Update ChangeLog and version files for release
[official-gcc.git] / libobjc / ChangeLog
blob377c30b0016b4c1fda9341e6228ce9b87505dd5d
1 2017-10-10  Release Manager
3         * GCC 5.5.0 released.
5 2016-06-03  Release Manager
7         * GCC 5.4.0 released.
9 2015-12-04  Release Manager
11         * GCC 5.3.0 released.
13 2015-07-16  Release Manager
15         * GCC 5.2.0 released.
17 2015-04-22  Release Manager
19         * GCC 5.1.0 released.
21 2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
23         PR libobjc/63765
24         * thr.c (_XOPEN_SOURCE): Remove.
26 2015-01-27  Matthias Klose  <doko@ubuntu.com>
28         * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
30 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
32         PR libobjc/51891
33         * ivars.c: Add a check for classes without instance
34         variables, which have a NULL ivar list pointer.
36 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
38         Update copyright years.
40 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
42         PR bootstrap/63784
43         * configure: Regenerated.
45 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
47         PR target/63610
48         * configure: Regenerate.
50 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
52         * thr.c (_XOPEN_SOURCE): Define as 600.
54 2014-07-27  Alan Modra  <amodra@gmail.com>
55             Matthias Klose  <doko@ubuntu.com>
57         PR libobjc/61920
59         * encoding.c: Define rs6000_special_adjust_field_align_p.
61 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
63         Update copyright years
65 2013-09-20  Alan Modra  <amodra@gmail.com>
67         * configure: Regenerate.
69 2013-07-21   Ondřej Bílka  <neleai@seznam.cz>
71         * class.c: Fix typos.
72         * encoding.c: Likewise.
73         * init.c: Likewise.
74         * objc-private/runtime.h: Likewise.
75         * objc/runtime.h: Likewise.
76         * objc-sync.c: Likewise.
78 2013-07-04  Kai Tietz  <ktietz@redhat.com>
80         * exception.c: Add check for SjLj to SEH blocks.
82 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
84         Update copyright years.
86 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
88         * encoding.c (TARGET_VSX): Provide definitions based on the
89         current compilation options, and not based off the target options
90         structure.
91         (TARGET_ALTIVEC): Likewise.
92         (TARGET_64BIT): Likewise.
94 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
96         * configure: Regenerated.
98 2012-07-19  Tristan Gingold  <gingold@adacore.com>
99             Richard Henderson  <rth@redhat.com>
101         * exception.c (__gnu_objc_personality_seh0): New function.
103 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
105         * configure: Regenerated.
107 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
109         * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
110         * configure: Regenerate.
112         * thr.c (_XOPEN_SOURCE): Define unconditionally.
114 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
116         * configure: Regenerate.
118 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
120         * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
121         * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
122         * configure: Regenerate.
123         * config.h.in: Regenerate.
125 2011-10-17  Paul Brook  <paul@codesourcery.com>
126             Matthias Klose  <doko@ubuntu.com>
128         * exception.c (parse_lsda_header): hardcode ttype_encoding for older
129         ARM EABI toolchains.
130         (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
132 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
134         PR libobjc/49883
135         * init.c (__objc_exec_class): Work around a bug in clang's code
136         generation.  Clang sets the class->info field to values different
137         from 0x1 or 0x2 (the only allowed values in the traditional GNU
138         Objective-C runtime ABI) to store some additional information, but
139         this breaks backwards compatibility.  Wipe out all the bits in the
140         fields other than the first two upon loading a class.
142 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
144         * class.c (objc_lookup_class): Added back for compatibility with
145         clang which seems to emit calls to it.
147 2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
148             Nicola Pero  <nicola.pero@meta-innovation.com>
150         PR libobjc/50428
151         * sendmsg.c (__objc_send_initialize): If a class does not have an
152         +initialize method, search for an +initialize method in the
153         superclass and in the ancestor classes and execute the first one
154         that is found.  This makes the GNU runtime behave in the same way
155         as the Apple/NeXT runtime with respect to +initialize methods and
156         subclassing.
158 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
160         PR libobjc/50002
161         * class.c (__objc_update_classes_with_methods): Iterate over meta
162         classes as well as normal classes when refreshing the method
163         implementations.  This fixes replacing class methods.
165 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
167         * class.c (class_getSuperclass): Fixed to work with meta classes
168         still in construction too.
170 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
172         * class.c (class_getSuperclass): Fixed typo in comment.
173         
174 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
176         PR libobjc/49882
177         * class.c (class_getSuperclass): Return the superclass if the
178         class is in construction.
179         * objc/runtime.h (class_getSuperclass): Updated documentation.
181 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
183         * Makefile.in (INCLUDES): Search
184         $(srcdir)/$(MULTISRCTOP)../libgcc.
186 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
188         * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
190 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
192         * configure.ac (VERSION): Bumped to 4:0:0.
193         * configure (VERSION): Likewise.
195 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
197         * objc/README: Updated.
198         * objc-private/selector.h: Updated comments.
199         
200 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
202         * sendmsg.c (class_get_instance_method): Removed.
203         (class_get_class_method): Removed.
204         (objc_get_uninstalled_dtable): Removed.
206 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
208         * objc-private/module-abi-8.h (class_get_instance_size): Removed.
209         * objects.c (class_create_instance): Removed.
210         * error.c (__USE_FIXED_PROTOTYPES__): Removed.
211         * gc.c (__objc_generate_gc_type_description): Use
212         class_getInstanceSize() instead of class_get_instance_size().
213         * selector.c (sel_types_match): Made static.
214         (sel_get_typed_uid): Removed.
215         (sel_get_any_typed_uid): Removed.
216         (sel_get_name): Removed.
217         (sel_get_type): Removed.
218         (sel_register_name): Removed.
219         (sel_register_typed_name): Removed.
220         (sel_get_uid): Removed.
222 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
224         * encoding.c (method_get_number_of_arguments): Removed.
225         (method_get_sizeof_arguments): Removed.
227 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
229         * class.c (objc_next_class): Removed.
230         (class_pose_as): Removed.
231         (CLASSOF): Removed.
232         (class_table_replace): Removed.
233         (objc_lookup_class): Removed.
235 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
237         Removed the Traditional Objective-C runtime public API.
238         * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
239         (install-headers): Do not create the objc/deprecated directory and
240         do not install the deprecated headers.
241         (OBJC_H): Removed encoding.h and objc-api.h.
242         * Object.m: Removed all methods with the exception of -class and
243         -isEqual:.  Updated includes.  ([-class]): Use Modern API.
244         * objc/Object.h: Do not include deprecated/Object.h.
245         * objc/deprecated/Object.h: Removed.
246         * linking.m (__objc_linking): Call [Object class] instead of
247         [Object name].
248         * Protocol.m: Removed all methods with the exception of -isEqual:.
249         Updated includes.
250         * objc/Protocol.h: Do not include deprecated/Protocol.h.
251         * objc/deprecated/Protocol.h: Removed.
252         * objc/deprecated/struct_objc_symtab.h: Removed.
253         * objc/deprecated/struct_objc_module.h: Removed.
254         * objc/deprecated/struct_objc_ivar.h: Removed.
255         * objc/deprecated/struct_objc_ivar_list.h: Removed.
256         * objc/deprecated/struct_objc_method.h: Removed.
257         * objc/deprecated/struct_objc_method_list.h: Removed.
258         * objc/deprecated/struct_objc_protocol_list.h: Removed.
259         * objc/deprecated/struct_objc_category.h: Removed.
260         * objc/deprecated/MetaClass.h: Removed.
261         * objc/deprecated/objc_msg_sendv.h: Removed.  
262         * objc/deprecated/README: Removed.
263         * objc/deprecated/struct_objc_class.h: Removed.
264         * objc/deprecated/struct_objc_protocol.h: Removed.
265         * objc/deprecated/struct_objc_selector.h: Removed.
266         * objc/encoding.h: Removed.
267         * objc/message.h (struct objc_super): Removed the definition for
268         the Traditional Objective-C runtime API.
269         * objc/objc.h: Do not include objc/objc-decls.h.
270         deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
271         deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
272         and deprecated/objc_msg_sendv.h.  Uncommented new definition of
273         Protocol *.
274         * objc/objc-api.h: Removed.
275         * objc/runtime.h: Updated comments.  Removed check to detect
276         concurrent usage of Traditional and Modern APIs.
277         * objc-private/module-abi-8.h: Always define struct objc_class and
278         struct objc_protocol.  (struct objc_protocol_list): Changed type
279         of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
280         (class_get_instance_size): Added.
281         * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
282         'struct objc_protocol *' as argument, not a 'Protocol *'.
283         * objc-private/runtime.h: Updated comments.
284         * objc-private/selector.h (struct objc_selector, sel_eq): Added.
285         * class.c: Include objc-private/selector.h.
286         (objc_get_meta_class): Return a Class instead of a MetaClass.
287         * encoding.c (method_get_next_argument): Removed.
288         (method_get_first_argument): Removed.
289         (method_get_nth_argument): Removed.
290         * gc.c: Include objc/runtime.h instead of objc/encoding.h.
291         Include objc-private/module-abi-8.h and ctype.h.
292         * protocols.c (__objc_protocols_add_protocol): Take a 'struct
293         objc_protocl *' as argument, not a 'Protocol *'.
294         (class_addProtocol): Added casts to 'struct objc_protocol *' and
295         'Protocol *'.
296         (class_copyProtocolList): Likewise.
297         (protocol_conformsToProtocol): Likewise.
298         (protocol_copyProtocolList): Likewise.
299         * sarray.c: Include objc-private/module-abi-8.h.
300         * sendmsg.c (method_get_next_argument): Removed.
301         (method_get_first_argument): Removed.
302         (method_get_nth_argument): Removed.
303         (objc_msg_sendv): Removed.
304         (arglist_t, retval_t): New.  (class_get_class_method): Take a
305         'Class', not 'MetaClass', argument.
306         * thr.c: Include module-abi-8.h.
307         
308 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
310         * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
311         and objc_get_uninstalled_dtable.h.
312         * objc/deprecated/struct_objc_static_instances.h: Removed.
313         * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.       
314         * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
315         and deprecated/objc_get_uninstalled_dtable.h.
316         
317 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
319         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
320         * objc/deprecated/objc_object_alloc.h: Removed.
321         * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
322         * objects.c (_objc_object_alloc, _objc_object_dispose,
323         _objc_object_copy): Removed.
324         * libobjc.def (__objc_object_alloc, __objc_object_copy,
325         __objc_object_dispose): Removed.
326         
327 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
329         * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
330         * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
331         * objc/deprecated/METHOD_NULL.h: Removed.
332         
333 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
335         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
336         objc_malloc.h and objc_unexpected_exception.h.
337         (exception.lo): Do not use -Wno-deprecated-declarations.
338         (exception_gc.lo): Likewise.
339         * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
340         deprecated/objc_malloc.h and
341         deprecated/objc_unexpected_exception.h.
342         * objc/deprecated/objc_valloc.h: Removed.
343         * objc/deprecated/objc_malloc.h: Removed.
344         * objc/deprecated/objc_unexpected_exception.h: Removed.
345         * exception.c (_objc_unexpected_exception): Removed.
346         (objc_exception_throw): Do not check for
347         _objc_unexpected_exception.
348         * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
349         _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.        
350         * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
351         
352 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
354         * objc/objc.h: Do not include deprecated/STR.h.
355         * objc/deprecated/STR.h: Removed.
356         * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
357         
358 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
360         * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
361         (OBJC_DEPRECATED_H): Likewise.
362         * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
363         objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
364         objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
365         hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
366         sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
367         sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
368         * objc/sarray.h: Removed.
369         * objc/hash.h: Removed.
370         * objc/deprecated/sarray.h: Removed.
371         * objc/deprecated/hash.h: Removed.
372         * objc/Object.h: Do not include objc/deprecated/hash.h
373         * Object.m: Include string.h.
374         * objc/objc-api.h: Do not include objc/deprecated/hash.h.
375         * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
376         Removed.
378 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
380         * Object.m ([-forward::]): Removed.
381         * objc/deprecated/Object.h ([-forward::]): Removed.
382         * sendmsg.c (__objc_forward): Updated comments.
383         
384 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
386         * Makefile.in (OBJC_H): Removed objc-list.h.
387         (OBJC_DEPRECATED_H): Removed objc-list.h.
388         * objc/objc-list.h: File removed.
389         * objc/deprecated/objc-list.h: File removed.
391 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
393         * Makefile.in (OBJC_H): Removed typedstream.h.
394         (OBJC_DEPRECATED_H): Removed typedstream.h.
395         (C_SOURCE_FILES): Removed archive.c.
396         (Object.lo): Rule removed.
397         (Object_gc.lo): Likewise.
398         (archive.lo): Likewise.
399         (archive_gc.lo): Likewise.
400         * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
401         [-awake]): Removed.
402         Do not include deprecated/typedstream.h.
403         * Object.m: Removed the same methods.
404         * archive.c: File removed.
405         * objc/typedstream.h: File removed.
406         * objc/deprecated/typedstream.h: File removed.
407         * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
408         __objc_write_class, __objc_write_object, __objc_write_selector,
409         objc_close_typed_stream, objc_end_of_typed_stream,
410         objc_flush_typed_stream, objc_get_stream_class_version,
411         objc_open_typed_stream, objc_open_typed_stream_for_file,
412         objc_read_array, objc_read_char, objc_read_int, objc_read_long,
413         objc_read_object, objc_read_selector, objc_read_short,
414         objc_read_string, objc_read_type, objc_read_types,
415         objc_read_unsigned_char, objc_read_unsigned_int,
416         objc_read_unsigned_long, objc_read_unsigned_short,
417         objc_write_array, objc_write_char, objc_write_int,
418         objc_write_long, objc_write_object, objc_write_object_reference,
419         objc_write_root_object, objc_write_selector, objc_write_short,
420         objc_write_string, objc_write_string_atomic, objc_write_type,
421         objc_write_types, objc_write_unsigned_char,
422         objc_write_unsigned_int, objc_write_unsigned_long,
423         objc_write_unsigned_short): Removed.
424         
425 2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>
427         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
428         * objc/deprecated/objc_error.h: Removed.
429         * objc/objc-api.h: Do not include deprecated/objc_error.h.
430         * libobjc.def (objc_error, objc_verror): Removed.
431         * error.c (_objc_error_handler, objc_error, objc_verror,
432         objc_set_error_handler): Removed.
433         * Object.m ([-error:], [-perform:], [-perform:with:],
434         [-perform:with:with], [-subclassResponsibility:],
435         [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
436         Removed.
437         * objc/deprecated/Object.h: Removed the same methods.
438         * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
439         method after trying to invoke the "doesNotRecognize:" method.
440         
441 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
443         * sendmsg.c: Reindented part of the file.  No non-trivial changes
444         in code.
446 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
448         * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
449         not objc_lookup_class.
451 2011-05-25  Richard Frith-Macdonald <rfm@gnu.org>
452             David Ayers  <ayers@fsfe.org>
454         PR libobjc/38307
455         * sendmsg.c: Include objc/hash.h.
456         (get_implementation): New function, mostly with code from get_imp
457         updated to support the new +initialize dispatch table logic.
458         (get_imp): Use get_implementation.
459         (__objc_responds_to): Updated to support the new +initialize
460         dispatch table logic.
461         (class_respondsToSelector): Likewise.
462         (objc_msg_lookup): Use get_implementation.
463         (__objc_init_install_dtable): Removed.
464         (__objc_install_methods_in_dtable): Updated arguments.
465         (__objc_install_dispatch_table_for_class): Renamed to
466         __objc_install_dtable_for_class and updated to support the new
467         +initialize dispatch table logic.
468         (__objc_update_dispatch_table_for_class): Updated to support the
469         new +initialize dispatch table logic.
470         (__objc_forward): Call get_implementation instead of get_imp.
471         (prepared_dtable_table): New.
472         (__objc_prepare_dtable_for_class): New. 
473         (__objc_prepared_dtable_for_class): New.
474         (__objc_get_prepared_imp): New.
475         (__objc_install_prepared_dtable_for_class): New.
476         
477 2011-05-24  Nicola Pero  <nicola.pero@meta-innovation.com>
479         PR libobjc/48177
480         * selector.c (__sel_register_typed_name): Use sel_types_match()
481         instead of strcmp() to compare selector types (Suggestion by
482         Richard Frith-Macdonald <rfm@gnu.org>).
484 2011-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
486         PR libobjc/32037
487         * Makefile.in (OBJC_GCFLAGS): Move ...
488         * configure.ac (enable_objc_gc): ... here.
489         Add $(libsuffix) to OBJC_BOEHM_GC.
490         * configure: Regenerate.
492 2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
493         
494         * selector.c (sel_getTypedSelector): Return NULL if there are
495         multiple selectors with conflicting types.
496         * objc/runtime.h (sel_getTypedSelector): Updated documentation.
497         
498 2011-02-28  Richard Frith-Macdonald <rfm@gnu.org>
500         PR libobjc/47922
501         * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
502         a hardcoded "!".
504 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
506         * configure: Regenerate.
508 2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
510         * init.c (create_tree_of_subclasses_inherited_from): Use
511         class_superclass_of_class instead of assuming a class is
512         unresolved when it could be resolved.  Tidied up assignment and
513         check.
514         (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
515         (objc_tree_insert_class): Tidied up loop; return immediately upon
516         inserting a class.
517         (__objc_exec_class): Do not set __objc_class_tree_list.
518         
519 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
521         * selector.c (sel_getTypedSelector): Return NULL if given a NULL
522         argument.
523         (sel_registerTypedName): Same.
524         (sel_registerName): Same.
525         * objc/runtime.h: Updated documentation.
526         
527 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
529         * objc/runtime.h (class_addIvar): Updated documentation.  The
530         alignment is actually the log_2 of the alignment in bytes.
531         * ivars.c (class_addIvar): Corresponding change to the
532         implementation.
533         
534 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
536         * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
537         be consistent with method_getTypeEncoding and
538         ivar_getTypeEncoding.
539         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
540         * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
541         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
542         (sel_get_type): Updated call to sel_getType.
543         
544 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
546         * objc/runtime.h (class_conformsToProtocol,
547         class_copyProtocolList): Updated documentation.
549 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
551         * init.c (create_tree_of_subclasses_inherited_from): Updated
552         DEBUG_PRINTF messages.
553         (__objc_tree_insert_class): Same.
554         (__objc_send_load_using_method_list): Same.
555         (__objc_send_load): Same.
556         (__objc_exec_class): Same.  In particular, do not print the module
557         name since it is no longer used.
558         * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
559         tracking +initialize calls.
560         (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
561         tracking updates of dispatch tables.
562         (__objc_install_dispatch_table_for_class): Same.
563         
564 2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
566         * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
567         (libobjc_gc$(libsuffix).la): Likewise.
569 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
571         * sendmsg.c (class_addMethod): Return NO if the method already
572         exists in the class.
574 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
576         * init.c (duplicate_classes): New.
577         (__objc_exec_class): Initialize duplicate_classes.
578         (__objc_create_classes_tree): Ignore classes in the
579         duplicate_classes table.
580         (__objc_call_load_callback): Same.
581         (__objc_init_class): If a duplicate class is found, add it to
582         duplicate_classes instead of aborting.  Return YES if the class is
583         not a duplicate, and NO if it is.
584         * objc-private/runtime.h (__objc_init_class): Updated prototype.
586 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
588         * objc-private/objc-list.h: Reindented file.  No code changes.
589         * objc-private/sarray.h: Same change.
591 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
593         * objc-private/accessors.h: Removed 'extern "C"' guards.  This
594         file is never compiled with C++.
595         * objc-private/hash.h: Same change.
596         * objc-private/objc-list.h: Same change.
597         * objc-private/objc-sync.h: Same change.
598         * objc-private/protocols.h: Same change.
599         * objc-private/runtime.h: Same change.
600         * objc-private/sarray.h: Same change.
601         * objc-private/selector.h: Same change.
603 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
605         PR libobjc/18764
606         * class.c (__objc_add_class_to_hash): Return YES if the class was
607         added, and NO if it already existed.
608         * init.c (__objc_init_class): If __objc_add_class_to_hash returns
609         NO, then abort the program with an error message.
610         * objc-private/runtime.h (__objc_add_class_to_hash): Updated
611         declaration.
613 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>      
615         * init.c (_objc_load_callback): Initialize with 0.
616         (__objc_call_callback): Renamed to __objc_call_load_callback.
617         Check _objc_load_callback only once, and if it is not set, return
618         immediately.
619         (objc_send_load): Updated call to __objc_call_callback.
620         
621 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
623         PR libobjc/16110
624         * init.c (__objc_send_message_in_list): Renamed to
625         __objc_send_load_using_method_list.  Do not take an 'op' argument.
626         Register the 'load' selector if needed.
627         (__objc_send_load): Do not register the 'load' selector.  Updated
628         call to __objc_send_message_in_list.
629         (__objc_create_classes_tree): Add the class of any claimed
630         category that was loaded in the module to the list of classes for
631         which we try to execute +load.
632         
633 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
635         * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
636         Updated comments.
637         * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
638         a pointer using DEBUG_PRINTF.
639         
640 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
642         PR libobjc/45953
643         * selector.c (__sel_register_typed_name): When registering a new
644         selector with the same name as an existing one, reuse the existing
645         name string.  Also updated types, casts and comments in the whole
646         function.
648 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
650         * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
651         to be 'struct objc_selector *' and not 'SEL'.
652         * init.c (__objc_exec_class): Call
653         __objc_register_selectors_from_module instead of iterating over
654         each selector and calling __sel_register_typed_name for each.
655         * objc-private/selector.h: Declare
656         __objc_register_selectors_from_module instead of
657         __sel_register_typed_name.
658         * selector.c (__objc_register_selectors_from_module): New.
659         (__sel_register_typed_name): Made static.
660         
661 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
663         * linking.m: Do not include objc/NXConstStr.h.
665 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
666         
667         * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
668         * objc-private/common.h (DEBUG_PRINTF): To here.
669         * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
670         
671 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
673         * hash.c: Tidied up comments and indentation.  No code changes.
675 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
677         PR libobjc/47012
678         * accessors.m (objc_getProperty): If not atomic, do not
679         retain/autorelease the returned value.
681 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
683         * objc-private/runtime.h (__objc_selector_max_index,
684         __objc_init_selector_tables, __objc_register_selectors_from_class,
685         __objc_register_selectors_from_list,
686         __objc_register_selectors_from_description_list): Moved to ...
687         * objc-private/selector.h: ... here.
689 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
691         * objc-private/runtime.h (__objc_class_links_resolved): Removed.
692         (__objc_print_dtable_stats): Removed.
693         (__sel_register_typed_name): Removed.
694         * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
695         
696 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
698         * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
699         if appropriate, after loading the module.
701 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
703         * sendmsg.c (method_setImplementation): Do not declare.
705 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
707         * objc/message.h: Updated comments.
708         * objc/runtime.h: Updated comments.
709         
710 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
712         * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
713         * protocols.c: Updated all calls to objc_lookupClass to call
714         objc_lookUpClass instead.
715         * sendmsg.c (objc_lookupClass): Do not declare.
716         (get_imp): Update call to objc_lookupClass to call
717         objc_lookUpClass instead.
718         * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
720 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
722         * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
723         * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
724         define.  Updated comments.
725         
726 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
728         * objc/encoding.h: Updated comments.
729         * objc/runtime.h: Updated comments.
730         (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
731         (objc_sizeof_type): Same.
732         (objc_alignof_type): Same.
733         (objc_aligned_size): Same.
734         (objc_promoted_size): Same.
735         (objc_skip_type_qualifiers): Same.
736         (objc_skip_typespec): Same.
737         (objc_skip_offset): Same.
738         (objc_skip_argspec): Same.
739         (objc_get_type_qualifiers): Same.
740         (objc_layout_structure): Same.
741         (objc_layout_structure_next_member): Same.
742         (objc_layout_finish_structure): Same.
743         (objc_layout_structure_get_info): Same.
744         
745 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
747         * init.c: Updated comments.
748         * objc/objc-api.h: Updated comments.
749         * objc/runtime.h (_objc_load_callback): Declare.
750         
751 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
753         * objc/Object.h: Include deprecated/typedstream.h and
754         deprecated/hash.h instead of typedstream.h.  Updated comments.
756 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
758         * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
759         * objc/deprecated/objc_msg_sendv.h: New.
760         * objc/message.h: Do not define retval_t, apply_t, arglist,
761         arglist_t, objc_msg_sendv, now in
762         objc/deprecated/objc_msg_sendv.h.
763         * objc/objc.h: Do not include message.h; include
764         objc/deprecated/objc_msg_sendv.h instead.  Tidied up comments.
765         * sendmsg.c: Include objc/message.h.
766         * thr.c: Include objc/message.h.
767         
768 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
770         * objc/objc-exception.h: Include objc-decls.h.  Mark all
771         functions with objc_EXPORT.
772         * objc/objc-sync.h: Same change.
774 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
776         * Protocol.m: Moved all methods, with the exception of -isEqual:,
777         into the 'Deprecated' category.
778         * objc/Protocol.h: Removed all methods, moved to
779         objc/deprecated/Protocol.h.  Include objc/deprecated/Protocol.h.
780         * objc/deprecated/Protocol.h: New.
781         * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
782         
783 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
785         * init.c: Include objc-private/selector.h.  Do not declare
786         __sel_register_typed_name.
787         * objc-private/selector.h (__sel_register_typed_name): Declare.
788         * selector.c: Include objc-private/selector.h.
789         
790 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
792         * class.c: Tidied up comments and indentation.  No code changes.
793         * error.c: Same.
794         * exception.c: Same.
795         * init.c: Same.
796         * ivars.c: Same.
797         * memory.c: Same.
798         * objc-foreach.c: Same.
799         * objc-sync.c: Same.
800         * objects.c: Same.
801         * protocols.c: Same.
802         * sarray.c: Same.
803         * thr.c: Same.
805 2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
807         * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
808         instead of objc/objc-api.h.
809         (init_check_module_version): Take a 'struct objc_module *'
810         argument instead of 'Module_t'.  Use 'struct objc_module *'
811         instead of 'Module_t'.
812         (__objc_created_classes_tree): Take a 'struct objc_module *'
813         argument instead of 'Module_t'; use 'struct objc_symtab *' instead
814         of 'Symtab_t'.
815         (__objc_call_callback): Take a 'struct objc_module *' argument
816         instead of 'Module_t'; use 'struct objc_symtab *' instead of
817         'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
818         (_objc_load_callback): Take a 'struct objc_category *' argument
819         instead of 'Category *'.
820         (class_superclass_of_class): Use objc_getClass() instead of
821         objc_lookup_class().
822         (create_tree_of_subclasses_inherited_from): Same change (also, use
823         an explicit 'if' instead of '?').
824         (objc_init_statics): Same change.
825         (objc_send_load): Same change.
826         (__objc_init_protocol): same change.
827         (__objc_send_message_in_list): Take a 'struct objc_method_list *'
828         argument instead of 'MethodList_t'.  Use 'struct objc_method *'
829         instead of 'Method_t'.
830         (__objc_send_load): Use 'struct objc_method_list *' instead of
831         'MethodList_t'.  Use sel_registerName() instead of
832         sel_register_name().
833         (__objc_exec_class): Take a 'struct objc_module *' argument
834         instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
835         'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
836         Use 'struct objc_category *' instead of 'Category_t'.
837         
838 2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>
840         * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
841         Include objc-private/module-abi-8.h and objc-private/selector.h
842         instead of objc/encoding.h.
843         (objc_msg_lookup_super): Use super->super_class instead of
844         super->class.
845         (method_get_first_argument, method_get_next_argument): Declare
846         locally.
847         (class_get_instance_method): Declare before using.
848         (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
849         (__objc_init_dispatch_tables, __objc_send_initialize): Use
850         sel_registerName() instead of sel_register_name().
851         (__objc_forward): Use sel_getName() instead of sel_get_name().
852         (objc_get_uninstalled_dtable): Use 'void' as argument.
853         * objc-private/selector.h: New.
855 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
857         * objc/message.h (objc_super): When using the modern API, do not
858         define Super and Super_t, and always use 'super_class' for the
859         super class field.      
860         (objc_msg_lookup_super): Updated prototype to use 'struct
861         objc_super *' instead of 'Super_t'.
862         * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
863         'struct objc_super *' instead of 'Super_t'.
865 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
867         * objc/message.h: Update comments, reindented code and moved
868         deprecated types and functions at the end of the file.  No code
869         changes.
871 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
873         * ivars.c (class_addIvar): Use the 'size' argument instead of
874         trying to calculate it using objc_sizeof_type().
875         * objc/runtime.h (class_addIvar): Updated comments.
876         
877 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
879         * sendmsg.c: Reindented some code and tidied up comments.  No
880         actual code changes.
881         
882 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
884         * objc/Object.h: Moved all the methods, with the exception of
885         -class and -isEqual:, into ...
886         * objc/deprecated/Object.h: here.
887         * Object.m: Moved all the methods, with the exception of -class
888         and -isEqual: into the 'Deprecated' category.
890 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
892         * objects.c (object_copy): Do not #undef as we are no longer
893         including objc/objc-api.h.
894         * selector.c: Include objc/runtime.h and
895         objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
896         objc/encoding.h.  Updated
897         (__objc_register_selectors_from_class): Use struct
898         objc_method_list * instead of MethodList_t.
899         (__objc_register_selectors_from_list): Use Method instead of
900         Method_t.
901         (struct objc_method_description_list): Do not define here.
902         (__objc_register_instance_methods_to_class): Use struct
903         objc_method_list * instead of MethodList_t and Method instead of
904         Method_t.
905         
906 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
908         * selector.c: Reindented some code and tidied up comments.  No
909         actual code changes.
911 2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
913         * encoding.c (_darwin_rs6000_special_round_type_align): New.
914         (darwin_rs6000_special_round_type_align): Adjust to use new routine.
916 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
918         * sendmsg.c (selector_resolveClassMethod): New.
919         (selector_resolveInstanceMethod): New.
920         (__objc_resolve_class_method): New.
921         (__objc_resolve_instance_method): New.
922         (get_imp): Call __objc_resolve_class_method or
923         __objc_resolve_instance_method at the appropriate time.
924         (objc_msg_lookup): Same.
925         (class_getClassMethod): Same.   
926         (class_getInstanceMethod): Same.
927         (__objc_init_dispatch_tables): Initialize
928         selector_resolveClassMethod and selector_resolveInstanceMethod.
929         * objc/runtime.h: Updated documentation of class_getClassMethod,
930         class_getInstanceMethod and class_getMethodImplementation.
931         
932 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
934         * objc-private/module-abi-8.h (struct objc_symtab): Updated
935         description of sel_ref_cnt and refs.
936         * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
937         
938 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
940         PR target/40125
941         PR lto/46695
942         * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
943         * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
944         * aclocal.m4: Regenerate.
945         * configure: Regenerate.
947 2010-12-03  Matthias Klose  <doko@ubuntu.com> 
949         * configure.ac (VERSION): Bump the version to 3:0:0.
950         * configure: Regenerate.
952 2010-11-23  Richard Frith-Macdonald <rfm@gnu.org>
954         * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
955         pass nil as the receiver since we don't know the receiver at this
956         point.
957         
958 2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>
960         * ivars.c: Include stdlib.h.
961         * protocols.c: Same change.
963 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
965         * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
966         * accessors.m: New.
967         * init.c: Include objc-private/accessors.h.
968         (__objc_exec_class): Call __objc_accessors_init.
969         * objc-private/accessors.h: New.
971 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
973         * objc/message.h: Moved initial includes outside of extern "C".
974         * objc/runtime.h: Add extern "C" for Objective-C++.
976 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
978         * init.c (objc_send_load): Do not wait for NXConstantString to be
979         registered before executing +load.  There is no point if
980         -fconstant-string-class=xxx is used when compiling all modules,
981         as is the case for almost all users.
982         * linking.m (__objc_linking): Do not try to forcefully link in
983         NXConstantString.
985 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
987         * objc/runtime.h: Updated comments.
988         (class_addMethod): New.
989         (class_addIvar): New.
990         (class_replaceMethod): New.
991         (objc_allocateClassPair): New.
992         (objc_registerClassPair): New.
993         (objc_disposeClassPair): New.
994         * class.c (objc_allocateClassPair): New.
995         (objc_registerClassPair): New.
996         (objc_disposeClassPair): New.
997         (class_getSuperclass): Return Nil if a class is in construction.
998         * init.c (__objc_exec_class): Call __objc_init_class.
999         (__objc_init_class): New.
1000         * ivars.c (class_copyIvarList): Return NULL if class is in
1001         construction.  Do not lock the runtime mutex.
1002         (class_getInstanceVariable): Return NULL if class is in
1003         construction.  Do not lock the runtime mutex.
1004         (class_addIvar): New.
1005         * sendmsg.c (class_addMethod): New.
1006         (class_replaceMethod): New.
1007         * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1008         (_CLS_IN_CONSTRUCTION): New.
1009         (CLS_IS_IN_CONSTRUCTION): New.
1010         (CLS_SET_IN_CONSTRUCTION): New.
1011         (CLS_SET_NOT_IN_CONSTRUCTION): New.
1012         * objc-private/runtime.h (__objc_init_class): New.
1014 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1016         * class.c (class_getSuperclass): Call __objc_resolve_class_links
1017         if the class is not resolved yet.
1018         * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1019         
1020 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1022         * objc/runtime.h (class_getIvarLayout): New.
1023         (class_getWeakIvarLayout): New.
1024         (class_setIvarLayout): New.
1025         (class_setWeakIvarLayout): New.
1026         * ivars.c (class_getIvarLayout): New.
1027         (class_getWeakIvarLayout): New.
1028         (class_setIvarLayout): New.
1029         (class_setWeakIvarLayout): New. 
1031 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1032         
1033         * objc/runtime.h (class_copyPropertyList): New.
1034         (class_getProperty): New.
1035         (property_getAttributes): New.
1036         (property_getName): New.
1037         * ivars.c (class_copyPropertyList): New.
1038         (class_getProperty): New.
1039         (property_getAttributes): New.
1040         (property_getName): New.
1041         
1042 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1044         * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1045         * class.c (__objc_update_classes_with_methods): New.
1046         (objc_getClassList): Do not lock the class lock.
1047         * methods.c (method_exchangeImplementations): New.
1048         (method_setImplementation): New.
1049         * objc/runtime.h (method_setImplementation): New.
1050         (method_exchangeImplementations): New.
1051         
1052 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1054         * Protocol.m: Include objc/runtime.h and
1055         objc-private/module-abi-8.h instead of objc/objc-api.h.  Do not
1056         repeat Protocol's instance variables.
1057         (struct objc_method_description_list): Do not define here.
1058         ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1059         ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1060         selectors directly instead of getting names and then using strcmp.
1061         ([descriptionForClassMethod:]): Same change.
1062         ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1063         * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1064         to compare selectors directly instead of getting names and then
1065         using strcmp.
1066         * objc/Protocol.h: Updated comments.
1067         
1068 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1070         * init.c (__objc_init_protocol): New function which fixes up a
1071         protocol's class pointer, registers it with the runtime, register
1072         all protocol selectors and registers associated protocols too.
1073         (objc_init_statics): Detect if we are initializing protocols, and
1074         if so, use __objc_init_protocol instead of only fixing up the
1075         class pointer.
1076         (__objc_init_protocls): Use __objc_init_protocol.
1077         * objc-private/module-abi-8.h: Updated comments.
1078         * objc-private/runtime.h
1079         (__objc_register_selectors_from_description_list): New.
1080         * selector.c (__objc_register_selectors_from_description_list):
1081         New.  (struct objc_method_description_list): Declare.
1082         * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1083         when accessing the name of a method, which is now correctly a SEL.
1084         ([-descriptionForClassMethod:]): Same change.
1085         * protocols.c (protocol_getMethodDescription): Same change.
1086         * objc/runtime.h: Updated comments.
1087         (sel_registerTypedName): Fixed typo in function name.
1088         
1089 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1091         PR libobjc/23214
1092         * init.c (objc_init_statics): Do not skip the initialization of a
1093         statics list if the first object has already been initialized; in
1094         the case of Protocols, while the first one may have been
1095         initialized, some others may not have been initialized yet.
1097 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1099         * Makefile.in (OBJC_DEPRECATED_H): Added
1100         objc_get_uninstalled_dtable, objc_object_alloc.h and
1101         struct_objc_static_instances.h.
1103 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1105         * encoding.c (method_copyReturnType): New.
1106         (method_copyArgumentType): New.
1107         (method_getReturnType): New.
1108         (method_getArgumentType): New.
1109         * methods.c (method_getDescription): New.
1110         * objc/runtime.h (method_copyReturnType): New.
1111         (method_copyArgumentType): New.
1112         (method_getReturnType): New.
1113         (method_getArgumentType): New.
1114         (method_getDescription): New.
1115         
1116 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1118         * encoding.c: Tidied up comments.
1119         (objc_skip_variable_name): New static inline function.
1120         (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1121         the same code over and over.
1122         (objc_alignof_type): Same.
1123         (objc_aligned_size): Same.
1124         (objc_promoted_size): Same.
1125         (objc_skip_typespec): Same.
1126         (objc_layout_structure_next_member): Same.
1127         (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
1128         historical bug where objc_skip_offset would skip one byte even if
1129         there is no offset: check that the first offset digit is actually
1130         a digit before skipping it.
1131         (objc_skip_type_qualifiers): Mark as inline.
1132         (objc_skip_typespec): Mark as inline.   
1133         
1134 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1136         * Makefile.in (C_SOURCE_FILES): Added methods.c.
1137         * encoding.c (method_getNumberOfArguments): New.
1138         (method_get_number_of_arguments): Call
1139         method_getNumberOfArguments.
1140         * ivars.c (ivar_getName): Check for NULL variable argument.
1141         (ivar_getOffset): Check for NULL variable argument.
1142         (ivar_getTypeEncoding): Check for NULL variable argument.
1143         (class_copyIvarList): New.
1144         * methods.c: New.
1145         * protocols.c (class_copyProtocolList): Check for Nil class_
1146         argument.
1147         * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1148         'struct objc_method_list *' instead of MethodList_t.
1149         (class_getMethodImplementation): New.
1150         (class_respondsToSelector): New.
1151         (class_getInstanceMethod): New.
1152         (class_getClassMethod): New.
1153         * objc/runtime.h: Updated comments.
1154         (class_copyIvarList): New.
1155         (class_getInstanceMethod): New.
1156         (class_getClassMethod): New.
1157         (class_getMethodImplementation): New.
1158         (class_respondsToSelector): New.
1159         (method_getName): New.
1160         (method_getImplementation): New.
1161         (method_getTypeEncoding): New.
1162         (class_copyMethodList): New.
1163         (method_getNumberOfArguments): New.
1164         
1165 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1167         * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1168         instead of objc/objc-api.h.
1169         (objc_get_unknown_class_handler): Do not define.
1170         (class_isMetaClass): New.
1171         (class_getSuperclass): New.
1172         (class_getVersion): New.
1173         (class_setVersion): New.
1174         (class_getInstanceSize): New.
1175         * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1176         (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1177         objc_get_super_class.
1178         (get_ttype_entry): Use objc_getRequiredClass instead of
1179         objc_get_class.
1180         * ivars.c (class_getClassVariable): New.
1181         * objects.c: Include objc/runtime.h, objc/thr.h and
1182         objc-private/module-abi-8.h instead of objc/objc-api.h
1183         * objc/runtime.h (class_getClassVariable): New.
1184         (class_isMetaClass): New.
1185         (class_getSuperclass): New.
1186         (class_getVersion): New.
1187         (class_setVersion): New.
1188         (class_getInstanceSize): New.
1189         * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1190         objc/objc-api.h)
1191         (__CLS_INFO): Same.
1192         (__CLS_ISINFO): Same.
1193         (__CLS_SETINFO): Same.
1194         (CLS_ISMETA): Same.
1195         (CLS_ISCLASS): Same.
1196         (CLS_ISRESOLV): Same.
1197         (CLS_SETRESOLV): Same.
1198         (CLS_ISINITIALIZED): Same.
1199         (CLS_SETINITIALIZED): Same.
1200         (CLS_GETNUMBER): Same.
1201         (CLS_SETNUMBER): Same.
1203 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1205         * archive.c: Do not include objc/objc.h.
1206         * class.c: Do not include objc/objc.h.
1207         * encoding.c: Include objc/runtime.h, ctype.h and
1208         objc-private/module-abi-8.h instead of objc/objc-api.h and
1209         objc/encoding.h.
1210         * error.c: Do not include objc/objc.h.
1211         * gc.c: Include tconfig.h and objc/encoding.h only if
1212         OBJC_WITH_GC.
1213         * hash.c: Include objc/runtime.h and objc/thr.h instead of
1214         objc/objc-api.h.  Do not include objc/objc.h.
1215         * init.c: Do not include objc/objc.h.
1216         * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1217         objc/thr.h instead of objc/objc-api.h.  Do not include
1218         objc/objc.h.
1219         * linking.m: Tidied comment.
1220         * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1221         Do not include objc/objc.h.
1222         * objects.c: Do not include objc/objc.h.
1223         * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1224         * protocols.c: Do not include objc/objc.h.
1225         * sarray.c: Include objc/runtime.h instead of objc/objc-api.h.  Do
1226         not include objc/objc.h.
1227         * selector.c: Do not include objc/objc.h.
1228         * sendmsg.c: Do not include objc/objc.h.        
1229         * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1230         Do not include objc/objc.h.
1231         * objc/objc-decls.h: Reindented code.
1232         * objc/runtime.h Include objc-decls.h.  Updated comments.
1233         (objc_malloc): New.
1234         (objc_atomic_malloc): New.
1235         (objc_calloc): New.
1236         (objc_realloc): New.
1237         (objc_free): New.
1238         * objc-private/runtime.h: Updated comments.
1239         
1240 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1242         * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1243         * objc-private/protocols.h: New.
1244         * protocols.c: New.
1245         * init.c: Include objc-private/protocols.h.
1246         (__objc_exec_class): Call __objc_protocols_init on startup.
1247         (__objc_init_protocols): Call __objc_protocols_add_protocol.
1248         * objc-private/runtime.h: Use (struct objc_method_list *) instead
1249         of MethodList_t, and (struct objc_method *) instead of Method_t.
1250         * objc/deprecated/struct_objc_class.h: Define
1251         __objc_STRUCT_OBJC_CLASS_defined.
1252         * objc-private/module-abi-8.h (struct
1253         objc_method_description_list): New.
1254         (struct objc_class): Only define if
1255         __objc_STRUCT_OBJC_CLASS_defined is undefined.
1256         * objc/runtime.h (class_getName): New.
1257         (objc_getProtocol): New.
1258         (objc_copyProtocolList): New.
1259         (class_addProtocol): New.
1260         (class_conformsToProtocol): New.
1261         (class_copyProtocolList): New.
1262         (protocol_conformsToProtocol): New.
1263         (protocol_isEqual): New.
1264         (protocol_getName): New.
1265         (protocol_getMethodDescription): New.
1266         (protocol_copyMethodDescriptionList): New.
1267         (protocol_getProperty): New.
1268         (protocol_copyPropertyList): New.
1269         (protocol_copyProtocolList): New.
1270         * class.c (class_getName): New.
1271         * selector.c (sel_isEqual): New.
1272         
1273 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1275         * selector.c (sel_getName): Return "<null selector>" for a NULL
1276         argument.
1277         (sel_get_name): Return 0 for a NULL argument.
1278         * objc/runtime.h (sel_getName): Updated documentation.
1280         * objc-private/hash.h (class_hash_table): Unused declaration
1281         removed.
1282         (module_hash_table): Same.
1283         * objc/deprecated/hash.h: Same changes.
1284         
1285 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1287         * class.c (objc_getClassList): New.
1288         (objc_getRequiredClass): New.
1289         (objc_getMetaClass): New.
1290         (objc_lookupClass): New.
1291         (objc_getClass): New.
1292         (__objc_get_unknown_class_handler): New.
1293         (objc_setGetUnknownClassHandler): New.
1294         (objc_get_class): Use __objc_get_unknown_class_handler.
1295         (objc_lookup_class): Call objc_getClass.
1296         * objc/objc-api.h: Updated comment and copyright notice.
1297         * objc/runtime.h: Updated comments.
1298         (objc_getClass): New.
1299         (objc_lookupClass): New.
1300         (objc_getMetaClass): New.
1301         (objc_getRequiredClass): New.
1302         (objc_getClassList): New.
1303         (objc_setGetUnknownClassHandler): New.
1304         (objc_get_unknown_class_handler): New.
1305         * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1306         instead of __objc_runtime_INCLUDE_GNU as include guard.
1307         * objc-private/error.h (_objc_abort): Mark as noreturn.
1308         
1309 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1311         * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1312         * ivars.c: New.
1313         * objc/objc.h: Updated comments.
1314         * objc/runtime.h (object_getClass): New.
1315         (object_getClassName): New.
1316         (object_setClass): New.
1317         (class_getInstanceVariable): New.
1318         (object_getIndexedIvars): New.
1319         (object_getInstanceVariable): New.
1320         (object_setInstanceVariable): New.
1321         (object_getIvar): New.
1322         (object_setIvar): New.  
1323         (ivar_getName): New.
1324         (ivar_getOffset): New.
1325         (ivar_getTypeEncoding): New.
1326         * objc-private/module-abi-8.h (struct objc_class): Added.
1327         * objects.c (object_getClassName): New.
1328         (object_setClass): New.
1329         
1330 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1332         * objc/objc.h: Updated comments.
1333         * objc/objc-api.h: (object_copy): Added one argument; use a
1334         #define to maintain backwards-compatibility.  Moved
1335         _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1336         objc_get_uninstalled_dtable into
1337         objc/deprecated/objc_get_uninstalled_dtable.h and
1338         objc/deprecated/objc_object_alloc.h.  Include these files.
1339         * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1340         * objc/deprecated/objc_object_alloc.h: New.
1341         * objc/runtime.h (set_getName): New.
1342         (sel_getType): New.
1343         (sel_getUid): New.
1344         (sel_registerName): New.
1345         (sel_registerTypedName): New.
1346         (sel_isEqual): New.
1347         (class_createInstance): New.
1348         (object_copy): New.
1349         (object_dispose): New.
1350         * objects.c: Do not include tconfig.h.  Include gc_typed.h if
1351         building the garbage collection version.
1352         (__objc_object_alloc): Removed.
1353         (__objc_object_copy): Removed.
1354         (__objc_object_dispose): Removed.
1355         (class_createInstance): New from code in class_create_instance.
1356         Cast second argument of GC_malloc_explicitly_typed.  Use
1357         objc_calloc.  Do not call _objc_object_alloc.
1358         (class_create_instance): Call class_createInstance.
1359         (object_copy): Added extraBytes argument.  Do not call
1360         _objc_object_copy.
1361         (object_dispose): Do not call _objc_object_dispose.
1362         * memory.c (objc_free): When using garbage collection, mark the
1363         argument as unused.
1364         * selector.c (sel_getName): New.
1365         (sel_get_name): Call sel_getName.
1366         (sel_getType): New.
1367         (sel_get_type): Call sel_getType.
1368         (sel_registerName): New.
1369         (sel_register_name): Call sel_registerName.
1370         (sel_registerTypedName): New.
1371         (sel_register_typed_name): Call sel_registerTypedName.
1372         (sel_getUid): New.
1373         (sel_get_uid): Call sel_getUid.
1374         
1375 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1377         * objc/objc-api.h: Define Method, Method_t, Category and
1378         Category_t.  Prevent including this file at the same time as
1379         objc/runtime.h.  Updated comments.
1380         * objc/deprecated/struct_objc_method.h: Do not define Method,
1381         Method_t.
1382         * objc/deprecated/struct_objc_category.h: Do not define Category,
1383         Category_t.
1384         * objc-private/module-abi-8.h: New file containing a copy of all
1385         the structure definitions.  Not used yet.
1386         * objc/encoding.h (objc_aligned_size): Removed duplicate
1387         declaration.  Updated comments.
1388         * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1389         Category, struct objc_method_description, _C_ID and similar,
1390         _C_CONST and similar and _F_CONST and similar.  Added
1391         objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1392         objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1393         objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1394         struct objc_struct_layout, objc_layout_structure,
1395         objc_layout_structure_next_member, objc_layout_finish_structure,
1396         objc_layout_structure_get_info.  Prevent including this file at
1397         the same time as objc/objc-api.h.
1398         
1399 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1401         * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1402         struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1403         struct_objc_method_list.h, struct_objc_module.h,
1404         struct_objc_protocol_list.h, struct_objc_symtab.h.
1405         * objc/deprecated/struct_objc_category.h: New.
1406         * objc/deprecated/struct_objc_ivar.h: New.
1407         * objc/deprecated/struct_objc_ivar_list.h: New.
1408         * objc/deprecated/struct_objc_method.h: New.
1409         * objc/deprecated/struct_objc_method_list.h: New.
1410         * objc/deprecated/struct_objc_module.h: New.
1411         * objc/deprecated/struct_objc_protocol_list.h: New.
1412         * objc/deprecated/struct_objc_symtab.h: New.
1413         * objc/deprecated/struct_objc_static_instances.h: New.
1414         * objc/objc-api.h: Definitions of deprecated structures moved into
1415         the above header fragment files in objc/deprecated/.  Include the
1416         files instead of definition the structures here.  Updated
1417         comments.
1418         * objc/runtime.h: Updated comments.  Do not include objc-api.h.
1419         (objc_set_enumeration_mutation_handler): Renamed to
1420         objc_setEnumerationMutationHandler.
1421         * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1422         to objc_setEnumerationMutationHandler.
1423         * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1424         objc_setExceptionMatcher.
1425         (objc_set_uncaught_exception_handler): Renamed to
1426         objc_setUncaughtExceptionHandler.
1427         * exception.c: Same changes.
1429 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1431         * objc-sync.c: Include objc-private/common.h.
1433 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1435         * objc-foreach.c: Include objc-private/common.h.
1436         * objc/deprecated/METHOD_NULL.h: New file.
1437         * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1438         defining METHOD_NULL here.
1439         * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1440         * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1441         METHOD_NULL.
1442         ([-respondsTo:]): Same change.
1443         * objc/objc-api.h (method_get_imp): Converted it into a normal
1444         function so that we can hide the internals of struct objc_method.
1445         * sendmsg.c (method_get_imp): Implemented.
1447 2010-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
1449         * objc/objc-api.h (struct objc_super, Super, Super_t,
1450         objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1451         objc_msg_forward2): Declarations moved to objc/message.h.  Include
1452         message.h here.
1453         * objc/message.h: Added such declarations; updated comments.
1455 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1457         Implemented fast enumeration for Objective-C.
1458         * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1459         (OBJC_H): Added runtime.h
1460         * objc-foreach.c: New file.
1461         * objc/runtime.h: New file.
1462         
1463 2010-09-30  Kai Tietz  <kai.tietz@onevision.com>
1465         * objc/deprecated/struct_objc_class.h: Add padding
1466         to avoid warning with -Wpadded.
1468 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1470         * encoding.c (objc_sizeof_type): Added support for vector type and
1471         for double long types.  
1472         (objc_alignof_type): Same change.
1473         (objc_skip_typespec): Same change.
1474         * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1475         instead of '!' since '!' is already used for _C_VECTOR.
1476         * objc/objc-api.h (_C_LNG_DBL): Added.
1477         
1478 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1480         * libobjc_entry.c: File removed.
1482 2010-09-26  Kai Tietz  <kai.tietz@onevision.com>
1484         * sendmsg.c (objc_msg_lookup): Remove inline.
1485         (objc_get_uninstalled_dtable): Likewise.
1486         * encoding.c (objc_skip_type_qualifiers): Likewise.
1487         (objc_skip_offset): Likewise.
1488         * archive.c (__objc_write_object): Likewise
1489         (__objc_write_class):
1490         (__objc_write_selector):
1491         (objc_read_char):
1492         (objc_read_unsigned_char):
1493         (objc_read_short):
1494         (objc_read_unsigned_short):
1495         (objc_read_int):
1496         (objc_read_long):
1497         (__objc_read_nbyte_uint):
1498         (objc_read_unsigned_int):
1499         (objc_read_unsigned_long):
1500         * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1501         (objc_EXPORT): Likewise.
1502         * objc/message.h (objc-decls.h): Add include.
1503         * objc/objc-api.h: Mark API by objc_EXPORT.
1504         * libobjc.def (__objc_responds_to): Removed.
1506 2010-09-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1508         * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1510         * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1511         objc/sarray.h replaced with a placeholder including the file from
1512         the deprecated/ directory.
1513         * objc-private/sarray.h: New file (private copy of sarray.h).
1514         * hash.c: Include <assert.h> instead of "assert.h"
1515         * sarray.c: Include <assert.h> instead of "assert.h".  Include
1516         objc-private/sarray.h instead of objc/sarray.h.
1517         * selector.c: Include objc-private/sarray.h instead of
1518         objc/sarray.h.
1519         * sendmsg.c: Include <assert.h>.  Include objc-private/sarray.h
1520         instead of objc/sarray.h.
1521         * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.      
1523 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1525         * objc-private/objc-list.h (list_remove_elem): Unused function
1526         removed.  (list_nth): Unused function removed.  (list_find):
1527         Unused function removed.  (list_lenght): Unused function removed.
1528         
1529 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1531         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1532         replaced with a placeholder including the file from the
1533         deprecated/ directory.
1534         * objc/objc-api.h: Updated includes.
1535         * objc/typedstream.h: Updated includes.
1536         * objc-private/hash.h: New file (private copy of hash.h).
1537         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1538         objc/objc-list.h replaced with a placeholder including the file
1539         from the deprecated/ directory.
1540         * objc-private/objc-list.h: New file (private copy of objc-list.h).
1541         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1542         instead of objc/hash.h and objc/objc-list.h.
1543         * selector.c: Same change.
1544         * class.c: Added include <string.h>, which used to be implicitly included
1545         when hash.h was included.
1546         * exception.c: Same change.
1547         * objects.c: Same change.
1548         * sarray.c: Same change.
1549         * sendmsg.c: Same change.
1550         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1552 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
1554         Implemented objc_sync_enter() and objc_sync_exit(), which are
1555         required by @synchronized() to work.
1556         * objc-sync.c: New file.
1557         * objc/objc-sync.h: New file.
1558         * objc-private/objc-sync.h: New file.
1559         * init.c (__objc_exec_class): Call __objc_sync_init() during the
1560         Objective-C runtime startup.
1561         * Makefile.in: Added objc-sync.c and objc-sync.h.
1562         * configure.ac: Added GCC_CHECK_TLS.
1563         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1564         * configure: Regenerated.
1565         * config.h.in: Regenerated.
1566         
1567 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1569         * Makefile.in (%_gc.lo): New pattern rules to build the
1570         garbage-collected version of the library.  Removed rules for
1571         specific files that are no longer needed.  Standardized all rules.
1572         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1573         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1574         OBJC_SOURCE_FILES.
1575         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1577 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1578         
1579         * memory.c (objc_calloc): Fixed call to GC_malloc when building
1580         with Garbage Colletion.
1581         
1582 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1584         * memory.c: Do not include objc-private/runtime.h.
1586 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1587         
1588         * objc/deprecated/objc_malloc.h: New file.
1589         * objc/deprecated/objc_valloc.h: New file.
1590         * objc/objc-api.h: Include the files instead of defining
1591         objc_valloc, _objc_malloc() and similar.
1592         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1593         objc_malloc.h.
1594         * memory.c: Removed the extra layer of indirection of _objc_malloc
1595         and similar.
1596         (objc_calloc): Use GC_malloc in the garbage-collected
1597         implementation as GC_malloc returns memory that is already freed.
1598         (objc_valloc): Deprecated.      
1599         
1600 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1602         * objc/deprecated/objc_error.h: New file.
1603         * objc/objc-api.h: Include deprecated/objc_error.h instead of
1604         defining objc_error and related.
1605         * error.c: New file.  Added _objc_abort function which replaces
1606         objc_error.  No change in functionality as they both print an
1607         error and abort.
1608         * misc.c: File removed.  Code moved into memory.c and error.c.
1609         * memory.c: New file.
1610         * objc-private/error.h: New file.
1611         * archive.c: Include objc-private/error.h and use _objc_abort
1612         instead of objc_error everywhere.
1613         * class.c: Same change.
1614         * encoding.c: Same change.
1615         * init.c: Same change, and simplified init_check_module_version.
1616         * memory.c: Same change.
1617         * sendmsg.c:  Same change.
1618         * thr.c: Same change.
1619         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1620         (OBJ_H): Reordered list.
1621         (OBJS): Removed misc.lo, added memory.lo and error.lo.
1622         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1623         (misc_gc.lo): Rule removed.
1624         (error_gc.lo): Rule added.
1625         (memory_gc.lo): Rule added.
1626         
1627 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1629         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1630         to check the API version.  Added some comments.
1632         * objc-private/common.h: New file.
1633         * NXConstStr.m: Include objc-private/common.h.
1634         * Object.m: Same change.
1635         * Protocol.m: Same change.
1636         * archive.c: Same change.
1637         * class.c: Same change.
1638         * encoding.c: Same change.
1639         * exception.c: Same change.
1640         * gc.c: Same change.
1641         * hash.c: Same change.
1642         * init.c: Same change.
1643         * libobjc_entry.c: Same change.
1644         * linking.m: Same change.
1645         * misc.c: Same change (and added a comment).
1646         * nil_method.c: Same change.
1647         * objects.c: Same change.
1648         * sarray.c: Same change.
1649         * selector.c: Same change.
1650         * sendmsg.c: Same change.
1651         * thr.c: Same change.
1653 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1655         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1657 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1659         * archive.c: Removed not needed includes.
1660         * class.c: Same change.
1661         * hash.c: Same change.
1662         * misc.c: Same change.
1663         * nil_method.c: Same change.
1664         * objects.c: Same change.
1665         * sarray.c: Same change.
1666         * sendmsg.c: Same change.
1667         * thr.c: Same change.
1669 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1671         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
1672         all the objc/*.h files.
1673         * objc-private/runtime.h: New file.
1674         * archive.c: Include objc-private/runtime.h (and required objc/*.h
1675         files) instead of objc/runtime.h.
1676         * class.c: Same change.
1677         * hash.c: Same change.
1678         * init.c: Same change.
1679         * misc.c: Same change.
1680         * nil_method.c: Same change.
1681         * objects.c: Same change.
1682         * sarray.c: Same change.
1683         * selector.c: Same change.
1684         * sendmsg.c: Same change.
1685         * thr.c: Same change.
1686         
1687 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1689         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
1690         'struct objc_selector' and 'sel_eq' moved here.
1691         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
1692         'struct objc_procotol' moved here.
1693         * objc/deprecated/struct_objc_class.h: New file.  Definition of
1694         'struct objc_class' moved here.
1695         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
1696         moved here.
1697         * objc/deprecated/STR.h: New file.  Definition of STR moved here.       
1698         * objc/message.h: New file.  Definitions for relval_t, apply_t,
1699         arglist, arglist_t and objc_msg_lookup were moved here.
1700         * objc/objc.h: Include the above files instead of defining the
1701         corresponding structs, types and functions here.  Added new opaque
1702         definitions for SEL and Class.  Use Class and not 'struct
1703         objc_class *' in the definition of 'struct objc_object'.
1704         Commented all types defined in the file.  Removed special
1705         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1706         there as well.
1707         * objc/deprecated/objc-unexpected-exception.h: Renamed to
1708         objc_unexpected_exception.h.
1709         * objc/objc-api.h: Updated include of
1710         objc-unexpetected-exception.h
1711         * objc/objc-exception.h: Updated comments.
1712         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1713         files.  Reindented list of files.
1714         
1715 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1717         * objc/objc-api.h (objc_trace): Unused variable removed.
1719 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1721         * objc/deprecated: New directory.
1722         * objc/deprecated/README: New file.
1723         * objc/README: New file.
1724         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1725         objc/typedstream.h replaced with a placeholder including the file
1726         from the deprecated/ directory.
1727         * objc/deprecated/objc-unexpected-exception.h: New file with the
1728         definition of _objc_unexpected_exception.       
1729         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1730         instead of defining _objc_unexpected_exception.
1731         * objc/deprecated/Object.h: New file with the deprecated Object
1732         methods in a 'Deprecated' category.
1733         * objc/Object.h Include deprecated/Object.h instead of defining
1734         the deprecated methods.
1735         * Object.m: Moved deprecated methods into 'Deprecated' category.
1736         * objc-private: New directory.
1737         * objc-private/README: New file.
1738         * Makefile.in (OBJC_DEPRECATED_H): New variable.
1739         (install-headers): Create installation directory for
1740         OBJC_DEPRECATED_H headers, and install them.
1742 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1744         * objc/objc-exception.h: Fixed include of objc.h.
1745         
1746 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1748         * objc/objc-exception.h: New file.
1749         * exception.c (objc_set_uncaught_exception_handler): Implemented.
1750         (objc_set_exception_matcher): Implemented.
1751         (objc_exception_throw): Use the uncaught exception handler if set.
1752         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1753         hardcoded isKindOf.
1754         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
1755         up.  Removed segmentation fault when value is 'nil'.
1756         * objc/objc-api.h (_objc_unexpected_exception): Mark as
1757         deprecated.
1758         * Makefile.in (exception.lo, exception_gc.lo): Use
1759         -Wno-deprecated-declarations when compiling.
1760         (OBJC_H): Added objc-exception.h
1762 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1764         * objc/typedstream.h: Deprecate all functions in the file.  This
1765         file is obsolete.
1766         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1767         [-awake]): Documented that these methods are deprecated.  Added a
1768         brief description of the Object class and its relationship to the
1769         NSObject class.
1770         * Makefile.in: Compile archive.c and Object.m with
1771         -Wno-deprecated-declarations.
1773 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1775         Removed obsolete intermediate threading layer.
1776         * thr.c: Use __gthread_objc_xxx functions directly instead of
1777         __objc_thread_xxx ones.
1778         * objc/thr.h: Removed prototypes of no longer existing
1779         __objc_thread_xxx functions.
1780         * Makefile.in: Removed thr-objc.lo.
1781         * thr-dce.c: File removed.
1782         * thr-decosf1.c: File removed.
1783         * thr-irix.c: File removed.
1784         * thr-mach.c: File removed.
1785         * thr-objc.c: File removed.
1786         * thr-os2.c: File removed.
1787         * thr-posix.c: File removed.
1788         * thr-pthreads.c: File removed.
1789         * thr-rtems.c: File removed.
1790         * thr-single.c: File removed.
1791         * thr-solaris.c: File removed.
1792         * thr-vxworks.c: File removed.
1793         * thr-win32.c: File removed.
1794         * README.threads: File removed.
1795         * THREADS.MACH: File removed.
1796         * THREADS: Updated.
1798 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1800         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1802 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
1804         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1805         Add a comment as to why, update FIXME comments.
1807 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1809         * makefile.dos: Obsolete file removed.
1810         
1811 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1813         * aclocal.m4: Regenerate.
1815 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
1817         PR libobjc/30445
1818         * configure.ac (extra_ldflags_libobjc): Define appropriately for
1819         Cygwin and MinGW hosts.
1820         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1821         (libobjc.dll): Likewise.
1822         * configure: Regenerate.
1824 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1826         * configure: Regenerate.
1828 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
1830         * sarray.c (sarray_free): Use old_buckets variable.
1831         * encoding.c (objc_layout_structure_next_member): Remove unused
1832         bfld_type_size variable.
1834 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1836         * configure.ac (AC_PREREQ): Bump to 2.64.
1838 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1840         * aclocal.m4: Regenerate.
1841         * configure: Regenerate.
1842         * config.h.in: Regenerate.
1844 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1846         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1848 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1850         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1851         New variables.
1852         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1854 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1856         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1858 2009-04-09  Nick Clifton  <nickc@redhat.com>
1860         * sendmsg.c: Change copyright header to refer to version 3 of
1861         the GNU General Public License with version 3.1 of the GCC
1862         Runtime Library Exception and to point readers at the COPYING3
1863         and COPYING3.RUNTIME files and the FSF's license web page.
1864         * NXConstStr.m: Likewise.
1865         * Object.m: Likewise.
1866         * Protocol.m: Likewise.
1867         * archive.c: Likewise.
1868         * class.c: Likewise.
1869         * encoding.c: Likewise.
1870         * exception.c: Likewise.
1871         * gc.c: Likewise.
1872         * hash.c: Likewise.
1873         * init.c: Likewise.
1874         * libobjc_entry.c: Likewise.
1875         * linking.m: Likewise.
1876         * misc.c: Likewise.
1877         * nil_method.c: Likewise.
1878         * objc/NXConstStr.h: Likewise.
1879         * objc/Object.h: Likewise.
1880         * objc/Protocol.h: Likewise.
1881         * objc/encoding.h: Likewise.
1882         * objc/hash.h: Likewise.
1883         * objc/objc-api.h: Likewise.
1884         * objc/objc-decls.h: Likewise.
1885         * objc/objc-list.h: Likewise.
1886         * objc/objc.h: Likewise.
1887         * objc/runtime.h: Likewise.
1888         * objc/sarray.h: Likewise.
1889         * objc/thr.h: Likewise.
1890         * objc/typedstream.h: Likewise.
1891         * objects.c: Likewise.
1892         * sarray.c: Likewise.
1893         * selector.c: Likewise.
1894         * thr-dce.c: Likewise.
1895         * thr-decosf1.c: Likewise.
1896         * thr-irix.c: Likewise.
1897         * thr-mach.c: Likewise.
1898         * thr-objc.c: Likewise.
1899         * thr-os2.c: Likewise.
1900         * thr-posix.c: Likewise.
1901         * thr-pthreads.c: Likewise.
1902         * thr-rtems.c: Likewise.
1903         * thr-single.c: Likewise.
1904         * thr-solaris.c: Likewise.
1905         * thr-vxworks.c: Likewise.
1906         * thr-win32.c: Likewise.
1907         * thr.c: Likewise.
1908         * libobjc.def: Change copyright header to refer to version 3 of
1909         the GNU General Public License and to point readers at the COPYING3
1910         file and the FSF's license web page.
1911         * makefile.dos: Likewise.
1913 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1915         * Makefile.in: Change copyright header to refer to version
1916         3 of the GNU General Public License and to point readers at the
1917         COPYING3 file and the FSF's license web page.
1918         * configure.ac: Likewise.
1920 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
1921             David Ayers  <ayers@fsfe.org>
1923         PR libobjc/27466
1924         * objc/objc-api.h (_objc_unexpected_exception): Declare
1925         new hook.  Update copyright dates.
1926         * exception.c (objc_exception_throw): Use hook.  Update
1927         copyright dates.
1928         * libobjc.def (_objc_unexpected_exception): Export hook.
1929         Update copyright dates.
1930         
1931 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1933         * configure: Regenerate.
1935 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1937         * configure: Regenerate.
1939 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
1941         *  Object.m (errno): Replaced by errno.h include.
1942         (compare): Cast self to id to prevent warning on comparison.
1943         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1944         already there.
1945         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1946         * thr-win32.c (__objc_thread_detach): Remove type warning.
1947         (__objc_thread_id): Likewise.
1948         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1949         for noreturn.
1951 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1952             Steve Ellcey  <sje@cup.hp.com>
1954         * configure: Regenerate for new libtool.
1955         * config.h.in: Regenerate for new libtool.
1957 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1959         * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 
1961 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
1963         * Makefile.in: Include ../boehm-gc/threads.mk. 
1964         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1966 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1968         * Makefile.in (install-info): New stub target.
1970 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1972         * configure: Regenerate.
1974 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
1976         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1977         if HAVE_GETIPINFO is not defined.
1979 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
1981         * Object.m (compare): Add type id.
1982         * objc/Object.h: Likewise.
1983         * archive.c (objc_read_class): Use size_t to extend version to be
1984         size of pointer scalar width.
1985         * sendmsg.c (rtx): Undefine it before redefinition.
1986         (__objc_print_dtable_stats): Cast arguments to long as intended.
1988 2008-05-30  Julian Brown  <julian@codesourcery.com>
1990         * exception.c (__objc_exception_class): Initialise as constant
1991         array for ARM EABI. Change macro to static const for non-ARM EABI.
1992         (ObjcException): Add note about structure layout. Remove landingPad
1993         and handlerSwitchValue for ARM EABI.
1994         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1995         of function.
1996         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1997         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1998         ARM EABI unwinding support.
1999         (objc_exception_throw): Use memcpy to initialise exception class.
2001 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
2003         * encoding.c (strip_array_types): Rename from get_inner_array_type.
2004         (rs6000_special_round_type_align): Update.
2006 2008-05-09  Julian Brown  <julian@codesourcery.com>
2008         * Makefile.in (LTLDFLAGS): New.
2009         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2011 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2013         PR bootstrap/35457
2014         * aclocal.m4: Regenerate.
2015         * configure: Regenerate.
2017 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2019         * configure: Regenerate.
2021 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2023         * configure.ac: Don't run config-ml.in directly.
2024         (multilib_arg): New.
2025         * configure: Regenerated.
2027 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
2029         PR libobjc/30731
2030         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2031         of _Unwind_Word for variables which are used in
2032         read_uleb128/read_sleb128.
2033         (PERSONALITY_FUNCTION): Likewise.
2035 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2037         * aclocal.m4: Regenerated.
2039 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2041         * configure.ac: Fix a typo in *-*-darwin clause.
2042         * configure: Regenerated.
2044 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2046         * configure.ac: Fix a typo.
2047         * configure: Regenerated.
2049 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2051         * configure: Regenerate.
2053 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2055         * Makefile.in: Replace all uses of libext with libsuffix.
2056         * configure.ac: Likewise.
2057         * configure: Regenerate.
2059         Revert:
2060         * Makefile.in: Remove all uses of $(libext).
2062 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2064         * Makefile.in: Remove all uses of $(libext).
2066 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2068         * configure: Regenerate.
2069         * aclocal.m4: Regenerate.
2071 2007-04-21  Andrew Ruder  <andy@aeruder.net>
2073         * sendmsg.c (__objc_get_forward_imp): Call
2074         __objc_msg_forward2 for real.
2076 2007-04-09  Andrew Ruder  <andy@aeruder.net>
2078         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2079         external libraries to provide a function that returns the real
2080         forwarding function based on both the selector and the receiver.
2081         * objc/objc-api.h: Define __objc_msg_forward2.
2083 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2085         * Makefile.in: Add dummy install-pdf target.
2087 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
2089         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2090         unused warning.
2091         
2092 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2094         * encoding.c (darwin_rs6000_special_round_type_align): New.
2096 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2098         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2099         * configure.ac: Use multi.m4 from aclocal rather than custom
2100         code.  Use multi_basedir instead of toplevel_srcdir.
2101         * aclocal.m4: Regenerate.
2102         * configure: Regenerate.
2104 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2106         * Makefile.in: Added empty "pdf" target.
2108 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
2110         * configure: Regenerate.
2112 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2114         * Makefile.in: Add install-html target. Add install-html to .PHONY
2116 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2118         PR libobjc/26309
2119         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2121 2006-01-24  David Ayers  <d.ayers@inode.at>
2123         PR libobjc/9751
2124         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2125         and insure the new strings are '\0' termintated.
2127 2006-01-24  David Ayers  <d.ayers@inode.at>
2129         PR libobjc/13946
2130         * configure.ac: Add include directives for --enable-objc-gc.
2131         * Makefile.in: Ditto.
2132         * configure: Regenerate.
2134         * gc.c (__objc_class_structure_encoding): Increment the used bytes
2135         instead of the local pointer to them.
2137 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
2139         PR objc/25360
2140         * objc/objc-api.c (_C_COMPLEX): New define.
2141         * encoding.c (objc_sizeof_type): Handle _C_Complex.
2142         (objc_alignof_type): Likewise.
2143         (objc_skip_typespec): Likewise.
2145 2005-12-15  David Ayers  <d.ayers@inode.at>
2147         PR libobjc/14382
2148         * README (+load,+initialize): Fix documentation to reflect
2149         intended and implemented semantics for +load and +initialize.
2150         
2151 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
2153         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2154         the name.
2155         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2156         (rs6000_special_round_type_align): Update for the ABI fix.
2157         (objc_layout_finish_structure): Correct the encoding which is passed to
2158         ROUND_TYPE_ALIGN.
2160 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2162         PR libobjc/25347
2163         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2164         but use the struct layout functions.
2165         (objc_alignof_type): Likewise.
2166         (objc_layout_structure): Handle _C_UNION_B also.
2167         (objc_layout_structure_next_member): Likewise.
2168         (objc_layout_finish_structure): Likewise.
2170 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2172         PR libobjc/25346
2173         * objc/objc-api.h (_C_BOOL): New define.
2174         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2175         (objc_alignof_type): Likewise.
2176         (objc_skip_typespec): Likewise.
2178 2005-11-20  David Ayers  <d.ayers@inode.at>
2180         PR libobjc/19024
2181         * objc/hash.h: Remove deprecated hash API.
2182         * hash_compat.c: Remove.
2183         * Makefile.in: Remove reference to hash_compat.c.
2185         * configure.ac (VERSION): Bump library version to 2:0:0.
2186         * configure: Regenerate.
2188 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
2190         PR other/4372
2191         * thr-objc.c (_XOPEN_SOURCE): Define.
2193 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
2195         PR libobjc/23612
2196         * objc/objc-api.h (struct objc_ivar): Move definition to
2197         global scope.
2199 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
2200             Rasmus Hahn  <rassahah@neofonie.de>
2202         PR libobjc/23108
2203         * archive.c (objc_write_type): Correct the element offset.
2204         (objc_read_type): Likewise.
2206 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
2208         * All files: Update FSF address.
2210 2005-08-13  Marcin Koziej  <creep@desk.pl>
2211             Andrew Pinski  <pinskia@physics.uc.edu>
2213         PR libobjc/22492
2214         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2216 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2218         * Makefile.in (extra_ldflags_libobjc): New.
2219         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2220         (libobjc_gc$(libext).la): Likewise.
2221         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2222         "-Wl,-single_module".
2223         * configure: Regenerate.
2224         * linking.m (_objcInit): Remove.
2226 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
2228         PR libobjc/22606
2229         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2231 2005-06-08  David Ayers  <d.ayers@inode.at>
2233         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2234         objc/encoding.h, objc/hash.h, objc/objc-api.h,
2235         objc/runtime.h, objc/sarray.h, objc/thr.h, 
2236         objc/typedstream.h: Do not include Objective-C headers as
2237         system headers.
2239 2005-06-07  David Ayers  <d.ayers@inode.at>
2241         * archive.c, init.c, selector.c: Include hash.h.
2242         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2243         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2244         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2245         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2246         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2247         Include Objective-C headers with quotes and objc/ directory
2248         prefix.
2250 2005-05-19  Richard Henderson  <rth@redhat.com>
2252         * exception.c: Revert last change.
2254 2005-05-19  David Ayers  <d.ayers@inode.at>
2256         * exception.c: Include tsystem.h for unwind.h.
2258 2005-05-09  Mike Stump  <mrs@apple.com>
2260         * configure: Regenerate.
2262 2005-04-12  Mike Stump  <mrs@apple.com>
2264         * configure: Regenerate.
2266 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2268         * Makefile.in: Set gcc_version here.
2269         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
2270         in definition of toolexeclibdir so that $(gcc_version) is expanded
2271         by the Makefile.
2272         * aclocal.m4, configure: Regenerate.
2274 2005-03-03  David Ayers  <d.ayers@inode.at>
2276         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2277         version reference.  Correct typo.
2279 2005-03-02  David Ayers  <d.ayers@inode.at>
2281         PR libobjc/19024
2282         * Makefile.in (OBJS): Add hash_compat.lo.
2283         (OBJS_GC): Add hash_compat_gc.lo.
2284         (hash_compat_gc.lo): New target and rule.
2285         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2286         (hash_next, hash_value_for_key, hash_is_key_in_hash)
2287         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2288         with objc_.  Add deprecated non prefixed inlined versions.
2289         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2290         declarations.
2291         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2292         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2293         update callers.
2294         * hash_compat.c: New file.
2295         * archive.c: Update callers.
2296         * init.c: Likewise.
2297         * selector.c: Likewise.
2298         * libobjc.def: Add objc_ versions of hash functions.
2300 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
2302         PR libobjc/20252
2303         * Makefile.in (GTHREAD_FLAGS): Remove.
2304         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2305         * thr-objc.c: Include config.h.
2306         * configure.ac: Instead of looking at GCC's makefile, figure out if
2307         GTHREAD_FLAGS should be defined by looking at the `thread model'
2308         of the current gcc.
2309         * configure: Regenerate.
2310         * config.h.in: Regenerate.
2312 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
2314         PR bootstrap/17383
2315         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2316         (Determine CFLAGS for gthread): Use $host_subdir.
2317         * configure: Regenerate.
2318         * Makefile.in (host_subdir): New.
2319         (INCLUDES): Use it.
2321 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
2323         PR libobjc/12035
2324         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2325         they are not used.
2326         Include limits.h and stdlib.h.
2327         Define BITS_PER_WORD.
2329 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
2331         * selector.c (__objc_init_selector_tables): Add missing void to
2332         definition.
2334 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2336         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2337         * configure, aclocal.m4: Regenerate.
2339 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2341         * configure: Regenerate for libtool change.
2343 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2345         * configure: Regenerate for libtool reversion.
2347 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2349         * configure: Regenerate for libtool change.
2351 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2353         * aclocal.m4, config.h.in: Regenerate.
2355 2004-10-08  Mike Stump  <mrs@apple.com>
2356             Andrew Pinski  <pinskia@physics.uc.edu>
2358         * aclocal.m4: Rename to ...
2359         * acinclude.m4: here and also use m4_include instead of sinclude.
2360         * aclocal.m4: Regenerate.
2361         * configure: Regenerate.
2362         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2363         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2365 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
2367         * archive.c: Fix all the warnings about passing unsigned char*
2368         to char* and the other way too.
2370 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
2372         PR libobjc/16448
2373         * exception.c: Include config.h
2374         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2375         SJLJ_EXCEPTIONS.
2376         * configure.ac: Find out what exception handling code we use.
2377         * configure: Regenerate.
2378         * config.h.in: New file, regenerate.
2380 2004-09-16  Andrew Pinski  <apinski@apple.com>
2382         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2384 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
2386         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2387         ACX_NONCANONICAL_TARGET.
2388         * configure: Regenerate.
2390 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
2392         * objc/sarray.h: Hoist include of assert.h near the top of file,
2393         and mark the remainder of the file 'extern "C"'.
2395 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2397         * objc/Object.h: Move includes out of extern "C" blocks.
2398         * objc/encoding.h: Likewise.
2399         * objc/hash.h: Likewise.
2400         * objc/objc-api.h: Likewise.
2401         * objc/runtime.h: Likewise.
2402         * objc/sarray.h: Likewise.
2403         * objc/typedstream.h: Likewise.
2405 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
2407         * objc/NXConstStr.h: Update copyright date; bracket with
2408         'extern "C"' for C++ use; make include syntax consistent
2409         by using <...> instead of "..."; hoist <objc/...> includes
2410         above the 'extern "C"' block.
2411         * objc/Object.h: Likewise.
2412         * objc/Protocol.h: Likewise.
2413         * objc/encoding.h: Likewise.
2414         * objc/hash.h: Likewise.
2415         * objc/runtime.h: Likewise.
2416         * objc/sarray.h: Likewise.
2417         * objc/thr.h: Likewise.
2418         * objc/typedstream.h: Likewise.
2419         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2420         (objc_static_instances): For C++ case, do away with
2421         zero-sized array.
2422         (objc_method): Hoist definition to file scope.
2423         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2424         class_get_instance_method, class_create_instance,
2425         class_get_class_name, class_get_instance_size,
2426         class_get_meta_class, class_get_super_class, class_get_version,
2427         class_is_class, class_is_meta_class, class_set_version,
2428         class_get_gc_object_type, class_ivar_set_gcinvisible,
2429         get_imp): Rename 'class' parameter to '_class'.
2430         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2431         * objc/objc.h: Update copyright date.
2432         (arglist_t): Provide a union tag.
2434 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
2436         * thr.c (__objc_thread_detach_function): Do not mark as volatile
2437         but instead use the attribute noreturn.
2439 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
2441         * encoding.c: Rename target_flags with a #define to avoid
2442         conflict with a prior declaration.
2444 2004-06-24  Andrew Pinski  <apinski@apple.com>
2446         * objc/encoding.h: Wrap the functions with extern "C" for C++
2447         mode.
2448         * objc/hash.h: Likewise.
2449         * objc/objc-api.h: Likewise.
2450         * objc/objc-list.h: Likewise.
2451         * objc/runtime.h: Likewise.
2452         * objc/sarray.h: Likewise.
2453         * objc/thr.h: Likewise.
2454         * objc/typedstream.h: Likewise.
2457 2004-06-21  Nick Clifton  <nickc@redhat.com>
2459         * encoding.c (BITS_PER_UNIT): Define if a definition is not
2460         provided.
2462 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
2464         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2465         (exception_gc.lo): New.
2466         (OBJS_GC): Add exception_gc.lo.
2468 2004-06-17  Richard Henderson  <rth@redhat.com>
2470         * exception.c: New file.
2471         * Makefile.in (exception.lo): New.
2472         (OBJS): Add it.
2474 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
2476         * linking.m (_objcInit): New empty function
2477         for Darwin only.
2479 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
2481         * configure.ac: Support --enable-shared=libobjc.
2482         * configure: Regenerate.
2484         PR libobjc/15901
2485         * configure.ac: Do not disable shared by default.
2486         * configure: Regenerate.
2488 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
2490         * Protocol.m ([-isEqual:]): Small optimizations returning
2491         immediately if the argument is equal to self, and accessing
2492         the argument's name directly if it's a protocol.
2494 2004-06-03  David Ayers  <d.ayers@inode.at>
2496         * Protocol.m ([-isEqual:]): Test the class of the argument.
2498 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2500         * configure.ac (includedir): Rename to ...
2501         (includedirname).
2502         * Makefile.in: s/includedir/includedirname/.
2504         PR target/11572
2505         * configure.ac (includedir): Set to "include"
2506         except for Darwin.
2507         (libext) Set to empty except for Darwin.
2508         * configure: Regenerate
2509         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2510         s/include/$(includedir)/g.
2512 2004-05-25  Daniel Jacobowitz  <drow@false.org>
2514         * Makefile.in: Add .NOEXPORT.
2516 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2518         Merge from the libobjc-branch
2519         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
2521                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2523         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
2525                 * Makefile.in (OBJC_H): Add objc-deps.h.
2527         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
2529                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2530                 ([-hash], [-isEqual:]): New methods.
2532         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
2534                 * sarray.c (sarray_free): Add a better comment.
2536         2004-01-27  Adam Fedor  <fedor@gnu.org>
2538                 * hash.c (hash_add): Cast cachep to int.
2539                 * selector.c (__sel_register_typed_name): Cast
2540                 soffset_decode to int.
2542         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
2544                 * selector.c: Rename register_selectors_from_list to
2545                 __objc_register_selectors_from_list. Update caller.
2546                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2547                 while registering selectors. Use __sel_register_typed_name instead
2548                 of sel_register_typed_name. Check for NULL method_name:s.
2549                 (pool_alloc_selector): New function.
2550                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2551                 selector structures.
2552                 * sendmsg.c (class_add_method_list): Use
2553                 __objc_register_selectors_from_list.
2554                 * objc/runtime.h: Add __objc_register_selectors_from_list.
2556         2004-01-25  Adam Fedor  <fedor@gnu.org>
2557                     Nicola Pero  <n.pero@mi.flashnet.it>
2558                     Andrew Pinski  <pinskia@physics.uc.edu>
2560                 * objc/objc-decls.h: New file.
2561                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2562                 (_objc_load_callback): Likewise.
2563                 (_objc_object_alloc): Likewise.
2564                 (_objc_object_copy): Likewise.
2565                 (_objc_object_dispose): Likewise.
2567         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2569                 * archive.c: s/__inline__/inline
2570                 * sendmsg.c: Likewise.
2572                 * encoding.c: Remove FIXME about the warning
2573                 about unused variable.
2574                 * sendmsg.c: Add a FIXME comment saying that
2575                 this should be using libffi.
2577                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2580 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
2582         * archive.c (objc_read_class): Initialize class_name.
2583         (objc_read_selector): Initialize selector_name.
2585 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
2587         * Makefile.in (toolexecdir): Remove trailing space.
2589 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
2591         PR libobjc/14948
2592         * configure.ac: De-precious CC so multilibs work.
2593         * configure: Regenerate.
2595 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
2597         * configure.ac: Restore toolexecdir.
2598         * Makefile.in: Restore toolexecdir.
2599         * configure: Regenerate.
2601 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
2603         * configure.ac: Remove (unused) glibcpp_prefixdir.
2604         * configure: Regenerate.
2606         * configure.in: Rename to configure.ac.
2607         * Makefile.in: Update to match.
2609         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2610         Replace glibcpp_toolexeclibdir with toolexeclibdir.
2611         * configure.in: Remove glibcpp_toolexecdir (unused).
2612         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
2613         config.h or stamp-h (unused).  Move one comment to the right place.
2614         * configure: Regenerate.
2615         * config.h.in: Remove (unused).
2617         * config.h.in: Regenerate with autoheader.
2619         * Makefile.in: Remove (unused) gcc_version_trigger.
2620         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
2621         gcc_version_trigger.
2622         * configure: Regenerate.
2624         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2625         Sort file into sections.  Remove dnl where appropriate.  Fix
2626         other style issues.
2627         * configure: Regenerate.
2629         * configure.in: Replace old AC_PROG_CC hack with new one.
2630         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2631         are no subdirectory output files, so this is fine).  Change prereq
2632         to autoconf 2.59.
2633         * aclocal.m4: Include ../config/no-executables.m4.
2634         * configure: Regenerate with autoconf 2.59.
2636         * configure.in: Improve comments on gthread_cflags.  Improve m4
2637         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2638         * configure: Regenerate.
2640         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
2641         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
2642         redundant checks for values of RANLIB, AR, INSTALL.
2643         * configure: Regenerate.
2645         * configure.in: Clean up handling of
2646         --enable-version-specific-runtime-libs and related variables;
2647         replace 'if test' with 'case' where reasonable.  Fix comments.
2648         Remove useless libstdcxx_interface.
2649         * configure: Regenerate.
2651         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2652         Replace uses of target_alias with target_noncanonical.
2653         * aclocal.m4: Include ../config/acx.m4.
2654         * configure: Regenerate.
2655         * Makefile.in: Replace uses of target_alias with target_noncanonical.
2656         Fix copyright statement.
2658         * configure.in: Hand-inline bulky, confusing macros from
2659         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
2660         Update copyright notice.  Remove stuff for automake, which isn't
2661         used in this directory.  Remove emacs local variables.
2662         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
2663         * configure: Regenerate.
2665 2004-03-16  Manfred Hollstein  <mh@suse.com>
2667         * Makefile.in, configure.in, configure: Update copyright years.
2669 2004-03-15  Manfred Hollstein  <mh@suse.com>
2671         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2672         definition from configure.in.
2673         * configure.in (PACKAGE): Add definition.
2674         (VERSION): Add definition; substitute it in output files.
2675         * configure: Re-generate.
2677 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
2679         * objc/hash.h (hash_string, compare_strings):
2680         Add type-casts to make Objective-C++ happy.
2681         * objc/typedstream.h (objc_get_stream_class_version):
2682         Rename parameter from 'class' to 'class_name' to make
2683         Objective-C++ happy.
2685 2004-03-01  Michael Matz  <matz@suse.de>
2687         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2689 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
2691         * objc/objc-api.h (objc_super): The 'class' field shall
2692         be named 'super_class' #ifdef __cplusplus.
2694 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
2696         PR target/10781
2697         * encoding.c (rs6000_special_round_type_align): Define.
2699 2004-01-14  Adam Fedor  <fedor@gnu.org>
2701         PR libobjc/12155
2702         * selector.c (__objc_register_instance_methods_to_class): Free
2703         new_list if not used.
2705 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
2707         PR libobjc/11904
2708         * sarray.c (sarray_free): Free array->is_copy_of latter.
2710 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
2712         PR 11433
2713         * Protocol.m (descriptionForInstanceMethod): Don't dereference
2714         instance_methods if it's NULL.
2715         (descriptionForClassMethod): Likewise for class_methods.
2717 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2719         * Makefile.in (runtime-info.h): Remove -Wp.
2721 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2723         * Makefile.in (CC1OBJ): Remove.
2724         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2725         correctly.
2726         Use .m extension for temporary file.
2727         Remove assembler temp file.
2729 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
2731         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2733 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2735         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2737 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2739         * configure: Regenerate.
2741 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
2743         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2744         (libdir)/gcc-lib/ when installing.
2745         * configure: Regenerate.
2747 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
2749         libobjc/9969
2750         * sendmsg.c (get_imp): Fixed rare threading problem.
2751         (__objc_responds_to): Similar fixes.
2752         (objc_msg_lookup): Similar fixes.
2753         (__objc_init_install_dtable): Lock the runtime before checking if the
2754         table is installed.
2756 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
2758         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2759         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2760         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2761         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2762         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2763         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2764         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2765         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2766         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2767         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2768         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2770 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
2771                           Nicola Pero  <n.pero@mi.flashnet.it>
2773         libobjc/10742
2774         * init.c (class_superclass_of_class): New function.
2775         (create_tree_of_subclasses_inherited_from): Use it.
2776         (__objc_tree_insert_class): Likewise.
2777         (class_is_subclass_of_class): Likewise.
2779 2003-04-11  David Chad  <davidc@freebsd.org>
2780             Loren J. Rittle  <ljrittle@acm.org>
2782         libobjc/8562
2783         * objc/hash.h (hash_string): Constify correctly.
2784         (compare_ptrs): Use direct compare.
2785         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2786         * objc/sarray.h: Global rename index to indx to avoid shadow.
2788 2003-03-12  Andreas Schwab  <schwab@suse.de>
2790         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2791         glibcpp_toolexeclibdir.
2792         * configure: Rebuilt.
2794 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
2796         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2797         config.status.
2798         * configure: Rebuilt.
2800 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2802         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2803         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2804         version_specific_libs is enabled.
2805         * configure: Rebuilt.
2807 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
2809         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2810         (install-libs, install-headers): Prepend $(DESTDIR) to
2811         destination paths in all (un)installation commands.
2813 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
2815         * thr-objc.c: Include coretypes.h and tm.h.
2817 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
2819         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2821 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
2823         * configure.in: Remove skip-this-dir support.
2824         * configure: Regenerate.
2826 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2828         * Makefile.in (all): Fix multilib parallel build.
2830 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2832         * sendmsg.c (nil_method): Declare not to take a variable number of
2833         args.
2834         (objc_msg_lookup): Cast nil_method to IMP before returning it.
2835         (objc_msg_lookup_super): The same.
2837 2002-09-10  Jan Hubicka  <jh@suse.cz>
2839         * nil_method.c (nil_method): No longer defined with variable
2840         arguments.
2842 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
2844         * objc/encoding.h: Fix formatting.
2845         * objc/hash.h: Likewise.
2846         * objc/objc-api.h: Likewise.
2847         * objc/runtime.h: Likewise.
2848         * objc/thr.h: Likewise.
2849         * archive.c: Likewise.
2850         * class.c: Likewise.
2851         * encoding.c: Likewise.
2852         * gc.c: Likewise.
2853         * hash.c: Likewise.
2854         * init.c: Likewise.
2855         * misc.c: Likewise.
2856         * nil_method.c: Likewise.
2857         * objects.c: Likewise.
2858         * sarray.c: Likewise.
2859         * selector.c: Likewise.
2860         * sendmsg.c: Likewise.
2861         * thr-mach.c: Likewise.
2862         * thr.c: Likewise.
2864 2002-06-25  DJ Delorie  <dj@redhat.com>
2866         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2867         GLIBCPP_TOPREL_CONFIGURE.
2868         * configure.in: Call it before AC_CANONICAL_SYSTEM.
2869         * configure: Regenerate.
2871 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2873         * Object.m (forward, read, write): Fix unused parameter warnings.
2874         * encoding.c: Include <stdlib.h>.
2875         (target_flags): Mark with attribute unused.
2876         (atoi): Delete.
2877         * runtime.h (__objc_selector_max_index): Change to unsigned int.
2878         (__objc_generate_gc_type_description): Prototype.
2879         * selector.c (__objc_selector_max_index): Change to unsigned int.
2881 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2883         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2884         we always have a return value: if __objc_msg_forward does not
2885         supply a forwarding implementation, return the default
2886         __builtin_apply based one.
2888 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2890         * Object.m: Fix signed/unsigned warning.
2891         * Protocol.m: Likewise.
2892         * archive.c: Always include stdlib.h.
2893         (objc_read_short, objc_read_unsigned_short, objc_read_int,
2894         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2895         Fix signed/unsigned warning.
2896         (objc_write_type, objc_read_type, objc_write_types,
2897         objc_read_types): Ensure ctype 8-bit safety.
2898         (__objc_no_write, __objc_no_read): Mark unused parameters.
2899         * class.c (class_table_setup): Specify void arg.
2900         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2901         objc_skip_typespec, objc_skip_offset,
2902         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2903         (objc_layout_structure_next_member): Ensure variables are
2904         initialized.
2905         * gc.c (__objc_generate_gc_type_description,
2906         class_ivar_set_gcinvisible): Mark unused parameters.
2907         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2908         unused parameters.
2909         (__objc_init_protocols) Fix signed/unsigned warning.
2910         * nil_method.c (nil_method): Mark unused parameters.
2911         * thr.h (objc_thread_callback): Specify void arg.
2912         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2913         signed/unsigned warning.
2914         (sarray_free): Fix formatting.
2915         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2916         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2918 2002-06-09  Andreas Jaeger  <aj@suse.de>
2920         * encoding.c (objc_layout_structure_next_member): Remove unused
2921         variable.
2923 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2925         * Makefile.in (SHELL): Set to @SHELL@.
2926         (WARN_CFLAGS): New.
2927         (ALL_CFLAGS): Add $(WARN_CFLAGS).
2929 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2931         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2932         * configure: Regenerate.
2934 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2936         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2937         script entry, and set LD to it when configuring multilibs.
2938         * configure: Rebuilt.
2940 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
2942         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2944 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
2946         PR objc/6107
2947         * objc/objc-api.h (struct objc_protocol_list): Change type of
2948         member count from int to size_t.
2950 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2952         PR libobjc/4039
2953         * aclocal.m4: Replace with version copied from libstdc++-v3.
2954         * configure.in: Update for changes to aclocal and Makefile.
2955         * configure: Regenerate.
2956         * Makefile.in: Correct install of multilibs and shared libs, use
2957         INSTALL_DATA for include files.
2959 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
2961         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2962         categories - when an unclaimed category was found, the loop was
2963         doing two steps forward instead of one, so that in certain cases
2964         it was failing to properly load all the categories.  (Reported
2965         with fix by Alexander Malmberg <alexander@malmberg.org>).
2967 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
2969         * encoding.c: Add target_flags.
2971 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
2973          * objc/objc-api.h (_C_VECTOR): New.
2975          * encoding.c (VECTOR_TYPE): New.
2977 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
2979         * class.c: Rewritten the class table to use optimized, lock-free
2980         lookup.  This more than doubles the speed of class method
2981         invocations.  (class_table_setup), (class_table_insert),
2982         (class_table_replace), (class_table_get_safe),
2983         (class_table_next), (class_table_print),
2984         (class_table_print_histogram): New functions.
2985         (__objc_init_class_tables): Use class_table_setup.
2986         (__objc_add_class_to_hash): Use class_table_get_safe and
2987         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
2988         assert the existence of the table; do not lock the runtime; use
2989         class_table_get_safe.  (objc_next_class): Use class_table_next.
2990         (__objc_resolve_class_links): Use class_table_next.
2991         (class_pose_as): Use class_table_replace.
2993 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
2995         * gc.c: Removed the DEBUG declaration.
2997 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
2999         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3000         rather than through objc_thread_id, to save a function call.
3001         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3002         Ditto.
3004 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3006         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3007         to cast an id to a Class, which can not be done.  Make the check
3008         by using CLS_ISMETA on the class pointer instead.
3009         (object_is_meta_class): Similar fix.
3011 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
3013         * configure.in (AC_EXEEXT): Work around in case it expands to
3014         nothing, as in autoconf 2.50.
3015         * acinclude.m4: Likewise.
3016         * configure: Rebuilt.
3018 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
3020         * THREADS: Explain that when we compile libobjc inside GCC, we
3021         always use thr-objc.c as a backend, which uses GCC's thread code.
3023 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
3025         * init.c (__objc_send_message_in_list): When setting a new entry
3026         in __objc_load_methods use the method IMP as key, but check to see
3027         if the method is in the hashtable by looking at the IMP also.
3028         Also ... call the method after adding it to the hashtable rather
3029         than before ... thus preventing an obscure possibility of infinite
3030         recursion if a +load method itself loads a subclass.
3032 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
3034         * init.c (__objc_send_message_in_list): When setting a new entry
3035         in __objc_load_methods use the method name as key, not the method
3036         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3038 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
3040         * objc-features.texi: Move to ../gcc/objc.texi.
3041         * fdl.texi: Remove.
3042         * Makefile.in: Don't generate documentation from
3043         objc-features.texi.
3045 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
3047         * fdl.texi: New file.
3048         * objc-features.texi: Simplify.
3049         * Makefile.in: Adjust accordingly.
3051 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
3053         * objc-features.texi: Use the GFDL.
3055 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
3057         * encoding.c (REAL_TYPE): Define.
3059 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
3061         * encoding.c (TYPE_MODE): Define.
3063 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
3065         * thr.c (objc_thread_add): New function.
3066         (objc_thread_remove): Ditto.
3067         * objc/thr.h: Declare them.
3068         * libobjc.def: Mention them.
3070 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
3072         * objc-features.texi: Document the @compatibility_alias compiler
3073         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3075 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3077         * sendmsg.c (__objc_forward): Delete strlen() declaration.
3079 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
3081         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3082         we're not interested in the result and they might fail.
3083         * configure: Regenerated.
3085 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3087         * objc-features.texi: Use @email.
3089 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3091         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3092         printf.
3094 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
3096         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3097         determines the value dynamically.
3099 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
3101         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3102         libraries to provide a function that returns the real forwarding
3103         function. This can alleviate problems __builtin_apply() and
3104         friends have on various platforms. (Solution suggested by Helge
3105         Hess.)
3107         * objc/objc-api.h: Define __objc_msg_forward.
3109         * sendmsg.c: Define gen_rtx_REG.
3111 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3113         * thr-rtems.c: New file. Stub to compile.
3115 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3117         * configure: Rebuilt with new libtool.m4.
3119 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3121         * configure.in: Create a config.h file. Check for <sched.h>.
3122         * configure: Regenerate.
3124         * config.h.in: Check for <sched.h>.
3126 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
3128         * configure: Regenerate after change to ../libtool.m4.
3130 2000-08-14  Andreas Schwab  <schwab@suse.de>
3132         * objc-features.texi (Top): Move @menu at end of node.
3134 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
3136         * objc-features.texi: Move @node Top before @menu.
3138 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3140         * objc-features.texi: Documented the new -fconstant-string-class
3141         option.
3143 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3145         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3146         improve the Posix thread support for Objective-C.
3148 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
3150         * aclocal.m4: Replace copy of ../libtool.m4 with
3151         sinclude(../libtool.m4).
3153 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
3155         * configure.in: Added libtool support; build shared libraries
3156         if --enable-shared was passed on command line.
3157         * Makefile.in: Modified most compilation commands to use libtool.
3158         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3159         libtool distribution.
3161 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3163         * sarray.c, Object.m: Removed the explicit prototypes for strlen
3164         and memcpy on 64-bit platforms (Suggested by Rodney Brown
3165         <rdb@cup.hp.com>).
3167 2000-05-12  H.J. Lu  (hjl@gnu.org)
3169         * Makefile.in (GTHREAD_FLAGS): New.
3170         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3171         (OBJC_THREAD_FILE): Changed to thr-objc.
3173         * configure.in (GTHREAD_FLAGS): New, check and replace it for
3174         Makefile.
3175         (OBJC_THREAD_FILE): Removed.
3177         * thr-objc.c: New.
3179 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3181         * objc/hash.h: Include string.h.
3183 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
3185         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3187 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
3189         * Object.m (strlen): Provide prototype on all 64bit platforms,
3190         not only alpha.
3191         * sarray.c (memcpy): Likewise.
3192         * encoding.c (objc_layout_finish_structure): Don't use
3193         ROUND_TYPE_ALIGN on sparc.
3195         * encoding.c (objc_layout_structure_next_member): Do the whole
3196         procedure even for the first member, so that we get correct
3197         alignment.
3199 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
3201         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3202         comments.
3204 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
3206         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3208 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
3210         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3212 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
3214         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3215         the compiler when building C code.
3217 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
3219         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3220         libdir, libsubdir and tooldir.
3222 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
3224         * init.c (__objc_force_linking): Make global.
3226 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
3228         * configure.in (AC_EXEEXT): Remove call.
3229         (compiler_name): Explicitly check with no extension and .exe
3230         extension.
3231         * configure: Regenerate.
3233 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3235         * Makefile.in (CC1OBJ): Define in terms of CC.
3236         (runtime-info.h): Use.
3238 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3240         * objc-features.texi: Updated the URL to Boehm's GC page.
3242 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3244         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3245         the char as being signed (patch from Daniel Jacobowitz
3246         <drow@false.org>).
3248 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3250         * configure.in (AC_PREREQ): Update to 2.13.
3251         (AC_EXEEXT): Call to find possible file extension.
3252         (compiler_name): Use.
3253         * configure: Regenerate.
3255 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
3257         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3259 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
3261         * configure.in (thread_file): Correct and simplify code to find
3262         the thread file.
3263         * configure: Rebuilt.
3265 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
3267         * configure.in (compiler_name): Add check to detect if this
3268         language's compiler has been built.
3269         * configure: Regenerate.
3271 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3273         *  configure.in: Use AC_PREREQ(2.12.1).
3275 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
3277         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3279 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3281         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3283 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3285         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3287 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
3289         * objc-features.texi (Top): Changed the email address.
3290         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3292 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
3294         * encoding.c: Redefine get_inner_array_type to get the first entry
3295         in the structure.
3297 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
3299         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3300         (objc_get_type_qualifiers): Similarly.
3301         * objc/encoding.h (_C_BYREF): Define.
3302         (_F_BYREF): Define.
3304 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
3306         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3307         works out on 64-bit systems.
3309 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
3311         * Makefile.in (INCLUDES): Make it multilib-friendly.
3313 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
3315         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3317 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
3318                          Jeffrey A Law  (law@cygnus.com)
3320         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3321         (FLAGS_TO_PASS): Added.
3322         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3324         * archive.c: Change config.h to tconfig.h.
3326         * configure.in: Find gcc's object directory even for multilibs.
3328 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
3330         * configure.in: Escape ^ in grep string.
3331         * configure: Rebuilt.
3333 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
3335         * All .h files pushed down into the objc/ subdirectory.
3336         * Makefile.in (copy_headers): Corresponding changes.
3337         * configure.in (AC_INIT): Corresponding changes.
3338         * configure: Rebuilt.
3340 1998-09-30  Ben Elliston  <bje@cygnus.com>
3341             Jeff Law      <law@cygnus.com>
3343         * Makefile.in: Rewrite.
3345         * configure.in: Likewise.
3347         * configure: Regenerate.
3349         * All .c files.  Remove "objc" prefix when including objc header
3350         files.  Include tconfig.h, not ../tconfig.h.
3352 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
3354         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3355         (get_inner_array_type): Define.
3357 1998-09-21  Ben Elliston  <bje@cygnus.com>
3359         * New directory.  Moved files from ../gcc/objc.