Re-apply: Drop excess size used for run time allocated stack variables.
[official-gcc.git] / libobjc / ChangeLog
blob042d076cf2aa1162b29ec5ab8e0fd93e52d3af4e
1 2016-11-15  Matthias Klose  <doko@ubuntu.com>
3         * aclocal.m4: Regenerate.
4         * configure: Likewise.
6 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
8         Update copyright years.
10 2015-11-07  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
12         PR libobjc/24775
13         * encoding.c (_darwin_rs6000_special_round_type_align): Use
14         __CHAR_BIT__ instead of BITS_PER_UNIT.
15         (objc_sizeof_type): Likewise.
16         (objc_layout_structure): Likewise.
17         (objc_layout_structure_next_member): Likewise.
18         (objc_layout_finish_structure): Likewise.
19         (objc_layout_structure_get_info): Likewise.
21 2015-11-03  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
23         PR libobjc/24775
24         * encoding.c (objc_layout_finish_structure): Remove usage of
25         ROUND_TYPE_SIZE.
27 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
29         PR libobjc/24775
30         * sendmsg.c (tm.h): Remove include.
32 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
34         PR libobjc/24775
35         * sendmsg.c (gen_rtx): Remove macro.
36         (gen_rtx_MEM): Likewise.
37         (gen_rtx_REG): Likewise.
38         (rtx): Likewise.
40 2015-09-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
42         PR libobjc/24775
43         * sendmsg.c: Remove check of STRUCT_VALUE macro.
45 2015-05-13  Eric Botcazou  <ebotcazou@adacore.com>
47         * configure.ac: Remove manual SJLJ check.
48         * config.h.in: Regenerate.
49         * configure: Likewise.
50         * exception.c: Replace SJLJ_EXCEPTIONS by __USING_SJLJ_EXCEPTIONS__.
52 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
54         * aclocal.m4: Regenerated with automake-1.11.6.
56 2015-05-04  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
58         * configure: Regenerate.
60 2015-05-01  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
62         * acinclude.m4: Include bitfields.m4.
63         * config.h.in: Regenerate.
64         * configure: Likewise.
65         * configure.ac: Invoke gt_BITFIELD_TYPE_MATTERS.
66         * encoding.c: Check HAVE_BITFIELD_TYPE_MATTERS.
68 2015-04-29  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
70         * encoding.c (objc_layout_structure_next_member): Check the value of
71         PCC_BITFIELD_TYPE_MATTERS not if it is defined.
73 2015-02-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
75         PR libobjc/63765
76         * thr.c (_XOPEN_SOURCE): Remove.
78 2015-01-27  Matthias Klose  <doko@ubuntu.com>
80         * sendmsg.c: Add prototypes for __objc_get_forward_imp and get_imp.
82 2015-01-09  Dimitris Papavasiliou  <dpapavas@gmail.com>
84         PR libobjc/51891
85         * ivars.c: Add a check for classes without instance
86         variables, which have a NULL ivar list pointer.
88 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
90         Update copyright years.
92 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
94         PR bootstrap/63784
95         * configure: Regenerated.
97 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
99         PR target/63610
100         * configure: Regenerate.
102 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
104         * thr.c (_XOPEN_SOURCE): Define as 600.
106 2014-07-27  Alan Modra  <amodra@gmail.com>
107             Matthias Klose  <doko@ubuntu.com>
109         PR libobjc/61920
111         * encoding.c: Define rs6000_special_adjust_field_align_p.
113 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
115         Update copyright years
117 2013-09-20  Alan Modra  <amodra@gmail.com>
119         * configure: Regenerate.
121 2013-07-21   Ondřej Bílka  <neleai@seznam.cz>
123         * class.c: Fix typos.
124         * encoding.c: Likewise.
125         * init.c: Likewise.
126         * objc-private/runtime.h: Likewise.
127         * objc/runtime.h: Likewise.
128         * objc-sync.c: Likewise.
130 2013-07-04  Kai Tietz  <ktietz@redhat.com>
132         * exception.c: Add check for SjLj to SEH blocks.
134 2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>
136         Update copyright years.
138 2012-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
140         * encoding.c (TARGET_VSX): Provide definitions based on the
141         current compilation options, and not based off the target options
142         structure.
143         (TARGET_ALTIVEC): Likewise.
144         (TARGET_64BIT): Likewise.
146 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
148         * configure: Regenerated.
150 2012-07-19  Tristan Gingold  <gingold@adacore.com>
151             Richard Henderson  <rth@redhat.com>
153         * exception.c (__gnu_objc_personality_seh0): New function.
155 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
157         * configure: Regenerated.
159 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
161         * configure.ac (enable_objc_gc): Remove alpha*-dec-osf* handling.
162         * configure: Regenerate.
164         * thr.c (_XOPEN_SOURCE): Define unconditionally.
166 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
168         * configure: Regenerate.
170 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
172         * Makefile.in (INCLUDES): Add -I$(MULTIBUILDTOP)../libgcc.
173         * configure.ac (target_thread_file, HAVE_GTHR_DEFAULT): Remove.
174         * configure: Regenerate.
175         * config.h.in: Regenerate.
177 2011-10-17  Paul Brook  <paul@codesourcery.com>
178             Matthias Klose  <doko@ubuntu.com>
180         * exception.c (parse_lsda_header): hardcode ttype_encoding for older
181         ARM EABI toolchains.
182         (get_ttype_entry) Remove __ARM_EABI_UNWINDER__ variant.
184 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
186         PR libobjc/49883
187         * init.c (__objc_exec_class): Work around a bug in clang's code
188         generation.  Clang sets the class->info field to values different
189         from 0x1 or 0x2 (the only allowed values in the traditional GNU
190         Objective-C runtime ABI) to store some additional information, but
191         this breaks backwards compatibility.  Wipe out all the bits in the
192         fields other than the first two upon loading a class.
194 2011-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
196         * class.c (objc_lookup_class): Added back for compatibility with
197         clang which seems to emit calls to it.
199 2011-10-08  Richard Frith-Macdonald <rfm@gnu.org>
200             Nicola Pero  <nicola.pero@meta-innovation.com>
202         PR libobjc/50428
203         * sendmsg.c (__objc_send_initialize): If a class does not have an
204         +initialize method, search for an +initialize method in the
205         superclass and in the ancestor classes and execute the first one
206         that is found.  This makes the GNU runtime behave in the same way
207         as the Apple/NeXT runtime with respect to +initialize methods and
208         subclassing.
210 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
212         PR libobjc/50002
213         * class.c (__objc_update_classes_with_methods): Iterate over meta
214         classes as well as normal classes when refreshing the method
215         implementations.  This fixes replacing class methods.
217 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
219         * class.c (class_getSuperclass): Fixed to work with meta classes
220         still in construction too.
222 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
224         * class.c (class_getSuperclass): Fixed typo in comment.
225         
226 2011-08-06  Nicola Pero  <nicola.pero@meta-innovation.com>
228         PR libobjc/49882
229         * class.c (class_getSuperclass): Return the superclass if the
230         class is in construction.
231         * objc/runtime.h (class_getSuperclass): Updated documentation.
233 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
235         * Makefile.in (INCLUDES): Search
236         $(srcdir)/$(MULTISRCTOP)../libgcc.
238 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
240         * objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
242 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
244         * configure.ac (VERSION): Bumped to 4:0:0.
245         * configure (VERSION): Likewise.
247 2011-06-08  Nicola Pero  <nicola.pero@meta-innovation.com>
249         * objc/README: Updated.
250         * objc-private/selector.h: Updated comments.
251         
252 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
254         * sendmsg.c (class_get_instance_method): Removed.
255         (class_get_class_method): Removed.
256         (objc_get_uninstalled_dtable): Removed.
258 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
260         * objc-private/module-abi-8.h (class_get_instance_size): Removed.
261         * objects.c (class_create_instance): Removed.
262         * error.c (__USE_FIXED_PROTOTYPES__): Removed.
263         * gc.c (__objc_generate_gc_type_description): Use
264         class_getInstanceSize() instead of class_get_instance_size().
265         * selector.c (sel_types_match): Made static.
266         (sel_get_typed_uid): Removed.
267         (sel_get_any_typed_uid): Removed.
268         (sel_get_name): Removed.
269         (sel_get_type): Removed.
270         (sel_register_name): Removed.
271         (sel_register_typed_name): Removed.
272         (sel_get_uid): Removed.
274 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
276         * encoding.c (method_get_number_of_arguments): Removed.
277         (method_get_sizeof_arguments): Removed.
279 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
281         * class.c (objc_next_class): Removed.
282         (class_pose_as): Removed.
283         (CLASSOF): Removed.
284         (class_table_replace): Removed.
285         (objc_lookup_class): Removed.
287 2011-06-07  Nicola Pero  <nicola.pero@meta-innovation.com>
289         Removed the Traditional Objective-C runtime public API.
290         * Makefile.in (OBJC_DEPRECATED_H): Variable removed.
291         (install-headers): Do not create the objc/deprecated directory and
292         do not install the deprecated headers.
293         (OBJC_H): Removed encoding.h and objc-api.h.
294         * Object.m: Removed all methods with the exception of -class and
295         -isEqual:.  Updated includes.  ([-class]): Use Modern API.
296         * objc/Object.h: Do not include deprecated/Object.h.
297         * objc/deprecated/Object.h: Removed.
298         * linking.m (__objc_linking): Call [Object class] instead of
299         [Object name].
300         * Protocol.m: Removed all methods with the exception of -isEqual:.
301         Updated includes.
302         * objc/Protocol.h: Do not include deprecated/Protocol.h.
303         * objc/deprecated/Protocol.h: Removed.
304         * objc/deprecated/struct_objc_symtab.h: Removed.
305         * objc/deprecated/struct_objc_module.h: Removed.
306         * objc/deprecated/struct_objc_ivar.h: Removed.
307         * objc/deprecated/struct_objc_ivar_list.h: Removed.
308         * objc/deprecated/struct_objc_method.h: Removed.
309         * objc/deprecated/struct_objc_method_list.h: Removed.
310         * objc/deprecated/struct_objc_protocol_list.h: Removed.
311         * objc/deprecated/struct_objc_category.h: Removed.
312         * objc/deprecated/MetaClass.h: Removed.
313         * objc/deprecated/objc_msg_sendv.h: Removed.  
314         * objc/deprecated/README: Removed.
315         * objc/deprecated/struct_objc_class.h: Removed.
316         * objc/deprecated/struct_objc_protocol.h: Removed.
317         * objc/deprecated/struct_objc_selector.h: Removed.
318         * objc/encoding.h: Removed.
319         * objc/message.h (struct objc_super): Removed the definition for
320         the Traditional Objective-C runtime API.
321         * objc/objc.h: Do not include objc/objc-decls.h.
322         deprecated/struct_objc_selector.h, deprecated/MetaClass.h,
323         deprecated/struct_objc_class.h, deprecated/struct_objc_protocol.h
324         and deprecated/objc_msg_sendv.h.  Uncommented new definition of
325         Protocol *.
326         * objc/objc-api.h: Removed.
327         * objc/runtime.h: Updated comments.  Removed check to detect
328         concurrent usage of Traditional and Modern APIs.
329         * objc-private/module-abi-8.h: Always define struct objc_class and
330         struct objc_protocol.  (struct objc_protocol_list): Changed type
331         of 'list' argument from 'Protocol *' to 'struct objc_protocol *'.
332         (class_get_instance_size): Added.
333         * objc-private/protocols.h (__objc_protocols_add_protocol): Take a
334         'struct objc_protocol *' as argument, not a 'Protocol *'.
335         * objc-private/runtime.h: Updated comments.
336         * objc-private/selector.h (struct objc_selector, sel_eq): Added.
337         * class.c: Include objc-private/selector.h.
338         (objc_get_meta_class): Return a Class instead of a MetaClass.
339         * encoding.c (method_get_next_argument): Removed.
340         (method_get_first_argument): Removed.
341         (method_get_nth_argument): Removed.
342         * gc.c: Include objc/runtime.h instead of objc/encoding.h.
343         Include objc-private/module-abi-8.h and ctype.h.
344         * protocols.c (__objc_protocols_add_protocol): Take a 'struct
345         objc_protocl *' as argument, not a 'Protocol *'.
346         (class_addProtocol): Added casts to 'struct objc_protocol *' and
347         'Protocol *'.
348         (class_copyProtocolList): Likewise.
349         (protocol_conformsToProtocol): Likewise.
350         (protocol_copyProtocolList): Likewise.
351         * sarray.c: Include objc-private/module-abi-8.h.
352         * sendmsg.c (method_get_next_argument): Removed.
353         (method_get_first_argument): Removed.
354         (method_get_nth_argument): Removed.
355         (objc_msg_sendv): Removed.
356         (arglist_t, retval_t): New.  (class_get_class_method): Take a
357         'Class', not 'MetaClass', argument.
358         * thr.c: Include module-abi-8.h.
359         
360 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
362         * Makefile.in (OBJC_DEPRECATED_H): Removed struct_objc_static_instances.h
363         and objc_get_uninstalled_dtable.h.
364         * objc/deprecated/struct_objc_static_instances.h: Removed.
365         * objc/deprecated/objc_get_uninstalled_dtable.h: Removed.       
366         * objc/objc-api.h: Do not include deprecated/objc_static_instances.h
367         and deprecated/objc_get_uninstalled_dtable.h.
368         
369 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
371         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_object_alloc.h.
372         * objc/deprecated/objc_object_alloc.h: Removed.
373         * objc/objc-api.h: Do not include deprecated/objc_object_alloc.h.
374         * objects.c (_objc_object_alloc, _objc_object_dispose,
375         _objc_object_copy): Removed.
376         * libobjc.def (__objc_object_alloc, __objc_object_copy,
377         __objc_object_dispose): Removed.
378         
379 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
381         * Makefile.in (OBJC_DEPRECATED_H): Removed METHOD_NULL.h.
382         * objc/objc-api.h: Do not include deprecated/METHOD_NULL.h.
383         * objc/deprecated/METHOD_NULL.h: Removed.
384         
385 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
387         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_valloc.h,
388         objc_malloc.h and objc_unexpected_exception.h.
389         (exception.lo): Do not use -Wno-deprecated-declarations.
390         (exception_gc.lo): Likewise.
391         * objc/objc-api.h: Do not include deprecated/objc_valloc.h,
392         deprecated/objc_malloc.h and
393         deprecated/objc_unexpected_exception.h.
394         * objc/deprecated/objc_valloc.h: Removed.
395         * objc/deprecated/objc_malloc.h: Removed.
396         * objc/deprecated/objc_unexpected_exception.h: Removed.
397         * exception.c (_objc_unexpected_exception): Removed.
398         (objc_exception_throw): Do not check for
399         _objc_unexpected_exception.
400         * memory.c (objc_valloc, _objc_malloc, _objc_atomic_malloc,
401         _objc_valloc, _objc_realloc, _objc_calloc, _objc_free): Removed.        
402         * libobjc.def (_objc_unexpected_exception, objc_valloc): Removed.
403         
404 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
406         * objc/objc.h: Do not include deprecated/STR.h.
407         * objc/deprecated/STR.h: Removed.
408         * Makefile.in (OBJC_DEPRECATED_H): removed STR.h.
409         
410 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
412         * Makefile.in (OBJC_H): Removed hash.h and sarray.h.
413         (OBJC_DEPRECATED_H): Likewise.
414         * libobjc.def (objc_hash_new, objc_hash_delete, objc_hash_add,
415         objc_hash_remove, objc_hash_next, objc_hash_value_for_key,
416         objc_hash_is_key_in_hash, hash_add, hash_delete, hash_new,
417         hash_next, hash_remove, hash_value_for_key, hash_is_key_in_hash,
418         sarray_at_put, sarray_at_put_safe, sarray_free, sarray_lazy_copy,
419         sarray_new, sarray_realloc, sarray_remove_garbage): Removed.
420         * objc/sarray.h: Removed.
421         * objc/hash.h: Removed.
422         * objc/deprecated/sarray.h: Removed.
423         * objc/deprecated/hash.h: Removed.
424         * objc/Object.h: Do not include objc/deprecated/hash.h
425         * Object.m: Include string.h.
426         * objc/objc-api.h: Do not include objc/deprecated/hash.h.
427         * objc-private/common.h (GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF):
428         Removed.
430 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
432         * Object.m ([-forward::]): Removed.
433         * objc/deprecated/Object.h ([-forward::]): Removed.
434         * sendmsg.c (__objc_forward): Updated comments.
435         
436 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
438         * Makefile.in (OBJC_H): Removed objc-list.h.
439         (OBJC_DEPRECATED_H): Removed objc-list.h.
440         * objc/objc-list.h: File removed.
441         * objc/deprecated/objc-list.h: File removed.
443 2011-06-03  Nicola Pero  <nicola.pero@meta-innovation.com>
445         * Makefile.in (OBJC_H): Removed typedstream.h.
446         (OBJC_DEPRECATED_H): Removed typedstream.h.
447         (C_SOURCE_FILES): Removed archive.c.
448         (Object.lo): Rule removed.
449         (Object_gc.lo): Likewise.
450         (archive.lo): Likewise.
451         (archive_gc.lo): Likewise.
452         * objc/deprecated/Object.h ([+streamVersion:], [-read], [-write],
453         [-awake]): Removed.
454         Do not include deprecated/typedstream.h.
455         * Object.m: Removed the same methods.
456         * archive.c: File removed.
457         * objc/typedstream.h: File removed.
458         * objc/deprecated/typedstream.h: File removed.
459         * libobjc.def (__objc_read_nbyte_uint, __objc_read_nbyte_ulong,
460         __objc_write_class, __objc_write_object, __objc_write_selector,
461         objc_close_typed_stream, objc_end_of_typed_stream,
462         objc_flush_typed_stream, objc_get_stream_class_version,
463         objc_open_typed_stream, objc_open_typed_stream_for_file,
464         objc_read_array, objc_read_char, objc_read_int, objc_read_long,
465         objc_read_object, objc_read_selector, objc_read_short,
466         objc_read_string, objc_read_type, objc_read_types,
467         objc_read_unsigned_char, objc_read_unsigned_int,
468         objc_read_unsigned_long, objc_read_unsigned_short,
469         objc_write_array, objc_write_char, objc_write_int,
470         objc_write_long, objc_write_object, objc_write_object_reference,
471         objc_write_root_object, objc_write_selector, objc_write_short,
472         objc_write_string, objc_write_string_atomic, objc_write_type,
473         objc_write_types, objc_write_unsigned_char,
474         objc_write_unsigned_int, objc_write_unsigned_long,
475         objc_write_unsigned_short): Removed.
476         
477 2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>
479         * Makefile.in (OBJC_DEPRECATED_H): Removed objc_error.h.
480         * objc/deprecated/objc_error.h: Removed.
481         * objc/objc-api.h: Do not include deprecated/objc_error.h.
482         * libobjc.def (objc_error, objc_verror): Removed.
483         * error.c (_objc_error_handler, objc_error, objc_verror,
484         objc_set_error_handler): Removed.
485         * Object.m ([-error:], [-perform:], [-perform:with:],
486         [-perform:with:with], [-subclassResponsibility:],
487         [-notImplemented:], [-shouldNotImplement:], [-doesNotRecognize:]):
488         Removed.
489         * objc/deprecated/Object.h: Removed the same methods.
490         * sendmsg.c (__objc_forward): Do not try to invoke the "error:"
491         method after trying to invoke the "doesNotRecognize:" method.
492         
493 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
495         * sendmsg.c: Reindented part of the file.  No non-trivial changes
496         in code.
498 2011-05-26  Nicola Pero  <nicola.pero@meta-innovation.com>
500         * sendmsg.c (__objc_install_dtable_for_class): Use objc_getClass,
501         not objc_lookup_class.
503 2011-05-25  Richard Frith-Macdonald <rfm@gnu.org>
504             David Ayers  <ayers@fsfe.org>
506         PR libobjc/38307
507         * sendmsg.c: Include objc/hash.h.
508         (get_implementation): New function, mostly with code from get_imp
509         updated to support the new +initialize dispatch table logic.
510         (get_imp): Use get_implementation.
511         (__objc_responds_to): Updated to support the new +initialize
512         dispatch table logic.
513         (class_respondsToSelector): Likewise.
514         (objc_msg_lookup): Use get_implementation.
515         (__objc_init_install_dtable): Removed.
516         (__objc_install_methods_in_dtable): Updated arguments.
517         (__objc_install_dispatch_table_for_class): Renamed to
518         __objc_install_dtable_for_class and updated to support the new
519         +initialize dispatch table logic.
520         (__objc_update_dispatch_table_for_class): Updated to support the
521         new +initialize dispatch table logic.
522         (__objc_forward): Call get_implementation instead of get_imp.
523         (prepared_dtable_table): New.
524         (__objc_prepare_dtable_for_class): New. 
525         (__objc_prepared_dtable_for_class): New.
526         (__objc_get_prepared_imp): New.
527         (__objc_install_prepared_dtable_for_class): New.
528         
529 2011-05-24  Nicola Pero  <nicola.pero@meta-innovation.com>
531         PR libobjc/48177
532         * selector.c (__sel_register_typed_name): Use sel_types_match()
533         instead of strcmp() to compare selector types (Suggestion by
534         Richard Frith-Macdonald <rfm@gnu.org>).
536 2011-04-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
538         PR libobjc/32037
539         * Makefile.in (OBJC_GCFLAGS): Move ...
540         * configure.ac (enable_objc_gc): ... here.
541         Add $(libsuffix) to OBJC_BOEHM_GC.
542         * configure: Regenerate.
544 2011-02-28  Nicola Pero  <nicola.pero@meta-innovation.com>
545         
546         * selector.c (sel_getTypedSelector): Return NULL if there are
547         multiple selectors with conflicting types.
548         * objc/runtime.h (sel_getTypedSelector): Updated documentation.
549         
550 2011-02-28  Richard Frith-Macdonald <rfm@gnu.org>
552         PR libobjc/47922
553         * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
554         a hardcoded "!".
556 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
558         * configure: Regenerate.
560 2010-12-26  Nicola Pero  <nicola.pero@meta-innovation.com>
562         * init.c (create_tree_of_subclasses_inherited_from): Use
563         class_superclass_of_class instead of assuming a class is
564         unresolved when it could be resolved.  Tidied up assignment and
565         check.
566         (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
567         (objc_tree_insert_class): Tidied up loop; return immediately upon
568         inserting a class.
569         (__objc_exec_class): Do not set __objc_class_tree_list.
570         
571 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
573         * selector.c (sel_getTypedSelector): Return NULL if given a NULL
574         argument.
575         (sel_registerTypedName): Same.
576         (sel_registerName): Same.
577         * objc/runtime.h: Updated documentation.
578         
579 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
581         * objc/runtime.h (class_addIvar): Updated documentation.  The
582         alignment is actually the log_2 of the alignment in bytes.
583         * ivars.c (class_addIvar): Corresponding change to the
584         implementation.
585         
586 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
588         * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
589         be consistent with method_getTypeEncoding and
590         ivar_getTypeEncoding.
591         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
592         * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
593         (sel_copyTypedSelectorList, sel_getTypedSelector): New.
594         (sel_get_type): Updated call to sel_getType.
595         
596 2010-12-24  Nicola Pero  <nicola.pero@meta-innovation.com>
598         * objc/runtime.h (class_conformsToProtocol,
599         class_copyProtocolList): Updated documentation.
601 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
603         * init.c (create_tree_of_subclasses_inherited_from): Updated
604         DEBUG_PRINTF messages.
605         (__objc_tree_insert_class): Same.
606         (__objc_send_load_using_method_list): Same.
607         (__objc_send_load): Same.
608         (__objc_exec_class): Same.  In particular, do not print the module
609         name since it is no longer used.
610         * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
611         tracking +initialize calls.
612         (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
613         tracking updates of dispatch tables.
614         (__objc_install_dispatch_table_for_class): Same.
615         
616 2010-12-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
618         * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
619         (libobjc_gc$(libsuffix).la): Likewise.
621 2010-12-23  Nicola Pero  <nicola.pero@meta-innovation.com>
623         * sendmsg.c (class_addMethod): Return NO if the method already
624         exists in the class.
626 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
628         * init.c (duplicate_classes): New.
629         (__objc_exec_class): Initialize duplicate_classes.
630         (__objc_create_classes_tree): Ignore classes in the
631         duplicate_classes table.
632         (__objc_call_load_callback): Same.
633         (__objc_init_class): If a duplicate class is found, add it to
634         duplicate_classes instead of aborting.  Return YES if the class is
635         not a duplicate, and NO if it is.
636         * objc-private/runtime.h (__objc_init_class): Updated prototype.
638 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
640         * objc-private/objc-list.h: Reindented file.  No code changes.
641         * objc-private/sarray.h: Same change.
643 2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>
645         * objc-private/accessors.h: Removed 'extern "C"' guards.  This
646         file is never compiled with C++.
647         * objc-private/hash.h: Same change.
648         * objc-private/objc-list.h: Same change.
649         * objc-private/objc-sync.h: Same change.
650         * objc-private/protocols.h: Same change.
651         * objc-private/runtime.h: Same change.
652         * objc-private/sarray.h: Same change.
653         * objc-private/selector.h: Same change.
655 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
657         PR libobjc/18764
658         * class.c (__objc_add_class_to_hash): Return YES if the class was
659         added, and NO if it already existed.
660         * init.c (__objc_init_class): If __objc_add_class_to_hash returns
661         NO, then abort the program with an error message.
662         * objc-private/runtime.h (__objc_add_class_to_hash): Updated
663         declaration.
665 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>      
667         * init.c (_objc_load_callback): Initialize with 0.
668         (__objc_call_callback): Renamed to __objc_call_load_callback.
669         Check _objc_load_callback only once, and if it is not set, return
670         immediately.
671         (objc_send_load): Updated call to __objc_call_callback.
672         
673 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
675         PR libobjc/16110
676         * init.c (__objc_send_message_in_list): Renamed to
677         __objc_send_load_using_method_list.  Do not take an 'op' argument.
678         Register the 'load' selector if needed.
679         (__objc_send_load): Do not register the 'load' selector.  Updated
680         call to __objc_send_message_in_list.
681         (__objc_create_classes_tree): Add the class of any claimed
682         category that was loaded in the module to the list of classes for
683         which we try to execute +load.
684         
685 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
687         * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
688         Updated comments.
689         * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
690         a pointer using DEBUG_PRINTF.
691         
692 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
694         PR libobjc/45953
695         * selector.c (__sel_register_typed_name): When registering a new
696         selector with the same name as an existing one, reuse the existing
697         name string.  Also updated types, casts and comments in the whole
698         function.
700 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
702         * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
703         to be 'struct objc_selector *' and not 'SEL'.
704         * init.c (__objc_exec_class): Call
705         __objc_register_selectors_from_module instead of iterating over
706         each selector and calling __sel_register_typed_name for each.
707         * objc-private/selector.h: Declare
708         __objc_register_selectors_from_module instead of
709         __sel_register_typed_name.
710         * selector.c (__objc_register_selectors_from_module): New.
711         (__sel_register_typed_name): Made static.
712         
713 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
715         * linking.m: Do not include objc/NXConstStr.h.
717 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
718         
719         * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
720         * objc-private/common.h (DEBUG_PRINTF): To here.
721         * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
722         
723 2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>
725         * hash.c: Tidied up comments and indentation.  No code changes.
727 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
729         PR libobjc/47012
730         * accessors.m (objc_getProperty): If not atomic, do not
731         retain/autorelease the returned value.
733 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
735         * objc-private/runtime.h (__objc_selector_max_index,
736         __objc_init_selector_tables, __objc_register_selectors_from_class,
737         __objc_register_selectors_from_list,
738         __objc_register_selectors_from_description_list): Moved to ...
739         * objc-private/selector.h: ... here.
741 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
743         * objc-private/runtime.h (__objc_class_links_resolved): Removed.
744         (__objc_print_dtable_stats): Removed.
745         (__sel_register_typed_name): Removed.
746         * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
747         
748 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
750         * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
751         if appropriate, after loading the module.
753 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
755         * sendmsg.c (method_setImplementation): Do not declare.
757 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
759         * objc/message.h: Updated comments.
760         * objc/runtime.h: Updated comments.
761         
762 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
764         * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
765         * protocols.c: Updated all calls to objc_lookupClass to call
766         objc_lookUpClass instead.
767         * sendmsg.c (objc_lookupClass): Do not declare.
768         (get_imp): Update call to objc_lookupClass to call
769         objc_lookUpClass instead.
770         * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
772 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
774         * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
775         * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
776         define.  Updated comments.
777         
778 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
780         * objc/encoding.h: Updated comments.
781         * objc/runtime.h: Updated comments.
782         (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
783         (objc_sizeof_type): Same.
784         (objc_alignof_type): Same.
785         (objc_aligned_size): Same.
786         (objc_promoted_size): Same.
787         (objc_skip_type_qualifiers): Same.
788         (objc_skip_typespec): Same.
789         (objc_skip_offset): Same.
790         (objc_skip_argspec): Same.
791         (objc_get_type_qualifiers): Same.
792         (objc_layout_structure): Same.
793         (objc_layout_structure_next_member): Same.
794         (objc_layout_finish_structure): Same.
795         (objc_layout_structure_get_info): Same.
796         
797 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
799         * init.c: Updated comments.
800         * objc/objc-api.h: Updated comments.
801         * objc/runtime.h (_objc_load_callback): Declare.
802         
803 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
805         * objc/Object.h: Include deprecated/typedstream.h and
806         deprecated/hash.h instead of typedstream.h.  Updated comments.
808 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
810         * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
811         * objc/deprecated/objc_msg_sendv.h: New.
812         * objc/message.h: Do not define retval_t, apply_t, arglist,
813         arglist_t, objc_msg_sendv, now in
814         objc/deprecated/objc_msg_sendv.h.
815         * objc/objc.h: Do not include message.h; include
816         objc/deprecated/objc_msg_sendv.h instead.  Tidied up comments.
817         * sendmsg.c: Include objc/message.h.
818         * thr.c: Include objc/message.h.
819         
820 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
822         * objc/objc-exception.h: Include objc-decls.h.  Mark all
823         functions with objc_EXPORT.
824         * objc/objc-sync.h: Same change.
826 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
828         * Protocol.m: Moved all methods, with the exception of -isEqual:,
829         into the 'Deprecated' category.
830         * objc/Protocol.h: Removed all methods, moved to
831         objc/deprecated/Protocol.h.  Include objc/deprecated/Protocol.h.
832         * objc/deprecated/Protocol.h: New.
833         * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
834         
835 2010-12-19  Nicola Pero  <nicola.pero@meta-innovation.com>
837         * init.c: Include objc-private/selector.h.  Do not declare
838         __sel_register_typed_name.
839         * objc-private/selector.h (__sel_register_typed_name): Declare.
840         * selector.c: Include objc-private/selector.h.
841         
842 2010-12-18  Nicola Pero  <nicola.pero@meta-innovation.com>
844         * class.c: Tidied up comments and indentation.  No code changes.
845         * error.c: Same.
846         * exception.c: Same.
847         * init.c: Same.
848         * ivars.c: Same.
849         * memory.c: Same.
850         * objc-foreach.c: Same.
851         * objc-sync.c: Same.
852         * objects.c: Same.
853         * protocols.c: Same.
854         * sarray.c: Same.
855         * thr.c: Same.
857 2010-12-17  Nicola Pero  <nicola.pero@meta-innovation.com>
859         * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
860         instead of objc/objc-api.h.
861         (init_check_module_version): Take a 'struct objc_module *'
862         argument instead of 'Module_t'.  Use 'struct objc_module *'
863         instead of 'Module_t'.
864         (__objc_created_classes_tree): Take a 'struct objc_module *'
865         argument instead of 'Module_t'; use 'struct objc_symtab *' instead
866         of 'Symtab_t'.
867         (__objc_call_callback): Take a 'struct objc_module *' argument
868         instead of 'Module_t'; use 'struct objc_symtab *' instead of
869         'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
870         (_objc_load_callback): Take a 'struct objc_category *' argument
871         instead of 'Category *'.
872         (class_superclass_of_class): Use objc_getClass() instead of
873         objc_lookup_class().
874         (create_tree_of_subclasses_inherited_from): Same change (also, use
875         an explicit 'if' instead of '?').
876         (objc_init_statics): Same change.
877         (objc_send_load): Same change.
878         (__objc_init_protocol): same change.
879         (__objc_send_message_in_list): Take a 'struct objc_method_list *'
880         argument instead of 'MethodList_t'.  Use 'struct objc_method *'
881         instead of 'Method_t'.
882         (__objc_send_load): Use 'struct objc_method_list *' instead of
883         'MethodList_t'.  Use sel_registerName() instead of
884         sel_register_name().
885         (__objc_exec_class): Take a 'struct objc_module *' argument
886         instead of 'Module_t'.  Use 'struct objc_symtab *' instead of
887         'Symtab_t'.  Use objc_getClass() instead of objc_lookup_class().
888         Use 'struct objc_category *' instead of 'Category_t'.
889         
890 2010-12-16  Nicola Pero  <nicola.pero@meta-innovation.com>
892         * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
893         Include objc-private/module-abi-8.h and objc-private/selector.h
894         instead of objc/encoding.h.
895         (objc_msg_lookup_super): Use super->super_class instead of
896         super->class.
897         (method_get_first_argument, method_get_next_argument): Declare
898         locally.
899         (class_get_instance_method): Declare before using.
900         (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
901         (__objc_init_dispatch_tables, __objc_send_initialize): Use
902         sel_registerName() instead of sel_register_name().
903         (__objc_forward): Use sel_getName() instead of sel_get_name().
904         (objc_get_uninstalled_dtable): Use 'void' as argument.
905         * objc-private/selector.h: New.
907 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
909         * objc/message.h (objc_super): When using the modern API, do not
910         define Super and Super_t, and always use 'super_class' for the
911         super class field.      
912         (objc_msg_lookup_super): Updated prototype to use 'struct
913         objc_super *' instead of 'Super_t'.
914         * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
915         'struct objc_super *' instead of 'Super_t'.
917 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
919         * objc/message.h: Update comments, reindented code and moved
920         deprecated types and functions at the end of the file.  No code
921         changes.
923 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
925         * ivars.c (class_addIvar): Use the 'size' argument instead of
926         trying to calculate it using objc_sizeof_type().
927         * objc/runtime.h (class_addIvar): Updated comments.
928         
929 2010-12-15  Nicola Pero  <nicola.pero@meta-innovation.com>
931         * sendmsg.c: Reindented some code and tidied up comments.  No
932         actual code changes.
933         
934 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
936         * objc/Object.h: Moved all the methods, with the exception of
937         -class and -isEqual:, into ...
938         * objc/deprecated/Object.h: here.
939         * Object.m: Moved all the methods, with the exception of -class
940         and -isEqual: into the 'Deprecated' category.
942 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
944         * objects.c (object_copy): Do not #undef as we are no longer
945         including objc/objc-api.h.
946         * selector.c: Include objc/runtime.h and
947         objc-private/module-abi-8.h.  Do not include objc/objc-api.h and
948         objc/encoding.h.  Updated
949         (__objc_register_selectors_from_class): Use struct
950         objc_method_list * instead of MethodList_t.
951         (__objc_register_selectors_from_list): Use Method instead of
952         Method_t.
953         (struct objc_method_description_list): Do not define here.
954         (__objc_register_instance_methods_to_class): Use struct
955         objc_method_list * instead of MethodList_t and Method instead of
956         Method_t.
957         
958 2010-12-14  Nicola Pero  <nicola.pero@meta-innovation.com>
960         * selector.c: Reindented some code and tidied up comments.  No
961         actual code changes.
963 2010-12-13  Iain Sandoe  <iains@gcc.gnu.org>
965         * encoding.c (_darwin_rs6000_special_round_type_align): New.
966         (darwin_rs6000_special_round_type_align): Adjust to use new routine.
968 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
970         * sendmsg.c (selector_resolveClassMethod): New.
971         (selector_resolveInstanceMethod): New.
972         (__objc_resolve_class_method): New.
973         (__objc_resolve_instance_method): New.
974         (get_imp): Call __objc_resolve_class_method or
975         __objc_resolve_instance_method at the appropriate time.
976         (objc_msg_lookup): Same.
977         (class_getClassMethod): Same.   
978         (class_getInstanceMethod): Same.
979         (__objc_init_dispatch_tables): Initialize
980         selector_resolveClassMethod and selector_resolveInstanceMethod.
981         * objc/runtime.h: Updated documentation of class_getClassMethod,
982         class_getInstanceMethod and class_getMethodImplementation.
983         
984 2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>
986         * objc-private/module-abi-8.h (struct objc_symtab): Updated
987         description of sel_ref_cnt and refs.
988         * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
989         
990 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
992         PR target/40125
993         PR lto/46695
994         * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
995         * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
996         * aclocal.m4: Regenerate.
997         * configure: Regenerate.
999 2010-12-03  Matthias Klose  <doko@ubuntu.com> 
1001         * configure.ac (VERSION): Bump the version to 3:0:0.
1002         * configure: Regenerate.
1004 2010-11-23  Richard Frith-Macdonald <rfm@gnu.org>
1006         * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
1007         pass nil as the receiver since we don't know the receiver at this
1008         point.
1009         
1010 2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1012         * ivars.c: Include stdlib.h.
1013         * protocols.c: Same change.
1015 2010-10-24  Nicola Pero  <nicola.pero@meta-innovation.com>
1017         * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
1018         * accessors.m: New.
1019         * init.c: Include objc-private/accessors.h.
1020         (__objc_exec_class): Call __objc_accessors_init.
1021         * objc-private/accessors.h: New.
1023 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1025         * objc/message.h: Moved initial includes outside of extern "C".
1026         * objc/runtime.h: Add extern "C" for Objective-C++.
1028 2010-10-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1030         * init.c (objc_send_load): Do not wait for NXConstantString to be
1031         registered before executing +load.  There is no point if
1032         -fconstant-string-class=xxx is used when compiling all modules,
1033         as is the case for almost all users.
1034         * linking.m (__objc_linking): Do not try to forcefully link in
1035         NXConstantString.
1037 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1039         * objc/runtime.h: Updated comments.
1040         (class_addMethod): New.
1041         (class_addIvar): New.
1042         (class_replaceMethod): New.
1043         (objc_allocateClassPair): New.
1044         (objc_registerClassPair): New.
1045         (objc_disposeClassPair): New.
1046         * class.c (objc_allocateClassPair): New.
1047         (objc_registerClassPair): New.
1048         (objc_disposeClassPair): New.
1049         (class_getSuperclass): Return Nil if a class is in construction.
1050         * init.c (__objc_exec_class): Call __objc_init_class.
1051         (__objc_init_class): New.
1052         * ivars.c (class_copyIvarList): Return NULL if class is in
1053         construction.  Do not lock the runtime mutex.
1054         (class_getInstanceVariable): Return NULL if class is in
1055         construction.  Do not lock the runtime mutex.
1056         (class_addIvar): New.
1057         * sendmsg.c (class_addMethod): New.
1058         (class_replaceMethod): New.
1059         * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
1060         (_CLS_IN_CONSTRUCTION): New.
1061         (CLS_IS_IN_CONSTRUCTION): New.
1062         (CLS_SET_IN_CONSTRUCTION): New.
1063         (CLS_SET_NOT_IN_CONSTRUCTION): New.
1064         * objc-private/runtime.h (__objc_init_class): New.
1066 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1068         * class.c (class_getSuperclass): Call __objc_resolve_class_links
1069         if the class is not resolved yet.
1070         * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
1071         
1072 2010-10-16  Nicola Pero  <nicola.pero@meta-innovation.com>
1074         * objc/runtime.h (class_getIvarLayout): New.
1075         (class_getWeakIvarLayout): New.
1076         (class_setIvarLayout): New.
1077         (class_setWeakIvarLayout): New.
1078         * ivars.c (class_getIvarLayout): New.
1079         (class_getWeakIvarLayout): New.
1080         (class_setIvarLayout): New.
1081         (class_setWeakIvarLayout): New. 
1083 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1084         
1085         * objc/runtime.h (class_copyPropertyList): New.
1086         (class_getProperty): New.
1087         (property_getAttributes): New.
1088         (property_getName): New.
1089         * ivars.c (class_copyPropertyList): New.
1090         (class_getProperty): New.
1091         (property_getAttributes): New.
1092         (property_getName): New.
1093         
1094 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1096         * objc-private/runtime.h (__objc_update_classes_with_methods): New.
1097         * class.c (__objc_update_classes_with_methods): New.
1098         (objc_getClassList): Do not lock the class lock.
1099         * methods.c (method_exchangeImplementations): New.
1100         (method_setImplementation): New.
1101         * objc/runtime.h (method_setImplementation): New.
1102         (method_exchangeImplementations): New.
1103         
1104 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1106         * Protocol.m: Include objc/runtime.h and
1107         objc-private/module-abi-8.h instead of objc/objc-api.h.  Do not
1108         repeat Protocol's instance variables.
1109         (struct objc_method_description_list): Do not define here.
1110         ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
1111         ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
1112         selectors directly instead of getting names and then using strcmp.
1113         ([descriptionForClassMethod:]): Same change.
1114         ([-isEqual:]): Reimplemented on top of protocol_isEqual().
1115         * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
1116         to compare selectors directly instead of getting names and then
1117         using strcmp.
1118         * objc/Protocol.h: Updated comments.
1119         
1120 2010-10-15  Nicola Pero  <nicola.pero@meta-innovation.com>
1122         * init.c (__objc_init_protocol): New function which fixes up a
1123         protocol's class pointer, registers it with the runtime, register
1124         all protocol selectors and registers associated protocols too.
1125         (objc_init_statics): Detect if we are initializing protocols, and
1126         if so, use __objc_init_protocol instead of only fixing up the
1127         class pointer.
1128         (__objc_init_protocls): Use __objc_init_protocol.
1129         * objc-private/module-abi-8.h: Updated comments.
1130         * objc-private/runtime.h
1131         (__objc_register_selectors_from_description_list): New.
1132         * selector.c (__objc_register_selectors_from_description_list):
1133         New.  (struct objc_method_description_list): Declare.
1134         * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
1135         when accessing the name of a method, which is now correctly a SEL.
1136         ([-descriptionForClassMethod:]): Same change.
1137         * protocols.c (protocol_getMethodDescription): Same change.
1138         * objc/runtime.h: Updated comments.
1139         (sel_registerTypedName): Fixed typo in function name.
1140         
1141 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1143         PR libobjc/23214
1144         * init.c (objc_init_statics): Do not skip the initialization of a
1145         statics list if the first object has already been initialized; in
1146         the case of Protocols, while the first one may have been
1147         initialized, some others may not have been initialized yet.
1149 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1151         * Makefile.in (OBJC_DEPRECATED_H): Added
1152         objc_get_uninstalled_dtable, objc_object_alloc.h and
1153         struct_objc_static_instances.h.
1155 2010-10-13  Nicola Pero  <nicola.pero@meta-innovation.com>
1157         * encoding.c (method_copyReturnType): New.
1158         (method_copyArgumentType): New.
1159         (method_getReturnType): New.
1160         (method_getArgumentType): New.
1161         * methods.c (method_getDescription): New.
1162         * objc/runtime.h (method_copyReturnType): New.
1163         (method_copyArgumentType): New.
1164         (method_getReturnType): New.
1165         (method_getArgumentType): New.
1166         (method_getDescription): New.
1167         
1168 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1170         * encoding.c: Tidied up comments.
1171         (objc_skip_variable_name): New static inline function.
1172         (objc_sizeof_type): Use objc_skip_variable_name instead of copying
1173         the same code over and over.
1174         (objc_alignof_type): Same.
1175         (objc_aligned_size): Same.
1176         (objc_promoted_size): Same.
1177         (objc_skip_typespec): Same.
1178         (objc_layout_structure_next_member): Same.
1179         (objc_skip_offset): Skip a '-' before the digits (if any).  Fixed
1180         historical bug where objc_skip_offset would skip one byte even if
1181         there is no offset: check that the first offset digit is actually
1182         a digit before skipping it.
1183         (objc_skip_type_qualifiers): Mark as inline.
1184         (objc_skip_typespec): Mark as inline.   
1185         
1186 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1188         * Makefile.in (C_SOURCE_FILES): Added methods.c.
1189         * encoding.c (method_getNumberOfArguments): New.
1190         (method_get_number_of_arguments): Call
1191         method_getNumberOfArguments.
1192         * ivars.c (ivar_getName): Check for NULL variable argument.
1193         (ivar_getOffset): Check for NULL variable argument.
1194         (ivar_getTypeEncoding): Check for NULL variable argument.
1195         (class_copyIvarList): New.
1196         * methods.c: New.
1197         * protocols.c (class_copyProtocolList): Check for Nil class_
1198         argument.
1199         * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
1200         'struct objc_method_list *' instead of MethodList_t.
1201         (class_getMethodImplementation): New.
1202         (class_respondsToSelector): New.
1203         (class_getInstanceMethod): New.
1204         (class_getClassMethod): New.
1205         * objc/runtime.h: Updated comments.
1206         (class_copyIvarList): New.
1207         (class_getInstanceMethod): New.
1208         (class_getClassMethod): New.
1209         (class_getMethodImplementation): New.
1210         (class_respondsToSelector): New.
1211         (method_getName): New.
1212         (method_getImplementation): New.
1213         (method_getTypeEncoding): New.
1214         (class_copyMethodList): New.
1215         (method_getNumberOfArguments): New.
1216         
1217 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1219         * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
1220         instead of objc/objc-api.h.
1221         (objc_get_unknown_class_handler): Do not define.
1222         (class_isMetaClass): New.
1223         (class_getSuperclass): New.
1224         (class_getVersion): New.
1225         (class_setVersion): New.
1226         (class_getInstanceSize): New.
1227         * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
1228         (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
1229         objc_get_super_class.
1230         (get_ttype_entry): Use objc_getRequiredClass instead of
1231         objc_get_class.
1232         * ivars.c (class_getClassVariable): New.
1233         * objects.c: Include objc/runtime.h, objc/thr.h and
1234         objc-private/module-abi-8.h instead of objc/objc-api.h
1235         * objc/runtime.h (class_getClassVariable): New.
1236         (class_isMetaClass): New.
1237         (class_getSuperclass): New.
1238         (class_getVersion): New.
1239         (class_setVersion): New.
1240         (class_getInstanceSize): New.
1241         * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
1242         objc/objc-api.h)
1243         (__CLS_INFO): Same.
1244         (__CLS_ISINFO): Same.
1245         (__CLS_SETINFO): Same.
1246         (CLS_ISMETA): Same.
1247         (CLS_ISCLASS): Same.
1248         (CLS_ISRESOLV): Same.
1249         (CLS_SETRESOLV): Same.
1250         (CLS_ISINITIALIZED): Same.
1251         (CLS_SETINITIALIZED): Same.
1252         (CLS_GETNUMBER): Same.
1253         (CLS_SETNUMBER): Same.
1255 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1257         * archive.c: Do not include objc/objc.h.
1258         * class.c: Do not include objc/objc.h.
1259         * encoding.c: Include objc/runtime.h, ctype.h and
1260         objc-private/module-abi-8.h instead of objc/objc-api.h and
1261         objc/encoding.h.
1262         * error.c: Do not include objc/objc.h.
1263         * gc.c: Include tconfig.h and objc/encoding.h only if
1264         OBJC_WITH_GC.
1265         * hash.c: Include objc/runtime.h and objc/thr.h instead of
1266         objc/objc-api.h.  Do not include objc/objc.h.
1267         * init.c: Do not include objc/objc.h.
1268         * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
1269         objc/thr.h instead of objc/objc-api.h.  Do not include
1270         objc/objc.h.
1271         * linking.m: Tidied comment.
1272         * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
1273         Do not include objc/objc.h.
1274         * objects.c: Do not include objc/objc.h.
1275         * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
1276         * protocols.c: Do not include objc/objc.h.
1277         * sarray.c: Include objc/runtime.h instead of objc/objc-api.h.  Do
1278         not include objc/objc.h.
1279         * selector.c: Do not include objc/objc.h.
1280         * sendmsg.c: Do not include objc/objc.h.        
1281         * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
1282         Do not include objc/objc.h.
1283         * objc/objc-decls.h: Reindented code.
1284         * objc/runtime.h Include objc-decls.h.  Updated comments.
1285         (objc_malloc): New.
1286         (objc_atomic_malloc): New.
1287         (objc_calloc): New.
1288         (objc_realloc): New.
1289         (objc_free): New.
1290         * objc-private/runtime.h: Updated comments.
1291         
1292 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1294         * Makefile.in (C_SOURCE_FILES): Added protocols.c.
1295         * objc-private/protocols.h: New.
1296         * protocols.c: New.
1297         * init.c: Include objc-private/protocols.h.
1298         (__objc_exec_class): Call __objc_protocols_init on startup.
1299         (__objc_init_protocols): Call __objc_protocols_add_protocol.
1300         * objc-private/runtime.h: Use (struct objc_method_list *) instead
1301         of MethodList_t, and (struct objc_method *) instead of Method_t.
1302         * objc/deprecated/struct_objc_class.h: Define
1303         __objc_STRUCT_OBJC_CLASS_defined.
1304         * objc-private/module-abi-8.h (struct
1305         objc_method_description_list): New.
1306         (struct objc_class): Only define if
1307         __objc_STRUCT_OBJC_CLASS_defined is undefined.
1308         * objc/runtime.h (class_getName): New.
1309         (objc_getProtocol): New.
1310         (objc_copyProtocolList): New.
1311         (class_addProtocol): New.
1312         (class_conformsToProtocol): New.
1313         (class_copyProtocolList): New.
1314         (protocol_conformsToProtocol): New.
1315         (protocol_isEqual): New.
1316         (protocol_getName): New.
1317         (protocol_getMethodDescription): New.
1318         (protocol_copyMethodDescriptionList): New.
1319         (protocol_getProperty): New.
1320         (protocol_copyPropertyList): New.
1321         (protocol_copyProtocolList): New.
1322         * class.c (class_getName): New.
1323         * selector.c (sel_isEqual): New.
1324         
1325 2010-10-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1327         * selector.c (sel_getName): Return "<null selector>" for a NULL
1328         argument.
1329         (sel_get_name): Return 0 for a NULL argument.
1330         * objc/runtime.h (sel_getName): Updated documentation.
1332         * objc-private/hash.h (class_hash_table): Unused declaration
1333         removed.
1334         (module_hash_table): Same.
1335         * objc/deprecated/hash.h: Same changes.
1336         
1337 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1339         * class.c (objc_getClassList): New.
1340         (objc_getRequiredClass): New.
1341         (objc_getMetaClass): New.
1342         (objc_lookupClass): New.
1343         (objc_getClass): New.
1344         (__objc_get_unknown_class_handler): New.
1345         (objc_setGetUnknownClassHandler): New.
1346         (objc_get_class): Use __objc_get_unknown_class_handler.
1347         (objc_lookup_class): Call objc_getClass.
1348         * objc/objc-api.h: Updated comment and copyright notice.
1349         * objc/runtime.h: Updated comments.
1350         (objc_getClass): New.
1351         (objc_lookupClass): New.
1352         (objc_getMetaClass): New.
1353         (objc_getRequiredClass): New.
1354         (objc_getClassList): New.
1355         (objc_setGetUnknownClassHandler): New.
1356         (objc_get_unknown_class_handler): New.
1357         * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
1358         instead of __objc_runtime_INCLUDE_GNU as include guard.
1359         * objc-private/error.h (_objc_abort): Mark as noreturn.
1360         
1361 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1363         * Makefile.in (C_SOURCE_FILES): Added ivars.c.
1364         * ivars.c: New.
1365         * objc/objc.h: Updated comments.
1366         * objc/runtime.h (object_getClass): New.
1367         (object_getClassName): New.
1368         (object_setClass): New.
1369         (class_getInstanceVariable): New.
1370         (object_getIndexedIvars): New.
1371         (object_getInstanceVariable): New.
1372         (object_setInstanceVariable): New.
1373         (object_getIvar): New.
1374         (object_setIvar): New.  
1375         (ivar_getName): New.
1376         (ivar_getOffset): New.
1377         (ivar_getTypeEncoding): New.
1378         * objc-private/module-abi-8.h (struct objc_class): Added.
1379         * objects.c (object_getClassName): New.
1380         (object_setClass): New.
1381         
1382 2010-10-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1384         * objc/objc.h: Updated comments.
1385         * objc/objc-api.h: (object_copy): Added one argument; use a
1386         #define to maintain backwards-compatibility.  Moved
1387         _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
1388         objc_get_uninstalled_dtable into
1389         objc/deprecated/objc_get_uninstalled_dtable.h and
1390         objc/deprecated/objc_object_alloc.h.  Include these files.
1391         * objc/deprecated/objc_get_uninstalled_dtable.h: New.
1392         * objc/deprecated/objc_object_alloc.h: New.
1393         * objc/runtime.h (set_getName): New.
1394         (sel_getType): New.
1395         (sel_getUid): New.
1396         (sel_registerName): New.
1397         (sel_registerTypedName): New.
1398         (sel_isEqual): New.
1399         (class_createInstance): New.
1400         (object_copy): New.
1401         (object_dispose): New.
1402         * objects.c: Do not include tconfig.h.  Include gc_typed.h if
1403         building the garbage collection version.
1404         (__objc_object_alloc): Removed.
1405         (__objc_object_copy): Removed.
1406         (__objc_object_dispose): Removed.
1407         (class_createInstance): New from code in class_create_instance.
1408         Cast second argument of GC_malloc_explicitly_typed.  Use
1409         objc_calloc.  Do not call _objc_object_alloc.
1410         (class_create_instance): Call class_createInstance.
1411         (object_copy): Added extraBytes argument.  Do not call
1412         _objc_object_copy.
1413         (object_dispose): Do not call _objc_object_dispose.
1414         * memory.c (objc_free): When using garbage collection, mark the
1415         argument as unused.
1416         * selector.c (sel_getName): New.
1417         (sel_get_name): Call sel_getName.
1418         (sel_getType): New.
1419         (sel_get_type): Call sel_getType.
1420         (sel_registerName): New.
1421         (sel_register_name): Call sel_registerName.
1422         (sel_registerTypedName): New.
1423         (sel_register_typed_name): Call sel_registerTypedName.
1424         (sel_getUid): New.
1425         (sel_get_uid): Call sel_getUid.
1426         
1427 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1429         * objc/objc-api.h: Define Method, Method_t, Category and
1430         Category_t.  Prevent including this file at the same time as
1431         objc/runtime.h.  Updated comments.
1432         * objc/deprecated/struct_objc_method.h: Do not define Method,
1433         Method_t.
1434         * objc/deprecated/struct_objc_category.h: Do not define Category,
1435         Category_t.
1436         * objc-private/module-abi-8.h: New file containing a copy of all
1437         the structure definitions.  Not used yet.
1438         * objc/encoding.h (objc_aligned_size): Removed duplicate
1439         declaration.  Updated comments.
1440         * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
1441         Category, struct objc_method_description, _C_ID and similar,
1442         _C_CONST and similar and _F_CONST and similar.  Added
1443         objc_sizeof_type, objc_alignof_type, objc_aligned_size,
1444         objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
1445         objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
1446         struct objc_struct_layout, objc_layout_structure,
1447         objc_layout_structure_next_member, objc_layout_finish_structure,
1448         objc_layout_structure_get_info.  Prevent including this file at
1449         the same time as objc/objc-api.h.
1450         
1451 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1453         * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
1454         struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
1455         struct_objc_method_list.h, struct_objc_module.h,
1456         struct_objc_protocol_list.h, struct_objc_symtab.h.
1457         * objc/deprecated/struct_objc_category.h: New.
1458         * objc/deprecated/struct_objc_ivar.h: New.
1459         * objc/deprecated/struct_objc_ivar_list.h: New.
1460         * objc/deprecated/struct_objc_method.h: New.
1461         * objc/deprecated/struct_objc_method_list.h: New.
1462         * objc/deprecated/struct_objc_module.h: New.
1463         * objc/deprecated/struct_objc_protocol_list.h: New.
1464         * objc/deprecated/struct_objc_symtab.h: New.
1465         * objc/deprecated/struct_objc_static_instances.h: New.
1466         * objc/objc-api.h: Definitions of deprecated structures moved into
1467         the above header fragment files in objc/deprecated/.  Include the
1468         files instead of definition the structures here.  Updated
1469         comments.
1470         * objc/runtime.h: Updated comments.  Do not include objc-api.h.
1471         (objc_set_enumeration_mutation_handler): Renamed to
1472         objc_setEnumerationMutationHandler.
1473         * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
1474         to objc_setEnumerationMutationHandler.
1475         * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
1476         objc_setExceptionMatcher.
1477         (objc_set_uncaught_exception_handler): Renamed to
1478         objc_setUncaughtExceptionHandler.
1479         * exception.c: Same changes.
1481 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1483         * objc-sync.c: Include objc-private/common.h.
1485 2010-10-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1487         * objc-foreach.c: Include objc-private/common.h.
1488         * objc/deprecated/METHOD_NULL.h: New file.
1489         * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
1490         defining METHOD_NULL here.
1491         * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
1492         * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
1493         METHOD_NULL.
1494         ([-respondsTo:]): Same change.
1495         * objc/objc-api.h (method_get_imp): Converted it into a normal
1496         function so that we can hide the internals of struct objc_method.
1497         * sendmsg.c (method_get_imp): Implemented.
1499 2010-10-09  Nicola Pero  <nicola.pero@meta-innovation.com>
1501         * objc/objc-api.h (struct objc_super, Super, Super_t,
1502         objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1503         objc_msg_forward2): Declarations moved to objc/message.h.  Include
1504         message.h here.
1505         * objc/message.h: Added such declarations; updated comments.
1507 2010-10-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1509         Implemented fast enumeration for Objective-C.
1510         * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1511         (OBJC_H): Added runtime.h
1512         * objc-foreach.c: New file.
1513         * objc/runtime.h: New file.
1514         
1515 2010-09-30  Kai Tietz  <kai.tietz@onevision.com>
1517         * objc/deprecated/struct_objc_class.h: Add padding
1518         to avoid warning with -Wpadded.
1520 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1522         * encoding.c (objc_sizeof_type): Added support for vector type and
1523         for double long types.  
1524         (objc_alignof_type): Same change.
1525         (objc_skip_typespec): Same change.
1526         * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1527         instead of '!' since '!' is already used for _C_VECTOR.
1528         * objc/objc-api.h (_C_LNG_DBL): Added.
1529         
1530 2010-09-26  Nicola Pero  <nicola.pero@meta-innovation.com>
1532         * libobjc_entry.c: File removed.
1534 2010-09-26  Kai Tietz  <kai.tietz@onevision.com>
1536         * sendmsg.c (objc_msg_lookup): Remove inline.
1537         (objc_get_uninstalled_dtable): Likewise.
1538         * encoding.c (objc_skip_type_qualifiers): Likewise.
1539         (objc_skip_offset): Likewise.
1540         * archive.c (__objc_write_object): Likewise
1541         (__objc_write_class):
1542         (__objc_write_selector):
1543         (objc_read_char):
1544         (objc_read_unsigned_char):
1545         (objc_read_short):
1546         (objc_read_unsigned_short):
1547         (objc_read_int):
1548         (objc_read_long):
1549         (__objc_read_nbyte_uint):
1550         (objc_read_unsigned_int):
1551         (objc_read_unsigned_long):
1552         * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1553         (objc_EXPORT): Likewise.
1554         * objc/message.h (objc-decls.h): Add include.
1555         * objc/objc-api.h: Mark API by objc_EXPORT.
1556         * libobjc.def (__objc_responds_to): Removed.
1558 2010-09-18  Nicola Pero  <nicola.pero@meta-innovation.com>
1560         * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1562         * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1563         objc/sarray.h replaced with a placeholder including the file from
1564         the deprecated/ directory.
1565         * objc-private/sarray.h: New file (private copy of sarray.h).
1566         * hash.c: Include <assert.h> instead of "assert.h"
1567         * sarray.c: Include <assert.h> instead of "assert.h".  Include
1568         objc-private/sarray.h instead of objc/sarray.h.
1569         * selector.c: Include objc-private/sarray.h instead of
1570         objc/sarray.h.
1571         * sendmsg.c: Include <assert.h>.  Include objc-private/sarray.h
1572         instead of objc/sarray.h.
1573         * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.      
1575 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1577         * objc-private/objc-list.h (list_remove_elem): Unused function
1578         removed.  (list_nth): Unused function removed.  (list_find):
1579         Unused function removed.  (list_lenght): Unused function removed.
1580         
1581 2010-09-17  Nicola Pero  <nicola.pero@meta-innovation.com>
1583         * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1584         replaced with a placeholder including the file from the
1585         deprecated/ directory.
1586         * objc/objc-api.h: Updated includes.
1587         * objc/typedstream.h: Updated includes.
1588         * objc-private/hash.h: New file (private copy of hash.h).
1589         * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1590         objc/objc-list.h replaced with a placeholder including the file
1591         from the deprecated/ directory.
1592         * objc-private/objc-list.h: New file (private copy of objc-list.h).
1593         * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1594         instead of objc/hash.h and objc/objc-list.h.
1595         * selector.c: Same change.
1596         * class.c: Added include <string.h>, which used to be implicitly included
1597         when hash.h was included.
1598         * exception.c: Same change.
1599         * objects.c: Same change.
1600         * sarray.c: Same change.
1601         * sendmsg.c: Same change.
1602         * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1604 2010-09-14  Nicola Pero  <nicola.pero@meta-innovation.com>
1606         Implemented objc_sync_enter() and objc_sync_exit(), which are
1607         required by @synchronized() to work.
1608         * objc-sync.c: New file.
1609         * objc/objc-sync.h: New file.
1610         * objc-private/objc-sync.h: New file.
1611         * init.c (__objc_exec_class): Call __objc_sync_init() during the
1612         Objective-C runtime startup.
1613         * Makefile.in: Added objc-sync.c and objc-sync.h.
1614         * configure.ac: Added GCC_CHECK_TLS.
1615         * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1616         * configure: Regenerated.
1617         * config.h.in: Regenerated.
1618         
1619 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1621         * Makefile.in (%_gc.lo): New pattern rules to build the
1622         garbage-collected version of the library.  Removed rules for
1623         specific files that are no longer needed.  Standardized all rules.
1624         (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1625         (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1626         OBJC_SOURCE_FILES.
1627         (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1629 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1630         
1631         * memory.c (objc_calloc): Fixed call to GC_malloc when building
1632         with Garbage Colletion.
1633         
1634 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1636         * memory.c: Do not include objc-private/runtime.h.
1638 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1639         
1640         * objc/deprecated/objc_malloc.h: New file.
1641         * objc/deprecated/objc_valloc.h: New file.
1642         * objc/objc-api.h: Include the files instead of defining
1643         objc_valloc, _objc_malloc() and similar.
1644         * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1645         objc_malloc.h.
1646         * memory.c: Removed the extra layer of indirection of _objc_malloc
1647         and similar.
1648         (objc_calloc): Use GC_malloc in the garbage-collected
1649         implementation as GC_malloc returns memory that is already freed.
1650         (objc_valloc): Deprecated.      
1651         
1652 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1654         * objc/deprecated/objc_error.h: New file.
1655         * objc/objc-api.h: Include deprecated/objc_error.h instead of
1656         defining objc_error and related.
1657         * error.c: New file.  Added _objc_abort function which replaces
1658         objc_error.  No change in functionality as they both print an
1659         error and abort.
1660         * misc.c: File removed.  Code moved into memory.c and error.c.
1661         * memory.c: New file.
1662         * objc-private/error.h: New file.
1663         * archive.c: Include objc-private/error.h and use _objc_abort
1664         instead of objc_error everywhere.
1665         * class.c: Same change.
1666         * encoding.c: Same change.
1667         * init.c: Same change, and simplified init_check_module_version.
1668         * memory.c: Same change.
1669         * sendmsg.c:  Same change.
1670         * thr.c: Same change.
1671         * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1672         (OBJ_H): Reordered list.
1673         (OBJS): Removed misc.lo, added memory.lo and error.lo.
1674         (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1675         (misc_gc.lo): Rule removed.
1676         (error_gc.lo): Rule added.
1677         (memory_gc.lo): Rule added.
1678         
1679 2010-09-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1681         * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1682         to check the API version.  Added some comments.
1684         * objc-private/common.h: New file.
1685         * NXConstStr.m: Include objc-private/common.h.
1686         * Object.m: Same change.
1687         * Protocol.m: Same change.
1688         * archive.c: Same change.
1689         * class.c: Same change.
1690         * encoding.c: Same change.
1691         * exception.c: Same change.
1692         * gc.c: Same change.
1693         * hash.c: Same change.
1694         * init.c: Same change.
1695         * libobjc_entry.c: Same change.
1696         * linking.m: Same change.
1697         * misc.c: Same change (and added a comment).
1698         * nil_method.c: Same change.
1699         * objects.c: Same change.
1700         * sarray.c: Same change.
1701         * selector.c: Same change.
1702         * sendmsg.c: Same change.
1703         * thr.c: Same change.
1705 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1707         * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1709 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1711         * archive.c: Removed not needed includes.
1712         * class.c: Same change.
1713         * hash.c: Same change.
1714         * misc.c: Same change.
1715         * nil_method.c: Same change.
1716         * objects.c: Same change.
1717         * sarray.c: Same change.
1718         * sendmsg.c: Same change.
1719         * thr.c: Same change.
1721 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1723         * objc/runtime.h: Moved to objc-private/runtime.h.  Do not include
1724         all the objc/*.h files.
1725         * objc-private/runtime.h: New file.
1726         * archive.c: Include objc-private/runtime.h (and required objc/*.h
1727         files) instead of objc/runtime.h.
1728         * class.c: Same change.
1729         * hash.c: Same change.
1730         * init.c: Same change.
1731         * misc.c: Same change.
1732         * nil_method.c: Same change.
1733         * objects.c: Same change.
1734         * sarray.c: Same change.
1735         * selector.c: Same change.
1736         * sendmsg.c: Same change.
1737         * thr.c: Same change.
1738         
1739 2010-09-11  Nicola Pero  <nicola.pero@meta-innovation.com>
1741         * objc/deprecated/struct_objc_selector.h: New file.  Definition of
1742         'struct objc_selector' and 'sel_eq' moved here.
1743         * objc/deprecated/struct_objc_protocol.h: New file.  Definition of
1744         'struct objc_procotol' moved here.
1745         * objc/deprecated/struct_objc_class.h: New file.  Definition of
1746         'struct objc_class' moved here.
1747         * objc/deprecated/MetaClass.h: New file.  Definition of MetClass
1748         moved here.
1749         * objc/deprecated/STR.h: New file.  Definition of STR moved here.       
1750         * objc/message.h: New file.  Definitions for relval_t, apply_t,
1751         arglist, arglist_t and objc_msg_lookup were moved here.
1752         * objc/objc.h: Include the above files instead of defining the
1753         corresponding structs, types and functions here.  Added new opaque
1754         definitions for SEL and Class.  Use Class and not 'struct
1755         objc_class *' in the definition of 'struct objc_object'.
1756         Commented all types defined in the file.  Removed special
1757         definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1758         there as well.
1759         * objc/deprecated/objc-unexpected-exception.h: Renamed to
1760         objc_unexpected_exception.h.
1761         * objc/objc-api.h: Updated include of
1762         objc-unexpetected-exception.h
1763         * objc/objc-exception.h: Updated comments.
1764         * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1765         files.  Reindented list of files.
1766         
1767 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1769         * objc/objc-api.h (objc_trace): Unused variable removed.
1771 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1773         * objc/deprecated: New directory.
1774         * objc/deprecated/README: New file.
1775         * objc/README: New file.
1776         * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1777         objc/typedstream.h replaced with a placeholder including the file
1778         from the deprecated/ directory.
1779         * objc/deprecated/objc-unexpected-exception.h: New file with the
1780         definition of _objc_unexpected_exception.       
1781         * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1782         instead of defining _objc_unexpected_exception.
1783         * objc/deprecated/Object.h: New file with the deprecated Object
1784         methods in a 'Deprecated' category.
1785         * objc/Object.h Include deprecated/Object.h instead of defining
1786         the deprecated methods.
1787         * Object.m: Moved deprecated methods into 'Deprecated' category.
1788         * objc-private: New directory.
1789         * objc-private/README: New file.
1790         * Makefile.in (OBJC_DEPRECATED_H): New variable.
1791         (install-headers): Create installation directory for
1792         OBJC_DEPRECATED_H headers, and install them.
1794 2010-09-10  Nicola Pero  <nicola.pero@meta-innovation.com>
1796         * objc/objc-exception.h: Fixed include of objc.h.
1797         
1798 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1800         * objc/objc-exception.h: New file.
1801         * exception.c (objc_set_uncaught_exception_handler): Implemented.
1802         (objc_set_exception_matcher): Implemented.
1803         (objc_exception_throw): Use the uncaught exception handler if set.
1804         (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1805         hardcoded isKindOf.
1806         (isKindOf): Renamed to is_kind_of_exception_matcher.  Tidied code
1807         up.  Removed segmentation fault when value is 'nil'.
1808         * objc/objc-api.h (_objc_unexpected_exception): Mark as
1809         deprecated.
1810         * Makefile.in (exception.lo, exception_gc.lo): Use
1811         -Wno-deprecated-declarations when compiling.
1812         (OBJC_H): Added objc-exception.h
1814 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1816         * objc/typedstream.h: Deprecate all functions in the file.  This
1817         file is obsolete.
1818         * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1819         [-awake]): Documented that these methods are deprecated.  Added a
1820         brief description of the Object class and its relationship to the
1821         NSObject class.
1822         * Makefile.in: Compile archive.c and Object.m with
1823         -Wno-deprecated-declarations.
1825 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1827         Removed obsolete intermediate threading layer.
1828         * thr.c: Use __gthread_objc_xxx functions directly instead of
1829         __objc_thread_xxx ones.
1830         * objc/thr.h: Removed prototypes of no longer existing
1831         __objc_thread_xxx functions.
1832         * Makefile.in: Removed thr-objc.lo.
1833         * thr-dce.c: File removed.
1834         * thr-decosf1.c: File removed.
1835         * thr-irix.c: File removed.
1836         * thr-mach.c: File removed.
1837         * thr-objc.c: File removed.
1838         * thr-os2.c: File removed.
1839         * thr-posix.c: File removed.
1840         * thr-pthreads.c: File removed.
1841         * thr-rtems.c: File removed.
1842         * thr-single.c: File removed.
1843         * thr-solaris.c: File removed.
1844         * thr-vxworks.c: File removed.
1845         * thr-win32.c: File removed.
1846         * README.threads: File removed.
1847         * THREADS.MACH: File removed.
1848         * THREADS: Updated.
1850 2010-09-07  Nicola Pero  <nicola.pero@meta-innovation.com>
1852         * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1854 2010-09-06  Iain Sandoe  <iains@gcc.gnu.org>
1856         * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1857         Add a comment as to why, update FIXME comments.
1859 2010-09-06  Nicola Pero  <nicola.pero@meta-innovation.com>
1861         * makefile.dos: Obsolete file removed.
1862         
1863 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1865         * aclocal.m4: Regenerate.
1867 2010-03-23  Dave Korn  <dave.korn.cygwin@gmail.com>
1869         PR libobjc/30445
1870         * configure.ac (extra_ldflags_libobjc): Define appropriately for
1871         Cygwin and MinGW hosts.
1872         * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1873         (libobjc.dll): Likewise.
1874         * configure: Regenerate.
1876 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1878         * configure: Regenerate.
1880 2009-11-28  Jakub Jelinek  <jakub@redhat.com>
1882         * sarray.c (sarray_free): Use old_buckets variable.
1883         * encoding.c (objc_layout_structure_next_member): Remove unused
1884         bfld_type_size variable.
1886 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1888         * configure.ac (AC_PREREQ): Bump to 2.64.
1890 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1892         * aclocal.m4: Regenerate.
1893         * configure: Regenerate.
1894         * config.h.in: Regenerate.
1896 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1898         * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1900 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1902         * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1903         New variables.
1904         ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1906 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1908         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1910 2009-04-09  Nick Clifton  <nickc@redhat.com>
1912         * sendmsg.c: Change copyright header to refer to version 3 of
1913         the GNU General Public License with version 3.1 of the GCC
1914         Runtime Library Exception and to point readers at the COPYING3
1915         and COPYING3.RUNTIME files and the FSF's license web page.
1916         * NXConstStr.m: Likewise.
1917         * Object.m: Likewise.
1918         * Protocol.m: Likewise.
1919         * archive.c: Likewise.
1920         * class.c: Likewise.
1921         * encoding.c: Likewise.
1922         * exception.c: Likewise.
1923         * gc.c: Likewise.
1924         * hash.c: Likewise.
1925         * init.c: Likewise.
1926         * libobjc_entry.c: Likewise.
1927         * linking.m: Likewise.
1928         * misc.c: Likewise.
1929         * nil_method.c: Likewise.
1930         * objc/NXConstStr.h: Likewise.
1931         * objc/Object.h: Likewise.
1932         * objc/Protocol.h: Likewise.
1933         * objc/encoding.h: Likewise.
1934         * objc/hash.h: Likewise.
1935         * objc/objc-api.h: Likewise.
1936         * objc/objc-decls.h: Likewise.
1937         * objc/objc-list.h: Likewise.
1938         * objc/objc.h: Likewise.
1939         * objc/runtime.h: Likewise.
1940         * objc/sarray.h: Likewise.
1941         * objc/thr.h: Likewise.
1942         * objc/typedstream.h: Likewise.
1943         * objects.c: Likewise.
1944         * sarray.c: Likewise.
1945         * selector.c: Likewise.
1946         * thr-dce.c: Likewise.
1947         * thr-decosf1.c: Likewise.
1948         * thr-irix.c: Likewise.
1949         * thr-mach.c: Likewise.
1950         * thr-objc.c: Likewise.
1951         * thr-os2.c: Likewise.
1952         * thr-posix.c: Likewise.
1953         * thr-pthreads.c: Likewise.
1954         * thr-rtems.c: Likewise.
1955         * thr-single.c: Likewise.
1956         * thr-solaris.c: Likewise.
1957         * thr-vxworks.c: Likewise.
1958         * thr-win32.c: Likewise.
1959         * thr.c: Likewise.
1960         * libobjc.def: Change copyright header to refer to version 3 of
1961         the GNU General Public License and to point readers at the COPYING3
1962         file and the FSF's license web page.
1963         * makefile.dos: Likewise.
1965 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1967         * Makefile.in: Change copyright header to refer to version
1968         3 of the GNU General Public License and to point readers at the
1969         COPYING3 file and the FSF's license web page.
1970         * configure.ac: Likewise.
1972 2009-03-12  Richard Frith-Macdonald  <rfm@gnu.org>
1973             David Ayers  <ayers@fsfe.org>
1975         PR libobjc/27466
1976         * objc/objc-api.h (_objc_unexpected_exception): Declare
1977         new hook.  Update copyright dates.
1978         * exception.c (objc_exception_throw): Use hook.  Update
1979         copyright dates.
1980         * libobjc.def (_objc_unexpected_exception): Export hook.
1981         Update copyright dates.
1982         
1983 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1985         * configure: Regenerate.
1987 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1989         * configure: Regenerate.
1991 2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
1993         *  Object.m (errno): Replaced by errno.h include.
1994         (compare): Cast self to id to prevent warning on comparison.
1995         * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1996         already there.
1997         * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1998         * thr-win32.c (__objc_thread_detach): Remove type warning.
1999         (__objc_thread_id): Likewise.
2000         * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
2001         for noreturn.
2003 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2004             Steve Ellcey  <sje@cup.hp.com>
2006         * configure: Regenerate for new libtool.
2007         * config.h.in: Regenerate for new libtool.
2009 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
2011         * Makefile.in: Ignore missing ../boehm-gc/threads.mk. 
2013 2008-07-18  Matthias Klose  <doko@ubuntu.com> 
2015         * Makefile.in: Include ../boehm-gc/threads.mk. 
2016         (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
2018 2008-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2020         * Makefile.in (install-info): New stub target.
2022 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2024         * configure: Regenerate.
2026 2008-06-14  Kai Tietz  <kai.tietz@onevision.com>
2028         * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
2029         if HAVE_GETIPINFO is not defined.
2031 2008-06-10  Kai Tietz  <kai.tietz@onevision.com>
2033         * Object.m (compare): Add type id.
2034         * objc/Object.h: Likewise.
2035         * archive.c (objc_read_class): Use size_t to extend version to be
2036         size of pointer scalar width.
2037         * sendmsg.c (rtx): Undefine it before redefinition.
2038         (__objc_print_dtable_stats): Cast arguments to long as intended.
2040 2008-05-30  Julian Brown  <julian@codesourcery.com>
2042         * exception.c (__objc_exception_class): Initialise as constant
2043         array for ARM EABI. Change macro to static const for non-ARM EABI.
2044         (ObjcException): Add note about structure layout. Remove landingPad
2045         and handlerSwitchValue for ARM EABI.
2046         (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
2047         of function.
2048         (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
2049         (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
2050         ARM EABI unwinding support.
2051         (objc_exception_throw): Use memcpy to initialise exception class.
2053 2008-05-25  Alan Modra  <amodra@bigpond.net.au>
2055         * encoding.c (strip_array_types): Rename from get_inner_array_type.
2056         (rs6000_special_round_type_align): Update.
2058 2008-05-09  Julian Brown  <julian@codesourcery.com>
2060         * Makefile.in (LTLDFLAGS): New.
2061         (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
2063 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2065         PR bootstrap/35457
2066         * aclocal.m4: Regenerate.
2067         * configure: Regenerate.
2069 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2071         * configure: Regenerate.
2073 2007-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2075         * configure.ac: Don't run config-ml.in directly.
2076         (multilib_arg): New.
2077         * configure: Regenerated.
2079 2007-08-06  Andrew Pinski  <pinskia@gmail.com>
2081         PR libobjc/30731
2082         * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
2083         of _Unwind_Word for variables which are used in
2084         read_uleb128/read_sleb128.
2085         (PERSONALITY_FUNCTION): Likewise.
2087 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2089         * aclocal.m4: Regenerated.
2091 2007-06-03  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2093         * configure.ac: Fix a typo in *-*-darwin clause.
2094         * configure: Regenerated.
2096 2007-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2098         * configure.ac: Fix a typo.
2099         * configure: Regenerated.
2101 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2103         * configure: Regenerate.
2105 2007-06-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2107         * Makefile.in: Replace all uses of libext with libsuffix.
2108         * configure.ac: Likewise.
2109         * configure: Regenerate.
2111         Revert:
2112         * Makefile.in: Remove all uses of $(libext).
2114 2007-05-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
2116         * Makefile.in: Remove all uses of $(libext).
2118 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2120         * configure: Regenerate.
2121         * aclocal.m4: Regenerate.
2123 2007-04-21  Andrew Ruder  <andy@aeruder.net>
2125         * sendmsg.c (__objc_get_forward_imp): Call
2126         __objc_msg_forward2 for real.
2128 2007-04-09  Andrew Ruder  <andy@aeruder.net>
2130         * sendmsg.c: Added __objc_msg_forward2, a hook that allows
2131         external libraries to provide a function that returns the real
2132         forwarding function based on both the selector and the receiver.
2133         * objc/objc-api.h: Define __objc_msg_forward2.
2135 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2137         * Makefile.in: Add dummy install-pdf target.
2139 2007-02-18  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
2141         * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
2142         unused warning.
2143         
2144 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2146         * encoding.c (darwin_rs6000_special_round_type_align): New.
2148 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
2150         * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
2151         * configure.ac: Use multi.m4 from aclocal rather than custom
2152         code.  Use multi_basedir instead of toplevel_srcdir.
2153         * aclocal.m4: Regenerate.
2154         * configure: Regenerate.
2156 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
2158         * Makefile.in: Added empty "pdf" target.
2160 2006-07-18  Paolo Bonzini  <bonzini@gnu.org>
2162         * configure: Regenerate.
2164 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2166         * Makefile.in: Add install-html target. Add install-html to .PHONY
2168 2006-02-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2170         PR libobjc/26309
2171         * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
2173 2006-01-24  David Ayers  <d.ayers@inode.at>
2175         PR libobjc/9751
2176         * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
2177         and insure the new strings are '\0' termintated.
2179 2006-01-24  David Ayers  <d.ayers@inode.at>
2181         PR libobjc/13946
2182         * configure.ac: Add include directives for --enable-objc-gc.
2183         * Makefile.in: Ditto.
2184         * configure: Regenerate.
2186         * gc.c (__objc_class_structure_encoding): Increment the used bytes
2187         instead of the local pointer to them.
2189 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
2191         PR objc/25360
2192         * objc/objc-api.c (_C_COMPLEX): New define.
2193         * encoding.c (objc_sizeof_type): Handle _C_Complex.
2194         (objc_alignof_type): Likewise.
2195         (objc_skip_typespec): Likewise.
2197 2005-12-15  David Ayers  <d.ayers@inode.at>
2199         PR libobjc/14382
2200         * README (+load,+initialize): Fix documentation to reflect
2201         intended and implemented semantics for +load and +initialize.
2202         
2203 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
2205         * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
2206         the name.
2207         (get_inner_array_type): Fix to skip over _C_ARY_B and size.
2208         (rs6000_special_round_type_align): Update for the ABI fix.
2209         (objc_layout_finish_structure): Correct the encoding which is passed to
2210         ROUND_TYPE_ALIGN.
2212 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2214         PR libobjc/25347
2215         * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
2216         but use the struct layout functions.
2217         (objc_alignof_type): Likewise.
2218         (objc_layout_structure): Handle _C_UNION_B also.
2219         (objc_layout_structure_next_member): Likewise.
2220         (objc_layout_finish_structure): Likewise.
2222 2005-12-11  Andrew Pinski  <pinskia@physics.uc.edu>
2224         PR libobjc/25346
2225         * objc/objc-api.h (_C_BOOL): New define.
2226         * encoding.c (objc_sizeof_type): Handle _C_BOOL.
2227         (objc_alignof_type): Likewise.
2228         (objc_skip_typespec): Likewise.
2230 2005-11-20  David Ayers  <d.ayers@inode.at>
2232         PR libobjc/19024
2233         * objc/hash.h: Remove deprecated hash API.
2234         * hash_compat.c: Remove.
2235         * Makefile.in: Remove reference to hash_compat.c.
2237         * configure.ac (VERSION): Bump library version to 2:0:0.
2238         * configure: Regenerate.
2240 2005-11-09  Alexandre Oliva  <aoliva@redhat.com>
2242         PR other/4372
2243         * thr-objc.c (_XOPEN_SOURCE): Define.
2245 2005-10-07  Ulrich Weigand  <uweigand@de.ibm.com>
2247         PR libobjc/23612
2248         * objc/objc-api.h (struct objc_ivar): Move definition to
2249         global scope.
2251 2005-09-04  Andrew Pinski  <pinskia@physics.uc.edu>
2252             Rasmus Hahn  <rassahah@neofonie.de>
2254         PR libobjc/23108
2255         * archive.c (objc_write_type): Correct the element offset.
2256         (objc_read_type): Likewise.
2258 2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
2260         * All files: Update FSF address.
2262 2005-08-13  Marcin Koziej  <creep@desk.pl>
2263             Andrew Pinski  <pinskia@physics.uc.edu>
2265         PR libobjc/22492
2266         * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
2268 2005-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2270         * Makefile.in (extra_ldflags_libobjc): New.
2271         (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
2272         (libobjc_gc$(libext).la): Likewise.
2273         * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
2274         "-Wl,-single_module".
2275         * configure: Regenerate.
2276         * linking.m (_objcInit): Remove.
2278 2005-07-26  Andrew Pinski  <pinskia@physics.uc.edu>
2280         PR libobjc/22606
2281         * Makefile.in (ALL_CFLAGS): Add -fexceptions.
2283 2005-06-08  David Ayers  <d.ayers@inode.at>
2285         * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
2286         objc/encoding.h, objc/hash.h, objc/objc-api.h,
2287         objc/runtime.h, objc/sarray.h, objc/thr.h, 
2288         objc/typedstream.h: Do not include Objective-C headers as
2289         system headers.
2291 2005-06-07  David Ayers  <d.ayers@inode.at>
2293         * archive.c, init.c, selector.c: Include hash.h.
2294         * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
2295         init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
2296         sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
2297         thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
2298         thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
2299         Include Objective-C headers with quotes and objc/ directory
2300         prefix.
2302 2005-05-19  Richard Henderson  <rth@redhat.com>
2304         * exception.c: Revert last change.
2306 2005-05-19  David Ayers  <d.ayers@inode.at>
2308         * exception.c: Include tsystem.h for unwind.h.
2310 2005-05-09  Mike Stump  <mrs@apple.com>
2312         * configure: Regenerate.
2314 2005-04-12  Mike Stump  <mrs@apple.com>
2316         * configure: Regenerate.
2318 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2320         * Makefile.in: Set gcc_version here.
2321         * configure.ac: Do not invoke TL_AC_GCC_VERSION.  Adjust quoting
2322         in definition of toolexeclibdir so that $(gcc_version) is expanded
2323         by the Makefile.
2324         * aclocal.m4, configure: Regenerate.
2326 2005-03-03  David Ayers  <d.ayers@inode.at>
2328         * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
2329         version reference.  Correct typo.
2331 2005-03-02  David Ayers  <d.ayers@inode.at>
2333         PR libobjc/19024
2334         * Makefile.in (OBJS): Add hash_compat.lo.
2335         (OBJS_GC): Add hash_compat_gc.lo.
2336         (hash_compat_gc.lo): New target and rule.
2337         * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
2338         (hash_next, hash_value_for_key, hash_is_key_in_hash)
2339         (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
2340         with objc_.  Add deprecated non prefixed inlined versions.
2341         (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
2342         declarations.
2343         * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
2344         (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
2345         update callers.
2346         * hash_compat.c: New file.
2347         * archive.c: Update callers.
2348         * init.c: Likewise.
2349         * selector.c: Likewise.
2350         * libobjc.def: Add objc_ versions of hash functions.
2352 2005-02-28  Andrew Pinski <pinskia@physics.uc.edu>
2354         PR libobjc/20252
2355         * Makefile.in (GTHREAD_FLAGS): Remove.
2356         (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
2357         * thr-objc.c: Include config.h.
2358         * configure.ac: Instead of looking at GCC's makefile, figure out if
2359         GTHREAD_FLAGS should be defined by looking at the `thread model'
2360         of the current gcc.
2361         * configure: Regenerate.
2362         * config.h.in: Regenerate.
2364 2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
2366         PR bootstrap/17383
2367         * configure.ac: Call GCC_TOPLEV_SUBDIRS.
2368         (Determine CFLAGS for gthread): Use $host_subdir.
2369         * configure: Regenerate.
2370         * Makefile.in (host_subdir): New.
2371         (INCLUDES): Use it.
2373 2004-12-20  Andrew Pinski  <pinskia@physics.uc.edu>
2375         PR libobjc/12035
2376         * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
2377         they are not used.
2378         Include limits.h and stdlib.h.
2379         Define BITS_PER_WORD.
2381 2004-12-12  Alexander Malmberg  <alexander@malmberg.org>
2383         * selector.c (__objc_init_selector_tables): Add missing void to
2384         definition.
2386 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2388         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2389         * configure, aclocal.m4: Regenerate.
2391 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2393         * configure: Regenerate for libtool change.
2395 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2397         * configure: Regenerate for libtool reversion.
2399 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2401         * configure: Regenerate for libtool change.
2403 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2405         * aclocal.m4, config.h.in: Regenerate.
2407 2004-10-08  Mike Stump  <mrs@apple.com>
2408             Andrew Pinski  <pinskia@physics.uc.edu>
2410         * aclocal.m4: Rename to ...
2411         * acinclude.m4: here and also use m4_include instead of sinclude.
2412         * aclocal.m4: Regenerate.
2413         * configure: Regenerate.
2414         * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
2415         * Makefile.in (configure): Add @MAINT@ infront of configure.ac
2417 2004-10-08  Andrew Pinski  <pinskia@physics.uc.edu>
2419         * archive.c: Fix all the warnings about passing unsigned char*
2420         to char* and the other way too.
2422 2004-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
2424         PR libobjc/16448
2425         * exception.c: Include config.h
2426         (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
2427         SJLJ_EXCEPTIONS.
2428         * configure.ac: Find out what exception handling code we use.
2429         * configure: Regenerate.
2430         * config.h.in: New file, regenerate.
2432 2004-09-16  Andrew Pinski  <apinski@apple.com>
2434         * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
2436 2004-08-28  Nathanael Nerode  <neroden@gcc.gnu.org>
2438         * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
2439         ACX_NONCANONICAL_TARGET.
2440         * configure: Regenerate.
2442 2004-08-13  Ziemowit Laski  <zlaski@apple.com>
2444         * objc/sarray.h: Hoist include of assert.h near the top of file,
2445         and mark the remainder of the file 'extern "C"'.
2447 2004-08-13  Andrew Pinski  <pinskia@physics.uc.edu>
2449         * objc/Object.h: Move includes out of extern "C" blocks.
2450         * objc/encoding.h: Likewise.
2451         * objc/hash.h: Likewise.
2452         * objc/objc-api.h: Likewise.
2453         * objc/runtime.h: Likewise.
2454         * objc/sarray.h: Likewise.
2455         * objc/typedstream.h: Likewise.
2457 2004-08-12  Ziemowit Laski  <zlaski@apple.com>
2459         * objc/NXConstStr.h: Update copyright date; bracket with
2460         'extern "C"' for C++ use; make include syntax consistent
2461         by using <...> instead of "..."; hoist <objc/...> includes
2462         above the 'extern "C"' block.
2463         * objc/Object.h: Likewise.
2464         * objc/Protocol.h: Likewise.
2465         * objc/encoding.h: Likewise.
2466         * objc/hash.h: Likewise.
2467         * objc/runtime.h: Likewise.
2468         * objc/sarray.h: Likewise.
2469         * objc/thr.h: Likewise.
2470         * objc/typedstream.h: Likewise.
2471         * objc/objc-api.h: Add 'extern "C"' block for C++ use.
2472         (objc_static_instances): For C++ case, do away with
2473         zero-sized array.
2474         (objc_method): Hoist definition to file scope.
2475         (_objc_load_callback, _objc_object_alloc, class_get_class_method,
2476         class_get_instance_method, class_create_instance,
2477         class_get_class_name, class_get_instance_size,
2478         class_get_meta_class, class_get_super_class, class_get_version,
2479         class_is_class, class_is_meta_class, class_set_version,
2480         class_get_gc_object_type, class_ivar_set_gcinvisible,
2481         get_imp): Rename 'class' parameter to '_class'.
2482         * objc/objc-list.h: Add 'extern "C"' block for C++ use.
2483         * objc/objc.h: Update copyright date.
2484         (arglist_t): Provide a union tag.
2486 2004-07-22  Andrew Pinski  <pinskia@physics.uc.edu>
2488         * thr.c (__objc_thread_detach_function): Do not mark as volatile
2489         but instead use the attribute noreturn.
2491 2004-06-28  Zack Weinberg  <zack@codesourcery.com>
2493         * encoding.c: Rename target_flags with a #define to avoid
2494         conflict with a prior declaration.
2496 2004-06-24  Andrew Pinski  <apinski@apple.com>
2498         * objc/encoding.h: Wrap the functions with extern "C" for C++
2499         mode.
2500         * objc/hash.h: Likewise.
2501         * objc/objc-api.h: Likewise.
2502         * objc/objc-list.h: Likewise.
2503         * objc/runtime.h: Likewise.
2504         * objc/sarray.h: Likewise.
2505         * objc/thr.h: Likewise.
2506         * objc/typedstream.h: Likewise.
2509 2004-06-21  Nick Clifton  <nickc@redhat.com>
2511         * encoding.c (BITS_PER_UNIT): Define if a definition is not
2512         provided.
2514 2004-06-20  Alexander Malmberg  <alexander@malmberg.org>
2516         * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2517         (exception_gc.lo): New.
2518         (OBJS_GC): Add exception_gc.lo.
2520 2004-06-17  Richard Henderson  <rth@redhat.com>
2522         * exception.c: New file.
2523         * Makefile.in (exception.lo): New.
2524         (OBJS): Add it.
2526 2004-06-14  Andrew Pinski  <pinskia@physics.uc.edu>
2528         * linking.m (_objcInit): New empty function
2529         for Darwin only.
2531 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
2533         * configure.ac: Support --enable-shared=libobjc.
2534         * configure: Regenerate.
2536         PR libobjc/15901
2537         * configure.ac: Do not disable shared by default.
2538         * configure: Regenerate.
2540 2004-06-03  Nicola Pero  <n.pero@mi.flashnet.it>
2542         * Protocol.m ([-isEqual:]): Small optimizations returning
2543         immediately if the argument is equal to self, and accessing
2544         the argument's name directly if it's a protocol.
2546 2004-06-03  David Ayers  <d.ayers@inode.at>
2548         * Protocol.m ([-isEqual:]): Test the class of the argument.
2550 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2552         * configure.ac (includedir): Rename to ...
2553         (includedirname).
2554         * Makefile.in: s/includedir/includedirname/.
2556         PR target/11572
2557         * configure.ac (includedir): Set to "include"
2558         except for Darwin.
2559         (libext) Set to empty except for Darwin.
2560         * configure: Regenerate
2561         * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2562         s/include/$(includedir)/g.
2564 2004-05-25  Daniel Jacobowitz  <drow@false.org>
2566         * Makefile.in: Add .NOEXPORT.
2568 2004-05-25  Andrew Pinski  <pinskia@physics.uc.edu>
2570         Merge from the libobjc-branch
2571         2004-02-09  Andrew Pinski  <pinskia@physics.uc.edu>
2573                 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2575         2004-02-03  Andrew Pinski  <pinskia@physics.uc.edu>
2577                 * Makefile.in (OBJC_H): Add objc-deps.h.
2579         2004-01-27  Nicola Pero  <n.pero@mi.flashnet.it>
2581                 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2582                 ([-hash], [-isEqual:]): New methods.
2584         2004-01-27  Richard Frith-Macdonald <rfm@gnu.org>
2586                 * sarray.c (sarray_free): Add a better comment.
2588         2004-01-27  Adam Fedor  <fedor@gnu.org>
2590                 * hash.c (hash_add): Cast cachep to int.
2591                 * selector.c (__sel_register_typed_name): Cast
2592                 soffset_decode to int.
2594         2004-01-27  Alexander Malmberg  <alexander@malmberg.org>
2596                 * selector.c: Rename register_selectors_from_list to
2597                 __objc_register_selectors_from_list. Update caller.
2598                 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2599                 while registering selectors. Use __sel_register_typed_name instead
2600                 of sel_register_typed_name. Check for NULL method_name:s.
2601                 (pool_alloc_selector): New function.
2602                 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2603                 selector structures.
2604                 * sendmsg.c (class_add_method_list): Use
2605                 __objc_register_selectors_from_list.
2606                 * objc/runtime.h: Add __objc_register_selectors_from_list.
2608         2004-01-25  Adam Fedor  <fedor@gnu.org>
2609                     Nicola Pero  <n.pero@mi.flashnet.it>
2610                     Andrew Pinski  <pinskia@physics.uc.edu>
2612                 * objc/objc-decls.h: New file.
2613                 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2614                 (_objc_load_callback): Likewise.
2615                 (_objc_object_alloc): Likewise.
2616                 (_objc_object_copy): Likewise.
2617                 (_objc_object_dispose): Likewise.
2619         2004-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2621                 * archive.c: s/__inline__/inline
2622                 * sendmsg.c: Likewise.
2624                 * encoding.c: Remove FIXME about the warning
2625                 about unused variable.
2626                 * sendmsg.c: Add a FIXME comment saying that
2627                 this should be using libffi.
2629                 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2632 2004-05-13  Andrew Pinski  <pinskia@physics.uc.edu>
2634         * archive.c (objc_read_class): Initialize class_name.
2635         (objc_read_selector): Initialize selector_name.
2637 2004-05-09  Richard Sandiford  <rsandifo@redhat.com>
2639         * Makefile.in (toolexecdir): Remove trailing space.
2641 2004-04-15  Nathanael Nerode  <neroden@gcc.gnu.org>
2643         PR libobjc/14948
2644         * configure.ac: De-precious CC so multilibs work.
2645         * configure: Regenerate.
2647 2004-04-14  Nathanael Nerode  <neroden@gcc.gnu.org>
2649         * configure.ac: Restore toolexecdir.
2650         * Makefile.in: Restore toolexecdir.
2651         * configure: Regenerate.
2653 2004-04-09  Nathanael Nerode  <neroden@gcc.gnu.org>
2655         * configure.ac: Remove (unused) glibcpp_prefixdir.
2656         * configure: Regenerate.
2658         * configure.in: Rename to configure.ac.
2659         * Makefile.in: Update to match.
2661         * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2662         Replace glibcpp_toolexeclibdir with toolexeclibdir.
2663         * configure.in: Remove glibcpp_toolexecdir (unused).
2664         Replace glibcpp_toolexeclibdir with toolexeclibdir.  Don't generate
2665         config.h or stamp-h (unused).  Move one comment to the right place.
2666         * configure: Regenerate.
2667         * config.h.in: Remove (unused).
2669         * config.h.in: Regenerate with autoheader.
2671         * Makefile.in: Remove (unused) gcc_version_trigger.
2672         * configure.in: Remove (unused) glibcpp_builddir.  Don't AC_SUBST
2673         gcc_version_trigger.
2674         * configure: Regenerate.
2676         * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2677         Sort file into sections.  Remove dnl where appropriate.  Fix
2678         other style issues.
2679         * configure: Regenerate.
2681         * configure.in: Replace old AC_PROG_CC hack with new one.
2682         Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2683         are no subdirectory output files, so this is fine).  Change prereq
2684         to autoconf 2.59.
2685         * aclocal.m4: Include ../config/no-executables.m4.
2686         * configure: Regenerate with autoconf 2.59.
2688         * configure.in: Improve comments on gthread_cflags.  Improve m4
2689         quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2690         * configure: Regenerate.
2692         * configure.in: Move PACKAGE and VERSION settings up top.  Remove
2693         unused call to AC_PROG_LN_S.  Default RANLIB to ':'.  Remove
2694         redundant checks for values of RANLIB, AR, INSTALL.
2695         * configure: Regenerate.
2697         * configure.in: Clean up handling of
2698         --enable-version-specific-runtime-libs and related variables;
2699         replace 'if test' with 'case' where reasonable.  Fix comments.
2700         Remove useless libstdcxx_interface.
2701         * configure: Regenerate.
2703         * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2704         Replace uses of target_alias with target_noncanonical.
2705         * aclocal.m4: Include ../config/acx.m4.
2706         * configure: Regenerate.
2707         * Makefile.in: Replace uses of target_alias with target_noncanonical.
2708         Fix copyright statement.
2710         * configure.in: Hand-inline bulky, confusing macros from
2711         aclocal.m4.  Replace references to "GNU Objective C" with "GCC".
2712         Update copyright notice.  Remove stuff for automake, which isn't
2713         used in this directory.  Remove emacs local variables.
2714         * aclocal.m4: Remove hand-inlined macros.  Update copyright notice.
2715         * configure: Regenerate.
2717 2004-03-16  Manfred Hollstein  <mh@suse.com>
2719         * Makefile.in, configure.in, configure: Update copyright years.
2721 2004-03-15  Manfred Hollstein  <mh@suse.com>
2723         * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2724         definition from configure.in.
2725         * configure.in (PACKAGE): Add definition.
2726         (VERSION): Add definition; substitute it in output files.
2727         * configure: Re-generate.
2729 2004-03-05  Ziemowit Laski  <zlaski@apple.com>
2731         * objc/hash.h (hash_string, compare_strings):
2732         Add type-casts to make Objective-C++ happy.
2733         * objc/typedstream.h (objc_get_stream_class_version):
2734         Rename parameter from 'class' to 'class_name' to make
2735         Objective-C++ happy.
2737 2004-03-01  Michael Matz  <matz@suse.de>
2739         * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2741 2004-02-06  Ziemowit Laski  <zlaski@apple.com>
2743         * objc/objc-api.h (objc_super): The 'class' field shall
2744         be named 'super_class' #ifdef __cplusplus.
2746 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
2748         PR target/10781
2749         * encoding.c (rs6000_special_round_type_align): Define.
2751 2004-01-14  Adam Fedor  <fedor@gnu.org>
2753         PR libobjc/12155
2754         * selector.c (__objc_register_instance_methods_to_class): Free
2755         new_list if not used.
2757 2004-01-09  Andrew Ruder  <aeruder@ksu.edu>
2759         PR libobjc/11904
2760         * sarray.c (sarray_free): Free array->is_copy_of latter.
2762 2003-12-01  Zack Weinberg  <zack@codesourcery.com>
2764         PR 11433
2765         * Protocol.m (descriptionForInstanceMethod): Don't dereference
2766         instance_methods if it's NULL.
2767         (descriptionForClassMethod): Likewise for class_methods.
2769 2003-10-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2771         * Makefile.in (runtime-info.h): Remove -Wp.
2773 2003-10-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2775         * Makefile.in (CC1OBJ): Remove.
2776         (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2777         correctly.
2778         Use .m extension for temporary file.
2779         Remove assembler temp file.
2781 2003-10-20  Joseph S. Myers  <jsm@polyomino.org.uk>
2783         * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2785 2003-10-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2787         * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2789 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2791         * configure: Regenerate.
2793 2003-08-27  Alexander Malmberg  <alexander@malmberg.org>
2795         * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2796         (libdir)/gcc-lib/ when installing.
2797         * configure: Regenerate.
2799 Thu Jul 10 10:27:43 2003  Nicola Pero  <n.pero@mi.flashnet.it>
2801         libobjc/9969
2802         * sendmsg.c (get_imp): Fixed rare threading problem.
2803         (__objc_responds_to): Similar fixes.
2804         (objc_msg_lookup): Similar fixes.
2805         (__objc_init_install_dtable): Lock the runtime before checking if the
2806         table is installed.
2808 2003-05-23  Nathanael Nerode  <neroden@gcc.gnu.org>
2810         * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2811         makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2812         selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2813         thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2814         thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2815         thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2816         * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2817         class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2818         objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2819         objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2820         objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2822 Tue May 13 14:56:03 2003  Richard Frith-Macdonald <rfm@gnu.org>
2823                           Nicola Pero  <n.pero@mi.flashnet.it>
2825         libobjc/10742
2826         * init.c (class_superclass_of_class): New function.
2827         (create_tree_of_subclasses_inherited_from): Use it.
2828         (__objc_tree_insert_class): Likewise.
2829         (class_is_subclass_of_class): Likewise.
2831 2003-04-11  David Chad  <davidc@freebsd.org>
2832             Loren J. Rittle  <ljrittle@acm.org>
2834         libobjc/8562
2835         * objc/hash.h (hash_string): Constify correctly.
2836         (compare_ptrs): Use direct compare.
2837         * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2838         * objc/sarray.h: Global rename index to indx to avoid shadow.
2840 2003-03-12  Andreas Schwab  <schwab@suse.de>
2842         * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2843         glibcpp_toolexeclibdir.
2844         * configure: Rebuilt.
2846 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
2848         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2849         config.status.
2850         * configure: Rebuilt.
2852 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2854         * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2855         $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2856         version_specific_libs is enabled.
2857         * configure: Rebuilt.
2859 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
2861         * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2862         (install-libs, install-headers): Prepend $(DESTDIR) to
2863         destination paths in all (un)installation commands.
2865 2002-12-02  Zack Weinberg  <zack@codesourcery.com>
2867         * thr-objc.c: Include coretypes.h and tm.h.
2869 2002-12-01  Zack Weinberg  <zack@codesourcery.com>
2871         * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2873 2002-11-26  Nathanael Nerode  <neroden@gcc.gnu.org>
2875         * configure.in: Remove skip-this-dir support.
2876         * configure: Regenerate.
2878 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2880         * Makefile.in (all): Fix multilib parallel build.
2882 Thu Sep 12 12:44:37 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2884         * sendmsg.c (nil_method): Declare not to take a variable number of
2885         args.
2886         (objc_msg_lookup): Cast nil_method to IMP before returning it.
2887         (objc_msg_lookup_super): The same.
2889 2002-09-10  Jan Hubicka  <jh@suse.cz>
2891         * nil_method.c (nil_method): No longer defined with variable
2892         arguments.
2894 2002-07-02  Rodney Brown  <rbrown64@csc.com.au>
2896         * objc/encoding.h: Fix formatting.
2897         * objc/hash.h: Likewise.
2898         * objc/objc-api.h: Likewise.
2899         * objc/runtime.h: Likewise.
2900         * objc/thr.h: Likewise.
2901         * archive.c: Likewise.
2902         * class.c: Likewise.
2903         * encoding.c: Likewise.
2904         * gc.c: Likewise.
2905         * hash.c: Likewise.
2906         * init.c: Likewise.
2907         * misc.c: Likewise.
2908         * nil_method.c: Likewise.
2909         * objects.c: Likewise.
2910         * sarray.c: Likewise.
2911         * selector.c: Likewise.
2912         * sendmsg.c: Likewise.
2913         * thr-mach.c: Likewise.
2914         * thr.c: Likewise.
2916 2002-06-25  DJ Delorie  <dj@redhat.com>
2918         * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2919         GLIBCPP_TOPREL_CONFIGURE.
2920         * configure.in: Call it before AC_CANONICAL_SYSTEM.
2921         * configure: Regenerate.
2923 2002-06-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2925         * Object.m (forward, read, write): Fix unused parameter warnings.
2926         * encoding.c: Include <stdlib.h>.
2927         (target_flags): Mark with attribute unused.
2928         (atoi): Delete.
2929         * runtime.h (__objc_selector_max_index): Change to unsigned int.
2930         (__objc_generate_gc_type_description): Prototype.
2931         * selector.c (__objc_selector_max_index): Change to unsigned int.
2933 Mon Jun 17 18:37:42 2002  Nicola Pero  <n.pero@mi.flashnet.it>
2935         * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2936         we always have a return value: if __objc_msg_forward does not
2937         supply a forwarding implementation, return the default
2938         __builtin_apply based one.
2940 2002-06-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2942         * Object.m: Fix signed/unsigned warning.
2943         * Protocol.m: Likewise.
2944         * archive.c: Always include stdlib.h.
2945         (objc_read_short, objc_read_unsigned_short, objc_read_int,
2946         objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2947         Fix signed/unsigned warning.
2948         (objc_write_type, objc_read_type, objc_write_types,
2949         objc_read_types): Ensure ctype 8-bit safety.
2950         (__objc_no_write, __objc_no_read): Mark unused parameters.
2951         * class.c (class_table_setup): Specify void arg.
2952         * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2953         objc_skip_typespec, objc_skip_offset,
2954         objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2955         (objc_layout_structure_next_member): Ensure variables are
2956         initialized.
2957         * gc.c (__objc_generate_gc_type_description,
2958         class_ivar_set_gcinvisible): Mark unused parameters.
2959         * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2960         unused parameters.
2961         (__objc_init_protocols) Fix signed/unsigned warning.
2962         * nil_method.c (nil_method): Mark unused parameters.
2963         * thr.h (objc_thread_callback): Specify void arg.
2964         * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2965         signed/unsigned warning.
2966         (sarray_free): Fix formatting.
2967         * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2968         * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2970 2002-06-09  Andreas Jaeger  <aj@suse.de>
2972         * encoding.c (objc_layout_structure_next_member): Remove unused
2973         variable.
2975 2002-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2977         * Makefile.in (SHELL): Set to @SHELL@.
2978         (WARN_CFLAGS): New.
2979         (ALL_CFLAGS): Add $(WARN_CFLAGS).
2981 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2983         * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2984         * configure: Regenerate.
2986 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2988         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2989         script entry, and set LD to it when configuring multilibs.
2990         * configure: Rebuilt.
2992 2002-04-19  David O'Brien  <obrien@FreeBSD.org>
2994         * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2996 2002-04-09  Hans-Peter Nilsson  <hp@bitrange.com>
2998         PR objc/6107
2999         * objc/objc-api.h (struct objc_protocol_list): Change type of
3000         member count from int to size_t.
3002 2002-02-11  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3004         PR libobjc/4039
3005         * aclocal.m4: Replace with version copied from libstdc++-v3.
3006         * configure.in: Update for changes to aclocal and Makefile.
3007         * configure: Regenerate.
3008         * Makefile.in: Correct install of multilibs and shared libs, use
3009         INSTALL_DATA for include files.
3011 Mon Dec 17 17:02:12 2001  Nicola Pero  <nicola@brainstorm.co.uk>
3013         * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
3014         categories - when an unclaimed category was found, the loop was
3015         doing two steps forward instead of one, so that in certain cases
3016         it was failing to properly load all the categories.  (Reported
3017         with fix by Alexander Malmberg <alexander@malmberg.org>).
3019 2001-11-14  Aldy Hernandez  <aldyh@redhat.com>
3021         * encoding.c: Add target_flags.
3023 2001-11-07  Aldy Hernandez  <aldyh@redhat.com>
3025          * objc/objc-api.h (_C_VECTOR): New.
3027          * encoding.c (VECTOR_TYPE): New.
3029 Mon Oct 29 21:29:21 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3031         * class.c: Rewritten the class table to use optimized, lock-free
3032         lookup.  This more than doubles the speed of class method
3033         invocations.  (class_table_setup), (class_table_insert),
3034         (class_table_replace), (class_table_get_safe),
3035         (class_table_next), (class_table_print),
3036         (class_table_print_histogram): New functions.
3037         (__objc_init_class_tables): Use class_table_setup.
3038         (__objc_add_class_to_hash): Use class_table_get_safe and
3039         class_table_insert.  (objc_lookup_class), (objc_get_class): Do not
3040         assert the existence of the table; do not lock the runtime; use
3041         class_table_get_safe.  (objc_next_class): Use class_table_next.
3042         (__objc_resolve_class_links): Use class_table_next.
3043         (class_pose_as): Use class_table_replace.
3045 2001-09-10  Ovidiu Predescu  <ovidiu@cup.hp.com>
3047         * gc.c: Removed the DEBUG declaration.
3049 Wed Jul 18 12:48:56 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3051         * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
3052         rather than through objc_thread_id, to save a function call.
3053         (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
3054         Ditto.
3056 Mon Jul 16 12:15:00 2001  Nicola Pero  <n.pero@mi.flashnet.it>
3058         * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
3059         to cast an id to a Class, which can not be done.  Make the check
3060         by using CLS_ISMETA on the class pointer instead.
3061         (object_is_meta_class): Similar fix.
3063 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
3065         * configure.in (AC_EXEEXT): Work around in case it expands to
3066         nothing, as in autoconf 2.50.
3067         * acinclude.m4: Likewise.
3068         * configure: Rebuilt.
3070 2001-06-08  Nicola Pero  <n.pero@mi.flashnet.it>
3072         * THREADS: Explain that when we compile libobjc inside GCC, we
3073         always use thr-objc.c as a backend, which uses GCC's thread code.
3075 2001-06-06  Richard Frith-Macdonald  <rrfm@gnu.org>
3077         * init.c (__objc_send_message_in_list): When setting a new entry
3078         in __objc_load_methods use the method IMP as key, but check to see
3079         if the method is in the hashtable by looking at the IMP also.
3080         Also ... call the method after adding it to the hashtable rather
3081         than before ... thus preventing an obscure possibility of infinite
3082         recursion if a +load method itself loads a subclass.
3084 2001-05-25  Ovidiu Predescu  <ovidiu@cup.hp.com>
3086         * init.c (__objc_send_message_in_list): When setting a new entry
3087         in __objc_load_methods use the method name as key, not the method
3088         IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
3090 2001-05-09  Joseph S. Myers  <jsm28@cam.ac.uk>
3092         * objc-features.texi: Move to ../gcc/objc.texi.
3093         * fdl.texi: Remove.
3094         * Makefile.in: Don't generate documentation from
3095         objc-features.texi.
3097 2001-05-01  Mark Mitchell  <mark@codesourcery.com>
3099         * fdl.texi: New file.
3100         * objc-features.texi: Simplify.
3101         * Makefile.in: Adjust accordingly.
3103 2001-04-30  Mark Mitchell  <mark@codesourcery.com>
3105         * objc-features.texi: Use the GFDL.
3107 Wed Mar 21 04:44:58 EST 2001  John Wehle  (john@feith.com)
3109         * encoding.c (REAL_TYPE): Define.
3111 2001-03-19  David Edelsohn  <edelsohn@gnu.org>
3113         * encoding.c (TYPE_MODE): Define.
3115 2001-03-14  Nicola Pero  <n.pero@mi.flashnet.it>
3117         * thr.c (objc_thread_add): New function.
3118         (objc_thread_remove): Ditto.
3119         * objc/thr.h: Declare them.
3120         * libobjc.def: Mention them.
3122 2001-02-28  Ovidiu Predescu  <ovidiu@cup.hp.com>
3124         * objc-features.texi: Document the @compatibility_alias compiler
3125         directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
3127 Fri Feb 23 18:12:00 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3129         * sendmsg.c (__objc_forward): Delete strlen() declaration.
3131 2001-02-08  Geoffrey Keating  <geoffk@redhat.com>
3133         * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
3134         we're not interested in the result and they might fail.
3135         * configure: Regenerated.
3137 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3139         * objc-features.texi: Use @email.
3141 2001-01-12  Joseph S. Myers  <jsm28@cam.ac.uk>
3143         * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
3144         printf.
3146 2000-01-11  Richard Earnshaw  <rearnsha@arm.com>
3148         * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
3149         determines the value dynamically.
3151 Wed Jan  3 00:49:10 2001  Ovidiu Predescu  <ovidiu@cup.hp.com>
3153         * sendmsg.c: Added __objc_msg_forward, a hook that allows external
3154         libraries to provide a function that returns the real forwarding
3155         function. This can alleviate problems __builtin_apply() and
3156         friends have on various platforms. (Solution suggested by Helge
3157         Hess.)
3159         * objc/objc-api.h: Define __objc_msg_forward.
3161         * sendmsg.c: Define gen_rtx_REG.
3163 2000-12-06      Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3165         * thr-rtems.c: New file. Stub to compile.
3167 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
3169         * configure: Rebuilt with new libtool.m4.
3171 Tue Aug 15 00:38:56 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3173         * configure.in: Create a config.h file. Check for <sched.h>.
3174         * configure: Regenerate.
3176         * config.h.in: Check for <sched.h>.
3178 2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
3180         * configure: Regenerate after change to ../libtool.m4.
3182 2000-08-14  Andreas Schwab  <schwab@suse.de>
3184         * objc-features.texi (Top): Move @menu at end of node.
3186 2000-08-11  Manfred Hollstein  <manfredh@redhat.com>
3188         * objc-features.texi: Move @node Top before @menu.
3190 Sun Aug  6 23:27:49 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3192         * objc-features.texi: Documented the new -fconstant-string-class
3193         option.
3195 Sun Aug  6 22:51:16 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3197         * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
3198         improve the Posix thread support for Objective-C.
3200 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
3202         * aclocal.m4: Replace copy of ../libtool.m4 with
3203         sinclude(../libtool.m4).
3205 Fri Jul 28 08:58:02 2000  Nicola Pero  <nicola@brainstorm.co.uk>
3207         * configure.in: Added libtool support; build shared libraries
3208         if --enable-shared was passed on command line.
3209         * Makefile.in: Modified most compilation commands to use libtool.
3210         * aclocal.m4: New symbolic link to the ../libtool.m4, from the
3211         libtool distribution.
3213 Sat Jul 29 00:10:21 2000  Ovidiu Predescu  <ovidiu@cup.hp.com>
3215         * sarray.c, Object.m: Removed the explicit prototypes for strlen
3216         and memcpy on 64-bit platforms (Suggested by Rodney Brown
3217         <rdb@cup.hp.com>).
3219 2000-05-12  H.J. Lu  (hjl@gnu.org)
3221         * Makefile.in (GTHREAD_FLAGS): New.
3222         (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
3223         (OBJC_THREAD_FILE): Changed to thr-objc.
3225         * configure.in (GTHREAD_FLAGS): New, check and replace it for
3226         Makefile.
3227         (OBJC_THREAD_FILE): Removed.
3229         * thr-objc.c: New.
3231 2000-07-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3233         * objc/hash.h: Include string.h.
3235 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
3237         * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
3239 2000-04-12  Jakub Jelinek  <jakub@redhat.com>
3241         * Object.m (strlen): Provide prototype on all 64bit platforms,
3242         not only alpha.
3243         * sarray.c (memcpy): Likewise.
3244         * encoding.c (objc_layout_finish_structure): Don't use
3245         ROUND_TYPE_ALIGN on sparc.
3247         * encoding.c (objc_layout_structure_next_member): Do the whole
3248         procedure even for the first member, so that we get correct
3249         alignment.
3251 2000-03-29  Zack Weinberg  <zack@wolery.cumb.org>
3253         * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
3254         comments.
3256 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
3258         * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
3260 Thu Sep 23 07:19:12 1999   Chris Ball <cball@fmco.com>
3262         * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
3264 Tue Sep 21 07:47:10 1999  Jeffrey A Law  (law@cygnus.com)
3266         * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
3267         the compiler when building C code.
3269 Fri Aug  6 23:32:29 1999  Daniel Jacobowitz <drow@drow.them.org>
3271         * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
3272         libdir, libsubdir and tooldir.
3274 Mon Jun 21 05:40:15 1999  John David Anglin <dave@hiauly1>
3276         * init.c (__objc_force_linking): Make global.
3278 Thu May 20 03:20:59 1999  Jeffrey A Law  (law@cygnus.com)
3280         * configure.in (AC_EXEEXT): Remove call.
3281         (compiler_name): Explicitly check with no extension and .exe
3282         extension.
3283         * configure: Regenerate.
3285 Sun Apr 25 01:15:34 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3287         * Makefile.in (CC1OBJ): Define in terms of CC.
3288         (runtime-info.h): Use.
3290 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3292         * objc-features.texi: Updated the URL to Boehm's GC page.
3294 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
3296         * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
3297         the char as being signed (patch from Daniel Jacobowitz
3298         <drow@false.org>).
3300 Wed Mar 24 22:41:28 1999  Mumit Khan  <khan@xraylith.wisc.edu>
3302         * configure.in (AC_PREREQ): Update to 2.13.
3303         (AC_EXEEXT): Call to find possible file extension.
3304         (compiler_name): Use.
3305         * configure: Regenerate.
3307 Wed Jan 27 02:31:01 1999  Jeffrey A Law  (law@cygnus.com)
3309         * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
3311 Tue Jan  5 01:38:53 1999  Jeffrey A Law  (law@cygnus.com)
3313         * configure.in (thread_file): Correct and simplify code to find
3314         the thread file.
3315         * configure: Rebuilt.
3317 1998-11-26  Manfred Hollstein  <manfred@s-direktnet.de>
3319         * configure.in (compiler_name): Add check to detect if this
3320         language's compiler has been built.
3321         * configure: Regenerate.
3323 Mon Nov 23 16:50:28 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3325         *  configure.in: Use AC_PREREQ(2.12.1).
3327 Thu Nov 19 20:33:37 1998  Jeffrey A Law  (law@cygnus.com)
3329         * Makefile.in (runtime-info.h): Avoid GNU make extensions.
3331 Sun Nov  8 17:46:14 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3333         * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
3335 Thu Oct 22 14:34:06 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3337         * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
3339 Sat Oct 17 05:21:31 1998  Ovidiu Predescu  <ovidiu@slip.net>
3341         * objc-features.texi (Top): Changed the email address.
3342         * objc-features.texi (Garbage Collection): Use @uref instead of @url.
3344 Mon Oct 11 21:25:27 1998  Ovidiu Predescu  <ovidiu@slip.net>
3346         * encoding.c: Redefine get_inner_array_type to get the first entry
3347         in the structure.
3349 Thu Oct  8 12:21:14 1998  Richard Frith-Macdonald <richard@brainstorm.co.uk>
3351         * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
3352         (objc_get_type_qualifiers): Similarly.
3353         * objc/encoding.h (_C_BYREF): Define.
3354         (_F_BYREF): Define.
3356 1998-10-07  David S. Miller  <davem@pierdol.cobaltmicro.com>
3358         * objc/sarray.h: Make boffset be an unsigned long when sparc so it
3359         works out on 64-bit systems.
3361 Tue Oct  6 20:32:06 1998  Alexandre Oliva  <oliva@dcc.unicamp.br>
3363         * Makefile.in (INCLUDES): Make it multilib-friendly.
3365 Fri Oct  2 07:12:14 1998  H.J. Lu  (hjl@gnu.org)
3367         * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
3369 Thu Oct  1 22:33:03 1998 Robert Lipe  <robertl@dgii.com>
3370                          Jeffrey A Law  (law@cygnus.com)
3372         * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
3373         (FLAGS_TO_PASS): Added.
3374         (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
3376         * archive.c: Change config.h to tconfig.h.
3378         * configure.in: Find gcc's object directory even for multilibs.
3380 Wed Sep 30 18:17:17 1998  Robert Lipe  <robertl@dgii.com>
3382         * configure.in: Escape ^ in grep string.
3383         * configure: Rebuilt.
3385 Wed Sep 30 09:14:52 1998  Jeffrey A Law  (law@cygnus.com)
3387         * All .h files pushed down into the objc/ subdirectory.
3388         * Makefile.in (copy_headers): Corresponding changes.
3389         * configure.in (AC_INIT): Corresponding changes.
3390         * configure: Rebuilt.
3392 1998-09-30  Ben Elliston  <bje@cygnus.com>
3393             Jeff Law      <law@cygnus.com>
3395         * Makefile.in: Rewrite.
3397         * configure.in: Likewise.
3399         * configure: Regenerate.
3401         * All .c files.  Remove "objc" prefix when including objc header
3402         files.  Include tconfig.h, not ../tconfig.h.
3404 Mon Sep 21 23:27:10 1998  Ovidiu Predescu <ovidiu@slip.net>
3406         * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
3407         (get_inner_array_type): Define.
3409 1998-09-21  Ben Elliston  <bje@cygnus.com>
3411         * New directory.  Moved files from ../gcc/objc.
3413 Copyright (C) 1998-2016 Free Software Foundation, Inc.
3415 Copying and distribution of this file, with or without modification,
3416 are permitted in any medium without royalty provided the copyright
3417 notice and this notice are preserved.