Update ChangeLog and version files for release
[official-gcc.git] / libobjc / ChangeLog
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1 2016-04-27  Release Manager
3         * GCC 6.1.0 released.
5 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
7         Update copyright years.
9 2015-11-07  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
11         PR libobjc/24775
12         * encoding.c (_darwin_rs6000_special_round_type_align): Use
13         __CHAR_BIT__ instead of BITS_PER_UNIT.
14         (objc_sizeof_type): Likewise.
15         (objc_layout_structure): Likewise.
16         (objc_layout_structure_next_member): Likewise.
17         (objc_layout_finish_structure): Likewise.
18         (objc_layout_structure_get_info): Likewise.
20 2015-11-03  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
22         PR libobjc/24775
23         * encoding.c (objc_layout_finish_structure): Remove usage of
24         ROUND_TYPE_SIZE.
26 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
28         PR libobjc/24775
29         * sendmsg.c (tm.h): Remove include.
31 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
33         PR libobjc/24775
34         * sendmsg.c (gen_rtx): Remove macro.
35         (gen_rtx_MEM): Likewise.
36         (gen_rtx_REG): Likewise.
37         (rtx): Likewise.
39 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
41         PR libobjc/24775
42         * sendmsg.c: Remove check of STRUCT_VALUE macro.
44 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
46         * configure.ac: Remove manual SJLJ check.
47         * config.h.in: Regenerate.
48         * configure: Likewise.
49         * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
51 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
53         * aclocal.m4: Regenerated with automake-1.11.6.
55 2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
57         * configure: Regenerate.
59 2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
61         * acinclude.m4: Include bitfields.m4.
62         * config.h.in: Regenerate.
63         * configure: Likewise.
64         * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
65         * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
67 2015-04-29  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
69         * encoding.c (objc_layout_structure_next_member): Check the value of
70         PCC_BITFIELD_TYPE_MATTERS not if it is defined.
72 2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
74         PR libobjc/63765
75         * thr.c (_XOPEN_SOURCE): Remove.
77 2015-01-27  Matthias Klose  <doko@ubuntu.com>
79         * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
81 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
83         PR libobjc/51891
84         * ivars.c: Add a check for classes without instance
85         variables, which have a NULL ivar list pointer.
87 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
89         Update copyright years.
91 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
93         PR bootstrap/63784
94         * configure: Regenerated.
96 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
98         PR target/63610
99         * configure: Regenerate.
101 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
103         * thr.c (_XOPEN_SOURCE): Define as 600.
105 2014-07-27  Alan Modra  <amodra@gmail.com>
106             Matthias Klose  <doko@ubuntu.com>
108         PR libobjc/61920
110         * encoding.c: Define rs6000_special_adjust_field_align_p.
112 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
114         Update copyright years
116 2013-09-20  Alan Modra  <amodra@gmail.com>
118         * configure: Regenerate.
120 2013-07-21   Ondřej Bílka  <neleai@seznam.cz>
122         * class.c: Fix typos.
123         * encoding.c: Likewise.
124         * init.c: Likewise.
125         * objc-private/runtime.h: Likewise.
126         * objc/runtime.h: Likewise.
127         * objc-sync.c: Likewise.
129 2013-07-04  Kai Tietz  <ktietz@redhat.com>
131         * exception.c: Add check for SjLj to SEH blocks.
133 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
135         Update copyright years.
137 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
139         * encoding.c (TARGET_VSX): Provide definitions based on the
140         current compilation options, and not based off the target options
141         structure.
142         (TARGET_ALTIVEC): Likewise.
143         (TARGET_64BIT): Likewise.
145 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
147         * configure: Regenerated.
149 2012-07-19  Tristan Gingold  <gingold@adacore.com>
150             Richard Henderson  <rth@redhat.com>
152         * exception.c (__gnu_objc_personality_seh0): New function.
154 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
156         * configure: Regenerated.
158 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
160         * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
161         * configure: Regenerate.
163         * thr.c (_XOPEN_SOURCE): Define unconditionally.
165 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
167         * configure: Regenerate.
169 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
171         * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
172         * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
173         * configure: Regenerate.
174         * config.h.in: Regenerate.
176 2011-10-17  Paul Brook  <paul@codesourcery.com>
177             Matthias Klose  <doko@ubuntu.com>
179         * exception.c (parse_lsda_header): hardcode ttype_encoding for older
180         ARM EABI toolchains.
181         (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
183 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
185         PR libobjc/49883
186         * init.c (__objc_exec_class): Work around a bug in clang's code
187         generation.  Clang sets the class->info field to values different
188         from 0x1 or 0x2 (the only allowed values in the traditional GNU
189         Objective-C runtime ABI) to store some additional information, but
190         this breaks backwards compatibility.  Wipe out all the bits in the
191         fields other than the first two upon loading a class.
193 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
195         * class.c (objc_lookup_class): Added back for compatibility with
196         clang which seems to emit calls to it.
198 2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
199             Nicola Pero  <nicola.pero@meta-innovation.com>
201         PR libobjc/50428
202         * sendmsg.c (__objc_send_initialize): If a class does not have an
203         +initialize method, search for an +initialize method in the
204         superclass and in the ancestor classes and execute the first one
205         that is found.  This makes the GNU runtime behave in the same way
206         as the Apple/NeXT runtime with respect to +initialize methods and
207         subclassing.
209 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
211         PR libobjc/50002
212         * class.c (__objc_update_classes_with_methods): Iterate over meta
213         classes as well as normal classes when refreshing the method
214         implementations.  This fixes replacing class methods.
216 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
218         * class.c (class_getSuperclass): Fixed to work with meta classes
219         still in construction too.
221 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
223         * class.c (class_getSuperclass): Fixed typo in comment.
224         
225 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
227         PR libobjc/49882
228         * class.c (class_getSuperclass): Return the superclass if the
229         class is in construction.
230         * objc/runtime.h (class_getSuperclass): Updated documentation.
232 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
234         * Makefile.in (INCLUDES): Search
235         $(srcdir)/$(MULTISRCTOP)../libgcc.
237 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
239         * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
241 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
243         * configure.ac (VERSION): Bumped to 4:0:0.
244         * configure (VERSION): Likewise.
246 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
248         * objc/README: Updated.
249         * objc-private/selector.h: Updated comments.
250         
251 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
253         * sendmsg.c (class_get_instance_method): Removed.
254         (class_get_class_method): Removed.
255         (objc_get_uninstalled_dtable): Removed.
257 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
259         * objc-private/module-abi-8.h (class_get_instance_size): Removed.
260         * objects.c (class_create_instance): Removed.
261         * error.c (__USE_FIXED_PROTOTYPES__): Removed.
262         * gc.c (__objc_generate_gc_type_description): Use
263         class_getInstanceSize() instead of class_get_instance_size().
264         * selector.c (sel_types_match): Made static.
265         (sel_get_typed_uid): Removed.
266         (sel_get_any_typed_uid): Removed.
267         (sel_get_name): Removed.
268         (sel_get_type): Removed.
269         (sel_register_name): Removed.
270         (sel_register_typed_name): Removed.
271         (sel_get_uid): Removed.
273 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
275         * encoding.c (method_get_number_of_arguments): Removed.
276         (method_get_sizeof_arguments): Removed.
278 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
280         * class.c (objc_next_class): Removed.
281         (class_pose_as): Removed.
282         (CLASSOF): Removed.
283         (class_table_replace): Removed.
284         (objc_lookup_class): Removed.
286 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
288         Removed the Traditional Objective-C runtime public API.
289         * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
290         (install-headers): Do not create the objc/deprecated directory and
291         do not install the deprecated headers.
292         (OBJC_H): Removed encoding.h and objc-api.h.
293         * Object.m: Removed all methods with the exception of -class and
294         -isEqual:.  Updated includes.  ([-class]): Use Modern API.
295         * objc/Object.h: Do not include deprecated/Object.h.
296         * objc/deprecated/Object.h: Removed.
297         * linking.m (__objc_linking): Call [Object class] instead of
298         [Object name].
299         * Protocol.m: Removed all methods with the exception of -isEqual:.
300         Updated includes.
301         * objc/Protocol.h: Do not include deprecated/Protocol.h.
302         * objc/deprecated/Protocol.h: Removed.
303         * objc/deprecated/struct_objc_symtab.h: Removed.
304         * objc/deprecated/struct_objc_module.h: Removed.
305         * objc/deprecated/struct_objc_ivar.h: Removed.
306         * objc/deprecated/struct_objc_ivar_list.h: Removed.
307         * objc/deprecated/struct_objc_method.h: Removed.
308         * objc/deprecated/struct_objc_method_list.h: Removed.
309         * objc/deprecated/struct_objc_protocol_list.h: Removed.
310         * objc/deprecated/struct_objc_category.h: Removed.
311         * objc/deprecated/MetaClass.h: Removed.
312         * objc/deprecated/objc_msg_sendv.h: Removed.  
313         * objc/deprecated/README: Removed.
314         * objc/deprecated/struct_objc_class.h: Removed.
315         * objc/deprecated/struct_objc_protocol.h: Removed.
316         * objc/deprecated/struct_objc_selector.h: Removed.
317         * objc/encoding.h: Removed.
318         * objc/message.h (struct objc_super): Removed the definition for
319         the Traditional Objective-C runtime API.
320         * objc/objc.h: Do not include objc/objc-decls.h.
321         deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
322         deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
323         and deprecated/objc_msg_sendv.h.  Uncommented new definition of
324         Protocol *.
325         * objc/objc-api.h: Removed.
326         * objc/runtime.h: Updated comments.  Removed check to detect
327         concurrent usage of Traditional and Modern APIs.
328         * objc-private/module-abi-8.h: Always define struct objc_class and
329         struct objc_protocol.  (struct objc_protocol_list): Changed type
330         of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
331         (class_get_instance_size): Added.
332         * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
333         'struct objc_protocol *' as argument, not a 'Protocol *'.
334         * objc-private/runtime.h: Updated comments.
335         * objc-private/selector.h (struct objc_selector, sel_eq): Added.
336         * class.c: Include objc-private/selector.h.
337         (objc_get_meta_class): Return a Class instead of a MetaClass.
338         * encoding.c (method_get_next_argument): Removed.
339         (method_get_first_argument): Removed.
340         (method_get_nth_argument): Removed.
341         * gc.c: Include objc/runtime.h instead of objc/encoding.h.
342         Include objc-private/module-abi-8.h and ctype.h.
343         * protocols.c (__objc_protocols_add_protocol): Take a 'struct
344         objc_protocl *' as argument, not a 'Protocol *'.
345         (class_addProtocol): Added casts to 'struct objc_protocol *' and
346         'Protocol *'.
347         (class_copyProtocolList): Likewise.
348         (protocol_conformsToProtocol): Likewise.
349         (protocol_copyProtocolList): Likewise.
350         * sarray.c: Include objc-private/module-abi-8.h.
351         * sendmsg.c (method_get_next_argument): Removed.
352         (method_get_first_argument): Removed.
353         (method_get_nth_argument): Removed.
354         (objc_msg_sendv): Removed.
355         (arglist_t, retval_t): New.  (class_get_class_method): Take a
356         'Class', not 'MetaClass', argument.
357         * thr.c: Include module-abi-8.h.
358         
359 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
361         * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
362         and objc_get_uninstalled_dtable.h.
363         * objc/deprecated/struct_objc_static_instances.h: Removed.
364         * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.       
365         * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
366         and deprecated/objc_get_uninstalled_dtable.h.
367         
368 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
370         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
371         * objc/deprecated/objc_object_alloc.h: Removed.
372         * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
373         * objects.c (_objc_object_alloc, _objc_object_dispose,
374         _objc_object_copy): Removed.
375         * libobjc.def (__objc_object_alloc, __objc_object_copy,
376         __objc_object_dispose): Removed.
377         
378 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
380         * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
381         * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
382         * objc/deprecated/METHOD_NULL.h: Removed.
383         
384 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
386         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
387         objc_malloc.h and objc_unexpected_exception.h.
388         (exception.lo): Do not use -Wno-deprecated-declarations.
389         (exception_gc.lo): Likewise.
390         * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
391         deprecated/objc_malloc.h and
392         deprecated/objc_unexpected_exception.h.
393         * objc/deprecated/objc_valloc.h: Removed.
394         * objc/deprecated/objc_malloc.h: Removed.
395         * objc/deprecated/objc_unexpected_exception.h: Removed.
396         * exception.c (_objc_unexpected_exception): Removed.
397         (objc_exception_throw): Do not check for
398         _objc_unexpected_exception.
399         * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
400         _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.        
401         * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
402         
403 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
405         * objc/objc.h: Do not include deprecated/STR.h.
406         * objc/deprecated/STR.h: Removed.
407         * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
408         
409 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
411         * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
412         (OBJC_DEPRECATED_H): Likewise.
413         * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
414         objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
415         objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
416         hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
417         sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
418         sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
419         * objc/sarray.h: Removed.
420         * objc/hash.h: Removed.
421         * objc/deprecated/sarray.h: Removed.
422         * objc/deprecated/hash.h: Removed.
423         * objc/Object.h: Do not include objc/deprecated/hash.h
424         * Object.m: Include string.h.
425         * objc/objc-api.h: Do not include objc/deprecated/hash.h.
426         * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
427         Removed.
429 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
431         * Object.m ([-forward::]): Removed.
432         * objc/deprecated/Object.h ([-forward::]): Removed.
433         * sendmsg.c (__objc_forward): Updated comments.
434         
435 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
437         * Makefile.in (OBJC_H): Removed objc-list.h.
438         (OBJC_DEPRECATED_H): Removed objc-list.h.
439         * objc/objc-list.h: File removed.
440         * objc/deprecated/objc-list.h: File removed.
442 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
444         * Makefile.in (OBJC_H): Removed typedstream.h.
445         (OBJC_DEPRECATED_H): Removed typedstream.h.
446         (C_SOURCE_FILES): Removed archive.c.
447         (Object.lo): Rule removed.
448         (Object_gc.lo): Likewise.
449         (archive.lo): Likewise.
450         (archive_gc.lo): Likewise.
451         * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
452         [-awake]): Removed.
453         Do not include deprecated/typedstream.h.
454         * Object.m: Removed the same methods.
455         * archive.c: File removed.
456         * objc/typedstream.h: File removed.
457         * objc/deprecated/typedstream.h: File removed.
458         * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
459         __objc_write_class, __objc_write_object, __objc_write_selector,
460         objc_close_typed_stream, objc_end_of_typed_stream,
461         objc_flush_typed_stream, objc_get_stream_class_version,
462         objc_open_typed_stream, objc_open_typed_stream_for_file,
463         objc_read_array, objc_read_char, objc_read_int, objc_read_long,
464         objc_read_object, objc_read_selector, objc_read_short,
465         objc_read_string, objc_read_type, objc_read_types,
466         objc_read_unsigned_char, objc_read_unsigned_int,
467         objc_read_unsigned_long, objc_read_unsigned_short,
468         objc_write_array, objc_write_char, objc_write_int,
469         objc_write_long, objc_write_object, objc_write_object_reference,
470         objc_write_root_object, objc_write_selector, objc_write_short,
471         objc_write_string, objc_write_string_atomic, objc_write_type,
472         objc_write_types, objc_write_unsigned_char,
473         objc_write_unsigned_int, objc_write_unsigned_long,
474         objc_write_unsigned_short): Removed.
475         
476 2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>
478         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
479         * objc/deprecated/objc_error.h: Removed.
480         * objc/objc-api.h: Do not include deprecated/objc_error.h.
481         * libobjc.def (objc_error, objc_verror): Removed.
482         * error.c (_objc_error_handler, objc_error, objc_verror,
483         objc_set_error_handler): Removed.
484         * Object.m ([-error:], [-perform:], [-perform:with:],
485         [-perform:with:with], [-subclassResponsibility:],
486         [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
487         Removed.
488         * objc/deprecated/Object.h: Removed the same methods.
489         * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
490         method after trying to invoke the "doesNotRecognize:" method.
491         
492 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
494         * sendmsg.c: Reindented part of the file.  No non-trivial changes
495         in code.
497 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
499         * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
500         not objc_lookup_class.
502 2011-05-25  Richard Frith-Macdonald <rfm@gnu.org>
503             David Ayers  <ayers@fsfe.org>
505         PR libobjc/38307
506         * sendmsg.c: Include objc/hash.h.
507         (get_implementation): New function, mostly with code from get_imp
508         updated to support the new +initialize dispatch table logic.
509         (get_imp): Use get_implementation.
510         (__objc_responds_to): Updated to support the new +initialize
511         dispatch table logic.
512         (class_respondsToSelector): Likewise.
513         (objc_msg_lookup): Use get_implementation.
514         (__objc_init_install_dtable): Removed.
515         (__objc_install_methods_in_dtable): Updated arguments.
516         (__objc_install_dispatch_table_for_class): Renamed to
517         __objc_install_dtable_for_class and updated to support the new
518         +initialize dispatch table logic.
519         (__objc_update_dispatch_table_for_class): Updated to support the
520         new +initialize dispatch table logic.
521         (__objc_forward): Call get_implementation instead of get_imp.
522         (prepared_dtable_table): New.
523         (__objc_prepare_dtable_for_class): New. 
524         (__objc_prepared_dtable_for_class): New.
525         (__objc_get_prepared_imp): New.
526         (__objc_install_prepared_dtable_for_class): New.
527         
528 2011-05-24  Nicola Pero  <nicola.pero@meta-innovation.com>
530         PR libobjc/48177
531         * selector.c (__sel_register_typed_name): Use sel_types_match()
532         instead of strcmp() to compare selector types (Suggestion by
533         Richard Frith-Macdonald <rfm@gnu.org>).
535 2011-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
537         PR libobjc/32037
538         * Makefile.in (OBJC_GCFLAGS): Move ...
539         * configure.ac (enable_objc_gc): ... here.
540         Add $(libsuffix) to OBJC_BOEHM_GC.
541         * configure: Regenerate.
543 2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
544         
545         * selector.c (sel_getTypedSelector): Return NULL if there are
546         multiple selectors with conflicting types.
547         * objc/runtime.h (sel_getTypedSelector): Updated documentation.
548         
549 2011-02-28  Richard Frith-Macdonald <rfm@gnu.org>
551         PR libobjc/47922
552         * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
553         a hardcoded "!".
555 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
557         * configure: Regenerate.
559 2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
561         * init.c (create_tree_of_subclasses_inherited_from): Use
562         class_superclass_of_class instead of assuming a class is
563         unresolved when it could be resolved.  Tidied up assignment and
564         check.
565         (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
566         (objc_tree_insert_class): Tidied up loop; return immediately upon
567         inserting a class.
568         (__objc_exec_class): Do not set __objc_class_tree_list.
569         
570 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
572         * selector.c (sel_getTypedSelector): Return NULL if given a NULL
573         argument.
574         (sel_registerTypedName): Same.
575         (sel_registerName): Same.
576         * objc/runtime.h: Updated documentation.
577         
578 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
580         * objc/runtime.h (class_addIvar): Updated documentation.  The
581         alignment is actually the log_2 of the alignment in bytes.
582         * ivars.c (class_addIvar): Corresponding change to the
583         implementation.
584         
585 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
587         * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
588         be consistent with method_getTypeEncoding and
589         ivar_getTypeEncoding.
590         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
591         * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
592         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
593         (sel_get_type): Updated call to sel_getType.
594         
595 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
597         * objc/runtime.h (class_conformsToProtocol,
598         class_copyProtocolList): Updated documentation.
600 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
602         * init.c (create_tree_of_subclasses_inherited_from): Updated
603         DEBUG_PRINTF messages.
604         (__objc_tree_insert_class): Same.
605         (__objc_send_load_using_method_list): Same.
606         (__objc_send_load): Same.
607         (__objc_exec_class): Same.  In particular, do not print the module
608         name since it is no longer used.
609         * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
610         tracking +initialize calls.
611         (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
612         tracking updates of dispatch tables.
613         (__objc_install_dispatch_table_for_class): Same.
614         
615 2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
617         * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
618         (libobjc_gc$(libsuffix).la): Likewise.
620 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
622         * sendmsg.c (class_addMethod): Return NO if the method already
623         exists in the class.
625 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
627         * init.c (duplicate_classes): New.
628         (__objc_exec_class): Initialize duplicate_classes.
629         (__objc_create_classes_tree): Ignore classes in the
630         duplicate_classes table.
631         (__objc_call_load_callback): Same.
632         (__objc_init_class): If a duplicate class is found, add it to
633         duplicate_classes instead of aborting.  Return YES if the class is
634         not a duplicate, and NO if it is.
635         * objc-private/runtime.h (__objc_init_class): Updated prototype.
637 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
639         * objc-private/objc-list.h: Reindented file.  No code changes.
640         * objc-private/sarray.h: Same change.
642 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
644         * objc-private/accessors.h: Removed 'extern "C"' guards.  This
645         file is never compiled with C++.
646         * objc-private/hash.h: Same change.
647         * objc-private/objc-list.h: Same change.
648         * objc-private/objc-sync.h: Same change.
649         * objc-private/protocols.h: Same change.
650         * objc-private/runtime.h: Same change.
651         * objc-private/sarray.h: Same change.
652         * objc-private/selector.h: Same change.
654 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
656         PR libobjc/18764
657         * class.c (__objc_add_class_to_hash): Return YES if the class was
658         added, and NO if it already existed.
659         * init.c (__objc_init_class): If __objc_add_class_to_hash returns
660         NO, then abort the program with an error message.
661         * objc-private/runtime.h (__objc_add_class_to_hash): Updated
662         declaration.
664 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>      
666         * init.c (_objc_load_callback): Initialize with 0.
667         (__objc_call_callback): Renamed to __objc_call_load_callback.
668         Check _objc_load_callback only once, and if it is not set, return
669         immediately.
670         (objc_send_load): Updated call to __objc_call_callback.
671         
672 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
674         PR libobjc/16110
675         * init.c (__objc_send_message_in_list): Renamed to
676         __objc_send_load_using_method_list.  Do not take an 'op' argument.
677         Register the 'load' selector if needed.
678         (__objc_send_load): Do not register the 'load' selector.  Updated
679         call to __objc_send_message_in_list.
680         (__objc_create_classes_tree): Add the class of any claimed
681         category that was loaded in the module to the list of classes for
682         which we try to execute +load.
683         
684 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
686         * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
687         Updated comments.
688         * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
689         a pointer using DEBUG_PRINTF.
690         
691 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
693         PR libobjc/45953
694         * selector.c (__sel_register_typed_name): When registering a new
695         selector with the same name as an existing one, reuse the existing
696         name string.  Also updated types, casts and comments in the whole
697         function.
699 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
701         * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
702         to be 'struct objc_selector *' and not 'SEL'.
703         * init.c (__objc_exec_class): Call
704         __objc_register_selectors_from_module instead of iterating over
705         each selector and calling __sel_register_typed_name for each.
706         * objc-private/selector.h: Declare
707         __objc_register_selectors_from_module instead of
708         __sel_register_typed_name.
709         * selector.c (__objc_register_selectors_from_module): New.
710         (__sel_register_typed_name): Made static.
711         
712 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
714         * linking.m: Do not include objc/NXConstStr.h.
716 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
717         
718         * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
719         * objc-private/common.h (DEBUG_PRINTF): To here.
720         * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
721         
722 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
724         * hash.c: Tidied up comments and indentation.  No code changes.
726 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
728         PR libobjc/47012
729         * accessors.m (objc_getProperty): If not atomic, do not
730         retain/autorelease the returned value.
732 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
734         * objc-private/runtime.h (__objc_selector_max_index,
735         __objc_init_selector_tables, __objc_register_selectors_from_class,
736         __objc_register_selectors_from_list,
737         __objc_register_selectors_from_description_list): Moved to ...
738         * objc-private/selector.h: ... here.
740 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
742         * objc-private/runtime.h (__objc_class_links_resolved): Removed.
743         (__objc_print_dtable_stats): Removed.
744         (__sel_register_typed_name): Removed.
745         * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
746         
747 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
749         * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
750         if appropriate, after loading the module.
752 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
754         * sendmsg.c (method_setImplementation): Do not declare.
756 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
758         * objc/message.h: Updated comments.
759         * objc/runtime.h: Updated comments.
760         
761 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
763         * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
764         * protocols.c: Updated all calls to objc_lookupClass to call
765         objc_lookUpClass instead.
766         * sendmsg.c (objc_lookupClass): Do not declare.
767         (get_imp): Update call to objc_lookupClass to call
768         objc_lookUpClass instead.
769         * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
771 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
773         * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
774         * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
775         define.  Updated comments.
776         
777 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
779         * objc/encoding.h: Updated comments.
780         * objc/runtime.h: Updated comments.
781         (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
782         (objc_sizeof_type): Same.
783         (objc_alignof_type): Same.
784         (objc_aligned_size): Same.
785         (objc_promoted_size): Same.
786         (objc_skip_type_qualifiers): Same.
787         (objc_skip_typespec): Same.
788         (objc_skip_offset): Same.
789         (objc_skip_argspec): Same.
790         (objc_get_type_qualifiers): Same.
791         (objc_layout_structure): Same.
792         (objc_layout_structure_next_member): Same.
793         (objc_layout_finish_structure): Same.
794         (objc_layout_structure_get_info): Same.
795         
796 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
798         * init.c: Updated comments.
799         * objc/objc-api.h: Updated comments.
800         * objc/runtime.h (_objc_load_callback): Declare.
801         
802 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
804         * objc/Object.h: Include deprecated/typedstream.h and
805         deprecated/hash.h instead of typedstream.h.  Updated comments.
807 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
809         * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
810         * objc/deprecated/objc_msg_sendv.h: New.
811         * objc/message.h: Do not define retval_t, apply_t, arglist,
812         arglist_t, objc_msg_sendv, now in
813         objc/deprecated/objc_msg_sendv.h.
814         * objc/objc.h: Do not include message.h; include
815         objc/deprecated/objc_msg_sendv.h instead.  Tidied up comments.
816         * sendmsg.c: Include objc/message.h.
817         * thr.c: Include objc/message.h.
818         
819 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
821         * objc/objc-exception.h: Include objc-decls.h.  Mark all
822         functions with objc_EXPORT.
823         * objc/objc-sync.h: Same change.
825 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
827         * Protocol.m: Moved all methods, with the exception of -isEqual:,
828         into the 'Deprecated' category.
829         * objc/Protocol.h: Removed all methods, moved to
830         objc/deprecated/Protocol.h.  Include objc/deprecated/Protocol.h.
831         * objc/deprecated/Protocol.h: New.
832         * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
833         
834 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
836         * init.c: Include objc-private/selector.h.  Do not declare
837         __sel_register_typed_name.
838         * objc-private/selector.h (__sel_register_typed_name): Declare.
839         * selector.c: Include objc-private/selector.h.
840         
841 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
843         * class.c: Tidied up comments and indentation.  No code changes.
844         * error.c: Same.
845         * exception.c: Same.
846         * init.c: Same.
847         * ivars.c: Same.
848         * memory.c: Same.
849         * objc-foreach.c: Same.
850         * objc-sync.c: Same.
851         * objects.c: Same.
852         * protocols.c: Same.
853         * sarray.c: Same.
854         * thr.c: Same.
856 2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
858         * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
859         instead of objc/objc-api.h.
860         (init_check_module_version): Take a 'struct objc_module *'
861         argument instead of 'Module_t'.  Use 'struct objc_module *'
862         instead of 'Module_t'.
863         (__objc_created_classes_tree): Take a 'struct objc_module *'
864         argument instead of 'Module_t'; use 'struct objc_symtab *' instead
865         of 'Symtab_t'.
866         (__objc_call_callback): Take a 'struct objc_module *' argument
867         instead of 'Module_t'; use 'struct objc_symtab *' instead of
868         'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
869         (_objc_load_callback): Take a 'struct objc_category *' argument
870         instead of 'Category *'.
871         (class_superclass_of_class): Use objc_getClass() instead of
872         objc_lookup_class().
873         (create_tree_of_subclasses_inherited_from): Same change (also, use
874         an explicit 'if' instead of '?').
875         (objc_init_statics): Same change.
876         (objc_send_load): Same change.
877         (__objc_init_protocol): same change.
878         (__objc_send_message_in_list): Take a 'struct objc_method_list *'
879         argument instead of 'MethodList_t'.  Use 'struct objc_method *'
880         instead of 'Method_t'.
881         (__objc_send_load): Use 'struct objc_method_list *' instead of
882         'MethodList_t'.  Use sel_registerName() instead of
883         sel_register_name().
884         (__objc_exec_class): Take a 'struct objc_module *' argument
885         instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
886         'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
887         Use 'struct objc_category *' instead of 'Category_t'.
888         
889 2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>
891         * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
892         Include objc-private/module-abi-8.h and objc-private/selector.h
893         instead of objc/encoding.h.
894         (objc_msg_lookup_super): Use super->super_class instead of
895         super->class.
896         (method_get_first_argument, method_get_next_argument): Declare
897         locally.
898         (class_get_instance_method): Declare before using.
899         (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
900         (__objc_init_dispatch_tables, __objc_send_initialize): Use
901         sel_registerName() instead of sel_register_name().
902         (__objc_forward): Use sel_getName() instead of sel_get_name().
903         (objc_get_uninstalled_dtable): Use 'void' as argument.
904         * objc-private/selector.h: New.
906 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
908         * objc/message.h (objc_super): When using the modern API, do not
909         define Super and Super_t, and always use 'super_class' for the
910         super class field.      
911         (objc_msg_lookup_super): Updated prototype to use 'struct
912         objc_super *' instead of 'Super_t'.
913         * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
914         'struct objc_super *' instead of 'Super_t'.
916 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
918         * objc/message.h: Update comments, reindented code and moved
919         deprecated types and functions at the end of the file.  No code
920         changes.
922 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
924         * ivars.c (class_addIvar): Use the 'size' argument instead of
925         trying to calculate it using objc_sizeof_type().
926         * objc/runtime.h (class_addIvar): Updated comments.
927         
928 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
930         * sendmsg.c: Reindented some code and tidied up comments.  No
931         actual code changes.
932         
933 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
935         * objc/Object.h: Moved all the methods, with the exception of
936         -class and -isEqual:, into ...
937         * objc/deprecated/Object.h: here.
938         * Object.m: Moved all the methods, with the exception of -class
939         and -isEqual: into the 'Deprecated' category.
941 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
943         * objects.c (object_copy): Do not #undef as we are no longer
944         including objc/objc-api.h.
945         * selector.c: Include objc/runtime.h and
946         objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
947         objc/encoding.h.  Updated
948         (__objc_register_selectors_from_class): Use struct
949         objc_method_list * instead of MethodList_t.
950         (__objc_register_selectors_from_list): Use Method instead of
951         Method_t.
952         (struct objc_method_description_list): Do not define here.
953         (__objc_register_instance_methods_to_class): Use struct
954         objc_method_list * instead of MethodList_t and Method instead of
955         Method_t.
956         
957 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
959         * selector.c: Reindented some code and tidied up comments.  No
960         actual code changes.
962 2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
964         * encoding.c (_darwin_rs6000_special_round_type_align): New.
965         (darwin_rs6000_special_round_type_align): Adjust to use new routine.
967 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
969         * sendmsg.c (selector_resolveClassMethod): New.
970         (selector_resolveInstanceMethod): New.
971         (__objc_resolve_class_method): New.
972         (__objc_resolve_instance_method): New.
973         (get_imp): Call __objc_resolve_class_method or
974         __objc_resolve_instance_method at the appropriate time.
975         (objc_msg_lookup): Same.
976         (class_getClassMethod): Same.   
977         (class_getInstanceMethod): Same.
978         (__objc_init_dispatch_tables): Initialize
979         selector_resolveClassMethod and selector_resolveInstanceMethod.
980         * objc/runtime.h: Updated documentation of class_getClassMethod,
981         class_getInstanceMethod and class_getMethodImplementation.
982         
983 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
985         * objc-private/module-abi-8.h (struct objc_symtab): Updated
986         description of sel_ref_cnt and refs.
987         * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
988         
989 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
991         PR target/40125
992         PR lto/46695
993         * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
994         * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
995         * aclocal.m4: Regenerate.
996         * configure: Regenerate.
998 2010-12-03  Matthias Klose  <doko@ubuntu.com> 
1000         * configure.ac (VERSION): Bump the version to 3:0:0.
1001         * configure: Regenerate.
1003 2010-11-23  Richard Frith-Macdonald <rfm@gnu.org>
1005         * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1006         pass nil as the receiver since we don't know the receiver at this
1007         point.
1008         
1009 2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1011         * ivars.c: Include stdlib.h.
1012         * protocols.c: Same change.
1014 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
1016         * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1017         * accessors.m: New.
1018         * init.c: Include objc-private/accessors.h.
1019         (__objc_exec_class): Call __objc_accessors_init.
1020         * objc-private/accessors.h: New.
1022 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1024         * objc/message.h: Moved initial includes outside of extern "C".
1025         * objc/runtime.h: Add extern "C" for Objective-C++.
1027 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1029         * init.c (objc_send_load): Do not wait for NXConstantString to be
1030         registered before executing +load.  There is no point if
1031         -fconstant-string-class=xxx is used when compiling all modules,
1032         as is the case for almost all users.
1033         * linking.m (__objc_linking): Do not try to forcefully link in
1034         NXConstantString.
1036 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1038         * objc/runtime.h: Updated comments.
1039         (class_addMethod): New.
1040         (class_addIvar): New.
1041         (class_replaceMethod): New.
1042         (objc_allocateClassPair): New.
1043         (objc_registerClassPair): New.
1044         (objc_disposeClassPair): New.
1045         * class.c (objc_allocateClassPair): New.
1046         (objc_registerClassPair): New.
1047         (objc_disposeClassPair): New.
1048         (class_getSuperclass): Return Nil if a class is in construction.
1049         * init.c (__objc_exec_class): Call __objc_init_class.
1050         (__objc_init_class): New.
1051         * ivars.c (class_copyIvarList): Return NULL if class is in
1052         construction.  Do not lock the runtime mutex.
1053         (class_getInstanceVariable): Return NULL if class is in
1054         construction.  Do not lock the runtime mutex.
1055         (class_addIvar): New.
1056         * sendmsg.c (class_addMethod): New.
1057         (class_replaceMethod): New.
1058         * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1059         (_CLS_IN_CONSTRUCTION): New.
1060         (CLS_IS_IN_CONSTRUCTION): New.
1061         (CLS_SET_IN_CONSTRUCTION): New.
1062         (CLS_SET_NOT_IN_CONSTRUCTION): New.
1063         * objc-private/runtime.h (__objc_init_class): New.
1065 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1067         * class.c (class_getSuperclass): Call __objc_resolve_class_links
1068         if the class is not resolved yet.
1069         * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1070         
1071 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1073         * objc/runtime.h (class_getIvarLayout): New.
1074         (class_getWeakIvarLayout): New.
1075         (class_setIvarLayout): New.
1076         (class_setWeakIvarLayout): New.
1077         * ivars.c (class_getIvarLayout): New.
1078         (class_getWeakIvarLayout): New.
1079         (class_setIvarLayout): New.
1080         (class_setWeakIvarLayout): New. 
1082 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1083         
1084         * objc/runtime.h (class_copyPropertyList): New.
1085         (class_getProperty): New.
1086         (property_getAttributes): New.
1087         (property_getName): New.
1088         * ivars.c (class_copyPropertyList): New.
1089         (class_getProperty): New.
1090         (property_getAttributes): New.
1091         (property_getName): New.
1092         
1093 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1095         * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1096         * class.c (__objc_update_classes_with_methods): New.
1097         (objc_getClassList): Do not lock the class lock.
1098         * methods.c (method_exchangeImplementations): New.
1099         (method_setImplementation): New.
1100         * objc/runtime.h (method_setImplementation): New.
1101         (method_exchangeImplementations): New.
1102         
1103 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1105         * Protocol.m: Include objc/runtime.h and
1106         objc-private/module-abi-8.h instead of objc/objc-api.h.  Do not
1107         repeat Protocol's instance variables.
1108         (struct objc_method_description_list): Do not define here.
1109         ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1110         ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1111         selectors directly instead of getting names and then using strcmp.
1112         ([descriptionForClassMethod:]): Same change.
1113         ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1114         * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1115         to compare selectors directly instead of getting names and then
1116         using strcmp.
1117         * objc/Protocol.h: Updated comments.
1118         
1119 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1121         * init.c (__objc_init_protocol): New function which fixes up a
1122         protocol's class pointer, registers it with the runtime, register
1123         all protocol selectors and registers associated protocols too.
1124         (objc_init_statics): Detect if we are initializing protocols, and
1125         if so, use __objc_init_protocol instead of only fixing up the
1126         class pointer.
1127         (__objc_init_protocls): Use __objc_init_protocol.
1128         * objc-private/module-abi-8.h: Updated comments.
1129         * objc-private/runtime.h
1130         (__objc_register_selectors_from_description_list): New.
1131         * selector.c (__objc_register_selectors_from_description_list):
1132         New.  (struct objc_method_description_list): Declare.
1133         * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1134         when accessing the name of a method, which is now correctly a SEL.
1135         ([-descriptionForClassMethod:]): Same change.
1136         * protocols.c (protocol_getMethodDescription): Same change.
1137         * objc/runtime.h: Updated comments.
1138         (sel_registerTypedName): Fixed typo in function name.
1139         
1140 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1142         PR libobjc/23214
1143         * init.c (objc_init_statics): Do not skip the initialization of a
1144         statics list if the first object has already been initialized; in
1145         the case of Protocols, while the first one may have been
1146         initialized, some others may not have been initialized yet.
1148 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1150         * Makefile.in (OBJC_DEPRECATED_H): Added
1151         objc_get_uninstalled_dtable, objc_object_alloc.h and
1152         struct_objc_static_instances.h.
1154 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1156         * encoding.c (method_copyReturnType): New.
1157         (method_copyArgumentType): New.
1158         (method_getReturnType): New.
1159         (method_getArgumentType): New.
1160         * methods.c (method_getDescription): New.
1161         * objc/runtime.h (method_copyReturnType): New.
1162         (method_copyArgumentType): New.
1163         (method_getReturnType): New.
1164         (method_getArgumentType): New.
1165         (method_getDescription): New.
1166         
1167 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1169         * encoding.c: Tidied up comments.
1170         (objc_skip_variable_name): New static inline function.
1171         (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1172         the same code over and over.
1173         (objc_alignof_type): Same.
1174         (objc_aligned_size): Same.
1175         (objc_promoted_size): Same.
1176         (objc_skip_typespec): Same.
1177         (objc_layout_structure_next_member): Same.
1178         (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
1179         historical bug where objc_skip_offset would skip one byte even if
1180         there is no offset: check that the first offset digit is actually
1181         a digit before skipping it.
1182         (objc_skip_type_qualifiers): Mark as inline.
1183         (objc_skip_typespec): Mark as inline.   
1184         
1185 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1187         * Makefile.in (C_SOURCE_FILES): Added methods.c.
1188         * encoding.c (method_getNumberOfArguments): New.
1189         (method_get_number_of_arguments): Call
1190         method_getNumberOfArguments.
1191         * ivars.c (ivar_getName): Check for NULL variable argument.
1192         (ivar_getOffset): Check for NULL variable argument.
1193         (ivar_getTypeEncoding): Check for NULL variable argument.
1194         (class_copyIvarList): New.
1195         * methods.c: New.
1196         * protocols.c (class_copyProtocolList): Check for Nil class_
1197         argument.
1198         * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1199         'struct objc_method_list *' instead of MethodList_t.
1200         (class_getMethodImplementation): New.
1201         (class_respondsToSelector): New.
1202         (class_getInstanceMethod): New.
1203         (class_getClassMethod): New.
1204         * objc/runtime.h: Updated comments.
1205         (class_copyIvarList): New.
1206         (class_getInstanceMethod): New.
1207         (class_getClassMethod): New.
1208         (class_getMethodImplementation): New.
1209         (class_respondsToSelector): New.
1210         (method_getName): New.
1211         (method_getImplementation): New.
1212         (method_getTypeEncoding): New.
1213         (class_copyMethodList): New.
1214         (method_getNumberOfArguments): New.
1215         
1216 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1218         * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1219         instead of objc/objc-api.h.
1220         (objc_get_unknown_class_handler): Do not define.
1221         (class_isMetaClass): New.
1222         (class_getSuperclass): New.
1223         (class_getVersion): New.
1224         (class_setVersion): New.
1225         (class_getInstanceSize): New.
1226         * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1227         (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1228         objc_get_super_class.
1229         (get_ttype_entry): Use objc_getRequiredClass instead of
1230         objc_get_class.
1231         * ivars.c (class_getClassVariable): New.
1232         * objects.c: Include objc/runtime.h, objc/thr.h and
1233         objc-private/module-abi-8.h instead of objc/objc-api.h
1234         * objc/runtime.h (class_getClassVariable): New.
1235         (class_isMetaClass): New.
1236         (class_getSuperclass): New.
1237         (class_getVersion): New.
1238         (class_setVersion): New.
1239         (class_getInstanceSize): New.
1240         * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1241         objc/objc-api.h)
1242         (__CLS_INFO): Same.
1243         (__CLS_ISINFO): Same.
1244         (__CLS_SETINFO): Same.
1245         (CLS_ISMETA): Same.
1246         (CLS_ISCLASS): Same.
1247         (CLS_ISRESOLV): Same.
1248         (CLS_SETRESOLV): Same.
1249         (CLS_ISINITIALIZED): Same.
1250         (CLS_SETINITIALIZED): Same.
1251         (CLS_GETNUMBER): Same.
1252         (CLS_SETNUMBER): Same.
1254 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1256         * archive.c: Do not include objc/objc.h.
1257         * class.c: Do not include objc/objc.h.
1258         * encoding.c: Include objc/runtime.h, ctype.h and
1259         objc-private/module-abi-8.h instead of objc/objc-api.h and
1260         objc/encoding.h.
1261         * error.c: Do not include objc/objc.h.
1262         * gc.c: Include tconfig.h and objc/encoding.h only if
1263         OBJC_WITH_GC.
1264         * hash.c: Include objc/runtime.h and objc/thr.h instead of
1265         objc/objc-api.h.  Do not include objc/objc.h.
1266         * init.c: Do not include objc/objc.h.
1267         * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1268         objc/thr.h instead of objc/objc-api.h.  Do not include
1269         objc/objc.h.
1270         * linking.m: Tidied comment.
1271         * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1272         Do not include objc/objc.h.
1273         * objects.c: Do not include objc/objc.h.
1274         * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1275         * protocols.c: Do not include objc/objc.h.
1276         * sarray.c: Include objc/runtime.h instead of objc/objc-api.h.  Do
1277         not include objc/objc.h.
1278         * selector.c: Do not include objc/objc.h.
1279         * sendmsg.c: Do not include objc/objc.h.        
1280         * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1281         Do not include objc/objc.h.
1282         * objc/objc-decls.h: Reindented code.
1283         * objc/runtime.h Include objc-decls.h.  Updated comments.
1284         (objc_malloc): New.
1285         (objc_atomic_malloc): New.
1286         (objc_calloc): New.
1287         (objc_realloc): New.
1288         (objc_free): New.
1289         * objc-private/runtime.h: Updated comments.
1290         
1291 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1293         * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1294         * objc-private/protocols.h: New.
1295         * protocols.c: New.
1296         * init.c: Include objc-private/protocols.h.
1297         (__objc_exec_class): Call __objc_protocols_init on startup.
1298         (__objc_init_protocols): Call __objc_protocols_add_protocol.
1299         * objc-private/runtime.h: Use (struct objc_method_list *) instead
1300         of MethodList_t, and (struct objc_method *) instead of Method_t.
1301         * objc/deprecated/struct_objc_class.h: Define
1302         __objc_STRUCT_OBJC_CLASS_defined.
1303         * objc-private/module-abi-8.h (struct
1304         objc_method_description_list): New.
1305         (struct objc_class): Only define if
1306         __objc_STRUCT_OBJC_CLASS_defined is undefined.
1307         * objc/runtime.h (class_getName): New.
1308         (objc_getProtocol): New.
1309         (objc_copyProtocolList): New.
1310         (class_addProtocol): New.
1311         (class_conformsToProtocol): New.
1312         (class_copyProtocolList): New.
1313         (protocol_conformsToProtocol): New.
1314         (protocol_isEqual): New.
1315         (protocol_getName): New.
1316         (protocol_getMethodDescription): New.
1317         (protocol_copyMethodDescriptionList): New.
1318         (protocol_getProperty): New.
1319         (protocol_copyPropertyList): New.
1320         (protocol_copyProtocolList): New.
1321         * class.c (class_getName): New.
1322         * selector.c (sel_isEqual): New.
1323         
1324 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1326         * selector.c (sel_getName): Return "<null selector>" for a NULL
1327         argument.
1328         (sel_get_name): Return 0 for a NULL argument.
1329         * objc/runtime.h (sel_getName): Updated documentation.
1331         * objc-private/hash.h (class_hash_table): Unused declaration
1332         removed.
1333         (module_hash_table): Same.
1334         * objc/deprecated/hash.h: Same changes.
1335         
1336 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1338         * class.c (objc_getClassList): New.
1339         (objc_getRequiredClass): New.
1340         (objc_getMetaClass): New.
1341         (objc_lookupClass): New.
1342         (objc_getClass): New.
1343         (__objc_get_unknown_class_handler): New.
1344         (objc_setGetUnknownClassHandler): New.
1345         (objc_get_class): Use __objc_get_unknown_class_handler.
1346         (objc_lookup_class): Call objc_getClass.
1347         * objc/objc-api.h: Updated comment and copyright notice.
1348         * objc/runtime.h: Updated comments.
1349         (objc_getClass): New.
1350         (objc_lookupClass): New.
1351         (objc_getMetaClass): New.
1352         (objc_getRequiredClass): New.
1353         (objc_getClassList): New.
1354         (objc_setGetUnknownClassHandler): New.
1355         (objc_get_unknown_class_handler): New.
1356         * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1357         instead of __objc_runtime_INCLUDE_GNU as include guard.
1358         * objc-private/error.h (_objc_abort): Mark as noreturn.
1359         
1360 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1362         * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1363         * ivars.c: New.
1364         * objc/objc.h: Updated comments.
1365         * objc/runtime.h (object_getClass): New.
1366         (object_getClassName): New.
1367         (object_setClass): New.
1368         (class_getInstanceVariable): New.
1369         (object_getIndexedIvars): New.
1370         (object_getInstanceVariable): New.
1371         (object_setInstanceVariable): New.
1372         (object_getIvar): New.
1373         (object_setIvar): New.  
1374         (ivar_getName): New.
1375         (ivar_getOffset): New.
1376         (ivar_getTypeEncoding): New.
1377         * objc-private/module-abi-8.h (struct objc_class): Added.
1378         * objects.c (object_getClassName): New.
1379         (object_setClass): New.
1380         
1381 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1383         * objc/objc.h: Updated comments.
1384         * objc/objc-api.h: (object_copy): Added one argument; use a
1385         #define to maintain backwards-compatibility.  Moved
1386         _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1387         objc_get_uninstalled_dtable into
1388         objc/deprecated/objc_get_uninstalled_dtable.h and
1389         objc/deprecated/objc_object_alloc.h.  Include these files.
1390         * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1391         * objc/deprecated/objc_object_alloc.h: New.
1392         * objc/runtime.h (set_getName): New.
1393         (sel_getType): New.
1394         (sel_getUid): New.
1395         (sel_registerName): New.
1396         (sel_registerTypedName): New.
1397         (sel_isEqual): New.
1398         (class_createInstance): New.
1399         (object_copy): New.
1400         (object_dispose): New.
1401         * objects.c: Do not include tconfig.h.  Include gc_typed.h if
1402         building the garbage collection version.
1403         (__objc_object_alloc): Removed.
1404         (__objc_object_copy): Removed.
1405         (__objc_object_dispose): Removed.
1406         (class_createInstance): New from code in class_create_instance.
1407         Cast second argument of GC_malloc_explicitly_typed.  Use
1408         objc_calloc.  Do not call _objc_object_alloc.
1409         (class_create_instance): Call class_createInstance.
1410         (object_copy): Added extraBytes argument.  Do not call
1411         _objc_object_copy.
1412         (object_dispose): Do not call _objc_object_dispose.
1413         * memory.c (objc_free): When using garbage collection, mark the
1414         argument as unused.
1415         * selector.c (sel_getName): New.
1416         (sel_get_name): Call sel_getName.
1417         (sel_getType): New.
1418         (sel_get_type): Call sel_getType.
1419         (sel_registerName): New.
1420         (sel_register_name): Call sel_registerName.
1421         (sel_registerTypedName): New.
1422         (sel_register_typed_name): Call sel_registerTypedName.
1423         (sel_getUid): New.
1424         (sel_get_uid): Call sel_getUid.
1425         
1426 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1428         * objc/objc-api.h: Define Method, Method_t, Category and
1429         Category_t.  Prevent including this file at the same time as
1430         objc/runtime.h.  Updated comments.
1431         * objc/deprecated/struct_objc_method.h: Do not define Method,
1432         Method_t.
1433         * objc/deprecated/struct_objc_category.h: Do not define Category,
1434         Category_t.
1435         * objc-private/module-abi-8.h: New file containing a copy of all
1436         the structure definitions.  Not used yet.
1437         * objc/encoding.h (objc_aligned_size): Removed duplicate
1438         declaration.  Updated comments.
1439         * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1440         Category, struct objc_method_description, _C_ID and similar,
1441         _C_CONST and similar and _F_CONST and similar.  Added
1442         objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1443         objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1444         objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1445         struct objc_struct_layout, objc_layout_structure,
1446         objc_layout_structure_next_member, objc_layout_finish_structure,
1447         objc_layout_structure_get_info.  Prevent including this file at
1448         the same time as objc/objc-api.h.
1449         
1450 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1452         * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1453         struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1454         struct_objc_method_list.h, struct_objc_module.h,
1455         struct_objc_protocol_list.h, struct_objc_symtab.h.
1456         * objc/deprecated/struct_objc_category.h: New.
1457         * objc/deprecated/struct_objc_ivar.h: New.
1458         * objc/deprecated/struct_objc_ivar_list.h: New.
1459         * objc/deprecated/struct_objc_method.h: New.
1460         * objc/deprecated/struct_objc_method_list.h: New.
1461         * objc/deprecated/struct_objc_module.h: New.
1462         * objc/deprecated/struct_objc_protocol_list.h: New.
1463         * objc/deprecated/struct_objc_symtab.h: New.
1464         * objc/deprecated/struct_objc_static_instances.h: New.
1465         * objc/objc-api.h: Definitions of deprecated structures moved into
1466         the above header fragment files in objc/deprecated/.  Include the
1467         files instead of definition the structures here.  Updated
1468         comments.
1469         * objc/runtime.h: Updated comments.  Do not include objc-api.h.
1470         (objc_set_enumeration_mutation_handler): Renamed to
1471         objc_setEnumerationMutationHandler.
1472         * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1473         to objc_setEnumerationMutationHandler.
1474         * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1475         objc_setExceptionMatcher.
1476         (objc_set_uncaught_exception_handler): Renamed to
1477         objc_setUncaughtExceptionHandler.
1478         * exception.c: Same changes.
1480 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1482         * objc-sync.c: Include objc-private/common.h.
1484 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1486         * objc-foreach.c: Include objc-private/common.h.
1487         * objc/deprecated/METHOD_NULL.h: New file.
1488         * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1489         defining METHOD_NULL here.
1490         * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1491         * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1492         METHOD_NULL.
1493         ([-respondsTo:]): Same change.
1494         * objc/objc-api.h (method_get_imp): Converted it into a normal
1495         function so that we can hide the internals of struct objc_method.
1496         * sendmsg.c (method_get_imp): Implemented.
1498 2010-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
1500         * objc/objc-api.h (struct objc_super, Super, Super_t,
1501         objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1502         objc_msg_forward2): Declarations moved to objc/message.h.  Include
1503         message.h here.
1504         * objc/message.h: Added such declarations; updated comments.
1506 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1508         Implemented fast enumeration for Objective-C.
1509         * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1510         (OBJC_H): Added runtime.h
1511         * objc-foreach.c: New file.
1512         * objc/runtime.h: New file.
1513         
1514 2010-09-30  Kai Tietz  <kai.tietz@onevision.com>
1516         * objc/deprecated/struct_objc_class.h: Add padding
1517         to avoid warning with -Wpadded.
1519 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1521         * encoding.c (objc_sizeof_type): Added support for vector type and
1522         for double long types.  
1523         (objc_alignof_type): Same change.
1524         (objc_skip_typespec): Same change.
1525         * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1526         instead of '!' since '!' is already used for _C_VECTOR.
1527         * objc/objc-api.h (_C_LNG_DBL): Added.
1528         
1529 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1531         * libobjc_entry.c: File removed.
1533 2010-09-26  Kai Tietz  <kai.tietz@onevision.com>
1535         * sendmsg.c (objc_msg_lookup): Remove inline.
1536         (objc_get_uninstalled_dtable): Likewise.
1537         * encoding.c (objc_skip_type_qualifiers): Likewise.
1538         (objc_skip_offset): Likewise.
1539         * archive.c (__objc_write_object): Likewise
1540         (__objc_write_class):
1541         (__objc_write_selector):
1542         (objc_read_char):
1543         (objc_read_unsigned_char):
1544         (objc_read_short):
1545         (objc_read_unsigned_short):
1546         (objc_read_int):
1547         (objc_read_long):
1548         (__objc_read_nbyte_uint):
1549         (objc_read_unsigned_int):
1550         (objc_read_unsigned_long):
1551         * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1552         (objc_EXPORT): Likewise.
1553         * objc/message.h (objc-decls.h): Add include.
1554         * objc/objc-api.h: Mark API by objc_EXPORT.
1555         * libobjc.def (__objc_responds_to): Removed.
1557 2010-09-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1559         * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1561         * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1562         objc/sarray.h replaced with a placeholder including the file from
1563         the deprecated/ directory.
1564         * objc-private/sarray.h: New file (private copy of sarray.h).
1565         * hash.c: Include <assert.h> instead of "assert.h"
1566         * sarray.c: Include <assert.h> instead of "assert.h".  Include
1567         objc-private/sarray.h instead of objc/sarray.h.
1568         * selector.c: Include objc-private/sarray.h instead of
1569         objc/sarray.h.
1570         * sendmsg.c: Include <assert.h>.  Include objc-private/sarray.h
1571         instead of objc/sarray.h.
1572         * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.      
1574 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1576         * objc-private/objc-list.h (list_remove_elem): Unused function
1577         removed.  (list_nth): Unused function removed.  (list_find):
1578         Unused function removed.  (list_lenght): Unused function removed.
1579         
1580 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1582         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1583         replaced with a placeholder including the file from the
1584         deprecated/ directory.
1585         * objc/objc-api.h: Updated includes.
1586         * objc/typedstream.h: Updated includes.
1587         * objc-private/hash.h: New file (private copy of hash.h).
1588         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1589         objc/objc-list.h replaced with a placeholder including the file
1590         from the deprecated/ directory.
1591         * objc-private/objc-list.h: New file (private copy of objc-list.h).
1592         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1593         instead of objc/hash.h and objc/objc-list.h.
1594         * selector.c: Same change.
1595         * class.c: Added include <string.h>, which used to be implicitly included
1596         when hash.h was included.
1597         * exception.c: Same change.
1598         * objects.c: Same change.
1599         * sarray.c: Same change.
1600         * sendmsg.c: Same change.
1601         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1603 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
1605         Implemented objc_sync_enter() and objc_sync_exit(), which are
1606         required by @synchronized() to work.
1607         * objc-sync.c: New file.
1608         * objc/objc-sync.h: New file.
1609         * objc-private/objc-sync.h: New file.
1610         * init.c (__objc_exec_class): Call __objc_sync_init() during the
1611         Objective-C runtime startup.
1612         * Makefile.in: Added objc-sync.c and objc-sync.h.
1613         * configure.ac: Added GCC_CHECK_TLS.
1614         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1615         * configure: Regenerated.
1616         * config.h.in: Regenerated.
1617         
1618 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1620         * Makefile.in (%_gc.lo): New pattern rules to build the
1621         garbage-collected version of the library.  Removed rules for
1622         specific files that are no longer needed.  Standardized all rules.
1623         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1624         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1625         OBJC_SOURCE_FILES.
1626         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1628 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1629         
1630         * memory.c (objc_calloc): Fixed call to GC_malloc when building
1631         with Garbage Colletion.
1632         
1633 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1635         * memory.c: Do not include objc-private/runtime.h.
1637 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1638         
1639         * objc/deprecated/objc_malloc.h: New file.
1640         * objc/deprecated/objc_valloc.h: New file.
1641         * objc/objc-api.h: Include the files instead of defining
1642         objc_valloc, _objc_malloc() and similar.
1643         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1644         objc_malloc.h.
1645         * memory.c: Removed the extra layer of indirection of _objc_malloc
1646         and similar.
1647         (objc_calloc): Use GC_malloc in the garbage-collected
1648         implementation as GC_malloc returns memory that is already freed.
1649         (objc_valloc): Deprecated.      
1650         
1651 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1653         * objc/deprecated/objc_error.h: New file.
1654         * objc/objc-api.h: Include deprecated/objc_error.h instead of
1655         defining objc_error and related.
1656         * error.c: New file.  Added _objc_abort function which replaces
1657         objc_error.  No change in functionality as they both print an
1658         error and abort.
1659         * misc.c: File removed.  Code moved into memory.c and error.c.
1660         * memory.c: New file.
1661         * objc-private/error.h: New file.
1662         * archive.c: Include objc-private/error.h and use _objc_abort
1663         instead of objc_error everywhere.
1664         * class.c: Same change.
1665         * encoding.c: Same change.
1666         * init.c: Same change, and simplified init_check_module_version.
1667         * memory.c: Same change.
1668         * sendmsg.c:  Same change.
1669         * thr.c: Same change.
1670         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1671         (OBJ_H): Reordered list.
1672         (OBJS): Removed misc.lo, added memory.lo and error.lo.
1673         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1674         (misc_gc.lo): Rule removed.
1675         (error_gc.lo): Rule added.
1676         (memory_gc.lo): Rule added.
1677         
1678 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1680         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1681         to check the API version.  Added some comments.
1683         * objc-private/common.h: New file.
1684         * NXConstStr.m: Include objc-private/common.h.
1685         * Object.m: Same change.
1686         * Protocol.m: Same change.
1687         * archive.c: Same change.
1688         * class.c: Same change.
1689         * encoding.c: Same change.
1690         * exception.c: Same change.
1691         * gc.c: Same change.
1692         * hash.c: Same change.
1693         * init.c: Same change.
1694         * libobjc_entry.c: Same change.
1695         * linking.m: Same change.
1696         * misc.c: Same change (and added a comment).
1697         * nil_method.c: Same change.
1698         * objects.c: Same change.
1699         * sarray.c: Same change.
1700         * selector.c: Same change.
1701         * sendmsg.c: Same change.
1702         * thr.c: Same change.
1704 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1706         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1708 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1710         * archive.c: Removed not needed includes.
1711         * class.c: Same change.
1712         * hash.c: Same change.
1713         * misc.c: Same change.
1714         * nil_method.c: Same change.
1715         * objects.c: Same change.
1716         * sarray.c: Same change.
1717         * sendmsg.c: Same change.
1718         * thr.c: Same change.
1720 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1722         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
1723         all the objc/*.h files.
1724         * objc-private/runtime.h: New file.
1725         * archive.c: Include objc-private/runtime.h (and required objc/*.h
1726         files) instead of objc/runtime.h.
1727         * class.c: Same change.
1728         * hash.c: Same change.
1729         * init.c: Same change.
1730         * misc.c: Same change.
1731         * nil_method.c: Same change.
1732         * objects.c: Same change.
1733         * sarray.c: Same change.
1734         * selector.c: Same change.
1735         * sendmsg.c: Same change.
1736         * thr.c: Same change.
1737         
1738 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1740         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
1741         'struct objc_selector' and 'sel_eq' moved here.
1742         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
1743         'struct objc_procotol' moved here.
1744         * objc/deprecated/struct_objc_class.h: New file.  Definition of
1745         'struct objc_class' moved here.
1746         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
1747         moved here.
1748         * objc/deprecated/STR.h: New file.  Definition of STR moved here.       
1749         * objc/message.h: New file.  Definitions for relval_t, apply_t,
1750         arglist, arglist_t and objc_msg_lookup were moved here.
1751         * objc/objc.h: Include the above files instead of defining the
1752         corresponding structs, types and functions here.  Added new opaque
1753         definitions for SEL and Class.  Use Class and not 'struct
1754         objc_class *' in the definition of 'struct objc_object'.
1755         Commented all types defined in the file.  Removed special
1756         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1757         there as well.
1758         * objc/deprecated/objc-unexpected-exception.h: Renamed to
1759         objc_unexpected_exception.h.
1760         * objc/objc-api.h: Updated include of
1761         objc-unexpetected-exception.h
1762         * objc/objc-exception.h: Updated comments.
1763         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1764         files.  Reindented list of files.
1765         
1766 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1768         * objc/objc-api.h (objc_trace): Unused variable removed.
1770 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1772         * objc/deprecated: New directory.
1773         * objc/deprecated/README: New file.
1774         * objc/README: New file.
1775         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1776         objc/typedstream.h replaced with a placeholder including the file
1777         from the deprecated/ directory.
1778         * objc/deprecated/objc-unexpected-exception.h: New file with the
1779         definition of _objc_unexpected_exception.       
1780         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1781         instead of defining _objc_unexpected_exception.
1782         * objc/deprecated/Object.h: New file with the deprecated Object
1783         methods in a 'Deprecated' category.
1784         * objc/Object.h Include deprecated/Object.h instead of defining
1785         the deprecated methods.
1786         * Object.m: Moved deprecated methods into 'Deprecated' category.
1787         * objc-private: New directory.
1788         * objc-private/README: New file.
1789         * Makefile.in (OBJC_DEPRECATED_H): New variable.
1790         (install-headers): Create installation directory for
1791         OBJC_DEPRECATED_H headers, and install them.
1793 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1795         * objc/objc-exception.h: Fixed include of objc.h.
1796         
1797 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1799         * objc/objc-exception.h: New file.
1800         * exception.c (objc_set_uncaught_exception_handler): Implemented.
1801         (objc_set_exception_matcher): Implemented.
1802         (objc_exception_throw): Use the uncaught exception handler if set.
1803         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1804         hardcoded isKindOf.
1805         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
1806         up.  Removed segmentation fault when value is 'nil'.
1807         * objc/objc-api.h (_objc_unexpected_exception): Mark as
1808         deprecated.
1809         * Makefile.in (exception.lo, exception_gc.lo): Use
1810         -Wno-deprecated-declarations when compiling.
1811         (OBJC_H): Added objc-exception.h
1813 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1815         * objc/typedstream.h: Deprecate all functions in the file.  This
1816         file is obsolete.
1817         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1818         [-awake]): Documented that these methods are deprecated.  Added a
1819         brief description of the Object class and its relationship to the
1820         NSObject class.
1821         * Makefile.in: Compile archive.c and Object.m with
1822         -Wno-deprecated-declarations.
1824 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1826         Removed obsolete intermediate threading layer.
1827         * thr.c: Use __gthread_objc_xxx functions directly instead of
1828         __objc_thread_xxx ones.
1829         * objc/thr.h: Removed prototypes of no longer existing
1830         __objc_thread_xxx functions.
1831         * Makefile.in: Removed thr-objc.lo.
1832         * thr-dce.c: File removed.
1833         * thr-decosf1.c: File removed.
1834         * thr-irix.c: File removed.
1835         * thr-mach.c: File removed.
1836         * thr-objc.c: File removed.
1837         * thr-os2.c: File removed.
1838         * thr-posix.c: File removed.
1839         * thr-pthreads.c: File removed.
1840         * thr-rtems.c: File removed.
1841         * thr-single.c: File removed.
1842         * thr-solaris.c: File removed.
1843         * thr-vxworks.c: File removed.
1844         * thr-win32.c: File removed.
1845         * README.threads: File removed.
1846         * THREADS.MACH: File removed.
1847         * THREADS: Updated.
1849 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1851         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1853 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
1855         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1856         Add a comment as to why, update FIXME comments.
1858 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1860         * makefile.dos: Obsolete file removed.
1861         
1862 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1864         * aclocal.m4: Regenerate.
1866 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
1868         PR libobjc/30445
1869         * configure.ac (extra_ldflags_libobjc): Define appropriately for
1870         Cygwin and MinGW hosts.
1871         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1872         (libobjc.dll): Likewise.
1873         * configure: Regenerate.
1875 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1877         * configure: Regenerate.
1879 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
1881         * sarray.c (sarray_free): Use old_buckets variable.
1882         * encoding.c (objc_layout_structure_next_member): Remove unused
1883         bfld_type_size variable.
1885 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1887         * configure.ac (AC_PREREQ): Bump to 2.64.
1889 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1891         * aclocal.m4: Regenerate.
1892         * configure: Regenerate.
1893         * config.h.in: Regenerate.
1895 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1897         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1899 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1901         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1902         New variables.
1903         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1905 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1907         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1909 2009-04-09  Nick Clifton  <nickc@redhat.com>
1911         * sendmsg.c: Change copyright header to refer to version 3 of
1912         the GNU General Public License with version 3.1 of the GCC
1913         Runtime Library Exception and to point readers at the COPYING3
1914         and COPYING3.RUNTIME files and the FSF's license web page.
1915         * NXConstStr.m: Likewise.
1916         * Object.m: Likewise.
1917         * Protocol.m: Likewise.
1918         * archive.c: Likewise.
1919         * class.c: Likewise.
1920         * encoding.c: Likewise.
1921         * exception.c: Likewise.
1922         * gc.c: Likewise.
1923         * hash.c: Likewise.
1924         * init.c: Likewise.
1925         * libobjc_entry.c: Likewise.
1926         * linking.m: Likewise.
1927         * misc.c: Likewise.
1928         * nil_method.c: Likewise.
1929         * objc/NXConstStr.h: Likewise.
1930         * objc/Object.h: Likewise.
1931         * objc/Protocol.h: Likewise.
1932         * objc/encoding.h: Likewise.
1933         * objc/hash.h: Likewise.
1934         * objc/objc-api.h: Likewise.
1935         * objc/objc-decls.h: Likewise.
1936         * objc/objc-list.h: Likewise.
1937         * objc/objc.h: Likewise.
1938         * objc/runtime.h: Likewise.
1939         * objc/sarray.h: Likewise.
1940         * objc/thr.h: Likewise.
1941         * objc/typedstream.h: Likewise.
1942         * objects.c: Likewise.
1943         * sarray.c: Likewise.
1944         * selector.c: Likewise.
1945         * thr-dce.c: Likewise.
1946         * thr-decosf1.c: Likewise.
1947         * thr-irix.c: Likewise.
1948         * thr-mach.c: Likewise.
1949         * thr-objc.c: Likewise.
1950         * thr-os2.c: Likewise.
1951         * thr-posix.c: Likewise.
1952         * thr-pthreads.c: Likewise.
1953         * thr-rtems.c: Likewise.
1954         * thr-single.c: Likewise.
1955         * thr-solaris.c: Likewise.
1956         * thr-vxworks.c: Likewise.
1957         * thr-win32.c: Likewise.
1958         * thr.c: Likewise.
1959         * libobjc.def: Change copyright header to refer to version 3 of
1960         the GNU General Public License and to point readers at the COPYING3
1961         file and the FSF's license web page.
1962         * makefile.dos: Likewise.
1964 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1966         * Makefile.in: Change copyright header to refer to version
1967         3 of the GNU General Public License and to point readers at the
1968         COPYING3 file and the FSF's license web page.
1969         * configure.ac: Likewise.
1971 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
1972             David Ayers  <ayers@fsfe.org>
1974         PR libobjc/27466
1975         * objc/objc-api.h (_objc_unexpected_exception): Declare
1976         new hook.  Update copyright dates.
1977         * exception.c (objc_exception_throw): Use hook.  Update
1978         copyright dates.
1979         * libobjc.def (_objc_unexpected_exception): Export hook.
1980         Update copyright dates.
1981         
1982 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1984         * configure: Regenerate.
1986 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1988         * configure: Regenerate.
1990 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
1992         *  Object.m (errno): Replaced by errno.h include.
1993         (compare): Cast self to id to prevent warning on comparison.
1994         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1995         already there.
1996         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1997         * thr-win32.c (__objc_thread_detach): Remove type warning.
1998         (__objc_thread_id): Likewise.
1999         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2000         for noreturn.
2002 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2003             Steve Ellcey  <sje@cup.hp.com>
2005         * configure: Regenerate for new libtool.
2006         * config.h.in: Regenerate for new libtool.
2008 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
2010         * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 
2012 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
2014         * Makefile.in: Include ../boehm-gc/threads.mk. 
2015         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2017 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2019         * Makefile.in (install-info): New stub target.
2021 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2023         * configure: Regenerate.
2025 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
2027         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2028         if HAVE_GETIPINFO is not defined.
2030 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
2032         * Object.m (compare): Add type id.
2033         * objc/Object.h: Likewise.
2034         * archive.c (objc_read_class): Use size_t to extend version to be
2035         size of pointer scalar width.
2036         * sendmsg.c (rtx): Undefine it before redefinition.
2037         (__objc_print_dtable_stats): Cast arguments to long as intended.
2039 2008-05-30  Julian Brown  <julian@codesourcery.com>
2041         * exception.c (__objc_exception_class): Initialise as constant
2042         array for ARM EABI. Change macro to static const for non-ARM EABI.
2043         (ObjcException): Add note about structure layout. Remove landingPad
2044         and handlerSwitchValue for ARM EABI.
2045         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2046         of function.
2047         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2048         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2049         ARM EABI unwinding support.
2050         (objc_exception_throw): Use memcpy to initialise exception class.
2052 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
2054         * encoding.c (strip_array_types): Rename from get_inner_array_type.
2055         (rs6000_special_round_type_align): Update.
2057 2008-05-09  Julian Brown  <julian@codesourcery.com>
2059         * Makefile.in (LTLDFLAGS): New.
2060         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2062 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2064         PR bootstrap/35457
2065         * aclocal.m4: Regenerate.
2066         * configure: Regenerate.
2068 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2070         * configure: Regenerate.
2072 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2074         * configure.ac: Don't run config-ml.in directly.
2075         (multilib_arg): New.
2076         * configure: Regenerated.
2078 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
2080         PR libobjc/30731
2081         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2082         of _Unwind_Word for variables which are used in
2083         read_uleb128/read_sleb128.
2084         (PERSONALITY_FUNCTION): Likewise.
2086 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2088         * aclocal.m4: Regenerated.
2090 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2092         * configure.ac: Fix a typo in *-*-darwin clause.
2093         * configure: Regenerated.
2095 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2097         * configure.ac: Fix a typo.
2098         * configure: Regenerated.
2100 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2102         * configure: Regenerate.
2104 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2106         * Makefile.in: Replace all uses of libext with libsuffix.
2107         * configure.ac: Likewise.
2108         * configure: Regenerate.
2110         Revert:
2111         * Makefile.in: Remove all uses of $(libext).
2113 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2115         * Makefile.in: Remove all uses of $(libext).
2117 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2119         * configure: Regenerate.
2120         * aclocal.m4: Regenerate.
2122 2007-04-21  Andrew Ruder  <andy@aeruder.net>
2124         * sendmsg.c (__objc_get_forward_imp): Call
2125         __objc_msg_forward2 for real.
2127 2007-04-09  Andrew Ruder  <andy@aeruder.net>
2129         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2130         external libraries to provide a function that returns the real
2131         forwarding function based on both the selector and the receiver.
2132         * objc/objc-api.h: Define __objc_msg_forward2.
2134 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2136         * Makefile.in: Add dummy install-pdf target.
2138 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
2140         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2141         unused warning.
2142         
2143 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2145         * encoding.c (darwin_rs6000_special_round_type_align): New.
2147 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2149         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2150         * configure.ac: Use multi.m4 from aclocal rather than custom
2151         code.  Use multi_basedir instead of toplevel_srcdir.
2152         * aclocal.m4: Regenerate.
2153         * configure: Regenerate.
2155 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2157         * Makefile.in: Added empty "pdf" target.
2159 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
2161         * configure: Regenerate.
2163 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2165         * Makefile.in: Add install-html target. Add install-html to .PHONY
2167 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2169         PR libobjc/26309
2170         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2172 2006-01-24  David Ayers  <d.ayers@inode.at>
2174         PR libobjc/9751
2175         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2176         and insure the new strings are '\0' termintated.
2178 2006-01-24  David Ayers  <d.ayers@inode.at>
2180         PR libobjc/13946
2181         * configure.ac: Add include directives for --enable-objc-gc.
2182         * Makefile.in: Ditto.
2183         * configure: Regenerate.
2185         * gc.c (__objc_class_structure_encoding): Increment the used bytes
2186         instead of the local pointer to them.
2188 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
2190         PR objc/25360
2191         * objc/objc-api.c (_C_COMPLEX): New define.
2192         * encoding.c (objc_sizeof_type): Handle _C_Complex.
2193         (objc_alignof_type): Likewise.
2194         (objc_skip_typespec): Likewise.
2196 2005-12-15  David Ayers  <d.ayers@inode.at>
2198         PR libobjc/14382
2199         * README (+load,+initialize): Fix documentation to reflect
2200         intended and implemented semantics for +load and +initialize.
2201         
2202 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
2204         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2205         the name.
2206         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2207         (rs6000_special_round_type_align): Update for the ABI fix.
2208         (objc_layout_finish_structure): Correct the encoding which is passed to
2209         ROUND_TYPE_ALIGN.
2211 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2213         PR libobjc/25347
2214         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2215         but use the struct layout functions.
2216         (objc_alignof_type): Likewise.
2217         (objc_layout_structure): Handle _C_UNION_B also.
2218         (objc_layout_structure_next_member): Likewise.
2219         (objc_layout_finish_structure): Likewise.
2221 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2223         PR libobjc/25346
2224         * objc/objc-api.h (_C_BOOL): New define.
2225         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2226         (objc_alignof_type): Likewise.
2227         (objc_skip_typespec): Likewise.
2229 2005-11-20  David Ayers  <d.ayers@inode.at>
2231         PR libobjc/19024
2232         * objc/hash.h: Remove deprecated hash API.
2233         * hash_compat.c: Remove.
2234         * Makefile.in: Remove reference to hash_compat.c.
2236         * configure.ac (VERSION): Bump library version to 2:0:0.
2237         * configure: Regenerate.
2239 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
2241         PR other/4372
2242         * thr-objc.c (_XOPEN_SOURCE): Define.
2244 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
2246         PR libobjc/23612
2247         * objc/objc-api.h (struct objc_ivar): Move definition to
2248         global scope.
2250 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
2251             Rasmus Hahn  <rassahah@neofonie.de>
2253         PR libobjc/23108
2254         * archive.c (objc_write_type): Correct the element offset.
2255         (objc_read_type): Likewise.
2257 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
2259         * All files: Update FSF address.
2261 2005-08-13  Marcin Koziej  <creep@desk.pl>
2262             Andrew Pinski  <pinskia@physics.uc.edu>
2264         PR libobjc/22492
2265         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2267 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2269         * Makefile.in (extra_ldflags_libobjc): New.
2270         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2271         (libobjc_gc$(libext).la): Likewise.
2272         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2273         "-Wl,-single_module".
2274         * configure: Regenerate.
2275         * linking.m (_objcInit): Remove.
2277 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
2279         PR libobjc/22606
2280         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2282 2005-06-08  David Ayers  <d.ayers@inode.at>
2284         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2285         objc/encoding.h, objc/hash.h, objc/objc-api.h,
2286         objc/runtime.h, objc/sarray.h, objc/thr.h, 
2287         objc/typedstream.h: Do not include Objective-C headers as
2288         system headers.
2290 2005-06-07  David Ayers  <d.ayers@inode.at>
2292         * archive.c, init.c, selector.c: Include hash.h.
2293         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2294         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2295         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2296         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2297         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2298         Include Objective-C headers with quotes and objc/ directory
2299         prefix.
2301 2005-05-19  Richard Henderson  <rth@redhat.com>
2303         * exception.c: Revert last change.
2305 2005-05-19  David Ayers  <d.ayers@inode.at>
2307         * exception.c: Include tsystem.h for unwind.h.
2309 2005-05-09  Mike Stump  <mrs@apple.com>
2311         * configure: Regenerate.
2313 2005-04-12  Mike Stump  <mrs@apple.com>
2315         * configure: Regenerate.
2317 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2319         * Makefile.in: Set gcc_version here.
2320         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
2321         in definition of toolexeclibdir so that $(gcc_version) is expanded
2322         by the Makefile.
2323         * aclocal.m4, configure: Regenerate.
2325 2005-03-03  David Ayers  <d.ayers@inode.at>
2327         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2328         version reference.  Correct typo.
2330 2005-03-02  David Ayers  <d.ayers@inode.at>
2332         PR libobjc/19024
2333         * Makefile.in (OBJS): Add hash_compat.lo.
2334         (OBJS_GC): Add hash_compat_gc.lo.
2335         (hash_compat_gc.lo): New target and rule.
2336         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2337         (hash_next, hash_value_for_key, hash_is_key_in_hash)
2338         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2339         with objc_.  Add deprecated non prefixed inlined versions.
2340         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2341         declarations.
2342         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2343         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2344         update callers.
2345         * hash_compat.c: New file.
2346         * archive.c: Update callers.
2347         * init.c: Likewise.
2348         * selector.c: Likewise.
2349         * libobjc.def: Add objc_ versions of hash functions.
2351 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
2353         PR libobjc/20252
2354         * Makefile.in (GTHREAD_FLAGS): Remove.
2355         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2356         * thr-objc.c: Include config.h.
2357         * configure.ac: Instead of looking at GCC's makefile, figure out if
2358         GTHREAD_FLAGS should be defined by looking at the `thread model'
2359         of the current gcc.
2360         * configure: Regenerate.
2361         * config.h.in: Regenerate.
2363 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
2365         PR bootstrap/17383
2366         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2367         (Determine CFLAGS for gthread): Use $host_subdir.
2368         * configure: Regenerate.
2369         * Makefile.in (host_subdir): New.
2370         (INCLUDES): Use it.
2372 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
2374         PR libobjc/12035
2375         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2376         they are not used.
2377         Include limits.h and stdlib.h.
2378         Define BITS_PER_WORD.
2380 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
2382         * selector.c (__objc_init_selector_tables): Add missing void to
2383         definition.
2385 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2387         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2388         * configure, aclocal.m4: Regenerate.
2390 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2392         * configure: Regenerate for libtool change.
2394 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2396         * configure: Regenerate for libtool reversion.
2398 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2400         * configure: Regenerate for libtool change.
2402 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2404         * aclocal.m4, config.h.in: Regenerate.
2406 2004-10-08  Mike Stump  <mrs@apple.com>
2407             Andrew Pinski  <pinskia@physics.uc.edu>
2409         * aclocal.m4: Rename to ...
2410         * acinclude.m4: here and also use m4_include instead of sinclude.
2411         * aclocal.m4: Regenerate.
2412         * configure: Regenerate.
2413         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2414         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2416 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
2418         * archive.c: Fix all the warnings about passing unsigned char*
2419         to char* and the other way too.
2421 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
2423         PR libobjc/16448
2424         * exception.c: Include config.h
2425         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2426         SJLJ_EXCEPTIONS.
2427         * configure.ac: Find out what exception handling code we use.
2428         * configure: Regenerate.
2429         * config.h.in: New file, regenerate.
2431 2004-09-16  Andrew Pinski  <apinski@apple.com>
2433         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2435 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
2437         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2438         ACX_NONCANONICAL_TARGET.
2439         * configure: Regenerate.
2441 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
2443         * objc/sarray.h: Hoist include of assert.h near the top of file,
2444         and mark the remainder of the file 'extern "C"'.
2446 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2448         * objc/Object.h: Move includes out of extern "C" blocks.
2449         * objc/encoding.h: Likewise.
2450         * objc/hash.h: Likewise.
2451         * objc/objc-api.h: Likewise.
2452         * objc/runtime.h: Likewise.
2453         * objc/sarray.h: Likewise.
2454         * objc/typedstream.h: Likewise.
2456 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
2458         * objc/NXConstStr.h: Update copyright date; bracket with
2459         'extern "C"' for C++ use; make include syntax consistent
2460         by using <...> instead of "..."; hoist <objc/...> includes
2461         above the 'extern "C"' block.
2462         * objc/Object.h: Likewise.
2463         * objc/Protocol.h: Likewise.
2464         * objc/encoding.h: Likewise.
2465         * objc/hash.h: Likewise.
2466         * objc/runtime.h: Likewise.
2467         * objc/sarray.h: Likewise.
2468         * objc/thr.h: Likewise.
2469         * objc/typedstream.h: Likewise.
2470         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2471         (objc_static_instances): For C++ case, do away with
2472         zero-sized array.
2473         (objc_method): Hoist definition to file scope.
2474         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2475         class_get_instance_method, class_create_instance,
2476         class_get_class_name, class_get_instance_size,
2477         class_get_meta_class, class_get_super_class, class_get_version,
2478         class_is_class, class_is_meta_class, class_set_version,
2479         class_get_gc_object_type, class_ivar_set_gcinvisible,
2480         get_imp): Rename 'class' parameter to '_class'.
2481         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2482         * objc/objc.h: Update copyright date.
2483         (arglist_t): Provide a union tag.
2485 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
2487         * thr.c (__objc_thread_detach_function): Do not mark as volatile
2488         but instead use the attribute noreturn.
2490 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
2492         * encoding.c: Rename target_flags with a #define to avoid
2493         conflict with a prior declaration.
2495 2004-06-24  Andrew Pinski  <apinski@apple.com>
2497         * objc/encoding.h: Wrap the functions with extern "C" for C++
2498         mode.
2499         * objc/hash.h: Likewise.
2500         * objc/objc-api.h: Likewise.
2501         * objc/objc-list.h: Likewise.
2502         * objc/runtime.h: Likewise.
2503         * objc/sarray.h: Likewise.
2504         * objc/thr.h: Likewise.
2505         * objc/typedstream.h: Likewise.
2508 2004-06-21  Nick Clifton  <nickc@redhat.com>
2510         * encoding.c (BITS_PER_UNIT): Define if a definition is not
2511         provided.
2513 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
2515         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2516         (exception_gc.lo): New.
2517         (OBJS_GC): Add exception_gc.lo.
2519 2004-06-17  Richard Henderson  <rth@redhat.com>
2521         * exception.c: New file.
2522         * Makefile.in (exception.lo): New.
2523         (OBJS): Add it.
2525 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
2527         * linking.m (_objcInit): New empty function
2528         for Darwin only.
2530 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
2532         * configure.ac: Support --enable-shared=libobjc.
2533         * configure: Regenerate.
2535         PR libobjc/15901
2536         * configure.ac: Do not disable shared by default.
2537         * configure: Regenerate.
2539 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
2541         * Protocol.m ([-isEqual:]): Small optimizations returning
2542         immediately if the argument is equal to self, and accessing
2543         the argument's name directly if it's a protocol.
2545 2004-06-03  David Ayers  <d.ayers@inode.at>
2547         * Protocol.m ([-isEqual:]): Test the class of the argument.
2549 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2551         * configure.ac (includedir): Rename to ...
2552         (includedirname).
2553         * Makefile.in: s/includedir/includedirname/.
2555         PR target/11572
2556         * configure.ac (includedir): Set to "include"
2557         except for Darwin.
2558         (libext) Set to empty except for Darwin.
2559         * configure: Regenerate
2560         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2561         s/include/$(includedir)/g.
2563 2004-05-25  Daniel Jacobowitz  <drow@false.org>
2565         * Makefile.in: Add .NOEXPORT.
2567 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2569         Merge from the libobjc-branch
2570         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
2572                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2574         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
2576                 * Makefile.in (OBJC_H): Add objc-deps.h.
2578         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
2580                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2581                 ([-hash], [-isEqual:]): New methods.
2583         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
2585                 * sarray.c (sarray_free): Add a better comment.
2587         2004-01-27  Adam Fedor  <fedor@gnu.org>
2589                 * hash.c (hash_add): Cast cachep to int.
2590                 * selector.c (__sel_register_typed_name): Cast
2591                 soffset_decode to int.
2593         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
2595                 * selector.c: Rename register_selectors_from_list to
2596                 __objc_register_selectors_from_list. Update caller.
2597                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2598                 while registering selectors. Use __sel_register_typed_name instead
2599                 of sel_register_typed_name. Check for NULL method_name:s.
2600                 (pool_alloc_selector): New function.
2601                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2602                 selector structures.
2603                 * sendmsg.c (class_add_method_list): Use
2604                 __objc_register_selectors_from_list.
2605                 * objc/runtime.h: Add __objc_register_selectors_from_list.
2607         2004-01-25  Adam Fedor  <fedor@gnu.org>
2608                     Nicola Pero  <n.pero@mi.flashnet.it>
2609                     Andrew Pinski  <pinskia@physics.uc.edu>
2611                 * objc/objc-decls.h: New file.
2612                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2613                 (_objc_load_callback): Likewise.
2614                 (_objc_object_alloc): Likewise.
2615                 (_objc_object_copy): Likewise.
2616                 (_objc_object_dispose): Likewise.
2618         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2620                 * archive.c: s/__inline__/inline
2621                 * sendmsg.c: Likewise.
2623                 * encoding.c: Remove FIXME about the warning
2624                 about unused variable.
2625                 * sendmsg.c: Add a FIXME comment saying that
2626                 this should be using libffi.
2628                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2631 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
2633         * archive.c (objc_read_class): Initialize class_name.
2634         (objc_read_selector): Initialize selector_name.
2636 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
2638         * Makefile.in (toolexecdir): Remove trailing space.
2640 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
2642         PR libobjc/14948
2643         * configure.ac: De-precious CC so multilibs work.
2644         * configure: Regenerate.
2646 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
2648         * configure.ac: Restore toolexecdir.
2649         * Makefile.in: Restore toolexecdir.
2650         * configure: Regenerate.
2652 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
2654         * configure.ac: Remove (unused) glibcpp_prefixdir.
2655         * configure: Regenerate.
2657         * configure.in: Rename to configure.ac.
2658         * Makefile.in: Update to match.
2660         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2661         Replace glibcpp_toolexeclibdir with toolexeclibdir.
2662         * configure.in: Remove glibcpp_toolexecdir (unused).
2663         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
2664         config.h or stamp-h (unused).  Move one comment to the right place.
2665         * configure: Regenerate.
2666         * config.h.in: Remove (unused).
2668         * config.h.in: Regenerate with autoheader.
2670         * Makefile.in: Remove (unused) gcc_version_trigger.
2671         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
2672         gcc_version_trigger.
2673         * configure: Regenerate.
2675         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2676         Sort file into sections.  Remove dnl where appropriate.  Fix
2677         other style issues.
2678         * configure: Regenerate.
2680         * configure.in: Replace old AC_PROG_CC hack with new one.
2681         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2682         are no subdirectory output files, so this is fine).  Change prereq
2683         to autoconf 2.59.
2684         * aclocal.m4: Include ../config/no-executables.m4.
2685         * configure: Regenerate with autoconf 2.59.
2687         * configure.in: Improve comments on gthread_cflags.  Improve m4
2688         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2689         * configure: Regenerate.
2691         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
2692         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
2693         redundant checks for values of RANLIB, AR, INSTALL.
2694         * configure: Regenerate.
2696         * configure.in: Clean up handling of
2697         --enable-version-specific-runtime-libs and related variables;
2698         replace 'if test' with 'case' where reasonable.  Fix comments.
2699         Remove useless libstdcxx_interface.
2700         * configure: Regenerate.
2702         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2703         Replace uses of target_alias with target_noncanonical.
2704         * aclocal.m4: Include ../config/acx.m4.
2705         * configure: Regenerate.
2706         * Makefile.in: Replace uses of target_alias with target_noncanonical.
2707         Fix copyright statement.
2709         * configure.in: Hand-inline bulky, confusing macros from
2710         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
2711         Update copyright notice.  Remove stuff for automake, which isn't
2712         used in this directory.  Remove emacs local variables.
2713         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
2714         * configure: Regenerate.
2716 2004-03-16  Manfred Hollstein  <mh@suse.com>
2718         * Makefile.in, configure.in, configure: Update copyright years.
2720 2004-03-15  Manfred Hollstein  <mh@suse.com>
2722         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2723         definition from configure.in.
2724         * configure.in (PACKAGE): Add definition.
2725         (VERSION): Add definition; substitute it in output files.
2726         * configure: Re-generate.
2728 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
2730         * objc/hash.h (hash_string, compare_strings):
2731         Add type-casts to make Objective-C++ happy.
2732         * objc/typedstream.h (objc_get_stream_class_version):
2733         Rename parameter from 'class' to 'class_name' to make
2734         Objective-C++ happy.
2736 2004-03-01  Michael Matz  <matz@suse.de>
2738         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2740 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
2742         * objc/objc-api.h (objc_super): The 'class' field shall
2743         be named 'super_class' #ifdef __cplusplus.
2745 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
2747         PR target/10781
2748         * encoding.c (rs6000_special_round_type_align): Define.
2750 2004-01-14  Adam Fedor  <fedor@gnu.org>
2752         PR libobjc/12155
2753         * selector.c (__objc_register_instance_methods_to_class): Free
2754         new_list if not used.
2756 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
2758         PR libobjc/11904
2759         * sarray.c (sarray_free): Free array->is_copy_of latter.
2761 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
2763         PR 11433
2764         * Protocol.m (descriptionForInstanceMethod): Don't dereference
2765         instance_methods if it's NULL.
2766         (descriptionForClassMethod): Likewise for class_methods.
2768 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2770         * Makefile.in (runtime-info.h): Remove -Wp.
2772 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2774         * Makefile.in (CC1OBJ): Remove.
2775         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2776         correctly.
2777         Use .m extension for temporary file.
2778         Remove assembler temp file.
2780 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
2782         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2784 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2786         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2788 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2790         * configure: Regenerate.
2792 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
2794         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2795         (libdir)/gcc-lib/ when installing.
2796         * configure: Regenerate.
2798 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
2800         libobjc/9969
2801         * sendmsg.c (get_imp): Fixed rare threading problem.
2802         (__objc_responds_to): Similar fixes.
2803         (objc_msg_lookup): Similar fixes.
2804         (__objc_init_install_dtable): Lock the runtime before checking if the
2805         table is installed.
2807 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
2809         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2810         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2811         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2812         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2813         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2814         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2815         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2816         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2817         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2818         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2819         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2821 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
2822                           Nicola Pero  <n.pero@mi.flashnet.it>
2824         libobjc/10742
2825         * init.c (class_superclass_of_class): New function.
2826         (create_tree_of_subclasses_inherited_from): Use it.
2827         (__objc_tree_insert_class): Likewise.
2828         (class_is_subclass_of_class): Likewise.
2830 2003-04-11  David Chad  <davidc@freebsd.org>
2831             Loren J. Rittle  <ljrittle@acm.org>
2833         libobjc/8562
2834         * objc/hash.h (hash_string): Constify correctly.
2835         (compare_ptrs): Use direct compare.
2836         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2837         * objc/sarray.h: Global rename index to indx to avoid shadow.
2839 2003-03-12  Andreas Schwab  <schwab@suse.de>
2841         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2842         glibcpp_toolexeclibdir.
2843         * configure: Rebuilt.
2845 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
2847         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2848         config.status.
2849         * configure: Rebuilt.
2851 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2853         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2854         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2855         version_specific_libs is enabled.
2856         * configure: Rebuilt.
2858 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
2860         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2861         (install-libs, install-headers): Prepend $(DESTDIR) to
2862         destination paths in all (un)installation commands.
2864 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
2866         * thr-objc.c: Include coretypes.h and tm.h.
2868 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
2870         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2872 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
2874         * configure.in: Remove skip-this-dir support.
2875         * configure: Regenerate.
2877 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2879         * Makefile.in (all): Fix multilib parallel build.
2881 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2883         * sendmsg.c (nil_method): Declare not to take a variable number of
2884         args.
2885         (objc_msg_lookup): Cast nil_method to IMP before returning it.
2886         (objc_msg_lookup_super): The same.
2888 2002-09-10  Jan Hubicka  <jh@suse.cz>
2890         * nil_method.c (nil_method): No longer defined with variable
2891         arguments.
2893 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
2895         * objc/encoding.h: Fix formatting.
2896         * objc/hash.h: Likewise.
2897         * objc/objc-api.h: Likewise.
2898         * objc/runtime.h: Likewise.
2899         * objc/thr.h: Likewise.
2900         * archive.c: Likewise.
2901         * class.c: Likewise.
2902         * encoding.c: Likewise.
2903         * gc.c: Likewise.
2904         * hash.c: Likewise.
2905         * init.c: Likewise.
2906         * misc.c: Likewise.
2907         * nil_method.c: Likewise.
2908         * objects.c: Likewise.
2909         * sarray.c: Likewise.
2910         * selector.c: Likewise.
2911         * sendmsg.c: Likewise.
2912         * thr-mach.c: Likewise.
2913         * thr.c: Likewise.
2915 2002-06-25  DJ Delorie  <dj@redhat.com>
2917         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2918         GLIBCPP_TOPREL_CONFIGURE.
2919         * configure.in: Call it before AC_CANONICAL_SYSTEM.
2920         * configure: Regenerate.
2922 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2924         * Object.m (forward, read, write): Fix unused parameter warnings.
2925         * encoding.c: Include <stdlib.h>.
2926         (target_flags): Mark with attribute unused.
2927         (atoi): Delete.
2928         * runtime.h (__objc_selector_max_index): Change to unsigned int.
2929         (__objc_generate_gc_type_description): Prototype.
2930         * selector.c (__objc_selector_max_index): Change to unsigned int.
2932 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2934         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2935         we always have a return value: if __objc_msg_forward does not
2936         supply a forwarding implementation, return the default
2937         __builtin_apply based one.
2939 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2941         * Object.m: Fix signed/unsigned warning.
2942         * Protocol.m: Likewise.
2943         * archive.c: Always include stdlib.h.
2944         (objc_read_short, objc_read_unsigned_short, objc_read_int,
2945         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2946         Fix signed/unsigned warning.
2947         (objc_write_type, objc_read_type, objc_write_types,
2948         objc_read_types): Ensure ctype 8-bit safety.
2949         (__objc_no_write, __objc_no_read): Mark unused parameters.
2950         * class.c (class_table_setup): Specify void arg.
2951         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2952         objc_skip_typespec, objc_skip_offset,
2953         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2954         (objc_layout_structure_next_member): Ensure variables are
2955         initialized.
2956         * gc.c (__objc_generate_gc_type_description,
2957         class_ivar_set_gcinvisible): Mark unused parameters.
2958         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2959         unused parameters.
2960         (__objc_init_protocols) Fix signed/unsigned warning.
2961         * nil_method.c (nil_method): Mark unused parameters.
2962         * thr.h (objc_thread_callback): Specify void arg.
2963         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2964         signed/unsigned warning.
2965         (sarray_free): Fix formatting.
2966         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2967         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2969 2002-06-09  Andreas Jaeger  <aj@suse.de>
2971         * encoding.c (objc_layout_structure_next_member): Remove unused
2972         variable.
2974 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2976         * Makefile.in (SHELL): Set to @SHELL@.
2977         (WARN_CFLAGS): New.
2978         (ALL_CFLAGS): Add $(WARN_CFLAGS).
2980 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2982         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2983         * configure: Regenerate.
2985 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2987         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2988         script entry, and set LD to it when configuring multilibs.
2989         * configure: Rebuilt.
2991 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
2993         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2995 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
2997         PR objc/6107
2998         * objc/objc-api.h (struct objc_protocol_list): Change type of
2999         member count from int to size_t.
3001 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3003         PR libobjc/4039
3004         * aclocal.m4: Replace with version copied from libstdc++-v3.
3005         * configure.in: Update for changes to aclocal and Makefile.
3006         * configure: Regenerate.
3007         * Makefile.in: Correct install of multilibs and shared libs, use
3008         INSTALL_DATA for include files.
3010 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
3012         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3013         categories - when an unclaimed category was found, the loop was
3014         doing two steps forward instead of one, so that in certain cases
3015         it was failing to properly load all the categories.  (Reported
3016         with fix by Alexander Malmberg <alexander@malmberg.org>).
3018 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
3020         * encoding.c: Add target_flags.
3022 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
3024          * objc/objc-api.h (_C_VECTOR): New.
3026          * encoding.c (VECTOR_TYPE): New.
3028 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3030         * class.c: Rewritten the class table to use optimized, lock-free
3031         lookup.  This more than doubles the speed of class method
3032         invocations.  (class_table_setup), (class_table_insert),
3033         (class_table_replace), (class_table_get_safe),
3034         (class_table_next), (class_table_print),
3035         (class_table_print_histogram): New functions.
3036         (__objc_init_class_tables): Use class_table_setup.
3037         (__objc_add_class_to_hash): Use class_table_get_safe and
3038         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
3039         assert the existence of the table; do not lock the runtime; use
3040         class_table_get_safe.  (objc_next_class): Use class_table_next.
3041         (__objc_resolve_class_links): Use class_table_next.
3042         (class_pose_as): Use class_table_replace.
3044 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
3046         * gc.c: Removed the DEBUG declaration.
3048 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3050         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3051         rather than through objc_thread_id, to save a function call.
3052         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3053         Ditto.
3055 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3057         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3058         to cast an id to a Class, which can not be done.  Make the check
3059         by using CLS_ISMETA on the class pointer instead.
3060         (object_is_meta_class): Similar fix.
3062 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
3064         * configure.in (AC_EXEEXT): Work around in case it expands to
3065         nothing, as in autoconf 2.50.
3066         * acinclude.m4: Likewise.
3067         * configure: Rebuilt.
3069 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
3071         * THREADS: Explain that when we compile libobjc inside GCC, we
3072         always use thr-objc.c as a backend, which uses GCC's thread code.
3074 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
3076         * init.c (__objc_send_message_in_list): When setting a new entry
3077         in __objc_load_methods use the method IMP as key, but check to see
3078         if the method is in the hashtable by looking at the IMP also.
3079         Also ... call the method after adding it to the hashtable rather
3080         than before ... thus preventing an obscure possibility of infinite
3081         recursion if a +load method itself loads a subclass.
3083 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
3085         * init.c (__objc_send_message_in_list): When setting a new entry
3086         in __objc_load_methods use the method name as key, not the method
3087         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3089 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
3091         * objc-features.texi: Move to ../gcc/objc.texi.
3092         * fdl.texi: Remove.
3093         * Makefile.in: Don't generate documentation from
3094         objc-features.texi.
3096 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
3098         * fdl.texi: New file.
3099         * objc-features.texi: Simplify.
3100         * Makefile.in: Adjust accordingly.
3102 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
3104         * objc-features.texi: Use the GFDL.
3106 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
3108         * encoding.c (REAL_TYPE): Define.
3110 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
3112         * encoding.c (TYPE_MODE): Define.
3114 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
3116         * thr.c (objc_thread_add): New function.
3117         (objc_thread_remove): Ditto.
3118         * objc/thr.h: Declare them.
3119         * libobjc.def: Mention them.
3121 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
3123         * objc-features.texi: Document the @compatibility_alias compiler
3124         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3126 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3128         * sendmsg.c (__objc_forward): Delete strlen() declaration.
3130 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
3132         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3133         we're not interested in the result and they might fail.
3134         * configure: Regenerated.
3136 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3138         * objc-features.texi: Use @email.
3140 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3142         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3143         printf.
3145 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
3147         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3148         determines the value dynamically.
3150 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
3152         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3153         libraries to provide a function that returns the real forwarding
3154         function. This can alleviate problems __builtin_apply() and
3155         friends have on various platforms. (Solution suggested by Helge
3156         Hess.)
3158         * objc/objc-api.h: Define __objc_msg_forward.
3160         * sendmsg.c: Define gen_rtx_REG.
3162 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3164         * thr-rtems.c: New file. Stub to compile.
3166 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3168         * configure: Rebuilt with new libtool.m4.
3170 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3172         * configure.in: Create a config.h file. Check for <sched.h>.
3173         * configure: Regenerate.
3175         * config.h.in: Check for <sched.h>.
3177 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
3179         * configure: Regenerate after change to ../libtool.m4.
3181 2000-08-14  Andreas Schwab  <schwab@suse.de>
3183         * objc-features.texi (Top): Move @menu at end of node.
3185 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
3187         * objc-features.texi: Move @node Top before @menu.
3189 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3191         * objc-features.texi: Documented the new -fconstant-string-class
3192         option.
3194 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3196         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3197         improve the Posix thread support for Objective-C.
3199 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
3201         * aclocal.m4: Replace copy of ../libtool.m4 with
3202         sinclude(../libtool.m4).
3204 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
3206         * configure.in: Added libtool support; build shared libraries
3207         if --enable-shared was passed on command line.
3208         * Makefile.in: Modified most compilation commands to use libtool.
3209         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3210         libtool distribution.
3212 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3214         * sarray.c, Object.m: Removed the explicit prototypes for strlen
3215         and memcpy on 64-bit platforms (Suggested by Rodney Brown
3216         <rdb@cup.hp.com>).
3218 2000-05-12  H.J. Lu  (hjl@gnu.org)
3220         * Makefile.in (GTHREAD_FLAGS): New.
3221         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3222         (OBJC_THREAD_FILE): Changed to thr-objc.
3224         * configure.in (GTHREAD_FLAGS): New, check and replace it for
3225         Makefile.
3226         (OBJC_THREAD_FILE): Removed.
3228         * thr-objc.c: New.
3230 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3232         * objc/hash.h: Include string.h.
3234 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
3236         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3238 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
3240         * Object.m (strlen): Provide prototype on all 64bit platforms,
3241         not only alpha.
3242         * sarray.c (memcpy): Likewise.
3243         * encoding.c (objc_layout_finish_structure): Don't use
3244         ROUND_TYPE_ALIGN on sparc.
3246         * encoding.c (objc_layout_structure_next_member): Do the whole
3247         procedure even for the first member, so that we get correct
3248         alignment.
3250 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
3252         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3253         comments.
3255 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
3257         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3259 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
3261         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3263 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
3265         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3266         the compiler when building C code.
3268 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
3270         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3271         libdir, libsubdir and tooldir.
3273 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
3275         * init.c (__objc_force_linking): Make global.
3277 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
3279         * configure.in (AC_EXEEXT): Remove call.
3280         (compiler_name): Explicitly check with no extension and .exe
3281         extension.
3282         * configure: Regenerate.
3284 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3286         * Makefile.in (CC1OBJ): Define in terms of CC.
3287         (runtime-info.h): Use.
3289 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3291         * objc-features.texi: Updated the URL to Boehm's GC page.
3293 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3295         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3296         the char as being signed (patch from Daniel Jacobowitz
3297         <drow@false.org>).
3299 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3301         * configure.in (AC_PREREQ): Update to 2.13.
3302         (AC_EXEEXT): Call to find possible file extension.
3303         (compiler_name): Use.
3304         * configure: Regenerate.
3306 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
3308         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3310 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
3312         * configure.in (thread_file): Correct and simplify code to find
3313         the thread file.
3314         * configure: Rebuilt.
3316 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
3318         * configure.in (compiler_name): Add check to detect if this
3319         language's compiler has been built.
3320         * configure: Regenerate.
3322 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3324         *  configure.in: Use AC_PREREQ(2.12.1).
3326 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
3328         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3330 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3332         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3334 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3336         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3338 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
3340         * objc-features.texi (Top): Changed the email address.
3341         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3343 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
3345         * encoding.c: Redefine get_inner_array_type to get the first entry
3346         in the structure.
3348 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
3350         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3351         (objc_get_type_qualifiers): Similarly.
3352         * objc/encoding.h (_C_BYREF): Define.
3353         (_F_BYREF): Define.
3355 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
3357         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3358         works out on 64-bit systems.
3360 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
3362         * Makefile.in (INCLUDES): Make it multilib-friendly.
3364 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
3366         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3368 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
3369                          Jeffrey A Law  (law@cygnus.com)
3371         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3372         (FLAGS_TO_PASS): Added.
3373         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3375         * archive.c: Change config.h to tconfig.h.
3377         * configure.in: Find gcc's object directory even for multilibs.
3379 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
3381         * configure.in: Escape ^ in grep string.
3382         * configure: Rebuilt.
3384 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
3386         * All .h files pushed down into the objc/ subdirectory.
3387         * Makefile.in (copy_headers): Corresponding changes.
3388         * configure.in (AC_INIT): Corresponding changes.
3389         * configure: Rebuilt.
3391 1998-09-30  Ben Elliston  <bje@cygnus.com>
3392             Jeff Law      <law@cygnus.com>
3394         * Makefile.in: Rewrite.
3396         * configure.in: Likewise.
3398         * configure: Regenerate.
3400         * All .c files.  Remove "objc" prefix when including objc header
3401         files.  Include tconfig.h, not ../tconfig.h.
3403 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
3405         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3406         (get_inner_array_type): Define.
3408 1998-09-21  Ben Elliston  <bje@cygnus.com>
3410         * New directory.  Moved files from ../gcc/objc.
3412 Copyright (C) 1998-2016 Free Software Foundation, Inc.
3414 Copying and distribution of this file, with or without modification,
3415 are permitted in any medium without royalty provided the copyright
3416 notice and this notice are preserved.