CHECK_TLS.
1571         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1572         * configure: Regenerated.
1573         * config.h.in: Regenerated.
1574         
1575 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1577         * Makefile.in (%_gc.lo): New pattern rules to build the
1578         garbage-collected version of the library.  Removed rules for
1579         specific files that are no longer needed.  Standardized all rules.
1580         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1581         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1582         OBJC_SOURCE_FILES.
1583         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1585 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1586         
1587         * memory.c (objc_calloc): Fixed call to GC_malloc when building
1588         with Garbage Colletion.
1589         
1590 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1592         * memory.c: Do not include objc-private/runtime.h.
1594 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1595         
1596         * objc/deprecated/objc_malloc.h: New file.
1597         * objc/deprecated/objc_valloc.h: New file.
1598         * objc/objc-api.h: Include the files instead of defining
1599         objc_valloc, _objc_malloc() and similar.
1600         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1601         objc_malloc.h.
1602         * memory.c: Removed the extra layer of indirection of _objc_malloc
1603         and similar.
1604         (objc_calloc): Use GC_malloc in the garbage-collected
1605         implementation as GC_malloc returns memory that is already freed.
1606         (objc_valloc): Deprecated.      
1607         
1608 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1610         * objc/deprecated/objc_error.h: New file.
1611         * objc/objc-api.h: Include deprecated/objc_error.h instead of
1612         defining objc_error and related.
1613         * error.c: New file.  Added _objc_abort function which replaces
1614         objc_error.  No change in functionality as they both print an
1615         error and abort.
1616         * misc.c: File removed.  Code moved into memory.c and error.c.
1617         * memory.c: New file.
1618         * objc-private/error.h: New file.
1619         * archive.c: Include objc-private/error.h and use _objc_abort
1620         instead of objc_error everywhere.
1621         * class.c: Same change.
1622         * encoding.c: Same change.
1623         * init.c: Same change, and simplified init_check_module_version.
1624         * memory.c: Same change.
1625         * sendmsg.c:  Same change.
1626         * thr.c: Same change.
1627         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1628         (OBJ_H): Reordered list.
1629         (OBJS): Removed misc.lo, added memory.lo and error.lo.
1630         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1631         (misc_gc.lo): Rule removed.
1632         (error_gc.lo): Rule added.
1633         (memory_gc.lo): Rule added.
1634         
1635 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1637         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1638         to check the API version.  Added some comments.
1640         * objc-private/common.h: New file.
1641         * NXConstStr.m: Include objc-private/common.h.
1642         * Object.m: Same change.
1643         * Protocol.m: Same change.
1644         * archive.c: Same change.
1645         * class.c: Same change.
1646         * encoding.c: Same change.
1647         * exception.c: Same change.
1648         * gc.c: Same change.
1649         * hash.c: Same change.
1650         * init.c: Same change.
1651         * libobjc_entry.c: Same change.
1652         * linking.m: Same change.
1653         * misc.c: Same change (and added a comment).
1654         * nil_method.c: Same change.
1655         * objects.c: Same change.
1656         * sarray.c: Same change.
1657         * selector.c: Same change.
1658         * sendmsg.c: Same change.
1659         * thr.c: Same change.
1661 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1663         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1665 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1667         * archive.c: Removed not needed includes.
1668         * class.c: Same change.
1669         * hash.c: Same change.
1670         * misc.c: Same change.
1671         * nil_method.c: Same change.
1672         * objects.c: Same change.
1673         * sarray.c: Same change.
1674         * sendmsg.c: Same change.
1675         * thr.c: Same change.
1677 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1679         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
1680         all the objc/*.h files.
1681         * objc-private/runtime.h: New file.
1682         * archive.c: Include objc-private/runtime.h (and required objc/*.h
1683         files) instead of objc/runtime.h.
1684         * class.c: Same change.
1685         * hash.c: Same change.
1686         * init.c: Same change.
1687         * misc.c: Same change.
1688         * nil_method.c: Same change.
1689         * objects.c: Same change.
1690         * sarray.c: Same change.
1691         * selector.c: Same change.
1692         * sendmsg.c: Same change.
1693         * thr.c: Same change.
1694         
1695 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1697         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
1698         'struct objc_selector' and 'sel_eq' moved here.
1699         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
1700         'struct objc_procotol' moved here.
1701         * objc/deprecated/struct_objc_class.h: New file.  Definition of
1702         'struct objc_class' moved here.
1703         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
1704         moved here.
1705         * objc/deprecated/STR.h: New file.  Definition of STR moved here.       
1706         * objc/message.h: New file.  Definitions for relval_t, apply_t,
1707         arglist, arglist_t and objc_msg_lookup were moved here.
1708         * objc/objc.h: Include the above files instead of defining the
1709         corresponding structs, types and functions here.  Added new opaque
1710         definitions for SEL and Class.  Use Class and not 'struct
1711         objc_class *' in the definition of 'struct objc_object'.
1712         Commented all types defined in the file.  Removed special
1713         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1714         there as well.
1715         * objc/deprecated/objc-unexpected-exception.h: Renamed to
1716         objc_unexpected_exception.h.
1717         * objc/objc-api.h: Updated include of
1718         objc-unexpetected-exception.h
1719         * objc/objc-exception.h: Updated comments.
1720         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1721         files.  Reindented list of files.
1722         
1723 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1725         * objc/objc-api.h (objc_trace): Unused variable removed.
1727 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1729         * objc/deprecated: New directory.
1730         * objc/deprecated/README: New file.
1731         * objc/README: New file.
1732         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1733         objc/typedstream.h replaced with a placeholder including the file
1734         from the deprecated/ directory.
1735         * objc/deprecated/objc-unexpected-exception.h: New file with the
1736         definition of _objc_unexpected_exception.       
1737         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1738         instead of defining _objc_unexpected_exception.
1739         * objc/deprecated/Object.h: New file with the deprecated Object
1740         methods in a 'Deprecated' category.
1741         * objc/Object.h Include deprecated/Object.h instead of defining
1742         the deprecated methods.
1743         * Object.m: Moved deprecated methods into 'Deprecated' category.
1744         * objc-private: New directory.
1745         * objc-private/README: New file.
1746         * Makefile.in (OBJC_DEPRECATED_H): New variable.
1747         (install-headers): Create installation directory for
1748         OBJC_DEPRECATED_H headers, and install them.
1750 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1752         * objc/objc-exception.h: Fixed include of objc.h.
1753         
1754 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1756         * objc/objc-exception.h: New file.
1757         * exception.c (objc_set_uncaught_exception_handler): Implemented.
1758         (objc_set_exception_matcher): Implemented.
1759         (objc_exception_throw): Use the uncaught exception handler if set.
1760         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1761         hardcoded isKindOf.
1762         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
1763         up.  Removed segmentation fault when value is 'nil'.
1764         * objc/objc-api.h (_objc_unexpected_exception): Mark as
1765         deprecated.
1766         * Makefile.in (exception.lo, exception_gc.lo): Use
1767         -Wno-deprecated-declarations when compiling.
1768         (OBJC_H): Added objc-exception.h
1770 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1772         * objc/typedstream.h: Deprecate all functions in the file.  This
1773         file is obsolete.
1774         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1775         [-awake]): Documented that these methods are deprecated.  Added a
1776         brief description of the Object class and its relationship to the
1777         NSObject class.
1778         * Makefile.in: Compile archive.c and Object.m with
1779         -Wno-deprecated-declarations.
1781 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1783         Removed obsolete intermediate threading layer.
1784         * thr.c: Use __gthread_objc_xxx functions directly instead of
1785         __objc_thread_xxx ones.
1786         * objc/thr.h: Removed prototypes of no longer existing
1787         __objc_thread_xxx functions.
1788         * Makefile.in: Removed thr-objc.lo.
1789         * thr-dce.c: File removed.
1790         * thr-decosf1.c: File removed.
1791         * thr-irix.c: File removed.
1792         * thr-mach.c: File removed.
1793         * thr-objc.c: File removed.
1794         * thr-os2.c: File removed.
1795         * thr-posix.c: File removed.
1796         * thr-pthreads.c: File removed.
1797         * thr-rtems.c: File removed.
1798         * thr-single.c: File removed.
1799         * thr-solaris.c: File removed.
1800         * thr-vxworks.c: File removed.
1801         * thr-win32.c: File removed.
1802         * README.threads: File removed.
1803         * THREADS.MACH: File removed.
1804         * THREADS: Updated.
1806 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1808         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1810 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
1812         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1813         Add a comment as to why, update FIXME comments.
1815 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1817         * makefile.dos: Obsolete file removed.
1818         
1819 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1821         * aclocal.m4: Regenerate.
1823 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
1825         PR libobjc/30445
1826         * configure.ac (extra_ldflags_libobjc): Define appropriately for
1827         Cygwin and MinGW hosts.
1828         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1829         (libobjc.dll): Likewise.
1830         * configure: Regenerate.
1832 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1834         * configure: Regenerate.
1836 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
1838         * sarray.c (sarray_free): Use old_buckets variable.
1839         * encoding.c (objc_layout_structure_next_member): Remove unused
1840         bfld_type_size variable.
1842 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1844         * configure.ac (AC_PREREQ): Bump to 2.64.
1846 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1848         * aclocal.m4: Regenerate.
1849         * configure: Regenerate.
1850         * config.h.in: Regenerate.
1852 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1854         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1856 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1858         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1859         New variables.
1860         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1862 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1864         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1866 2009-04-09  Nick Clifton  <nickc@redhat.com>
1868         * sendmsg.c: Change copyright header to refer to version 3 of
1869         the GNU General Public License with version 3.1 of the GCC
1870         Runtime Library Exception and to point readers at the COPYING3
1871         and COPYING3.RUNTIME files and the FSF's license web page.
1872         * NXConstStr.m: Likewise.
1873         * Object.m: Likewise.
1874         * Protocol.m: Likewise.
1875         * archive.c: Likewise.
1876         * class.c: Likewise.
1877         * encoding.c: Likewise.
1878         * exception.c: Likewise.
1879         * gc.c: Likewise.
1880         * hash.c: Likewise.
1881         * init.c: Likewise.
1882         * libobjc_entry.c: Likewise.
1883         * linking.m: Likewise.
1884         * misc.c: Likewise.
1885         * nil_method.c: Likewise.
1886         * objc/NXConstStr.h: Likewise.
1887         * objc/Object.h: Likewise.
1888         * objc/Protocol.h: Likewise.
1889         * objc/encoding.h: Likewise.
1890         * objc/hash.h: Likewise.
1891         * objc/objc-api.h: Likewise.
1892         * objc/objc-decls.h: Likewise.
1893         * objc/objc-list.h: Likewise.
1894         * objc/objc.h: Likewise.
1895         * objc/runtime.h: Likewise.
1896         * objc/sarray.h: Likewise.
1897         * objc/thr.h: Likewise.
1898         * objc/typedstream.h: Likewise.
1899         * objects.c: Likewise.
1900         * sarray.c: Likewise.
1901         * selector.c: Likewise.
1902         * thr-dce.c: Likewise.
1903         * thr-decosf1.c: Likewise.
1904         * thr-irix.c: Likewise.
1905         * thr-mach.c: Likewise.
1906         * thr-objc.c: Likewise.
1907         * thr-os2.c: Likewise.
1908         * thr-posix.c: Likewise.
1909         * thr-pthreads.c: Likewise.
1910         * thr-rtems.c: Likewise.
1911         * thr-single.c: Likewise.
1912         * thr-solaris.c: Likewise.
1913         * thr-vxworks.c: Likewise.
1914         * thr-win32.c: Likewise.
1915         * thr.c: Likewise.
1916         * libobjc.def: Change copyright header to refer to version 3 of
1917         the GNU General Public License and to point readers at the COPYING3
1918         file and the FSF's license web page.
1919         * makefile.dos: Likewise.
1921 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1923         * Makefile.in: Change copyright header to refer to version
1924         3 of the GNU General Public License and to point readers at the
1925         COPYING3 file and the FSF's license web page.
1926         * configure.ac: Likewise.
1928 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
1929             David Ayers  <ayers@fsfe.org>
1931         PR libobjc/27466
1932         * objc/objc-api.h (_objc_unexpected_exception): Declare
1933         new hook.  Update copyright dates.
1934         * exception.c (objc_exception_throw): Use hook.  Update
1935         copyright dates.
1936         * libobjc.def (_objc_unexpected_exception): Export hook.
1937         Update copyright dates.
1938         
1939 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1941         * configure: Regenerate.
1943 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1945         * configure: Regenerate.
1947 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
1949         *  Object.m (errno): Replaced by errno.h include.
1950         (compare): Cast self to id to prevent warning on comparison.
1951         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1952         already there.
1953         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1954         * thr-win32.c (__objc_thread_detach): Remove type warning.
1955         (__objc_thread_id): Likewise.
1956         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1957         for noreturn.
1959 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1960             Steve Ellcey  <sje@cup.hp.com>
1962         * configure: Regenerate for new libtool.
1963         * config.h.in: Regenerate for new libtool.
1965 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1967         * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 
1969 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1971         * Makefile.in: Include ../boehm-gc/threads.mk. 
1972         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1974 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1976         * Makefile.in (install-info): New stub target.
1978 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1980         * configure: Regenerate.
1982 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
1984         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1985         if HAVE_GETIPINFO is not defined.
1987 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
1989         * Object.m (compare): Add type id.
1990         * objc/Object.h: Likewise.
1991         * archive.c (objc_read_class): Use size_t to extend version to be
1992         size of pointer scalar width.
1993         * sendmsg.c (rtx): Undefine it before redefinition.
1994         (__objc_print_dtable_stats): Cast arguments to long as intended.
1996 2008-05-30  Julian Brown  <julian@codesourcery.com>
1998         * exception.c (__objc_exception_class): Initialise as constant
1999         array for ARM EABI. Change macro to static const for non-ARM EABI.
2000         (ObjcException): Add note about structure layout. Remove landingPad
2001         and handlerSwitchValue for ARM EABI.
2002         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2003         of function.
2004         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2005         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2006         ARM EABI unwinding support.
2007         (objc_exception_throw): Use memcpy to initialise exception class.
2009 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
2011         * encoding.c (strip_array_types): Rename from get_inner_array_type.
2012         (rs6000_special_round_type_align): Update.
2014 2008-05-09  Julian Brown  <julian@codesourcery.com>
2016         * Makefile.in (LTLDFLAGS): New.
2017         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2019 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2021         PR bootstrap/35457
2022         * aclocal.m4: Regenerate.
2023         * configure: Regenerate.
2025 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2027         * configure: Regenerate.
2029 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2031         * configure.ac: Don't run config-ml.in directly.
2032         (multilib_arg): New.
2033         * configure: Regenerated.
2035 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
2037         PR libobjc/30731
2038         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2039         of _Unwind_Word for variables which are used in
2040         read_uleb128/read_sleb128.
2041         (PERSONALITY_FUNCTION): Likewise.
2043 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2045         * aclocal.m4: Regenerated.
2047 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2049         * configure.ac: Fix a typo in *-*-darwin clause.
2050         * configure: Regenerated.
2052 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2054         * configure.ac: Fix a typo.
2055         * configure: Regenerated.
2057 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2059         * configure: Regenerate.
2061 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2063         * Makefile.in: Replace all uses of libext with libsuffix.
2064         * configure.ac: Likewise.
2065         * configure: Regenerate.
2067         Revert:
2068         * Makefile.in: Remove all uses of $(libext).
2070 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2072         * Makefile.in: Remove all uses of $(libext).
2074 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2076         * configure: Regenerate.
2077         * aclocal.m4: Regenerate.
2079 2007-04-21  Andrew Ruder  <andy@aeruder.net>
2081         * sendmsg.c (__objc_get_forward_imp): Call
2082         __objc_msg_forward2 for real.
2084 2007-04-09  Andrew Ruder  <andy@aeruder.net>
2086         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2087         external libraries to provide a function that returns the real
2088         forwarding function based on both the selector and the receiver.
2089         * objc/objc-api.h: Define __objc_msg_forward2.
2091 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2093         * Makefile.in: Add dummy install-pdf target.
2095 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
2097         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2098         unused warning.
2099         
2100 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2102         * encoding.c (darwin_rs6000_special_round_type_align): New.
2104 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2106         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2107         * configure.ac: Use multi.m4 from aclocal rather than custom
2108         code.  Use multi_basedir instead of toplevel_srcdir.
2109         * aclocal.m4: Regenerate.
2110         * configure: Regenerate.
2112 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2114         * Makefile.in: Added empty "pdf" target.
2116 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
2118         * configure: Regenerate.
2120 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2122         * Makefile.in: Add install-html target. Add install-html to .PHONY
2124 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2126         PR libobjc/26309
2127         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2129 2006-01-24  David Ayers  <d.ayers@inode.at>
2131         PR libobjc/9751
2132         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2133         and insure the new strings are '\0' termintated.
2135 2006-01-24  David Ayers  <d.ayers@inode.at>
2137         PR libobjc/13946
2138         * configure.ac: Add include directives for --enable-objc-gc.
2139         * Makefile.in: Ditto.
2140         * configure: Regenerate.
2142         * gc.c (__objc_class_structure_encoding): Increment the used bytes
2143         instead of the local pointer to them.
2145 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
2147         PR objc/25360
2148         * objc/objc-api.c (_C_COMPLEX): New define.
2149         * encoding.c (objc_sizeof_type): Handle _C_Complex.
2150         (objc_alignof_type): Likewise.
2151         (objc_skip_typespec): Likewise.
2153 2005-12-15  David Ayers  <d.ayers@inode.at>
2155         PR libobjc/14382
2156         * README (+load,+initialize): Fix documentation to reflect
2157         intended and implemented semantics for +load and +initialize.
2158         
2159 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
2161         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2162         the name.
2163         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2164         (rs6000_special_round_type_align): Update for the ABI fix.
2165         (objc_layout_finish_structure): Correct the encoding which is passed to
2166         ROUND_TYPE_ALIGN.
2168 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2170         PR libobjc/25347
2171         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2172         but use the struct layout functions.
2173         (objc_alignof_type): Likewise.
2174         (objc_layout_structure): Handle _C_UNION_B also.
2175         (objc_layout_structure_next_member): Likewise.
2176         (objc_layout_finish_structure): Likewise.
2178 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2180         PR libobjc/25346
2181         * objc/objc-api.h (_C_BOOL): New define.
2182         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2183         (objc_alignof_type): Likewise.
2184         (objc_skip_typespec): Likewise.
2186 2005-11-20  David Ayers  <d.ayers@inode.at>
2188         PR libobjc/19024
2189         * objc/hash.h: Remove deprecated hash API.
2190         * hash_compat.c: Remove.
2191         * Makefile.in: Remove reference to hash_compat.c.
2193         * configure.ac (VERSION): Bump library version to 2:0:0.
2194         * configure: Regenerate.
2196 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
2198         PR other/4372
2199         * thr-objc.c (_XOPEN_SOURCE): Define.
2201 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
2203         PR libobjc/23612
2204         * objc/objc-api.h (struct objc_ivar): Move definition to
2205         global scope.
2207 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
2208             Rasmus Hahn  <rassahah@neofonie.de>
2210         PR libobjc/23108
2211         * archive.c (objc_write_type): Correct the element offset.
2212         (objc_read_type): Likewise.
2214 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
2216         * All files: Update FSF address.
2218 2005-08-13  Marcin Koziej  <creep@desk.pl>
2219             Andrew Pinski  <pinskia@physics.uc.edu>
2221         PR libobjc/22492
2222         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2224 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2226         * Makefile.in (extra_ldflags_libobjc): New.
2227         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2228         (libobjc_gc$(libext).la): Likewise.
2229         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2230         "-Wl,-single_module".
2231         * configure: Regenerate.
2232         * linking.m (_objcInit): Remove.
2234 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
2236         PR libobjc/22606
2237         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2239 2005-06-08  David Ayers  <d.ayers@inode.at>
2241         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2242         objc/encoding.h, objc/hash.h, objc/objc-api.h,
2243         objc/runtime.h, objc/sarray.h, objc/thr.h, 
2244         objc/typedstream.h: Do not include Objective-C headers as
2245         system headers.
2247 2005-06-07  David Ayers  <d.ayers@inode.at>
2249         * archive.c, init.c, selector.c: Include hash.h.
2250         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2251         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2252         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2253         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2254         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2255         Include Objective-C headers with quotes and objc/ directory
2256         prefix.
2258 2005-05-19  Richard Henderson  <rth@redhat.com>
2260         * exception.c: Revert last change.
2262 2005-05-19  David Ayers  <d.ayers@inode.at>
2264         * exception.c: Include tsystem.h for unwind.h.
2266 2005-05-09  Mike Stump  <mrs@apple.com>
2268         * configure: Regenerate.
2270 2005-04-12  Mike Stump  <mrs@apple.com>
2272         * configure: Regenerate.
2274 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2276         * Makefile.in: Set gcc_version here.
2277         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
2278         in definition of toolexeclibdir so that $(gcc_version) is expanded
2279         by the Makefile.
2280         * aclocal.m4, configure: Regenerate.
2282 2005-03-03  David Ayers  <d.ayers@inode.at>
2284         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2285         version reference.  Correct typo.
2287 2005-03-02  David Ayers  <d.ayers@inode.at>
2289         PR libobjc/19024
2290         * Makefile.in (OBJS): Add hash_compat.lo.
2291         (OBJS_GC): Add hash_compat_gc.lo.
2292         (hash_compat_gc.lo): New target and rule.
2293         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2294         (hash_next, hash_value_for_key, hash_is_key_in_hash)
2295         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2296         with objc_.  Add deprecated non prefixed inlined versions.
2297         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2298         declarations.
2299         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2300         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2301         update callers.
2302         * hash_compat.c: New file.
2303         * archive.c: Update callers.
2304         * init.c: Likewise.
2305         * selector.c: Likewise.
2306         * libobjc.def: Add objc_ versions of hash functions.
2308 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
2310         PR libobjc/20252
2311         * Makefile.in (GTHREAD_FLAGS): Remove.
2312         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2313         * thr-objc.c: Include config.h.
2314         * configure.ac: Instead of looking at GCC's makefile, figure out if
2315         GTHREAD_FLAGS should be defined by looking at the `thread model'
2316         of the current gcc.
2317         * configure: Regenerate.
2318         * config.h.in: Regenerate.
2320 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
2322         PR bootstrap/17383
2323         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2324         (Determine CFLAGS for gthread): Use $host_subdir.
2325         * configure: Regenerate.
2326         * Makefile.in (host_subdir): New.
2327         (INCLUDES): Use it.
2329 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
2331         PR libobjc/12035
2332         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2333         they are not used.
2334         Include limits.h and stdlib.h.
2335         Define BITS_PER_WORD.
2337 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
2339         * selector.c (__objc_init_selector_tables): Add missing void to
2340         definition.
2342 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2344         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2345         * configure, aclocal.m4: Regenerate.
2347 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2349         * configure: Regenerate for libtool change.
2351 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2353         * configure: Regenerate for libtool reversion.
2355 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2357         * configure: Regenerate for libtool change.
2359 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2361         * aclocal.m4, config.h.in: Regenerate.
2363 2004-10-08  Mike Stump  <mrs@apple.com>
2364             Andrew Pinski  <pinskia@physics.uc.edu>
2366         * aclocal.m4: Rename to ...
2367         * acinclude.m4: here and also use m4_include instead of sinclude.
2368         * aclocal.m4: Regenerate.
2369         * configure: Regenerate.
2370         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2371         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2373 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
2375         * archive.c: Fix all the warnings about passing unsigned char*
2376         to char* and the other way too.
2378 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
2380         PR libobjc/16448
2381         * exception.c: Include config.h
2382         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2383         SJLJ_EXCEPTIONS.
2384         * configure.ac: Find out what exception handling code we use.
2385         * configure: Regenerate.
2386         * config.h.in: New file, regenerate.
2388 2004-09-16  Andrew Pinski  <apinski@apple.com>
2390         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2392 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
2394         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2395         ACX_NONCANONICAL_TARGET.
2396         * configure: Regenerate.
2398 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
2400         * objc/sarray.h: Hoist include of assert.h near the top of file,
2401         and mark the remainder of the file 'extern "C"'.
2403 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2405         * objc/Object.h: Move includes out of extern "C" blocks.
2406         * objc/encoding.h: Likewise.
2407         * objc/hash.h: Likewise.
2408         * objc/objc-api.h: Likewise.
2409         * objc/runtime.h: Likewise.
2410         * objc/sarray.h: Likewise.
2411         * objc/typedstream.h: Likewise.
2413 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
2415         * objc/NXConstStr.h: Update copyright date; bracket with
2416         'extern "C"' for C++ use; make include syntax consistent
2417         by using <...> instead of "..."; hoist <objc/...> includes
2418         above the 'extern "C"' block.
2419         * objc/Object.h: Likewise.
2420         * objc/Protocol.h: Likewise.
2421         * objc/encoding.h: Likewise.
2422         * objc/hash.h: Likewise.
2423         * objc/runtime.h: Likewise.
2424         * objc/sarray.h: Likewise.
2425         * objc/thr.h: Likewise.
2426         * objc/typedstream.h: Likewise.
2427         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2428         (objc_static_instances): For C++ case, do away with
2429         zero-sized array.
2430         (objc_method): Hoist definition to file scope.
2431         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2432         class_get_instance_method, class_create_instance,
2433         class_get_class_name, class_get_instance_size,
2434         class_get_meta_class, class_get_super_class, class_get_version,
2435         class_is_class, class_is_meta_class, class_set_version,
2436         class_get_gc_object_type, class_ivar_set_gcinvisible,
2437         get_imp): Rename 'class' parameter to '_class'.
2438         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2439         * objc/objc.h: Update copyright date.
2440         (arglist_t): Provide a union tag.
2442 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
2444         * thr.c (__objc_thread_detach_function): Do not mark as volatile
2445         but instead use the attribute noreturn.
2447 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
2449         * encoding.c: Rename target_flags with a #define to avoid
2450         conflict with a prior declaration.
2452 2004-06-24  Andrew Pinski  <apinski@apple.com>
2454         * objc/encoding.h: Wrap the functions with extern "C" for C++
2455         mode.
2456         * objc/hash.h: Likewise.
2457         * objc/objc-api.h: Likewise.
2458         * objc/objc-list.h: Likewise.
2459         * objc/runtime.h: Likewise.
2460         * objc/sarray.h: Likewise.
2461         * objc/thr.h: Likewise.
2462         * objc/typedstream.h: Likewise.
2465 2004-06-21  Nick Clifton  <nickc@redhat.com>
2467         * encoding.c (BITS_PER_UNIT): Define if a definition is not
2468         provided.
2470 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
2472         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2473         (exception_gc.lo): New.
2474         (OBJS_GC): Add exception_gc.lo.
2476 2004-06-17  Richard Henderson  <rth@redhat.com>
2478         * exception.c: New file.
2479         * Makefile.in (exception.lo): New.
2480         (OBJS): Add it.
2482 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
2484         * linking.m (_objcInit): New empty function
2485         for Darwin only.
2487 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
2489         * configure.ac: Support --enable-shared=libobjc.
2490         * configure: Regenerate.
2492         PR libobjc/15901
2493         * configure.ac: Do not disable shared by default.
2494         * configure: Regenerate.
2496 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
2498         * Protocol.m ([-isEqual:]): Small optimizations returning
2499         immediately if the argument is equal to self, and accessing
2500         the argument's name directly if it's a protocol.
2502 2004-06-03  David Ayers  <d.ayers@inode.at>
2504         * Protocol.m ([-isEqual:]): Test the class of the argument.
2506 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2508         * configure.ac (includedir): Rename to ...
2509         (includedirname).
2510         * Makefile.in: s/includedir/includedirname/.
2512         PR target/11572
2513         * configure.ac (includedir): Set to "include"
2514         except for Darwin.
2515         (libext) Set to empty except for Darwin.
2516         * configure: Regenerate
2517         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2518         s/include/$(includedir)/g.
2520 2004-05-25  Daniel Jacobowitz  <drow@false.org>
2522         * Makefile.in: Add .NOEXPORT.
2524 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2526         Merge from the libobjc-branch
2527         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
2529                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2531         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
2533                 * Makefile.in (OBJC_H): Add objc-deps.h.
2535         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
2537                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2538                 ([-hash], [-isEqual:]): New methods.
2540         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
2542                 * sarray.c (sarray_free): Add a better comment.
2544         2004-01-27  Adam Fedor  <fedor@gnu.org>
2546                 * hash.c (hash_add): Cast cachep to int.
2547                 * selector.c (__sel_register_typed_name): Cast
2548                 soffset_decode to int.
2550         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
2552                 * selector.c: Rename register_selectors_from_list to
2553                 __objc_register_selectors_from_list. Update caller.
2554                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2555                 while registering selectors. Use __sel_register_typed_name instead
2556                 of sel_register_typed_name. Check for NULL method_name:s.
2557                 (pool_alloc_selector): New function.
2558                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2559                 selector structures.
2560                 * sendmsg.c (class_add_method_list): Use
2561                 __objc_register_selectors_from_list.
2562                 * objc/runtime.h: Add __objc_register_selectors_from_list.
2564         2004-01-25  Adam Fedor  <fedor@gnu.org>
2565                     Nicola Pero  <n.pero@mi.flashnet.it>
2566                     Andrew Pinski  <pinskia@physics.uc.edu>
2568                 * objc/objc-decls.h: New file.
2569                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2570                 (_objc_load_callback): Likewise.
2571                 (_objc_object_alloc): Likewise.
2572                 (_objc_object_copy): Likewise.
2573                 (_objc_object_dispose): Likewise.
2575         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2577                 * archive.c: s/__inline__/inline
2578                 * sendmsg.c: Likewise.
2580                 * encoding.c: Remove FIXME about the warning
2581                 about unused variable.
2582                 * sendmsg.c: Add a FIXME comment saying that
2583                 this should be using libffi.
2585                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2588 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
2590         * archive.c (objc_read_class): Initialize class_name.
2591         (objc_read_selector): Initialize selector_name.
2593 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
2595         * Makefile.in (toolexecdir): Remove trailing space.
2597 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
2599         PR libobjc/14948
2600         * configure.ac: De-precious CC so multilibs work.
2601         * configure: Regenerate.
2603 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
2605         * configure.ac: Restore toolexecdir.
2606         * Makefile.in: Restore toolexecdir.
2607         * configure: Regenerate.
2609 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
2611         * configure.ac: Remove (unused) glibcpp_prefixdir.
2612         * configure: Regenerate.
2614         * configure.in: Rename to configure.ac.
2615         * Makefile.in: Update to match.
2617         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2618         Replace glibcpp_toolexeclibdir with toolexeclibdir.
2619         * configure.in: Remove glibcpp_toolexecdir (unused).
2620         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
2621         config.h or stamp-h (unused).  Move one comment to the right place.
2622         * configure: Regenerate.
2623         * config.h.in: Remove (unused).
2625         * config.h.in: Regenerate with autoheader.
2627         * Makefile.in: Remove (unused) gcc_version_trigger.
2628         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
2629         gcc_version_trigger.
2630         * configure: Regenerate.
2632         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2633         Sort file into sections.  Remove dnl where appropriate.  Fix
2634         other style issues.
2635         * configure: Regenerate.
2637         * configure.in: Replace old AC_PROG_CC hack with new one.
2638         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2639         are no subdirectory output files, so this is fine).  Change prereq
2640         to autoconf 2.59.
2641         * aclocal.m4: Include ../config/no-executables.m4.
2642         * configure: Regenerate with autoconf 2.59.
2644         * configure.in: Improve comments on gthread_cflags.  Improve m4
2645         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2646         * configure: Regenerate.
2648         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
2649         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
2650         redundant checks for values of RANLIB, AR, INSTALL.
2651         * configure: Regenerate.
2653         * configure.in: Clean up handling of
2654         --enable-version-specific-runtime-libs and related variables;
2655         replace 'if test' with 'case' where reasonable.  Fix comments.
2656         Remove useless libstdcxx_interface.
2657         * configure: Regenerate.
2659         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2660         Replace uses of target_alias with target_noncanonical.
2661         * aclocal.m4: Include ../config/acx.m4.
2662         * configure: Regenerate.
2663         * Makefile.in: Replace uses of target_alias with target_noncanonical.
2664         Fix copyright statement.
2666         * configure.in: Hand-inline bulky, confusing macros from
2667         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
2668         Update copyright notice.  Remove stuff for automake, which isn't
2669         used in this directory.  Remove emacs local variables.
2670         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
2671         * configure: Regenerate.
2673 2004-03-16  Manfred Hollstein  <mh@suse.com>
2675         * Makefile.in, configure.in, configure: Update copyright years.
2677 2004-03-15  Manfred Hollstein  <mh@suse.com>
2679         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2680         definition from configure.in.
2681         * configure.in (PACKAGE): Add definition.
2682         (VERSION): Add definition; substitute it in output files.
2683         * configure: Re-generate.
2685 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
2687         * objc/hash.h (hash_string, compare_strings):
2688         Add type-casts to make Objective-C++ happy.
2689         * objc/typedstream.h (objc_get_stream_class_version):
2690         Rename parameter from 'class' to 'class_name' to make
2691         Objective-C++ happy.
2693 2004-03-01  Michael Matz  <matz@suse.de>
2695         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2697 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
2699         * objc/objc-api.h (objc_super): The 'class' field shall
2700         be named 'super_class' #ifdef __cplusplus.
2702 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
2704         PR target/10781
2705         * encoding.c (rs6000_special_round_type_align): Define.
2707 2004-01-14  Adam Fedor  <fedor@gnu.org>
2709         PR libobjc/12155
2710         * selector.c (__objc_register_instance_methods_to_class): Free
2711         new_list if not used.
2713 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
2715         PR libobjc/11904
2716         * sarray.c (sarray_free): Free array->is_copy_of latter.
2718 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
2720         PR 11433
2721         * Protocol.m (descriptionForInstanceMethod): Don't dereference
2722         instance_methods if it's NULL.
2723         (descriptionForClassMethod): Likewise for class_methods.
2725 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2727         * Makefile.in (runtime-info.h): Remove -Wp.
2729 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2731         * Makefile.in (CC1OBJ): Remove.
2732         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2733         correctly.
2734         Use .m extension for temporary file.
2735         Remove assembler temp file.
2737 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
2739         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2741 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2743         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2745 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2747         * configure: Regenerate.
2749 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
2751         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2752         (libdir)/gcc-lib/ when installing.
2753         * configure: Regenerate.
2755 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
2757         libobjc/9969
2758         * sendmsg.c (get_imp): Fixed rare threading problem.
2759         (__objc_responds_to): Similar fixes.
2760         (objc_msg_lookup): Similar fixes.
2761         (__objc_init_install_dtable): Lock the runtime before checking if the
2762         table is installed.
2764 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
2766         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2767         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2768         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2769         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2770         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2771         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2772         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2773         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2774         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2775         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2776         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2778 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
2779                           Nicola Pero  <n.pero@mi.flashnet.it>
2781         libobjc/10742
2782         * init.c (class_superclass_of_class): New function.
2783         (create_tree_of_subclasses_inherited_from): Use it.
2784         (__objc_tree_insert_class): Likewise.
2785         (class_is_subclass_of_class): Likewise.
2787 2003-04-11  David Chad  <davidc@freebsd.org>
2788             Loren J. Rittle  <ljrittle@acm.org>
2790         libobjc/8562
2791         * objc/hash.h (hash_string): Constify correctly.
2792         (compare_ptrs): Use direct compare.
2793         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2794         * objc/sarray.h: Global rename index to indx to avoid shadow.
2796 2003-03-12  Andreas Schwab  <schwab@suse.de>
2798         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2799         glibcpp_toolexeclibdir.
2800         * configure: Rebuilt.
2802 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
2804         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2805         config.status.
2806         * configure: Rebuilt.
2808 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2810         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2811         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2812         version_specific_libs is enabled.
2813         * configure: Rebuilt.
2815 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
2817         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2818         (install-libs, install-headers): Prepend $(DESTDIR) to
2819         destination paths in all (un)installation commands.
2821 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
2823         * thr-objc.c: Include coretypes.h and tm.h.
2825 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
2827         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2829 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
2831         * configure.in: Remove skip-this-dir support.
2832         * configure: Regenerate.
2834 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2836         * Makefile.in (all): Fix multilib parallel build.
2838 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2840         * sendmsg.c (nil_method): Declare not to take a variable number of
2841         args.
2842         (objc_msg_lookup): Cast nil_method to IMP before returning it.
2843         (objc_msg_lookup_super): The same.
2845 2002-09-10  Jan Hubicka  <jh@suse.cz>
2847         * nil_method.c (nil_method): No longer defined with variable
2848         arguments.
2850 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
2852         * objc/encoding.h: Fix formatting.
2853         * objc/hash.h: Likewise.
2854         * objc/objc-api.h: Likewise.
2855         * objc/runtime.h: Likewise.
2856         * objc/thr.h: Likewise.
2857         * archive.c: Likewise.
2858         * class.c: Likewise.
2859         * encoding.c: Likewise.
2860         * gc.c: Likewise.
2861         * hash.c: Likewise.
2862         * init.c: Likewise.
2863         * misc.c: Likewise.
2864         * nil_method.c: Likewise.
2865         * objects.c: Likewise.
2866         * sarray.c: Likewise.
2867         * selector.c: Likewise.
2868         * sendmsg.c: Likewise.
2869         * thr-mach.c: Likewise.
2870         * thr.c: Likewise.
2872 2002-06-25  DJ Delorie  <dj@redhat.com>
2874         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2875         GLIBCPP_TOPREL_CONFIGURE.
2876         * configure.in: Call it before AC_CANONICAL_SYSTEM.
2877         * configure: Regenerate.
2879 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2881         * Object.m (forward, read, write): Fix unused parameter warnings.
2882         * encoding.c: Include <stdlib.h>.
2883         (target_flags): Mark with attribute unused.
2884         (atoi): Delete.
2885         * runtime.h (__objc_selector_max_index): Change to unsigned int.
2886         (__objc_generate_gc_type_description): Prototype.
2887         * selector.c (__objc_selector_max_index): Change to unsigned int.
2889 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2891         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2892         we always have a return value: if __objc_msg_forward does not
2893         supply a forwarding implementation, return the default
2894         __builtin_apply based one.
2896 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2898         * Object.m: Fix signed/unsigned warning.
2899         * Protocol.m: Likewise.
2900         * archive.c: Always include stdlib.h.
2901         (objc_read_short, objc_read_unsigned_short, objc_read_int,
2902         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2903         Fix signed/unsigned warning.
2904         (objc_write_type, objc_read_type, objc_write_types,
2905         objc_read_types): Ensure ctype 8-bit safety.
2906         (__objc_no_write, __objc_no_read): Mark unused parameters.
2907         * class.c (class_table_setup): Specify void arg.
2908         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2909         objc_skip_typespec, objc_skip_offset,
2910         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2911         (objc_layout_structure_next_member): Ensure variables are
2912         initialized.
2913         * gc.c (__objc_generate_gc_type_description,
2914         class_ivar_set_gcinvisible): Mark unused parameters.
2915         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2916         unused parameters.
2917         (__objc_init_protocols) Fix signed/unsigned warning.
2918         * nil_method.c (nil_method): Mark unused parameters.
2919         * thr.h (objc_thread_callback): Specify void arg.
2920         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2921         signed/unsigned warning.
2922         (sarray_free): Fix formatting.
2923         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2924         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2926 2002-06-09  Andreas Jaeger  <aj@suse.de>
2928         * encoding.c (objc_layout_structure_next_member): Remove unused
2929         variable.
2931 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2933         * Makefile.in (SHELL): Set to @SHELL@.
2934         (WARN_CFLAGS): New.
2935         (ALL_CFLAGS): Add $(WARN_CFLAGS).
2937 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2939         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2940         * configure: Regenerate.
2942 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2944         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2945         script entry, and set LD to it when configuring multilibs.
2946         * configure: Rebuilt.
2948 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
2950         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2952 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
2954         PR objc/6107
2955         * objc/objc-api.h (struct objc_protocol_list): Change type of
2956         member count from int to size_t.
2958 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2960         PR libobjc/4039
2961         * aclocal.m4: Replace with version copied from libstdc++-v3.
2962         * configure.in: Update for changes to aclocal and Makefile.
2963         * configure: Regenerate.
2964         * Makefile.in: Correct install of multilibs and shared libs, use
2965         INSTALL_DATA for include files.
2967 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
2969         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2970         categories - when an unclaimed category was found, the loop was
2971         doing two steps forward instead of one, so that in certain cases
2972         it was failing to properly load all the categories.  (Reported
2973         with fix by Alexander Malmberg <alexander@malmberg.org>).
2975 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
2977         * encoding.c: Add target_flags.
2979 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
2981          * objc/objc-api.h (_C_VECTOR): New.
2983          * encoding.c (VECTOR_TYPE): New.
2985 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
2987         * class.c: Rewritten the class table to use optimized, lock-free
2988         lookup.  This more than doubles the speed of class method
2989         invocations.  (class_table_setup), (class_table_insert),
2990         (class_table_replace), (class_table_get_safe),
2991         (class_table_next), (class_table_print),
2992         (class_table_print_histogram): New functions.
2993         (__objc_init_class_tables): Use class_table_setup.
2994         (__objc_add_class_to_hash): Use class_table_get_safe and
2995         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
2996         assert the existence of the table; do not lock the runtime; use
2997         class_table_get_safe.  (objc_next_class): Use class_table_next.
2998         (__objc_resolve_class_links): Use class_table_next.
2999         (class_pose_as): Use class_table_replace.
3001 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
3003         * gc.c: Removed the DEBUG declaration.
3005 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3007         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3008         rather than through objc_thread_id, to save a function call.
3009         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3010         Ditto.
3012 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3014         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3015         to cast an id to a Class, which can not be done.  Make the check
3016         by using CLS_ISMETA on the class pointer instead.
3017         (object_is_meta_class): Similar fix.
3019 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
3021         * configure.in (AC_EXEEXT): Work around in case it expands to
3022         nothing, as in autoconf 2.50.
3023         * acinclude.m4: Likewise.
3024         * configure: Rebuilt.
3026 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
3028         * THREADS: Explain that when we compile libobjc inside GCC, we
3029         always use thr-objc.c as a backend, which uses GCC's thread code.
3031 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
3033         * init.c (__objc_send_message_in_list): When setting a new entry
3034         in __objc_load_methods use the method IMP as key, but check to see
3035         if the method is in the hashtable by looking at the IMP also.
3036         Also ... call the method after adding it to the hashtable rather
3037         than before ... thus preventing an obscure possibility of infinite
3038         recursion if a +load method itself loads a subclass.
3040 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
3042         * init.c (__objc_send_message_in_list): When setting a new entry
3043         in __objc_load_methods use the method name as key, not the method
3044         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3046 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
3048         * objc-features.texi: Move to ../gcc/objc.texi.
3049         * fdl.texi: Remove.
3050         * Makefile.in: Don't generate documentation from
3051         objc-features.texi.
3053 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
3055         * fdl.texi: New file.
3056         * objc-features.texi: Simplify.
3057         * Makefile.in: Adjust accordingly.
3059 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
3061         * objc-features.texi: Use the GFDL.
3063 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
3065         * encoding.c (REAL_TYPE): Define.
3067 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
3069         * encoding.c (TYPE_MODE): Define.
3071 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
3073         * thr.c (objc_thread_add): New function.
3074         (objc_thread_remove): Ditto.
3075         * objc/thr.h: Declare them.
3076         * libobjc.def: Mention them.
3078 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
3080         * objc-features.texi: Document the @compatibility_alias compiler
3081         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3083 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3085         * sendmsg.c (__objc_forward): Delete strlen() declaration.
3087 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
3089         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3090         we're not interested in the result and they might fail.
3091         * configure: Regenerated.
3093 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3095         * objc-features.texi: Use @email.
3097 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3099         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3100         printf.
3102 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
3104         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3105         determines the value dynamically.
3107 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
3109         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3110         libraries to provide a function that returns the real forwarding
3111         function. This can alleviate problems __builtin_apply() and
3112         friends have on various platforms. (Solution suggested by Helge
3113         Hess.)
3115         * objc/objc-api.h: Define __objc_msg_forward.
3117         * sendmsg.c: Define gen_rtx_REG.
3119 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3121         * thr-rtems.c: New file. Stub to compile.
3123 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3125         * configure: Rebuilt with new libtool.m4.
3127 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3129         * configure.in: Create a config.h file. Check for <sched.h>.
3130         * configure: Regenerate.
3132         * config.h.in: Check for <sched.h>.
3134 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
3136         * configure: Regenerate after change to ../libtool.m4.
3138 2000-08-14  Andreas Schwab  <schwab@suse.de>
3140         * objc-features.texi (Top): Move @menu at end of node.
3142 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
3144         * objc-features.texi: Move @node Top before @menu.
3146 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3148         * objc-features.texi: Documented the new -fconstant-string-class
3149         option.
3151 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3153         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3154         improve the Posix thread support for Objective-C.
3156 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
3158         * aclocal.m4: Replace copy of ../libtool.m4 with
3159         sinclude(../libtool.m4).
3161 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
3163         * configure.in: Added libtool support; build shared libraries
3164         if --enable-shared was passed on command line.
3165         * Makefile.in: Modified most compilation commands to use libtool.
3166         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3167         libtool distribution.
3169 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3171         * sarray.c, Object.m: Removed the explicit prototypes for strlen
3172         and memcpy on 64-bit platforms (Suggested by Rodney Brown
3173         <rdb@cup.hp.com>).
3175 2000-05-12  H.J. Lu  (hjl@gnu.org)
3177         * Makefile.in (GTHREAD_FLAGS): New.
3178         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3179         (OBJC_THREAD_FILE): Changed to thr-objc.
3181         * configure.in (GTHREAD_FLAGS): New, check and replace it for
3182         Makefile.
3183         (OBJC_THREAD_FILE): Removed.
3185         * thr-objc.c: New.
3187 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3189         * objc/hash.h: Include string.h.
3191 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
3193         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3195 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
3197         * Object.m (strlen): Provide prototype on all 64bit platforms,
3198         not only alpha.
3199         * sarray.c (memcpy): Likewise.
3200         * encoding.c (objc_layout_finish_structure): Don't use
3201         ROUND_TYPE_ALIGN on sparc.
3203         * encoding.c (objc_layout_structure_next_member): Do the whole
3204         procedure even for the first member, so that we get correct
3205         alignment.
3207 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
3209         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3210         comments.
3212 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
3214         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3216 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
3218         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3220 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
3222         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3223         the compiler when building C code.
3225 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
3227         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3228         libdir, libsubdir and tooldir.
3230 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
3232         * init.c (__objc_force_linking): Make global.
3234 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
3236         * configure.in (AC_EXEEXT): Remove call.
3237         (compiler_name): Explicitly check with no extension and .exe
3238         extension.
3239         * configure: Regenerate.
3241 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3243         * Makefile.in (CC1OBJ): Define in terms of CC.
3244         (runtime-info.h): Use.
3246 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3248         * objc-features.texi: Updated the URL to Boehm's GC page.
3250 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3252         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3253         the char as being signed (patch from Daniel Jacobowitz
3254         <drow@false.org>).
3256 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3258         * configure.in (AC_PREREQ): Update to 2.13.
3259         (AC_EXEEXT): Call to find possible file extension.
3260         (compiler_name): Use.
3261         * configure: Regenerate.
3263 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
3265         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3267 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
3269         * configure.in (thread_file): Correct and simplify code to find
3270         the thread file.
3271         * configure: Rebuilt.
3273 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
3275         * configure.in (compiler_name): Add check to detect if this
3276         language's compiler has been built.
3277         * configure: Regenerate.
3279 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3281         *  configure.in: Use AC_PREREQ(2.12.1).
3283 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
3285         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3287 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3289         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3291 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3293         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3295 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
3297         * objc-features.texi (Top): Changed the email address.
3298         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3300 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
3302         * encoding.c: Redefine get_inner_array_type to get the first entry
3303         in the structure.
3305 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
3307         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3308         (objc_get_type_qualifiers): Similarly.
3309         * objc/encoding.h (_C_BYREF): Define.
3310         (_F_BYREF): Define.
3312 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
3314         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3315         works out on 64-bit systems.
3317 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
3319         * Makefile.in (INCLUDES): Make it multilib-friendly.
3321 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
3323         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3325 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
3326                          Jeffrey A Law  (law@cygnus.com)
3328         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3329         (FLAGS_TO_PASS): Added.
3330         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3332         * archive.c: Change config.h to tconfig.h.
3334         * configure.in: Find gcc's object directory even for multilibs.
3336 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
3338         * configure.in: Escape ^ in grep string.
3339         * configure: Rebuilt.
3341 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
3343         * All .h files pushed down into the objc/ subdirectory.
3344         * Makefile.in (copy_headers): Corresponding changes.
3345         * configure.in (AC_INIT): Corresponding changes.
3346         * configure: Rebuilt.
3348 1998-09-30  Ben Elliston  <bje@cygnus.com>
3349             Jeff Law      <law@cygnus.com>
3351         * Makefile.in: Rewrite.
3353         * configure.in: Likewise.
3355         * configure: Regenerate.
3357         * All .c files.  Remove "objc" prefix when including objc header
3358         files.  Include tconfig.h, not ../tconfig.h.
3360 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
3362         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3363         (get_inner_array_type): Define.
3365 1998-09-21  Ben Elliston  <bje@cygnus.com>
3367         * New directory.  Moved files from ../gcc/objc.