1 2011-05-25 Richard Frith-Macdonald <rfm@gnu.org>
2 David Ayers <ayers@fsfe.org>
5 * sendmsg.c: Include objc/hash.h.
6 (get_implementation): New function, mostly with code from get_imp
7 updated to support the new +initialize dispatch table logic.
8 (get_imp): Use get_implementation.
9 (__objc_responds_to): Updated to support the new +initialize
11 (class_respondsToSelector): Likewise.
12 (objc_msg_lookup): Use get_implementation.
13 (__objc_init_install_dtable): Removed.
14 (__objc_install_methods_in_dtable): Updated arguments.
15 (__objc_install_dispatch_table_for_class): Renamed to
16 __objc_install_dtable_for_class and updated to support the new
17 +initialize dispatch table logic.
18 (__objc_update_dispatch_table_for_class): Updated to support the
19 new +initialize dispatch table logic.
20 (__objc_forward): Call get_implementation instead of get_imp.
21 (prepared_dtable_table): New.
22 (__objc_prepare_dtable_for_class): New.
23 (__objc_prepared_dtable_for_class): New.
24 (__objc_get_prepared_imp): New.
25 (__objc_install_prepared_dtable_for_class): New.
27 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>
30 * selector.c (__sel_register_typed_name): Use sel_types_match()
31 instead of strcmp() to compare selector types (Suggestion by
32 Richard Frith-Macdonald <rfm@gnu.org>).
34 2011-04-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37 * Makefile.in (OBJC_GCFLAGS): Move ...
38 * configure.ac (enable_objc_gc): ... here.
39 Add $(libsuffix) to OBJC_BOEHM_GC.
40 * configure: Regenerate.
42 2011-02-28 Nicola Pero <nicola.pero@meta-innovation.com>
44 * selector.c (sel_getTypedSelector): Return NULL if there are
45 multiple selectors with conflicting types.
46 * objc/runtime.h (sel_getTypedSelector): Updated documentation.
48 2011-02-28 Richard Frith-Macdonald <rfm@gnu.org>
51 * gc.c (class_ivar_set_gcinvisible): Use _C_GCINVISIBLE instead of
54 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
56 * configure: Regenerate.
58 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
60 * init.c (create_tree_of_subclasses_inherited_from): Use
61 class_superclass_of_class instead of assuming a class is
62 unresolved when it could be resolved. Tidied up assignment and
64 (__objc_tree_insert_class): Enhanced DEBUG_PRINTF.
65 (objc_tree_insert_class): Tidied up loop; return immediately upon
67 (__objc_exec_class): Do not set __objc_class_tree_list.
69 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
71 * selector.c (sel_getTypedSelector): Return NULL if given a NULL
73 (sel_registerTypedName): Same.
74 (sel_registerName): Same.
75 * objc/runtime.h: Updated documentation.
77 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
79 * objc/runtime.h (class_addIvar): Updated documentation. The
80 alignment is actually the log_2 of the alignment in bytes.
81 * ivars.c (class_addIvar): Corresponding change to the
84 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
86 * objc/runtime.h (sel_getType): Renamed to sel_getTypeEncoding to
87 be consistent with method_getTypeEncoding and
89 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
90 * selector.c (sel_getType): Renamed to sel_getTypeEncoding.
91 (sel_copyTypedSelectorList, sel_getTypedSelector): New.
92 (sel_get_type): Updated call to sel_getType.
94 2010-12-24 Nicola Pero <nicola.pero@meta-innovation.com>
96 * objc/runtime.h (class_conformsToProtocol,
97 class_copyProtocolList): Updated documentation.
99 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
101 * init.c (create_tree_of_subclasses_inherited_from): Updated
102 DEBUG_PRINTF messages.
103 (__objc_tree_insert_class): Same.
104 (__objc_send_load_using_method_list): Same.
105 (__objc_send_load): Same.
106 (__objc_exec_class): Same. In particular, do not print the module
107 name since it is no longer used.
108 * sendmsg.c (__objc_send_initialize): Added DEBUG_PRINTFs for
109 tracking +initialize calls.
110 (__objc_update_dispatch_table_for_class): Added DEBUG_PRINTFs for
111 tracking updates of dispatch tables.
112 (__objc_install_dispatch_table_for_class): Same.
114 2010-12-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * Makefile.in (libobjc$(libsuffix).la): Link with -Wc,-shared-libgcc.
117 (libobjc_gc$(libsuffix).la): Likewise.
119 2010-12-23 Nicola Pero <nicola.pero@meta-innovation.com>
121 * sendmsg.c (class_addMethod): Return NO if the method already
124 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
126 * init.c (duplicate_classes): New.
127 (__objc_exec_class): Initialize duplicate_classes.
128 (__objc_create_classes_tree): Ignore classes in the
129 duplicate_classes table.
130 (__objc_call_load_callback): Same.
131 (__objc_init_class): If a duplicate class is found, add it to
132 duplicate_classes instead of aborting. Return YES if the class is
133 not a duplicate, and NO if it is.
134 * objc-private/runtime.h (__objc_init_class): Updated prototype.
136 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
138 * objc-private/objc-list.h: Reindented file. No code changes.
139 * objc-private/sarray.h: Same change.
141 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com>
143 * objc-private/accessors.h: Removed 'extern "C"' guards. This
144 file is never compiled with C++.
145 * objc-private/hash.h: Same change.
146 * objc-private/objc-list.h: Same change.
147 * objc-private/objc-sync.h: Same change.
148 * objc-private/protocols.h: Same change.
149 * objc-private/runtime.h: Same change.
150 * objc-private/sarray.h: Same change.
151 * objc-private/selector.h: Same change.
153 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
156 * class.c (__objc_add_class_to_hash): Return YES if the class was
157 added, and NO if it already existed.
158 * init.c (__objc_init_class): If __objc_add_class_to_hash returns
159 NO, then abort the program with an error message.
160 * objc-private/runtime.h (__objc_add_class_to_hash): Updated
163 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
165 * init.c (_objc_load_callback): Initialize with 0.
166 (__objc_call_callback): Renamed to __objc_call_load_callback.
167 Check _objc_load_callback only once, and if it is not set, return
169 (objc_send_load): Updated call to __objc_call_callback.
171 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
174 * init.c (__objc_send_message_in_list): Renamed to
175 __objc_send_load_using_method_list. Do not take an 'op' argument.
176 Register the 'load' selector if needed.
177 (__objc_send_load): Do not register the 'load' selector. Updated
178 call to __objc_send_message_in_list.
179 (__objc_create_classes_tree): Add the class of any claimed
180 category that was loaded in the module to the list of classes for
181 which we try to execute +load.
183 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
185 * objc-private/common.h: When DEBUG is defined, include <stdio.h>.
187 * init.c (__objc_tree_insert_class): Use %p, not %x, when printing
188 a pointer using DEBUG_PRINTF.
190 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
193 * selector.c (__sel_register_typed_name): When registering a new
194 selector with the same name as an existing one, reuse the existing
195 name string. Also updated types, casts and comments in the whole
198 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
200 * objc-private/module-abi-8.h (struct objc_symtab): Declare 'refs'
201 to be 'struct objc_selector *' and not 'SEL'.
202 * init.c (__objc_exec_class): Call
203 __objc_register_selectors_from_module instead of iterating over
204 each selector and calling __sel_register_typed_name for each.
205 * objc-private/selector.h: Declare
206 __objc_register_selectors_from_module instead of
207 __sel_register_typed_name.
208 * selector.c (__objc_register_selectors_from_module): New.
209 (__sel_register_typed_name): Made static.
211 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
213 * linking.m: Do not include objc/NXConstStr.h.
215 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
217 * objc-private/runtime.h (DEBUG_PRINTF): Moved from here ...
218 * objc-private/common.h (DEBUG_PRINTF): To here.
219 * hash.c: Do not include objc-private/runtime.h and objc/thr.h.
221 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com>
223 * hash.c: Tidied up comments and indentation. No code changes.
225 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
228 * accessors.m (objc_getProperty): If not atomic, do not
229 retain/autorelease the returned value.
231 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
233 * objc-private/runtime.h (__objc_selector_max_index,
234 __objc_init_selector_tables, __objc_register_selectors_from_class,
235 __objc_register_selectors_from_list,
236 __objc_register_selectors_from_description_list): Moved to ...
237 * objc-private/selector.h: ... here.
239 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
241 * objc-private/runtime.h (__objc_class_links_resolved): Removed.
242 (__objc_print_dtable_stats): Removed.
243 (__sel_register_typed_name): Removed.
244 * sendmsg.c (__objc_print_dtable_stats): Use 'void' as argument.
246 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
248 * init.c (__objc_exec_class): Call __objc_resolve_class_links (),
249 if appropriate, after loading the module.
251 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
253 * sendmsg.c (method_setImplementation): Do not declare.
255 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
257 * objc/message.h: Updated comments.
258 * objc/runtime.h: Updated comments.
260 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
262 * class.c (objc_lookupClass): Renamed to objc_lookUpClass.
263 * protocols.c: Updated all calls to objc_lookupClass to call
264 objc_lookUpClass instead.
265 * sendmsg.c (objc_lookupClass): Do not declare.
266 (get_imp): Update call to objc_lookupClass to call
267 objc_lookUpClass instead.
268 * objc/runtime.h (objc_lookupClass): Renamed to objc_lookUpClass.
270 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
272 * objc/runtime.h (class_ivar_set_gcinvisible): Declare.
273 * sendmsg.c (_CLS_IN_CONSTRUCTION, CLS_IS_IN_CONSTRUCTION): Do not
274 define. Updated comments.
276 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
278 * objc/encoding.h: Updated comments.
279 * objc/runtime.h: Updated comments.
280 (objc_setGetUnknownClassHandler): Mark with objc_EXPORT.
281 (objc_sizeof_type): Same.
282 (objc_alignof_type): Same.
283 (objc_aligned_size): Same.
284 (objc_promoted_size): Same.
285 (objc_skip_type_qualifiers): Same.
286 (objc_skip_typespec): Same.
287 (objc_skip_offset): Same.
288 (objc_skip_argspec): Same.
289 (objc_get_type_qualifiers): Same.
290 (objc_layout_structure): Same.
291 (objc_layout_structure_next_member): Same.
292 (objc_layout_finish_structure): Same.
293 (objc_layout_structure_get_info): Same.
295 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
297 * init.c: Updated comments.
298 * objc/objc-api.h: Updated comments.
299 * objc/runtime.h (_objc_load_callback): Declare.
301 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
303 * objc/Object.h: Include deprecated/typedstream.h and
304 deprecated/hash.h instead of typedstream.h. Updated comments.
306 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
308 * Makefile.in (OBJC_DEPRECATED_H): Added objc_msg_sendv.h.
309 * objc/deprecated/objc_msg_sendv.h: New.
310 * objc/message.h: Do not define retval_t, apply_t, arglist,
311 arglist_t, objc_msg_sendv, now in
312 objc/deprecated/objc_msg_sendv.h.
313 * objc/objc.h: Do not include message.h; include
314 objc/deprecated/objc_msg_sendv.h instead. Tidied up comments.
315 * sendmsg.c: Include objc/message.h.
316 * thr.c: Include objc/message.h.
318 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
320 * objc/objc-exception.h: Include objc-decls.h. Mark all
321 functions with objc_EXPORT.
322 * objc/objc-sync.h: Same change.
324 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
326 * Protocol.m: Moved all methods, with the exception of -isEqual:,
327 into the 'Deprecated' category.
328 * objc/Protocol.h: Removed all methods, moved to
329 objc/deprecated/Protocol.h. Include objc/deprecated/Protocol.h.
330 * objc/deprecated/Protocol.h: New.
331 * Makefile.in (OBJC_DEPRECATED_H): Added Protocol.h.
333 2010-12-19 Nicola Pero <nicola.pero@meta-innovation.com>
335 * init.c: Include objc-private/selector.h. Do not declare
336 __sel_register_typed_name.
337 * objc-private/selector.h (__sel_register_typed_name): Declare.
338 * selector.c: Include objc-private/selector.h.
340 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
342 * class.c: Tidied up comments and indentation. No code changes.
348 * objc-foreach.c: Same.
355 2010-12-17 Nicola Pero <nicola.pero@meta-innovation.com>
357 * init.c: Include objc/runtime.h and objc-private/module-abi-8.h
358 instead of objc/objc-api.h.
359 (init_check_module_version): Take a 'struct objc_module *'
360 argument instead of 'Module_t'. Use 'struct objc_module *'
361 instead of 'Module_t'.
362 (__objc_created_classes_tree): Take a 'struct objc_module *'
363 argument instead of 'Module_t'; use 'struct objc_symtab *' instead
365 (__objc_call_callback): Take a 'struct objc_module *' argument
366 instead of 'Module_t'; use 'struct objc_symtab *' instead of
367 'Symtab_t' and 'struct objc_category *' instead of 'Category_t'.
368 (_objc_load_callback): Take a 'struct objc_category *' argument
369 instead of 'Category *'.
370 (class_superclass_of_class): Use objc_getClass() instead of
372 (create_tree_of_subclasses_inherited_from): Same change (also, use
373 an explicit 'if' instead of '?').
374 (objc_init_statics): Same change.
375 (objc_send_load): Same change.
376 (__objc_init_protocol): same change.
377 (__objc_send_message_in_list): Take a 'struct objc_method_list *'
378 argument instead of 'MethodList_t'. Use 'struct objc_method *'
379 instead of 'Method_t'.
380 (__objc_send_load): Use 'struct objc_method_list *' instead of
381 'MethodList_t'. Use sel_registerName() instead of
383 (__objc_exec_class): Take a 'struct objc_module *' argument
384 instead of 'Module_t'. Use 'struct objc_symtab *' instead of
385 'Symtab_t'. Use objc_getClass() instead of objc_lookup_class().
386 Use 'struct objc_category *' instead of 'Category_t'.
388 2010-12-16 Nicola Pero <nicola.pero@meta-innovation.com>
390 * sendmsg.c: Include objc/runtime.h instead of objc/objc-api.h.
391 Include objc-private/module-abi-8.h and objc-private/selector.h
392 instead of objc/encoding.h.
393 (objc_msg_lookup_super): Use super->super_class instead of
395 (method_get_first_argument, method_get_next_argument): Declare
397 (class_get_instance_method): Declare before using.
398 (objc_msg_sendv): Use 'struct objc_method' instead of 'Method'.
399 (__objc_init_dispatch_tables, __objc_send_initialize): Use
400 sel_registerName() instead of sel_register_name().
401 (__objc_forward): Use sel_getName() instead of sel_get_name().
402 (objc_get_uninstalled_dtable): Use 'void' as argument.
403 * objc-private/selector.h: New.
405 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
407 * objc/message.h (objc_super): When using the modern API, do not
408 define Super and Super_t, and always use 'super_class' for the
410 (objc_msg_lookup_super): Updated prototype to use 'struct
411 objc_super *' instead of 'Super_t'.
412 * sendmsg.c (objc_msg_lookup_super): Updated prototype to use
413 'struct objc_super *' instead of 'Super_t'.
415 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
417 * objc/message.h: Update comments, reindented code and moved
418 deprecated types and functions at the end of the file. No code
421 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
423 * ivars.c (class_addIvar): Use the 'size' argument instead of
424 trying to calculate it using objc_sizeof_type().
425 * objc/runtime.h (class_addIvar): Updated comments.
427 2010-12-15 Nicola Pero <nicola.pero@meta-innovation.com>
429 * sendmsg.c: Reindented some code and tidied up comments. No
432 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
434 * objc/Object.h: Moved all the methods, with the exception of
435 -class and -isEqual:, into ...
436 * objc/deprecated/Object.h: here.
437 * Object.m: Moved all the methods, with the exception of -class
438 and -isEqual: into the 'Deprecated' category.
440 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
442 * objects.c (object_copy): Do not #undef as we are no longer
443 including objc/objc-api.h.
444 * selector.c: Include objc/runtime.h and
445 objc-private/module-abi-8.h. Do not include objc/objc-api.h and
446 objc/encoding.h. Updated
447 (__objc_register_selectors_from_class): Use struct
448 objc_method_list * instead of MethodList_t.
449 (__objc_register_selectors_from_list): Use Method instead of
451 (struct objc_method_description_list): Do not define here.
452 (__objc_register_instance_methods_to_class): Use struct
453 objc_method_list * instead of MethodList_t and Method instead of
456 2010-12-14 Nicola Pero <nicola.pero@meta-innovation.com>
458 * selector.c: Reindented some code and tidied up comments. No
461 2010-12-13 Iain Sandoe <iains@gcc.gnu.org>
463 * encoding.c (_darwin_rs6000_special_round_type_align): New.
464 (darwin_rs6000_special_round_type_align): Adjust to use new routine.
466 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
468 * sendmsg.c (selector_resolveClassMethod): New.
469 (selector_resolveInstanceMethod): New.
470 (__objc_resolve_class_method): New.
471 (__objc_resolve_instance_method): New.
472 (get_imp): Call __objc_resolve_class_method or
473 __objc_resolve_instance_method at the appropriate time.
474 (objc_msg_lookup): Same.
475 (class_getClassMethod): Same.
476 (class_getInstanceMethod): Same.
477 (__objc_init_dispatch_tables): Initialize
478 selector_resolveClassMethod and selector_resolveInstanceMethod.
479 * objc/runtime.h: Updated documentation of class_getClassMethod,
480 class_getInstanceMethod and class_getMethodImplementation.
482 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com>
484 * objc-private/module-abi-8.h (struct objc_symtab): Updated
485 description of sel_ref_cnt and refs.
486 * objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.
488 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
492 * configure.ac (extra_ldflags_libobjc): Invoke ACX_LT_HOST_FLAGS.
493 * Makefile.in (lt_host_flags): Import AC_SUBST'd value.
494 * aclocal.m4: Regenerate.
495 * configure: Regenerate.
497 2010-12-03 Matthias Klose <doko@ubuntu.com>
499 * configure.ac (VERSION): Bump the version to 3:0:0.
500 * configure: Regenerate.
502 2010-11-23 Richard Frith-Macdonald <rfm@gnu.org>
504 * sendmsg.c (get_imp): Fixed call to __objc_get_forward_imp to
505 pass nil as the receiver since we don't know the receiver at this
508 2010-11-18 Nicola Pero <nicola.pero@meta-innovation.com>
510 * ivars.c: Include stdlib.h.
511 * protocols.c: Same change.
513 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
515 * Makefile.in (OBJC_SOURCE_FILES): Added accessors.m.
517 * init.c: Include objc-private/accessors.h.
518 (__objc_exec_class): Call __objc_accessors_init.
519 * objc-private/accessors.h: New.
521 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
523 * objc/message.h: Moved initial includes outside of extern "C".
524 * objc/runtime.h: Add extern "C" for Objective-C++.
526 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
528 * init.c (objc_send_load): Do not wait for NXConstantString to be
529 registered before executing +load. There is no point if
530 -fconstant-string-class=xxx is used when compiling all modules,
531 as is the case for almost all users.
532 * linking.m (__objc_linking): Do not try to forcefully link in
535 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc/runtime.h: Updated comments.
538 (class_addMethod): New.
539 (class_addIvar): New.
540 (class_replaceMethod): New.
541 (objc_allocateClassPair): New.
542 (objc_registerClassPair): New.
543 (objc_disposeClassPair): New.
544 * class.c (objc_allocateClassPair): New.
545 (objc_registerClassPair): New.
546 (objc_disposeClassPair): New.
547 (class_getSuperclass): Return Nil if a class is in construction.
548 * init.c (__objc_exec_class): Call __objc_init_class.
549 (__objc_init_class): New.
550 * ivars.c (class_copyIvarList): Return NULL if class is in
551 construction. Do not lock the runtime mutex.
552 (class_getInstanceVariable): Return NULL if class is in
553 construction. Do not lock the runtime mutex.
554 (class_addIvar): New.
555 * sendmsg.c (class_addMethod): New.
556 (class_replaceMethod): New.
557 * objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
558 (_CLS_IN_CONSTRUCTION): New.
559 (CLS_IS_IN_CONSTRUCTION): New.
560 (CLS_SET_IN_CONSTRUCTION): New.
561 (CLS_SET_NOT_IN_CONSTRUCTION): New.
562 * objc-private/runtime.h (__objc_init_class): New.
564 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
566 * class.c (class_getSuperclass): Call __objc_resolve_class_links
567 if the class is not resolved yet.
568 * ivars.c (class_getInstanceVariable): Use class_getSuperclass.
570 2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
572 * objc/runtime.h (class_getIvarLayout): New.
573 (class_getWeakIvarLayout): New.
574 (class_setIvarLayout): New.
575 (class_setWeakIvarLayout): New.
576 * ivars.c (class_getIvarLayout): New.
577 (class_getWeakIvarLayout): New.
578 (class_setIvarLayout): New.
579 (class_setWeakIvarLayout): New.
581 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
583 * objc/runtime.h (class_copyPropertyList): New.
584 (class_getProperty): New.
585 (property_getAttributes): New.
586 (property_getName): New.
587 * ivars.c (class_copyPropertyList): New.
588 (class_getProperty): New.
589 (property_getAttributes): New.
590 (property_getName): New.
592 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-private/runtime.h (__objc_update_classes_with_methods): New.
595 * class.c (__objc_update_classes_with_methods): New.
596 (objc_getClassList): Do not lock the class lock.
597 * methods.c (method_exchangeImplementations): New.
598 (method_setImplementation): New.
599 * objc/runtime.h (method_setImplementation): New.
600 (method_exchangeImplementations): New.
602 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
604 * Protocol.m: Include objc/runtime.h and
605 objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
606 repeat Protocol's instance variables.
607 (struct objc_method_description_list): Do not define here.
608 ([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
609 ([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
610 selectors directly instead of getting names and then using strcmp.
611 ([descriptionForClassMethod:]): Same change.
612 ([-isEqual:]): Reimplemented on top of protocol_isEqual().
613 * protocols.c (protocol_getMethodDescription): Use sel_isEqual()
614 to compare selectors directly instead of getting names and then
616 * objc/Protocol.h: Updated comments.
618 2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
620 * init.c (__objc_init_protocol): New function which fixes up a
621 protocol's class pointer, registers it with the runtime, register
622 all protocol selectors and registers associated protocols too.
623 (objc_init_statics): Detect if we are initializing protocols, and
624 if so, use __objc_init_protocol instead of only fixing up the
626 (__objc_init_protocls): Use __objc_init_protocol.
627 * objc-private/module-abi-8.h: Updated comments.
628 * objc-private/runtime.h
629 (__objc_register_selectors_from_description_list): New.
630 * selector.c (__objc_register_selectors_from_description_list):
631 New. (struct objc_method_description_list): Declare.
632 * Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
633 when accessing the name of a method, which is now correctly a SEL.
634 ([-descriptionForClassMethod:]): Same change.
635 * protocols.c (protocol_getMethodDescription): Same change.
636 * objc/runtime.h: Updated comments.
637 (sel_registerTypedName): Fixed typo in function name.
639 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
642 * init.c (objc_init_statics): Do not skip the initialization of a
643 statics list if the first object has already been initialized; in
644 the case of Protocols, while the first one may have been
645 initialized, some others may not have been initialized yet.
647 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
649 * Makefile.in (OBJC_DEPRECATED_H): Added
650 objc_get_uninstalled_dtable, objc_object_alloc.h and
651 struct_objc_static_instances.h.
653 2010-10-13 Nicola Pero <nicola.pero@meta-innovation.com>
655 * encoding.c (method_copyReturnType): New.
656 (method_copyArgumentType): New.
657 (method_getReturnType): New.
658 (method_getArgumentType): New.
659 * methods.c (method_getDescription): New.
660 * objc/runtime.h (method_copyReturnType): New.
661 (method_copyArgumentType): New.
662 (method_getReturnType): New.
663 (method_getArgumentType): New.
664 (method_getDescription): New.
666 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
668 * encoding.c: Tidied up comments.
669 (objc_skip_variable_name): New static inline function.
670 (objc_sizeof_type): Use objc_skip_variable_name instead of copying
671 the same code over and over.
672 (objc_alignof_type): Same.
673 (objc_aligned_size): Same.
674 (objc_promoted_size): Same.
675 (objc_skip_typespec): Same.
676 (objc_layout_structure_next_member): Same.
677 (objc_skip_offset): Skip a '-' before the digits (if any). Fixed
678 historical bug where objc_skip_offset would skip one byte even if
679 there is no offset: check that the first offset digit is actually
680 a digit before skipping it.
681 (objc_skip_type_qualifiers): Mark as inline.
682 (objc_skip_typespec): Mark as inline.
684 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
686 * Makefile.in (C_SOURCE_FILES): Added methods.c.
687 * encoding.c (method_getNumberOfArguments): New.
688 (method_get_number_of_arguments): Call
689 method_getNumberOfArguments.
690 * ivars.c (ivar_getName): Check for NULL variable argument.
691 (ivar_getOffset): Check for NULL variable argument.
692 (ivar_getTypeEncoding): Check for NULL variable argument.
693 (class_copyIvarList): New.
695 * protocols.c (class_copyProtocolList): Check for Nil class_
697 * sendmsg.c: Use 'struct objc_method *' instead of Method_t, and
698 'struct objc_method_list *' instead of MethodList_t.
699 (class_getMethodImplementation): New.
700 (class_respondsToSelector): New.
701 (class_getInstanceMethod): New.
702 (class_getClassMethod): New.
703 * objc/runtime.h: Updated comments.
704 (class_copyIvarList): New.
705 (class_getInstanceMethod): New.
706 (class_getClassMethod): New.
707 (class_getMethodImplementation): New.
708 (class_respondsToSelector): New.
709 (method_getName): New.
710 (method_getImplementation): New.
711 (method_getTypeEncoding): New.
712 (class_copyMethodList): New.
713 (method_getNumberOfArguments): New.
715 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
717 * class.c: Include objc/runtime.h and objc-private/module-abi-8.h
718 instead of objc/objc-api.h.
719 (objc_get_unknown_class_handler): Do not define.
720 (class_isMetaClass): New.
721 (class_getSuperclass): New.
722 (class_getVersion): New.
723 (class_setVersion): New.
724 (class_getInstanceSize): New.
725 * exceptions.c: Include objc/runtime.h instead of objc/objc-api.h.
726 (is_kind_of_exception_matcher): Use objc_getSuperclass instead of
727 objc_get_super_class.
728 (get_ttype_entry): Use objc_getRequiredClass instead of
730 * ivars.c (class_getClassVariable): New.
731 * objects.c: Include objc/runtime.h, objc/thr.h and
732 objc-private/module-abi-8.h instead of objc/objc-api.h
733 * objc/runtime.h (class_getClassVariable): New.
734 (class_isMetaClass): New.
735 (class_getSuperclass): New.
736 (class_getVersion): New.
737 (class_setVersion): New.
738 (class_getInstanceSize): New.
739 * objc-private/module-abi-8.h (HOST_BITS_PER_LONG): New (from
742 (__CLS_ISINFO): Same.
743 (__CLS_SETINFO): Same.
746 (CLS_ISRESOLV): Same.
747 (CLS_SETRESOLV): Same.
748 (CLS_ISINITIALIZED): Same.
749 (CLS_SETINITIALIZED): Same.
750 (CLS_GETNUMBER): Same.
751 (CLS_SETNUMBER): Same.
753 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
755 * archive.c: Do not include objc/objc.h.
756 * class.c: Do not include objc/objc.h.
757 * encoding.c: Include objc/runtime.h, ctype.h and
758 objc-private/module-abi-8.h instead of objc/objc-api.h and
760 * error.c: Do not include objc/objc.h.
761 * gc.c: Include tconfig.h and objc/encoding.h only if
763 * hash.c: Include objc/runtime.h and objc/thr.h instead of
764 objc/objc-api.h. Do not include objc/objc.h.
765 * init.c: Do not include objc/objc.h.
766 * ivars.c: Include objc/runtime.h, objc-private/module-abi-8.h and
767 objc/thr.h instead of objc/objc-api.h. Do not include
769 * linking.m: Tidied comment.
770 * memory.c: Include objc/runtime.h instead of objc/objc-api.h.
771 Do not include objc/objc.h.
772 * objects.c: Do not include objc/objc.h.
773 * objc-sync.c: Include objc/runtime.h instead of objc/objc-api.h.
774 * protocols.c: Do not include objc/objc.h.
775 * sarray.c: Include objc/runtime.h instead of objc/objc-api.h. Do
776 not include objc/objc.h.
777 * selector.c: Do not include objc/objc.h.
778 * sendmsg.c: Do not include objc/objc.h.
779 * thr.c: Include objc/runtime.h instead of objc/objc-api.h.
780 Do not include objc/objc.h.
781 * objc/objc-decls.h: Reindented code.
782 * objc/runtime.h Include objc-decls.h. Updated comments.
784 (objc_atomic_malloc): New.
788 * objc-private/runtime.h: Updated comments.
790 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
792 * Makefile.in (C_SOURCE_FILES): Added protocols.c.
793 * objc-private/protocols.h: New.
795 * init.c: Include objc-private/protocols.h.
796 (__objc_exec_class): Call __objc_protocols_init on startup.
797 (__objc_init_protocols): Call __objc_protocols_add_protocol.
798 * objc-private/runtime.h: Use (struct objc_method_list *) instead
799 of MethodList_t, and (struct objc_method *) instead of Method_t.
800 * objc/deprecated/struct_objc_class.h: Define
801 __objc_STRUCT_OBJC_CLASS_defined.
802 * objc-private/module-abi-8.h (struct
803 objc_method_description_list): New.
804 (struct objc_class): Only define if
805 __objc_STRUCT_OBJC_CLASS_defined is undefined.
806 * objc/runtime.h (class_getName): New.
807 (objc_getProtocol): New.
808 (objc_copyProtocolList): New.
809 (class_addProtocol): New.
810 (class_conformsToProtocol): New.
811 (class_copyProtocolList): New.
812 (protocol_conformsToProtocol): New.
813 (protocol_isEqual): New.
814 (protocol_getName): New.
815 (protocol_getMethodDescription): New.
816 (protocol_copyMethodDescriptionList): New.
817 (protocol_getProperty): New.
818 (protocol_copyPropertyList): New.
819 (protocol_copyProtocolList): New.
820 * class.c (class_getName): New.
821 * selector.c (sel_isEqual): New.
823 2010-10-12 Nicola Pero <nicola.pero@meta-innovation.com>
825 * selector.c (sel_getName): Return "<null selector>" for a NULL
827 (sel_get_name): Return 0 for a NULL argument.
828 * objc/runtime.h (sel_getName): Updated documentation.
830 * objc-private/hash.h (class_hash_table): Unused declaration
832 (module_hash_table): Same.
833 * objc/deprecated/hash.h: Same changes.
835 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
837 * class.c (objc_getClassList): New.
838 (objc_getRequiredClass): New.
839 (objc_getMetaClass): New.
840 (objc_lookupClass): New.
841 (objc_getClass): New.
842 (__objc_get_unknown_class_handler): New.
843 (objc_setGetUnknownClassHandler): New.
844 (objc_get_class): Use __objc_get_unknown_class_handler.
845 (objc_lookup_class): Call objc_getClass.
846 * objc/objc-api.h: Updated comment and copyright notice.
847 * objc/runtime.h: Updated comments.
848 (objc_getClass): New.
849 (objc_lookupClass): New.
850 (objc_getMetaClass): New.
851 (objc_getRequiredClass): New.
852 (objc_getClassList): New.
853 (objc_setGetUnknownClassHandler): New.
854 (objc_get_unknown_class_handler): New.
855 * objc-private/runtime.h: Use __objc_private_runtime_INCLUDE_GNU
856 instead of __objc_runtime_INCLUDE_GNU as include guard.
857 * objc-private/error.h (_objc_abort): Mark as noreturn.
859 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
861 * Makefile.in (C_SOURCE_FILES): Added ivars.c.
863 * objc/objc.h: Updated comments.
864 * objc/runtime.h (object_getClass): New.
865 (object_getClassName): New.
866 (object_setClass): New.
867 (class_getInstanceVariable): New.
868 (object_getIndexedIvars): New.
869 (object_getInstanceVariable): New.
870 (object_setInstanceVariable): New.
871 (object_getIvar): New.
872 (object_setIvar): New.
874 (ivar_getOffset): New.
875 (ivar_getTypeEncoding): New.
876 * objc-private/module-abi-8.h (struct objc_class): Added.
877 * objects.c (object_getClassName): New.
878 (object_setClass): New.
880 2010-10-11 Nicola Pero <nicola.pero@meta-innovation.com>
882 * objc/objc.h: Updated comments.
883 * objc/objc-api.h: (object_copy): Added one argument; use a
884 #define to maintain backwards-compatibility. Moved
885 _objc_object_alloc, _objc_object_copy, _objc_object_dispose and
886 objc_get_uninstalled_dtable into
887 objc/deprecated/objc_get_uninstalled_dtable.h and
888 objc/deprecated/objc_object_alloc.h. Include these files.
889 * objc/deprecated/objc_get_uninstalled_dtable.h: New.
890 * objc/deprecated/objc_object_alloc.h: New.
891 * objc/runtime.h (set_getName): New.
894 (sel_registerName): New.
895 (sel_registerTypedName): New.
897 (class_createInstance): New.
899 (object_dispose): New.
900 * objects.c: Do not include tconfig.h. Include gc_typed.h if
901 building the garbage collection version.
902 (__objc_object_alloc): Removed.
903 (__objc_object_copy): Removed.
904 (__objc_object_dispose): Removed.
905 (class_createInstance): New from code in class_create_instance.
906 Cast second argument of GC_malloc_explicitly_typed. Use
907 objc_calloc. Do not call _objc_object_alloc.
908 (class_create_instance): Call class_createInstance.
909 (object_copy): Added extraBytes argument. Do not call
911 (object_dispose): Do not call _objc_object_dispose.
912 * memory.c (objc_free): When using garbage collection, mark the
914 * selector.c (sel_getName): New.
915 (sel_get_name): Call sel_getName.
917 (sel_get_type): Call sel_getType.
918 (sel_registerName): New.
919 (sel_register_name): Call sel_registerName.
920 (sel_registerTypedName): New.
921 (sel_register_typed_name): Call sel_registerTypedName.
923 (sel_get_uid): Call sel_getUid.
925 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
927 * objc/objc-api.h: Define Method, Method_t, Category and
928 Category_t. Prevent including this file at the same time as
929 objc/runtime.h. Updated comments.
930 * objc/deprecated/struct_objc_method.h: Do not define Method,
932 * objc/deprecated/struct_objc_category.h: Do not define Category,
934 * objc-private/module-abi-8.h: New file containing a copy of all
935 the structure definitions. Not used yet.
936 * objc/encoding.h (objc_aligned_size): Removed duplicate
937 declaration. Updated comments.
938 * objc/runtime.h: Added Ivar, objc_property_t, Property, Method,
939 Category, struct objc_method_description, _C_ID and similar,
940 _C_CONST and similar and _F_CONST and similar. Added
941 objc_sizeof_type, objc_alignof_type, objc_aligned_size,
942 objc_promoted_size, objc_skip_type_qualifier, objc_skip_typespec,
943 objc_skip_offset, objc_skip_argspec, objc_get_type_qualifiers,
944 struct objc_struct_layout, objc_layout_structure,
945 objc_layout_structure_next_member, objc_layout_finish_structure,
946 objc_layout_structure_get_info. Prevent including this file at
947 the same time as objc/objc-api.h.
949 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
951 * Makefile.in (OBJC_DEPRECATED_H): Added struct_objc_category.h,
952 struct_objc_ivar.h, struct_objc_ivar_list.h, struct_objc_method.h,
953 struct_objc_method_list.h, struct_objc_module.h,
954 struct_objc_protocol_list.h, struct_objc_symtab.h.
955 * objc/deprecated/struct_objc_category.h: New.
956 * objc/deprecated/struct_objc_ivar.h: New.
957 * objc/deprecated/struct_objc_ivar_list.h: New.
958 * objc/deprecated/struct_objc_method.h: New.
959 * objc/deprecated/struct_objc_method_list.h: New.
960 * objc/deprecated/struct_objc_module.h: New.
961 * objc/deprecated/struct_objc_protocol_list.h: New.
962 * objc/deprecated/struct_objc_symtab.h: New.
963 * objc/deprecated/struct_objc_static_instances.h: New.
964 * objc/objc-api.h: Definitions of deprecated structures moved into
965 the above header fragment files in objc/deprecated/. Include the
966 files instead of definition the structures here. Updated
968 * objc/runtime.h: Updated comments. Do not include objc-api.h.
969 (objc_set_enumeration_mutation_handler): Renamed to
970 objc_setEnumerationMutationHandler.
971 * objc-foreach.c (objc_set_enumeration_mutation_handler): Renamed
972 to objc_setEnumerationMutationHandler.
973 * objc/objc-exception.h (objc_set_exception_matcher): Renamed to
974 objc_setExceptionMatcher.
975 (objc_set_uncaught_exception_handler): Renamed to
976 objc_setUncaughtExceptionHandler.
977 * exception.c: Same changes.
979 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc-sync.c: Include objc-private/common.h.
983 2010-10-10 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-foreach.c: Include objc-private/common.h.
986 * objc/deprecated/METHOD_NULL.h: New file.
987 * objc/objc-api.h: Include deprecated/METHOD_NULL.h instead of
988 defining METHOD_NULL here.
989 * Makefile.in (OBJC_DEPRECATED_H): Added METHOD_NULL.h.
990 * Object.m ([+instancesRespondTo:]): Use (Method_t)0 instead of
992 ([-respondsTo:]): Same change.
993 * objc/objc-api.h (method_get_imp): Converted it into a normal
994 function so that we can hide the internals of struct objc_method.
995 * sendmsg.c (method_get_imp): Implemented.
997 2010-10-09 Nicola Pero <nicola.pero@meta-innovation.com>
999 * objc/objc-api.h (struct objc_super, Super, Super_t,
1000 objc_msg_lookup_super, objc_msg_sendv, objc_msg_forward,
1001 objc_msg_forward2): Declarations moved to objc/message.h. Include
1003 * objc/message.h: Added such declarations; updated comments.
1005 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1007 Implemented fast enumeration for Objective-C.
1008 * Makefile.in (C_SOURCE_FILES): Added objc-foreach.c.
1009 (OBJC_H): Added runtime.h
1010 * objc-foreach.c: New file.
1011 * objc/runtime.h: New file.
1013 2010-09-30 Kai Tietz <kai.tietz@onevision.com>
1015 * objc/deprecated/struct_objc_class.h: Add padding
1016 to avoid warning with -Wpadded.
1018 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * encoding.c (objc_sizeof_type): Added support for vector type and
1021 for double long types.
1022 (objc_alignof_type): Same change.
1023 (objc_skip_typespec): Same change.
1024 * objc/encoding.h (_C_GCINVISIBLE): Use '|' for _C_GCINVISIBLE
1025 instead of '!' since '!' is already used for _C_VECTOR.
1026 * objc/objc-api.h (_C_LNG_DBL): Added.
1028 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * libobjc_entry.c: File removed.
1032 2010-09-26 Kai Tietz <kai.tietz@onevision.com>
1034 * sendmsg.c (objc_msg_lookup): Remove inline.
1035 (objc_get_uninstalled_dtable): Likewise.
1036 * encoding.c (objc_skip_type_qualifiers): Likewise.
1037 (objc_skip_offset): Likewise.
1038 * archive.c (__objc_write_object): Likewise
1039 (__objc_write_class):
1040 (__objc_write_selector):
1042 (objc_read_unsigned_char):
1044 (objc_read_unsigned_short):
1047 (__objc_read_nbyte_uint):
1048 (objc_read_unsigned_int):
1049 (objc_read_unsigned_long):
1050 * objc/objc-decls.h (obc_EXPORT): Remove dllexport for DLL_EXPORT case.
1051 (objc_EXPORT): Likewise.
1052 * objc/message.h (objc-decls.h): Add include.
1053 * objc/objc-api.h: Mark API by objc_EXPORT.
1054 * libobjc.def (__objc_responds_to): Removed.
1056 2010-09-18 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * hash.c: Include objc-private/hash.h instead of objc/hash.h.
1060 * objc/sarray.h: Moved into objc/deprecated/sarray.h;
1061 objc/sarray.h replaced with a placeholder including the file from
1062 the deprecated/ directory.
1063 * objc-private/sarray.h: New file (private copy of sarray.h).
1064 * hash.c: Include <assert.h> instead of "assert.h"
1065 * sarray.c: Include <assert.h> instead of "assert.h". Include
1066 objc-private/sarray.h instead of objc/sarray.h.
1067 * selector.c: Include objc-private/sarray.h instead of
1069 * sendmsg.c: Include <assert.h>. Include objc-private/sarray.h
1070 instead of objc/sarray.h.
1071 * Makefile.in (OBJC_DEPRECATED_H): Added sarray.h.
1073 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1075 * objc-private/objc-list.h (list_remove_elem): Unused function
1076 removed. (list_nth): Unused function removed. (list_find):
1077 Unused function removed. (list_lenght): Unused function removed.
1079 2010-09-17 Nicola Pero <nicola.pero@meta-innovation.com>
1081 * objc/hash.h: Moved into objc/deprecated/hash.h; objc/hash.h
1082 replaced with a placeholder including the file from the
1083 deprecated/ directory.
1084 * objc/objc-api.h: Updated includes.
1085 * objc/typedstream.h: Updated includes.
1086 * objc-private/hash.h: New file (private copy of hash.h).
1087 * objc/objc-list.h: Moved into objc/deprecated/objc-list.h;
1088 objc/objc-list.h replaced with a placeholder including the file
1089 from the deprecated/ directory.
1090 * objc-private/objc-list.h: New file (private copy of objc-list.h).
1091 * init.c: Include objc-private/hash.h and objc-private/objc-list.h
1092 instead of objc/hash.h and objc/objc-list.h.
1093 * selector.c: Same change.
1094 * class.c: Added include <string.h>, which used to be implicitly included
1095 when hash.h was included.
1096 * exception.c: Same change.
1097 * objects.c: Same change.
1098 * sarray.c: Same change.
1099 * sendmsg.c: Same change.
1100 * Makefile.in (OBJC_DEPRECATED_H): Added hash.h and objc-list.h.
1102 2010-09-14 Nicola Pero <nicola.pero@meta-innovation.com>
1104 Implemented objc_sync_enter() and objc_sync_exit(), which are
1105 required by @synchronized() to work.
1106 * objc-sync.c: New file.
1107 * objc/objc-sync.h: New file.
1108 * objc-private/objc-sync.h: New file.
1109 * init.c (__objc_exec_class): Call __objc_sync_init() during the
1110 Objective-C runtime startup.
1111 * Makefile.in: Added objc-sync.c and objc-sync.h.
1112 * configure.ac: Added GCC_CHECK_TLS.
1113 * acinclude.m4: Include ../config/enable.m4 and ../config/tls.m4.
1114 * configure: Regenerated.
1115 * config.h.in: Regenerated.
1117 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1119 * Makefile.in (%_gc.lo): New pattern rules to build the
1120 garbage-collected version of the library. Removed rules for
1121 specific files that are no longer needed. Standardized all rules.
1122 (C_SOURCE_FILES, OBJC_SOURCE_FILES): New variables.
1123 (OBJS, OBJS_GC): Compute these from C_SOURCE_FILES and
1125 (INCLUDES): Removed the unused include -I$(srcdir)/objc.
1127 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * memory.c (objc_calloc): Fixed call to GC_malloc when building
1130 with Garbage Colletion.
1132 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1134 * memory.c: Do not include objc-private/runtime.h.
1136 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * objc/deprecated/objc_malloc.h: New file.
1139 * objc/deprecated/objc_valloc.h: New file.
1140 * objc/objc-api.h: Include the files instead of defining
1141 objc_valloc, _objc_malloc() and similar.
1142 * Makefile.in (OBJC_DEPRECATED_H): Added objc_valloc.h and
1144 * memory.c: Removed the extra layer of indirection of _objc_malloc
1146 (objc_calloc): Use GC_malloc in the garbage-collected
1147 implementation as GC_malloc returns memory that is already freed.
1148 (objc_valloc): Deprecated.
1150 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1152 * objc/deprecated/objc_error.h: New file.
1153 * objc/objc-api.h: Include deprecated/objc_error.h instead of
1154 defining objc_error and related.
1155 * error.c: New file. Added _objc_abort function which replaces
1156 objc_error. No change in functionality as they both print an
1158 * misc.c: File removed. Code moved into memory.c and error.c.
1159 * memory.c: New file.
1160 * objc-private/error.h: New file.
1161 * archive.c: Include objc-private/error.h and use _objc_abort
1162 instead of objc_error everywhere.
1163 * class.c: Same change.
1164 * encoding.c: Same change.
1165 * init.c: Same change, and simplified init_check_module_version.
1166 * memory.c: Same change.
1167 * sendmsg.c: Same change.
1168 * thr.c: Same change.
1169 * Makefile.in (OBJ_DEPRECATED_H): Added objc_error.h.
1170 (OBJ_H): Reordered list.
1171 (OBJS): Removed misc.lo, added memory.lo and error.lo.
1172 (OBJS_GC): Removed misc_gc.lo, added memory_gc.lo and error_gc.lo.
1173 (misc_gc.lo): Rule removed.
1174 (error_gc.lo): Rule added.
1175 (memory_gc.lo): Rule added.
1177 2010-09-12 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc/objc.h (__GNU_LIBOBJC__): New #define providing an easy way
1180 to check the API version. Added some comments.
1182 * objc-private/common.h: New file.
1183 * NXConstStr.m: Include objc-private/common.h.
1184 * Object.m: Same change.
1185 * Protocol.m: Same change.
1186 * archive.c: Same change.
1187 * class.c: Same change.
1188 * encoding.c: Same change.
1189 * exception.c: Same change.
1190 * gc.c: Same change.
1191 * hash.c: Same change.
1192 * init.c: Same change.
1193 * libobjc_entry.c: Same change.
1194 * linking.m: Same change.
1195 * misc.c: Same change (and added a comment).
1196 * nil_method.c: Same change.
1197 * objects.c: Same change.
1198 * sarray.c: Same change.
1199 * selector.c: Same change.
1200 * sendmsg.c: Same change.
1201 * thr.c: Same change.
1203 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1205 * objc/objc-api.h: Removed obsolete #ifdef for NeXTSTEP.
1207 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1209 * archive.c: Removed not needed includes.
1210 * class.c: Same change.
1211 * hash.c: Same change.
1212 * misc.c: Same change.
1213 * nil_method.c: Same change.
1214 * objects.c: Same change.
1215 * sarray.c: Same change.
1216 * sendmsg.c: Same change.
1217 * thr.c: Same change.
1219 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * objc/runtime.h: Moved to objc-private/runtime.h. Do not include
1222 all the objc/*.h files.
1223 * objc-private/runtime.h: New file.
1224 * archive.c: Include objc-private/runtime.h (and required objc/*.h
1225 files) instead of objc/runtime.h.
1226 * class.c: Same change.
1227 * hash.c: Same change.
1228 * init.c: Same change.
1229 * misc.c: Same change.
1230 * nil_method.c: Same change.
1231 * objects.c: Same change.
1232 * sarray.c: Same change.
1233 * selector.c: Same change.
1234 * sendmsg.c: Same change.
1235 * thr.c: Same change.
1237 2010-09-11 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * objc/deprecated/struct_objc_selector.h: New file. Definition of
1240 'struct objc_selector' and 'sel_eq' moved here.
1241 * objc/deprecated/struct_objc_protocol.h: New file. Definition of
1242 'struct objc_procotol' moved here.
1243 * objc/deprecated/struct_objc_class.h: New file. Definition of
1244 'struct objc_class' moved here.
1245 * objc/deprecated/MetaClass.h: New file. Definition of MetClass
1247 * objc/deprecated/STR.h: New file. Definition of STR moved here.
1248 * objc/message.h: New file. Definitions for relval_t, apply_t,
1249 arglist, arglist_t and objc_msg_lookup were moved here.
1250 * objc/objc.h: Include the above files instead of defining the
1251 corresponding structs, types and functions here. Added new opaque
1252 definitions for SEL and Class. Use Class and not 'struct
1253 objc_class *' in the definition of 'struct objc_object'.
1254 Commented all types defined in the file. Removed special
1255 definition of BOOL as 'int' on __vxworks; use 'unsigned char'
1257 * objc/deprecated/objc-unexpected-exception.h: Renamed to
1258 objc_unexpected_exception.h.
1259 * objc/objc-api.h: Updated include of
1260 objc-unexpetected-exception.h
1261 * objc/objc-exception.h: Updated comments.
1262 * Makefile.in (OBJC_H, OBJC_DEPRECATED_H): Added the new header
1263 files. Reindented list of files.
1265 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1267 * objc/objc-api.h (objc_trace): Unused variable removed.
1269 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1271 * objc/deprecated: New directory.
1272 * objc/deprecated/README: New file.
1273 * objc/README: New file.
1274 * objc/typedstream.h: Moved into objc/deprecated/typedstream.h;
1275 objc/typedstream.h replaced with a placeholder including the file
1276 from the deprecated/ directory.
1277 * objc/deprecated/objc-unexpected-exception.h: New file with the
1278 definition of _objc_unexpected_exception.
1279 * objc/objc-api.h: Include deprecated/objc-unexcepted-exception.h
1280 instead of defining _objc_unexpected_exception.
1281 * objc/deprecated/Object.h: New file with the deprecated Object
1282 methods in a 'Deprecated' category.
1283 * objc/Object.h Include deprecated/Object.h instead of defining
1284 the deprecated methods.
1285 * Object.m: Moved deprecated methods into 'Deprecated' category.
1286 * objc-private: New directory.
1287 * objc-private/README: New file.
1288 * Makefile.in (OBJC_DEPRECATED_H): New variable.
1289 (install-headers): Create installation directory for
1290 OBJC_DEPRECATED_H headers, and install them.
1292 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1294 * objc/objc-exception.h: Fixed include of objc.h.
1296 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * objc/objc-exception.h: New file.
1299 * exception.c (objc_set_uncaught_exception_handler): Implemented.
1300 (objc_set_exception_matcher): Implemented.
1301 (objc_exception_throw): Use the uncaught exception handler if set.
1302 (PERSONALITY_FUNCTION): Use the exception matcher instead of the
1304 (isKindOf): Renamed to is_kind_of_exception_matcher. Tidied code
1305 up. Removed segmentation fault when value is 'nil'.
1306 * objc/objc-api.h (_objc_unexpected_exception): Mark as
1308 * Makefile.in (exception.lo, exception_gc.lo): Use
1309 -Wno-deprecated-declarations when compiling.
1310 (OBJC_H): Added objc-exception.h
1312 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1314 * objc/typedstream.h: Deprecate all functions in the file. This
1316 * objc/Object.h ([+streamVersion:], [-read:], [-write:],
1317 [-awake]): Documented that these methods are deprecated. Added a
1318 brief description of the Object class and its relationship to the
1320 * Makefile.in: Compile archive.c and Object.m with
1321 -Wno-deprecated-declarations.
1323 2010-09-08 Nicola Pero <nicola.pero@meta-innovation.com>
1325 Removed obsolete intermediate threading layer.
1326 * thr.c: Use __gthread_objc_xxx functions directly instead of
1327 __objc_thread_xxx ones.
1328 * objc/thr.h: Removed prototypes of no longer existing
1329 __objc_thread_xxx functions.
1330 * Makefile.in: Removed thr-objc.lo.
1331 * thr-dce.c: File removed.
1332 * thr-decosf1.c: File removed.
1333 * thr-irix.c: File removed.
1334 * thr-mach.c: File removed.
1335 * thr-objc.c: File removed.
1336 * thr-os2.c: File removed.
1337 * thr-posix.c: File removed.
1338 * thr-pthreads.c: File removed.
1339 * thr-rtems.c: File removed.
1340 * thr-single.c: File removed.
1341 * thr-solaris.c: File removed.
1342 * thr-vxworks.c: File removed.
1343 * thr-win32.c: File removed.
1344 * README.threads: File removed.
1345 * THREADS.MACH: File removed.
1348 2010-09-07 Nicola Pero <nicola.pero@meta-innovation.com>
1350 * Object.m (MAX_CLASS_NAME_LEN): Unused define removed.
1352 2010-09-06 Iain Sandoe <iains@gcc.gnu.org>
1354 * encoding.c: Add TARGET_ALIGN_NATURAL definition for m64 powerpc darwin.
1355 Add a comment as to why, update FIXME comments.
1357 2010-09-06 Nicola Pero <nicola.pero@meta-innovation.com>
1359 * makefile.dos: Obsolete file removed.
1361 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1363 * aclocal.m4: Regenerate.
1365 2010-03-23 Dave Korn <dave.korn.cygwin@gmail.com>
1368 * configure.ac (extra_ldflags_libobjc): Define appropriately for
1369 Cygwin and MinGW hosts.
1370 * Makefile.am (libobjc_s.a): Remove dead pre-libtool target.
1371 (libobjc.dll): Likewise.
1372 * configure: Regenerate.
1374 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1376 * configure: Regenerate.
1378 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1380 * sarray.c (sarray_free): Use old_buckets variable.
1381 * encoding.c (objc_layout_structure_next_member): Remove unused
1382 bfld_type_size variable.
1384 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1386 * configure.ac (AC_PREREQ): Bump to 2.64.
1388 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1390 * aclocal.m4: Regenerate.
1391 * configure: Regenerate.
1392 * config.h.in: Regenerate.
1394 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1396 * Makefile.in (LIBTOOL): Add $(LIBTOOLFLAGS).
1398 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1400 * Makefile.in (AUTOCONF, ACLOCAL, ACLOCAL_AMFLAGS, aclocal_deps):
1402 ($(srcdir)/configure, $(srcdir)/aclocal.m4): New rules.
1404 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1406 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1408 2009-04-09 Nick Clifton <nickc@redhat.com>
1410 * sendmsg.c: Change copyright header to refer to version 3 of
1411 the GNU General Public License with version 3.1 of the GCC
1412 Runtime Library Exception and to point readers at the COPYING3
1413 and COPYING3.RUNTIME files and the FSF's license web page.
1414 * NXConstStr.m: Likewise.
1415 * Object.m: Likewise.
1416 * Protocol.m: Likewise.
1417 * archive.c: Likewise.
1418 * class.c: Likewise.
1419 * encoding.c: Likewise.
1420 * exception.c: Likewise.
1424 * libobjc_entry.c: Likewise.
1425 * linking.m: Likewise.
1427 * nil_method.c: Likewise.
1428 * objc/NXConstStr.h: Likewise.
1429 * objc/Object.h: Likewise.
1430 * objc/Protocol.h: Likewise.
1431 * objc/encoding.h: Likewise.
1432 * objc/hash.h: Likewise.
1433 * objc/objc-api.h: Likewise.
1434 * objc/objc-decls.h: Likewise.
1435 * objc/objc-list.h: Likewise.
1436 * objc/objc.h: Likewise.
1437 * objc/runtime.h: Likewise.
1438 * objc/sarray.h: Likewise.
1439 * objc/thr.h: Likewise.
1440 * objc/typedstream.h: Likewise.
1441 * objects.c: Likewise.
1442 * sarray.c: Likewise.
1443 * selector.c: Likewise.
1444 * thr-dce.c: Likewise.
1445 * thr-decosf1.c: Likewise.
1446 * thr-irix.c: Likewise.
1447 * thr-mach.c: Likewise.
1448 * thr-objc.c: Likewise.
1449 * thr-os2.c: Likewise.
1450 * thr-posix.c: Likewise.
1451 * thr-pthreads.c: Likewise.
1452 * thr-rtems.c: Likewise.
1453 * thr-single.c: Likewise.
1454 * thr-solaris.c: Likewise.
1455 * thr-vxworks.c: Likewise.
1456 * thr-win32.c: Likewise.
1458 * libobjc.def: Change copyright header to refer to version 3 of
1459 the GNU General Public License and to point readers at the COPYING3
1460 file and the FSF's license web page.
1461 * makefile.dos: Likewise.
1463 2009-04-09 Jakub Jelinek <jakub@redhat.com>
1465 * Makefile.in: Change copyright header to refer to version
1466 3 of the GNU General Public License and to point readers at the
1467 COPYING3 file and the FSF's license web page.
1468 * configure.ac: Likewise.
1470 2009-03-12 Richard Frith-Macdonald <rfm@gnu.org>
1471 David Ayers <ayers@fsfe.org>
1474 * objc/objc-api.h (_objc_unexpected_exception): Declare
1475 new hook. Update copyright dates.
1476 * exception.c (objc_exception_throw): Use hook. Update
1478 * libobjc.def (_objc_unexpected_exception): Export hook.
1479 Update copyright dates.
1481 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1483 * configure: Regenerate.
1485 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1487 * configure: Regenerate.
1489 2008-11-21 Kai Tietz <kai.tietz@onevision.com>
1491 * Object.m (errno): Replaced by errno.h include.
1492 (compare): Cast self to id to prevent warning on comparison.
1493 * objc/objc.h (BOOL): Prevent redeclaration of BOOL, if it is
1495 * sendmsg.c (__objc_print_dtable_stats): Remove type warnings.
1496 * thr-win32.c (__objc_thread_detach): Remove type warning.
1497 (__objc_thread_id): Likewise.
1498 * thr.c (__objc_thread_detach_functiont): Add __builtin_trap ()
1501 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
1502 Steve Ellcey <sje@cup.hp.com>
1504 * configure: Regenerate for new libtool.
1505 * config.h.in: Regenerate for new libtool.
1507 2008-07-18 Matthias Klose <doko@ubuntu.com>
1509 * Makefile.in: Ignore missing ../boehm-gc/threads.mk.
1511 2008-07-18 Matthias Klose <doko@ubuntu.com>
1513 * Makefile.in: Include ../boehm-gc/threads.mk.
1514 (OBJC_BOEHM_GC_LIBS): Define, (libobjc_gc$(libsuffix).la): Use it.
1516 2008-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1518 * Makefile.in (install-info): New stub target.
1520 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1522 * configure: Regenerate.
1524 2008-06-14 Kai Tietz <kai.tietz@onevision.com>
1526 * exception.c (PERSONALITY_FUNCTION): Remove extra decrement
1527 if HAVE_GETIPINFO is not defined.
1529 2008-06-10 Kai Tietz <kai.tietz@onevision.com>
1531 * Object.m (compare): Add type id.
1532 * objc/Object.h: Likewise.
1533 * archive.c (objc_read_class): Use size_t to extend version to be
1534 size of pointer scalar width.
1535 * sendmsg.c (rtx): Undefine it before redefinition.
1536 (__objc_print_dtable_stats): Cast arguments to long as intended.
1538 2008-05-30 Julian Brown <julian@codesourcery.com>
1540 * exception.c (__objc_exception_class): Initialise as constant
1541 array for ARM EABI. Change macro to static const for non-ARM EABI.
1542 (ObjcException): Add note about structure layout. Remove landingPad
1543 and handlerSwitchValue for ARM EABI.
1544 (get_ttype_entry): Add __ARM_EABI_UNWINDER__ version
1546 (CONTINUE_UNWINDING): Define for ARM EABI/otherwise cases.
1547 (PERSONALITY_FUNCTION): Use ARM EABI-specific arguments, and add
1548 ARM EABI unwinding support.
1549 (objc_exception_throw): Use memcpy to initialise exception class.
1551 2008-05-25 Alan Modra <amodra@bigpond.net.au>
1553 * encoding.c (strip_array_types): Rename from get_inner_array_type.
1554 (rs6000_special_round_type_align): Update.
1556 2008-05-09 Julian Brown <julian@codesourcery.com>
1558 * Makefile.in (LTLDFLAGS): New.
1559 (libobjc$(libsuffix).la, libobjc_gc$(libsuffix).la): Use above.
1561 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
1564 * aclocal.m4: Regenerate.
1565 * configure: Regenerate.
1567 2008-01-24 David Edelsohn <edelsohn@gnu.org>
1569 * configure: Regenerate.
1571 2007-10-14 H.J. Lu <hongjiu.lu@intel.com>
1573 * configure.ac: Don't run config-ml.in directly.
1574 (multilib_arg): New.
1575 * configure: Regenerated.
1577 2007-08-06 Andrew Pinski <pinskia@gmail.com>
1580 * exception.c (parse_lsda_header): Use _uleb128_t/_sleb128_t instead
1581 of _Unwind_Word for variables which are used in
1582 read_uleb128/read_sleb128.
1583 (PERSONALITY_FUNCTION): Likewise.
1585 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1587 * aclocal.m4: Regenerated.
1589 2007-06-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
1591 * configure.ac: Fix a typo in *-*-darwin clause.
1592 * configure: Regenerated.
1594 2007-06-02 H.J. Lu <hongjiu.lu@intel.com>
1596 * configure.ac: Fix a typo.
1597 * configure: Regenerated.
1599 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
1601 * configure: Regenerate.
1603 2007-06-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
1605 * Makefile.in: Replace all uses of libext with libsuffix.
1606 * configure.ac: Likewise.
1607 * configure: Regenerate.
1610 * Makefile.in: Remove all uses of $(libext).
1612 2007-05-23 Andrew Pinski <andrew_pinski@playstation.sony.com>
1614 * Makefile.in: Remove all uses of $(libext).
1616 2007-05-23 Steve Ellcey <sje@cup.hp.com>
1618 * configure: Regenerate.
1619 * aclocal.m4: Regenerate.
1621 2007-04-21 Andrew Ruder <andy@aeruder.net>
1623 * sendmsg.c (__objc_get_forward_imp): Call
1624 __objc_msg_forward2 for real.
1626 2007-04-09 Andrew Ruder <andy@aeruder.net>
1628 * sendmsg.c: Added __objc_msg_forward2, a hook that allows
1629 external libraries to provide a function that returns the real
1630 forwarding function based on both the selector and the receiver.
1631 * objc/objc-api.h: Define __objc_msg_forward2.
1633 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1635 * Makefile.in: Add dummy install-pdf target.
1637 2007-02-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1639 * objc/objc-list.h (list_free): Add keyword 'inline' to avoid
1642 2006-10-31 Geoffrey Keating <geoffk@apple.com>
1644 * encoding.c (darwin_rs6000_special_round_type_align): New.
1646 2006-10-14 Geoffrey Keating <geoffk@apple.com>
1648 * Makefile.in: Use multi_basedir instead of toplevel_srcdir.
1649 * configure.ac: Use multi.m4 from aclocal rather than custom
1650 code. Use multi_basedir instead of toplevel_srcdir.
1651 * aclocal.m4: Regenerate.
1652 * configure: Regenerate.
1654 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1656 * Makefile.in: Added empty "pdf" target.
1658 2006-07-18 Paolo Bonzini <bonzini@gnu.org>
1660 * configure: Regenerate.
1662 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1664 * Makefile.in: Add install-html target. Add install-html to .PHONY
1666 2006-02-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1669 * thr-objc.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
1671 2006-01-24 David Ayers <d.ayers@inode.at>
1674 * gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
1675 and insure the new strings are '\0' termintated.
1677 2006-01-24 David Ayers <d.ayers@inode.at>
1680 * configure.ac: Add include directives for --enable-objc-gc.
1681 * Makefile.in: Ditto.
1682 * configure: Regenerate.
1684 * gc.c (__objc_class_structure_encoding): Increment the used bytes
1685 instead of the local pointer to them.
1687 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1690 * objc/objc-api.c (_C_COMPLEX): New define.
1691 * encoding.c (objc_sizeof_type): Handle _C_Complex.
1692 (objc_alignof_type): Likewise.
1693 (objc_skip_typespec): Likewise.
1695 2005-12-15 David Ayers <d.ayers@inode.at>
1698 * README (+load,+initialize): Fix documentation to reflect
1699 intended and implemented semantics for +load and +initialize.
1701 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1703 * encoding.c (TYPE_FIELDS): Fix to skip over just _C_STRUCT_B and
1705 (get_inner_array_type): Fix to skip over _C_ARY_B and size.
1706 (rs6000_special_round_type_align): Update for the ABI fix.
1707 (objc_layout_finish_structure): Correct the encoding which is passed to
1710 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1713 * encoding.c (objc_sizeof_type): Don't handle _C_UNION_B special
1714 but use the struct layout functions.
1715 (objc_alignof_type): Likewise.
1716 (objc_layout_structure): Handle _C_UNION_B also.
1717 (objc_layout_structure_next_member): Likewise.
1718 (objc_layout_finish_structure): Likewise.
1720 2005-12-11 Andrew Pinski <pinskia@physics.uc.edu>
1723 * objc/objc-api.h (_C_BOOL): New define.
1724 * encoding.c (objc_sizeof_type): Handle _C_BOOL.
1725 (objc_alignof_type): Likewise.
1726 (objc_skip_typespec): Likewise.
1728 2005-11-20 David Ayers <d.ayers@inode.at>
1731 * objc/hash.h: Remove deprecated hash API.
1732 * hash_compat.c: Remove.
1733 * Makefile.in: Remove reference to hash_compat.c.
1735 * configure.ac (VERSION): Bump library version to 2:0:0.
1736 * configure: Regenerate.
1738 2005-11-09 Alexandre Oliva <aoliva@redhat.com>
1741 * thr-objc.c (_XOPEN_SOURCE): Define.
1743 2005-10-07 Ulrich Weigand <uweigand@de.ibm.com>
1746 * objc/objc-api.h (struct objc_ivar): Move definition to
1749 2005-09-04 Andrew Pinski <pinskia@physics.uc.edu>
1750 Rasmus Hahn <rassahah@neofonie.de>
1753 * archive.c (objc_write_type): Correct the element offset.
1754 (objc_read_type): Likewise.
1756 2005-08-17 Kelley Cook <kcook@gcc.gnu.org>
1758 * All files: Update FSF address.
1760 2005-08-13 Marcin Koziej <creep@desk.pl>
1761 Andrew Pinski <pinskia@physics.uc.edu>
1764 * exception.c (PERSONALITY_FUNCTION): Fix the PC with finally.
1766 2005-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1768 * Makefile.in (extra_ldflags_libobjc): New.
1769 (libobjc$(libext).la): Add extra_ldflags_libobjc to the link line.
1770 (libobjc_gc$(libext).la): Likewise.
1771 * configure.ac (extra_ldflags_libgfortran): Set for *-darwin* to
1772 "-Wl,-single_module".
1773 * configure: Regenerate.
1774 * linking.m (_objcInit): Remove.
1776 2005-07-26 Andrew Pinski <pinskia@physics.uc.edu>
1779 * Makefile.in (ALL_CFLAGS): Add -fexceptions.
1781 2005-06-08 David Ayers <d.ayers@inode.at>
1783 * objc/NXConstStr.h, objc/Object.h, objc/Protocol.h,
1784 objc/encoding.h, objc/hash.h, objc/objc-api.h,
1785 objc/runtime.h, objc/sarray.h, objc/thr.h,
1786 objc/typedstream.h: Do not include Objective-C headers as
1789 2005-06-07 David Ayers <d.ayers@inode.at>
1791 * archive.c, init.c, selector.c: Include hash.h.
1792 * archive.c, class.c, encoding.c, gc.c, hash.c, hash_compat.c,
1793 init.c, misc.c, nil_method.c, objects.c, sarray.c, selector.c,
1794 sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c, thr-mach.c,
1795 thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c, thr-rtems.c,
1796 thr-single.c, thr-solaris.c, thr-vxworks.c, thr-win32.c, thr.c:
1797 Include Objective-C headers with quotes and objc/ directory
1800 2005-05-19 Richard Henderson <rth@redhat.com>
1802 * exception.c: Revert last change.
1804 2005-05-19 David Ayers <d.ayers@inode.at>
1806 * exception.c: Include tsystem.h for unwind.h.
1808 2005-05-09 Mike Stump <mrs@apple.com>
1810 * configure: Regenerate.
1812 2005-04-12 Mike Stump <mrs@apple.com>
1814 * configure: Regenerate.
1816 2005-03-21 Zack Weinberg <zack@codesourcery.com>
1818 * Makefile.in: Set gcc_version here.
1819 * configure.ac: Do not invoke TL_AC_GCC_VERSION. Adjust quoting
1820 in definition of toolexeclibdir so that $(gcc_version) is expanded
1822 * aclocal.m4, configure: Regenerate.
1824 2005-03-03 David Ayers <d.ayers@inode.at>
1826 * objc/hash.h (OBJC_IGNORE_DEPRECATED_API): Update deprecated
1827 version reference. Correct typo.
1829 2005-03-02 David Ayers <d.ayers@inode.at>
1832 * Makefile.in (OBJS): Add hash_compat.lo.
1833 (OBJS_GC): Add hash_compat_gc.lo.
1834 (hash_compat_gc.lo): New target and rule.
1835 * objc/hash.h (hash_new, hash_delete, hash_add, hash_remove)
1836 (hash_next, hash_value_for_key, hash_is_key_in_hash)
1837 (hash_ptr, hash_string, compare_ptrs, compare_strings): Prefix
1838 with objc_. Add deprecated non prefixed inlined versions.
1839 (OBJC_IGNORE_DEPRECATED_API): New macro to hide deprecated
1841 * hash.c (hash_new, hash_delete, hash_add, hash_remove, hash_next)
1842 (hash_value_for_key, hash_is_key_in_hash): Prefix with objc_ and
1844 * hash_compat.c: New file.
1845 * archive.c: Update callers.
1847 * selector.c: Likewise.
1848 * libobjc.def: Add objc_ versions of hash functions.
1850 2005-02-28 Andrew Pinski <pinskia@physics.uc.edu>
1853 * Makefile.in (GTHREAD_FLAGS): Remove.
1854 (ALL_CFLAGS): Remove usage of GTHREAD_FLAGS.
1855 * thr-objc.c: Include config.h.
1856 * configure.ac: Instead of looking at GCC's makefile, figure out if
1857 GTHREAD_FLAGS should be defined by looking at the `thread model'
1859 * configure: Regenerate.
1860 * config.h.in: Regenerate.
1862 2005-02-28 Paolo Bonzini <bonzini@gnu.org>
1865 * configure.ac: Call GCC_TOPLEV_SUBDIRS.
1866 (Determine CFLAGS for gthread): Use $host_subdir.
1867 * configure: Regenerate.
1868 * Makefile.in (host_subdir): New.
1871 2004-12-20 Andrew Pinski <pinskia@physics.uc.edu>
1874 * gc.c: Remove definition of LOGWL, modWORDSZ, and divWORDSZ since
1876 Include limits.h and stdlib.h.
1877 Define BITS_PER_WORD.
1879 2004-12-12 Alexander Malmberg <alexander@malmberg.org>
1881 * selector.c (__objc_init_selector_tables): Add missing void to
1884 2004-12-02 Richard Sandiford <rsandifo@redhat.com>
1886 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1887 * configure, aclocal.m4: Regenerate.
1889 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1891 * configure: Regenerate for libtool change.
1893 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1895 * configure: Regenerate for libtool reversion.
1897 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1899 * configure: Regenerate for libtool change.
1901 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1903 * aclocal.m4, config.h.in: Regenerate.
1905 2004-10-08 Mike Stump <mrs@apple.com>
1906 Andrew Pinski <pinskia@physics.uc.edu>
1908 * aclocal.m4: Rename to ...
1909 * acinclude.m4: here and also use m4_include instead of sinclude.
1910 * aclocal.m4: Regenerate.
1911 * configure: Regenerate.
1912 * configure.ac: Add AM_MAINTAINER_MODE and AM_PROG_CC_C_O.
1913 * Makefile.in (configure): Add @MAINT@ infront of configure.ac
1915 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1917 * archive.c: Fix all the warnings about passing unsigned char*
1918 to char* and the other way too.
1920 2004-09-16 Andrew Pinski <pinskia@physics.uc.edu>
1923 * exception.c: Include config.h
1924 (objc_exception_throw): Change _GLIBCXX_SJLJ_EXCEPTIONS to
1926 * configure.ac: Find out what exception handling code we use.
1927 * configure: Regenerate.
1928 * config.h.in: New file, regenerate.
1930 2004-09-16 Andrew Pinski <apinski@apple.com>
1932 * encoding.c (ALTIVEC_VECTOR_MODE): Define a bogus macro.
1934 2004-08-28 Nathanael Nerode <neroden@gcc.gnu.org>
1936 * configure.ac: Switch from _GCC_TOPLEV_NONCANONICAL_TARGET to
1937 ACX_NONCANONICAL_TARGET.
1938 * configure: Regenerate.
1940 2004-08-13 Ziemowit Laski <zlaski@apple.com>
1942 * objc/sarray.h: Hoist include of assert.h near the top of file,
1943 and mark the remainder of the file 'extern "C"'.
1945 2004-08-13 Andrew Pinski <pinskia@physics.uc.edu>
1947 * objc/Object.h: Move includes out of extern "C" blocks.
1948 * objc/encoding.h: Likewise.
1949 * objc/hash.h: Likewise.
1950 * objc/objc-api.h: Likewise.
1951 * objc/runtime.h: Likewise.
1952 * objc/sarray.h: Likewise.
1953 * objc/typedstream.h: Likewise.
1955 2004-08-12 Ziemowit Laski <zlaski@apple.com>
1957 * objc/NXConstStr.h: Update copyright date; bracket with
1958 'extern "C"' for C++ use; make include syntax consistent
1959 by using <...> instead of "..."; hoist <objc/...> includes
1960 above the 'extern "C"' block.
1961 * objc/Object.h: Likewise.
1962 * objc/Protocol.h: Likewise.
1963 * objc/encoding.h: Likewise.
1964 * objc/hash.h: Likewise.
1965 * objc/runtime.h: Likewise.
1966 * objc/sarray.h: Likewise.
1967 * objc/thr.h: Likewise.
1968 * objc/typedstream.h: Likewise.
1969 * objc/objc-api.h: Add 'extern "C"' block for C++ use.
1970 (objc_static_instances): For C++ case, do away with
1972 (objc_method): Hoist definition to file scope.
1973 (_objc_load_callback, _objc_object_alloc, class_get_class_method,
1974 class_get_instance_method, class_create_instance,
1975 class_get_class_name, class_get_instance_size,
1976 class_get_meta_class, class_get_super_class, class_get_version,
1977 class_is_class, class_is_meta_class, class_set_version,
1978 class_get_gc_object_type, class_ivar_set_gcinvisible,
1979 get_imp): Rename 'class' parameter to '_class'.
1980 * objc/objc-list.h: Add 'extern "C"' block for C++ use.
1981 * objc/objc.h: Update copyright date.
1982 (arglist_t): Provide a union tag.
1984 2004-07-22 Andrew Pinski <pinskia@physics.uc.edu>
1986 * thr.c (__objc_thread_detach_function): Do not mark as volatile
1987 but instead use the attribute noreturn.
1989 2004-06-28 Zack Weinberg <zack@codesourcery.com>
1991 * encoding.c: Rename target_flags with a #define to avoid
1992 conflict with a prior declaration.
1994 2004-06-24 Andrew Pinski <apinski@apple.com>
1996 * objc/encoding.h: Wrap the functions with extern "C" for C++
1998 * objc/hash.h: Likewise.
1999 * objc/objc-api.h: Likewise.
2000 * objc/objc-list.h: Likewise.
2001 * objc/runtime.h: Likewise.
2002 * objc/sarray.h: Likewise.
2003 * objc/thr.h: Likewise.
2004 * objc/typedstream.h: Likewise.
2007 2004-06-21 Nick Clifton <nickc@redhat.com>
2009 * encoding.c (BITS_PER_UNIT): Define if a definition is not
2012 2004-06-20 Alexander Malmberg <alexander@malmberg.org>
2014 * Makefile.in (exception.lo): Remove $(OBJC_GCFLAGS).
2015 (exception_gc.lo): New.
2016 (OBJS_GC): Add exception_gc.lo.
2018 2004-06-17 Richard Henderson <rth@redhat.com>
2020 * exception.c: New file.
2021 * Makefile.in (exception.lo): New.
2024 2004-06-14 Andrew Pinski <pinskia@physics.uc.edu>
2026 * linking.m (_objcInit): New empty function
2029 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
2031 * configure.ac: Support --enable-shared=libobjc.
2032 * configure: Regenerate.
2035 * configure.ac: Do not disable shared by default.
2036 * configure: Regenerate.
2038 2004-06-03 Nicola Pero <n.pero@mi.flashnet.it>
2040 * Protocol.m ([-isEqual:]): Small optimizations returning
2041 immediately if the argument is equal to self, and accessing
2042 the argument's name directly if it's a protocol.
2044 2004-06-03 David Ayers <d.ayers@inode.at>
2046 * Protocol.m ([-isEqual:]): Test the class of the argument.
2048 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2050 * configure.ac (includedir): Rename to ...
2052 * Makefile.in: s/includedir/includedirname/.
2055 * configure.ac (includedir): Set to "include"
2057 (libext) Set to empty except for Darwin.
2058 * configure: Regenerate
2059 * Makefile.in: s/libobjc.la/libobjc$(libext).la/g.
2060 s/include/$(includedir)/g.
2062 2004-05-25 Daniel Jacobowitz <drow@false.org>
2064 * Makefile.in: Add .NOEXPORT.
2066 2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
2068 Merge from the libobjc-branch
2069 2004-02-09 Andrew Pinski <pinskia@physics.uc.edu>
2071 * Makefile.in (OBJC_H): Change objc-deps.h to objc-decls.h.
2073 2004-02-03 Andrew Pinski <pinskia@physics.uc.edu>
2075 * Makefile.in (OBJC_H): Add objc-deps.h.
2077 2004-01-27 Nicola Pero <n.pero@mi.flashnet.it>
2079 * Protocol.m ([-conformsTo:]): If the argument is nil, return NO.
2080 ([-hash], [-isEqual:]): New methods.
2082 2004-01-27 Richard Frith-Macdonald <rfm@gnu.org>
2084 * sarray.c (sarray_free): Add a better comment.
2086 2004-01-27 Adam Fedor <fedor@gnu.org>
2088 * hash.c (hash_add): Cast cachep to int.
2089 * selector.c (__sel_register_typed_name): Cast
2090 soffset_decode to int.
2092 2004-01-27 Alexander Malmberg <alexander@malmberg.org>
2094 * selector.c: Rename register_selectors_from_list to
2095 __objc_register_selectors_from_list. Update caller.
2096 (__objc_register_selectors_from_list): Lock __objc_runtime_mutex
2097 while registering selectors. Use __sel_register_typed_name instead
2098 of sel_register_typed_name. Check for NULL method_name:s.
2099 (pool_alloc_selector): New function.
2100 (__sel_register_typed_name): Use pool_alloc_selector to allocate
2101 selector structures.
2102 * sendmsg.c (class_add_method_list): Use
2103 __objc_register_selectors_from_list.
2104 * objc/runtime.h: Add __objc_register_selectors_from_list.
2106 2004-01-25 Adam Fedor <fedor@gnu.org>
2107 Nicola Pero <n.pero@mi.flashnet.it>
2108 Andrew Pinski <pinskia@physics.uc.edu>
2110 * objc/objc-decls.h: New file.
2111 * objc/objc-api.h (_objc_lookup_class): Mark as export.
2112 (_objc_load_callback): Likewise.
2113 (_objc_object_alloc): Likewise.
2114 (_objc_object_copy): Likewise.
2115 (_objc_object_dispose): Likewise.
2117 2004-01-25 Andrew Pinski <pinskia@physics.uc.edu>
2119 * archive.c: s/__inline__/inline
2120 * sendmsg.c: Likewise.
2122 * encoding.c: Remove FIXME about the warning
2123 about unused variable.
2124 * sendmsg.c: Add a FIXME comment saying that
2125 this should be using libffi.
2127 * Makefile.in (LIBTOOL): Use @LIBTOOL@ now as it works.
2130 2004-05-13 Andrew Pinski <pinskia@physics.uc.edu>
2132 * archive.c (objc_read_class): Initialize class_name.
2133 (objc_read_selector): Initialize selector_name.
2135 2004-05-09 Richard Sandiford <rsandifo@redhat.com>
2137 * Makefile.in (toolexecdir): Remove trailing space.
2139 2004-04-15 Nathanael Nerode <neroden@gcc.gnu.org>
2142 * configure.ac: De-precious CC so multilibs work.
2143 * configure: Regenerate.
2145 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
2147 * configure.ac: Restore toolexecdir.
2148 * Makefile.in: Restore toolexecdir.
2149 * configure: Regenerate.
2151 2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
2153 * configure.ac: Remove (unused) glibcpp_prefixdir.
2154 * configure: Regenerate.
2156 * configure.in: Rename to configure.ac.
2157 * Makefile.in: Update to match.
2159 * Makefile.in: Remove toolexecdir, glibcpp_toolexecdir (unused).
2160 Replace glibcpp_toolexeclibdir with toolexeclibdir.
2161 * configure.in: Remove glibcpp_toolexecdir (unused).
2162 Replace glibcpp_toolexeclibdir with toolexeclibdir. Don't generate
2163 config.h or stamp-h (unused). Move one comment to the right place.
2164 * configure: Regenerate.
2165 * config.h.in: Remove (unused).
2167 * config.h.in: Regenerate with autoheader.
2169 * Makefile.in: Remove (unused) gcc_version_trigger.
2170 * configure.in: Remove (unused) glibcpp_builddir. Don't AC_SUBST
2171 gcc_version_trigger.
2172 * configure: Regenerate.
2174 * configure.in: Switch to modern style for AC_INIT, AC_OUTPUT.
2175 Sort file into sections. Remove dnl where appropriate. Fix
2177 * configure: Regenerate.
2179 * configure.in: Replace old AC_PROG_CC hack with new one.
2180 Define toplevel_srcdir in terms of srcdir, not top_srcdir (there
2181 are no subdirectory output files, so this is fine). Change prereq
2183 * aclocal.m4: Include ../config/no-executables.m4.
2184 * configure: Regenerate with autoconf 2.59.
2186 * configure.in: Improve comments on gthread_cflags. Improve m4
2187 quotation, and replace 'if test' with 'case', for --enable-objc-gc.
2188 * configure: Regenerate.
2190 * configure.in: Move PACKAGE and VERSION settings up top. Remove
2191 unused call to AC_PROG_LN_S. Default RANLIB to ':'. Remove
2192 redundant checks for values of RANLIB, AR, INSTALL.
2193 * configure: Regenerate.
2195 * configure.in: Clean up handling of
2196 --enable-version-specific-runtime-libs and related variables;
2197 replace 'if test' with 'case' where reasonable. Fix comments.
2198 Remove useless libstdcxx_interface.
2199 * configure: Regenerate.
2201 * configure.in: Use _GCC_TOPLEV_NONCANONICAL_TARGET.
2202 Replace uses of target_alias with target_noncanonical.
2203 * aclocal.m4: Include ../config/acx.m4.
2204 * configure: Regenerate.
2205 * Makefile.in: Replace uses of target_alias with target_noncanonical.
2206 Fix copyright statement.
2208 * configure.in: Hand-inline bulky, confusing macros from
2209 aclocal.m4. Replace references to "GNU Objective C" with "GCC".
2210 Update copyright notice. Remove stuff for automake, which isn't
2211 used in this directory. Remove emacs local variables.
2212 * aclocal.m4: Remove hand-inlined macros. Update copyright notice.
2213 * configure: Regenerate.
2215 2004-03-16 Manfred Hollstein <mh@suse.com>
2217 * Makefile.in, configure.in, configure: Update copyright years.
2219 2004-03-15 Manfred Hollstein <mh@suse.com>
2221 * Makefile.in (LIBOBJC_VERSION, LIBOBJC_GC_VERSION): Use
2222 definition from configure.in.
2223 * configure.in (PACKAGE): Add definition.
2224 (VERSION): Add definition; substitute it in output files.
2225 * configure: Re-generate.
2227 2004-03-05 Ziemowit Laski <zlaski@apple.com>
2229 * objc/hash.h (hash_string, compare_strings):
2230 Add type-casts to make Objective-C++ happy.
2231 * objc/typedstream.h (objc_get_stream_class_version):
2232 Rename parameter from 'class' to 'class_name' to make
2233 Objective-C++ happy.
2235 2004-03-01 Michael Matz <matz@suse.de>
2237 * Makefile.in (ALL_CFLAGS): Add -fno-strict-aliasing.
2239 2004-02-06 Ziemowit Laski <zlaski@apple.com>
2241 * objc/objc-api.h (objc_super): The 'class' field shall
2242 be named 'super_class' #ifdef __cplusplus.
2244 2004-01-17 Andrew Pinski <pinskia@physics.uc.edu>
2247 * encoding.c (rs6000_special_round_type_align): Define.
2249 2004-01-14 Adam Fedor <fedor@gnu.org>
2252 * selector.c (__objc_register_instance_methods_to_class): Free
2253 new_list if not used.
2255 2004-01-09 Andrew Ruder <aeruder@ksu.edu>
2258 * sarray.c (sarray_free): Free array->is_copy_of latter.
2260 2003-12-01 Zack Weinberg <zack@codesourcery.com>
2263 * Protocol.m (descriptionForInstanceMethod): Don't dereference
2264 instance_methods if it's NULL.
2265 (descriptionForClassMethod): Likewise for class_methods.
2267 2003-10-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2269 * Makefile.in (runtime-info.h): Remove -Wp.
2271 2003-10-21 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2273 * Makefile.in (CC1OBJ): Remove.
2274 (runtime-info.h): Invoke $(CC) so all MULTIFLAGS are handled
2276 Use .m extension for temporary file.
2277 Remove assembler temp file.
2279 2003-10-20 Joseph S. Myers <jsm@polyomino.org.uk>
2281 * objc/hash.h (hash_string): Don't use a cast as an lvalue.
2283 2003-10-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2285 * Makefile.in (runtime-info.h): Use MULTIFLAGS.
2287 2003-09-09 Alan Modra <amodra@bigpond.net.au>
2289 * configure: Regenerate.
2291 2003-08-27 Alexander Malmberg <alexander@malmberg.org>
2293 * Makefile.in, aclocal.m4: Update to $(libdir)/gcc/ instead of
2294 (libdir)/gcc-lib/ when installing.
2295 * configure: Regenerate.
2297 Thu Jul 10 10:27:43 2003 Nicola Pero <n.pero@mi.flashnet.it>
2300 * sendmsg.c (get_imp): Fixed rare threading problem.
2301 (__objc_responds_to): Similar fixes.
2302 (objc_msg_lookup): Similar fixes.
2303 (__objc_init_install_dtable): Lock the runtime before checking if the
2306 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2308 * hash.c, init.c, libobjc.def, libobjc_entry.c, linking.m,
2309 makefile.dos, misc.c, nil_method.c, objects.c, sarray.c,
2310 selector.c, sendmsg.c, thr-dce.c, thr-decosf1.c, thr-irix.c,
2311 thr-mach.c, thr-objc.c, thr-os2.c, thr-posix.c, thr-pthreads.c,
2312 thr-rtems.c, thr-single.c, thr-solaris.c, thr-vxworks.c,
2313 thr-win32.c, thr.c: Replace "GNU CC" with "GCC".
2314 * Makefile.in, NXConstStr.m, Object.m, Protocol.m, archive.c,
2315 class.c, encoding.c, gc.c, objc/NXConstStr.h, objc/Object.h,
2316 objc/Protocol.h, objc/encoding.h, objc/hash.h, objc/objc-api.h,
2317 objc/objc-list.h, objc/objc.h, ocjc/runtime.h, objc/sarray.h,
2318 objc/thr.h, objc/typedstream.h: Replace "GNU CC" with "GCC".
2320 Tue May 13 14:56:03 2003 Richard Frith-Macdonald <rfm@gnu.org>
2321 Nicola Pero <n.pero@mi.flashnet.it>
2324 * init.c (class_superclass_of_class): New function.
2325 (create_tree_of_subclasses_inherited_from): Use it.
2326 (__objc_tree_insert_class): Likewise.
2327 (class_is_subclass_of_class): Likewise.
2329 2003-04-11 David Chad <davidc@freebsd.org>
2330 Loren J. Rittle <ljrittle@acm.org>
2333 * objc/hash.h (hash_string): Constify correctly.
2334 (compare_ptrs): Use direct compare.
2335 * objc/objc-list.h (list_nth): Rename index to indx to avoid shadow.
2336 * objc/sarray.h: Global rename index to indx to avoid shadow.
2338 2003-03-12 Andreas Schwab <schwab@suse.de>
2340 * aclocal.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
2341 glibcpp_toolexeclibdir.
2342 * configure: Rebuilt.
2344 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
2346 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
2348 * configure: Rebuilt.
2350 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2352 * aclocal.m4 (glibcpp_toolexeclibdir): Instead of
2353 $(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
2354 version_specific_libs is enabled.
2355 * configure: Rebuilt.
2357 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2359 * Makefile.in (FLAGS_TO_PASS): Also pass DESTDIR.
2360 (install-libs, install-headers): Prepend $(DESTDIR) to
2361 destination paths in all (un)installation commands.
2363 2002-12-02 Zack Weinberg <zack@codesourcery.com>
2365 * thr-objc.c: Include coretypes.h and tm.h.
2367 2002-12-01 Zack Weinberg <zack@codesourcery.com>
2369 * encoding.c, sendmsg.c: Include coretypes.h and tm.h.
2371 2002-11-26 Nathanael Nerode <neroden@gcc.gnu.org>
2373 * configure.in: Remove skip-this-dir support.
2374 * configure: Regenerate.
2376 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2378 * Makefile.in (all): Fix multilib parallel build.
2380 Thu Sep 12 12:44:37 2002 Nicola Pero <n.pero@mi.flashnet.it>
2382 * sendmsg.c (nil_method): Declare not to take a variable number of
2384 (objc_msg_lookup): Cast nil_method to IMP before returning it.
2385 (objc_msg_lookup_super): The same.
2387 2002-09-10 Jan Hubicka <jh@suse.cz>
2389 * nil_method.c (nil_method): No longer defined with variable
2392 2002-07-02 Rodney Brown <rbrown64@csc.com.au>
2394 * objc/encoding.h: Fix formatting.
2395 * objc/hash.h: Likewise.
2396 * objc/objc-api.h: Likewise.
2397 * objc/runtime.h: Likewise.
2398 * objc/thr.h: Likewise.
2399 * archive.c: Likewise.
2400 * class.c: Likewise.
2401 * encoding.c: Likewise.
2406 * nil_method.c: Likewise.
2407 * objects.c: Likewise.
2408 * sarray.c: Likewise.
2409 * selector.c: Likewise.
2410 * sendmsg.c: Likewise.
2411 * thr-mach.c: Likewise.
2414 2002-06-25 DJ Delorie <dj@redhat.com>
2416 * aclocal.m4 (GLIBCPP_CONFIGURE): Split out
2417 GLIBCPP_TOPREL_CONFIGURE.
2418 * configure.in: Call it before AC_CANONICAL_SYSTEM.
2419 * configure: Regenerate.
2421 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2423 * Object.m (forward, read, write): Fix unused parameter warnings.
2424 * encoding.c: Include <stdlib.h>.
2425 (target_flags): Mark with attribute unused.
2427 * runtime.h (__objc_selector_max_index): Change to unsigned int.
2428 (__objc_generate_gc_type_description): Prototype.
2429 * selector.c (__objc_selector_max_index): Change to unsigned int.
2431 Mon Jun 17 18:37:42 2002 Nicola Pero <n.pero@mi.flashnet.it>
2433 * sendmsg.c (__objc_get_forward_imp): Fix warning by making sure
2434 we always have a return value: if __objc_msg_forward does not
2435 supply a forwarding implementation, return the default
2436 __builtin_apply based one.
2438 2002-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2440 * Object.m: Fix signed/unsigned warning.
2441 * Protocol.m: Likewise.
2442 * archive.c: Always include stdlib.h.
2443 (objc_read_short, objc_read_unsigned_short, objc_read_int,
2444 objc_read_long, __objc_read_nbyte_uint, __objc_read_nbyte_ulong):
2445 Fix signed/unsigned warning.
2446 (objc_write_type, objc_read_type, objc_write_types,
2447 objc_read_types): Ensure ctype 8-bit safety.
2448 (__objc_no_write, __objc_no_read): Mark unused parameters.
2449 * class.c (class_table_setup): Specify void arg.
2450 * encoding.c (atoi, objc_sizeof_type, objc_alignof_type,
2451 objc_skip_typespec, objc_skip_offset,
2452 objc_layout_structure_next_member): Ensure ctype 8-bit safety.
2453 (objc_layout_structure_next_member): Ensure variables are
2455 * gc.c (__objc_generate_gc_type_description,
2456 class_ivar_set_gcinvisible): Mark unused parameters.
2457 * init.c (__objc_send_load, __objc_destroy_class_tree_node): Mark
2459 (__objc_init_protocols) Fix signed/unsigned warning.
2460 * nil_method.c (nil_method): Mark unused parameters.
2461 * thr.h (objc_thread_callback): Specify void arg.
2462 * sarray.c (sarray_new, sarray_realloc, sarray_free): Fix
2463 signed/unsigned warning.
2464 (sarray_free): Fix formatting.
2465 * selector.c (sel_types_match): Ensure ctype 8-bit safety.
2466 * sendmsg.c (__objc_init_install_dtable) Mark unused parameters.
2468 2002-06-09 Andreas Jaeger <aj@suse.de>
2470 * encoding.c (objc_layout_structure_next_member): Remove unused
2473 2002-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2475 * Makefile.in (SHELL): Set to @SHELL@.
2477 (ALL_CFLAGS): Add $(WARN_CFLAGS).
2479 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2481 * aclocal.m4: Allow for PWDCMD to override hardcoded pwd.
2482 * configure: Regenerate.
2484 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
2486 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2487 script entry, and set LD to it when configuring multilibs.
2488 * configure: Rebuilt.
2490 2002-04-19 David O'Brien <obrien@FreeBSD.org>
2492 * encoding.c (MAX, MIN, ROUNDING): #undef before defining.
2494 2002-04-09 Hans-Peter Nilsson <hp@bitrange.com>
2497 * objc/objc-api.h (struct objc_protocol_list): Change type of
2498 member count from int to size_t.
2500 2002-02-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2503 * aclocal.m4: Replace with version copied from libstdc++-v3.
2504 * configure.in: Update for changes to aclocal and Makefile.
2505 * configure: Regenerate.
2506 * Makefile.in: Correct install of multilibs and shared libs, use
2507 INSTALL_DATA for include files.
2509 Mon Dec 17 17:02:12 2001 Nicola Pero <nicola@brainstorm.co.uk>
2511 * init.c (__objc_exec_class): Fixed bug in the loop on unclaimed
2512 categories - when an unclaimed category was found, the loop was
2513 doing two steps forward instead of one, so that in certain cases
2514 it was failing to properly load all the categories. (Reported
2515 with fix by Alexander Malmberg <alexander@malmberg.org>).
2517 2001-11-14 Aldy Hernandez <aldyh@redhat.com>
2519 * encoding.c: Add target_flags.
2521 2001-11-07 Aldy Hernandez <aldyh@redhat.com>
2523 * objc/objc-api.h (_C_VECTOR): New.
2525 * encoding.c (VECTOR_TYPE): New.
2527 Mon Oct 29 21:29:21 2001 Nicola Pero <n.pero@mi.flashnet.it>
2529 * class.c: Rewritten the class table to use optimized, lock-free
2530 lookup. This more than doubles the speed of class method
2531 invocations. (class_table_setup), (class_table_insert),
2532 (class_table_replace), (class_table_get_safe),
2533 (class_table_next), (class_table_print),
2534 (class_table_print_histogram): New functions.
2535 (__objc_init_class_tables): Use class_table_setup.
2536 (__objc_add_class_to_hash): Use class_table_get_safe and
2537 class_table_insert. (objc_lookup_class), (objc_get_class): Do not
2538 assert the existence of the table; do not lock the runtime; use
2539 class_table_get_safe. (objc_next_class): Use class_table_next.
2540 (__objc_resolve_class_links): Use class_table_next.
2541 (class_pose_as): Use class_table_replace.
2543 2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
2545 * gc.c: Removed the DEBUG declaration.
2547 Wed Jul 18 12:48:56 2001 Nicola Pero <n.pero@mi.flashnet.it>
2549 * thr.c (objc_mutex_lock): Invoke __objc_thread_id directly,
2550 rather than through objc_thread_id, to save a function call.
2551 (objc_mutex_trylock, objc_mutex_unlock, objc_condition_wait):
2554 Mon Jul 16 12:15:00 2001 Nicola Pero <n.pero@mi.flashnet.it>
2556 * objc/objc-api.h (object_is_class): Fixed - buggy code was trying
2557 to cast an id to a Class, which can not be done. Make the check
2558 by using CLS_ISMETA on the class pointer instead.
2559 (object_is_meta_class): Similar fix.
2561 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
2563 * configure.in (AC_EXEEXT): Work around in case it expands to
2564 nothing, as in autoconf 2.50.
2565 * acinclude.m4: Likewise.
2566 * configure: Rebuilt.
2568 2001-06-08 Nicola Pero <n.pero@mi.flashnet.it>
2570 * THREADS: Explain that when we compile libobjc inside GCC, we
2571 always use thr-objc.c as a backend, which uses GCC's thread code.
2573 2001-06-06 Richard Frith-Macdonald <rrfm@gnu.org>
2575 * init.c (__objc_send_message_in_list): When setting a new entry
2576 in __objc_load_methods use the method IMP as key, but check to see
2577 if the method is in the hashtable by looking at the IMP also.
2578 Also ... call the method after adding it to the hashtable rather
2579 than before ... thus preventing an obscure possibility of infinite
2580 recursion if a +load method itself loads a subclass.
2582 2001-05-25 Ovidiu Predescu <ovidiu@cup.hp.com>
2584 * init.c (__objc_send_message_in_list): When setting a new entry
2585 in __objc_load_methods use the method name as key, not the method
2586 IMP (reported by Richard Frith-Macdonald <richard@brainstorm.co.uk>).
2588 2001-05-09 Joseph S. Myers <jsm28@cam.ac.uk>
2590 * objc-features.texi: Move to ../gcc/objc.texi.
2592 * Makefile.in: Don't generate documentation from
2595 2001-05-01 Mark Mitchell <mark@codesourcery.com>
2597 * fdl.texi: New file.
2598 * objc-features.texi: Simplify.
2599 * Makefile.in: Adjust accordingly.
2601 2001-04-30 Mark Mitchell <mark@codesourcery.com>
2603 * objc-features.texi: Use the GFDL.
2605 Wed Mar 21 04:44:58 EST 2001 John Wehle (john@feith.com)
2607 * encoding.c (REAL_TYPE): Define.
2609 2001-03-19 David Edelsohn <edelsohn@gnu.org>
2611 * encoding.c (TYPE_MODE): Define.
2613 2001-03-14 Nicola Pero <n.pero@mi.flashnet.it>
2615 * thr.c (objc_thread_add): New function.
2616 (objc_thread_remove): Ditto.
2617 * objc/thr.h: Declare them.
2618 * libobjc.def: Mention them.
2620 2001-02-28 Ovidiu Predescu <ovidiu@cup.hp.com>
2622 * objc-features.texi: Document the @compatibility_alias compiler
2623 directive (description from Nicola Pero <n.pero@mi.flashnet.it>).
2625 Fri Feb 23 18:12:00 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2627 * sendmsg.c (__objc_forward): Delete strlen() declaration.
2629 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
2631 * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
2632 we're not interested in the result and they might fail.
2633 * configure: Regenerated.
2635 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2637 * objc-features.texi: Use @email.
2639 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
2641 * sendmsg.c (__objc_print_dtable_stats): Don't use #ifdef inside
2644 2000-01-11 Richard Earnshaw <rearnsha@arm.com>
2646 * encoding.c (STRUCTURE_SIZE_BOUNDARY): Redefine in a way that
2647 determines the value dynamically.
2649 Wed Jan 3 00:49:10 2001 Ovidiu Predescu <ovidiu@cup.hp.com>
2651 * sendmsg.c: Added __objc_msg_forward, a hook that allows external
2652 libraries to provide a function that returns the real forwarding
2653 function. This can alleviate problems __builtin_apply() and
2654 friends have on various platforms. (Solution suggested by Helge
2657 * objc/objc-api.h: Define __objc_msg_forward.
2659 * sendmsg.c: Define gen_rtx_REG.
2661 2000-12-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2663 * thr-rtems.c: New file. Stub to compile.
2665 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
2667 * configure: Rebuilt with new libtool.m4.
2669 Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2671 * configure.in: Create a config.h file. Check for <sched.h>.
2672 * configure: Regenerate.
2674 * config.h.in: Check for <sched.h>.
2676 2000-08-14 Zack Weinberg <zack@wolery.cumb.org>
2678 * configure: Regenerate after change to ../libtool.m4.
2680 2000-08-14 Andreas Schwab <schwab@suse.de>
2682 * objc-features.texi (Top): Move @menu at end of node.
2684 2000-08-11 Manfred Hollstein <manfredh@redhat.com>
2686 * objc-features.texi: Move @node Top before @menu.
2688 Sun Aug 6 23:27:49 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2690 * objc-features.texi: Documented the new -fconstant-string-class
2693 Sun Aug 6 22:51:16 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2695 * thr-posix.c: Integrated Chris Ball's <cball@fmco.com> changes to
2696 improve the Posix thread support for Objective-C.
2698 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2700 * aclocal.m4: Replace copy of ../libtool.m4 with
2701 sinclude(../libtool.m4).
2703 Fri Jul 28 08:58:02 2000 Nicola Pero <nicola@brainstorm.co.uk>
2705 * configure.in: Added libtool support; build shared libraries
2706 if --enable-shared was passed on command line.
2707 * Makefile.in: Modified most compilation commands to use libtool.
2708 * aclocal.m4: New symbolic link to the ../libtool.m4, from the
2709 libtool distribution.
2711 Sat Jul 29 00:10:21 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
2713 * sarray.c, Object.m: Removed the explicit prototypes for strlen
2714 and memcpy on 64-bit platforms (Suggested by Rodney Brown
2717 2000-05-12 H.J. Lu (hjl@gnu.org)
2719 * Makefile.in (GTHREAD_FLAGS): New.
2720 (ALL_CFLAGS): Add $(GTHREAD_FLAGS).
2721 (OBJC_THREAD_FILE): Changed to thr-objc.
2723 * configure.in (GTHREAD_FLAGS): New, check and replace it for
2725 (OBJC_THREAD_FILE): Removed.
2729 2000-07-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2731 * objc/hash.h: Include string.h.
2733 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2735 * Object.m (strlen): 64-bit PowerPC is a 64bit platform as well.
2737 2000-04-12 Jakub Jelinek <jakub@redhat.com>
2739 * Object.m (strlen): Provide prototype on all 64bit platforms,
2741 * sarray.c (memcpy): Likewise.
2742 * encoding.c (objc_layout_finish_structure): Don't use
2743 ROUND_TYPE_ALIGN on sparc.
2745 * encoding.c (objc_layout_structure_next_member): Do the whole
2746 procedure even for the first member, so that we get correct
2749 2000-03-29 Zack Weinberg <zack@wolery.cumb.org>
2751 * objc/Protocol.h, objc/objc-list.h: Change #endif labels to
2754 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2756 * Makefile.in: Add -DIN_TARGET_LIBS to ALL_CFLAGS.
2758 Thu Sep 23 07:19:12 1999 Chris Ball <cball@fmco.com>
2760 * thr-posix.c (__objc_mutex_deallocate): made deallocate work.
2762 Tue Sep 21 07:47:10 1999 Jeffrey A Law (law@cygnus.com)
2764 * Makefile.in (gc.o, gc_gc.o): Do not pass -fgnu-runtime to
2765 the compiler when building C code.
2767 Fri Aug 6 23:32:29 1999 Daniel Jacobowitz <drow@drow.them.org>
2769 * Makefile.in (FLAGS_TO_PASS): Include prefix, exec_prefix,
2770 libdir, libsubdir and tooldir.
2772 Mon Jun 21 05:40:15 1999 John David Anglin <dave@hiauly1>
2774 * init.c (__objc_force_linking): Make global.
2776 Thu May 20 03:20:59 1999 Jeffrey A Law (law@cygnus.com)
2778 * configure.in (AC_EXEEXT): Remove call.
2779 (compiler_name): Explicitly check with no extension and .exe
2781 * configure: Regenerate.
2783 Sun Apr 25 01:15:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
2785 * Makefile.in (CC1OBJ): Define in terms of CC.
2786 (runtime-info.h): Use.
2788 Fri April 8 08:21:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2790 * objc-features.texi: Updated the URL to Boehm's GC page.
2792 Fri Mar 26 23:41:07 1999 Ovidiu Predescu <ovidiu@cup.hp.com>
2794 * archive.c (__objc_code_char, __objc_write_char): Explicitly specify
2795 the char as being signed (patch from Daniel Jacobowitz
2798 Wed Mar 24 22:41:28 1999 Mumit Khan <khan@xraylith.wisc.edu>
2800 * configure.in (AC_PREREQ): Update to 2.13.
2801 (AC_EXEEXT): Call to find possible file extension.
2802 (compiler_name): Use.
2803 * configure: Regenerate.
2805 Wed Jan 27 02:31:01 1999 Jeffrey A Law (law@cygnus.com)
2807 * Makefile.in (ALL_CFLAGS): Add -DIN_GCC.
2809 Tue Jan 5 01:38:53 1999 Jeffrey A Law (law@cygnus.com)
2811 * configure.in (thread_file): Correct and simplify code to find
2813 * configure: Rebuilt.
2815 1998-11-26 Manfred Hollstein <manfred@s-direktnet.de>
2817 * configure.in (compiler_name): Add check to detect if this
2818 language's compiler has been built.
2819 * configure: Regenerate.
2821 Mon Nov 23 16:50:28 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2823 * configure.in: Use AC_PREREQ(2.12.1).
2825 Thu Nov 19 20:33:37 1998 Jeffrey A Law (law@cygnus.com)
2827 * Makefile.in (runtime-info.h): Avoid GNU make extensions.
2829 Sun Nov 8 17:46:14 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2831 * Makefile.in (INCLUDES): Add -I$(srcdir)/$(MULTISRCTOP)../include.
2833 Thu Oct 22 14:34:06 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2835 * configure.in: Use AC_CONFIG_AUX_DIR($topsrcdir).
2837 Sat Oct 17 05:21:31 1998 Ovidiu Predescu <ovidiu@slip.net>
2839 * objc-features.texi (Top): Changed the email address.
2840 * objc-features.texi (Garbage Collection): Use @uref instead of @url.
2842 Mon Oct 11 21:25:27 1998 Ovidiu Predescu <ovidiu@slip.net>
2844 * encoding.c: Redefine get_inner_array_type to get the first entry
2847 Thu Oct 8 12:21:14 1998 Richard Frith-Macdonald <richard@brainstorm.co.uk>
2849 * encoding.c (objc_skip_type_qualifiers): Handle _C_BYREF.
2850 (objc_get_type_qualifiers): Similarly.
2851 * objc/encoding.h (_C_BYREF): Define.
2854 1998-10-07 David S. Miller <davem@pierdol.cobaltmicro.com>
2856 * objc/sarray.h: Make boffset be an unsigned long when sparc so it
2857 works out on 64-bit systems.
2859 Tue Oct 6 20:32:06 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
2861 * Makefile.in (INCLUDES): Make it multilib-friendly.
2863 Fri Oct 2 07:12:14 1998 H.J. Lu (hjl@gnu.org)
2865 * Makefile.in (INCLUDES): Add -I$(srcdir)/../gcc.
2867 Thu Oct 1 22:33:03 1998 Robert Lipe <robertl@dgii.com>
2868 Jeffrey A Law (law@cygnus.com)
2870 * Makefile.in (INCLUDES): Reference gcc via $MULTIBUILDTOP.
2871 (FLAGS_TO_PASS): Added.
2872 (runtime-info.h): Reference cc1ibj via $MULTIBUILDTOP.
2874 * archive.c: Change config.h to tconfig.h.
2876 * configure.in: Find gcc's object directory even for multilibs.
2878 Wed Sep 30 18:17:17 1998 Robert Lipe <robertl@dgii.com>
2880 * configure.in: Escape ^ in grep string.
2881 * configure: Rebuilt.
2883 Wed Sep 30 09:14:52 1998 Jeffrey A Law (law@cygnus.com)
2885 * All .h files pushed down into the objc/ subdirectory.
2886 * Makefile.in (copy_headers): Corresponding changes.
2887 * configure.in (AC_INIT): Corresponding changes.
2888 * configure: Rebuilt.
2890 1998-09-30 Ben Elliston <bje@cygnus.com>
2891 Jeff Law <law@cygnus.com>
2893 * Makefile.in: Rewrite.
2895 * configure.in: Likewise.
2897 * configure: Regenerate.
2899 * All .c files. Remove "objc" prefix when including objc header
2900 files. Include tconfig.h, not ../tconfig.h.
2902 Mon Sep 21 23:27:10 1998 Ovidiu Predescu <ovidiu@slip.net>
2904 * encoding.c (TREE_TYPE, ARRAY_TYPE): Define.
2905 (get_inner_array_type): Define.
2907 1998-09-21 Ben Elliston <bje@cygnus.com>
2909 * New directory. Moved files from ../gcc/objc.
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